last executing test programs: 2.096797374s ago: executing program 1 (id=461): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000080)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000800, 0x0, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x7fff, 0x2, 0x3, 0xfffffffffffffffd, 0x400}) 1.958982461s ago: executing program 1 (id=463): r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000cc0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000f40), 0x8) 1.78819527s ago: executing program 1 (id=464): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000300)={@val, @void, @eth={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}, @void, {@ipv6={0x86dd, @udp={0x2, 0x6, "639eff", 0x8, 0x11, 0xff, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @mcast2, {[], {0x4e20, 0x4e23, 0x8}}}}}}}, 0x42) 1.628479498s ago: executing program 0 (id=465): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2, 0x0, 0x3, 0x8}}) 1.519101334s ago: executing program 1 (id=466): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x89101a, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0/../file0\x00', 0x202200, 0x0) open_tree(r1, &(0x7f00000001c0)='./file0/file0\x00', 0x89901) 1.449741037s ago: executing program 0 (id=467): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x6}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x2, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x10, 0x0, @in={0x2, 0x4e23, @empty}}}, 0x90) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000002c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0xfffffffd, @empty, 0x5}, r1}}, 0x30) 1.336893183s ago: executing program 1 (id=468): r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x400, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000000380)=ANY=[@ANYBLOB="0180c2000000bbbbbbbbbbbb86dd6001044800183aff20010000000000000000000000000001fe8000000000000000000000000000aa"], 0x0) 1.259671467s ago: executing program 0 (id=469): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f00000014c0)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000000)="dd2cdeeca40e0538cc4b3b905bec2960017e1a3fc2dcde4911702f7916a1667211aa1586a8a4870dab992676eaef0e8b33967e6e2c1ca28db33adb3573ee384f199d520d09180fe8a552da", 0x4b}, {&(0x7f0000000140)="2811b91209214082c423c3c7727292633e2a56d6d8ddd9aca2387f1e519552e495b6cb321054e5e3719ab5645db3ed0e2bea735c1f35298c54674320bc461d7208dc51ae8773385e90", 0x49}, {&(0x7f0000000280)="f1932fe5e5eaae98f7e473fa3b03bf9b3f570c77fb3d2a3fe8fcd4b6496e2b9c42a243d72f54c574f23f9415fd39d68597777308bc12dd9020122b0756f04b37067c478f588f27509533a59c3f61cede605eab05ce2f20444936b98f57845510ba338f540d3170c571c471de081c919e9a5a3b6490713749cf650807d02db49ec6f7ab0556d33452d6e44f0e80939f31303f798797047cdda3fcdfbc541dc3", 0x9f}], 0x3}}], 0x1, 0x4400c800) sendto$inet6(r0, &(0x7f0000000300), 0x16, 0x3b00, 0x0, 0xfffffffffffffdfd) 1.149813882s ago: executing program 0 (id=470): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)={0x30, r1, 0x1, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL={0x6, 0x19, 0xffff}, @NL80211_MESHCONF_MAX_RETRIES={0x5, 0x5, 0xb}]}]}, 0x30}}, 0x4040810) 1.057378277s ago: executing program 1 (id=471): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000100)={0x84, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @beacon={{{}, {0xdde}, @broadcast}, 0x7, @default, 0x4482, @val, @val, @val={0x3, 0x1, 0xe}, @val={0x4, 0x6, {0x10, 0x97, 0x0, 0xffff}}, @val={0x6, 0x2, 0x1}, @void, @void, @void, @void, @val={0x2d, 0x1a, {0x1000, 0x0, 0x3, 0x0, {0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3}, 0x7, 0x3, 0x4}}, @val={0x72, 0x6}, @void, @val={0x76, 0x6, {0x6, 0x5, 0x21, 0xb}}}}]}, 0x84}, 0x1, 0x0, 0x0, 0x880}, 0x0) 1.057055327s ago: executing program 32 (id=471): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000100)={0x84, r1, 0x1, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x67, 0x33, @beacon={{{}, {0xdde}, @broadcast}, 0x7, @default, 0x4482, @val, @val, @val={0x3, 0x1, 0xe}, @val={0x4, 0x6, {0x10, 0x97, 0x0, 0xffff}}, @val={0x6, 0x2, 0x1}, @void, @void, @void, @void, @val={0x2d, 0x1a, {0x1000, 0x0, 0x3, 0x0, {0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3}, 0x7, 0x3, 0x4}}, @val={0x72, 0x6}, @void, @val={0x76, 0x6, {0x6, 0x5, 0x21, 0xb}}}}]}, 0x84}, 0x1, 0x0, 0x0, 0x880}, 0x0) 277.906456ms ago: executing program 0 (id=472): r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)="390000001300034700bb5be1c3e4feff06000000010000004500000025000000190004000400ad000d00000000000006040000000000f93132", 0x39}], 0x1) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x200000000000000) 0s ago: executing program 0 (id=473): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x0, {0xffffffffffffffff, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {0x40, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x120, 0x6000, 0x0, 0x0, 0x0, 0x902}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x14c0348, 0x0, 0x2, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x1) ioctl$TIOCGPTPEER(r2, 0x40140921, 0x8) kernel console output (not intermixed with test programs): 110.382280][ T3973] r10:85742400 r9:00000000 r8:8498c000 r7:00008983 r6:00000004 r5:81cd6504 [ 110.382359][ T3973] r4:8498c028 r3:826c0200 [ 110.382378][ T3973] [<807bf3b4>] (tomoyo_path_number_perm) from [<807c3d60>] (tomoyo_file_ioctl+0x1c/0x20) [ 110.382447][ T3973] r9:00000003 r8:8498c000 r7:20000100 r6:20000100 r5:00008983 r4:8498c000 [ 110.382697][ T3973] [<807c3d44>] (tomoyo_file_ioctl) from [<807705b4>] (security_file_ioctl+0x64/0x1e4) [ 110.382886][ T3973] [<80770550>] (security_file_ioctl) from [<8056cd38>] (sys_ioctl+0x4c/0xba0) [ 110.383294][ T3973] r7:20000100 r6:8498c001 r5:00000000 r4:00008983 [ 110.383327][ T3973] [<8056ccec>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 110.383378][ T3973] Exception stack(0xe02adfa8 to 0xe02adff0) [ 110.383582][ T3973] dfa0: 00000000 00000000 00000003 00008983 20000100 00000000 [ 110.383925][ T3973] dfc0: 00000000 00000000 00130210 00000036 002e0000 00000000 00006364 76b140bc [ 110.384060][ T3973] dfe0: 76b13ec0 76b13eb0 0001945c 00132260 [ 110.384157][ T3973] r10:00000036 r9:85742400 r8:8020029c r7:00000036 r6:00130210 r5:00000000 [ 110.384259][ T3973] r4:00000000 [ 110.385396][ T3973] ERROR: Out of memory at tomoyo_realpath_from_path. [ 112.055764][ T31] audit: type=1400 audit(111.930:141): avc: denied { execute } for pid=3987 comm="syz.1.51" name="file0" dev="tmpfs" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 113.720456][ T31] audit: type=1400 audit(113.580:142): avc: denied { getopt } for pid=3997 comm="syz.0.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 115.081147][ T31] audit: type=1400 audit(114.960:143): avc: denied { create } for pid=4005 comm="syz.0.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 115.112398][ T31] audit: type=1400 audit(114.990:144): avc: denied { ioctl } for pid=4005 comm="syz.0.56" path="socket:[3228]" dev="sockfs" ino=3228 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 115.230345][ T31] audit: type=1400 audit(115.110:145): avc: denied { write } for pid=4005 comm="syz.0.56" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 115.836357][ T31] audit: type=1400 audit(115.710:146): avc: denied { ioctl } for pid=4018 comm="syz.0.60" path="socket:[3233]" dev="sockfs" ino=3233 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 115.894942][ T4028] FAULT_INJECTION: forcing a failure. [ 115.894942][ T4028] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 115.895369][ T4028] CPU: 1 UID: 0 PID: 4028 Comm: syz.1.63 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 115.895473][ T4028] Hardware name: ARM-Versatile Express [ 115.895499][ T4028] Call trace: [ 115.895546][ T4028] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 115.895670][ T4028] r7:00000000 r6:00000000 r5:60000013 r4:8225ff64 [ 115.895693][ T4028] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 115.895800][ T4028] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 115.895854][ T4028] r5:838ad400 r4:8294f150 [ 115.895875][ T4028] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 115.895966][ T4028] [<80971c00>] (should_fail_ex) from [<80971e3c>] (should_fail+0x14/0x18) [ 115.896030][ T4028] r8:76b13f30 r7:00000000 r6:00000000 r5:e0289f68 r4:00000002 [ 115.896045][ T4028] [<80971e28>] (should_fail) from [<80971e5c>] (should_fail_usercopy+0x1c/0x20) [ 115.896092][ T4028] [<80971e40>] (should_fail_usercopy) from [<8058e644>] (simple_read_from_buffer+0x80/0x13c) [ 115.896251][ T4028] [<8058e5c4>] (simple_read_from_buffer) from [<80608564>] (proc_fail_nth_read+0xb8/0x108) [ 115.896410][ T4028] r10:00000001 r9:806084ac r8:00000002 r7:e0289f68 r6:0000000f r5:76b13f30 [ 115.896617][ T4028] r4:838ad400 r3:e0289e9f [ 115.896645][ T4028] [<806084ac>] (proc_fail_nth_read) from [<80553528>] (vfs_read+0x98/0x320) [ 115.896766][ T4028] r8:76b13f30 r7:e0289f68 r6:838ad400 r5:0000000f r4:8498ca80 [ 115.896903][ T4028] [<80553490>] (vfs_read) from [<805541d0>] (ksys_read+0x74/0xe8) [ 115.897034][ T4028] r10:00000003 r9:838ad400 r8:8020029c r7:00000000 r6:00000000 r5:8498ca80 [ 115.897057][ T4028] r4:8498ca83 [ 115.897073][ T4028] [<8055415c>] (ksys_read) from [<80554254>] (sys_read+0x10/0x14) [ 115.897284][ T4028] r7:00000003 r6:00000004 r5:76b13f30 r4:0000000f [ 115.897326][ T4028] [<80554244>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 115.897615][ T4028] Exception stack(0xe0289fa8 to 0xe0289ff0) [ 115.897816][ T4028] 9fa0: 0000000f 76b13f30 00000004 76b13f30 0000000f 00000000 [ 115.897855][ T4028] 9fc0: 0000000f 76b13f30 00000004 00000003 002e0000 00000000 00006364 76b140bc [ 115.897940][ T4028] 9fe0: 00000158 76b13ed0 000d808c 00130134 [ 116.072167][ T31] audit: type=1400 audit(115.950:147): avc: denied { setattr } for pid=4018 comm="syz.0.60" name="L2TP/IPv6" dev="sockfs" ino=3233 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 119.652566][ T31] audit: type=1400 audit(119.530:148): avc: denied { getopt } for pid=4064 comm="syz.1.77" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 119.689025][ T31] audit: type=1400 audit(119.570:149): avc: denied { connect } for pid=4064 comm="syz.1.77" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 119.845424][ T31] audit: type=1400 audit(119.720:150): avc: denied { write } for pid=4066 comm="syz.1.78" path="socket:[3329]" dev="sockfs" ino=3329 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 119.941973][ T4069] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 119.957137][ T4069] FAULT_INJECTION: forcing a failure. [ 119.957137][ T4069] name failslab, interval 1, probability 0, space 0, times 0 [ 119.957470][ T4069] CPU: 1 UID: 0 PID: 4069 Comm: syz.1.79 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 119.957569][ T4069] Hardware name: ARM-Versatile Express [ 119.957597][ T4069] Call trace: [ 119.957640][ T4069] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 119.957744][ T4069] r7:00000d40 r6:00000000 r5:60000013 r4:8225ff64 [ 119.957764][ T4069] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 119.957817][ T4069] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 119.957872][ T4069] r5:85743000 r4:82917bc0 [ 119.957886][ T4069] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 119.957938][ T4069] [<80971c00>] (should_fail_ex) from [<8051f420>] (should_failslab+0x6c/0x94) [ 119.958005][ T4069] r8:85743000 r7:00000d40 r6:8498c4a8 r5:00000018 r4:83001240 [ 119.958024][ T4069] [<8051f3b4>] (should_failslab) from [<80503db4>] (__kmalloc_noprof+0x9c/0x458) [ 119.958156][ T4069] [<80503d18>] (__kmalloc_noprof) from [<807c3244>] (tomoyo_encode2+0x64/0xf0) [ 119.958234][ T4069] r10:00000fff r9:8309f800 r8:00000000 r7:852ea7f8 r6:8498c4a8 r5:85a55ffd [ 119.958300][ T4069] r4:85a55ff0 [ 119.958522][ T4069] [<807c31e0>] (tomoyo_encode2) from [<807c32f4>] (tomoyo_encode+0x24/0x30) [ 119.958753][ T4069] r9:8309f800 r8:00000000 r7:852ea7f8 r6:8498c4a8 r5:00001000 r4:85a55ff1 [ 119.958801][ T4069] [<807c32d0>] (tomoyo_encode) from [<807c3380>] (tomoyo_realpath_from_path+0x80/0x17c) [ 119.958919][ T4069] r5:00001000 r4:85a55000 [ 119.958957][ T4069] [<807c3300>] (tomoyo_realpath_from_path) from [<807bf480>] (tomoyo_path_number_perm+0xcc/0x22c) [ 119.959023][ T4069] r10:85743000 r9:00000000 r8:8498c480 r7:0000891c r6:00000004 r5:81cd6504 [ 119.959093][ T4069] r4:8498c4a8 r3:826c0200 [ 119.959131][ T4069] [<807bf3b4>] (tomoyo_path_number_perm) from [<807c3d60>] (tomoyo_file_ioctl+0x1c/0x20) [ 119.959220][ T4069] r9:00000003 r8:8498c480 r7:20000200 r6:20000200 r5:0000891c r4:8498c480 [ 119.959241][ T4069] [<807c3d44>] (tomoyo_file_ioctl) from [<807705b4>] (security_file_ioctl+0x64/0x1e4) [ 119.959342][ T4069] [<80770550>] (security_file_ioctl) from [<8056cd38>] (sys_ioctl+0x4c/0xba0) [ 119.959424][ T4069] r7:20000200 r6:8498c481 r5:00000000 r4:0000891c [ 119.959445][ T4069] [<8056ccec>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 119.959498][ T4069] Exception stack(0xdf9b9fa8 to 0xdf9b9ff0) [ 119.959582][ T4069] 9fa0: 00000000 00000000 00000003 0000891c 20000200 00000000 [ 119.959618][ T4069] 9fc0: 00000000 00000000 00130210 00000036 002e0000 00000000 00006364 76b140bc [ 119.959681][ T4069] 9fe0: 76b13ec0 76b13eb0 0001945c 00132260 [ 119.959735][ T4069] r10:00000036 r9:85743000 r8:8020029c r7:00000036 r6:00130210 r5:00000000 [ 119.959798][ T4069] r4:00000000 [ 119.966618][ T4069] ERROR: Out of memory at tomoyo_realpath_from_path. [ 122.702289][ T31] audit: type=1400 audit(122.580:151): avc: denied { read } for pid=4075 comm="syz.1.82" 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 [ 122.705130][ T31] audit: type=1400 audit(122.580:152): avc: denied { open } for pid=4075 comm="syz.1.82" 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 [ 122.714605][ T31] audit: type=1400 audit(122.590:153): avc: denied { ioctl } for pid=4075 comm="syz.1.82" path="/dev/binderfs/binder-control" dev="binder" ino=2 ioctlcmd=0x6201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 122.857428][ T4078] FAULT_INJECTION: forcing a failure. [ 122.857428][ T4078] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 122.859544][ T4078] CPU: 0 UID: 0 PID: 4078 Comm: syz.1.83 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 122.859860][ T4078] Hardware name: ARM-Versatile Express [ 122.860145][ T4078] Call trace: [ 122.860419][ T4078] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 122.861433][ T4078] r7:00000000 r6:00000000 r5:60000013 r4:8225ff64 [ 122.861524][ T4078] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 122.861602][ T4078] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 122.861664][ T4078] r5:856c1800 r4:8294f150 [ 122.861683][ T4078] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 122.861742][ T4078] [<80971c00>] (should_fail_ex) from [<80971e3c>] (should_fail+0x14/0x18) [ 122.861807][ T4078] r8:76b13f30 r7:00000000 r6:00000000 r5:df9b9f68 r4:00000002 [ 122.861825][ T4078] [<80971e28>] (should_fail) from [<80971e5c>] (should_fail_usercopy+0x1c/0x20) [ 122.861877][ T4078] [<80971e40>] (should_fail_usercopy) from [<8058e644>] (simple_read_from_buffer+0x80/0x13c) [ 122.861938][ T4078] [<8058e5c4>] (simple_read_from_buffer) from [<80608564>] (proc_fail_nth_read+0xb8/0x108) [ 122.862030][ T4078] r10:00000001 r9:806084ac r8:00000002 r7:df9b9f68 r6:0000000f r5:76b13f30 [ 122.862065][ T4078] r4:856c1800 r3:df9b9e9f [ 122.862086][ T4078] [<806084ac>] (proc_fail_nth_read) from [<80553528>] (vfs_read+0x98/0x320) [ 122.862158][ T4078] r8:76b13f30 r7:df9b9f68 r6:856c1800 r5:0000000f r4:85caf840 [ 122.862177][ T4078] [<80553490>] (vfs_read) from [<805541d0>] (ksys_read+0x74/0xe8) [ 122.862248][ T4078] r10:00000003 r9:856c1800 r8:8020029c r7:00000000 r6:00000000 r5:85caf840 [ 122.862270][ T4078] r4:85caf843 [ 122.862288][ T4078] [<8055415c>] (ksys_read) from [<80554254>] (sys_read+0x10/0x14) [ 122.862398][ T4078] r7:00000003 r6:00000004 r5:76b13f30 r4:0000000f [ 122.862414][ T4078] [<80554244>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 122.862650][ T4078] Exception stack(0xdf9b9fa8 to 0xdf9b9ff0) [ 122.862846][ T4078] 9fa0: 0000000f 76b13f30 00000004 76b13f30 0000000f 00000000 [ 122.862901][ T4078] 9fc0: 0000000f 76b13f30 00000004 00000003 002e0000 00000000 00006364 76b140bc [ 122.862931][ T4078] 9fe0: 00000158 76b13ed0 000d808c 00130134 [ 123.806468][ T31] audit: type=1400 audit(123.680:154): avc: denied { create } for pid=4090 comm="syz.1.88" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 125.124556][ T4105] FAULT_INJECTION: forcing a failure. [ 125.124556][ T4105] name failslab, interval 1, probability 0, space 0, times 0 [ 125.124904][ T4105] CPU: 1 UID: 0 PID: 4105 Comm: syz.1.90 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 125.125064][ T4105] Hardware name: ARM-Versatile Express [ 125.125092][ T4105] Call trace: [ 125.125133][ T4105] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 125.125243][ T4105] r7:00000c40 r6:00000000 r5:60000013 r4:8225ff64 [ 125.125263][ T4105] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 125.125319][ T4105] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 125.125551][ T4105] r5:856c3c00 r4:82917bc0 [ 125.125715][ T4105] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 125.125870][ T4105] [<80971c00>] (should_fail_ex) from [<8051f420>] (should_failslab+0x6c/0x94) [ 125.126168][ T4105] r8:856c3c00 r7:00000c40 r6:df9f1f0c r5:00001000 r4:830016c0 [ 125.126294][ T4105] [<8051f3b4>] (should_failslab) from [<80503db4>] (__kmalloc_noprof+0x9c/0x458) [ 125.126408][ T4105] [<80503d18>] (__kmalloc_noprof) from [<807c333c>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 125.126561][ T4105] r10:0000014b r9:85ca3400 r8:00000000 r7:852ea908 r6:df9f1f0c r5:00001000 [ 125.126586][ T4105] r4:00000000 [ 125.126606][ T4105] [<807c3300>] (tomoyo_realpath_from_path) from [<807bf884>] (tomoyo_path_perm+0xe4/0x200) [ 125.126675][ T4105] r10:0000014b r9:00000002 r8:00000001 r7:832e4010 r6:00000008 r5:00000000 [ 125.126699][ T4105] r4:00000000 r3:00000000 [ 125.126718][ T4105] [<807bf7a0>] (tomoyo_path_perm) from [<807c3bd0>] (tomoyo_path_symlink+0x40/0x64) [ 125.126790][ T4105] r8:00000004 r7:832e2000 r6:832e4010 r5:852ea908 r4:00000000 [ 125.126812][ T4105] [<807c3b90>] (tomoyo_path_symlink) from [<8077a700>] (security_path_symlink+0x98/0x1fc) [ 125.126913][ T4105] r4:df9f1f54 [ 125.126934][ T4105] [<8077a668>] (security_path_symlink) from [<8056a248>] (do_symlinkat+0x74/0x12c) [ 125.127003][ T4105] r7:832e2000 r6:852ea908 r5:00000004 r4:832e4000 [ 125.127060][ T4105] [<8056a1d4>] (do_symlinkat) from [<8056a33c>] (sys_symlinkat+0x3c/0x40) [ 125.127134][ T4105] r9:856c3c00 r8:8020029c r7:0000014b r6:20000080 r5:00000004 r4:832e4000 [ 125.127242][ T4105] [<8056a300>] (sys_symlinkat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 125.127299][ T4105] Exception stack(0xdf9f1fa8 to 0xdf9f1ff0) [ 125.127361][ T4105] 1fa0: 00000000 00000000 20000000 00000004 20000080 00000000 [ 125.127640][ T4105] 1fc0: 00000000 00000000 00130210 0000014b 002e0000 00000000 00006364 76ad20bc [ 125.127695][ T4105] 1fe0: 76ad1ec0 76ad1eb0 0001945c 00132260 [ 125.127984][ T4105] r7:0000014b r6:00130210 r5:00000000 r4:00000000 [ 125.135664][ T4105] ERROR: Out of memory at tomoyo_realpath_from_path. [ 125.640334][ T31] audit: type=1400 audit(125.520:155): avc: denied { write } for pid=4120 comm="syz.0.98" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 126.584860][ T31] audit: type=1400 audit(126.460:156): avc: denied { read } for pid=4134 comm="syz.0.103" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 126.989424][ T31] audit: type=1400 audit(126.870:157): avc: denied { map_read map_write } for pid=4141 comm="syz.0.106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 127.095191][ T31] audit: type=1400 audit(126.970:158): avc: denied { mounton } for pid=4143 comm="syz.0.107" path="/47/file0" dev="tmpfs" ino=261 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 127.097579][ T4144] fuse: Unknown parameter '017777777777777777777770x0000000000000004' [ 127.522023][ T31] audit: type=1400 audit(127.400:159): avc: denied { connect } for pid=4146 comm="syz.0.108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 128.208845][ T31] audit: type=1400 audit(128.090:160): avc: denied { shutdown } for pid=4161 comm="syz.0.114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 128.485037][ T4175] random: crng reseeded on system resumption [ 128.503704][ T4175] FAULT_INJECTION: forcing a failure. [ 128.503704][ T4175] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 128.505362][ T4175] CPU: 0 UID: 0 PID: 4175 Comm: syz.1.118 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 128.505442][ T4175] Hardware name: ARM-Versatile Express [ 128.505467][ T4175] Call trace: [ 128.505505][ T4175] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 128.505674][ T4175] r7:00000000 r6:00000000 r5:60000013 r4:8225ff64 [ 128.505697][ T4175] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 128.505835][ T4175] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 128.505943][ T4175] r5:85776000 r4:8294f150 [ 128.505964][ T4175] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 128.506023][ T4175] [<80971c00>] (should_fail_ex) from [<80971e3c>] (should_fail+0x14/0x18) [ 128.506089][ T4175] r8:76b13f30 r7:00000000 r6:00000000 r5:dfa31f68 r4:00000002 [ 128.506106][ T4175] [<80971e28>] (should_fail) from [<80971e5c>] (should_fail_usercopy+0x1c/0x20) [ 128.506158][ T4175] [<80971e40>] (should_fail_usercopy) from [<8058e644>] (simple_read_from_buffer+0x80/0x13c) [ 128.506294][ T4175] [<8058e5c4>] (simple_read_from_buffer) from [<80608564>] (proc_fail_nth_read+0xb8/0x108) [ 128.506372][ T4175] r10:00000001 r9:806084ac r8:00000002 r7:dfa31f68 r6:0000000f r5:76b13f30 [ 128.506398][ T4175] r4:85776000 r3:dfa31e9f [ 128.506414][ T4175] [<806084ac>] (proc_fail_nth_read) from [<80553528>] (vfs_read+0x98/0x320) [ 128.506485][ T4175] r8:76b13f30 r7:dfa31f68 r6:85776000 r5:0000000f r4:85caf000 [ 128.506503][ T4175] [<80553490>] (vfs_read) from [<805541d0>] (ksys_read+0x74/0xe8) [ 128.506583][ T4175] r10:00000003 r9:85776000 r8:8020029c r7:00000000 r6:00000000 r5:85caf000 [ 128.506603][ T4175] r4:85caf003 [ 128.506619][ T4175] [<8055415c>] (ksys_read) from [<80554254>] (sys_read+0x10/0x14) [ 128.506687][ T4175] r7:00000003 r6:00000004 r5:76b13f30 r4:0000000f [ 128.506703][ T4175] [<80554244>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 128.506753][ T4175] Exception stack(0xdfa31fa8 to 0xdfa31ff0) [ 128.506792][ T4175] 1fa0: 0000000f 76b13f30 00000004 76b13f30 0000000f 00000000 [ 128.506829][ T4175] 1fc0: 0000000f 76b13f30 00000004 00000003 002e0000 00000000 00006364 76b140bc [ 128.506855][ T4175] 1fe0: 00000158 76b13ed0 000d808c 00130134 [ 128.613260][ T4182] Zero length message leads to an empty skb [ 128.992657][ T4195] FAULT_INJECTION: forcing a failure. [ 128.992657][ T4195] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 128.992861][ T4195] CPU: 1 UID: 0 PID: 4195 Comm: syz.1.124 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 128.992913][ T4195] Hardware name: ARM-Versatile Express [ 128.992976][ T4195] Call trace: [ 128.993004][ T4195] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 128.993069][ T4195] r7:00000000 r6:00000000 r5:60000013 r4:8225ff64 [ 128.993078][ T4195] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 128.993105][ T4195] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 128.993159][ T4195] r5:84a2a400 r4:8294f150 [ 128.993167][ T4195] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 128.993196][ T4195] [<80971c00>] (should_fail_ex) from [<80971e3c>] (should_fail+0x14/0x18) [ 128.993229][ T4195] r8:76b13f30 r7:00000000 r6:00000000 r5:dfa31f68 r4:00000002 [ 128.993237][ T4195] [<80971e28>] (should_fail) from [<80971e5c>] (should_fail_usercopy+0x1c/0x20) [ 128.993262][ T4195] [<80971e40>] (should_fail_usercopy) from [<8058e644>] (simple_read_from_buffer+0x80/0x13c) [ 128.993343][ T4195] [<8058e5c4>] (simple_read_from_buffer) from [<80608564>] (proc_fail_nth_read+0xb8/0x108) [ 128.993597][ T4195] r10:00000001 r9:806084ac r8:00000002 r7:dfa31f68 r6:0000000f r5:76b13f30 [ 128.993779][ T4195] r4:84a2a400 r3:dfa31e9f [ 128.993807][ T4195] [<806084ac>] (proc_fail_nth_read) from [<80553528>] (vfs_read+0x98/0x320) [ 128.993975][ T4195] r8:76b13f30 r7:dfa31f68 r6:84a2a400 r5:0000000f r4:85d7ee40 [ 128.994024][ T4195] [<80553490>] (vfs_read) from [<805541d0>] (ksys_read+0x74/0xe8) [ 128.994170][ T4195] r10:00000003 r9:84a2a400 r8:8020029c r7:00000000 r6:00000000 r5:85d7ee40 [ 128.994309][ T4195] r4:85d7ee43 [ 128.994523][ T4195] [<8055415c>] (ksys_read) from [<80554254>] (sys_read+0x10/0x14) [ 128.994565][ T4195] r7:00000003 r6:00000005 r5:76b13f30 r4:0000000f [ 128.994573][ T4195] [<80554244>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 128.994600][ T4195] Exception stack(0xdfa31fa8 to 0xdfa31ff0) [ 128.994722][ T4195] 1fa0: 0000000f 76b13f30 00000005 76b13f30 0000000f 00000000 [ 128.994785][ T4195] 1fc0: 0000000f 76b13f30 00000005 00000003 002e0000 00000000 00006364 76b140bc [ 128.994877][ T4195] 1fe0: 00000158 76b13ed0 000d808c 00130134 [ 129.874150][ T4222] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 130.225217][ T31] audit: type=1400 audit(130.100:161): avc: denied { sqpoll } for pid=4232 comm="syz.1.139" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 130.230631][ T31] audit: type=1400 audit(130.110:162): avc: denied { map } for pid=4232 comm="syz.1.139" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3732 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 130.232350][ T31] audit: type=1400 audit(130.110:163): avc: denied { read write } for pid=4232 comm="syz.1.139" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3732 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 130.706405][ T43] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 130.864822][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 130.867127][ T43] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 130.868077][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.872993][ T43] usb 2-1: config 0 descriptor?? [ 130.880453][ T4243] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 130.893611][ T4258] FAULT_INJECTION: forcing a failure. [ 130.893611][ T4258] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 130.893978][ T4258] CPU: 1 UID: 0 PID: 4258 Comm: syz.0.148 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 130.894068][ T4258] Hardware name: ARM-Versatile Express [ 130.894097][ T4258] Call trace: [ 130.894140][ T4258] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 130.894283][ T4258] r7:00000000 r6:00000000 r5:60000113 r4:8225ff64 [ 130.894301][ T4258] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 130.894378][ T4258] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 130.894466][ T4258] r5:856c6c00 r4:82917c14 [ 130.894487][ T4258] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 130.894629][ T4258] [<80971c00>] (should_fail_ex) from [<8051f4b0>] (should_fail_alloc_page+0x68/0x74) [ 130.894741][ T4258] r8:00000001 r7:00000000 r6:00000000 r5:00140cca r4:dfa45df0 [ 130.894760][ T4258] [<8051f448>] (should_fail_alloc_page) from [<804ed760>] (prepare_alloc_pages.constprop.0+0x94/0x1b0) [ 130.894879][ T4258] [<804ed6cc>] (prepare_alloc_pages.constprop.0) from [<804f5c88>] (__alloc_frozen_pages_noprof+0xac/0x10d0) [ 130.895039][ T4258] r10:dfa45fb0 r9:00000000 r8:856c6c00 r7:00000040 r6:00140cca r5:856c6c00 [ 130.895069][ T4258] r4:00000000 r3:dfa45df0 [ 130.895087][ T4258] [<804f5bdc>] (__alloc_frozen_pages_noprof) from [<804f6d20>] (__folio_alloc_noprof+0x14/0x6c) [ 130.895510][ T4258] r10:dfa45fb0 r9:85c41700 r8:00000000 r7:00000040 r6:76b53e69 r5:856c6c00 [ 130.895647][ T4258] r4:00001255 [ 130.895903][ T4258] [<804f6d0c>] (__folio_alloc_noprof) from [<804c774c>] (handle_mm_fault+0xcf8/0x14dc) [ 130.896054][ T4258] r5:856c6c00 r4:00001255 [ 130.896089][ T4258] [<804c6a54>] (handle_mm_fault) from [<802342f0>] (do_page_fault+0x1c8/0x49c) [ 130.896194][ T4258] r10:00000002 r9:85425040 r8:00000255 r7:856c6c00 r6:00000a07 r5:76b53e69 [ 130.896214][ T4258] r4:dfa45fb0 [ 130.896228][ T4258] [<80234128>] (do_page_fault) from [<802347ac>] (do_DataAbort+0x38/0xa8) [ 130.896286][ T4258] r10:00000000 r9:76b53e60 r8:80234128 r7:dfa45fb0 r6:76b53e69 r5:00000a07 [ 130.896306][ T4258] r4:8281cef0 [ 130.896320][ T4258] [<80234774>] (do_DataAbort) from [<80200edc>] (__dabt_usr+0x5c/0x60) [ 130.896361][ T4258] Exception stack(0xdfa45fb0 to 0xdfa45ff8) [ 130.896394][ T4258] 5fa0: 76b53e69 00000000 00000077 76b53e69 [ 130.896425][ T4258] 5fc0: 00000009 00000080 00189fdc 76b53e60 00000000 76b53e60 00000000 00000000 [ 130.896452][ T4258] 5fe0: 00189fe5 76b52df0 00119b00 001182a0 20000010 ffffffff [ 130.896483][ T4258] r8:826b7044 r7:856c6c00 r6:ffffffff r5:20000010 r4:001182a0 [ 130.910486][ T4258] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 131.166519][ T23] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 131.316841][ T23] usb 1-1: Using ep0 maxpacket: 32 [ 131.331625][ T23] usb 1-1: config 0 has no interfaces? [ 131.334599][ T23] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 131.334875][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.348009][ T23] usb 1-1: config 0 descriptor?? [ 131.567202][ T23] usb 1-1: USB disconnect, device number 3 [ 131.617944][ T43] usbhid 2-1:0.0: can't add hid device: -71 [ 131.618702][ T43] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 131.629491][ T43] usb 2-1: USB disconnect, device number 2 [ 134.455070][ T31] audit: type=1400 audit(134.330:164): avc: denied { create } for pid=4323 comm="syz.1.168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 134.465700][ T31] audit: type=1400 audit(134.340:165): avc: denied { write } for pid=4323 comm="syz.1.168" path="socket:[3838]" dev="sockfs" ino=3838 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 134.490280][ T31] audit: type=1400 audit(134.370:166): avc: denied { create } for pid=4323 comm="syz.1.168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 134.494276][ T31] audit: type=1400 audit(134.370:167): avc: denied { bind } for pid=4323 comm="syz.1.168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 134.501942][ T31] audit: type=1400 audit(134.380:168): avc: denied { accept } for pid=4323 comm="syz.1.168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 134.513101][ T31] audit: type=1400 audit(134.390:169): avc: denied { setopt } for pid=4323 comm="syz.1.168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 134.520401][ T31] audit: type=1400 audit(134.400:170): avc: denied { write } for pid=4323 comm="syz.1.168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 134.649120][ T4330] FAULT_INJECTION: forcing a failure. [ 134.649120][ T4330] name failslab, interval 1, probability 0, space 0, times 0 [ 134.654306][ T4330] CPU: 0 UID: 0 PID: 4330 Comm: syz.1.171 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 134.654497][ T4330] Hardware name: ARM-Versatile Express [ 134.654526][ T4330] Call trace: [ 134.654576][ T4330] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 134.654721][ T4330] r7:00000c40 r6:00000000 r5:60000013 r4:8225ff64 [ 134.654742][ T4330] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 134.654799][ T4330] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 134.654851][ T4330] r5:84a2a400 r4:82917bc0 [ 134.654866][ T4330] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 134.654933][ T4330] [<80971c00>] (should_fail_ex) from [<8051f420>] (should_failslab+0x6c/0x94) [ 134.655002][ T4330] r8:84a2a400 r7:00000c40 r6:85e196e8 r5:00001000 r4:830016c0 [ 134.655018][ T4330] [<8051f3b4>] (should_failslab) from [<80503db4>] (__kmalloc_noprof+0x9c/0x458) [ 134.655068][ T4330] [<80503d18>] (__kmalloc_noprof) from [<807c333c>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 134.655197][ T4330] r10:84a2a400 r9:8309e400 r8:00000000 r7:83681ee0 r6:85e196e8 r5:00001000 [ 134.655267][ T4330] r4:00000000 [ 134.655283][ T4330] [<807c3300>] (tomoyo_realpath_from_path) from [<807bf480>] (tomoyo_path_number_perm+0xcc/0x22c) [ 134.655345][ T4330] r10:84a2a400 r9:00000000 r8:85e196c0 r7:00005421 r6:00000004 r5:81cd6504 [ 134.655371][ T4330] r4:85e196e8 r3:826c0200 [ 134.655385][ T4330] [<807bf3b4>] (tomoyo_path_number_perm) from [<807c3d60>] (tomoyo_file_ioctl+0x1c/0x20) [ 134.655447][ T4330] r9:00000003 r8:85e196c0 r7:20000240 r6:20000240 r5:00005421 r4:85e196c0 [ 134.655466][ T4330] [<807c3d44>] (tomoyo_file_ioctl) from [<807705b4>] (security_file_ioctl+0x64/0x1e4) [ 134.655521][ T4330] [<80770550>] (security_file_ioctl) from [<8056cd38>] (sys_ioctl+0x4c/0xba0) [ 134.655583][ T4330] r7:20000240 r6:85e196c1 r5:00000000 r4:00005421 [ 134.655603][ T4330] [<8056ccec>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 134.655648][ T4330] Exception stack(0xdfa65fa8 to 0xdfa65ff0) [ 134.655687][ T4330] 5fa0: 00000000 00000000 00000003 00005421 20000240 00000000 [ 134.655719][ T4330] 5fc0: 00000000 00000000 00130210 00000036 002e0000 00000000 00006364 76b140bc [ 134.655806][ T4330] 5fe0: 76b13ec0 76b13eb0 0001945c 00132260 [ 134.655847][ T4330] r10:00000036 r9:84a2a400 r8:8020029c r7:00000036 r6:00130210 r5:00000000 [ 134.655870][ T4330] r4:00000000 [ 134.698184][ T4330] ERROR: Out of memory at tomoyo_realpath_from_path. [ 134.919029][ T4337] FAULT_INJECTION: forcing a failure. [ 134.919029][ T4337] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 134.919481][ T4337] CPU: 1 UID: 0 PID: 4337 Comm: syz.1.173 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 134.919611][ T4337] Hardware name: ARM-Versatile Express [ 134.919639][ T4337] Call trace: [ 134.919690][ T4337] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 134.919811][ T4337] r7:20000140 r6:00000000 r5:60000013 r4:8225ff64 [ 134.919833][ T4337] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 134.919890][ T4337] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 134.919949][ T4337] r5:84a2ec00 r4:8294f150 [ 134.919965][ T4337] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 134.920027][ T4337] [<80971c00>] (should_fail_ex) from [<80971e3c>] (should_fail+0x14/0x18) [ 134.920090][ T4337] r8:00000000 r7:20000140 r6:840186c0 r5:00000000 r4:dfa65f20 [ 134.920107][ T4337] [<80971e28>] (should_fail) from [<80971e5c>] (should_fail_usercopy+0x1c/0x20) [ 134.920163][ T4337] [<80971e40>] (should_fail_usercopy) from [<808b57ac>] (_copy_from_iter+0x6c/0x7c8) [ 134.920316][ T4337] [<808b5740>] (_copy_from_iter) from [<8166f430>] (netlink_sendmsg+0x18c/0x444) [ 134.920423][ T4337] r10:00000000 r9:00000000 r8:dfa65f30 r7:8563b000 r6:00000014 r5:855609c0 [ 134.920641][ T4337] r4:dfa65f20 [ 134.920713][ T4337] [<8166f2a4>] (netlink_sendmsg) from [<81541774>] (__sock_sendmsg+0x44/0x78) [ 134.920840][ T4337] r10:00000000 r9:dfa65dc4 r8:dfa65dc4 r7:00000000 r6:8511a000 r5:dfa65f20 [ 134.920865][ T4337] r4:00000000 [ 134.920883][ T4337] [<81541730>] (__sock_sendmsg) from [<81542ac8>] (____sys_sendmsg+0x298/0x2cc) [ 134.920981][ T4337] r7:00000000 r6:8511a000 r5:20004080 r4:dfa65f20 [ 134.921270][ T4337] [<81542830>] (____sys_sendmsg) from [<81544a90>] (___sys_sendmsg+0x9c/0xd0) [ 134.921349][ T4337] r10:dfa65e24 r9:20000240 r8:20004080 r7:00000000 r6:8511a000 r5:dfa65f20 [ 134.921583][ T4337] r4:00000000 [ 134.921687][ T4337] [<815449f4>] (___sys_sendmsg) from [<81544f28>] (__sys_sendmsg+0x8c/0xe0) [ 134.921766][ T4337] r10:00000128 r9:84a2ec00 r8:85e1e480 r7:20004080 r6:20000240 r5:85e1e481 [ 134.921787][ T4337] r4:00000003 [ 134.921804][ T4337] [<81544e9c>] (__sys_sendmsg) from [<81544f90>] (sys_sendmsg+0x14/0x18) [ 134.921876][ T4337] r8:8020029c r7:00000128 r6:00130210 r5:00000000 r4:00000000 [ 134.921894][ T4337] [<81544f7c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 134.922311][ T4337] Exception stack(0xdfa65fa8 to 0xdfa65ff0) [ 134.922588][ T4337] 5fa0: 00000000 00000000 00000003 20000240 20004080 00000000 [ 134.922625][ T4337] 5fc0: 00000000 00000000 00130210 00000128 002e0000 00000000 00006364 76b140bc [ 134.922653][ T4337] 5fe0: 76b13ec0 76b13eb0 0001945c 00132260 [ 134.982987][ T4336] capability: warning: `syz.0.174' uses 32-bit capabilities (legacy support in use) [ 135.011409][ T4339] FAULT_INJECTION: forcing a failure. [ 135.011409][ T4339] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 135.011865][ T4339] CPU: 1 UID: 0 PID: 4339 Comm: syz.1.175 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 135.011976][ T4339] Hardware name: ARM-Versatile Express [ 135.012005][ T4339] Call trace: [ 135.012129][ T4339] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 135.012236][ T4339] r7:dfa65e20 r6:00000000 r5:60000013 r4:8225ff64 [ 135.012255][ T4339] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 135.012308][ T4339] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 135.012369][ T4339] r5:84a2b000 r4:8294f150 [ 135.012388][ T4339] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 135.012448][ T4339] [<80971c00>] (should_fail_ex) from [<80971e3c>] (should_fail+0x14/0x18) [ 135.012516][ T4339] r8:00008011 r7:dfa65e20 r6:200002c0 r5:00000000 r4:dfa65f20 [ 135.012674][ T4339] [<80971e28>] (should_fail) from [<80971e5c>] (should_fail_usercopy+0x1c/0x20) [ 135.012791][ T4339] [<80971e40>] (should_fail_usercopy) from [<81544914>] (copy_msghdr_from_user+0x50/0x130) [ 135.013179][ T4339] [<815448c4>] (copy_msghdr_from_user) from [<81544a6c>] (___sys_sendmsg+0x78/0xd0) [ 135.013292][ T4339] r8:00008011 r7:00000000 r6:8511ac80 r5:dfa65f20 r4:dfa65e64 [ 135.013342][ T4339] [<815449f4>] (___sys_sendmsg) from [<81544f28>] (__sys_sendmsg+0x8c/0xe0) [ 135.013620][ T4339] r10:00000128 r9:84a2b000 r8:85e1e540 r7:00008011 r6:200002c0 r5:85e1e541 [ 135.013653][ T4339] r4:00000004 [ 135.013673][ T4339] [<81544e9c>] (__sys_sendmsg) from [<81544f90>] (sys_sendmsg+0x14/0x18) [ 135.014142][ T4339] r8:8020029c r7:00000128 r6:00130210 r5:00000000 r4:00000000 [ 135.014338][ T4339] [<81544f7c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 135.014412][ T4339] Exception stack(0xdfa65fa8 to 0xdfa65ff0) [ 135.014611][ T4339] 5fa0: 00000000 00000000 00000004 200002c0 00008011 00000000 [ 135.014878][ T4339] 5fc0: 00000000 00000000 00130210 00000128 002e0000 00000000 00006364 76b140bc [ 135.014912][ T4339] 5fe0: 76b13ec0 76b13eb0 0001945c 00132260 [ 135.328456][ T4348] FAULT_INJECTION: forcing a failure. [ 135.328456][ T4348] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 135.332215][ T4348] CPU: 0 UID: 0 PID: 4348 Comm: syz.0.179 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 135.332450][ T4348] Hardware name: ARM-Versatile Express [ 135.332482][ T4348] Call trace: [ 135.332538][ T4348] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 135.332683][ T4348] r7:00000003 r6:00000000 r5:60000013 r4:8225ff64 [ 135.332705][ T4348] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 135.332770][ T4348] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 135.332833][ T4348] r5:85776c00 r4:8294f150 [ 135.332852][ T4348] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 135.332975][ T4348] [<80971c00>] (should_fail_ex) from [<80971e3c>] (should_fail+0x14/0x18) [ 135.333052][ T4348] r8:20007640 r7:00000003 r6:00001000 r5:00000000 r4:20007600 [ 135.333138][ T4348] [<80971e28>] (should_fail) from [<80971e5c>] (should_fail_usercopy+0x1c/0x20) [ 135.333196][ T4348] [<80971e40>] (should_fail_usercopy) from [<80977f28>] (strncpy_from_user+0x20/0x1a0) [ 135.333251][ T4348] [<80977f08>] (strncpy_from_user) from [<8058bf3c>] (setxattr_copy+0x2c/0x90) [ 135.333360][ T4348] r10:000000e4 r9:85776c00 r8:20007640 r7:00000003 r6:00001000 r5:00000000 [ 135.333437][ T4348] r4:dfac1e48 [ 135.333464][ T4348] [<8058bf10>] (setxattr_copy) from [<8058c174>] (path_setxattrat+0x7c/0x17c) [ 135.333525][ T4348] r5:00000000 r4:20007600 [ 135.333543][ T4348] [<8058c0f8>] (path_setxattrat) from [<8058c474>] (sys_fsetxattr+0x30/0x38) [ 135.333605][ T4348] r8:8020029c r7:000000e4 r6:00130210 r5:00000000 r4:00000002 [ 135.333622][ T4348] [<8058c444>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 135.333670][ T4348] Exception stack(0xdfac1fa8 to 0xdfac1ff0) [ 135.333859][ T4348] 1fa0: 00000002 00000000 00000003 20007600 20007640 00000024 [ 135.333942][ T4348] 1fc0: 00000002 00000000 00130210 000000e4 002e0000 00000000 00006364 76b550bc [ 135.333972][ T4348] 1fe0: 76b54ec0 76b54eb0 0001945c 00132260 [ 135.648208][ T4354] SELinux: Context system_u:object_r:nvram_device_t:s0 is not valid (left unmapped). [ 135.649675][ T31] audit: type=1400 audit(135.530:171): avc: denied { relabelto } for pid=4353 comm="syz.0.181" name="audio7" dev="devtmpfs" ino=783 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:nvram_device_t:s0" [ 135.653452][ T31] audit: type=1400 audit(135.530:172): avc: denied { associate } for pid=4353 comm="syz.0.181" name="audio7" dev="devtmpfs" ino=783 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:nvram_device_t:s0" [ 136.051786][ T31] audit: type=1400 audit(135.930:173): avc: denied { getopt } for pid=4366 comm="syz.1.187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 136.699100][ T4385] FAULT_INJECTION: forcing a failure. [ 136.699100][ T4385] name failslab, interval 1, probability 0, space 0, times 0 [ 136.700334][ T4385] CPU: 1 UID: 0 PID: 4385 Comm: syz.0.189 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 136.700528][ T4385] Hardware name: ARM-Versatile Express [ 136.700554][ T4385] Call trace: [ 136.700601][ T4385] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 136.701429][ T4385] r7:85772400 r6:00000000 r5:60000013 r4:8225ff64 [ 136.701592][ T4385] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 136.701711][ T4385] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 136.701874][ T4385] r5:85772400 r4:82917bc0 [ 136.701897][ T4385] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 136.701966][ T4385] [<80971c00>] (should_fail_ex) from [<8051f420>] (should_failslab+0x6c/0x94) [ 136.702044][ T4385] r8:00000000 r7:85772400 r6:00000d40 r5:8516a000 r4:830a2600 [ 136.702064][ T4385] [<8051f3b4>] (should_failslab) from [<80503a30>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 136.702151][ T4385] [<805039e4>] (kmem_cache_alloc_noprof) from [<80779f74>] (security_inode_alloc+0x30/0x1e8) [ 136.702234][ T4385] r10:8516a108 r9:00000000 r8:00000000 r7:00000c40 r6:85dabc00 r5:8516a000 [ 136.702328][ T4385] r4:8516a000 [ 136.702415][ T4385] [<80779f44>] (security_inode_alloc) from [<80576778>] (inode_init_always_gfp+0x188/0x1dc) [ 136.702486][ T4385] r5:00000000 r4:8516a000 [ 136.702503][ T4385] [<805765f0>] (inode_init_always_gfp) from [<80579de0>] (alloc_inode+0x40/0xcc) [ 136.702567][ T4385] r10:00000000 r9:dfad9d10 r8:8073e3bc r7:8073e3ec r6:81cce3d8 r5:85dabc00 [ 136.702591][ T4385] r4:8516a000 r3:85772400 [ 136.702608][ T4385] [<80579da0>] (alloc_inode) from [<80579f18>] (iget5_locked+0x44/0x84) [ 136.702668][ T4385] r7:8073e3ec r6:00000005 r5:85dabc00 r4:00000000 [ 136.702685][ T4385] [<80579ed4>] (iget5_locked) from [<80740f8c>] (fuse_iget+0x60/0x25c) [ 136.702750][ T4385] r8:00000000 r7:dfad9bb8 r6:8073e3ec r5:8073e3bc r4:85dabc00 [ 136.702767][ T4385] [<80740f2c>] (fuse_iget) from [<80736518>] (fuse_lookup_name+0x168/0x280) [ 136.702895][ T4385] r10:00000000 r9:dfad9ce4 r8:85d3b1c0 r7:85dabc00 r6:dfad9d10 r5:00000000 [ 136.702922][ T4385] r4:dfad9ce8 [ 136.703091][ T4385] [<807363b0>] (fuse_lookup_name) from [<807366c0>] (fuse_lookup+0x90/0x174) [ 136.703168][ T4385] r10:852f2dd0 r9:00000001 r8:00000001 r7:00000000 r6:852f2dd0 r5:85166500 [ 136.703188][ T4385] r4:85e1e300 [ 136.703203][ T4385] [<80736630>] (fuse_lookup) from [<8073688c>] (fuse_atomic_open+0xe8/0x184) [ 136.703271][ T4385] r9:00000000 r8:8291ed6c r7:85871400 r6:dfad9f20 r5:85166500 r4:85e1e300 [ 136.703334][ T4385] [<807367a4>] (fuse_atomic_open) from [<80569168>] (path_openat+0xae8/0x1150) [ 136.703502][ T4385] r10:85e1e300 r9:00000000 r8:dfad9e58 r7:807367a4 r6:dfad9f20 r5:852f2dd0 [ 136.703527][ T4385] r4:836814c8 [ 136.703543][ T4385] [<80568680>] (path_openat) from [<8056987c>] (do_filp_open+0xac/0x148) [ 136.703649][ T4385] r10:00000005 r9:832e0000 r8:00000001 r7:dfad9e58 r6:dfad9f20 r5:85772400 [ 136.703676][ T4385] r4:ffffff9c [ 136.703694][ T4385] [<805697d0>] (do_filp_open) from [<805504cc>] (do_sys_openat2+0x90/0xe0) [ 136.703850][ T4385] r9:85772400 r8:8020029c r7:ffffff9c r6:dfad9f58 r5:832e0000 r4:00000005 [ 136.703946][ T4385] [<8055043c>] (do_sys_openat2) from [<80550820>] (sys_open+0x94/0xd0) [ 136.704168][ T4385] r7:00000005 r6:00130210 r5:00000000 r4:200001c0 [ 136.704287][ T4385] [<8055078c>] (sys_open) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 136.704482][ T4385] Exception stack(0xdfad9fa8 to 0xdfad9ff0) [ 136.704527][ T4385] 9fa0: 00000000 00000000 200001c0 00001800 00000000 00000000 [ 136.704601][ T4385] 9fc0: 00000000 00000000 00130210 00000005 002e0000 00000000 00006364 76b340bc [ 136.705065][ T4385] 9fe0: 76b33ec0 76b33eb0 0001945c 00132260 [ 136.705118][ T4385] r5:00000000 r4:00000000 [ 137.216779][ T728] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 137.382460][ T728] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 137.382810][ T728] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 137.385384][ T728] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.390218][ T728] usb 1-1: config 0 descriptor?? [ 137.392663][ T4393] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 137.817219][ T728] elan 0003:04F3:0755.0002: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 138.023651][ T4393] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 138.025415][ T4393] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.652045][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 139.652462][ T31] audit: type=1400 audit(139.530:177): avc: denied { write } for pid=4420 comm="syz.0.201" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 139.702178][ T43] usb 1-1: USB disconnect, device number 4 [ 140.547897][ T43] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 140.697252][ T43] usb 2-1: Using ep0 maxpacket: 32 [ 140.704757][ T43] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 140.705193][ T43] usb 2-1: config 0 has no interface number 0 [ 140.705585][ T43] usb 2-1: config 0 interface 184 has no altsetting 0 [ 140.720899][ T43] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 140.721205][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.721485][ T43] usb 2-1: Product: syz [ 140.721642][ T43] usb 2-1: Manufacturer: syz [ 140.721669][ T43] usb 2-1: SerialNumber: syz [ 140.729932][ T43] usb 2-1: config 0 descriptor?? [ 140.738654][ T43] smsc75xx v1.0.0 [ 141.398115][ T4454] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.408434][ T4454] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.705510][ T31] audit: type=1400 audit(141.580:178): avc: denied { setopt } for pid=4462 comm="syz.0.213" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 141.883385][ T43] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 141.883792][ T43] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 141.892911][ T43] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 141.893314][ T43] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 141.893690][ T43] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 141.893891][ T43] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 141.895265][ T43] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 141.912695][ T43] usb 2-1: USB disconnect, device number 3 [ 142.232452][ T4482] FAULT_INJECTION: forcing a failure. [ 142.232452][ T4482] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.234163][ T4482] CPU: 1 UID: 0 PID: 4482 Comm: syz.0.218 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 142.234263][ T4482] Hardware name: ARM-Versatile Express [ 142.234294][ T4482] Call trace: [ 142.234348][ T4482] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 142.234464][ T4482] r7:00000000 r6:00000000 r5:60000013 r4:8225ff64 [ 142.234483][ T4482] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 142.234539][ T4482] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 142.234594][ T4482] r5:856c6000 r4:8294f150 [ 142.234610][ T4482] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 142.234672][ T4482] [<80971c00>] (should_fail_ex) from [<80971e3c>] (should_fail+0x14/0x18) [ 142.234741][ T4482] r8:76b54f30 r7:00000000 r6:00000000 r5:dfba9f68 r4:00000002 [ 142.234760][ T4482] [<80971e28>] (should_fail) from [<80971e5c>] (should_fail_usercopy+0x1c/0x20) [ 142.234814][ T4482] [<80971e40>] (should_fail_usercopy) from [<8058e644>] (simple_read_from_buffer+0x80/0x13c) [ 142.234877][ T4482] [<8058e5c4>] (simple_read_from_buffer) from [<80608564>] (proc_fail_nth_read+0xb8/0x108) [ 142.234950][ T4482] r10:00000001 r9:806084ac r8:00000002 r7:dfba9f68 r6:0000000f r5:76b54f30 [ 142.234974][ T4482] r4:856c6000 r3:dfba9e9f [ 142.234993][ T4482] [<806084ac>] (proc_fail_nth_read) from [<80553528>] (vfs_read+0x98/0x320) [ 142.235063][ T4482] r8:76b54f30 r7:dfba9f68 r6:856c6000 r5:0000000f r4:85d74300 [ 142.235082][ T4482] [<80553490>] (vfs_read) from [<805541d0>] (ksys_read+0x74/0xe8) [ 142.235154][ T4482] r10:00000003 r9:856c6000 r8:8020029c r7:00000000 r6:00000000 r5:85d74300 [ 142.235175][ T4482] r4:85d74303 [ 142.235192][ T4482] [<8055415c>] (ksys_read) from [<80554254>] (sys_read+0x10/0x14) [ 142.235257][ T4482] r7:00000003 r6:00000003 r5:76b54f30 r4:0000000f [ 142.235275][ T4482] [<80554244>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 142.235410][ T4482] Exception stack(0xdfba9fa8 to 0xdfba9ff0) [ 142.235458][ T4482] 9fa0: 0000000f 76b54f30 00000003 76b54f30 0000000f 00000000 [ 142.235495][ T4482] 9fc0: 0000000f 76b54f30 00000003 00000003 002e0000 00000000 00006364 76b550bc [ 142.235524][ T4482] 9fe0: 00000158 76b54ed0 000d808c 00130134 [ 142.618882][ T4493] FAULT_INJECTION: forcing a failure. [ 142.618882][ T4493] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.623682][ T4493] CPU: 1 UID: 0 PID: 4493 Comm: syz.0.220 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 142.623820][ T4493] Hardware name: ARM-Versatile Express [ 142.623849][ T4493] Call trace: [ 142.623889][ T4493] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 142.623995][ T4493] r7:dfbf5eb4 r6:00000000 r5:60000013 r4:8225ff64 [ 142.624013][ T4493] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 142.624065][ T4493] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 142.624116][ T4493] r5:856c6c00 r4:8294f150 [ 142.624130][ T4493] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 142.624182][ T4493] [<80971c00>] (should_fail_ex) from [<80971e3c>] (should_fail+0x14/0x18) [ 142.624245][ T4493] r8:dfbf5d08 r7:dfbf5eb4 r6:854da6c0 r5:20000100 r4:dfbf5d48 [ 142.624261][ T4493] [<80971e28>] (should_fail) from [<80971e5c>] (should_fail_usercopy+0x1c/0x20) [ 142.624312][ T4493] [<80971e40>] (should_fail_usercopy) from [<817448e8>] (do_tcp_getsockopt+0x67c/0xedc) [ 142.624389][ T4493] [<81744270>] (do_tcp_getsockopt) from [<817451cc>] (tcp_getsockopt+0x64/0x6c) [ 142.624457][ T4493] r10:00000127 r9:856c6c00 r8:20000100 r7:8154581c r6:85122c80 r5:0000001a [ 142.624478][ T4493] r4:81745168 [ 142.624496][ T4493] [<81745168>] (tcp_getsockopt) from [<81545844>] (sock_common_getsockopt+0x28/0x30) [ 142.624550][ T4493] r4:81745168 [ 142.624566][ T4493] [<8154581c>] (sock_common_getsockopt) from [<81542768>] (do_sock_getsockopt+0x124/0x1ec) [ 142.624618][ T4493] r4:00000006 [ 142.624635][ T4493] [<81542644>] (do_sock_getsockopt) from [<81544654>] (__sys_getsockopt+0x94/0xdc) [ 142.624699][ T4493] r8:85d74900 r7:dfbf5f50 r6:0000001a r5:dfbf5f58 r4:85d74901 [ 142.624717][ T4493] [<815445c0>] (__sys_getsockopt) from [<815446b8>] (sys_getsockopt+0x1c/0x24) [ 142.624783][ T4493] r8:8020029c r7:00000127 r6:00130210 r5:00000000 r4:20000100 [ 142.624800][ T4493] [<8154469c>] (sys_getsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 142.624883][ T4493] Exception stack(0xdfbf5fa8 to 0xdfbf5ff0) [ 142.624954][ T4493] 5fa0: 20000100 00000000 00000003 00000006 0000001a 20000040 [ 142.624989][ T4493] 5fc0: 20000100 00000000 00130210 00000127 002e0000 00000000 00006364 76b550bc [ 142.625015][ T4493] 5fe0: 76b54ec0 76b54eb0 0001945c 00132260 [ 142.804444][ T4496] FAULT_INJECTION: forcing a failure. [ 142.804444][ T4496] name failslab, interval 1, probability 0, space 0, times 0 [ 142.809470][ T4496] CPU: 1 UID: 0 PID: 4496 Comm: syz.0.221 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 142.809593][ T4496] Hardware name: ARM-Versatile Express [ 142.809621][ T4496] Call trace: [ 142.809696][ T4496] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 142.809794][ T4496] r7:83acd400 r6:00000000 r5:60000013 r4:8225ff64 [ 142.809813][ T4496] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 142.809865][ T4496] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 142.809922][ T4496] r5:83acd400 r4:82917bc0 [ 142.809939][ T4496] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 142.809998][ T4496] [<80971c00>] (should_fail_ex) from [<8051f420>] (should_failslab+0x6c/0x94) [ 142.810067][ T4496] r8:00000000 r7:83acd400 r6:00000cc0 r5:ffffffff r4:830a7c00 [ 142.810085][ T4496] [<8051f3b4>] (should_failslab) from [<805033c4>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 142.810133][ T4496] [<80503374>] (kmem_cache_alloc_node_noprof) from [<8154f9fc>] (__alloc_skb+0x138/0x160) [ 142.810199][ T4496] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:830a7c00 r5:ffffffff [ 142.810220][ T4496] r4:828060c0 [ 142.810234][ T4496] [<8154f8c4>] (__alloc_skb) from [<8166ec90>] (netlink_alloc_large_skb+0x88/0xa0) [ 142.810294][ T4496] r8:00000000 r7:85639c00 r6:00000014 r5:85123900 r4:00000140 [ 142.810329][ T4496] [<8166ec08>] (netlink_alloc_large_skb) from [<8166f3d8>] (netlink_sendmsg+0x134/0x444) [ 142.810388][ T4496] r5:85123900 r4:dfba5f20 [ 142.810405][ T4496] [<8166f2a4>] (netlink_sendmsg) from [<81541774>] (__sock_sendmsg+0x44/0x78) [ 142.810475][ T4496] r10:00000000 r9:dfba5dc4 r8:dfba5dc4 r7:00000000 r6:85123900 r5:dfba5f20 [ 142.810496][ T4496] r4:00000000 [ 142.810512][ T4496] [<81541730>] (__sock_sendmsg) from [<81542ac8>] (____sys_sendmsg+0x298/0x2cc) [ 142.810576][ T4496] r7:00000000 r6:85123900 r5:00004894 r4:dfba5f20 [ 142.810593][ T4496] [<81542830>] (____sys_sendmsg) from [<81544a90>] (___sys_sendmsg+0x9c/0xd0) [ 142.810657][ T4496] r10:dfba5e24 r9:20001500 r8:00004894 r7:00000000 r6:85123900 r5:dfba5f20 [ 142.810677][ T4496] r4:00000000 [ 142.810693][ T4496] [<815449f4>] (___sys_sendmsg) from [<81544f28>] (__sys_sendmsg+0x8c/0xe0) [ 142.810843][ T4496] r10:00000128 r9:83acd400 r8:85d74480 r7:00004894 r6:20001500 r5:85d74481 [ 142.810865][ T4496] r4:00000004 [ 142.810884][ T4496] [<81544e9c>] (__sys_sendmsg) from [<81544f90>] (sys_sendmsg+0x14/0x18) [ 142.810952][ T4496] r8:8020029c r7:00000128 r6:00130210 r5:00000000 r4:00000000 [ 142.810968][ T4496] [<81544f7c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 142.811013][ T4496] Exception stack(0xdfba5fa8 to 0xdfba5ff0) [ 142.811050][ T4496] 5fa0: 00000000 00000000 00000004 20001500 00004894 00000000 [ 142.811083][ T4496] 5fc0: 00000000 00000000 00130210 00000128 002e0000 00000000 00006364 76b550bc [ 142.811111][ T4496] 5fe0: 76b54ec0 76b54eb0 0001945c 00132260 [ 143.613175][ T31] audit: type=1400 audit(143.490:179): avc: denied { ioctl } for pid=4509 comm="syz.0.227" path="socket:[4644]" dev="sockfs" ino=4644 ioctlcmd=0x9421 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 143.678300][ T31] audit: type=1400 audit(143.560:180): avc: denied { read } for pid=4503 comm="syz.1.225" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 143.678669][ T31] audit: type=1400 audit(143.560:181): avc: denied { open } for pid=4503 comm="syz.1.225" path="/122/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 144.113679][ T43] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 144.277147][ T43] usb 1-1: config 1 interface 0 altsetting 10 endpoint 0x1 is Bulk; changing to Interrupt [ 144.277531][ T43] usb 1-1: config 1 interface 0 altsetting 10 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 144.277607][ T43] usb 1-1: config 1 interface 0 has no altsetting 0 [ 144.290481][ T43] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 144.290766][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.290987][ T43] usb 1-1: Product: ꜃î²äš¦ã†™ê¬žî©¯ê–—霚æ¯äš¾â°ƒä‚¶å±Ÿê½¶è›ä¬ã•Ÿì‚³à¢¢ç¥¼ë½ì°œÑ†î¶¨î¡¢ä·¿è¦¨â½ï¥ªì’ƒè»£âŽ¾ã¼…ãžå­·áž¹ä ¸ [ 144.291136][ T43] usb 1-1: Manufacturer: Ð [ 144.291274][ T43] usb 1-1: SerialNumber: à Œ [ 144.303046][ T4519] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 144.305730][ T4519] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 144.430899][ T31] audit: type=1400 audit(144.310:182): avc: denied { ioctl } for pid=4547 comm="syz.1.236" path="socket:[5364]" dev="sockfs" ino=5364 ioctlcmd=0x4b48 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 144.579217][ T4554] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 144.580245][ T4554] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 154.934001][ T3806] usb 1-1: USB disconnect, device number 5 [ 155.251949][ T31] audit: type=1400 audit(155.130:183): avc: denied { shutdown } for pid=4611 comm="syz.0.243" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 155.868501][ T4619] FAULT_INJECTION: forcing a failure. [ 155.868501][ T4619] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 155.875592][ T4619] CPU: 1 UID: 0 PID: 4619 Comm: syz.0.244 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 155.875861][ T4619] Hardware name: ARM-Versatile Express [ 155.875894][ T4619] Call trace: [ 155.875940][ T4619] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 155.876110][ T4619] r7:00000000 r6:00000000 r5:60000113 r4:8225ff64 [ 155.876130][ T4619] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 155.876189][ T4619] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 155.876274][ T4619] r5:83ac8000 r4:82917c14 [ 155.876362][ T4619] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 155.876428][ T4619] [<80971c00>] (should_fail_ex) from [<8051f4b0>] (should_fail_alloc_page+0x68/0x74) [ 155.876498][ T4619] r8:00000001 r7:00000000 r6:00000000 r5:00440dc2 r4:dfc61d98 [ 155.876521][ T4619] [<8051f448>] (should_fail_alloc_page) from [<804ed760>] (prepare_alloc_pages.constprop.0+0x94/0x1b0) [ 155.876740][ T4619] [<804ed6cc>] (prepare_alloc_pages.constprop.0) from [<804f5c88>] (__alloc_frozen_pages_noprof+0xac/0x10d0) [ 155.876816][ T4619] r10:dfc61fb0 r9:00000000 r8:83ac8000 r7:00000040 r6:00440dc2 r5:84214680 [ 155.876840][ T4619] r4:00000000 r3:dfc61d98 [ 155.876859][ T4619] [<804f5bdc>] (__alloc_frozen_pages_noprof) from [<804f6cbc>] (__alloc_pages_noprof+0x10/0x60) [ 155.876963][ T4619] r10:dfc61fb0 r9:85d6be80 r8:85d89c00 r7:00000040 r6:00420004 r5:84214680 [ 155.876986][ T4619] r4:84214680 [ 155.877168][ T4619] [<804f6cac>] (__alloc_pages_noprof) from [<804c0ab0>] (pte_alloc_one+0x28/0x114) [ 155.877232][ T4619] [<804c0a88>] (pte_alloc_one) from [<804c231c>] (__pte_alloc+0x2c/0x104) [ 155.877309][ T4619] r5:85d58010 r4:84214680 [ 155.877330][ T4619] [<804c22f0>] (__pte_alloc) from [<804c7a14>] (handle_mm_fault+0xfc0/0x14dc) [ 155.877391][ T4619] r5:83ac8000 r4:00001255 [ 155.877412][ T4619] [<804c6a54>] (handle_mm_fault) from [<802342f0>] (do_page_fault+0x1c8/0x49c) [ 155.877484][ T4619] r10:00000002 r9:84214680 r8:00000255 r7:83ac8000 r6:00000a06 r5:00420004 [ 155.877504][ T4619] r4:dfc61fb0 [ 155.877522][ T4619] [<80234128>] (do_page_fault) from [<80234744>] (do_translation_fault+0xfc/0x12c) [ 155.877587][ T4619] r10:00006364 r9:00000000 r8:80234648 r7:dfc61fb0 r6:00420004 r5:00000a06 [ 155.877608][ T4619] r4:8281cee0 [ 155.877624][ T4619] [<80234648>] (do_translation_fault) from [<802347ac>] (do_DataAbort+0x38/0xa8) [ 155.877688][ T4619] r9:00000000 r8:80234648 r7:dfc61fb0 r6:00420004 r5:00000a06 r4:8281cee0 [ 155.877706][ T4619] [<80234774>] (do_DataAbort) from [<80200edc>] (__dabt_usr+0x5c/0x60) [ 155.877750][ T4619] Exception stack(0xdfc61fb0 to 0xdfc61ff8) [ 155.877783][ T4619] 1fa0: 00420004 00000000 00000840 00420004 [ 155.877814][ T4619] 1fc0: 00000000 00420000 20000540 00000071 00000001 00000000 00006364 00000000 [ 155.877844][ T4619] 1fe0: 00000000 76b52e08 000224f8 001182c0 20000010 ffffffff [ 155.877878][ T4619] r8:826b7044 r7:83ac8000 r6:ffffffff r5:20000010 r4:001182c0 [ 155.916867][ T4619] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 156.167223][ T23] usb 1-1: new low-speed USB device number 6 using dummy_hcd [ 156.327953][ T23] usb 1-1: config 1 interface 0 altsetting 230 endpoint 0x82 is Bulk; changing to Interrupt [ 156.329395][ T23] usb 1-1: config 1 interface 0 altsetting 230 endpoint 0x3 is Bulk; changing to Interrupt [ 156.330558][ T23] usb 1-1: config 1 interface 0 has no altsetting 0 [ 160.635680][ T31] audit: type=1400 audit(160.510:184): avc: denied { getopt } for pid=4629 comm="syz.1.247" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 160.687100][ T31] audit: type=1400 audit(160.570:185): avc: denied { audit_write } for pid=4629 comm="syz.1.247" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 161.261027][ T31] audit: type=1400 audit(161.140:186): avc: denied { nlmsg_write } for pid=4637 comm="syz.1.249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 161.264032][ T31] audit: type=1400 audit(161.140:187): avc: denied { setopt } for pid=4637 comm="syz.1.249" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 161.393495][ T23] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 161.394123][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.395545][ T23] usb 1-1: Manufacturer: ц [ 161.396191][ T23] usb 1-1: SerialNumber: syz [ 161.407156][ T4619] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 161.411064][ T4619] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 161.633826][ T23] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 161.653776][ T23] usb 1-1: USB disconnect, device number 6 [ 162.508536][ T43] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 162.676745][ T43] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 162.677186][ T43] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 162.679250][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.684417][ T43] usb 1-1: config 0 descriptor?? [ 162.689420][ T4665] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 163.111325][ T43] elan 0003:04F3:0755.0003: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 163.312731][ T4665] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 163.313315][ T4665] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 164.137956][ T31] audit: type=1400 audit(164.020:188): avc: denied { setopt } for pid=4679 comm="syz.1.255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 164.144590][ T31] audit: type=1400 audit(164.020:189): avc: granted { setsecparam } for pid=4679 comm="syz.1.255" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 164.210821][ T31] audit: type=1400 audit(164.090:190): avc: granted { setsecparam } for pid=4679 comm="syz.1.255" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 164.325518][ T31] audit: type=1400 audit(164.200:191): avc: denied { ioctl } for pid=4685 comm="syz.1.257" path="socket:[5491]" dev="sockfs" ino=5491 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 164.999820][ T3813] usb 1-1: USB disconnect, device number 7 [ 167.238043][ T23] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 167.418676][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 167.419016][ T23] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 167.419200][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 167.422922][ T23] usb 2-1: config 0 descriptor?? [ 167.433412][ T4736] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 167.595658][ T4749] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4749 comm=syz.0.264 [ 167.871876][ T23] elan 0003:04F3:0755.0004: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.1-1/input0 [ 168.071772][ T4736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 168.074831][ T4736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 168.628663][ T4766] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4766 comm=syz.0.267 [ 169.052978][ T31] audit: type=1400 audit(168.930:192): avc: granted { setsecparam } for pid=4775 comm="syz.1.270" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 169.088459][ T4781] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4781 comm=syz.0.271 [ 169.422170][ T31] audit: type=1400 audit(169.300:193): avc: denied { validate_trans } for pid=4785 comm="syz.1.273" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 169.936350][ T23] usb 2-1: reset full-speed USB device number 4 using dummy_hcd [ 170.092981][ T4789] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 170.384885][ T31] audit: type=1400 audit(170.260:194): avc: denied { create } for pid=4793 comm="syz.0.275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 170.400374][ T31] audit: type=1400 audit(170.280:195): avc: denied { module_request } for pid=4793 comm="syz.0.275" kmod="net-pf-16-proto-16-family-batadv" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 170.514337][ T31] audit: type=1400 audit(170.390:196): avc: denied { read } for pid=4793 comm="syz.0.275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 170.523809][ T31] audit: type=1400 audit(170.400:197): avc: denied { ioctl } for pid=4788 comm="syz.1.274" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 170.530642][ T31] audit: type=1400 audit(170.410:198): avc: denied { ioctl } for pid=4793 comm="syz.0.275" path="socket:[5572]" dev="sockfs" ino=5572 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 170.541589][ T31] audit: type=1400 audit(170.420:199): avc: denied { create } for pid=4793 comm="syz.0.275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 170.547481][ T31] audit: type=1400 audit(170.430:200): avc: denied { write } for pid=4793 comm="syz.0.275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 170.548026][ T31] audit: type=1400 audit(170.430:201): avc: denied { module_request } for pid=4793 comm="syz.0.275" kmod="net-pf-16-proto-16-family-nl80211" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 170.783921][ T4789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 170.790187][ T4789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.997813][ T3813] usb 2-1: USB disconnect, device number 4 [ 170.998318][ T23] usbhid 2-1:0.0: can't add hid device: -71 [ 170.998743][ T23] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 171.213236][ T4819] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 171.241056][ T4803] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4803 comm=syz.0.276 [ 171.262094][ T4803] fuse: Unknown parameter '„­0x0000000000000010' [ 171.279860][ T4803] netlink: 40 bytes leftover after parsing attributes in process `syz.0.276'. [ 171.837484][ T23] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 172.032553][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 172.032909][ T23] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 172.033182][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.045361][ T23] usb 1-1: config 0 descriptor?? [ 172.060460][ T4831] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 172.320034][ T4849] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 172.536290][ T23] elan 0003:04F3:0755.0005: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 172.730944][ T4831] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.733970][ T4831] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 174.151656][ T31] kauditd_printk_skb: 269 callbacks suppressed [ 174.181799][ T31] audit: type=1400 audit(174.030:469): avc: denied { ioctl } for pid=4890 comm="syz.1.299" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 174.337363][ T31] audit: type=1400 audit(174.190:470): avc: denied { ioctl } for pid=4890 comm="syz.1.299" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 174.378784][ T47] usb 1-1: USB disconnect, device number 8 [ 174.401609][ T4383] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 174.416634][ T31] audit: type=1400 audit(174.270:471): avc: denied { create } for pid=4895 comm="syz.0.300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 174.417155][ T31] audit: type=1400 audit(174.290:472): avc: denied { ioctl } for pid=4890 comm="syz.1.299" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 174.450593][ T31] audit: type=1400 audit(174.320:473): avc: denied { ioctl } for pid=4890 comm="syz.1.299" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 174.505444][ T4896] SELinux: Context system_u:object_r:usbtty_device_t:s0 is not valid (left unmapped). [ 174.510610][ T31] audit: type=1400 audit(174.380:474): avc: denied { relabelfrom } for pid=4895 comm="syz.0.300" name="UDP-Lite" dev="sockfs" ino=5670 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 174.511071][ T31] audit: type=1400 audit(174.380:475): avc: denied { mac_admin } for pid=4895 comm="syz.0.300" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 174.511274][ T31] audit: type=1400 audit(174.390:476): avc: denied { ioctl } for pid=4890 comm="syz.1.299" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 174.521657][ T31] audit: type=1400 audit(174.400:477): avc: denied { relabelto } for pid=4895 comm="syz.0.300" name="UDP-Lite" dev="sockfs" ino=5670 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=rawip_socket permissive=1 trawcon="system_u:object_r:usbtty_device_t:s0" [ 174.562786][ T31] audit: type=1400 audit(174.440:478): avc: denied { create } for pid=4895 comm="syz.0.300" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 174.644699][ T4383] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 174.645068][ T4383] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 174.645128][ T4383] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.742026][ T4383] usb 2-1: config 0 descriptor?? [ 174.754367][ T4891] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 175.236851][ T4383] elan 0003:04F3:0755.0006: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.1-1/input0 [ 175.433134][ T4891] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 175.437320][ T4891] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 177.128038][ T3813] usb 2-1: USB disconnect, device number 5 [ 179.228349][ T31] kauditd_printk_skb: 101 callbacks suppressed [ 179.228698][ T31] audit: type=1400 audit(179.110:580): avc: denied { create } for pid=4951 comm="syz.1.311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 179.250160][ T31] audit: type=1400 audit(179.120:581): avc: denied { read write } for pid=4951 comm="syz.1.311" name="vhost-net" dev="devtmpfs" ino=708 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 179.260021][ T31] audit: type=1400 audit(179.140:582): avc: denied { open } for pid=4951 comm="syz.1.311" path="/dev/vhost-net" dev="devtmpfs" ino=708 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 179.279205][ T31] audit: type=1400 audit(179.160:583): avc: denied { write } for pid=4951 comm="syz.1.311" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 179.354872][ T31] audit: type=1400 audit(179.230:584): avc: denied { read write } for pid=3119 comm="syz-executor" name="loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 179.360591][ T31] audit: type=1400 audit(179.230:585): avc: denied { open } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 179.376691][ T31] audit: type=1400 audit(179.230:586): avc: denied { ioctl } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 179.532607][ T31] audit: type=1400 audit(179.410:587): avc: denied { create } for pid=4953 comm="syz.1.312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 179.570110][ T31] audit: type=1400 audit(179.450:588): avc: denied { write } for pid=4953 comm="syz.1.312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 179.656525][ T31] audit: type=1400 audit(179.530:589): avc: denied { read write } for pid=3119 comm="syz-executor" name="loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 180.773367][ T4964] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4964 comm=syz.0.316 [ 183.424709][ T4994] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4994 comm=syz.1.323 [ 183.616768][ T9] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 183.847289][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 183.847639][ T9] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 183.847852][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.862781][ T9] usb 1-1: config 0 descriptor?? [ 183.887329][ T4989] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 184.037263][ T5002] FAULT_INJECTION: forcing a failure. [ 184.037263][ T5002] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 184.040432][ T5002] CPU: 1 UID: 0 PID: 5002 Comm: syz.1.326 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 184.040597][ T5002] Hardware name: ARM-Versatile Express [ 184.040625][ T5002] Call trace: [ 184.040692][ T5002] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 184.040864][ T5002] r7:df9d9e20 r6:00000000 r5:60000013 r4:8225ff64 [ 184.040889][ T5002] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 184.041021][ T5002] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 184.041078][ T5002] r5:856c4800 r4:8294f150 [ 184.041093][ T5002] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 184.041177][ T5002] [<80971c00>] (should_fail_ex) from [<80971e3c>] (should_fail+0x14/0x18) [ 184.041241][ T5002] r8:20000000 r7:df9d9e20 r6:20000300 r5:00000000 r4:df9d9f20 [ 184.041299][ T5002] [<80971e28>] (should_fail) from [<80971e5c>] (should_fail_usercopy+0x1c/0x20) [ 184.041358][ T5002] [<80971e40>] (should_fail_usercopy) from [<81544914>] (copy_msghdr_from_user+0x50/0x130) [ 184.041418][ T5002] [<815448c4>] (copy_msghdr_from_user) from [<81544a6c>] (___sys_sendmsg+0x78/0xd0) [ 184.041488][ T5002] r8:20000000 r7:00000000 r6:85120280 r5:df9d9f20 r4:df9d9e64 [ 184.041571][ T5002] [<815449f4>] (___sys_sendmsg) from [<81544f28>] (__sys_sendmsg+0x8c/0xe0) [ 184.041652][ T5002] r10:00000128 r9:856c4800 r8:85ddc540 r7:20000000 r6:20000300 r5:85ddc541 [ 184.041672][ T5002] r4:00000003 [ 184.041690][ T5002] [<81544e9c>] (__sys_sendmsg) from [<81544f90>] (sys_sendmsg+0x14/0x18) [ 184.041762][ T5002] r8:8020029c r7:00000128 r6:00130210 r5:00000000 r4:00000000 [ 184.041808][ T5002] [<81544f7c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 184.041979][ T5002] Exception stack(0xdf9d9fa8 to 0xdf9d9ff0) [ 184.042025][ T5002] 9fa0: 00000000 00000000 00000003 20000300 20000000 00000000 [ 184.042280][ T5002] 9fc0: 00000000 00000000 00130210 00000128 002e0000 00000000 00006364 76b140bc [ 184.042320][ T5002] 9fe0: 76b13ec0 76b13eb0 0001945c 00132260 [ 184.340714][ T31] kauditd_printk_skb: 125 callbacks suppressed [ 184.341096][ T31] audit: type=1400 audit(184.220:715): avc: denied { create } for pid=5003 comm="syz.1.327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 184.362427][ T31] audit: type=1400 audit(184.240:716): avc: denied { ioctl } for pid=4988 comm="syz.0.322" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 184.385379][ T9] elan 0003:04F3:0755.0007: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 184.413057][ T31] audit: type=1400 audit(184.290:717): avc: denied { write } for pid=5003 comm="syz.1.327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 184.464251][ T31] audit: type=1400 audit(184.340:718): avc: denied { read write } for pid=3119 comm="syz-executor" name="loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 184.465482][ T31] audit: type=1400 audit(184.340:719): avc: denied { open } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 184.467194][ T31] audit: type=1400 audit(184.350:720): avc: denied { ioctl } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 184.579856][ T4989] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 184.581242][ T31] audit: type=1400 audit(184.460:721): avc: denied { read write } for pid=4988 comm="syz.0.322" name="raw-gadget" dev="devtmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 184.582687][ T4989] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 184.583656][ T31] audit: type=1400 audit(184.460:722): avc: denied { open } for pid=4988 comm="syz.0.322" path="/dev/raw-gadget" dev="devtmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 184.593369][ T31] audit: type=1400 audit(184.460:723): avc: denied { ioctl } for pid=4988 comm="syz.0.322" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 184.606769][ T31] audit: type=1400 audit(184.470:724): avc: denied { create } for pid=4988 comm="syz.0.322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 186.360415][ T9] usb 1-1: USB disconnect, device number 9 [ 188.386532][ T43] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 188.663315][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 188.663635][ T43] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 188.670442][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.778039][ T43] usb 2-1: config 0 descriptor?? [ 188.797362][ T5047] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 189.352364][ T43] elan 0003:04F3:0755.0008: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.1-1/input0 [ 189.379570][ T31] kauditd_printk_skb: 95 callbacks suppressed [ 189.407593][ T31] audit: type=1400 audit(189.260:820): avc: denied { create } for pid=5037 comm="syz.0.330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 189.433915][ T31] audit: type=1400 audit(189.310:821): avc: denied { setopt } for pid=5037 comm="syz.0.330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 189.451651][ T31] audit: type=1400 audit(189.330:822): avc: denied { write } for pid=5037 comm="syz.0.330" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 189.497380][ T31] audit: type=1400 audit(189.370:823): avc: denied { read write } for pid=5046 comm="syz.1.333" name="raw-gadget" dev="devtmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 189.509147][ T31] audit: type=1400 audit(189.390:824): avc: denied { open } for pid=5037 comm="syz.0.330" 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 [ 189.510768][ T31] audit: type=1400 audit(189.390:825): avc: denied { ioctl } for pid=5046 comm="syz.1.333" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 189.511150][ T5047] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 189.511654][ T5047] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 189.531758][ T31] audit: type=1400 audit(189.410:826): avc: denied { create } for pid=5046 comm="syz.1.333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 189.533420][ T31] audit: type=1400 audit(189.410:827): avc: denied { write } for pid=5046 comm="syz.1.333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 189.538695][ T31] audit: type=1400 audit(189.410:828): avc: denied { module_request } for pid=5046 comm="syz.1.333" kmod=6E65742D70662D31362D70726F746F2D31362D66616D696C792D3830322E31352E34204D4143 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 189.679496][ T31] audit: type=1400 audit(189.560:829): avc: denied { read write } for pid=3118 comm="syz-executor" name="loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 191.182392][ T11] usb 2-1: USB disconnect, device number 6 [ 192.256889][ T47] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 192.412686][ T47] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 192.413997][ T47] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 192.415235][ T47] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.428850][ T47] usb 1-1: config 0 descriptor?? [ 192.432064][ T5090] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 192.871804][ T47] elan 0003:04F3:0755.0009: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 193.075627][ T5090] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 193.077016][ T5090] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 194.432310][ T31] kauditd_printk_skb: 79 callbacks suppressed [ 194.435264][ T31] audit: type=1400 audit(194.310:909): avc: denied { read } for pid=5108 comm="syz.0.341" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 194.445774][ T31] audit: type=1400 audit(194.320:910): avc: denied { read write } for pid=5108 comm="syz.0.341" name="vhost-vsock" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 194.451518][ T31] audit: type=1400 audit(194.330:911): avc: denied { read write open } for pid=5108 comm="syz.0.341" path="/dev/vhost-vsock" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 194.459472][ T31] audit: type=1400 audit(194.340:912): avc: denied { ioctl } for pid=5108 comm="syz.0.341" path="/dev/vhost-vsock" dev="devtmpfs" ino=709 ioctlcmd=0xaf20 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 194.520760][ T31] audit: type=1400 audit(194.400:913): avc: denied { read write } for pid=3118 comm="syz-executor" name="loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 194.526702][ T31] audit: type=1400 audit(194.400:914): avc: denied { read write open } for pid=3118 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 194.526985][ T31] audit: type=1400 audit(194.400:915): avc: denied { ioctl } for pid=3118 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=633 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 194.618757][ T5114] FAULT_INJECTION: forcing a failure. [ 194.618757][ T5114] name failslab, interval 1, probability 0, space 0, times 0 [ 194.620568][ T5114] CPU: 1 UID: 0 PID: 5114 Comm: syz.0.342 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 194.620692][ T5114] Hardware name: ARM-Versatile Express [ 194.620718][ T5114] Call trace: [ 194.620755][ T5114] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 194.620868][ T5114] r7:00000c40 r6:00000000 r5:60000013 r4:8225ff64 [ 194.620885][ T5114] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 194.620965][ T5114] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 194.621021][ T5114] r5:856c6000 r4:82917bc0 [ 194.621037][ T5114] [<8021fb9c>] (dump_stack) from [<80971dc4>] (should_fail_ex+0x1c4/0x228) [ 194.621095][ T5114] [<80971c00>] (should_fail_ex) from [<8051f420>] (should_failslab+0x6c/0x94) [ 194.621160][ T5114] r8:856c6000 r7:00000c40 r6:85e19328 r5:00001000 r4:830016c0 [ 194.621177][ T5114] [<8051f3b4>] (should_failslab) from [<80503db4>] (__kmalloc_noprof+0x9c/0x458) [ 194.621223][ T5114] [<80503d18>] (__kmalloc_noprof) from [<807c333c>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 194.621291][ T5114] r10:856c6000 r9:8309f800 r8:00000000 r7:83688088 r6:85e19328 r5:00001000 [ 194.621310][ T5114] r4:00000000 [ 194.621325][ T5114] [<807c3300>] (tomoyo_realpath_from_path) from [<807bf480>] (tomoyo_path_number_perm+0xcc/0x22c) [ 194.621398][ T5114] r10:856c6000 r9:00000000 r8:85e19300 r7:00008982 r6:00000004 r5:81cd6504 [ 194.621422][ T5114] r4:85e19328 r3:826c0200 [ 194.621438][ T5114] [<807bf3b4>] (tomoyo_path_number_perm) from [<807c3d60>] (tomoyo_file_ioctl+0x1c/0x20) [ 194.621502][ T5114] r9:00000003 r8:85e19300 r7:20000140 r6:20000140 r5:00008982 r4:85e19300 [ 194.621518][ T5114] [<807c3d44>] (tomoyo_file_ioctl) from [<807705b4>] (security_file_ioctl+0x64/0x1e4) [ 194.621568][ T5114] [<80770550>] (security_file_ioctl) from [<8056cd38>] (sys_ioctl+0x4c/0xba0) [ 194.621628][ T5114] r7:20000140 r6:85e19301 r5:00000000 r4:00008982 [ 194.621646][ T5114] [<8056ccec>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 194.621693][ T5114] Exception stack(0xdfac5fa8 to 0xdfac5ff0) [ 194.621728][ T5114] 5fa0: 00000000 00000000 00000003 00008982 20000140 00000000 [ 194.621761][ T5114] 5fc0: 00000000 00000000 00130210 00000036 002e0000 00000000 00006364 76b550bc [ 194.621787][ T5114] 5fe0: 76b54ec0 76b54eb0 0001945c 00132260 [ 194.621823][ T5114] r10:00000036 r9:856c6000 r8:8020029c r7:00000036 r6:00130210 r5:00000000 [ 194.621841][ T5114] r4:00000000 [ 194.629043][ T5114] ERROR: Out of memory at tomoyo_realpath_from_path. [ 194.699041][ T728] usb 1-1: USB disconnect, device number 10 [ 194.732721][ T31] audit: type=1400 audit(194.610:916): avc: denied { read write } for pid=3118 comm="syz-executor" name="loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 194.733090][ T31] audit: type=1400 audit(194.610:917): avc: denied { open } for pid=3118 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 194.738176][ T31] audit: type=1400 audit(194.620:918): avc: denied { ioctl } for pid=3118 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=633 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 195.855714][ T5123] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=5137 sclass=netlink_audit_socket pid=5123 comm=syz.0.343 [ 196.358005][ T728] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 196.525287][ T728] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 196.527191][ T728] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 196.531190][ T728] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.542518][ T728] usb 1-1: config 0 descriptor?? [ 196.573338][ T5129] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 197.033213][ T728] elan 0003:04F3:0755.000A: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 197.252780][ T5129] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 197.258083][ T5129] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 198.951151][ T9] usb 1-1: USB disconnect, device number 11 [ 199.457948][ T9] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 199.496803][ T31] kauditd_printk_skb: 76 callbacks suppressed [ 199.497087][ T31] audit: type=1400 audit(199.370:995): avc: denied { ioctl } for pid=5170 comm="syz.0.350" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 199.499988][ T31] audit: type=1400 audit(199.380:996): avc: denied { read write } for pid=3119 comm="syz-executor" name="loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 199.500912][ T31] audit: type=1400 audit(199.380:997): avc: denied { open } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 199.503607][ T31] audit: type=1400 audit(199.380:998): avc: denied { ioctl } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 199.561821][ T31] audit: type=1400 audit(199.440:999): avc: denied { ioctl } for pid=5170 comm="syz.0.350" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 199.589989][ T31] audit: type=1400 audit(199.470:1000): avc: denied { read write } for pid=5175 comm="syz.1.351" name="rdma_cm" dev="devtmpfs" ino=706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 199.594690][ T31] audit: type=1400 audit(199.470:1001): avc: denied { open } for pid=5175 comm="syz.1.351" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 199.602934][ T31] audit: type=1400 audit(199.480:1002): avc: denied { setattr } for pid=5175 comm="syz.1.351" name="rdma_cm" dev="devtmpfs" ino=706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 199.630536][ T31] audit: type=1400 audit(199.510:1003): avc: denied { read write } for pid=5175 comm="syz.1.351" name="vhost-vsock" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 199.632081][ T31] audit: type=1400 audit(199.510:1004): avc: denied { open } for pid=5175 comm="syz.1.351" path="/dev/vhost-vsock" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 199.658161][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 199.658500][ T9] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 199.658793][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.665220][ T9] usb 1-1: config 0 descriptor?? [ 199.683074][ T5171] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 200.174172][ T9] elan 0003:04F3:0755.000B: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 200.374685][ T5171] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 200.375264][ T5171] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.709981][ T5213] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=5213 comm=syz.0.357 [ 202.033171][ T11] usb 1-1: USB disconnect, device number 12 [ 202.486555][ T11] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 202.645151][ T11] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 202.645518][ T11] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 202.646598][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.658837][ T11] usb 1-1: config 0 descriptor?? [ 202.677424][ T5234] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 203.106613][ T11] elan 0003:04F3:0755.000C: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 203.311223][ T5234] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 203.312014][ T5234] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 204.572374][ T31] kauditd_printk_skb: 162 callbacks suppressed [ 204.572736][ T31] audit: type=1400 audit(204.450:1167): avc: denied { accept } for pid=5254 comm="syz.0.362" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 204.582132][ T31] audit: type=1400 audit(204.460:1168): avc: denied { create } for pid=5254 comm="syz.0.362" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 204.585410][ T31] audit: type=1400 audit(204.460:1169): avc: denied { accept } for pid=5254 comm="syz.0.362" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 204.593322][ T31] audit: type=1400 audit(204.470:1170): avc: denied { write } for pid=5254 comm="syz.0.362" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 204.622543][ T31] audit: type=1400 audit(204.500:1171): avc: denied { read write } for pid=3118 comm="syz-executor" name="loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 204.625143][ T31] audit: type=1400 audit(204.500:1172): avc: denied { read write open } for pid=3118 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 204.637236][ T31] audit: type=1400 audit(204.510:1173): avc: denied { ioctl } for pid=3118 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=633 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 204.700244][ T31] audit: type=1400 audit(204.580:1174): avc: denied { create } for pid=5261 comm="syz.0.363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 204.705101][ T31] audit: type=1400 audit(204.580:1175): avc: denied { setopt } for pid=5261 comm="syz.0.363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 204.734316][ T31] audit: type=1400 audit(204.610:1176): avc: denied { read write } for pid=3118 comm="syz-executor" name="loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 204.900219][ T43] usb 1-1: USB disconnect, device number 13 [ 208.318682][ T5320] netlink: 12 bytes leftover after parsing attributes in process `syz.1.378'. [ 208.671325][ T43] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 208.892799][ T43] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 208.893448][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 208.925425][ T43] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 208.926431][ T43] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 208.926690][ T43] usb 2-1: Manufacturer: syz [ 208.939404][ T43] usb 2-1: config 0 descriptor?? [ 209.307434][ T43] rc_core: IR keymap rc-hauppauge not found [ 209.307932][ T43] Registered IR keymap rc-empty [ 209.314607][ T43] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 209.326875][ T43] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input3 [ 209.401540][ T43] usb 2-1: USB disconnect, device number 7 [ 210.102370][ T31] kauditd_printk_skb: 165 callbacks suppressed [ 210.102734][ T31] audit: type=1400 audit(209.980:1340): avc: denied { read write } for pid=3119 comm="syz-executor" name="loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 210.103002][ T31] audit: type=1400 audit(209.980:1341): avc: denied { open } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 210.103133][ T31] audit: type=1400 audit(209.980:1342): avc: denied { ioctl } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 210.253360][ T31] audit: type=1400 audit(210.130:1343): avc: denied { module_request } for pid=5354 comm="syz.1.381" kmod="crypto-gcm(aes)" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 210.254492][ T31] audit: type=1400 audit(210.130:1344): avc: denied { read write } for pid=3118 comm="syz-executor" name="loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 210.255016][ T31] audit: type=1400 audit(210.130:1345): avc: denied { open } for pid=3118 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 210.255841][ T31] audit: type=1400 audit(210.130:1346): avc: denied { ioctl } for pid=3118 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=633 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 210.334335][ T31] audit: type=1400 audit(210.210:1347): avc: denied { name_bind } for pid=5357 comm="syz.0.382" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 210.347610][ T31] audit: type=1400 audit(210.230:1348): avc: denied { node_bind } for pid=5357 comm="syz.0.382" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 210.476337][ T31] audit: type=1400 audit(210.350:1349): avc: denied { module_request } for pid=5354 comm="syz.1.381" kmod="crypto-gcm(aes)-all" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 211.046788][ T728] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 211.216684][ T728] usb 2-1: Using ep0 maxpacket: 8 [ 211.240169][ T728] usb 2-1: config 0 interface 0 has no altsetting 0 [ 211.241182][ T728] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 211.242232][ T728] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 211.251590][ T728] usb 2-1: config 0 descriptor?? [ 211.705488][ T728] mcp2221 0003:04D8:00DD.000D: USB HID vff.ff Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 211.887071][ C0] vcan0: j1939_tp_rxtimer: 0x85caaf00: rx timeout, send abort [ 211.888781][ C0] vcan0: j1939_xtp_rx_abort_one: 0x85caaf00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 212.060099][ T43] usb 2-1: USB disconnect, device number 8 [ 212.194889][ T5394] netlink: 'syz.0.385': attribute type 16 has an invalid length. [ 212.195355][ T5394] netlink: 'syz.0.385': attribute type 17 has an invalid length. [ 212.753171][ T3439] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 212.753612][ T3439] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 212.753880][ T3439] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 212.754097][ T3439] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 213.582793][ T5412] binder: 5411:5412 ioctl c0306201 20000640 returned -22 [ 214.915992][ T23] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 215.120411][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 215.122689][ T23] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 215.124364][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.144694][ T23] usb 1-1: config 0 descriptor?? [ 215.155063][ T31] kauditd_printk_skb: 92 callbacks suppressed [ 215.155480][ T31] audit: type=1400 audit(215.030:1442): avc: denied { ioctl } for pid=5416 comm="syz.0.394" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x550a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 215.172383][ T31] audit: type=1400 audit(215.050:1443): avc: denied { ioctl } for pid=5416 comm="syz.0.394" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5509 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 215.184710][ T31] audit: type=1400 audit(215.060:1444): avc: denied { ioctl } for pid=5416 comm="syz.0.394" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5505 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 215.442397][ T23] usbhid 1-1:0.0: can't add hid device: -71 [ 215.443356][ T23] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 215.449294][ T23] usb 1-1: USB disconnect, device number 14 [ 215.653226][ T31] audit: type=1400 audit(215.530:1445): avc: denied { read write } for pid=5416 comm="syz.0.394" name="raw-gadget" dev="devtmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 215.659038][ T31] audit: type=1400 audit(215.540:1446): avc: denied { open } for pid=5416 comm="syz.0.394" path="/dev/raw-gadget" dev="devtmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 215.663866][ T31] audit: type=1400 audit(215.540:1447): avc: denied { ioctl } for pid=5416 comm="syz.0.394" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 215.680847][ T31] audit: type=1400 audit(215.560:1448): avc: denied { ioctl } for pid=5416 comm="syz.0.394" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 215.832693][ T31] audit: type=1400 audit(215.700:1449): avc: denied { ioctl } for pid=5416 comm="syz.0.394" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 215.868225][ T31] audit: type=1400 audit(215.750:1450): avc: denied { ioctl } for pid=5416 comm="syz.0.394" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 215.930212][ T11] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 215.934747][ T31] audit: type=1400 audit(215.810:1451): avc: denied { ioctl } for pid=5416 comm="syz.0.394" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 216.086918][ T11] usb 1-1: Using ep0 maxpacket: 32 [ 216.148482][ T11] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 216.148798][ T11] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice= 0.40 [ 216.149081][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.172682][ T11] usb 1-1: config 0 descriptor?? [ 216.268504][ T11] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 216.280386][ T11] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 216.784051][ T11] usb 1-1: USB disconnect, device number 15 [ 216.792074][ T11] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 217.383468][ T5453] syz.1.397 uses obsolete (PF_INET,SOCK_PACKET) [ 220.206523][ T31] kauditd_printk_skb: 73 callbacks suppressed [ 220.206803][ T31] audit: type=1400 audit(220.080:1525): avc: denied { read write } for pid=3118 comm="syz-executor" name="loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 220.249121][ T31] audit: type=1400 audit(220.130:1526): avc: denied { read write open } for pid=3118 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 220.269505][ T31] audit: type=1400 audit(220.150:1527): avc: denied { ioctl } for pid=3118 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=633 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 220.360315][ T31] audit: type=1400 audit(220.240:1528): avc: denied { prog_load } for pid=5477 comm="syz.1.405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 220.368361][ T31] audit: type=1400 audit(220.250:1529): avc: denied { bpf } for pid=5477 comm="syz.1.405" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 220.372146][ T31] audit: type=1400 audit(220.250:1530): avc: denied { perfmon } for pid=5477 comm="syz.1.405" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 220.372481][ T31] audit: type=1400 audit(220.250:1531): avc: denied { bpf } for pid=5477 comm="syz.1.405" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 220.389109][ T31] audit: type=1400 audit(220.250:1532): avc: denied { prog_run } for pid=5477 comm="syz.1.405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 220.609812][ T31] audit: type=1400 audit(220.490:1533): avc: denied { name_bind } for pid=5478 comm="syz.0.406" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 220.633144][ T31] audit: type=1400 audit(220.510:1534): avc: denied { node_bind } for pid=5478 comm="syz.0.406" saddr=fe80::aa src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 222.009223][ T5488] syz_tun: entered allmulticast mode [ 222.052804][ T5486] syz_tun: left allmulticast mode [ 225.366733][ T31] kauditd_printk_skb: 74 callbacks suppressed [ 225.367049][ T31] audit: type=1400 audit(225.240:1609): avc: denied { read write } for pid=3119 comm="syz-executor" name="loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 225.367271][ T31] audit: type=1400 audit(225.240:1610): avc: denied { open } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 225.367473][ T31] audit: type=1400 audit(225.240:1611): avc: denied { ioctl } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 225.655379][ T31] audit: type=1400 audit(225.530:1612): avc: denied { write } for pid=5505 comm="syz.1.415" name="tcp6" dev="proc" ino=4026532686 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 225.842917][ T31] audit: type=1400 audit(225.720:1613): avc: denied { read write } for pid=3119 comm="syz-executor" name="loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 225.852268][ T31] audit: type=1400 audit(225.730:1614): avc: denied { open } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 225.858317][ T31] audit: type=1400 audit(225.730:1615): avc: denied { ioctl } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 225.980424][ T31] audit: type=1400 audit(225.860:1616): avc: denied { create } for pid=5507 comm="syz.1.416" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 226.005493][ T31] audit: type=1400 audit(225.880:1617): avc: denied { setopt } for pid=5507 comm="syz.1.416" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 226.089025][ T31] audit: type=1400 audit(225.970:1618): avc: denied { read write } for pid=3119 comm="syz-executor" name="loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 226.806756][ T5512] block device autoloading is deprecated and will be removed. [ 230.492996][ T31] kauditd_printk_skb: 69 callbacks suppressed [ 230.505393][ T31] audit: type=1400 audit(230.370:1688): avc: denied { read } for pid=5534 comm="syz.1.423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 230.544336][ T31] audit: type=1400 audit(230.420:1689): avc: denied { create } for pid=5534 comm="syz.1.423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 230.563569][ T31] audit: type=1400 audit(230.440:1690): avc: denied { create } for pid=5534 comm="syz.1.423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 230.577906][ T31] audit: type=1400 audit(230.460:1691): avc: denied { write } for pid=5534 comm="syz.1.423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 230.580455][ T31] audit: type=1400 audit(230.460:1692): avc: denied { module_request } for pid=5534 comm="syz.1.423" kmod="net-pf-16-proto-16-family-nl80211" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 230.832958][ T31] audit: type=1400 audit(230.710:1693): avc: denied { read } for pid=5534 comm="syz.1.423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 230.837780][ T31] audit: type=1400 audit(230.720:1694): avc: denied { ioctl } for pid=5534 comm="syz.1.423" path="socket:[7463]" dev="sockfs" ino=7463 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 230.839566][ T31] audit: type=1400 audit(230.720:1695): avc: denied { module_request } for pid=5534 comm="syz.1.423" kmod="netdev-wlan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 231.043621][ T31] audit: type=1400 audit(230.920:1696): avc: denied { sys_module } for pid=5534 comm="syz.1.423" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 231.059267][ T31] audit: type=1400 audit(230.920:1697): avc: denied { module_request } for pid=5534 comm="syz.1.423" kmod="wlan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 235.413038][ T5565] vlan2: entered allmulticast mode [ 235.414112][ T5565] geneve1: entered allmulticast mode [ 235.579378][ T31] kauditd_printk_skb: 49 callbacks suppressed [ 235.583992][ T31] audit: type=1400 audit(235.460:1747): avc: denied { read write } for pid=3119 comm="syz-executor" name="loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 235.586741][ T31] audit: type=1400 audit(235.460:1748): avc: denied { open } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 235.588514][ T31] audit: type=1400 audit(235.460:1749): avc: denied { ioctl } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 235.659136][ T31] audit: type=1400 audit(235.540:1750): avc: denied { read write } for pid=5570 comm="syz.1.432" name="fuse" dev="devtmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 235.660897][ T31] audit: type=1400 audit(235.540:1751): avc: denied { open } for pid=5570 comm="syz.1.432" path="/dev/fuse" dev="devtmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 235.663404][ T31] audit: type=1400 audit(235.540:1752): avc: denied { mounton } for pid=5570 comm="syz.1.432" path="/234/file0" dev="tmpfs" ino=1244 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 235.677652][ T31] audit: type=1400 audit(235.560:1753): avc: denied { mount } for pid=5570 comm="syz.1.432" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 235.683530][ T31] audit: type=1400 audit(235.560:1754): avc: denied { unmount } for pid=5570 comm="syz.1.432" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 235.728516][ T31] audit: type=1400 audit(235.610:1755): avc: denied { read write } for pid=3119 comm="syz-executor" name="loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 235.737541][ T31] audit: type=1400 audit(235.610:1756): avc: denied { open } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 238.341069][ T5578] netlink: 104 bytes leftover after parsing attributes in process `syz.1.434'. [ 238.503027][ T5580] netlink: 4 bytes leftover after parsing attributes in process `syz.1.435'. [ 240.673463][ T31] kauditd_printk_skb: 35 callbacks suppressed [ 240.673857][ T31] audit: type=1400 audit(240.550:1792): avc: denied { setopt } for pid=5586 comm="syz.0.437" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 240.684186][ T31] audit: type=1400 audit(240.560:1793): avc: denied { write } for pid=5586 comm="syz.0.437" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 241.015562][ T31] audit: type=1400 audit(240.890:1794): avc: denied { read write } for pid=3119 comm="syz-executor" name="loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 241.020267][ T31] audit: type=1400 audit(240.900:1795): avc: denied { read write open } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 241.021766][ T31] audit: type=1400 audit(240.900:1796): avc: denied { ioctl } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 241.115717][ T31] audit: type=1400 audit(240.990:1797): avc: denied { read write } for pid=3119 comm="syz-executor" name="loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 241.117029][ T31] audit: type=1400 audit(241.000:1798): avc: denied { open } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 241.117875][ T31] audit: type=1400 audit(241.000:1799): avc: denied { ioctl } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 241.195502][ T31] audit: type=1400 audit(241.070:1800): avc: denied { map_create } for pid=5591 comm="syz.1.439" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 242.676772][ T31] audit: type=1400 audit(242.550:1801): avc: denied { read write } for pid=3118 comm="syz-executor" name="loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 245.771773][ T31] kauditd_printk_skb: 73 callbacks suppressed [ 245.775027][ T31] audit: type=1400 audit(245.650:1875): avc: denied { read write } for pid=3119 comm="syz-executor" name="loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 245.775336][ T31] audit: type=1400 audit(245.650:1876): avc: denied { open } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 245.795010][ T31] audit: type=1400 audit(245.650:1877): avc: denied { ioctl } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 245.947196][ T31] audit: type=1400 audit(245.820:1878): avc: denied { read write } for pid=5625 comm="syz.1.450" name="raw-gadget" dev="devtmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 245.947599][ T31] audit: type=1400 audit(245.820:1879): avc: denied { open } for pid=5625 comm="syz.1.450" path="/dev/raw-gadget" dev="devtmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 245.948078][ T31] audit: type=1400 audit(245.820:1880): avc: denied { ioctl } for pid=5625 comm="syz.1.450" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 245.967553][ T31] audit: type=1400 audit(245.850:1881): avc: denied { ioctl } for pid=5625 comm="syz.1.450" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 246.051228][ T31] audit: type=1400 audit(245.930:1882): avc: denied { ioctl } for pid=5625 comm="syz.1.450" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 246.127848][ T31] audit: type=1400 audit(246.010:1883): avc: denied { ioctl } for pid=5625 comm="syz.1.450" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 246.176701][ T728] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 246.190795][ T31] audit: type=1400 audit(246.060:1884): avc: denied { ioctl } for pid=5625 comm="syz.1.450" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 246.346558][ T728] usb 2-1: Using ep0 maxpacket: 8 [ 246.380952][ T728] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 246.382071][ T728] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 246.383238][ T728] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 246.384177][ T728] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 246.386481][ T728] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 246.387698][ T728] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 246.388563][ T728] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.644272][ T728] usb 2-1: GET_CAPABILITIES returned 0 [ 246.646396][ T728] usbtmc 2-1:16.0: can't read capabilities [ 246.904860][ T43] usb 2-1: USB disconnect, device number 9 [ 252.097232][ T31] kauditd_printk_skb: 55 callbacks suppressed [ 252.103796][ T31] audit: type=1400 audit(251.970:1940): avc: denied { read write } for pid=3119 comm="syz-executor" name="loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 252.104087][ T31] audit: type=1400 audit(251.970:1941): avc: denied { open } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 252.104420][ T31] audit: type=1400 audit(251.970:1942): avc: denied { ioctl } for pid=3119 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=634 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 252.374159][ T31] audit: type=1400 audit(252.250:1943): avc: denied { read } for pid=5668 comm="syz.1.458" dev="nsfs" ino=4026532645 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 252.375455][ T31] audit: type=1400 audit(252.250:1944): avc: denied { open } for pid=5668 comm="syz.1.458" path="net:[4026532645]" dev="nsfs" ino=4026532645 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 252.447527][ T31] audit: type=1400 audit(252.320:1945): avc: denied { create } for pid=5668 comm="syz.1.458" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 252.519658][ T31] audit: type=1400 audit(252.400:1946): avc: denied { create } for pid=5668 comm="syz.1.458" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 252.521292][ T31] audit: type=1400 audit(252.400:1947): avc: denied { write } for pid=5668 comm="syz.1.458" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 252.522738][ T31] audit: type=1400 audit(252.400:1948): avc: denied { module_request } for pid=5668 comm="syz.1.458" kmod="net-pf-16-proto-16-family-nl802154" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 252.849161][ T31] audit: type=1400 audit(252.730:1949): avc: denied { read } for pid=5668 comm="syz.1.458" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 254.370292][ T5703] ======================================================= [ 254.370292][ T5703] WARNING: The mand mount option has been deprecated and [ 254.370292][ T5703] and is ignored by this kernel. Remove the mand [ 254.370292][ T5703] option from the mount to silence this warning. [ 254.370292][ T5703] ======================================================= [ 254.731619][ T3439] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.831910][ T3439] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.919631][ T3439] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.979901][ T3439] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.421862][ T3439] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 255.433404][ T3439] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 255.441201][ T3439] bond0 (unregistering): Released all slaves [ 255.542261][ T3439] hsr_slave_0: left promiscuous mode [ 255.545303][ T3439] hsr_slave_1: left promiscuous mode [ 255.567105][ T3439] veth1_macvtap: left promiscuous mode [ 255.567552][ T3439] veth0_macvtap: left promiscuous mode [ 255.568057][ T3439] veth1_vlan: left promiscuous mode [ 255.568390][ T3439] veth0_vlan: left promiscuous mode [ 257.019472][ T43] ------------[ cut here ]------------ ** replaying previous printk message ** [ 257.020010][ T43] WARNING: CPU: 0 PID: 43 at lib/refcount.c:28 refcount_warn_saturate+0x13c/0x174 [ 257.022721][ T43] refcount_t: underflow; use-after-free. [ 257.022973][ T43] Modules linked in: [ 257.025575][ T43] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 257.026995][ T43] CPU: 0 UID: 0 PID: 43 Comm: kworker/0:2 Not tainted 6.16.0-syzkaller #0 PREEMPT [ 257.027934][ T43] Hardware name: ARM-Versatile Express [ 257.028434][ T43] Workqueue: md_misc mddev_delayed_delete [ 257.028887][ T43] Call trace: [ 257.029187][ T43] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 257.029773][ T43] r7:00000000 r6:8281f77c r5:00000000 r4:8225ff64 [ 257.030142][ T43] [<80201b08>] (show_stack) from [<8021fb74>] (dump_stack_lvl+0x54/0x7c) [ 257.030533][ T43] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 257.030911][ T43] r5:00000000 r4:82a77d18 [ 257.031110][ T43] [<8021fb9c>] (dump_stack) from [<80202624>] (vpanic+0x10c/0x30c) [ 257.031662][ T43] [<80202518>] (vpanic) from [<80202858>] (trace_suspend_resume+0x0/0xd8) [ 257.032032][ T43] r7:808bae18 [ 257.032267][ T43] [<80202824>] (panic) from [<80254960>] (get_taint+0x0/0x1c) [ 257.032624][ T43] r3:8280c684 r2:00000001 r1:82246978 r0:8224e3f4 [ 257.032890][ T43] [<802548e8>] (check_panic_on_warn) from [<80254ac4>] (__warn+0x80/0x188) [ 257.033417][ T43] [<80254a44>] (__warn) from [<80254db4>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 257.033810][ T43] r8:00000009 r7:822b8a08 r6:df911e54 r5:833b1800 r4:00000000 [ 257.034105][ T43] [<80254bd0>] (warn_slowpath_fmt) from [<808bae18>] (refcount_warn_saturate+0x13c/0x174) [ 257.034528][ T43] r10:83368270 r9:83274625 r8:833b1800 r7:dddced40 r6:83274600 r5:85ea3a1c [ 257.034860][ T43] r4:85ea3850 [ 257.035030][ T43] [<808bacdc>] (refcount_warn_saturate) from [<81a10d48>] (kobject_put+0x158/0x1f4) [ 257.035451][ T43] [<81a10bf0>] (kobject_put) from [<81169198>] (mddev_delayed_delete+0x14/0x18) [ 257.036014][ T43] r7:dddced40 r6:83274600 r5:85ea3a1c r4:83364680 [ 257.036410][ T43] [<81169184>] (mddev_delayed_delete) from [<8027a3bc>] (process_one_work+0x1b4/0x4f4) [ 257.036902][ T43] [<8027a208>] (process_one_work) from [<8027b004>] (worker_thread+0x1fc/0x3d8) [ 257.037333][ T43] r10:61c88647 r9:833b1800 r8:833646ac r7:82804d40 r6:dddced40 r5:dddced60 [ 257.037770][ T43] r4:83364680 [ 257.038029][ T43] [<8027ae08>] (worker_thread) from [<80281fec>] (kthread+0x12c/0x280) [ 257.038607][ T43] r10:00000000 r9:83364680 r8:8027ae08 r7:df83de60 r6:83364700 r5:833b1800 [ 257.039013][ T43] r4:00000001 [ 257.039181][ T43] [<80281ec0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 257.039571][ T43] Exception stack(0xdf911fb0 to 0xdf911ff8) [ 257.039840][ T43] 1fa0: 00000000 00000000 00000000 00000000 [ 257.040193][ T43] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 257.040545][ T43] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 257.040905][ T43] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80281ec0 [ 257.041265][ T43] r4:83365600 [ 257.043709][ T43] Rebooting in 86400 seconds.. VM DIAGNOSIS: 07:59:16 Registers: info registers vcpu 0 CPU#0 R00=84a79c40 R01=00000072 R02=eb7bf000 R03=00000000 R04=82abb13a R05=84a79c40 R06=80a78d54 R07=82abb144 R08=82826ee0 R09=00000000 R10=00000845 R11=df911bb4 R12=00000002 R13=df911ba8 R14=82959084 R15=80a78dac PSR=80000093 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000000 R01=00000000 R02=00000000 R03=00000000 R04=00000000 R05=00000000 R06=00000000 R07=00000000 R08=00000000 R09=00000000 R10=00000000 R11=00000000 R12=00000000 R13=7eeb4eb0 R14=00000000 R15=76fe6958 PSR=00000010 ---- A S usr32 s00=54534f48 s01=454d414e d00=454d414e54534f48 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000