last executing test programs: 12.275439762s ago: executing program 3 (id=506): mkdir(&(0x7f0000000300)='./bus\x00', 0x63) openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x143142, 0x120) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@metacopy_on}, {@verity_require}]}) linkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file2\x00', 0x1000) 12.239668564s ago: executing program 3 (id=509): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracefs_dir\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracefs_dir\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracefs_dir/free_buffer\x00', 0x1, 0x2e) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000000)=[{0x6, 0x28, 0x2, 0x7fff8000}]}) close_range(r0, 0xffffffffffffffff, 0x0) 12.207364695s ago: executing program 3 (id=510): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd2(0x0, 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001040)={0x0, r1}) 12.12782189s ago: executing program 3 (id=512): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1c0) mount$incfs(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x80, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240), 0x0, 0x0) move_mount(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file0\x00', 0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x232) 12.12757974s ago: executing program 3 (id=513): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x5001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'syzkaller1\x00', 0x1}) write$tun(r0, &(0x7f0000000040)={@void, @val={0x2, 0x3, 0x1b, 0x30, 0x14, 0x6}, @ipv6=@generic={0x5, 0x6, "931c10", 0x9, 0x2b, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, {[], "c31f548b9bdc819159"}}}, 0x3b) 11.938174128s ago: executing program 3 (id=515): r0 = creat(&(0x7f0000000200)='./file0\x00', 0x17e) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10800, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 11.853584812s ago: executing program 32 (id=515): r0 = creat(&(0x7f0000000200)='./file0\x00', 0x17e) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10800, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 2.687588554s ago: executing program 4 (id=842): r0 = syz_usb_connect$hid(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000200000040d80402c000000000000109022200010100803209040000010300000009211101000122440007058103", @ANYRES16=0x0], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0022440000000600ff0901a10185110902150026ff0075089502810285210903150026ff0075089501810285910904150026ff0075089501910285920905150026ff00750895019102c0"], 0x0}, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="1e0004"]) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) 1.05133576s ago: executing program 2 (id=903): mkdirat(0xffffffffffffff9c, &(0x7f0000004000)='./mnt\x00', 0x1ff) mount(0x0, &(0x7f0000004080)='./mnt\x00', &(0x7f00000040c0)='tracefs\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004200)='./mnt/trace_marker\x00', 0x1, 0x1a) write(r0, 0x0, 0x0) 1.031959602s ago: executing program 2 (id=906): socket$netlink(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000100), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c020000", @ANYRES16=r1, @ANYBLOB="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", @ANYRES8=r0], 0x21c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4008804) 956.696945ms ago: executing program 2 (id=910): mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x33ed0000) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x659, @empty, 0xff}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) write$cgroup_pid(r1, &(0x7f0000000240), 0xb3a8) 899.333688ms ago: executing program 2 (id=915): unshare(0x22020600) r0 = syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xe382) r1 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc90\xb9voI\xa5/\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\x81\x00V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93\x9c5\xcf\t\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\x94\x13^\x13\xaf\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r1, 0x1, 0x0, 0x0, {0x10}, [@ETHTOOL_A_COALESCE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_COALESCE_USE_ADAPTIVE_RX={0x5, 0xb, 0x1}]}, 0x28}}, 0x44080) 787.823603ms ago: executing program 2 (id=921): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8402, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x2000000000000004) ioctl$sock_bt_hci(r0, 0x800448d3, &(0x7f0000000440)) 784.269493ms ago: executing program 4 (id=922): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0xf42, 0x4) sendto$packet(r0, &(0x7f00000000c0)="3f031c000302140006001e0089e9aaa911d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c1511fdf9435e3ffe46", 0xe90c, 0x0, &(0x7f0000000540)={0xc9, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/10, 0xa}], 0x1) 735.349726ms ago: executing program 4 (id=923): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000001f80)={{r1}, 0x0, 0x0, @inherit={0x58, 0x0}, @name="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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000007000)=@vmx={0x10a, 0x0, 0x2080, {0xffffffffffffffff, 0x2ffc}, {"000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"}}) 734.733466ms ago: executing program 0 (id=924): mkdir(&(0x7f0000000640)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x12) chdir(&(0x7f0000001640)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x1c5) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000240)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 695.518097ms ago: executing program 0 (id=925): madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x40086315}], 0x0, 0x0, 0x0}) 695.325297ms ago: executing program 0 (id=926): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000180)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000740)={0xa, 0x4e25, 0x4, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x20000000}, 0x1c) write(r0, 0x0, 0x0) 693.409557ms ago: executing program 0 (id=933): r0 = syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000751c0110e60f00989ad1010203010902240001000000000904290202b48cbb0009050402100000fa000905820240"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f00000002c0)={0x2c, &(0x7f00000007c0)=ANY=[@ANYBLOB="20060900"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000700)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x40, 0x9, 0x1, 0x1}, &(0x7f00000004c0)={0x40, 0xb, 0x2, "86e7"}, &(0x7f0000000500)={0x40, 0xf, 0x2, 0x1}, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x19, 0x2, "d225"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x45}, 0x0, 0x0, 0x0}) 679.398438ms ago: executing program 4 (id=927): r0 = socket$can_bcm(0x1d, 0x2, 0x2) close_range(r0, r0, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) socket$xdp(0x2c, 0x3, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000002c0)={0x400000, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="05", 0x1, 0x0, 0x0, 0x2}]) 585.781133ms ago: executing program 4 (id=928): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) sendto$packet(r1, &(0x7f00000002c0)="1a040500c7ff03fc01004788031c09", 0x3d30, 0x4000004, &(0x7f0000000300)={0x11, 0x0, r2, 0x1, 0x6, 0x6, @broadcast}, 0x14) 576.814683ms ago: executing program 4 (id=929): sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_usb_connect(0x2, 0xb3, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ef0201406d0425080001000000010902a1000201008032080b00020e03000009040000000e0100000d240100012700006cdc020101112402010102000000000000000002000009240302010100010009040100000e0200000e240101470081000200000001001b240401015955593200001000800000aa00389b711001000000001e240501008002e00100000000000000000060090015160500011516050009040101"], &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x84, &(0x7f0000000200)=ANY=[@ANYBLOB="20831a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 206.46839ms ago: executing program 1 (id=931): memfd_create(&(0x7f0000000000)='/dev/sda1\x00', 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x60840, 0x0) ioctl$KVM_CREATE_VM(r0, 0x2284, 0x0) 206.05053ms ago: executing program 1 (id=932): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, 0x0, 0x0) syslog(0x3, &(0x7f0000000000)=""/185, 0x64075da62934d5d1) 138.009974ms ago: executing program 1 (id=934): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000020301020000000000000000000000010800010001"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x43044) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000020301010000000000000000020080010800010001"], 0x1c}, 0x1, 0x0, 0x0, 0x20000880}, 0x4000) close(0x3) 118.988265ms ago: executing program 1 (id=935): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x5001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'syzkaller1\x00', 0x1}) write$tun(r0, &(0x7f0000000080)={@void, @val={0x1, 0x3, 0x1c, 0x5, 0x14, 0x6}, @ipv4=@igmp={{0x5, 0x4, 0x3, 0x8, 0x1c, 0x64, 0x0, 0x3, 0x2, 0x0, @empty, @empty}, {0x11, 0x8, 0x0, @multicast1}}}, 0x26) 238.24µs ago: executing program 1 (id=936): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, 0x0) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/bus/usb/drivers_autoprobe\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='0', 0x1) 0s ago: executing program 1 (id=937): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) r1 = socket$netlink(0x10, 0x3, 0x9) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, 0xe, 0x3) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.28' (ED25519) to the list of known hosts. [ 21.584006][ T36] audit: type=1400 audit(1790181066.169:64): avc: denied { mounton } for pid=286 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 [ 21.585112][ T286] cgroup: Unknown subsys name 'net' [ 21.606648][ T36] audit: type=1400 audit(1790181066.169:65): avc: denied { mount } for pid=286 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 [ 21.633974][ T36] audit: type=1400 audit(1790181066.199:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.634140][ T286] cgroup: Unknown subsys name 'devices' [ 21.761147][ T286] cgroup: Unknown subsys name 'hugetlb' [ 21.766752][ T286] cgroup: Unknown subsys name 'rlimit' [ 21.858868][ T36] audit: type=1400 audit(1790181066.439:67): avc: denied { setattr } for pid=286 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 [ 21.882037][ T36] audit: type=1400 audit(1790181066.439:68): avc: denied { mounton } for pid=286 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 Setting up swapspace version 1, size = 127995904 bytes [ 21.906746][ T36] audit: type=1400 audit(1790181066.439:69): avc: denied { mount } for pid=286 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 [ 21.915768][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.938702][ T36] audit: type=1400 audit(1790181066.519:70): avc: denied { relabelto } for pid=288 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" [ 21.951801][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 21.964241][ T36] audit: type=1400 audit(1790181066.519:71): avc: denied { write } for pid=288 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" [ 21.998448][ T36] audit: type=1400 audit(1790181066.519:72): avc: denied { read } for pid=286 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" [ 22.024151][ T36] audit: type=1400 audit(1790181066.519:73): avc: denied { open } for pid=286 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" [ 23.283635][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.290710][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.297767][ T294] bridge_slave_0: entered allmulticast mode [ 23.304191][ T294] bridge_slave_0: entered promiscuous mode [ 23.310540][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.317576][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.324753][ T293] bridge_slave_0: entered allmulticast mode [ 23.330932][ T293] bridge_slave_0: entered promiscuous mode [ 23.339037][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.346100][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.353206][ T294] bridge_slave_1: entered allmulticast mode [ 23.359442][ T294] bridge_slave_1: entered promiscuous mode [ 23.365452][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.372699][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.379782][ T293] bridge_slave_1: entered allmulticast mode [ 23.385914][ T293] bridge_slave_1: entered promiscuous mode [ 23.418268][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.425477][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.432568][ T296] bridge_slave_0: entered allmulticast mode [ 23.438705][ T296] bridge_slave_0: entered promiscuous mode [ 23.447761][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.454833][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.461953][ T296] bridge_slave_1: entered allmulticast mode [ 23.468168][ T296] bridge_slave_1: entered promiscuous mode [ 23.519857][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.526920][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.534132][ T295] bridge_slave_0: entered allmulticast mode [ 23.540334][ T295] bridge_slave_0: entered promiscuous mode [ 23.546819][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.553913][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.561029][ T295] bridge_slave_1: entered allmulticast mode [ 23.567167][ T295] bridge_slave_1: entered promiscuous mode [ 23.682547][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.689632][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.696936][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.703987][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.716431][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.723491][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.730796][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.737810][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.755470][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.762540][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.769833][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.776865][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.785554][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.792635][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.799917][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.806933][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.845706][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.853524][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.860951][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.868131][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.875815][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.883105][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.890527][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.897885][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.907715][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.914788][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.926121][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.933195][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.956231][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.963306][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.971805][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.978842][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.988305][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.995372][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.021355][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.028411][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.036342][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.043379][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.063450][ T294] veth0_vlan: entered promiscuous mode [ 24.073868][ T295] veth0_vlan: entered promiscuous mode [ 24.083346][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.090393][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.112765][ T294] veth1_macvtap: entered promiscuous mode [ 24.123469][ T293] veth0_vlan: entered promiscuous mode [ 24.140739][ T293] veth1_macvtap: entered promiscuous mode [ 24.162115][ T295] veth1_macvtap: entered promiscuous mode [ 24.176194][ T296] veth0_vlan: entered promiscuous mode [ 24.188837][ T294] 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. [ 24.225830][ T296] veth1_macvtap: entered promiscuous mode [ 24.510854][ T363] process 'syz.2.24' launched './file1' with NULL argv: empty string added [ 24.518128][ T356] netlink: 'syz.3.21': attribute type 27 has an invalid length. [ 24.531351][ T356] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 24.917135][ T420] netlink: 'syz.0.51': attribute type 298 has an invalid length. [ 24.953380][ T423] netlink: 'syz.0.53': attribute type 9 has an invalid length. [ 25.429024][ T319] rust_binder: 475: undelivered death notification, 0000000000000000 [ 25.679251][ T511] 9pnet: p9_errstr2errno: server reported unknown error 0x000 [ 25.742923][ T532] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 25.762206][ T534] 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. [ 25.889340][ T538] netlink: 64 bytes leftover after parsing attributes in process `syz.1.105'. [ 26.090332][ T549] capability: warning: `syz.2.110' uses deprecated v2 capabilities in a way that may be insecure [ 26.604883][ T36] kauditd_printk_skb: 148 callbacks suppressed [ 26.604899][ T36] audit: type=1400 audit(1790181071.189:222): avc: denied { mount } for pid=604 comm="syz.1.136" name="/" dev="pstore" ino=1275 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=filesystem permissive=1 [ 26.648711][ T36] audit: type=1400 audit(1790181071.229:223): avc: denied { read write } for pid=607 comm="syz.3.137" name="uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 26.654107][ T319] logitech-hidpp-device 0003:046D:C082.0001: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 26.678745][ T616] FAULT_INJECTION: forcing a failure. [ 26.678745][ T616] name failslab, interval 1, probability 0, space 0, times 1 [ 26.701493][ T36] audit: type=1400 audit(1790181071.229:224): avc: denied { open } for pid=607 comm="syz.3.137" path="/dev/uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 26.728538][ T616] CPU: 1 UID: 0 PID: 616 Comm: syz.0.141 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 26.728566][ T616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 26.728586][ T616] Call Trace: [ 26.728592][ T616] [ 26.728599][ T616] __dump_stack+0x21/0x30 [ 26.728637][ T616] dump_stack_lvl+0x140/0x1c0 [ 26.728662][ T616] ? __cfi_dump_stack_lvl+0x10/0x10 [ 26.728690][ T616] dump_stack+0x19/0x20 [ 26.728714][ T616] should_fail_ex+0x3c2/0x510 [ 26.728736][ T616] should_failslab+0xac/0x100 [ 26.728759][ T616] __kmalloc_cache_noprof+0x41/0x470 [ 26.728779][ T616] ? tty_alloc_file+0x5f/0x140 [ 26.728798][ T616] tty_alloc_file+0x5f/0x140 [ 26.728816][ T616] ptmx_open+0x59/0x2f0 [ 26.728839][ T616] ? selinux_file_open+0x46c/0x630 [ 26.728858][ T616] chrdev_open+0x4eb/0x610 [ 26.728879][ T616] ? __cfi_chrdev_open+0x10/0x10 [ 26.728899][ T616] ? bpf_lsm_file_open+0xd/0x20 [ 26.728923][ T616] ? __cfi_chrdev_open+0x10/0x10 [ 26.728942][ T616] do_dentry_open+0x97c/0x1510 [ 26.728968][ T616] vfs_open+0x86/0x240 [ 26.728991][ T616] ? __cfi_vfs_open+0x10/0x10 [ 26.729015][ T616] ? may_open+0x352/0x430 [ 26.729038][ T616] path_openat+0x2c49/0x35a0 [ 26.729061][ T616] ? schedule+0xc5/0x240 [ 26.729081][ T616] ? kasan_save_alloc_info+0x3a/0x50 [ 26.729098][ T616] ? getname+0x1b/0x30 [ 26.729117][ T616] ? x64_sys_call+0xe69/0x2ee0 [ 26.729134][ T616] ? do_syscall_64+0x57/0xf0 [ 26.729154][ T616] ? do_filp_open+0x440/0x440 [ 26.729176][ T616] do_filp_open+0x1f2/0x440 [ 26.729199][ T616] ? __cfi_do_filp_open+0x10/0x10 [ 26.729224][ T616] ? alloc_fd+0x4c1/0x570 [ 26.729244][ T616] do_sys_openat2+0x134/0x1d0 [ 26.729265][ T616] ? fput+0x1a4/0x230 [ 26.729285][ T616] ? do_sys_open+0x100/0x100 [ 26.729308][ T616] __x64_sys_openat+0x13a/0x170 [ 26.729330][ T616] x64_sys_call+0xe69/0x2ee0 [ 26.729346][ T616] do_syscall_64+0x57/0xf0 [ 26.729371][ T616] ? clear_bhb_loop+0x50/0xa0 [ 26.729394][ T616] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 26.729416][ T616] RIP: 0033:0x7f557bd9e159 [ 26.729440][ T616] 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 [ 26.729454][ T616] RSP: 002b:00007f557cd08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 26.729481][ T616] RAX: ffffffffffffffda RBX: 00007f557c025fa0 RCX: 00007f557bd9e159 [ 26.729495][ T616] RDX: 0000000000002000 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 26.729509][ T616] RBP: 00007f557be3506b R08: 0000000000000000 R09: 0000000000000000 [ 26.729521][ T616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 26.729533][ T616] R13: 00007f557c026038 R14: 00007f557c025fa0 R15: 00007ffef27c1848 [ 26.729550][ T616] [ 26.749299][ T36] audit: type=1400 audit(1790181071.269:225): avc: denied { append } for pid=615 comm="syz.1.140" name="ptp0" dev="devtmpfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 26.763838][ T617] fido_id[617]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 26.768192][ T36] audit: type=1400 audit(1790181071.309:226): avc: denied { mounton } for pid=620 comm="syz.3.143" path="/28/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 27.080953][ T36] audit: type=1400 audit(1790181071.309:227): avc: denied { mount } for pid=620 comm="syz.3.143" name="/" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 27.083962][ T638] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 27.162395][ T36] audit: type=1400 audit(1790181071.319:228): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 27.192863][ T36] audit: type=1400 audit(1790181071.589:229): avc: denied { unlink } for pid=632 comm="syz.1.150" name="#3" dev="tmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 27.228559][ T36] audit: type=1400 audit(1790181071.729:230): avc: denied { setopt } for pid=646 comm="syz.2.154" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 27.253691][ T36] audit: type=1400 audit(1790181071.819:231): avc: denied { mount } for pid=657 comm="syz.0.159" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 27.513235][ T710] input: syz0 as /devices/virtual/input/input4 [ 27.618833][ T733] netlink: 8 bytes leftover after parsing attributes in process `syz.0.193'. [ 28.008587][ T796] capability: warning: `syz.3.223' uses 32-bit capabilities (legacy support in use) [ 28.075201][ T808] GUP no longer grows the stack in syz.0.229 (808): 200000004000-20000000a000 (200000002000) [ 28.099208][ T808] CPU: 0 UID: 0 PID: 808 Comm: syz.0.229 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 28.099239][ T808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 28.099251][ T808] Call Trace: [ 28.099257][ T808] [ 28.099265][ T808] __dump_stack+0x21/0x30 [ 28.099296][ T808] dump_stack_lvl+0x140/0x1c0 [ 28.099332][ T808] ? __cfi_dump_stack_lvl+0x10/0x10 [ 28.099357][ T808] ? find_vma+0xd3/0x120 [ 28.099377][ T808] ? vma_is_secretmem+0x11/0x50 [ 28.099403][ T808] dump_stack+0x19/0x20 [ 28.099426][ T808] __get_user_pages+0x1e20/0x22d0 [ 28.099453][ T808] ? populate_vma_page_range+0x220/0x220 [ 28.099477][ T808] get_user_pages_remote+0x377/0xb80 [ 28.099499][ T808] ? gfp_to_alloc_flags_cma+0x96/0x1c0 [ 28.099518][ T808] ? __cfi_get_user_pages_remote+0x10/0x10 [ 28.099541][ T808] __access_remote_vm+0x1de/0x630 [ 28.099563][ T808] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 28.099589][ T808] ? access_remote_vm+0x60/0x60 [ 28.099611][ T808] ? _raw_spin_lock+0x92/0x120 [ 28.099628][ T808] ? __cfi__raw_spin_lock+0x10/0x10 [ 28.099646][ T808] access_remote_vm+0x39/0x60 [ 28.099668][ T808] proc_pid_cmdline_read+0x4c2/0xbf0 [ 28.099695][ T808] ? __cfi_proc_pid_cmdline_read+0x10/0x10 [ 28.099722][ T808] ? bpf_lsm_file_permission+0xd/0x20 [ 28.099746][ T808] vfs_readv+0x5e7/0xa00 [ 28.099768][ T808] ? __cfi_proc_pid_cmdline_read+0x10/0x10 [ 28.099793][ T808] ? do_readv+0x2e0/0x2e0 [ 28.099819][ T808] __x64_sys_preadv+0x19f/0x2c0 [ 28.099839][ T808] ? __cfi___x64_sys_preadv+0x10/0x10 [ 28.099860][ T808] ? switch_fpu_return+0x12/0x20 [ 28.099883][ T808] x64_sys_call+0x1ee9/0x2ee0 [ 28.099900][ T808] do_syscall_64+0x57/0xf0 [ 28.099917][ T808] ? clear_bhb_loop+0x50/0xa0 [ 28.099939][ T808] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 28.099960][ T808] RIP: 0033:0x7f557bd9e159 [ 28.099976][ T808] 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 [ 28.099990][ T808] RSP: 002b:00007f557cd08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 28.100010][ T808] RAX: ffffffffffffffda RBX: 00007f557c025fa0 RCX: 00007f557bd9e159 [ 28.100024][ T808] RDX: 0000000000000001 RSI: 0000200000000680 RDI: 0000000000000003 [ 28.100037][ T808] RBP: 00007f557be3506b R08: 00000000fffffff9 R09: 0000000000000000 [ 28.100049][ T808] R10: 0000000000000016 R11: 0000000000000246 R12: 0000000000000000 [ 28.100061][ T808] R13: 00007f557c026038 R14: 00007f557c025fa0 R15: 00007ffef27c1848 [ 28.100076][ T808] [ 28.783236][ T865] netlink: 'syz.0.253': attribute type 4 has an invalid length. [ 28.797162][ T865] netlink: 17 bytes leftover after parsing attributes in process `syz.0.253'. [ 28.826121][ T865] netlink: 'syz.0.253': attribute type 27 has an invalid length. [ 28.838380][ T865] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 28.856691][ T881] netlink: 108 bytes leftover after parsing attributes in process `syz.1.261'. [ 29.167334][ T64] smpboot: CPU 1 is now offline [ 29.187609][ T932] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 29.510276][ T64] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 29.540241][ T965] netlink: 44 bytes leftover after parsing attributes in process `syz.1.302'. [ 29.559426][ T965] netlink: 43 bytes leftover after parsing attributes in process `syz.1.302'. [ 29.568312][ T965] netlink: 'syz.1.302': attribute type 6 has an invalid length. [ 29.609222][ T965] netlink: 'syz.1.302': attribute type 5 has an invalid length. [ 29.617320][ T965] netlink: 43 bytes leftover after parsing attributes in process `syz.1.302'. [ 29.687275][ T64] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 29.699012][ T976] Invalid argument reading file caps for ./file0 [ 29.711988][ T64] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 29.751176][ T981] loop6: detected capacity change from 0 to 1 [ 29.757334][ T64] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 29.789207][ T64] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 29.818262][ T64] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.848776][ T64] usb 3-1: config 0 descriptor?? [ 29.854152][ T989] FAULT_INJECTION: forcing a failure. [ 29.854152][ T989] name failslab, interval 1, probability 0, space 0, times 0 [ 29.885793][ T989] CPU: 0 UID: 0 PID: 989 Comm: syz.1.313 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 29.885813][ T989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 29.885819][ T989] Call Trace: [ 29.885824][ T989] [ 29.885828][ T989] __dump_stack+0x21/0x30 [ 29.885848][ T989] dump_stack_lvl+0x140/0x1c0 [ 29.885862][ T989] ? __cfi_dump_stack_lvl+0x10/0x10 [ 29.885879][ T989] dump_stack+0x19/0x20 [ 29.885892][ T989] should_fail_ex+0x3c2/0x510 [ 29.885904][ T989] should_failslab+0xac/0x100 [ 29.885916][ T989] __kmalloc_cache_noprof+0x41/0x470 [ 29.885926][ T989] ? x509_cert_parse+0xba/0xbd0 [ 29.885941][ T989] x509_cert_parse+0xba/0xbd0 [ 29.885954][ T989] x509_key_preparse+0x6a/0x880 [ 29.885963][ T989] ? __cfi_down_read+0x10/0x10 [ 29.885976][ T989] asymmetric_key_preparse+0xb3/0x100 [ 29.885989][ T989] __key_create_or_update+0x433/0xa90 [ 29.885998][ T989] ? security_key_permission+0x3d/0x100 [ 29.886009][ T989] ? key_create_or_update+0x70/0x70 [ 29.886017][ T989] ? __kasan_kmalloc+0x96/0xb0 [ 29.886030][ T989] ? __cfi_lookup_user_key_possessed+0x10/0x10 [ 29.886043][ T989] key_create_or_update+0x47/0x70 [ 29.886052][ T989] __se_sys_add_key+0x355/0x4b0 [ 29.886062][ T989] ? __x64_sys_add_key+0xf0/0xf0 [ 29.886073][ T989] ? __kasan_check_write+0x18/0x20 [ 29.886083][ T989] ? fpregs_restore_userregs+0x11c/0x260 [ 29.886095][ T989] __x64_sys_add_key+0xc3/0xf0 [ 29.886105][ T989] x64_sys_call+0x195f/0x2ee0 [ 29.886114][ T989] do_syscall_64+0x57/0xf0 [ 29.886123][ T989] ? clear_bhb_loop+0x50/0xa0 [ 29.886135][ T989] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 29.886146][ T989] RIP: 0033:0x7ff11d19e159 [ 29.886156][ T989] 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 [ 29.886164][ T989] RSP: 002b:00007ff11df87028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 29.886175][ T989] RAX: ffffffffffffffda RBX: 00007ff11d425fa0 RCX: 00007ff11d19e159 [ 29.886183][ T989] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000500 [ 29.886189][ T989] RBP: 00007ff11d23506b R08: fffffffffffffffc R09: 0000000000000000 [ 29.886196][ T989] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 29.886202][ T989] R13: 00007ff11d426038 R14: 00007ff11d425fa0 R15: 00007fffdd8825f8 [ 29.886211][ T989] [ 30.242201][ T998] ======================================================= [ 30.242201][ T998] WARNING: The mand mount option has been deprecated and [ 30.242201][ T998] and is ignored by this kernel. Remove the mand [ 30.242201][ T998] option from the mount to silence this warning. [ 30.242201][ T998] ======================================================= [ 30.344721][ T1012] tipc: Started in network mode [ 30.349649][ T1012] tipc: Node identity 00002d003a2d003a0040ffffe0000001, cluster identity 4711 [ 30.358514][ T1012] tipc: Enabling of bearer rejected, failed to enable media [ 30.381943][ T1014] netlink: 'syz.0.325': attribute type 1 has an invalid length. [ 30.439005][ T1022] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 30.505389][ T64] plantronics 0003:047F:FFFF.0002: unknown main item tag 0xd [ 30.527876][ T64] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 30.538171][ T1037] netlink: 240 bytes leftover after parsing attributes in process `syz.1.336'. [ 30.557991][ T64] plantronics 0003:047F:FFFF.0002: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 30.642840][ T1052] batadv_slave_1: entered promiscuous mode [ 30.649541][ T1051] batadv_slave_1: left promiscuous mode [ 30.795287][ T1079] netlink: 16 bytes leftover after parsing attributes in process `syz.3.356'. [ 30.807122][ T64] usb 3-1: USB disconnect, device number 2 [ 30.978063][ T1108] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.993321][ T1108] netlink: 'syz.0.370': attribute type 1 has an invalid length. [ 31.022737][ T1108] netlink: 9 bytes leftover after parsing attributes in process `syz.0.370'. [ 31.074706][ T1120] rust_binder: 1119:1120 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 31.135244][ T1130] netlink: 104 bytes leftover after parsing attributes in process `syz.1.381'. [ 31.299549][ T1161] netlink: 104 bytes leftover after parsing attributes in process `syz.0.395'. [ 31.396679][ T1174] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.408785][ T1174] netlink: 'syz.2.402': attribute type 1 has an invalid length. [ 31.416641][ T1174] netlink: 9 bytes leftover after parsing attributes in process `syz.2.402'. [ 31.531611][ T1187] netlink: 104 bytes leftover after parsing attributes in process `syz.2.408'. [ 32.053262][ T1211] netlink: 104 bytes leftover after parsing attributes in process `syz.3.419'. [ 32.713295][ T1317] netlink: 240 bytes leftover after parsing attributes in process `syz.2.468'. [ 33.017637][ T1348] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 33.301037][ T36] kauditd_printk_skb: 101 callbacks suppressed [ 33.301095][ T36] audit: type=1400 audit(1790181333.885:333): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 33.378346][ T36] audit: type=1400 audit(1790181333.955:334): avc: denied { create } for pid=1383 comm="syz.3.502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 33.379198][ T64] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 33.558468][ T36] audit: type=1400 audit(1790181334.135:335): avc: denied { write } for pid=1404 comm="syz.3.512" name="/" dev="incremental-fs" ino=708 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.581134][ T36] audit: type=1400 audit(1790181334.135:336): avc: denied { add_name } for pid=1404 comm="syz.3.512" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.602502][ T36] audit: type=1400 audit(1790181334.135:337): avc: denied { create } for pid=1404 comm="syz.3.512" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 33.622944][ T36] audit: type=1400 audit(1790181334.135:338): avc: denied { associate } for pid=1404 comm="syz.3.512" name="file0" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 33.629187][ T64] usb 2-1: Using ep0 maxpacket: 8 [ 33.644654][ T36] audit: type=1400 audit(1790181334.135:339): avc: denied { mounton } for pid=1404 comm="syz.3.512" path="/128/file0/file0" dev="incremental-fs" ino=711 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.673726][ T36] audit: type=1400 audit(1790181334.155:340): avc: denied { remove_name } for pid=293 comm="syz-executor" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.678053][ T64] usb 2-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 33.698366][ T36] audit: type=1400 audit(1790181334.155:341): avc: denied { unlink } for pid=293 comm="syz-executor" name=".pending_reads" dev="incremental-fs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.738725][ T64] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.770266][ T64] usb 2-1: Product: syz [ 33.774460][ T64] usb 2-1: Manufacturer: syz [ 33.785067][ T46] bridge_slave_1: left allmulticast mode [ 33.794511][ T64] usb 2-1: SerialNumber: syz [ 33.799742][ T46] bridge_slave_1: left promiscuous mode [ 33.808705][ T1408] 9pnet: p9_errstr2errno: server reported unknown error [ 33.809874][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.849382][ T46] bridge_slave_0: left allmulticast mode [ 33.855057][ T46] bridge_slave_0: left promiscuous mode [ 33.877022][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.898144][ T1412] netlink: 24 bytes leftover after parsing attributes in process `syz.0.517'. [ 33.990678][ T36] audit: type=1400 audit(1790181334.565:342): avc: denied { mounton } for pid=1417 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 [ 34.014386][ T1419] FAULT_INJECTION: forcing a failure. [ 34.014386][ T1419] name failslab, interval 1, probability 0, space 0, times 0 [ 34.038072][ T46] veth1_macvtap: left promiscuous mode [ 34.043715][ T46] veth0_vlan: left promiscuous mode [ 34.047264][ T1419] CPU: 0 UID: 0 PID: 1419 Comm: syz.0.520 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 34.047290][ T1419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 34.047301][ T1419] Call Trace: [ 34.047307][ T1419] [ 34.047315][ T1419] __dump_stack+0x21/0x30 [ 34.047352][ T1419] dump_stack_lvl+0x140/0x1c0 [ 34.047378][ T1419] ? __cfi_dump_stack_lvl+0x10/0x10 [ 34.047404][ T1419] dump_stack+0x19/0x20 [ 34.047428][ T1419] should_fail_ex+0x3c2/0x510 [ 34.047449][ T1419] should_failslab+0xac/0x100 [ 34.047470][ T1419] kmem_cache_alloc_noprof+0x42/0x410 [ 34.047489][ T1419] ? security_file_alloc+0x49/0x220 [ 34.047507][ T1419] ? kasan_save_alloc_info+0x3a/0x50 [ 34.047524][ T1419] security_file_alloc+0x49/0x220 [ 34.047541][ T1419] init_file+0x9e/0x210 [ 34.047563][ T1419] alloc_empty_file+0xd9/0x270 [ 34.047585][ T1419] path_openat+0xf4/0x35a0 [ 34.047607][ T1419] ? stack_depot_save_flags+0x38/0x800 [ 34.047629][ T1419] ? kasan_save_track+0x4f/0x80 [ 34.047648][ T1419] ? kasan_save_track+0x3e/0x80 [ 34.047667][ T1419] ? kasan_save_alloc_info+0x3a/0x50 [ 34.047683][ T1419] ? __kasan_slab_alloc+0x73/0x90 [ 34.047703][ T1419] ? getname+0x1b/0x30 [ 34.047720][ T1419] ? do_sys_openat2+0xda/0x1d0 [ 34.047742][ T1419] ? __x64_sys_openat+0x13a/0x170 [ 34.047765][ T1419] ? x64_sys_call+0xe69/0x2ee0 [ 34.047781][ T1419] ? do_syscall_64+0x57/0xf0 [ 34.047800][ T1419] ? do_filp_open+0x440/0x440 [ 34.047823][ T1419] do_filp_open+0x1f2/0x440 [ 34.047844][ T1419] ? __cfi_do_filp_open+0x10/0x10 [ 34.047870][ T1419] ? alloc_fd+0x4c1/0x570 [ 34.047892][ T1419] do_sys_openat2+0x134/0x1d0 [ 34.047917][ T1419] ? fput+0x1a4/0x230 [ 34.047939][ T1419] ? do_sys_open+0x100/0x100 [ 34.047965][ T1419] __x64_sys_openat+0x13a/0x170 [ 34.047990][ T1419] x64_sys_call+0xe69/0x2ee0 [ 34.048006][ T1419] do_syscall_64+0x57/0xf0 [ 34.048022][ T1419] ? clear_bhb_loop+0x50/0xa0 [ 34.048043][ T1419] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 34.048063][ T1419] RIP: 0033:0x7f557bd9e159 [ 34.048078][ T1419] 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 [ 34.048093][ T1419] RSP: 002b:00007f557cd08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 34.048113][ T1419] RAX: ffffffffffffffda RBX: 00007f557c025fa0 RCX: 00007f557bd9e159 [ 34.048126][ T1419] RDX: 0000000000000000 RSI: 0000200000000500 RDI: ffffffffffffff9c [ 34.048137][ T1419] RBP: 00007f557be3506b R08: 0000000000000000 R09: 0000000000000000 [ 34.048149][ T1419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 34.048159][ T1419] R13: 00007f557c026038 R14: 00007f557c025fa0 R15: 00007ffef27c1848 [ 34.048174][ T1419] [ 34.343871][ T1427] FAULT_INJECTION: forcing a failure. [ 34.343871][ T1427] name failslab, interval 1, probability 0, space 0, times 0 [ 34.372533][ T1427] CPU: 0 UID: 0 PID: 1427 Comm: syz.0.521 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 34.372564][ T1427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 34.372574][ T1427] Call Trace: [ 34.372581][ T1427] [ 34.372587][ T1427] __dump_stack+0x21/0x30 [ 34.372622][ T1427] dump_stack_lvl+0x140/0x1c0 [ 34.372651][ T1427] ? __cfi_dump_stack_lvl+0x10/0x10 [ 34.372674][ T1427] ? update_load_avg+0x4f3/0x1980 [ 34.372699][ T1427] dump_stack+0x19/0x20 [ 34.372722][ T1427] should_fail_ex+0x3c2/0x510 [ 34.372745][ T1427] should_failslab+0xac/0x100 [ 34.372767][ T1427] kmem_cache_alloc_noprof+0x42/0x410 [ 34.372787][ T1427] ? vm_area_dup+0x3f/0x560 [ 34.372807][ T1427] ? __cfi___update_load_avg_cfs_rq+0x10/0x10 [ 34.372831][ T1427] vm_area_dup+0x3f/0x560 [ 34.372849][ T1427] ? __split_vma+0x1b8/0xc10 [ 34.372869][ T1427] __split_vma+0x1ce/0xc10 [ 34.372888][ T1427] ? save_fpregs_to_fpstate+0x19d/0x230 [ 34.372909][ T1427] ? vms_gather_munmap_vmas+0xd90/0xd90 [ 34.372929][ T1427] ? __cfi___switch_to+0x10/0x10 [ 34.372955][ T1427] vms_gather_munmap_vmas+0x2a2/0xd90 [ 34.372975][ T1427] ? _raw_spin_unlock+0x45/0x60 [ 34.372992][ T1427] ? finish_task_switch+0x139/0x770 [ 34.373015][ T1427] ? __schedule+0x149e/0x20b0 [ 34.373035][ T1427] do_vmi_align_munmap+0x251/0x5f0 [ 34.373058][ T1427] ? __cfi_do_vmi_align_munmap+0x10/0x10 [ 34.373084][ T1427] do_vmi_munmap+0x245/0x2e0 [ 34.373106][ T1427] do_munmap+0xfc/0x160 [ 34.373125][ T1427] ? __cfi_do_munmap+0x10/0x10 [ 34.373146][ T1427] ? __cfi_mtree_load+0x10/0x10 [ 34.373169][ T1427] mremap_to+0x324/0x610 [ 34.373193][ T1427] __se_sys_mremap+0x898/0x10f0 [ 34.373218][ T1427] ? do_futex+0x32a/0x510 [ 34.373242][ T1427] ? __x64_sys_mremap+0xf0/0xf0 [ 34.373263][ T1427] ? __cfi_do_futex+0x10/0x10 [ 34.373283][ T1427] ? mutex_unlock+0x90/0x240 [ 34.373303][ T1427] ? __se_sys_futex+0x13c/0x320 [ 34.373335][ T1427] ? fput+0x1a4/0x230 [ 34.373359][ T1427] ? xfd_validate_state+0x68/0x140 [ 34.373383][ T1427] ? __kasan_check_write+0x18/0x20 [ 34.373401][ T1427] ? fpregs_restore_userregs+0x11c/0x260 [ 34.373422][ T1427] __x64_sys_mremap+0xc3/0xf0 [ 34.373444][ T1427] x64_sys_call+0x2ac4/0x2ee0 [ 34.373462][ T1427] do_syscall_64+0x57/0xf0 [ 34.373479][ T1427] ? clear_bhb_loop+0x50/0xa0 [ 34.373503][ T1427] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 34.373524][ T1427] RIP: 0033:0x7f557bd9e159 [ 34.373541][ T1427] 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 [ 34.373556][ T1427] RSP: 002b:00007f557cd08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 34.373577][ T1427] RAX: ffffffffffffffda RBX: 00007f557c025fa0 RCX: 00007f557bd9e159 [ 34.373591][ T1427] RDX: 0000000000002000 RSI: 0000000000002000 RDI: 0000200000ffe000 [ 34.373603][ T1427] RBP: 00007f557be3506b R08: 00002000007fe000 R09: 0000000000000000 [ 34.373615][ T1427] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 34.373626][ T1427] R13: 00007f557c026038 R14: 00007f557c025fa0 R15: 00007ffef27c1848 [ 34.373641][ T1427] [ 34.734269][ T1417] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.741423][ T1417] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.749327][ T1417] bridge_slave_0: entered allmulticast mode [ 34.755621][ T1417] bridge_slave_0: entered promiscuous mode [ 34.763165][ T1417] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.775897][ T1417] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.783152][ T1417] bridge_slave_1: entered allmulticast mode [ 34.797462][ T1417] bridge_slave_1: entered promiscuous mode [ 34.798418][ T1444] rust_binder: 1443:1444 error while translating object: EINVAL [ 34.811041][ T1444] rust_binder: Failure in copy_transaction_data: EINVAL [ 34.811068][ T1444] rust_binder: 1443:1444 transaction async to 1443:0 failed EINVAL, code 0 size 80-24 [ 34.843979][ T1446] overlayfs: workdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 34.852082][ T1417] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.860621][ T319] rust_binder: 1443: undelivered TRANSACTION_ERROR: 29201 [ 34.865101][ T1417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.879484][ T1417] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.886523][ T1417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.915342][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.923023][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.936742][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.943835][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.966332][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.973413][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.991865][ T1417] veth0_vlan: entered promiscuous mode [ 35.005750][ T1417] veth1_macvtap: entered promiscuous mode [ 35.041293][ T1464] sd 0:0:1:0: PR command failed: 1026 [ 35.056743][ T1464] sd 0:0:1:0: Sense Key : 0x5 [current] [ 35.066028][ T1466] netlink: 20 bytes leftover after parsing attributes in process `syz.1.540'. [ 35.075247][ T1464] sd 0:0:1:0: ASC=0x20 ASCQ=0x0 [ 35.077565][ T1468] FAULT_INJECTION: forcing a failure. [ 35.077565][ T1468] name failslab, interval 1, probability 0, space 0, times 0 [ 35.120909][ T1468] CPU: 1 UID: 0 PID: 1468 Comm: syz.4.516 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 35.120943][ T1468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 35.120955][ T1468] Call Trace: [ 35.120962][ T1468] [ 35.120969][ T1468] __dump_stack+0x21/0x30 [ 35.121001][ T1468] dump_stack_lvl+0x140/0x1c0 [ 35.121027][ T1468] ? __cfi_dump_stack_lvl+0x10/0x10 [ 35.121051][ T1468] ? __kmalloc_cache_noprof+0x23c/0x470 [ 35.121072][ T1468] ? __x64_sys_io_setup+0x5f/0x80 [ 35.121093][ T1468] ? do_syscall_64+0x57/0xf0 [ 35.121111][ T1468] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 35.121135][ T1468] dump_stack+0x19/0x20 [ 35.121158][ T1468] should_fail_ex+0x3c2/0x510 [ 35.121180][ T1468] should_failslab+0xac/0x100 [ 35.121203][ T1468] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 35.121222][ T1468] ? alloc_inode+0xa9/0x270 [ 35.121246][ T1468] alloc_inode+0xa9/0x270 [ 35.121268][ T1468] new_inode_pseudo+0x19/0x40 [ 35.121290][ T1468] alloc_anon_inode+0x21/0x340 [ 35.121316][ T1468] aio_setup_ring+0xfa/0xc60 [ 35.121339][ T1468] ? pcpu_alloc_noprof+0xd93/0x1440 [ 35.121360][ T1468] ? free_ioctx_reqs+0x170/0x170 [ 35.121384][ T1468] ioctx_alloc+0x337/0x840 [ 35.121406][ T1468] __se_sys_io_setup+0x6f/0x230 [ 35.121428][ T1468] __x64_sys_io_setup+0x5f/0x80 [ 35.121449][ T1468] x64_sys_call+0x26a4/0x2ee0 [ 35.121466][ T1468] do_syscall_64+0x57/0xf0 [ 35.121483][ T1468] ? clear_bhb_loop+0x50/0xa0 [ 35.121505][ T1468] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 35.121527][ T1468] RIP: 0033:0x7faae979e159 [ 35.121543][ T1468] 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 [ 35.121558][ T1468] RSP: 002b:00007faaea597028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 35.121578][ T1468] RAX: ffffffffffffffda RBX: 00007faae9a25fa0 RCX: 00007faae979e159 [ 35.121592][ T1468] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 00000000000001ff [ 35.121605][ T1468] RBP: 00007faae983506b R08: 0000000000000000 R09: 0000000000000000 [ 35.121617][ T1468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 35.121629][ T1468] R13: 00007faae9a26038 R14: 00007faae9a25fa0 R15: 00007ffc50de9938 [ 35.121645][ T1468] [ 35.524371][ T1488] Built 1 zonelists, mobility grouping on. Total pages: 1727885 [ 35.708857][ T1516] Mass Storage Function, version: 2009/09/11 [ 35.714946][ T1516] LUN: removable file: (no medium) [ 35.865512][ T1535] netlink: 28 bytes leftover after parsing attributes in process `syz.4.570'. [ 35.912769][ T1539] netlink: 'syz.0.572': attribute type 6 has an invalid length. [ 35.943821][ T1541] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 35.952240][ T1541] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 35.960410][ T1541] overlayfs: inode number too big (/, ino=4611686018427387905, xinobits=3) [ 35.988167][ T1543] tun0: tun_chr_ioctl cmd 1074025675 [ 36.010351][ T1543] tun0: persist enabled [ 36.020705][ T1543] tun0: tun_chr_ioctl cmd 1074025675 [ 36.026025][ T1543] tun0: persist enabled [ 36.175695][ T9] smpboot: CPU 1 is now offline [ 36.196065][ T1559] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 36.434830][ T1591] rust_binder: 1590:1591 got reply transaction with no transaction stack [ 36.453535][ T1591] rust_binder: 1590:1591 transaction reply to 0:0 failed EINVAL, code 0 size 0-0 [ 36.495498][ T9] rust_binder: 1590: undelivered TRANSACTION_COMPLETE [ 36.509207][ T9] rust_binder: 1590: undelivered TRANSACTION_ERROR: 29201 [ 36.536981][ T9] rust_binder: 1590: undelivered TRANSACTION_ERROR: 29189 [ 36.556835][ T1604] pci 0000:00:01.0: MSI/MSI-X disallowed for future drivers [ 36.948640][ T1652] rust_binder: got new transaction with bad transaction stack [ 36.948656][ T1652] rust_binder: 1651:1652 transaction call to 1651:0 failed EINVAL, code 0 size 104-0 [ 36.976681][ T9] rust_binder: 1651: undelivered TRANSACTION_COMPLETE [ 36.991353][ T9] rust_binder: 1651: undelivered TRANSACTION_ERROR: 29201 [ 37.012512][ T1659] input: syz1 as /devices/virtual/input/input9 [ 37.028567][ T1661] sock: sock_set_timeout: `syz.2.629' (pid 1661) tries to set negative timeout [ 37.184818][ T1682] batadv_slave_0: entered promiscuous mode [ 37.203802][ T1681] batadv_slave_0: left promiscuous mode [ 37.224363][ T1688] rust_binder: 1687:1688 got transaction to invalid handle 1 [ 37.247716][ T1688] rust_binder: 1687:1688 transaction call to 0:0 failed ENOENT, code 0 size 0-0 [ 37.283636][ T1688] rust_binder: 1687: undelivered TRANSACTION_ERROR: 29201 [ 37.433838][ T1711] device-mapper: ioctl: device name cannot contain '/' [ 37.725312][ T1745] netlink: 'syz.1.667': attribute type 4 has an invalid length. [ 37.762618][ T1750] FAULT_INJECTION: forcing a failure. [ 37.762618][ T1750] name failslab, interval 1, probability 0, space 0, times 0 [ 37.805341][ T1750] CPU: 0 UID: 0 PID: 1750 Comm: syz.4.670 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 37.805362][ T1750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 37.805369][ T1750] Call Trace: [ 37.805373][ T1750] [ 37.805377][ T1750] __dump_stack+0x21/0x30 [ 37.805396][ T1750] dump_stack_lvl+0x140/0x1c0 [ 37.805412][ T1750] ? __cfi_dump_stack_lvl+0x10/0x10 [ 37.805426][ T1750] ? avc_has_perm+0x155/0x240 [ 37.805438][ T1750] ? __cfi_avc_has_perm+0x10/0x10 [ 37.805450][ T1750] dump_stack+0x19/0x20 [ 37.805462][ T1750] should_fail_ex+0x3c2/0x510 [ 37.805473][ T1750] should_failslab+0xac/0x100 [ 37.805485][ T1750] __kmalloc_node_track_caller_noprof+0x65/0x4f0 [ 37.805497][ T1750] ? avc_has_perm+0x155/0x240 [ 37.805507][ T1750] ? _RNvCswPamI0U300_11rust_binder16rust_binder_open+0x2d3/0x1cd0 [ 37.805520][ T1750] krealloc_noprof+0x8d/0x130 [ 37.805531][ T1750] _RNvCswPamI0U300_11rust_binder16rust_binder_open+0x2d3/0x1cd0 [ 37.805542][ T1750] ? selinux_file_open+0x46c/0x630 [ 37.805552][ T1750] ? __cfi__RNvCswPamI0U300_11rust_binder16rust_binder_open+0x10/0x10 [ 37.805565][ T1750] ? bpf_lsm_file_open+0xd/0x20 [ 37.805577][ T1750] ? __cfi__RNvCswPamI0U300_11rust_binder16rust_binder_open+0x10/0x10 [ 37.805588][ T1750] do_dentry_open+0x97c/0x1510 [ 37.805602][ T1750] vfs_open+0x86/0x240 [ 37.805614][ T1750] ? __cfi_vfs_open+0x10/0x10 [ 37.805626][ T1750] ? may_open+0x352/0x430 [ 37.805639][ T1750] path_openat+0x2c49/0x35a0 [ 37.805652][ T1750] ? kasan_save_alloc_info+0x3a/0x50 [ 37.805661][ T1750] ? getname+0x1b/0x30 [ 37.805670][ T1750] ? x64_sys_call+0xe69/0x2ee0 [ 37.805679][ T1750] ? do_syscall_64+0x57/0xf0 [ 37.805689][ T1750] ? do_filp_open+0x440/0x440 [ 37.805702][ T1750] do_filp_open+0x1f2/0x440 [ 37.805714][ T1750] ? __cfi_do_filp_open+0x10/0x10 [ 37.805728][ T1750] ? alloc_fd+0x4c1/0x570 [ 37.805739][ T1750] do_sys_openat2+0x134/0x1d0 [ 37.805752][ T1750] ? fput+0x1a4/0x230 [ 37.805763][ T1750] ? do_sys_open+0x100/0x100 [ 37.805778][ T1750] __x64_sys_openat+0x13a/0x170 [ 37.805792][ T1750] x64_sys_call+0xe69/0x2ee0 [ 37.805801][ T1750] do_syscall_64+0x57/0xf0 [ 37.805810][ T1750] ? clear_bhb_loop+0x50/0xa0 [ 37.805822][ T1750] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 37.805833][ T1750] RIP: 0033:0x7faae979e159 [ 37.805843][ T1750] 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 [ 37.805851][ T1750] RSP: 002b:00007faaea597028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 37.805863][ T1750] RAX: ffffffffffffffda RBX: 00007faae9a25fa0 RCX: 00007faae979e159 [ 37.805870][ T1750] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 37.805877][ T1750] RBP: 00007faae983506b R08: 0000000000000000 R09: 0000000000000000 [ 37.805884][ T1750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 37.805889][ T1750] R13: 00007faae9a26038 R14: 00007faae9a25fa0 R15: 00007ffc50de9938 [ 37.805897][ T1750] [ 38.104980][ T1758] netlink: 104 bytes leftover after parsing attributes in process `syz.0.674'. [ 38.254950][ T1783] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 38.268181][ T1783] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 38.399208][ T9] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 38.472164][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 38.489688][ T36] kauditd_printk_skb: 184 callbacks suppressed [ 38.489703][ T36] audit: type=1400 audit(1790181339.075:527): avc: denied { load_policy } for pid=1793 comm="syz.2.689" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 38.490061][ T1794] SELinux: ebitmap: map size 764 does not match my size 64 (high bit was 0) [ 38.524718][ T1794] SELinux: failed to load policy [ 38.558421][ T36] audit: type=1400 audit(1790181339.135:528): avc: denied { execute } for pid=1797 comm="syz.2.691" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=12427 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 38.560224][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.606680][ T36] audit: type=1400 audit(1790181339.185:529): avc: denied { read write } for pid=1799 comm="syz.2.692" name="mtrr" dev="proc" ino=4026532004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 38.613178][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 38.630375][ T36] audit: type=1400 audit(1790181339.185:530): avc: denied { open } for pid=1799 comm="syz.2.692" path="/144/proc/mtrr" dev="proc" ino=4026532004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 38.639918][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 38.664626][ T36] audit: type=1400 audit(1790181339.185:531): avc: denied { ioctl } for pid=1799 comm="syz.2.692" path="/144/proc/mtrr" dev="proc" ino=4026532004 ioctlcmd=0x4d08 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 38.683792][ T9] usb 5-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 38.718745][ T10] usb 1-1: config 0 has no interfaces? [ 38.724328][ T10] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 38.741581][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.753756][ T10] usb 1-1: config 0 descriptor?? [ 38.758800][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.769657][ T9] usb 5-1: config 0 descriptor?? [ 38.871049][ T64] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 38.887256][ T64] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 38.912113][ T312] udevd[312]: 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 [ 39.101824][ T36] audit: type=1400 audit(1790181339.685:532): avc: denied { getopt } for pid=1830 comm="syz.1.707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 39.147835][ T1837] rust_binder: Failed to allocate buffer. len:8464, is_oneway:false [ 39.147878][ T1837] rust_binder: Failure in copy_transaction_data: ENOSPC [ 39.156243][ T1837] rust_binder: 1836:1837 transaction call to 1836:0 failed ENOSPC, code 0 size 4280-0 [ 39.173351][ T10] rust_binder: 1836: undelivered TRANSACTION_ERROR: 29201 [ 39.181735][ T9] playstation 0003:054C:0DF2.0003: unknown main item tag 0x0 [ 39.195504][ T9] playstation 0003:054C:0DF2.0003: unknown main item tag 0x0 [ 39.213277][ T9] playstation 0003:054C:0DF2.0003: unknown main item tag 0x0 [ 39.229205][ T9] playstation 0003:054C:0DF2.0003: unknown main item tag 0x0 [ 39.239312][ T1779] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 39.254153][ T1779] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 39.262007][ T9] playstation 0003:054C:0DF2.0003: unknown main item tag 0x0 [ 39.277079][ T1790] usb 1-1: USB disconnect, device number 2 [ 39.282975][ T64] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 39.293851][ T9] playstation 0003:054C:0DF2.0003: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.4-1/input0 [ 39.328106][ T1850] netlink: 'syz.1.716': attribute type 4 has an invalid length. [ 39.460170][ T64] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 39.468964][ T64] usb 3-1: config 0 has no interface number 0 [ 39.482835][ T64] usb 3-1: config 0 interface 41 has no altsetting 0 [ 39.499223][ T64] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 39.509741][ T64] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.517744][ T64] usb 3-1: Product: syz [ 39.535349][ T64] usb 3-1: Manufacturer: syz [ 39.540979][ T64] usb 3-1: SerialNumber: syz [ 39.546136][ T64] usb 3-1: config 0 descriptor?? [ 39.595555][ T36] audit: type=1400 audit(1790181340.175:533): avc: denied { shutdown } for pid=1867 comm="syz.1.725" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 39.620808][ T36] audit: type=1400 audit(1790181340.175:534): avc: denied { connect } for pid=1867 comm="syz.1.725" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 39.640754][ T36] audit: type=1400 audit(1790181340.195:535): avc: denied { read } for pid=1871 comm="syz.1.727" name="file1" dev="tmpfs" ino=910 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 39.691125][ T1878] netlink: 'syz.1.730': attribute type 5 has an invalid length. [ 39.698846][ T1878] netlink: 'syz.1.730': attribute type 32 has an invalid length. [ 39.781554][ T9] playstation 0003:054C:0DF2.0003: Failed to retrieve feature with reportID 5: -71 [ 39.806514][ T9] playstation 0003:054C:0DF2.0003: Failed to retrieve DualSense calibration info: -71 [ 39.825957][ T9] playstation 0003:054C:0DF2.0003: Failed to get calibration data from DualSense [ 39.845722][ T9] playstation 0003:054C:0DF2.0003: Failed to create dualsense. [ 39.866092][ T9] playstation 0003:054C:0DF2.0003: probe with driver playstation failed with error -71 [ 39.907854][ T9] usb 5-1: USB disconnect, device number 2 [ 39.934551][ T36] audit: type=1400 audit(1790181340.515:536): avc: denied { remount } for pid=1894 comm="syz.0.737" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 40.554989][ T64] CoreChips 3-1:0.41: probe with driver CoreChips failed with error -71 [ 40.582396][ T64] usb 3-1: USB disconnect, device number 3 [ 40.765155][ T1920] netlink: 36 bytes leftover after parsing attributes in process `syz.4.746'. [ 40.837566][ T1927] FAULT_INJECTION: forcing a failure. [ 40.837566][ T1927] name failslab, interval 1, probability 0, space 0, times 0 [ 40.922551][ T1927] CPU: 0 UID: 0 PID: 1927 Comm: syz.1.750 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 40.922571][ T1927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 40.922579][ T1927] Call Trace: [ 40.922582][ T1927] [ 40.922587][ T1927] __dump_stack+0x21/0x30 [ 40.922606][ T1927] dump_stack_lvl+0x140/0x1c0 [ 40.922621][ T1927] ? __cfi_dump_stack_lvl+0x10/0x10 [ 40.922635][ T1927] dump_stack+0x19/0x20 [ 40.922649][ T1927] should_fail_ex+0x3c2/0x510 [ 40.922661][ T1927] should_failslab+0xac/0x100 [ 40.922674][ T1927] __kmalloc_cache_noprof+0x41/0x470 [ 40.922685][ T1927] ? __asan_memcpy+0x5a/0x80 [ 40.922695][ T1927] ? ip6addrlbl_add+0x14d/0xad0 [ 40.922706][ T1927] ip6addrlbl_add+0x14d/0xad0 [ 40.922716][ T1927] ? proc_create_net_data+0x13d/0x1b0 [ 40.922728][ T1927] ip6addrlbl_net_init+0xc5/0x410 [ 40.922738][ T1927] ops_init+0x302/0x5d0 [ 40.922749][ T1927] ? __kasan_check_write+0x18/0x20 [ 40.922765][ T1927] ? rwsem_read_trylock+0x275/0x5a0 [ 40.922781][ T1927] setup_net+0x227/0x9b0 [ 40.922791][ T1927] ? copy_net_ns+0xa20/0xa20 [ 40.922800][ T1927] ? down_read_killable+0x7f/0x100 [ 40.922815][ T1927] ? __cfi_down_read_killable+0x10/0x10 [ 40.922828][ T1927] copy_net_ns+0x4fc/0xa20 [ 40.922837][ T1927] create_new_namespaces+0x390/0x6f0 [ 40.922852][ T1927] unshare_nsproxy_namespaces+0x124/0x180 [ 40.922866][ T1927] ksys_unshare+0x4f9/0x920 [ 40.922879][ T1927] ? fput+0x1a4/0x230 [ 40.922891][ T1927] ? __cfi_ksys_unshare+0x10/0x10 [ 40.922904][ T1927] ? __kasan_check_write+0x18/0x20 [ 40.922915][ T1927] __x64_sys_unshare+0x3c/0x50 [ 40.922927][ T1927] x64_sys_call+0x2998/0x2ee0 [ 40.922936][ T1927] do_syscall_64+0x57/0xf0 [ 40.922945][ T1927] ? clear_bhb_loop+0x50/0xa0 [ 40.922958][ T1927] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 40.922969][ T1927] RIP: 0033:0x7ff11d19e159 [ 40.922979][ T1927] 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 [ 40.922987][ T1927] RSP: 002b:00007ff11df87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 40.922999][ T1927] RAX: ffffffffffffffda RBX: 00007ff11d425fa0 RCX: 00007ff11d19e159 [ 40.923006][ T1927] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 40.923012][ T1927] RBP: 00007ff11d23506b R08: 0000000000000000 R09: 0000000000000000 [ 40.923018][ T1927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.923024][ T1927] R13: 00007ff11d426038 R14: 00007ff11d425fa0 R15: 00007fffdd8825f8 [ 40.923032][ T1927] [ 41.599853][ T1959] kvm: kvm [1958]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010002) = 0x80ffffff [ 41.649064][ T1964] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 41.803071][ T1976] FAULT_INJECTION: forcing a failure. [ 41.803071][ T1976] name failslab, interval 1, probability 0, space 0, times 0 [ 41.828799][ T1976] CPU: 0 UID: 0 PID: 1976 Comm: syz.4.772 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 41.828829][ T1976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 41.828841][ T1976] Call Trace: [ 41.828848][ T1976] [ 41.828855][ T1976] __dump_stack+0x21/0x30 [ 41.828886][ T1976] dump_stack_lvl+0x140/0x1c0 [ 41.828910][ T1976] ? __cfi_dump_stack_lvl+0x10/0x10 [ 41.828932][ T1976] ? cred_has_capability+0x296/0x3a0 [ 41.828949][ T1976] ? selinux_perf_event_alloc+0x110/0x110 [ 41.828966][ T1976] ? do_futex+0x32a/0x510 [ 41.828987][ T1976] dump_stack+0x19/0x20 [ 41.829007][ T1976] should_fail_ex+0x3c2/0x510 [ 41.829026][ T1976] should_failslab+0xac/0x100 [ 41.829046][ T1976] kmem_cache_alloc_noprof+0x42/0x410 [ 41.829062][ T1976] ? prepare_creds+0x47/0x6b0 [ 41.829081][ T1976] ? bpf_lsm_capable+0xd/0x20 [ 41.829103][ T1976] prepare_creds+0x47/0x6b0 [ 41.829120][ T1976] ? ns_capable_setid+0x93/0xf0 [ 41.829135][ T1976] __sys_setresgid+0x629/0xb10 [ 41.829158][ T1976] __x64_sys_setresgid+0x7e/0x90 [ 41.829178][ T1976] x64_sys_call+0x256c/0x2ee0 [ 41.829191][ T1976] do_syscall_64+0x57/0xf0 [ 41.829207][ T1976] ? clear_bhb_loop+0x50/0xa0 [ 41.829228][ T1976] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 41.829247][ T1976] RIP: 0033:0x7faae979e159 [ 41.829262][ T1976] 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 [ 41.829275][ T1976] RSP: 002b:00007faaea597028 EFLAGS: 00000246 ORIG_RAX: 0000000000000077 [ 41.829294][ T1976] RAX: ffffffffffffffda RBX: 00007faae9a25fa0 RCX: 00007faae979e159 [ 41.829317][ T1976] RDX: 000000000000ee01 RSI: 0000000000000000 RDI: 000000000000ee00 [ 41.829328][ T1976] RBP: 00007faae983506b R08: 0000000000000000 R09: 0000000000000000 [ 41.829338][ T1976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.829350][ T1976] R13: 00007faae9a26038 R14: 00007faae9a25fa0 R15: 00007ffc50de9938 [ 41.829366][ T1976] [ 42.251622][ T2011] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 42.309200][ T2022] kvm: kvm [2021]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010000) = 0x7 [ 42.342716][ T2026] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2438865345 (156087382080 ns) > initial count (116419789056 ns). Using initial count to start timer. [ 42.409103][ T2036] tipc: Started in network mode [ 42.414497][ T2036] tipc: Node identity ac14142f, cluster identity 4711 [ 42.421515][ T2036] tipc: New replicast peer: 255.255.255.255 [ 42.436420][ T2036] tipc: Enabled bearer , priority 10 [ 42.543825][ T2053] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 42.870780][ T2100] WARNING! power/level is deprecated; use power/control instead [ 43.032586][ T2125] bridge0: entered allmulticast mode [ 43.111177][ T2136] size and base must be multiples of 4 kiB [ 43.117118][ T2136] CPU: 0 UID: 0 PID: 2136 Comm: syz.0.848 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 43.117138][ T2136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 43.117145][ T2136] Call Trace: [ 43.117149][ T2136] [ 43.117153][ T2136] __dump_stack+0x21/0x30 [ 43.117174][ T2136] dump_stack_lvl+0x140/0x1c0 [ 43.117188][ T2136] ? __cfi_dump_stack_lvl+0x10/0x10 [ 43.117201][ T2136] ? __cfi_futex_wait+0x10/0x10 [ 43.117212][ T2136] dump_stack+0x19/0x20 [ 43.117223][ T2136] mtrr_del+0xcd/0xf0 [ 43.117234][ T2136] mtrr_ioctl+0xbf8/0x1170 [ 43.117245][ T2136] ? do_futex+0x32a/0x510 [ 43.117257][ T2136] ? __cfi_mtrr_ioctl+0x10/0x10 [ 43.117269][ T2136] ? __fget_files+0x2bc/0x330 [ 43.117281][ T2136] ? __cfi_mtrr_ioctl+0x10/0x10 [ 43.117291][ T2136] proc_reg_unlocked_ioctl+0x1f6/0x2f0 [ 43.117302][ T2136] ? __cfi_proc_reg_unlocked_ioctl+0x10/0x10 [ 43.117313][ T2136] __se_sys_ioctl+0x126/0x1b0 [ 43.117324][ T2136] __x64_sys_ioctl+0x7f/0xa0 [ 43.117336][ T2136] x64_sys_call+0x1878/0x2ee0 [ 43.117345][ T2136] do_syscall_64+0x57/0xf0 [ 43.117354][ T2136] ? clear_bhb_loop+0x50/0xa0 [ 43.117367][ T2136] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 43.117378][ T2136] RIP: 0033:0x7f557bd9e159 [ 43.117387][ T2136] 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 [ 43.117395][ T2136] RSP: 002b:00007f557cd08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.117408][ T2136] RAX: ffffffffffffffda RBX: 00007f557c025fa0 RCX: 00007f557bd9e159 [ 43.117415][ T2136] RDX: 0000200000000040 RSI: 0000000040104d04 RDI: 0000000000000003 [ 43.117422][ T2136] RBP: 00007f557be3506b R08: 0000000000000000 R09: 0000000000000000 [ 43.117428][ T2136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.117434][ T2136] R13: 00007f557c026038 R14: 00007f557c025fa0 R15: 00007ffef27c1848 [ 43.117442][ T2136] [ 43.439196][ T64] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 43.450500][ T1790] tipc: Node number set to 2886997039 [ 43.508955][ T36] kauditd_printk_skb: 19 callbacks suppressed [ 43.508972][ T36] audit: type=1400 audit(1790181344.085:556): avc: denied { append } for pid=2157 comm="syz.0.853" name="loop6" dev="devtmpfs" ino=55 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 43.514442][ T2162] support for the xor transformation has been removed. [ 43.575210][ T2168] bridge0: entered allmulticast mode [ 43.580906][ T2168] bridge0: left allmulticast mode [ 43.590812][ T64] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.601870][ T64] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.618705][ T64] usb 5-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 43.636707][ T64] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.925992][ T2203] bridge0: entered allmulticast mode [ 43.986847][ T36] audit: type=1400 audit(1790181344.565:557): avc: denied { read } for pid=2210 comm="syz.0.884" path="socket:[15316]" dev="sockfs" ino=15316 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 44.082315][ T2217] support for the xor transformation has been removed. [ 44.118827][ T2223] FAULT_INJECTION: forcing a failure. [ 44.118827][ T2223] name failslab, interval 1, probability 0, space 0, times 0 [ 44.133434][ T64] input: HID 04d8:c002 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/0003:04D8:C002.0004/input/input10 [ 44.157351][ T2223] CPU: 0 UID: 0 PID: 2223 Comm: syz.2.888 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 44.157373][ T2223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 44.157380][ T2223] Call Trace: [ 44.157383][ T2223] [ 44.157388][ T2223] __dump_stack+0x21/0x30 [ 44.157406][ T2223] dump_stack_lvl+0x140/0x1c0 [ 44.157419][ T2223] ? __cfi_dump_stack_lvl+0x10/0x10 [ 44.157434][ T2223] dump_stack+0x19/0x20 [ 44.157447][ T2223] should_fail_ex+0x3c2/0x510 [ 44.157459][ T2223] should_failslab+0xac/0x100 [ 44.157471][ T2223] __kmalloc_cache_noprof+0x41/0x470 [ 44.157481][ T2223] ? refill_pi_state_cache+0xa9/0x210 [ 44.157497][ T2223] refill_pi_state_cache+0xa9/0x210 [ 44.157512][ T2223] futex_requeue+0x1f3/0x1490 [ 44.157521][ T2223] ? __cfi_futex_wake_mark+0x10/0x10 [ 44.157530][ T2223] ? __cfi_futex_requeue+0x10/0x10 [ 44.157544][ T2223] ? __kasan_check_read+0x15/0x20 [ 44.157554][ T2223] ? futex_wait+0x2b8/0x7c0 [ 44.157564][ T2223] ? vfs_write+0xbcf/0xfd0 [ 44.157574][ T2223] do_futex+0x354/0x510 [ 44.157586][ T2223] ? __cfi_do_futex+0x10/0x10 [ 44.157598][ T2223] ? mutex_unlock+0x90/0x240 [ 44.157609][ T2223] __se_sys_futex+0x13c/0x320 [ 44.157621][ T2223] ? fput+0x1a4/0x230 [ 44.157633][ T2223] ? __x64_sys_futex+0x110/0x110 [ 44.157646][ T2223] ? __kasan_check_write+0x18/0x20 [ 44.157655][ T2223] __x64_sys_futex+0xe9/0x110 [ 44.157667][ T2223] x64_sys_call+0x227f/0x2ee0 [ 44.157676][ T2223] do_syscall_64+0x57/0xf0 [ 44.157685][ T2223] ? clear_bhb_loop+0x50/0xa0 [ 44.157699][ T2223] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 44.157711][ T2223] RIP: 0033:0x7fdf1959e159 [ 44.157721][ T2223] 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 [ 44.157729][ T2223] RSP: 002b:00007fdf17ff7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 44.157741][ T2223] RAX: ffffffffffffffda RBX: 00007fdf19825fa0 RCX: 00007fdf1959e159 [ 44.157749][ T2223] RDX: 0000000000000001 RSI: 000000000000000c RDI: 0000000000000000 [ 44.157755][ T2223] RBP: 00007fdf1963506b R08: 0000200000048000 R09: 0000000000000000 [ 44.157761][ T2223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.157767][ T2223] R13: 00007fdf19826038 R14: 00007fdf19825fa0 R15: 00007ffe48071908 [ 44.157775][ T2223] [ 44.412635][ T64] hid-picolcd 0003:04D8:C002.0004: No report with id 0x94 found [ 44.420377][ T64] hid-picolcd 0003:04D8:C002.0004: failed to configure display [ 44.438372][ T9] usb 5-1: USB disconnect, device number 3 [ 44.513365][ T2234] bridge0: left allmulticast mode [ 44.615539][ T2245] netlink: 'syz.2.897': attribute type 1 has an invalid length. [ 44.745293][ T2268] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 44.905122][ T2283] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.921553][ T2283] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.953558][ T36] audit: type=1400 audit(1790181345.535:558): avc: denied { ioctl } for pid=2288 comm="syz.2.921" path="socket:[15725]" dev="sockfs" ino=15725 ioctlcmd=0x48d3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 45.021424][ T2298] rust_binder: Write failure EFAULT in pid:592 [ 45.269223][ T9] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 45.389239][ T1790] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 45.430317][ T9] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 45.438518][ T9] usb 1-1: config 0 has no interface number 0 [ 45.444642][ T9] usb 1-1: config 0 interface 41 has no altsetting 0 [ 45.452697][ T9] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 45.469176][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.488183][ T9] usb 1-1: Product: syz [ 45.492525][ T9] usb 1-1: Manufacturer: syz [ 45.497143][ T9] usb 1-1: SerialNumber: syz [ 45.506540][ T9] usb 1-1: config 0 descriptor?? [ 45.539818][ T1790] usb 5-1: not running at top speed; connect to a high speed hub [ 45.558414][ T1790] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 45.577746][ T1790] usb 5-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 45.593346][ T1790] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.616023][ T1790] usb 5-1: Found UVC 1.00 device (046d:0825) [ 46.015921][ T1790] usb 5-1: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [ 46.228073][ T1790] usb 5-1: USB disconnect, device number 4 [ 46.236451][ T1790] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000004: 0000 [#1] PREEMPT SMP KASAN PTI [ 46.249066][ T1790] KASAN: null-ptr-deref in range [0x0000000000000020-0x0000000000000027] [ 46.257466][ T1790] CPU: 0 UID: 0 PID: 1790 Comm: kworker/0:5 Not tainted syzkaller #0 b27277d6799ceeca3eb852bae8b5683c15874786 [ 46.269086][ T1790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 46.279127][ T1790] Workqueue: usb_hub_wq hub_event [ 46.284149][ T1790] RIP: 0010:klist_remove+0x15e/0x330 [ 46.289432][ T1790] Code: be 00 00 00 00 00 fc ff df 43 80 3c 34 00 74 08 48 89 df e8 e4 68 44 fc 4c 8b 3b 49 83 e7 fe 49 8d 7f 20 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 05 e8 c6 68 44 fc 49 8b 47 20 48 89 44 24 18 4c [ 46.309071][ T1790] RSP: 0018:ffffc9000cf4f420 EFLAGS: 00010202 [ 46.315130][ T1790] RAX: 0000000000000004 RBX: ffff88810e36ee48 RCX: dffffc0000000000 [ 46.323090][ T1790] RDX: ffffc9000e271000 RSI: 00000000000057f1 RDI: 0000000000000020 [ 46.331053][ T1790] RBP: ffffc9000cf4f520 R08: 0000000000000003 R09: 0000000000000004 [ 46.339017][ T1790] R10: dffffc0000000000 R11: fffff520019e9e74 R12: 1ffff11021c6ddc9 [ 46.347008][ T1790] R13: 1ffff920019e9e88 R14: dffffc0000000000 R15: 0000000000000000 [ 46.354974][ T1790] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 46.363893][ T1790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.370464][ T1790] CR2: 000000110c33c923 CR3: 000000011db56000 CR4: 00000000003526b0 [ 46.378430][ T1790] Call Trace: [ 46.381708][ T1790] [ 46.384636][ T1790] ? __kasan_check_write+0x18/0x20 [ 46.389762][ T1790] ? mutex_unlock+0x90/0x240 [ 46.394344][ T1790] ? __cfi_klist_remove+0x10/0x10 [ 46.399356][ T1790] ? __cfi_devres_release_all+0x10/0x10 [ 46.404887][ T1790] ? device_links_driver_cleanup+0x6bc/0x6f0 [ 46.410852][ T1790] device_release_driver_internal+0x739/0x830 [ 46.416902][ T1790] device_release_driver+0x1d/0x30 [ 46.422001][ T1790] usb_driver_release_interface+0x147/0x1c0 [ 46.427886][ T1790] uvc_delete+0x210/0x330 [ 46.432202][ T1790] uvc_disconnect+0xe9/0x140 [ 46.436790][ T1790] usb_unbind_interface+0x2ad/0xa40 [ 46.441975][ T1790] ? __cfi_usb_unbind_interface+0x10/0x10 [ 46.447695][ T1790] device_release_driver_internal+0x522/0x830 [ 46.453762][ T1790] device_release_driver+0x1d/0x30 [ 46.458862][ T1790] bus_remove_device+0x34f/0x370 [ 46.463796][ T1790] device_del+0x583/0xcf0 [ 46.468108][ T1790] ? __cfi_device_del+0x10/0x10 [ 46.472964][ T1790] ? __kasan_check_write+0x18/0x20 [ 46.478074][ T1790] usb_disable_device+0x3af/0x770 [ 46.483086][ T1790] usb_disconnect+0x331/0x950 [ 46.487795][ T1790] hub_event+0x1ad5/0x4360 [ 46.492198][ T1790] ? hub_event+0x11d0/0x4360 [ 46.496779][ T1790] ? __cfi_hub_event+0x10/0x10 [ 46.501556][ T1790] ? kick_pool+0xb9/0x540 [ 46.505878][ T1790] process_scheduled_works+0x7f7/0x1060 [ 46.511410][ T1790] worker_thread+0xc99/0x13f0 [ 46.516072][ T1790] ? __kasan_check_read+0x15/0x20 [ 46.521114][ T1790] kthread+0x2c7/0x360 [ 46.525188][ T1790] ? __cfi_worker_thread+0x10/0x10 [ 46.530324][ T1790] ? __cfi_kthread+0x10/0x10 [ 46.534913][ T1790] ret_from_fork+0x64/0xa0 [ 46.539322][ T1790] ? __cfi_kthread+0x10/0x10 [ 46.543899][ T1790] ret_from_fork_asm+0x1a/0x30 [ 46.548676][ T1790] [ 46.551700][ T1790] Modules linked in: [ 46.555777][ T1790] ---[ end trace 0000000000000000 ]--- [ 46.560611][ T36] audit: type=1400 audit(1790181347.145:559): avc: denied { read } for pid=92 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 46.561854][ T1790] RIP: 0010:klist_remove+0x15e/0x330 [ 46.584732][ T36] audit: type=1400 audit(1790181347.145:560): avc: denied { search } for pid=92 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 46.590058][ T1790] Code: be 00 00 00 00 00 fc ff df 43 80 3c 34 00 74 08 48 89 df e8 e4 68 44 fc 4c 8b 3b 49 83 e7 fe 49 8d 7f 20 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 05 e8 c6 68 44 fc 49 8b 47 20 48 89 44 24 18 4c [ 46.609846][ T36] audit: type=1400 audit(1790181347.145:561): avc: denied { write } for pid=92 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 46.629410][ T1790] RSP: 0018:ffffc9000cf4f420 EFLAGS: 00010202 [ 46.650721][ T36] audit: type=1400 audit(1790181347.145:562): avc: denied { add_name } for pid=92 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 46.656653][ T1790] RAX: 0000000000000004 RBX: ffff88810e36ee48 RCX: dffffc0000000000 [ 46.677341][ T36] audit: type=1400 audit(1790181347.145:563): avc: denied { create } for pid=92 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 46.685252][ T1790] RDX: ffffc9000e271000 RSI: 00000000000057f1 RDI: 0000000000000020 [ 46.705784][ T36] audit: type=1400 audit(1790181347.145:564): avc: denied { append open } for pid=92 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 46.714602][ T1790] RBP: ffffc9000cf4f520 R08: 0000000000000003 R09: 0000000000000004 [ 46.736678][ T36] audit: type=1400 audit(1790181347.145:565): avc: denied { getattr } for pid=92 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 46.744580][ T1790] R10: dffffc0000000000 R11: fffff520019e9e74 R12: 1ffff11021c6ddc9 [ 46.775607][ T9] CoreChips 1-1:0.41: probe with driver CoreChips failed with error -71 [ 46.784802][ T9] usb 1-1: USB disconnect, device number 3 [ 46.791961][ T1790] R13: 1ffff920019e9e88 R14: dffffc0000000000 R15: 0000000000000000 [ 46.799987][ T1790] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 46.808993][ T1790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.815588][ T1790] CR2: 0000001b2f31fff8 CR3: 0000000103b72000 CR4: 00000000003526b0 [ 46.823677][ T1790] Kernel panic - not syncing: Fatal exception [ 46.829960][ T1790] Kernel Offset: disabled [ 46.834275][ T1790] Rebooting in 86400 seconds..