last executing test programs: 5m48.742164552s ago: executing program 1: mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ff5000/0x3000)=nil) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCSLCKTRMIOS(r0, 0x8946, &(0x7f0000000000)) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x0, &(0x7f0000ffd000/0x1000)=nil) 5m36.719262198s ago: executing program 1: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)={@cgroup=r0, r1, 0x2, 0x2}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)={@cgroup=r2, r3, 0x2, 0x2}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={@cgroup=r4, 0x2, 0x1, 0x0, &(0x7f0000000380)=[0x0, 0x0], 0x2, 0x0, 0x0, 0x0, 0x0}, 0x40) 5m35.611176535s ago: executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000c40)="5c00000016006bab9a3fe3d86e17aa0a046b876c060048007ea60864160af36504811a0038001d001931a0e69ee517d34460be06000000a705251e6182949a9a7b9bcb84c9f4d4938037e70e4509c5bb4de385aa2adb88a899a655ab", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) 4m2.489212511s ago: executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000c40)="5c00000016006bab9a3fe3d86e17aa0a046b876c060048007ea60864160af36504811a0038001d001931a0e69ee517d34460be06000000a705251e6182949a9a7b9bcb84c9f4d4938037e70e4509c5bb4de385aa2adb88a899a655ab", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) 2m36.14173375s ago: executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000c40)="5c00000016006bab9a3fe3d86e17aa0a046b876c060048007ea60864160af36504811a0038001d001931a0e69ee517d34460be06000000a705251e6182949a9a7b9bcb84c9f4d4938037e70e4509c5bb4de385aa2adb88a899a655ab", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) 1m13.278007751s ago: executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000c40)="5c00000016006bab9a3fe3d86e17aa0a046b876c060048007ea60864160af36504811a0038001d001931a0e69ee517d34460be06000000a705251e6182949a9a7b9bcb84c9f4d4938037e70e4509c5bb4de385aa2adb88a899a655ab", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) 13.604190894s ago: executing program 0: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0), 0x48) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="12010000000000406a05c70000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000000)={0x2c, &(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00.'], 0x0, 0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x0, 0x0, 0x8}, 0x48) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001180)=ANY=[@ANYBLOB="12010000090003206d0414c34000ffff000109022400010400a000090400000103010100093700086ce82201000905815f"], 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r0}, 0x10) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x0, 0x0) getpid() 8.491930194s ago: executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) fcntl$dupfd(r1, 0x0, r0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x5450, 0x0) 7.370226115s ago: executing program 0: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000100)="f297c0eccf859705acf9834f5b4b6039b63eac610b", 0x15}, {&(0x7f0000001400)="c98812c1be8a", 0xffffffc8}, {&(0x7f00000012c0)="406f2bef596a8a3130012ee7bf", 0xd}, {&(0x7f0000001300)="7f5549f794326461", 0x8}], 0x4, &(0x7f00000000c0)=[@op={0x18}], 0x18}, 0x0) 6.570118809s ago: executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r3 = accept(r0, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[], 0xfffffdef}}, 0x0) 3.292617189s ago: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) chroot(&(0x7f00000000c0)='./file0\x00') syz_fuse_handle_req(r0, &(0x7f0000002140)="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", 0x2000, &(0x7f0000000b40)={&(0x7f0000000000)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 0s ago: executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r1 = userfaultfd(0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) r2 = io_uring_setup(0x3eae, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_COPY(r1, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x15) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@local, @dev}, 0x8) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:44321' (ED25519) to the list of known hosts. [ 220.077055][ T29] audit: type=1400 audit(219.590:58): avc: denied { name_bind } for pid=3193 comm="sshd" src=30002 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 220.541271][ T29] audit: type=1400 audit(220.060:59): avc: denied { execute } for pid=3195 comm="sh" name="syz-fuzzer" dev="vda" ino=1735 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 220.544725][ T29] audit: type=1400 audit(220.060:60): avc: denied { execute_no_trans } for pid=3195 comm="sh" path="/syz-fuzzer" dev="vda" ino=1735 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 1970/01/01 00:03:47 fuzzer started [ 231.096813][ T29] audit: type=1400 audit(230.610:61): avc: denied { node_bind } for pid=3195 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 231.186570][ T29] audit: type=1400 audit(230.700:62): avc: denied { name_bind } for pid=3195 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 1970/01/01 00:03:50 dialing manager at localhost:30002 [ 233.743453][ T29] audit: type=1400 audit(233.260:63): avc: denied { setattr } for pid=3204 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 233.891404][ T29] audit: type=1400 audit(233.410:64): avc: denied { mounton } for pid=3208 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 [ 233.916241][ T29] audit: type=1400 audit(233.430:65): avc: denied { mount } for pid=3208 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 [ 233.936923][ T29] audit: type=1400 audit(233.450:66): avc: denied { mounton } for pid=3205 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=1738 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 233.984609][ T29] audit: type=1400 audit(233.500:67): avc: denied { mount } for pid=3205 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 [ 234.030954][ T3205] cgroup: Unknown subsys name 'net' [ 234.064208][ T29] audit: type=1400 audit(233.580:68): avc: denied { unmount } for pid=3205 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 234.502989][ T3205] cgroup: Unknown subsys name 'rlimit' [ 234.580355][ T3212] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 234.587103][ T29] audit: type=1400 audit(234.100:69): avc: denied { relabelto } for pid=3212 comm="mkswap" name="swap-file" dev="vda" ino=1737 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 234.603492][ T29] audit: type=1400 audit(234.120:70): avc: denied { write } for pid=3212 comm="mkswap" path="/swap-file" dev="vda" ino=1737 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 234.781821][ T3209] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:03:54 starting 2 executor processes [ 242.424186][ T3217] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.584299][ T3217] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 242.622235][ T3218] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 242.754661][ T3218] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 245.572533][ T3217] hsr_slave_0: entered promiscuous mode [ 245.642104][ T3217] hsr_slave_1: entered promiscuous mode [ 246.250515][ T3218] hsr_slave_0: entered promiscuous mode [ 246.313457][ T3218] hsr_slave_1: entered promiscuous mode [ 246.359324][ T3218] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 246.361194][ T3218] Cannot create hsr debugfs directory [ 247.919074][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 247.919177][ T29] audit: type=1400 audit(247.430:81): avc: denied { create } for pid=3217 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 247.922778][ T29] audit: type=1400 audit(247.440:82): avc: denied { write } for pid=3217 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 247.926411][ T29] audit: type=1400 audit(247.440:83): avc: denied { read } for pid=3217 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 247.952216][ T3217] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 248.020010][ T3217] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 248.061204][ T3217] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 248.085973][ T3217] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 248.468786][ T3218] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 248.527022][ T3218] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 248.639863][ T3218] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 248.712493][ T3218] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 251.100551][ T3217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 252.227034][ T3218] 8021q: adding VLAN 0 to HW filter on device bond0 [ 262.623401][ T3217] veth0_vlan: entered promiscuous mode [ 262.753260][ T3217] veth1_vlan: entered promiscuous mode [ 263.206891][ T3217] veth0_macvtap: entered promiscuous mode [ 263.313673][ T3217] veth1_macvtap: entered promiscuous mode [ 263.799725][ T3218] veth0_vlan: entered promiscuous mode [ 263.944596][ T3217] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.950460][ T3217] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.952012][ T3217] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 263.952842][ T3217] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.037792][ T3218] veth1_vlan: entered promiscuous mode [ 264.490426][ T29] audit: type=1400 audit(264.000:84): avc: denied { mounton } for pid=3217 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=1515 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 264.600657][ T29] audit: type=1400 audit(264.110:85): avc: denied { mount } for pid=3217 comm="syz-executor.0" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 264.814187][ T3218] veth0_macvtap: entered promiscuous mode [ 264.855119][ T3218] veth1_macvtap: entered promiscuous mode [ 265.136191][ T3218] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.138330][ T3218] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.139214][ T3218] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.139934][ T3218] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.511378][ T29] audit: type=1400 audit(265.020:86): avc: denied { read write } for pid=3217 comm="syz-executor.0" name="loop0" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 265.512697][ T29] audit: type=1400 audit(265.020:87): avc: denied { open } for pid=3217 comm="syz-executor.0" path="/dev/loop0" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 265.514183][ T29] audit: type=1400 audit(265.020:88): avc: denied { ioctl } for pid=3217 comm="syz-executor.0" path="/dev/loop0" dev="devtmpfs" ino=639 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 266.020778][ T29] audit: type=1400 audit(265.530:89): avc: denied { read } for pid=3351 comm="syz-executor.0" name="event0" dev="devtmpfs" ino=749 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 266.024669][ T29] audit: type=1400 audit(265.540:90): avc: denied { open } for pid=3351 comm="syz-executor.0" path="/dev/input/event0" dev="devtmpfs" ino=749 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 266.071782][ T29] audit: type=1400 audit(265.580:91): avc: denied { ioctl } for pid=3351 comm="syz-executor.0" path="/dev/input/event0" dev="devtmpfs" ino=749 ioctlcmd=0x4504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 267.174654][ T29] audit: type=1400 audit(266.680:92): avc: denied { create } for pid=3356 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 267.235840][ T29] audit: type=1400 audit(266.750:93): avc: denied { write } for pid=3356 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 267.249475][ T3357] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 270.318982][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 270.319185][ T29] audit: type=1400 audit(269.830:107): avc: denied { create } for pid=3365 comm="syz-executor.0" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 270.440677][ T29] audit: type=1400 audit(269.940:108): avc: denied { map } for pid=3365 comm="syz-executor.0" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3800 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 270.442488][ T29] audit: type=1400 audit(269.950:109): avc: denied { read write } for pid=3365 comm="syz-executor.0" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3800 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 270.514154][ T3367] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 270.519838][ T29] audit: type=1400 audit(270.020:110): avc: denied { wake_alarm } for pid=3362 comm="syz-executor.1" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 270.521501][ T29] audit: type=1400 audit(270.030:111): avc: denied { create } for pid=3362 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 270.546336][ T29] audit: type=1400 audit(270.060:112): avc: denied { ioctl } for pid=3362 comm="syz-executor.1" path="socket:[3801]" dev="sockfs" ino=3801 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 270.641097][ T3367] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 270.964826][ T29] audit: type=1400 audit(270.480:113): avc: denied { create } for pid=3365 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 272.159985][ T29] audit: type=1326 audit(271.670:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3369 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8a65df28 code=0x7ffc0000 [ 272.182121][ T29] audit: type=1326 audit(271.700:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3369 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8a65df28 code=0x7ffc0000 [ 272.205841][ T29] audit: type=1326 audit(271.720:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3369 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8a65df28 code=0x7ffc0000 [ 277.250191][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 277.250431][ T29] audit: type=1400 audit(276.490:125): avc: denied { create } for pid=3380 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 277.405087][ T29] audit: type=1400 audit(276.550:126): avc: denied { bind } for pid=3380 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 279.091870][ T29] audit: type=1400 audit(278.600:127): avc: denied { create } for pid=3384 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 279.240464][ T29] audit: type=1400 audit(278.750:128): avc: denied { connect } for pid=3384 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 279.285602][ T29] audit: type=1400 audit(278.800:129): avc: denied { setopt } for pid=3384 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 279.328679][ T29] audit: type=1400 audit(278.840:130): avc: denied { bind } for pid=3384 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 279.396678][ T29] audit: type=1400 audit(278.900:131): avc: denied { write } for pid=3384 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 283.004477][ T29] audit: type=1400 audit(282.520:132): avc: denied { setopt } for pid=3386 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 284.753714][ T29] audit: type=1400 audit(284.270:133): avc: denied { prog_run } for pid=3388 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 284.794332][ T29] audit: type=1400 audit(284.310:134): avc: denied { map_create } for pid=3388 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 285.378343][ T29] audit: type=1400 audit(284.880:135): avc: denied { read write } for pid=3392 comm="syz-executor.0" name="fuse" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 285.379237][ T29] audit: type=1400 audit(284.890:136): avc: denied { open } for pid=3392 comm="syz-executor.0" path="/dev/fuse" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 287.676603][ T29] audit: type=1400 audit(287.160:137): avc: denied { accept } for pid=3398 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 289.818806][ T29] audit: type=1400 audit(289.320:138): avc: denied { map_read map_write } for pid=3402 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 290.714929][ T29] audit: type=1400 audit(290.230:139): avc: denied { write } for pid=3404 comm="syz-executor.1" name="event0" dev="devtmpfs" ino=749 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 291.866700][ T29] audit: type=1400 audit(291.380:140): avc: denied { name_bind } for pid=3406 comm="syz-executor.1" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 303.587654][ C1] hrtimer: interrupt took 575280 ns [ 323.542562][ T3456] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 323.660130][ T29] audit: type=1400 audit(323.090:141): avc: denied { read write } for pid=3455 comm="syz-executor.1" name="rdma_cm" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 323.661771][ T29] audit: type=1400 audit(323.090:142): avc: denied { open } for pid=3455 comm="syz-executor.1" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 359.065925][ T3485] input: syz0 as /devices/virtual/input/input1 [ 372.269258][ T29] audit: type=1400 audit(371.770:143): avc: denied { write } for pid=3490 comm="syz-executor.0" name="udp" dev="proc" ino=4026532658 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 384.013858][ T29] audit: type=1400 audit(383.530:144): avc: denied { mounton } for pid=3502 comm="syz-executor.0" path="/syzkaller-testdir1574518228/syzkaller.ccBNCZ/31/file0" dev="vda" ino=1753 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 385.224525][ T29] audit: type=1400 audit(384.740:145): avc: denied { create } for pid=3506 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 392.845941][ T3526] input: syz0 as /devices/virtual/input/input2 [ 401.343254][ T3537] input: syz0 as /devices/virtual/input/input3 [ 409.762739][ T29] audit: type=1400 audit(409.270:146): avc: denied { create } for pid=3555 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 410.281870][ T29] audit: type=1400 audit(409.800:147): avc: denied { write } for pid=3555 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 412.061965][ T29] audit: type=1400 audit(411.570:148): avc: denied { ioctl } for pid=3560 comm="syz-executor.1" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=4454 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 415.759654][ T29] audit: type=1400 audit(415.280:149): avc: denied { connect } for pid=3569 comm="syz-executor.1" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 415.798657][ T29] audit: type=1400 audit(415.310:150): avc: denied { write } for pid=3569 comm="syz-executor.1" laddr=fe80::1876:9cff:fe06:db9d lport=60 faddr=ff01::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 422.346109][ T3582] loop0: detected capacity change from 0 to 512 [ 422.469618][ T29] audit: type=1400 audit(421.980:151): avc: denied { mounton } for pid=3579 comm="syz-executor.0" path="/syzkaller-testdir1574518228/syzkaller.ccBNCZ/48/file0" dev="vda" ino=1753 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 423.995701][ T3582] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 424.032938][ T29] audit: type=1400 audit(423.540:152): avc: denied { mount } for pid=3579 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 424.154100][ T29] audit: type=1400 audit(423.640:153): avc: denied { write } for pid=3579 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 424.188553][ T29] audit: type=1400 audit(423.700:154): avc: denied { add_name } for pid=3579 comm="syz-executor.0" name="blkio.bfq.io_wait_time_recursive" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 424.229420][ T29] audit: type=1400 audit(423.740:155): avc: denied { create } for pid=3579 comm="syz-executor.0" name="blkio.bfq.io_wait_time_recursive" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 424.819613][ T29] audit: type=1400 audit(424.330:156): avc: denied { mount } for pid=3590 comm="syz-executor.1" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 424.866872][ T29] audit: type=1400 audit(424.380:157): avc: denied { read append open } for pid=3579 comm="syz-executor.0" path="/syzkaller-testdir1574518228/syzkaller.ccBNCZ/48/file0/blkio.bfq.io_wait_time_recursive" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 425.496165][ T29] audit: type=1400 audit(425.010:158): avc: denied { unmount } for pid=3218 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 426.206550][ T29] audit: type=1400 audit(425.710:159): avc: denied { unmount } for pid=3217 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 426.423644][ T3217] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.744629][ T29] audit: type=1400 audit(426.260:160): avc: denied { setopt } for pid=3594 comm="syz-executor.1" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 428.494775][ T29] audit: type=1400 audit(428.010:161): avc: denied { write } for pid=3600 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 431.808768][ T3605] Illegal XDP return value 4294967294 on prog (id 5) dev N/A, expect packet loss! [ 441.590738][ T29] audit: type=1400 audit(441.090:162): avc: denied { ioctl } for pid=3624 comm="syz-executor.1" path="socket:[4571]" dev="sockfs" ino=4571 ioctlcmd=0xf50c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 441.595027][ T29] audit: type=1400 audit(441.110:163): avc: denied { create } for pid=3624 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 441.613265][ T29] audit: type=1400 audit(441.130:164): avc: denied { read } for pid=3003 comm="syslogd" name="log" dev="vda" ino=1726 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 441.614953][ T29] audit: type=1400 audit(441.130:165): avc: denied { append } for pid=3003 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 [ 441.616315][ T29] audit: type=1400 audit(441.130:166): avc: denied { open } for pid=3003 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 [ 441.635966][ T29] audit: type=1400 audit(441.130:167): avc: denied { getattr } for pid=3003 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 [ 444.662151][ T29] audit: type=1400 audit(444.170:168): avc: denied { bind } for pid=3628 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 444.689765][ T29] audit: type=1400 audit(444.180:169): avc: denied { name_bind } for pid=3628 comm="syz-executor.0" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 444.691791][ T29] audit: type=1400 audit(444.200:170): avc: denied { node_bind } for pid=3628 comm="syz-executor.0" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 444.759553][ T29] audit: type=1400 audit(444.270:171): avc: denied { read } for pid=3628 comm="syz-executor.0" lport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 463.608264][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 463.608373][ T29] audit: type=1400 audit(463.120:173): avc: denied { create } for pid=3653 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 463.643773][ T29] audit: type=1400 audit(463.150:174): avc: denied { ioctl } for pid=3653 comm="syz-executor.1" path="socket:[5345]" dev="sockfs" ino=5345 ioctlcmd=0x8924 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 484.034662][ T1262] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 484.594958][ T1262] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 485.221869][ T1262] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 485.645720][ T1262] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 487.411695][ T29] audit: type=1400 audit(486.930:175): avc: denied { read } for pid=3048 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 487.807052][ T29] audit: type=1400 audit(487.320:176): avc: denied { create } for pid=3694 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 487.846473][ T29] audit: type=1400 audit(487.360:177): avc: denied { setopt } for pid=3694 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 487.906413][ T29] audit: type=1400 audit(487.420:178): avc: denied { getopt } for pid=3694 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 489.011194][ T29] audit: type=1400 audit(488.530:179): avc: denied { write } for pid=3699 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 493.154790][ T1262] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 493.259609][ T1262] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 493.335638][ T1262] bond0 (unregistering): Released all slaves [ 494.054832][ T1262] hsr_slave_0: left promiscuous mode [ 494.138594][ T1262] hsr_slave_1: left promiscuous mode [ 494.410145][ T1262] veth1_macvtap: left promiscuous mode [ 494.413638][ T1262] veth0_macvtap: left promiscuous mode [ 494.415932][ T1262] veth1_vlan: left promiscuous mode [ 494.451458][ T1262] veth0_vlan: left promiscuous mode [ 516.172993][ T3685] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 516.251192][ T3685] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 526.043739][ T3685] hsr_slave_0: entered promiscuous mode [ 526.311351][ T3685] hsr_slave_1: entered promiscuous mode [ 526.548208][ T3685] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 526.548949][ T3685] Cannot create hsr debugfs directory [ 527.787023][ T29] audit: type=1400 audit(527.250:180): avc: denied { setopt } for pid=3763 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 538.496816][ T3685] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 538.574893][ T3685] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 538.645325][ T3685] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 538.741063][ T3685] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 542.040550][ T29] audit: type=1400 audit(541.530:181): avc: denied { read } for pid=3794 comm="syz-executor.0" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 542.089131][ T29] audit: type=1400 audit(541.580:182): avc: denied { open } for pid=3794 comm="syz-executor.0" 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 [ 542.161965][ T29] audit: type=1400 audit(541.660:183): avc: denied { ioctl } for pid=3794 comm="syz-executor.0" 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 [ 542.165409][ T3796] binder: 3794:3796 ioctl 4018620d 0 returned -22 [ 545.754576][ T3685] 8021q: adding VLAN 0 to HW filter on device bond0 [ 562.764302][ T3844] loop0: detected capacity change from 0 to 512 [ 563.004973][ T3844] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 563.019362][ T3844] EXT4-fs (loop0): group descriptors corrupted! [ 566.492826][ T29] audit: type=1400 audit(566.010:184): avc: denied { read } for pid=3854 comm="syz-executor.0" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 566.532714][ T29] audit: type=1400 audit(566.050:185): avc: denied { open } for pid=3854 comm="syz-executor.0" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 566.545813][ T29] audit: type=1400 audit(566.060:186): avc: denied { ioctl } for pid=3854 comm="syz-executor.0" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 568.342725][ T3861] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 568.343968][ T3861] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 570.681592][ T3685] veth0_vlan: entered promiscuous mode [ 570.852079][ T3685] veth1_vlan: entered promiscuous mode [ 571.964449][ T3685] veth0_macvtap: entered promiscuous mode [ 572.160821][ T3685] veth1_macvtap: entered promiscuous mode [ 573.335071][ T3685] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 573.335610][ T3685] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 573.335982][ T3685] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 573.336363][ T3685] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 574.014557][ T29] audit: type=1400 audit(573.530:187): avc: denied { mounton } for pid=3685 comm="syz-executor.1" path="/dev/binderfs" dev="devtmpfs" ino=1515 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 576.092327][ T124] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 576.256141][ T29] audit: type=1400 audit(575.770:188): avc: denied { create } for pid=3875 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 576.429025][ T29] audit: type=1400 audit(575.940:189): avc: denied { write } for pid=3875 comm="syz-executor.0" path="socket:[5067]" dev="sockfs" ino=5067 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 576.471577][ T29] audit: type=1400 audit(575.980:190): avc: denied { nlmsg_read } for pid=3875 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 576.563562][ T124] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 577.175949][ T124] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 577.664661][ T124] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 579.525799][ T29] audit: type=1400 audit(579.040:191): avc: denied { ioctl } for pid=3888 comm="syz-executor.0" path="/dev/raw-gadget" dev="devtmpfs" ino=703 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 579.950804][ T24] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 580.358787][ T24] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 580.399812][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 580.400536][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 580.400991][ T24] usb 1-1: SerialNumber: syz [ 584.472771][ T124] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 584.604376][ T124] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 584.663990][ T124] bond0 (unregistering): Released all slaves [ 584.999923][ T24] cdc_ether 1-1:1.0 wwan0: register 'cdc_ether' at usb-dummy_hcd.0-1, Mobile Broadband Network Device, 42:42:42:42:42:42 [ 585.161308][ T24] usb 1-1: USB disconnect, device number 2 [ 585.300862][ T24] cdc_ether 1-1:1.0 wwan0: unregister 'cdc_ether' usb-dummy_hcd.0-1, Mobile Broadband Network Device [ 585.559943][ T124] hsr_slave_0: left promiscuous mode [ 585.655947][ T124] hsr_slave_1: left promiscuous mode [ 586.040573][ T124] veth1_macvtap: left promiscuous mode [ 586.041995][ T124] veth0_macvtap: left promiscuous mode [ 586.044273][ T124] veth1_vlan: left promiscuous mode [ 586.045791][ T124] veth0_vlan: left promiscuous mode [ 599.599048][ T24] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 599.832254][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 599.902253][ T24] usb 1-1: config 135 has an invalid interface number: 230 but max is 0 [ 599.903399][ T24] usb 1-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 599.904168][ T24] usb 1-1: config 135 has no interface number 0 [ 599.904995][ T24] usb 1-1: config 135 interface 230 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 599.968862][ T24] usb 1-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 599.969730][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 599.970404][ T24] usb 1-1: Product: syz [ 599.970933][ T24] usb 1-1: Manufacturer: syz [ 599.971455][ T24] usb 1-1: SerialNumber: syz [ 600.324429][ T24] usb 1-1: USB disconnect, device number 3 [ 603.331213][ T24] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 603.852626][ T24] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 603.883249][ T24] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 603.884784][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 603.886184][ T24] usb 1-1: SerialNumber: syz [ 604.944899][ T24] cdc_ether 1-1:1.0 wwan0: register 'cdc_ether' at usb-dummy_hcd.0-1, Mobile Broadband Network Device, 42:42:42:42:42:42 [ 605.140870][ T24] usb 1-1: USB disconnect, device number 4 [ 605.313560][ T24] cdc_ether 1-1:1.0 wwan0: unregister 'cdc_ether' usb-dummy_hcd.0-1, Mobile Broadband Network Device [ 610.196557][ T3877] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 610.273325][ T3877] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 612.399597][ T3350] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 612.745956][ T3350] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 612.774558][ T3350] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 612.775667][ T3350] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 612.776427][ T3350] usb 1-1: SerialNumber: syz [ 613.760001][ T3350] cdc_ether 1-1:1.0 wwan0: register 'cdc_ether' at usb-dummy_hcd.0-1, Mobile Broadband Network Device, 42:42:42:42:42:42 [ 613.901959][ T3213] usb 1-1: USB disconnect, device number 5 [ 613.965546][ T3213] cdc_ether 1-1:1.0 wwan0: unregister 'cdc_ether' usb-dummy_hcd.0-1, Mobile Broadband Network Device [ 616.699284][ T29] audit: type=1400 audit(616.210:192): avc: denied { map } for pid=3957 comm="syz-executor.0" path="socket:[6092]" dev="sockfs" ino=6092 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 616.842030][ T3877] hsr_slave_0: entered promiscuous mode [ 616.900186][ T3877] hsr_slave_1: entered promiscuous mode [ 616.938690][ T3877] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 616.939396][ T3877] Cannot create hsr debugfs directory [ 618.049316][ T3213] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 618.559303][ T3213] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 618.560661][ T3213] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 618.561508][ T3213] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 618.562513][ T3213] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 618.563192][ T3213] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 618.625460][ T3213] usb 1-1: config 0 descriptor?? [ 618.850428][ T3213] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 622.742069][ T3877] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 622.823862][ T3877] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 622.886513][ T3877] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 622.944740][ T3877] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 630.613207][ T3877] 8021q: adding VLAN 0 to HW filter on device bond0 [ 632.380327][ T3280] usb 1-1: USB disconnect, device number 6 [ 634.010830][ T24] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 634.393811][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 634.395292][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 634.396417][ T24] usb 1-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 634.404734][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 634.494384][ T24] usb 1-1: config 0 descriptor?? [ 635.153055][ T24] hid-generic 0003:27B8:01ED.0001: item fetching failed at offset 4/5 [ 635.166700][ T24] hid-generic 0003:27B8:01ED.0001: probe with driver hid-generic failed with error -22 [ 635.350283][ T3280] usb 1-1: USB disconnect, device number 7 [ 643.800315][ T3213] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 644.471733][ T3213] usb 1-1: New USB device found, idVendor=5bd3, idProduct=317c, bcdDevice= 4.5e [ 644.472961][ T3213] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 644.821049][ T3213] usb 1-1: config 0 descriptor?? [ 644.987119][ T3213] usb 1-1: bad CDC descriptors [ 645.233553][ T3214] usb 1-1: USB disconnect, device number 8 [ 652.944485][ T29] audit: type=1400 audit(652.460:193): avc: denied { getopt } for pid=4042 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 658.684309][ T3877] veth0_vlan: entered promiscuous mode [ 658.799001][ T3877] veth1_vlan: entered promiscuous mode [ 659.076925][ T3877] veth0_macvtap: entered promiscuous mode [ 659.130076][ T3877] veth1_macvtap: entered promiscuous mode [ 659.466378][ T3877] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 659.482172][ T3877] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 659.483207][ T3877] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 659.483944][ T3877] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 662.440334][ T136] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 663.117062][ T136] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 663.815253][ T136] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 664.291253][ T136] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 664.768607][ T29] audit: type=1326 audit(664.270:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4072 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8e65df28 code=0x7ffc0000 [ 664.769626][ T29] audit: type=1326 audit(664.280:195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4072 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8e65df28 code=0x7ffc0000 [ 664.783410][ T29] audit: type=1326 audit(664.290:196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4072 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8e65df28 code=0x7ffc0000 [ 664.822666][ T29] audit: type=1326 audit(664.330:197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4072 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8e65df28 code=0x7ffc0000 [ 664.825468][ T29] audit: type=1326 audit(664.340:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4072 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8e65df28 code=0x7ffc0000 [ 664.846226][ T29] audit: type=1326 audit(664.360:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4072 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8e65df28 code=0x7ffc0000 [ 664.855609][ T29] audit: type=1326 audit(664.370:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4072 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8e65df28 code=0x7ffc0000 [ 664.858259][ T29] audit: type=1326 audit(664.370:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4072 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8e65df28 code=0x7ffc0000 [ 664.899955][ T29] audit: type=1326 audit(664.370:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4072 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000b7 syscall=200 compat=0 ip=0xffff8e65df28 code=0x7ffc0000 [ 664.922370][ T29] audit: type=1326 audit(664.430:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4072 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8e65df28 code=0x7ffc0000 [ 670.786109][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 670.905973][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 671.032051][ T136] bond0 (unregistering): Released all slaves [ 671.909965][ T136] hsr_slave_0: left promiscuous mode [ 671.988834][ T136] hsr_slave_1: left promiscuous mode [ 672.204255][ T136] veth1_macvtap: left promiscuous mode [ 672.206127][ T136] veth0_macvtap: left promiscuous mode [ 672.213419][ T136] veth1_vlan: left promiscuous mode [ 672.215434][ T136] veth0_vlan: left promiscuous mode [ 689.434466][ T4118] RDS: rds_bind could not find a transport for ff::, load rds_tcp or rds_rdma? [ 693.688414][ T4070] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 693.736626][ T4070] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 699.059804][ T4070] hsr_slave_0: entered promiscuous mode [ 699.184218][ T4070] hsr_slave_1: entered promiscuous mode [ 699.260170][ T4070] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 699.261326][ T4070] Cannot create hsr debugfs directory [ 705.786885][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 705.791236][ T29] audit: type=1400 audit(705.160:205): avc: denied { read } for pid=4164 comm="syz-executor.0" name="card1" dev="devtmpfs" ino=620 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 705.792776][ T29] audit: type=1400 audit(705.170:206): avc: denied { open } for pid=4164 comm="syz-executor.0" path="/dev/dri/card1" dev="devtmpfs" ino=620 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 705.926844][ T29] audit: type=1400 audit(705.210:207): avc: denied { ioctl } for pid=4164 comm="syz-executor.0" path="/dev/dri/card1" dev="devtmpfs" ino=620 ioctlcmd=0x64a0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 709.235796][ T4070] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 709.535866][ T4070] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 709.696168][ T4070] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 709.895907][ T4070] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 711.652779][ C0] vkms_vblank_simulate: vblank timer overrun [ 719.441635][ T4070] 8021q: adding VLAN 0 to HW filter on device bond0 [ 727.868644][ T29] audit: type=1400 audit(727.380:208): avc: denied { create } for pid=4214 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 729.911246][ T29] audit: type=1400 audit(729.420:209): avc: denied { connect } for pid=4219 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 729.999246][ T29] audit: type=1400 audit(729.480:210): avc: denied { name_connect } for pid=4219 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 730.405267][ T29] audit: type=1400 audit(729.920:211): avc: denied { ioctl } for pid=4219 comm="syz-executor.0" path="socket:[7608]" dev="sockfs" ino=7608 ioctlcmd=0x9402 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 736.765101][ T4251] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 736.941288][ T4251] gretap0: entered promiscuous mode [ 741.542761][ T4070] veth0_vlan: entered promiscuous mode [ 741.686964][ T4070] veth1_vlan: entered promiscuous mode [ 742.314975][ T4070] veth0_macvtap: entered promiscuous mode [ 742.395433][ T4070] veth1_macvtap: entered promiscuous mode [ 742.519565][ T29] audit: type=1400 audit(742.030:212): avc: denied { nlmsg_write } for pid=4265 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 742.942240][ T4070] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 742.943727][ T4070] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 742.944567][ T4070] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 742.945329][ T4070] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 745.263362][ T1069] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 745.824885][ T1069] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 745.944554][ T4276] fuse: Invalid rootmode [ 746.240194][ T1069] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 746.694564][ T1069] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 748.925772][ T29] audit: type=1400 audit(748.440:213): avc: denied { setopt } for pid=4282 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 748.926618][ T29] audit: type=1400 audit(748.440:214): avc: denied { read } for pid=4282 comm="syz-executor.0" path="socket:[7796]" dev="sockfs" ino=7796 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 752.860156][ T1069] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 752.984953][ T1069] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 753.054648][ T1069] bond0 (unregistering): Released all slaves [ 753.641038][ T1069] hsr_slave_0: left promiscuous mode [ 753.724342][ T1069] hsr_slave_1: left promiscuous mode [ 754.194887][ T1069] veth1_macvtap: left promiscuous mode [ 754.196492][ T1069] veth0_macvtap: left promiscuous mode [ 754.210713][ T1069] veth1_vlan: left promiscuous mode [ 754.212567][ T1069] veth0_vlan: left promiscuous mode [ 755.183705][ T4301] fuse: Invalid rootmode [ 763.534211][ T29] audit: type=1400 audit(763.050:215): avc: denied { read } for pid=4321 comm="syz-executor.0" name="snapshot" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 763.536056][ T29] audit: type=1400 audit(763.050:216): avc: denied { open } for pid=4321 comm="syz-executor.0" path="/dev/snapshot" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 771.378706][ T29] audit: type=1400 audit(770.880:217): avc: denied { create } for pid=4344 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 776.323121][ T4277] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 776.416068][ T4277] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 783.231807][ T4382] binder: 4380:4382 ioctl c018620c 200012c0 returned -1 [ 783.714271][ T4277] hsr_slave_0: entered promiscuous mode [ 783.801159][ T4277] hsr_slave_1: entered promiscuous mode [ 783.850441][ T4277] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 783.851565][ T4277] Cannot create hsr debugfs directory [ 789.512720][ T4277] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 789.563737][ T4277] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 789.676585][ T4277] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 789.823464][ T4277] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 791.969162][ T3280] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 792.457098][ T3280] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 792.470625][ T3280] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 792.471818][ T3280] usb 1-1: New USB device found, idVendor=1038, idProduct=1410, bcdDevice= 0.00 [ 792.472582][ T3280] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 792.575392][ T3280] usb 1-1: config 0 descriptor?? [ 793.204132][ T3280] hid-generic 0003:1038:1410.0002: unknown main item tag 0x0 [ 793.205331][ T3280] hid-generic 0003:1038:1410.0002: unbalanced collection at end of report description [ 793.223733][ T3280] hid-generic 0003:1038:1410.0002: probe with driver hid-generic failed with error -22 [ 793.438851][ T3280] usb 1-1: USB disconnect, device number 9 [ 797.735596][ T4277] 8021q: adding VLAN 0 to HW filter on device bond0 [ 798.499202][ T3280] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 798.775136][ T3280] usb 1-1: config 0 has an invalid interface number: 18 but max is 0 [ 798.775737][ T3280] usb 1-1: config 0 has no interface number 0 [ 798.776236][ T3280] usb 1-1: config 0 interface 18 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 798.776632][ T3280] usb 1-1: config 0 interface 18 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 798.819037][ T3280] usb 1-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.10 [ 798.828116][ T3280] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 798.828621][ T3280] usb 1-1: Manufacturer: syz [ 798.872807][ T3280] usb 1-1: config 0 descriptor?? [ 799.450986][ T3280] hid-generic 0003:054C:03D5.0003: unknown main item tag 0x0 [ 799.570913][ T3280] hid-generic 0003:054C:03D5.0003: hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input18 [ 799.729842][ T3280] usb 1-1: USB disconnect, device number 10 [ 805.991074][ T3280] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 806.380454][ T3280] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 806.381454][ T3280] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 806.382251][ T3280] usb 1-1: New USB device found, idVendor=056a, idProduct=00c7, bcdDevice= 0.00 [ 806.382977][ T3280] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 806.481061][ T3280] usb 1-1: config 0 descriptor?? [ 807.080297][ T3280] hid-generic 0003:056A:00C7.0004: unknown main item tag 0x0 [ 807.081109][ T3280] hid-generic 0003:056A:00C7.0004: unknown main item tag 0x0 [ 807.081700][ T3280] hid-generic 0003:056A:00C7.0004: unknown main item tag 0x0 [ 807.082246][ T3280] hid-generic 0003:056A:00C7.0004: unknown main item tag 0x0 [ 807.082877][ T3280] hid-generic 0003:056A:00C7.0004: unknown main item tag 0x0 [ 807.121430][ T3280] hid-generic 0003:056A:00C7.0004: hidraw0: USB HID v0.00 Device [HID 056a:00c7] on usb-dummy_hcd.0-1/input0 [ 807.380403][ T4444] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 807.396675][ T4444] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 807.641993][ T3280] usb 1-1: USB disconnect, device number 11 [ 812.073752][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 817.656218][ T4277] veth0_vlan: entered promiscuous mode [ 817.731781][ T4277] veth1_vlan: entered promiscuous mode [ 818.226371][ T4277] veth0_macvtap: entered promiscuous mode [ 818.275521][ T4277] veth1_macvtap: entered promiscuous mode [ 818.726381][ T4277] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 818.726963][ T4277] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 818.728738][ T4277] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 818.729140][ T4277] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 819.274529][ T4477] ================================================================== [ 819.275738][ T4477] BUG: KASAN: slab-use-after-free in contpte_clear_young_dirty_ptes+0x104/0x214 [ 819.277717][ T4477] Read of size 8 at addr ffff000014817000 by task syz-executor.0/4477 [ 819.278574][ T4477] [ 819.279720][ T4477] CPU: 0 PID: 4477 Comm: syz-executor.0 Tainted: G W 6.10.0-rc1-syzkaller-00027-g4a4be1ad3a6e #0 [ 819.281410][ T4477] Hardware name: linux,dummy-virt (DT) [ 819.282257][ T4477] Call trace: [ 819.282691][ T4477] dump_backtrace+0x9c/0x11c [ 819.283064][ T4477] show_stack+0x18/0x24 [ 819.283494][ T4477] dump_stack_lvl+0xa4/0xf4 [ 819.283898][ T4477] print_report+0xf4/0x5a4 [ 819.284095][ T4477] kasan_report+0xc8/0x108 [ 819.284279][ T4477] __asan_report_load8_noabort+0x20/0x2c [ 819.284482][ T4477] contpte_clear_young_dirty_ptes+0x104/0x214 [ 819.284722][ T4477] madvise_free_pte_range+0xce8/0x10e0 [ 819.285159][ T4477] walk_pgd_range+0x8e8/0x14a4 [ 819.285549][ T4477] __walk_page_range+0x420/0x5e4 [ 819.285756][ T4477] walk_page_range+0x370/0x6f8 [ 819.285944][ T4477] madvise_free_single_vma+0x300/0x5a8 [ 819.286157][ T4477] madvise_vma_behavior+0x30c/0x1028 [ 819.286432][ T4477] madvise_walk_vmas+0x114/0x210 [ 819.286647][ T4477] do_madvise+0x20c/0x6c4 [ 819.286864][ T4477] __arm64_sys_madvise+0x88/0xdc [ 819.287064][ T4477] invoke_syscall+0x6c/0x25c [ 819.287393][ T4477] el0_svc_common.constprop.0+0xac/0x230 [ 819.287601][ T4477] do_el0_svc+0x40/0x58 [ 819.287771][ T4477] el0_svc+0x50/0x180 [ 819.287943][ T4477] el0t_64_sync_handler+0x100/0x12c [ 819.288354][ T4477] el0t_64_sync+0x190/0x194 [ 819.288680][ T4477] [ 819.288859][ T4477] Allocated by task 3214: [ 819.289251][ T4477] kasan_save_stack+0x3c/0x64 [ 819.289533][ T4477] kasan_save_track+0x20/0x3c [ 819.289736][ T4477] kasan_save_alloc_info+0x40/0x54 [ 819.289928][ T4477] __kasan_slab_alloc+0x8c/0x90 [ 819.290107][ T4477] kmem_cache_alloc_node_noprof+0x148/0x308 [ 819.290356][ T4477] __alloc_skb+0x208/0x2f0 [ 819.290626][ T4477] nsim_dev_trap_report_work+0x1ec/0xa40 [ 819.290833][ T4477] process_one_work+0x7bc/0x18a0 [ 819.291029][ T4477] worker_thread+0x764/0xc24 [ 819.291213][ T4477] kthread+0x27c/0x300 [ 819.291442][ T4477] ret_from_fork+0x10/0x20 [ 819.291679][ T4477] [ 819.291836][ T4477] Freed by task 3214: [ 819.292070][ T4477] kasan_save_stack+0x3c/0x64 [ 819.292264][ T4477] kasan_save_track+0x20/0x3c [ 819.292452][ T4477] kasan_save_free_info+0x4c/0x74 [ 819.292708][ T4477] poison_slab_object+0x114/0x15c [ 819.292891][ T4477] __kasan_slab_free+0x1c/0x44 [ 819.293066][ T4477] kmem_cache_free+0x124/0x46c [ 819.293242][ T4477] kfree_skbmem+0x118/0x1b0 [ 819.293428][ T4477] consume_skb+0xb4/0x14c [ 819.293673][ T4477] nsim_dev_trap_report_work+0x6a0/0xa40 [ 819.293873][ T4477] process_one_work+0x7bc/0x18a0 [ 819.294056][ T4477] worker_thread+0x764/0xc24 [ 819.294230][ T4477] kthread+0x27c/0x300 [ 819.294450][ T4477] ret_from_fork+0x10/0x20 [ 819.294686][ T4477] [ 819.294898][ T4477] The buggy address belongs to the object at ffff000014817000 [ 819.294898][ T4477] which belongs to the cache skbuff_head_cache of size 232 [ 819.295352][ T4477] The buggy address is located 0 bytes inside of [ 819.295352][ T4477] freed 232-byte region [ffff000014817000, ffff0000148170e8) [ 819.295729][ T4477] [ 819.295932][ T4477] The buggy address belongs to the physical page: [ 819.296382][ T4477] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x54817 [ 819.296906][ T4477] anon flags: 0x1ffc00000000000(node=0|zone=0|lastcpupid=0x7ff) [ 819.297668][ T4477] page_type: 0xffffefff(slab) [ 819.298445][ T4477] raw: 01ffc00000000000 ffff00000a3b48c0 0000000000000000 dead000000000001 [ 819.298724][ T4477] raw: 0000000000000000 00000000000c000c 00000001ffffefff 0000000000000000 [ 819.299041][ T4477] page dumped because: kasan: bad access detected [ 819.299252][ T4477] [ 819.299396][ T4477] Memory state around the buggy address: [ 819.299818][ T4477] ffff000014816f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 819.300096][ T4477] ffff000014816f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 819.300338][ T4477] >ffff000014817000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 819.300585][ T4477] ^ [ 819.300789][ T4477] ffff000014817080: fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc [ 819.301009][ T4477] ffff000014817100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 819.301295][ T4477] ================================================================== [ 819.304421][ T4477] Disabling lock debugging due to kernel taint [ 819.308259][ C1] Unable to handle kernel paging request at virtual address ffef60000290647a [ 819.309286][ C1] KASAN: maybe wild-memory-access in range [0xff7f0000148323d0-0xff7f0000148323d7] [ 819.309792][ C1] Mem abort info: [ 819.310108][ C1] ESR = 0x0000000096000004 [ 819.310565][ C1] EC = 0x25: DABT (current EL), IL = 32 bits [ 819.310956][ C1] SET = 0, FnV = 0 [ 819.311264][ C1] EA = 0, S1PTW = 0 [ 819.311605][ C1] FSC = 0x04: level 0 translation fault [ 819.311980][ C1] Data abort info: [ 819.312282][ C1] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000 [ 819.312677][ C1] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 819.313049][ C1] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 819.313492][ C1] [ffef60000290647a] address between user and kernel address ranges [ 819.314465][ C1] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP [ 819.315228][ C1] Modules linked in: [ 819.317229][ C1] CPU: 1 PID: 4476 Comm: syz-executor.0 Tainted: G B W 6.10.0-rc1-syzkaller-00027-g4a4be1ad3a6e #0 [ 819.318212][ C1] Hardware name: linux,dummy-virt (DT) [ 819.318741][ C1] pstate: 200000c5 (nzCv daIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 819.319240][ C1] pc : debug_object_deactivate+0x16c/0x2fc [ 819.319693][ C1] lr : debug_object_deactivate+0x11c/0x2fc [ 819.320101][ C1] sp : ffff800089777bf0 [ 819.320462][ C1] x29: ffff800089777bf0 x28: ffff00006a67e770 x27: dfff800000000000 [ 819.321174][ T3217] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 819.322437][ T3217] SMP: stopping secondary CPUs [ 819.323245][ T3217] Kernel Offset: disabled [ 819.323622][ T3217] CPU features: 0x04,40001001,a0100000,0200421b [ 819.324351][ T3217] Memory Limit: none [ 819.324965][ T3217] Rebooting in 86400 seconds.. VM DIAGNOSIS: 23:40:18 Registers: info registers vcpu 0 CPU#0 PC=ffff800084ee0368 X00=0000000000000014 X01=0000000000000043 X02=0000000000000000 X03=0000000000000003 X04=0000000000000000 X05=ffff800086444e80 X06=ffff700011898d5a X07=0000000041b58ab3 X08=0000000000000000 X09=000000000000000a X10=0000000000000000 X11=0000000000000000 X12=0000000000000000 X13=1ffff00010a4af1c X14=0000000000000000 X15=0000000000000000 X16=0000000000000000 X17=0000000000000000 X18=ffff00000c356480 X19=ffff800085e6799c X20=ffff80008c4c6bd0 X21=ffff800085e67998 X22=ffff800085e6799a X23=0000000000000032 X24=1ffff00011898d5a X25=ffff80008c4c6bd7 X26=1ffff00011898d7a X27=0000000000000000 X28=0000000000000001 X29=ffff80008c4c6a60 X30=ffff800084ee0358 SP=ffff80008c4c6a60 PSTATE=200000c5 --C- EL1h FPCR=00000000 FPSR=00000000 Q00=0800000000000000:0800000000000000 Q01=0000000800000000:0000000000000000 Q02=0000000000000008:0000000000000000 Q03=00d000a800000000:0000000000000000 Q04=0000000000000000:0000000000000002 Q05=0000000000000008:0000000000000002 Q06=6edc4d3a2914b135:d8e9c869e2695c88 Q07=b20fae707afde253:388e9c6c4fa85ca0 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000ffffc5024790:0000ffffc5024790 Q17=ffffff80ffffffd0:0000ffffc5024760 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff8000808f99fc X00=ffff000013b1e9c0 X01=0000000000000001 X02=0000000000000000 X03=ffff800084f27d18 X04=ffff600002763d39 X05=ffff000013b1e9c0 X06=ffff600002763d38 X07=0000000000000001 X08=ffff000013b1e9c0 X09=dfff800000000000 X10=ffff600002763d38 X11=1fffe00002763d38 X12=ffff600002763d39 X13=0000000000000004 X14=0000000000000000 X15=1fffe00001870c8f X16=0000000000000006 X17=0000000000000001 X18=ffff00000c386480 X19=ffff000013b1e9c0 X20=ffff8000867cd008 X21=1ffff0001189aeec X22=ffff80008c4d7870 X23=0000000000000000 X24=1ffff0001189af0a X25=ffff000013b1e9c8 X26=1fffe00002763d3a X27=ffff000013b1e9c0 X28=ffff7fffe3eaa000 X29=ffff80008c4d76b0 X30=ffff8000808fa858 SP=ffff80008c4d76b0 PSTATE=80000005 N--- EL1h FPCR=00000000 FPSR=00000010 Q00=0000000000000000:0000000000000000 Q01=0000000000000000:c1162e42fefa39ef Q02=5a7557581e6175aa:fc65d91c307ae5c7 Q03=0000000000000000:3fd24407ab0e073a Q04=4010040140100401:4000000000000000 Q05=4010040140100401:4010040140100401 Q06=5555400000400000:5555400000400000 Q07=0000000000000000:0000000000000000 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000000000000000:0000000000000000 Q17=0000000000000000:0000000000000000 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000010:00000033464e55e0 Q31=0000000000000000:0000000000000000