syzkaller syzkaller login: [ 17.978060][ T26] kauditd_printk_skb: 64 callbacks suppressed [ 17.978075][ T26] audit: type=1400 audit(1693443944.339:76): avc: denied { transition } for pid=2955 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.982073][ T26] audit: type=1400 audit(1693443944.339:77): avc: denied { noatsecure } for pid=2955 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.984779][ T26] audit: type=1400 audit(1693443944.339:78): avc: denied { write } for pid=2955 comm="sh" path="pipe:[15538]" dev="pipefs" ino=15538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 17.987885][ T26] audit: type=1400 audit(1693443944.339:79): avc: denied { rlimitinh } for pid=2955 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.990621][ T26] audit: type=1400 audit(1693443944.339:80): avc: denied { siginh } for pid=2955 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.1' (ED25519) to the list of known hosts. 2023/08/31 01:05:51 fuzzer started 2023/08/31 01:05:51 dialing manager at 10.128.0.163:30015 [ 25.501050][ T26] audit: type=1400 audit(1693443951.859:81): avc: denied { mounton } for pid=3075 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.502265][ T3075] cgroup: Unknown subsys name 'net' [ 25.523883][ T26] audit: type=1400 audit(1693443951.859:82): avc: denied { mount } for pid=3075 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.551292][ T26] audit: type=1400 audit(1693443951.899:83): avc: denied { unmount } for pid=3075 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.687633][ T3075] cgroup: Unknown subsys name 'rlimit' [ 25.695620][ T26] audit: type=1400 audit(1693443952.059:84): avc: denied { read } for pid=2759 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 25.837225][ T26] audit: type=1400 audit(1693443952.199:85): avc: denied { mounton } for pid=3075 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 25.862680][ T26] audit: type=1400 audit(1693443952.199:86): avc: denied { mount } for pid=3075 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 25.886036][ T26] audit: type=1400 audit(1693443952.199:87): avc: denied { create } for pid=3075 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.887654][ T3077] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.906578][ T26] audit: type=1400 audit(1693443952.199:88): avc: denied { write } for pid=3075 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.926465][ T3075] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.935505][ T26] audit: type=1400 audit(1693443952.199:89): avc: denied { read } for pid=3075 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 2023/08/31 01:05:52 syscalls: 2857 2023/08/31 01:05:52 code coverage: enabled 2023/08/31 01:05:52 comparison tracing: enabled 2023/08/31 01:05:52 extra coverage: enabled 2023/08/31 01:05:52 delay kcov mmap: enabled 2023/08/31 01:05:52 setuid sandbox: enabled 2023/08/31 01:05:52 namespace sandbox: enabled 2023/08/31 01:05:52 Android sandbox: enabled 2023/08/31 01:05:52 fault injection: enabled 2023/08/31 01:05:52 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2023/08/31 01:05:52 net packet injection: enabled 2023/08/31 01:05:52 net device setup: enabled 2023/08/31 01:05:52 concurrency sanitizer: enabled 2023/08/31 01:05:52 devlink PCI setup: PCI device 0000:00:10.0 is not available 2023/08/31 01:05:52 NIC VF setup: PCI device 0000:00:11.0 is not available 2023/08/31 01:05:52 USB emulation: /dev/raw-gadget does not exist 2023/08/31 01:05:52 hci packet injection: /dev/vhci does not exist 2023/08/31 01:05:52 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2023/08/31 01:05:52 802.15.4 emulation: enabled 2023/08/31 01:05:52 swap file: enabled 2023/08/31 01:05:52 suppressing KCSAN reports in functions: 'dont_mount' 'xas_clear_mark' 'ext4_mb_good_group' 'ext4_free_inodes_count' 'pcpu_alloc' '__xa_clear_mark' 'blk_mq_sched_dispatch_requests' 2023/08/31 01:05:52 fetching corpus: 0, signal 0/2000 (executing program) [ 25.935543][ T26] audit: type=1400 audit(1693443952.279:90): avc: denied { relabelto } for pid=3077 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2023/08/31 01:05:52 fetching corpus: 50, signal 21420/24684 (executing program) 2023/08/31 01:05:52 fetching corpus: 100, signal 29184/33634 (executing program) 2023/08/31 01:05:52 fetching corpus: 150, signal 35096/40615 (executing program) 2023/08/31 01:05:52 fetching corpus: 200, signal 39271/45855 (executing program) 2023/08/31 01:05:52 fetching corpus: 250, signal 43801/51260 (executing program) 2023/08/31 01:05:52 fetching corpus: 300, signal 46965/55333 (executing program) 2023/08/31 01:05:52 fetching corpus: 350, signal 50189/59269 (executing program) 2023/08/31 01:05:52 fetching corpus: 400, signal 54481/64024 (executing program) 2023/08/31 01:05:52 fetching corpus: 450, signal 57970/68022 (executing program) 2023/08/31 01:05:52 fetching corpus: 500, signal 61159/71557 (executing program) 2023/08/31 01:05:52 fetching corpus: 550, signal 64902/75440 (executing program) 2023/08/31 01:05:52 fetching corpus: 600, signal 67170/78082 (executing program) 2023/08/31 01:05:53 fetching corpus: 648, signal 69160/80407 (executing program) 2023/08/31 01:05:53 fetching corpus: 698, signal 71381/82811 (executing program) 2023/08/31 01:05:53 fetching corpus: 748, signal 74065/85543 (executing program) 2023/08/31 01:05:53 fetching corpus: 798, signal 76065/87643 (executing program) 2023/08/31 01:05:53 fetching corpus: 848, signal 77738/89481 (executing program) 2023/08/31 01:05:53 fetching corpus: 898, signal 79380/91191 (executing program) 2023/08/31 01:05:53 fetching corpus: 948, signal 80884/92797 (executing program) 2023/08/31 01:05:53 fetching corpus: 997, signal 81954/94066 (executing program) 2023/08/31 01:05:53 fetching corpus: 1047, signal 83357/95537 (executing program) 2023/08/31 01:05:53 fetching corpus: 1097, signal 85117/97157 (executing program) 2023/08/31 01:05:53 fetching corpus: 1146, signal 86907/98697 (executing program) 2023/08/31 01:05:53 fetching corpus: 1196, signal 88549/100173 (executing program) 2023/08/31 01:05:53 fetching corpus: 1245, signal 90421/101686 (executing program) 2023/08/31 01:05:53 fetching corpus: 1295, signal 91323/102594 (executing program) 2023/08/31 01:05:53 fetching corpus: 1345, signal 92311/103544 (executing program) 2023/08/31 01:05:53 fetching corpus: 1395, signal 93269/104412 (executing program) 2023/08/31 01:05:53 fetching corpus: 1445, signal 94311/105352 (executing program) 2023/08/31 01:05:53 fetching corpus: 1495, signal 95610/106350 (executing program) 2023/08/31 01:05:53 fetching corpus: 1545, signal 96755/107237 (executing program) 2023/08/31 01:05:53 fetching corpus: 1594, signal 98069/108182 (executing program) 2023/08/31 01:05:54 fetching corpus: 1643, signal 99070/108848 (executing program) 2023/08/31 01:05:54 fetching corpus: 1692, signal 99627/109376 (executing program) 2023/08/31 01:05:54 fetching corpus: 1742, signal 101036/110190 (executing program) 2023/08/31 01:05:54 fetching corpus: 1789, signal 102062/110851 (executing program) 2023/08/31 01:05:54 fetching corpus: 1839, signal 103174/111450 (executing program) 2023/08/31 01:05:54 fetching corpus: 1888, signal 104292/112044 (executing program) 2023/08/31 01:05:54 fetching corpus: 1938, signal 105344/112585 (executing program) 2023/08/31 01:05:54 fetching corpus: 1985, signal 106454/113081 (executing program) 2023/08/31 01:05:54 fetching corpus: 2033, signal 107357/113486 (executing program) 2023/08/31 01:05:54 fetching corpus: 2081, signal 108375/113946 (executing program) 2023/08/31 01:05:54 fetching corpus: 2130, signal 109163/114272 (executing program) 2023/08/31 01:05:54 fetching corpus: 2180, signal 110039/114574 (executing program) 2023/08/31 01:05:54 fetching corpus: 2229, signal 111041/114888 (executing program) 2023/08/31 01:05:54 fetching corpus: 2279, signal 111755/115130 (executing program) 2023/08/31 01:05:54 fetching corpus: 2329, signal 112887/115374 (executing program) 2023/08/31 01:05:54 fetching corpus: 2378, signal 113461/115521 (executing program) 2023/08/31 01:05:54 fetching corpus: 2379, signal 113463/115585 (executing program) 2023/08/31 01:05:54 fetching corpus: 2379, signal 113463/115632 (executing program) 2023/08/31 01:05:54 fetching corpus: 2379, signal 113463/115670 (executing program) 2023/08/31 01:05:54 fetching corpus: 2379, signal 113463/115717 (executing program) 2023/08/31 01:05:54 fetching corpus: 2379, signal 113463/115747 (executing program) 2023/08/31 01:05:54 fetching corpus: 2379, signal 113463/115795 (executing program) 2023/08/31 01:05:54 fetching corpus: 2379, signal 113463/115840 (executing program) 2023/08/31 01:05:54 fetching corpus: 2379, signal 113463/115891 (executing program) 2023/08/31 01:05:54 fetching corpus: 2379, signal 113464/115923 (executing program) 2023/08/31 01:05:54 fetching corpus: 2379, signal 113464/115923 (executing program) 2023/08/31 01:05:56 starting 6 fuzzer processes 01:05:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x7400, 0xfffffffe, &(0x7f0000000000)={0x2, 0x4e31, @local}, 0x10) [ 30.529264][ T3074] syz-fuzzer[3074]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 30.539036][ T3074] syz-fuzzer[3074]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 30.548831][ T3074] syz-fuzzer[3074]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 30.558446][ T3081] syz-fuzzer[3081]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 30.568532][ T3071] syz-fuzzer[3071]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set 01:05:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000001c6a000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8, 0x5}, @NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_NAT_TYPE={0x8}]}}}]}]}], {0x14}}, 0x80}}, 0x0) 01:05:56 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b4b, &(0x7f0000000000)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, "f449eb2d22bcc76308d03ee4a0bf4dcf82f564"}) [ 30.580890][ T3068] syz-fuzzer[3068]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 30.590953][ T3071] syz-fuzzer[3071]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 30.602769][ T3071] syz-fuzzer[3071]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 30.645769][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 30.645782][ T26] audit: type=1400 audit(1693443956.969:94): avc: denied { execmem } for pid=3082 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 30.671293][ T26] audit: type=1400 audit(1693443956.989:95): avc: denied { read } for pid=3085 comm="syz-executor.0" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 30.692676][ T26] audit: type=1400 audit(1693443956.989:96): avc: denied { open } for pid=3085 comm="syz-executor.0" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 30.716213][ T26] audit: type=1400 audit(1693443956.989:97): avc: denied { mounton } for pid=3085 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 30.737796][ T26] audit: type=1400 audit(1693443956.989:98): avc: denied { module_request } for pid=3085 comm="syz-executor.0" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 30.760299][ T26] audit: type=1400 audit(1693443956.999:99): avc: denied { sys_module } for pid=3085 comm="syz-executor.0" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 30.781687][ T26] audit: type=1400 audit(1693443957.009:100): avc: denied { append } for pid=2759 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 30.803984][ T26] audit: type=1400 audit(1693443957.009:101): avc: denied { open } for pid=2759 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 01:05:57 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000304000000000000000000000c04", @ANYRES32=0x0, @ANYBLOB="01fc000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x44}}, 0x0) [ 30.826542][ T26] audit: type=1400 audit(1693443957.009:102): avc: denied { getattr } for pid=2759 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 30.836056][ T3071] syz-fuzzer[3071]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set 01:05:57 executing program 5: sigaltstack(&(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffd10}, 0x0) sigaltstack(&(0x7f00000011c0)={0x0}, &(0x7f0000000000)={0x0}) 01:05:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x2}, 0x9c) [ 30.898609][ T3068] syz-fuzzer[3068]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 31.037093][ T3090] chnl_net:caif_netlink_parms(): no params data found [ 31.165365][ T3090] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.172481][ T3090] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.185476][ T3090] bridge_slave_0: entered allmulticast mode [ 31.191936][ T3090] bridge_slave_0: entered promiscuous mode [ 31.199275][ T3090] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.206373][ T3090] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.213459][ T3090] bridge_slave_1: entered allmulticast mode [ 31.219961][ T3090] bridge_slave_1: entered promiscuous mode [ 31.265346][ T3090] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.278190][ T3090] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.315794][ T3090] team0: Port device team_slave_0 added [ 31.322529][ T3090] team0: Port device team_slave_1 added [ 31.373176][ T3090] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.380187][ T3090] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.406157][ T3090] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.443209][ T3090] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.450505][ T3090] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.476441][ T3090] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.575670][ T3090] hsr_slave_0: entered promiscuous mode [ 31.581896][ T3090] hsr_slave_1: entered promiscuous mode [ 31.607552][ T3118] chnl_net:caif_netlink_parms(): no params data found [ 31.625932][ T3089] chnl_net:caif_netlink_parms(): no params data found [ 31.639576][ T3085] chnl_net:caif_netlink_parms(): no params data found [ 31.729653][ T3110] chnl_net:caif_netlink_parms(): no params data found [ 31.750898][ T3117] chnl_net:caif_netlink_parms(): no params data found [ 31.762726][ T3085] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.769817][ T3085] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.777172][ T3085] bridge_slave_0: entered allmulticast mode [ 31.783603][ T3085] bridge_slave_0: entered promiscuous mode [ 31.790268][ T3085] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.797393][ T3085] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.804556][ T3085] bridge_slave_1: entered allmulticast mode [ 31.811044][ T3085] bridge_slave_1: entered promiscuous mode [ 31.832452][ T3118] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.839589][ T3118] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.846861][ T3118] bridge_slave_0: entered allmulticast mode [ 31.853325][ T3118] bridge_slave_0: entered promiscuous mode [ 31.876033][ T3089] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.883130][ T3089] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.890315][ T3089] bridge_slave_0: entered allmulticast mode [ 31.896597][ T3089] bridge_slave_0: entered promiscuous mode [ 31.910180][ T3118] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.917389][ T3118] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.924586][ T3118] bridge_slave_1: entered allmulticast mode [ 31.931297][ T3118] bridge_slave_1: entered promiscuous mode [ 31.948810][ T3089] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.955966][ T3089] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.963433][ T3089] bridge_slave_1: entered allmulticast mode [ 31.970101][ T3089] bridge_slave_1: entered promiscuous mode [ 31.982459][ T3085] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.992987][ T3085] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.029266][ T3089] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.052550][ T3118] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.068383][ T3089] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.090364][ T3085] team0: Port device team_slave_0 added [ 32.108594][ T3118] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.128252][ T3085] team0: Port device team_slave_1 added [ 32.148713][ T3110] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.155901][ T3110] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.163119][ T3110] bridge_slave_0: entered allmulticast mode [ 32.169557][ T3110] bridge_slave_0: entered promiscuous mode [ 32.177432][ T3110] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.184503][ T3110] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.191789][ T3110] bridge_slave_1: entered allmulticast mode [ 32.198254][ T3110] bridge_slave_1: entered promiscuous mode [ 32.210340][ T3089] team0: Port device team_slave_0 added [ 32.228349][ T3118] team0: Port device team_slave_0 added [ 32.234808][ T3118] team0: Port device team_slave_1 added [ 32.240873][ T3117] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.247970][ T3117] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.255603][ T3117] bridge_slave_0: entered allmulticast mode [ 32.263203][ T3117] bridge_slave_0: entered promiscuous mode [ 32.270191][ T3117] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.277296][ T3117] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.285922][ T3117] bridge_slave_1: entered allmulticast mode [ 32.292413][ T3117] bridge_slave_1: entered promiscuous mode [ 32.313868][ T3110] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.325067][ T3089] team0: Port device team_slave_1 added [ 32.362839][ T3110] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.379865][ T3089] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.386896][ T3089] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.412832][ T3089] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.424004][ T3085] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.430986][ T3085] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.456951][ T3085] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.468310][ T3118] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.475282][ T3118] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.501243][ T3118] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.512653][ T3118] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.519620][ T3118] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.545629][ T3118] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.565462][ T3117] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.579639][ T3089] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.586680][ T3089] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.612742][ T3089] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.623675][ T3085] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.630670][ T3085] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.656607][ T3085] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.670206][ T3090] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.678692][ T3090] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.687878][ T3117] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.707454][ T3110] team0: Port device team_slave_0 added [ 32.732550][ T3090] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.747543][ T3117] team0: Port device team_slave_0 added [ 32.754025][ T3110] team0: Port device team_slave_1 added [ 32.771930][ T3118] hsr_slave_0: entered promiscuous mode [ 32.778258][ T3118] hsr_slave_1: entered promiscuous mode [ 32.784134][ T3118] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.792060][ T3118] Cannot create hsr debugfs directory [ 32.797805][ T3090] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.807431][ T3117] team0: Port device team_slave_1 added [ 32.829893][ T3089] hsr_slave_0: entered promiscuous mode [ 32.835958][ T3089] hsr_slave_1: entered promiscuous mode [ 32.841820][ T3089] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.849408][ T3089] Cannot create hsr debugfs directory [ 32.862575][ T3085] hsr_slave_0: entered promiscuous mode [ 32.868666][ T3085] hsr_slave_1: entered promiscuous mode [ 32.874707][ T3085] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.882431][ T3085] Cannot create hsr debugfs directory [ 32.898541][ T3110] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.905564][ T3110] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.931907][ T3110] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.950272][ T3117] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.957273][ T3117] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.983264][ T3117] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.994738][ T3117] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.001761][ T3117] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 33.027698][ T3117] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.051930][ T3110] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.058927][ T3110] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 33.084912][ T3110] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.087125][ T26] audit: type=1400 audit(1693443959.449:103): avc: denied { remove_name } for pid=2759 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 33.133716][ T3117] hsr_slave_0: entered promiscuous mode [ 33.139937][ T3117] hsr_slave_1: entered promiscuous mode [ 33.145868][ T3117] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.153410][ T3117] Cannot create hsr debugfs directory [ 33.167080][ T3110] hsr_slave_0: entered promiscuous mode [ 33.173131][ T3110] hsr_slave_1: entered promiscuous mode [ 33.179513][ T3110] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 33.187126][ T3110] Cannot create hsr debugfs directory [ 33.312809][ T3085] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.332148][ T3085] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.340955][ T3085] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.349739][ T3085] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.378046][ T3118] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 33.387290][ T3118] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 33.400734][ T3118] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 33.411245][ T3118] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 33.431741][ T3089] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 33.441831][ T3090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.463048][ T3089] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 33.475736][ T3089] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 33.484612][ T3089] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 33.497885][ T3110] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 33.523525][ T3110] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 33.534482][ T3110] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 33.543473][ T3110] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 33.553122][ T3090] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.565705][ T3117] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 33.575715][ T3117] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 33.587604][ T3186] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.594693][ T3186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.603389][ T3186] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.610458][ T3186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.624054][ T3117] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 33.633677][ T3117] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 33.694032][ T3090] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 33.704515][ T3090] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.728059][ T3085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.750966][ T3089] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.773485][ T3085] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.785911][ T3190] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.793011][ T3190] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.819770][ T3089] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.828954][ T3182] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.836058][ T3182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.864986][ T3110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.892623][ T3110] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.909044][ T3188] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.916205][ T3188] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.933029][ T3188] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.940132][ T3188] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.955615][ T3090] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.968316][ T3117] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.986168][ T3118] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.004341][ T3110] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 34.014736][ T3110] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.041834][ T3089] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 34.052285][ T3089] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.068241][ T3186] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.075439][ T3186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.084917][ T3186] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.092091][ T3186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.124218][ T3117] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.133165][ T3118] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.174644][ T3182] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.181789][ T3182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.191714][ T3182] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.198848][ T3182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.224414][ T3118] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 34.234848][ T3118] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.250485][ T3182] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.257609][ T3182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.267582][ T3182] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.274671][ T3182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.302687][ T3089] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.317970][ T3110] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.341519][ T3085] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.392440][ T3117] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.418730][ T3090] veth0_vlan: entered promiscuous mode [ 34.429971][ T3118] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.508601][ T3090] veth1_vlan: entered promiscuous mode [ 34.530629][ T3085] veth0_vlan: entered promiscuous mode [ 34.543525][ T3089] veth0_vlan: entered promiscuous mode [ 34.562848][ T3110] veth0_vlan: entered promiscuous mode [ 34.578416][ T3085] veth1_vlan: entered promiscuous mode [ 34.590345][ T3089] veth1_vlan: entered promiscuous mode [ 34.599810][ T3117] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.610706][ T3110] veth1_vlan: entered promiscuous mode [ 34.631511][ T3090] veth0_macvtap: entered promiscuous mode [ 34.650090][ T3090] veth1_macvtap: entered promiscuous mode [ 34.669442][ T3085] veth0_macvtap: entered promiscuous mode [ 34.678398][ T3089] veth0_macvtap: entered promiscuous mode [ 34.689873][ T3090] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.701606][ T3089] veth1_macvtap: entered promiscuous mode [ 34.712668][ T3090] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.724301][ T3089] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.734900][ T3089] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.756386][ T3089] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.765603][ T3085] veth1_macvtap: entered promiscuous mode [ 34.781405][ T3090] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.790314][ T3090] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.799348][ T3090] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.808175][ T3090] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.820635][ T3089] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.831147][ T3089] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.841987][ T3089] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.852444][ T3089] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.861488][ T3089] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.870363][ T3089] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.879104][ T3089] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.902874][ T3110] veth0_macvtap: entered promiscuous mode [ 34.921792][ T3118] veth0_vlan: entered promiscuous mode [ 34.931552][ T3085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.942141][ T3085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.952146][ T3085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.962621][ T3085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.973542][ T3085] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.983815][ T3110] veth1_macvtap: entered promiscuous mode [ 35.001153][ T3085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.011858][ T3085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.021710][ T3085] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.032204][ T3085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.046062][ T3085] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.059779][ T3110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.070444][ T3110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 01:06:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000001c6a000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8, 0x5}, @NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_NAT_TYPE={0x8}]}}}]}]}], {0x14}}, 0x80}}, 0x0) [ 35.080364][ T3110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.090905][ T3110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.100766][ T3110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.111212][ T3110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.123300][ T3110] batman_adv: batadv0: Interface activated: batadv_slave_0 01:06:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000001c6a000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8, 0x5}, @NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_NAT_TYPE={0x8}]}}}]}]}], {0x14}}, 0x80}}, 0x0) [ 35.143052][ T3118] veth1_vlan: entered promiscuous mode [ 35.154469][ T3085] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.163447][ T3085] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.172338][ T3085] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.181171][ T3085] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 01:06:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000001c6a000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8, 0x5}, @NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_NAT_TYPE={0x8}]}}}]}]}], {0x14}}, 0x80}}, 0x0) [ 35.204983][ T3110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.215493][ T3110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.225379][ T3110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.235868][ T3110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 01:06:01 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') [ 35.245800][ T3110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.245815][ T3110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.268902][ T3110] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.284146][ T3281] loop1: detected capacity change from 0 to 512 01:06:01 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b4b, &(0x7f0000000000)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, "f449eb2d22bcc76308d03ee4a0bf4dcf82f564"}) [ 35.288317][ T3117] veth0_vlan: entered promiscuous mode [ 35.291221][ T3117] veth1_vlan: entered promiscuous mode [ 35.300823][ T3281] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.308411][ T3118] veth0_macvtap: entered promiscuous mode [ 35.313927][ T3281] ext4 filesystem being mounted at /root/syzkaller-testdir238757385/syzkaller.ac0rUW/4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.331670][ T3118] veth1_macvtap: entered promiscuous mode 01:06:01 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b4b, &(0x7f0000000000)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, "f449eb2d22bcc76308d03ee4a0bf4dcf82f564"}) [ 35.465009][ T3118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.467293][ T3292] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 35.475509][ T3118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.497219][ T3118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 01:06:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x7400, 0xfffffffe, &(0x7f0000000000)={0x2, 0x4e31, @local}, 0x10) 01:06:01 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b4b, &(0x7f0000000000)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, "f449eb2d22bcc76308d03ee4a0bf4dcf82f564"}) 01:06:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x7400, 0xfffffffe, &(0x7f0000000000)={0x2, 0x4e31, @local}, 0x10) [ 35.507710][ T3118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.517591][ T3118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.528169][ T3118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.538059][ T3118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.538079][ T3118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.649160][ T3118] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.650710][ T3118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.650793][ T3118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.650823][ T3118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.650835][ T3118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.650844][ T3118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.650855][ T3118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.650910][ T3118] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.650926][ T3118] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.651955][ T3118] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.667831][ T3110] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.667874][ T3110] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.667911][ T3110] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.668006][ T3110] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.684663][ T3118] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.684759][ T3118] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.684824][ T3118] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.684939][ T3118] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.689589][ T3117] veth0_macvtap: entered promiscuous mode [ 35.691787][ T3117] veth1_macvtap: entered promiscuous mode [ 35.713776][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.713798][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.713831][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.713843][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.713851][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.713862][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.713870][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.713885][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.713896][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 35.713945][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.714866][ T3117] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.717227][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.717283][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.717297][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.717312][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.717322][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.717337][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.717347][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.717362][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.717373][ T3117] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 35.717438][ T3117] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 35.718390][ T3117] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.734441][ T3117] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.734483][ T3117] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.734513][ T3117] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.734572][ T3117] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.949091][ T3310] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 35.968186][ T26] kauditd_printk_skb: 22 callbacks suppressed [ 35.968243][ T26] audit: type=1400 audit(1693443962.329:126): avc: denied { create } for pid=3309 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 36.368719][ T26] audit: type=1400 audit(1693443962.389:127): avc: denied { connect } for pid=3309 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 36.388629][ T26] audit: type=1400 audit(1693443962.389:128): avc: denied { name_connect } for pid=3309 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 36.409430][ T26] audit: type=1400 audit(1693443962.409:129): avc: denied { shutdown } for pid=3309 comm="syz-executor.4" laddr=fe80::a lport=42618 faddr=fe88::5 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 36.432889][ T26] audit: type=1400 audit(1693443962.409:130): avc: denied { setopt } for pid=3309 comm="syz-executor.4" laddr=fe80::a lport=42618 faddr=fe88::5 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 36.458896][ T26] audit: type=1400 audit(1693443962.779:131): avc: denied { unmount } for pid=3089 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 36.479069][ T3089] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:06:02 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000304000000000000000000000c04", @ANYRES32=0x0, @ANYBLOB="01fc000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x44}}, 0x0) 01:06:02 executing program 5: sigaltstack(&(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffd10}, 0x0) sigaltstack(&(0x7f00000011c0)={0x0}, &(0x7f0000000000)={0x0}) 01:06:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x7400, 0xfffffffe, &(0x7f0000000000)={0x2, 0x4e31, @local}, 0x10) 01:06:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x2}, 0x9c) 01:06:02 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') 01:06:02 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') [ 36.528209][ T3310] syz-executor.3 (3310) used greatest stack depth: 11224 bytes left 01:06:02 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') [ 36.577447][ T3319] __do_sys_memfd_create: 3 callbacks suppressed [ 36.577466][ T3319] syz-executor.1[3319]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 36.595891][ T3319] loop1: detected capacity change from 0 to 512 [ 36.617492][ T3319] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.630357][ T3319] ext4 filesystem being mounted at /root/syzkaller-testdir238757385/syzkaller.ac0rUW/5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.662990][ T3326] syz-executor.2[3326]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set 01:06:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x2}, 0x9c) 01:06:03 executing program 5: sigaltstack(&(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffd10}, 0x0) sigaltstack(&(0x7f00000011c0)={0x0}, &(0x7f0000000000)={0x0}) [ 36.675373][ T3326] loop2: detected capacity change from 0 to 512 [ 36.708566][ T3329] 8021q: adding VLAN 0 to HW filter on device ipvlan2 01:06:03 executing program 5: sigaltstack(&(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffd10}, 0x0) sigaltstack(&(0x7f00000011c0)={0x0}, &(0x7f0000000000)={0x0}) [ 36.747901][ T3326] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.760524][ T3326] ext4 filesystem being mounted at /root/syzkaller-testdir2255381866/syzkaller.UtVA9v/4/file0 supports timestamps until 2038-01-19 (0x7fffffff) 01:06:03 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') [ 36.892052][ T3334] syz-executor.0[3334]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 36.904376][ T3334] loop0: detected capacity change from 0 to 512 01:06:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x2}, 0x9c) [ 36.962661][ T3334] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.975287][ T3334] ext4 filesystem being mounted at /root/syzkaller-testdir4233489880/syzkaller.ghi9Gk/4/file0 supports timestamps until 2038-01-19 (0x7fffffff) 01:06:03 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000304000000000000000000000c04", @ANYRES32=0x0, @ANYBLOB="01fc000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x44}}, 0x0) 01:06:04 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') [ 37.615748][ T3343] syz-executor.5[3343]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 37.629231][ T3343] loop5: detected capacity change from 0 to 512 [ 37.668168][ T3343] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.680893][ T3343] ext4 filesystem being mounted at /root/syzkaller-testdir3112292694/syzkaller.MBcpd0/4/file0 supports timestamps until 2038-01-19 (0x7fffffff) 01:06:04 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') [ 37.865994][ T3354] 8021q: adding VLAN 0 to HW filter on device ipvlan2 01:06:04 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') 01:06:04 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') [ 38.385415][ T3118] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.403042][ T3085] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.412906][ T3089] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.498467][ T3362] syz-executor.4[3362]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 38.511655][ T3362] loop4: detected capacity change from 0 to 512 [ 38.599470][ T3362] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.612095][ T3362] ext4 filesystem being mounted at /root/syzkaller-testdir3538200265/syzkaller.YEWD3Q/4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.695560][ T3366] syz-executor.1[3366]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 38.708221][ T3366] loop1: detected capacity change from 0 to 512 [ 38.737476][ T3366] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.750083][ T3366] ext4 filesystem being mounted at /root/syzkaller-testdir238757385/syzkaller.ac0rUW/6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.752518][ T3373] syz-executor.0[3373]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 38.776945][ T3373] loop0: detected capacity change from 0 to 512 [ 39.580197][ T3373] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.592788][ T3373] ext4 filesystem being mounted at /root/syzkaller-testdir4233489880/syzkaller.ghi9Gk/5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.752767][ T3375] syz-executor.5[3375]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 39.765188][ T3375] loop5: detected capacity change from 0 to 512 [ 39.777753][ T3117] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.832030][ T3089] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.845120][ T3375] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.857895][ T3375] ext4 filesystem being mounted at /root/syzkaller-testdir3112292694/syzkaller.MBcpd0/5/file0 supports timestamps until 2038-01-19 (0x7fffffff) 01:06:06 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') 01:06:06 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000304000000000000000000000c04", @ANYRES32=0x0, @ANYBLOB="01fc000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x44}}, 0x0) 01:06:06 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') 01:06:06 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') [ 40.092535][ T3090] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.121712][ T3386] 8021q: adding VLAN 0 to HW filter on device ipvlan2 01:06:06 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') [ 40.217141][ T3085] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.265819][ T3391] syz-executor.2[3391]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 40.278312][ T3391] loop2: detected capacity change from 0 to 512 [ 40.297408][ T3391] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.309996][ T3391] ext4 filesystem being mounted at /root/syzkaller-testdir2255381866/syzkaller.UtVA9v/5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.320765][ T3397] syz-executor.0[3397]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 40.336737][ T3397] loop0: detected capacity change from 0 to 512 [ 40.345309][ T3393] loop1: detected capacity change from 0 to 512 [ 40.357288][ T3393] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.370022][ T3393] ext4 filesystem being mounted at /root/syzkaller-testdir238757385/syzkaller.ac0rUW/7/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.375665][ T3386] syz-executor.3 (3386) used greatest stack depth: 11192 bytes left [ 40.411623][ T3402] loop4: detected capacity change from 0 to 512 01:06:06 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') [ 40.479829][ T3397] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.493172][ T3397] ext4 filesystem being mounted at /root/syzkaller-testdir4233489880/syzkaller.ghi9Gk/6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.131046][ T3402] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.143890][ T3402] ext4 filesystem being mounted at /root/syzkaller-testdir3538200265/syzkaller.YEWD3Q/5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.169048][ T3417] __do_sys_memfd_create: 2 callbacks suppressed [ 42.169061][ T3417] syz-executor.3[3417]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 42.188175][ T3417] loop3: detected capacity change from 0 to 512 01:06:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x2}, 0x9c) [ 42.265241][ C0] sched: RT throttling activated 01:06:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x2}, 0x9c) [ 42.306380][ T3085] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.322074][ T3089] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.338650][ T3417] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.351457][ T3417] ext4 filesystem being mounted at /root/syzkaller-testdir130277590/syzkaller.aVy9hf/4/file0 supports timestamps until 2038-01-19 (0x7fffffff) 01:06:09 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') 01:06:09 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') [ 43.210403][ T3117] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.231585][ T3090] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:06:09 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') [ 43.334721][ T3110] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.372531][ T3433] syz-executor.2[3433]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 43.384846][ T3433] loop2: detected capacity change from 0 to 512 [ 43.405863][ T3432] syz-executor.4[3432]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 43.418280][ T3432] loop4: detected capacity change from 0 to 512 [ 43.426955][ T3433] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.439573][ T3433] ext4 filesystem being mounted at /root/syzkaller-testdir2255381866/syzkaller.UtVA9v/6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.456987][ T3432] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.469805][ T3432] ext4 filesystem being mounted at /root/syzkaller-testdir3538200265/syzkaller.YEWD3Q/6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.559446][ T3439] syz-executor.3[3439]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 43.571812][ T3439] loop3: detected capacity change from 0 to 512 [ 43.601618][ T3439] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.614510][ T3439] ext4 filesystem being mounted at /root/syzkaller-testdir130277590/syzkaller.aVy9hf/5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.022734][ T3090] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.139939][ T3117] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.141082][ T3110] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:06:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x2}, 0x9c) 01:06:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x2}, 0x9c) 01:06:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x2}, 0x9c) 01:06:11 executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') 01:06:11 executing program 4: sigaltstack(&(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffd10}, 0x0) sigaltstack(&(0x7f00000011c0)={0x0}, &(0x7f0000000000)={0x0}) 01:06:11 executing program 5: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)='0', 0x1}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) getpid() fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./bus/file0\x00', 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x0) getpid() setuid(0x0) setxattr(&(0x7f0000000340)='./bus/file0\x00', &(0x7f0000000400)=@known='security.apparmor\x00', &(0x7f00000003c0)='overlay\x00', 0xe407, 0x0) rmdir(&(0x7f0000000240)='./bus/file0\x00') [ 45.254503][ T3118] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:06:11 executing program 4: sigaltstack(&(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffd10}, 0x0) sigaltstack(&(0x7f00000011c0)={0x0}, &(0x7f0000000000)={0x0}) [ 45.310753][ T3462] syz-executor.3[3462]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 45.322848][ T3462] loop3: detected capacity change from 0 to 512 01:06:11 executing program 4: sigaltstack(&(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffd10}, 0x0) sigaltstack(&(0x7f00000011c0)={0x0}, &(0x7f0000000000)={0x0}) 01:06:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x2}, 0x9c) [ 45.357980][ T3462] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.370681][ T3462] ext4 filesystem being mounted at /root/syzkaller-testdir130277590/syzkaller.aVy9hf/6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.404921][ T3468] syz-executor.5[3468]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 45.417491][ T3468] loop5: detected capacity change from 0 to 512 [ 45.454494][ T3468] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.467139][ T3468] ext4 filesystem being mounted at /root/syzkaller-testdir3112292694/syzkaller.MBcpd0/6/file0 supports timestamps until 2038-01-19 (0x7fffffff) 01:06:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x2}, 0x9c) 01:06:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x2}, 0x9c) 01:06:11 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b4b, &(0x7f0000000000)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, "f449eb2d22bcc76308d03ee4a0bf4dcf82f564"}) 01:06:12 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'netdevsim0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "1d9895ab58d334087c9e36c165fdc79763d92971aa8f3d1efe78c2e5e0fbb42b", "a668d4a06d1391a063dd4cbcfa9ab183c9b22c23a28345af3d2b3cfe0c07ba13", "77b5c31d213950c6e94c0a34d9155cbba0547e7f85cee269c167d7f4d18e2d40", "93f1b76a8e7a1e69ca8630d65cb921b9511efd65cab0dc9f6cdb614d25e62011", "af91d50c881a1739109f6bc1c403f60a9b7d03641144e1ca85df6189a27b54bb", "5671b4dd2a9955868591ba3c"}}) 01:06:12 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b4b, &(0x7f0000000000)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, "f449eb2d22bcc76308d03ee4a0bf4dcf82f564"}) [ 46.396977][ T3110] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:06:12 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'netdevsim0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "1d9895ab58d334087c9e36c165fdc79763d92971aa8f3d1efe78c2e5e0fbb42b", "a668d4a06d1391a063dd4cbcfa9ab183c9b22c23a28345af3d2b3cfe0c07ba13", "77b5c31d213950c6e94c0a34d9155cbba0547e7f85cee269c167d7f4d18e2d40", "93f1b76a8e7a1e69ca8630d65cb921b9511efd65cab0dc9f6cdb614d25e62011", "af91d50c881a1739109f6bc1c403f60a9b7d03641144e1ca85df6189a27b54bb", "5671b4dd2a9955868591ba3c"}}) 01:06:12 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETS(r0, 0x4b4b, &(0x7f0000000000)={0xfdfdffff, 0x0, 0x0, 0x0, 0x0, "f449eb2d22bcc76308d03ee4a0bf4dcf82f564"}) 01:06:12 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'netdevsim0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "1d9895ab58d334087c9e36c165fdc79763d92971aa8f3d1efe78c2e5e0fbb42b", "a668d4a06d1391a063dd4cbcfa9ab183c9b22c23a28345af3d2b3cfe0c07ba13", "77b5c31d213950c6e94c0a34d9155cbba0547e7f85cee269c167d7f4d18e2d40", "93f1b76a8e7a1e69ca8630d65cb921b9511efd65cab0dc9f6cdb614d25e62011", "af91d50c881a1739109f6bc1c403f60a9b7d03641144e1ca85df6189a27b54bb", "5671b4dd2a9955868591ba3c"}}) [ 46.467735][ T26] audit: type=1400 audit(1693443972.829:132): avc: denied { create } for pid=3487 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 01:06:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x2}, 0x9c) 01:06:12 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0xe7c0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x220000, 0x0, 0x16}, 0x18) 01:06:12 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'netdevsim0\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "1d9895ab58d334087c9e36c165fdc79763d92971aa8f3d1efe78c2e5e0fbb42b", "a668d4a06d1391a063dd4cbcfa9ab183c9b22c23a28345af3d2b3cfe0c07ba13", "77b5c31d213950c6e94c0a34d9155cbba0547e7f85cee269c167d7f4d18e2d40", "93f1b76a8e7a1e69ca8630d65cb921b9511efd65cab0dc9f6cdb614d25e62011", "af91d50c881a1739109f6bc1c403f60a9b7d03641144e1ca85df6189a27b54bb", "5671b4dd2a9955868591ba3c"}}) 01:06:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x2c, 0x1, 0x2, 0x101, 0x0, 0x0, {0x2}, [@CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8}}}]}]}, 0x2c}}, 0x0) [ 46.558178][ T3118] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.575719][ T26] audit: type=1400 audit(1693443972.829:133): avc: denied { ioctl } for pid=3487 comm="syz-executor.3" path="socket:[18186]" dev="sockfs" ino=18186 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 01:06:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x2c, 0x1, 0x2, 0x101, 0x0, 0x0, {0x2}, [@CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8}}}]}]}, 0x2c}}, 0x0) 01:06:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x8, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @tproxy={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TPROXY_REG_ADDR={0x8}, @NFTA_TPROXY_FAMILY={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x7c}}, 0x0) 01:06:13 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0xe7c0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x220000, 0x0, 0x16}, 0x18) 01:06:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a0155b0962f5c7b008001edfffeffe809000000fff5dd0000001000010002081000418e00000804fcff", 0x58}], 0x1) 01:06:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@raw={'raw\x00', 0x8, 0x3, 0x330, 0x1e0, 0x7398, 0xd0e0000, 0x0, 0x100, 0x298, 0x1d8, 0x1d8, 0x298, 0x1d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x1c0, 0x1e0, 0x0, {}, [@common=@inet=@hashlimit2={{0x150}, {'vcan0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800, 0x80}}}]}, @unspec=@NOTRACK={0x20}}, {{@ip={@multicast1, @rand_addr, 0x0, 0x0, 'vxcan1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x390) 01:06:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x8, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @tproxy={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TPROXY_REG_ADDR={0x8}, @NFTA_TPROXY_FAMILY={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x7c}}, 0x0) 01:06:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_CIPHER_SUITE={0xc, 0x4, 0x80c20001000002}]}}}]}, 0x48}}, 0x0) [ 46.702416][ T26] audit: type=1400 audit(1693443973.059:134): avc: denied { create } for pid=3507 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 46.723334][ T26] audit: type=1400 audit(1693443973.059:135): avc: denied { write } for pid=3507 comm="syz-executor.3" path="socket:[18248]" dev="sockfs" ino=18248 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 01:06:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a0155b0962f5c7b008001edfffeffe809000000fff5dd0000001000010002081000418e00000804fcff", 0x58}], 0x1) 01:06:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x2c, 0x1, 0x2, 0x101, 0x0, 0x0, {0x2}, [@CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8}}}]}]}, 0x2c}}, 0x0) 01:06:13 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0xe7c0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x220000, 0x0, 0x16}, 0x18) 01:06:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@raw={'raw\x00', 0x8, 0x3, 0x330, 0x1e0, 0x7398, 0xd0e0000, 0x0, 0x100, 0x298, 0x1d8, 0x1d8, 0x298, 0x1d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x1c0, 0x1e0, 0x0, {}, [@common=@inet=@hashlimit2={{0x150}, {'vcan0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800, 0x80}}}]}, @unspec=@NOTRACK={0x20}}, {{@ip={@multicast1, @rand_addr, 0x0, 0x0, 'vxcan1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x390) 01:06:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x8, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @tproxy={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TPROXY_REG_ADDR={0x8}, @NFTA_TPROXY_FAMILY={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x7c}}, 0x0) 01:06:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)={0x2c, 0x1, 0x2, 0x101, 0x0, 0x0, {0x2}, [@CTA_EXPECT_MASTER={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8}}}]}]}, 0x2c}}, 0x0) [ 46.748122][ T26] audit: type=1400 audit(1693443973.059:136): avc: denied { nlmsg_read } for pid=3507 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 01:06:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a0155b0962f5c7b008001edfffeffe809000000fff5dd0000001000010002081000418e00000804fcff", 0x58}], 0x1) 01:06:13 executing program 4: r0 = syz_io_uring_setup(0x12f1, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000000)=[0x0, 0xffffffff], 0x2) 01:06:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@raw={'raw\x00', 0x8, 0x3, 0x330, 0x1e0, 0x7398, 0xd0e0000, 0x0, 0x100, 0x298, 0x1d8, 0x1d8, 0x298, 0x1d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x1c0, 0x1e0, 0x0, {}, [@common=@inet=@hashlimit2={{0x150}, {'vcan0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800, 0x80}}}]}, @unspec=@NOTRACK={0x20}}, {{@ip={@multicast1, @rand_addr, 0x0, 0x0, 'vxcan1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x390) 01:06:13 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0xe7c0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x220000, 0x0, 0x16}, 0x18) 01:06:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x8, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @tproxy={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TPROXY_REG_ADDR={0x8}, @NFTA_TPROXY_FAMILY={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x7c}}, 0x0) [ 46.841543][ T26] audit: type=1400 audit(1693443973.199:137): avc: denied { create } for pid=3531 comm="syz-executor.4" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 46.863164][ T26] audit: type=1400 audit(1693443973.199:138): avc: denied { map } for pid=3531 comm="syz-executor.4" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=18818 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 01:06:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_CIPHER_SUITE={0xc, 0x4, 0x80c20001000002}]}}}]}, 0x48}}, 0x0) 01:06:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000008240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@ip_tos_u8={{0x11}}], 0x18}}], 0x1, 0x0) 01:06:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@raw={'raw\x00', 0x8, 0x3, 0x330, 0x1e0, 0x7398, 0xd0e0000, 0x0, 0x100, 0x298, 0x1d8, 0x1d8, 0x298, 0x1d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x1c0, 0x1e0, 0x0, {}, [@common=@inet=@hashlimit2={{0x150}, {'vcan0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x800, 0x80}}}]}, @unspec=@NOTRACK={0x20}}, {{@ip={@multicast1, @rand_addr, 0x0, 0x0, 'vxcan1\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x390) 01:06:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a0155b0962f5c7b008001edfffeffe809000000fff5dd0000001000010002081000418e00000804fcff", 0x58}], 0x1) [ 46.887991][ T26] audit: type=1400 audit(1693443973.199:139): avc: denied { read write } for pid=3531 comm="syz-executor.4" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=18818 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 01:06:13 executing program 4: r0 = syz_io_uring_setup(0x12f1, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000000)=[0x0, 0xffffffff], 0x2) 01:06:13 executing program 5: r0 = syz_io_uring_setup(0x12f1, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000000)=[0x0, 0xffffffff], 0x2) 01:06:13 executing program 3: setrlimit(0x9, &(0x7f0000000000)) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3002, 0x7) 01:06:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 01:06:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_CIPHER_SUITE={0xc, 0x4, 0x80c20001000002}]}}}]}, 0x48}}, 0x0) 01:06:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000008240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@ip_tos_u8={{0x11}}], 0x18}}], 0x1, 0x0) 01:06:13 executing program 4: r0 = syz_io_uring_setup(0x12f1, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000000)=[0x0, 0xffffffff], 0x2) 01:06:13 executing program 5: r0 = syz_io_uring_setup(0x12f1, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000000)=[0x0, 0xffffffff], 0x2) 01:06:13 executing program 3: setrlimit(0x9, &(0x7f0000000000)) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3002, 0x7) 01:06:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_CIPHER_SUITE={0xc, 0x4, 0x80c20001000002}]}}}]}, 0x48}}, 0x0) 01:06:13 executing program 4: r0 = syz_io_uring_setup(0x12f1, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000000)=[0x0, 0xffffffff], 0x2) 01:06:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000008240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@ip_tos_u8={{0x11}}], 0x18}}], 0x1, 0x0) 01:06:13 executing program 3: setrlimit(0x9, &(0x7f0000000000)) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3002, 0x7) 01:06:13 executing program 5: r0 = syz_io_uring_setup(0x12f1, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800)) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r0, 0x13, &(0x7f0000000000)=[0x0, 0xffffffff], 0x2) 01:06:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000008240)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@ip_tos_u8={{0x11}}], 0x18}}], 0x1, 0x0) 01:06:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 01:06:13 executing program 4: io_setup(0x6d, &(0x7f0000000180)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0), 0x8}) 01:06:13 executing program 3: setrlimit(0x9, &(0x7f0000000000)) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3002, 0x7) 01:06:13 executing program 2: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3000003, 0x200000006c832, 0xffffffffffffffff, 0x0) syz_clone3(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone3(&(0x7f0000000480)={0x0, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:06:13 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0xc0925, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0xfffffffffffffffc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x9, 0x18, 0x8, 0x1f, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x7ff, 0x9a}, 0x180, 0xffff, 0x6, 0x9, 0x9a55, 0x2, 0x400, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x3, 0xff, 0x4, 0x7, 0x0, 0x2, 0x8200, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0x100000000}, 0x0, 0x1, 0x0, 0x0, 0x952, 0x7f, 0x0, 0x0, 0x9}, 0x0, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:06:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@newnexthop={0x18, 0x76, 0x1, 0x0, 0x0, {0x0, 0x2}}, 0x18}}, 0x0) 01:06:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 01:06:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@newnexthop={0x18, 0x76, 0x1, 0x0, 0x0, {0x0, 0x2}}, 0x18}}, 0x0) 01:06:13 executing program 2: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3000003, 0x200000006c832, 0xffffffffffffffff, 0x0) syz_clone3(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone3(&(0x7f0000000480)={0x0, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 47.463751][ T26] audit: type=1400 audit(1693443973.819:140): avc: denied { prog_load } for pid=3586 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 47.483180][ T26] audit: type=1400 audit(1693443973.819:141): avc: denied { bpf } for pid=3586 comm="syz-executor.5" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 01:06:13 executing program 4: io_setup(0x6d, &(0x7f0000000180)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0), 0x8}) 01:06:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@newnexthop={0x18, 0x76, 0x1, 0x0, 0x0, {0x0, 0x2}}, 0x18}}, 0x0) [ 47.542710][ C1] hrtimer: interrupt took 15616 ns 01:06:13 executing program 2: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3000003, 0x200000006c832, 0xffffffffffffffff, 0x0) syz_clone3(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone3(&(0x7f0000000480)={0x0, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:06:14 executing program 4: io_setup(0x6d, &(0x7f0000000180)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0), 0x8}) 01:06:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@newnexthop={0x18, 0x76, 0x1, 0x0, 0x0, {0x0, 0x2}}, 0x18}}, 0x0) 01:06:14 executing program 2: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3000003, 0x200000006c832, 0xffffffffffffffff, 0x0) syz_clone3(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone3(&(0x7f0000000480)={0x0, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:06:14 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0xc0925, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0xfffffffffffffffc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x9, 0x18, 0x8, 0x1f, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x7ff, 0x9a}, 0x180, 0xffff, 0x6, 0x9, 0x9a55, 0x2, 0x400, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x3, 0xff, 0x4, 0x7, 0x0, 0x2, 0x8200, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0x100000000}, 0x0, 0x1, 0x0, 0x0, 0x952, 0x7f, 0x0, 0x0, 0x9}, 0x0, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:06:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 01:06:14 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0xc0925, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0xfffffffffffffffc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x9, 0x18, 0x8, 0x1f, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x7ff, 0x9a}, 0x180, 0xffff, 0x6, 0x9, 0x9a55, 0x2, 0x400, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x3, 0xff, 0x4, 0x7, 0x0, 0x2, 0x8200, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0x100000000}, 0x0, 0x1, 0x0, 0x0, 0x952, 0x7f, 0x0, 0x0, 0x9}, 0x0, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 48.294711][ T3235] ================================================================== [ 48.302851][ T3235] BUG: KCSAN: data-race in generic_write_end / mpage_process_page_bufs [ 48.311138][ T3235] [ 48.313474][ T3235] write to 0xffff88810a095848 of 8 bytes by task 3598 on cpu 1: [ 48.321129][ T3235] generic_write_end+0x94/0x230 [ 48.326015][ T3235] ext4_da_write_end+0x49e/0x6f0 [ 48.330987][ T3235] generic_perform_write+0x267/0x410 [ 48.336329][ T3235] ext4_buffered_write_iter+0x1f6/0x370 [ 48.341943][ T3235] ext4_file_write_iter+0x283/0x1230 [ 48.347256][ T3235] vfs_write+0x4ab/0x7d0 [ 48.351517][ T3235] ksys_write+0xeb/0x1a0 [ 48.355784][ T3235] __x64_sys_write+0x42/0x50 [ 48.360397][ T3235] do_syscall_64+0x41/0xc0 [ 48.364833][ T3235] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 48.370754][ T3235] [ 48.373088][ T3235] read to 0xffff88810a095848 of 8 bytes by task 3235 on cpu 0: [ 48.380641][ T3235] mpage_process_page_bufs+0x34/0x5d0 [ 48.386057][ T3235] mpage_prepare_extent_to_map+0x780/0xb70 [ 48.391917][ T3235] ext4_do_writepages+0xa52/0x21c0 [ 48.397060][ T3235] ext4_writepages+0x15e/0x2e0 [ 48.401950][ T3235] do_writepages+0x1c2/0x340 [ 48.406565][ T3235] __writeback_single_inode+0x91/0x860 [ 48.412040][ T3235] writeback_sb_inodes+0x511/0xaa0 [ 48.417173][ T3235] wb_writeback+0x252/0x6e0 [ 48.421794][ T3235] wb_workfn+0x1a8/0x8d0 [ 48.426055][ T3235] process_one_work+0x434/0x860 [ 48.430931][ T3235] worker_thread+0x5f2/0xa10 [ 48.435545][ T3235] kthread+0x1d7/0x210 [ 48.439643][ T3235] ret_from_fork+0x48/0x60 [ 48.444111][ T3235] ret_from_fork_asm+0x11/0x20 [ 48.448908][ T3235] [ 48.451240][ T3235] value changed: 0x0000000000b03000 -> 0x0000000000b04000 [ 48.458362][ T3235] [ 48.460816][ T3235] Reported by Kernel Concurrency Sanitizer on: [ 48.466977][ T3235] CPU: 0 PID: 3235 Comm: kworker/u4:6 Not tainted 6.5.0-syzkaller-08262-gef2a0b7cdbc5 #0 [ 48.476800][ T3235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 [ 48.486962][ T3235] Workqueue: writeback wb_workfn (flush-8:0) [ 48.492978][ T3235] ================================================================== 01:06:15 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0xc0925, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0xfffffffffffffffc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x9, 0x18, 0x8, 0x1f, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x7ff, 0x9a}, 0x180, 0xffff, 0x6, 0x9, 0x9a55, 0x2, 0x400, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x3, 0xff, 0x4, 0x7, 0x0, 0x2, 0x8200, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0x100000000}, 0x0, 0x1, 0x0, 0x0, 0x952, 0x7f, 0x0, 0x0, 0x9}, 0x0, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:06:15 executing program 4: io_setup(0x6d, &(0x7f0000000180)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0), 0x8}) 01:06:15 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0xc0925, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0xfffffffffffffffc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x9, 0x18, 0x8, 0x1f, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x7ff, 0x9a}, 0x180, 0xffff, 0x6, 0x9, 0x9a55, 0x2, 0x400, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x3, 0xff, 0x4, 0x7, 0x0, 0x2, 0x8200, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0x100000000}, 0x0, 0x1, 0x0, 0x0, 0x952, 0x7f, 0x0, 0x0, 0x9}, 0x0, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:06:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 01:06:15 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0xc0925, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0xfffffffffffffffc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x9, 0x18, 0x8, 0x1f, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x7ff, 0x9a}, 0x180, 0xffff, 0x6, 0x9, 0x9a55, 0x2, 0x400, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x3, 0xff, 0x4, 0x7, 0x0, 0x2, 0x8200, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0x100000000}, 0x0, 0x1, 0x0, 0x0, 0x952, 0x7f, 0x0, 0x0, 0x9}, 0x0, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:06:15 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0xc0925, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0xfffffffffffffffc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x9, 0x18, 0x8, 0x1f, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x7ff, 0x9a}, 0x180, 0xffff, 0x6, 0x9, 0x9a55, 0x2, 0x400, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x3, 0xff, 0x4, 0x7, 0x0, 0x2, 0x8200, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0x100000000}, 0x0, 0x1, 0x0, 0x0, 0x952, 0x7f, 0x0, 0x0, 0x9}, 0x0, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:06:15 executing program 5: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0xc0925, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0xfffffffffffffffc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x9, 0x18, 0x8, 0x1f, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x7ff, 0x9a}, 0x180, 0xffff, 0x6, 0x9, 0x9a55, 0x2, 0x400, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x3, 0xff, 0x4, 0x7, 0x0, 0x2, 0x8200, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0x100000000}, 0x0, 0x1, 0x0, 0x0, 0x952, 0x7f, 0x0, 0x0, 0x9}, 0x0, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:06:15 executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0xc0925, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0xfffffffffffffffc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x9, 0x18, 0x8, 0x1f, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x7ff, 0x9a}, 0x180, 0xffff, 0x6, 0x9, 0x9a55, 0x2, 0x400, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x3, 0xff, 0x4, 0x7, 0x0, 0x2, 0x8200, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0x100000000}, 0x0, 0x1, 0x0, 0x0, 0x952, 0x7f, 0x0, 0x0, 0x9}, 0x0, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:06:15 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0xc0925, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0xfffffffffffffffc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x9, 0x18, 0x8, 0x1f, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x7ff, 0x9a}, 0x180, 0xffff, 0x6, 0x9, 0x9a55, 0x2, 0x400, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x3, 0xff, 0x4, 0x7, 0x0, 0x2, 0x8200, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0x100000000}, 0x0, 0x1, 0x0, 0x0, 0x952, 0x7f, 0x0, 0x0, 0x9}, 0x0, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:06:15 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0xc0925, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0xfffffffffffffffc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x9, 0x18, 0x8, 0x1f, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x7ff, 0x9a}, 0x180, 0xffff, 0x6, 0x9, 0x9a55, 0x2, 0x400, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x3, 0xff, 0x4, 0x7, 0x0, 0x2, 0x8200, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0x100000000}, 0x0, 0x1, 0x0, 0x0, 0x952, 0x7f, 0x0, 0x0, 0x9}, 0x0, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:06:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 01:06:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 01:06:15 executing program 1: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3000003, 0x200000006c832, 0xffffffffffffffff, 0x0) syz_clone3(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone3(&(0x7f0000000480)={0x0, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:06:15 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0xc0925, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0xfffffffffffffffc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x9, 0x18, 0x8, 0x1f, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x7ff, 0x9a}, 0x180, 0xffff, 0x6, 0x9, 0x9a55, 0x2, 0x400, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x3, 0xff, 0x4, 0x7, 0x0, 0x2, 0x8200, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0x100000000}, 0x0, 0x1, 0x0, 0x0, 0x952, 0x7f, 0x0, 0x0, 0x9}, 0x0, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:06:15 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0}, 0x10) r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000005c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0xc0925, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x100000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0xfffffffffffffffc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x9, 0x18, 0x8, 0x1f, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x7ff, 0x9a}, 0x180, 0xffff, 0x6, 0x9, 0x9a55, 0x2, 0x400, 0x0, 0x4, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x5, 0x80, 0x3, 0xff, 0x4, 0x7, 0x0, 0x2, 0x8200, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, @perf_config_ext={0x100000000}, 0x0, 0x1, 0x0, 0x0, 0x952, 0x7f, 0x0, 0x0, 0x9}, 0x0, 0x4, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:06:15 executing program 5: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3000003, 0x200000006c832, 0xffffffffffffffff, 0x0) syz_clone3(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone3(&(0x7f0000000480)={0x0, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:06:15 executing program 1: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3000003, 0x200000006c832, 0xffffffffffffffff, 0x0) syz_clone3(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone3(&(0x7f0000000480)={0x0, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:06:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 01:06:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000080)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@noinit_itable}, {@resgid={'resgid', 0x3d, 0xee01}}, {@oldalloc}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c7, &(0x7f0000000ec0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) shutdown(0xffffffffffffffff, 0x1) creat(0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) 01:06:16 executing program 5: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3000003, 0x200000006c832, 0xffffffffffffffff, 0x0) syz_clone3(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone3(&(0x7f0000000480)={0x0, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:06:16 executing program 1: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3000003, 0x200000006c832, 0xffffffffffffffff, 0x0) syz_clone3(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone3(&(0x7f0000000480)={0x0, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 49.575793][ T3692] syz-executor.3[3692]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 49.604386][ T3692] loop3: detected capacity change from 0 to 512 [ 49.642687][ T3692] EXT4-fs: Ignoring removed oldalloc option [ 49.659298][ T3692] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 01:06:16 executing program 5: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3000003, 0x200000006c832, 0xffffffffffffffff, 0x0) syz_clone3(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone3(&(0x7f0000000480)={0x0, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:06:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') preadv(r0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000300)=""/190, 0xbe}], 0x2, 0x0, 0x0) [ 49.732921][ T3692] EXT4-fs (loop3): 1 truncate cleaned up [ 49.738690][ T3692] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 01:06:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') preadv(r0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000300)=""/190, 0xbe}], 0x2, 0x0, 0x0) 01:06:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') preadv(r0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000300)=""/190, 0xbe}], 0x2, 0x0, 0x0) [ 49.964997][ T3692] syz-executor.3 (3692) used greatest stack depth: 10888 bytes left [ 49.993962][ T3110] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:06:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') preadv(r0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000300)=""/190, 0xbe}], 0x2, 0x0, 0x0) 01:06:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000600)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x1c, r1, 0x391, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 01:06:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000080)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@noinit_itable}, {@resgid={'resgid', 0x3d, 0xee01}}, {@oldalloc}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c7, &(0x7f0000000ec0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) shutdown(0xffffffffffffffff, 0x1) creat(0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) 01:06:16 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000080)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@noinit_itable}, {@resgid={'resgid', 0x3d, 0xee01}}, {@oldalloc}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c7, &(0x7f0000000ec0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) shutdown(0xffffffffffffffff, 0x1) creat(0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) 01:06:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 01:06:16 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000080)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@noinit_itable}, {@resgid={'resgid', 0x3d, 0xee01}}, {@oldalloc}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c7, &(0x7f0000000ec0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) shutdown(0xffffffffffffffff, 0x1) creat(0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) 01:06:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000600)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x1c, r1, 0x391, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 01:06:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000600)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x1c, r1, 0x391, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 01:06:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$msr(r0, &(0x7f0000000140)=""/4096, 0x1000) read$msr(r0, &(0x7f0000001140)=""/4096, 0x1000) [ 50.137050][ T3733] syz-executor.2[3733]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 50.154354][ T3732] syz-executor.3[3732]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 50.169551][ T3737] syz-executor.4[3737]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 50.175396][ T3733] loop2: detected capacity change from 0 to 512 01:06:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000600)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x1c, r1, 0x391, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) 01:06:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$msr(r0, &(0x7f0000000140)=""/4096, 0x1000) read$msr(r0, &(0x7f0000001140)=""/4096, 0x1000) [ 50.200304][ T3732] loop3: detected capacity change from 0 to 512 [ 50.208108][ T3737] loop4: detected capacity change from 0 to 512 [ 50.212133][ T3733] EXT4-fs: Ignoring removed oldalloc option [ 50.222218][ T3737] EXT4-fs: Ignoring removed oldalloc option [ 50.236116][ T3732] EXT4-fs: Ignoring removed oldalloc option 01:06:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$msr(r0, &(0x7f0000000140)=""/4096, 0x1000) read$msr(r0, &(0x7f0000001140)=""/4096, 0x1000) 01:06:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$msr(r0, &(0x7f0000000140)=""/4096, 0x1000) read$msr(r0, &(0x7f0000001140)=""/4096, 0x1000) [ 50.243376][ T3733] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.263697][ T3737] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.282941][ T3732] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended 01:06:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$msr(r0, &(0x7f0000000140)=""/4096, 0x1000) read$msr(r0, &(0x7f0000001140)=""/4096, 0x1000) [ 50.303033][ T3733] EXT4-fs (loop2): 1 truncate cleaned up [ 50.308799][ T3733] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.340752][ T3737] EXT4-fs (loop4): 1 truncate cleaned up [ 50.346504][ T3737] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.367558][ T3732] EXT4-fs (loop3): 1 truncate cleaned up [ 50.373259][ T3732] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.480567][ T3090] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.504792][ T3737] syz-executor.4 (3737) used greatest stack depth: 10856 bytes left 01:06:16 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000080)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@noinit_itable}, {@resgid={'resgid', 0x3d, 0xee01}}, {@oldalloc}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c7, &(0x7f0000000ec0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) shutdown(0xffffffffffffffff, 0x1) creat(0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) 01:06:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$msr(r0, &(0x7f0000000140)=""/4096, 0x1000) read$msr(r0, &(0x7f0000001140)=""/4096, 0x1000) [ 50.530017][ T3117] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.550288][ T3110] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.605329][ T3764] syz-executor.3[3764]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 50.627243][ T3764] loop3: detected capacity change from 0 to 512 [ 50.634523][ T3764] EXT4-fs: Ignoring removed oldalloc option [ 50.641036][ T3764] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.678555][ T3764] EXT4-fs (loop3): 1 truncate cleaned up [ 50.684357][ T3764] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. 01:06:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) unlink(&(0x7f0000000100)='./file0/file1\x00') rmdir(&(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 01:06:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000080)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@noinit_itable}, {@resgid={'resgid', 0x3d, 0xee01}}, {@oldalloc}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c7, &(0x7f0000000ec0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) shutdown(0xffffffffffffffff, 0x1) creat(0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) 01:06:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$msr(r0, &(0x7f0000000140)=""/4096, 0x1000) read$msr(r0, &(0x7f0000001140)=""/4096, 0x1000) 01:06:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000080)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@noinit_itable}, {@resgid={'resgid', 0x3d, 0xee01}}, {@oldalloc}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c7, &(0x7f0000000ec0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) shutdown(0xffffffffffffffff, 0x1) creat(0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) 01:06:17 executing program 5: ioperm(0x0, 0x6, 0xe7db) bpf$BPF_PROG_ATTACH(0x12, &(0x7f0000000040), 0x14) 01:06:17 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000080)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@noinit_itable}, {@resgid={'resgid', 0x3d, 0xee01}}, {@oldalloc}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c7, &(0x7f0000000ec0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) shutdown(0xffffffffffffffff, 0x1) creat(0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) 01:06:17 executing program 5: ioperm(0x0, 0x6, 0xe7db) bpf$BPF_PROG_ATTACH(0x12, &(0x7f0000000040), 0x14) 01:06:17 executing program 1: ioperm(0x0, 0x6, 0xe7db) bpf$BPF_PROG_ATTACH(0x12, &(0x7f0000000040), 0x14) [ 50.721218][ T3110] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.744640][ T3772] syz-executor.4[3772]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 50.761543][ T3771] syz-executor.2[3771]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 50.792937][ T3778] syz-executor.3[3778]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 50.810673][ T3772] loop4: detected capacity change from 0 to 512 [ 50.829740][ T3771] loop2: detected capacity change from 0 to 512 01:06:17 executing program 5: ioperm(0x0, 0x6, 0xe7db) bpf$BPF_PROG_ATTACH(0x12, &(0x7f0000000040), 0x14) 01:06:17 executing program 1: ioperm(0x0, 0x6, 0xe7db) bpf$BPF_PROG_ATTACH(0x12, &(0x7f0000000040), 0x14) [ 50.838760][ T3778] loop3: detected capacity change from 0 to 512 [ 50.858631][ T3772] EXT4-fs: Ignoring removed oldalloc option [ 50.870334][ T3778] EXT4-fs: Ignoring removed oldalloc option [ 50.870924][ T3771] EXT4-fs: Ignoring removed oldalloc option [ 50.883292][ T3772] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended 01:06:17 executing program 1: ioperm(0x0, 0x6, 0xe7db) bpf$BPF_PROG_ATTACH(0x12, &(0x7f0000000040), 0x14) 01:06:17 executing program 5: ioperm(0x0, 0x6, 0xe7db) bpf$BPF_PROG_ATTACH(0x12, &(0x7f0000000040), 0x14) [ 50.892487][ T3771] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.909641][ T3778] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.939840][ T3772] EXT4-fs (loop4): 1 truncate cleaned up [ 50.945629][ T3772] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.965874][ T3778] EXT4-fs (loop3): 1 truncate cleaned up [ 50.971632][ T3778] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.000959][ T3771] EXT4-fs (loop2): 1 truncate cleaned up [ 51.006844][ T3771] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.060328][ T3090] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.078885][ T3117] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.083246][ T3110] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 01:06:17 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x2}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x1) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @multicast}) ppoll(&(0x7f0000000100)=[{r0, 0xa04a}], 0x1, 0x0, 0x0, 0x0) 01:06:17 executing program 5: bpf$ITER_CREATE(0x21, &(0x7f0000001100), 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x0, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x7}, 0x38) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0x7) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = syz_clone(0x1112900, &(0x7f0000000340)="84d9d29365301deb48785b4f3590f9affdf69ba7c3002baca460c88d2f0f703acab8b821d476592af4479eaaca3b79ef08cc27ad3a1458f27c4648016f72c5efad", 0x41, &(0x7f0000000440), &(0x7f0000000480), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, r1, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x5, 0x20, 0x0, 0x0, 0x0, 0x2, 0x14, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0xffffffff}, 0x4000, 0x0, 0x8000, 0x2, 0x0, 0x5, 0x6, 0x0, 0x8c, 0x0, 0x3}, r1, 0x2, 0xffffffffffffffff, 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) gettid() perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0x0, 0xa39}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r2, 0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0xa00000000000645) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$ITER_CREATE(0xb, &(0x7f00000000c0), 0x8) 01:06:17 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000080)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@noinit_itable}, {@resgid={'resgid', 0x3d, 0xee01}}, {@oldalloc}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c7, &(0x7f0000000ec0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) shutdown(0xffffffffffffffff, 0x1) creat(0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) 01:06:17 executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1c916, &(0x7f0000000080)={[{@nobarrier}, {@noblock_validity}, {@discard}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@noinit_itable}, {@resgid={'resgid', 0x3d, 0xee01}}, {@oldalloc}, {@resgid={'resgid', 0x3d, 0xee01}}, {@resgid={'resgid', 0x3d, 0xee00}, 0x32}]}, 0x1b, 0x4c7, &(0x7f0000000ec0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) shutdown(0xffffffffffffffff, 0x1) creat(0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) 01:06:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x2}, 0x48) 01:06:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x18, {"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0x1000}}, 0x1006) 01:06:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x2}, 0x48) [ 51.295724][ T3804] syz-executor.2[3804]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 51.302156][ T3809] syz-executor.4[3809]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 51.320572][ T3805] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) [ 51.327076][ T3809] loop4: detected capacity change from 0 to 512 [ 51.330126][ T3805] syzkaller1: entered promiscuous mode [ 51.339174][ T3805] syzkaller1: entered allmulticast mode [ 51.340170][ T3809] EXT4-fs: Ignoring removed oldalloc option 01:06:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x2}, 0x48) [ 51.370905][ T3809] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.387022][ T3804] loop2: detected capacity change from 0 to 512 01:06:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x2}, 0x48) 01:06:17 executing program 3: ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={0x0, @rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xff}, @can, @xdp={0x2c, 0x0, 0x0, 0x3a}, 0x8, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='netpci0\x00', 0x3f, 0x7, 0x7fff}) syz_clone(0x40180400, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000240)={'ip6gre0\x00', 0x0}) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000440)=0xd29, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000580)={@val, @void, @eth={@multicast, @local, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "a4cb30", 0x8, 0x0, 0x0, @private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[@fragment={0x32}]}}}}}}, 0x46) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) [ 51.404415][ T3804] EXT4-fs: Ignoring removed oldalloc option [ 51.409834][ T3804] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.424273][ T3804] EXT4-fs (loop2): 1 truncate cleaned up [ 51.424294][ T3804] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.467109][ T3809] EXT4-fs (loop4): 1 truncate cleaned up [ 51.467132][ T3809] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.485552][ T1242] __quota_error: 25 callbacks suppressed [ 51.485568][ T1242] Quota error (device loop4): free_dqentry: Quota structure has offset to other block (1) than it should (5) 01:06:17 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x2}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x1) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @multicast}) ppoll(&(0x7f0000000100)=[{r0, 0xa04a}], 0x1, 0x0, 0x0, 0x0) 01:06:17 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x2}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x1) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @multicast}) ppoll(&(0x7f0000000100)=[{r0, 0xa04a}], 0x1, 0x0, 0x0, 0x0) 01:06:17 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x18, {"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0x1000}}, 0x1006) [ 51.565261][ T3090] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.596261][ T3117] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.597004][ T3827] syzkaller1: entered promiscuous mode [ 51.610808][ T3827] syzkaller1: entered allmulticast mode [ 51.680402][ T3831] syzkaller1: entered promiscuous mode [ 51.686097][ T3831] syzkaller1: entered allmulticast mode 01:06:18 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1006) 01:06:18 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x2}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x1) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @multicast}) ppoll(&(0x7f0000000100)=[{r0, 0xa04a}], 0x1, 0x0, 0x0, 0x0) 01:06:18 executing program 5: bpf$ITER_CREATE(0x21, &(0x7f0000001100), 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x0, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x7}, 0x38) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0x7) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = syz_clone(0x1112900, &(0x7f0000000340)="84d9d29365301deb48785b4f3590f9affdf69ba7c3002baca460c88d2f0f703acab8b821d476592af4479eaaca3b79ef08cc27ad3a1458f27c4648016f72c5efad", 0x41, &(0x7f0000000440), &(0x7f0000000480), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, r1, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x5, 0x20, 0x0, 0x0, 0x0, 0x2, 0x14, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0xffffffff}, 0x4000, 0x0, 0x8000, 0x2, 0x0, 0x5, 0x6, 0x0, 0x8c, 0x0, 0x3}, r1, 0x2, 0xffffffffffffffff, 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) gettid() perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0x0, 0xa39}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r2, 0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0xa00000000000645) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$ITER_CREATE(0xb, &(0x7f00000000c0), 0x8) 01:06:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x2}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x1) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @multicast}) ppoll(&(0x7f0000000100)=[{r0, 0xa04a}], 0x1, 0x0, 0x0, 0x0) 01:06:18 executing program 3: ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={0x0, @rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xff}, @can, @xdp={0x2c, 0x0, 0x0, 0x3a}, 0x8, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='netpci0\x00', 0x3f, 0x7, 0x7fff}) syz_clone(0x40180400, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000240)={'ip6gre0\x00', 0x0}) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000440)=0xd29, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000580)={@val, @void, @eth={@multicast, @local, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "a4cb30", 0x8, 0x0, 0x0, @private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[@fragment={0x32}]}}}}}}, 0x46) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) [ 51.945503][ T3836] syzkaller1: entered promiscuous mode [ 51.951026][ T3836] syzkaller1: entered allmulticast mode [ 51.988319][ T3839] syzkaller1: entered promiscuous mode [ 51.988396][ T3839] syzkaller1: entered allmulticast mode 01:06:18 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1006) 01:06:18 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x2}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x1) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @multicast}) ppoll(&(0x7f0000000100)=[{r0, 0xa04a}], 0x1, 0x0, 0x0, 0x0) 01:06:18 executing program 0: bpf$ITER_CREATE(0x21, &(0x7f0000001100), 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x0, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x7}, 0x38) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0x7) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = syz_clone(0x1112900, &(0x7f0000000340)="84d9d29365301deb48785b4f3590f9affdf69ba7c3002baca460c88d2f0f703acab8b821d476592af4479eaaca3b79ef08cc27ad3a1458f27c4648016f72c5efad", 0x41, &(0x7f0000000440), &(0x7f0000000480), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, r1, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x5, 0x20, 0x0, 0x0, 0x0, 0x2, 0x14, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0xffffffff}, 0x4000, 0x0, 0x8000, 0x2, 0x0, 0x5, 0x6, 0x0, 0x8c, 0x0, 0x3}, r1, 0x2, 0xffffffffffffffff, 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) gettid() perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0x0, 0xa39}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r2, 0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0xa00000000000645) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$ITER_CREATE(0xb, &(0x7f00000000c0), 0x8) 01:06:18 executing program 3: ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={0x0, @rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0xff}, @can, @xdp={0x2c, 0x0, 0x0, 0x3a}, 0x8, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='netpci0\x00', 0x3f, 0x7, 0x7fff}) syz_clone(0x40180400, &(0x7f00000000c0), 0x0, &(0x7f0000000180), 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) r1 = socket(0x2, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000240)={'ip6gre0\x00', 0x0}) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000440)=0xd29, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000580)={@val, @void, @eth={@multicast, @local, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "a4cb30", 0x8, 0x0, 0x0, @private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[@fragment={0x32}]}}}}}}, 0x46) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) [ 52.198559][ T3849] syzkaller1: entered promiscuous mode [ 52.204136][ T3849] syzkaller1: entered allmulticast mode 01:06:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x2}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x1) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @multicast}) ppoll(&(0x7f0000000100)=[{r0, 0xa04a}], 0x1, 0x0, 0x0, 0x0) 01:06:18 executing program 0: bpf$ITER_CREATE(0x21, &(0x7f0000001100), 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x0, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x7}, 0x38) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0x7) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = syz_clone(0x1112900, &(0x7f0000000340)="84d9d29365301deb48785b4f3590f9affdf69ba7c3002baca460c88d2f0f703acab8b821d476592af4479eaaca3b79ef08cc27ad3a1458f27c4648016f72c5efad", 0x41, &(0x7f0000000440), &(0x7f0000000480), 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1f}, r1, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x5, 0x20, 0x0, 0x0, 0x0, 0x2, 0x14, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0xffffffff}, 0x4000, 0x0, 0x8000, 0x2, 0x0, 0x5, 0x6, 0x0, 0x8c, 0x0, 0x3}, r1, 0x2, 0xffffffffffffffff, 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe, 0x10, 0x0}, 0x80) gettid() perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x81252, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0x0, 0xa39}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xc) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r2, 0x0, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000040)=0xa00000000000645) bpf$BPF_