last executing test programs: 163.211706ms ago: executing program 1 (id=2): r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r1}) (async, rerun: 64) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) (rerun: 64) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x5, 0x1) 112.121687ms ago: executing program 0 (id=1): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003d00)={&(0x7f0000003d80)=ANY=[@ANYBLOB="4c000000140003042cbd7000ffdbdf251eda05074e214e220010000005000000000000020600000082210000f4ffffffff0300008f120000", @ANYRES32=0x0, @ANYBLOB="fbffff0200"/16], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 92.927278ms ago: executing program 1 (id=5): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000003802c2910401000000000000010902240001000000020904000001030002000b2100f0030122080009ec8103080009ebdd50c22b0188cc7d9ffa633c334667d5042243ce12b44c8d087554fef23b8a5b5170a3103b84d4a8d72adb32f7414b21b24800cd0833e77a"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000180)={0x0, 0x31, 0xa, {0xa, 0x4, "e75bcf47f4c8f194"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 88.324068ms ago: executing program 3 (id=4): mkdir(&(0x7f0000000080)='./file0\x00', 0x1ba) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) getresuid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) read$FUSE(r0, &(0x7f0000003a40)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="5c01000010fc", @ANYBLOB, @ANYBLOB="03"], 0x15c}, 0x1, 0x0, 0x0, 0x880}, 0x2014) mount$9p_tcp(&(0x7f0000000440), &(0x7f0000000480)='./debug\x00', &(0x7f00000004c0), 0x1000008, &(0x7f0000005a80)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@loose}, {@dfltuid={'dfltuid', 0x3d, r1}}, {@posixacl}, {@version_L}, {@cache_none}], [{@dont_measure}, {@appraise}, {@dont_hash}, {@subj_user}, {@euid_lt={'euid<', r2}}]}}) write$FUSE_NOTIFY_DELETE(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2a00000002"], 0x2a) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/x86/pat_memtype_list\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) read$FUSE(r5, &(0x7f0000001a00)={0x2020}, 0x2020) lsetxattr$security_ima(&(0x7f00000002c0)='./debug\x00', &(0x7f0000000340), &(0x7f0000000380)=@sha1={0x1, "e1c7b036c68ba5224fea24de1fe2854da238fc56"}, 0x15, 0x2) preadv(r4, &(0x7f0000003340)=[{&(0x7f0000000140)=""/125, 0x7d}], 0x1, 0x10007, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {0x9, 0x1}, 0x3, 0xf3, &(0x7f0000000040)={0x5, 0x7, 0x84b6, 0x4, 0x4}, 0x8, 0x7, 0x3, 0x0, 0x8001, 0x8, &(0x7f0000000f00)}) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write$selinux_load(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757813"], 0xfebc) 66.647778ms ago: executing program 2 (id=3): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYRES32=0x0], 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x20008810) (async) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYRES32=0x0], 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x20008810) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00000005c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000600), 0x20080, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000900)=@x86={0xa, 0x6, 0x4, 0x0, 0x8, 0x8, 0x5, 0x9, 0x4, 0x1, 0x3, 0x5, 0x0, 0x6, 0x3, 0xfd, 0x8, 0x3, 0x3, '\x00', 0x7, 0x8}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) (async) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000002c0)={[0xc45, 0x9, 0xfffffffffffffffd, 0x10000000, 0x10000, 0x3, 0x4002004c2, 0x7ff, 0x9, 0x0, 0x9, 0x80, 0x89, 0x4, 0x8, 0x8d], 0xe000, 0x250000}) (async) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000002c0)={[0xc45, 0x9, 0xfffffffffffffffd, 0x10000000, 0x10000, 0x3, 0x4002004c2, 0x7ff, 0x9, 0x0, 0x9, 0x80, 0x89, 0x4, 0x8, 0x8d], 0xe000, 0x250000}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) (async) ioctl$KVM_RUN(r0, 0xae80, 0x0) syz_usb_connect(0x5, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000092ecc620ac0500773aeb010203010902240001000020000904c40102fffd0180090502021002020000090582020002"], 0x0) (async) r1 = syz_usb_connect(0x5, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000092ecc620ac0500773aeb010203010902240001000020000904c40102fffd0180090502021002020000090582020002"], 0x0) syz_usb_control_io$uac1(r1, &(0x7f0000000000)={0xfffffffffffffe27, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0003060000000603"]}, 0x0) (async) syz_usb_control_io$uac1(r1, &(0x7f0000000000)={0xfffffffffffffe27, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0003060000000603"]}, 0x0) r2 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect$802154_dgram(r2, &(0x7f0000000000)={0x24, @short={0x2, 0x1, 0xaaa0}}, 0xb) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f00000000c0)={0x1c, &(0x7f0000000440)=ANY=[@ANYBLOB="3944fd", @ANYRESHEX=r1, @ANYRESOCT=r1, @ANYRES64=r0, @ANYBLOB="b051a8ce50e6aa31c593ad5dbcc40b26e3285c19277b647a8a4b0716453d0777ce507508f378f9a81fa20384428282ad8e8e13c06a73cf6378c57f72e61da213923057ba53ab3007a6815a46ce9e68af37b1048c0c4b7dc3fcc75f043cd20b1892a8af0a96af6496aa98b0b6f2fcee2d3b6808ee93629e6612e397e70216e50830b211fe2a7f6b0ae2c17edcc3eb0147e65ada083f300d579521cceaf41983b03ec9a57a4f1042751295f8a439cc713363f33ebd925b6d66f53f089c247f0fa934"], 0x0, 0x0}) (async) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f00000000c0)={0x1c, &(0x7f0000000440)=ANY=[@ANYBLOB="3944fd", @ANYRESHEX=r1, @ANYRESOCT=r1, @ANYRES64=r0, @ANYBLOB="b051a8ce50e6aa31c593ad5dbcc40b26e3285c19277b647a8a4b0716453d0777ce507508f378f9a81fa20384428282ad8e8e13c06a73cf6378c57f72e61da213923057ba53ab3007a6815a46ce9e68af37b1048c0c4b7dc3fcc75f043cd20b1892a8af0a96af6496aa98b0b6f2fcee2d3b6808ee93629e6612e397e70216e50830b211fe2a7f6b0ae2c17edcc3eb0147e65ada083f300d579521cceaf41983b03ec9a57a4f1042751295f8a439cc713363f33ebd925b6d66f53f089c247f0fa934"], 0x0, 0x0}) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000100)=0x8000000000000001, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x80200, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket(0xa, 0x5, 0x280004) (async) socket(0xa, 0x5, 0x280004) socket(0x27, 0xa, 0x7) (async) socket(0x27, 0xa, 0x7) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000000080)={{0x4, 0xffffffff, 0x0, 0x9a, 0x3, 0xa5, 0xf, 0x0, 0x0, 0xf9, 0x8, 0x7f}, {0xd000, 0x8080000, 0x3, 0x5, 0xc2, 0xc0, 0x9, 0x66, 0xc5, 0x7, 0x30, 0x40}, {0xdddd0000, 0xdddd1000, 0xf, 0x6, 0xb, 0x34, 0xe, 0x6, 0x3, 0xc, 0x2, 0xff}, {0x8000000, 0x6000, 0xc, 0x58, 0x7f, 0x76, 0x2, 0xc, 0x7f, 0xfc, 0x9, 0xf}, {0x504ce1cb89483871, 0x1000, 0xa, 0x8f, 0x80, 0x2, 0x9, 0x3, 0x1, 0x8, 0x4, 0x6}, {0xdddd1000, 0x6000, 0x0, 0x2, 0x3, 0x7, 0x1, 0xb7, 0x2, 0x1, 0xf8, 0xd}, {0xffff1000, 0xffff1000, 0x10, 0x2, 0x8, 0x3, 0x6, 0x0, 0x9, 0xb, 0x6, 0x7}, {0xeeee0000, 0x5000, 0x9, 0x6, 0xff, 0x0, 0x9, 0x80, 0x9, 0x8f, 0xdb, 0x31}, {0xd000, 0x59}, {0x200000, 0x6}, 0x10000, 0x0, 0x1, 0x151, 0x3, 0x1000, 0xdddd1000, [0x8, 0x3, 0x3, 0x3]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r9, 0x4400ae8f, &(0x7f00000001c0)={"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"}) 0s ago: executing program 0 (id=6): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000340)={'ip6_vti0\x00', &(0x7f0000000140)=@ethtool_cmd={0x0, 0x80000000, 0x0, 0xd, 0x11, 0x3, 0x3, 0xfc, 0x0, 0xff, 0x0, 0x0, 0x5, 0xff, 0x0, 0x5, [0xffffffff, 0x1]}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000), 0x8, 0x0) r3 = syz_usb_connect$rtl8150(0x0, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xbda, 0x8150, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io(r3, &(0x7f0000000300)={0x2c, &(0x7f0000000180)={0x40, 0x22, 0x50, {0x50, 0x5, "7c845e80fb8685e87c8010bfebd56cf9f67089d0524b66dd18ca9297b6889a38a9a6895e0940a4d6011ad88cd2d7fdbd199d2cbfb143e082a0cac0320bbead41f28402e548b5269830788bca5659"}}, &(0x7f0000000200)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1801}}, &(0x7f00000002c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x80, 0x0, 0x2, "d20dd73a", "ecd2e9ad"}}, &(0x7f0000000480)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x10, 0x7f, 0x1d, 0x8, 0x8000, 0x9}}}, &(0x7f0000000780)={0x84, &(0x7f0000000380)={0x40, 0x6, 0x1c, "6826fdd7b58350668fc70c52903312b5d7016e2b9f9d6d955e19092a"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x66}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x3}}, &(0x7f0000000080)={0x20, 0x0, 0x8, {0x1c0, 0x40, [0x0]}}, &(0x7f00000004c0)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0xf2}, &(0x7f0000000540)={0x40, 0xb, 0x2, "90b0"}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x100}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}}, &(0x7f0000000600)={0x40, 0x17, 0x6, @random="72d39eb07437"}, &(0x7f0000000640)={0x40, 0x19, 0x2}, &(0x7f0000000680)={0x40, 0x1a, 0x2, 0xc85}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x98}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0xb4}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0xc0}}) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000340)={'tunl0\x00', 0x0}) syz_usb_connect$cdc_ecm(0x3, 0x62, &(0x7f00000000c0)=ANY=[@ANYBLOB="1200020000402505a1a4400000000101090250000101000080090400001202060000052406000005240007ffffffffffffff7f0003000000001524120300a317a88b045e4f019207c0ffcb7e392a0905820200020000000905030208000000ff0000"], 0x0) kernel console output (not intermixed with test programs): T36] audit: type=1400 audit(1786377278.969:62): avc: denied { rlimitinh } for pid=234 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.365677][ T36] audit: type=1400 audit(1786377278.969:63): avc: denied { siginh } for pid=234 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.10' (ED25519) to the list of known hosts. [ 20.559564][ T36] audit: type=1400 audit(1786377286.169:64): avc: denied { mounton } for pid=288 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 20.560800][ T288] cgroup: Unknown subsys name 'net' [ 20.582258][ T36] audit: type=1400 audit(1786377286.169:65): avc: denied { mount } for pid=288 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.609541][ T36] audit: type=1400 audit(1786377286.199:66): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.609700][ T288] cgroup: Unknown subsys name 'devices' [ 20.722062][ T288] cgroup: Unknown subsys name 'hugetlb' [ 20.727667][ T288] cgroup: Unknown subsys name 'rlimit' [ 20.819651][ T36] audit: type=1400 audit(1786377286.429:67): avc: denied { setattr } for pid=288 comm="syz-executor" 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 [ 20.842818][ T36] audit: type=1400 audit(1786377286.429:68): avc: denied { mounton } for pid=288 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 20.867586][ T36] audit: type=1400 audit(1786377286.429:69): avc: denied { mount } for pid=288 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 20.876076][ T290] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 20.899447][ T36] audit: type=1400 audit(1786377286.509:70): avc: denied { relabelto } for pid=290 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.924847][ T36] audit: type=1400 audit(1786377286.509:71): avc: denied { write } for pid=290 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.962143][ T36] audit: type=1400 audit(1786377286.579:72): avc: denied { read } for pid=288 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.987696][ T36] audit: type=1400 audit(1786377286.579:73): avc: denied { open } for pid=288 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 20.987958][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 21.785045][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.792156][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.799244][ T295] bridge_slave_0: entered allmulticast mode [ 21.805514][ T295] bridge_slave_0: entered promiscuous mode [ 21.812985][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.820013][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.827133][ T295] bridge_slave_1: entered allmulticast mode [ 21.833276][ T295] bridge_slave_1: entered promiscuous mode [ 21.852361][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.859409][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.866660][ T297] bridge_slave_0: entered allmulticast mode [ 21.872847][ T297] bridge_slave_0: entered promiscuous mode [ 21.879277][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.886348][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.893417][ T297] bridge_slave_1: entered allmulticast mode [ 21.899524][ T297] bridge_slave_1: entered promiscuous mode [ 21.950047][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.957137][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.964239][ T298] bridge_slave_0: entered allmulticast mode [ 21.970392][ T298] bridge_slave_0: entered promiscuous mode [ 21.982366][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.989400][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.996498][ T298] bridge_slave_1: entered allmulticast mode [ 22.002670][ T298] bridge_slave_1: entered promiscuous mode [ 22.040511][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.047568][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.054644][ T296] bridge_slave_0: entered allmulticast mode [ 22.060788][ T296] bridge_slave_0: entered promiscuous mode [ 22.091511][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.098652][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.105960][ T296] bridge_slave_1: entered allmulticast mode [ 22.112130][ T296] bridge_slave_1: entered promiscuous mode [ 22.178370][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.185442][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.192742][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.199755][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.216500][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.223578][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.230855][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.237868][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.261835][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.268883][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.276156][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.283187][ T298] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.310721][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.317981][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.325322][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.332522][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.339660][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.346936][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.372681][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.379711][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.387364][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.394408][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.422578][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.429628][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.437334][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.444397][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.456562][ T129] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.463629][ T129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.482728][ T129] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.489756][ T129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.508340][ T295] veth0_vlan: entered promiscuous mode [ 22.520755][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.527926][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.539574][ T129] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.546622][ T129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.569008][ T295] veth1_macvtap: entered promiscuous mode [ 22.578947][ T296] veth0_vlan: entered promiscuous mode [ 22.611191][ T296] veth1_macvtap: entered promiscuous mode [ 22.617543][ T298] veth0_vlan: entered promiscuous mode [ 22.630409][ T297] veth0_vlan: entered promiscuous mode [ 22.646808][ T298] veth1_macvtap: entered promiscuous mode [ 22.655125][ T295] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 22.687986][ T297] veth1_macvtap: entered promiscuous mode [ 22.766950][ T321] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=64528 sclass=netlink_xfrm_socket pid=321 comm=syz.3.4 [ 22.789378][ T327] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 22.796510][ T321] ------------[ cut here ]------------ [ 22.798307][ T327] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 22.803280][ T321] WARNING: CPU: 1 PID: 321 at mm/page_alloc.c:5285 __alloc_pages_noprof+0x109/0x7e0 [ 22.813837][ T329] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 22.820364][ T321] Modules linked in: [ 22.841534][ T321] CPU: 1 UID: 0 PID: 321 Comm: syz.3.4 Not tainted syzkaller #0 c4896d72d1fb51cdc6291d08376a37fd8080d7bb [ 22.852804][ T321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 22.862905][ T321] RIP: 0010:__alloc_pages_noprof+0x109/0x7e0 [ 22.868955][ T321] Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d 14 d9 0b 06 00 0f 85 c2 00 00 00 c6 05 07 d9 0b 06 01 <0f> 0b 31 c0 e9 b4 00 00 00 83 fb 0a 0f 87 a9 00 00 00 44 8b 64 24 [ 22.888680][ T321] RSP: 0018:ffffc9000b7df520 EFLAGS: 00010246 [ 22.894810][ T321] RAX: 0000000000000000 RBX: 0000000000000016 RCX: 0000000000000000 [ 22.902839][ T321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc9000b7df5d8 [ 22.910841][ T321] RBP: ffffc9000b7df660 R08: ffffc9000b7df5d7 R09: 0000000000000000 [ 22.918821][ T321] R10: ffffc9000b7df5c0 R11: fffff520016fbebb R12: ffffc9000b7df560 [ 22.926872][ T321] R13: dffffc0000000000 R14: 1ffff920016fbea8 R15: 0000000000000000 [ 22.934916][ T321] FS: 00007f642e1e36c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 22.943919][ T321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 22.950554][ T321] CR2: 0000200000010000 CR3: 0000000131430000 CR4: 00000000003526b0 [ 22.958531][ T321] Call Trace: [ 22.961864][ T321] [ 22.964791][ T321] ? vfs_write+0x3c1/0xfd0 [ 22.969194][ T321] ? ksys_write+0x145/0x260 [ 22.973763][ T321] ? x64_sys_call+0x271c/0x2ee0 [ 22.978624][ T321] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 22.984448][ T321] ? hashtab_init+0xd6/0x1f0 [ 22.989079][ T321] ___kmalloc_large_node+0x81/0x220 [ 22.994336][ T321] ? hashtab_init+0xd6/0x1f0 [ 22.998933][ T321] __kmalloc_large_node_noprof+0x1e/0xd0 [ 23.000189][ T10] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 23.004592][ T321] ? hashtab_init+0xd6/0x1f0 [ 23.016667][ T321] __kmalloc_noprof+0x326/0x510 [ 23.021582][ T321] ? kasan_save_alloc_info+0x3a/0x50 [ 23.026880][ T321] hashtab_init+0xd6/0x1f0 [ 23.031346][ T321] ? class_read+0x17f/0x8a0 [ 23.035871][ T321] symtab_init+0x44/0x70 [ 23.040175][ T321] class_read+0x208/0x8a0 [ 23.040483][ T9] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 23.044508][ T321] ? __kasan_kmalloc+0x96/0xb0 [ 23.044537][ T321] ? hashtab_init+0xd6/0x1f0 [ 23.044561][ T321] ? __cfi_class_read+0x10/0x10 [ 23.066255][ T321] ? hashtab_init+0x100/0x1f0 [ 23.070963][ T321] policydb_read+0xa83/0x2860 [ 23.075650][ T321] ? __kasan_kmalloc+0x96/0xb0 [ 23.080429][ T321] ? __cfi_policydb_read+0x10/0x10 [ 23.085541][ T321] ? security_load_policy+0x130/0x12d0 [ 23.091078][ T321] security_load_policy+0x16a/0x12d0 [ 23.096369][ T321] ? irqentry_exit+0x4a/0x60 [ 23.101000][ T321] ? __kasan_check_write+0x18/0x20 [ 23.106122][ T321] ? mutex_lock+0x97/0x1d0 [ 23.110585][ T321] ? __cfi_security_load_policy+0x10/0x10 [ 23.116312][ T321] ? rep_movs_alternative+0x4a/0xa0 [ 23.121555][ T321] sel_write_load+0x258/0x600 [ 23.126235][ T321] ? __cfi_futex_wake+0x10/0x10 [ 23.131121][ T321] ? __cfi_sel_write_load+0x10/0x10 [ 23.136322][ T321] ? bpf_lsm_file_permission+0xd/0x20 [ 23.141724][ T321] ? __cfi_sel_write_load+0x10/0x10 [ 23.146922][ T321] vfs_write+0x3c1/0xfd0 [ 23.150157][ T10] usb 2-1: device descriptor read/64, error -71 [ 23.151192][ T321] ? __cfi_vfs_write+0x10/0x10 [ 23.162172][ T321] ? __kasan_check_write+0x18/0x20 [ 23.167294][ T321] ? mutex_lock+0x97/0x1d0 [ 23.171897][ T321] ? __cfi_mutex_lock+0x10/0x10 [ 23.176764][ T321] ksys_write+0x145/0x260 [ 23.181203][ T321] ? xfd_validate_state+0x68/0x140 [ 23.186326][ T321] ? __cfi_ksys_write+0x10/0x10 [ 23.190154][ T328] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 23.191194][ T321] ? __kasan_check_write+0x18/0x20 [ 23.199006][ T9] usb 3-1: device descriptor read/64, error -71 [ 23.203775][ T321] ? fpregs_restore_userregs+0x11c/0x260 [ 23.215614][ T321] __x64_sys_write+0x7f/0x90 [ 23.220258][ T321] x64_sys_call+0x271c/0x2ee0 [ 23.224934][ T321] do_syscall_64+0x57/0xf0 [ 23.229337][ T321] ? clear_bhb_loop+0x50/0xa0 [ 23.234056][ T321] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 23.239955][ T321] RIP: 0033:0x7f642f79e0d9 [ 23.244385][ T321] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 23.264067][ T321] RSP: 002b:00007f642e1e3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 23.272545][ T321] RAX: ffffffffffffffda RBX: 00007f642fa25fa0 RCX: 00007f642f79e0d9 [ 23.280560][ T321] RDX: 000000000000febc RSI: 0000200000000280 RDI: 0000000000000009 [ 23.288529][ T321] RBP: 00007f642f835024 R08: 0000000000000000 R09: 0000000000000000 [ 23.296538][ T321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 23.304532][ T321] R13: 00007f642fa26038 R14: 00007f642fa25fa0 R15: 00007fff48b861c8 [ 23.312525][ T321] [ 23.315537][ T321] ---[ end trace 0000000000000000 ]--- [ 23.321785][ T321] SELinux: failed to load policy [ 23.342893][ T328] usb 1-1: device descriptor read/64, error -71 [ 23.400200][ T10] usb 2-1: device descriptor read/64, error -71 [ 23.460199][ T9] usb 3-1: device descriptor read/64, error -71 [ 23.600150][ T328] usb 1-1: device descriptor read/64, error -71 [ 23.640148][ T10] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 23.720230][ T9] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 23.780177][ T10] usb 2-1: device descriptor read/64, error -71 [ 23.850172][ T328] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 23.857680][ T9] usb 3-1: device descriptor read/64, error -71 [ 23.990159][ T328] usb 1-1: device descriptor read/64, error -71 [ 24.020167][ T10] usb 2-1: device descriptor read/64, error -71 [ 24.100185][ T9] usb 3-1: device descriptor read/64, error -71 [ 24.131987][ T10] usb usb2-port1: attempt power cycle [ 24.210348][ T9] usb usb3-port1: attempt power cycle [ 24.230216][ T328] usb 1-1: device descriptor read/64, error -71 [ 24.340233][ T328] usb usb1-port1: attempt power cycle [ 24.470228][ T10] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 24.491178][ T10] usb 2-1: device descriptor read/8, error -71 [ 24.550193][ T9] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 24.571162][ T9] usb 3-1: device descriptor read/8, error -71 [ 24.621131][ T10] usb 2-1: device descriptor read/8, error -71 [ 24.680165][ T328] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 24.701241][ T9] usb 3-1: device descriptor read/8, error -71 [ 24.707438][ T328] usb 1-1: device descriptor read/8, error -71 [ 24.841129][ T328] usb 1-1: device descriptor read/8, error -71 [ 24.860154][ T10] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 24.881137][ T10] usb 2-1: device descriptor read/8, error -71 [ 24.940156][ T9] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 24.961126][ T9] usb 3-1: device descriptor read/8, error -71 [ 25.021135][ T10] usb 2-1: device descriptor read/8, error -71 [ 25.080188][ T328] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 25.091290][ T9] usb 3-1: device descriptor read/8, error -71 [ 25.101181][ T328] usb 1-1: device descriptor read/8, error -71 [ 25.130243][ T10] usb usb2-port1: unable to enumerate USB device [ 25.200226][ T9] usb usb3-port1: unable to enumerate USB device [ 25.231147][ T328] usb 1-1: device descriptor read/8, error -71 [ 25.340222][ T328] usb usb1-port1: unable to enumerate USB device