[ 42.203491][ T26] audit: type=1800 audit(1569099647.541:26): pid=7826 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 42.239706][ T26] audit: type=1800 audit(1569099647.551:27): pid=7826 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 42.259370][ T26] audit: type=1800 audit(1569099647.551:28): pid=7826 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 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. [ 42.859508][ T26] audit: type=1800 audit(1569099648.231:29): pid=7826 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. 2019/09/21 21:00:58 fuzzer started 2019/09/21 21:00:59 dialing manager at 10.128.0.26:34021 2019/09/21 21:00:59 syscalls: 2493 2019/09/21 21:00:59 code coverage: enabled 2019/09/21 21:00:59 comparison tracing: enabled 2019/09/21 21:00:59 extra coverage: extra coverage is not supported by the kernel 2019/09/21 21:00:59 setuid sandbox: enabled 2019/09/21 21:00:59 namespace sandbox: enabled 2019/09/21 21:00:59 Android sandbox: /sys/fs/selinux/policy does not exist 2019/09/21 21:00:59 fault injection: enabled 2019/09/21 21:00:59 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/09/21 21:00:59 net packet injection: enabled 2019/09/21 21:00:59 net device setup: enabled 21:02:08 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xb2) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_tables_matches\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 21:02:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) syzkaller login: [ 123.618546][ T7993] IPVS: ftp: loaded support on port[0] = 21 [ 123.651930][ T7995] IPVS: ftp: loaded support on port[0] = 21 21:02:09 executing program 2: sendmsg(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000300)) 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, 0xe8db0860044c5485, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) close(0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000100)={0x28}, 0x28) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r3, &(0x7f0000000100)={0x28}, 0x28) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000100)={0x28}, 0x28) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r4, 0x0, 0x0) r5 = getpgrp(0x0) r6 = gettid() rt_tgsigqueueinfo(r5, r6, 0x11, &(0x7f0000000000)) geteuid() fstat(0xffffffffffffffff, 0x0) chown(0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\xf6\xff\xff\xff\xff\xff\xff\xff\x00\xe9\xd5\x00', 0x200091}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) gettid() setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') [ 123.830566][ T7993] chnl_net:caif_netlink_parms(): no params data found [ 123.846963][ T7995] chnl_net:caif_netlink_parms(): no params data found [ 123.912169][ T7993] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.933498][ T7993] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.941310][ T7993] device bridge_slave_0 entered promiscuous mode [ 123.950256][ T7993] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.957863][ T7993] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.966352][ T7993] device bridge_slave_1 entered promiscuous mode [ 123.992413][ T7993] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 124.005369][ T7995] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.012457][ T7995] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.020672][ T7995] device bridge_slave_0 entered promiscuous mode [ 124.028604][ T7995] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.035910][ T7995] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.036644][ T7995] device bridge_slave_1 entered promiscuous mode [ 124.051960][ T7993] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 21:02:09 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) [ 124.068042][ T7999] IPVS: ftp: loaded support on port[0] = 21 [ 124.092896][ T7995] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 124.109125][ T7995] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 124.124924][ T7993] team0: Port device team_slave_0 added [ 124.138085][ T7993] team0: Port device team_slave_1 added [ 124.181104][ T7995] team0: Port device team_slave_0 added [ 124.199156][ T7995] team0: Port device team_slave_1 added [ 124.278537][ T7993] device hsr_slave_0 entered promiscuous mode 21:02:09 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000180)="6a08da0b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendto$inet6(r0, &(0x7f00000004c0)="ce03110075000120ff911efc67195c22cc94afd27f237d8599b512eceb92bd30960000e19b40b4288ba4e852e8876e977ac94186835a03d045871d6f", 0x3c, 0x0, 0x0, 0x0) [ 124.354164][ T7993] device hsr_slave_1 entered promiscuous mode [ 124.475912][ T8001] IPVS: ftp: loaded support on port[0] = 21 [ 124.482610][ T7993] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.489963][ T7993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.498083][ T7993] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.505241][ T7993] bridge0: port 1(bridge_slave_0) entered forwarding state 21:02:09 executing program 5: semtimedop(0x0, 0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{}, {0x4}], 0x2, &(0x7f0000000080)={0x0, 0x989680}) [ 124.590549][ T7995] device hsr_slave_0 entered promiscuous mode [ 124.645480][ T7995] device hsr_slave_1 entered promiscuous mode [ 124.703807][ T7995] debugfs: Directory 'hsr0' with parent '/' already present! [ 124.730499][ T8003] IPVS: ftp: loaded support on port[0] = 21 [ 124.799779][ T7995] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.806968][ T7995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.807121][ T7995] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.821334][ T7995] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.832273][ T8006] IPVS: ftp: loaded support on port[0] = 21 [ 124.861042][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.870242][ T22] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.878310][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.886870][ T22] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.919498][ T7999] chnl_net:caif_netlink_parms(): no params data found [ 125.005291][ T7999] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.012486][ T7999] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.020374][ T7999] device bridge_slave_0 entered promiscuous mode [ 125.029232][ T7999] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.036460][ T7999] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.044446][ T7999] device bridge_slave_1 entered promiscuous mode [ 125.055143][ T8001] chnl_net:caif_netlink_parms(): no params data found [ 125.088926][ T7999] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 125.116655][ T7999] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 125.189026][ T7993] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.205582][ T8006] chnl_net:caif_netlink_parms(): no params data found [ 125.227150][ T7999] team0: Port device team_slave_0 added [ 125.233061][ T8001] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.241231][ T8001] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.250294][ T8001] device bridge_slave_0 entered promiscuous mode [ 125.260138][ T8001] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.267350][ T8001] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.275367][ T8001] device bridge_slave_1 entered promiscuous mode [ 125.297506][ T7995] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.307272][ T7999] team0: Port device team_slave_1 added [ 125.336978][ T8003] chnl_net:caif_netlink_parms(): no params data found [ 125.348472][ T8001] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 125.368701][ T8006] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.376198][ T8006] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.384614][ T8006] device bridge_slave_0 entered promiscuous mode [ 125.401518][ T7995] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.409689][ T8001] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 125.466511][ T7999] device hsr_slave_0 entered promiscuous mode [ 125.504047][ T7999] device hsr_slave_1 entered promiscuous mode [ 125.563582][ T7999] debugfs: Directory 'hsr0' with parent '/' already present! [ 125.574992][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 125.584293][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.592162][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 125.600005][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.609303][ T8006] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.617064][ T8006] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.625593][ T8006] device bridge_slave_1 entered promiscuous mode [ 125.658642][ T7993] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.666293][ T8003] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.673468][ T8003] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.681261][ T8003] device bridge_slave_0 entered promiscuous mode [ 125.705475][ T8006] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 125.716325][ T8006] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 125.733166][ T8003] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.741687][ T8003] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.750069][ T8003] device bridge_slave_1 entered promiscuous mode [ 125.762924][ T8001] team0: Port device team_slave_0 added [ 125.771094][ T8001] team0: Port device team_slave_1 added [ 125.802684][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 125.815295][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 125.823988][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.831352][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.839369][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 125.850690][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 125.859208][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.866436][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.878149][ T8006] team0: Port device team_slave_0 added [ 125.890004][ T8006] team0: Port device team_slave_1 added [ 125.899030][ T8003] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 125.910797][ T8003] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 125.924262][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 125.933211][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 125.942161][ T8008] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.949432][ T8008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.006312][ T8001] device hsr_slave_0 entered promiscuous mode [ 126.044156][ T8001] device hsr_slave_1 entered promiscuous mode [ 126.113690][ T8001] debugfs: Directory 'hsr0' with parent '/' already present! [ 126.126783][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 126.136193][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.145120][ T5] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.152382][ T5] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.160529][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 126.200179][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 126.209735][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 126.219039][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 126.227815][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 126.236798][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 126.250907][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 126.273266][ T7993] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 126.285638][ T7993] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 126.345695][ T8006] device hsr_slave_0 entered promiscuous mode [ 126.373995][ T8006] device hsr_slave_1 entered promiscuous mode [ 126.413699][ T8006] debugfs: Directory 'hsr0' with parent '/' already present! [ 126.422910][ T8003] team0: Port device team_slave_0 added [ 126.430618][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 126.439902][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 126.448481][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 126.456864][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.466492][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 126.475081][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.483522][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 126.517915][ T8003] team0: Port device team_slave_1 added [ 126.528026][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 126.537174][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 126.552507][ T7999] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.569921][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 126.579493][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 126.589314][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 126.610968][ T7999] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.620071][ T7993] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.654387][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 126.662332][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 126.671721][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 126.680562][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 126.698698][ T7995] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 126.710804][ T7995] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 126.776017][ T8003] device hsr_slave_0 entered promiscuous mode [ 126.834060][ T8003] device hsr_slave_1 entered promiscuous mode [ 126.883749][ T8003] debugfs: Directory 'hsr0' with parent '/' already present! [ 126.895638][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 126.904643][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 126.913148][ T3710] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.920304][ T3710] bridge0: port 1(bridge_slave_0) entered forwarding state [ 126.928751][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 126.938651][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 126.947773][ T3710] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.955267][ T3710] bridge0: port 2(bridge_slave_1) entered forwarding state [ 126.962874][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 126.971830][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 126.981052][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.039727][ T8006] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.053696][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 127.062407][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 127.071611][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 127.081639][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 127.092151][ T7995] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 127.123953][ T8006] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.132317][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 127.141884][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.151500][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.203041][ T7999] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 127.228910][ T7999] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 127.242596][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 127.258010][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 127.267408][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.276809][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.285862][ T8008] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.293024][ T8008] bridge0: port 1(bridge_slave_0) entered forwarding state 21:02:12 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xb2) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_tables_matches\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 127.312709][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.323899][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.332465][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.341245][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.351063][ T8008] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.358295][ T8008] bridge0: port 2(bridge_slave_1) entered forwarding state 21:02:12 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) openat$apparmor_task_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = open(0x0, 0x0, 0x0) write$selinux_attr(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) timer_create(0x7, &(0x7f0000000340)={0x0, 0x22}, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000100)=0x81, 0x195) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x8000000004e20}, 0x1c) pipe(0x0) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) faccessat(0xffffffffffffffff, &(0x7f0000000600)='./bus\x00', 0x0, 0x400) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x8000000000000004, &(0x7f0000000140)=0x3, 0x4) rmdir(0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$netlink(0xffffffffffffffff, 0x0, 0x0) setns(0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) accept(r1, &(0x7f0000000240)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0xfffffffffffffe63) pwrite64(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f0000000700)={0x77359400}, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, 0x0, 0x8040fffffffd) [ 127.384682][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.393171][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.401969][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 127.417390][ T8001] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.452832][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.462061][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 127.462340][ T8034] 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. [ 127.490446][ T8001] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.507840][ T8003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 127.517028][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 127.522410][ C1] hrtimer: interrupt took 36473 ns [ 127.527388][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 127.539285][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 127.548371][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.561816][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.601943][ T8006] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 127.617702][ T8006] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 127.630337][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 127.645009][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 127.663330][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 127.679021][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.688493][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.702086][ T8012] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.709281][ T8012] bridge0: port 1(bridge_slave_0) entered forwarding state 21:02:13 executing program 0: [ 127.728293][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.740481][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.749271][ T8012] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.756411][ T8012] bridge0: port 2(bridge_slave_1) entered forwarding state 21:02:13 executing program 0: [ 127.773909][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 127.774583][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.796780][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.805237][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.816073][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.832602][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.847289][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.861085][ T7999] 8021q: adding VLAN 0 to HW filter on device batadv0 21:02:13 executing program 0: [ 127.886903][ T8003] 8021q: adding VLAN 0 to HW filter on device team0 [ 127.911809][ T8006] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 127.925947][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 21:02:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) [ 127.939411][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 127.950950][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 21:02:13 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000380)={0xffffffff, 0x129}) [ 127.995759][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 128.014932][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 128.026081][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 128.038965][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 128.050256][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 128.059841][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 128.068941][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 128.078206][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 21:02:13 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000380)={0xffffffff, 0x129}) [ 128.104206][ T8012] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.111415][ T8012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.122487][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.131828][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.140405][ T8012] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.147573][ T8012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.155559][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 128.174684][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 128.182815][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 128.209790][ T8001] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 128.222944][ T8001] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 128.268867][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 128.280300][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 128.306462][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 128.320796][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 128.329545][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 128.338291][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 128.347513][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 128.356535][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 128.365790][ T8008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 128.379853][ T8003] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 128.393155][ T8003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 128.422232][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 128.431196][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 128.450295][ T8012] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 21:02:13 executing program 2: sendmsg(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8db0860044c5485, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) close(0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000100)={0x28}, 0x28) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r3, &(0x7f0000000100)={0x28}, 0x28) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000100)={0x28}, 0x28) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r4, 0x0, 0x0) r5 = getpgrp(0x0) r6 = gettid() rt_tgsigqueueinfo(r5, r6, 0x11, &(0x7f0000000000)) geteuid() fstat(0xffffffffffffffff, 0x0) chown(0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\xf6\xff\xff\xff\xff\xff\xff\xff\x00\xe9\xd5\x00', 0x200091}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) gettid() setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') [ 128.506910][ T8003] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 128.526153][ T8001] 8021q: adding VLAN 0 to HW filter on device batadv0 21:02:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 21:02:14 executing program 1: seccomp(0x1, 0x0, &(0x7f00000005c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) readlink(0x0, 0x0, 0x0) 21:02:14 executing program 4: sendmsg(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8db0860044c5485, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) close(0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000100)={0x28}, 0x28) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r3, &(0x7f0000000100)={0x28}, 0x28) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000100)={0x28}, 0x28) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r4, 0x0, 0x0) r5 = getpgrp(0x0) r6 = gettid() rt_tgsigqueueinfo(r5, r6, 0x11, &(0x7f0000000000)) geteuid() fstat(0xffffffffffffffff, 0x0) chown(0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\xf6\xff\xff\xff\xff\xff\xff\xff\x00\xe9\xd5\x00', 0x200091}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) gettid() setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') 21:02:14 executing program 3: 21:02:14 executing program 5: 21:02:14 executing program 2: sendmsg(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8db0860044c5485, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) close(0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000100)={0x28}, 0x28) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r3, &(0x7f0000000100)={0x28}, 0x28) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000100)={0x28}, 0x28) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r4, 0x0, 0x0) r5 = getpgrp(0x0) r6 = gettid() rt_tgsigqueueinfo(r5, r6, 0x11, &(0x7f0000000000)) geteuid() fstat(0xffffffffffffffff, 0x0) chown(0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\xf6\xff\xff\xff\xff\xff\xff\xff\x00\xe9\xd5\x00', 0x200091}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) gettid() setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') 21:02:14 executing program 0: 21:02:14 executing program 5: [ 128.908142][ T26] kauditd_printk_skb: 1 callbacks suppressed [ 128.908151][ T26] audit: type=1326 audit(1569099734.281:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8096 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c84a code=0xffff0000 21:02:14 executing program 2: 21:02:14 executing program 3: 21:02:14 executing program 2: 21:02:14 executing program 0: 21:02:14 executing program 5: 21:02:14 executing program 3: 21:02:14 executing program 4: sendmsg(0xffffffffffffffff, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8db0860044c5485, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) close(0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000100)={0x28}, 0x28) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r3, &(0x7f0000000100)={0x28}, 0x28) openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000100)={0x28}, 0x28) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r4, 0x0, 0x0) r5 = getpgrp(0x0) r6 = gettid() rt_tgsigqueueinfo(r5, r6, 0x11, &(0x7f0000000000)) geteuid() fstat(0xffffffffffffffff, 0x0) chown(0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\xf6\xff\xff\xff\xff\xff\xff\xff\x00\xe9\xd5\x00', 0x200091}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) gettid() setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') 21:02:15 executing program 1: 21:02:15 executing program 2: 21:02:15 executing program 0: 21:02:15 executing program 3: 21:02:15 executing program 5: 21:02:15 executing program 4: [ 129.675341][ T26] audit: type=1326 audit(1569099735.051:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8096 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c84a code=0xffff0000 21:02:15 executing program 3: 21:02:15 executing program 4: 21:02:15 executing program 5: 21:02:15 executing program 2: 21:02:15 executing program 0: 21:02:15 executing program 4: 21:02:15 executing program 1: 21:02:15 executing program 3: 21:02:15 executing program 2: 21:02:15 executing program 5: 21:02:15 executing program 0: 21:02:15 executing program 4: 21:02:15 executing program 5: 21:02:15 executing program 2: 21:02:15 executing program 0: 21:02:15 executing program 1: 21:02:15 executing program 3: 21:02:15 executing program 4: 21:02:15 executing program 3: 21:02:15 executing program 5: 21:02:15 executing program 0: 21:02:15 executing program 2: 21:02:15 executing program 4: 21:02:15 executing program 1: 21:02:15 executing program 3: 21:02:15 executing program 2: 21:02:15 executing program 5: 21:02:15 executing program 4: 21:02:15 executing program 0: 21:02:16 executing program 1: 21:02:16 executing program 5: 21:02:16 executing program 3: 21:02:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='task\x00RT\xdf`\x88\xd2sw\x00k\x9dY\x1a\xe2Hn\xefZ\x00\x04\x83}\xdd\xec\b\xa2\xa6\x89zf\xf7\x06\x03\xb4J\xcfW\x89y\x89\x96\xde\xf8\xd9\xb1\x01\x9e\x9ex!$\xb9\xbb\x9e\xe8\x87w\xc8\'\x90\\\b\xcf\x96\xc6\x01[\x01\x8fB\xa7$\xde\x00\x9c\xd8\x15\xc3\xd3\xb8\xd0\f\x9cA\xee\x10\xcc\xc6\x0eh\bq\xa3rm\x1e\xbb\x7fU\xc6r\xb2\x84Z\xc5\xce=\xaa\xc2u\x95\x89;\xcf\x13\xf2\xf6\x97\x00'/135) getdents(r0, &(0x7f0000000100)=""/92, 0x35b) getdents(r0, 0x0, 0x0) 21:02:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 21:02:16 executing program 3: seccomp(0x1, 0x0, &(0x7f00000005c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) modify_ldt$read_default(0x2, 0x0, 0x0) 21:02:16 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) 21:02:16 executing program 1: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200a00, 0x0) sendmsg$inet(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, &(0x7f0000000600)=[{&(0x7f00000000c0)="3be9363524278189b5fe66cd8fc6439a0cef5c", 0x13}, {&(0x7f0000000140)="c32040895515037ff78dfad3a0e2a19d54690a2957f5e1fd63b5fc1726164d", 0x1f}, {&(0x7f0000000200)="47e8a7a985cfe1950c1dd6cf42de50e3996965f52fa051cdd6d1fe2ed6d5dce03ddf2bfaeae9e67b5e234a53b177d111fca4ba39efb8f6615a64458c11a6ac024f1f626b0491b976d13cd6c923c2aa85aae601edb4ec166cad16056068bab7ba7076f54f0d43091d86cb", 0x6a}, {&(0x7f0000000280)="b1ced86f7967e089cd072f7744f6c6f80a2f4d4be2d16085c0780eefc72ec8b63eec1e205862", 0x26}, {&(0x7f00000002c0)="0262b6c2f1a08c363970ded84e783a514f06a55bb1c8eb38ecbe524701b65a7e349dfd865de42e7e9c31917e5bb2eaed3c66ac3db079f664e0dfef1abdde187400780380e07cce858518479b780d477c565b944196a41abf09589bccf24e65fbddf81aed7fc0a3566ccec6b727eae256655bd30ea549ef00dafb7c06f3293c83c62981967cb4ceb6da7f6f", 0x8b}, {&(0x7f0000000380)="b013d41e56c890c9e1551a8ad6e2c9d87471716d05689e1c9a99fc957a3731760b88ac8612f9fe3640e5b2e69ed932f9312d84967b9dc938391ef35f6b6b60afdbf4fd04c7278e6044217c1f4958b51fa1a7bbc06fa8b873dca5a5466eabafffa1ed63f70f06dc2cc63c1ae4755f8775af4607f81941e45e20b629bd36b3bf1f63b8f5910383a3aaac4eae8c9feef556505e96e9726a36495af777b4", 0x9c}, {&(0x7f0000000440)="9a066a61871be442e53d3a59323e867bcb1f76795e5abfd757edbeae08f9bf5e253138f8a0a9dc18fcd02bd09a8a804460ca478062eada01a870a55e2b2b641b70b430e3805df64837ec7c67532a0df51d7be595bcd09b1d13d2814e20a559220e0c49970113b7cca1dc503f8f7ed5895262f3ade10eb21c1ee9a5765a132cf8cc586cfe6b40a54a40baef0207bed12d12746f3da89e39104c206d4ff9cf4683b8c912c290b4516d0c178a018cc8d060904f2c", 0xb3}, {&(0x7f0000000500)="c65565352002bafe7553a009882219e4b9fb6aeaaeb6a2eb28e59eb7984fbe5b5493edd3723e6904d7cb8b0769bcd834f00a0820ca3cd3a437a0730c7a25a3a808e30b6563091f03943d0299597b1db545e25dfa28d0e62ecbbc3c680e99d9cc12ab3bef6c87a41410e7018b9884682588888e95daddcf615b3a84b1339aae629a7da4320a9caf73d8f87fb2194e26bd9ca3ede05c63b1732d1a76eee9cde107bbda76b589aef9d285c0df0bb84b42fa80141377b2603e3b62373b820cc19b82f3339a266268862bf6e2d1cfb94f4222a55737ddf2", 0xd5}], 0x8}, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) 21:02:16 executing program 4: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r1) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000080)={0x8, 0x2, 0x4, 0x4060000, {0x77359400}, {0x2, 0x8, 0x2, 0x2, 0x8, 0x1ff, "27198e94"}, 0x3207, 0x2, @userptr=0x5, 0x4}) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000040)={0x2, {0x0, 0x1000}}) [ 130.942574][ T26] audit: type=1326 audit(1569099736.311:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8224 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c84a code=0xffff0000 [ 131.060098][ T8233] netlink: 'syz-executor.1': attribute type 12 has an invalid length. 21:02:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="0203030002000000000300000000000000897113c8ec03f867bf0e2f7afbb013711c2ea4e933d8450388c62cbbf6c8a47a791f7486f459dcbdd40ac236f0897396e0a2ca74e28158d4b297c56b7251f70d14243823ec70fd08e583a35e6819d24302f548d55f124a91427c0c208a0124cdf2bca4867d208c8e0c75fe72ee6c95fe55d9e611bb9732c5270598d35506acf89381d4102142aa57f055dc2bdea6993e5efe9997bde781475019685f"], 0x10}}, 0x0) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02120000020000000000000000000000a950cfa9fb616d86a5d49f8b0c1a07043587e5dbcbfd0d9805396bf330298b654b960dac66885babe4dfa0744506e537be32dc9f9ca2f68cee78365a839f626d7188f4c51df11eb79905064a402738dcc63d2761ab0a101eb7ff9fbe800be09575f9e9cceeb0ae6239a67c04462df9445465095e638161f1fa68c8"], 0x10}}, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f0000000b80)='/dev/dmmidi#\x00', 0x221, 0x240480) ioctl$TIOCSERGETLSR(r3, 0x5459, &(0x7f0000000bc0)) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) close(r4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000c00)=0x1e, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) close(r5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) sendmsg$xdp(r5, &(0x7f0000000b40)={&(0x7f00000003c0)={0x2c, 0x3, r6, 0x2c}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000640)="9c4ad6f21b233881aef36bd10126bbca7b4d8b380a3932e3f36d78b8ce03b92b93c5297aa829230a875062fb858354c1e885ed435c1603acba7fc0dc5ed0aa600d8536f2a5f63d9d04348a36ecd2eb5d943113678e41918e653ae778f3f0f53c0e70f3d5e28aec8e6de1345f751cde69cabddf23b60630e64e97eeeca5a985393c8ff1d060f955180bf453", 0x8b}, {&(0x7f0000000400)="9c1a07eb0a9ad256419107d3b72a8ffbb36ebf7ec8a4fe6cae6a41d27d8da082e6859ba7e369afc7ad7d0c86d70d1b502dcc8e195928efad16aa3fcf41dfe23eea25fc84a5bb5d34b413a4a527070f6ee15933211caf9e6d24f8625d4fa33432f74d6fd955fcacc192f124a86eefd5915c3b006f2273f2dfa6e359c5d5", 0x7d}, {&(0x7f0000000700)="7e54ff29ab260de4ace866070fdab8c8d44e66e4d402738d0bf2ef6f", 0x1c}, {&(0x7f0000000740)="5aeddc5d40a121a13597b838cdab3b801b10fbb2ffb30af111", 0x19}, {&(0x7f0000000780)="b49f588a08cd4a58bb30647153f55646a878537051e188bca4a8f1ffe75e651e08b611ea1d", 0x25}, {&(0x7f00000007c0)="1859a098baa9102bb73bdf2a5a786a03be32967c5b3754f61e3bd7ab1ce4008cae6623e3b9e5fda5a17ee795d0fb85b0b3184489b9d0f3695cb07a5c28e384708ab162e8a7a0e7bf88e69da78d99603d93f9dc11df224b037e2104205bab1f8528c1f816401148202f467e369c9fdaefd00568e5cee83ab7ddfc2b6f7ea863610824e49afecda2ad4df9cd71238783800f972c4c9d6831a3c061361ed1c894421e8760cc0984cf704bf2d4da47dff194b54e595d0aa16cbfdd6026dc65fb090690701d2b10d3d6e8bd060d07720eb8b9b5", 0xd1}, {&(0x7f00000008c0)="f6f9a6d2da02d9769408ed572d1cc27a6d7e042be93eab95e79469942eae4c87aad4a449b2797a792c1b5cd547dcb32a32cb51d296c08515a34904e6fa9202c9bcc530608eb2c1627f1c61eff0028ead7f07f1d3b6fb99a8567df186c3a10c192057ea322fd86bb9802d90b7c31aa6851a47362e50d4a36b5165f2f4646093edd4350dc8f3e75cba86f6631d1db7b0e342c571e2f26bc6ada694e7af77f922f16b591c3d737c93fcd3b6a7c5f96bd7bf265fef0e6f078c2723ec68e229ad22", 0xbf}, {&(0x7f0000000980)="0f752bda994f57a9232b647946f4f91b75b77bce7c874c9d57ae9b46770de3b3c49eb22bd512c46cdc753a71ac8e121d4612e6e46f94bebf2e2b233f0e8a4f09363337603a3ffebf7e920fb1bc4e52e71e4f41c9d86bd3cf085d79a00ea12050d7ca00e015c7143c93", 0x69}, {&(0x7f0000000a00)="bc3134923bab588c32424e7a8240aa4a50403624bac0a0e9dae0027fa645871c33376175fefe0cc933dc727ace61a3fbf3a017e02ca5730f85a275a0d5adb627125f0f769d93ab8348bc9b08e9345fb41a8ee47f66", 0x55}], 0x9, 0x0, 0x0, 0x84c}, 0x200008c0) 21:02:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) close(r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r5, 0x1, 0x0, 0x0, {0x11}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x12c, r5, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba3e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x59}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xd8d5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x78, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb62}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffff9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x40088051}, 0x20000000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="1f0000000000000000000040050000a90000e7fc4b83bbb6a23b4b6942b7871001"]) ioctl$KVM_SET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000006340)={0x0, 0x0, 0x2080, {}, [], 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[ 131.478158][ T8248] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 21:02:17 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="0203030002000000000300000000000000897113c8ec03f867bf0e2f7afbb013711c2ea4e933d8450388c62cbbf6c8a47a791f7486f459dcbdd40ac236f0897396e0a2ca74e28158d4b297c56b7251f70d14243823ec70fd08e583a35e6819d24302f548d55f124a91427c0c208a0124cdf2bca4867d208c8e0c75fe72ee6c95fe55d9e611bb9732c5270598d35506acf89381d4102142aa57f055dc2bdea6993e5efe9997bde781475019685f"], 0x10}}, 0x0) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02120000020000000000000000000000a950cfa9fb616d86a5d49f8b0c1a07043587e5dbcbfd0d9805396bf330298b654b960dac66885babe4dfa0744506e537be32dc9f9ca2f68cee78365a839f626d7188f4c51df11eb79905064a402738dcc63d2761ab0a101eb7ff9fbe800be09575f9e9cceeb0ae6239a67c04462df9445465095e638161f1fa68c8"], 0x10}}, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f0000000b80)='/dev/dmmidi#\x00', 0x221, 0x240480) ioctl$TIOCSERGETLSR(r3, 0x5459, &(0x7f0000000bc0)) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) close(r4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000c00)=0x1e, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) close(r5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) sendmsg$xdp(r5, &(0x7f0000000b40)={&(0x7f00000003c0)={0x2c, 0x3, r6, 0x2c}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000640)="9c4ad6f21b233881aef36bd10126bbca7b4d8b380a3932e3f36d78b8ce03b92b93c5297aa829230a875062fb858354c1e885ed435c1603acba7fc0dc5ed0aa600d8536f2a5f63d9d04348a36ecd2eb5d943113678e41918e653ae778f3f0f53c0e70f3d5e28aec8e6de1345f751cde69cabddf23b60630e64e97eeeca5a985393c8ff1d060f955180bf453", 0x8b}, {&(0x7f0000000400)="9c1a07eb0a9ad256419107d3b72a8ffbb36ebf7ec8a4fe6cae6a41d27d8da082e6859ba7e369afc7ad7d0c86d70d1b502dcc8e195928efad16aa3fcf41dfe23eea25fc84a5bb5d34b413a4a527070f6ee15933211caf9e6d24f8625d4fa33432f74d6fd955fcacc192f124a86eefd5915c3b006f2273f2dfa6e359c5d5", 0x7d}, {&(0x7f0000000700)="7e54ff29ab260de4ace866070fdab8c8d44e66e4d402738d0bf2ef6f", 0x1c}, {&(0x7f0000000740)="5aeddc5d40a121a13597b838cdab3b801b10fbb2ffb30af111", 0x19}, {&(0x7f0000000780)="b49f588a08cd4a58bb30647153f55646a878537051e188bca4a8f1ffe75e651e08b611ea1d", 0x25}, {&(0x7f00000007c0)="1859a098baa9102bb73bdf2a5a786a03be32967c5b3754f61e3bd7ab1ce4008cae6623e3b9e5fda5a17ee795d0fb85b0b3184489b9d0f3695cb07a5c28e384708ab162e8a7a0e7bf88e69da78d99603d93f9dc11df224b037e2104205bab1f8528c1f816401148202f467e369c9fdaefd00568e5cee83ab7ddfc2b6f7ea863610824e49afecda2ad4df9cd71238783800f972c4c9d6831a3c061361ed1c894421e8760cc0984cf704bf2d4da47dff194b54e595d0aa16cbfdd6026dc65fb090690701d2b10d3d6e8bd060d07720eb8b9b5", 0xd1}, {&(0x7f00000008c0)="f6f9a6d2da02d9769408ed572d1cc27a6d7e042be93eab95e79469942eae4c87aad4a449b2797a792c1b5cd547dcb32a32cb51d296c08515a34904e6fa9202c9bcc530608eb2c1627f1c61eff0028ead7f07f1d3b6fb99a8567df186c3a10c192057ea322fd86bb9802d90b7c31aa6851a47362e50d4a36b5165f2f4646093edd4350dc8f3e75cba86f6631d1db7b0e342c571e2f26bc6ada694e7af77f922f16b591c3d737c93fcd3b6a7c5f96bd7bf265fef0e6f078c2723ec68e229ad22", 0xbf}, {&(0x7f0000000980)="0f752bda994f57a9232b647946f4f91b75b77bce7c874c9d57ae9b46770de3b3c49eb22bd512c46cdc753a71ac8e121d4612e6e46f94bebf2e2b233f0e8a4f09363337603a3ffebf7e920fb1bc4e52e71e4f41c9d86bd3cf085d79a00ea12050d7ca00e015c7143c93", 0x69}, {&(0x7f0000000a00)="bc3134923bab588c32424e7a8240aa4a50403624bac0a0e9dae0027fa645871c33376175fefe0cc933dc727ace61a3fbf3a017e02ca5730f85a275a0d5adb627125f0f769d93ab8348bc9b08e9345fb41a8ee47f66", 0x55}], 0x9, 0x0, 0x0, 0x84c}, 0x200008c0) [ 131.722501][ T26] audit: type=1326 audit(1569099737.091:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8224 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c84a code=0xffff0000 21:02:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="0203030002000000000300000000000000897113c8ec03f867bf0e2f7afbb013711c2ea4e933d8450388c62cbbf6c8a47a791f7486f459dcbdd40ac236f0897396e0a2ca74e28158d4b297c56b7251f70d14243823ec70fd08e583a35e6819d24302f548d55f124a91427c0c208a0124cdf2bca4867d208c8e0c75fe72ee6c95fe55d9e611bb9732c5270598d35506acf89381d4102142aa57f055dc2bdea6993e5efe9997bde781475019685f"], 0x10}}, 0x0) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02120000020000000000000000000000a950cfa9fb616d86a5d49f8b0c1a07043587e5dbcbfd0d9805396bf330298b654b960dac66885babe4dfa0744506e537be32dc9f9ca2f68cee78365a839f626d7188f4c51df11eb79905064a402738dcc63d2761ab0a101eb7ff9fbe800be09575f9e9cceeb0ae6239a67c04462df9445465095e638161f1fa68c8"], 0x10}}, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f0000000b80)='/dev/dmmidi#\x00', 0x221, 0x240480) ioctl$TIOCSERGETLSR(r3, 0x5459, &(0x7f0000000bc0)) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) close(r4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000c00)=0x1e, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) close(r5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) sendmsg$xdp(r5, &(0x7f0000000b40)={&(0x7f00000003c0)={0x2c, 0x3, r6, 0x2c}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000640)="9c4ad6f21b233881aef36bd10126bbca7b4d8b380a3932e3f36d78b8ce03b92b93c5297aa829230a875062fb858354c1e885ed435c1603acba7fc0dc5ed0aa600d8536f2a5f63d9d04348a36ecd2eb5d943113678e41918e653ae778f3f0f53c0e70f3d5e28aec8e6de1345f751cde69cabddf23b60630e64e97eeeca5a985393c8ff1d060f955180bf453", 0x8b}, {&(0x7f0000000400)="9c1a07eb0a9ad256419107d3b72a8ffbb36ebf7ec8a4fe6cae6a41d27d8da082e6859ba7e369afc7ad7d0c86d70d1b502dcc8e195928efad16aa3fcf41dfe23eea25fc84a5bb5d34b413a4a527070f6ee15933211caf9e6d24f8625d4fa33432f74d6fd955fcacc192f124a86eefd5915c3b006f2273f2dfa6e359c5d5", 0x7d}, {&(0x7f0000000700)="7e54ff29ab260de4ace866070fdab8c8d44e66e4d402738d0bf2ef6f", 0x1c}, {&(0x7f0000000740)="5aeddc5d40a121a13597b838cdab3b801b10fbb2ffb30af111", 0x19}, {&(0x7f0000000780)="b49f588a08cd4a58bb30647153f55646a878537051e188bca4a8f1ffe75e651e08b611ea1d", 0x25}, {&(0x7f00000007c0)="1859a098baa9102bb73bdf2a5a786a03be32967c5b3754f61e3bd7ab1ce4008cae6623e3b9e5fda5a17ee795d0fb85b0b3184489b9d0f3695cb07a5c28e384708ab162e8a7a0e7bf88e69da78d99603d93f9dc11df224b037e2104205bab1f8528c1f816401148202f467e369c9fdaefd00568e5cee83ab7ddfc2b6f7ea863610824e49afecda2ad4df9cd71238783800f972c4c9d6831a3c061361ed1c894421e8760cc0984cf704bf2d4da47dff194b54e595d0aa16cbfdd6026dc65fb090690701d2b10d3d6e8bd060d07720eb8b9b5", 0xd1}, {&(0x7f00000008c0)="f6f9a6d2da02d9769408ed572d1cc27a6d7e042be93eab95e79469942eae4c87aad4a449b2797a792c1b5cd547dcb32a32cb51d296c08515a34904e6fa9202c9bcc530608eb2c1627f1c61eff0028ead7f07f1d3b6fb99a8567df186c3a10c192057ea322fd86bb9802d90b7c31aa6851a47362e50d4a36b5165f2f4646093edd4350dc8f3e75cba86f6631d1db7b0e342c571e2f26bc6ada694e7af77f922f16b591c3d737c93fcd3b6a7c5f96bd7bf265fef0e6f078c2723ec68e229ad22", 0xbf}, {&(0x7f0000000980)="0f752bda994f57a9232b647946f4f91b75b77bce7c874c9d57ae9b46770de3b3c49eb22bd512c46cdc753a71ac8e121d4612e6e46f94bebf2e2b233f0e8a4f09363337603a3ffebf7e920fb1bc4e52e71e4f41c9d86bd3cf085d79a00ea12050d7ca00e015c7143c93", 0x69}, {&(0x7f0000000a00)="bc3134923bab588c32424e7a8240aa4a50403624bac0a0e9dae0027fa645871c33376175fefe0cc933dc727ace61a3fbf3a017e02ca5730f85a275a0d5adb627125f0f769d93ab8348bc9b08e9345fb41a8ee47f66", 0x55}], 0x9, 0x0, 0x0, 0x84c}, 0x200008c0) 21:02:17 executing program 5: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) 21:02:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:17 executing program 1: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) 21:02:17 executing program 4: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200a00, 0x0) sendmsg$inet(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, &(0x7f0000000600)=[{&(0x7f00000000c0)="3be9363524278189b5fe66cd8fc6439a0cef5c", 0x13}, {&(0x7f0000000140)="c32040895515037ff78dfad3a0e2a19d54690a2957f5e1fd63b5fc1726164d", 0x1f}, {&(0x7f0000000200)="47e8a7a985cfe1950c1dd6cf42de50e3996965f52fa051cdd6d1fe2ed6d5dce03ddf2bfaeae9e67b5e234a53b177d111fca4ba39efb8f6615a64458c11a6ac024f1f626b0491b976d13cd6c923c2aa85aae601edb4ec166cad16056068bab7ba7076f54f0d43091d86cb", 0x6a}, {&(0x7f0000000280)="b1ced86f7967e089cd072f7744f6c6f80a2f4d4be2d16085c0780eefc72ec8b63eec1e205862", 0x26}, {&(0x7f00000002c0)="0262b6c2f1a08c363970ded84e783a514f06a55bb1c8eb38ecbe524701b65a7e349dfd865de42e7e9c31917e5bb2eaed3c66ac3db079f664e0dfef1abdde187400780380e07cce858518479b780d477c565b944196a41abf09589bccf24e65fbddf81aed7fc0a3566ccec6b727eae256655bd30ea549ef00dafb7c06f3293c83c62981967cb4ceb6da7f6f", 0x8b}, {&(0x7f0000000380)="b013d41e56c890c9e1551a8ad6e2c9d87471716d05689e1c9a99fc957a3731760b88ac8612f9fe3640e5b2e69ed932f9312d84967b9dc938391ef35f6b6b60afdbf4fd04c7278e6044217c1f4958b51fa1a7bbc06fa8b873dca5a5466eabafffa1ed63f70f06dc2cc63c1ae4755f8775af4607f81941e45e20b629bd36b3bf1f63b8f5910383a3aaac4eae8c9feef556505e96e9726a36495af777b4", 0x9c}, {&(0x7f0000000440)="9a066a61871be442e53d3a59323e867bcb1f76795e5abfd757edbeae08f9bf5e253138f8a0a9dc18fcd02bd09a8a804460ca478062eada01a870a55e2b2b641b70b430e3805df64837ec7c67532a0df51d7be595bcd09b1d13d2814e20a559220e0c49970113b7cca1dc503f8f7ed5895262f3ade10eb21c1ee9a5765a132cf8cc586cfe6b40a54a40baef0207bed12d12746f3da89e39104c206d4ff9cf4683b8c912c290b4516d0c178a018cc8d060904f2c", 0xb3}, {&(0x7f0000000500)="c65565352002bafe7553a009882219e4b9fb6aeaaeb6a2eb28e59eb7984fbe5b5493edd3723e6904d7cb8b0769bcd834f00a0820ca3cd3a437a0730c7a25a3a808e30b6563091f03943d0299597b1db545e25dfa28d0e62ecbbc3c680e99d9cc12ab3bef6c87a41410e7018b9884682588888e95daddcf615b3a84b1339aae629a7da4320a9caf73d8f87fb2194e26bd9ca3ede05c63b1732d1a76eee9cde107bbda76b589aef9d285c0df0bb84b42fa80141377b2603e3b62373b820cc19b82f3339a266268862bf6e2d1cfb94f4222a55737ddf2", 0xd5}], 0x8}, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) 21:02:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) close(r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r5, 0x1, 0x0, 0x0, {0x11}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x12c, r5, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xba3e}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x59}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xd8d5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x78, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb62}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffff9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x40088051}, 0x20000000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="1f0000000000000000000040050000a90000e7fc4b83bbb6a23b4b6942b7871001"]) ioctl$KVM_SET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000006340)={0x0, 0x0, 0x2080, {}, [], "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21:02:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="0203030002000000000300000000000000897113c8ec03f867bf0e2f7afbb013711c2ea4e933d8450388c62cbbf6c8a47a791f7486f459dcbdd40ac236f0897396e0a2ca74e28158d4b297c56b7251f70d14243823ec70fd08e583a35e6819d24302f548d55f124a91427c0c208a0124cdf2bca4867d208c8e0c75fe72ee6c95fe55d9e611bb9732c5270598d35506acf89381d4102142aa57f055dc2bdea6993e5efe9997bde781475019685f"], 0x10}}, 0x0) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000001c0), 0xfa) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02120000020000000000000000000000a950cfa9fb616d86a5d49f8b0c1a07043587e5dbcbfd0d9805396bf330298b654b960dac66885babe4dfa0744506e537be32dc9f9ca2f68cee78365a839f626d7188f4c51df11eb79905064a402738dcc63d2761ab0a101eb7ff9fbe800be09575f9e9cceeb0ae6239a67c04462df9445465095e638161f1fa68c8"], 0x10}}, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f0000000b80)='/dev/dmmidi#\x00', 0x221, 0x240480) ioctl$TIOCSERGETLSR(r3, 0x5459, &(0x7f0000000bc0)) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) close(r4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000c00)=0x1e, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) close(r5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) sendmsg$xdp(r5, &(0x7f0000000b40)={&(0x7f00000003c0)={0x2c, 0x3, r6, 0x2c}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000640)="9c4ad6f21b233881aef36bd10126bbca7b4d8b380a3932e3f36d78b8ce03b92b93c5297aa829230a875062fb858354c1e885ed435c1603acba7fc0dc5ed0aa600d8536f2a5f63d9d04348a36ecd2eb5d943113678e41918e653ae778f3f0f53c0e70f3d5e28aec8e6de1345f751cde69cabddf23b60630e64e97eeeca5a985393c8ff1d060f955180bf453", 0x8b}, {&(0x7f0000000400)="9c1a07eb0a9ad256419107d3b72a8ffbb36ebf7ec8a4fe6cae6a41d27d8da082e6859ba7e369afc7ad7d0c86d70d1b502dcc8e195928efad16aa3fcf41dfe23eea25fc84a5bb5d34b413a4a527070f6ee15933211caf9e6d24f8625d4fa33432f74d6fd955fcacc192f124a86eefd5915c3b006f2273f2dfa6e359c5d5", 0x7d}, {&(0x7f0000000700)="7e54ff29ab260de4ace866070fdab8c8d44e66e4d402738d0bf2ef6f", 0x1c}, {&(0x7f0000000740)="5aeddc5d40a121a13597b838cdab3b801b10fbb2ffb30af111", 0x19}, {&(0x7f0000000780)="b49f588a08cd4a58bb30647153f55646a878537051e188bca4a8f1ffe75e651e08b611ea1d", 0x25}, {&(0x7f00000007c0)="1859a098baa9102bb73bdf2a5a786a03be32967c5b3754f61e3bd7ab1ce4008cae6623e3b9e5fda5a17ee795d0fb85b0b3184489b9d0f3695cb07a5c28e384708ab162e8a7a0e7bf88e69da78d99603d93f9dc11df224b037e2104205bab1f8528c1f816401148202f467e369c9fdaefd00568e5cee83ab7ddfc2b6f7ea863610824e49afecda2ad4df9cd71238783800f972c4c9d6831a3c061361ed1c894421e8760cc0984cf704bf2d4da47dff194b54e595d0aa16cbfdd6026dc65fb090690701d2b10d3d6e8bd060d07720eb8b9b5", 0xd1}, {&(0x7f00000008c0)="f6f9a6d2da02d9769408ed572d1cc27a6d7e042be93eab95e79469942eae4c87aad4a449b2797a792c1b5cd547dcb32a32cb51d296c08515a34904e6fa9202c9bcc530608eb2c1627f1c61eff0028ead7f07f1d3b6fb99a8567df186c3a10c192057ea322fd86bb9802d90b7c31aa6851a47362e50d4a36b5165f2f4646093edd4350dc8f3e75cba86f6631d1db7b0e342c571e2f26bc6ada694e7af77f922f16b591c3d737c93fcd3b6a7c5f96bd7bf265fef0e6f078c2723ec68e229ad22", 0xbf}, {&(0x7f0000000980)="0f752bda994f57a9232b647946f4f91b75b77bce7c874c9d57ae9b46770de3b3c49eb22bd512c46cdc753a71ac8e121d4612e6e46f94bebf2e2b233f0e8a4f09363337603a3ffebf7e920fb1bc4e52e71e4f41c9d86bd3cf085d79a00ea12050d7ca00e015c7143c93", 0x69}, {&(0x7f0000000a00)="bc3134923bab588c32424e7a8240aa4a50403624bac0a0e9dae0027fa645871c33376175fefe0cc933dc727ace61a3fbf3a017e02ca5730f85a275a0d5adb627125f0f769d93ab8348bc9b08e9345fb41a8ee47f66", 0x55}], 0x9, 0x0, 0x0, 0x84c}, 0x200008c0) [ 132.544520][ T8387] netlink: 'syz-executor.4': attribute type 12 has an invalid length. 21:02:18 executing program 3: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="34e7ff0000003500000000000500f76395ac922d657f12b579fb64a18c15eeb876aeb1cd93750ecb8a56df78a949b7d0e2000000000000"], 0xe) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r1) r2 = accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x1c0000) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) 21:02:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:18 executing program 5: r0 = socket(0x10, 0x2, 0x1000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r2, 0x0, 0x1000000000e6) 21:02:18 executing program 4: socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200a00, 0x0) sendmsg$inet(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, &(0x7f0000000600)=[{&(0x7f00000000c0)="3be9363524278189b5fe66cd8fc6439a0cef5c", 0x13}, {&(0x7f0000000140)="c32040895515037ff78dfad3a0e2a19d54690a2957f5e1fd63b5fc1726164d", 0x1f}, {&(0x7f0000000200)="47e8a7a985cfe1950c1dd6cf42de50e3996965f52fa051cdd6d1fe2ed6d5dce03ddf2bfaeae9e67b5e234a53b177d111fca4ba39efb8f6615a64458c11a6ac024f1f626b0491b976d13cd6c923c2aa85aae601edb4ec166cad16056068bab7ba7076f54f0d43091d86cb", 0x6a}, {&(0x7f0000000280)="b1ced86f7967e089cd072f7744f6c6f80a2f4d4be2d16085c0780eefc72ec8b63eec1e205862", 0x26}, {&(0x7f00000002c0)="0262b6c2f1a08c363970ded84e783a514f06a55bb1c8eb38ecbe524701b65a7e349dfd865de42e7e9c31917e5bb2eaed3c66ac3db079f664e0dfef1abdde187400780380e07cce858518479b780d477c565b944196a41abf09589bccf24e65fbddf81aed7fc0a3566ccec6b727eae256655bd30ea549ef00dafb7c06f3293c83c62981967cb4ceb6da7f6f", 0x8b}, {&(0x7f0000000380)="b013d41e56c890c9e1551a8ad6e2c9d87471716d05689e1c9a99fc957a3731760b88ac8612f9fe3640e5b2e69ed932f9312d84967b9dc938391ef35f6b6b60afdbf4fd04c7278e6044217c1f4958b51fa1a7bbc06fa8b873dca5a5466eabafffa1ed63f70f06dc2cc63c1ae4755f8775af4607f81941e45e20b629bd36b3bf1f63b8f5910383a3aaac4eae8c9feef556505e96e9726a36495af777b4", 0x9c}, {&(0x7f0000000440)="9a066a61871be442e53d3a59323e867bcb1f76795e5abfd757edbeae08f9bf5e253138f8a0a9dc18fcd02bd09a8a804460ca478062eada01a870a55e2b2b641b70b430e3805df64837ec7c67532a0df51d7be595bcd09b1d13d2814e20a559220e0c49970113b7cca1dc503f8f7ed5895262f3ade10eb21c1ee9a5765a132cf8cc586cfe6b40a54a40baef0207bed12d12746f3da89e39104c206d4ff9cf4683b8c912c290b4516d0c178a018cc8d060904f2c", 0xb3}, {&(0x7f0000000500)="c65565352002bafe7553a009882219e4b9fb6aeaaeb6a2eb28e59eb7984fbe5b5493edd3723e6904d7cb8b0769bcd834f00a0820ca3cd3a437a0730c7a25a3a808e30b6563091f03943d0299597b1db545e25dfa28d0e62ecbbc3c680e99d9cc12ab3bef6c87a41410e7018b9884682588888e95daddcf615b3a84b1339aae629a7da4320a9caf73d8f87fb2194e26bd9ca3ede05c63b1732d1a76eee9cde107bbda76b589aef9d285c0df0bb84b42fa80141377b2603e3b62373b820cc19b82f3339a266268862bf6e2d1cfb94f4222a55737ddf2", 0xd5}], 0x8}, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) 21:02:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:18 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x81, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xffffffff00000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2002, 0x0) 21:02:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x18}, @loopback, 0x4, 0x3, 0x1, 0x0, 0x9, 0xc4000300}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'bridge0\x00'}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775db7b2803b4f0a1258b675d26b0952fb6e5b3b60ced5c54dbb72955f0dd8217ad62005127000000000000e60000", 0x30) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000280)="c4bcf4ba4b45be4868a7799a1d55deb357", 0x11}], 0x1) recvmmsg(r2, &(0x7f0000003300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000540)={'nr0\x00', 0x9}) setsockopt(r0, 0x8000000ff, 0x0, &(0x7f0000000000), 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x82, &(0x7f00000003c0)=0x0) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000640)='/proc/capi/capi20\x00', 0x204000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000000680)=0x3, 0x4) io_submit(r4, 0x1, &(0x7f00000004c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) tee(r0, r3, 0x0, 0x31048dd836b482fe) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2842, 0x0) io_setup(0x82, &(0x7f00000003c0)=0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000200)=@gcm_128={{0x285}, "db0d032d5d46591b", "906e1c55fd58b963a7f7436f3b9ea8f6", "8fbf7ec1", "0f308bc639340df6"}, 0x28) r8 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x81, 0x125140) getsockopt$bt_sco_SCO_CONNINFO(r8, 0x11, 0x2, &(0x7f0000000100)=""/132, &(0x7f00000001c0)=0x84) io_submit(r7, 0x1, &(0x7f00000004c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r6, 0x0}]) r9 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)='userppp1\x00', 0xfffffffffffffffc) r10 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)="da", 0x1, r10) r11 = add_key(&(0x7f0000000340)='.dead\x00', &(0x7f0000000380)={'syz', 0x1}, &(0x7f0000000400)="625114e50c246147a9e9550b64cb15b2e624c0d5fbe6fe0e8b73d58ee8865098a72c6ac6168dec8c48566e43cd38356a0f4452019b360acbd8850aaa231cee13fcb6589911a2561c502cd127331a503cbc82391f72ab0efb43130295a81b14abb15abc4e406cce048341f546de6392c14cdd8b75f1c28d56ec71cec17c083502011526e0873ff0a219153bcc6ef7e3", 0x8f, r10) keyctl$link(0x8, r9, r11) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000005, 0x30, r6, 0x57) [ 133.266716][ T8427] netlink: 'syz-executor.4': attribute type 12 has an invalid length. 21:02:18 executing program 1: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x5, 0x0, &(0x7f0000000000)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) close(r2) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) close(r3) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x4e21, @remote}}}, 0x88) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000040)={&(0x7f00000e5000/0x2000)=nil, 0x2000}, &(0x7f00000000c0)=0x10) 21:02:19 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) connect$rxrpc(r0, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}, 0x24) 21:02:19 executing program 5: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) close(r0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x8bb, 0x2, 0x8, 0x0, 0x0, 0xffffffffffffffe1}) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e00"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="2102000000001cff92c7c01de13ce0b6a400040000000000000000850000000000db2daf5079252a00a6356f7244df5dac3e60299dba17282f436ffb0c0f2129426a2fbe5dd5ccc47a8717cfe40607189b8bf947f26422f1d48cc45d186ad07be8dca23c27db082ead6107e528046bc2671dfced2cdc580c31a8fb6f9fc4e48c7de175bab9e0635797acabdd019f5b6f8f407033642660b8412c52843bc35091b0c8474605ee06dc980ba9455e8f220c7743b13e92ec74ae5585b8b78e37d0e10f463ca470004b94adcd7054319ebaa8f6b0aeaebf338dc0ab393ce4f89888f4e0337df8"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0xc, 0x0, 0x0, 0x10, 0x0, 0x180}, 0x70) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0) fcntl$setlease(r3, 0x400, 0x0) close(r3) ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6) fcntl$setlease(r2, 0x400, 0x0) close(r2) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) recvfrom$netrom(r2, &(0x7f00000003c0)=""/188, 0xbc, 0x100, &(0x7f0000000200)={{0x3, @null, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}, 0x48) close(r4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SCSI_IOCTL_SYNC(r3, 0x4) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)={0x0, r2}) 21:02:19 executing program 3: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000014c0)={0x134, 0x0, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, @ipv4=@loopback}, @nested={0xf8, 0x0, [@generic="1d69fa909662f57757057bdf3b7e23", @generic="d59b2c6ef90bb18a68a6c6c462b3ffd982b4da8a9f6b9d7672470c0c7b15d55fbf44c8b1b238ef05c3310d74c95c8ed4815da32eb5df9384cc58ded320e32524cbd402f399611424a9231edc03856bfba98f168b79c248af6d6e0bf9d31bf4b87196b4455f594389934e2632c98900cd01d08857c79c61c983feeef862cf185fb1dda03bf8f9b18aee79e35eeca70680213487bff1aee5841e67dc2bd9508e10e7d1c0a3edec389171c6558d4aeff27614fe3995a34cb4a49c2ecb1df9f379e96d3b0f968dcbec1e8dde0166c6eb9ef6db0e019962dfd7c4518e", @typed={0x8, 0x0, @uid}]}, @nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}, @nested={0x18, 0x0, [@typed={0x14, 0x4b, @ipv6=@ipv4={[], [], @remote}}]}]}, 0x134}], 0x1}, 0x0) syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="0201fdffffff01000000ff07000000000000550008000000000000000040000000006300000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x121100, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="d6794ed18553a1ffc1638c035e4abbcda534b92c70329b3bd352770e1dd26c08dfd8ac", &(0x7f0000000100)=""/178}, 0x20) 21:02:19 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001240)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0300bb5c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001280)={r3, @in={{0x2, 0x4e20}}, 0xe19, 0x2}, &(0x7f0000001340)=0x90) r4 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vidw\x8c36\x00', 0x2, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r4, 0x4020565a, &(0x7f0000000200)={0x5}) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000100)={0x1, 0x4, 0x1000, 0x4e, &(0x7f0000000080)="079028b9c7398cf73c200179007520d9791c73a426eb66d9f00e56a938fbacff15aa7875d6ba5f9e5e04914aed09bc2c78009d17f86ed9d1e38913536039efca447256387313b08e50055836347d", 0x1000, 0x0, &(0x7f0000000240)="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"}) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x920000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000180)={0x80, 0x732, 0x7ff, {0x77359400}, 0x1, 0x9}) 21:02:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x1b8, r3, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x7c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x312}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_MEDIA={0xcc, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbbc1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x87}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x625e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xe06}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4040}, 0x20000040) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000029c0)=[{0x0, 0xfffffffffffffe63, 0x0, 0x0, &(0x7f0000000040)=[@cred={{0x1c}}], 0x20}], 0x265, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @remote, @multicast2}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r5, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 21:02:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:19 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001240)={0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0300bb5c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001280)={r3, @in={{0x2, 0x4e20}}, 0xe19, 0x2}, &(0x7f0000001340)=0x90) r4 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vidw\x8c36\x00', 0x2, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r4, 0x4020565a, &(0x7f0000000200)={0x5}) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000100)={0x1, 0x4, 0x1000, 0x4e, &(0x7f0000000080)="079028b9c7398cf73c200179007520d9791c73a426eb66d9f00e56a938fbacff15aa7875d6ba5f9e5e04914aed09bc2c78009d17f86ed9d1e38913536039efca447256387313b08e50055836347d", 0x1000, 0x0, &(0x7f0000000240)="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"}) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0x920000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000180)={0x80, 0x732, 0x7ff, {0x77359400}, 0x1, 0x9}) [ 134.223620][ C0] [ 134.225995][ C0] ======================================================== [ 134.233273][ C0] WARNING: possible irq lock inversion dependency detected [ 134.240466][ C0] 5.3.0+ #0 Not tainted [ 134.244615][ C0] -------------------------------------------------------- [ 134.251893][ C0] syz-executor.4/8479 just changed the state of lock: [ 134.258529][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 134.258650][ C0] ffff8880570f3b58 (&(&ctx->ctx_lock)->rlock){..-.}, at: free_ioctx_users+0x33/0x1d0 [ 134.269292][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 134.275366][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 134.275369][ C0] (&fiq->waitq){+.+.} [ 134.275375][ C0] [ 134.275375][ C0] [ 134.275375][ C0] and interrupts could create inverse lock ordering between them. [ 134.275375][ C0] [ 134.275377][ C0] [ 134.275377][ C0] other info that might help us debug this: [ 134.275379][ C0] Possible interrupt unsafe locking scenario: [ 134.275379][ C0] [ 134.275380][ C0] CPU0 CPU1 [ 134.275382][ C0] ---- ---- [ 134.275384][ C0] lock(&fiq->waitq); [ 134.275388][ C0] local_irq_disable(); [ 134.275390][ C0] lock(&(&ctx->ctx_lock)->rlock); [ 134.275394][ C0] lock(&fiq->waitq); [ 134.275397][ C0] [ 134.275398][ C0] lock(&(&ctx->ctx_lock)->rlock); [ 134.275402][ C0] [ 134.275402][ C0] *** DEADLOCK *** [ 134.275402][ C0] [ 134.275409][ C0] 4 locks held by syz-executor.4/8479: [ 134.275411][ C0] #0: ffff888093f38f40 (&p->lock){+.+.}, at: seq_read+0x6e/0xd70 [ 134.275436][ C0] #1: ffffffff888d3900 (rcu_read_lock){....}, at: rcu_lock_acquire+0x9/0x40 [ 134.356910][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 134.359159][ C0] #2: ffffffff888d3940 (rcu_callback){....}, at: rcu_lock_acquire+0x4/0x30 21:02:19 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) getpeername$packet(r0, 0x0, &(0x7f0000001c40)) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) 21:02:19 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) getpeername$packet(r0, 0x0, &(0x7f0000001c40)) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) 21:02:19 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) getpeername$packet(r0, 0x0, &(0x7f0000001c40)) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) [ 134.370288][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 134.374618][ C0] #3: ffffffff888d38d8 (rcu_read_lock_sched){....}, at: rcu_lock_acquire+0x9/0x40 [ 134.374642][ C0] [ 134.374642][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 134.374658][ C0] -> (&fiq->waitq){+.+.} { [ 134.374664][ C0] HARDIRQ-ON-W at: [ 134.374682][ C0] lock_acquire+0x158/0x250 [ 134.417479][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 134.420718][ C0] _raw_spin_lock+0x2d/0x40 [ 134.432949][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 134.440680][ C0] fuse_request_queue_background+0x673/0xc60 [ 134.440687][ C0] fuse_request_send_background+0x56/0x100 [ 134.440693][ C0] cuse_channel_open+0x485/0x660 [ 134.440700][ C0] misc_open+0x3ef/0x440 [ 134.440707][ C0] chrdev_open+0x509/0x590 [ 134.440714][ C0] do_dentry_open+0x73b/0xf90 [ 134.440719][ C0] vfs_open+0x73/0x80 [ 134.440724][ C0] path_openat+0x1397/0x4460 [ 134.440729][ C0] do_filp_open+0x192/0x3d0 [ 134.440741][ C0] do_sys_open+0x29f/0x560 [ 134.507349][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 134.511265][ C0] __x64_sys_openat+0xa2/0xb0 [ 134.511275][ C0] do_syscall_64+0xf7/0x1c0 [ 134.511283][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.511295][ C0] SOFTIRQ-ON-W at: [ 134.517563][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 134.523591][ C0] lock_acquire+0x158/0x250 [ 134.523600][ C0] _raw_spin_lock+0x2d/0x40 [ 134.523609][ C0] fuse_request_queue_background+0x673/0xc60 [ 134.523615][ C0] fuse_request_send_background+0x56/0x100 [ 134.523620][ C0] cuse_channel_open+0x485/0x660 [ 134.523629][ C0] misc_open+0x3ef/0x440 [ 134.523636][ C0] chrdev_open+0x509/0x590 [ 134.523649][ C0] do_dentry_open+0x73b/0xf90 [ 134.652348][ C0] vfs_open+0x73/0x80 [ 134.658162][ C0] path_openat+0x1397/0x4460 [ 134.664572][ C0] do_filp_open+0x192/0x3d0 [ 134.670887][ C0] do_sys_open+0x29f/0x560 [ 134.677119][ C0] __x64_sys_openat+0xa2/0xb0 [ 134.683613][ C0] do_syscall_64+0xf7/0x1c0 [ 134.689929][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.697626][ C0] INITIAL USE at: [ 134.701599][ C0] lock_acquire+0x158/0x250 [ 134.707834][ C0] _raw_spin_lock+0x2d/0x40 [ 134.714061][ C0] fuse_request_queue_background+0x673/0xc60 [ 134.721767][ C0] fuse_request_send_background+0x56/0x100 [ 134.729296][ C0] cuse_channel_open+0x485/0x660 [ 134.735973][ C0] misc_open+0x3ef/0x440 [ 134.742021][ C0] chrdev_open+0x509/0x590 [ 134.748256][ C0] do_dentry_open+0x73b/0xf90 [ 134.754660][ C0] vfs_open+0x73/0x80 [ 134.760372][ C0] path_openat+0x1397/0x4460 [ 134.766947][ C0] do_filp_open+0x192/0x3d0 [ 134.773329][ C0] do_sys_open+0x29f/0x560 [ 134.779472][ C0] __x64_sys_openat+0xa2/0xb0 [ 134.785887][ C0] do_syscall_64+0xf7/0x1c0 [ 134.792126][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.799762][ C0] } [ 134.802356][ C0] ... key at: [] fuse_iqueue_init.__key+0x0/0x10 [ 134.811023][ C0] ... acquired at: [ 134.814973][ C0] lock_acquire+0x158/0x250 [ 134.819742][ C0] _raw_spin_lock+0x2d/0x40 [ 134.824403][ C0] io_submit_one+0x108c/0x1970 [ 134.829331][ C0] __se_sys_io_submit+0x12f/0x240 [ 134.834522][ C0] __x64_sys_io_submit+0x7b/0x90 [ 134.839642][ C0] do_syscall_64+0xf7/0x1c0 [ 134.844313][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.850375][ C0] [ 134.852876][ C0] -> (&(&ctx->ctx_lock)->rlock){..-.} { [ 134.858403][ C0] IN-SOFTIRQ-W at: [ 134.862388][ C0] lock_acquire+0x158/0x250 [ 134.868624][ C0] _raw_spin_lock_irq+0x6a/0x80 [ 134.875114][ C0] free_ioctx_users+0x33/0x1d0 [ 134.881712][ C0] percpu_ref_put+0x1c6/0x1d0 [ 134.888040][ C0] percpu_ref_switch_to_atomic_rcu+0x344/0x420 [ 134.896181][ C0] rcu_core+0x843/0x1050 [ 134.902058][ C0] rcu_core_si+0x9/0x10 [ 134.908028][ C0] __do_softirq+0x333/0x7c4 [ 134.914190][ C0] irq_exit+0x227/0x230 [ 134.919981][ C0] smp_apic_timer_interrupt+0x113/0x280 [ 134.927174][ C0] apic_timer_interrupt+0xf/0x20 [ 134.933767][ C0] __local_bh_enable_ip+0x16d/0x240 [ 134.940911][ C0] _raw_spin_unlock_bh+0x34/0x40 [ 134.947507][ C0] igmp_mcf_get_next+0xc9/0x4a0 [ 134.953998][ C0] igmp_mcf_seq_start+0xf3/0x140 [ 134.960659][ C0] seq_read+0x452/0xd70 [ 134.966463][ C0] proc_reg_read+0x1e2/0x2d0 [ 134.972687][ C0] do_iter_read+0x4b1/0x5b0 [ 134.978827][ C0] do_preadv+0x178/0x290 [ 134.984714][ C0] __x64_sys_preadv+0x9e/0xb0 [ 134.991029][ C0] do_syscall_64+0xf7/0x1c0 [ 134.997178][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 135.005319][ C0] INITIAL USE at: [ 135.009215][ C0] lock_acquire+0x158/0x250 [ 135.015354][ C0] _raw_spin_lock_irq+0x6a/0x80 [ 135.021754][ C0] io_submit_one+0x1057/0x1970 [ 135.028192][ C0] __se_sys_io_submit+0x12f/0x240 [ 135.034767][ C0] __x64_sys_io_submit+0x7b/0x90 [ 135.041807][ C0] do_syscall_64+0xf7/0x1c0 [ 135.048310][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 135.055743][ C0] } [ 135.058234][ C0] ... key at: [] ioctx_alloc.__key+0x0/0x10 [ 135.066187][ C0] ... acquired at: [ 135.070012][ C0] mark_lock+0x46b/0x1650 [ 135.074501][ C0] __lock_acquire+0x5a0/0x1be0 [ 135.079529][ C0] lock_acquire+0x158/0x250 [ 135.084449][ C0] _raw_spin_lock_irq+0x6a/0x80 [ 135.089475][ C0] free_ioctx_users+0x33/0x1d0 [ 135.094485][ C0] percpu_ref_put+0x1c6/0x1d0 [ 135.099495][ C0] percpu_ref_switch_to_atomic_rcu+0x344/0x420 [ 135.105826][ C0] rcu_core+0x843/0x1050 [ 135.110231][ C0] rcu_core_si+0x9/0x10 [ 135.114548][ C0] __do_softirq+0x333/0x7c4 [ 135.119225][ C0] irq_exit+0x227/0x230 [ 135.123662][ C0] smp_apic_timer_interrupt+0x113/0x280 [ 135.129485][ C0] apic_timer_interrupt+0xf/0x20 [ 135.134582][ C0] __local_bh_enable_ip+0x16d/0x240 [ 135.139962][ C0] _raw_spin_unlock_bh+0x34/0x40 [ 135.145069][ C0] igmp_mcf_get_next+0xc9/0x4a0 [ 135.150088][ C0] igmp_mcf_seq_start+0xf3/0x140 [ 135.155375][ C0] seq_read+0x452/0xd70 [ 135.160134][ C0] proc_reg_read+0x1e2/0x2d0 [ 135.164884][ C0] do_iter_read+0x4b1/0x5b0 [ 135.169551][ C0] do_preadv+0x178/0x290 [ 135.173964][ C0] __x64_sys_preadv+0x9e/0xb0 [ 135.178798][ C0] do_syscall_64+0xf7/0x1c0 [ 135.183476][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 135.189519][ C0] [ 135.191941][ C0] [ 135.191941][ C0] stack backtrace: [ 135.197820][ C0] CPU: 0 PID: 8479 Comm: syz-executor.4 Not tainted 5.3.0+ #0 [ 135.205284][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.215427][ C0] Call Trace: [ 135.218737][ C0] [ 135.221579][ C0] dump_stack+0x1d8/0x2f8 [ 135.225898][ C0] print_irq_inversion_bug+0x940/0xb80 [ 135.231363][ C0] ? __kasan_check_read+0x11/0x20 [ 135.236373][ C0] ? valid_state+0x80/0x1350 [ 135.240948][ C0] check_usage_forwards+0x144/0x240 [ 135.246232][ C0] ? save_trace+0x3f/0xa20 [ 135.250724][ C0] ? check_usage_backwards+0x240/0x240 [ 135.256205][ C0] mark_lock+0x46b/0x1650 [ 135.260633][ C0] ? __kasan_check_read+0x11/0x20 [ 135.265734][ C0] ? mark_lock+0x107/0x1650 [ 135.270313][ C0] __lock_acquire+0x5a0/0x1be0 [ 135.275073][ C0] ? trace_lock_acquire+0x159/0x1d0 [ 135.280257][ C0] lock_acquire+0x158/0x250 [ 135.284749][ C0] ? free_ioctx_users+0x33/0x1d0 [ 135.289672][ C0] _raw_spin_lock_irq+0x6a/0x80 [ 135.294512][ C0] ? free_ioctx_users+0x33/0x1d0 [ 135.299436][ C0] free_ioctx_users+0x33/0x1d0 [ 135.304206][ C0] percpu_ref_put+0x1c6/0x1d0 [ 135.309151][ C0] percpu_ref_switch_to_atomic_rcu+0x344/0x420 [ 135.315306][ C0] ? percpu_ref_noop_confirm_switch+0x10/0x10 [ 135.321466][ C0] rcu_core+0x843/0x1050 [ 135.325702][ C0] rcu_core_si+0x9/0x10 [ 135.329849][ C0] __do_softirq+0x333/0x7c4 [ 135.334425][ C0] ? irq_exit+0x227/0x230 [ 135.338740][ C0] irq_exit+0x227/0x230 [ 135.342890][ C0] smp_apic_timer_interrupt+0x113/0x280 [ 135.348443][ C0] apic_timer_interrupt+0xf/0x20 [ 135.353374][ C0] [ 135.356307][ C0] RIP: 0010:__local_bh_enable_ip+0x16d/0x240 [ 135.362300][ C0] Code: e8 03 42 80 3c 28 00 74 0c 48 c7 c7 c0 8b 8a 88 e8 18 5c 65 00 48 83 3d e0 3d 43 07 00 0f 84 d0 00 00 00 fb 66 0f 1f 44 00 00 <65> 8b 05 d8 af ba 7e 85 c0 75 05 e8 b3 10 b9 ff 5b 41 5c 41 5d 41 [ 135.381991][ C0] RSP: 0018:ffff88805546fae0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 135.390389][ C0] RAX: 1ffffffff1115178 RBX: ffff888055466914 RCX: ffffffff8158ef97 [ 135.398355][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880554668c0 [ 135.406329][ C0] RBP: ffff88805546fb08 R08: ffff8880554668d8 R09: fffffbfff12bb0ad [ 135.414372][ C0] R10: fffffbfff12bb0ad R11: 0000000000000000 R12: ffff8880554668e0 [ 135.422418][ C0] R13: dffffc0000000000 R14: ffffffff8652faa9 R15: 0000000000000200 [ 135.430396][ C0] ? igmp_mcf_get_next+0xc9/0x4a0 [ 135.435422][ C0] ? mark_lock+0x107/0x1650 [ 135.439919][ C0] ? igmp_mcf_get_next+0xc9/0x4a0 [ 135.445025][ C0] _raw_spin_unlock_bh+0x34/0x40 [ 135.449968][ C0] igmp_mcf_get_next+0xc9/0x4a0 [ 135.454806][ C0] igmp_mcf_seq_start+0xf3/0x140 [ 135.459731][ C0] seq_read+0x452/0xd70 [ 135.463868][ C0] ? fsnotify+0x1318/0x13d0 [ 135.468359][ C0] ? seq_open+0x180/0x180 [ 135.472677][ C0] proc_reg_read+0x1e2/0x2d0 [ 135.477254][ C0] do_iter_read+0x4b1/0x5b0 [ 135.481768][ C0] do_preadv+0x178/0x290 [ 135.486000][ C0] ? check_preemption_disabled+0xb7/0x2a0 [ 135.491715][ C0] ? fpregs_assert_state_consistent+0xb7/0xe0 [ 135.497769][ C0] ? prepare_exit_to_usermode+0x1f7/0x580 [ 135.503566][ C0] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 135.509561][ C0] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 135.515027][ C0] ? trace_irq_disable_rcuidle+0x23/0x1e0 [ 135.520732][ C0] __x64_sys_preadv+0x9e/0xb0 [ 135.525396][ C0] do_syscall_64+0xf7/0x1c0 [ 135.530669][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 135.536566][ C0] RIP: 0033:0x459a09 [ 135.540452][ C0] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 135.560220][ C0] RSP: 002b:00007f490bdc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 135.568621][ C0] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000459a09 21:02:21 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) getpeername$packet(r0, 0x0, &(0x7f0000001c40)) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000000)) [ 135.576581][ C0] RDX: 10000000000002a1 RSI: 0000000020000480 RDI: 0000000000000008 [ 135.584549][ C0] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 135.592506][ C0] R10: 0000000010400003 R11: 0000000000000246 R12: 00007f490bdca6d4 [ 135.600468][ C0] R13: 00000000004c6d09 R14: 00000000004dc098 R15: 00000000ffffffff 21:02:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x402c5342, &(0x7f0000000040)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @multicast2}, {}, 0x20, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 21:02:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7ff, 0x240040) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000000c0)=0xe1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}}, 0x0) 21:02:21 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) getpeername$packet(r0, 0x0, &(0x7f0000001c40)) 21:02:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:21 executing program 5: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) close(r0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000100)={0x8bb, 0x2, 0x8, 0x0, 0x0, 0xffffffffffffffe1}) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e00"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="2102000000001cff92c7c01de13ce0b6a400040000000000000000850000000000db2daf5079252a00a6356f7244df5dac3e60299dba17282f436ffb0c0f2129426a2fbe5dd5ccc47a8717cfe40607189b8bf947f26422f1d48cc45d186ad07be8dca23c27db082ead6107e528046bc2671dfced2cdc580c31a8fb6f9fc4e48c7de175bab9e0635797acabdd019f5b6f8f407033642660b8412c52843bc35091b0c8474605ee06dc980ba9455e8f220c7743b13e92ec74ae5585b8b78e37d0e10f463ca470004b94adcd7054319ebaa8f6b0aeaebf338dc0ab393ce4f89888f4e0337df8"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0xc, 0x0, 0x0, 0x10, 0x0, 0x180}, 0x70) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x0) fcntl$setlease(r3, 0x400, 0x0) close(r3) ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6) fcntl$setlease(r2, 0x400, 0x0) close(r2) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) recvfrom$netrom(r2, &(0x7f00000003c0)=""/188, 0xbc, 0x100, &(0x7f0000000200)={{0x3, @null, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default]}, 0x48) close(r4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SCSI_IOCTL_SYNC(r3, 0x4) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000040)={0x0, r2}) 21:02:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7ff, 0x240040) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f00000000c0)=0xe1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[]}}, 0x0) [ 135.689484][ T3891] kobject: 'loop5' (00000000bb871f03): kobject_uevent_env [ 135.718682][ T3891] kobject: 'loop5' (00000000bb871f03): fill_kobj_path: path = '/devices/virtual/block/loop5' 21:02:21 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) [ 135.743763][ T7993] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 135.751120][ T7993] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' 21:02:21 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) getpeername$packet(r0, 0x0, &(0x7f0000001c40)) [ 135.830099][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 135.873436][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 135.887153][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env [ 135.895352][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 135.906725][ T3891] kobject: 'loop4' (000000008dfdabdc): kobject_uevent_env [ 135.914387][ T3891] kobject: 'loop4' (000000008dfdabdc): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 135.925610][ T3891] kobject: 'loop2' (00000000e3e38201): kobject_uevent_env [ 135.932845][ T3891] kobject: 'loop2' (00000000e3e38201): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 135.935003][ T8526] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 135.944382][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env [ 135.957918][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' 21:02:21 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x402c5342, &(0x7f0000000040)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @multicast2}, {}, 0x20, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 21:02:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:21 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) getpeername$packet(r0, 0x0, &(0x7f0000001c40)) [ 135.969161][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 135.976535][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 136.004004][ T8526] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' 21:02:21 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) [ 136.100940][ T8522] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 136.108303][ T8522] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 136.169881][ T3891] kobject: 'loop2' (00000000e3e38201): kobject_uevent_env [ 136.179913][ T3891] kobject: 'loop2' (00000000e3e38201): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 136.197376][ T3891] kobject: 'loop4' (000000008dfdabdc): kobject_uevent_env [ 136.210779][ T3891] kobject: 'loop4' (000000008dfdabdc): fill_kobj_path: path = '/devices/virtual/block/loop4' 21:02:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x402c5342, &(0x7f0000000040)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @multicast2}, {}, 0x20, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 21:02:21 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) getpeername$packet(r0, 0x0, &(0x7f0000001c40)) 21:02:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:21 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:21 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) [ 136.560380][ T3891] kobject: 'loop5' (00000000bb871f03): kobject_uevent_env [ 136.567789][ T3891] kobject: 'loop5' (00000000bb871f03): fill_kobj_path: path = '/devices/virtual/block/loop5' 21:02:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x402c5342, &(0x7f0000000040)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @multicast2}, {}, 0x20, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 21:02:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 21:02:22 executing program 1: r0 = socket(0x0, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) [ 136.610499][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env [ 136.636208][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 136.689141][ T8564] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 136.696931][ T8564] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 136.711122][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env 21:02:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x402c5342, &(0x7f0000000040)) [ 136.731849][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 136.744273][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 136.751762][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 136.768543][ T8561] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 136.775793][ T8561] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' 21:02:22 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) [ 136.787619][ T3891] kobject: 'loop4' (000000008dfdabdc): kobject_uevent_env [ 136.795962][ T3891] kobject: 'loop4' (000000008dfdabdc): fill_kobj_path: path = '/devices/virtual/block/loop4' 21:02:22 executing program 1: r0 = socket(0x0, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:22 executing program 0: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 136.830084][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env [ 136.841322][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 136.866751][ T8579] kobject: 'loop0' (00000000456503fb): kobject_uevent_env 21:02:22 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) [ 136.892570][ T8579] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 136.911951][ T3891] kobject: 'loop2' (00000000e3e38201): kobject_uevent_env [ 136.919533][ T3891] kobject: 'loop2' (00000000e3e38201): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 136.931400][ T3891] kobject: 'loop5' (00000000bb871f03): kobject_uevent_env 21:02:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) 21:02:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 136.939621][ T3891] kobject: 'loop5' (00000000bb871f03): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 136.959042][ T3891] kobject: 'loop4' (000000008dfdabdc): kobject_uevent_env [ 136.966752][ T3891] kobject: 'loop4' (000000008dfdabdc): fill_kobj_path: path = '/devices/virtual/block/loop4' 21:02:22 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:02:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 137.014928][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env 21:02:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:22 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:22 executing program 1: r0 = socket(0x0, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) [ 137.117917][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' 21:02:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) [ 137.171000][ T3891] kobject: 'loop4' (000000008dfdabdc): kobject_uevent_env [ 137.179020][ T8597] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 137.192899][ T8597] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 137.204108][ T3891] kobject: 'loop4' (000000008dfdabdc): fill_kobj_path: path = '/devices/virtual/block/loop4' 21:02:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:22 executing program 3: r0 = socket(0x0, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) [ 137.238473][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 137.249578][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' 21:02:22 executing program 1: r0 = socket(0x80000000000000a, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:22 executing program 3: r0 = socket(0x0, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) fallocate(r1, 0x11, 0x0, 0x100000001) [ 137.300007][ T3891] kobject: 'loop4' (000000008dfdabdc): kobject_uevent_env [ 137.331654][ T3891] kobject: 'loop4' (000000008dfdabdc): fill_kobj_path: path = '/devices/virtual/block/loop4' 21:02:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 137.382772][ T3891] kobject: 'loop2' (00000000e3e38201): kobject_uevent_env [ 137.393269][ T3891] kobject: 'loop2' (00000000e3e38201): fill_kobj_path: path = '/devices/virtual/block/loop2' 21:02:22 executing program 1: r0 = socket(0x80000000000000a, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:22 executing program 3: r0 = socket(0x0, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) [ 137.427379][ T3891] kobject: 'loop5' (00000000bb871f03): kobject_uevent_env [ 137.460974][ T3891] kobject: 'loop5' (00000000bb871f03): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 137.500628][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 137.511197][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 137.529053][ T3891] kobject: 'loop2' (00000000e3e38201): kobject_uevent_env 21:02:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:22 executing program 3: r0 = socket(0x80000000000000a, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:22 executing program 1: r0 = socket(0x80000000000000a, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) [ 137.556216][ T3891] kobject: 'loop2' (00000000e3e38201): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 137.590278][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env 21:02:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) [ 137.610332][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' 21:02:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:23 executing program 3: r0 = socket(0x80000000000000a, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) [ 137.659301][ T3891] kobject: 'loop5' (00000000bb871f03): kobject_uevent_env [ 137.693357][ T3891] kobject: 'loop5' (00000000bb871f03): fill_kobj_path: path = '/devices/virtual/block/loop5' 21:02:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:23 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:23 executing program 1: socket(0x80000000000000a, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) [ 137.717067][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 137.737185][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 137.755736][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env 21:02:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) [ 137.788101][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 137.815420][ T3891] kobject: 'loop2' (00000000e3e38201): kobject_uevent_env [ 137.822869][ T8704] kobject: 'loop0' (00000000456503fb): kobject_uevent_env 21:02:23 executing program 1: socket(0x80000000000000a, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:23 executing program 3: r0 = socket(0x80000000000000a, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:23 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 137.859911][ T3891] kobject: 'loop2' (00000000e3e38201): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 137.867845][ T8704] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 137.871099][ T2495] blk_update_request: I/O error, dev loop0, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 21:02:23 executing program 1: socket(0x80000000000000a, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:23 executing program 4: r0 = memfd_create(0x0, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 138.035975][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env [ 138.092965][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 138.124606][ T3891] kobject: 'loop4' (000000008dfdabdc): kobject_uevent_env [ 138.131847][ T3891] kobject: 'loop4' (000000008dfdabdc): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 138.143205][ T3891] kobject: 'loop5' (00000000bb871f03): kobject_uevent_env [ 138.150566][ T3891] kobject: 'loop5' (00000000bb871f03): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 138.156167][ T8697] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 138.161846][ T3891] kobject: 'loop2' (00000000e3e38201): kobject_uevent_env [ 138.175489][ T3891] kobject: 'loop2' (00000000e3e38201): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 138.175981][ T8697] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 138.186785][ T3891] kobject: 'loop4' (000000008dfdabdc): kobject_uevent_env [ 138.205808][ T3891] kobject: 'loop4' (000000008dfdabdc): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 138.217054][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env [ 138.224366][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 138.235862][ T3891] kobject: 'loop5' (00000000bb871f03): kobject_uevent_env [ 138.243152][ T3891] kobject: 'loop5' (00000000bb871f03): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 138.255457][ T3891] kobject: 'loop2' (00000000e3e38201): kobject_uevent_env [ 138.263494][ T3891] kobject: 'loop2' (00000000e3e38201): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 138.274844][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 138.282140][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 138.293296][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 138.300777][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 138.313063][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 138.320439][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 138.331746][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env 21:02:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) 21:02:23 executing program 4: r0 = memfd_create(0x0, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:23 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) 21:02:23 executing program 3: socket(0x80000000000000a, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:23 executing program 3: socket(0x80000000000000a, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) [ 138.339184][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 138.350594][ T3891] kobject: 'loop2' (00000000e3e38201): kobject_uevent_env [ 138.357957][ T3891] kobject: 'loop2' (00000000e3e38201): fill_kobj_path: path = '/devices/virtual/block/loop2' 21:02:23 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) 21:02:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:23 executing program 4: r0 = memfd_create(0x0, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 138.408318][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 138.430371][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 138.451333][ T8744] kobject: 'loop0' (00000000456503fb): kobject_uevent_env 21:02:23 executing program 3: socket(0x80000000000000a, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) [ 138.459580][ T3891] kobject: 'loop2' (00000000e3e38201): kobject_uevent_env [ 138.467308][ T8744] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 138.478050][ T3891] kobject: 'loop2' (00000000e3e38201): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 138.489193][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env [ 138.519479][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 138.531765][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 138.539603][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 138.543761][ T8743] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 138.550872][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env 21:02:24 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) 21:02:24 executing program 4: memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) [ 138.559442][ T8743] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 138.564693][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 138.601411][ T3891] kobject: 'loop2' (00000000e3e38201): kobject_uevent_env 21:02:24 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) 21:02:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:24 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:24 executing program 4: memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 138.644653][ T3891] kobject: 'loop2' (00000000e3e38201): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 138.670072][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env [ 138.680593][ T8766] kobject: 'loop0' (00000000456503fb): kobject_uevent_env 21:02:24 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) 21:02:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) [ 138.687074][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 138.698637][ T8766] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 138.711195][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 138.718666][ T2495] blk_update_request: I/O error, dev loop0, sector 0 op 0x9:(WRITE_ZEROES) flags 0x1000800 phys_seg 0 prio class 0 [ 138.737659][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 138.776726][ T3891] kobject: 'loop5' (00000000bb871f03): kobject_uevent_env 21:02:24 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) 21:02:24 executing program 4: memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 138.849337][ T3891] kobject: 'loop5' (00000000bb871f03): fill_kobj_path: path = '/devices/virtual/block/loop5' 21:02:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) [ 138.950925][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 138.971836][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 138.989228][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env [ 138.996533][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 139.004408][ T8765] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 139.007835][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 139.018015][ T8765] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 139.021205][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 139.049550][ T3891] kobject: 'loop4' (000000008dfdabdc): kobject_uevent_env [ 139.057307][ T3891] kobject: 'loop4' (000000008dfdabdc): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 139.070604][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 139.077894][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 139.093854][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 139.101034][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 139.113448][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env [ 139.120605][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 139.131684][ T3891] kobject: 'loop4' (000000008dfdabdc): kobject_uevent_env [ 139.139001][ T3891] kobject: 'loop4' (000000008dfdabdc): fill_kobj_path: path = '/devices/virtual/block/loop4' 21:02:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:24 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r0, 0x0, 0x0, 0x4081003) 21:02:24 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) 21:02:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) [ 139.150030][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 139.157266][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 139.168553][ T3891] kobject: 'loop5' (00000000bb871f03): kobject_uevent_env [ 139.175910][ T3891] kobject: 'loop5' (00000000bb871f03): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 139.187007][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env [ 139.194250][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' 21:02:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 139.232904][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 139.255392][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 139.269776][ T3891] kobject: 'loop4' (000000008dfdabdc): kobject_uevent_env 21:02:24 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r0, 0x0, 0x0, 0x4081003) [ 139.277590][ T3891] kobject: 'loop4' (000000008dfdabdc): fill_kobj_path: path = '/devices/virtual/block/loop4' 21:02:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) [ 139.304909][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 139.329903][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' 21:02:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 139.350072][ T8803] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 139.358887][ T8803] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 139.391079][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env [ 139.410244][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 139.422951][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env [ 139.427034][ T8801] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 139.434194][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 139.449778][ T8801] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' 21:02:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:24 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r0, 0x0, 0x0, 0x4081003) 21:02:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 139.454560][ T3891] kobject: 'loop4' (000000008dfdabdc): kobject_uevent_env [ 139.477564][ T3891] kobject: 'loop4' (000000008dfdabdc): fill_kobj_path: path = '/devices/virtual/block/loop4' 21:02:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 139.510948][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env [ 139.532378][ T8822] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 139.550224][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' 21:02:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:24 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x4081003) 21:02:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) [ 139.562256][ T8822] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 139.597737][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env 21:02:25 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x4081003) [ 139.618863][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 139.640495][ T3891] kobject: 'loop2' (00000000e3e38201): kobject_uevent_env [ 139.644797][ T8822] kobject: 'loop0' (00000000456503fb): kobject_uevent_env 21:02:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) 21:02:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") r1 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 139.660639][ T3891] kobject: 'loop2' (00000000e3e38201): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 139.677241][ T3891] kobject: 'loop4' (000000008dfdabdc): kobject_uevent_env [ 139.679111][ T8822] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 139.693226][ T3891] kobject: 'loop4' (000000008dfdabdc): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 139.713095][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env [ 139.730599][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 139.743178][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 139.752956][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 139.763850][ T8820] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 139.767081][ T3891] kobject: 'loop2' (00000000e3e38201): kobject_uevent_env [ 139.771571][ T8820] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 139.779117][ T3891] kobject: 'loop2' (00000000e3e38201): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 139.808520][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env 21:02:25 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r0, &(0x7f0000f50f90), 0x0, 0x4081003) 21:02:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:25 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 139.825028][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 139.832425][ T8849] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 139.843096][ T8849] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' 21:02:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) 21:02:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:25 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r0, &(0x7f0000f50f90)=[{0x0}], 0x1, 0x4081003) [ 139.868818][ T3891] kobject: 'loop3' (00000000b9ab66ca): kobject_uevent_env 21:02:25 executing program 0: r0 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) 21:02:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) [ 139.904238][ T3891] kobject: 'loop3' (00000000b9ab66ca): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 139.917869][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 139.925389][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' 21:02:25 executing program 0: r0 = memfd_create(0x0, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 139.964441][ T3891] kobject: 'loop4' (000000008dfdabdc): kobject_uevent_env [ 139.971727][ T3891] kobject: 'loop4' (000000008dfdabdc): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 139.985206][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 139.992472][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 139.993517][ T8858] kobject: 'loop0' (00000000456503fb): kobject_uevent_env 21:02:25 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r0, &(0x7f0000f50f90)=[{0x0}], 0x1, 0x4081003) 21:02:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) fallocate(r1, 0x11, 0x0, 0x100000001) 21:02:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) 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, 0x1, 0x0, 0x0, 0xc00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) [ 140.005174][ T3891] kobject: 'loop2' (00000000e3e38201): kobject_uevent_env [ 140.019137][ T3891] kobject: 'loop2' (00000000e3e38201): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 140.030409][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 140.032253][ T8858] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 140.037618][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 140.038474][ T3891] kobject: 'loop1' (00000000440e8966): kobject_uevent_env 21:02:25 executing program 0: r0 = memfd_create(0x0, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) [ 140.093134][ T3891] kobject: 'loop1' (00000000440e8966): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 140.108394][ T3891] kobject: 'loop0' (00000000456503fb): kobject_uevent_env [ 140.117341][ T3891] kobject: 'loop0' (00000000456503fb): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 140.126051][ T8857] kobject: 'loop0' (00000000456503fb): kobject_uevent_env 21:02:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f00000000c0)) epoll_create(0xfff) r1 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) fallocate(r1, 0x11, 0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, "66821220275eee678afb50622f632c972901b18e8140060e4ddd5d350e99eb4c7eca6e9f0dcddb1418a3056c302cd35630f079811b5f2855bdcfcc49819f16d9", "ab13fede93410a1f2fc7b89e7a7d619abfcde097b08c3d6c5d00a7cd51b55edcb63d4bd33dc01b7325b3b92ce16ef7e2171ce5376814d9e15edbaecfe7480ae7", "d9b023b1e59db5e0e3bb36eac7f2dd3f3ef296677f38ba3dbc97d16742aca1fc", [0xf, 0x14d2]}) 21:02:25 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\xfaIhFlK\x99F\x17\x16\xa5>\xd3\xc0\x93\xb5.\xda\x06_bT\x1cB\xdb\xf8y1\xe7,\x03\x98h\x86(\xa0m\x87+x\x14i\x88\xcd\x89\x81\xfb\x86', 0x0) pwritev(r0, &(0x7f0000f50f90)=[{0x0}], 0x1, 0x4081003) 21:02:25 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47b") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) pipe(&(0x7f0000