last executing test programs: 16.493150127s ago: executing program 0 (id=162): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x5450, 0x0) r1 = openat$vnet(0xffffff9c, &(0x7f0000000080), 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x802, 0x120) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup(r3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'bridge_slave_0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0xc, &(0x7f0000000140)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x1, '\x00', r5, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r6, &(0x7f0000000340)={0x1d, r7, 0x0, {0x1, 0xf0, 0x4}, 0xfe}, 0x18) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@empty, @loopback, 0x0}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000180)={'tunl0\x00', 0x0, 0x8000, 0x20, 0x2, 0x1, {{0x14, 0x4, 0x0, 0x32, 0x50, 0x64, 0x0, 0xf, 0x29, 0x0, @broadcast, @multicast1, {[@timestamp={0x44, 0x10, 0x9a, 0x0, 0x7, [0xb7, 0x0, 0x3dc]}, @timestamp={0x44, 0x20, 0xae, 0x0, 0x9, [0x1, 0x8, 0x2, 0x9, 0x3ff0000, 0xffff, 0x3]}, @ra={0x94, 0x4}, @noop, @ssrr={0x89, 0x7, 0xc9, [@loopback]}]}}}}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000240)={'wg1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)={0x290, 0x0, 0x62b, 0x70bd25, 0x25dfdbfb, {}, [{{0x8, 0x1, r5}, {0x1b4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r12}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0xa27}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x3}}}]}}]}, 0x290}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r13 = dup(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r14, 0x0, 0x0, 0x18000, 0x0, 0xff85) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r13, 0x81785501, 0x0) 15.521606942s ago: executing program 0 (id=164): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x61c7, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x4800, &(0x7f0000000200)={0x11, 0x19, r1, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) recvfrom$packet(r0, 0x0, 0x0, 0x2000, 0x0, 0x47) 15.334517762s ago: executing program 0 (id=165): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYBLOB="040027"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f00000008c0), r1) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000e00), r1) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r2, 0x929, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000011}, 0x4040040) 15.055361508s ago: executing program 0 (id=166): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f0000000040)=[@register_looper], 0x50, 0x0, &(0x7f0000000680)="46277d4c1d99824cf457998c39ba94f1730394382b65ea6e16e982037689b95865af045f9bf1858cd12f4a76fc241a57f2a794d3a61a31fa5a1b10b5c386f5c08f71ec12146f8200761ef6651a03dc38"}) 14.973036012s ago: executing program 0 (id=167): rt_sigqueueinfo(0x0, 0x40, &(0x7f0000000080)={0x29, 0x1, 0x80}) r0 = fsopen(&(0x7f0000000040)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005938d740109730773396000000010902"], 0x0) syz_usb_control_io$uac2(r1, 0x0, 0x0) syz_open_dev$usbfs(0x0, 0x77, 0x3701) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0xffff, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x7, 0x7f, 0xa9, 0x4d, 0x6, 0x5f, 0x9, 0x15, 0xffff2d37, 0xff7fff01, 0x6, 0x5, 0x7, 0x5, 0x6, 0x0, 0x7, 0x3c5b, 0x1, 0x20, 0xd, 0x1, 0x0, 0xffffffff, 0xe661, 0x6, 0x7, 0x5, 0x8, 0x4c74, 0x10000, 0x0, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x17, 0xffffffff, 0x6, 0x5, 0x3e, 0x18e, 0x6, 0x6, 0x0, 0x8, 0x4, 0x8, 0x3ff, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x8004, 0x5, 0xfffffff3, 0x129432f6, 0xc8, 0xf1, 0xe, 0x2bf, 0x6c7, 0x7, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x312, 0x66abcbd2, 0xea4, 0x2, 0x4, 0x1007, 0x7fff, 0xfffffffe, 0x400, 0x3ff, 0x6, 0x1, 0xff, 0x7, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x381, 0x4, 0xb, 0x4, 0x9, 0x8, 0x40, 0x6, 0x47, 0x8000, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x200009, 0x3, 0x3, 0x4000009, 0x6, 0x0, 0x3, 0x3, 0x48c93690, 0x8000042, 0x3], [0x4, 0x408, 0x8, 0x5, 0xfffffffd, 0x100, 0x4, 0x9, 0x7, 0x80007fff, 0x2b8, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6d02, 0x6, 0x38, 0x203, 0x1fd, 0x80, 0x3, 0x4, 0x2950bfaf, 0x8, 0xa4, 0x4, 0xa9, 0x5, 0x6, 0x2, 0xbf, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0xffffffff, 0x5, 0x1c, 0x120000, 0x7ff, 0x2006, 0x80a2ed, 0x5, 0x25], [0xc, 0xbb33, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0xce4, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x2, 0x10000, 0x4, 0x7fff, 0xfffc, 0xa620, 0x1, 0x5, 0x801, 0x2000002, 0x150, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x5, 0xc8, 0x1, 0xfffff000, 0x10000, 0x3, 0x7e, 0x9, 0x5, 0x7, 0xaf, 0x20000008, 0x5, 0x226, 0xe, 0x5, 0x0, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x530f, 0x6c1b, 0x0, 0x4, 0x5, 0x7ff, 0xd7, 0x200, 0xb, 0xfff]}, 0x45c) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000003280)={0x73622a85, 0xa, 0x4}) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000180)=[@acquire], 0xffffffffffffff47, 0x0, 0x0}) dup3(r3, r2, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000540)='./binderfs/binder0\x00', 0x802, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r4, 0x10000000000) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f0000000040)={0x73622a85, 0x10a, 0xfffffffffffffffd}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0xffffffffffffff67, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x70, 0x28, &(0x7f0000000800)={@ptr={0x66642a85, 0x0, 0x0, 0x0, 0x2, 0x3e}, @ptr={0x70742a85, 0x20000000, &(0x7f0000000580)=""/236, 0xec, 0x1, 0x26}, @fda={0x66646185, 0x9, 0x1, 0xb8}}, &(0x7f0000000240)={0x0, 0x28, 0x50}}, 0x1040}], 0x0, 0x0, 0x0}) 6.512648386s ago: executing program 1 (id=185): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000500)=ANY=[@ANYBLOB="1201000000000040411215500000000000010902240001000000c609040007020300010009210000050122050009058103"], 0x0) unshare(0x22020600) syz_pidfd_open(0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000440)={0x2c, &(0x7f0000000240)={0x40, 0x23, 0x5, {0xfffffffffffffff8, 0x30, "56e9f0"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 4.715334037s ago: executing program 1 (id=186): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000005c0), 0x10) recvmmsg(r0, &(0x7f00000053c0)=[{{0x0, 0x0, 0x0}, 0x8000}, {{0x0, 0x0, 0x0}, 0x14}], 0x2, 0x10002, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="050000007f0000000000010000000000", @ANYRES64=0x0, @ANYRES64=0x2710], 0x48}}, 0x0) 2.102181593s ago: executing program 1 (id=187): r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x210040, 0x0) fchdir(r0) mount(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000080)='proc\x00', 0x10005c9, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') 1.962745001s ago: executing program 1 (id=188): ioctl$XFS_IOC_FD_TO_HANDLE(0xffffffffffffffff, 0xc038586a, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x802, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) write$binfmt_aout(r1, 0x0, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r0, 0x40046210, 0x0) 1.832448418s ago: executing program 1 (id=189): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x2, 0x2, 0x1) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001500)={0xd8, 0x0, 0xfffffffffffffff9, [{{0x0, 0x2, 0x2, 0x100, 0x2, 0x8, {0x6, 0x9, 0x2, 0x80000000000000ff, 0x3, 0x0, 0x7fffffff, 0x58, 0x3, 0x8000, 0x9, r2, r3, 0x1, 0x4}}, {0x20000000000000, 0x537, 0x2b, 0xf9, ':-(\\\xc9\x80\x00\x00\t\xc3\x00\x00\xf39|\xd8mM\x92\x8d\x14\xd3\xa4a\xb6\x02E\x89\x85V\xc2\x06\x00\x00\x00\x00\x00+\x13;\b\x00\x00'}}]}, 0x0, 0x0, 0x0}) getdents64(r4, 0x0, 0x0) getdents64(r4, 0x0, 0x0) syz_fuse_handle_req(r0, 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0x2000, &(0x7f000000aec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a880)={0x150, 0x0, 0x6, [{{0x3, 0x2, 0x10001, 0xa970, 0xfed, 0x3beb, {0x5, 0x8, 0x200, 0xb, 0x0, 0x2, 0x8, 0x1ff, 0x4, 0x8000, 0x50000000, 0x0, r3, 0x1, 0x3a89}}, {0x3, 0x6, 0x2, 0x8000, 'fd'}}, {{0x3, 0x2, 0x9, 0x8432, 0x3, 0x9, {0x6, 0x8, 0xcb85, 0x1, 0x0, 0x6b, 0xfff, 0x10001, 0x10001, 0x6000, 0x7, r2, r3, 0x80, 0x7722}}, {0x1, 0x6, 0x7, 0xfffffffa, '/dev\x1bf\x00'}}]}, 0x0, 0x0, 0x0}) 209.141899ms ago: executing program 1 (id=190): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000001018610f4205ae06d6c011703010902240001010000000904690202ff5aa30009050402100000fa000905820240"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$uac2(r0, 0x0, &(0x7f00000006c0)={0x44, &(0x7f0000000400)={0x0, 0x9, 0x6, "4f3597940381"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000440)={0x44, &(0x7f0000000200)={0x0, 0x16, 0x3, "f6e21a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 0 (id=191): r0 = syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r1 = syz_clone(0x80004080, 0x0, 0x2b, 0x0, 0x0, 0x0) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/cgroup\x00') kernel console output (not intermixed with test programs): [ 51.746208][ T28] audit: type=1400 audit(51.660:56): avc: denied { read write } for pid=3086 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.748610][ T28] audit: type=1400 audit(51.670:57): avc: denied { open } for pid=3086 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:13782' (ED25519) to the list of known hosts. [ 68.716798][ T28] audit: type=1400 audit(68.630:58): avc: denied { name_bind } for pid=3089 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 70.572794][ T28] audit: type=1400 audit(70.490:59): avc: denied { execute } for pid=3090 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 70.580129][ T28] audit: type=1400 audit(70.500:60): avc: denied { execute_no_trans } for pid=3090 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 73.690843][ T28] audit: type=1400 audit(73.610:61): avc: denied { mounton } for pid=3090 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 73.698914][ T28] audit: type=1400 audit(73.610:62): avc: denied { mount } for pid=3090 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 [ 73.710967][ T3090] cgroup: Unknown subsys name 'net' [ 73.717790][ T28] audit: type=1400 audit(73.640:63): avc: denied { unmount } for pid=3090 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 73.853560][ T3090] cgroup: Unknown subsys name 'cpuset' [ 73.859783][ T3090] cgroup: Unknown subsys name 'hugetlb' [ 73.860766][ T3090] cgroup: Unknown subsys name 'rlimit' [ 74.081015][ T28] audit: type=1400 audit(74.000:64): avc: denied { setattr } for pid=3090 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=693 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.083267][ T28] audit: type=1400 audit(74.000:65): avc: denied { mounton } for pid=3090 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 [ 74.087272][ T28] audit: type=1400 audit(74.000:66): avc: denied { mount } for pid=3090 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 [ 74.363399][ T3092] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 74.368434][ T28] audit: type=1400 audit(74.290:67): avc: denied { relabelto } for pid=3092 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 74.373166][ T28] audit: type=1400 audit(74.290:68): avc: denied { write } for pid=3092 comm="mkswap" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 74.419260][ T28] audit: type=1400 audit(74.340:69): avc: denied { read } for pid=3090 comm="syz-executor" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 74.428439][ T28] audit: type=1400 audit(74.340:70): avc: denied { open } for pid=3090 comm="syz-executor" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 80.690092][ T3090] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 83.387099][ T28] audit: type=1400 audit(83.310:71): avc: denied { execmem } for pid=3093 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 83.463250][ T28] audit: type=1400 audit(83.380:72): avc: denied { read } for pid=3095 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 83.474039][ T28] audit: type=1400 audit(83.380:73): avc: denied { open } for pid=3095 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 83.490799][ T28] audit: type=1400 audit(83.410:74): avc: denied { mounton } for pid=3095 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 83.525116][ T28] audit: type=1400 audit(83.440:75): avc: denied { module_request } for pid=3096 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 83.528708][ T28] audit: type=1400 audit(83.440:76): avc: denied { module_request } for pid=3095 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 83.588894][ T28] audit: type=1400 audit(83.510:77): avc: denied { sys_module } for pid=3096 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 84.199669][ T28] audit: type=1400 audit(84.120:78): avc: denied { ioctl } for pid=3096 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=677 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 85.760239][ T3096] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.775372][ T3096] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.872603][ T3095] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.880675][ T3095] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.857935][ T3096] hsr_slave_0: entered promiscuous mode [ 86.861984][ T3096] hsr_slave_1: entered promiscuous mode [ 86.919462][ T3095] hsr_slave_0: entered promiscuous mode [ 86.922727][ T3095] hsr_slave_1: entered promiscuous mode [ 86.930410][ T3095] debugfs: 'hsr0' already exists in 'hsr' [ 86.933689][ T3095] Cannot create hsr debugfs directory [ 87.371401][ T28] audit: type=1400 audit(87.290:79): avc: denied { create } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 87.378165][ T28] audit: type=1400 audit(87.300:80): avc: denied { write } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 87.392532][ T3095] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.401771][ T3095] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.421344][ T3095] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.428006][ T3095] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.438833][ T3095] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.444251][ T3095] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.460111][ T3095] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.469225][ T3095] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.478908][ T3096] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 87.488401][ T3096] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 87.511157][ T3096] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 87.517657][ T3096] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 87.529037][ T3096] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 87.534574][ T3096] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 87.546578][ T3096] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 87.553029][ T3096] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 88.241192][ T3095] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.361569][ T3096] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.389379][ T3096] veth0_vlan: entered promiscuous mode [ 91.430551][ T3096] veth1_vlan: entered promiscuous mode [ 91.537496][ T3095] veth0_vlan: entered promiscuous mode [ 91.541996][ T3096] veth0_macvtap: entered promiscuous mode [ 91.553881][ T3096] veth1_macvtap: entered promiscuous mode [ 91.562147][ T3095] veth1_vlan: entered promiscuous mode [ 91.631479][ T1269] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.632152][ T1269] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.632288][ T1269] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.632383][ T1269] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.648706][ T3095] veth0_macvtap: entered promiscuous mode [ 91.691378][ T3095] veth1_macvtap: entered promiscuous mode [ 91.878840][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 91.879575][ T28] audit: type=1400 audit(91.800:82): avc: denied { mount } for pid=3096 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 91.893444][ T28] audit: type=1400 audit(91.810:83): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzkaller.HRPkLg/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 91.912273][ T28] audit: type=1400 audit(91.830:84): avc: denied { mount } for pid=3096 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 91.923056][ T1269] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.925004][ T1269] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.932141][ T1269] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.934294][ T1269] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.946995][ T28] audit: type=1400 audit(91.860:85): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzkaller.HRPkLg/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 91.970543][ T28] audit: type=1400 audit(91.890:86): avc: denied { mounton } for pid=3096 comm="syz-executor" path="/syzkaller.HRPkLg/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3208 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 92.055366][ T28] audit: type=1400 audit(91.970:87): avc: denied { unmount } for pid=3096 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 92.080263][ T28] audit: type=1400 audit(92.000:88): avc: denied { mounton } for pid=3095 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=772 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 92.082327][ T28] audit: type=1400 audit(92.000:89): avc: denied { mount } for pid=3095 comm="syz-executor" name="/" dev="gadgetfs" ino=3228 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 92.097356][ T28] audit: type=1400 audit(92.010:90): avc: denied { mount } for pid=3095 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 92.097812][ T28] audit: type=1400 audit(92.010:91): avc: denied { mounton } for pid=3095 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 92.177060][ T3095] 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. [ 92.177073][ T3096] 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. [ 93.482575][ T3707] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=3707 comm=syz.1.2 [ 93.905133][ T3710] Zero length message leads to an empty skb [ 94.377920][ T3715] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1548 sclass=netlink_audit_socket pid=3715 comm=syz.0.4 [ 94.407163][ T3715] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=3715 comm=syz.0.4 [ 94.436813][ T3715] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3715 comm=syz.0.4 [ 94.637309][ T3719] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=261 sclass=netlink_audit_socket pid=3719 comm=syz.0.6 [ 95.537346][ T90] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 95.718549][ T90] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 95.718949][ T90] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.719280][ T90] usb 1-1: Product: syz [ 95.719382][ T90] usb 1-1: Manufacturer: syz [ 95.719414][ T90] usb 1-1: SerialNumber: syz [ 104.778055][ T23] usb 1-1: USB disconnect, device number 2 [ 104.907796][ T3744] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1548 sclass=netlink_audit_socket pid=3744 comm=syz.1.10 [ 104.926412][ T3744] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=3744 comm=syz.1.10 [ 104.941831][ T3744] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3744 comm=syz.1.10 [ 105.850269][ T3758] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=261 sclass=netlink_audit_socket pid=3758 comm=syz.1.13 [ 105.933905][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 105.938020][ T28] audit: type=1400 audit(105.850:108): avc: denied { create } for pid=3759 comm="syz.0.14" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 105.957324][ T28] audit: type=1400 audit(105.880:109): avc: denied { mounton } for pid=3759 comm="syz.0.14" path="/6/file0" dev="tmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 106.013609][ T3760] FAULT_INJECTION: forcing a failure. [ 106.013609][ T3760] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 106.026832][ T3760] CPU: 1 UID: 0 PID: 3760 Comm: syz.0.14 Not tainted syzkaller #0 PREEMPT [ 106.027263][ T3760] Hardware name: ARM-Versatile Express [ 106.027565][ T3760] Call trace: [ 106.027910][ T3760] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 106.028997][ T3760] r7:60000013 r6:60000013 r5:8231c0d0 r4:00000000 [ 106.029093][ T3760] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 106.029157][ T3760] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 106.029223][ T3760] r7:00000000 r6:00000000 r5:839dd5c0 r4:82b4edc8 [ 106.029269][ T3760] [<8021e334>] (dump_stack) from [<809ccf0c>] (should_fail_ex+0x1c0/0x224) [ 106.029347][ T3760] [<809ccd4c>] (should_fail_ex) from [<809ccf84>] (should_fail+0x14/0x18) [ 106.029418][ T3760] r8:00000000 r7:00000000 r6:000000b4 r5:200003c0 r4:838c1780 [ 106.029445][ T3760] [<809ccf70>] (should_fail) from [<809ccfa4>] (should_fail_usercopy+0x1c/0x20) [ 106.029504][ T3760] [<809ccf88>] (should_fail_usercopy) from [<809d2f28>] (strncpy_from_user+0x20/0x1b0) [ 106.029577][ T3760] [<809d2f08>] (strncpy_from_user) from [<80590198>] (do_getname+0x4c/0x14c) [ 106.029680][ T3760] r10:838c178c r9:839dd5c0 r8:00000000 r7:00000000 r6:200003c0 r5:825238b8 [ 106.029713][ T3760] r4:838c1780 [ 106.029734][ T3760] [<8059014c>] (do_getname) from [<80595ccc>] (getname_flags+0x14/0x18) [ 106.029802][ T3760] r10:000001b5 r9:839dd5c0 r8:b5403587 r7:200003c0 r6:ffffff9c r5:e0115f60 [ 106.029827][ T3760] r4:00000000 r3:00000001 [ 106.029849][ T3760] [<80595cb8>] (getname_flags) from [<8057d8c8>] (do_sys_openat2+0x64/0xf0) [ 106.029912][ T3760] [<8057d864>] (do_sys_openat2) from [<8057ddf8>] (sys_openat2+0xdc/0x158) [ 106.030005][ T3760] r7:200003c0 r6:839dd5c0 r5:ffffff9c r4:20000400 [ 106.030024][ T3760] [<8057dd1c>] (sys_openat2) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 106.030149][ T3760] Exception stack(0xe0115fa8 to 0xe0115ff0) [ 106.030330][ T3760] 5fa0: 00000000 00000000 ffffff9c 200003c0 20000400 00000018 [ 106.030389][ T3760] 5fc0: 00000000 00000000 0012ed04 000001b5 003462d8 00000000 00000001 76f440dc [ 106.030465][ T3760] 5fe0: 76f43e88 76f43e78 00018bc4 00130300 [ 106.030550][ T3760] r8:8020029c r7:000001b5 r6:0012ed04 r5:00000000 r4:00000000 [ 106.141057][ T28] audit: type=1400 audit(106.060:110): avc: denied { unmount } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 106.165050][ T28] audit: type=1400 audit(106.080:111): avc: denied { unlink } for pid=3095 comm="syz-executor" name="file0" dev="tmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 106.558917][ T28] audit: type=1400 audit(106.480:112): avc: denied { write } for pid=3771 comm="syz.0.16" name="ip_mr_cache" dev="proc" ino=4026532771 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 106.581506][ T3772] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 106.582970][ T3772] audit: out of memory in audit_log_start [ 106.696638][ T3043] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 106.895380][ T3043] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 106.896650][ T3043] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.896990][ T3043] usb 2-1: Product: syz [ 106.897046][ T3043] usb 2-1: Manufacturer: syz [ 106.897072][ T3043] usb 2-1: SerialNumber: syz [ 107.144614][ T28] audit: type=1400 audit(107.060:113): avc: denied { map_create } for pid=3782 comm="syz.0.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 107.154769][ T28] audit: type=1400 audit(107.070:114): avc: denied { bpf } for pid=3782 comm="syz.0.21" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 107.581174][ T28] audit: type=1400 audit(107.500:115): avc: denied { map_read map_write } for pid=3782 comm="syz.0.21" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 108.647620][ T3796] SELinux: syz.0.25 (3796) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 113.786297][ T28] audit: type=1400 audit(113.700:116): avc: denied { append } for pid=3798 comm="syz.0.26" name="nbd0" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 114.497550][ T3803] FAULT_INJECTION: forcing a failure. [ 114.497550][ T3803] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 114.498170][ T3803] CPU: 0 UID: 0 PID: 3803 Comm: syz.0.28 Not tainted syzkaller #0 PREEMPT [ 114.498282][ T3803] Hardware name: ARM-Versatile Express [ 114.498315][ T3803] Call trace: [ 114.498369][ T3803] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 114.498506][ T3803] r7:60000013 r6:60000013 r5:8231c0d0 r4:00000000 [ 114.498530][ T3803] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 114.498590][ T3803] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 114.498659][ T3803] r7:00000000 r6:00000000 r5:83fa0c40 r4:82b4edc8 [ 114.498678][ T3803] [<8021e334>] (dump_stack) from [<809ccf0c>] (should_fail_ex+0x1c0/0x224) [ 114.498771][ T3803] [<809ccd4c>] (should_fail_ex) from [<809ccf84>] (should_fail+0x14/0x18) [ 114.498854][ T3803] r8:76f43f08 r7:00000000 r6:00000000 r5:e0259f68 r4:00000002 [ 114.498875][ T3803] [<809ccf70>] (should_fail) from [<809ccfa4>] (should_fail_usercopy+0x1c/0x20) [ 114.498937][ T3803] [<809ccf88>] (should_fail_usercopy) from [<805bf54c>] (simple_read_from_buffer+0x80/0x140) [ 114.499001][ T3803] [<805bf4cc>] (simple_read_from_buffer) from [<80643aac>] (proc_fail_nth_read+0xb8/0x108) [ 114.499075][ T3803] r10:806439f4 r9:00000001 r8:00000002 r7:e0259f68 r6:0000000f r5:76f43f08 [ 114.499105][ T3803] r4:83fa0c40 r3:e0259e9f [ 114.499123][ T3803] [<806439f4>] (proc_fail_nth_read) from [<805809e0>] (vfs_read+0xc0/0x328) [ 114.499241][ T3803] r8:83fa0c40 r7:e0259f68 r6:76f43f08 r5:86149e00 r4:0000000f [ 114.499269][ T3803] [<80580920>] (vfs_read) from [<80581674>] (ksys_read+0x74/0xec) [ 114.499349][ T3803] r10:00000003 r9:83fa0c40 r8:8020029c r7:00000000 r6:00000000 r5:86149e00 [ 114.499372][ T3803] r4:86149e03 [ 114.499416][ T3803] [<80581600>] (ksys_read) from [<805816fc>] (sys_read+0x10/0x14) [ 114.499491][ T3803] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 114.499511][ T3803] [<805816ec>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 114.499564][ T3803] Exception stack(0xe0259fa8 to 0xe0259ff0) [ 114.499633][ T3803] 9fa0: 00000000 00000000 00000004 76f43f08 0000000f 00000000 [ 114.499677][ T3803] 9fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f440dc [ 114.499707][ T3803] 9fe0: 76f43e58 76f43e44 0010b524 00112108 [ 114.639922][ T28] audit: type=1400 audit(114.560:117): avc: denied { create } for pid=3807 comm="syz.0.29" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 114.651569][ T28] audit: type=1400 audit(114.570:118): avc: denied { ioctl } for pid=3807 comm="syz.0.29" path="socket:[2373]" dev="sockfs" ino=2373 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 115.963291][ T23] usb 2-1: USB disconnect, device number 2 [ 117.127529][ T28] audit: type=1400 audit(117.050:119): avc: denied { getattr } for pid=3816 comm="syz.1.30" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 117.593312][ T3825] FAULT_INJECTION: forcing a failure. [ 117.593312][ T3825] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 117.594548][ T3825] CPU: 0 UID: 0 PID: 3825 Comm: syz.0.33 Not tainted syzkaller #0 PREEMPT [ 117.594982][ T3825] Hardware name: ARM-Versatile Express [ 117.595269][ T3825] Call trace: [ 117.596605][ T3825] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 117.598253][ T3825] r7:60000013 r6:60000013 r5:8231c0d0 r4:00000000 [ 117.598424][ T3825] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 117.598552][ T3825] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 117.598656][ T3825] r7:00000000 r6:00000000 r5:833955c0 r4:82b4edc8 [ 117.598721][ T3825] [<8021e334>] (dump_stack) from [<809ccf0c>] (should_fail_ex+0x1c0/0x224) [ 117.598796][ T3825] [<809ccd4c>] (should_fail_ex) from [<809ccf84>] (should_fail+0x14/0x18) [ 117.598935][ T3825] r8:76f43f08 r7:00000000 r6:00000000 r5:eaed9f68 r4:00000002 [ 117.598957][ T3825] [<809ccf70>] (should_fail) from [<809ccfa4>] (should_fail_usercopy+0x1c/0x20) [ 117.599017][ T3825] [<809ccf88>] (should_fail_usercopy) from [<805bf54c>] (simple_read_from_buffer+0x80/0x140) [ 117.599161][ T3825] [<805bf4cc>] (simple_read_from_buffer) from [<80643aac>] (proc_fail_nth_read+0xb8/0x108) [ 117.599299][ T3825] r10:806439f4 r9:00000001 r8:00000002 r7:eaed9f68 r6:0000000f r5:76f43f08 [ 117.599342][ T3825] r4:833955c0 r3:eaed9e9f [ 117.599411][ T3825] [<806439f4>] (proc_fail_nth_read) from [<805809e0>] (vfs_read+0xc0/0x328) [ 117.599502][ T3825] r8:833955c0 r7:eaed9f68 r6:76f43f08 r5:83914c00 r4:0000000f [ 117.599526][ T3825] [<80580920>] (vfs_read) from [<80581674>] (ksys_read+0x74/0xec) [ 117.599602][ T3825] r10:00000003 r9:833955c0 r8:8020029c r7:00000000 r6:00000000 r5:83914c00 [ 117.599628][ T3825] r4:83914c03 [ 117.599651][ T3825] [<80581600>] (ksys_read) from [<805816fc>] (sys_read+0x10/0x14) [ 117.599800][ T3825] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 117.599890][ T3825] [<805816ec>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 117.600038][ T3825] Exception stack(0xeaed9fa8 to 0xeaed9ff0) [ 117.600309][ T3825] 9fa0: 00000000 00000000 00000004 76f43f08 0000000f 00000000 [ 117.600465][ T3825] 9fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f440dc [ 117.600501][ T3825] 9fe0: 76f43e58 76f43e44 0010b524 00112108 [ 117.727380][ T28] audit: type=1400 audit(117.640:120): avc: denied { create } for pid=3816 comm="syz.1.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 117.811401][ T3828] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=261 sclass=netlink_audit_socket pid=3828 comm=syz.0.34 [ 118.616904][ T23] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 118.783387][ T23] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 118.784669][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.786338][ T23] usb 1-1: Product: syz [ 118.787135][ T23] usb 1-1: Manufacturer: syz [ 118.788251][ T23] usb 1-1: SerialNumber: syz [ 121.292511][ T28] audit: type=1400 audit(121.210:121): avc: denied { create } for pid=3844 comm="syz.1.39" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 121.307871][ T28] audit: type=1400 audit(121.220:122): avc: denied { ioctl } for pid=3844 comm="syz.1.39" path="socket:[2437]" dev="sockfs" ino=2437 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 121.318137][ T28] audit: type=1400 audit(121.240:123): avc: denied { bind } for pid=3844 comm="syz.1.39" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 121.324102][ T28] audit: type=1400 audit(121.240:124): avc: denied { ioctl } for pid=3844 comm="syz.1.39" path="socket:[2436]" dev="sockfs" ino=2436 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 121.821970][ T28] audit: type=1400 audit(121.740:125): avc: denied { create } for pid=3854 comm="syz.1.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 122.812017][ T28] audit: type=1400 audit(122.730:126): avc: denied { unmount } for pid=3096 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 123.218900][ T28] audit: type=1400 audit(123.140:127): avc: denied { write } for pid=3868 comm="syz.1.49" path="socket:[3473]" dev="sockfs" ino=3473 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 123.351465][ T28] audit: type=1400 audit(123.270:128): avc: denied { ioctl } for pid=3872 comm="syz.1.50" path="socket:[2492]" dev="sockfs" ino=2492 ioctlcmd=0x6448 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 124.666483][ T3879] FAULT_INJECTION: forcing a failure. [ 124.666483][ T3879] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 124.666885][ T3879] CPU: 1 UID: 0 PID: 3879 Comm: syz.1.53 Not tainted syzkaller #0 PREEMPT [ 124.666993][ T3879] Hardware name: ARM-Versatile Express [ 124.667025][ T3879] Call trace: [ 124.667076][ T3879] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 124.667211][ T3879] r7:60000013 r6:60000013 r5:8231c0d0 r4:00000000 [ 124.667233][ T3879] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 124.667291][ T3879] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 124.667356][ T3879] r7:00000000 r6:00000000 r5:833955c0 r4:82b4edc8 [ 124.667374][ T3879] [<8021e334>] (dump_stack) from [<809ccf0c>] (should_fail_ex+0x1c0/0x224) [ 124.667447][ T3879] [<809ccd4c>] (should_fail_ex) from [<809ccf84>] (should_fail+0x14/0x18) [ 124.667517][ T3879] r8:76f50f08 r7:00000000 r6:00000000 r5:eb099f68 r4:00000002 [ 124.667535][ T3879] [<809ccf70>] (should_fail) from [<809ccfa4>] (should_fail_usercopy+0x1c/0x20) [ 124.667592][ T3879] [<809ccf88>] (should_fail_usercopy) from [<805bf54c>] (simple_read_from_buffer+0x80/0x140) [ 124.667653][ T3879] [<805bf4cc>] (simple_read_from_buffer) from [<80643aac>] (proc_fail_nth_read+0xb8/0x108) [ 124.667758][ T3879] r10:806439f4 r9:00000001 r8:00000002 r7:eb099f68 r6:0000000f r5:76f50f08 [ 124.667785][ T3879] r4:833955c0 r3:eb099e9f [ 124.667804][ T3879] [<806439f4>] (proc_fail_nth_read) from [<805809e0>] (vfs_read+0xc0/0x328) [ 124.667879][ T3879] r8:833955c0 r7:eb099f68 r6:76f50f08 r5:8614a200 r4:0000000f [ 124.667900][ T3879] [<80580920>] (vfs_read) from [<80581674>] (ksys_read+0x74/0xec) [ 124.667968][ T3879] r10:00000003 r9:833955c0 r8:8020029c r7:00000000 r6:00000000 r5:8614a200 [ 124.667989][ T3879] r4:8614a203 [ 124.668005][ T3879] [<80581600>] (ksys_read) from [<805816fc>] (sys_read+0x10/0x14) [ 124.668069][ T3879] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 124.668095][ T3879] [<805816ec>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 124.668145][ T3879] Exception stack(0xeb099fa8 to 0xeb099ff0) [ 124.668189][ T3879] 9fa0: 00000000 00000000 00000004 76f50f08 0000000f 00000000 [ 124.668224][ T3879] 9fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f510dc [ 124.675649][ T3879] 9fe0: 76f50e58 76f50e44 0010b524 00112108 [ 125.031650][ T28] audit: type=1400 audit(124.950:129): avc: denied { ioctl } for pid=3880 comm="syz.1.54" path="socket:[3502]" dev="sockfs" ino=3502 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 125.679274][ T28] audit: type=1400 audit(125.600:130): avc: denied { getopt } for pid=3880 comm="syz.1.54" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 127.865243][ T23] usb 1-1: USB disconnect, device number 3 [ 127.998075][ T28] audit: type=1400 audit(127.920:131): avc: denied { mounton } for pid=3907 comm="syz.0.59" path="/25/file0" dev="tmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 128.021344][ T3908] FAULT_INJECTION: forcing a failure. [ 128.021344][ T3908] name failslab, interval 1, probability 0, space 0, times 0 [ 128.022206][ T3908] CPU: 0 UID: 0 PID: 3908 Comm: syz.0.59 Not tainted syzkaller #0 PREEMPT [ 128.022310][ T3908] Hardware name: ARM-Versatile Express [ 128.022340][ T3908] Call trace: [ 128.022399][ T3908] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 128.022642][ T3908] r7:60000013 r6:60000013 r5:8231c0d0 r4:00000000 [ 128.022723][ T3908] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 128.022868][ T3908] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 128.023035][ T3908] r7:00000000 r6:00000000 r5:84729880 r4:82b17d48 [ 128.023133][ T3908] [<8021e334>] (dump_stack) from [<809ccf0c>] (should_fail_ex+0x1c0/0x224) [ 128.023223][ T3908] [<809ccd4c>] (should_fail_ex) from [<8054ef94>] (should_failslab+0x6c/0x94) [ 128.023302][ T3908] r8:00000000 r7:00000000 r6:830016c0 r5:00000c40 r4:00001000 [ 128.023323][ T3908] [<8054ef28>] (should_failslab) from [<8052d1f4>] (__kmalloc_noprof+0xa4/0x39c) [ 128.023872][ T3908] [<8052d150>] (__kmalloc_noprof) from [<8080afcc>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 128.024000][ T3908] r10:00000000 r9:8600d800 r8:00000000 r7:8587c110 r6:eb1f9e6c r5:00001000 [ 128.024316][ T3908] r4:00000000 [ 128.024571][ T3908] [<8080af90>] (tomoyo_realpath_from_path) from [<80807498>] (tomoyo_path_perm+0xe4/0x200) [ 128.024966][ T3908] r10:00000000 r9:00000000 r8:00000001 r7:00000000 r6:00000005 r5:00000000 [ 128.025065][ T3908] r4:00000000 r3:00000000 [ 128.025096][ T3908] [<808073b4>] (tomoyo_path_perm) from [<8080b814>] (tomoyo_inode_getattr+0x1c/0x20) [ 128.025208][ T3908] r8:831d9600 r7:ffffff9c r6:00000001 r5:00000800 r4:eb1f9e6c [ 128.025414][ T3908] [<8080b7f8>] (tomoyo_inode_getattr) from [<807c38dc>] (security_inode_getattr+0x64/0x198) [ 128.025563][ T3908] [<807c3878>] (security_inode_getattr) from [<80588d2c>] (vfs_statx+0x7c/0x150) [ 128.025693][ T3908] r5:00000800 r4:eb1f9eb0 [ 128.025712][ T3908] [<80588cb0>] (vfs_statx) from [<80588e60>] (__do_sys_newstat+0x60/0xac) [ 128.025777][ T3908] r10:0000006a r9:84729880 r8:8020029c r7:0000006a r6:00000000 r5:831d9600 [ 128.025796][ T3908] r4:20000200 [ 128.025812][ T3908] [<80588e00>] (__do_sys_newstat) from [<80589378>] (sys_newstat+0x10/0x14) [ 128.025870][ T3908] r6:0012ed04 r5:00000000 r4:00000000 [ 128.025888][ T3908] [<80589368>] (sys_newstat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 128.025939][ T3908] Exception stack(0xeb1f9fa8 to 0xeb1f9ff0) [ 128.025996][ T3908] 9fa0: 00000000 00000000 20000200 00000000 00000000 00000000 [ 128.026030][ T3908] 9fc0: 00000000 00000000 0012ed04 0000006a 003462d8 00000000 00000001 76f440dc [ 128.026057][ T3908] 9fe0: 76f43e88 76f43e78 00018bc4 00130300 [ 128.027829][ T3908] ERROR: Out of memory at tomoyo_realpath_from_path. [ 128.809090][ T3918] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=261 sclass=netlink_audit_socket pid=3918 comm=syz.0.63 [ 129.151264][ T3921] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=369 sclass=netlink_route_socket pid=3921 comm=syz.0.65 [ 129.559423][ T28] audit: type=1400 audit(129.480:132): avc: denied { create } for pid=3924 comm="syz.1.66" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 129.576744][ T28] audit: type=1400 audit(129.500:133): avc: denied { write } for pid=3924 comm="syz.1.66" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 129.607375][ T3927] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3927 comm=syz.1.66 [ 130.155400][ T28] audit: type=1400 audit(130.070:134): avc: denied { ioctl } for pid=3939 comm="syz.0.69" path="socket:[3605]" dev="sockfs" ino=3605 ioctlcmd=0x6f01 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 130.520572][ T3946] FAULT_INJECTION: forcing a failure. [ 130.520572][ T3946] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 130.523342][ T3946] CPU: 1 UID: 0 PID: 3946 Comm: syz.0.71 Not tainted syzkaller #0 PREEMPT [ 130.523514][ T3946] Hardware name: ARM-Versatile Express [ 130.523550][ T3946] Call trace: [ 130.523645][ T3946] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 130.523812][ T3946] r7:60000013 r6:60000013 r5:8231c0d0 r4:00000000 [ 130.523835][ T3946] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 130.523925][ T3946] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 130.524052][ T3946] r7:00000000 r6:00000000 r5:852324c0 r4:82b4edc8 [ 130.524070][ T3946] [<8021e334>] (dump_stack) from [<809ccf0c>] (should_fail_ex+0x1c0/0x224) [ 130.524172][ T3946] [<809ccd4c>] (should_fail_ex) from [<809ccf84>] (should_fail+0x14/0x18) [ 130.524492][ T3946] r8:00000003 r7:00000000 r6:00000100 r5:20000640 r4:20000640 [ 130.524633][ T3946] [<809ccf70>] (should_fail) from [<809ccfa4>] (should_fail_usercopy+0x1c/0x20) [ 130.524774][ T3946] [<809ccf88>] (should_fail_usercopy) from [<809d2f28>] (strncpy_from_user+0x20/0x1b0) [ 130.524922][ T3946] [<809d2f08>] (strncpy_from_user) from [<805bc5d8>] (path_setxattrat+0x7c/0x1bc) [ 130.525069][ T3946] r10:00000000 r9:20000680 r8:00000003 r7:00000000 r6:00001000 r5:00000022 [ 130.525102][ T3946] r4:20000640 [ 130.525129][ T3946] [<805bc55c>] (path_setxattrat) from [<805bc918>] (sys_fsetxattr+0x30/0x38) [ 130.525259][ T3946] r10:000000e4 r9:852324c0 r8:8020029c r7:000000e4 r6:0012ed04 r5:00000000 [ 130.525319][ T3946] r4:00000000 [ 130.525344][ T3946] [<805bc8e8>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 130.525483][ T3946] Exception stack(0xebb95fa8 to 0xebb95ff0) [ 130.525567][ T3946] 5fa0: 00000000 00000000 00000003 20000640 20000680 00000022 [ 130.525624][ T3946] 5fc0: 00000000 00000000 0012ed04 000000e4 003462d8 00000000 00000001 76f440dc [ 130.525667][ T3946] 5fe0: 76f43e88 76f43e78 00018bc4 00130300 [ 130.658550][ T3948] SELinux: Context system_u:object_r:v4l_device_t:s0 is not valid (left unmapped). [ 130.662580][ T28] audit: type=1400 audit(130.580:135): avc: denied { relabelto } for pid=3947 comm="syz.0.72" name="uhid" dev="devtmpfs" ino=708 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:v4l_device_t:s0" [ 130.664200][ T28] audit: type=1400 audit(130.580:136): avc: denied { associate } for pid=3947 comm="syz.0.72" name="uhid" dev="devtmpfs" ino=708 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:v4l_device_t:s0" [ 130.750376][ T28] audit: type=1400 audit(130.670:137): avc: denied { read write } for pid=3949 comm="syz.0.73" name="binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 130.754974][ T28] audit: type=1400 audit(130.670:138): avc: denied { open } for pid=3949 comm="syz.0.73" path="/dev/binderfs/binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 131.308937][ T28] audit: type=1400 audit(131.230:139): avc: denied { create } for pid=3949 comm="syz.0.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 134.948722][ T3933] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 135.137009][ T3963] fuse: Unknown parameter 'root' [ 135.280405][ T3965] fuse: Bad value for 'fd' [ 136.239709][ T28] audit: type=1400 audit(136.150:140): avc: denied { write } for pid=3968 comm="syz.1.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 136.274477][ T28] audit: type=1400 audit(136.180:141): avc: denied { read } for pid=3968 comm="syz.1.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 136.778109][ T28] audit: type=1400 audit(136.700:142): avc: denied { write } for pid=3968 comm="syz.1.77" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 136.780575][ T28] audit: type=1400 audit(136.700:143): avc: denied { open } for pid=3968 comm="syz.1.77" path="/39/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 136.784023][ T28] audit: type=1400 audit(136.700:144): avc: denied { ioctl } for pid=3968 comm="syz.1.77" path="/39/file0/file0" dev="fuse" ino=64 ioctlcmd=0x1269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 139.912735][ T28] audit: type=1400 audit(139.830:145): avc: denied { append } for pid=3987 comm="syz.1.81" name="vcsa" dev="devtmpfs" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 143.026708][ T3980] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 149.452570][ T4016] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 150.109799][ T28] audit: type=1400 audit(150.030:146): avc: denied { read } for pid=4038 comm="syz.1.91" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 150.745112][ T4043] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=261 sclass=netlink_audit_socket pid=4043 comm=syz.0.92 [ 151.090496][ T28] audit: type=1400 audit(151.010:147): avc: denied { ioctl } for pid=4046 comm="syz.1.95" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=2683 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 151.276793][ T28] audit: type=1400 audit(151.190:148): avc: denied { map } for pid=4046 comm="syz.1.95" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2684 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 151.277231][ T28] audit: type=1400 audit(151.200:149): avc: denied { read write } for pid=4046 comm="syz.1.95" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2684 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 151.850112][ T4053] FAULT_INJECTION: forcing a failure. [ 151.850112][ T4053] name failslab, interval 1, probability 0, space 0, times 0 [ 151.850896][ T4053] CPU: 1 UID: 0 PID: 4053 Comm: syz.1.97 Not tainted syzkaller #0 PREEMPT [ 151.851002][ T4053] Hardware name: ARM-Versatile Express [ 151.851035][ T4053] Call trace: [ 151.851094][ T4053] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 151.851242][ T4053] r7:60000013 r6:60000013 r5:8231c0d0 r4:00000000 [ 151.851268][ T4053] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 151.851355][ T4053] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 151.851562][ T4053] r7:00000000 r6:00000000 r5:852324c0 r4:82b17d48 [ 151.851624][ T4053] [<8021e334>] (dump_stack) from [<809ccf0c>] (should_fail_ex+0x1c0/0x224) [ 151.851939][ T4053] [<809ccd4c>] (should_fail_ex) from [<8054ef94>] (should_failslab+0x6c/0x94) [ 151.852194][ T4053] r8:00000000 r7:00000000 r6:83001240 r5:00000d40 r4:0000001d [ 151.852319][ T4053] [<8054ef28>] (should_failslab) from [<8052d1f4>] (__kmalloc_noprof+0xa4/0x39c) [ 151.852570][ T4053] [<8052d150>] (__kmalloc_noprof) from [<8080aed8>] (tomoyo_encode2+0x64/0xec) [ 151.852704][ T4053] r10:00000fff r9:830c0000 r8:00000000 r7:834ed3b8 r6:86147f28 r5:861c5ffc [ 151.852728][ T4053] r4:861c5fea [ 151.852746][ T4053] [<8080ae74>] (tomoyo_encode2) from [<8080af84>] (tomoyo_encode+0x24/0x30) [ 151.852821][ T4053] r9:830c0000 r8:00000000 r7:834ed3b8 r6:86147f28 r5:00001000 r4:861c5feb [ 151.852842][ T4053] [<8080af60>] (tomoyo_encode) from [<8080b010>] (tomoyo_realpath_from_path+0x80/0x16c) [ 151.853125][ T4053] r5:00001000 r4:861c5000 [ 151.853577][ T4053] [<8080af90>] (tomoyo_realpath_from_path) from [<80807094>] (tomoyo_path_number_perm+0xcc/0x22c) [ 151.853771][ T4053] r10:00000000 r9:00000003 r8:86147f00 r7:4008642b r6:81cda174 r5:00000004 [ 151.853843][ T4053] r4:86147f28 r3:828d1400 [ 151.853864][ T4053] [<80806fc8>] (tomoyo_path_number_perm) from [<8080b9e8>] (tomoyo_file_ioctl+0x1c/0x20) [ 151.854055][ T4053] r10:852324c0 r9:00000003 r8:86147f00 r7:20000000 r6:20000000 r5:4008642b [ 151.854239][ T4053] r4:86147f00 [ 151.854397][ T4053] [<8080b9cc>] (tomoyo_file_ioctl) from [<807b6b44>] (security_file_ioctl+0x80/0x1d4) [ 151.854518][ T4053] [<807b6ac4>] (security_file_ioctl) from [<8059c074>] (sys_ioctl+0x4c/0xb5c) [ 151.854588][ T4053] r7:20000000 r6:4008642b r5:86147f01 r4:00000000 [ 151.854653][ T4053] [<8059c028>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 151.854773][ T4053] Exception stack(0xec985fa8 to 0xec985ff0) [ 151.854999][ T4053] 5fa0: 00000000 00000000 00000003 4008642b 20000000 00000000 [ 151.855068][ T4053] 5fc0: 00000000 00000000 0012ed04 00000036 003462d8 00000000 00000001 76f510dc [ 151.855263][ T4053] 5fe0: 76f50e88 76f50e78 00018bc4 00130300 [ 151.855531][ T4053] r10:00000036 r9:852324c0 r8:8020029c r7:00000036 r6:0012ed04 r5:00000000 [ 151.855598][ T4053] r4:00000000 [ 151.942509][ T4053] ERROR: Out of memory at tomoyo_realpath_from_path. [ 152.020126][ T4055] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=261 sclass=netlink_audit_socket pid=4055 comm=syz.0.98 [ 152.080707][ T28] audit: type=1400 audit(152.000:150): avc: denied { getopt } for pid=4056 comm="syz.1.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 152.103887][ T28] audit: type=1400 audit(152.020:151): avc: denied { setopt } for pid=4056 comm="syz.1.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 152.377817][ T28] audit: type=1400 audit(152.300:152): avc: denied { create } for pid=4061 comm="syz.1.102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 152.664322][ T4066] FAULT_INJECTION: forcing a failure. [ 152.664322][ T4066] name failslab, interval 1, probability 0, space 0, times 0 [ 152.667503][ T4066] CPU: 0 UID: 0 PID: 4066 Comm: syz.0.103 Not tainted syzkaller #0 PREEMPT [ 152.667638][ T4066] Hardware name: ARM-Versatile Express [ 152.667669][ T4066] Call trace: [ 152.667759][ T4066] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 152.667888][ T4066] r7:60070013 r6:60070013 r5:8231c0d0 r4:00000000 [ 152.667910][ T4066] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 152.667967][ T4066] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 152.668033][ T4066] r7:00000cc0 r6:00000000 r5:84729880 r4:82b17d48 [ 152.668054][ T4066] [<8021e334>] (dump_stack) from [<809ccf0c>] (should_fail_ex+0x1c0/0x224) [ 152.668120][ T4066] [<809ccd4c>] (should_fail_ex) from [<8054ef94>] (should_failslab+0x6c/0x94) [ 152.668213][ T4066] r8:00000014 r7:00000cc0 r6:00000000 r5:00000000 r4:83001240 [ 152.668235][ T4066] [<8054ef28>] (should_failslab) from [<80528a70>] (__kmalloc_cache_noprof+0x54/0x2f4) [ 152.668298][ T4066] [<80528a1c>] (__kmalloc_cache_noprof) from [<8031f7ac>] (__request_module+0xe8/0x2ec) [ 152.668374][ T4066] r10:dfa7de38 r9:00000017 r8:82af49f8 r7:81651858 r6:84729880 r5:00000002 [ 152.668396][ T4066] r4:00000000 [ 152.668414][ T4066] [<8031f6c4>] (__request_module) from [<81651858>] (dev_load+0x68/0x8c) [ 152.668483][ T4066] r3:00400140 r2:dfa7de28 r1:82396e84 [ 152.668515][ T4066] r8:00008917 r7:00000000 r6:00000000 r5:00000000 r4:dfa7de28 [ 152.668535][ T4066] [<816517f0>] (dev_load) from [<81830a1c>] (devinet_ioctl+0x74/0x788) [ 152.668595][ T4066] r5:85041000 r4:dfa7de28 [ 152.668614][ T4066] [<818309a8>] (devinet_ioctl) from [<81833a34>] (inet_ioctl+0xe0/0x24c) [ 152.668680][ T4066] r10:84729880 r9:81e79ae4 r8:dfa7decc r7:85041000 r6:852ca6c0 r5:20000000 [ 152.668701][ T4066] r4:00008917 [ 152.668720][ T4066] [<81833954>] (inet_ioctl) from [<815dfc2c>] (sock_ioctl+0x138/0x4c0) [ 152.668788][ T4066] r7:85041000 r6:20000000 r5:858a42c0 r4:00008917 [ 152.668809][ T4066] [<815dfaf4>] (sock_ioctl) from [<8059c26c>] (sys_ioctl+0x244/0xb5c) [ 152.668883][ T4066] r9:00000003 r8:83312b00 r7:20000000 r6:00008917 r5:83312b01 r4:00000000 [ 152.668904][ T4066] [<8059c028>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 152.668957][ T4066] Exception stack(0xdfa7dfa8 to 0xdfa7dff0) [ 152.669001][ T4066] dfa0: 00000000 00000000 00000003 00008917 20000000 00000000 [ 152.669038][ T4066] dfc0: 00000000 00000000 0012ed04 00000036 003462d8 00000000 00000001 76f440dc [ 152.669070][ T4066] dfe0: 76f43e88 76f43e78 00018bc4 00130300 [ 152.669107][ T4066] r10:00000036 r9:84729880 r8:8020029c r7:00000036 r6:0012ed04 r5:00000000 [ 152.669128][ T4066] r4:00000000 [ 153.023787][ T4075] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4075 comm=syz.0.107 [ 153.928225][ T28] audit: type=1400 audit(153.850:153): avc: denied { setopt } for pid=4071 comm="syz.1.106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 155.554852][ T28] audit: type=1400 audit(155.470:154): avc: denied { create } for pid=4110 comm="syz.1.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 155.562535][ T28] audit: type=1400 audit(155.480:155): avc: denied { bind } for pid=4110 comm="syz.1.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 155.572913][ T28] audit: type=1400 audit(155.490:156): avc: denied { accept } for pid=4110 comm="syz.1.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 155.597608][ T28] audit: type=1400 audit(155.520:157): avc: denied { write } for pid=4110 comm="syz.1.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 156.481580][ T4111] FAULT_INJECTION: forcing a failure. [ 156.481580][ T4111] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 156.482097][ T4111] CPU: 1 UID: 0 PID: 4111 Comm: syz.0.119 Not tainted syzkaller #0 PREEMPT [ 156.482203][ T4111] Hardware name: ARM-Versatile Express [ 156.482232][ T4111] Call trace: [ 156.482279][ T4111] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 156.482404][ T4111] r7:60000013 r6:60000013 r5:8231c0d0 r4:00000000 [ 156.482436][ T4111] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 156.482512][ T4111] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 156.482616][ T4111] r7:00000000 r6:00000000 r5:84741880 r4:82b4edc8 [ 156.482717][ T4111] [<8021e334>] (dump_stack) from [<809ccf0c>] (should_fail_ex+0x1c0/0x224) [ 156.482855][ T4111] [<809ccd4c>] (should_fail_ex) from [<809ccf84>] (should_fail+0x14/0x18) [ 156.482928][ T4111] r8:ec985eb8 r7:00000000 r6:76f43f08 r5:00000001 r4:00000001 [ 156.483037][ T4111] [<809ccf70>] (should_fail) from [<809ccfa4>] (should_fail_usercopy+0x1c/0x20) [ 156.483136][ T4111] [<809ccf88>] (should_fail_usercopy) from [<8090d7b0>] (kstrtouint_from_user+0x54/0x13c) [ 156.483258][ T4111] [<8090d75c>] (kstrtouint_from_user) from [<80644d70>] (proc_fail_nth_write+0x40/0xf0) [ 156.483348][ T4111] r8:80644d30 r7:ec985f68 r6:76f43f08 r5:86149080 r4:00000001 [ 156.483454][ T4111] [<80644d30>] (proc_fail_nth_write) from [<80581284>] (vfs_write+0xd4/0x450) [ 156.483521][ T4111] r5:86149080 r4:00000001 [ 156.483539][ T4111] [<805811b0>] (vfs_write) from [<80581774>] (ksys_write+0x74/0xec) [ 156.483609][ T4111] r10:00000004 r9:84741880 r8:8020029c r7:00000000 r6:00000002 r5:86149080 [ 156.483632][ T4111] r4:86149083 [ 156.483649][ T4111] [<80581700>] (ksys_write) from [<805817fc>] (sys_write+0x10/0x14) [ 156.483819][ T4111] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 156.483928][ T4111] [<805817ec>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 156.484098][ T4111] Exception stack(0xec985fa8 to 0xec985ff0) [ 156.484142][ T4111] 5fa0: 00000000 00000000 00000004 76f43f08 00000001 00000000 [ 156.484256][ T4111] 5fc0: 00000000 00000000 00000000 00000004 003462d8 00000000 00000001 76f440dc [ 156.484373][ T4111] 5fe0: 76f43e58 76f43e44 0010b524 00112108 [ 157.118289][ T28] audit: type=1400 audit(157.040:158): avc: denied { create } for pid=4130 comm="syz.0.125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 157.172394][ T28] audit: type=1400 audit(157.090:159): avc: denied { audit_write } for pid=4131 comm="syz.1.126" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 157.174738][ T28] audit: type=1107 audit(157.090:160): pid=4131 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='-hEfviyL>Y,CHCY/y9[[pΉC@ [ 157.174738][ T28] l޿|CrhkьAoOuas_΃S{B#%H⣕b(KB$9? P#)ކ7zu >͖[s#aPOȻ9nsv' [ 158.346460][ T28] audit: type=1400 audit(158.260:161): avc: denied { ioctl } for pid=4146 comm="syz.0.131" path="socket:[2911]" dev="sockfs" ino=2911 ioctlcmd=0x8935 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 158.350933][ T28] audit: type=1400 audit(158.270:162): avc: denied { getopt } for pid=4146 comm="syz.0.131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 158.365039][ T28] audit: type=1400 audit(158.280:163): avc: denied { setopt } for pid=4146 comm="syz.0.131" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 158.734704][ T4152] FAULT_INJECTION: forcing a failure. [ 158.734704][ T4152] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 158.735268][ T4152] CPU: 0 UID: 0 PID: 4152 Comm: syz.0.133 Not tainted syzkaller #0 PREEMPT [ 158.735371][ T4152] Hardware name: ARM-Versatile Express [ 158.735479][ T4152] Call trace: [ 158.735543][ T4152] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 158.735682][ T4152] r7:60000013 r6:60000013 r5:8231c0d0 r4:00000000 [ 158.735706][ T4152] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 158.735812][ T4152] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 158.735876][ T4152] r7:00000028 r6:00000000 r5:839d4980 r4:82b4edc8 [ 158.735895][ T4152] [<8021e334>] (dump_stack) from [<809ccf0c>] (should_fail_ex+0x1c0/0x224) [ 158.735962][ T4152] [<809ccd4c>] (should_fail_ex) from [<809ccf84>] (should_fail+0x14/0x18) [ 158.736029][ T4152] r8:00000068 r7:00000028 r6:e0061e10 r5:200004c0 r4:00000028 [ 158.736162][ T4152] [<809ccf70>] (should_fail) from [<809ccfa4>] (should_fail_usercopy+0x1c/0x20) [ 158.736264][ T4152] [<809ccf88>] (should_fail_usercopy) from [<817b8f40>] (copy_from_sockptr_offset+0x60/0x128) [ 158.736494][ T4152] [<817b8ee0>] (copy_from_sockptr_offset) from [<817b9064>] (xt_copy_counters+0x5c/0xcc) [ 158.737203][ T4152] r7:00000028 r6:e0061e10 r5:e0061da8 r4:00000068 [ 158.737237][ T4152] [<817b9008>] (xt_copy_counters) from [<8187eec0>] (do_arpt_set_ctl+0xb0/0x82c) [ 158.737601][ T4152] r7:85041000 r6:e0061df8 r5:e0061e08 r4:853b0000 [ 158.737760][ T4152] [<8187ee10>] (do_arpt_set_ctl) from [<8174048c>] (nf_setsockopt+0x54/0x70) [ 158.737993][ T4152] r10:00000126 r9:839d4980 r8:00000068 r7:858a5440 r6:00000061 r5:8187ee10 [ 158.738051][ T4152] r4:82befdf8 [ 158.738139][ T4152] [<8174043c>] (nf_setsockopt) from [<817df924>] (ip_setsockopt+0x88/0x98) [ 158.738213][ T4152] r6:853b0000 r5:00000068 r4:00000061 [ 158.738304][ T4152] [<817df8a0>] (ip_setsockopt) from [<815e1e68>] (sock_common_setsockopt+0x38/0x40) [ 158.738499][ T4152] r6:00000061 r5:00000000 r4:817df89c [ 158.738586][ T4152] [<815e1e34>] (sock_common_setsockopt) from [<815dd358>] (do_sock_setsockopt+0x70/0xc8) [ 158.738655][ T4152] r4:815e1e30 [ 158.738676][ T4152] [<815dd2e8>] (do_sock_setsockopt) from [<815e1120>] (__sys_setsockopt+0x7c/0xc4) [ 158.738832][ T4152] r8:00000000 r7:83914700 r6:83914701 r5:00000061 r4:00000000 [ 158.738901][ T4152] [<815e10a4>] (__sys_setsockopt) from [<815e1184>] (sys_setsockopt+0x1c/0x24) [ 158.738979][ T4152] r8:8020029c r7:00000126 r6:0012ed04 r5:00000000 r4:00000068 [ 158.739116][ T4152] [<815e1168>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 158.739240][ T4152] Exception stack(0xe0061fa8 to 0xe0061ff0) [ 158.739325][ T4152] 1fa0: 00000068 00000000 00000003 00000000 00000061 200004c0 [ 158.739538][ T4152] 1fc0: 00000068 00000000 0012ed04 00000126 003462d8 00000000 00000001 76f440dc [ 158.739704][ T4152] 1fe0: 76f43e88 76f43e78 00018bc4 00130300 [ 159.208014][ T4158] FAULT_INJECTION: forcing a failure. [ 159.208014][ T4158] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 159.208557][ T4158] CPU: 0 UID: 0 PID: 4158 Comm: syz.0.136 Not tainted syzkaller #0 PREEMPT [ 159.208653][ T4158] Hardware name: ARM-Versatile Express [ 159.208681][ T4158] Call trace: [ 159.208737][ T4158] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 159.208902][ T4158] r7:60000013 r6:60000013 r5:8231c0d0 r4:00000000 [ 159.208962][ T4158] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 159.209041][ T4158] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 159.209189][ T4158] r7:00000000 r6:00000000 r5:83f96200 r4:82b4edc8 [ 159.209316][ T4158] [<8021e334>] (dump_stack) from [<809ccf0c>] (should_fail_ex+0x1c0/0x224) [ 159.209413][ T4158] [<809ccd4c>] (should_fail_ex) from [<809ccf84>] (should_fail+0x14/0x18) [ 159.209656][ T4158] r8:76f43f08 r7:00000000 r6:00000000 r5:e0061f68 r4:00000002 [ 159.209755][ T4158] [<809ccf70>] (should_fail) from [<809ccfa4>] (should_fail_usercopy+0x1c/0x20) [ 159.209835][ T4158] [<809ccf88>] (should_fail_usercopy) from [<805bf54c>] (simple_read_from_buffer+0x80/0x140) [ 159.209895][ T4158] [<805bf4cc>] (simple_read_from_buffer) from [<80643aac>] (proc_fail_nth_read+0xb8/0x108) [ 159.209960][ T4158] r10:806439f4 r9:00000001 r8:00000002 r7:e0061f68 r6:0000000f r5:76f43f08 [ 159.210091][ T4158] r4:83f96200 r3:e0061e9f [ 159.210159][ T4158] [<806439f4>] (proc_fail_nth_read) from [<805809e0>] (vfs_read+0xc0/0x328) [ 159.210335][ T4158] r8:83f96200 r7:e0061f68 r6:76f43f08 r5:83312100 r4:0000000f [ 159.210374][ T4158] [<80580920>] (vfs_read) from [<80581674>] (ksys_read+0x74/0xec) [ 159.210507][ T4158] r10:00000003 r9:83f96200 r8:8020029c r7:00000000 r6:00000000 r5:83312100 [ 159.210581][ T4158] r4:83312103 [ 159.210708][ T4158] [<80581600>] (ksys_read) from [<805816fc>] (sys_read+0x10/0x14) [ 159.210806][ T4158] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 159.210905][ T4158] [<805816ec>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 159.211037][ T4158] Exception stack(0xe0061fa8 to 0xe0061ff0) [ 159.211152][ T4158] 1fa0: 00000000 00000000 00000004 76f43f08 0000000f 00000000 [ 159.211270][ T4158] 1fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f440dc [ 159.211298][ T4158] 1fe0: 76f43e58 76f43e44 0010b524 00112108 [ 161.806305][ T43] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 162.011573][ T43] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 162.014817][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 162.020142][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 162.026420][ T43] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 162.029696][ T43] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 162.036638][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.043485][ T43] usb 2-1: config 0 descriptor?? [ 162.059444][ T4178] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 162.636638][ T43] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 162.638293][ T43] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 162.641010][ T43] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 162.642593][ T43] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 162.643662][ T43] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 162.656778][ T43] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 164.438763][ T28] audit: type=1400 audit(164.360:164): avc: denied { write } for pid=4197 comm="syz.0.143" path="socket:[2973]" dev="sockfs" ino=2973 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 164.659868][ T40] usb 2-1: USB disconnect, device number 3 [ 164.740126][ T28] audit: type=1400 audit(164.660:165): avc: denied { perfmon } for pid=4195 comm="syz.1.142" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 164.751662][ T28] audit: type=1400 audit(164.670:166): avc: denied { prog_load } for pid=4195 comm="syz.1.142" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 165.264564][ T4210] *** NOT YET: opcode db *** [ 165.388275][ T11] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 165.546635][ T11] usb 1-1: Using ep0 maxpacket: 8 [ 165.566544][ T11] usb 1-1: config 1 interface 0 has no altsetting 0 [ 165.580773][ T11] usb 1-1: New USB device found, idVendor=056a, idProduct=0318, bcdDevice= 0.40 [ 165.581021][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 165.581161][ T11] usb 1-1: Product: Ѕ [ 165.581257][ T11] usb 1-1: Manufacturer: 㐁 [ 165.581346][ T11] usb 1-1: SerialNumber: ﳿ [ 165.834055][ T11] usbhid 1-1:1.0: can't add hid device: -71 [ 165.834665][ T11] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 165.839274][ T11] usb 1-1: USB disconnect, device number 4 [ 167.946983][ T4244] FAULT_INJECTION: forcing a failure. [ 167.946983][ T4244] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 167.949009][ T4244] CPU: 1 UID: 0 PID: 4244 Comm: syz.1.152 Not tainted syzkaller #0 PREEMPT [ 167.949097][ T4244] Hardware name: ARM-Versatile Express [ 167.949115][ T4244] Call trace: [ 167.949141][ T4244] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 167.949233][ T4244] r7:60000013 r6:60000013 r5:8231c0d0 r4:00000000 [ 167.949244][ T4244] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 167.949299][ T4244] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 167.949353][ T4244] r7:00000000 r6:00000000 r5:83868c40 r4:82b4edc8 [ 167.949378][ T4244] [<8021e334>] (dump_stack) from [<809ccf0c>] (should_fail_ex+0x1c0/0x224) [ 167.949414][ T4244] [<809ccd4c>] (should_fail_ex) from [<809ccf84>] (should_fail+0x14/0x18) [ 167.949450][ T4244] r8:76f50f08 r7:00000000 r6:00000000 r5:ea4c1f68 r4:00000002 [ 167.949460][ T4244] [<809ccf70>] (should_fail) from [<809ccfa4>] (should_fail_usercopy+0x1c/0x20) [ 167.949491][ T4244] [<809ccf88>] (should_fail_usercopy) from [<805bf54c>] (simple_read_from_buffer+0x80/0x140) [ 167.949523][ T4244] [<805bf4cc>] (simple_read_from_buffer) from [<80643aac>] (proc_fail_nth_read+0xb8/0x108) [ 167.949560][ T4244] r10:806439f4 r9:00000001 r8:00000002 r7:ea4c1f68 r6:0000000f r5:76f50f08 [ 167.949572][ T4244] r4:83868c40 r3:ea4c1e9f [ 167.949580][ T4244] [<806439f4>] (proc_fail_nth_read) from [<805809e0>] (vfs_read+0xc0/0x328) [ 167.949619][ T4244] r8:83868c40 r7:ea4c1f68 r6:76f50f08 r5:86149780 r4:0000000f [ 167.949629][ T4244] [<80580920>] (vfs_read) from [<80581674>] (ksys_read+0x74/0xec) [ 167.949667][ T4244] r10:00000003 r9:83868c40 r8:8020029c r7:00000000 r6:00000000 r5:86149780 [ 167.949677][ T4244] r4:86149783 [ 167.949686][ T4244] [<80581600>] (ksys_read) from [<805816fc>] (sys_read+0x10/0x14) [ 167.949718][ T4244] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 167.949727][ T4244] [<805816ec>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 167.949752][ T4244] Exception stack(0xea4c1fa8 to 0xea4c1ff0) [ 167.949773][ T4244] 1fa0: 00000000 00000000 00000003 76f50f08 0000000f 00000000 [ 167.949791][ T4244] 1fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f510dc [ 167.949805][ T4244] 1fe0: 76f50e58 76f50e44 0010b524 00112108 [ 168.279216][ T28] audit: type=1400 audit(168.200:167): avc: denied { validate_trans } for pid=4247 comm="syz.1.154" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 168.997069][ T4254] FAULT_INJECTION: forcing a failure. [ 168.997069][ T4254] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 168.997630][ T4254] CPU: 0 UID: 0 PID: 4254 Comm: syz.0.156 Not tainted syzkaller #0 PREEMPT [ 168.997719][ T4254] Hardware name: ARM-Versatile Express [ 168.997798][ T4254] Call trace: [ 168.997879][ T4254] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 168.998025][ T4254] r7:60000013 r6:60000013 r5:8231c0d0 r4:00000000 [ 168.998077][ T4254] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 168.998143][ T4254] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 168.998207][ T4254] r7:00000000 r6:00000000 r5:83f96200 r4:82b4edc8 [ 168.998223][ T4254] [<8021e334>] (dump_stack) from [<809ccf0c>] (should_fail_ex+0x1c0/0x224) [ 168.998290][ T4254] [<809ccd4c>] (should_fail_ex) from [<809ccf84>] (should_fail+0x14/0x18) [ 168.998377][ T4254] r8:76f43f08 r7:00000000 r6:00000000 r5:ea801f68 r4:00000002 [ 168.998398][ T4254] [<809ccf70>] (should_fail) from [<809ccfa4>] (should_fail_usercopy+0x1c/0x20) [ 168.998463][ T4254] [<809ccf88>] (should_fail_usercopy) from [<805bf54c>] (simple_read_from_buffer+0x80/0x140) [ 168.998529][ T4254] [<805bf4cc>] (simple_read_from_buffer) from [<80643aac>] (proc_fail_nth_read+0xb8/0x108) [ 168.998603][ T4254] r10:806439f4 r9:00000001 r8:00000002 r7:ea801f68 r6:0000000f r5:76f43f08 [ 168.998629][ T4254] r4:83f96200 r3:ea801e9f [ 168.998649][ T4254] [<806439f4>] (proc_fail_nth_read) from [<805809e0>] (vfs_read+0xc0/0x328) [ 168.998724][ T4254] r8:83f96200 r7:ea801f68 r6:76f43f08 r5:8614a500 r4:0000000f [ 168.998745][ T4254] [<80580920>] (vfs_read) from [<80581674>] (ksys_read+0x74/0xec) [ 168.998816][ T4254] r10:00000003 r9:83f96200 r8:8020029c r7:00000000 r6:00000000 r5:8614a500 [ 168.998839][ T4254] r4:8614a503 [ 168.998857][ T4254] [<80581600>] (ksys_read) from [<805816fc>] (sys_read+0x10/0x14) [ 168.998923][ T4254] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 168.998942][ T4254] [<805816ec>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 168.998994][ T4254] Exception stack(0xea801fa8 to 0xea801ff0) [ 168.999037][ T4254] 1fa0: 00000000 00000000 00000005 76f43f08 0000000f 00000000 [ 168.999075][ T4254] 1fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f440dc [ 168.999134][ T4254] 1fe0: 76f43e58 76f43e44 0010b524 00112108 [ 169.122794][ T28] audit: type=1400 audit(169.040:168): avc: denied { getopt } for pid=4257 comm="syz.0.158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 171.488549][ T4279] FAULT_INJECTION: forcing a failure. [ 171.488549][ T4279] name failslab, interval 1, probability 0, space 0, times 0 [ 171.490437][ T4279] CPU: 1 UID: 0 PID: 4279 Comm: syz.0.161 Not tainted syzkaller #0 PREEMPT [ 171.490579][ T4279] Hardware name: ARM-Versatile Express [ 171.490608][ T4279] Call trace: [ 171.490652][ T4279] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 171.490756][ T4279] r7:60000013 r6:60000013 r5:8231c0d0 r4:00000000 [ 171.490775][ T4279] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 171.490820][ T4279] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 171.490876][ T4279] r7:00000000 r6:00000000 r5:83fb0c40 r4:82b17d48 [ 171.490890][ T4279] [<8021e334>] (dump_stack) from [<809ccf0c>] (should_fail_ex+0x1c0/0x224) [ 171.490943][ T4279] [<809ccd4c>] (should_fail_ex) from [<8054ef94>] (should_failslab+0x6c/0x94) [ 171.491049][ T4279] r8:00000000 r7:00000000 r6:830016c0 r5:00000c40 r4:00001000 [ 171.491068][ T4279] [<8054ef28>] (should_failslab) from [<8052d1f4>] (__kmalloc_noprof+0xa4/0x39c) [ 171.491118][ T4279] [<8052d150>] (__kmalloc_noprof) from [<8080afcc>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 171.491188][ T4279] r10:00000000 r9:830c0000 r8:00000000 r7:834ed990 r6:86149228 r5:00001000 [ 171.491207][ T4279] r4:00000000 [ 171.491222][ T4279] [<8080af90>] (tomoyo_realpath_from_path) from [<80807094>] (tomoyo_path_number_perm+0xcc/0x22c) [ 171.491281][ T4279] r10:00000000 r9:00000004 r8:86149200 r7:81785501 r6:81cda174 r5:00000004 [ 171.491300][ T4279] r4:86149228 r3:828d1400 [ 171.491339][ T4279] [<80806fc8>] (tomoyo_path_number_perm) from [<8080b9e8>] (tomoyo_file_ioctl+0x1c/0x20) [ 171.491402][ T4279] r10:83fb0c40 r9:00000004 r8:86149200 r7:00000000 r6:00000000 r5:81785501 [ 171.491419][ T4279] r4:86149200 [ 171.491440][ T4279] [<8080b9cc>] (tomoyo_file_ioctl) from [<807b6b44>] (security_file_ioctl+0x80/0x1d4) [ 171.491500][ T4279] [<807b6ac4>] (security_file_ioctl) from [<8059c074>] (sys_ioctl+0x4c/0xb5c) [ 171.491558][ T4279] r7:00000000 r6:81785501 r5:86149201 r4:00000000 [ 171.491574][ T4279] [<8059c028>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 171.491617][ T4279] Exception stack(0xea89dfa8 to 0xea89dff0) [ 171.491684][ T4279] dfa0: 00000000 00000000 00000004 81785501 00000000 00000000 [ 171.491748][ T4279] dfc0: 00000000 00000000 0012ed04 00000036 003462d8 00000000 00000001 76f440dc [ 171.491780][ T4279] dfe0: 76f43e88 76f43e78 00018bc4 00130300 [ 171.491827][ T4279] r10:00000036 r9:83fb0c40 r8:8020029c r7:00000036 r6:0012ed04 r5:00000000 [ 171.491847][ T4279] r4:00000000 [ 171.516911][ T4279] ERROR: Out of memory at tomoyo_realpath_from_path. [ 171.626975][ T28] audit: type=1400 audit(171.540:169): avc: denied { ioctl } for pid=4280 comm="syz.0.162" path="socket:[4144]" dev="sockfs" ino=4144 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 171.919072][ T28] audit: type=1400 audit(171.840:170): avc: denied { mount } for pid=4284 comm="syz.1.163" name="/" dev="ramfs" ino=4043 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 172.636700][ T28] audit: type=1400 audit(172.560:171): avc: denied { setopt } for pid=4289 comm="syz.0.164" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 172.651870][ T28] audit: type=1400 audit(172.570:172): avc: denied { read } for pid=4289 comm="syz.0.164" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 173.041487][ T28] audit: type=1400 audit(172.960:173): avc: denied { ioctl } for pid=4294 comm="syz.0.166" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x6201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 173.164114][ T28] audit: type=1400 audit(173.080:174): avc: denied { mount } for pid=4296 comm="syz.0.167" name="/" dev="configfs" ino=1102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 173.416718][ T11] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 173.588737][ T11] usb 1-1: config 0 has no interfaces? [ 173.589216][ T11] usb 1-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 173.589558][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.598585][ T11] usb 1-1: config 0 descriptor?? [ 173.639993][ T28] audit: type=1400 audit(173.560:175): avc: denied { bind } for pid=4301 comm="syz.1.168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 173.740535][ T28] audit: type=1400 audit(173.660:176): avc: denied { wake_alarm } for pid=4305 comm="syz.1.169" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 173.749988][ T4306] capability: warning: `syz.1.169' uses 32-bit capabilities (legacy support in use) [ 173.839225][ T4308] netlink: 8 bytes leftover after parsing attributes in process `syz.1.170'. [ 173.933016][ T28] audit: type=1400 audit(173.850:177): avc: denied { load_policy } for pid=4309 comm="syz.1.171" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 173.938243][ T4310] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 173.940334][ T4310] SELinux: failed to load policy [ 174.014047][ T28] audit: type=1400 audit(173.930:178): avc: denied { mount } for pid=4311 comm="syz.1.172" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 175.136596][ T11] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 175.296744][ T11] usb 2-1: Using ep0 maxpacket: 32 [ 175.308676][ T11] usb 2-1: unable to get BOS descriptor or descriptor too short [ 175.322106][ T11] usb 2-1: config 0 has an invalid interface number: 18 but max is 0 [ 175.323505][ T11] usb 2-1: config 0 has no interface number 0 [ 175.323854][ T11] usb 2-1: config 0 interface 18 has no altsetting 0 [ 175.336900][ T11] usb 2-1: New USB device found, idVendor=0df6, idProduct=061c, bcdDevice=58.21 [ 175.337119][ T11] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.337284][ T11] usb 2-1: Product: syz [ 175.337391][ T11] usb 2-1: Manufacturer: syz [ 175.337487][ T11] usb 2-1: SerialNumber: syz [ 175.345213][ T11] usb 2-1: config 0 descriptor?? [ 175.566736][ T11] asix 2-1:0.18: probe with driver asix failed with error -22 [ 175.571346][ T11] usb 2-1: USB disconnect, device number 4 [ 175.987975][ T11] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 176.136738][ T11] usb 2-1: Using ep0 maxpacket: 16 [ 176.157863][ T11] usb 2-1: config 1 has an invalid interface number: 105 but max is 0 [ 176.158315][ T11] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 176.159106][ T11] usb 2-1: config 1 has no interface number 0 [ 176.159758][ T11] usb 2-1: config 1 interface 105 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 176.159850][ T11] usb 2-1: config 1 interface 105 has no altsetting 0 [ 176.181622][ T11] usb 2-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 176.182051][ T11] usb 2-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 176.182312][ T11] usb 2-1: Product: syz [ 176.182366][ T11] usb 2-1: Manufacturer: syz [ 176.182394][ T11] usb 2-1: SerialNumber: syz [ 176.414360][ T11] aqc111 2-1:1.105: probe with driver aqc111 failed with error -22 [ 176.627133][ T23] usb 2-1: USB disconnect, device number 5 [ 176.733476][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 176.734107][ T28] audit: type=1400 audit(176.650:181): avc: denied { map } for pid=4352 comm="syz.1.179" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 176.873305][ T28] audit: type=1400 audit(176.790:182): avc: denied { block_suspend } for pid=4354 comm="syz.1.180" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 177.400583][ T28] audit: type=1400 audit(177.320:183): avc: denied { set_context_mgr } for pid=4296 comm="syz.0.167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 177.421862][ T4362] binder: 4296:4362 ioctl c0306201 20000080 returned -14 [ 177.680581][ T4362] binder: 4296:4362 ioctl c0306201 200003c0 returned -14 [ 177.708171][ T28] audit: type=1400 audit(177.620:184): avc: denied { call } for pid=4296 comm="syz.0.167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 179.933252][ T23] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 180.206569][ T23] usb 2-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 180.207024][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.213488][ T23] usb 2-1: config 0 descriptor?? [ 180.668465][ T23] usb 2-1: Cannot set MAC address [ 180.669279][ T23] MOSCHIP usb-ethernet driver 2-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 180.676675][ T23] usb 2-1: USB disconnect, device number 6 [ 182.278558][ T40] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 182.558553][ T40] usb 2-1: config 0 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 182.569542][ T40] usb 2-1: config 0 interface 0 altsetting 7 endpoint 0x81 has invalid wMaxPacketSize 0 [ 182.569986][ T40] usb 2-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 182.570059][ T40] usb 2-1: config 0 interface 0 has no altsetting 0 [ 182.570148][ T40] usb 2-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 182.570236][ T40] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.629665][ T40] usb 2-1: config 0 descriptor?? [ 183.113667][ T40] holtek 0003:1241:5015.0002: item fetching failed at offset 0/5 [ 183.114737][ T40] holtek 0003:1241:5015.0002: parse failed [ 183.114941][ T40] holtek 0003:1241:5015.0002: probe with driver holtek failed with error -22 [ 183.331902][ T3689] usb 2-1: USB disconnect, device number 7 [ 183.422105][ T28] audit: type=1400 audit(183.340:185): avc: denied { connect } for pid=4401 comm="syz.1.186" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 186.025256][ T28] audit: type=1400 audit(185.940:186): avc: denied { mounton } for pid=4404 comm="syz.1.187" path="/proc/228" dev="proc" ino=4251 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 186.031090][ T4405] ======================================================= [ 186.031090][ T4405] WARNING: The mand mount option has been deprecated and [ 186.031090][ T4405] and is ignored by this kernel. Remove the mand [ 186.031090][ T4405] option from the mount to silence this warning. [ 186.031090][ T4405] ======================================================= [ 186.173399][ T4407] binder: 4406:4407 ioctl 40046210 0 returned -14 [ 188.017257][ T23] usb 1-1: USB disconnect, device number 5 [ 188.139655][ T28] audit: type=1400 audit(188.060:187): avc: denied { associate } for pid=4425 comm="syz.0.191" name="core" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 188.147667][ T40] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 188.151146][ T4425] ------------[ cut here ]------------ [ 188.151751][ T4425] WARNING: kernel/signal.c:2174 at do_notify_parent+0x37c/0x384, CPU#0: syz.0.191/4425 [ 188.153983][ T4425] Modules linked in: [ 188.155198][ T4425] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 188.155791][ T4425] CPU: 0 UID: 0 PID: 4425 Comm: syz.0.191 Not tainted syzkaller #0 PREEMPT [ 188.156064][ T4425] Hardware name: ARM-Versatile Express [ 188.156291][ T4425] Call trace: [ 188.156663][ T4425] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 188.157408][ T4425] r7:82a1e6f8 r6:00000000 r5:8231c0d0 r4:00000001 [ 188.157834][ T4425] [<80201af0>] (show_stack) from [<8021e320>] (dump_stack_lvl+0x5c/0x70) [ 188.158385][ T4425] [<8021e2c4>] (dump_stack_lvl) from [<8021e34c>] (dump_stack+0x18/0x1c) [ 188.158999][ T4425] r7:82a1e6f8 r6:00000000 r5:8386d5c0 r4:82c7bd3c [ 188.159446][ T4425] [<8021e334>] (dump_stack) from [<8020260c>] (vpanic+0x114/0x320) [ 188.159957][ T4425] [<802024f8>] (vpanic) from [<8020284c>] (trace_suspend_resume+0x0/0x104) [ 188.160487][ T4425] r7:80265f80 [ 188.160763][ T4425] [<80202818>] (panic) from [<802506a8>] (get_taint+0x0/0x1c) [ 188.161294][ T4425] r3:82a0b544 r2:00000001 r1:82302bb8 r0:8230a498 [ 188.161572][ T4425] [<80250630>] (check_panic_on_warn) from [<80250824>] (__warn+0x98/0x1ac) [ 188.161939][ T4425] [<8025078c>] (__warn) from [<80250ab0>] (warn_slowpath_fmt+0x178/0x1f4) [ 188.162443][ T4425] r8:00000009 r7:8230b694 r6:dfa79de4 r5:8386d5c0 r4:00000000 [ 188.162614][ T4425] [<8025093c>] (warn_slowpath_fmt) from [<80265f80>] (do_notify_parent+0x37c/0x384) [ 188.163715][ T4425] r10:8386dcb4 r9:00000000 r8:dfa79e90 r7:8386de90 r6:00000080 r5:8386d5c0 [ 188.166029][ T4425] r4:8386d5c0 [ 188.166702][ T4425] [<80265c04>] (do_notify_parent) from [<80257a90>] (do_exit+0x798/0xae4) [ 188.169501][ T4425] r8:dfa79e90 r7:8386de90 r6:833e3c00 r5:8386d5c0 r4:83399880 [ 188.169822][ T4425] [<802572f8>] (do_exit) from [<80257fa8>] (do_group_exit+0x40/0x8c) [ 188.171089][ T4425] r7:0000000a [ 188.171458][ T4425] [<80257f68>] (do_group_exit) from [<80268fd0>] (get_signal+0xa8c/0xab4) [ 188.172596][ T4425] r7:0000000a r4:8386d5c0 [ 188.173333][ T4425] [<80268544>] (get_signal) from [<8022a648>] (do_work_pending+0x11c/0x4e8) [ 188.174406][ T4425] r10:00000001 r9:8386d5c0 r8:00000000 r7:8386de2c r6:00000000 r5:dfa79fb0 [ 188.174934][ T4425] r4:8386d5c0 [ 188.175299][ T4425] [<8022a52c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 188.175847][ T4425] Exception stack(0xdfa79fb0 to 0xdfa79ff8) [ 188.176561][ T4425] 9fa0: 00000000 00000020 00000000 00000000 [ 188.177034][ T4425] 9fc0: 00000000 00000000 0000002b 00000078 003462d8 00000000 00000001 76f440dc [ 188.177825][ T4425] 9fe0: 76f43e60 00000020 00018ee0 00130300 20000010 ffffffff [ 188.178355][ T4425] r10:00000001 r9:8386d5c0 r8:00000000 r7:8386d5c0 r6:ffffffff r5:20000010 [ 188.178916][ T4425] r4:00130300 [ 188.181552][ T4425] Rebooting in 86400 seconds..