last executing test programs: 7.633932986s ago: executing program 1 (id=2078): bpf$BPF_LINK_CREATE(0x8, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/module/block/parameters/events_dfl_poll_msecs\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)='\x00', 0x1) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000340)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setns(0xc9, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000100)=0x7ff, 0x4) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x8000002, 0x2004}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x22008041, &(0x7f0000000180)={0xa, 0x2, 0x2, @loopback, 0xfffffffd}, 0x20) sendto$inet6(r2, &(0x7f00000001c0)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x406f413, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000000), 0x75, 0x109301) syz_emit_ethernet(0x60, &(0x7f0000000040)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00\x00\b', 0x2a, 0x3a, 0xff, @dev={0xfe, 0x80, '\x00', 0xe}, @mcast2, {[], @ndisc_redir={0x87, 0x0, 0x0, '\x00', @local, @mcast2={0xe}, [{0xe}]}}}}}}, 0x0) ioctl$USBDEVFS_SUBMITURB(r3, 0x8038550a, &(0x7f0000000440)=@urb_type_iso={0x0, {0x1}, 0x1ff, 0x80, 0x0, 0x0, 0x68d, 0x2, 0x1, 0x7, 0x4000001, 0x0, [{0x4, 0xdbba, 0x207}]}) 7.130061165s ago: executing program 1 (id=2079): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000e80)=@newsa={0xf0, 0x1a, 0x1, 0xfffffffe, 0x100, {{@in=@multicast2, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x8001, 0x71c, 0x4e23, 0x5, 0xa, 0x0, 0xa0, 0x32}, {@in6=@mcast2, 0x4d4, 0x6c}, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, {0x0, 0x1000000000000192, 0x9ba3, 0xffff, 0x8251c, 0x5, 0xfffffffffffffffc}, {0xffffffffffffffff, 0x0, 0x3, 0xfffffffffffffffe}, {0xfffffffe, 0x3fc}, 0x80, 0x3505, 0x2, 0x1, 0x0, 0x20}}, 0xf0}}, 0x844) 7.018796148s ago: executing program 1 (id=2080): r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x10, 0x0, &(0x7f0000000040)) 6.938308267s ago: executing program 1 (id=2081): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @local}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x33, 0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00000000c0), 0xfeb5, 0x0, 0x0, 0x0) 6.818259121s ago: executing program 1 (id=2082): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x80001e, 0x4) 6.729372391s ago: executing program 1 (id=2083): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_dev$usbmon(0x0, 0xcef, 0x20200) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f00000003c0), 0x4800) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) openat$loop_ctrl(0xffffff9c, &(0x7f0000000400), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000440)={0x8001, 0x80000008e}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000480)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000004c0)=0x2) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000500)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000600), 0x318, 0x0) recvmmsg(r2, &(0x7f0000000640), 0x10106, 0x2, 0x0) getsockname$inet6(r0, 0x0, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f0000000680)=0x2) syz_open_dev$loop(0x0, 0x6b, 0x901) setitimer(0x2, &(0x7f00000006c0)={{}, {0x0, 0x2710}}, &(0x7f0000000700)) r4 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r4, &(0x7f0000000740)={0xa, 0x0, 0x0, @loopback, 0x3}, 0x31) sendmmsg$inet6(r4, &(0x7f0000000780), 0x40000000000017d, 0x888) 350.329409ms ago: executing program 0 (id=2089): r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='.\x00', 0x0, 0x124) r1 = fanotify_init(0x2, 0x8000) fanotify_mark(r1, 0x541, 0x1008, r0, 0x0) fanotify_mark(r1, 0x1, 0x48001021, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x275a, 0x0) 280.625877ms ago: executing program 0 (id=2090): r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x20000007d, 0x0) pread64(r0, 0x0, 0x0, 0xb6) 207.646146ms ago: executing program 0 (id=2091): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8b}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./dev\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./bus\x00', 0x1c527e, 0x10) fallocate(r0, 0x0, 0x0, 0x1000f4) sendfile(r0, r0, 0x0, 0x40000000800) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x2) setrlimit(0x1, &(0x7f0000000240)={0x7fffffffffffffff, 0x8}) 129.544185ms ago: executing program 0 (id=2092): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="68000000020905040000000000000000020000000900010073797a3000000000140002800600010000020000050002000600000008000500000000002c00048008000100000000000000080000000000706f6c69637930000800eaffffff0002080003000000001e", 0x68}], 0x1}, 0x0) 128.573045ms ago: executing program 0 (id=2093): r0 = syz_open_procfs(0x0, &(0x7f0000000b80)='map_files\x00') lseek(r0, 0x3, 0x2) getdents64(r0, 0xffffffffffffffff, 0x43) 0s ago: executing program 0 (id=2094): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000540), 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0xfffffffff0000000, 0xffffffff0fffe000}) kernel console output (not intermixed with test programs): 824227][ T9002] r4:00000000 r3:00000000 [ 896.824233][ T9002] [<805ec3d8>] (getname_flags) from [<808209d4>] (sys_mq_open+0xe4/0x368) [ 896.824279][ T9002] [<808208f0>] (sys_mq_open) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 896.824325][ T9002] Exception stack(0xec4c1fa8 to 0xec4c1ff0) [ 896.824357][ T9002] 1fa0: 00000000 00000000 20000040 00000002 00000184 00000000 [ 896.824375][ T9002] 1fc0: 00000000 00000000 0012f6f4 00000112 003562d8 00000000 003d0f00 76ff30dc [ 896.824387][ T9002] 1fe0: 76ff2e88 76ff2e78 0001903c 00130cf0 [ 896.824410][ T9002] r10:00000112 r9:83d93e80 r8:8020029c r7:00000112 r6:0012f6f4 r5:00000000 [ 896.824430][ T9002] r4:00000000 [ 899.065115][ T28] audit: type=1400 audit(898.990:872): avc: denied { create } for pid=9008 comm="syz.1.1522" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 899.623945][ T28] audit: type=1400 audit(899.550:873): avc: denied { connect } for pid=9010 comm="syz.0.1523" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 899.804755][ T28] audit: type=1400 audit(899.730:874): avc: denied { read } for pid=9008 comm="syz.1.1522" path="socket:[17137]" dev="sockfs" ino=17137 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 900.065123][ T28] audit: type=1400 audit(899.990:875): avc: denied { mounton } for pid=9008 comm="syz.1.1522" path="/725/file0" dev="tmpfs" ino=3735 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 901.290508][ T28] audit: type=1400 audit(901.210:876): avc: denied { getopt } for pid=9025 comm="syz.0.1527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 901.593730][ T28] audit: type=1400 audit(901.520:877): avc: denied { ioctl } for pid=9025 comm="syz.0.1527" path="socket:[17642]" dev="sockfs" ino=17642 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 901.794787][ T28] audit: type=1400 audit(901.720:878): avc: denied { create } for pid=9023 comm="syz.1.1526" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 904.023170][ T28] audit: type=1400 audit(903.950:879): avc: denied { accept } for pid=9036 comm="syz.0.1529" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 904.604653][ T28] audit: type=1400 audit(904.530:880): avc: denied { setopt } for pid=9036 comm="syz.0.1529" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 907.295363][ T28] audit: type=1400 audit(907.220:881): avc: denied { append } for pid=9058 comm="syz.0.1535" name="tun" dev="devtmpfs" ino=678 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 909.870749][ T28] audit: type=1400 audit(909.790:882): avc: denied { create } for pid=9068 comm="syz.1.1537" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 910.005615][ T28] audit: type=1400 audit(909.930:883): avc: denied { write } for pid=9068 comm="syz.1.1537" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 910.008421][ T28] audit: type=1400 audit(909.930:884): avc: denied { connect } for pid=9068 comm="syz.1.1537" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 911.415691][ T28] audit: type=1400 audit(911.340:885): avc: denied { read } for pid=9068 comm="syz.1.1537" dev="nsfs" ino=4026532653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 911.465497][ T28] audit: type=1400 audit(911.390:886): avc: denied { open } for pid=9068 comm="syz.1.1537" path="net:[4026532653]" dev="nsfs" ino=4026532653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 914.677826][ T9083] FAULT_INJECTION: forcing a failure. [ 914.677826][ T9083] name failslab, interval 1, probability 0, space 0, times 0 [ 914.677987][ T9083] CPU: 1 UID: 0 PID: 9083 Comm: syz.1.1543 Not tainted syzkaller #0 PREEMPT [ 914.678038][ T9083] Hardware name: ARM-Versatile Express [ 914.678061][ T9083] Call trace: [ 914.678098][ T9083] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 914.678228][ T9083] r7:60000013 r6:60000013 r5:82542268 r4:00000000 [ 914.678249][ T9083] [<80201ae4>] (show_stack) from [<8021f6e4>] (dump_stack_lvl+0x5c/0x70) [ 914.678299][ T9083] [<8021f688>] (dump_stack_lvl) from [<8021f710>] (dump_stack+0x18/0x1c) [ 914.678361][ T9083] r7:84d45780 r6:00000000 r5:84d45780 r4:83516624 [ 914.678377][ T9083] [<8021f6f8>] (dump_stack) from [<80a5c2f4>] (should_fail_ex+0x1c0/0x220) [ 914.678441][ T9083] [<80a5c134>] (should_fail_ex) from [<8059a030>] (should_failslab+0x6c/0x94) [ 914.678518][ T9083] r8:00000000 r7:84d45780 r6:83c016c0 r5:00000c40 r4:00001000 [ 914.678534][ T9083] [<80599fc4>] (should_failslab) from [<80577dfc>] (__kmalloc_noprof+0xa8/0x3c8) [ 914.678586][ T9083] [<80577d54>] (__kmalloc_noprof) from [<80889014>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 914.678698][ T9083] r10:00000000 r9:83cc3800 r8:00000000 r7:840d8ee0 r6:86800428 r5:00001000 [ 914.678719][ T9083] r4:00000000 [ 914.678735][ T9083] [<80888fd8>] (tomoyo_realpath_from_path) from [<808850dc>] (tomoyo_path_number_perm+0xcc/0x22c) [ 914.678804][ T9083] r10:00000000 r9:00000004 r8:86800400 r7:c138fd00 r6:81ee19d4 r5:00000004 [ 914.678827][ T9083] r4:86800428 r3:832db580 [ 914.678840][ T9083] [<80885010>] (tomoyo_path_number_perm) from [<80889a30>] (tomoyo_file_ioctl+0x1c/0x20) [ 914.678922][ T9083] r10:84d45780 r9:00000004 r8:86800400 r7:20000200 r6:20000200 r5:c138fd00 [ 914.678942][ T9083] r4:86800400 [ 914.678967][ T9083] [<80889a14>] (tomoyo_file_ioctl) from [<80833d90>] (security_file_ioctl+0x80/0x1d4) [ 914.679027][ T9083] [<80833d10>] (security_file_ioctl) from [<805f24ec>] (sys_ioctl+0x4c/0xb5c) [ 914.679094][ T9083] r7:20000200 r6:c138fd00 r5:86800401 r4:00000000 [ 914.679109][ T9083] [<805f24a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 914.679161][ T9083] Exception stack(0xeca81fa8 to 0xeca81ff0) [ 914.679205][ T9083] 1fa0: 00000000 00000000 00000004 c138fd00 20000200 00000000 [ 914.679242][ T9083] 1fc0: 00000000 00000000 0012f6f4 00000036 003562d8 00000000 00000001 76ff30dc [ 914.679269][ T9083] 1fe0: 76ff2e88 76ff2e78 0001903c 00130cf0 [ 914.679302][ T9083] r10:00000036 r9:84d45780 r8:8020029c r7:00000036 r6:0012f6f4 r5:00000000 [ 914.679320][ T9083] r4:00000000 [ 914.679348][ T9083] ERROR: Out of memory at tomoyo_realpath_from_path. [ 916.393928][ T28] audit: type=1400 audit(916.320:887): avc: denied { bind } for pid=9087 comm="syz.0.1546" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 916.509382][ T28] audit: type=1400 audit(916.430:888): avc: denied { write } for pid=9087 comm="syz.0.1546" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 918.116103][ T28] audit: type=1400 audit(918.040:889): avc: denied { create } for pid=9092 comm="syz.0.1549" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 918.274908][ T28] audit: type=1400 audit(918.200:890): avc: denied { create } for pid=9094 comm="syz.1.1548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 918.336610][ T9095] FAULT_INJECTION: forcing a failure. [ 918.336610][ T9095] name failslab, interval 1, probability 0, space 0, times 0 [ 918.336761][ T9095] CPU: 0 UID: 0 PID: 9095 Comm: syz.1.1548 Not tainted syzkaller #0 PREEMPT [ 918.336811][ T9095] Hardware name: ARM-Versatile Express [ 918.336836][ T9095] Call trace: [ 918.336889][ T9095] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 918.337061][ T9095] r7:60000013 r6:60000013 r5:82542268 r4:00000000 [ 918.337083][ T9095] [<80201ae4>] (show_stack) from [<8021f6e4>] (dump_stack_lvl+0x5c/0x70) [ 918.337140][ T9095] [<8021f688>] (dump_stack_lvl) from [<8021f710>] (dump_stack+0x18/0x1c) [ 918.337205][ T9095] r7:84d45780 r6:00000000 r5:84d45780 r4:83516624 [ 918.337239][ T9095] [<8021f6f8>] (dump_stack) from [<80a5c2f4>] (should_fail_ex+0x1c0/0x220) [ 918.337304][ T9095] [<80a5c134>] (should_fail_ex) from [<8059a030>] (should_failslab+0x6c/0x94) [ 918.337380][ T9095] r8:00000000 r7:84d45780 r6:83c016c0 r5:00000c40 r4:00001000 [ 918.337398][ T9095] [<80599fc4>] (should_failslab) from [<80577dfc>] (__kmalloc_noprof+0xa8/0x3c8) [ 918.337451][ T9095] [<80577d54>] (__kmalloc_noprof) from [<80889014>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 918.337527][ T9095] r10:00000000 r9:8442cc00 r8:00000000 r7:85c74110 r6:844dda28 r5:00001000 [ 918.337548][ T9095] r4:00000000 [ 918.337565][ T9095] [<80888fd8>] (tomoyo_realpath_from_path) from [<808850dc>] (tomoyo_path_number_perm+0xcc/0x22c) [ 918.337637][ T9095] r10:00000000 r9:00000003 r8:844dda00 r7:00005421 r6:81ee19d4 r5:00000004 [ 918.337664][ T9095] r4:844dda28 r3:832db580 [ 918.337680][ T9095] [<80885010>] (tomoyo_path_number_perm) from [<80889a30>] (tomoyo_file_ioctl+0x1c/0x20) [ 918.337754][ T9095] r10:84d45780 r9:00000003 r8:844dda00 r7:200003c0 r6:200003c0 r5:00005421 [ 918.337772][ T9095] r4:844dda00 [ 918.337787][ T9095] [<80889a14>] (tomoyo_file_ioctl) from [<80833d90>] (security_file_ioctl+0x80/0x1d4) [ 918.337841][ T9095] [<80833d10>] (security_file_ioctl) from [<805f24ec>] (sys_ioctl+0x4c/0xb5c) [ 918.337920][ T9095] r7:200003c0 r6:00005421 r5:844dda01 r4:00000000 [ 918.337939][ T9095] [<805f24a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 918.337991][ T9095] Exception stack(0xeca6dfa8 to 0xeca6dff0) [ 918.338030][ T9095] dfa0: 00000000 00000000 00000003 00005421 200003c0 00000000 [ 918.338067][ T9095] dfc0: 00000000 00000000 0012f6f4 00000036 003562d8 00000000 00000001 76ff30dc [ 918.338097][ T9095] dfe0: 76ff2e88 76ff2e78 0001903c 00130cf0 [ 918.338135][ T9095] r10:00000036 r9:84d45780 r8:8020029c r7:00000036 r6:0012f6f4 r5:00000000 [ 918.338155][ T9095] r4:00000000 [ 918.432753][ T9095] ERROR: Out of memory at tomoyo_realpath_from_path. [ 918.946522][ T28] audit: type=1400 audit(918.870:891): avc: denied { create } for pid=9097 comm="syz.1.1550" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 919.603152][ T9096] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=9096 comm=syz.0.1549 [ 919.913269][ T28] audit: type=1400 audit(919.820:892): avc: denied { ioctl } for pid=9097 comm="syz.1.1550" path="socket:[17892]" dev="sockfs" ino=17892 ioctlcmd=0x80086e8a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 920.743080][ T28] audit: type=1400 audit(920.660:893): avc: denied { execute } for pid=9099 comm="syz-executor" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 920.773651][ T28] audit: type=1400 audit(920.700:894): avc: denied { execute_no_trans } for pid=9099 comm="syz-executor" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 920.825273][ T28] audit: type=1400 audit(920.750:895): avc: denied { execmem } for pid=9099 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 920.865169][ T28] audit: type=1400 audit(920.780:896): avc: denied { mounton } for pid=9102 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 921.009568][ T333] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 921.137161][ T333] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 921.215913][ T333] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 921.286313][ T333] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 922.150650][ T333] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 922.244408][ T333] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 922.250269][ T333] bond0 (unregistering): Released all slaves [ 922.414661][ T333] hsr_slave_0: left promiscuous mode [ 922.417665][ T333] hsr_slave_1: left promiscuous mode [ 922.459164][ T333] veth1_macvtap: left promiscuous mode [ 922.459508][ T333] veth0_macvtap: left promiscuous mode [ 922.459771][ T333] veth1_vlan: left promiscuous mode [ 922.460043][ T333] veth0_vlan: left promiscuous mode [ 922.853287][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 922.853396][ T28] audit: type=1400 audit(922.770:898): avc: denied { write } for pid=9123 comm="dhcpcd-run-hook" name="null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 922.885067][ T28] audit: type=1400 audit(922.800:899): avc: denied { open } for pid=9123 comm="dhcpcd-run-hook" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 923.063263][ T28] audit: type=1400 audit(922.990:900): avc: denied { read } for pid=3115 comm="syz-executor" name="loop1" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 923.077259][ T28] audit: type=1400 audit(923.000:901): avc: denied { open } for pid=3115 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 923.077384][ T28] audit: type=1400 audit(923.000:902): avc: denied { ioctl } for pid=3115 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=635 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 923.172441][ T28] audit: type=1400 audit(923.090:903): avc: denied { search } for pid=9128 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 923.172546][ T28] audit: type=1400 audit(923.090:904): avc: denied { search } for pid=9128 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=11 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 923.172574][ T28] audit: type=1400 audit(923.090:905): avc: denied { search } for pid=9128 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 923.172597][ T28] audit: type=1400 audit(923.090:906): avc: denied { search } for pid=9128 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=16 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 923.190015][ T28] audit: type=1400 audit(923.110:907): avc: denied { read } for pid=9129 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=16 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 924.057461][ T2968] 8021q: adding VLAN 0 to HW filter on device eth1 [ 926.174951][ T2968] 8021q: adding VLAN 0 to HW filter on device eth2 [ 927.526439][ T9102] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 927.545036][ T9102] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 928.126277][ T28] kauditd_printk_skb: 32 callbacks suppressed [ 928.126371][ T28] audit: type=1400 audit(928.050:940): avc: denied { create } for pid=9289 comm="syz.1.1556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 928.154789][ T28] audit: type=1400 audit(928.080:941): avc: denied { read } for pid=9289 comm="syz.1.1556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 928.212676][ T28] audit: type=1400 audit(928.140:942): avc: denied { getopt } for pid=9289 comm="syz.1.1556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 928.313848][ T2968] 8021q: adding VLAN 0 to HW filter on device eth3 [ 928.465373][ T28] audit: type=1400 audit(928.390:943): avc: denied { create } for pid=9289 comm="syz.1.1556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 928.487149][ T28] audit: type=1400 audit(928.410:944): avc: denied { write } for pid=9289 comm="syz.1.1556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 928.716161][ T28] audit: type=1400 audit(928.640:945): avc: denied { read } for pid=9289 comm="syz.1.1556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 928.774067][ T28] audit: type=1400 audit(928.700:946): avc: denied { ioctl } for pid=9289 comm="syz.1.1556" path="socket:[18564]" dev="sockfs" ino=18564 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 929.215874][ T9102] hsr_slave_0: entered promiscuous mode [ 929.216969][ T9102] hsr_slave_1: entered promiscuous mode [ 929.217540][ T9102] debugfs: 'hsr0' already exists in 'hsr' [ 929.217589][ T9102] Cannot create hsr debugfs directory [ 929.448968][ T28] audit: type=1400 audit(929.370:947): avc: denied { write } for pid=9320 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 930.045700][ T28] audit: type=1400 audit(929.970:948): avc: denied { write } for pid=9415 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 930.146129][ T28] audit: type=1400 audit(930.070:949): avc: denied { create } for pid=9424 comm="syz.1.1558" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 930.430431][ T9102] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 930.456209][ T9102] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 930.458296][ T9102] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 930.480126][ T9102] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 930.484346][ T9102] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 930.566407][ T9102] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 930.574431][ T9102] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 930.598998][ T9102] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 930.902822][ T8827] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 931.082441][ T8827] usb 2-1: Using ep0 maxpacket: 32 [ 931.106733][ T8827] usb 2-1: New USB device found: idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 931.142683][ T8827] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 931.234577][ T8827] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 931.234701][ T8827] usb 2-1: Product: syz [ 931.234734][ T8827] usb 2-1: Manufacturer: syz [ 931.234759][ T8827] usb 2-1: SerialNumber: syz [ 931.240912][ T8827] usb 2-1: config 0 descriptor?? [ 931.303844][ T9447] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 931.313562][ T8827] hub 2-1:0.0: bad descriptor, ignoring hub [ 931.313700][ T8827] hub 2-1:0.0: probe with driver hub failed with error -5 [ 931.773340][ T3064] usb 2-1: USB disconnect, device number 20 [ 932.152484][ T3064] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 932.322997][ T3064] usb 2-1: Using ep0 maxpacket: 32 [ 932.334263][ T3064] usb 2-1: New USB device found: idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 932.425642][ T3064] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 932.464123][ T3064] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 932.464234][ T3064] usb 2-1: Product: syz [ 932.464262][ T3064] usb 2-1: Manufacturer: syz [ 932.464285][ T3064] usb 2-1: SerialNumber: syz [ 932.468045][ T3064] usb 2-1: config 0 descriptor?? [ 932.470317][ T9447] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 932.484045][ T3064] hub 2-1:0.0: bad descriptor, ignoring hub [ 932.484178][ T3064] hub 2-1:0.0: probe with driver hub failed with error -5 [ 932.563554][ T9102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 932.813523][ T3064] usb 2-1: USB disconnect, device number 21 [ 933.744093][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 933.744202][ T28] audit: type=1400 audit(933.670:953): avc: denied { mounton } for pid=9498 comm="syz.1.1560" path="/749/sys" dev="tmpfs" ino=3860 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 933.764658][ T28] audit: type=1400 audit(933.690:954): avc: denied { mount } for pid=9498 comm="syz.1.1560" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 934.089487][ T28] audit: type=1400 audit(934.010:955): avc: denied { write } for pid=9503 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 934.521328][ T28] audit: type=1400 audit(934.440:956): avc: denied { write } for pid=9507 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 935.219636][ T28] audit: type=1400 audit(935.140:957): avc: denied { write } for pid=9509 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 935.732840][ T9125] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 935.733154][ T7969] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 935.733258][ T7969] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 935.733322][ T7969] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 935.738244][ T28] audit: type=1400 audit(935.660:958): avc: denied { write } for pid=9512 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 935.751661][ T9504] bond0: no command found in slaves file - use +ifname or -ifname [ 935.765723][ T28] audit: type=1400 audit(935.690:959): avc: denied { unmount } for pid=3115 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 936.605965][ T28] audit: type=1400 audit(936.530:960): avc: denied { write } for pid=9520 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 936.867282][ T28] audit: type=1400 audit(936.790:961): avc: denied { ioctl } for pid=9517 comm="syz.1.1561" path="socket:[18286]" dev="sockfs" ino=18286 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 937.426538][ T28] audit: type=1400 audit(937.350:962): avc: denied { write } for pid=9526 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 938.188577][ T9535] device-mapper: table: 248:0: crypt: Error decoding and setting key (-ENOKEY) [ 938.188960][ T9535] device-mapper: ioctl: error adding target to table [ 939.032820][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 939.032921][ T28] audit: type=1400 audit(938.950:971): avc: denied { search } for pid=9541 comm="cmp" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 939.064815][ T28] audit: type=1400 audit(938.840:970): avc: denied { read } for pid=3115 comm="syz-executor" name="loop1" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 939.068130][ T28] audit: type=1400 audit(938.990:972): avc: denied { open } for pid=3115 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 939.082775][ T28] audit: type=1400 audit(939.000:973): avc: denied { ioctl } for pid=3115 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=635 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 939.374098][ T28] audit: type=1400 audit(939.300:974): avc: denied { write } for pid=9545 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 939.383174][ T28] audit: type=1400 audit(939.300:975): avc: denied { remove_name } for pid=9545 comm="rm" name="resolv.conf.eth3.link" dev="tmpfs" ino=70 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 940.390035][ T28] audit: type=1400 audit(940.310:976): avc: denied { read } for pid=9561 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=16 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 940.395127][ T28] audit: type=1400 audit(940.320:977): avc: denied { read open } for pid=9561 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=16 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 940.400706][ T28] audit: type=1400 audit(940.320:978): avc: denied { getattr } for pid=9561 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=16 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 940.522275][ T28] audit: type=1400 audit(940.440:979): avc: denied { write } for pid=9557 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 942.674894][ T9102] veth0_vlan: entered promiscuous mode [ 942.691306][ T9102] veth1_vlan: entered promiscuous mode [ 942.856249][ T9102] veth0_macvtap: entered promiscuous mode [ 942.914156][ T9102] veth1_macvtap: entered promiscuous mode [ 943.204336][ T313] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 943.205298][ T313] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 943.205388][ T313] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 943.205456][ T313] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 944.075287][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 944.075393][ T28] audit: type=1400 audit(944.000:998): avc: denied { prog_run } for pid=9591 comm="syz.1.1568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 944.335425][ T28] audit: type=1400 audit(944.260:999): avc: denied { mounton } for pid=9102 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 944.340855][ T28] audit: type=1400 audit(944.260:1000): avc: denied { mount } for pid=9102 comm="syz-executor" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 944.618305][ T28] audit: type=1400 audit(944.540:1001): avc: denied { getattr } for pid=9597 comm="rm" path="/run/dhcpcd/hook-state/resolv.conf.eth1.link" dev="tmpfs" ino=74 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 944.620256][ T28] audit: type=1400 audit(944.540:1002): avc: denied { write } for pid=9597 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 944.650052][ T28] audit: type=1400 audit(944.570:1003): avc: denied { unlink } for pid=9597 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=74 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 944.951718][ T9600] FAULT_INJECTION: forcing a failure. [ 944.951718][ T9600] name failslab, interval 1, probability 0, space 0, times 0 [ 945.037632][ T9600] CPU: 0 UID: 0 PID: 9600 Comm: syz.0.1551 Not tainted syzkaller #0 PREEMPT [ 945.037747][ T9600] Hardware name: ARM-Versatile Express [ 945.037771][ T9600] Call trace: [ 945.037810][ T9600] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 945.037916][ T9600] r7:60000013 r6:60000013 r5:82542268 r4:00000000 [ 945.037934][ T9600] [<80201ae4>] (show_stack) from [<8021f6e4>] (dump_stack_lvl+0x5c/0x70) [ 945.037990][ T9600] [<8021f688>] (dump_stack_lvl) from [<8021f710>] (dump_stack+0x18/0x1c) [ 945.038054][ T9600] r7:845a1900 r6:00000000 r5:845a1900 r4:83516624 [ 945.038204][ T9600] [<8021f6f8>] (dump_stack) from [<80a5c2f4>] (should_fail_ex+0x1c0/0x220) [ 945.040424][ T9600] [<80a5c134>] (should_fail_ex) from [<8059a030>] (should_failslab+0x6c/0x94) [ 945.041802][ T9600] r8:00000000 r7:845a1900 r6:83c016c0 r5:00000c40 r4:00001000 [ 945.041846][ T9600] [<80599fc4>] (should_failslab) from [<80577dfc>] (__kmalloc_noprof+0xa8/0x3c8) [ 945.041921][ T9600] [<80577d54>] (__kmalloc_noprof) from [<80889014>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 945.041997][ T9600] r10:00000000 r9:8442cc00 r8:00000000 r7:8423dd48 r6:8705b2a8 r5:00001000 [ 945.042015][ T9600] r4:00000000 [ 945.042029][ T9600] [<80888fd8>] (tomoyo_realpath_from_path) from [<808850dc>] (tomoyo_path_number_perm+0xcc/0x22c) [ 945.042097][ T9600] r10:00000000 r9:00000003 r8:8705b280 r7:00005421 r6:81ee19d4 r5:00000004 [ 945.042171][ T9600] r4:8705b2a8 r3:832db580 [ 945.042194][ T9600] [<80885010>] (tomoyo_path_number_perm) from [<80889a30>] (tomoyo_file_ioctl+0x1c/0x20) [ 945.042259][ T9600] r10:845a1900 r9:00000003 r8:8705b280 r7:20000300 r6:20000300 r5:00005421 [ 945.042278][ T9600] r4:8705b280 [ 945.042293][ T9600] [<80889a14>] (tomoyo_file_ioctl) from [<80833d90>] (security_file_ioctl+0x80/0x1d4) [ 945.042378][ T9600] [<80833d10>] (security_file_ioctl) from [<805f24ec>] (sys_ioctl+0x4c/0xb5c) [ 945.043378][ T9600] r7:20000300 r6:00005421 r5:8705b281 r4:00000000 [ 945.044556][ T9600] [<805f24a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 945.048058][ T9600] Exception stack(0xed391fa8 to 0xed391ff0) [ 945.048138][ T9600] 1fa0: 00000000 00000000 00000003 00005421 20000300 00000000 [ 945.048181][ T9600] 1fc0: 00000000 00000000 0012f6f4 00000036 003562d8 00000000 00000001 76fcf0dc [ 945.048213][ T9600] 1fe0: 76fcee88 76fcee78 0001903c 00130cf0 [ 945.048262][ T9600] r10:00000036 r9:845a1900 r8:8020029c r7:00000036 r6:0012f6f4 r5:00000000 [ 945.048285][ T9600] r4:00000000 [ 945.162285][ T9600] ERROR: Out of memory at tomoyo_realpath_from_path. [ 945.230903][ T28] audit: type=1400 audit(945.150:1004): avc: denied { execute } for pid=9601 comm="syz-executor" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 945.462930][ T28] audit: type=1400 audit(945.380:1005): avc: denied { execute_no_trans } for pid=9601 comm="syz-executor" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 945.728187][ T28] audit: type=1400 audit(945.650:1006): avc: denied { execmem } for pid=9601 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 945.783519][ T28] audit: type=1400 audit(945.710:1007): avc: denied { create } for pid=9604 comm="syz.0.1570" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 945.794572][ T9606] lo: entered allmulticast mode [ 945.892955][ T9606] lo: left allmulticast mode [ 946.664589][ T1262] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 946.699542][ T1262] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 946.704385][ T1262] bond0 (unregistering): Released all slaves [ 946.884505][ T1262] hsr_slave_0: left promiscuous mode [ 946.894073][ T1262] hsr_slave_1: left promiscuous mode [ 948.653072][ T9643] lo: entered allmulticast mode [ 948.655337][ T9642] lo: left allmulticast mode [ 949.562907][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 949.563038][ T28] audit: type=1400 audit(949.490:1036): avc: denied { read } for pid=9607 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 950.190550][ T28] audit: type=1400 audit(950.100:1037): avc: denied { read write } for pid=9607 comm="syz-executor" name="tun" dev="devtmpfs" ino=678 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 950.229801][ T28] audit: type=1400 audit(950.150:1038): avc: denied { open } for pid=9607 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=678 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 950.233901][ T28] audit: type=1400 audit(950.160:1039): avc: denied { ioctl } for pid=9607 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=678 ioctlcmd=0x400454ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 950.388956][ T28] audit: type=1400 audit(950.310:1040): avc: denied { write } for pid=9665 comm="dhcpcd-run-hook" name="null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 950.402879][ T28] audit: type=1400 audit(950.310:1041): avc: denied { open } for pid=9665 comm="dhcpcd-run-hook" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 950.475608][ T28] audit: type=1400 audit(950.400:1042): avc: denied { read } for pid=9102 comm="syz-executor" name="loop0" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 950.475772][ T28] audit: type=1400 audit(950.400:1043): avc: denied { open } for pid=9102 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 950.478156][ T28] audit: type=1400 audit(950.400:1044): avc: denied { ioctl } for pid=9102 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=634 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 950.619352][ T28] audit: type=1400 audit(950.540:1045): avc: denied { search } for pid=9694 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 950.776656][ T9709] lo: entered allmulticast mode [ 951.200246][ T2968] 8021q: adding VLAN 0 to HW filter on device eth1 [ 951.695852][ T9607] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 951.713851][ T9607] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 952.729254][ T2968] 8021q: adding VLAN 0 to HW filter on device eth2 [ 952.874906][ T9607] hsr_slave_0: entered promiscuous mode [ 952.876156][ T9607] hsr_slave_1: entered promiscuous mode [ 953.697107][ T9607] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 953.701743][ T9607] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 953.710678][ T9607] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 953.718918][ T9607] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 953.720869][ T9607] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 953.735512][ T9607] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 953.737308][ T9607] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 953.747776][ T9607] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 953.832268][ T9513] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 953.986429][ T9513] usb 1-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 953.992437][ T9513] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 954.018552][ T9513] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 954.048784][ T9513] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 954.048958][ T9513] usb 1-1: Product: syz [ 954.049003][ T9513] usb 1-1: Manufacturer: syz [ 954.049031][ T9513] usb 1-1: SerialNumber: syz [ 954.088547][ T9513] ti_usb_3410_5052 1-1:2.0: TI USB 5052 2 port adapter converter detected [ 954.106844][ T9513] usb 1-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 954.117457][ T9513] usb 1-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 955.366417][ T9957] ti_usb_3410_5052_2 ttyUSB0: ti_set_termios - cannot set config on port 0, -110 [ 955.393662][ T9957] ti_usb_3410_5052_2 ttyUSB0: ti_write_byte - failed, -32 [ 955.394350][ T9957] ti_usb_3410_5052_2 ttyUSB0: ti_set_termios - cannot set modem control on port 0, -32 [ 955.419520][ T9957] ti_usb_3410_5052_2 ttyUSB0: ti_open - cannot send open command, -32 [ 955.700538][ T9607] 8021q: adding VLAN 0 to HW filter on device bond0 [ 956.237677][ T28] kauditd_printk_skb: 34 callbacks suppressed [ 956.237790][ T28] audit: type=1400 audit(956.150:1080): avc: denied { write } for pid=10004 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 956.756703][ T28] audit: type=1400 audit(956.680:1081): avc: denied { write } for pid=10011 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 956.921357][ T9607] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 956.921465][ T9607] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 957.392986][ T28] audit: type=1400 audit(957.310:1082): avc: denied { write } for pid=10015 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 957.616554][ T28] audit: type=1400 audit(957.540:1083): avc: denied { write } for pid=10021 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 958.237157][ T28] audit: type=1400 audit(958.160:1084): avc: denied { write } for pid=10025 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 958.485058][ T28] audit: type=1400 audit(958.410:1085): avc: denied { write } for pid=10030 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 959.263605][ T28] audit: type=1400 audit(959.180:1086): avc: denied { write } for pid=10035 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 959.779070][ T28] audit: type=1400 audit(959.700:1087): avc: denied { write } for pid=10042 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 960.433506][ T28] audit: type=1400 audit(960.360:1088): avc: denied { write } for pid=10048 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 960.779580][ T9607] veth0_vlan: entered promiscuous mode [ 960.837088][ T9607] veth1_vlan: entered promiscuous mode [ 960.977895][ T28] audit: type=1400 audit(960.890:1089): avc: denied { write } for pid=10054 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 961.025614][ T9607] veth0_macvtap: entered promiscuous mode [ 961.058307][ T9607] veth1_macvtap: entered promiscuous mode [ 961.245652][ T313] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 961.273297][ T333] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 961.273455][ T333] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 961.273524][ T333] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 961.304166][ T28] audit: type=1400 audit(961.220:1090): avc: denied { mounton } for pid=9607 comm="syz-executor" path="/syzkaller.ielqRs/syz-tmp" dev="vda" ino=817 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 961.326881][ T28] audit: type=1400 audit(961.250:1091): avc: denied { mount } for pid=9607 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 961.350122][ T28] audit: type=1400 audit(961.270:1092): avc: denied { mount } for pid=9607 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 961.369536][ T28] audit: type=1400 audit(961.290:1093): avc: denied { mounton } for pid=9607 comm="syz-executor" path="/syzkaller.ielqRs/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 961.392551][ T28] audit: type=1400 audit(961.310:1094): avc: denied { mounton } for pid=9607 comm="syz-executor" path="/syzkaller.ielqRs/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=19353 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 961.413550][ T28] audit: type=1400 audit(961.330:1095): avc: denied { unmount } for pid=9607 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 961.426069][ T28] audit: type=1400 audit(961.350:1096): avc: denied { mounton } for pid=9607 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=773 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 961.434912][ T28] audit: type=1400 audit(961.360:1097): avc: denied { mount } for pid=9607 comm="syz-executor" name="/" dev="gadgetfs" ino=3255 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 961.725886][ T28] audit: type=1400 audit(961.650:1098): avc: denied { write } for pid=10056 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 961.874507][ T28] audit: type=1400 audit(961.800:1099): avc: denied { mounton } for pid=9607 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 962.803030][ T9513] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 962.932942][ T9513] usb 2-1: device descriptor read/64, error -71 [ 963.183099][ T9513] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 963.322500][ T9513] usb 2-1: device descriptor read/64, error -71 [ 963.433172][ T9513] usb usb2-port1: attempt power cycle [ 963.772852][ T9513] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 963.793888][ T9513] usb 2-1: device descriptor read/8, error -71 [ 964.042752][ T9513] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 964.065670][ T9513] usb 2-1: device descriptor read/8, error -71 [ 964.172539][ T9513] usb usb2-port1: unable to enumerate USB device [ 965.459552][ T8827] usb 1-1: USB disconnect, device number 52 [ 965.500030][ T8827] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 965.521069][ T8827] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 965.533962][ T8827] ti_usb_3410_5052 1-1:2.0: device disconnected [ 966.470087][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 966.470205][ T28] audit: type=1400 audit(966.390:1111): avc: denied { mounton } for pid=10089 comm="syz.0.1593" path="/21/file0" dev="tmpfs" ino=126 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 966.473099][T10090] fuse: Bad value for 'fd' [ 967.177396][ T28] audit: type=1400 audit(967.100:1112): avc: denied { create } for pid=10094 comm="syz.0.1595" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 967.194148][ T28] audit: type=1400 audit(967.120:1113): avc: denied { setopt } for pid=10094 comm="syz.0.1595" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 967.310044][ T28] audit: type=1400 audit(967.220:1114): avc: denied { read } for pid=9102 comm="syz-executor" name="loop0" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 967.331458][ T28] audit: type=1400 audit(967.220:1115): avc: denied { open } for pid=9102 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 967.394509][ T28] audit: type=1400 audit(967.220:1116): avc: denied { ioctl } for pid=9102 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=634 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 967.916443][ T28] audit: type=1400 audit(967.840:1117): avc: denied { prog_load } for pid=10096 comm="syz.0.1596" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 967.943050][ T28] audit: type=1400 audit(967.860:1118): avc: denied { bpf } for pid=10096 comm="syz.0.1596" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 967.943253][ T28] audit: type=1400 audit(967.860:1119): avc: denied { map_create } for pid=10096 comm="syz.0.1596" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 968.448046][ T28] audit: type=1400 audit(968.370:1120): avc: denied { create } for pid=10098 comm="syz.0.1597" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 969.462276][ T9513] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 969.612709][ T9513] usb 2-1: device descriptor read/64, error -71 [ 969.863016][ T9513] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 969.992778][ T9513] usb 2-1: device descriptor read/64, error -71 [ 970.103483][ T9513] usb usb2-port1: attempt power cycle [ 970.453248][ T9513] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 970.474594][ T9513] usb 2-1: device descriptor read/8, error -71 [ 970.712651][ T9513] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 970.733731][ T9513] usb 2-1: device descriptor read/8, error -71 [ 970.843041][ T9513] usb usb2-port1: unable to enumerate USB device [ 972.282591][ T3064] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 972.433024][ T3064] usb 1-1: Using ep0 maxpacket: 8 [ 972.435072][ T3064] usb 1-1: New USB device found: idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 972.438404][ T3064] usb 1-1: config index 0 descriptor too short (expected 74, got 45) [ 972.438601][ T3064] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 972.438684][ T3064] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 972.438724][ T3064] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 972.438767][ T3064] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 972.438803][ T3064] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 972.438885][ T3064] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 972.662515][ T3064] usb 1-1: usb_control_msg returned -32 [ 972.662678][ T3064] usbtmc 1-1:16.0: can't read capabilities [ 972.792434][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 972.792549][ T28] audit: type=1400 audit(972.710:1128): avc: denied { read } for pid=10128 comm="syz.1.1604" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 972.800107][ T28] audit: type=1400 audit(972.720:1129): avc: denied { ioctl } for pid=10128 comm="syz.1.1604" path="socket:[19387]" dev="sockfs" ino=19387 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 972.869698][ T28] audit: type=1400 audit(972.790:1130): avc: denied { sys_module } for pid=10128 comm="syz.1.1604" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 972.934054][ T28] audit: type=1400 audit(972.860:1131): avc: denied { create } for pid=10128 comm="syz.1.1604" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 972.936300][ T28] audit: type=1400 audit(972.860:1132): avc: denied { write } for pid=10128 comm="syz.1.1604" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 973.821255][ T8827] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 974.061003][ T8827] usb 2-1: New USB device found: idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 974.083986][ T8827] usb 2-1: config 0 has an invalid interface number: 50 but max is 0 [ 974.084106][ T8827] usb 2-1: config 0 has no interface number 0 [ 974.084166][ T8827] usb 2-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 974.173353][ T8827] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 974.173477][ T8827] usb 2-1: Product: syz [ 974.173511][ T8827] usb 2-1: Manufacturer: syz [ 974.173540][ T8827] usb 2-1: SerialNumber: syz [ 974.231019][ T8827] usb 2-1: config 0 descriptor?? [ 974.358819][ T8827] yurex 2-1:0.50: USB YUREX device now attached to Yurex #1 [ 974.654340][ T3064] usb 2-1: USB disconnect, device number 30 [ 974.666735][ T3064] yurex 2-1:0.50: USB YUREX #1 now disconnected [ 975.346313][ T28] audit: type=1400 audit(975.270:1133): avc: denied { write } for pid=10151 comm="syz.1.1606" name="vlan0" dev="proc" ino=4026532911 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 975.415072][ T28] audit: type=1400 audit(975.340:1134): avc: denied { perfmon } for pid=10151 comm="syz.1.1606" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 975.446788][ T28] audit: type=1400 audit(975.370:1135): avc: denied { prog_run } for pid=10151 comm="syz.1.1606" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 975.622863][ T28] audit: type=1400 audit(975.530:1136): avc: denied { map } for pid=10151 comm="syz.1.1606" path="/proc/16/net/vlan/vlan0" dev="proc" ino=4026532911 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 976.603197][ T28] audit: type=1400 audit(976.520:1137): avc: denied { map_read map_write } for pid=10162 comm="syz.1.1609" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 977.966339][T10169] fuse: Bad value for 'fd' [ 979.840121][T10181] fuse: Bad value for 'fd' [ 980.101451][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 980.101579][ T28] audit: type=1400 audit(980.020:1140): avc: denied { setopt } for pid=10186 comm="syz.1.1620" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 980.109050][ T28] audit: type=1400 audit(980.030:1141): avc: denied { bind } for pid=10186 comm="syz.1.1620" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 980.124738][ T28] audit: type=1400 audit(980.050:1142): avc: denied { map } for pid=10186 comm="syz.1.1620" path="socket:[19729]" dev="sockfs" ino=19729 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 980.129489][ T28] audit: type=1400 audit(980.050:1143): avc: denied { read write } for pid=10186 comm="syz.1.1620" path="socket:[19729]" dev="sockfs" ino=19729 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 980.251178][T10189] comedi: valid board names for 8255 driver are: [ 980.251344][T10189] 8255 [ 980.251386][T10189] comedi: valid board names for vmk80xx driver are: [ 980.251403][T10189] vmk80xx [ 980.251414][T10189] comedi: valid board names for usbduxsigma driver are: [ 980.251427][T10189] usbduxsigma [ 980.251440][T10189] comedi: valid board names for usbduxfast driver are: [ 980.251454][T10189] usbduxfast [ 980.251477][T10189] comedi: valid board names for usbdux driver are: [ 980.251494][T10189] usbdux [ 980.251507][T10189] comedi: valid board names for ni6501 driver are: [ 980.251520][T10189] ni6501 [ 980.251533][T10189] comedi: valid board names for dt9812 driver are: [ 980.251545][T10189] dt9812 [ 980.251558][T10189] comedi: valid board names for ni_labpc_cs driver are: [ 980.251573][T10189] ni_labpc_cs [ 980.251585][T10189] comedi: valid board names for ni_daq_700 driver are: [ 980.251599][T10189] ni_daq_700 [ 980.251614][T10189] comedi: valid board names for labpc_pci driver are: [ 980.251629][T10189] labpc_pci [ 980.251641][T10189] comedi: valid board names for adl_pci9118 driver are: [ 980.251672][T10189] pci9118dg [ 980.251710][T10189] pci9118hg [ 980.251724][T10189] pci9118hr [ 980.251738][T10189] comedi: valid board names for 8255_pci driver are: [ 980.265893][T10189] 8255_pci [ 980.266099][T10189] comedi: valid board names for comedi_parport driver are: [ 980.266162][T10189] comedi_parport [ 980.266180][T10189] comedi: valid board names for comedi_test driver are: [ 980.266195][T10189] comedi_test [ 980.266210][T10189] comedi: valid board names for comedi_bond driver are: [ 980.266224][T10189] comedi_bond [ 980.287581][ T28] audit: type=1400 audit(980.210:1144): avc: denied { unmount } for pid=9607 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 980.614417][T10197] FAULT_INJECTION: forcing a failure. [ 980.614417][T10197] name failslab, interval 1, probability 0, space 0, times 0 [ 980.614507][T10197] CPU: 0 UID: 0 PID: 10197 Comm: syz.1.1625 Not tainted syzkaller #0 PREEMPT [ 980.614538][T10197] Hardware name: ARM-Versatile Express [ 980.614549][T10197] Call trace: [ 980.614569][T10197] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 980.614673][T10197] r7:60000013 r6:60000013 r5:82542268 r4:00000000 [ 980.614696][T10197] [<80201ae4>] (show_stack) from [<8021f6e4>] (dump_stack_lvl+0x5c/0x70) [ 980.614727][T10197] [<8021f688>] (dump_stack_lvl) from [<8021f710>] (dump_stack+0x18/0x1c) [ 980.614758][T10197] r7:00000028 r6:00000000 r5:83fb8000 r4:83516624 [ 980.614765][T10197] [<8021f6f8>] (dump_stack) from [<80a5c2f4>] (should_fail_ex+0x1c0/0x220) [ 980.614797][T10197] [<80a5c134>] (should_fail_ex) from [<8059a030>] (should_failslab+0x6c/0x94) [ 980.614834][T10197] r8:83fb8000 r7:00000028 r6:81a132e0 r5:00000dc0 r4:83c01240 [ 980.614842][T10197] [<80599fc4>] (should_failslab) from [<80578e94>] (__kmalloc_cache_noprof+0x58/0x338) [ 980.614868][T10197] [<80578e3c>] (__kmalloc_cache_noprof) from [<81a132e0>] (ip6_mc_add_src+0x21c/0x328) [ 980.614907][T10197] r10:86f73a80 r9:dfad5ce0 r8:00000001 r7:00000001 r6:dfad5cdc r5:00000000 [ 980.614915][T10197] r4:00000000 [ 980.614921][T10197] [<81a130c4>] (ip6_mc_add_src) from [<81a15a54>] (ip6_mc_source+0x61c/0x6bc) [ 980.614956][T10197] r10:85be84c0 r9:00000000 r8:00000000 r7:8674dc00 r6:dfad5cdc r5:dfad5c50 [ 980.614970][T10197] r4:86f19a00 [ 980.614976][T10197] [<81a15438>] (ip6_mc_source) from [<819fdd58>] (do_ipv6_mcast_group_source+0xc8/0x134) [ 980.615030][T10197] r10:86a6d000 r9:00000108 r8:819ff27c r7:85be84c0 r6:0000002e r5:dfad5c38 [ 980.615041][T10197] r4:dfad5c50 [ 980.615047][T10197] [<819fdc90>] (do_ipv6_mcast_group_source) from [<819fe7f0>] (do_ipv6_setsockopt+0x468/0xe94) [ 980.615078][T10197] r7:00000000 r6:0000002e r5:85be84c0 r4:85be8900 [ 980.615091][T10197] [<819fe38c>] (do_ipv6_setsockopt) from [<819ff27c>] (ipv6_setsockopt+0x60/0xbc) [ 980.615150][T10197] r10:00000126 r9:83fb8000 r8:00000108 r7:85c44040 r6:00000108 r5:85be84c0 [ 980.615166][T10197] r4:0000002e [ 980.615179][T10197] [<819ff220>] (ipv6_setsockopt) from [<81a054e4>] (udpv6_setsockopt+0x30/0x5c) [ 980.615229][T10197] r6:0000002e r5:00000029 r4:81a054b4 [ 980.615244][T10197] [<81a054b8>] (udpv6_setsockopt) from [<816cdff0>] (sock_common_setsockopt+0x38/0x40) [ 980.615297][T10197] [<816cdfbc>] (sock_common_setsockopt) from [<816c91d4>] (do_sock_setsockopt+0x70/0xc8) [ 980.615346][T10197] r4:816cdfb8 [ 980.615362][T10197] [<816c9164>] (do_sock_setsockopt) from [<816ccf38>] (__sys_setsockopt+0x7c/0xc4) [ 980.615422][T10197] r8:00000000 r7:84667300 r6:84667301 r5:0000002e r4:00000029 [ 980.615437][T10197] [<816ccebc>] (__sys_setsockopt) from [<816ccf9c>] (sys_setsockopt+0x1c/0x24) [ 980.615500][T10197] r8:8020029c r7:00000126 r6:00356318 r5:00000000 r4:00000108 [ 980.615517][T10197] [<816ccf80>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 980.615562][T10197] Exception stack(0xdfad5fa8 to 0xdfad5ff0) [ 980.615600][T10197] 5fa0: 00000108 00000000 00000004 00000029 0000002e 20000900 [ 980.615631][T10197] 5fc0: 00000108 00000000 00356318 00000126 003562d8 00000000 00000001 76f9f0dc [ 980.615654][T10197] 5fe0: 76f9ee88 76f9ee78 0001903c 00130cf0 [ 980.715328][T10199] ======================================================= [ 980.715328][T10199] WARNING: The mand mount option has been deprecated and [ 980.715328][T10199] and is ignored by this kernel. Remove the mand [ 980.715328][T10199] option from the mount to silence this warning. [ 980.715328][T10199] ======================================================= [ 980.736683][ T28] audit: type=1400 audit(980.660:1145): avc: denied { unmount } for pid=9607 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 980.888447][ T28] audit: type=1400 audit(980.800:1146): avc: denied { append } for pid=10202 comm="syz.1.1628" name="card1" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 982.323910][ T28] audit: type=1400 audit(982.240:1147): avc: denied { mount } for pid=10206 comm="syz.1.1630" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 983.049107][ T28] audit: type=1400 audit(982.970:1148): avc: denied { unmount } for pid=9607 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 983.978528][ T28] audit: type=1400 audit(983.900:1149): avc: denied { create } for pid=10219 comm="syz.1.1635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 984.697996][T10231] FAULT_INJECTION: forcing a failure. [ 984.697996][T10231] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 984.698128][T10231] CPU: 0 UID: 0 PID: 10231 Comm: syz.1.1639 Not tainted syzkaller #0 PREEMPT [ 984.698175][T10231] Hardware name: ARM-Versatile Express [ 984.698198][T10231] Call trace: [ 984.698234][T10231] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 984.698351][T10231] r7:60000013 r6:60000013 r5:82542268 r4:00000000 [ 984.698369][T10231] [<80201ae4>] (show_stack) from [<8021f6e4>] (dump_stack_lvl+0x5c/0x70) [ 984.698421][T10231] [<8021f688>] (dump_stack_lvl) from [<8021f710>] (dump_stack+0x18/0x1c) [ 984.698484][T10231] r7:00000000 r6:00000000 r5:84d35780 r4:83555278 [ 984.698498][T10231] [<8021f6f8>] (dump_stack) from [<80a5c2f4>] (should_fail_ex+0x1c0/0x220) [ 984.698557][T10231] [<80a5c134>] (should_fail_ex) from [<80a5c368>] (should_fail+0x14/0x18) [ 984.698647][T10231] r8:87e74000 r7:00000000 r6:00000000 r5:20002480 r4:20002480 [ 984.698664][T10231] [<80a5c354>] (should_fail) from [<80a5c388>] (should_fail_usercopy+0x1c/0x20) [ 984.698721][T10231] [<80a5c36c>] (should_fail_usercopy) from [<8060e204>] (sys_mount+0xa0/0x260) [ 984.698781][T10231] [<8060e164>] (sys_mount) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 984.698836][T10231] Exception stack(0xdfad5fa8 to 0xdfad5ff0) [ 984.698874][T10231] 5fa0: 20002480 00000000 00000000 00000000 00000000 00181c22 [ 984.698908][T10231] 5fc0: 20002480 00000000 00356318 00000015 003562d8 00000000 00000001 76f9f0dc [ 984.698934][T10231] 5fe0: 76f9ee88 76f9ee78 0001903c 00130cf0 [ 984.698971][T10231] r10:00000015 r9:84d35780 r8:8020029c r7:00000015 r6:00356318 r5:00000000 [ 984.698990][T10231] r4:20002480 [ 985.204673][ T4101] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 985.332579][ T4101] usb 2-1: device descriptor read/64, error -71 [ 985.572565][ T4101] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 985.703121][ T4101] usb 2-1: device descriptor read/64, error -71 [ 985.813652][ T4101] usb usb2-port1: attempt power cycle [ 986.153003][ T4101] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 986.174330][ T4101] usb 2-1: device descriptor read/8, error -71 [ 986.388718][ T9513] usb 1-1: USB disconnect, device number 53 [ 986.412786][ T4101] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 986.436117][ T4101] usb 2-1: device descriptor read/8, error -71 [ 986.487948][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 986.488055][ T28] audit: type=1400 audit(986.410:1153): avc: denied { bind } for pid=10247 comm="syz.0.1642" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 986.544854][ T4101] usb usb2-port1: unable to enumerate USB device [ 986.603978][ T28] audit: type=1400 audit(986.520:1154): avc: denied { ioctl } for pid=10249 comm="syz.0.1643" path="socket:[19840]" dev="sockfs" ino=19840 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 986.828782][ T28] audit: type=1400 audit(986.750:1155): avc: denied { name_bind } for pid=10261 comm="syz.0.1645" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 987.519628][ T28] audit: type=1400 audit(987.440:1156): avc: denied { name_bind } for pid=10266 comm="syz.0.1647" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 987.524098][ T28] audit: type=1400 audit(987.440:1157): avc: denied { node_bind } for pid=10266 comm="syz.0.1647" saddr=::ffff:172.20.20.53 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 987.615378][ T28] audit: type=1400 audit(987.540:1158): avc: denied { mount } for pid=10268 comm="syz.0.1648" name="/" dev="configfs" ino=1082 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 987.617612][ T28] audit: type=1400 audit(987.540:1159): avc: denied { search } for pid=10268 comm="syz.0.1648" name="/" dev="configfs" ino=1082 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 987.617734][ T28] audit: type=1400 audit(987.540:1160): avc: denied { search } for pid=10268 comm="syz.0.1648" name="nvmet" dev="configfs" ino=273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 987.617787][ T28] audit: type=1400 audit(987.540:1161): avc: denied { search } for pid=10268 comm="syz.0.1648" name="subsystems" dev="configfs" ino=274 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 987.619856][ T28] audit: type=1400 audit(987.540:1162): avc: denied { write search } for pid=10268 comm="syz.0.1648" name="subsystems" dev="configfs" ino=274 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 987.658388][T10269] nvmet: adding nsid 1 to subsystem testsubsys [ 988.645038][T10283] FAULT_INJECTION: forcing a failure. [ 988.645038][T10283] name failslab, interval 1, probability 0, space 0, times 0 [ 988.645177][T10283] CPU: 0 UID: 0 PID: 10283 Comm: syz.0.1654 Not tainted syzkaller #0 PREEMPT [ 988.645229][T10283] Hardware name: ARM-Versatile Express [ 988.645252][T10283] Call trace: [ 988.645288][T10283] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 988.645390][T10283] r7:60000013 r6:60000013 r5:82542268 r4:00000000 [ 988.645408][T10283] [<80201ae4>] (show_stack) from [<8021f6e4>] (dump_stack_lvl+0x5c/0x70) [ 988.645459][T10283] [<8021f688>] (dump_stack_lvl) from [<8021f710>] (dump_stack+0x18/0x1c) [ 988.645529][T10283] r7:00000038 r6:00000000 r5:855a5780 r4:83516624 [ 988.645543][T10283] [<8021f6f8>] (dump_stack) from [<80a5c2f4>] (should_fail_ex+0x1c0/0x220) [ 988.645603][T10283] [<80a5c134>] (should_fail_ex) from [<8059a030>] (should_failslab+0x6c/0x94) [ 988.645675][T10283] r8:855a5780 r7:00000038 r6:815cbbd4 r5:00000dc0 r4:83c01240 [ 988.645690][T10283] [<80599fc4>] (should_failslab) from [<80578e94>] (__kmalloc_cache_noprof+0x58/0x338) [ 988.645746][T10283] [<80578e3c>] (__kmalloc_cache_noprof) from [<815cbbd4>] (snd_ctl_open+0x88/0x1a4) [ 988.645822][T10283] r10:00000000 r9:00000000 r8:00000000 r7:07400000 r6:86506980 r5:00000000 [ 988.645840][T10283] r4:84594040 [ 988.645853][T10283] [<815cbb4c>] (snd_ctl_open) from [<815c90a8>] (snd_open+0xac/0x18c) [ 988.645920][T10283] r9:00000000 r8:00000000 r7:07400000 r6:84ed6d40 r5:86506980 r4:8204b8b0 [ 988.645936][T10283] [<815c8ffc>] (snd_open) from [<805dd404>] (chrdev_open+0xbc/0x234) [ 988.646006][T10283] r9:86506980 r8:855a5780 r7:8204b72c r6:86506980 r5:84ed6d40 r4:83f560c0 [ 988.646022][T10283] [<805dd348>] (chrdev_open) from [<805cfb50>] (do_dentry_open+0x12c/0x500) [ 988.646087][T10283] r9:86506980 r8:855a5780 r7:805dd348 r6:84ed6d40 r5:00000000 r4:86506980 [ 988.646103][T10283] [<805cfa24>] (do_dentry_open) from [<805d18a4>] (vfs_open_consume+0x3c/0xf8) [ 988.646162][T10283] r7:dfcf5f20 r6:865069a8 r5:00000000 r4:86506980 [ 988.646177][T10283] [<805d1868>] (vfs_open_consume) from [<805ee2e4>] (path_openat+0x438/0xa98) [ 988.646235][T10283] r6:00000000 r5:00000000 r4:dfcf5e58 [ 988.646251][T10283] [<805edeac>] (path_openat) from [<805ee9fc>] (do_file_open+0xb8/0x150) [ 988.646308][T10283] r10:00000142 r9:855a5780 r8:00000001 r7:ffffff9c r6:dfcf5f20 r5:855a5780 [ 988.646327][T10283] r4:846630c0 [ 988.646340][T10283] [<805ee944>] (do_file_open) from [<805d1cf8>] (do_sys_openat2+0xb8/0xf0) [ 988.646397][T10283] r8:8020029c r7:76fcea78 r6:ffffff9c r5:846630c0 r4:00000004 [ 988.646411][T10283] [<805d1c40>] (do_sys_openat2) from [<805d21e4>] (sys_openat+0x88/0xd8) [ 988.646465][T10283] r7:00000142 r6:76fcee5a r5:76fcea78 r4:ffffff9c [ 988.646495][T10283] [<805d215c>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 988.646541][T10283] Exception stack(0xdfcf5fa8 to 0xdfcf5ff0) [ 988.646573][T10283] 5fa0: 00000000 00000000 ffffff9c 76fcea78 00020000 00000000 [ 988.646604][T10283] 5fc0: 00000000 00000000 76fcee5a 00000142 003562d8 00000000 00000001 76fcf0dc [ 988.646681][T10283] 5fe0: 76fce9f8 76fce9e4 0010bf14 00112af8 [ 988.646718][T10283] r5:00000000 r4:00000000 [ 995.197940][T10379] FAULT_INJECTION: forcing a failure. [ 995.197940][T10379] name failslab, interval 1, probability 0, space 0, times 0 [ 995.198070][T10379] CPU: 1 UID: 0 PID: 10379 Comm: syz.0.1690 Not tainted syzkaller #0 PREEMPT [ 995.198124][T10379] Hardware name: ARM-Versatile Express [ 995.198149][T10379] Call trace: [ 995.198187][T10379] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 995.198292][T10379] r7:60000013 r6:60000013 r5:82542268 r4:00000000 [ 995.198311][T10379] [<80201ae4>] (show_stack) from [<8021f6e4>] (dump_stack_lvl+0x5c/0x70) [ 995.198369][T10379] [<8021f688>] (dump_stack_lvl) from [<8021f710>] (dump_stack+0x18/0x1c) [ 995.198431][T10379] r7:85542580 r6:00000000 r5:85542580 r4:83516624 [ 995.198446][T10379] [<8021f6f8>] (dump_stack) from [<80a5c2f4>] (should_fail_ex+0x1c0/0x220) [ 995.198507][T10379] [<80a5c134>] (should_fail_ex) from [<8059a030>] (should_failslab+0x6c/0x94) [ 995.198581][T10379] r8:00000000 r7:85542580 r6:83c01300 r5:00000dc0 r4:00000070 [ 995.198598][T10379] [<80599fc4>] (should_failslab) from [<80577dfc>] (__kmalloc_noprof+0xa8/0x3c8) [ 995.198675][T10379] [<80577d54>] (__kmalloc_noprof) from [<806ae60c>] (__register_sysctl_table+0x538/0x890) [ 995.198749][T10379] r10:dfb61e0b r9:00000000 r8:836e5314 r7:86890100 r6:86890100 r5:00000007 [ 995.198766][T10379] r4:00000000 [ 995.198778][T10379] [<806ae0d4>] (__register_sysctl_table) from [<81b2e0ec>] (register_net_sysctl_sz+0x1a4/0x1f8) [ 995.198854][T10379] r10:83667a40 r9:dfb61dfd r8:86a80000 r7:0000003f r6:857de000 r5:0000003f [ 995.198873][T10379] r4:857de7e0 [ 995.198886][T10379] [<81b2df48>] (register_net_sysctl_sz) from [<819e07f8>] (__addrconf_sysctl_register+0xe0/0x17c) [ 995.198950][T10379] r10:00000000 r9:86a80080 r8:825ad888 r7:86998e00 r6:857de000 r5:00000000 [ 995.198966][T10379] r4:86a80000 [ 995.198978][T10379] [<819e0718>] (__addrconf_sysctl_register) from [<819e1248>] (addrconf_init_net+0x190/0x24c) [ 995.199034][T10379] r8:00000000 r7:83839580 r6:86998e00 r5:86ce2000 r4:86a80000 [ 995.199048][T10379] [<819e10b8>] (addrconf_init_net) from [<816ee7bc>] (ops_init+0xb0/0x100) [ 995.199108][T10379] r8:dfb61ea0 r7:835ea5a8 r6:86a80000 r5:00000000 r4:835fc244 [ 995.199121][T10379] [<816ee70c>] (ops_init) from [<816ee89c>] (setup_net+0x90/0x170) [ 995.199179][T10379] r9:86a80080 r8:dfb61ea0 r7:835ea5a8 r6:835ea5d4 r5:86a80000 r4:835fc244 [ 995.199192][T10379] [<816ee80c>] (setup_net) from [<816f05d0>] (copy_net_ns+0x140/0x3a8) [ 995.199250][T10379] r10:83689728 r9:8341e340 r8:86a80080 r7:8341fbe0 r6:00000000 r5:8341e340 [ 995.199267][T10379] r4:86a80000 [ 995.199280][T10379] [<816f0490>] (copy_net_ns) from [<802863cc>] (create_new_namespaces+0x12c/0x454) [ 995.199347][T10379] r9:8341e340 r8:40000000 r7:00000000 r6:85542580 r5:87d9a078 r4:8677c000 [ 995.199363][T10379] [<802862a0>] (create_new_namespaces) from [<80286b88>] (unshare_nsproxy_namespaces+0x84/0xa4) [ 995.199430][T10379] r10:00000151 r9:85542580 r8:8020029c r7:8341e340 r6:dfb61f70 r5:86fa76c0 [ 995.199446][T10379] r4:40000000 [ 995.199459][T10379] [<80286b04>] (unshare_nsproxy_namespaces) from [<80251dd8>] (ksys_unshare+0x1a8/0x3d4) [ 995.199522][T10379] r7:00000000 r6:85542580 r5:00000000 r4:40000000 [ 995.199535][T10379] [<80251c30>] (ksys_unshare) from [<80252014>] (sys_unshare+0x10/0x14) [ 995.199592][T10379] r7:00000151 r6:00356308 r5:00000000 r4:00000000 [ 995.199607][T10379] [<80252004>] (sys_unshare) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 995.199650][T10379] Exception stack(0xdfb61fa8 to 0xdfb61ff0) [ 995.199687][T10379] 1fa0: 00000000 00000000 40000000 00000000 00000000 00000000 [ 995.199720][T10379] 1fc0: 00000000 00000000 00356308 00000151 003562d8 00000000 00000001 76fcf0dc [ 995.199746][T10379] 1fe0: 76fcee88 76fcee78 0001903c 00130cf0 [ 995.199852][T10379] sysctl could not get directory: /net/ipv6/conf/default -12 [ 995.672921][ T4101] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 995.802654][ T4101] usb 2-1: device descriptor read/64, error -71 [ 996.042612][ T4101] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 996.183213][ T4101] usb 2-1: device descriptor read/64, error -71 [ 996.293096][ T4101] usb usb2-port1: attempt power cycle [ 996.653169][ T4101] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 996.712258][ T4101] usb 2-1: device descriptor read/8, error -71 [ 996.865103][ T28] kauditd_printk_skb: 40 callbacks suppressed [ 996.865219][ T28] audit: type=1400 audit(996.790:1203): avc: denied { create } for pid=10392 comm="syz.0.1693" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 996.869024][ T28] audit: type=1400 audit(996.790:1204): avc: denied { write } for pid=10392 comm="syz.0.1693" name="file0" dev="tmpfs" ino=431 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 996.869297][ T28] audit: type=1400 audit(996.790:1205): avc: denied { open } for pid=10392 comm="syz.0.1693" path="/79/file0" dev="tmpfs" ino=431 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 996.879939][ T28] audit: type=1400 audit(996.790:1206): avc: denied { ioctl } for pid=10392 comm="syz.0.1693" path="/79/file0" dev="tmpfs" ino=431 ioctlcmd=0x1262 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 996.885973][ T28] audit: type=1400 audit(996.810:1207): avc: denied { ioctl } for pid=10380 comm="syz.1.1691" path="/dev/raw-gadget" dev="devtmpfs" ino=694 ioctlcmd=0x80085502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 996.903410][ T28] audit: type=1400 audit(996.830:1208): avc: denied { unlink } for pid=9102 comm="syz-executor" name="file0" dev="tmpfs" ino=431 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 996.952656][ T4101] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 996.977642][ T28] audit: type=1400 audit(996.890:1209): avc: denied { read write } for pid=10394 comm="syz.0.1694" name="control" dev="devtmpfs" ino=706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 996.977919][ T4101] usb 2-1: device descriptor read/8, error -71 [ 996.978740][ T28] audit: type=1400 audit(996.900:1210): avc: denied { open } for pid=10394 comm="syz.0.1694" path="/dev/mapper/control" dev="devtmpfs" ino=706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 997.065166][T10397] lo: left allmulticast mode [ 997.083941][ T4101] usb usb2-port1: unable to enumerate USB device [ 997.608912][ T28] audit: type=1400 audit(997.530:1211): avc: denied { create } for pid=10405 comm="syz.0.1698" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 997.962762][ T4101] usb 1-1: new full-speed USB device number 54 using dummy_hcd [ 998.092959][ T4101] usb 1-1: device descriptor read/64, error -71 [ 998.333115][ T4101] usb 1-1: new full-speed USB device number 55 using dummy_hcd [ 998.463651][ T4101] usb 1-1: device descriptor read/64, error -71 [ 998.573251][ T4101] usb usb1-port1: attempt power cycle [ 998.922720][ T4101] usb 1-1: new full-speed USB device number 56 using dummy_hcd [ 998.949842][ T4101] usb 1-1: device descriptor read/8, error -71 [ 999.182493][ T4101] usb 1-1: new full-speed USB device number 57 using dummy_hcd [ 999.204901][ T4101] usb 1-1: device descriptor read/8, error -71 [ 999.314321][ T4101] usb usb1-port1: unable to enumerate USB device [ 1003.443141][ T28] audit: type=1400 audit(1003.360:1212): avc: denied { mounton } for pid=10418 comm="syz.0.1700" path="/86/config" dev="tmpfs" ino=470 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1003.567035][T10421] syzkaller0: entered promiscuous mode [ 1003.567266][T10421] syzkaller0: entered allmulticast mode [ 1008.427160][ T3064] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 1008.515183][ T28] audit: type=1400 audit(1008.440:1213): avc: denied { create } for pid=10459 comm="syz.0.1712" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1008.604314][ T28] audit: type=1400 audit(1008.500:1214): avc: denied { connect } for pid=10459 comm="syz.0.1712" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1008.632669][ T3064] usb 2-1: device descriptor read/64, error -71 [ 1008.759159][ T28] audit: type=1400 audit(1008.660:1215): avc: denied { ioctl } for pid=10459 comm="syz.0.1712" path="socket:[20075]" dev="sockfs" ino=20075 ioctlcmd=0x8905 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1008.915127][ T3064] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 1009.099600][ T3064] usb 2-1: device descriptor read/64, error -71 [ 1009.202998][ T3064] usb usb2-port1: attempt power cycle [ 1009.224510][T10462] kernel profiling enabled (shift: 31) [ 1009.224674][T10462] profiling shift: 31 too large [ 1009.602276][ T3064] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 1009.737315][ T3064] usb 2-1: device descriptor read/8, error -71 [ 1009.908283][ T3065] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 1010.004142][ T3064] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 1010.232974][ T3064] usb 2-1: device descriptor read/8, error -71 [ 1010.234694][ T3065] usb 1-1: New USB device found: idVendor=0525, idProduct=1080, bcdDevice=1.00 [ 1010.273820][ T3065] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1010.362643][ T3064] usb usb2-port1: unable to enumerate USB device [ 1010.732075][ T3065] net1080 1-1:1.0 usb0: register 'net1080' at usb-dummy_hcd.0-1, NetChip TurboCONNECT, ea:8b:ca:12:b2:64 [ 1011.459258][ T3737] usb 1-1: USB disconnect, device number 58 [ 1011.461703][ T3737] net1080 1-1:1.0 usb0: unregister 'net1080' usb-dummy_hcd.0-1, NetChip TurboCONNECT [ 1012.122967][ T28] audit: type=1400 audit(1012.040:1216): avc: denied { create } for pid=10488 comm="syz.0.1715" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1012.164189][ T28] audit: type=1400 audit(1012.090:1217): avc: denied { bind } for pid=10488 comm="syz.0.1715" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1012.173807][ T28] audit: type=1400 audit(1012.100:1218): avc: denied { write } for pid=10488 comm="syz.0.1715" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1012.176012][T10489] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1715'. [ 1012.241122][ T28] audit: type=1400 audit(1012.160:1219): avc: denied { write } for pid=10483 comm="dhcpcd-run-hook" name="null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1012.262283][ T28] audit: type=1400 audit(1012.180:1220): avc: denied { open } for pid=10483 comm="dhcpcd-run-hook" path="/dev/null" dev="devtmpfs" ino=4 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1013.160507][ T28] audit: type=1400 audit(1013.080:1221): avc: denied { search } for pid=10491 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1013.164969][ T28] audit: type=1400 audit(1013.090:1222): avc: denied { sys_module } for pid=10488 comm="syz.0.1715" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 1013.806611][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 1013.806742][ T28] audit: type=1400 audit(1013.730:1244): avc: denied { append } for pid=10501 comm="syz.0.1716" name="ttyS3" dev="devtmpfs" ino=608 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1013.856437][ T28] audit: type=1400 audit(1013.780:1245): avc: denied { read } for pid=9102 comm="syz-executor" name="loop0" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1013.858148][ T28] audit: type=1400 audit(1013.780:1246): avc: denied { open } for pid=9102 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1013.861579][ T28] audit: type=1400 audit(1013.780:1247): avc: denied { ioctl } for pid=9102 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=634 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1013.912778][ T28] audit: type=1400 audit(1013.830:1248): avc: denied { search } for pid=10500 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1013.912947][ T28] audit: type=1400 audit(1013.830:1249): avc: denied { search } for pid=10500 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=11 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1013.913020][ T28] audit: type=1400 audit(1013.840:1250): avc: denied { search } for pid=10500 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1013.913069][ T28] audit: type=1400 audit(1013.840:1251): avc: denied { search } for pid=10500 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=16 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1013.948663][ T28] audit: type=1400 audit(1013.870:1252): avc: denied { read } for pid=10504 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=16 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1013.949625][ T28] audit: type=1400 audit(1013.870:1253): avc: denied { read open } for pid=10504 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=16 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1014.087944][T10508] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1718'. [ 1014.513193][ T8827] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 1014.666211][ T8827] usb 1-1: New USB device found: idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 1014.671195][ T8827] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 1014.671303][ T8827] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1014.671402][ T8827] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 1014.683822][ T8827] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1014.683948][ T8827] usb 1-1: Product: syz [ 1014.683978][ T8827] usb 1-1: Manufacturer: syz [ 1014.684001][ T8827] usb 1-1: SerialNumber: syz [ 1014.688498][ T8827] usb 1-1: config 0 descriptor?? [ 1014.904838][ T8827] adutux 1-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 1015.108778][ T8827] usb 1-1: USB disconnect, device number 59 [ 1015.789741][T10542] FAULT_INJECTION: forcing a failure. [ 1015.789741][T10542] name failslab, interval 1, probability 0, space 0, times 0 [ 1015.789906][T10542] CPU: 0 UID: 0 PID: 10542 Comm: syz.0.1725 Not tainted syzkaller #0 PREEMPT [ 1015.789963][T10542] Hardware name: ARM-Versatile Express [ 1015.789987][T10542] Call trace: [ 1015.790024][T10542] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 1015.790133][T10542] r7:60000013 r6:60000013 r5:82542268 r4:00000000 [ 1015.790152][T10542] [<80201ae4>] (show_stack) from [<8021f6e4>] (dump_stack_lvl+0x5c/0x70) [ 1015.790205][T10542] [<8021f688>] (dump_stack_lvl) from [<8021f710>] (dump_stack+0x18/0x1c) [ 1015.790267][T10542] r7:00000138 r6:00000000 r5:83fa8000 r4:83516624 [ 1015.790282][T10542] [<8021f6f8>] (dump_stack) from [<80a5c2f4>] (should_fail_ex+0x1c0/0x220) [ 1015.790341][T10542] [<80a5c134>] (should_fail_ex) from [<8059a030>] (should_failslab+0x6c/0x94) [ 1015.790415][T10542] r8:83fa8000 r7:00000138 r6:817e0eac r5:00000dc0 r4:83c01480 [ 1015.790431][T10542] [<80599fc4>] (should_failslab) from [<80578e94>] (__kmalloc_cache_noprof+0x58/0x338) [ 1015.790486][T10542] [<80578e3c>] (__kmalloc_cache_noprof) from [<817e0eac>] (taprio_change+0x198/0x1240) [ 1015.790559][T10542] r10:dfb0dc48 r9:86bba000 r8:ffff0000 r7:83d42938 r6:86bba000 r5:8645f400 [ 1015.790578][T10542] r4:83d42930 [ 1015.790592][T10542] [<817e0d14>] (taprio_change) from [<817e2270>] (taprio_init+0x1e8/0x248) [ 1015.790684][T10542] r10:dfb0dc48 r9:8340e688 r8:ffff0000 r7:00000001 r6:86bba000 r5:8645f400 [ 1015.790703][T10542] r4:00000002 [ 1015.790718][T10542] [<817e2088>] (taprio_init) from [<817878fc>] (qdisc_create+0x14c/0x624) [ 1015.790791][T10542] r10:ffffffff r9:00000000 r8:8340f248 r7:86bba000 r6:8645f400 r5:00010000 [ 1015.790809][T10542] r4:ffffffff [ 1015.790823][T10542] [<817877b0>] (qdisc_create) from [<8178a250>] (tc_modify_qdisc+0x474/0x8ec) [ 1015.790903][T10542] r10:ffffffff r9:00000000 r8:86bba000 r7:dfb0dc48 r6:83d42900 r5:83f1cb40 [ 1015.790922][T10542] r4:00000000 [ 1015.790938][T10542] [<81789ddc>] (tc_modify_qdisc) from [<8171ecec>] (rtnetlink_rcv_msg+0x12c/0x340) [ 1015.791015][T10542] r10:00000000 r9:00000000 r8:8383a69c r7:83f1cb40 r6:8383a69c r5:00000014 [ 1015.791033][T10542] r4:83d42900 [ 1015.791049][T10542] [<8171ebc0>] (rtnetlink_rcv_msg) from [<81801a34>] (netlink_rcv_skb+0xc0/0x120) [ 1015.791125][T10542] r10:8340f6b0 r9:86a81000 r8:86d18740 r7:83d42900 r6:8171ebc0 r5:83f1cb40 [ 1015.791147][T10542] r4:00000000 [ 1015.791161][T10542] [<81801974>] (netlink_rcv_skb) from [<8171d6a0>] (rtnetlink_rcv+0x18/0x1c) [ 1015.791227][T10542] r7:86c5fc64 r6:83f1cb40 r5:0000008c r4:86c5fc00 [ 1015.791243][T10542] [<8171d688>] (rtnetlink_rcv) from [<81801268>] (netlink_unicast+0x3a0/0x420) [ 1015.791292][T10542] [<81800ec8>] (netlink_unicast) from [<818014c4>] (netlink_sendmsg+0x1dc/0x46c) [ 1015.791361][T10542] r10:00000000 r9:8708bc00 r8:00000000 r7:00000000 r6:0000008c r5:83f1cb40 [ 1015.791385][T10542] r4:dfb0df28 [ 1015.791401][T10542] [<818012e8>] (netlink_sendmsg) from [<816c9f00>] (__sock_sendmsg+0x44/0xb0) [ 1015.791478][T10542] r10:00000000 r9:00000000 r8:dfb0ddd4 r7:00000000 r6:85f59440 r5:dfb0df28 [ 1015.791497][T10542] r4:00000000 [ 1015.791510][T10542] [<816c9ebc>] (__sock_sendmsg) from [<816cadf4>] (____sys_sendmsg+0x238/0x2fc) [ 1015.791572][T10542] r7:00000000 r6:00000000 r5:85f59440 r4:dfb0df28 [ 1015.791587][T10542] [<816cabbc>] (____sys_sendmsg) from [<816cb22c>] (___sys_sendmsg+0x9c/0xd0) [ 1015.791653][T10542] r10:00000128 r9:200002c0 r8:00000000 r7:00000000 r6:85f59440 r5:dfb0df28 [ 1015.791671][T10542] r4:00000000 [ 1015.791686][T10542] [<816cb190>] (___sys_sendmsg) from [<816cd6c0>] (__sys_sendmsg+0x8c/0xe0) [ 1015.791799][T10542] r9:83fa8000 r8:86506b80 r7:00000000 r6:200002c0 r5:86506b81 r4:00000004 [ 1015.791822][T10542] [<816cd634>] (__sys_sendmsg) from [<816cd728>] (sys_sendmsg+0x14/0x18) [ 1015.791912][T10542] r8:8020029c r7:00000128 r6:00356310 r5:00000000 r4:00000000 [ 1015.791928][T10542] [<816cd714>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1015.791978][T10542] Exception stack(0xdfb0dfa8 to 0xdfb0dff0) [ 1015.792015][T10542] dfa0: 00000000 00000000 00000004 200002c0 00000000 00000000 [ 1015.792052][T10542] dfc0: 00000000 00000000 00356310 00000128 003562d8 00000000 00000001 76fcf0dc [ 1015.792079][T10542] dfe0: 76fcee88 76fcee78 0001903c 00130cf0 [ 1017.396011][T10553] bond1: entered allmulticast mode [ 1017.396919][T10553] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1017.504071][T10553] macvlan2: entered promiscuous mode [ 1017.504257][T10553] macvlan2: entered allmulticast mode [ 1017.519723][T10553] bond1: entered promiscuous mode [ 1017.524135][T10553] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1017.545558][T10553] bond1: left promiscuous mode [ 1019.040643][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 1019.040764][ T28] audit: type=1400 audit(1018.960:1278): avc: denied { create } for pid=10600 comm="syz.1.1734" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1019.048516][ T28] audit: type=1400 audit(1018.970:1279): avc: denied { create } for pid=10601 comm="syz.0.1733" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 1019.115880][ T28] audit: type=1400 audit(1019.040:1280): avc: denied { mounton } for pid=10601 comm="syz.0.1733" path="/114/file0" dev="tmpfs" ino=616 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 1019.203713][ T28] audit: type=1400 audit(1019.120:1281): avc: denied { mount } for pid=10601 comm="syz.0.1733" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 1019.215754][ T28] audit: type=1400 audit(1019.140:1282): avc: denied { execmem } for pid=10601 comm="syz.0.1733" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 1019.268366][ T28] audit: type=1400 audit(1019.190:1283): avc: denied { unmount } for pid=9102 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 1019.323017][ T28] audit: type=1400 audit(1019.240:1284): avc: denied { unlink } for pid=9102 comm="syz-executor" name="file0" dev="tmpfs" ino=616 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 1019.912431][ T3737] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 1019.937266][ T28] audit: type=1400 audit(1019.860:1285): avc: denied { create } for pid=10611 comm="syz.0.1735" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1019.954494][ T28] audit: type=1400 audit(1019.880:1286): avc: denied { bind } for pid=10611 comm="syz.0.1735" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1019.958070][ T28] audit: type=1400 audit(1019.880:1287): avc: denied { node_bind } for pid=10611 comm="syz.0.1735" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 1020.082562][ T3737] usb 2-1: device descriptor read/64, error -71 [ 1020.413466][ T3737] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 1020.612908][ T3737] usb 2-1: device descriptor read/64, error -71 [ 1020.723476][ T3737] usb usb2-port1: attempt power cycle [ 1021.076900][ T3737] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 1021.123943][ T3737] usb 2-1: device descriptor read/8, error -71 [ 1021.399143][ T3737] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 1021.439492][ T3737] usb 2-1: device descriptor read/8, error -71 [ 1021.543542][ T3737] usb usb2-port1: unable to enumerate USB device [ 1022.246531][T10618] syz_tun: entered allmulticast mode [ 1022.333905][T10618] dvmrp6: entered allmulticast mode [ 1022.470685][T10617] syz_tun: left allmulticast mode [ 1026.353583][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 1026.353689][ T28] audit: type=1400 audit(1026.280:1290): avc: denied { create } for pid=10628 comm="syz.0.1743" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1026.362524][ T28] audit: type=1400 audit(1026.280:1291): avc: denied { ioctl } for pid=10628 comm="syz.0.1743" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=21063 ioctlcmd=0xc018aa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1026.497342][ T28] audit: type=1400 audit(1026.420:1292): avc: denied { mount } for pid=10632 comm="syz.0.1745" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 1026.529513][ T28] audit: type=1400 audit(1026.450:1293): avc: denied { unmount } for pid=9102 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 1026.678652][ T28] audit: type=1400 audit(1026.600:1294): avc: denied { create } for pid=10634 comm="syz.0.1746" name="dm0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 1026.690270][ T28] audit: type=1400 audit(1026.610:1295): avc: denied { read write } for pid=10634 comm="syz.0.1746" name="dm0" dev="tmpfs" ino=677 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 1026.690435][ T28] audit: type=1400 audit(1026.610:1296): avc: denied { open } for pid=10634 comm="syz.0.1746" path="/125/dm0" dev="tmpfs" ino=677 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 1026.740870][ T28] audit: type=1400 audit(1026.660:1297): avc: denied { unlink } for pid=9102 comm="syz-executor" name="dm0" dev="tmpfs" ino=677 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 1027.056123][ T28] audit: type=1400 audit(1026.980:1298): avc: denied { map_create } for pid=10644 comm="syz.0.1748" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1027.058930][ T28] audit: type=1400 audit(1026.980:1299): avc: denied { map_read map_write } for pid=10644 comm="syz.0.1748" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1031.932577][ T3065] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 1032.084022][ T3065] usb 2-1: Using ep0 maxpacket: 32 [ 1032.088881][ T3065] usb 2-1: New USB device found: idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1032.120360][ T3065] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1032.120510][ T3065] usb 2-1: config 0 has no interfaces? [ 1032.204970][ T3065] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1032.205070][ T3065] usb 2-1: Product: syz [ 1032.205093][ T3065] usb 2-1: Manufacturer: syz [ 1032.205114][ T3065] usb 2-1: SerialNumber: syz [ 1032.214241][ T3065] usb 2-1: config 0 descriptor?? [ 1032.240664][T10697] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1032.243193][T10697] block device autoloading is deprecated and will be removed. [ 1032.247464][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 1032.247564][ T28] audit: type=1400 audit(1032.170:1315): avc: denied { ioctl } for pid=10696 comm="syz.0.1765" path="/139/md0" dev="tmpfs" ino=750 ioctlcmd=0x40480923 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 1032.333495][T10697] md: could not open device unknown-block(1,0). [ 1032.334000][T10697] md: md_import_device returned -16 [ 1032.373313][T10697] md: could not open device unknown-block(1,1). [ 1032.373489][T10697] md: md_import_device returned -16 [ 1032.378524][T10697] md: md0 stopped. [ 1032.426526][ T3065] usb 2-1: USB disconnect, device number 47 [ 1032.777155][ T28] audit: type=1400 audit(1032.700:1316): avc: denied { mounton } for pid=10713 comm="syz.1.1767" path="/58/proc" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 1032.783409][T10714] FAULT_INJECTION: forcing a failure. [ 1032.783409][T10714] name failslab, interval 1, probability 0, space 0, times 0 [ 1032.783556][T10714] CPU: 0 UID: 0 PID: 10714 Comm: syz.1.1767 Not tainted syzkaller #0 PREEMPT [ 1032.783609][T10714] Hardware name: ARM-Versatile Express [ 1032.783632][T10714] Call trace: [ 1032.783670][T10714] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 1032.783775][T10714] r7:60000113 r6:60000113 r5:82542268 r4:00000000 [ 1032.783794][T10714] [<80201ae4>] (show_stack) from [<8021f6e4>] (dump_stack_lvl+0x5c/0x70) [ 1032.783847][T10714] [<8021f688>] (dump_stack_lvl) from [<8021f710>] (dump_stack+0x18/0x1c) [ 1032.783912][T10714] r7:0000001c r6:00000000 r5:8553e400 r4:83516624 [ 1032.783929][T10714] [<8021f6f8>] (dump_stack) from [<80a5c2f4>] (should_fail_ex+0x1c0/0x220) [ 1032.783992][T10714] [<80a5c134>] (should_fail_ex) from [<8059a030>] (should_failslab+0x6c/0x94) [ 1032.784064][T10714] r8:8553e400 r7:0000001c r6:805db634 r5:00000dc0 r4:83c01240 [ 1032.784081][T10714] [<80599fc4>] (should_failslab) from [<80578e94>] (__kmalloc_cache_noprof+0x58/0x338) [ 1032.784136][T10714] [<80578e3c>] (__kmalloc_cache_noprof) from [<805db634>] (sget_fc+0x2e8/0x8d4) [ 1032.784210][T10714] r10:8645e70c r9:8645e6ec r8:00000001 r7:8645e444 r6:8341e340 r5:86ff4f80 [ 1032.784228][T10714] r4:8645e400 [ 1032.784242][T10714] [<805db34c>] (sget_fc) from [<805dbef4>] (get_tree_nodev+0x24/0x90) [ 1032.784300][T10714] r10:86ff4f80 r9:00000000 r8:86d4f600 r7:8069dbfc r6:dfd05f6c r5:86ff4f80 [ 1032.784318][T10714] r4:00000020 [ 1032.784330][T10714] [<805dbed0>] (get_tree_nodev) from [<8069ccac>] (proc_get_tree+0x18/0x1c) [ 1032.784391][T10714] r7:00004000 r6:dfd05f6c r5:86ff4f80 r4:00000020 [ 1032.784405][T10714] [<8069cc94>] (proc_get_tree) from [<805d8110>] (vfs_get_tree+0x2c/0x118) [ 1032.784458][T10714] [<805d80e4>] (vfs_get_tree) from [<80606e38>] (fc_mount+0x14/0x7c) [ 1032.784510][T10714] r6:dfd05f6c r5:86ff4f80 r4:00000020 [ 1032.784527][T10714] [<80606e24>] (fc_mount) from [<8060d31c>] (path_mount+0x424/0xc74) [ 1032.784578][T10714] r5:00000000 r4:00000020 [ 1032.784591][T10714] [<8060cef8>] (path_mount) from [<8060e340>] (sys_mount+0x1dc/0x260) [ 1032.784652][T10714] r10:00000015 r9:8553e400 r8:00000000 r7:00000000 r6:86d4f600 r5:00000000 [ 1032.784668][T10714] r4:00000000 [ 1032.784689][T10714] [<8060e164>] (sys_mount) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1032.784735][T10714] Exception stack(0xdfd05fa8 to 0xdfd05ff0) [ 1032.784772][T10714] 5fa0: 00000000 00000000 00000000 20000180 200001c0 00004000 [ 1032.784807][T10714] 5fc0: 00000000 00000000 00356318 00000015 003562d8 00000000 00000001 76f9f0dc [ 1032.784835][T10714] 5fe0: 76f9ee88 76f9ee78 0001903c 00130cf0 [ 1032.784871][T10714] r10:00000015 r9:8553e400 r8:8020029c r7:00000015 r6:00356318 r5:00000000 [ 1032.784889][T10714] r4:00000000 [ 1032.906186][ T28] audit: type=1400 audit(1032.830:1317): avc: denied { module_request } for pid=10709 comm="syz.0.1766" kmod="block-major-0-0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 1033.086258][ T28] audit: type=1400 audit(1033.010:1318): avc: denied { mounton } for pid=10718 comm="syz.1.1768" path="/59/file0" dev="tmpfs" ino=327 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 1033.229241][T10723] comedi: valid board names for 8255 driver are: [ 1033.229337][T10723] 8255 [ 1033.229356][T10723] comedi: valid board names for vmk80xx driver are: [ 1033.229374][T10723] vmk80xx [ 1033.229389][T10723] comedi: valid board names for usbduxsigma driver are: [ 1033.229404][T10723] usbduxsigma [ 1033.229417][T10723] comedi: valid board names for usbduxfast driver are: [ 1033.229431][T10723] usbduxfast [ 1033.229445][T10723] comedi: valid board names for usbdux driver are: [ 1033.229462][T10723] usbdux [ 1033.229476][T10723] comedi: valid board names for ni6501 driver are: [ 1033.229490][T10723] ni6501 [ 1033.229502][T10723] comedi: valid board names for dt9812 driver are: [ 1033.229515][T10723] dt9812 [ 1033.229526][T10723] comedi: valid board names for ni_labpc_cs driver are: [ 1033.229541][T10723] ni_labpc_cs [ 1033.229554][T10723] comedi: valid board names for ni_daq_700 driver are: [ 1033.229568][T10723] ni_daq_700 [ 1033.229581][T10723] comedi: valid board names for labpc_pci driver are: [ 1033.229596][T10723] labpc_pci [ 1033.229610][T10723] comedi: valid board names for adl_pci9118 driver are: [ 1033.229643][T10723] pci9118dg [ 1033.229681][T10723] pci9118hg [ 1033.229696][T10723] pci9118hr [ 1033.229708][T10723] comedi: valid board names for 8255_pci driver are: [ 1033.229724][T10723] 8255_pci [ 1033.229737][T10723] comedi: valid board names for comedi_parport driver are: [ 1033.229753][T10723] comedi_parport [ 1033.229765][T10723] comedi: valid board names for comedi_test driver are: [ 1033.229781][T10723] comedi_test [ 1033.229795][T10723] comedi: valid board names for comedi_bond driver are: [ 1033.229809][T10723] comedi_bond [ 1033.349482][ T28] audit: type=1400 audit(1033.270:1319): avc: denied { create } for pid=10724 comm="syz.0.1770" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 1033.367162][ T28] audit: type=1400 audit(1033.290:1320): avc: denied { sys_admin } for pid=10724 comm="syz.0.1770" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 1033.495103][ T28] audit: type=1400 audit(1033.420:1321): avc: denied { read write } for pid=10727 comm="syz.0.1771" name="raw-gadget" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1033.497048][ T28] audit: type=1400 audit(1033.420:1322): avc: denied { open } for pid=10727 comm="syz.0.1771" path="/dev/raw-gadget" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1033.497180][ T28] audit: type=1400 audit(1033.420:1323): avc: denied { ioctl } for pid=10727 comm="syz.0.1771" path="/dev/raw-gadget" dev="devtmpfs" ino=694 ioctlcmd=0x41015500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1033.732649][ T8827] usb 1-1: new low-speed USB device number 60 using dummy_hcd [ 1033.768810][ T28] audit: type=1400 audit(1033.690:1324): avc: denied { mounton } for pid=10734 comm="syz.1.1772" path="/60/dev" dev="tmpfs" ino=333 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1033.893287][ T8827] usb 1-1: New USB device found: idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1033.899303][ T8827] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 1033.899410][ T8827] usb 1-1: config 0 has no interface number 0 [ 1033.899466][ T8827] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1033.899508][ T8827] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 1033.899655][ T8827] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1033.899730][ T8827] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 1033.899775][ T8827] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 1033.899818][ T8827] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1033.899893][ T8827] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1033.904597][ T8827] usb 1-1: config 0 descriptor?? [ 1033.933361][T10728] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1033.934295][T10728] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1033.947255][ T8827] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 1034.184967][ T8827] usb 1-1: USB disconnect, device number 60 [ 1034.194258][ T8827] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 1035.345875][T10773] input: syz0 as /devices/virtual/input/input7 [ 1035.783533][T10785] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1035.783656][T10785] block device autoloading is deprecated and will be removed. [ 1035.802948][T10785] md: md0 stopped. [ 1036.058323][T10794] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1787'. [ 1039.660331][T10829] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1796'. [ 1039.666424][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 1039.666541][ T28] audit: type=1400 audit(1039.590:1334): avc: denied { sys_module } for pid=10825 comm="syz.1.1796" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 1040.045822][ T28] audit: type=1400 audit(1039.970:1335): avc: denied { read } for pid=10834 comm="syz.1.1797" dev="nsfs" ino=4026532653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1040.046614][ T28] audit: type=1400 audit(1039.970:1336): avc: denied { open } for pid=10834 comm="syz.1.1797" path="net:[4026532653]" dev="nsfs" ino=4026532653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1040.546594][ T28] audit: type=1400 audit(1040.470:1337): avc: denied { mount } for pid=10836 comm="syz.1.1798" name="/" dev="configfs" ino=1082 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 1040.549267][ T28] audit: type=1400 audit(1040.470:1338): avc: denied { search } for pid=10836 comm="syz.1.1798" name="/" dev="configfs" ino=1082 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1040.755237][ T28] audit: type=1400 audit(1040.680:1339): avc: denied { unmount } for pid=9607 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 1040.979847][ T28] audit: type=1400 audit(1040.900:1340): avc: denied { create } for pid=10822 comm="syz.0.1795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1041.011236][ T28] audit: type=1400 audit(1040.930:1341): avc: denied { bind } for pid=10822 comm="syz.0.1795" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1041.043915][ T28] audit: type=1400 audit(1040.970:1342): avc: denied { write } for pid=10822 comm="syz.0.1795" path="socket:[21289]" dev="sockfs" ino=21289 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1041.603006][ T28] audit: type=1400 audit(1041.520:1343): avc: denied { connect } for pid=10847 comm="syz.0.1801" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1042.473674][ T8396] usb 1-1: new low-speed USB device number 61 using dummy_hcd [ 1042.631366][ T8396] usb 1-1: New USB device found: idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 1042.652253][ T8396] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 1042.652378][ T8396] usb 1-1: config 0 has no interface number 0 [ 1042.652687][ T8396] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1042.652748][ T8396] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 1042.652790][ T8396] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 1042.652839][ T8396] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 1042.652878][ T8396] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 1042.652918][ T8396] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 1042.652998][ T8396] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1042.658106][ T8396] usb 1-1: config 0 descriptor?? [ 1042.684258][T10852] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1042.685633][T10852] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1042.703853][ T8396] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 1042.901290][ T8396] usb 1-1: USB disconnect, device number 61 [ 1042.921203][ T8396] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 1048.917621][T10924] *** NOT YET: opcode 85 *** [ 1049.402605][ T41] usb 2-1: new low-speed USB device number 48 using dummy_hcd [ 1049.552790][ T41] usb 2-1: device descriptor read/64, error -71 [ 1049.802379][ T41] usb 2-1: new low-speed USB device number 49 using dummy_hcd [ 1049.955879][ T41] usb 2-1: device descriptor read/64, error -71 [ 1050.072275][ T41] usb usb2-port1: attempt power cycle [ 1050.433052][ T41] usb 2-1: new low-speed USB device number 50 using dummy_hcd [ 1050.465966][ T41] usb 2-1: device descriptor read/8, error -71 [ 1050.732535][ T41] usb 2-1: new low-speed USB device number 51 using dummy_hcd [ 1050.777468][ T41] usb 2-1: device descriptor read/8, error -71 [ 1050.893619][ T41] usb usb2-port1: unable to enumerate USB device [ 1062.521287][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 1062.521403][ T28] audit: type=1400 audit(1062.440:1347): avc: denied { create } for pid=11014 comm="syz.1.1851" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1062.626121][ T28] audit: type=1400 audit(1062.550:1348): avc: denied { bind } for pid=11014 comm="syz.1.1851" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1062.626312][ T28] audit: type=1400 audit(1062.550:1349): avc: denied { node_bind } for pid=11014 comm="syz.1.1851" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 1065.395010][T11033] syzkaller0: entered promiscuous mode [ 1065.395142][T11033] syzkaller0: entered allmulticast mode [ 1073.835266][ T3737] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 1073.962804][ T3737] usb 1-1: device descriptor read/64, error -71 [ 1074.203926][ T3737] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 1074.332555][ T3737] usb 1-1: device descriptor read/64, error -71 [ 1074.443218][ T3737] usb usb1-port1: attempt power cycle [ 1074.782329][ T3737] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 1074.817989][ T3737] usb 1-1: device descriptor read/8, error -71 [ 1075.052300][ T3737] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 1075.075910][ T3737] usb 1-1: device descriptor read/8, error -71 [ 1075.183836][ T3737] usb usb1-port1: unable to enumerate USB device [ 1078.169862][T11141] fuse: Bad value for 'fd' [ 1078.169865][ T28] audit: type=1400 audit(1078.090:1350): avc: denied { mounton } for pid=11140 comm="syz.1.1900" path="/122/file0" dev="tmpfs" ino=647 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 1084.582736][T11116] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 1084.722679][T11116] usb 2-1: device descriptor read/64, error -71 [ 1084.975478][T11116] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 1085.112518][T11116] usb 2-1: device descriptor read/64, error -71 [ 1085.223562][T11116] usb usb2-port1: attempt power cycle [ 1085.582662][T11116] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 1085.620777][T11116] usb 2-1: device descriptor read/8, error -71 [ 1085.852524][T11116] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 1085.889839][T11116] usb 2-1: device descriptor read/8, error -71 [ 1086.005424][T11116] usb usb2-port1: unable to enumerate USB device [ 1086.138593][ T28] audit: type=1400 audit(1086.060:1351): avc: denied { relabelfrom } for pid=11181 comm="syz.0.1917" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1086.139657][ T28] audit: type=1400 audit(1086.060:1352): avc: denied { relabelto } for pid=11181 comm="syz.0.1917" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1086.253249][ T1273] syzkaller0: tun_net_xmit 76 [ 1086.262416][ T1273] syzkaller0: tun_net_xmit 48 [ 1086.283376][T11066] syzkaller0: tun_net_xmit 76 [ 1101.184984][T11304] Driver unsupported XDP return value 0 on prog (id 89) dev N/A, expect packet loss! [ 1104.398197][ T28] audit: type=1400 audit(1104.320:1353): avc: denied { create } for pid=11331 comm="syz.0.1973" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 1107.452876][T11352] tun0: tun_chr_ioctl cmd 1074812118 [ 1109.712770][T11007] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 1109.873581][T11007] usb 2-1: Using ep0 maxpacket: 8 [ 1109.895033][T11007] usb 2-1: New USB device found: idVendor=0525, idProduct=d292, bcdDevice=0.07 [ 1109.935554][T11007] usb 2-1: config index 0 descriptor too short (expected 5924, got 36) [ 1109.935650][T11007] usb 2-1: config 250 has an invalid descriptor of length 0, skipping remainder of the config [ 1109.935692][T11007] usb 2-1: config 250 has no interfaces? [ 1109.952688][T11007] usb 2-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 1109.952806][T11007] usb 2-1: Product: syz [ 1109.952869][T11007] usb 2-1: SerialNumber: syz [ 1110.197784][ T23] usb 2-1: USB disconnect, device number 56 [ 1114.075883][ T28] audit: type=1400 audit(1114.000:1354): avc: denied { bind } for pid=11404 comm="syz.0.1998" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1114.087608][ T28] audit: type=1400 audit(1114.010:1355): avc: denied { setopt } for pid=11404 comm="syz.0.1998" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1114.114200][ T28] audit: type=1400 audit(1114.040:1356): avc: denied { listen } for pid=11404 comm="syz.0.1998" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1114.155439][ T28] audit: type=1400 audit(1114.080:1357): avc: denied { accept } for pid=11404 comm="syz.0.1998" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1123.212723][T11481] syzkaller0: entered promiscuous mode [ 1123.212851][T11481] syzkaller0: entered allmulticast mode [ 1125.690539][ T28] audit: type=1400 audit(1125.610:1358): avc: denied { name_bind } for pid=11497 comm="syz.0.2026" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 1125.693724][ T28] audit: type=1400 audit(1125.620:1359): avc: denied { node_bind } for pid=11497 comm="syz.0.2026" saddr=::ffff:0.0.0.0 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 1125.963785][ T28] audit: type=1400 audit(1125.890:1360): avc: denied { create } for pid=11499 comm="syz.1.2027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1126.081593][ T28] audit: type=1400 audit(1126.000:1361): avc: denied { bind } for pid=11499 comm="syz.1.2027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1126.085046][ T28] audit: type=1400 audit(1126.010:1362): avc: denied { node_bind } for pid=11499 comm="syz.1.2027" saddr=172.20.20.14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 1126.347888][ T28] audit: type=1400 audit(1126.270:1363): avc: denied { mount } for pid=11504 comm="syz.0.2030" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 1127.084993][ T28] audit: type=1400 audit(1127.010:1364): avc: denied { unmount } for pid=9102 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 1127.815964][T11515] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2032'. [ 1129.294310][ T28] audit: type=1400 audit(1129.220:1365): avc: denied { getopt } for pid=11530 comm="syz.1.2035" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1131.255111][ T28] audit: type=1400 audit(1131.180:1366): avc: denied { map_create } for pid=11548 comm="syz.1.2044" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1131.272051][ T28] audit: type=1400 audit(1131.190:1367): avc: denied { perfmon } for pid=11548 comm="syz.1.2044" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1131.272205][ T28] audit: type=1400 audit(1131.190:1368): avc: denied { map_read map_write } for pid=11548 comm="syz.1.2044" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1131.386699][ T28] audit: type=1400 audit(1131.310:1369): avc: denied { read } for pid=9607 comm="syz-executor" name="loop1" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1131.396175][ T28] audit: type=1400 audit(1131.320:1370): avc: denied { open } for pid=9607 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1131.406880][ T28] audit: type=1400 audit(1131.330:1371): avc: denied { ioctl } for pid=9607 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=635 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1132.142974][T11444] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 1132.207668][ T28] audit: type=1400 audit(1132.130:1372): avc: denied { create } for pid=11573 comm="syz.0.2051" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1132.211450][ T28] audit: type=1400 audit(1132.130:1373): avc: denied { bind } for pid=11573 comm="syz.0.2051" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1132.217012][ T28] audit: type=1400 audit(1132.140:1374): avc: denied { accept } for pid=11573 comm="syz.0.2051" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1132.296134][T11444] usb 2-1: New USB device found: idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 1132.364506][T11444] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1132.364614][T11444] usb 2-1: Product: syz [ 1132.364641][T11444] usb 2-1: Manufacturer: syz [ 1132.364670][T11444] usb 2-1: SerialNumber: syz [ 1132.379919][T11444] r8152-cfgselector 2-1: Unknown version 0x0000 [ 1132.380100][T11444] r8152-cfgselector 2-1: config 0 descriptor?? [ 1132.601011][T11444] r8152-cfgselector 2-1: Unknown version 0x0000 [ 1132.603043][T11444] r8152-cfgselector 2-1: No union descriptors [ 1132.752467][T11072] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 1132.816108][ T28] audit: type=1400 audit(1132.740:1375): avc: denied { prog_load } for pid=11562 comm="syz.1.2047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1132.830987][T10908] r8152-cfgselector 2-1: USB disconnect, device number 57 [ 1132.909516][T11072] usb 1-1: New USB device found: idVendor=045e, idProduct=009d, bcdDevice=0.00 [ 1132.926283][T11072] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1132.926359][T11072] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1132.926404][T11072] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1132.929989][T11072] usb 1-1: config 0 descriptor?? [ 1133.410052][T11072] microsoft 0003:045E:009D.0001: unknown main item tag 0x2 [ 1133.411074][T11072] microsoft 0003:045E:009D.0001: unbalanced collection at end of report description [ 1133.411543][T11072] microsoft 0003:045E:009D.0001: parse failed [ 1133.411695][T11072] microsoft 0003:045E:009D.0001: probe with driver microsoft failed with error -22 [ 1133.603729][T11072] usb 1-1: USB disconnect, device number 66 [ 1134.997138][T10908] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 1135.183400][T10908] usb 1-1: Using ep0 maxpacket: 8 [ 1135.193375][T10908] usb 1-1: New USB device found: idVendor=0525, idProduct=d292, bcdDevice=0.00 [ 1135.193601][T10908] usb 1-1: no configurations [ 1135.193661][T10908] usb 1-1: can't read configurations, error -22 [ 1135.341181][T10908] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 1135.492834][T10908] usb 1-1: Using ep0 maxpacket: 8 [ 1135.512921][T10908] usb 1-1: New USB device found: idVendor=0525, idProduct=d292, bcdDevice=0.00 [ 1135.513111][T10908] usb 1-1: no configurations [ 1135.513143][T10908] usb 1-1: can't read configurations, error -22 [ 1135.514516][T10908] usb usb1-port1: attempt power cycle [ 1135.888645][T10908] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 1135.915899][T10908] usb 1-1: Using ep0 maxpacket: 8 [ 1135.933128][T10908] usb 1-1: New USB device found: idVendor=0525, idProduct=d292, bcdDevice=0.00 [ 1135.933299][T10908] usb 1-1: no configurations [ 1135.933330][T10908] usb 1-1: can't read configurations, error -22 [ 1136.075330][T10908] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 1136.236236][T10908] usb 1-1: Using ep0 maxpacket: 8 [ 1136.253051][T10908] usb 1-1: New USB device found: idVendor=0525, idProduct=d292, bcdDevice=0.00 [ 1136.253525][T10908] usb 1-1: no configurations [ 1136.253619][T10908] usb 1-1: can't read configurations, error -22 [ 1136.264890][T10908] usb usb1-port1: unable to enumerate USB device [ 1142.356316][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 1142.356379][ T28] audit: type=1400 audit(1142.280:1381): avc: denied { setopt } for pid=11627 comm="syz.1.2061" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1142.427897][ T28] audit: type=1400 audit(1142.350:1382): avc: denied { write } for pid=11629 comm="syz.1.2062" name="loop0" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1143.147737][ T28] audit: type=1400 audit(1143.070:1383): avc: denied { mount } for pid=11636 comm="syz.1.2065" name="/" dev="ramfs" ino=22424 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1143.277991][T11637] process 'syz.1.2065' launched './file1' with NULL argv: empty string added [ 1143.278147][ T28] audit: type=1400 audit(1143.200:1384): avc: denied { execute } for pid=11636 comm="syz.1.2065" name="file1" dev="ramfs" ino=22425 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 1143.297746][ T28] audit: type=1400 audit(1143.220:1385): avc: denied { execute_no_trans } for pid=11636 comm="syz.1.2065" path="/file1" dev="ramfs" ino=22425 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 1145.182738][ T28] audit: type=1400 audit(1145.090:1386): avc: denied { setopt } for pid=11645 comm="syz.1.2068" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1146.342532][T11072] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 1146.492631][T11072] usb 1-1: Using ep0 maxpacket: 8 [ 1146.495703][T11072] usb 1-1: New USB device found: idVendor=0525, idProduct=d292, bcdDevice=0.07 [ 1146.525121][T11072] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1146.525298][T11072] usb 1-1: can't read configurations, error -61 [ 1146.656980][T11072] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1146.805851][ T28] audit: type=1400 audit(1146.730:1387): avc: denied { create } for pid=11683 comm="syz.1.2077" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 1146.810168][ T28] audit: type=1400 audit(1146.730:1388): avc: denied { write } for pid=11683 comm="syz.1.2077" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 1146.812585][T11072] usb 1-1: Using ep0 maxpacket: 8 [ 1146.817755][T11072] usb 1-1: New USB device found: idVendor=0525, idProduct=d292, bcdDevice=0.07 [ 1146.835292][T11072] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1146.835469][T11072] usb 1-1: can't read configurations, error -61 [ 1146.836483][T11072] usb usb1-port1: attempt power cycle [ 1147.172410][T11072] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 1147.195238][T11072] usb 1-1: Using ep0 maxpacket: 8 [ 1147.210033][T11072] usb 1-1: New USB device found: idVendor=0525, idProduct=d292, bcdDevice=0.07 [ 1147.219877][T11072] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1147.219962][T11072] usb 1-1: can't read configurations, error -61 [ 1147.342528][T11072] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1147.368077][T11072] usb 1-1: Using ep0 maxpacket: 8 [ 1147.382188][T11072] usb 1-1: New USB device found: idVendor=0525, idProduct=d292, bcdDevice=0.07 [ 1147.405638][T11072] usb 1-1: unable to read config index 0 descriptor/start: -61 [ 1147.405685][T11072] usb 1-1: can't read configurations, error -61 [ 1147.406025][T11072] usb usb1-port1: unable to enumerate USB device [ 1150.015396][ T28] audit: type=1400 audit(1149.940:1389): avc: denied { name_bind } for pid=11748 comm="syz.1.2078" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 1150.180215][ T28] audit: type=1400 audit(1150.100:1390): avc: denied { create } for pid=11752 comm="syz.1.2080" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1150.187465][ T28] audit: type=1400 audit(1150.110:1391): avc: denied { getopt } for pid=11752 comm="syz.1.2080" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1150.264035][ T28] audit: type=1400 audit(1150.190:1392): avc: denied { create } for pid=11754 comm="syz.1.2081" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1150.270110][ T28] audit: type=1400 audit(1150.190:1393): avc: denied { bind } for pid=11754 comm="syz.1.2081" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1150.280115][ T28] audit: type=1400 audit(1150.190:1394): avc: denied { setopt } for pid=11754 comm="syz.1.2081" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1150.289265][ T28] audit: type=1400 audit(1150.210:1395): avc: denied { connect } for pid=11754 comm="syz.1.2081" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1150.294447][ T28] audit: type=1400 audit(1150.210:1396): avc: denied { accept } for pid=11754 comm="syz.1.2081" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1150.470132][ T28] audit: type=1400 audit(1150.390:1397): avc: denied { execmem } for pid=11759 comm="syz.1.2083" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 1157.220286][T11811] ------------[ cut here ]------------ [ 1157.220551][T11811] WARNING: mm/slub.c:7144 at __kvmalloc_node_noprof+0x3f4/0x530, CPU#1: syz.0.2094/11811 [ 1157.224772][T11811] Modules linked in: [ 1157.225769][T11811] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1157.226285][T11811] CPU: 1 UID: 0 PID: 11811 Comm: syz.0.2094 Not tainted syzkaller #0 PREEMPT [ 1157.226776][T11811] Hardware name: ARM-Versatile Express [ 1157.226972][T11811] Call trace: [ 1157.227062][T11811] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 1157.227287][T11811] r7:8341c57c r6:00000000 r5:82542268 r4:00000001 [ 1157.227485][T11811] [<80201ae4>] (show_stack) from [<8021f6e4>] (dump_stack_lvl+0x5c/0x70) [ 1157.227711][T11811] [<8021f688>] (dump_stack_lvl) from [<8021f710>] (dump_stack+0x18/0x1c) [ 1157.227936][T11811] r7:8341c57c r6:00000000 r5:84cfb200 r4:83688d7c [ 1157.228088][T11811] [<8021f6f8>] (dump_stack) from [<80202610>] (vpanic+0x114/0x324) [ 1157.228282][T11811] [<802024fc>] (vpanic) from [<80202854>] (trace_suspend_resume+0x0/0x100) [ 1157.228653][T11811] r7:80578bfc [ 1157.228803][T11811] [<80202820>] (panic) from [<80252c04>] (proc_taint+0x0/0x18c) [ 1157.229191][T11811] r3:8340b188 r2:00000001 r1:82527aa4 r0:8252f474 [ 1157.229332][T11811] [<80252b8c>] (check_panic_on_warn) from [<80252fc8>] (__warn+0x98/0x1a4) [ 1157.229546][T11811] [<80252f30>] (__warn) from [<8025324c>] (warn_slowpath_fmt+0x178/0x1f4) [ 1157.229748][T11811] r8:00000009 r7:82568f54 r6:dfe91d74 r5:84cfb200 r4:00000000 [ 1157.229898][T11811] [<802530d8>] (warn_slowpath_fmt) from [<80578bfc>] (__kvmalloc_node_noprof+0x3f4/0x530) [ 1157.230129][T11811] r10:000028c0 r9:ffffffff r8:00000000 r7:00000001 r6:ffffffff r5:00000cc0 [ 1157.230321][T11811] r4:ffffffff [ 1157.230400][T11811] [<80578808>] (__kvmalloc_node_noprof) from [<80cbb900>] (udmabuf_create+0x158/0x4e8) [ 1157.230685][T11811] r10:dfe91ed0 r9:86e30e80 r8:86505800 r7:00000001 r6:ffffffff r5:fff0fffe [ 1157.230925][T11811] r4:ffffffff [ 1157.231024][T11811] [<80cbb7a8>] (udmabuf_create) from [<80cbc120>] (udmabuf_ioctl+0x1fc/0x258) [ 1157.231216][T11811] r10:84cfb200 r9:00000003 r8:86505800 r7:20000000 r6:b5403587 r5:ffffffff [ 1157.231458][T11811] r4:f0000000 [ 1157.231594][T11811] [<80cbbf24>] (udmabuf_ioctl) from [<805f26e4>] (sys_ioctl+0x244/0xb5c) [ 1157.232016][T11811] r6:40187542 r5:86505801 r4:00000000 [ 1157.232199][T11811] [<805f24a0>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1157.232439][T11811] Exception stack(0xdfe91fa8 to 0xdfe91ff0) [ 1157.232576][T11811] 1fa0: 00000000 00000000 00000003 40187542 20000000 00000000 [ 1157.232850][T11811] 1fc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76fcf0dc [ 1157.233036][T11811] 1fe0: 76fcee88 76fcee78 0001903c 00130cf0 [ 1157.233201][T11811] r10:00000036 r9:84cfb200 r8:8020029c r7:00000036 r6:00356310 r5:00000000 [ 1157.233406][T11811] r4:00000000 [ 1157.235373][T11811] Rebooting in 86400 seconds..