last executing test programs: 10.848741391s ago: executing program 1 (id=337): r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x3a1100, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) sendmsg$alg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004880}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x4, 0x0, &(0x7f0000000000)) r2 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000001540), 0x24a000, 0x0) close(r2) close(0xffffffffffffffff) r3 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) mmap$xdp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x4000033, r0, 0x100000000) sendmsg$TIPC_NL_NET_GET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14, r3, 0x4, 0x70bd2c, 0x25dfdbff}, 0x14}}, 0x20000810) 10.470120874s ago: executing program 1 (id=338): r0 = openat$mixer(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000380)) (fail_nth: 1) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, 0x0) 9.99074767s ago: executing program 1 (id=340): r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5450, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES16], 0x40}, 0x1, 0x0, 0x0, 0x4004815}, 0x8000) 9.700145203s ago: executing program 1 (id=341): r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = openat$incfs(r0, 0x0, 0x42, 0x8) ioctl$sock_SIOCOUTQNSD(r1, 0x2, &(0x7f0000000080)) 9.299525049s ago: executing program 1 (id=342): r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) r1 = dup(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) r2 = socket(0x29, 0x2, 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)=0x0) sendmsg$NL80211_CMD_FRAME(r2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) timer_settime(r3, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0x5450, 0x0) ioctl$UBLK_U_IO_FETCH_REQ(r1, 0xc0107520, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r4, 0x0, 0x20004840) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000001380)={'wpan0\x00'}) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r4, &(0x7f0000001480)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022cbd7000fddbdf250b00000008000300", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYBLOB="0c00060003000000000000"], 0x58}}, 0x8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$tun(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, 0x0) r6 = dup2(r5, 0xffffffffffffffff) write$dsp(r6, &(0x7f0000000000)="f1700847d64093d18d41bc5b0e12b436d0d46ee3cbd09762bce42c9520df32d94a329ca1189c01005b1a8c55cd029a1839b03d4cf989f365afb7cd3daa4bf1aac639f9e0d579896c4800000000f052a9314f9fc8d672c70000", 0x59) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r6, &(0x7f0000001240)={0x10, 0x30, 0xfa00, {&(0x7f0000001200), 0x3, {0xa, 0x4e23, 0x4, @remote, 0x5}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, 0x0, 0x0) 7.500255636s ago: executing program 0 (id=343): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = openat$dlm_plock(0xffffff9c, &(0x7f0000000040), 0x272a80, 0x0) close(r1) signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x3, 0x1]}, 0x8) signalfd(r1, &(0x7f0000000100)={[0x80000000, 0x6]}, 0x8) r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f0000002c40)=0x0, &(0x7f0000002c80)) openat$selinux_relabel(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = socket(0x29, 0x2, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000006c0)=ANY=[], 0x33fe0}, 0x1, 0x0, 0x0, 0x40040}, 0x20000804) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x2c}}, 0x24004014) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f00000000c0)) close_range(r3, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_TIOCOUTQ(r4, 0x8903, &(0x7f0000000000)) 4.5106314s ago: executing program 0 (id=344): r0 = socket(0x1d, 0x2, 0x6) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x20008014) r1 = openat$sndseq(0xffffff9c, &(0x7f00000000c0), 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x8}, {0xf8, 0x96}, 0x3, 0x4, 0x3}) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x5) 3.940889346s ago: executing program 0 (id=345): r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES16], 0x40}, 0x1, 0x0, 0x0, 0x4004815}, 0x8000) 3.329901786s ago: executing program 0 (id=346): r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) r1 = openat$incfs(r0, 0x0, 0x42, 0x8) ioctl$sock_SIOCOUTQNSD(r1, 0x2, &(0x7f0000000080)) 2.629992627s ago: executing program 0 (id=347): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x8040, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0xea60}, 0x8) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x0, 0x0) ioctl$SNAPSHOT_ALLOC_SWAP_PAGE(r2, 0x80083314, &(0x7f0000000180)) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file2\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000002c0)={{}, {0x1, 0x4}, [{0x2, 0x0, 0xffffffffffffffff}], {0x4, 0xa}, [], {}, {0x20, 0x6}}, 0x2c, 0x0) r3 = openat$cgroup_root(0xffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$OCFS2_IOC_INFO(r3, 0x80106f05, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) close$binfmt(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x40800) socket$nl_generic(0x10, 0x3, 0x10) ioctl$NILFS_IOCTL_GET_VINFO(r2, 0xc0186e86, &(0x7f0000000440)={&(0x7f0000000300)=[{0x4, 0x4, 0x10001, 0x3}, {0x0, 0x4, 0x8, 0x80}, {0x2, 0x7, 0x8}, {0x2d, 0x1, 0x4, 0x18}, {0x2, 0xffffffffffffffff, 0x1, 0x1}, {0x78a, 0x5, 0x4, 0xd382}, {0x2, 0xffffffff, 0x0, 0x2a6}, {0x3, 0x6, 0x2, 0x10}, {0x6, 0x16, 0x6, 0x4}], 0x9, 0x20, 0x3, 0x49486413}) ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000100)={0xffffffffffffffff, 0x1, 0x100000000, 0xffffffff0ffed000}) r6 = dup(r4) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0100"], 0x14}, 0x1, 0x0, 0x0, 0x48049}, 0x40090) mknodat(r6, &(0x7f0000000000)='./file2\x00', 0x8000, 0x1) getsockname(r4, 0x0, &(0x7f000000b3c0)) 1.540668292s ago: executing program 0 (id=348): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = openat$dlm_plock(0xffffff9c, &(0x7f0000000040), 0x272a80, 0x0) close(r1) signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x3, 0x1]}, 0x8) signalfd(r1, &(0x7f0000000100)={[0x80000000, 0x6]}, 0x8) r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f0000002c40)=0x0, &(0x7f0000002c80)) openat$selinux_relabel(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = socket(0x29, 0x2, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000006c0)=ANY=[], 0x33fe0}, 0x1, 0x0, 0x0, 0x40040}, 0x20000804) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x2c}}, 0x24004014) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f00000000c0)) close_range(r3, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_TIOCOUTQ(r4, 0x8903, &(0x7f0000000000)) 0s ago: executing program 1 (id=349): r0 = socket(0xf, 0x2, 0x4) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x2a, 0x2, 0x70bd2c, 0x25dfdbfb, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x9655623050633c96) r1 = syz_open_dev$audion(&(0x7f0000000100), 0x3ff, 0xc1) write$selinux_access(r1, &(0x7f0000000140)={'system_u:object_r:null_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x80000000}, 0x47) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x4) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x1800000, 0x802) ioctl$DRM_IOCTL_PANTHOR_BO_CREATE(r1, 0xc0186445, &(0x7f0000000200)={0x43c, 0x1, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PANTHOR_GROUP_CREATE(r2, 0xc0386447, &(0x7f00000002c0)={{0x8, 0x3, &(0x7f0000000280)=[{0xb, 0x0, 0x8}, {0x10, 0x0, 0x9}, {0x8, 0x0, 0x7ff}]}, 0x3, 0x6, 0x80, 0x2, 0x0, 0x5, 0x35f8, 0x400, 0x0, 0x0}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r4, 0xc00864bf, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r1, 0xc01864c2, &(0x7f0000000340)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r2, 0xc00864bf, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r4, 0xc01864c2, &(0x7f00000003c0)={0x0, 0x1, r1}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r1, 0xc01864c2, &(0x7f0000000400)={0x0, 0x1, r1}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r4, 0xc01864c2, &(0x7f0000000440)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r4, 0xc01864c2, &(0x7f0000000500)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r4, 0xc01864c2, &(0x7f0000000540)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r2, 0xc01864c2, &(0x7f0000000580)={0x0, 0x1, r0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(0xffffffffffffffff, 0xc01864c2, &(0x7f00000005c0)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r2, 0xc01864c2, &(0x7f0000000640)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r4, 0xc01864c2, &(0x7f0000000680)={0x0, 0x1, r1}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r2, 0xc00864bf, &(0x7f00000006c0)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r2, 0xc01864c2, &(0x7f0000000700)={0x0, 0x1, r1}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r4, 0xc01864c2, &(0x7f0000000800)={0x0, 0x1, r1}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r4, 0xc01864c2, &(0x7f0000000880)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r1, 0xc00864bf, &(0x7f00000008c0)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r1, 0xc01864c2, &(0x7f0000000900)={0x0, 0x1, r1}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r4, 0xc01864c2, &(0x7f0000000980)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r4, 0xc00864bf, &(0x7f00000009c0)={0x0}) ioctl$DRM_IOCTL_PANTHOR_GROUP_SUBMIT(r1, 0xc0186449, &(0x7f0000000e80)={r5, 0x0, {0x28, 0xa, &(0x7f0000000cc0)=[{0xfffffffa, 0x757636f0, 0x87404a5435b2e3c0, 0x67a0, 0x0, {0x10, 0x6, &(0x7f0000000480)=[{0x1, r6, 0x82d}, {0x1, r7}, {0xff, r8, 0x7c47120}, {0x1, r9, 0x9}, {0xff, r10, 0x80}, {0x80000000, r11, 0xe}]}}, {0xc341, 0x38c5658, 0x9dccc8c4859270c0, 0x7, 0x0, {0x10, 0x4, &(0x7f0000000600)=[{0xc00000fe, r12, 0x4}, {0x0, r13, 0x9}, {0x0, r14, 0x8000000000000001}, {0x1, r15, 0xfffffffffffffff2}]}}, {0xfff, 0xb94f7f70, 0x4a63d5e15d9fae80, 0x3ff, 0x0, {0x10, 0x6, &(0x7f0000000740)=[{0x80000000, r16, 0x1}, {0xff, r17, 0x5}, {0x1, r18, 0x10000}, {0x80000000, r19, 0x81}, {0xff, 0x0, 0x2}, {0x80000000, 0x0, 0x943}]}}, {0x3, 0xedcc0668, 0xc7b7e8c87b456780, 0x50d0, 0x0, {0x10, 0x2, &(0x7f00000007c0)=[{0x80000000, 0x0, 0xc2}, {0x0, 0x0, 0x7305}]}}, {0xeb76, 0x61022cd0, 0x5a38d2fc244deb80, 0x8, 0x0, {0x10, 0x1, &(0x7f0000000840)=[{0x0, r20, 0xe6}]}}, {0x8, 0x558b5a10, 0xe8198dce118d3b00, 0x9, 0x0, {0x10, 0x3, &(0x7f0000000940)=[{0x0, r21, 0x7}, {0x0, r22, 0x6}, {0xfe, r23, 0x9}]}}, {0x5519, 0xe4a59128, 0x28b8b8bff75bee40, 0xe5fb, 0x0, {0x10, 0x6, &(0x7f0000000a40)=[{0x0, r24, 0x2}, {0x0, 0x0, 0x400000000}, {0x1, 0x0, 0x2}, {0xff, r25, 0x9}, {0xff, 0x0, 0x9}, {0xff, 0x0, 0x1}]}}, {0x5, 0xbe12290, 0xd4ab0a442c287200, 0x2, 0x0, {0x10, 0x4, &(0x7f0000000bc0)=[{0x80000000, 0x0, 0xbc18}, {0x1, 0x0, 0xf}, {0xff, 0x0, 0x5}, {0x0, 0x0, 0x4}]}}, {0x9, 0x60a320a0, 0x110f335c23ca6080, 0x6, 0x0, {0x10, 0x1, &(0x7f0000000c40)=[{0x7f, 0x0, 0xfffffffffffffffc}]}}, {0x20000000, 0xdd9b26d8, 0x75089006b20a4600, 0x7, 0x0, {0x10, 0x0, &(0x7f0000000c80)}}]}}) kernel console output (not intermixed with test programs): [ 43.898041][ T28] audit: type=1400 audit(43.760:91): avc: denied { read write } for pid=3097 comm="scp" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 43.901547][ T28] audit: type=1400 audit(43.760:92): avc: denied { open } for pid=3097 comm="scp" 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]:37865' (ED25519) to the list of known hosts. [ 61.787251][ T28] audit: type=1400 audit(61.640:93): avc: denied { name_bind } for pid=3100 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 [ 62.969868][ T28] audit: type=1400 audit(62.830:94): avc: denied { execute } for pid=3101 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 [ 62.986026][ T28] audit: type=1400 audit(62.840:95): avc: denied { execute_no_trans } for pid=3101 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 [ 66.557356][ T28] audit: type=1400 audit(66.410:96): avc: denied { mounton } for pid=3101 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 [ 66.562623][ T28] audit: type=1400 audit(66.420:97): avc: denied { mount } for pid=3101 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 [ 66.579349][ T3101] cgroup: Unknown subsys name 'net' [ 66.587967][ T28] audit: type=1400 audit(66.450:98): avc: denied { unmount } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 66.736140][ T3101] cgroup: Unknown subsys name 'cpuset' [ 66.742451][ T3101] cgroup: Unknown subsys name 'hugetlb' [ 66.743622][ T3101] cgroup: Unknown subsys name 'rlimit' [ 66.954340][ T28] audit: type=1400 audit(66.810:99): avc: denied { setattr } for pid=3101 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 67.108212][ T3103] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 67.111830][ T28] audit: type=1400 audit(66.970:100): avc: denied { relabelto } for pid=3103 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" [ 67.117199][ T28] audit: type=1400 audit(66.970:101): avc: denied { write } for pid=3103 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 [ 67.154480][ T28] audit: type=1400 audit(67.010:102): avc: denied { read } for pid=3101 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" [ 67.154978][ T28] audit: type=1400 audit(67.010:103): avc: denied { open } for pid=3101 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" [ 74.459407][ T3101] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.566818][ T28] audit: type=1400 audit(76.420:104): avc: denied { execmem } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 76.594208][ T28] audit: type=1400 audit(76.450:105): avc: denied { read } for pid=3106 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 76.595737][ T28] audit: type=1400 audit(76.450:106): avc: denied { open } for pid=3106 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 [ 76.604631][ T28] audit: type=1400 audit(76.460:107): avc: denied { mounton } for pid=3106 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 [ 76.632611][ T28] audit: type=1400 audit(76.490:108): avc: denied { module_request } for pid=3106 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 76.633177][ T28] audit: type=1400 audit(76.490:109): avc: denied { module_request } for pid=3107 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 76.711179][ T28] audit: type=1400 audit(76.570:110): avc: denied { sys_module } for pid=3106 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 77.236494][ T28] audit: type=1400 audit(77.090:111): avc: denied { ioctl } for pid=3106 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=678 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 78.342046][ T3106] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.350964][ T3106] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.501770][ T3107] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.511131][ T3107] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.325948][ T3106] hsr_slave_0: entered promiscuous mode [ 79.332116][ T3106] hsr_slave_1: entered promiscuous mode [ 79.574179][ T3107] hsr_slave_0: entered promiscuous mode [ 79.576067][ T3107] hsr_slave_1: entered promiscuous mode [ 79.585908][ T3107] debugfs: 'hsr0' already exists in 'hsr' [ 79.590514][ T3107] Cannot create hsr debugfs directory [ 79.974759][ T28] audit: type=1400 audit(79.830:112): avc: denied { create } for pid=3106 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 79.979144][ T28] audit: type=1400 audit(79.840:113): avc: denied { write } for pid=3106 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 79.992971][ T3106] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.005700][ T3106] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.013490][ T3106] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.021992][ T3106] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 80.035248][ T3106] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.040692][ T3106] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 80.050964][ T3106] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.059340][ T3106] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 80.149544][ T3107] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 80.156467][ T3107] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.171897][ T3107] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 80.175693][ T3107] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 80.180572][ T3107] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 80.187851][ T3107] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 80.190365][ T3107] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 80.197879][ T3107] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 80.672287][ T3107] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.815806][ T3106] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.241221][ T3107] veth0_vlan: entered promiscuous mode [ 83.270479][ T3107] veth1_vlan: entered promiscuous mode [ 83.330144][ T3107] veth0_macvtap: entered promiscuous mode [ 83.341418][ T3107] veth1_macvtap: entered promiscuous mode [ 83.543176][ T3106] veth0_vlan: entered promiscuous mode [ 83.557673][ T3106] veth1_vlan: entered promiscuous mode [ 83.562633][ T2356] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.578733][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 83.578971][ T28] audit: type=1400 audit(83.440:115): avc: denied { mount } for pid=3107 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 [ 83.583557][ T28] audit: type=1400 audit(83.440:116): avc: denied { mounton } for pid=3107 comm="syz-executor" path="/syzkaller.nCiPA2/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 [ 83.587174][ T128] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.589542][ T128] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.590795][ T128] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.600594][ T28] audit: type=1400 audit(83.460:117): avc: denied { mount } for pid=3107 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 [ 83.609236][ T28] audit: type=1400 audit(83.460:118): avc: denied { mounton } for pid=3107 comm="syz-executor" path="/syzkaller.nCiPA2/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 [ 83.611105][ T3106] veth0_macvtap: entered promiscuous mode [ 83.614194][ T28] audit: type=1400 audit(83.470:119): avc: denied { mounton } for pid=3107 comm="syz-executor" path="/syzkaller.nCiPA2/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2386 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 83.625748][ T28] audit: type=1400 audit(83.480:120): avc: denied { unmount } for pid=3107 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 83.635877][ T3106] veth1_macvtap: entered promiscuous mode [ 83.641343][ T28] audit: type=1400 audit(83.500:121): avc: denied { mounton } for pid=3107 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=773 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 83.643000][ T28] audit: type=1400 audit(83.500:122): avc: denied { mount } for pid=3107 comm="syz-executor" name="/" dev="gadgetfs" ino=2390 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 83.662648][ T28] audit: type=1400 audit(83.520:123): avc: denied { mount } for pid=3107 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 [ 83.664364][ T28] audit: type=1400 audit(83.520:124): avc: denied { mounton } for pid=3107 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 [ 83.778700][ T3107] 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. [ 83.787478][ T128] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.787844][ T128] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.788061][ T128] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.788274][ T128] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.333573][ T3721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pid=3721 comm=syz.1.4 [ 85.348510][ T3721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3721 comm=syz.1.4 [ 85.357970][ T3721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3721 comm=syz.1.4 [ 85.478926][ T3721] Zero length message leads to an empty skb [ 89.008007][ T791] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 89.409999][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 89.410452][ T28] audit: type=1400 audit(89.270:146): avc: denied { create } for pid=3775 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 89.647696][ T791] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 89.817323][ T791] usb 1-1: Using ep0 maxpacket: 32 [ 89.819624][ T791] usb 1-1: New USB device found, idVendor=0925, idProduct=0005, bcdDevice= 0.40 [ 89.839372][ T791] usb 1-1: config 1 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 89.839663][ T791] usb 1-1: config 1 interface 0 has no altsetting 0 [ 89.845030][ T791] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.845272][ T791] usb 1-1: Product: 퍬ܕ脂¢ንϘ㠤窒拉霽햒ᖋ㪜煖筰튊∻Ê돗ࢦ９䚖㬾矵鞑Გ秪绂˱⟂貋긨ﯬ쾨좃ퟔ䃄镠ᴒ㊛ㇱ⮇놣닸徨焂줷흄鷏굠Ѝ᫚⿏扚雛疊嚾甠쬁䕓ꌴ䒐崤㯴雵쌗敱悷མ⌊뾾绐⧿橀촧⩾裌쬯嚑鉢凬쭥 [ 89.845305][ T791] usb 1-1: Manufacturer: ⠊ [ 89.845346][ T791] usb 1-1: SerialNumber: syz [ 90.909771][ T791] usbhid 1-1:1.0: can't add hid device: -71 [ 90.910607][ T791] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 90.920326][ T791] usb 1-1: USB disconnect, device number 3 [ 92.817056][ T28] audit: type=1400 audit(92.660:147): avc: denied { ioctl } for pid=3819 comm="syz.0.29" path="socket:[2599]" dev="sockfs" ino=2599 ioctlcmd=0x541c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 93.952718][ T3834] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2306 sclass=netlink_tcpdiag_socket pid=3834 comm=syz.0.34 [ 94.748239][ T28] audit: type=1400 audit(94.610:148): avc: denied { create } for pid=3847 comm="syz.1.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 95.006039][ T28] audit: type=1400 audit(94.860:149): avc: denied { prog_load } for pid=3849 comm="syz.0.41" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 95.099609][ T28] audit: type=1400 audit(94.960:150): avc: denied { bind } for pid=3847 comm="syz.1.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 95.104685][ T28] audit: type=1400 audit(94.960:151): avc: denied { accept } for pid=3847 comm="syz.1.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 95.190460][ T28] audit: type=1400 audit(95.050:152): avc: denied { write } for pid=3847 comm="syz.1.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 96.202604][ T3848] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=769 sclass=netlink_tcpdiag_socket pid=3848 comm=syz.1.40 [ 96.728470][ T3867] SELinux: Context system_u:object_r:cpu_online_t:s0 is not valid (left unmapped). [ 96.729830][ T28] audit: type=1400 audit(96.590:153): avc: denied { relabelto } for pid=3866 comm="syz.0.47" name="fuse" dev="devtmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:cpu_online_t:s0" [ 96.741091][ T28] audit: type=1400 audit(96.590:154): avc: denied { associate } for pid=3866 comm="syz.0.47" name="fuse" dev="devtmpfs" ino=89 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:cpu_online_t:s0" [ 101.299269][ T28] audit: type=1400 audit(101.160:155): avc: denied { map_create } for pid=3896 comm="syz.1.57" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 102.492502][ T28] audit: type=1400 audit(102.350:156): avc: denied { setopt } for pid=3907 comm="syz.0.62" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 104.787669][ T9] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 104.947212][ T9] usb 2-1: Invalid ep0 maxpacket: 16 [ 105.087239][ T9] usb 2-1: new low-speed USB device number 3 using dummy_hcd [ 105.258018][ T9] usb 2-1: Invalid ep0 maxpacket: 16 [ 105.258985][ T9] usb usb2-port1: attempt power cycle [ 105.616975][ T9] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 105.658196][ T9] usb 2-1: Invalid ep0 maxpacket: 16 [ 105.787256][ T9] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 105.870146][ T9] usb 2-1: Invalid ep0 maxpacket: 16 [ 105.871189][ T9] usb usb2-port1: unable to enumerate USB device [ 116.036870][ T40] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 116.187456][ T40] usb 1-1: Invalid ep0 maxpacket: 16 [ 116.317600][ T40] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 116.480563][ T28] audit: type=1400 audit(116.340:157): avc: denied { create } for pid=3954 comm="syz.1.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 116.487722][ T40] usb 1-1: Invalid ep0 maxpacket: 16 [ 116.489480][ T40] usb usb1-port1: attempt power cycle [ 116.540497][ T28] audit: type=1400 audit(116.400:158): avc: denied { write } for pid=3954 comm="syz.1.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 116.568466][ T28] audit: type=1400 audit(116.430:159): avc: denied { setopt } for pid=3954 comm="syz.1.75" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 116.829994][ T40] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 116.860474][ T40] usb 1-1: Invalid ep0 maxpacket: 16 [ 116.992193][ T40] usb 1-1: new low-speed USB device number 7 using dummy_hcd [ 117.119093][ T40] usb 1-1: Invalid ep0 maxpacket: 16 [ 117.120046][ T40] usb usb1-port1: unable to enumerate USB device [ 117.292475][ T28] audit: type=1400 audit(117.150:160): avc: denied { ioctl } for pid=3954 comm="syz.1.75" path="socket:[2829]" dev="sockfs" ino=2829 ioctlcmd=0x6e81 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 121.879728][ T28] audit: type=1400 audit(121.740:161): avc: denied { write } for pid=3981 comm="syz.1.85" name="raw6" dev="proc" ino=4026532798 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 130.737480][ T28] audit: type=1400 audit(130.590:162): avc: denied { write } for pid=4011 comm="syz.1.96" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 131.177743][ T11] usb 1-1: new low-speed USB device number 8 using dummy_hcd [ 131.367691][ T11] usb 1-1: Invalid ep0 maxpacket: 16 [ 131.497529][ T11] usb 1-1: new low-speed USB device number 9 using dummy_hcd [ 131.667435][ T11] usb 1-1: Invalid ep0 maxpacket: 16 [ 131.669958][ T11] usb usb1-port1: attempt power cycle [ 132.017405][ T11] usb 1-1: new low-speed USB device number 10 using dummy_hcd [ 132.051048][ T11] usb 1-1: Invalid ep0 maxpacket: 16 [ 132.187453][ T11] usb 1-1: new low-speed USB device number 11 using dummy_hcd [ 132.228628][ T11] usb 1-1: Invalid ep0 maxpacket: 16 [ 132.230140][ T11] usb usb1-port1: unable to enumerate USB device [ 132.434325][ T28] audit: type=1400 audit(132.290:163): avc: denied { ioctl } for pid=4011 comm="syz.1.96" path="socket:[3488]" dev="sockfs" ino=3488 ioctlcmd=0x7213 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 151.507214][ T28] audit: type=1400 audit(151.350:164): avc: denied { create } for pid=4038 comm="syz.0.102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 151.521155][ T28] audit: type=1400 audit(151.380:165): avc: denied { ioctl } for pid=4038 comm="syz.0.102" path="socket:[2920]" dev="sockfs" ino=2920 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 151.999060][ T4041] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pid=4041 comm=syz.0.103 [ 152.002665][ T4041] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4041 comm=syz.0.103 [ 152.047469][ T4041] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4041 comm=syz.0.103 [ 154.740420][ T4046] FAULT_INJECTION: forcing a failure. [ 154.740420][ T4046] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 154.741680][ T4046] CPU: 1 UID: 0 PID: 4046 Comm: syz.0.105 Not tainted syzkaller #0 PREEMPT [ 154.741997][ T4046] Hardware name: ARM-Versatile Express [ 154.742561][ T4046] Call trace: [ 154.743490][ T4046] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 154.744808][ T4046] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 154.744898][ T4046] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 154.744957][ T4046] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 154.745014][ T4046] r7:00000000 r6:00000000 r5:846f6e40 r4:82b54788 [ 154.745029][ T4046] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 154.745090][ T4046] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 154.745146][ T4046] r8:00000001 r7:00000000 r6:000000b4 r5:20000040 r4:833c6cc0 [ 154.745161][ T4046] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 154.745206][ T4046] [<809fdf1c>] (should_fail_usercopy) from [<80a03f20>] (strncpy_from_user+0x20/0x1b0) [ 154.745252][ T4046] [<80a03f00>] (strncpy_from_user) from [<805b1b54>] (do_getname+0x4c/0x14c) [ 154.745328][ T4046] r10:833c6ccc r9:846f6e40 r8:00000001 r7:00000000 r6:20000040 r5:825438f8 [ 154.745352][ T4046] r4:833c6cc0 [ 154.745365][ T4046] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 154.745416][ T4046] r10:00000142 r9:846f6e40 r8:8020029c r7:20000040 r6:ffffff9c r5:ead25f58 [ 154.745433][ T4046] r4:00000000 r3:00000001 [ 154.745446][ T4046] [<805b7d78>] (getname_flags) from [<8059d788>] (do_sys_openat2+0x64/0xf0) [ 154.745488][ T4046] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 154.745559][ T4046] r7:00000142 r6:0012f3d4 r5:20000040 r4:ffffff9c [ 154.745575][ T4046] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 154.745687][ T4046] Exception stack(0xead25fa8 to 0xead25ff0) [ 154.745825][ T4046] 5fa0: 00000000 00000000 ffffff9c 20000040 000a0847 00000000 [ 154.745866][ T4046] 5fc0: 00000000 00000000 0012f3d4 00000142 003562d8 00000000 00000001 76f1f0dc [ 154.745889][ T4046] 5fe0: 76f1ee88 76f1ee78 00018fa0 001309d0 [ 154.745941][ T4046] r5:00000000 r4:00000000 [ 157.132180][ T4055] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pid=4055 comm=syz.1.108 [ 157.148287][ T4055] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4055 comm=syz.1.108 [ 157.152834][ T4055] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4055 comm=syz.1.108 [ 157.715198][ T4059] FAULT_INJECTION: forcing a failure. [ 157.715198][ T4059] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 157.720081][ T4059] CPU: 0 UID: 0 PID: 4059 Comm: syz.1.110 Not tainted syzkaller #0 PREEMPT [ 157.720345][ T4059] Hardware name: ARM-Versatile Express [ 157.720575][ T4059] Call trace: [ 157.720871][ T4059] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 157.721804][ T4059] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 157.721894][ T4059] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 157.721956][ T4059] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 157.722013][ T4059] r7:00000000 r6:00000000 r5:83976e40 r4:82b54788 [ 157.722029][ T4059] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 157.722094][ T4059] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 157.722150][ T4059] r8:00000000 r7:00000000 r6:00000004 r5:eb11deb8 r4:200000c0 [ 157.722166][ T4059] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 157.722211][ T4059] [<809fdf1c>] (should_fail_usercopy) from [<816302b0>] (copy_from_sockptr_offset.constprop.0+0x48/0xcc) [ 157.722266][ T4059] [<81630268>] (copy_from_sockptr_offset.constprop.0) from [<816304f8>] (do_sock_getsockopt+0x1c4/0x2f8) [ 157.722319][ T4059] r6:00000004 r5:0000006b r4:855c1bc0 [ 157.722335][ T4059] [<81630334>] (do_sock_getsockopt) from [<81632b24>] (__sys_getsockopt+0x94/0xdc) [ 157.722456][ T4059] r10:00000127 r9:83976e40 r8:84e3cf80 r7:eb11df50 r6:00000004 r5:eb11df58 [ 157.722490][ T4059] r4:84e3cf81 [ 157.722508][ T4059] [<81632a90>] (__sys_getsockopt) from [<81632b88>] (sys_getsockopt+0x1c/0x24) [ 157.722598][ T4059] r8:8020029c r7:00000127 r6:0012f3d4 r5:00000000 r4:200000c0 [ 157.722613][ T4059] [<81632b6c>] (sys_getsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 157.722743][ T4059] Exception stack(0xeb11dfa8 to 0xeb11dff0) [ 157.722894][ T4059] dfa0: 200000c0 00000000 00000003 0000006b 00000004 20000000 [ 157.722947][ T4059] dfc0: 200000c0 00000000 0012f3d4 00000127 003562d8 00000000 00000001 76fee0dc [ 157.722978][ T4059] dfe0: 76fede88 76fede78 00018fa0 001309d0 [ 159.209081][ T4069] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=769 sclass=netlink_route_socket pid=4069 comm=syz.0.113 [ 159.212636][ T4069] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4069 comm=syz.0.113 [ 159.297627][ T4069] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4069 comm=syz.0.113 [ 160.059716][ T4073] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4073 comm=syz.0.117 ALSA lib confmisc.c:855:(parse_card) cannot find card '0' ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1342:(snd_func_refer) error evaluating name ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5728:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory ALSA lib confmisc.c:855:(parse_card) cannot find card '0' ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1342:(snd_func_refer) error evaluating name ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5728:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory audio: Could not create a backend for voice `lm4549.out' [ 161.173538][ T4080] FAULT_INJECTION: forcing a failure. [ 161.173538][ T4080] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.207244][ T4080] CPU: 0 UID: 0 PID: 4080 Comm: syz.0.120 Not tainted syzkaller #0 PREEMPT [ 161.207395][ T4080] Hardware name: ARM-Versatile Express [ 161.207419][ T4080] Call trace: [ 161.207572][ T4080] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 161.207667][ T4080] r7:60000113 r6:60000113 r5:82336570 r4:00000000 [ 161.207682][ T4080] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 161.207723][ T4080] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 161.207791][ T4080] r7:81eabd14 r6:00000000 r5:846f55c0 r4:82b54788 [ 161.207804][ T4080] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 161.207849][ T4080] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 161.207897][ T4080] r8:00000000 r7:81eabd14 r6:00000004 r5:eb11debc r4:200000c0 [ 161.207910][ T4080] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 161.207947][ T4080] [<809fdf1c>] (should_fail_usercopy) from [<816302b0>] (copy_from_sockptr_offset.constprop.0+0x48/0xcc) [ 161.207993][ T4080] [<81630268>] (copy_from_sockptr_offset.constprop.0) from [<816303f8>] (do_sock_getsockopt+0xc4/0x2f8) [ 161.208038][ T4080] r6:00000004 r5:0000006b r4:855336c0 [ 161.208051][ T4080] [<81630334>] (do_sock_getsockopt) from [<81632b24>] (__sys_getsockopt+0x94/0xdc) [ 161.208104][ T4080] r10:00000127 r9:846f55c0 r8:84e3d280 r7:eb11df50 r6:00000004 r5:eb11df58 [ 161.208121][ T4080] r4:84e3d281 [ 161.208134][ T4080] [<81632a90>] (__sys_getsockopt) from [<81632b88>] (sys_getsockopt+0x1c/0x24) [ 161.208185][ T4080] r8:8020029c r7:00000127 r6:0012f3d4 r5:00000000 r4:200000c0 [ 161.208199][ T4080] [<81632b6c>] (sys_getsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 161.208237][ T4080] Exception stack(0xeb11dfa8 to 0xeb11dff0) [ 161.208269][ T4080] dfa0: 200000c0 00000000 00000003 0000006b 00000004 20000000 [ 161.208298][ T4080] dfc0: 200000c0 00000000 0012f3d4 00000127 003562d8 00000000 00000001 76f1f0dc [ 161.208320][ T4080] dfe0: 76f1ee88 76f1ee78 00018fa0 001309d0 [ 162.222914][ T28] audit: type=1400 audit(162.080:166): avc: denied { read } for pid=4084 comm="syz.1.123" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 162.223309][ T28] audit: type=1400 audit(162.080:167): avc: denied { open } for pid=4084 comm="syz.1.123" path="/dev/binderfs/binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 163.440028][ T4097] FAULT_INJECTION: forcing a failure. [ 163.440028][ T4097] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 163.447119][ T4097] CPU: 0 UID: 0 PID: 4097 Comm: syz.1.129 Not tainted syzkaller #0 PREEMPT [ 163.447272][ T4097] Hardware name: ARM-Versatile Express [ 163.447296][ T4097] Call trace: [ 163.447334][ T4097] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 163.447422][ T4097] r7:60000113 r6:60000113 r5:82336570 r4:00000000 [ 163.447439][ T4097] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 163.447483][ T4097] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 163.447533][ T4097] r7:20000480 r6:00000000 r5:83e524c0 r4:82b54788 [ 163.447547][ T4097] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 163.447601][ T4097] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 163.447652][ T4097] r8:20000080 r7:20000480 r6:eb4c9e30 r5:00000000 r4:eb4c9f28 [ 163.447665][ T4097] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 163.447704][ T4097] [<809fdf1c>] (should_fail_usercopy) from [<81630a38>] (copy_msghdr_from_user+0x50/0x1e0) [ 163.447777][ T4097] [<816309e8>] (copy_msghdr_from_user) from [<81630c40>] (___sys_sendmsg+0x78/0xd0) [ 163.447828][ T4097] r8:20000080 r7:00000000 r6:85532cc0 r5:eb4c9f28 r4:eb4c9e74 [ 163.447842][ T4097] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 163.447895][ T4097] r9:83e524c0 r8:84e3c500 r7:20000080 r6:20000480 r5:84e3c501 r4:00000003 [ 163.447912][ T4097] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 163.447965][ T4097] r8:8020029c r7:00000128 r6:0012f3d4 r5:00000000 r4:00000000 [ 163.447980][ T4097] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 163.448021][ T4097] Exception stack(0xeb4c9fa8 to 0xeb4c9ff0) [ 163.448054][ T4097] 9fa0: 00000000 00000000 00000003 20000480 20000080 00000000 [ 163.448082][ T4097] 9fc0: 00000000 00000000 0012f3d4 00000128 003562d8 00000000 00000001 76fee0dc [ 163.448104][ T4097] 9fe0: 76fede88 76fede78 00018fa0 001309d0 [ 164.339470][ T28] audit: type=1400 audit(164.200:168): avc: denied { bpf } for pid=4098 comm="syz.1.130" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 164.672031][ T4102] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4102 comm=syz.0.131 [ 169.718953][ T4118] FAULT_INJECTION: forcing a failure. [ 169.718953][ T4118] name failslab, interval 1, probability 0, space 0, times 1 [ 169.719261][ T4118] CPU: 1 UID: 0 PID: 4118 Comm: syz.1.136 Not tainted syzkaller #0 PREEMPT [ 169.719329][ T4118] Hardware name: ARM-Versatile Express [ 169.719355][ T4118] Call trace: [ 169.719436][ T4118] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 169.719548][ T4118] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 169.719573][ T4118] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 169.719638][ T4118] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 169.719881][ T4118] r7:846f6e40 r6:00000000 r5:846f6e40 r4:82b1ac48 [ 169.719919][ T4118] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 169.719984][ T4118] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 169.720062][ T4118] r8:00000000 r7:846f6e40 r6:807f3444 r5:00000dc0 r4:830026c0 [ 169.720081][ T4118] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 169.720139][ T4118] [<80546804>] (kmem_cache_alloc_noprof) from [<807f3444>] (security_file_alloc+0x30/0x184) [ 169.720210][ T4118] r10:00000142 r9:846f6e40 r8:84e3da80 r7:84325900 r6:82cf2468 r5:84e3da80 [ 169.720230][ T4118] r4:84e3da80 [ 169.720246][ T4118] [<807f3414>] (security_file_alloc) from [<805a29d4>] (init_file+0x48/0xfc) [ 169.720325][ T4118] r7:84325900 r6:00020843 r5:82b1dfdc r4:84e3da80 [ 169.720345][ T4118] [<805a298c>] (init_file) from [<805a3224>] (alloc_empty_file+0x68/0x13c) [ 169.720408][ T4118] r7:84325900 r6:00020843 r5:82b1dfdc r4:825438e8 [ 169.720424][ T4118] [<805a31bc>] (alloc_empty_file) from [<805b97e0>] (path_openat+0x38/0xa3c) [ 169.720490][ T4118] r8:846f6e40 r7:ebe8df20 r6:ebe8df20 r5:846f6e40 r4:ebe8de58 [ 169.720516][ T4118] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 169.720601][ T4118] r10:00000142 r9:846f6e40 r8:00000001 r7:ffffff9c r6:ebe8df20 r5:846f6e40 [ 169.720624][ T4118] r4:838773c0 [ 169.720640][ T4118] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 169.720706][ T4118] r8:8020029c r7:20000040 r6:ffffff9c r5:838773c0 r4:00000005 [ 169.720728][ T4118] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 169.720876][ T4118] r7:00000142 r6:0012f3d4 r5:20000040 r4:ffffff9c [ 169.720895][ T4118] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 169.720944][ T4118] Exception stack(0xebe8dfa8 to 0xebe8dff0) [ 169.720988][ T4118] dfa0: 00000000 00000000 ffffff9c 20000040 000a0847 00000000 [ 169.721044][ T4118] dfc0: 00000000 00000000 0012f3d4 00000142 003562d8 00000000 00000001 76fee0dc [ 169.721089][ T4118] dfe0: 76fede88 76fede78 00018fa0 001309d0 [ 169.721120][ T4118] r5:00000000 r4:00000000 [ 171.057620][ T4122] FAULT_INJECTION: forcing a failure. [ 171.057620][ T4122] name failslab, interval 1, probability 0, space 0, times 0 [ 171.107125][ T4122] CPU: 1 UID: 0 PID: 4122 Comm: syz.0.137 Not tainted syzkaller #0 PREEMPT [ 171.107277][ T4122] Hardware name: ARM-Versatile Express [ 171.107302][ T4122] Call trace: [ 171.107344][ T4122] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 171.107451][ T4122] r7:60000113 r6:60000113 r5:82336570 r4:00000000 [ 171.107471][ T4122] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 171.107523][ T4122] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 171.107582][ T4122] r7:84099880 r6:00000000 r5:84099880 r4:82b1ac48 [ 171.107599][ T4122] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 171.107656][ T4122] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 171.107756][ T4122] r8:00000000 r7:84099880 r6:830016c0 r5:00000c40 r4:00001000 [ 171.107779][ T4122] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 171.107836][ T4122] [<8054778c>] (__kmalloc_noprof) from [<808385b4>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 171.107905][ T4122] r10:00000000 r9:830c3800 r8:00000000 r7:834d8110 r6:84e3d7a8 r5:00001000 [ 171.107925][ T4122] r4:00000000 [ 171.107959][ T4122] [<80838578>] (tomoyo_realpath_from_path) from [<8083467c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 171.108027][ T4122] r10:00000000 r9:00000003 r8:84e3d780 r7:00003b71 r6:81cddcac r5:00000004 [ 171.108058][ T4122] r4:84e3d7a8 r3:828d2500 [ 171.108075][ T4122] [<808345b0>] (tomoyo_path_number_perm) from [<80838fd0>] (tomoyo_file_ioctl+0x1c/0x20) [ 171.108144][ T4122] r10:84099880 r9:00000003 r8:84e3d780 r7:20000140 r6:20000140 r5:00003b71 [ 171.108166][ T4122] r4:84e3d780 [ 171.108183][ T4122] [<80838fb4>] (tomoyo_file_ioctl) from [<807e3bac>] (security_file_ioctl+0x80/0x1d4) [ 171.108236][ T4122] [<807e3b2c>] (security_file_ioctl) from [<805bdd80>] (sys_ioctl+0x4c/0xb5c) [ 171.108296][ T4122] r7:20000140 r6:00003b71 r5:84e3d781 r4:00000000 [ 171.108313][ T4122] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 171.108358][ T4122] Exception stack(0xebdb1fa8 to 0xebdb1ff0) [ 171.108397][ T4122] 1fa0: 00000000 00000000 00000003 00003b71 20000140 00000000 [ 171.108431][ T4122] 1fc0: 00000000 00000000 0012f3d4 00000036 003562d8 00000000 00000001 76f1f0dc [ 171.108457][ T4122] 1fe0: 76f1ee88 76f1ee78 00018fa0 001309d0 [ 171.108498][ T4122] r10:00000036 r9:84099880 r8:8020029c r7:00000036 r6:0012f3d4 r5:00000000 [ 171.108519][ T4122] r4:00000000 [ 171.163786][ T4122] ERROR: Out of memory at tomoyo_realpath_from_path. [ 178.249062][ T4136] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5132 sclass=netlink_audit_socket pid=4136 comm=syz.1.142 [ 183.511126][ T4141] FAULT_INJECTION: forcing a failure. [ 183.511126][ T4141] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 183.517025][ T4141] CPU: 0 UID: 0 PID: 4141 Comm: syz.0.144 Not tainted syzkaller #0 PREEMPT [ 183.517143][ T4141] Hardware name: ARM-Versatile Express [ 183.517170][ T4141] Call trace: [ 183.517212][ T4141] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 183.517316][ T4141] r7:60000113 r6:60000113 r5:82336570 r4:00000000 [ 183.517337][ T4141] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 183.517390][ T4141] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 183.517459][ T4141] r7:00003b71 r6:00000000 r5:846fd5c0 r4:82b54788 [ 183.517476][ T4141] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 183.517532][ T4141] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 183.517593][ T4141] r8:84e3cb80 r7:00003b71 r6:86027b00 r5:20000140 r4:20000140 [ 183.517612][ T4141] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 183.517661][ T4141] [<809fdf1c>] (should_fail_usercopy) from [<80b39370>] (iommufd_vfio_ioctl+0x45c/0x8fc) [ 183.517717][ T4141] [<80b38f14>] (iommufd_vfio_ioctl) from [<80b338c8>] (iommufd_fops_ioctl+0x1e0/0x2b4) [ 183.517787][ T4141] r10:846fd5c0 r9:00000003 r8:84e3cb80 r7:00003b71 r6:86027b00 r5:fffffff1 [ 183.517809][ T4141] r4:20000140 [ 183.517826][ T4141] [<80b336e8>] (iommufd_fops_ioctl) from [<805bdf78>] (sys_ioctl+0x244/0xb5c) [ 183.517901][ T4141] r9:00000003 r8:84e3cb80 r7:20000140 r6:00003b71 r5:84e3cb81 r4:00000000 [ 183.517922][ T4141] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 183.517974][ T4141] Exception stack(0xebfa1fa8 to 0xebfa1ff0) [ 183.518012][ T4141] 1fa0: 00000000 00000000 00000003 00003b71 20000140 00000000 [ 183.518048][ T4141] 1fc0: 00000000 00000000 0012f3d4 00000036 003562d8 00000000 00000001 76f1f0dc [ 183.518078][ T4141] 1fe0: 76f1ee88 76f1ee78 00018fa0 001309d0 [ 183.518116][ T4141] r10:00000036 r9:846fd5c0 r8:8020029c r7:00000036 r6:0012f3d4 r5:00000000 [ 183.518136][ T4141] r4:00000000 [ 185.854459][ T28] audit: type=1400 audit(185.710:169): avc: denied { mounton } for pid=4157 comm="syz.0.152" path="/63/file0" dev="tmpfs" ino=339 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 186.411052][ T28] audit: type=1400 audit(186.270:170): avc: denied { mounton } for pid=4157 comm="syz.0.152" path="/63/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 186.712687][ T28] audit: type=1400 audit(186.570:171): avc: denied { unmount } for pid=3106 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 186.751751][ T28] audit: type=1400 audit(186.610:172): avc: denied { unmount } for pid=3106 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 187.252104][ T4162] FAULT_INJECTION: forcing a failure. [ 187.252104][ T4162] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 187.252575][ T4162] CPU: 1 UID: 0 PID: 4162 Comm: syz.0.153 Not tainted syzkaller #0 PREEMPT [ 187.252687][ T4162] Hardware name: ARM-Versatile Express [ 187.252713][ T4162] Call trace: [ 187.252755][ T4162] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 187.252857][ T4162] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 187.252876][ T4162] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 187.252928][ T4162] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 187.253604][ T4162] r7:00000000 r6:00000000 r5:8396ee40 r4:82b54788 [ 187.255896][ T4162] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 187.255974][ T4162] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 187.256039][ T4162] r8:76f1ef08 r7:00000000 r6:00000000 r5:ec095f68 r4:00000002 [ 187.256058][ T4162] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 187.256178][ T4162] [<809fdf1c>] (should_fail_usercopy) from [<805e2370>] (simple_read_from_buffer+0x80/0x140) [ 187.256256][ T4162] [<805e22f0>] (simple_read_from_buffer) from [<806683c0>] (proc_fail_nth_read+0xb8/0x108) [ 187.256401][ T4162] r10:80668308 r9:00000001 r8:00000002 r7:ec095f68 r6:0000000f r5:76f1ef08 [ 187.256502][ T4162] r4:8396ee40 r3:ec095e9f [ 187.256582][ T4162] [<80668308>] (proc_fail_nth_read) from [<805a0968>] (vfs_read+0xc0/0x328) [ 187.256665][ T4162] r8:8396ee40 r7:ec095f68 r6:76f1ef08 r5:84e3df00 r4:0000000f [ 187.256684][ T4162] [<805a08a8>] (vfs_read) from [<805a15b4>] (ksys_read+0x74/0xec) [ 187.256749][ T4162] r10:00000003 r9:8396ee40 r8:8020029c r7:00000000 r6:00000000 r5:84e3df00 [ 187.256768][ T4162] r4:84e3df03 [ 187.256784][ T4162] [<805a1540>] (ksys_read) from [<805a163c>] (sys_read+0x10/0x14) [ 187.256844][ T4162] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 187.256859][ T4162] [<805a162c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 187.256907][ T4162] Exception stack(0xec095fa8 to 0xec095ff0) [ 187.256944][ T4162] 5fa0: 00000000 00000000 00000004 76f1ef08 0000000f 00000000 [ 187.256998][ T4162] 5fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76f1f0dc [ 187.257029][ T4162] 5fe0: 76f1ee58 76f1ee44 0010bbf4 001127d8 [ 188.227554][ T28] audit: type=1400 audit(188.080:173): avc: denied { create } for pid=4163 comm="syz.0.154" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 188.761518][ T28] audit: type=1400 audit(188.620:174): avc: denied { allowed } for pid=4163 comm="syz.0.154" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 188.941184][ T28] audit: type=1400 audit(188.800:175): avc: denied { create } for pid=4163 comm="syz.0.154" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 188.950117][ T28] audit: type=1400 audit(188.810:176): avc: denied { map } for pid=4163 comm="syz.0.154" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3754 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 188.978992][ T28] audit: type=1400 audit(188.830:177): avc: denied { read write } for pid=4163 comm="syz.0.154" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3754 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 192.198196][ T28] audit: type=1400 audit(192.060:178): avc: denied { getopt } for pid=4173 comm="syz.0.158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 192.254523][ T28] audit: type=1400 audit(192.110:179): avc: denied { ioctl } for pid=4173 comm="syz.0.158" path="socket:[4176]" dev="sockfs" ino=4176 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 193.049725][ T28] audit: type=1400 audit(192.910:180): avc: denied { read } for pid=4173 comm="syz.0.158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 196.334313][ T28] audit: type=1400 audit(196.190:181): avc: denied { setattr } for pid=4189 comm="syz.0.163" name="PING" dev="sockfs" ino=3801 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 197.642538][ T4192] FAULT_INJECTION: forcing a failure. [ 197.642538][ T4192] name failslab, interval 1, probability 0, space 0, times 0 [ 197.643042][ T4192] CPU: 1 UID: 0 PID: 4192 Comm: syz.0.164 Not tainted syzkaller #0 PREEMPT [ 197.643122][ T4192] Hardware name: ARM-Versatile Express [ 197.643146][ T4192] Call trace: [ 197.643183][ T4192] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 197.643278][ T4192] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 197.643295][ T4192] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 197.643340][ T4192] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 197.643400][ T4192] r7:847c6200 r6:00000000 r5:847c6200 r4:82b1ac48 [ 197.643417][ T4192] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 197.643490][ T4192] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 197.643561][ T4192] r8:00000000 r7:847c6200 r6:83001240 r5:00000d40 r4:00000022 [ 197.643592][ T4192] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 197.643652][ T4192] [<8054778c>] (__kmalloc_noprof) from [<808384c0>] (tomoyo_encode2+0x64/0xec) [ 197.643732][ T4192] r10:00000fff r9:831ce800 r8:00000000 r7:8340cdd0 r6:84e3c528 r5:861e3ffc [ 197.643756][ T4192] r4:861e3fe5 [ 197.643773][ T4192] [<8083845c>] (tomoyo_encode2) from [<8083856c>] (tomoyo_encode+0x24/0x30) [ 197.643838][ T4192] r9:831ce800 r8:00000000 r7:8340cdd0 r6:84e3c528 r5:00001000 r4:861e3fe6 [ 197.643868][ T4192] [<80838548>] (tomoyo_encode) from [<808385f8>] (tomoyo_realpath_from_path+0x80/0x16c) [ 197.643920][ T4192] r5:00001000 r4:861e3000 [ 197.643936][ T4192] [<80838578>] (tomoyo_realpath_from_path) from [<8083492c>] (tomoyo_check_open_permission+0x150/0x1c0) [ 197.643996][ T4192] r10:00000000 r9:84e89c00 r8:00000000 r7:84e3c528 r6:00000006 r5:00020843 [ 197.644016][ T4192] r4:00000001 r3:00000001 [ 197.644033][ T4192] [<808347dc>] (tomoyo_check_open_permission) from [<80839458>] (tomoyo_file_open+0x34/0x38) [ 197.644098][ T4192] r9:84e3c500 r8:84e3c528 r7:00000000 r6:83454180 r5:81cdcc38 r4:84e3c500 [ 197.644143][ T4192] [<80839424>] (tomoyo_file_open) from [<807f48e8>] (security_file_open+0x70/0x184) [ 197.644204][ T4192] r5:81cdcc38 r4:84e3c500 [ 197.644223][ T4192] [<807f4878>] (security_file_open) from [<8059b6f0>] (do_dentry_open+0xe4/0x50c) [ 197.644279][ T4192] r5:81cdcc38 r4:84e3c500 [ 197.644296][ T4192] [<8059b60c>] (do_dentry_open) from [<8059d2c4>] (vfs_open+0x2c/0xe8) [ 197.644359][ T4192] r9:84e3c500 r8:847c6200 r7:ec295f20 r6:84e3c528 r5:82b21e14 r4:84e3c500 [ 197.644379][ T4192] [<8059d298>] (vfs_open) from [<805b9bd8>] (path_openat+0x430/0xa3c) [ 197.644474][ T4192] r6:00000000 r5:82b21e14 r4:ec295e58 [ 197.644498][ T4192] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 197.644565][ T4192] r10:00000142 r9:847c6200 r8:00000001 r7:ffffff9c r6:ec295f20 r5:847c6200 [ 197.644601][ T4192] r4:838770c0 [ 197.644623][ T4192] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 197.644686][ T4192] r8:8020029c r7:20000040 r6:ffffff9c r5:838770c0 r4:00000005 [ 197.644704][ T4192] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 197.644780][ T4192] r7:00000142 r6:0012f3d4 r5:20000040 r4:ffffff9c [ 197.644833][ T4192] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 197.644889][ T4192] Exception stack(0xec295fa8 to 0xec295ff0) [ 197.644929][ T4192] 5fa0: 00000000 00000000 ffffff9c 20000040 000a0847 00000000 [ 197.644981][ T4192] 5fc0: 00000000 00000000 0012f3d4 00000142 003562d8 00000000 00000001 76f1f0dc [ 197.645025][ T4192] 5fe0: 76f1ee88 76f1ee78 00018fa0 001309d0 [ 197.645053][ T4192] r5:00000000 r4:00000000 [ 197.768742][ T4192] ERROR: Out of memory at tomoyo_realpath_from_path. [ 198.098737][ T4201] FAULT_INJECTION: forcing a failure. [ 198.098737][ T4201] name failslab, interval 1, probability 0, space 0, times 0 [ 198.101140][ T4201] CPU: 0 UID: 0 PID: 4201 Comm: syz.1.168 Not tainted syzkaller #0 PREEMPT [ 198.101262][ T4201] Hardware name: ARM-Versatile Express [ 198.101290][ T4201] Call trace: [ 198.101331][ T4201] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 198.101437][ T4201] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 198.101458][ T4201] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 198.101510][ T4201] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 198.101572][ T4201] r7:83e53100 r6:00000000 r5:83e53100 r4:82b1ac48 [ 198.101591][ T4201] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 198.101651][ T4201] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 198.101719][ T4201] r8:00000000 r7:83e53100 r6:83001240 r5:00000d40 r4:00000018 [ 198.101739][ T4201] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 198.101799][ T4201] [<8054778c>] (__kmalloc_noprof) from [<808384c0>] (tomoyo_encode2+0x64/0xec) [ 198.101871][ T4201] r10:00000fff r9:83394800 r8:00000000 r7:855e6dd0 r6:84e3d128 r5:861e2ffd [ 198.101893][ T4201] r4:861e2ff0 [ 198.101909][ T4201] [<8083845c>] (tomoyo_encode2) from [<8083856c>] (tomoyo_encode+0x24/0x30) [ 198.101978][ T4201] r9:83394800 r8:00000000 r7:855e6dd0 r6:84e3d128 r5:00001000 r4:861e2ff1 [ 198.101996][ T4201] [<80838548>] (tomoyo_encode) from [<808385f8>] (tomoyo_realpath_from_path+0x80/0x16c) [ 198.102054][ T4201] r5:00001000 r4:861e2000 [ 198.102070][ T4201] [<80838578>] (tomoyo_realpath_from_path) from [<8083467c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 198.102140][ T4201] r10:00000000 r9:00000003 r8:84e3d100 r7:00005450 r6:81cddcac r5:00000004 [ 198.102164][ T4201] r4:84e3d128 r3:828d2500 [ 198.102181][ T4201] [<808345b0>] (tomoyo_path_number_perm) from [<80838fd0>] (tomoyo_file_ioctl+0x1c/0x20) [ 198.102248][ T4201] r10:83e53100 r9:00000003 r8:84e3d100 r7:00000000 r6:00000000 r5:00005450 [ 198.102272][ T4201] r4:84e3d100 [ 198.102289][ T4201] [<80838fb4>] (tomoyo_file_ioctl) from [<807e3bac>] (security_file_ioctl+0x80/0x1d4) [ 198.102345][ T4201] [<807e3b2c>] (security_file_ioctl) from [<805bdd80>] (sys_ioctl+0x4c/0xb5c) [ 198.102451][ T4201] r7:00000000 r6:00005450 r5:84e3d101 r4:00000000 [ 198.102472][ T4201] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 198.102523][ T4201] Exception stack(0xec119fa8 to 0xec119ff0) [ 198.102562][ T4201] 9fa0: 00000000 00000000 00000003 00005450 00000000 00000000 [ 198.102597][ T4201] 9fc0: 00000000 00000000 0012f3d4 00000036 003562d8 00000000 00000001 76fee0dc [ 198.102627][ T4201] 9fe0: 76fede88 76fede78 00018fa0 001309d0 [ 198.102661][ T4201] r10:00000036 r9:83e53100 r8:8020029c r7:00000036 r6:0012f3d4 r5:00000000 [ 198.102680][ T4201] r4:00000000 [ 198.120688][ T4201] ERROR: Out of memory at tomoyo_realpath_from_path. [ 199.525385][ T4211] FAULT_INJECTION: forcing a failure. [ 199.525385][ T4211] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 199.532469][ T4211] CPU: 0 UID: 0 PID: 4211 Comm: syz.1.173 Not tainted syzkaller #0 PREEMPT [ 199.532608][ T4211] Hardware name: ARM-Versatile Express [ 199.532636][ T4211] Call trace: [ 199.532704][ T4211] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 199.532811][ T4211] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 199.532831][ T4211] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 199.532886][ T4211] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 199.532947][ T4211] r7:00000000 r6:00000000 r5:8396e200 r4:82b54788 [ 199.532966][ T4211] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 199.533022][ T4211] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 199.533083][ T4211] r8:76fedf08 r7:00000000 r6:00000000 r5:ec399f68 r4:00000002 [ 199.533101][ T4211] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 199.533177][ T4211] [<809fdf1c>] (should_fail_usercopy) from [<805e2370>] (simple_read_from_buffer+0x80/0x140) [ 199.533237][ T4211] [<805e22f0>] (simple_read_from_buffer) from [<806683c0>] (proc_fail_nth_read+0xb8/0x108) [ 199.533308][ T4211] r10:80668308 r9:00000001 r8:00000002 r7:ec399f68 r6:0000000f r5:76fedf08 [ 199.533334][ T4211] r4:8396e200 r3:ec399e9f [ 199.533351][ T4211] [<80668308>] (proc_fail_nth_read) from [<805a0968>] (vfs_read+0xc0/0x328) [ 199.533420][ T4211] r8:8396e200 r7:ec399f68 r6:76fedf08 r5:84e3c480 r4:0000000f [ 199.533439][ T4211] [<805a08a8>] (vfs_read) from [<805a15b4>] (ksys_read+0x74/0xec) [ 199.533501][ T4211] r10:00000003 r9:8396e200 r8:8020029c r7:00000000 r6:00000000 r5:84e3c480 [ 199.533520][ T4211] r4:84e3c483 [ 199.533538][ T4211] [<805a1540>] (ksys_read) from [<805a163c>] (sys_read+0x10/0x14) [ 199.533599][ T4211] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 199.533617][ T4211] [<805a162c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 199.533667][ T4211] Exception stack(0xec399fa8 to 0xec399ff0) [ 199.533705][ T4211] 9fa0: 00000000 00000000 00000004 76fedf08 0000000f 00000000 [ 199.533737][ T4211] 9fc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76fee0dc [ 199.533760][ T4211] 9fe0: 76fede58 76fede44 0010bbf4 001127d8 [ 208.821378][ T28] audit: type=1400 audit(208.680:182): avc: denied { setopt } for pid=4256 comm="syz.0.187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 215.739083][ T28] audit: type=1400 audit(215.600:183): avc: denied { write } for pid=4299 comm="syz.0.204" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 216.312034][ T28] audit: type=1400 audit(216.170:184): avc: denied { read } for pid=4306 comm="syz.0.207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 216.611109][ T28] audit: type=1400 audit(216.470:185): avc: denied { ioctl } for pid=4302 comm="syz.1.206" path="socket:[3954]" dev="sockfs" ino=3954 ioctlcmd=0xaf7a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 216.887296][ T23] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 217.037600][ T23] usb 2-1: Using ep0 maxpacket: 8 [ 217.047162][ T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 217.073855][ T23] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 32 [ 217.076323][ T23] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 16 [ 217.111804][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.113639][ T23] usb 2-1: Product: syz [ 217.117384][ T23] usb 2-1: Manufacturer: ш [ 217.119788][ T23] usb 2-1: SerialNumber: syz [ 218.146795][ T23] cdc_ncm 2-1:1.0: bind() failure [ 218.151857][ T23] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 218.154015][ T23] cdc_ncm 2-1:1.1: bind() failure [ 218.162146][ T23] usb 2-1: USB disconnect, device number 6 [ 219.197275][ T28] audit: type=1400 audit(219.060:186): avc: denied { create } for pid=4326 comm="syz.1.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 219.199070][ T28] audit: type=1400 audit(219.060:187): avc: denied { setopt } for pid=4326 comm="syz.1.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 219.209675][ T28] audit: type=1400 audit(219.070:188): avc: denied { write } for pid=4326 comm="syz.1.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 219.381929][ T28] audit: type=1400 audit(219.240:189): avc: denied { setopt } for pid=4333 comm="syz.0.209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 220.097443][ T4341] FAULT_INJECTION: forcing a failure. [ 220.097443][ T4341] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 220.099748][ T4341] CPU: 1 UID: 0 PID: 4341 Comm: syz.1.213 Not tainted syzkaller #0 PREEMPT [ 220.099870][ T4341] Hardware name: ARM-Versatile Express [ 220.099898][ T4341] Call trace: [ 220.099940][ T4341] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 220.100044][ T4341] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 220.100065][ T4341] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 220.100121][ T4341] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 220.100183][ T4341] r7:00000000 r6:00000000 r5:83976e40 r4:82b54788 [ 220.100200][ T4341] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 220.100255][ T4341] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 220.100315][ T4341] r8:76fedf08 r7:00000000 r6:00000000 r5:ec80df68 r4:00000002 [ 220.100333][ T4341] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 220.100380][ T4341] [<809fdf1c>] (should_fail_usercopy) from [<805e2370>] (simple_read_from_buffer+0x80/0x140) [ 220.100434][ T4341] [<805e22f0>] (simple_read_from_buffer) from [<806683c0>] (proc_fail_nth_read+0xb8/0x108) [ 220.100503][ T4341] r10:80668308 r9:00000001 r8:00000002 r7:ec80df68 r6:0000000f r5:76fedf08 [ 220.100528][ T4341] r4:83976e40 r3:ec80de9f [ 220.100545][ T4341] [<80668308>] (proc_fail_nth_read) from [<805a0968>] (vfs_read+0xc0/0x328) [ 220.100621][ T4341] r8:83976e40 r7:ec80df68 r6:76fedf08 r5:84e3c600 r4:0000000f [ 220.100643][ T4341] [<805a08a8>] (vfs_read) from [<805a15b4>] (ksys_read+0x74/0xec) [ 220.100710][ T4341] r10:00000003 r9:83976e40 r8:8020029c r7:00000000 r6:00000000 r5:84e3c600 [ 220.100731][ T4341] r4:84e3c603 [ 220.100749][ T4341] [<805a1540>] (ksys_read) from [<805a163c>] (sys_read+0x10/0x14) [ 220.100811][ T4341] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 220.100828][ T4341] [<805a162c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 220.100879][ T4341] Exception stack(0xec80dfa8 to 0xec80dff0) [ 220.100919][ T4341] dfa0: 00000000 00000000 00000004 76fedf08 0000000f 00000000 [ 220.100955][ T4341] dfc0: 00000000 00000000 00000000 00000003 003562d8 00000000 00000001 76fee0dc [ 220.100984][ T4341] dfe0: 76fede58 76fede44 0010bbf4 001127d8 [ 220.513190][ T4345] FAULT_INJECTION: forcing a failure. [ 220.513190][ T4345] name failslab, interval 1, probability 0, space 0, times 0 [ 220.513620][ T4345] CPU: 0 UID: 0 PID: 4345 Comm: syz.1.214 Not tainted syzkaller #0 PREEMPT [ 220.513709][ T4345] Hardware name: ARM-Versatile Express [ 220.513736][ T4345] Call trace: [ 220.513780][ T4345] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 220.513883][ T4345] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 220.513904][ T4345] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 220.513957][ T4345] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 220.514019][ T4345] r7:847d8c40 r6:00000000 r5:847d8c40 r4:82b1ac48 [ 220.514036][ T4345] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 220.514091][ T4345] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 220.514162][ T4345] r8:00000000 r7:847d8c40 r6:83001240 r5:00000d40 r4:00000018 [ 220.514181][ T4345] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 220.514238][ T4345] [<8054778c>] (__kmalloc_noprof) from [<808384c0>] (tomoyo_encode2+0x64/0xec) [ 220.514307][ T4345] r10:00000fff r9:83394800 r8:00000000 r7:8553e908 r6:84e3c628 r5:86186ffd [ 220.514328][ T4345] r4:86186ff0 [ 220.514346][ T4345] [<8083845c>] (tomoyo_encode2) from [<8083856c>] (tomoyo_encode+0x24/0x30) [ 220.514449][ T4345] r9:83394800 r8:00000000 r7:8553e908 r6:84e3c628 r5:00001000 r4:86186ff1 [ 220.514468][ T4345] [<80838548>] (tomoyo_encode) from [<808385f8>] (tomoyo_realpath_from_path+0x80/0x16c) [ 220.514524][ T4345] r5:00001000 r4:86186000 [ 220.514541][ T4345] [<80838578>] (tomoyo_realpath_from_path) from [<8083467c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 220.514614][ T4345] r10:00000000 r9:00000003 r8:84e3c600 r7:00008983 r6:81cddcac r5:00000004 [ 220.514638][ T4345] r4:84e3c628 r3:828d2500 [ 220.514655][ T4345] [<808345b0>] (tomoyo_path_number_perm) from [<80838fd0>] (tomoyo_file_ioctl+0x1c/0x20) [ 220.514723][ T4345] r10:847d8c40 r9:00000003 r8:84e3c600 r7:20001400 r6:20001400 r5:00008983 [ 220.514745][ T4345] r4:84e3c600 [ 220.514762][ T4345] [<80838fb4>] (tomoyo_file_ioctl) from [<807e3bac>] (security_file_ioctl+0x80/0x1d4) [ 220.514818][ T4345] [<807e3b2c>] (security_file_ioctl) from [<805bdd80>] (sys_ioctl+0x4c/0xb5c) [ 220.514881][ T4345] r7:20001400 r6:00008983 r5:84e3c601 r4:00000000 [ 220.514899][ T4345] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 220.514948][ T4345] Exception stack(0xec975fa8 to 0xec975ff0) [ 220.514989][ T4345] 5fa0: 00000000 00000000 00000003 00008983 20001400 00000000 [ 220.515023][ T4345] 5fc0: 00000000 00000000 0012f3d4 00000036 003562d8 00000000 00000001 76fee0dc [ 220.515051][ T4345] 5fe0: 76fede88 76fede78 00018fa0 001309d0 [ 220.515087][ T4345] r10:00000036 r9:847d8c40 r8:8020029c r7:00000036 r6:0012f3d4 r5:00000000 [ 220.515109][ T4345] r4:00000000 [ 220.518796][ T4345] ERROR: Out of memory at tomoyo_realpath_from_path. [ 221.090461][ T28] audit: type=1400 audit(220.950:190): avc: denied { getopt } for pid=4348 comm="syz.1.216" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 221.561633][ T28] audit: type=1400 audit(221.420:191): avc: denied { create } for pid=4354 comm="syz.1.219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 221.600882][ T28] audit: type=1400 audit(221.460:192): avc: denied { ioctl } for pid=4354 comm="syz.1.219" path="socket:[4025]" dev="sockfs" ino=4025 ioctlcmd=0x5425 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 221.621368][ T28] audit: type=1400 audit(221.480:193): avc: denied { write } for pid=4354 comm="syz.1.219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 222.845596][ T4360] capability: warning: `syz.1.221' uses 32-bit capabilities (legacy support in use) [ 225.253359][ T4372] FAULT_INJECTION: forcing a failure. [ 225.253359][ T4372] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 225.253778][ T4372] CPU: 0 UID: 0 PID: 4372 Comm: syz.0.227 Not tainted syzkaller #0 PREEMPT [ 225.253863][ T4372] Hardware name: ARM-Versatile Express [ 225.253886][ T4372] Call trace: [ 225.253927][ T4372] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 225.254024][ T4372] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 225.254045][ T4372] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 225.254097][ T4372] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 225.254278][ T4372] r7:85d92000 r6:00000000 r5:840d3100 r4:82b54788 [ 225.254311][ T4372] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 225.254456][ T4372] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 225.254563][ T4372] r8:84e3d580 r7:85d92000 r6:20001400 r5:85d92000 r4:82e3a3e8 [ 225.254598][ T4372] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 225.254687][ T4372] [<809fdf1c>] (should_fail_usercopy) from [<81a37810>] (vlan_ioctl_handler+0x38/0x480) [ 225.254786][ T4372] [<81a377d8>] (vlan_ioctl_handler) from [<816313e0>] (sock_ioctl+0xd4/0x4c0) [ 225.254855][ T4372] r9:00000003 r8:84e3d580 r7:85d92000 r6:20001400 r5:836e6f40 r4:82e3a3e8 [ 225.254872][ T4372] [<8163130c>] (sock_ioctl) from [<805bdf78>] (sys_ioctl+0x244/0xb5c) [ 225.254972][ T4372] r9:00000003 r8:84e3d580 r7:20001400 r6:00008983 r5:84e3d581 r4:00000000 [ 225.254994][ T4372] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 225.255067][ T4372] Exception stack(0xecd15fa8 to 0xecd15ff0) [ 225.255128][ T4372] 5fa0: 00000000 00000000 00000003 00008983 20001400 00000000 [ 225.255200][ T4372] 5fc0: 00000000 00000000 0012f3d4 00000036 003562d8 00000000 00000001 76f1f0dc [ 225.255359][ T4372] 5fe0: 76f1ee88 76f1ee78 00018fa0 001309d0 [ 225.255424][ T4372] r10:00000036 r9:840d3100 r8:8020029c r7:00000036 r6:0012f3d4 r5:00000000 [ 225.255445][ T4372] r4:00000000 [ 229.571013][ T4390] FAULT_INJECTION: forcing a failure. [ 229.571013][ T4390] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 229.572445][ T4390] CPU: 1 UID: 0 PID: 4390 Comm: syz.1.232 Not tainted syzkaller #0 PREEMPT [ 229.572540][ T4390] Hardware name: ARM-Versatile Express [ 229.572561][ T4390] Call trace: [ 229.572595][ T4390] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 229.572702][ T4390] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 229.572717][ T4390] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 229.572758][ T4390] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 229.572806][ T4390] r7:00000000 r6:00000000 r5:847dee40 r4:82b54788 [ 229.572818][ T4390] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 229.572863][ T4390] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 229.572914][ T4390] r8:00040800 r7:00000000 r6:ecd15e30 r5:00000000 r4:ecd15f28 [ 229.572927][ T4390] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 229.572969][ T4390] [<809fdf1c>] (should_fail_usercopy) from [<81630a38>] (copy_msghdr_from_user+0x50/0x1e0) [ 229.573017][ T4390] [<816309e8>] (copy_msghdr_from_user) from [<81630c40>] (___sys_sendmsg+0x78/0xd0) [ 229.573116][ T4390] r8:00040800 r7:00000000 r6:836e76c0 r5:ecd15f28 r4:ecd15e74 [ 229.573135][ T4390] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 229.573195][ T4390] r9:847dee40 r8:84e3c400 r7:00040800 r6:00000000 r5:84e3c401 r4:00000003 [ 229.573213][ T4390] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 229.573265][ T4390] r8:8020029c r7:00000128 r6:0012f3d4 r5:00000000 r4:00000000 [ 229.573280][ T4390] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 229.573341][ T4390] Exception stack(0xecd15fa8 to 0xecd15ff0) [ 229.573402][ T4390] 5fa0: 00000000 00000000 00000003 00000000 00040800 00000000 [ 229.573436][ T4390] 5fc0: 00000000 00000000 0012f3d4 00000128 003562d8 00000000 00000001 76fee0dc [ 229.573459][ T4390] 5fe0: 76fede88 76fede78 00018fa0 001309d0 [ 233.598421][ T28] audit: type=1400 audit(233.460:194): avc: granted { setsecparam } for pid=4406 comm="syz.1.238" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 233.600091][ T28] audit: type=1400 audit(233.460:195): avc: granted { setsecparam } for pid=4406 comm="syz.1.238" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 233.601769][ T28] audit: type=1400 audit(233.460:196): avc: granted { setsecparam } for pid=4406 comm="syz.1.238" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 233.603159][ T28] audit: type=1400 audit(233.460:197): avc: granted { setsecparam } for pid=4406 comm="syz.1.238" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 233.604482][ T28] audit: type=1400 audit(233.460:198): avc: granted { setsecparam } for pid=4406 comm="syz.1.238" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 233.629394][ T28] audit: type=1400 audit(233.460:199): avc: granted { setsecparam } for pid=4406 comm="syz.1.238" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 233.630910][ T28] audit: type=1400 audit(233.490:200): avc: granted { setsecparam } for pid=4406 comm="syz.1.238" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 233.632272][ T28] audit: type=1400 audit(233.490:201): avc: granted { setsecparam } for pid=4406 comm="syz.1.238" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 233.633717][ T28] audit: type=1400 audit(233.490:202): avc: granted { setsecparam } for pid=4406 comm="syz.1.238" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 233.678309][ T28] audit: type=1400 audit(233.490:203): avc: granted { setsecparam } for pid=4406 comm="syz.1.238" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 240.208204][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 240.209139][ T28] audit: type=1400 audit(240.070:227): avc: denied { execute } for pid=4426 comm="syz.1.244" path="/selinux/status" dev="selinuxfs" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=file permissive=1 [ 246.187189][ T28] audit: type=1400 audit(246.040:228): avc: denied { mounton } for pid=4434 comm="syz.1.247" path="/139/file0" dev="tmpfs" ino=729 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 246.317908][ T28] audit: type=1400 audit(246.180:229): avc: denied { remount } for pid=4434 comm="syz.1.247" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 246.730604][ T4441] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4441 comm=syz.1.249 [ 247.530442][ T28] audit: type=1400 audit(247.390:230): avc: denied { create } for pid=4446 comm="syz.0.252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 250.627558][ T28] audit: type=1400 audit(250.490:231): avc: denied { getopt } for pid=4457 comm="syz.0.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 250.798895][ T28] audit: type=1400 audit(250.660:232): avc: denied { map } for pid=4457 comm="syz.0.257" path="socket:[5276]" dev="sockfs" ino=5276 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 251.762292][ T4462] FAULT_INJECTION: forcing a failure. [ 251.762292][ T4462] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 251.777370][ T4462] CPU: 0 UID: 0 PID: 4462 Comm: syz.0.258 Not tainted syzkaller #0 PREEMPT [ 251.777516][ T4462] Hardware name: ARM-Versatile Express [ 251.777539][ T4462] Call trace: [ 251.777575][ T4462] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 251.777671][ T4462] r7:60000113 r6:60000113 r5:82336570 r4:00000000 [ 251.777686][ T4462] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 251.777728][ T4462] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 251.777777][ T4462] r7:20001a40 r6:00000000 r5:840d3100 r4:82b54788 [ 251.777790][ T4462] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 251.777832][ T4462] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 251.777881][ T4462] r8:00000000 r7:20001a40 r6:00000018 r5:00000000 r4:ed0e1f38 [ 251.777894][ T4462] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 251.777931][ T4462] [<809fdf1c>] (should_fail_usercopy) from [<809328f0>] (_copy_from_iter+0x64/0x7c4) [ 251.777970][ T4462] [<8093288c>] (_copy_from_iter) from [<8176c290>] (netlink_sendmsg+0x188/0x444) [ 251.778024][ T4462] r10:00000000 r9:00000000 r8:ed0e1f38 r7:85ee3c00 r6:00000018 r5:833ca780 [ 251.778040][ T4462] r4:ed0e1f28 [ 251.778054][ T4462] [<8176c108>] (netlink_sendmsg) from [<8162f7c4>] (__sock_sendmsg+0x44/0x78) [ 251.778106][ T4462] r10:00004000 r9:00000000 r8:ed0e1dd4 r7:00000000 r6:855c11c0 r5:ed0e1f28 [ 251.778122][ T4462] r4:00000000 [ 251.778135][ T4462] [<8162f780>] (__sock_sendmsg) from [<81630864>] (____sys_sendmsg+0x238/0x2c4) [ 251.778183][ T4462] r7:00000000 r6:00000000 r5:855c11c0 r4:ed0e1f28 [ 251.778196][ T4462] [<8163062c>] (____sys_sendmsg) from [<81630c64>] (___sys_sendmsg+0x9c/0xd0) [ 251.778247][ T4462] r10:00000128 r9:20001b00 r8:00004000 r7:00000000 r6:855c11c0 r5:ed0e1f28 [ 251.778262][ T4462] r4:00000000 [ 251.778275][ T4462] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 251.778331][ T4462] r9:840d3100 r8:84e3ba00 r7:00004000 r6:20001b00 r5:84e3ba01 r4:00000004 [ 251.778345][ T4462] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 251.778422][ T4462] r8:8020029c r7:00000128 r6:0012f3d4 r5:00000000 r4:00000000 [ 251.778436][ T4462] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 251.778475][ T4462] Exception stack(0xed0e1fa8 to 0xed0e1ff0) [ 251.778508][ T4462] 1fa0: 00000000 00000000 00000004 20001b00 00004000 00000000 [ 251.778537][ T4462] 1fc0: 00000000 00000000 0012f3d4 00000128 003562d8 00000000 00000001 76f1f0dc [ 251.778559][ T4462] 1fe0: 76f1ee88 76f1ee78 00018fa0 001309d0 [ 256.391176][ T28] audit: type=1400 audit(256.250:233): avc: denied { create } for pid=4473 comm="syz.0.262" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 256.687431][ T28] audit: type=1400 audit(256.540:234): avc: denied { getopt } for pid=4473 comm="syz.0.262" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 257.587898][ T4477] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4477 comm=syz.0.263 [ 259.986545][ T4482] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 259.990017][ T28] audit: type=1400 audit(259.840:235): avc: denied { relabelfrom } for pid=4480 comm="syz.1.265" name="" dev="pipefs" ino=4713 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 260.011381][ T28] audit: type=1400 audit(259.870:236): avc: denied { relabelto } for pid=4480 comm="syz.1.265" name="" dev="pipefs" ino=4713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=fifo_file permissive=1 trawcon="system_u:object_r:netutils_exec_t:s0" [ 260.877509][ T28] audit: type=1400 audit(260.730:237): avc: denied { create } for pid=4491 comm="syz.1.267" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 260.983261][ T28] audit: type=1400 audit(260.840:238): avc: denied { perfmon } for pid=4491 comm="syz.1.267" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 261.051358][ T28] audit: type=1400 audit(260.910:239): avc: denied { prog_run } for pid=4491 comm="syz.1.267" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 261.108776][ T4494] ======================================================= [ 261.108776][ T4494] WARNING: The mand mount option has been deprecated and [ 261.108776][ T4494] and is ignored by this kernel. Remove the mand [ 261.108776][ T4494] option from the mount to silence this warning. [ 261.108776][ T4494] ======================================================= [ 271.679032][ T28] audit: type=1400 audit(271.540:240): avc: denied { getopt } for pid=4520 comm="syz.1.276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 273.204579][ T4548] FAULT_INJECTION: forcing a failure. [ 273.204579][ T4548] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 273.206153][ T4548] CPU: 1 UID: 0 PID: 4548 Comm: syz.1.278 Not tainted syzkaller #0 PREEMPT [ 273.206259][ T4548] Hardware name: ARM-Versatile Express [ 273.206284][ T4548] Call trace: [ 273.206325][ T4548] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 273.206504][ T4548] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 273.206527][ T4548] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 273.206581][ T4548] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 273.206649][ T4548] r7:20000c80 r6:00000000 r5:847c3100 r4:82b54788 [ 273.206666][ T4548] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 273.206724][ T4548] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 273.206783][ T4548] r8:20000000 r7:20000c80 r6:ed351e30 r5:00000000 r4:ed351f28 [ 273.206800][ T4548] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 273.206929][ T4548] [<809fdf1c>] (should_fail_usercopy) from [<81630a38>] (copy_msghdr_from_user+0x50/0x1e0) [ 273.206998][ T4548] [<816309e8>] (copy_msghdr_from_user) from [<81630c40>] (___sys_sendmsg+0x78/0xd0) [ 273.207058][ T4548] r8:20000000 r7:00000000 r6:855ce540 r5:ed351f28 r4:ed351e74 [ 273.207076][ T4548] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 273.207134][ T4548] r9:847c3100 r8:84e3b080 r7:20000000 r6:20000c80 r5:84e3b081 r4:00000003 [ 273.207155][ T4548] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 273.207214][ T4548] r8:8020029c r7:00000128 r6:0012f3d4 r5:00000000 r4:00000000 [ 273.207232][ T4548] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 273.207279][ T4548] Exception stack(0xed351fa8 to 0xed351ff0) [ 273.207315][ T4548] 1fa0: 00000000 00000000 00000003 20000c80 20000000 00000000 [ 273.207347][ T4548] 1fc0: 00000000 00000000 0012f3d4 00000128 003562d8 00000000 00000001 76fee0dc [ 273.207372][ T4548] 1fe0: 76fede88 76fede78 00018fa0 001309d0 [ 308.523918][ T28] audit: type=1400 audit(308.380:241): avc: denied { create } for pid=4618 comm="syz.0.307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 308.587104][ T28] audit: type=1400 audit(308.440:242): avc: denied { write } for pid=4618 comm="syz.0.307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 316.069281][ T28] audit: type=1400 audit(315.920:243): avc: denied { getattr } for pid=4649 comm="syz.1.313" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5592 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 320.294626][ T28] audit: type=1400 audit(320.150:244): avc: denied { read } for pid=4657 comm="syz.0.317" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 320.350111][ T28] audit: type=1400 audit(320.210:245): avc: denied { setopt } for pid=4657 comm="syz.0.317" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 327.727187][ T43] usb 1-1: new low-speed USB device number 12 using dummy_hcd [ 327.887380][ T43] usb 1-1: Invalid ep0 maxpacket: 16 [ 328.026937][ T43] usb 1-1: new low-speed USB device number 13 using dummy_hcd [ 328.207135][ T43] usb 1-1: Invalid ep0 maxpacket: 16 [ 328.208498][ T43] usb usb1-port1: attempt power cycle [ 328.547986][ T43] usb 1-1: new low-speed USB device number 14 using dummy_hcd [ 328.572927][ T43] usb 1-1: Invalid ep0 maxpacket: 16 [ 328.717139][ T43] usb 1-1: new low-speed USB device number 15 using dummy_hcd [ 328.748024][ T43] usb 1-1: Invalid ep0 maxpacket: 16 [ 328.748868][ T43] usb usb1-port1: unable to enumerate USB device [ 331.149427][ T28] audit: type=1400 audit(331.010:246): avc: denied { write } for pid=4678 comm="syz.1.322" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 338.471452][ T4697] FAULT_INJECTION: forcing a failure. [ 338.471452][ T4697] name failslab, interval 1, probability 0, space 0, times 0 [ 338.473613][ T4697] CPU: 1 UID: 0 PID: 4697 Comm: syz.0.327 Not tainted syzkaller #0 PREEMPT [ 338.473718][ T4697] Hardware name: ARM-Versatile Express [ 338.473747][ T4697] Call trace: [ 338.473788][ T4697] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 338.473890][ T4697] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 338.473911][ T4697] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 338.473964][ T4697] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 338.474022][ T4697] r7:8396b100 r6:00000000 r5:8396b100 r4:82b1ac48 [ 338.474038][ T4697] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 338.474090][ T4697] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 338.474165][ T4697] r8:00000000 r7:8396b100 r6:830016c0 r5:00000c40 r4:00001000 [ 338.474182][ T4697] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 338.474234][ T4697] [<8054778c>] (__kmalloc_noprof) from [<808385b4>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 338.474304][ T4697] r10:00000000 r9:830c3800 r8:00000000 r7:834efee0 r6:84e3df28 r5:00001000 [ 338.474328][ T4697] r4:00000000 [ 338.474345][ T4697] [<80838578>] (tomoyo_realpath_from_path) from [<8083467c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 338.474446][ T4697] r10:00000000 r9:00000003 r8:84e3df00 r7:00005514 r6:81cddcac r5:00000004 [ 338.474471][ T4697] r4:84e3df28 r3:828d2500 [ 338.474487][ T4697] [<808345b0>] (tomoyo_path_number_perm) from [<80838fd0>] (tomoyo_file_ioctl+0x1c/0x20) [ 338.474554][ T4697] r10:8396b100 r9:00000003 r8:84e3df00 r7:00000000 r6:00000000 r5:00005514 [ 338.474573][ T4697] r4:84e3df00 [ 338.474589][ T4697] [<80838fb4>] (tomoyo_file_ioctl) from [<807e3bac>] (security_file_ioctl+0x80/0x1d4) [ 338.474649][ T4697] [<807e3b2c>] (security_file_ioctl) from [<805bdd80>] (sys_ioctl+0x4c/0xb5c) [ 338.474709][ T4697] r7:00000000 r6:00005514 r5:84e3df01 r4:00000000 [ 338.474726][ T4697] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 338.474769][ T4697] Exception stack(0xe0279fa8 to 0xe0279ff0) [ 338.474810][ T4697] 9fa0: 00000000 00000000 00000003 00005514 00000000 00000000 [ 338.474844][ T4697] 9fc0: 00000000 00000000 0012f3d4 00000036 003562d8 00000000 00000001 76f1f0dc [ 338.474870][ T4697] 9fe0: 76f1ee88 76f1ee78 00018fa0 001309d0 [ 338.474903][ T4697] r10:00000036 r9:8396b100 r8:8020029c r7:00000036 r6:0012f3d4 r5:00000000 [ 338.474922][ T4697] r4:00000000 [ 338.491341][ T4697] ERROR: Out of memory at tomoyo_realpath_from_path. [ 339.017058][ T28] audit: type=1400 audit(338.870:247): avc: denied { create } for pid=4699 comm="syz.1.330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 339.308097][ T28] audit: type=1400 audit(339.170:248): avc: granted { setsecparam } for pid=4699 comm="syz.1.330" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 342.479369][ T4723] FAULT_INJECTION: forcing a failure. [ 342.479369][ T4723] name failslab, interval 1, probability 0, space 0, times 0 [ 342.479924][ T4723] CPU: 0 UID: 0 PID: 4723 Comm: syz.1.338 Not tainted syzkaller #0 PREEMPT [ 342.480019][ T4723] Hardware name: ARM-Versatile Express [ 342.480048][ T4723] Call trace: [ 342.480093][ T4723] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 342.480228][ T4723] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 342.480277][ T4723] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 342.480392][ T4723] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 342.480515][ T4723] r7:8408d5c0 r6:00000000 r5:8408d5c0 r4:82b1ac48 [ 342.480560][ T4723] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 342.480637][ T4723] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 342.480740][ T4723] r8:00000000 r7:8408d5c0 r6:830016c0 r5:00000c40 r4:00001000 [ 342.480792][ T4723] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 342.480854][ T4723] [<8054778c>] (__kmalloc_noprof) from [<808385b4>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 342.480973][ T4723] r10:00000000 r9:830c3800 r8:00000000 r7:834f1440 r6:8616d9a8 r5:00001000 [ 342.481034][ T4723] r4:00000000 [ 342.481091][ T4723] [<80838578>] (tomoyo_realpath_from_path) from [<8083467c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 342.481202][ T4723] r10:00000000 r9:00000003 r8:8616d980 r7:80089418 r6:81cddcac r5:00000004 [ 342.481253][ T4723] r4:8616d9a8 r3:828d2500 [ 342.481293][ T4723] [<808345b0>] (tomoyo_path_number_perm) from [<80838fd0>] (tomoyo_file_ioctl+0x1c/0x20) [ 342.481366][ T4723] r10:8408d5c0 r9:00000003 r8:8616d980 r7:20000380 r6:20000380 r5:80089418 [ 342.481428][ T4723] r4:8616d980 [ 342.481490][ T4723] [<80838fb4>] (tomoyo_file_ioctl) from [<807e3bac>] (security_file_ioctl+0x80/0x1d4) [ 342.481559][ T4723] [<807e3b2c>] (security_file_ioctl) from [<805bdd80>] (sys_ioctl+0x4c/0xb5c) [ 342.481638][ T4723] r7:20000380 r6:80089418 r5:8616d981 r4:00000000 [ 342.481658][ T4723] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 342.481735][ T4723] Exception stack(0xe0279fa8 to 0xe0279ff0) [ 342.481802][ T4723] 9fa0: 00000000 00000000 00000003 80089418 20000380 00000000 [ 342.481903][ T4723] 9fc0: 00000000 00000000 0012f3d4 00000036 003562d8 00000000 00000001 76fee0dc [ 342.481951][ T4723] 9fe0: 76fede88 76fede78 00018fa0 001309d0 [ 342.482046][ T4723] r10:00000036 r9:8408d5c0 r8:8020029c r7:00000036 r6:0012f3d4 r5:00000000 [ 342.482082][ T4723] r4:00000000 [ 342.497422][ T4723] ERROR: Out of memory at tomoyo_realpath_from_path. [ 351.098361][ T28] audit: type=1400 audit(350.960:249): avc: denied { write } for pid=4747 comm="syz.0.347" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 352.964168][ T28] audit: type=1400 audit(352.810:250): avc: denied { create } for pid=4751 comm="syz.1.349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 354.577339][ T23] ------------[ cut here ]------------ [ 354.577745][ T23] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x19c/0x21c, CPU#1: kworker/1:0/23 [ 354.579274][ T23] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 354.579644][ T23] Modules linked in: [ 354.580174][ T23] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 354.580581][ T23] CPU: 1 UID: 0 PID: 23 Comm: kworker/1:0 Not tainted syzkaller #0 PREEMPT [ 354.580871][ T23] Hardware name: ARM-Versatile Express [ 354.581158][ T23] Workqueue: events drm_fb_helper_damage_work [ 354.581445][ T23] Call trace: [ 354.581599][ T23] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 354.581902][ T23] r7:82a20f78 r6:00000000 r5:82336570 r4:00000001 [ 354.582077][ T23] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 354.582393][ T23] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 354.582732][ T23] r7:82a20f78 r6:00000000 r5:8317a4c0 r4:82c85d40 [ 354.582975][ T23] [<8021ec7c>] (dump_stack) from [<80202590>] (vpanic+0x114/0x320) [ 354.583254][ T23] [<8020247c>] (vpanic) from [<802027d0>] (trace_suspend_resume+0x0/0x100) [ 354.583562][ T23] r7:80b7e56c [ 354.583687][ T23] [<8020279c>] (panic) from [<80251b50>] (get_taint+0x0/0x1c) [ 354.583944][ T23] r3:82a0b144 r2:00000001 r1:8231c298 r0:82323c10 [ 354.584197][ T23] [<80251ad8>] (check_panic_on_warn) from [<80251ccc>] (__warn+0x98/0x1a4) [ 354.584476][ T23] [<80251c34>] (__warn) from [<80251fc0>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 354.584730][ T23] r8:00000009 r7:823b4824 r6:df879dbc r5:8317a4c0 r4:00000000 [ 354.585168][ T23] [<80251ddc>] (warn_slowpath_fmt) from [<80b7e56c>] (drm_crtc_wait_one_vblank+0x19c/0x21c) [ 354.585807][ T23] r10:841fac44 r9:ffffff92 r8:00000000 r7:00005243 r6:00000000 r5:00000000 [ 354.586409][ T23] r4:8422c000 [ 354.586707][ T23] [<80b7e3d0>] (drm_crtc_wait_one_vblank) from [<80b82128>] (drm_client_modeset_wait_for_vblank+0x60/0x74) [ 354.587486][ T23] r10:8422bc50 r9:8422c0c4 r8:8422c188 r7:00000000 r6:8422c000 r5:00000000 [ 354.588064][ T23] r4:840ec040 [ 354.588343][ T23] [<80b820c8>] (drm_client_modeset_wait_for_vblank) from [<80b9d558>] (drm_fb_helper_damage_work+0x190/0x3d4) [ 354.589175][ T23] r7:00000000 r6:8419a1b4 r5:8419a194 r4:8419a100 [ 354.589577][ T23] [<80b9d3c8>] (drm_fb_helper_damage_work) from [<802772b8>] (process_one_work+0x1c8/0x580) [ 354.590234][ T23] r10:8302ae05 r9:8317a4c0 r8:01800000 r7:ddde5000 r6:8302ae00 r5:8419a194 [ 354.590788][ T23] r4:83115480 [ 354.590971][ T23] [<802770f0>] (process_one_work) from [<80277f64>] (worker_thread+0x16c/0x318) [ 354.591338][ T23] r10:ddde5000 r9:831154b0 r8:8317a4c0 r7:82a03d80 r6:ddde5020 r5:ddde5000 [ 354.591674][ T23] r4:83115480 [ 354.591833][ T23] [<80277df8>] (worker_thread) from [<802827b4>] (kthread+0x11c/0x154) [ 354.592153][ T23] r10:00000000 r9:df819d10 r8:83115400 r7:83115480 r6:80277df8 r5:8317a4c0 [ 354.592424][ T23] r4:83111200 [ 354.592562][ T23] [<80282698>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 354.592900][ T23] Exception stack(0xdf879fb0 to 0xdf879ff8) [ 354.593089][ T23] 9fa0: 00000000 00000000 00000000 00000000 [ 354.593363][ T23] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 354.593686][ T23] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 354.593993][ T23] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80282698 r4:83111200 [ 357.903527][ T23] SMP: failed to stop secondary CPUs [ 357.904712][ T23] Rebooting in 86400 seconds..