last executing test programs: 2.033156105s ago: executing program 0 (id=1): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, 0x0) writev(r2, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x3, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0xa3c}, 0xe) 2.026749175s ago: executing program 3 (id=4): r0 = socket(0x10, 0x803, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000180)={0x8, 0x8d}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) mlock2(&(0x7f0000541000/0x3000)=nil, 0x3000, 0x1) tkill(0x0, 0x2b) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)={0x14, r5, 0x801, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x24008000}, 0x2400c000) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000", 0x11, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)}}], 0x1, 0x2040000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'ip6_vti0\x00', 0x0, 0x29, 0x69, 0x7, 0x7, 0x11, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x8000, 0x0, 0xd5d7}}) socket$xdp(0x2c, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x50}]}, &(0x7f0000000080)='GPL\x00'}, 0x80) 1.994794096s ago: executing program 2 (id=3): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) socket(0x10, 0x3, 0x0) r4 = fsopen(&(0x7f0000000040)='cgroup2\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) fsmount(r4, 0x0, 0x82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x300, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/83, 0x53, 0x7) syz_pidfd_open(r1, 0x0) syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x100c404, &(0x7f0000000480)=ANY=[@ANYBLOB='dots,fmask=00000000000000000006675,usefree,uid=', @ANYRESHEX=0xee00, @ANYBLOB=',dots,nodots,gid=', @ANYRESHEX=0xee00, @ANYRES32=0x0], 0x0, 0x204, &(0x7f0000000800)="$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") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001100)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r6, 0x1, 0x2c, &(0x7f0000001140), 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x1b, &(0x7f0000000040), 0x4) sendmmsg$inet6(r5, &(0x7f0000000140)=[{{&(0x7f0000000100)={0xa, 0x4e20, 0x2, @empty, 0xfffffffe}, 0x1c, 0x0}}], 0x1, 0x20080058) close(r5) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x38, 0x10, 0x1, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x44800, 0x40140}, [@IFLA_AF_SPEC={0x4}, @IFLA_IFNAME={0x14, 0x3, 'veth0_to_bond\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x40818) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x10}, [@ldst={0x7, 0xff05, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x2}, 0x94) 1.986812217s ago: executing program 4 (id=5): r0 = syz_open_dev$loop(&(0x7f0000000000), 0x9, 0x900) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xf505, 0x0) socket$nl_route(0x10, 0x3, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setresuid(r1, r1, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, 0x0) 1.926157829s ago: executing program 4 (id=6): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x901800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f0000000040)={0x1000000000000058, 0x0, [{0x400000f5, 0x0, 0x3}]}) 1.919643349s ago: executing program 1 (id=2): syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1818e58, &(0x7f00000003c0), 0x2a, 0x63f, &(0x7f0000000d80)="$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") getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, 0x0, 0x0) symlinkat(&(0x7f0000003040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') 411.180257ms ago: executing program 0 (id=7): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000240)={{}, {0x1, 0x7}, [{0x2, 0x3, 0xee01}], {0x4, 0x5}, [], {0x10, 0x3}, {0x20, 0x7}}, 0x2c, 0x1) setreuid(0xffffffffffffffff, 0xee01) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8, 0x1) 0s ago: executing program 3 (id=8): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x1e}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) kernel console output (not intermixed with test programs): T28] audit: type=1400 audit(1779460528.924:62): avc: denied { rlimitinh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.856893][ T28] audit: type=1400 audit(1779460528.924:63): avc: denied { siginh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.131' (ED25519) to the list of known hosts. [ 20.098876][ T28] audit: type=1400 audit(1779460536.174:64): avc: denied { mounton } for pid=279 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 20.100057][ T279] cgroup: Unknown subsys name 'net' [ 20.121575][ T28] audit: type=1400 audit(1779460536.174:65): avc: denied { mount } for pid=279 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 [ 20.148917][ T28] audit: type=1400 audit(1779460536.204:66): avc: denied { unmount } for pid=279 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.149073][ T279] cgroup: Unknown subsys name 'devices' [ 20.293898][ T279] cgroup: Unknown subsys name 'hugetlb' [ 20.299533][ T279] cgroup: Unknown subsys name 'rlimit' [ 20.401644][ T28] audit: type=1400 audit(1779460536.474:67): avc: denied { setattr } for pid=279 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 20.424922][ T28] audit: type=1400 audit(1779460536.474:68): avc: denied { mounton } for pid=279 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 [ 20.448242][ T281] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 20.449800][ T28] audit: type=1400 audit(1779460536.474:69): avc: denied { mount } for pid=279 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 Setting up swapspace version 1, size = 127995904 bytes [ 20.481478][ T28] audit: type=1400 audit(1779460536.544:70): avc: denied { relabelto } for pid=281 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.506906][ T28] audit: type=1400 audit(1779460536.544:71): avc: denied { write } for pid=281 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.509722][ T279] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 20.533008][ T28] audit: type=1400 audit(1779460536.584:72): avc: denied { read } for pid=279 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.567068][ T28] audit: type=1400 audit(1779460536.584:73): avc: denied { open } for pid=279 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.289606][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.296845][ T287] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.305423][ T287] device bridge_slave_0 entered promiscuous mode [ 21.312522][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.319563][ T287] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.326976][ T287] device bridge_slave_1 entered promiscuous mode [ 21.357019][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.364094][ T290] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.371373][ T290] device bridge_slave_0 entered promiscuous mode [ 21.380267][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.387431][ T290] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.394900][ T290] device bridge_slave_1 entered promiscuous mode [ 21.426879][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.433997][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.441294][ T289] device bridge_slave_0 entered promiscuous mode [ 21.449970][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.457113][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.464465][ T289] device bridge_slave_1 entered promiscuous mode [ 21.509560][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.516678][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.524085][ T288] device bridge_slave_0 entered promiscuous mode [ 21.530962][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.538038][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.545415][ T288] device bridge_slave_1 entered promiscuous mode [ 21.624497][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.631556][ T291] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.639072][ T291] device bridge_slave_0 entered promiscuous mode [ 21.648826][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.655971][ T291] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.663450][ T291] device bridge_slave_1 entered promiscuous mode [ 21.778218][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.785323][ T289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.792634][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.799653][ T289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.810360][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.817449][ T287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.824725][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.831737][ T287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.850458][ T291] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.857523][ T291] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.864821][ T291] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.871830][ T291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.880807][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.887867][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.895143][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.902172][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.916909][ T290] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.923983][ T290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.931240][ T290] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.938308][ T290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.974132][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.981600][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.988946][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 21.996920][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.004137][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.011274][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.018520][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.025838][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.033088][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.040250][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.047734][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.058023][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.065541][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.082990][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.091002][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.099343][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.106403][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.113966][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.122131][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.129156][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.148276][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.156207][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.164990][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.172008][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.179659][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.187894][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.194951][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.202431][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.210558][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.217589][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.243807][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.252664][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.259704][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.267208][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.275396][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.283447][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.291541][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.298580][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.306146][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.314884][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.321903][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.329310][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.337382][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.354215][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.361742][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.369280][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 22.377753][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.386114][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.393161][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.400691][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.409238][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.417437][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.424464][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.431833][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.439975][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.447978][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.456002][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.467182][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.475453][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.497494][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.519800][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.528154][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.536439][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.544997][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.553475][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.561495][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.569550][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.577557][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.585682][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.594296][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.602717][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.610672][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.618860][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.626935][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.634501][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.641875][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.649376][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.659465][ T289] device veth0_vlan entered promiscuous mode [ 22.665922][ T287] device veth0_vlan entered promiscuous mode [ 22.672633][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.680539][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.699462][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.706955][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.714586][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.722881][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.730942][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.739501][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.748326][ T288] device veth0_vlan entered promiscuous mode [ 22.756614][ T289] device veth1_macvtap entered promiscuous mode [ 22.765803][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 22.773722][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.781828][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.790297][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.798844][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.809264][ T287] device veth1_macvtap entered promiscuous mode [ 22.821482][ T290] device veth0_vlan entered promiscuous mode [ 22.832454][ T288] device veth1_macvtap entered promiscuous mode [ 22.840812][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.849009][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.856873][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.864564][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.872826][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 22.880563][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.888723][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.896761][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.904280][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.912528][ T291] device veth0_vlan entered promiscuous mode [ 22.925521][ T290] device veth1_macvtap entered promiscuous mode [ 22.933660][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.941979][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.950393][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.958724][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.967203][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 22.974944][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.983280][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.993609][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.001930][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.020162][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.028560][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.037092][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.045670][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.054271][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.063613][ T291] device veth1_macvtap entered promiscuous mode [ 23.087473][ T289] request_module fs-gadgetfs succeeded, but still no fs? [ 23.089963][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.106147][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.114775][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.123253][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.131532][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.139970][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.148433][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.156765][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.165177][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.173652][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.259858][ T322] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 23.317663][ T325] loop1: detected capacity change from 0 to 1024 [ 23.329164][ T325] ======================================================= [ 23.329164][ T325] WARNING: The mand mount option has been deprecated and [ 23.329164][ T325] and is ignored by this kernel. Remove the mand [ 23.329164][ T325] option from the mount to silence this warning. [ 23.329164][ T325] ======================================================= [ 24.904053][ T334] loop2: detected capacity change from 0 to 256 [ 25.171392][ T28] kauditd_printk_skb: 42 callbacks suppressed [ 25.171414][ T28] audit: type=1400 audit(1779460541.244:116): avc: denied { read } for pid=336 comm="syz.3.8" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 25.201985][ T339] binder: BINDER_SET_CONTEXT_MGR already set [ 25.210015][ T325] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:477: comm syz.1.2: Invalid block bitmap block 0 in block_group 0 [ 25.251881][ T344] loop4: detected capacity change from 0 to 512 [ 25.265740][ T339] binder: 336:339 ioctl 40046207 0 returned -16 [ 25.273452][ T325] BUG: unable to handle page fault for address: ffffffffffffff93 [ 25.281184][ T325] #PF: supervisor read access in kernel mode [ 25.287152][ T325] #PF: error_code(0x0000) - not-present page [ 25.293131][ T325] PGD 7012067 P4D 7012067 PUD 7014067 PMD 0 [ 25.299139][ T325] Oops: 0000 [#1] PREEMPT SMP KASAN [ 25.304340][ T325] CPU: 1 PID: 325 Comm: syz.1.2 Not tainted syzkaller #0 [ 25.311358][ T325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 25.321406][ T325] RIP: 0010:ext4_ext_map_blocks+0x2e59/0x6200 [ 25.327494][ T325] Code: 40 01 00 00 4d 85 f6 0f 84 bc 00 00 00 48 89 5c 24 20 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 38 16 00 00 <41> 0f b7 46 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 49 8d 46 28 48 [ 25.347186][ T325] RSP: 0018:ffffc9000ddb6b60 EFLAGS: 00010246 [ 25.353269][ T325] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000080000 [ 25.361244][ T325] RDX: ffffc9000174a000 RSI: 0000000000014413 RDI: ffffffffffffff93 [ 25.369220][ T325] RBP: ffffc9000ddb6e10 R08: 0000000000000003 R09: 0000000000000004 [ 25.377279][ T325] R10: dffffc0000000000 R11: fffff52001bb6ca4 R12: dffffc0000000000 [ 25.385255][ T325] R13: 1ffff92001bb6d98 R14: ffffffffffffff8b R15: 0000000000000000 [ 25.393228][ T325] FS: 00007f40841166c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 25.402160][ T325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.408745][ T325] CR2: ffffffffffffff93 CR3: 00000001322d1000 CR4: 00000000003526a0 [ 25.416752][ T325] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.424720][ T325] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 25.432704][ T325] Call Trace: [ 25.435978][ T325] [ 25.438904][ T325] ? is_bpf_text_address+0x177/0x190 [ 25.444195][ T325] ? kernel_text_address+0xa0/0xd0 [ 25.449314][ T325] ? __kasan_check_write+0x14/0x20 [ 25.454426][ T325] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 25.460325][ T325] ? __cfi_ext4_ext_map_blocks+0x10/0x10 [ 25.466078][ T325] ? ext4_es_lookup_extent+0x54c/0x900 [ 25.471634][ T325] ext4_map_blocks+0x9d8/0x1b70 [ 25.476578][ T325] ? do_insert_tree+0xa3f/0x1060 [ 25.481522][ T325] ? do_insert_tree+0xa0b/0x1060 [ 25.486468][ T325] ? qtree_write_dquot+0x4b6/0x5e0 [ 25.491586][ T325] ? get_tree_bdev+0x447/0x690 [ 25.496363][ T325] ? __se_sys_mount+0x320/0x390 [ 25.501211][ T325] ? __cfi_ext4_map_blocks+0x10/0x10 [ 25.506502][ T325] ext4_getblk+0x1cc/0x6e0 [ 25.510928][ T325] ? __cfi_ext4_getblk+0x10/0x10 [ 25.515935][ T325] ? __kmem_cache_free+0xb7/0x1b0 [ 25.520984][ T325] ? ____kasan_slab_free+0x13d/0x180 [ 25.523686][ T28] audit: type=1400 audit(1779460541.284:117): avc: denied { open } for pid=336 comm="syz.3.8" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 25.526283][ T325] ? __kasan_slab_free+0x11/0x20 [ 25.552077][ T344] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 25.554548][ T325] ext4_bread+0x2b/0x170 [ 25.567722][ T28] audit: type=1400 audit(1779460541.284:118): avc: denied { ioctl } for pid=336 comm="syz.3.8" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 25.571901][ T325] ext4_quota_write+0x236/0x560 [ 25.597136][ T28] audit: type=1400 audit(1779460541.284:119): avc: denied { set_context_mgr } for pid=336 comm="syz.3.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 25.601626][ T325] ? __cfi_ext4_quota_write+0x10/0x10 [ 25.621100][ T28] audit: type=1400 audit(1779460541.324:120): avc: denied { append } for pid=340 comm="syz.0.9" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 25.626314][ T325] ? do_insert_tree+0x615/0x1060 [ 25.626336][ T325] write_blk+0x12e/0x250 [ 25.626349][ T325] ? __cfi_ext4_quota_write+0x10/0x10 [ 25.626367][ T325] do_insert_tree+0xafb/0x1060 [ 25.626382][ T325] do_insert_tree+0xa0b/0x1060 [ 25.626399][ T325] qtree_write_dquot+0x4b6/0x5e0 [ 25.626414][ T325] ? __cfi_qtree_write_dquot+0x10/0x10 [ 25.626426][ T325] ? down_read+0xa6/0xf0 [ 25.626445][ T325] ? __kasan_check_write+0x14/0x20 [ 25.626462][ T325] v2_write_dquot+0x130/0x1a0 [ 25.626476][ T325] dquot_acquire+0x30c/0x560 [ 25.626494][ T325] ext4_acquire_dquot+0x2d9/0x4a0 [ 25.626513][ T325] dqget+0xad0/0xf60 [ 25.661950][ T28] audit: type=1400 audit(1779460541.634:121): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 25.663297][ T325] __dquot_initialize+0x3d4/0xc40 [ 25.663327][ T325] ? dquot_initialize+0x20/0x20 [ 25.668304][ T28] audit: type=1400 audit(1779460541.704:122): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 25.672813][ T325] dquot_initialize+0x1a/0x20 [ 25.672836][ T325] ext4_process_orphan+0x59/0x320 [ 25.678019][ T28] audit: type=1400 audit(1779460541.704:123): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 25.683197][ T325] ext4_orphan_cleanup+0xb1a/0x1220 [ 25.683229][ T325] ? iput+0x289/0x670 [ 25.683254][ T325] ? __cfi_ext4_orphan_cleanup+0x10/0x10 [ 25.683270][ T325] ? errseq_check_and_advance+0x66/0x130 [ 25.683292][ T325] ext4_fill_super+0x7050/0x7590 [ 25.683313][ T325] ? __cfi_ext4_fill_super+0x10/0x10 [ 25.683331][ T325] ? __cfi_snprintf+0x10/0x10 [ 25.683347][ T325] ? mutex_unlock+0x8f/0x230 [ 25.683367][ T325] ? set_blocksize+0x1d0/0x470 [ 25.683391][ T325] ? sb_set_blocksize+0xaa/0xf0 [ 25.683406][ T325] get_tree_bdev+0x447/0x690 [ 25.683424][ T325] ? __cfi_ext4_fill_super+0x10/0x10 [ 25.683441][ T325] ext4_get_tree+0x1c/0x20 [ 25.683457][ T325] vfs_get_tree+0x9a/0x270 [ 25.683469][ T325] do_new_mount+0x251/0xb30 [ 25.688908][ T28] audit: type=1400 audit(1779460541.704:124): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 25.692821][ T325] path_mount+0x659/0xfc0 [ 25.692851][ T325] ? user_path_at_empty+0x161/0x1c0 [ 25.697712][ T28] audit: type=1400 audit(1779460541.704:125): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 25.702070][ T325] __se_sys_mount+0x320/0x390 [ 25.702089][ T325] ? __x64_sys_mount+0xd0/0xd0 [ 25.702103][ T325] ? do_user_addr_fault+0x9ac/0x1050 [ 25.708319][ T344] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz.4.10: bg 0: block 104: invalid block bitmap [ 25.710973][ T325] __x64_sys_mount+0xbf/0xd0 [ 25.710997][ T325] x64_sys_call+0x65d/0x9a0 [ 25.731187][ T344] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6180: Corrupt filesystem [ 25.735866][ T325] do_syscall_64+0x4c/0xa0 [ 25.735892][ T325] ? clear_bhb_loop+0x30/0x80 [ 25.735912][ T325] ? clear_bhb_loop+0x30/0x80 [ 25.741260][ T344] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.10: invalid indirect mapped block 1 (level 1) [ 25.762420][ T325] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 25.762453][ T325] RIP: 0033:0x7f408319e0ca [ 25.762476][ T325] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 25.762487][ T325] RSP: 002b:00007f4084115e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 25.762505][ T325] RAX: ffffffffffffffda RBX: 00007f4084115ee0 RCX: 00007f408319e0ca [ 25.762516][ T325] RDX: 0000200000000300 RSI: 00002000000005c0 RDI: 00007f4084115ea0 [ 25.762526][ T325] RBP: 0000200000000300 R08: 00007f4084115ee0 R09: 0000000001818e58 [ 25.762536][ T325] R10: 0000000001818e58 R11: 0000000000000246 R12: 00002000000005c0 [ 25.762547][ T325] R13: 00007f4084115ea0 R14: 000000000000063f R15: 00002000000003c0 [ 25.762561][ T325] [ 25.762566][ T325] Modules linked in: [ 25.762583][ T325] CR2: ffffffffffffff93 [ 25.762589][ T325] ---[ end trace 0000000000000000 ]--- [ 25.762594][ T325] RIP: 0010:ext4_ext_map_blocks+0x2e59/0x6200 [ 25.762616][ T325] Code: 40 01 00 00 4d 85 f6 0f 84 bc 00 00 00 48 89 5c 24 20 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 38 16 00 00 <41> 0f b7 46 08 c1 e0 04 48 8d 04 40 48 89 44 24 08 49 8d 46 28 48 [ 25.762629][ T325] RSP: 0018:ffffc9000ddb6b60 EFLAGS: 00010246 [ 25.762642][ T325] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000080000 [ 25.762651][ T325] RDX: ffffc9000174a000 RSI: 0000000000014413 RDI: ffffffffffffff93 [ 25.762661][ T325] RBP: ffffc9000ddb6e10 R08: 0000000000000003 R09: 0000000000000004 [ 25.768843][ T344] EXT4-fs (loop4): 1 truncate cleaned up [ 25.772317][ T325] R10: dffffc0000000000 R11: fffff52001bb6ca4 R12: dffffc0000000000 [ 25.772332][ T325] R13: 1ffff92001bb6d98 R14: ffffffffffffff8b R15: 0000000000000000 [ 25.772342][ T325] FS: 00007f40841166c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 25.772355][ T325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.793983][ T344] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 25.798764][ T325] CR2: ffffffffffffff93 CR3: 00000001322d1000 CR4: 00000000003526a0 [ 25.798782][ T325] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.939646][ T348] capability: warning: `syz.4.10' uses 32-bit capabilities (legacy support in use) [ 25.944160][ T325] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 25.944180][ T325] Kernel panic - not syncing: Fatal exception [ 25.944434][ T325] Kernel Offset: disabled