last executing test programs: 1.34510044s ago: executing program 3 (id=4): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='udp 2049\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./nfsd/threads\x00', 0x1, 0x0) write(r1, &(0x7f0000000500)='1\n\x00', 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000600)={0x2, 0x801, @loopback}, 0x10) write(r2, &(0x7f0000000700)="123456780000000000000002000186a30000000300000000000003e700"/40, 0x28) 798.230876ms ago: executing program 1 (id=2): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='tcp 2049\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/versions\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='-2 -3 +4\n\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000500)='1\n\x00', 0x2) 597.704794ms ago: executing program 3 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/module/nfs/parameters/callback_tcpport\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='2051', 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000700)={0x2, 0x802, @empty}, 0x10) listen(r1, 0xa) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./nfs\x00', 0x1ff) mount(&(0x7f0000000500)=@filename='127.0.0.1:/\x00', &(0x7f0000000200)='./nfs\x00', &(0x7f0000000300)='nfs4\x00', 0x0, &(0x7f0000000400)='vers=4.0,addr=127.0.0.1,port=2050\x00') (async) accept$inet(r1, 0x0, 0x0) nanosleep(&(0x7f0000000800)={0x1}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000500)={0x2, 0x803, @loopback}, 0x10) write(r2, &(0x7f0000000600)="80000028123456780000000000000002000186a30000000300000000000003e700"/44, 0x2c) 389.993506ms ago: executing program 4 (id=5): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) write(r0, &(0x7f0000000100)="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", 0x4454) r1 = syz_open_dev$loop(&(0x7f0000000200), 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) pwrite64(r1, &(0x7f0000001000)='\x00\x00\x00\x00', 0x4, 0x400) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./dir0\x00', 0x1ff) mount(&(0x7f0000000400)=@loop={'/dev/loop', 0x0}, &(0x7f0000000300)='./dir0\x00', &(0x7f0000000500)='ocfs2\x00', 0x0, &(0x7f0000000600)='heartbeat=none\x00') 245.305246ms ago: executing program 0 (id=1): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000000)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./proc/net/rpc/nfsd.export/channel\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='* / 2147483647 0 0 0 0 secinfo 1 1 0\n', 0x25) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/net/rpc/nfsd.export/content\x00', 0x0, 0x0) read(r1, &(0x7f0000000300)=""/4096, 0x1000) 203.467246ms ago: executing program 2 (id=3): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000340)={0x38, 0x1403, 0x1, 0x400, 0x25dfdbff, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0x1000000, 0x0, 0x80c9}, 0x20000040) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000300)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}}, 0x90) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r2, 0x10}}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000310)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x4e20, 0x0, @loopback}, r3, 0x3e8}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000300)={0x4, 0x8, 0xfa00, {r3, 0x3e8}}, 0x10) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000340)={0x6, 0x118, 0xfa00, {{0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, r3}}, 0x120) 16.681476ms ago: executing program 0 (id=7): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x14) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000000)={0x0, 0x1c, 0x20f}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x1) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x1c) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000080)={{}, 'syz0\x00', 0x1}) ioctl$UI_DEV_CREATE(r1, 0x5501) write$input_event(r1, &(0x7f0000000100)={{}, 0x1, 0x1c, 0x1}, 0x18) write$input_event(r1, &(0x7f0000000140), 0x18) write$input_event(r1, &(0x7f0000000180)={{}, 0x1, 0x1c}, 0x18) write$input_event(r1, &(0x7f00000001c0), 0x18) 10.180343ms ago: executing program 1 (id=8): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./sys/class/vtconsole/vtcon1/bind\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='0\x00', 0x2) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./sys/class/vtconsole/vtcon0/bind\x00', 0x1, 0x0) write(r1, &(0x7f0000000180)='0\x00', 0x2) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/bus/pci/devices/0000:00:02.0/driver/unbind\x00', 0x1, 0x0) write(r2, &(0x7f0000000200)='0000:00:02.0\x00', 0xd) 0s ago: executing program 4 (id=9): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) listen(r0, 0x10) r1 = syz_io_uring_setup(0x10, &(0x7f0000000040), &(0x7f0000000100)=0x0, &(0x7f0000000108)=0x0, &(0x7f0000000110)=0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x1}}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x1dcd6500}}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000300)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, 0x0}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000380)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x2}}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000400)=@IORING_OP_LINK_TIMEOUT={0xf, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x1dcd6500}}) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000480)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, 0x1}) io_uring_enter(r1, 0x6, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x1ff) mount(&(0x7f0000000600)=@filename='\\\\127.0.0.1\\share\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='unc=\\\\127.0.0.1\\share,ip=127.0.0.1,port=20000,user=root,pass=root\x00') kernel console output (not intermixed with test programs): [ 52.425774][ T29] audit: type=1400 audit(1785853961.170:111): avc: denied { write } for pid=5463 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.479762][ T29] audit: type=1400 audit(1785853961.220:112): avc: denied { write } for pid=5474 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.628406][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 54.628421][ T29] audit: type=1400 audit(1785853963.370:125): avc: denied { write } for pid=5561 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.679983][ T29] audit: type=1400 audit(1785853963.420:126): avc: denied { write } for pid=5572 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.846071][ T29] audit: type=1400 audit(1785853963.590:127): avc: denied { write } for pid=5575 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.897326][ T29] audit: type=1400 audit(1785853963.640:128): avc: denied { write } for pid=5586 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.94' (ED25519) to the list of known hosts. [ 59.385190][ T29] audit: type=1400 audit(1785853968.130:129): avc: denied { mounton } for pid=5598 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 [ 59.408920][ T29] audit: type=1400 audit(1785853968.150:130): avc: denied { mount } for pid=5598 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 [ 59.411682][ T5598] cgroup: Unknown subsys name 'net' [ 59.437974][ T29] audit: type=1400 audit(1785853968.180:131): avc: denied { unmount } for pid=5598 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 59.556572][ T5598] cgroup: Unknown subsys name 'cpuset' [ 59.564292][ T5598] cgroup: Unknown subsys name 'rlimit' [ 59.646432][ T29] audit: type=1400 audit(1785853968.390:132): avc: denied { setattr } for pid=5598 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=821 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 59.679892][ T29] audit: type=1400 audit(1785853968.390:133): avc: denied { create } for pid=5598 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 59.707360][ T29] audit: type=1400 audit(1785853968.390:134): avc: denied { write } for pid=5598 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 59.744018][ T29] audit: type=1400 audit(1785853968.390:135): avc: denied { read } for pid=5598 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 59.762288][ T5600] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 59.764727][ T29] audit: type=1400 audit(1785853968.400:136): avc: denied { mounton } for pid=5598 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 [ 59.798108][ T29] audit: type=1400 audit(1785853968.400:137): avc: denied { mount } for pid=5598 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 [ 59.823596][ T29] audit: type=1400 audit(1785853968.510:138): avc: denied { relabelto } for pid=5600 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" [ 59.849707][ T29] audit: type=1400 audit(1785853968.510:139): avc: denied { write } for pid=5600 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" [ 59.885586][ T29] audit: type=1400 audit(1785853968.630:140): avc: denied { read } for pid=5598 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" [ 59.911348][ T29] audit: type=1400 audit(1785853968.630:141): avc: denied { open } for pid=5598 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" [ 60.826912][ T5598] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 62.877423][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 62.892627][ T5612] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 62.899071][ T5618] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 62.907825][ T5618] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 62.917357][ T5619] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 62.927151][ T5619] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 62.935118][ T5618] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 62.943906][ T5626] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 62.944835][ T5619] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 62.952443][ T5626] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 62.960264][ T5619] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 62.966160][ T5626] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 62.974691][ T5619] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 62.981494][ T5626] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 62.987649][ T5619] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 62.996260][ T5626] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 63.009178][ T5626] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 63.009778][ T5619] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 63.024462][ T5619] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 63.033676][ T5619] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 63.077370][ T4930] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 63.085904][ T4930] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 63.096603][ T4930] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 63.108792][ T4930] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 63.116865][ T4930] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 64.300313][ T5611] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.308224][ T5611] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.316379][ T5611] bridge_slave_0: entered allmulticast mode [ 64.324167][ T5611] bridge_slave_0: entered promiscuous mode [ 64.352829][ T5611] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.360420][ T5611] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.367643][ T5611] bridge_slave_1: entered allmulticast mode [ 64.374385][ T5611] bridge_slave_1: entered promiscuous mode [ 64.467622][ T5611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.480784][ T5617] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.487975][ T5617] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.495200][ T5617] bridge_slave_0: entered allmulticast mode [ 64.502018][ T5617] bridge_slave_0: entered promiscuous mode [ 64.513143][ T5616] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.520324][ T5616] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.527633][ T5616] bridge_slave_0: entered allmulticast mode [ 64.534489][ T5616] bridge_slave_0: entered promiscuous mode [ 64.542741][ T5611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.556672][ T5617] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.563875][ T5617] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.571118][ T5617] bridge_slave_1: entered allmulticast mode [ 64.577993][ T5617] bridge_slave_1: entered promiscuous mode [ 64.588310][ T5616] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.595467][ T5616] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.602659][ T5616] bridge_slave_1: entered allmulticast mode [ 64.609695][ T5616] bridge_slave_1: entered promiscuous mode [ 64.658788][ T5629] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.666002][ T5629] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.673122][ T5629] bridge_slave_0: entered allmulticast mode [ 64.680002][ T5629] bridge_slave_0: entered promiscuous mode [ 64.708091][ T5611] team0: Port device team_slave_0 added [ 64.713959][ T5629] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.721077][ T5629] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.728421][ T5629] bridge_slave_1: entered allmulticast mode [ 64.735383][ T5629] bridge_slave_1: entered promiscuous mode [ 64.744184][ T5617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.761222][ T5616] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.771964][ T5611] team0: Port device team_slave_1 added [ 64.786195][ T5617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.795670][ T5610] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.802779][ T5610] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.810078][ T5610] bridge_slave_0: entered allmulticast mode [ 64.816854][ T5610] bridge_slave_0: entered promiscuous mode [ 64.825801][ T5616] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.855943][ T5610] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.863062][ T5610] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.870415][ T5610] bridge_slave_1: entered allmulticast mode [ 64.877459][ T5610] bridge_slave_1: entered promiscuous mode [ 64.899349][ T5629] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.927321][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.934489][ T5611] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 64.960468][ T5611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.973945][ T5629] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.984466][ T5617] team0: Port device team_slave_0 added [ 64.998213][ T5616] team0: Port device team_slave_0 added [ 65.004500][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.011468][ T5611] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.038207][ T5611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.038403][ T5619] Bluetooth: hci3: command tx timeout [ 65.063359][ T5617] team0: Port device team_slave_1 added [ 65.070852][ T5610] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.081844][ T5616] team0: Port device team_slave_1 added [ 65.104233][ T5619] Bluetooth: hci1: command tx timeout [ 65.104244][ T4930] Bluetooth: hci0: command tx timeout [ 65.109202][ T5610] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.115443][ T5619] Bluetooth: hci2: command tx timeout [ 65.144876][ T5629] team0: Port device team_slave_0 added [ 65.171979][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.179047][ T5616] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.205748][ T5619] Bluetooth: hci4: command tx timeout [ 65.211645][ T5616] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.215496][ T5629] team0: Port device team_slave_1 added [ 65.235468][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.242489][ T5617] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.268717][ T5617] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.293151][ T5616] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.300221][ T5616] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.326286][ T5616] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.343652][ T5617] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.350699][ T5617] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.376716][ T5617] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.389001][ T5610] team0: Port device team_slave_0 added [ 65.398348][ T5611] hsr_slave_0: entered promiscuous mode [ 65.404699][ T5611] hsr_slave_1: entered promiscuous mode [ 65.416557][ T5629] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.423493][ T5629] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.449469][ T5629] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.467215][ T5610] team0: Port device team_slave_1 added [ 65.474733][ T5629] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.481707][ T5629] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.507661][ T5629] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.568580][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.575660][ T5610] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.601758][ T5610] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.637033][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.644208][ T5610] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.670800][ T5610] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.692203][ T5617] hsr_slave_0: entered promiscuous mode [ 65.698285][ T5617] hsr_slave_1: entered promiscuous mode [ 65.704540][ T5617] debugfs: 'hsr0' already exists in 'hsr' [ 65.710309][ T5617] Cannot create hsr debugfs directory [ 65.725233][ T5616] hsr_slave_0: entered promiscuous mode [ 65.731275][ T5616] hsr_slave_1: entered promiscuous mode [ 65.737311][ T5616] debugfs: 'hsr0' already exists in 'hsr' [ 65.743020][ T5616] Cannot create hsr debugfs directory [ 65.784124][ T5629] hsr_slave_0: entered promiscuous mode [ 65.790209][ T5629] hsr_slave_1: entered promiscuous mode [ 65.796298][ T5629] debugfs: 'hsr0' already exists in 'hsr' [ 65.802016][ T5629] Cannot create hsr debugfs directory [ 65.826159][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 65.833128][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 65.910683][ T5610] hsr_slave_0: entered promiscuous mode [ 65.917245][ T5610] hsr_slave_1: entered promiscuous mode [ 65.923138][ T5610] debugfs: 'hsr0' already exists in 'hsr' [ 65.929107][ T5610] Cannot create hsr debugfs directory [ 66.166251][ T5611] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 66.177698][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 66.186200][ T5611] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 66.195625][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 66.210312][ T5611] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 66.219021][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 66.226729][ T5611] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 66.236161][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.309725][ T5629] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 66.322859][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 66.332222][ T5629] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 66.343344][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 66.351273][ T5629] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 66.360356][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 66.371392][ T5629] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 66.381338][ T5629] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.449832][ T5616] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 66.460722][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 66.469639][ T5616] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 66.478238][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 66.486224][ T5616] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 66.495970][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 66.520774][ T5616] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 66.529575][ T5616] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.608791][ T5617] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 66.618849][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 66.628878][ T5611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.642690][ T5617] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 66.651721][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 66.659524][ T5617] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 66.668185][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 66.677261][ T5617] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 66.686834][ T5617] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.735286][ T5611] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.771753][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.779447][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.805603][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.812747][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.828044][ T5610] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.837444][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 66.848072][ T5610] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.859094][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 66.875284][ T5629] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.884430][ T5610] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.893350][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 66.901403][ T5610] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.910905][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.965093][ T5629] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.987572][ T5616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.998978][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.006100][ T3317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.036350][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.043457][ T3317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.073590][ T5616] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.089597][ T5617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.104484][ T5619] Bluetooth: hci3: command tx timeout [ 67.122274][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.129442][ T3317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.166923][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.174105][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.184763][ T4930] Bluetooth: hci1: command tx timeout [ 67.184886][ T50] Bluetooth: hci0: command tx timeout [ 67.190921][ T5619] Bluetooth: hci2: command tx timeout [ 67.213104][ T5617] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.258411][ T3361] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.265592][ T3361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.274125][ T5619] Bluetooth: hci4: command tx timeout [ 67.307613][ T3361] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.314745][ T3361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.418422][ T5610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.477089][ T5610] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.506630][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.514373][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.553234][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.560402][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.800460][ T5611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.951810][ T5611] veth0_vlan: entered promiscuous mode [ 68.006950][ T5611] veth1_vlan: entered promiscuous mode [ 68.153162][ T5611] veth0_macvtap: entered promiscuous mode [ 68.190562][ T5616] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.212370][ T5611] veth1_macvtap: entered promiscuous mode [ 68.239285][ T5629] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.292234][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.318761][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.407812][ T5629] veth0_vlan: entered promiscuous mode [ 68.447997][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.469840][ T5629] veth1_vlan: entered promiscuous mode [ 68.496625][ T5617] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.552578][ T5610] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.565463][ T48] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.594387][ T57] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.615064][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.635166][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.645341][ T3304] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.677600][ T5629] veth0_macvtap: entered promiscuous mode [ 68.696577][ T5629] veth1_macvtap: entered promiscuous mode [ 68.715332][ T5616] veth0_vlan: entered promiscuous mode [ 68.731878][ T3304] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.731941][ T5617] veth0_vlan: entered promiscuous mode [ 68.742620][ T3304] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.767816][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 68.767831][ T29] audit: type=1400 audit(1785853977.510:152): avc: denied { mounton } for pid=5611 comm="syz-executor" path="/root/syzkaller.EGOwjZ/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 68.769767][ T5616] veth1_vlan: entered promiscuous mode [ 68.775499][ T29] audit: type=1400 audit(1785853977.510:153): avc: denied { mount } for pid=5611 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 68.828173][ T29] audit: type=1400 audit(1785853977.550:154): avc: denied { mounton } for pid=5611 comm="syz-executor" path="/root/syzkaller.EGOwjZ/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 68.853115][ T5610] veth0_vlan: entered promiscuous mode [ 68.856417][ T29] audit: type=1400 audit(1785853977.550:155): avc: denied { mount } for pid=5611 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 68.881098][ T29] audit: type=1400 audit(1785853977.550:156): avc: denied { mounton } for pid=5611 comm="syz-executor" path="/root/syzkaller.EGOwjZ/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 68.909745][ T5629] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.921788][ T5629] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.925143][ T5611] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 68.944146][ T29] audit: type=1400 audit(1785853977.550:157): avc: denied { mounton } for pid=5611 comm="syz-executor" path="/root/syzkaller.EGOwjZ/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=8226 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 68.944193][ T29] audit: type=1400 audit(1785853977.550:158): avc: denied { unmount } for pid=5611 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 68.944226][ T29] audit: type=1400 audit(1785853977.580:159): avc: denied { mounton } for pid=5611 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2784 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 68.944264][ T29] audit: type=1400 audit(1785853977.580:160): avc: denied { mount } for pid=5611 comm="syz-executor" name="/" dev="gadgetfs" ino=8243 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 68.944299][ T29] audit: type=1400 audit(1785853977.580:161): avc: denied { mount } for pid=5611 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 69.065228][ T5617] veth1_vlan: entered promiscuous mode [ 69.095949][ T5610] veth1_vlan: entered promiscuous mode [ 69.123547][ T5616] veth0_macvtap: entered promiscuous mode [ 69.142299][ T5617] veth0_macvtap: entered promiscuous mode [ 69.161751][ T5616] veth1_macvtap: entered promiscuous mode [ 69.195145][ T5619] Bluetooth: hci3: command tx timeout [ 69.203319][ T5617] veth1_macvtap: entered promiscuous mode [ 69.236117][ T35] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.264176][ T5619] Bluetooth: hci0: command tx timeout [ 69.269843][ T5619] Bluetooth: hci2: command tx timeout [ 69.275792][ T4930] Bluetooth: hci1: command tx timeout [ 69.297680][ T5610] veth0_macvtap: entered promiscuous mode [ 69.311904][ T5802] svc: failed to register lockdv1 RPC service (errno 111). [ 69.322107][ T5802] lockd_up: makesock failed, error=-111 [ 69.323165][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.345313][ T4930] Bluetooth: hci4: command tx timeout [ 69.356040][ T5610] veth1_macvtap: entered promiscuous mode [ 69.368315][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.383034][ T5616] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.405945][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.420548][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.431546][ T3304] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.442419][ T5617] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.463438][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.486711][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.513008][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.521585][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.529024][ T13] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.529092][ T13] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.529119][ T13] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.574010][ T35] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.608479][ T5802] svc: failed to register nfsdv3 RPC service (errno 111). [ 69.649963][ T5802] svc: failed to register nfsaclv3 RPC service (errno 111). [ 69.665500][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.686577][ T5802] failed to unregister udp with rpcbind [ 69.704795][ T5802] svc: failed to register nfsdv3 RPC service (errno 97). [ 69.727549][ T57] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.740481][ T5802] svc: failed to register nfsaclv3 RPC service (errno 97). [ 69.750492][ T57] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.759505][ T5802] failed to unregister udp with rpcbind [ 69.766283][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.774562][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.810919][ T48] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.826117][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.835980][ T48] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.841248][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.886769][ T5809] svc: failed to register lockdv1 RPC service (errno 111). [ 69.916358][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.926237][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.945676][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.954338][ T57] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.958474][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.029957][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.040734][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.043974][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.059129][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.073553][ T48] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.089611][ T48] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.134288][ T57] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.152991][ T5809] svc: failed to register nfsdv3 RPC service (errno 111). [ 70.171211][ T48] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.180953][ T5809] svc: failed to register nfsaclv3 RPC service (errno 111). [ 70.185898][ T5812] loop0: detected capacity change from 0 to 34 [ 70.191942][ T5809] failed to unregister tcp with rpcbind [ 70.232351][ T5809] svc: failed to register nfsdv3 RPC service (errno 97). [ 70.255028][ T5809] svc: failed to register nfsaclv3 RPC service (errno 97). [ 70.260322][ T5812] (syz.4.5,5812,1):ocfs2_get_sector:1713 ERROR: status = -5 [ 70.274808][ T5812] (syz.4.5,5812,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 70.292562][ T5812] (syz.4.5,5812,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 70.303211][ T5809] failed to unregister tcp with rpcbind [ 70.326158][ T5812] (syz.4.5,5812,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 70.365323][ T5816] lo speed is unknown, defaulting to 1000 [ 70.439742][ T5816] lo speed is unknown, defaulting to 1000 [ 70.460380][ T5816] lo speed is unknown, defaulting to 1000 [ 70.612700][ T5826] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 70.616238][ T5826] CIFS: Attempting to mount //127.0.0.1/share [ 70.626287][ T5822] input: syz0 as /devices/virtual/input/input5 [ 70.722739][ T5825] Console: switching to colour VGA+ 80x25 [ 70.733578][ T5735] [ 70.733587][ T5735] ====================================================== [ 70.733593][ T5735] WARNING: possible circular locking dependency detected [ 70.733600][ T5735] syzkaller #0 Not tainted [ 70.733608][ T5735] ------------------------------------------------------ [ 70.733613][ T5735] kworker/0:5/5735 is trying to acquire lock: [ 70.733620][ T5735] ffff8880792ea2c8 (&tty->termios_rwsem){++++}-{4:4}, at: n_tty_flush_buffer+0x25/0x1b0 [ 70.733675][ T5735] [ 70.733675][ T5735] but task is already holding lock: [ 70.733681][ T5735] ffff88802af580b8 (&buf->lock){+.+.}-{4:4}, at: tty_buffer_flush+0x72/0x310 [ 70.733721][ T5735] [ 70.733721][ T5735] which lock already depends on the new lock. [ 70.733721][ T5735] [ 70.733727][ T5735] [ 70.733727][ T5735] the existing dependency chain (in reverse order) is: [ 70.733736][ T5735] [ 70.733736][ T5735] -> #3 (&buf->lock){+.+.}-{4:4}: [ 70.733757][ T5735] lock_acquire+0x1b9/0x370 [ 70.733776][ T5735] __mutex_lock+0x1a4/0x1bd0 [ 70.733795][ T5735] tty_buffer_flush+0x72/0x310 [ 70.733813][ T5735] tty_ldisc_flush+0x68/0xf0 [ 70.733828][ T5735] __do_SAK+0x368/0x480 [ 70.733846][ T5735] vc_SAK+0x7f/0x320 [ 70.733868][ T5735] process_one_work+0xa23/0x1940 [ 70.733885][ T5735] worker_thread+0x5ef/0xe50 [ 70.733901][ T5735] kthread+0x370/0x450 [ 70.733916][ T5735] ret_from_fork+0x72b/0xd50 [ 70.733938][ T5735] ret_from_fork_asm+0x1a/0x30 [ 70.733961][ T5735] [ 70.733961][ T5735] -> #2 (console_lock){+.+.}-{0:0}: [ 70.733985][ T5735] lock_acquire+0x1b9/0x370 [ 70.734003][ T5735] console_lock+0x7a/0xa0 [ 70.734023][ T5735] serial_core_register_port+0xe65/0x16f0 [ 70.734045][ T5735] serial8250_register_8250_port+0x15af/0x2330 [ 70.734062][ T5735] serial_pnp_probe+0x436/0x930 [ 70.734077][ T5735] pnp_device_probe+0x2b3/0x4a0 [ 70.734099][ T5735] really_probe+0x241/0xa60 [ 70.734119][ T5735] __driver_probe_device+0x20e/0x450 [ 70.734139][ T5735] driver_probe_device+0x4a/0x140 [ 70.734158][ T5735] __driver_attach+0x21f/0x5b0 [ 70.734177][ T5735] bus_for_each_dev+0x13e/0x1d0 [ 70.734192][ T5735] bus_add_driver+0x305/0x5b0 [ 70.734208][ T5735] driver_register+0x1e2/0x360 [ 70.734229][ T5735] serial8250_init+0xcc/0x1c0 [ 70.734250][ T5735] do_one_initcall+0x11d/0x700 [ 70.734272][ T5735] kernel_init_freeable+0x6ea/0x7b0 [ 70.734295][ T5735] kernel_init+0x1f/0x1e0 [ 70.734323][ T5735] ret_from_fork+0x72b/0xd50 [ 70.734345][ T5735] ret_from_fork_asm+0x1a/0x30 [ 70.734368][ T5735] [ 70.734368][ T5735] -> #1 (&port->mutex){+.+.}-{4:4}: [ 70.734391][ T5735] lock_acquire+0x1b9/0x370 [ 70.734410][ T5735] __mutex_lock+0x1a4/0x1bd0 [ 70.734429][ T5735] uart_set_termios+0x8e/0x690 [ 70.734447][ T5735] tty_set_termios+0x64d/0x980 [ 70.734461][ T5735] set_termios+0x5c8/0x880 [ 70.734474][ T5735] tty_mode_ioctl+0x17e/0xd40 [ 70.734489][ T5735] n_tty_ioctl_helper+0x47/0x2b0 [ 70.734504][ T5735] n_tty_ioctl+0x53/0x340 [ 70.734525][ T5735] tty_ioctl+0x11b4/0x1640 [ 70.734543][ T5735] __x64_sys_ioctl+0x18e/0x210 [ 70.734566][ T5735] do_syscall_64+0x115/0x870 [ 70.734585][ T5735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.734600][ T5735] [ 70.734600][ T5735] -> #0 (&tty->termios_rwsem){++++}-{4:4}: [ 70.734622][ T5735] check_prev_add+0xeb/0xe60 [ 70.734640][ T5735] __lock_acquire+0x136c/0x1a40 [ 70.734658][ T5735] lock_acquire+0x1b9/0x370 [ 70.734676][ T5735] down_write+0x8b/0x1f0 [ 70.734696][ T5735] n_tty_flush_buffer+0x25/0x1b0 [ 70.734717][ T5735] tty_buffer_flush+0x239/0x310 [ 70.734736][ T5735] tty_ldisc_flush+0x68/0xf0 [ 70.734752][ T5735] __do_SAK+0x368/0x480 [ 70.734771][ T5735] vc_SAK+0x7f/0x320 [ 70.734793][ T5735] process_one_work+0xa23/0x1940 [ 70.734810][ T5735] worker_thread+0x5ef/0xe50 [ 70.734826][ T5735] kthread+0x370/0x450 [ 70.734840][ T5735] ret_from_fork+0x72b/0xd50 [ 70.734861][ T5735] ret_from_fork_asm+0x1a/0x30 [ 70.734884][ T5735] [ 70.734884][ T5735] other info that might help us debug this: [ 70.734884][ T5735] [ 70.734889][ T5735] Chain exists of: [ 70.734889][ T5735] &tty->termios_rwsem --> console_lock --> &buf->lock [ 70.734889][ T5735] [ 70.734917][ T5735] Possible unsafe locking scenario: [ 70.734917][ T5735] [ 70.734922][ T5735] CPU0 CPU1 [ 70.734927][ T5735] ---- ---- [ 70.734932][ T5735] lock(&buf->lock); [ 70.734943][ T5735] lock(console_lock); [ 70.734956][ T5735] lock(&buf->lock); [ 70.734968][ T5735] lock(&tty->termios_rwsem); [ 70.734980][ T5735] [ 70.734980][ T5735] *** DEADLOCK *** [ 70.734980][ T5735] [ 70.734984][ T5735] 5 locks held by kworker/0:5/5735: [ 70.734994][ T5735] #0: ffff88801bc0f140 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x12b1/0x1940 [ 70.735038][ T5735] #1: ffffc90003c5fd08 ((work_completion)(&vc_cons[currcons].SAK_work)){+.+.}-{0:0}, at: process_one_work+0x988/0x1940 [ 70.735082][ T5735] #2: ffffffff8ebd45a0 (console_lock){+.+.}-{0:0}, at: vc_SAK+0x13/0x320 [ 70.735133][ T5735] #3: ffff8880792ea0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_flush+0x1c/0xf0 [ 70.735177][ T5735] #4: ffff88802af580b8 (&buf->lock){+.+.}-{4:4}, at: tty_buffer_flush+0x72/0x310 [ 70.735219][ T5735] [ 70.735219][ T5735] stack backtrace: [ 70.735228][ T5735] CPU: 0 UID: 0 PID: 5735 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full) [ 70.735248][ T5735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 70.735259][ T5735] Workqueue: events vc_SAK [ 70.735284][ T5735] Call Trace: [ 70.735289][ T5735] [ 70.735296][ T5735] dump_stack_lvl+0x100/0x190 [ 70.735322][ T5735] print_circular_bug.cold+0x178/0x1c7 [ 70.735348][ T5735] check_noncircular+0x146/0x160 [ 70.735369][ T5735] check_prev_add+0xeb/0xe60 [ 70.735390][ T5735] __lock_acquire+0x136c/0x1a40 [ 70.735413][ T5735] lock_acquire+0x1b9/0x370 [ 70.735432][ T5735] ? n_tty_flush_buffer+0x25/0x1b0 [ 70.735457][ T5735] ? __pfx___might_resched+0x10/0x10 [ 70.735479][ T5735] down_write+0x8b/0x1f0 [ 70.735500][ T5735] ? n_tty_flush_buffer+0x25/0x1b0 [ 70.735523][ T5735] ? __pfx_down_write+0x10/0x10 [ 70.735547][ T5735] ? __pfx_n_tty_flush_buffer+0x10/0x10 [ 70.735571][ T5735] n_tty_flush_buffer+0x25/0x1b0 [ 70.735595][ T5735] ? __pfx_n_tty_flush_buffer+0x10/0x10 [ 70.735619][ T5735] tty_buffer_flush+0x239/0x310 [ 70.735640][ T5735] tty_ldisc_flush+0x68/0xf0 [ 70.735658][ T5735] __do_SAK+0x368/0x480 [ 70.735678][ T5735] ? mark_held_locks+0x40/0x70 [ 70.735699][ T5735] vc_SAK+0x7f/0x320 [ 70.735723][ T5735] process_one_work+0xa23/0x1940 [ 70.735744][ T5735] ? __pfx_process_one_work+0x10/0x10 [ 70.735765][ T5735] ? __pfx_vc_SAK+0x10/0x10 [ 70.735791][ T5735] worker_thread+0x5ef/0xe50 [ 70.735810][ T5735] ? __pfx_worker_thread+0x10/0x10 [ 70.735828][ T5735] ? kthread+0x13a/0x450 [ 70.735843][ T5735] ? __pfx_worker_thread+0x10/0x10 [ 70.735859][ T5735] kthread+0x370/0x450 [ 70.735874][ T5735] ? __pfx_kthread+0x10/0x10 [ 70.735890][ T5735] ret_from_fork+0x72b/0xd50 [ 70.735913][ T5735] ? __pfx_ret_from_fork+0x10/0x10 [ 70.735936][ T5735] ? __switch_to+0x800/0x10f0 [ 70.735953][ T5735] ? __pfx_kthread+0x10/0x10 [ 70.735969][ T5735] ret_from_fork_asm+0x1a/0x30 [ 70.735997][ T5735] [ 70.800853][ T5816] infiniband syz0: set active [ 71.268807][ T4930] Bluetooth: hci3: command tx timeout [ 71.276652][ T805] lo speed is unknown, defaulting to 1000 [ 71.283569][ T5816] infiniband syz0: added lo [ 71.343872][ T4930] Bluetooth: hci0: command tx timeout [ 71.348446][ T5619] Bluetooth: hci1: command tx timeout [ 71.354842][ T4930] Bluetooth: hci2: command tx timeout [ 71.359631][ T5816] workqueue: Failed to create a rescuer kthread for wq "ib_mad1": -EINTR [ 71.395478][ T5826] CIFS: VFS: cifs_mount failed w/return code = -112 [ 71.399778][ T5816] infiniband syz0: Couldn't open port 1 [ 71.427067][ T4930] Bluetooth: hci4: command tx timeout [ 71.433084][ T5816] smbdirect: ib_dev[syz0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 71.555833][ T5816] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 71.555879][ T5816] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 71.580229][ T5816] RDS/IB: syz0: added [ 71.596878][ T5816] smc: adding ib device syz0 with port count 1 [ 71.609527][ T5816] smc: ib device syz0 port 1 has no pnetid [ 71.615818][ T805] lo speed is unknown, defaulting to 1000 [ 71.622016][ T5816] lo speed is unknown, defaulting to 1000 [ 71.669328][ T5816] lo speed is unknown, defaulting to 1000 [ 71.709109][ T5816] lo speed is unknown, defaulting to 1000 [ 71.746988][ T5816] lo speed is unknown, defaulting to 1000 [ 71.784970][ T5816] lo speed is unknown, defaulting to 1000