last executing test programs: 2m31.572795283s ago: executing program 0 (id=2739): r0 = syz_open_dev$loop(&(0x7f0000000000), 0x1, 0x2400) fsetxattr$security_selinux(r0, &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:inetd_child_exec_t:s0\x00', 0x28, 0x2) 2m31.440175269s ago: executing program 0 (id=2741): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000c7ce360863078120abd001e402010902120001000000000904000000ff"], 0x0) syz_usb_control_io$uac2(r0, &(0x7f00000000c0)={0x14, &(0x7f0000000000)={0x20, 0x6, 0x6, {0x6, 0x31, "96b7bbd6"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2809}}}, 0x0) 2m29.154487561s ago: executing program 0 (id=2799): r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001600)='ip6gre0\x00') 2m18.7908971s ago: executing program 0 (id=2805): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, 0x0, 0x0) 2m14.833013645s ago: executing program 0 (id=2809): r0 = socket(0x80000000000000a, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f00000008c0)={0x2, 0x4f22, @private=0xa010100}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_ttl={{0x14, 0x0, 0x34, 0x7}}], 0x18}, 0x240040c4) 2m6.394432329s ago: executing program 0 (id=2817): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@multicast2, @empty, 0x1}, 0x10) 1m49.712562249s ago: executing program 32 (id=2817): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000380)={@multicast2, @empty, 0x1}, 0x10) 1m23.373318413s ago: executing program 3 (id=2831): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) 1m14.728650908s ago: executing program 3 (id=2834): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@typed={0x4, 0x3fff}, @typed={0x14, 0x1, 0x0, 0x0, @ipv6=@loopback}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 1m6.602008887s ago: executing program 3 (id=2837): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x3) 57.38994008s ago: executing program 3 (id=2841): write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)={'system_u:object_r:klogd_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5'}, 0x5f) syz_clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x2}, 0xa0) 55.527414392s ago: executing program 2 (id=2843): r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000000)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000100)={0x60, 0x0, &(0x7f00001c9000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000001fc0)=[{}], 0x1, 0x1, 0x0, 0x2, 0x0, 0x2}) 53.193026346s ago: executing program 1 (id=2845): capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x2}) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000380)={0x7, 'vlan1\x00', {0x5}}) 50.515201378s ago: executing program 3 (id=2846): setuid(0xee00) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, 0x0, 0x0) 49.04887382s ago: executing program 2 (id=2847): symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000100)='./file0\x00') r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) fchmodat(r0, &(0x7f00000002c0)='./file0/../file0\x00', 0x160) 46.569606162s ago: executing program 1 (id=2848): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) mprotect(&(0x7f0000234000/0x4000)=nil, 0x4000, 0x5) 44.642704286s ago: executing program 3 (id=2849): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='mnt/encrypted_dir\x00', 0x200) 42.565569798s ago: executing program 1 (id=2850): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x20) fallocate(r0, 0x20, 0x1, 0x4) 41.043710633s ago: executing program 2 (id=2851): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000400)=[{{0x0, 0xf5ffffff, 0x0, 0x0, 0x0, 0x4000000}}], 0xf00, 0x4c42bb4f92, 0x0) shutdown(r0, 0x0) 38.041620411s ago: executing program 1 (id=2852): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x9, 0xffffffff, 0x4e, 0x567}, 0x13) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000160001d7a26bd005b8c3fd000a0000000c00ca8008000b"], 0x20}}, 0x0) 29.835956543s ago: executing program 1 (id=2853): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace(0x4208, r0) 29.412083745s ago: executing program 2 (id=2854): r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000440)={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x800000}, 0xc) 27.890415119s ago: executing program 33 (id=2849): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='mnt/encrypted_dir\x00', 0x200) 18.543938759s ago: executing program 2 (id=2856): r0 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') setreuid(0x0, 0xee01) fchdir(r0) 17.756171787s ago: executing program 1 (id=2857): socketpair(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000005c0)={'ip_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x0, 0x20, 0x0, 0x1000000, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x400, 0x0, 0x9, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}}}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'ip6_vti0\x00', r2, 0x0, 0x0, 0x9, 0xc, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}}}) 16.188967845s ago: executing program 2 (id=2858): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setresuid(0xffffffffffffffff, 0xee00, 0xffffffffffffffff) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x2}, 0x6) 581.908321ms ago: executing program 34 (id=2857): socketpair(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000005c0)={'ip_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x0, 0x20, 0x0, 0x1000000, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x400, 0x0, 0x9, 0x4, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}}}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'ip6_vti0\x00', r2, 0x0, 0x0, 0x9, 0xc, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}}}) 0s ago: executing program 35 (id=2858): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setresuid(0xffffffffffffffff, 0xee00, 0xffffffffffffffff) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x2}, 0x6) kernel console output (not intermixed with test programs): T348] usb 2-1: Using ep0 maxpacket: 16 [ 134.145692][ T331] usb 4-1: SerialNumber: syz [ 134.154143][ T348] usb 2-1: New USB device found, idVendor=0763, idProduct=2012, bcdDevice= 0.40 [ 134.164662][ T348] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.172721][ T348] usb 2-1: Product: syz [ 134.177102][ T348] usb 2-1: Manufacturer: syz [ 134.181731][ T348] usb 2-1: SerialNumber: syz [ 134.272597][ T1011] usb 3-1: USB disconnect, device number 70 [ 134.373768][ T331] usb 4-1: 0:2 : does not exist [ 134.380933][ T331] usb 4-1: 5:0: failed to get current value for ch 1 (-22) [ 134.392472][ T331] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 134.403659][ T331] usb 4-1: 5:0: cannot get min/max values for control 4 (id 5) [ 134.414173][ T348] usb 2-1: Fast Track Pro switching to config #2 [ 134.415922][ T331] usb 4-1: USB disconnect, device number 70 [ 134.425199][ T348] usb 2-1: USB disconnect, device number 71 [ 134.434911][ T361] udevd[361]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 134.479944][ T2125] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 134.638500][ T2125] usb 1-1: Using ep0 maxpacket: 8 [ 134.644792][ T2125] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 134.653144][ T2125] usb 1-1: config 0 has no interface number 0 [ 134.660958][ T2125] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 134.670033][ T2125] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.678088][ T2125] usb 1-1: Product: syz [ 134.682290][ T2125] usb 1-1: Manufacturer: syz [ 134.686883][ T2125] usb 1-1: SerialNumber: syz [ 134.692268][ T2125] usb 1-1: config 0 descriptor?? [ 134.911509][ T2125] usb 1-1: Found UVC 0.04 device syz (046d:08c3) [ 134.918004][ T2125] uvcvideo 1-1:0.31: Entity type for entity Output 6 was not initialized! [ 134.928113][ T2125] usb 1-1: USB disconnect, device number 70 [ 134.938949][ T36] audit: type=1326 audit(1790559195.811:214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2816 comm="syz.3.1221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bf979c799 code=0x7ffc0000 [ 134.963915][ T36] audit: type=1326 audit(1790559195.811:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2816 comm="syz.3.1221" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bf979c799 code=0x7ffc0000 [ 134.987986][ T2821] incfs: Options parsing error. -22 [ 134.993253][ T2821] incfs: mount failed -22 [ 135.031067][ T2829] overlayfs: failed to resolve './file0redirect_dir=follow': -2 [ 135.081557][ T36] audit: type=1326 audit(1790559195.944:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2838 comm="syz.1.1232" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc2a199c799 code=0x0 [ 135.104495][ T45] usb 3-1: new full-speed USB device number 71 using dummy_hcd [ 135.263445][ T45] usb 3-1: unable to get BOS descriptor or descriptor too short [ 135.271514][ T45] usb 3-1: not running at top speed; connect to a high speed hub [ 135.279994][ T45] usb 3-1: config 12 has an invalid interface number: 184 but max is 0 [ 135.288295][ T45] usb 3-1: config 12 has no interface number 0 [ 135.294695][ T45] usb 3-1: config 12 interface 184 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 135.307281][ T45] usb 3-1: New USB device found, idVendor=0499, idProduct=100d, bcdDevice=84.a2 [ 135.316340][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.324400][ T45] usb 3-1: Product: syz [ 135.328829][ T45] usb 3-1: Manufacturer: syz [ 135.333541][ T45] usb 3-1: SerialNumber: syz [ 135.336006][ T592] usb 4-1: new low-speed USB device number 71 using dummy_hcd [ 135.399430][ T2125] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 135.496371][ T592] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 135.506764][ T592] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 135.516236][ T592] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 135.531486][ T592] usb 4-1: string descriptor 0 read error: -22 [ 135.537878][ T592] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 135.547016][ T592] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.558219][ T592] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 135.561208][ T45] usb 3-1: USB disconnect, device number 71 [ 135.565285][ T592] cdc_ncm 4-1:1.0: bind() failure [ 135.579249][ T2125] usb 2-1: Using ep0 maxpacket: 32 [ 135.581233][ T342] udevd[342]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:12.184/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 135.586128][ T2125] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 252, changing to 7 [ 135.613051][ T2125] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 135.622160][ T2125] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.630153][ T2125] usb 2-1: Product: syz [ 135.634324][ T2125] usb 2-1: Manufacturer: syz [ 135.638920][ T2125] usb 2-1: SerialNumber: syz [ 135.748260][ T348] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 135.784537][ T45] usb 4-1: USB disconnect, device number 71 [ 135.858724][ T2125] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 135.869681][ T2125] usb 2-1: USB disconnect, device number 72 [ 135.907982][ T348] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.919281][ T348] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 135.932221][ T348] usb 1-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 135.941328][ T348] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.949334][ T348] usb 1-1: Product: syz [ 135.953515][ T348] usb 1-1: Manufacturer: syz [ 135.958092][ T348] usb 1-1: SerialNumber: syz [ 135.963473][ T348] usb 1-1: config 0 descriptor?? [ 135.968757][ T2849] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 135.976797][ T348] usb 1-1: Found UVC 0.00 device syz (18ec:3288) [ 135.983206][ T348] usb 1-1: No valid video chain found. [ 136.115444][ T36] audit: type=1400 audit(1790559196.918:217): avc: denied { create } for pid=2852 comm="syz.2.1239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 136.198290][ T592] usb 1-1: USB disconnect, device number 71 [ 136.427803][ T2875] incfs_lookup_dentry err:-1 [ 136.432451][ T2875] incfs: Can't find or create .index dir in ./cgroup [ 136.439272][ T2875] incfs: mount failed -1 [ 136.458972][ T331] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 136.572844][ T2125] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 136.626909][ T331] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 136.637206][ T331] usb 3-1: New USB device found, idVendor=04dd, idProduct=9032, bcdDevice=fd.0b [ 136.646252][ T331] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.655062][ T331] usb 3-1: config 0 descriptor?? [ 136.660901][ T331] usb 3-1: unsupported MDLM descriptors [ 136.720844][ T348] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 136.742023][ T2125] usb 4-1: Using ep0 maxpacket: 8 [ 136.749123][ T36] audit: type=1400 audit(1790559197.524:218): avc: denied { read } for pid=2882 comm="syz.0.1254" name="usbmon3" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 136.772773][ T36] audit: type=1400 audit(1790559197.524:219): avc: denied { open } for pid=2882 comm="syz.0.1254" path="/dev/usbmon3" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 136.773336][ T2125] usb 4-1: config 0 has an invalid interface number: 31 but max is 0 [ 136.804988][ T2125] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 136.816802][ T2125] usb 4-1: config 0 has no interface number 0 [ 136.817348][ T36] audit: type=1326 audit(1790559197.590:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2886 comm="syz.0.1256" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcc4c19c799 code=0x0 [ 136.824519][ T2125] usb 4-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 136.855235][ T2125] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.863353][ T2125] usb 4-1: Product: syz [ 136.867615][ T2125] usb 4-1: Manufacturer: syz [ 136.872249][ T2125] usb 4-1: SerialNumber: syz [ 136.879876][ T2125] usb 4-1: config 0 descriptor?? [ 136.891132][ T348] usb 2-1: unable to get BOS descriptor or descriptor too short [ 136.903253][ T45] usb 3-1: USB disconnect, device number 72 [ 136.910220][ T348] usb 2-1: New USB device found, idVendor=0644, idProduct=800f, bcdDevice= 0.40 [ 136.925830][ T348] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.935466][ T348] usb 2-1: Product: syz [ 136.939754][ T348] usb 2-1: Manufacturer: syz [ 136.944420][ T348] usb 2-1: SerialNumber: syz [ 137.100882][ T2125] usb 4-1: Found UVC 0.04 device syz (046d:08c3) [ 137.107345][ T2125] usb 4-1: No valid video chain found. [ 137.115576][ T2125] usb 4-1: USB disconnect, device number 72 [ 137.166671][ T348] usb 2-1: MIDIStreaming interface descriptor not found [ 137.176104][ T348] usb 2-1: USB disconnect, device number 73 [ 137.187794][ T333] udevd[333]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 137.249412][ T592] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 137.410456][ T592] usb 1-1: New USB device found, idVendor=0b49, idProduct=064f, bcdDevice=d4.fd [ 137.419594][ T592] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.427601][ T592] usb 1-1: Product: syz [ 137.431783][ T592] usb 1-1: Manufacturer: syz [ 137.436416][ T592] usb 1-1: SerialNumber: syz [ 137.659464][ T592] usb 1-1: USB disconnect, device number 72 [ 137.714599][ T348] usb 3-1: new full-speed USB device number 73 using dummy_hcd [ 137.884900][ T348] usb 3-1: config 0 has an invalid interface number: 2 but max is 0 [ 137.892960][ T348] usb 3-1: config 0 has no interface number 0 [ 137.899249][ T348] usb 3-1: config 0 interface 2 altsetting 2 endpoint 0x6 has invalid maxpacket 512, setting to 64 [ 137.910286][ T348] usb 3-1: config 0 interface 2 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 137.921421][ T348] usb 3-1: config 0 interface 2 altsetting 2 endpoint 0x82 has invalid maxpacket 192, setting to 64 [ 137.932403][ T348] usb 3-1: config 0 interface 2 has no altsetting 0 [ 137.940962][ T348] usb 3-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f0.3f [ 137.950069][ T348] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.958191][ T348] usb 3-1: Product: syz [ 137.962457][ T348] usb 3-1: Manufacturer: syz [ 137.967045][ T348] usb 3-1: SerialNumber: syz [ 137.972424][ T348] usb 3-1: config 0 descriptor?? [ 137.977803][ T2907] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 137.985154][ T2907] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 137.992377][ T2125] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 138.000183][ T1011] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 138.158722][ T1011] usb 4-1: Using ep0 maxpacket: 32 [ 138.159969][ T2125] usb 2-1: config index 0 descriptor too short (expected 65479, got 30) [ 138.165069][ T1011] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 138.172398][ T2125] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 138.184193][ T1011] usb 4-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 138.199542][ T2125] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 138.202055][ T1011] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.227620][ T1011] usb 4-1: Product: syz [ 138.231840][ T1011] usb 4-1: Manufacturer: syz [ 138.233048][ T2125] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 138.236743][ T1011] usb 4-1: SerialNumber: syz [ 138.249423][ T2125] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.261325][ T348] usb 3-1: USB disconnect, device number 73 [ 138.267298][ T2125] usb 2-1: Product: syz [ 138.271904][ T2125] usb 2-1: Manufacturer: syz [ 138.277170][ T2125] usb 2-1: SerialNumber: syz [ 138.287147][ T2125] rtl8150 2-1:1.0: couldn't find required endpoints [ 138.294100][ T2125] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 138.476323][ T45] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 138.478103][ T1011] usb 4-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 138.493609][ T1011] usb 4-1: unit 4 not found! [ 138.498236][ T1011] usb 4-1: unit 85 not found! [ 138.510091][ T1011] usb 4-1: USB disconnect, device number 73 [ 138.515226][ T348] usb 2-1: USB disconnect, device number 74 [ 138.634511][ T45] usb 1-1: Using ep0 maxpacket: 32 [ 138.641627][ T45] usb 1-1: config 1 has an invalid descriptor of length 142, skipping remainder of the config [ 138.651972][ T45] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint descriptor of length 2, skipping [ 138.663017][ T45] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 138.677223][ T45] usb 1-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 138.686278][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.694791][ T45] usb 1-1: Product: syz [ 138.698999][ T45] usb 1-1: Manufacturer: syz [ 138.703599][ T45] usb 1-1: SerialNumber: syz [ 138.803216][ T36] audit: type=1400 audit(1790559199.462:221): avc: denied { create } for pid=2924 comm="syz.2.1275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 138.926001][ T45] usb 1-1: USB disconnect, device number 73 [ 139.091527][ T1011] usb 3-1: new low-speed USB device number 74 using dummy_hcd [ 139.258875][ T1011] usb 3-1: too many configurations: 129, using maximum allowed: 8 [ 139.272721][ T1011] usb 3-1: New USB device found, idVendor=1199, idProduct=9829, bcdDevice=8c.aa [ 139.281920][ T1011] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.291043][ T1011] usb 3-1: config 0 descriptor?? [ 139.297003][ T1011] hub 3-1:0.0: Invalid hub with more than one config or interface [ 139.304917][ T1011] hub 3-1:0.0: probe with driver hub failed with error -22 [ 139.353579][ T45] usb 4-1: new low-speed USB device number 74 using dummy_hcd [ 139.353579][ T592] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 139.514564][ T331] usb 3-1: USB disconnect, device number 74 [ 139.520553][ T592] usb 2-1: Using ep0 maxpacket: 16 [ 139.528383][ T592] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 128, changing to 7 [ 139.534854][ T45] usb 4-1: unable to get BOS descriptor or descriptor too short [ 139.541190][ T592] usb 2-1: New USB device found, idVendor=0582, idProduct=00a3, bcdDevice= 0.40 [ 139.548174][ T45] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0x1 is Bulk; changing to Interrupt [ 139.556659][ T592] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.566358][ T45] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0x82 is Bulk; changing to Interrupt [ 139.574642][ T592] usb 2-1: Product: syz [ 139.584294][ T45] usb 4-1: config 1 interface 0 has no altsetting 0 [ 139.588871][ T592] usb 2-1: Manufacturer: syz [ 139.597448][ T45] usb 4-1: string descriptor 0 read error: -22 [ 139.599869][ T592] usb 2-1: SerialNumber: syz [ 139.606174][ T45] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 139.619637][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.628925][ T2949] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 139.636170][ T2949] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 139.723684][ T1011] usb 1-1: new full-speed USB device number 74 using dummy_hcd [ 139.834910][ T592] usb 2-1: USB disconnect, device number 75 [ 139.842540][ T361] udevd[361]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 139.883837][ T1011] usb 1-1: unable to get BOS descriptor or descriptor too short [ 139.892178][ T1011] usb 1-1: not running at top speed; connect to a high speed hub [ 139.893763][ T45] usb 4-1: USB disconnect, device number 74 [ 139.902689][ T1011] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 139.916186][ T1011] usb 1-1: config 1 interface 1 has no altsetting 1 [ 139.924129][ T1011] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 139.933250][ T1011] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.941418][ T1011] usb 1-1: Product: syz [ 139.945924][ T1011] usb 1-1: Manufacturer: syz [ 139.950549][ T1011] usb 1-1: SerialNumber: syz [ 140.093355][ T2959] incfs: Can't find or create .index dir in ./cgroup [ 140.100247][ T2959] incfs: mount failed -22 [ 140.172823][ T1011] usb 1-1: selecting invalid altsetting 1 [ 140.179079][ T1011] cdc_ncm 1-1:1.0: bind() failure [ 140.185294][ T1011] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 140.192878][ T1011] cdc_ncm 1-1:1.1: bind() failure [ 140.201849][ T1011] usb 1-1: USB disconnect, device number 74 [ 140.442833][ T45] usb 3-1: new high-speed USB device number 75 using dummy_hcd [ 140.601493][ T45] usb 3-1: Using ep0 maxpacket: 8 [ 140.608175][ T45] usb 3-1: unable to get BOS descriptor or descriptor too short [ 140.618268][ T45] usb 3-1: New USB device found, idVendor=1235, idProduct=8204, bcdDevice= 0.40 [ 140.627593][ T45] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.635662][ T45] usb 3-1: Product: syz [ 140.639838][ T45] usb 3-1: Manufacturer: syz [ 140.644589][ T45] usb 3-1: SerialNumber: syz [ 140.707272][ T2125] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 140.752161][ T36] audit: type=1326 audit(1790559201.316:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2993 comm="syz.0.1309" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcc4c19c799 code=0x0 [ 140.802428][ T592] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 140.866637][ T45] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 140.873556][ T45] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 140.880355][ T2125] usb 2-1: Using ep0 maxpacket: 32 [ 140.887002][ T2125] usb 2-1: unable to get BOS descriptor or descriptor too short [ 140.896827][ T45] usb 3-1: USB disconnect, device number 75 [ 140.905440][ T2125] usb 2-1: New USB device found, idVendor=fc08, idProduct=0101, bcdDevice= 0.40 [ 140.916789][ T2125] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.925596][ T2125] usb 2-1: Product: syz [ 140.929934][ T2125] usb 2-1: Manufacturer: syz [ 140.934581][ T2125] usb 2-1: SerialNumber: syz [ 140.961081][ T592] usb 4-1: Using ep0 maxpacket: 8 [ 140.967761][ T592] usb 4-1: unable to get BOS descriptor or descriptor too short [ 140.984508][ T592] usb 4-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 140.993820][ T592] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.001837][ T592] usb 4-1: Product: syz [ 141.006055][ T592] usb 4-1: Manufacturer: syz [ 141.010668][ T592] usb 4-1: SerialNumber: syz [ 141.088186][ T348] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 141.157474][ T2125] usb 2-1: MIDIStreaming interface descriptor not found [ 141.167342][ T2125] usb 2-1: USB disconnect, device number 76 [ 141.177015][ T342] udevd[342]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 141.232400][ T592] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 141.240609][ T592] usb 4-1: unit 8 not found! [ 141.246878][ T348] usb 1-1: Using ep0 maxpacket: 16 [ 141.250230][ T592] usb 4-1: USB disconnect, device number 75 [ 141.260156][ T348] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 64, changing to 7 [ 141.262604][ T361] udevd[361]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 141.272156][ T348] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 250, changing to 7 [ 141.300996][ T348] usb 1-1: New USB device found, idVendor=0d8c, idProduct=0103, bcdDevice= 0.40 [ 141.310113][ T348] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.318095][ T348] usb 1-1: Product: syz [ 141.322399][ T348] usb 1-1: Manufacturer: syz [ 141.327011][ T348] usb 1-1: SerialNumber: syz [ 141.434140][ T3002] syz.2.1313 uses obsolete (PF_INET,SOCK_PACKET) [ 141.548398][ T348] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 141.558695][ T348] usb 1-1: USB disconnect, device number 75 [ 141.701446][ T2125] usb 3-1: new high-speed USB device number 76 using dummy_hcd [ 141.860106][ T2125] usb 3-1: Using ep0 maxpacket: 8 [ 141.866838][ T2125] usb 3-1: unable to get BOS descriptor or descriptor too short [ 141.875316][ T2125] usb 3-1: config 12 interface 0 altsetting 7 endpoint 0x3 has invalid wMaxPacketSize 0 [ 141.885240][ T2125] usb 3-1: config 12 interface 0 altsetting 7 bulk endpoint 0x3 has invalid maxpacket 0 [ 141.895362][ T2125] usb 3-1: config 12 interface 0 has no altsetting 0 [ 141.903732][ T2125] usb 3-1: New USB device found, idVendor=07fd, idProduct=0001, bcdDevice=6a.e5 [ 141.912897][ T2125] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.920918][ T2125] usb 3-1: Product: syz [ 141.925120][ T2125] usb 3-1: Manufacturer: syz [ 141.929703][ T2125] usb 3-1: SerialNumber: syz [ 142.029368][ T348] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 142.082262][ T592] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 142.151605][ T2125] usb 3-1: selecting invalid altsetting 0 [ 142.160863][ T2125] snd-usb-audio 3-1:12.0: probe with driver snd-usb-audio failed with error -12 [ 142.171663][ T2125] usb 3-1: USB disconnect, device number 76 [ 142.179785][ T333] udevd[333]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:12.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 142.188026][ T348] usb 2-1: Using ep0 maxpacket: 16 [ 142.201860][ T348] usb 2-1: config 0 has an invalid interface number: 104 but max is 1 [ 142.210066][ T348] usb 2-1: config 0 has an invalid interface number: 104 but max is 1 [ 142.218231][ T348] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 142.228401][ T348] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 142.237314][ T348] usb 2-1: config 0 has no interface number 0 [ 142.243416][ T348] usb 2-1: config 0 interface 104 has no altsetting 1 [ 142.251776][ T592] usb 4-1: Using ep0 maxpacket: 32 [ 142.251882][ T348] usb 2-1: New USB device found, idVendor=1189, idProduct=0893, bcdDevice= 0.00 [ 142.261082][ T592] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 142.266357][ T348] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.283774][ T592] usb 4-1: config 0 has no interfaces? [ 142.284594][ T348] usb 2-1: Product: syz [ 142.289826][ T592] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 142.294133][ T348] usb 2-1: Manufacturer: syz [ 142.303112][ T592] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.307830][ T348] usb 2-1: SerialNumber: syz [ 142.316432][ T592] usb 4-1: config 0 descriptor?? [ 142.321564][ T348] usb 2-1: config 0 descriptor?? [ 142.331431][ T348] asix 2-1:0.104: probe with driver asix failed with error -22 [ 142.389027][ T1011] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 142.551236][ T1011] usb 1-1: Using ep0 maxpacket: 16 [ 142.559319][ T1011] usb 1-1: unable to get BOS descriptor or descriptor too short [ 142.561020][ T2125] usb 4-1: USB disconnect, device number 76 [ 142.574779][ T1011] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 142.591746][ T1011] usb 1-1: New USB device found, idVendor=0b05, idProduct=17e0, bcdDevice= 0.40 [ 142.601037][ T1011] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.609064][ T1011] usb 1-1: Product: syz [ 142.611286][ T348] usb 2-1: USB disconnect, device number 77 [ 142.613682][ T1011] usb 1-1: Manufacturer: syz [ 142.626019][ T1011] usb 1-1: SerialNumber: syz [ 142.846485][ T1011] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 142.856515][ T1011] usb 1-1: USB disconnect, device number 76 [ 143.013186][ T2125] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 143.171814][ T2125] usb 3-1: Using ep0 maxpacket: 32 [ 143.178165][ T2125] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.189091][ T2125] usb 3-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.199986][ T2125] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 143.209159][ T2125] usb 3-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 143.217609][ T2125] usb 3-1: Product: syz [ 143.221763][ T2125] usb 3-1: Manufacturer: syz [ 143.228717][ T2125] hub 3-1:4.0: USB hub found [ 143.372846][ T1011] usb 4-1: new full-speed USB device number 77 using dummy_hcd [ 143.415150][ T592] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 143.445844][ T2125] hub 3-1:4.0: config failed, can't read hub descriptor (err -22) [ 143.468447][ T2125] usb 3-1: USB disconnect, device number 77 [ 143.532637][ T1011] usb 4-1: config 251 has an invalid interface number: 89 but max is 0 [ 143.540944][ T1011] usb 4-1: config 251 has no interface number 0 [ 143.547316][ T1011] usb 4-1: config 251 interface 89 altsetting 4 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 143.558447][ T1011] usb 4-1: config 251 interface 89 has no altsetting 0 [ 143.566983][ T1011] usb 4-1: New USB device found, idVendor=9bfa, idProduct=c467, bcdDevice=9b.33 [ 143.576073][ T1011] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.584076][ T1011] usb 4-1: Product: syz [ 143.588336][ T1011] usb 4-1: Manufacturer: syz [ 143.592977][ T1011] usb 4-1: SerialNumber: syz [ 143.598827][ T592] usb 2-1: unable to get BOS descriptor or descriptor too short [ 143.607594][ T592] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 143.617747][ T592] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 143.626734][ T592] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 143.639014][ T592] usb 2-1: New USB device found, idVendor=0763, idProduct=2081, bcdDevice= 0.40 [ 143.648100][ T592] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.656122][ T592] usb 2-1: Product: syz [ 143.660332][ T592] usb 2-1: Manufacturer: syz [ 143.664945][ T592] usb 2-1: SerialNumber: syz [ 143.711455][ T348] usb 1-1: new full-speed USB device number 77 using dummy_hcd [ 143.822268][ T1011] usb 4-1: bad CDC descriptors [ 143.828343][ T1011] usb 4-1: USB disconnect, device number 77 [ 143.872647][ T348] usb 1-1: New USB device found, idVendor=0403, idProduct=bca4, bcdDevice=d7.23 [ 143.881777][ T348] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.889905][ T348] usb 1-1: Product: syz [ 143.895264][ T348] usb 1-1: Manufacturer: syz [ 143.895703][ T592] usb 2-1: Can't get UAC3 power state for id 10 [ 143.899885][ T348] usb 1-1: SerialNumber: syz [ 143.907236][ T592] usb 2-1: 2:0: failed to get current value for ch 0 (-71) [ 143.912543][ T348] usb 1-1: config 0 descriptor?? [ 143.923947][ T348] ftdi_sio 1-1:0.0: Ignoring interface reserved for JTAG [ 143.925332][ T592] usb 2-1: 2:0: cannot get min/max values for control 2 (id 2) [ 143.952412][ T592] usb 2-1: USB disconnect, device number 78 [ 144.147721][ T592] usb 1-1: USB disconnect, device number 77 [ 144.272134][ T348] usb 3-1: new full-speed USB device number 78 using dummy_hcd [ 144.415306][ T3072] Invalid ELF header type: 2 != 1 [ 144.415922][ T36] audit: type=1400 audit(1790559204.776:223): avc: denied { module_load } for pid=3071 comm="syz.3.1348" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 144.431907][ T348] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 144.457672][ T348] usb 3-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 144.476889][ T348] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.486614][ T348] usb 3-1: Product: syz [ 144.494289][ T348] usb 3-1: Manufacturer: syz [ 144.501441][ T348] usb 3-1: SerialNumber: syz [ 144.511466][ T348] usb 3-1: config 0 descriptor?? [ 144.743317][ T2125] usb 3-1: USB disconnect, device number 78 [ 144.801166][ T331] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 144.832919][ T592] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 144.938733][ T348] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 144.961875][ T331] usb 2-1: unable to get BOS descriptor or descriptor too short [ 144.970252][ T331] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 246, changing to 7 [ 144.982804][ T331] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b1, bcdDevice= 0.40 [ 144.991888][ T331] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.999863][ T331] usb 2-1: Product: syz [ 145.004053][ T592] usb 4-1: Using ep0 maxpacket: 8 [ 145.009121][ T331] usb 2-1: Manufacturer: syz [ 145.013774][ T331] usb 2-1: SerialNumber: syz [ 145.019537][ T592] usb 4-1: unable to get BOS descriptor or descriptor too short [ 145.028161][ T592] usb 4-1: config 1 has an invalid interface number: 4 but max is 2 [ 145.036290][ T592] usb 4-1: config 1 has an invalid interface descriptor of length 6, skipping [ 145.045216][ T592] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 145.055333][ T592] usb 4-1: config 1 has no interface number 1 [ 145.061439][ T592] usb 4-1: config 1 interface 4 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 145.074346][ T592] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 145.085265][ T592] usb 4-1: config 1 interface 4 has no altsetting 0 [ 145.093340][ T592] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 145.102598][ T592] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.110616][ T592] usb 4-1: Product: syz [ 145.114802][ T592] usb 4-1: Manufacturer: syz [ 145.119430][ T592] usb 4-1: SerialNumber: syz [ 145.119835][ T348] usb 1-1: config 0 has no interfaces? [ 145.132165][ T348] usb 1-1: New USB device found, idVendor=10d6, idProduct=2200, bcdDevice= 0.02 [ 145.141365][ T348] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 145.149522][ T348] usb 1-1: SerialNumber: syz [ 145.155477][ T348] usb 1-1: config 0 descriptor?? [ 145.243505][ T331] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 145.254396][ T331] usb 2-1: USB disconnect, device number 79 [ 145.296292][ T36] audit: type=1326 audit(1790559205.598:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3103 comm="syz.2.1364" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f288cf9c799 code=0x0 [ 145.344494][ T592] usb 4-1: 2:1 : invalid UAC_AS_GENERAL desc [ 145.361700][ T592] usb 4-1: USB disconnect, device number 78 [ 145.378888][ T1011] usb 1-1: USB disconnect, device number 78 [ 145.379904][ T361] udevd[361]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 145.689980][ T331] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 145.850222][ T331] usb 3-1: unable to get BOS descriptor or descriptor too short [ 145.859253][ T331] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 209, changing to 7 [ 145.872045][ T331] usb 3-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice= 0.40 [ 145.881214][ T331] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.889550][ T331] usb 3-1: Product: syz [ 145.898157][ T331] usb 3-1: Manufacturer: syz [ 145.903982][ T331] usb 3-1: SerialNumber: syz [ 145.998842][ T36] audit: type=1400 audit(1790559206.269:225): avc: denied { write } for pid=3149 comm="syz.0.1387" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 146.092123][ T348] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 146.128232][ T331] usb 3-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 146.135277][ T331] usb 3-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 146.145422][ T331] usb 3-1: USB disconnect, device number 79 [ 146.153774][ T361] udevd[361]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 146.176808][ T1011] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 146.252009][ T348] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 146.262240][ T348] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 146.273098][ T348] usb 2-1: New USB device found, idVendor=0582, idProduct=0582, bcdDevice= 0.40 [ 146.282180][ T348] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.290324][ T2125] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 146.297993][ T348] usb 2-1: Product: syz [ 146.302153][ T348] usb 2-1: Manufacturer: syz [ 146.306845][ T348] usb 2-1: SerialNumber: syz [ 146.335625][ T1011] usb 4-1: Using ep0 maxpacket: 16 [ 146.342551][ T1011] usb 4-1: unable to get BOS descriptor or descriptor too short [ 146.356236][ T1011] usb 4-1: string descriptor 0 read error: -22 [ 146.362521][ T1011] usb 4-1: New USB device found, idVendor=0b05, idProduct=17a0, bcdDevice= 0.40 [ 146.371653][ T1011] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.382178][ T1011] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 146.473116][ T2125] usb 1-1: Using ep0 maxpacket: 32 [ 146.479470][ T2125] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 146.489775][ T2125] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 146.504365][ T2125] usb 1-1: New USB device found, idVendor=2b53, idProduct=0031, bcdDevice= 0.40 [ 146.513513][ T2125] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.521565][ T2125] usb 1-1: Product: syz [ 146.525755][ T2125] usb 1-1: Manufacturer: syz [ 146.530482][ T2125] usb 1-1: SerialNumber: syz [ 146.595069][ T1011] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 146.604304][ T348] usb 2-1: 0:1 : does not exist [ 146.604824][ T1011] usb 4-1: USB disconnect, device number 79 [ 146.609248][ T348] usb 2-1: BAAD SPEAKER p_chmask mismatch [ 146.631665][ T348] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 146.643919][ T348] usb 2-1: USB disconnect, device number 80 [ 146.648128][ T361] udevd[361]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 146.753183][ T2125] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 146.763759][ T2125] snd-usb-audio 1-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 146.776648][ T2125] snd-usb-audio 1-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 146.786620][ T2125] usb 1-1: USB disconnect, device number 79 [ 146.796347][ T333] udevd[333]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 146.928597][ T331] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 147.082904][ T36] audit: type=1400 audit(1790559207.289:226): avc: denied { create } for pid=3161 comm="syz.1.1392" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 147.108736][ T331] usb 3-1: unable to get BOS descriptor or descriptor too short [ 147.117507][ T331] usb 3-1: config 4 has an invalid interface number: 218 but max is 0 [ 147.126086][ T331] usb 3-1: config 4 has no interface number 0 [ 147.133083][ T331] usb 3-1: config 4 interface 218 has no altsetting 0 [ 147.149871][ T331] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=88.0a [ 147.159454][ T331] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 147.169777][ T331] usb 3-1: Product: syz [ 147.171742][ T3174] SELinux: security_context_str_to_sid () failed with errno=-22 [ 147.174193][ T331] usb 3-1: Manufacturer: syz [ 147.192683][ T331] usb 3-1: SerialNumber: syz [ 147.204620][ T36] audit: type=1400 audit(1790559207.412:227): avc: denied { ioctl } for pid=3177 comm="syz.3.1400" path="socket:[11749]" dev="sockfs" ino=11749 ioctlcmd=0x48d3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 147.235799][ T36] audit: type=1400 audit(1790559207.412:228): avc: denied { write } for pid=3179 comm="syz.1.1401" path="socket:[11764]" dev="sockfs" ino=11764 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 147.261177][ T36] audit: type=1400 audit(1790559207.441:229): avc: denied { read write } for pid=3184 comm="syz.3.1404" name="fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 147.291974][ T36] audit: type=1400 audit(1790559207.441:230): avc: denied { open } for pid=3184 comm="syz.3.1404" path="/dev/fuse" dev="devtmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 147.340930][ T36] audit: type=1400 audit(1790559207.535:231): avc: denied { write } for pid=3197 comm="syz.0.1411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 147.362679][ T36] audit: type=1400 audit(1790559207.563:232): avc: denied { read } for pid=3199 comm="syz.1.1410" name="event0" dev="devtmpfs" ino=192 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 147.389136][ T36] audit: type=1400 audit(1790559207.563:233): avc: denied { open } for pid=3199 comm="syz.1.1410" path="/dev/input/event0" dev="devtmpfs" ino=192 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 147.428911][ T331] sr9700 3-1:4.218: probe with driver sr9700 failed with error -22 [ 147.443433][ T331] usb 3-1: USB disconnect, device number 80 [ 147.495373][ T36] audit: type=1400 audit(1790559207.563:234): avc: denied { mount } for pid=3203 comm="syz.3.1413" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 147.530037][ T36] audit: type=1400 audit(1790559207.563:235): avc: denied { unmount } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 147.649536][ T3263] netlink: 'syz.1.1439': attribute type 27 has an invalid length. [ 147.678827][ T3263] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.686161][ T3263] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.785914][ T3278] incfs: Options parsing error. -22 [ 147.799760][ T3278] incfs: mount failed -22 [ 147.869602][ T3296] netlink: 'syz.3.1455': attribute type 20 has an invalid length. [ 147.914682][ T3308] netlink: 'syz.1.1461': attribute type 4 has an invalid length. [ 147.922570][ T3308] netlink: 3581 bytes leftover after parsing attributes in process `syz.1.1461'. [ 148.102938][ T331] usb 1-1: new high-speed USB device number 80 using dummy_hcd [ 148.165378][ T3372] netlink: 108 bytes leftover after parsing attributes in process `syz.3.1493'. [ 148.261749][ T348] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 148.270704][ T331] usb 1-1: unable to get BOS descriptor or descriptor too short [ 148.279226][ T331] usb 1-1: config 129 has an invalid interface number: 135 but max is 0 [ 148.287778][ T331] usb 1-1: config 129 has an invalid interface number: 5 but max is 0 [ 148.296081][ T331] usb 1-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 148.305305][ T331] usb 1-1: config 129 has no interface number 0 [ 148.312195][ T331] usb 1-1: config 129 has no interface number 1 [ 148.318868][ T331] usb 1-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 148.332147][ T592] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 148.339791][ T331] usb 1-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 148.350808][ T331] usb 1-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 148.364035][ T331] usb 1-1: config 129 interface 135 has no altsetting 0 [ 148.371200][ T331] usb 1-1: config 129 interface 5 has no altsetting 0 [ 148.379581][ T331] usb 1-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 148.388895][ T331] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.396884][ T331] usb 1-1: Product: syz [ 148.401309][ T331] usb 1-1: Manufacturer: syz [ 148.405910][ T331] usb 1-1: SerialNumber: syz [ 148.432553][ T348] usb 2-1: unable to get BOS descriptor or descriptor too short [ 148.442633][ T348] usb 2-1: New USB device found, idVendor=1235, idProduct=800c, bcdDevice= 0.40 [ 148.451743][ T348] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.452228][ T1011] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 148.460141][ T348] usb 2-1: Product: syz [ 148.471928][ T348] usb 2-1: Manufacturer: syz [ 148.476567][ T348] usb 2-1: SerialNumber: syz [ 148.527821][ T592] usb 3-1: unable to get BOS descriptor or descriptor too short [ 148.536358][ T592] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 148.549288][ T592] usb 3-1: string descriptor 0 read error: -22 [ 148.555516][ T592] usb 3-1: New USB device found, idVendor=0644, idProduct=800f, bcdDevice= 0.40 [ 148.564725][ T592] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.621582][ T1011] usb 4-1: Using ep0 maxpacket: 8 [ 148.629098][ T1011] usb 4-1: unable to get BOS descriptor or descriptor too short [ 148.639218][ T1011] usb 4-1: New USB device found, idVendor=0582, idProduct=0089, bcdDevice= 0.40 [ 148.648327][ T1011] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.656889][ T1011] usb 4-1: Product: syz [ 148.661072][ T1011] usb 4-1: Manufacturer: syz [ 148.665684][ T1011] usb 4-1: SerialNumber: syz [ 148.697197][ T348] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 148.704319][ T348] usb 2-1: unit 13 not found! [ 148.738255][ T348] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 148.738518][ T592] usb 3-1: MIDIStreaming interface descriptor not found [ 148.749707][ T348] usb 2-1: USB disconnect, device number 81 [ 148.765226][ T333] udevd[333]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 148.787138][ T331] usb 1-1: MIDIStreaming interface descriptor not found [ 148.816260][ T331] usb 1-1: USB disconnect, device number 80 [ 148.819957][ T45] usb 3-1: USB disconnect, device number 81 [ 148.860869][ T333] udevd[333]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:129.5/sound/card1/controlC1/../uevent} for writing: No such file or directory [ 148.888438][ T1011] usb 4-1: 1:1 : unknown format tag 0x0 is detected. processed as MPEG. [ 148.896956][ T1011] usb 4-1: found format II with max.bitrate = 4, frame size=65533 [ 148.904785][ T1011] usb 4-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 148.914351][ T1011] usb 4-1: 1:1 : unknown format tag 0x0 is detected. processed as MPEG. [ 148.922849][ T1011] usb 4-1: found format II with max.bitrate = 4, frame size=65533 [ 148.930704][ T1011] usb 4-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 148.940860][ T1011] usb 4-1: failed to enable PITCH for EP 0x1 [ 148.947302][ T1011] usb 4-1: unit 8 not found! [ 148.955756][ T1011] usb 4-1: USB disconnect, device number 80 [ 148.968135][ T342] udevd[342]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 149.342948][ T3408] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1510'. [ 149.352164][ T3408] netlink: 59 bytes leftover after parsing attributes in process `syz.0.1510'. [ 149.361161][ T3408] netlink: 59 bytes leftover after parsing attributes in process `syz.0.1510'. [ 149.400027][ T3415] sit0: entered promiscuous mode [ 149.407292][ T3415] netlink: 'syz.2.1514': attribute type 1 has an invalid length. [ 149.415207][ T3415] netlink: 1 bytes leftover after parsing attributes in process `syz.2.1514'. [ 149.571743][ T3456] netlink: 'syz.1.1534': attribute type 27 has an invalid length. [ 149.790918][ T3509] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1559'. [ 149.938535][ T3542] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1574'. [ 150.165966][ T3590] incfs: Error accessing: ./file0. [ 150.176594][ T3590] incfs: mount failed -2 [ 150.294123][ T1011] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 150.349358][ T3636] netlink: 'syz.3.1622': attribute type 16 has an invalid length. [ 150.364040][ T3638] netlink: 'syz.0.1623': attribute type 4 has an invalid length. [ 150.463522][ T1011] usb 2-1: Using ep0 maxpacket: 16 [ 150.474434][ T1011] usb 2-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 150.483715][ T1011] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.494893][ T1011] usb 2-1: Product: syz [ 150.507362][ T1011] usb 2-1: Manufacturer: syz [ 150.512091][ T1011] usb 2-1: SerialNumber: syz [ 150.617690][ T3687] bridge0: port 3(ip6gretap0) entered blocking state [ 150.624537][ T3687] bridge0: port 3(ip6gretap0) entered disabled state [ 150.631385][ T3687] ip6gretap0: entered allmulticast mode [ 150.637841][ T3687] ip6gretap0: entered promiscuous mode [ 150.643705][ T3687] bridge0: port 3(ip6gretap0) entered blocking state [ 150.650414][ T3687] bridge0: port 3(ip6gretap0) entered forwarding state [ 150.706968][ T362] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 150.744235][ T1011] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 150.758678][ T1011] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 150.773932][ T1011] snd-usb-audio 2-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 150.786465][ T1011] usb 2-1: USB disconnect, device number 82 [ 150.805018][ T333] udevd[333]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 150.829934][ T3727] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1666'. [ 150.868189][ T3737] netlink: 'syz.3.1671': attribute type 39 has an invalid length. [ 150.887292][ T362] usb 1-1: Using ep0 maxpacket: 8 [ 150.894714][ T362] usb 1-1: config 53 has an invalid interface number: 123 but max is 0 [ 150.908103][ T362] usb 1-1: config 53 has no interface number 0 [ 150.914060][ T3747] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1676'. [ 150.916122][ T362] usb 1-1: config 53 interface 123 has no altsetting 0 [ 150.938367][ T362] usb 1-1: New USB device found, idVendor=0bb4, idProduct=0a9f, bcdDevice=48.fa [ 150.948189][ T362] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.957013][ T362] usb 1-1: Product: syz [ 150.961664][ T362] usb 1-1: Manufacturer: syz [ 150.968108][ T362] usb 1-1: SerialNumber: syz [ 151.085215][ T3788] bridge0: port 3(veth1_to_bridge) entered blocking state [ 151.092462][ T3788] bridge0: port 3(veth1_to_bridge) entered disabled state [ 151.099779][ T3788] veth1_to_bridge: entered allmulticast mode [ 151.106224][ T3788] veth1_to_bridge: entered promiscuous mode [ 151.112290][ T3788] bridge0: adding interface veth1_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 151.124589][ T3788] bridge0: port 3(veth1_to_bridge) entered blocking state [ 151.131788][ T3788] bridge0: port 3(veth1_to_bridge) entered forwarding state [ 151.192679][ T362] uvcvideo 1-1:53.123: Found multiple Units with ID 1 [ 151.204999][ T362] usb 1-1: Found UVC 0.00 device syz (0bb4:0a9f) [ 151.211414][ T362] usb 1-1: No valid video chain found. [ 151.221362][ T362] usb 1-1: USB disconnect, device number 81 [ 151.272031][ T3819] cgroup: none used incorrectly [ 151.410653][ T3855] x_tables: unsorted underflow at hook 2 [ 151.461188][ T3870] netlink: 'syz.2.1737': attribute type 12 has an invalid length. [ 151.585775][ T3904] netlink: 'syz.2.1754': attribute type 1 has an invalid length. [ 151.652406][ T3924] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 151.979308][ T4008] SELinux: Context system_u:object_r:apt_var_lib_t:s0 is not valid (left unmapped). [ 152.168394][ T4050] usb usb8: usbfs: process 4050 (syz.0.1823) did not claim interface 0 before use [ 152.337479][ T348] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 152.497797][ T348] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 152.509769][ T348] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 152.519496][ T348] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 152.528658][ T348] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 152.550089][ T348] usb 3-1: SerialNumber: syz [ 152.763069][ T36] kauditd_printk_skb: 1065 callbacks suppressed [ 152.763091][ T36] audit: type=1400 audit(1790559212.664:1301): avc: denied { connect } for pid=4179 comm="syz.1.1887" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 152.802539][ T348] usb 3-1: 0:2 : does not exist [ 152.819109][ T348] usb 3-1: USB disconnect, device number 82 [ 152.912364][ T36] audit: type=1400 audit(1790559212.797:1302): avc: denied { append } for pid=4199 comm="syz.3.1897" name="rtc0" dev="devtmpfs" ino=195 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 152.946221][ T4205] Unsupported ieee802154 address type: 0 [ 152.947036][ T36] audit: type=1400 audit(1790559212.834:1303): avc: denied { bind } for pid=4203 comm="syz.0.1898" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 153.128374][ T36] audit: type=1400 audit(1790559213.004:1304): avc: denied { read } for pid=4250 comm="syz.3.1921" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 153.229956][ T4275] __nla_validate_parse: 12 callbacks suppressed [ 153.229983][ T4275] netlink: 1 bytes leftover after parsing attributes in process `syz.1.1933'. [ 153.337560][ T36] audit: type=1400 audit(1790559213.203:1305): avc: denied { append } for pid=4298 comm="syz.0.1945" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 153.381993][ T36] audit: type=1400 audit(1790559213.241:1306): avc: denied { getopt } for pid=4305 comm="syz.2.1948" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 153.467452][ T36] audit: type=1400 audit(1790559213.316:1307): avc: denied { accept } for pid=4322 comm="syz.1.1956" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 153.578659][ T36] audit: type=1400 audit(1790559213.363:1308): avc: denied { read } for pid=4331 comm="syz.2.1959" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 153.614612][ T4363] validate_nla: 3 callbacks suppressed [ 153.614635][ T4363] netlink: 'syz.0.1976': attribute type 16 has an invalid length. [ 153.668942][ T4374] netlink: 148 bytes leftover after parsing attributes in process `syz.3.1983'. [ 153.798174][ T36] audit: type=1400 audit(1790559213.628:1309): avc: denied { write } for pid=4403 comm="syz.3.1998" name="binder0" dev="binder" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 153.804724][ T4406] rust_binder: Write failure EFAULT in pid:1256 [ 153.824359][ T36] audit: type=1400 audit(1790559213.628:1310): avc: denied { ioctl } for pid=4403 comm="syz.3.1998" path="/dev/binderfs/binder0" dev="binder" ino=18 ioctlcmd=0x6201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 153.880154][ T4418] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.2001'. [ 153.957305][ T4433] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2011'. [ 154.185519][ T4492] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2040'. [ 154.202890][ T4495] netlink: 260 bytes leftover after parsing attributes in process `syz.3.2042'. [ 154.216931][ T4492] ip6gretap0: left allmulticast mode [ 154.222381][ T4492] ip6gretap0: left promiscuous mode [ 154.228154][ T4492] bridge0: port 3(ip6gretap0) entered disabled state [ 154.235663][ T4492] bridge_slave_1: left allmulticast mode [ 154.241432][ T4492] bridge_slave_1: left promiscuous mode [ 154.247225][ T4492] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.255529][ T4492] bridge_slave_0: left allmulticast mode [ 154.261382][ T4492] bridge_slave_0: left promiscuous mode [ 154.267625][ T4492] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.570064][ T4564] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2073'. [ 154.588525][ T4566] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2076'. [ 154.653134][ T4580] netlink: 26148 bytes leftover after parsing attributes in process `syz.1.2082'. [ 154.663372][ T4580] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2082'. [ 154.682852][ T4582] netlink: 'syz.3.2084': attribute type 4 has an invalid length. [ 154.791659][ T4606] veth0_to_batadv: mtu greater than device maximum [ 154.859419][ T4618] netlink: 'syz.3.2102': attribute type 27 has an invalid length. [ 154.965161][ T4643] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 154.994193][ T4643] overlayfs: missing 'lowerdir' [ 155.642578][ T4774] SELinux: Context system_u:object_r:system_map_t:s0 is not valid (left unmapped). [ 155.816964][ T4806] netlink: 'syz.3.2196': attribute type 16 has an invalid length. [ 156.502567][ T4936] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 157.517958][ T5105] netlink: 'syz.2.2344': attribute type 8 has an invalid length. [ 157.577045][ T5115] fuse: Bad value for 'group_id' [ 157.585400][ T5115] fuse: Bad value for 'group_id' [ 158.098153][ T36] kauditd_printk_skb: 7239 callbacks suppressed [ 158.098174][ T36] audit: type=1326 audit(1790559217.687:8550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4881 comm="syz.1.2234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2a199c799 code=0x50000 [ 158.135833][ T36] audit: type=1326 audit(1790559217.687:8551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4881 comm="syz.1.2234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2a199c799 code=0x50000 [ 158.164332][ T36] audit: type=1326 audit(1790559217.687:8552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4881 comm="syz.1.2234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2a199c799 code=0x50000 [ 158.188650][ T5208] netlink: 'syz.2.2396': attribute type 1 has an invalid length. [ 158.190242][ T36] audit: type=1326 audit(1790559217.687:8553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4881 comm="syz.1.2234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2a199c799 code=0x50000 [ 158.215340][ T5208] netlink: 'syz.2.2396': attribute type 3 has an invalid length. [ 158.220955][ T36] audit: type=1326 audit(1790559217.687:8554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4881 comm="syz.1.2234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2a199c799 code=0x50000 [ 158.251419][ T36] audit: type=1326 audit(1790559217.687:8555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4881 comm="syz.1.2234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2a199c799 code=0x50000 [ 158.283670][ T36] audit: type=1326 audit(1790559217.687:8556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4881 comm="syz.1.2234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2a199c799 code=0x50000 [ 158.347775][ T5224] x_tables: duplicate entry at hook 2 [ 158.373816][ T36] audit: type=1326 audit(1790559217.687:8557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4881 comm="syz.1.2234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2a199c799 code=0x50000 [ 158.410961][ T36] audit: type=1326 audit(1790559217.687:8558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4881 comm="syz.1.2234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2a199c799 code=0x50000 [ 158.445200][ T36] audit: type=1326 audit(1790559217.687:8559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4881 comm="syz.1.2234" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2a199c799 code=0x50000 [ 158.558463][ T5248] netlink: 'syz.0.2415': attribute type 30 has an invalid length. [ 158.626230][ T5258] __nla_validate_parse: 14 callbacks suppressed [ 158.626257][ T5258] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2420'. [ 158.660528][ T45] usb 4-1: new full-speed USB device number 81 using dummy_hcd [ 158.725322][ T5266] netlink: 224 bytes leftover after parsing attributes in process `syz.0.2424'. [ 158.740944][ T5270] netlink: 'syz.2.2426': attribute type 1 has an invalid length. [ 158.759408][ T5270] netlink: 1 bytes leftover after parsing attributes in process `syz.2.2426'. [ 158.841777][ T45] usb 4-1: not running at top speed; connect to a high speed hub [ 158.852060][ T45] usb 4-1: config 129 has an invalid interface number: 35 but max is 0 [ 158.870108][ T45] usb 4-1: config 129 has no interface number 0 [ 158.876726][ T45] usb 4-1: config 129 interface 35 has no altsetting 0 [ 158.899484][ T45] usb 4-1: New USB device found, idVendor=1a0a, idProduct=0102, bcdDevice=26.99 [ 158.908924][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.933056][ T45] usb 4-1: Product: syz [ 158.940737][ T45] usb 4-1: Manufacturer: syz [ 158.945378][ T45] usb 4-1: SerialNumber: syz [ 158.951211][ T5291] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2436'. [ 159.065521][ T5302] netlink: 'syz.0.2441': attribute type 13 has an invalid length. [ 159.083657][ T5304] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2443'. [ 159.179918][ T45] usb_ehset_test 4-1:129.35: probe with driver usb_ehset_test failed with error -32 [ 159.192348][ T45] usb 4-1: USB disconnect, device number 81 [ 159.264914][ T5322] netlink: 'syz.0.2452': attribute type 5 has an invalid length. [ 159.392564][ T5346] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2464'. [ 159.399516][ T5344] kernel read not supported for file /policy (pid: 5344 comm: syz.2.2463) [ 159.450080][ T5352] netlink: 64 bytes leftover after parsing attributes in process `syz.0.2467'. [ 159.657193][ T5400] sit0: entered promiscuous mode [ 159.663825][ T5400] netlink: 'syz.1.2492': attribute type 1 has an invalid length. [ 159.672037][ T5400] netlink: 1 bytes leftover after parsing attributes in process `syz.1.2492'. [ 159.696941][ T5410] netlink: 'syz.0.2495': attribute type 46 has an invalid length. [ 159.710933][ T5412] netlink: 228 bytes leftover after parsing attributes in process `syz.1.2497'. [ 159.856644][ T5445] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2513'. [ 159.880295][ T5450] SELinux: policydb string does not match my string SE Linux [ 159.889555][ T5450] SELinux: failed to load policy [ 160.113282][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 160.125420][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 160.138081][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 160.150285][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 160.162713][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 160.174958][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 160.187475][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 160.199776][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 160.212109][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 160.224338][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 160.292796][ T45] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 160.497874][ T45] usb 2-1: Using ep0 maxpacket: 32 [ 160.555594][ T45] usb 2-1: config 0 has an invalid descriptor of length 55, skipping remainder of the config [ 160.629623][ T45] usb 2-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 160.644962][ T45] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.671704][ T45] usb 2-1: Product: syz [ 160.684352][ T45] usb 2-1: Manufacturer: syz [ 160.689003][ T45] usb 2-1: SerialNumber: syz [ 160.731349][ T45] usb 2-1: config 0 descriptor?? [ 160.733983][ T5567] IPv6: NLM_F_CREATE should be specified when creating new route [ 160.751831][ T45] usb 2-1: bad CDC descriptors [ 160.770893][ T45] usb 2-1: unsupported MDLM descriptors [ 160.858086][ T5578] netlink: 'syz.2.2576': attribute type 1 has an invalid length. [ 160.976396][ T45] usb 2-1: USB disconnect, device number 83 [ 161.351363][ T5630] random: crng reseeded on system resumption [ 161.868770][ T5690] mmap: syz.3.2631 (5690): VmData 29208576 exceed data ulimit 5. Update limits or use boot option ignore_rlimit_data. [ 162.713960][ T5786] netlink: 'syz.0.2679': attribute type 21 has an invalid length. [ 163.287969][ T5854] tipc: Can't bind to reserved service type 2 [ 163.397251][ T36] kauditd_printk_skb: 4319 callbacks suppressed [ 163.397274][ T36] audit: type=1400 audit(1790559222.689:12879): avc: denied { write } for pid=5860 comm="syz.3.2715" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 163.464411][ T36] audit: type=1400 audit(1790559222.765:12880): avc: denied { write } for pid=5870 comm="syz.2.2720" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 163.577517][ T36] audit: type=1400 audit(1790559222.765:12881): avc: denied { open } for pid=5870 comm="syz.2.2720" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 163.638882][ T36] audit: type=1400 audit(1790559222.850:12882): avc: denied { listen } for pid=5879 comm="syz.3.2724" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 163.705982][ T36] audit: type=1400 audit(1790559222.991:12883): avc: denied { getopt } for pid=5889 comm="syz.0.2729" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 163.921680][ T5911] SELinux: Context system_u:object_r:inetd_child_exec_t:s0 is not valid (left unmapped). [ 163.921713][ T36] audit: type=1400 audit(1790559223.189:12884): avc: denied { mac_admin } for pid=5910 comm="syz.0.2739" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 163.965382][ T36] audit: type=1400 audit(1790559223.237:12885): avc: denied { relabelto } for pid=5910 comm="syz.0.2739" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=blk_file permissive=1 trawcon="system_u:object_r:inetd_child_exec_t:s0" [ 163.995548][ T36] audit: type=1400 audit(1790559223.237:12886): avc: denied { associate } for pid=5910 comm="syz.0.2739" name="loop1" dev="devtmpfs" ino=50 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:inetd_child_exec_t:s0" [ 164.013528][ T5913] Zero length message leads to an empty skb [ 164.054175][ T362] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 164.112792][ T36] audit: type=1404 audit(1790559223.369:12887): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 164.131782][ T36] audit: type=1404 audit(1790559223.388:12888): enforcing=0 old_enforcing=1 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 164.213404][ T362] usb 4-1: Using ep0 maxpacket: 32 [ 164.223444][ T362] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 164.240813][ T362] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 164.260687][ T362] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 164.279189][ T1011] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 164.324136][ T362] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 164.343268][ T362] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 164.351682][ T362] usb 4-1: Product: syz [ 164.355893][ T362] usb 4-1: Manufacturer: syz [ 164.360559][ T362] usb 4-1: SerialNumber: syz [ 164.380773][ T362] cdc_ncm 4-1:1.0: skipping garbage [ 164.389602][ T362] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 164.403905][ T362] cdc_ncm 4-1:1.0: bind() failure [ 164.456955][ T1011] usb 1-1: Using ep0 maxpacket: 8 [ 164.476164][ T1011] usb 1-1: New USB device found, idVendor=0763, idProduct=2081, bcdDevice=d0.ab [ 164.503293][ T1011] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 164.529091][ T1011] usb 1-1: Product: syz [ 164.538082][ T5952] __nla_validate_parse: 8 callbacks suppressed [ 164.538103][ T5952] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2759'. [ 164.556607][ T1011] usb 1-1: Manufacturer: syz [ 164.561249][ T1011] usb 1-1: SerialNumber: syz [ 164.568816][ T1011] usb 1-1: config 0 descriptor?? [ 164.693186][ T348] usb 4-1: USB disconnect, device number 82 [ 164.921124][ T5984] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2775'. [ 165.071845][ T1011] usb 1-1: USB disconnect, device number 82 [ 165.084415][ T5996] cgroup: subsys name conflicts with all [ 165.226564][ T6010] ³þ: renamed from bond_slave_0 [ 165.421590][ C0] net_ratelimit: 36885 callbacks suppressed [ 165.421618][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 165.421736][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 165.427820][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 165.439802][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 165.451698][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 165.463767][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 165.475740][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 165.487596][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 165.499783][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 165.511879][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 170.732946][ C1] net_ratelimit: 81864 callbacks suppressed [ 170.732975][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 170.733082][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 170.739072][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 170.750894][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 170.763089][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 170.775052][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 170.787118][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 170.799010][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 170.811241][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 170.823170][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 173.182643][ C0] sched: DL replenish lagged too much [ 176.046535][ C1] net_ratelimit: 83960 callbacks suppressed [ 176.046565][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.046602][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.052658][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.064482][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 176.076564][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.088582][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.100638][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.112425][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.124415][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 176.136384][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 179.280323][ T36] kauditd_printk_skb: 41 callbacks suppressed [ 179.280348][ T36] audit: type=1400 audit(1790559237.674:12930): avc: denied { mount } for pid=6048 comm="syz.1.2808" name="/" dev="ramfs" ino=22467 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 181.361683][ C1] net_ratelimit: 81205 callbacks suppressed [ 181.361713][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.361829][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.367843][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.379677][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.391692][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.403613][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 181.415788][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.427682][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.439563][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 181.451361][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.678585][ C0] net_ratelimit: 83203 callbacks suppressed [ 186.678616][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.678688][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.684619][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.696635][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.708546][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 186.720612][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.732556][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.744432][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.756301][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 186.768475][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 187.714266][ T36] audit: type=1400 audit(1790559245.618:12931): avc: denied { read append } for pid=6058 comm="syz.3.2812" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 187.763013][ T36] audit: type=1400 audit(1790559245.618:12932): avc: denied { open } for pid=6058 comm="syz.3.2812" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 188.243750][ T36] audit: type=1400 audit(1790559245.853:12933): avc: denied { ioctl } for pid=6055 comm="syz.2.2811" path="/dev/rnullb0" dev="devtmpfs" ino=31 ioctlcmd=0x70cc scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 191.997055][ C0] net_ratelimit: 83513 callbacks suppressed [ 191.997085][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 191.997097][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 191.997237][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.003213][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.015111][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.026984][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.038945][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.050760][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 192.062811][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 192.074841][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 197.316923][ C1] net_ratelimit: 83096 callbacks suppressed [ 197.316952][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 197.316960][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 197.317021][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 197.323038][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 197.335042][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 197.347107][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 197.359134][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 197.371028][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 197.382807][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 197.394903][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 202.638052][ C0] net_ratelimit: 91830 callbacks suppressed [ 202.638082][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 202.638111][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 202.644085][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 202.656508][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 202.668607][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 202.680781][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 202.692798][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 202.704907][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 202.716550][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 202.728539][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 206.298341][ T36] audit: type=1400 audit(1790559263.123:12934): avc: denied { read write } for pid=6074 comm="syz.1.2818" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 206.435076][ T6079] netlink: 'syz.3.2820': attribute type 13 has an invalid length. [ 207.267834][ T36] audit: type=1400 audit(1790559263.123:12935): avc: denied { open } for pid=6074 comm="syz.1.2818" path="/dev/raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 207.960427][ C1] net_ratelimit: 91189 callbacks suppressed [ 207.960452][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 207.960455][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 207.960521][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 207.966513][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 207.978467][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 207.990509][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 208.002407][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 208.014514][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 208.026308][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 208.038358][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 208.211586][ T6079] erspan0: refused to change device tx_queue_len [ 208.259640][ T36] audit: type=1400 audit(1790559263.161:12936): avc: denied { execmem } for pid=6075 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 208.622232][ T31] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 210.052096][ T31] usb 2-1: device not accepting address 84, error -71 [ 210.741839][ T36] audit: type=1400 audit(1790559267.302:12937): avc: denied { mounton } for pid=6084 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 211.711319][ T36] audit: type=1400 audit(1790559267.302:12938): avc: denied { sys_module } for pid=6084 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 212.070680][ T36] audit: type=1400 audit(1790559268.554:12939): avc: denied { block_suspend } for pid=6089 comm="syz.2.2822" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 213.284012][ C0] net_ratelimit: 87385 callbacks suppressed [ 213.284042][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 213.284134][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 213.290044][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 213.301963][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 213.313987][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 213.326050][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 213.338080][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 213.350119][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 213.361891][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 213.373774][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 218.608599][ C1] net_ratelimit: 90354 callbacks suppressed [ 218.608628][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 218.608647][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 218.614693][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 218.626533][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 218.638660][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 218.650808][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 218.662703][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 218.674621][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 218.686638][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 218.698417][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 220.290450][ T36] audit: type=1400 audit(1790559275.366:12940): avc: denied { name_bind } for pid=6093 comm="syz.1.2827" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 222.479560][ T36] audit: type=1400 audit(1790559275.375:12941): avc: denied { node_bind } for pid=6093 comm="syz.1.2827" saddr=ff01::1 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 223.933984][ C1] net_ratelimit: 89783 callbacks suppressed [ 223.934015][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 223.934038][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 223.940011][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 223.952012][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 223.964038][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 223.975895][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 223.988044][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 223.999986][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.011945][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.023980][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.260350][ C1] net_ratelimit: 94128 callbacks suppressed [ 229.260375][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 229.260414][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.266373][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.278360][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 229.290445][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.302466][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.314404][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 229.326189][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.338075][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.350067][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 233.167353][ T36] audit: type=1400 audit(1790559288.393:12942): avc: denied { create } for pid=6101 comm="syz.2.2830" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 234.587576][ C1] net_ratelimit: 91387 callbacks suppressed [ 234.587605][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.587663][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.593713][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 234.605575][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.617447][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.629547][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 234.641631][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.653623][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.665473][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 234.677381][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.915502][ C1] net_ratelimit: 93754 callbacks suppressed [ 239.915530][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 239.915620][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.921527][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.933631][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.945657][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.957498][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 239.969750][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 239.981674][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.993419][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 240.005401][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 245.244228][ C1] net_ratelimit: 91117 callbacks suppressed [ 245.244256][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 245.244291][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 245.250413][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 245.262336][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 245.274349][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 245.286461][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 245.298363][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 245.310180][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 245.322144][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 245.334035][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 250.573405][ C1] net_ratelimit: 92852 callbacks suppressed [ 250.573434][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 250.573443][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 250.573506][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 250.579519][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 250.591431][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 250.603404][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 250.615819][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 250.627544][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 250.639431][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 250.651566][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.903308][ C0] net_ratelimit: 92655 callbacks suppressed [ 255.903337][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.903357][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 255.909334][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 255.921348][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.933625][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.945526][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.957363][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.969378][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 255.981147][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 255.993225][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 261.233717][ C0] net_ratelimit: 90204 callbacks suppressed [ 261.233745][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 261.233847][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 261.239877][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 261.251654][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 261.264013][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 261.276016][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 261.287873][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 261.299973][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 261.312307][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 261.324148][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 262.164853][ T6084] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.373861][ T6084] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.381423][ T6084] bridge_slave_0: entered allmulticast mode [ 263.897224][ T6084] bridge_slave_0: entered promiscuous mode [ 265.881961][ T6084] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.163231][ T6084] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.267144][ T6084] bridge_slave_1: entered allmulticast mode [ 266.564659][ C1] net_ratelimit: 91468 callbacks suppressed [ 266.564689][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 266.564690][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 266.564877][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 266.571023][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 266.582856][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 266.594740][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 266.606735][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 266.618832][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 266.630828][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 266.642781][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 266.928366][ T6084] bridge_slave_1: entered promiscuous mode [ 271.896112][ C0] net_ratelimit: 91664 callbacks suppressed [ 271.896140][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 271.896144][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 271.896213][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 271.902136][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 271.914731][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 271.926786][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 271.938855][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 271.950946][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 271.962676][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 271.974552][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 272.290366][ T36] audit: type=1400 audit(1790559324.960:12943): avc: denied { execmod } for pid=6144 comm="syz.1.2848" path="/591/cgroup.controllers" dev="tmpfs" ino=2981 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 273.552898][ T36] audit: type=1400 audit(1790559324.960:12944): avc: denied { execute } for pid=6144 comm="syz.1.2848" path="/591/cgroup.controllers" dev="tmpfs" ino=2981 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 277.227975][ C0] net_ratelimit: 90493 callbacks suppressed [ 277.228002][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 277.228027][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 277.234010][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 277.245986][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 277.257874][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 277.269952][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 277.281876][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 277.293631][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 277.305610][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 277.317626][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 278.541679][ T6155] netlink: 'syz.1.2852': attribute type 11 has an invalid length. [ 282.560215][ C1] net_ratelimit: 90429 callbacks suppressed [ 282.560243][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 282.560298][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 282.566342][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 282.578265][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 282.590343][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 282.602146][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 282.614105][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 282.626404][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 282.638346][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 282.650216][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 287.892838][ C1] net_ratelimit: 89752 callbacks suppressed [ 287.892865][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 287.892871][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 287.892934][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 287.898859][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 287.910878][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 287.923003][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 287.934983][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 287.947235][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 287.958998][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 287.970855][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 293.225817][ C0] net_ratelimit: 88228 callbacks suppressed [ 293.225847][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 293.225916][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 293.232090][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 293.243883][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 293.255678][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 293.267556][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 293.279524][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 293.291622][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 293.303486][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 293.315565][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 298.559110][ C0] net_ratelimit: 85910 callbacks suppressed [ 298.559140][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 298.559271][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 298.565332][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 298.577362][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 298.589036][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 298.600933][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 298.612887][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 298.625022][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 298.636954][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 298.649091][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 303.892707][ C0] net_ratelimit: 90972 callbacks suppressed [ 303.892736][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 303.892837][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 303.898916][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 303.910636][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 303.922886][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 303.934917][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 303.946829][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 303.958993][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 303.971011][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 303.982873][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 309.226532][ C0] net_ratelimit: 91171 callbacks suppressed [ 309.226561][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 309.226677][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 309.232573][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 309.244485][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 309.256571][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 309.269239][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 309.280556][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 309.293211][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 309.304366][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 309.316341][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 314.560676][ C0] net_ratelimit: 94071 callbacks suppressed [ 314.560707][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 314.560739][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 314.566712][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 314.578752][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 314.590563][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 314.602537][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 314.614588][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 314.626510][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 314.638548][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 314.650348][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 315.236709][ T36] audit: type=1400 audit(1790559365.524:12945): avc: denied { bind } for pid=6171 comm="syz.2.2858" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 319.895096][ C1] net_ratelimit: 87547 callbacks suppressed [ 319.895121][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 319.904971][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 319.913162][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 319.925032][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 319.937130][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 319.949059][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 319.961123][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 319.972917][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 319.984968][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 319.997123][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 325.229573][ C0] net_ratelimit: 86788 callbacks suppressed [ 325.229602][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 325.229627][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 325.235783][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 325.247637][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 325.259424][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 325.271315][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 325.283304][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 325.295539][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 325.307417][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 325.319415][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 330.564292][ C1] net_ratelimit: 93745 callbacks suppressed [ 330.564321][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 330.564338][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 330.570390][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 330.582226][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 330.594126][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 330.606117][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 330.618204][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 330.630156][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 330.642160][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 330.654208][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 335.899246][ C0] net_ratelimit: 97936 callbacks suppressed [ 335.899277][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 335.899327][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 335.905270][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 335.917267][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 335.929091][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 335.941062][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 335.953160][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 335.965242][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 335.977094][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 335.989184][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 341.234336][ C1] net_ratelimit: 85272 callbacks suppressed [ 341.234365][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 341.234407][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 341.240455][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 341.252270][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 341.264177][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 341.276290][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 341.288353][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 341.300239][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 341.312197][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 341.324007][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 346.569604][ C1] net_ratelimit: 92141 callbacks suppressed [ 346.569628][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.569751][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.575708][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.587606][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.599583][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 346.611385][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.623348][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.635399][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.647402][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 346.659388][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 351.905018][ C1] net_ratelimit: 89055 callbacks suppressed [ 351.905046][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 351.905207][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 351.911167][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 351.923056][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 351.935082][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 351.946990][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 351.958930][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 351.970963][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 351.982854][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 351.994837][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 357.240526][ C1] net_ratelimit: 93989 callbacks suppressed [ 357.240558][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 357.240585][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 357.246550][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 357.258555][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 357.270464][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 357.282434][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 357.294553][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 357.306457][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 357.318393][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 357.330511][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 362.576212][ C0] net_ratelimit: 98573 callbacks suppressed [ 362.576240][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 362.576339][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 362.582476][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 362.594175][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 362.606419][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 362.618298][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 362.630279][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 362.642382][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 362.654241][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 362.666300][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 365.122944][ T6176] bridge0: port 1(bridge_slave_0) entered blocking state [ 365.130045][ T6176] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.165147][ T6176] bridge_slave_0: entered allmulticast mode [ 365.197060][ T6176] bridge_slave_0: entered promiscuous mode [ 365.476258][ T6176] bridge0: port 2(bridge_slave_1) entered blocking state [ 365.495092][ T6176] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.502222][ T6176] bridge_slave_1: entered allmulticast mode [ 365.548654][ T6176] bridge_slave_1: entered promiscuous mode [ 366.870229][ T37] INFO: task syz-executor:289 blocked for more than 122 seconds. [ 366.878112][ T37] Not tainted syzkaller #0 [ 366.890882][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 366.903744][ T37] task:syz-executor state:D stack:0 pid:289 tgid:289 ppid:1 flags:0x00004006 [ 366.914014][ T37] Call Trace: [ 366.917339][ T37] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 366.920351][ T37] __schedule+0x134f/0x1ea0 [ 366.924932][ T37] ? __sched_text_start+0x10/0x10 [ 366.930013][ T37] ? wake_nocb_gp+0x10a/0x1b0 [ 366.934758][ T37] ? __kasan_check_write+0x18/0x20 [ 366.939911][ T37] schedule+0xc5/0x240 [ 366.944030][ T37] schedule_timeout+0xc7/0x3b0 [ 366.948825][ T37] ? __cfi_schedule_timeout+0x10/0x10 [ 366.954251][ T37] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 366.959863][ T37] ? __smp_call_single_queue+0xd8/0x380 [ 366.965495][ T37] ? generic_exec_single+0x1fd/0x500 [ 366.970816][ T37] wait_for_common+0x369/0x650 [ 366.975636][ T37] ? wait_for_completion+0x40/0x40 [ 366.977181][ T36] audit: type=1400 audit(1790559414.083:12946): avc: denied { write } for pid=282 comm="syz-executor" path="pipe:[1694]" dev="pipefs" ino=1694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 366.980769][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 367.009366][ T37] wait_for_completion+0x1c/0x40 [ 367.014354][ T37] rcu_barrier+0x415/0x540 [ 367.018817][ T37] netdev_run_todo+0x118/0xce0 [ 367.023614][ T37] ? kvfree+0x39/0x50 [ 367.027629][ T37] ? netdev_state_change+0xaa/0x240 [ 367.032892][ T37] ? __cfi_netdev_run_todo+0x10/0x10 [ 367.038331][ T37] rtnl_unlock+0x12/0x20 [ 367.042625][ T37] tun_chr_close+0xc5/0x150 [ 367.047152][ T37] ? __cfi_tun_chr_close+0x10/0x10 [ 367.052314][ T37] __fput+0x1fb/0xa00 [ 367.056321][ T37] ? call_rcu+0x14/0x20 [ 367.060509][ T37] ____fput+0x20/0x30 [ 367.064511][ T37] task_work_run+0x1e8/0x260 [ 367.069123][ T37] ? __cfi_task_work_run+0x10/0x10 [ 367.074275][ T37] ? free_nsproxy+0x223/0x290 [ 367.078976][ T37] do_exit+0x9e3/0x2650 [ 367.083184][ T37] ? hrtimer_try_to_cancel+0x3fe/0x6b0 [ 367.088668][ T37] ? __cfi_do_exit+0x10/0x10 [ 367.093392][ T37] ? do_nanosleep+0x457/0x5b0 [ 367.098100][ T37] ? remove_wait_queue+0x132/0x150 [ 367.103268][ T37] ? __kasan_check_write+0x18/0x20 [ 367.108427][ T37] ? _raw_spin_lock_irq+0x93/0x120 [ 367.113583][ T37] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 367.119155][ T37] do_group_exit+0x229/0x2f0 [ 367.123782][ T37] ? __kasan_check_write+0x18/0x20 [ 367.128942][ T37] get_signal+0x1398/0x14e0 [ 367.133479][ T37] arch_do_signal_or_restart+0xbc/0x760 [ 367.139090][ T37] ? common_nsleep+0x93/0xb0 [ 367.143710][ T37] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 367.149916][ T37] ? __se_sys_clock_nanosleep+0x31e/0x3b0 [ 367.155671][ T37] syscall_exit_to_user_mode+0x57/0xb0 [ 367.161185][ T37] do_syscall_64+0x63/0xf0 [ 367.165635][ T37] ? clear_bhb_loop+0x50/0xa0 [ 367.170356][ T37] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 367.176285][ T37] RIP: 0033:0x7fcc4c157917 [ 367.180758][ T37] RSP: 002b:00007ffdf09b1070 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 367.189221][ T37] RAX: 0000000000000000 RBX: 000055559168e500 RCX: 00007fcc4c157917 [ 367.190988][ T6177] bridge0: port 1(bridge_slave_0) entered blocking state [ 367.197212][ T37] RDX: 00007ffdf09b10b0 RSI: 0000000000000000 RDI: 0000000000000000 [ 367.212284][ T37] RBP: 00007ffdf09b111c R08: 0000000000000000 R09: 0000000000000000 [ 367.220353][ T37] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388 [ 367.224784][ T6177] bridge0: port 1(bridge_slave_0) entered disabled state [ 367.228351][ T37] R13: 00000000000927c0 R14: 0000000000030b96 R15: 00007ffdf09b1170 [ 367.243397][ T37] [ 367.343578][ T37] NMI backtrace for cpu 0 [ 367.343603][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 6e9554c60025b20768244e67b1d15d7ce813f552 [ 367.343632][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 367.343644][ T37] Call Trace: [ 367.343652][ T37] [ 367.343670][ T37] __dump_stack+0x21/0x30 [ 367.343704][ T37] dump_stack_lvl+0x140/0x1c0 [ 367.343728][ T37] ? __cfi_dump_stack_lvl+0x10/0x10 [ 367.343755][ T37] dump_stack+0x19/0x20 [ 367.343778][ T37] nmi_cpu_backtrace+0x2ba/0x2d0 [ 367.343804][ T37] ? rcu_read_unlock_special+0xb7/0x420 [ 367.343830][ T37] ? __cfi_nmi_cpu_backtrace+0x10/0x10 [ 367.343853][ T37] ? sched_show_task+0x371/0x530 [ 367.343878][ T37] ? __rcu_read_unlock+0xc0/0xc0 [ 367.343902][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10 [ 367.343927][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10 [ 367.343952][ T37] nmi_trigger_cpumask_backtrace+0x142/0x2c0 [ 367.343978][ T37] arch_trigger_cpumask_backtrace+0x14/0x20 [ 367.344002][ T37] watchdog+0xdad/0xf00 [ 367.344032][ T37] ? __kasan_check_write+0x18/0x20 [ 367.344060][ T37] ? __cfi_watchdog+0x10/0x10 [ 367.344088][ T37] ? __kasan_check_read+0x15/0x20 [ 367.344113][ T37] ? __kthread_parkme+0x137/0x180 [ 367.344143][ T37] ? schedule+0xc5/0x240 [ 367.344169][ T37] kthread+0x2c6/0x370 [ 367.344188][ T37] ? __cfi_watchdog+0x10/0x10 [ 367.344215][ T37] ? __cfi_kthread+0x10/0x10 [ 367.344235][ T37] ret_from_fork+0x64/0xa0 [ 367.344260][ T37] ? __cfi_kthread+0x10/0x10 [ 367.344281][ T37] ret_from_fork_asm+0x1a/0x30 [ 367.344310][ T37] [ 367.344319][ T37] Sending NMI from CPU 0 to CPUs 1: [ 367.548312][ C1] NMI backtrace for cpu 1 [ 367.548333][ C1] CPU: 1 UID: 0 PID: 33 Comm: rcuop/1 Not tainted syzkaller #0 6e9554c60025b20768244e67b1d15d7ce813f552 [ 367.548356][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 367.548366][ C1] RIP: 0010:netif_receive_skb+0x494/0x7b0 [ 367.548393][ C1] Code: 42 13 00 e9 b4 01 00 00 4c 8d 73 7e 4c 89 f0 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 9a 02 00 00 45 0f b6 36 44 89 f6 83 e6 40 <31> ff e8 95 6f 0a fd 41 83 e6 40 75 1e e8 8a 6c 0a fd e9 f9 fb ff [ 367.548413][ C1] RSP: 0018:ffffc90000230640 EFLAGS: 00000246 [ 367.548430][ C1] RAX: 0000000000000000 RBX: ffff88812df13280 RCX: ffff888103679300 [ 367.548443][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: ffff88812df13280 [ 367.548455][ C1] RBP: ffffc90000230710 R08: 0000000000000001 R09: 1ffff11026f17a95 [ 367.548466][ C1] R10: dffffc0000000000 R11: ffffed1026f17a96 R12: dffffc0000000000 [ 367.548478][ C1] R13: 1ffff920000460d0 R14: 0000000000000000 R15: ffff88812df132b3 [ 367.548491][ C1] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 367.548505][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 367.548518][ C1] CR2: 00007fca0f7e6300 CR3: 00000000074a8000 CR4: 00000000003526b0 [ 367.548535][ C1] Call Trace: [ 367.548541][ C1] [ 367.548549][ C1] ? __cfi_netif_receive_skb+0x10/0x10 [ 367.548567][ C1] ? br_fdb_find_rcu+0x50/0x50 [ 367.548584][ C1] ? __cfi_br_fdb_update+0x10/0x10 [ 367.548601][ C1] br_pass_frame_up+0x126/0x1b0 [ 367.548621][ C1] br_handle_frame_finish+0xd57/0x1760 [ 367.548642][ C1] ? __cfi_br_handle_frame_finish+0x10/0x10 [ 367.548663][ C1] br_handle_frame+0x5a6/0xba0 [ 367.548682][ C1] ? __cfi_ip6_input+0x10/0x10 [ 367.548698][ C1] ? __cfi_br_handle_frame+0x10/0x10 [ 367.548716][ C1] __netif_receive_skb_core+0xfae/0x3ab0 [ 367.548733][ C1] ? ipv6_chk_mcast_addr+0x3be/0x3e0 [ 367.548753][ C1] ? __cfi_ip6_mc_input+0x10/0x10 [ 367.548768][ C1] ? qdisc_run_end+0x120/0x120 [ 367.548782][ C1] ? ip6_rcv_finish+0x360/0x3e0 [ 367.548797][ C1] ? ipv6_rcv+0xf1/0x240 [ 367.548811][ C1] ? __cfi_ipv6_rcv+0x10/0x10 [ 367.548825][ C1] ? __cfi_ip6_rcv_finish+0x10/0x10 [ 367.548839][ C1] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 367.548859][ C1] process_backlog+0x3e5/0xad0 [ 367.548879][ C1] __napi_poll+0xd0/0x610 [ 367.548894][ C1] net_rx_action+0x5ea/0xd80 [ 367.548911][ C1] ? __cfi_net_rx_action+0x10/0x10 [ 367.548926][ C1] ? sched_clock+0x44/0x60 [ 367.548946][ C1] ? __cfi_sched_clock_cpu+0x10/0x10 [ 367.548967][ C1] ? irqtime_account_irq+0x51/0x1c0 [ 367.548985][ C1] handle_softirqs+0x1aa/0x630 [ 367.549009][ C1] __do_softirq+0xf/0x16 [ 367.549028][ C1] do_softirq+0xb8/0x110 [ 367.549047][ C1] [ 367.549053][ C1] [ 367.549059][ C1] ? __cfi_do_softirq+0x10/0x10 [ 367.549078][ C1] ? dst_destroy+0x37d/0x460 [ 367.549096][ C1] ? __cfi_dst_destroy_rcu+0x10/0x10 [ 367.549115][ C1] __local_bh_enable_ip+0x74/0x80 [ 367.549135][ C1] rcu_do_batch+0x5d9/0xd40 [ 367.549156][ C1] ? rcu_core+0xd30/0xd30 [ 367.549180][ C1] ? __kasan_check_write+0x18/0x20 [ 367.549200][ C1] ? _raw_spin_lock+0x92/0x120 [ 367.549218][ C1] ? __kasan_check_read+0x15/0x20 [ 367.549236][ C1] ? rcu_nocb_cb_kthread+0x50f/0xb30 [ 367.549257][ C1] rcu_nocb_cb_kthread+0x524/0xb30 [ 367.549278][ C1] ? __cfi_rcu_nocb_cb_kthread+0x10/0x10 [ 367.549300][ C1] ? __kasan_check_write+0x18/0x20 [ 367.549324][ C1] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 367.549348][ C1] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 367.549372][ C1] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 367.549396][ C1] ? set_cpus_allowed_ptr+0xa1/0xf0 [ 367.549434][ C1] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 367.549462][ C1] ? __kasan_check_read+0x15/0x20 [ 367.549486][ C1] ? __kthread_parkme+0x137/0x180 [ 367.549513][ C1] ? schedule+0xc5/0x240 [ 367.549538][ C1] kthread+0x2c6/0x370 [ 367.549557][ C1] ? __cfi_rcu_nocb_cb_kthread+0x10/0x10 [ 367.549584][ C1] ? __cfi_kthread+0x10/0x10 [ 367.549602][ C1] ret_from_fork+0x64/0xa0 [ 367.549626][ C1] ? __cfi_kthread+0x10/0x10 [ 367.549645][ C1] ret_from_fork_asm+0x1a/0x30 [ 367.549672][ C1] [ 367.563699][ T6177] bridge_slave_0: entered allmulticast mode [ 367.916213][ C0] net_ratelimit: 89478 callbacks suppressed [ 367.916237][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 367.916418][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 367.916603][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 367.916609][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 367.916679][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 367.916694][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 367.916758][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 367.916774][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 367.916852][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 367.916927][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.247884][ C1] net_ratelimit: 102393 callbacks suppressed [ 373.247908][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.248024][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.254274][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 373.266058][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.278174][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:3e:4b:c1:de:dc:69, vlan:0) [ 373.290154][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.302214][ C1] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.314279][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.326303][ C1] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.338118][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0)