last executing test programs: 26.11126528s ago: executing program 1 (id=2571): r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x13, r1, 0x0) read(r0, &(0x7f0000000200)=""/183, 0x28) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b4bffc)=0x1, 0x4) 15.726429112s ago: executing program 1 (id=2576): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x10000) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffecd, 0xffffffff00003f00}, 0x8}], 0x1, 0x2002, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000600)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0xd0, 0x298, 0xffffffff, 0xd0, 0x298, 0x340, 0x340, 0xffffffff, 0x340, 0x340, 0x5, 0x0, {[{{@ip={@multicast1, @private=0xa010101, 0xff, 0xffffff00, 'veth0_macvtap\x00', 'vlan0\x00', {}, {0xff}, 0x15, 0x3, 0x25}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @port=0x4e23, @gre_key=0x6}}}}, {{@ip={@rand_addr=0x64010102, @multicast2, 0xff, 0xff000000, 'geneve1\x00', 'syz_tun\x00', {0xff}, {}, 0x5e, 0x4, 0x1}, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv4=@remote, @ipv6=@ipv4={'\x00', '\xff\xff', @broadcast}, @gre_key=0x800, @gre_key=0xb79}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x3}, @broadcast, 0xffffff00, 0x0, 'bridge_slave_1\x00', 'veth1_to_batadv\x00', {0xff}, {0xff}, 0x73, 0x1, 0x20}, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @loopback, @local, @icmp_id=0x66, @icmp_id=0x65}}}}, {{@ip={@local, @rand_addr=0x64010101, 0x0, 0xff, 'macvlan1\x00', 'dvmrp0\x00', {}, {}, 0x62, 0x0, 0x7c}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @gre_key=0x8, @port=0x4e20}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3a8) syz_usb_connect(0x4, 0x3f, 0x0, 0x0) 15.648240375s ago: executing program 1 (id=2577): r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x20000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) shutdown(r1, 0x0) sendmmsg$inet6(r1, &(0x7f0000007180)=[{{0x0, 0x0, 0x0}}], 0x1, 0x404c010) 15.229389477s ago: executing program 1 (id=2578): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12013f00000000407f04ffff00000000000109022d000100000000090400001503000000092140000001220f00", @ANYRES32], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0x501c4814, &(0x7f00000001c0)={0x2, 0x0, 0x9}) 8.474706323s ago: executing program 0 (id=2590): r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0xc02, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x1000001c}) pwritev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="dafbffea", 0x4}], 0x1, 0xb8, 0x1) 8.070255025s ago: executing program 0 (id=2591): connect$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) 7.607265249s ago: executing program 0 (id=2592): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000841, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0xfec9}, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0xdb4, 0x0, 0x0, 0x0, 0x0) 6.930550648s ago: executing program 0 (id=2593): r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = syz_io_uring_setup(0x2705, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000001440)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000001400)=@IORING_OP_ACCEPT={0xd, 0x40, 0x0, r0, 0x0}) io_uring_enter(r1, 0xa3d, 0x0, 0x0, 0x0, 0x0) 5.871373359s ago: executing program 0 (id=2594): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) read$FUSE(r0, &(0x7f0000004200)={0x2020, 0x0, 0x0}, 0x2020) statx(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x4000, 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000abc0)="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", 0x2000, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x90, 0xfffffffffffffffe, 0x8, {0x3, 0x0, 0x20103, 0xffffffff80000001, 0x800, 0x0, {0x0, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xff00, 0x0, 0x0, 0x0, 0x8}}}, 0x0, 0x0, 0x0, 0x0}) 5.210677528s ago: executing program 0 (id=2595): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/locks\x00', 0x0, 0x0) setresuid(0x0, 0x0, 0x0) pread64(r3, &(0x7f0000000a00)=""/139, 0x8b, 0x0) open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) r4 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) flock(r4, 0x1) 189.737534ms ago: executing program 1 (id=2596): connect$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) 0s ago: executing program 1 (id=2597): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000007b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") ptrace$getregset(0x4205, r0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=""/120, 0x78}) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000740)={0x0}) kernel console output (not intermixed with test programs): 'rootmode' [ 889.583109][T12242] FAULT_INJECTION: forcing a failure. [ 889.583109][T12242] name failslab, interval 1, probability 0, space 0, times 0 [ 889.583701][T12242] CPU: 1 UID: 0 PID: 12242 Comm: syz.1.1821 Not tainted 6.12.0-syzkaller #0 [ 889.583925][T12242] Hardware name: ARM-Versatile Express [ 889.584045][T12242] Call trace: [ 889.584140][T12242] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 889.584501][T12242] r7:836bd400 r6:00000cc0 r5:60000013 r4:8203e950 [ 889.584813][T12242] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 889.585284][T12242] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 889.585822][T12242] r5:00000000 r4:827192dc [ 889.586047][T12242] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 889.586526][T12242] [<808e96a0>] (should_fail_ex) from [<804e9850>] (should_failslab+0x6c/0x94) [ 889.587106][T12242] r6:00000cc0 r5:82c9c800 r4:82cab0c0 [ 889.587495][T12242] [<804e97e4>] (should_failslab) from [<804ce30c>] (kmem_cache_alloc_lru_noprof+0x50/0x338) [ 889.588150][T12242] [<804ce2bc>] (kmem_cache_alloc_lru_noprof) from [<80465ac8>] (shmem_alloc_inode+0x24/0x30) [ 889.588852][T12242] r10:0000040d r9:836bd400 r8:000081ff r7:82c0b580 r6:81a1a0c0 r5:82c9c800 [ 889.589482][T12242] r4:824c02b0 [ 889.589868][T12242] [<80465aa4>] (shmem_alloc_inode) from [<8053c6a0>] (alloc_inode+0x24/0xcc) [ 889.590449][T12242] [<8053c67c>] (alloc_inode) from [<8053c758>] (new_inode+0x10/0x6c) [ 889.591121][T12242] r7:82c0b580 r6:00000000 r5:82c9c800 r4:824c02b0 [ 889.591486][T12242] [<8053c748>] (new_inode) from [<804663c8>] (shmem_get_inode+0x90/0x390) [ 889.592018][T12242] r9:836bd400 r8:000081ff r7:82c0b580 r6:00000000 r5:82c9c800 r4:824c02b0 [ 889.592333][T12242] [<80466338>] (shmem_get_inode) from [<80467670>] (__shmem_file_setup+0x90/0x168) [ 889.592679][T12242] r10:00000b36 r9:00000000 r8:84281480 r7:82052730 r6:00000000 r5:00b36000 [ 889.592937][T12242] r4:82caf010 [ 889.593082][T12242] [<804675e0>] (__shmem_file_setup) from [<8046d82c>] (shmem_zero_setup+0x4c/0x84) [ 889.593350][T12242] r9:20b36000 r8:84281480 r7:836bd400 r6:83d7f900 r5:000000fe r4:84281480 [ 889.593570][T12242] [<8046d7e0>] (shmem_zero_setup) from [<804a03a0>] (__mmap_region+0x7e8/0xad0) [ 889.593839][T12242] r5:000000fe r4:20000000 [ 889.594154][T12242] [<8049fbb8>] (__mmap_region) from [<804a06ec>] (mmap_region+0x64/0x110) [ 889.594601][T12242] r10:00000000 r9:83d7f900 r8:20000000 r7:836bd400 r6:000000fe r5:836bd400 [ 889.595231][T12242] r4:00000000 [ 889.595422][T12242] [<804a0688>] (mmap_region) from [<804a0af4>] (do_mmap+0x35c/0x4cc) [ 889.595745][T12242] r7:836bd400 r6:000000fe r5:00008031 r4:00b36000 [ 889.596105][T12242] [<804a0798>] (do_mmap) from [<8046ec18>] (vm_mmap_pgoff+0xd8/0x18c) [ 889.596547][T12242] r10:83d7f900 r9:00b36000 r8:20000000 r7:00000000 r6:e0835f20 r5:06ebbeee [ 889.596879][T12242] r4:00000000 [ 889.597124][T12242] [<8046eb40>] (vm_mmap_pgoff) from [<8049d888>] (ksys_mmap_pgoff+0x48/0xec) [ 889.597659][T12242] r10:000000c0 r9:836bd400 r8:8020029c r7:20000000 r6:00b36000 r5:06ebbeee [ 889.598135][T12242] r4:00008031 [ 889.598346][T12242] [<8049d840>] (ksys_mmap_pgoff) from [<8049d948>] (sys_mmap_pgoff+0x1c/0x24) [ 889.598791][T12242] r8:8020029c r7:000000c0 r6:00131400 r5:10000000 r4:00000003 [ 889.599297][T12242] [<8049d92c>] (sys_mmap_pgoff) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 889.599758][T12242] Exception stack(0xe0835fa8 to 0xe0835ff0) [ 889.600118][T12242] 5fa0: 00000003 10000000 20000000 00b36000 06ebbeee 00008031 [ 889.600509][T12242] 5fc0: 00000003 10000000 00131400 000000c0 00000000 00006364 003d0f00 76b500bc [ 889.600902][T12242] 5fe0: 76b4fec0 76b4feb0 00018af0 00133450 [ 889.757822][T12246] fuse: Unknown parameter 'use00000000000000000000' [ 889.839872][T12250] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12250 comm=syz.1.1825 [ 889.848601][T12250] fuse: Unknown parameter '000000000000000000040x0000000000000004' [ 889.952608][ T31] audit: type=1400 audit(13277789.960:340): avc: denied { bind } for pid=12253 comm="syz.0.1826" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 889.997986][T12255] FAULT_INJECTION: forcing a failure. [ 889.997986][T12255] name failslab, interval 1, probability 0, space 0, times 0 [ 889.998925][T12255] CPU: 0 UID: 0 PID: 12255 Comm: syz.0.1826 Not tainted 6.12.0-syzkaller #0 [ 889.999370][T12255] Hardware name: ARM-Versatile Express [ 889.999629][T12255] Call trace: [ 890.000017][T12255] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 890.000569][T12255] r7:836ba400 r6:00000820 r5:60000013 r4:8203e950 [ 890.000939][T12255] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 890.001406][T12255] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 890.002113][T12255] r5:00000000 r4:827192dc [ 890.002330][T12255] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 890.003034][T12255] [<808e96a0>] (should_fail_ex) from [<804e9850>] (should_failslab+0x6c/0x94) [ 890.003452][T12255] r6:00000820 r5:ffffffff r4:82cab840 [ 890.003841][T12255] [<804e97e4>] (should_failslab) from [<804cdfd4>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 890.004289][T12255] [<804cdf84>] (kmem_cache_alloc_node_noprof) from [<81497824>] (__alloc_skb+0x138/0x160) [ 890.004731][T12255] r10:83c1ac00 r9:00000820 r8:00000820 r7:00000000 r6:82cab840 r5:ffffffff [ 890.005943][T12255] r4:82606040 [ 890.006194][T12255] [<814976ec>] (__alloc_skb) from [<8185a6e4>] (_sctp_make_chunk+0x44/0xd4) [ 890.006714][T12255] r8:82e70e08 r7:00000082 r6:1aa0f065 r5:84dca800 r4:00000000 [ 890.007059][T12255] [<8185a6a0>] (_sctp_make_chunk) from [<8185a790>] (sctp_make_control+0x1c/0x74) [ 890.007642][T12255] r9:82e70e08 r8:82e70e08 r7:00000000 r6:1aa0f065 r5:00000004 r4:84dca800 [ 890.008014][T12255] [<8185a774>] (sctp_make_control) from [<8185f434>] (sctp_make_strreset_resp+0x4c/0xb0) [ 890.008766][T12255] r6:1aa0f065 r5:00000004 r4:84dca800 [ 890.009301][T12255] [<8185f3e8>] (sctp_make_strreset_resp) from [<8187bc54>] (sctp_process_strreset_outreq+0xf0/0x2d8) [ 890.009900][T12255] r6:dfb15c68 r5:1aa0f065 r4:84dca800 [ 890.010215][T12255] [<8187bb64>] (sctp_process_strreset_outreq) from [<8184e584>] (sctp_sf_do_reconf+0x1dc/0x300) [ 890.011078][T12255] r10:8187ac60 r9:82e70e08 r8:82e70e04 r7:0000000c r6:84dca800 r5:00000000 [ 890.011481][T12255] r4:dfb15cdc [ 890.011702][T12255] [<8184e3a8>] (sctp_sf_do_reconf) from [<8185162c>] (sctp_do_sm+0xa8/0x1848) [ 890.012185][T12255] r9:84dca800 r8:dfb15cdc r7:82f869c0 r6:00000001 r5:81c7fef4 r4:8184e3a8 [ 890.013136][T12255] [<81851584>] (sctp_do_sm) from [<818562dc>] (sctp_assoc_bh_rcv+0x108/0x204) [ 890.013542][T12255] r10:00000082 r9:85138d00 r8:84502200 r7:00000003 r6:84dca800 r5:84dca820 [ 890.014102][T12255] r4:82f869c0 [ 890.014315][T12255] [<818561d4>] (sctp_assoc_bh_rcv) from [<81861460>] (sctp_inq_push+0x78/0x88) [ 890.014909][T12255] r10:821f9198 r9:84dca814 r8:846a5c00 r7:84502200 r6:84dca814 r5:84dca814 [ 890.018445][T12255] r4:82f869c0 [ 890.018659][T12255] [<818613e8>] (sctp_inq_push) from [<81878120>] (sctp_backlog_rcv+0x54/0x2ec) [ 890.019578][T12255] r7:84502200 r6:83ebca00 r5:84dca800 r4:83ebca00 [ 890.020016][T12255] [<818780cc>] (sctp_backlog_rcv) from [<81492164>] (__release_sock+0x64/0xf8) [ 890.020439][T12255] r9:83ebcaec r8:827fc2c7 r7:00000000 r6:83ebca00 r5:846a5c00 r4:00000000 [ 890.020800][T12255] [<81492100>] (__release_sock) from [<81492270>] (release_sock+0x30/0xbc) [ 890.021484][T12255] r10:00000008 r9:b5403587 r8:836ba400 r7:00000008 r6:82fa25c0 r5:83ebcaec [ 890.021777][T12255] r4:83ebca00 r3:846a5c00 [ 890.021939][T12255] [<81492240>] (release_sock) from [<81870e18>] (sctp_setsockopt+0x590/0x2680) [ 890.022460][T12255] r5:00000000 r4:83ebca00 [ 890.022679][T12255] [<8187088c>] (sctp_setsockopt) from [<8148ddf0>] (sock_common_setsockopt+0x38/0x40) [ 890.023394][T12255] r10:00000126 r9:836ba400 r8:8020029c r7:00000000 r6:83199180 r5:00000000 [ 890.023756][T12255] r4:81870888 [ 890.023940][T12255] [<8148ddbc>] (sock_common_setsockopt) from [<81489450>] (do_sock_setsockopt+0xb0/0x17c) [ 890.024324][T12255] r4:8148ddb8 [ 890.024515][T12255] [<814893a0>] (do_sock_setsockopt) from [<8148c910>] (sys_setsockopt+0x78/0xbc) [ 890.024918][T12255] r6:83199180 r5:00000077 r4:00000084 [ 890.025634][T12255] [<8148c898>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 890.026409][T12255] Exception stack(0xdfb15fa8 to 0xdfb15ff0) [ 890.026859][T12255] 5fa0: 00000008 00000000 00000003 00000084 00000077 20000340 [ 890.027468][T12255] 5fc0: 00000008 00000000 00131400 00000126 00000000 00006364 003d0f00 76b7f0bc [ 890.027911][T12255] 5fe0: 76b7eec0 76b7eeb0 00018af0 00133450 [ 890.028191][T12255] r7:00000126 r6:00131400 r5:00000000 r4:00000008 [ 890.211263][T12260] fuse: Unknown parameter 'use00000000000000000000' [ 890.212075][T12261] FAULT_INJECTION: forcing a failure. [ 890.212075][T12261] name failslab, interval 1, probability 0, space 0, times 0 [ 890.212944][T12261] CPU: 0 UID: 0 PID: 12261 Comm: syz.0.1829 Not tainted 6.12.0-syzkaller #0 [ 890.213385][T12261] Hardware name: ARM-Versatile Express [ 890.213625][T12261] Call trace: [ 890.213827][T12261] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 890.214379][T12261] r7:00000c40 r6:8414a9e8 r5:60000013 r4:8203e950 [ 890.214791][T12261] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 890.215743][T12261] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 890.218853][T12261] r5:00000000 r4:827192dc [ 890.220252][T12261] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 890.222413][T12261] [<808e96a0>] (should_fail_ex) from [<804e9850>] (should_failslab+0x6c/0x94) [ 890.224588][T12261] r6:8414a9e8 r5:00001000 r4:82c016c0 [ 890.226430][T12261] [<804e97e4>] (should_failslab) from [<804ce9c4>] (__kmalloc_noprof+0x9c/0x458) [ 890.229186][T12261] [<804ce928>] (__kmalloc_noprof) from [<80754ff8>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 890.232441][T12261] r10:83d65400 r9:82c9fc00 r8:00000000 r7:84845c38 r6:8414a9e8 r5:00001000 [ 890.234306][T12261] r4:00000000 [ 890.235319][T12261] [<80754fbc>] (tomoyo_realpath_from_path) from [<8075113c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 890.237973][T12261] r10:83d65400 r9:00000000 r8:00000003 r7:0000541b r6:00000004 r5:81ad1aa8 [ 890.240672][T12261] r4:8414a9e8 r3:824ba340 [ 890.241856][T12261] [<80751070>] (tomoyo_path_number_perm) from [<80755a08>] (tomoyo_file_ioctl+0x1c/0x20) [ 890.243420][T12261] r9:8414a9c0 r8:00000003 r7:20000480 r6:20000480 r5:0000541b r4:8414a9c0 [ 890.243954][T12261] [<807559ec>] (tomoyo_file_ioctl) from [<80704054>] (security_file_ioctl+0x64/0x1e4) [ 890.244420][T12261] [<80703ff0>] (security_file_ioctl) from [<8053104c>] (sys_ioctl+0x50/0xd98) [ 890.245016][T12261] r7:20000480 r6:8414a9c1 r5:00000000 r4:0000541b [ 890.245559][T12261] [<80530ffc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 890.246210][T12261] Exception stack(0xdfb69fa8 to 0xdfb69ff0) [ 890.246503][T12261] 9fa0: 00000000 00000000 00000003 0000541b 20000480 00000000 [ 890.246939][T12261] 9fc0: 00000000 00000000 00131400 00000036 00000000 00006364 003d0f00 76b7f0bc [ 890.247375][T12261] 9fe0: 76b7eec0 76b7eeb0 00018af0 00133450 [ 890.247772][T12261] r10:00000036 r9:83d65400 r8:8020029c r7:00000036 r6:00131400 r5:00000000 [ 890.248125][T12261] r4:00000000 [ 890.256297][T12261] ERROR: Out of memory at tomoyo_realpath_from_path. [ 890.384590][ T31] audit: type=1400 audit(13277790.390:341): avc: denied { ioctl } for pid=12262 comm="syz.1.1831" path="socket:[20838]" dev="sockfs" ino=20838 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 890.609704][ T31] audit: type=1400 audit(13277790.620:342): avc: denied { setopt } for pid=12262 comm="syz.1.1831" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 890.643895][ T31] audit: type=1400 audit(13277790.650:343): avc: denied { checkpoint_restore } for pid=12262 comm="syz.1.1831" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 890.737556][T11563] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 890.907548][T11563] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 890.908170][T11563] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 890.908741][T11563] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 890.909396][T11563] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 890.909831][T11563] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 890.926694][T11563] usb 1-1: config 0 descriptor?? [ 891.344958][ T31] audit: type=1400 audit(13277791.350:344): avc: denied { read } for pid=12273 comm="syz.1.1834" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 891.378536][T11563] plantronics 0003:047F:FFFF.0064: unknown main item tag 0x0 [ 891.386145][T11563] plantronics 0003:047F:FFFF.0064: unknown main item tag 0x0 [ 891.387114][T11563] plantronics 0003:047F:FFFF.0064: unknown main item tag 0x0 [ 891.387510][T11563] plantronics 0003:047F:FFFF.0064: unknown main item tag 0x0 [ 891.387849][T11563] plantronics 0003:047F:FFFF.0064: unknown main item tag 0x0 [ 891.388218][T11563] plantronics 0003:047F:FFFF.0064: unknown main item tag 0x0 [ 891.388580][T11563] plantronics 0003:047F:FFFF.0064: unknown main item tag 0x0 [ 891.388957][T11563] plantronics 0003:047F:FFFF.0064: unknown main item tag 0x0 [ 891.389348][T11563] plantronics 0003:047F:FFFF.0064: unknown main item tag 0x0 [ 891.389725][T11563] plantronics 0003:047F:FFFF.0064: unknown main item tag 0x0 [ 891.390109][T11563] plantronics 0003:047F:FFFF.0064: unknown main item tag 0x0 [ 891.390495][T11563] plantronics 0003:047F:FFFF.0064: unknown main item tag 0x0 [ 891.390861][T11563] plantronics 0003:047F:FFFF.0064: unknown main item tag 0x0 [ 891.391220][T11563] plantronics 0003:047F:FFFF.0064: unknown main item tag 0x0 [ 891.391583][T11563] plantronics 0003:047F:FFFF.0064: unknown main item tag 0x0 [ 891.392668][T11563] plantronics 0003:047F:FFFF.0064: No inputs registered, leaving [ 891.413456][T11563] plantronics 0003:047F:FFFF.0064: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 891.517813][T12289] fuse: Unknown parameter 'use00000000000000000000' [ 891.589827][T12268] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 891.590911][T12268] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 892.124234][ T31] audit: type=1400 audit(13277792.130:345): avc: denied { create } for pid=12302 comm="syz.1.1839" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 892.836059][T12311] fuse: Unknown parameter 'user_i00000000000000000000' [ 893.568387][T12322] fuse: Unknown parameter 'user_i00000000000000000000' [ 893.679019][T12324] FAULT_INJECTION: forcing a failure. [ 893.679019][T12324] name failslab, interval 1, probability 0, space 0, times 0 [ 893.680752][T12324] CPU: 0 UID: 0 PID: 12324 Comm: syz.1.1846 Not tainted 6.12.0-syzkaller #0 [ 893.681229][T12324] Hardware name: ARM-Versatile Express [ 893.681374][T12324] Call trace: [ 893.681493][T12324] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 893.682047][T12324] r7:84719800 r6:00000820 r5:60000013 r4:8203e950 [ 893.682193][T12324] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 893.682403][T12324] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 893.682618][T12324] r5:00000000 r4:827192dc [ 893.682717][T12324] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 893.682944][T12324] [<808e96a0>] (should_fail_ex) from [<804e9850>] (should_failslab+0x6c/0x94) [ 893.683173][T12324] r6:00000820 r5:8404df00 r4:82cab840 [ 893.683308][T12324] [<804e97e4>] (should_failslab) from [<804ce640>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 893.683553][T12324] [<804ce5f4>] (kmem_cache_alloc_noprof) from [<8149deb0>] (skb_clone+0x60/0x1c8) [ 893.683788][T12324] r10:00000000 r9:000001a2 r8:84491a40 r7:84f47c00 r6:8404df00 r5:8404df00 [ 893.684081][T12324] r4:00000820 [ 893.684167][T12324] [<8149de50>] (skb_clone) from [<815aa200>] (__netlink_deliver_tap+0x1e8/0x24c) [ 893.684388][T12324] r5:84f10e80 r4:84f10800 [ 893.684504][T12324] [<815aa018>] (__netlink_deliver_tap) from [<815ad330>] (netlink_unicast+0x280/0x29c) [ 893.684753][T12324] r10:00000000 r9:00000000 r8:85139a00 r7:8404df00 r6:84491a40 r5:000000e8 [ 893.684969][T12324] r4:84f47c00 [ 893.685257][T12324] [<815ad0b0>] (netlink_unicast) from [<815ad528>] (netlink_sendmsg+0x1dc/0x43c) [ 893.685588][T12324] r9:00000000 r8:00000000 r7:84d6f000 r6:000000e8 r5:8404df00 r4:dfd11f38 [ 893.685826][T12324] [<815ad34c>] (netlink_sendmsg) from [<81489f64>] (__sock_sendmsg+0x44/0x78) [ 893.686622][T12324] r10:00000000 r9:dfd11dd4 r8:dfd11dd4 r7:832cec80 r6:832cec80 r5:dfd11f38 [ 893.686982][T12324] r4:00000000 [ 893.687199][T12324] [<81489f20>] (__sock_sendmsg) from [<8148af64>] (____sys_sendmsg+0x2a4/0x2c4) [ 893.687778][T12324] r7:832cec80 r6:00000000 r5:20000000 r4:dfd11f38 [ 893.688074][T12324] [<8148acc0>] (____sys_sendmsg) from [<8148cecc>] (___sys_sendmsg+0x9c/0xd0) [ 893.688485][T12324] r10:dfd11e34 r9:20000580 r8:20000000 r7:00000000 r6:832cec80 r5:dfd11f38 [ 893.688809][T12324] r4:00000000 [ 893.688940][T12324] [<8148ce30>] (___sys_sendmsg) from [<8148d3e4>] (sys_sendmsg+0x78/0xbc) [ 893.689244][T12324] r10:00000128 r9:84719800 r8:8020029c r7:20000000 r6:20000580 r5:832cec80 [ 893.689473][T12324] r4:00000000 [ 893.689579][T12324] [<8148d36c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 893.689991][T12324] Exception stack(0xdfd11fa8 to 0xdfd11ff0) [ 893.690312][T12324] 1fa0: 00000000 00000000 00000003 20000580 20000000 00000000 [ 893.690710][T12324] 1fc0: 00000000 00000000 00131400 00000128 00000000 00006364 003d0f00 76b500bc [ 893.691062][T12324] 1fe0: 76b4fec0 76b4feb0 00018af0 00133450 [ 893.691210][T12324] r7:00000128 r6:00131400 r5:00000000 r4:00000000 [ 893.960723][ T31] audit: type=1400 audit(13277793.970:346): avc: denied { execute } for pid=12327 comm="syz.1.1848" path="/proc/diskstats" dev="proc" ino=4026532073 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=file permissive=1 [ 896.662346][T12337] fuse: Unknown parameter 'user_i00000000000000000000' [ 896.978335][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 896.991782][T12344] FAULT_INJECTION: forcing a failure. [ 896.991782][T12344] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 896.993694][T12344] CPU: 0 UID: 0 PID: 12344 Comm: syz.1.1853 Not tainted 6.12.0-syzkaller #0 [ 896.994194][T12344] Hardware name: ARM-Versatile Express [ 896.994418][T12344] Call trace: [ 896.994613][T12344] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 896.995062][T12344] r7:00000000 r6:76b4ff30 r5:60000013 r4:8203e950 [ 896.995654][T12344] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 896.996047][T12344] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 896.996445][T12344] r5:00000000 r4:8274efc4 [ 896.996663][T12344] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 896.997128][T12344] [<808e96a0>] (should_fail_ex) from [<808e9890>] (should_fail+0x14/0x18) [ 896.998035][T12344] r6:76b4ff30 r5:00000001 r4:00000001 [ 896.998371][T12344] [<808e987c>] (should_fail) from [<808e98b0>] (should_fail_usercopy+0x1c/0x20) [ 896.998777][T12344] [<808e9894>] (should_fail_usercopy) from [<8084719c>] (kstrtouint_from_user+0x60/0x134) [ 896.999229][T12344] [<8084713c>] (kstrtouint_from_user) from [<805c7e90>] (proc_fail_nth_write+0x40/0xe8) [ 896.999696][T12344] r8:dfd11f68 r7:8471a400 r6:00000001 r5:8414a9c0 r4:00000001 [ 897.000074][T12344] [<805c7e50>] (proc_fail_nth_write) from [<80517eb4>] (vfs_write+0xac/0x44c) [ 897.001036][T12344] r5:8414a9c0 r4:805c7e50 [ 897.001477][T12344] [<80517e08>] (vfs_write) from [<805183d8>] (ksys_write+0x78/0xf8) [ 897.001875][T12344] r10:00000004 r9:8471a400 r8:8020029c r7:00000000 r6:00000002 r5:8414a9c0 [ 897.002261][T12344] r4:8414a9c3 [ 897.002457][T12344] [<80518360>] (ksys_write) from [<80518468>] (sys_write+0x10/0x14) [ 897.002830][T12344] r7:00000004 r6:00000007 r5:76b4ff30 r4:00000001 [ 897.003160][T12344] [<80518458>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 897.003571][T12344] Exception stack(0xdfd11fa8 to 0xdfd11ff0) [ 897.003876][T12344] 1fa0: 00000001 76b4ff30 00000007 76b4ff30 00000001 00000000 [ 897.004289][T12344] 1fc0: 00000001 76b4ff30 00000007 00000004 00000000 00006364 003d0f00 76b500bc [ 897.004707][T12344] 1fe0: 00000158 76b4fed0 000d8998 001313ec [ 897.934224][T12348] fuse: Unknown parameter 'user_id00000000000000000000' [ 901.330817][ T31] audit: type=1400 audit(13277801.340:347): avc: denied { getopt } for pid=12356 comm="syz.1.1858" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 901.512607][T12359] binder: Unknown parameter ' sTķ6(g [ 901.512607][T12359] CJ [ 901.512607][T12359] aV>8 %t|u%}t?URҤ`y)!@SVkJJH ƀ*Z#zT.2yixNut҅/]t4j1bP~pjzѧ`18446744073709551615' [ 901.633463][T12361] fuse: Unknown parameter 'user_id00000000000000000000' [ 903.050581][T12367] FAULT_INJECTION: forcing a failure. [ 903.050581][T12367] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 903.051284][T12367] CPU: 1 UID: 0 PID: 12367 Comm: syz.1.1863 Not tainted 6.12.0-syzkaller #0 [ 903.051674][T12367] Hardware name: ARM-Versatile Express [ 903.051891][T12367] Call trace: [ 903.052092][T12367] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 903.052694][T12367] r7:dff25e30 r6:20000b80 r5:60000013 r4:8203e950 [ 903.053313][T12367] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 903.053948][T12367] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 903.054529][T12367] r5:00000000 r4:8274efc4 [ 903.054746][T12367] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 903.056751][T12367] [<808e96a0>] (should_fail_ex) from [<808e9890>] (should_fail+0x14/0x18) [ 903.057246][T12367] r6:20000b80 r5:00000000 r4:dff25f38 [ 903.057481][T12367] [<808e987c>] (should_fail) from [<808e98b0>] (should_fail_usercopy+0x1c/0x20) [ 903.057834][T12367] [<808e9894>] (should_fail_usercopy) from [<8148cd50>] (copy_msghdr_from_user+0x50/0x130) [ 903.058234][T12367] [<8148cd00>] (copy_msghdr_from_user) from [<8148cea8>] (___sys_sendmsg+0x78/0xd0) [ 903.058601][T12367] r8:04044044 r7:00000000 r6:83199180 r5:dff25f38 r4:dff25e74 [ 903.058865][T12367] [<8148ce30>] (___sys_sendmsg) from [<8148d3e4>] (sys_sendmsg+0x78/0xbc) [ 903.059217][T12367] r10:00000128 r9:83d65400 r8:8020029c r7:04044044 r6:20000b80 r5:83199180 [ 903.059529][T12367] r4:00000000 [ 903.059703][T12367] [<8148d36c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 903.060043][T12367] Exception stack(0xdff25fa8 to 0xdff25ff0) [ 903.060500][T12367] 5fa0: 00000000 00000000 00000003 20000b80 04044044 00000000 [ 903.060876][T12367] 5fc0: 00000000 00000000 00131400 00000128 00000000 00006364 003d0f00 76b500bc [ 903.061305][T12367] 5fe0: 76b4fec0 76b4feb0 00018af0 00133450 [ 903.061680][T12367] r7:00000128 r6:00131400 r5:00000000 r4:00000000 [ 904.305953][T12371] fuse: Unknown parameter 'user_id00000000000000000000' [ 905.151552][ T6489] usb 1-1: USB disconnect, device number 82 [ 905.633700][T12395] fuse: Bad value for 'fd' [ 908.028195][T12407] FAULT_INJECTION: forcing a failure. [ 908.028195][T12407] name failslab, interval 1, probability 0, space 0, times 0 [ 908.029367][T12407] CPU: 1 UID: 0 PID: 12407 Comm: syz.0.1874 Not tainted 6.12.0-syzkaller #0 [ 908.029755][T12407] Hardware name: ARM-Versatile Express [ 908.030035][T12407] Call trace: [ 908.030322][T12407] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 908.030949][T12407] r7:83610000 r6:00000cc0 r5:60000013 r4:8203e950 [ 908.031352][T12407] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 908.031702][T12407] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 908.032054][T12407] r5:00000000 r4:827192dc [ 908.032284][T12407] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 908.032661][T12407] [<808e96a0>] (should_fail_ex) from [<804e9850>] (should_failslab+0x6c/0x94) [ 908.033183][T12407] r6:00000cc0 r5:76b7eab0 r4:82ca8b40 [ 908.033442][T12407] [<804e97e4>] (should_failslab) from [<804ce640>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 908.034051][T12407] [<804ce5f4>] (kmem_cache_alloc_noprof) from [<80526a00>] (getname_flags.part.0+0x28/0x18c) [ 908.034488][T12407] r10:00000142 r9:83610000 r8:8020029c r7:00000000 r6:82239840 r5:76b7eab0 [ 908.035131][T12407] r4:76b7eab0 [ 908.035436][T12407] [<805269d8>] (getname_flags.part.0) from [<8052bbfc>] (getname+0x38/0x4c) [ 908.036098][T12407] r9:83610000 r8:8020029c r7:ffffff9c r6:00000000 r5:e00f9f58 r4:76b7eab0 [ 908.036651][T12407] [<8052bbc4>] (getname) from [<80514610>] (do_sys_openat2+0x80/0xe4) [ 908.037083][T12407] r5:e00f9f58 r4:76b7eab0 [ 908.037392][T12407] [<80514590>] (do_sys_openat2) from [<80514a54>] (sys_openat+0x98/0xd4) [ 908.037796][T12407] r7:00000142 r6:00000000 r5:76b7eab0 r4:ffffff9c [ 908.038132][T12407] [<805149bc>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 908.038646][T12407] Exception stack(0xe00f9fa8 to 0xe00f9ff0) [ 908.038990][T12407] 9fa0: 00101040 76b7eab0 ffffff9c 76b7eab0 00101040 00000000 [ 908.039393][T12407] 9fc0: 00101040 76b7eab0 00000000 00000142 00000000 00006364 003d0f00 76b7f0bc [ 908.039793][T12407] 9fe0: 81010101 76b7ea68 000d8998 00131248 [ 908.040538][T12407] r5:76b7eab0 r4:00101040 [ 908.129963][T12409] fuse: Bad value for 'fd' [ 908.363437][T12415] FAULT_INJECTION: forcing a failure. [ 908.363437][T12415] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 908.364190][T12415] CPU: 1 UID: 0 PID: 12415 Comm: syz.1.1877 Not tainted 6.12.0-syzkaller #0 [ 908.364573][T12415] Hardware name: ARM-Versatile Express [ 908.364827][T12415] Call trace: [ 908.365251][T12415] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 908.368433][T12415] r7:e0695e30 r6:20001b40 r5:60000013 r4:8203e950 [ 908.368975][T12415] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 908.369517][T12415] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 908.370318][T12415] r5:00000000 r4:8274efc4 [ 908.372142][T12415] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 908.374438][T12415] [<808e96a0>] (should_fail_ex) from [<808e9890>] (should_fail+0x14/0x18) [ 908.376127][T12415] r6:20001b40 r5:00000000 r4:e0695f38 [ 908.376375][T12415] [<808e987c>] (should_fail) from [<808e98b0>] (should_fail_usercopy+0x1c/0x20) [ 908.376744][T12415] [<808e9894>] (should_fail_usercopy) from [<8148cd50>] (copy_msghdr_from_user+0x50/0x130) [ 908.377238][T12415] [<8148cd00>] (copy_msghdr_from_user) from [<8148cea8>] (___sys_sendmsg+0x78/0xd0) [ 908.377624][T12415] r8:20040054 r7:00000000 r6:83198000 r5:e0695f38 r4:e0695e74 [ 908.380325][T12415] [<8148ce30>] (___sys_sendmsg) from [<8148d3e4>] (sys_sendmsg+0x78/0xbc) [ 908.381057][T12415] r10:00000128 r9:83613000 r8:8020029c r7:20040054 r6:20001b40 r5:83198000 [ 908.384510][T12415] r4:00000000 [ 908.385917][T12415] [<8148d36c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 908.386753][T12415] Exception stack(0xe0695fa8 to 0xe0695ff0) [ 908.387029][T12415] 5fa0: 00000000 00000000 00000004 20001b40 20040054 00000000 [ 908.387366][T12415] 5fc0: 00000000 00000000 00131400 00000128 00000000 00006364 003d0f00 76b500bc [ 908.387692][T12415] 5fe0: 76b4fec0 76b4feb0 00018af0 00133450 [ 908.387948][T12415] r7:00000128 r6:00131400 r5:00000000 r4:00000000 [ 908.968490][T12425] fuse: Bad value for 'fd' [ 910.353496][T12414] FAULT_INJECTION: forcing a failure. [ 910.353496][T12414] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 910.354627][T12414] CPU: 0 UID: 0 PID: 12414 Comm: syz.0.1878 Not tainted 6.12.0-syzkaller #0 [ 910.355368][T12414] Hardware name: ARM-Versatile Express [ 910.355649][T12414] Call trace: [ 910.355877][T12414] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 910.356592][T12414] r7:00000000 r6:76b7ef30 r5:60000013 r4:8203e950 [ 910.357009][T12414] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 910.357489][T12414] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 910.357858][T12414] r5:00000000 r4:8274efc4 [ 910.358079][T12414] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 910.358477][T12414] [<808e96a0>] (should_fail_ex) from [<808e9890>] (should_fail+0x14/0x18) [ 910.358857][T12414] r6:76b7ef30 r5:00000001 r4:00000001 [ 910.359113][T12414] [<808e987c>] (should_fail) from [<808e98b0>] (should_fail_usercopy+0x1c/0x20) [ 910.359501][T12414] [<808e9894>] (should_fail_usercopy) from [<8084719c>] (kstrtouint_from_user+0x60/0x134) [ 910.359919][T12414] [<8084713c>] (kstrtouint_from_user) from [<805c7e90>] (proc_fail_nth_write+0x40/0xe8) [ 910.360324][T12414] r8:e00f9f68 r7:83c63000 r6:00000001 r5:8414a780 r4:00000001 [ 910.360614][T12414] [<805c7e50>] (proc_fail_nth_write) from [<80517eb4>] (vfs_write+0xac/0x44c) [ 910.361042][T12414] r5:8414a780 r4:805c7e50 [ 910.361282][T12414] [<80517e08>] (vfs_write) from [<805183d8>] (ksys_write+0x78/0xf8) [ 910.361677][T12414] r10:00000004 r9:83c63000 r8:8020029c r7:00000000 r6:00000002 r5:8414a780 [ 910.362040][T12414] r4:8414a783 [ 910.362245][T12414] [<80518360>] (ksys_write) from [<80518468>] (sys_write+0x10/0x14) [ 910.362735][T12414] r7:00000004 r6:00000004 r5:76b7ef30 r4:00000001 [ 910.363209][T12414] [<80518458>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 910.363767][T12414] Exception stack(0xe00f9fa8 to 0xe00f9ff0) [ 910.364319][T12414] 9fa0: 00000001 76b7ef30 00000004 76b7ef30 00000001 00000000 [ 910.365254][T12414] 9fc0: 00000001 76b7ef30 00000004 00000004 00000000 00006364 003d0f00 76b7f0bc [ 910.365633][T12414] 9fe0: 00000158 76b7eed0 000d8998 001313ec [ 912.420441][T12452] FAULT_INJECTION: forcing a failure. [ 912.420441][T12452] name failslab, interval 1, probability 0, space 0, times 0 [ 912.421493][T12452] CPU: 1 UID: 0 PID: 12452 Comm: syz.0.1889 Not tainted 6.12.0-syzkaller #0 [ 912.421852][T12452] Hardware name: ARM-Versatile Express [ 912.422109][T12452] Call trace: [ 912.422470][T12452] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 912.422856][T12452] r7:83c62400 r6:00000cc0 r5:60000013 r4:8203e950 [ 912.423140][T12452] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 912.423700][T12452] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 912.424217][T12452] r5:00000000 r4:827192dc [ 912.424565][T12452] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 912.425346][T12452] [<808e96a0>] (should_fail_ex) from [<804e9850>] (should_failslab+0x6c/0x94) [ 912.426270][T12452] r6:00000cc0 r5:82c9fc00 r4:82cabb40 [ 912.426520][T12452] [<804e97e4>] (should_failslab) from [<804ce30c>] (kmem_cache_alloc_lru_noprof+0x50/0x338) [ 912.427076][T12452] [<804ce2bc>] (kmem_cache_alloc_lru_noprof) from [<814895d8>] (sock_alloc_inode+0x24/0x74) [ 912.427681][T12452] r10:0000011d r9:850f3b40 r8:00000000 r7:00000000 r6:81c4aa80 r5:82c9fc00 [ 912.428349][T12452] r4:83198c80 [ 912.428549][T12452] [<814895b4>] (sock_alloc_inode) from [<8053c6a0>] (alloc_inode+0x24/0xcc) [ 912.428956][T12452] r5:82c9fc00 r4:83198c80 [ 912.429297][T12452] [<8053c67c>] (alloc_inode) from [<8053ef44>] (new_inode_pseudo+0x10/0x14) [ 912.429669][T12452] r7:00000000 r6:00000000 r5:e48cdf5c r4:83198c80 [ 912.430028][T12452] [<8053ef34>] (new_inode_pseudo) from [<81488b38>] (sock_alloc+0x20/0x70) [ 912.430608][T12452] [<81488b18>] (sock_alloc) from [<8148bf48>] (do_accept+0x8c/0x174) [ 912.430996][T12452] r5:e48cdf5c r4:83198c80 [ 912.431287][T12452] [<8148bebc>] (do_accept) from [<8148c0bc>] (__sys_accept4+0x8c/0xf8) [ 912.431792][T12452] r10:0000011d r9:850f3b40 r8:00000000 r7:00000000 r6:00000000 r5:00000006 [ 912.432185][T12452] r4:850f3b41 [ 912.432618][T12452] [<8148c030>] (__sys_accept4) from [<8148c150>] (sys_accept+0x14/0x18) [ 912.433095][T12452] r9:83c62400 r8:8020029c r7:0000011d r6:00131400 r5:00000000 r4:00000000 [ 912.433458][T12452] [<8148c13c>] (sys_accept) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 912.433847][T12452] Exception stack(0xe48cdfa8 to 0xe48cdff0) [ 912.434176][T12452] dfa0: 00000000 00000000 00000004 00000000 00000000 00000000 [ 912.434834][T12452] dfc0: 00000000 00000000 00131400 0000011d 00000000 00006364 003d0f00 76b7f0bc [ 912.435184][T12452] dfe0: 76b7eec0 76b7eeb0 00018af0 00133450 [ 914.436311][T12497] FAULT_INJECTION: forcing a failure. [ 914.436311][T12497] name failslab, interval 1, probability 0, space 0, times 0 [ 914.437451][T12497] CPU: 1 UID: 0 PID: 12497 Comm: syz.0.1899 Not tainted 6.12.0-syzkaller #0 [ 914.438311][T12497] Hardware name: ARM-Versatile Express [ 914.438686][T12497] Call trace: [ 914.439085][T12497] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 914.439500][T12497] r7:84719800 r6:00000cc0 r5:60000013 r4:8203e950 [ 914.439762][T12497] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 914.440103][T12497] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 914.440462][T12497] r5:00000000 r4:827192dc [ 914.440649][T12497] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 914.441037][T12497] [<808e96a0>] (should_fail_ex) from [<804e9850>] (should_failslab+0x6c/0x94) [ 914.441392][T12497] r6:00000cc0 r5:20000040 r4:82ca8b40 [ 914.441579][T12497] [<804e97e4>] (should_failslab) from [<804ce640>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 914.441972][T12497] [<804ce5f4>] (kmem_cache_alloc_noprof) from [<80526a00>] (getname_flags.part.0+0x28/0x18c) [ 914.442525][T12497] r10:00000055 r9:20000080 r8:00000000 r7:00004000 r6:82239840 r5:20000040 [ 914.442919][T12497] r4:20000040 [ 914.443106][T12497] [<805269d8>] (getname_flags.part.0) from [<8052babc>] (getname_flags+0x3c/0x50) [ 914.443516][T12497] r9:20000080 r8:00000000 r7:20000040 r6:ffffff9c r5:00004000 r4:20000040 [ 914.443861][T12497] [<8052ba80>] (getname_flags) from [<8051e810>] (do_readlinkat+0x5c/0x16c) [ 914.444254][T12497] r5:00004000 r4:00000000 [ 914.444469][T12497] [<8051e7b4>] (do_readlinkat) from [<8051fb80>] (sys_readlink+0x24/0x28) [ 914.444864][T12497] r10:00000055 r9:84719800 r8:8020029c r7:00000055 r6:00131400 r5:00000000 [ 914.446937][T12497] r4:00000000 [ 914.447146][T12497] [<8051fb5c>] (sys_readlink) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 914.447902][T12497] Exception stack(0xeaa69fa8 to 0xeaa69ff0) [ 914.448430][T12497] 9fa0: 00000000 00000000 20000040 20000080 000000a7 00000000 [ 914.448887][T12497] 9fc0: 00000000 00000000 00131400 00000055 00000000 00006364 003d0f00 76b7f0bc [ 914.449353][T12497] 9fe0: 76b7eec0 76b7eeb0 00018af0 00133450 [ 915.791266][T12520] FAULT_INJECTION: forcing a failure. [ 915.791266][T12520] name failslab, interval 1, probability 0, space 0, times 0 [ 915.791871][T12520] CPU: 1 UID: 0 PID: 12520 Comm: syz.0.1904 Not tainted 6.12.0-syzkaller #0 [ 915.792233][T12520] Hardware name: ARM-Versatile Express [ 915.792425][T12520] Call trace: [ 915.792742][T12520] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 915.793136][T12520] r7:8440bc00 r6:00000dc0 r5:60000013 r4:8203e950 [ 915.793364][T12520] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 915.793655][T12520] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 915.794022][T12520] r5:00000000 r4:827192dc [ 915.794210][T12520] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 915.794510][T12520] [<808e96a0>] (should_fail_ex) from [<804e9850>] (should_failslab+0x6c/0x94) [ 915.794835][T12520] r6:00000dc0 r5:850f3180 r4:82ca8600 [ 915.795108][T12520] [<804e97e4>] (should_failslab) from [<804ce640>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 915.795886][T12520] [<804ce5f4>] (kmem_cache_alloc_noprof) from [<807128f4>] (security_file_alloc+0x30/0x1dc) [ 915.796595][T12520] r10:00000142 r9:8440bc00 r8:82605c40 r7:83a7ef80 r6:00000002 r5:850f3180 [ 915.797330][T12520] r4:850f3180 [ 915.797518][T12520] [<807128c4>] (security_file_alloc) from [<805196fc>] (init_file+0x48/0x110) [ 915.797932][T12520] r5:850f3180 r4:850f3180 [ 915.799650][T12520] [<805196b4>] (init_file) from [<80519e24>] (alloc_empty_file+0x78/0x13c) [ 915.800379][T12520] r7:83a7ef80 r6:00000002 r5:850f3180 r4:82239820 [ 915.800676][T12520] [<80519dac>] (alloc_empty_file) from [<8052c48c>] (path_openat+0x40/0x11a4) [ 915.801119][T12520] r8:eaad9e58 r7:eaad9e58 r6:eaad9f20 r5:8440bc00 r4:8357f000 [ 915.801465][T12520] [<8052c44c>] (path_openat) from [<8052d68c>] (do_filp_open+0x9c/0x138) [ 915.801843][T12520] r10:00000142 r9:8440bc00 r8:00000001 r7:eaad9e58 r6:eaad9f20 r5:8440bc00 [ 915.802196][T12520] r4:8357f000 [ 915.802395][T12520] [<8052d5f0>] (do_filp_open) from [<8051464c>] (do_sys_openat2+0xbc/0xe4) [ 915.802786][T12520] r8:8020029c r7:ffffff9c r6:00000004 r5:eaad9f58 r4:8357f000 [ 915.803146][T12520] [<80514590>] (do_sys_openat2) from [<80514a54>] (sys_openat+0x98/0xd4) [ 915.803584][T12520] r7:00000142 r6:00000000 r5:001862fc r4:ffffff9c [ 915.803847][T12520] [<805149bc>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 915.804260][T12520] Exception stack(0xeaad9fa8 to 0xeaad9ff0) [ 915.804534][T12520] 9fa0: 00000002 001862fc ffffff9c 001862fc 00000002 00000000 [ 915.804874][T12520] 9fc0: 00000002 001862fc 00000000 00000142 00000000 00006364 003d0f00 76b7f0bc [ 915.806023][T12520] 9fe0: 20000e80 76b7cdd8 000d8998 00131248 [ 915.806662][T12520] r5:001862fc r4:00000002 [ 918.183438][T12537] fuse: Unknown parameter '0x0000000000000003' [ 918.537695][ T8] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 918.703409][ T8] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 918.704207][ T8] usb 1-1: config 1 has an invalid descriptor of length 140, skipping remainder of the config [ 918.704738][ T8] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 66 [ 918.726710][ T8] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 918.727354][ T8] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 918.727698][ T8] usb 1-1: Product: syz [ 918.727901][ T8] usb 1-1: Manufacturer: syz [ 918.787885][T12546] FAULT_INJECTION: forcing a failure. [ 918.787885][T12546] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 918.788603][T12546] CPU: 0 UID: 0 PID: 12546 Comm: syz.1.1911 Not tainted 6.12.0-syzkaller #0 [ 918.788970][T12546] Hardware name: ARM-Versatile Express [ 918.789272][T12546] Call trace: [ 918.789472][T12546] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 918.790456][T12546] r7:00000000 r6:00000000 r5:60000013 r4:8203e950 [ 918.790843][T12546] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 918.791556][T12546] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 918.791985][T12546] r5:00000000 r4:8274efc4 [ 918.792207][T12546] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 918.792598][T12546] [<808e96a0>] (should_fail_ex) from [<808e9890>] (should_fail+0x14/0x18) [ 918.793003][T12546] r6:00000000 r5:eaad9f68 r4:00000002 [ 918.793270][T12546] [<808e987c>] (should_fail) from [<808e98b0>] (should_fail_usercopy+0x1c/0x20) [ 918.793670][T12546] [<808e9894>] (should_fail_usercopy) from [<805519f0>] (simple_read_from_buffer+0x8c/0x134) [ 918.794108][T12546] [<80551964>] (simple_read_from_buffer) from [<805c6984>] (proc_fail_nth_read+0xb8/0x100) [ 918.794561][T12546] r10:00000001 r9:805c68cc r8:00000002 r7:eaad9f68 r6:0000000f r5:76b4ff30 [ 918.794914][T12546] r4:8361e000 r3:eaad9e9f [ 918.795217][T12546] [<805c68cc>] (proc_fail_nth_read) from [<8051761c>] (vfs_read+0x98/0x324) [ 918.795937][T12546] r8:76b4ff30 r7:eaad9f68 r6:8361e000 r5:0000000f r4:8414ad80 [ 918.796404][T12546] [<80517584>] (vfs_read) from [<805182cc>] (ksys_read+0x78/0xf8) [ 918.796774][T12546] r10:00000003 r9:8361e000 r8:8020029c r7:00000000 r6:00000000 r5:8414ad80 [ 918.797154][T12546] r4:8414ad83 [ 918.797344][T12546] [<80518254>] (ksys_read) from [<8051835c>] (sys_read+0x10/0x14) [ 918.797719][T12546] r7:00000003 r6:00000004 r5:76b4ff30 r4:0000000f [ 918.798019][T12546] [<8051834c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 918.798429][T12546] Exception stack(0xeaad9fa8 to 0xeaad9ff0) [ 918.798757][T12546] 9fa0: 0000000f 76b4ff30 00000004 76b4ff30 0000000f 00000000 [ 918.799132][T12546] 9fc0: 0000000f 76b4ff30 00000004 00000003 00000000 00006364 003d0f00 76b500bc [ 918.799499][T12546] 9fe0: 00000158 76b4fed0 000d8998 00131324 [ 918.957265][ T24] usb 1-1: USB disconnect, device number 83 [ 919.986386][ T2883] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 920.165735][ T2883] usb 2-1: Using ep0 maxpacket: 32 [ 920.172595][ T2883] usb 2-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 32, changing to 9 [ 920.173218][ T2883] usb 2-1: config 0 interface 0 altsetting 3 endpoint 0x81 has invalid wMaxPacketSize 0 [ 920.185694][ T2883] usb 2-1: config 0 interface 0 has no altsetting 0 [ 920.186225][ T2883] usb 2-1: New USB device found, idVendor=056a, idProduct=00c4, bcdDevice= 0.00 [ 920.186699][ T2883] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 920.190969][ T2883] usb 2-1: config 0 descriptor?? [ 920.688500][ T2883] wacom 0003:056A:00C4.0065: unknown main item tag 0x0 [ 920.691873][ T2883] wacom 0003:056A:00C4.0065: hidraw0: USB HID v0.00 Device [HID 056a:00c4] on usb-dummy_hcd.1-1/input0 [ 921.178202][T12563] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=12563 comm=syz.1.1915 [ 921.250615][ T2883] usb 2-1: USB disconnect, device number 87 [ 922.413998][T12598] fuse: Bad value for 'group_id' [ 922.414521][T12598] fuse: Bad value for 'group_id' [ 923.101535][T12600] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=12600 comm=syz.1.1921 [ 926.190054][T12617] FAULT_INJECTION: forcing a failure. [ 926.190054][T12617] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 926.197580][T12617] CPU: 1 UID: 0 PID: 12617 Comm: syz.0.1925 Not tainted 6.12.0-syzkaller #0 [ 926.198268][T12617] Hardware name: ARM-Versatile Express [ 926.198725][T12617] Call trace: [ 926.199169][T12617] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 926.199970][T12617] r7:df955e30 r6:20000100 r5:60000013 r4:8203e950 [ 926.200626][T12617] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 926.201098][T12617] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 926.201370][T12617] r5:00000000 r4:8274efc4 [ 926.201510][T12617] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 926.201753][T12617] [<808e96a0>] (should_fail_ex) from [<808e9890>] (should_fail+0x14/0x18) [ 926.201983][T12617] r6:20000100 r5:00000000 r4:df955f38 [ 926.202130][T12617] [<808e987c>] (should_fail) from [<808e98b0>] (should_fail_usercopy+0x1c/0x20) [ 926.202375][T12617] [<808e9894>] (should_fail_usercopy) from [<8148cd50>] (copy_msghdr_from_user+0x50/0x130) [ 926.203220][T12617] [<8148cd00>] (copy_msghdr_from_user) from [<8148cea8>] (___sys_sendmsg+0x78/0xd0) [ 926.203571][T12617] r8:20000000 r7:00000000 r6:83198000 r5:df955f38 r4:df955e74 [ 926.203859][T12617] [<8148ce30>] (___sys_sendmsg) from [<8148d3e4>] (sys_sendmsg+0x78/0xbc) [ 926.204216][T12617] r10:00000128 r9:8440d400 r8:8020029c r7:20000000 r6:20000100 r5:83198000 [ 926.204575][T12617] r4:00000000 [ 926.204751][T12617] [<8148d36c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 926.205370][T12617] Exception stack(0xdf955fa8 to 0xdf955ff0) [ 926.206123][T12617] 5fa0: 00000000 00000000 00000003 20000100 20000000 00000000 [ 926.206774][T12617] 5fc0: 00000000 00000000 00131400 00000128 00000000 00006364 003d0f00 76b5e0bc [ 926.207126][T12617] 5fe0: 76b5dec0 76b5deb0 00018af0 00133450 [ 926.207378][T12617] r7:00000128 r6:00131400 r5:00000000 r4:00000000 [ 926.368521][T12619] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12619 comm=syz.1.1926 [ 926.854359][ T31] audit: type=1400 audit(13277826.860:348): avc: denied { connect } for pid=12624 comm="syz.0.1929" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 927.232669][T12630] fuse: Unknown parameter 'fd0x0000000000000003' [ 929.609457][T12644] fuse: Unknown parameter 'fd0x0000000000000003' [ 930.317717][ T31] audit: type=1400 audit(13277830.330:349): avc: denied { create } for pid=12658 comm="syz.1.1942" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 938.826402][T12711] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=12711 comm=syz.1.1961 [ 943.002163][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 943.335726][T11563] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 943.497234][T11563] usb 1-1: Using ep0 maxpacket: 16 [ 943.514029][T11563] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 943.514794][T11563] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 943.517073][T11563] usb 1-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 943.517650][T11563] usb 1-1: config 0 interface 0 has no altsetting 0 [ 943.518256][T11563] usb 1-1: New USB device found, idVendor=0458, idProduct=5010, bcdDevice= 0.00 [ 943.518790][T11563] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 943.522248][T11563] usb 1-1: config 0 descriptor?? [ 944.014683][T11563] input: HID 0458:5010 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5010.0066/input/input308 [ 944.022257][T11563] kye 0003:0458:5010.0066: input,hiddev0,hidraw0: USB HID v2.00 Device [HID 0458:5010] on usb-dummy_hcd.0-1/input0 [ 945.114841][T12772] FAULT_INJECTION: forcing a failure. [ 945.114841][T12772] name failslab, interval 1, probability 0, space 0, times 0 [ 945.117235][T12772] CPU: 0 UID: 0 PID: 12772 Comm: syz.1.1976 Not tainted 6.12.0-syzkaller #0 [ 945.118187][T12772] Hardware name: ARM-Versatile Express [ 945.118798][T12772] Call trace: [ 945.119053][T12772] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 945.119786][T12772] r7:8471c800 r6:00000cc0 r5:60000013 r4:8203e950 [ 945.120565][T12772] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 945.121423][T12772] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 945.122412][T12772] r5:00000000 r4:827192dc [ 945.122875][T12772] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 945.123882][T12772] [<808e96a0>] (should_fail_ex) from [<804e9850>] (should_failslab+0x6c/0x94) [ 945.124571][T12772] r6:00000cc0 r5:ffffffff r4:82cab840 [ 945.125557][T12772] [<804e97e4>] (should_failslab) from [<804cdfd4>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 945.126345][T12772] [<804cdf84>] (kmem_cache_alloc_node_noprof) from [<81497824>] (__alloc_skb+0x138/0x160) [ 945.128097][T12772] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:82cab840 r5:ffffffff [ 945.130227][T12772] r4:82606040 [ 945.131091][T12772] [<814976ec>] (__alloc_skb) from [<815ace78>] (netlink_alloc_large_skb+0x88/0xa0) [ 945.132179][T12772] r8:00000000 r7:84d6e000 r6:00000014 r5:83199680 r4:00000140 [ 945.133386][T12772] [<815acdf0>] (netlink_alloc_large_skb) from [<815ad480>] (netlink_sendmsg+0x134/0x43c) [ 945.134799][T12772] r5:83199680 r4:dfa91f38 [ 945.135340][T12772] [<815ad34c>] (netlink_sendmsg) from [<81489f64>] (__sock_sendmsg+0x44/0x78) [ 945.136312][T12772] r10:00000000 r9:dfa91dd4 r8:dfa91dd4 r7:83199680 r6:83199680 r5:dfa91f38 [ 945.137537][T12772] r4:00000000 [ 945.137996][T12772] [<81489f20>] (__sock_sendmsg) from [<8148af64>] (____sys_sendmsg+0x2a4/0x2c4) [ 945.139321][T12772] r7:83199680 r6:00000000 r5:00000010 r4:dfa91f38 [ 945.140195][T12772] [<8148acc0>] (____sys_sendmsg) from [<8148cecc>] (___sys_sendmsg+0x9c/0xd0) [ 945.141612][T12772] r10:dfa91e34 r9:20000140 r8:00000010 r7:00000000 r6:83199680 r5:dfa91f38 [ 945.142767][T12772] r4:00000000 [ 945.143299][T12772] [<8148ce30>] (___sys_sendmsg) from [<8148d3e4>] (sys_sendmsg+0x78/0xbc) [ 945.144843][T12772] r10:00000128 r9:8471c800 r8:8020029c r7:00000010 r6:20000140 r5:83199680 [ 945.145750][T12772] r4:00000000 [ 945.146418][T12772] [<8148d36c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 945.147706][T12772] Exception stack(0xdfa91fa8 to 0xdfa91ff0) [ 945.148663][T12772] 1fa0: 00000000 00000000 00000004 20000140 00000010 00000000 [ 945.150052][T12772] 1fc0: 00000000 00000000 00131400 00000128 00000000 00006364 003d0f00 76b500bc [ 945.151474][T12772] 1fe0: 76b4fec0 76b4feb0 00018af0 00133450 [ 945.152429][T12772] r7:00000128 r6:00131400 r5:00000000 r4:00000000 [ 945.266676][ C1] kye 0003:0458:5010.0066: usb_submit_urb(ctrl) failed: -1 [ 946.050383][ T8] usb 1-1: USB disconnect, device number 84 [ 948.048676][T12797] fuse: Unknown parameter '0000400000000040000' [ 948.095061][ T31] audit: type=1400 audit(13277848.100:350): avc: denied { create } for pid=12798 comm="syz.0.1982" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 948.112510][ T31] audit: type=1400 audit(13277848.120:351): avc: denied { read } for pid=12798 comm="syz.0.1982" path="socket:[21672]" dev="sockfs" ino=21672 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 948.857908][T12808] FAULT_INJECTION: forcing a failure. [ 948.857908][T12808] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 948.858378][T12808] CPU: 0 UID: 0 PID: 12808 Comm: syz.1.1986 Not tainted 6.12.0-syzkaller #0 [ 948.858593][T12808] Hardware name: ARM-Versatile Express [ 948.858724][T12808] Call trace: [ 948.858833][T12808] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 948.859095][T12808] r7:e013d944 r6:00000000 r5:60000013 r4:8203e950 [ 948.859275][T12808] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 948.859490][T12808] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 948.859703][T12808] r5:00000000 r4:82719330 [ 948.859817][T12808] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 948.860047][T12808] [<808e96a0>] (should_fail_ex) from [<804e98e0>] (should_fail_alloc_page+0x68/0x74) [ 948.860299][T12808] r6:00000000 r5:00440dc2 r4:e013d950 [ 948.860437][T12808] [<804e9878>] (should_fail_alloc_page) from [<804b9de0>] (prepare_alloc_pages.constprop.0+0x88/0x198) [ 948.860714][T12808] [<804b9d58>] (prepare_alloc_pages.constprop.0) from [<804c09b8>] (__alloc_pages_noprof+0xb4/0x1128) [ 948.861007][T12808] r10:00000000 r9:83d91200 r8:83e62140 r7:82ea4800 r6:00440dc2 r5:83e7e818 [ 948.861236][T12808] r4:00000000 r3:e013d950 [ 948.861351][T12808] [<804c0904>] (__alloc_pages_noprof) from [<8048f328>] (pte_alloc_one+0x24/0x104) [ 948.861605][T12808] r10:00000000 r9:83d91200 r8:83e62140 r7:00000000 r6:20600000 r5:83e7e818 [ 948.861793][T12808] r4:83d91200 [ 948.861881][T12808] [<8048f304>] (pte_alloc_one) from [<804903ec>] (__pte_alloc+0x2c/0x108) [ 948.862077][T12808] r5:83e7e818 r4:83d91200 [ 948.862183][T12808] [<804903c0>] (__pte_alloc) from [<80495a48>] (handle_mm_fault+0xf64/0x135c) [ 948.862375][T12808] r5:82ea4800 r4:00000014 [ 948.862470][T12808] [<80494ae4>] (handle_mm_fault) from [<80489258>] (__get_user_pages+0x23c/0x664) [ 948.862697][T12808] r10:00000000 r9:20600000 r8:82ea4800 r7:00000000 r6:00000014 r5:84255f00 [ 948.862924][T12808] r4:00290000 [ 948.863076][T12808] [<8048901c>] (__get_user_pages) from [<8048a3a0>] (__gup_longterm_locked+0xd4/0x990) [ 948.863418][T12808] r10:e013dbfc r9:84d6f150 r8:83d91200 r7:00000001 r6:00000001 r5:20600000 [ 948.863684][T12808] r4:00000000 [ 948.863838][T12808] [<8048a2cc>] (__gup_longterm_locked) from [<8048b03c>] (gup_fast_fallback+0x3e0/0x810) [ 948.864178][T12808] r10:20600000 r9:00000000 r8:00000010 r7:82ea4800 r6:00000000 r5:83e62140 [ 948.864450][T12808] r4:20600000 [ 948.864603][T12808] [<8048ac5c>] (gup_fast_fallback) from [<8048b580>] (pin_user_pages_fast+0x50/0x60) [ 948.864968][T12808] r10:00000010 r9:20600000 r8:e013dcf4 r7:00000000 r6:00000010 r5:20600000 [ 948.865433][T12808] r4:84d6f150 [ 948.865645][T12808] [<8048b530>] (pin_user_pages_fast) from [<8083ab28>] (iov_iter_extract_pages+0xe4/0x71c) [ 948.866035][T12808] r6:4a8230b9 r5:00000000 r4:e013df48 [ 948.866502][T12808] [<8083aa44>] (iov_iter_extract_pages) from [<8083857c>] (extract_iter_to_sg+0xc4/0x92c) [ 948.867014][T12808] r10:00000000 r9:84d6f010 r8:84d6f010 r7:00000000 r6:e013df38 r5:84d6f000 [ 948.867608][T12808] r4:00000010 [ 948.867817][T12808] [<808384b8>] (extract_iter_to_sg) from [<807a57d4>] (hash_sendmsg+0x180/0x3cc) [ 948.868243][T12808] r10:005ffec0 r9:84d6f010 r8:00000000 r7:00000001 r6:e013df38 r5:84d6f000 [ 948.868600][T12808] r4:00000010 [ 948.868770][T12808] [<807a5654>] (hash_sendmsg) from [<81489f64>] (__sock_sendmsg+0x44/0x78) [ 948.869268][T12808] r10:00000000 r9:e013ddd4 r8:e013ddd4 r7:83199180 r6:83199180 r5:e013df38 [ 948.869672][T12808] r4:00000000 [ 948.869848][T12808] [<81489f20>] (__sock_sendmsg) from [<8148af64>] (____sys_sendmsg+0x2a4/0x2c4) [ 948.870293][T12808] r7:83199180 r6:00000000 r5:00000000 r4:e013df38 [ 948.870642][T12808] [<8148acc0>] (____sys_sendmsg) from [<8148cecc>] (___sys_sendmsg+0x9c/0xd0) [ 948.870987][T12808] r10:e013de34 r9:20000200 r8:00000000 r7:00000000 r6:83199180 r5:e013df38 [ 948.871282][T12808] r4:00000000 [ 948.871450][T12808] [<8148ce30>] (___sys_sendmsg) from [<8148d3e4>] (sys_sendmsg+0x78/0xbc) [ 948.871775][T12808] r10:00000128 r9:82ea4800 r8:8020029c r7:00000000 r6:20000200 r5:83199180 [ 948.872059][T12808] r4:00000000 [ 948.872289][T12808] [<8148d36c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 948.872618][T12808] Exception stack(0xe013dfa8 to 0xe013dff0) [ 948.872867][T12808] dfa0: 00000000 00000000 00000004 20000200 00000000 00000000 [ 948.873218][T12808] dfc0: 00000000 00000000 00131400 00000128 00000000 00006364 003d0f00 76b500bc [ 948.873520][T12808] dfe0: 76b4fec0 76b4feb0 00018af0 00133450 [ 948.873755][T12808] r7:00000128 r6:00131400 r5:00000000 r4:00000000 [ 950.116306][ T6489] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 950.296298][ T6489] usb 2-1: New USB device found, idVendor=1ac7, idProduct=0001, bcdDevice=cc.19 [ 950.296822][ T6489] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 950.297173][ T6489] usb 2-1: Product: syz [ 950.297392][ T6489] usb 2-1: Manufacturer: syz [ 950.297608][ T6489] usb 2-1: SerialNumber: syz [ 950.301358][ T6489] usb 2-1: config 0 descriptor?? [ 950.513925][T11563] usb 2-1: USB disconnect, device number 88 [ 950.638854][T12836] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1991'. [ 951.050068][ T31] audit: type=1400 audit(13277851.060:352): avc: denied { getopt } for pid=12839 comm="syz.0.1993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 952.282119][T12854] FAULT_INJECTION: forcing a failure. [ 952.282119][T12854] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 952.282848][T12854] CPU: 0 UID: 0 PID: 12854 Comm: syz.0.1995 Not tainted 6.12.0-syzkaller #0 [ 952.283160][T12854] Hardware name: ARM-Versatile Express [ 952.283379][T12854] Call trace: [ 952.283561][T12854] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 952.283951][T12854] r7:00000000 r6:00000000 r5:60000013 r4:8203e950 [ 952.284183][T12854] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 952.284508][T12854] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 952.284849][T12854] r5:00000000 r4:8274efc4 [ 952.285406][T12854] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 952.285800][T12854] [<808e96a0>] (should_fail_ex) from [<808e9890>] (should_fail+0x14/0x18) [ 952.286421][T12854] r6:00000000 r5:e0601f68 r4:00000002 [ 952.286625][T12854] [<808e987c>] (should_fail) from [<808e98b0>] (should_fail_usercopy+0x1c/0x20) [ 952.286937][T12854] [<808e9894>] (should_fail_usercopy) from [<805519f0>] (simple_read_from_buffer+0x8c/0x134) [ 952.287306][T12854] [<80551964>] (simple_read_from_buffer) from [<805c6984>] (proc_fail_nth_read+0xb8/0x100) [ 952.287662][T12854] r10:00000001 r9:805c68cc r8:00000002 r7:e0601f68 r6:0000000f r5:76b5df30 [ 952.287940][T12854] r4:84408c00 r3:e0601e9f [ 952.288123][T12854] [<805c68cc>] (proc_fail_nth_read) from [<8051761c>] (vfs_read+0x98/0x324) [ 952.288451][T12854] r8:76b5df30 r7:e0601f68 r6:84408c00 r5:0000000f r4:84ef2480 [ 952.288699][T12854] [<80517584>] (vfs_read) from [<805182cc>] (ksys_read+0x78/0xf8) [ 952.289037][T12854] r10:00000003 r9:84408c00 r8:8020029c r7:00000000 r6:00000000 r5:84ef2480 [ 952.289330][T12854] r4:84ef2483 [ 952.289465][T12854] [<80518254>] (ksys_read) from [<8051835c>] (sys_read+0x10/0x14) [ 952.289749][T12854] r7:00000003 r6:00000004 r5:76b5df30 r4:0000000f [ 952.289973][T12854] [<8051834c>] (sys_read) from [<8020028c>] (__sys_trace_return+0x0/0x10) [ 952.290294][T12854] Exception stack(0xe0601fa8 to 0xe0601ff0) [ 952.290525][T12854] 1fa0: 0000000f 76b5df30 00000004 76b5df30 0000000f 00000000 [ 952.290820][T12854] 1fc0: 0000000f 76b5df30 00000004 00000003 00000000 00006364 003d0f00 76b5e0bc [ 952.291107][T12854] 1fe0: 00000158 76b5ded0 000d8998 00131324 [ 956.403152][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 956.478426][T12873] FAULT_INJECTION: forcing a failure. [ 956.478426][T12873] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 956.479138][T12873] CPU: 1 UID: 0 PID: 12873 Comm: syz.0.2002 Not tainted 6.12.0-syzkaller #0 [ 956.479499][T12873] Hardware name: ARM-Versatile Express [ 956.479724][T12873] Call trace: [ 956.479919][T12873] [<819a01f8>] (dump_backtrace) from [<819a02f4>] (show_stack+0x18/0x1c) [ 956.480300][T12873] r7:00000000 r6:76b7ef30 r5:60000013 r4:8203e950 [ 956.480520][T12873] [<819a02dc>] (show_stack) from [<819be7dc>] (dump_stack_lvl+0x70/0x7c) [ 956.480811][T12873] [<819be76c>] (dump_stack_lvl) from [<819be800>] (dump_stack+0x18/0x1c) [ 956.481243][T12873] r5:00000000 r4:8274efc4 [ 956.481448][T12873] [<819be7e8>] (dump_stack) from [<808e982c>] (should_fail_ex+0x18c/0x1dc) [ 956.481791][T12873] [<808e96a0>] (should_fail_ex) from [<808e9890>] (should_fail+0x14/0x18) [ 956.482164][T12873] r6:76b7ef30 r5:00000001 r4:00000001 [ 956.482400][T12873] [<808e987c>] (should_fail) from [<808e98b0>] (should_fail_usercopy+0x1c/0x20) [ 956.482752][T12873] [<808e9894>] (should_fail_usercopy) from [<8084719c>] (kstrtouint_from_user+0x60/0x134) [ 956.483136][T12873] [<8084713c>] (kstrtouint_from_user) from [<805c7e90>] (proc_fail_nth_write+0x40/0xe8) [ 956.483528][T12873] r8:e013df68 r7:83546000 r6:00000001 r5:850f3b40 r4:00000001 [ 956.483863][T12873] [<805c7e50>] (proc_fail_nth_write) from [<80517eb4>] (vfs_write+0xac/0x44c) [ 956.485666][T12873] r5:850f3b40 r4:805c7e50 [ 956.488284][T12873] [<80517e08>] (vfs_write) from [<805183d8>] (ksys_write+0x78/0xf8) [ 956.495334][T12873] r10:00000004 r9:83546000 r8:8020029c r7:00000000 r6:00000002 r5:850f3b40 [ 956.496092][T12873] r4:850f3b43 [ 956.496278][T12873] [<80518360>] (ksys_write) from [<80518468>] (sys_write+0x10/0x14) [ 956.505564][T12873] r7:00000004 r6:00000006 r5:76b7ef30 r4:00000001 [ 956.506379][T12873] [<80518458>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 956.515550][T12873] Exception stack(0xe013dfa8 to 0xe013dff0) [ 956.519310][T12873] dfa0: 00000001 76b7ef30 00000006 76b7ef30 00000001 00000000 [ 956.525269][T12873] dfc0: 00000001 76b7ef30 00000006 00000004 00000000 00006364 003d0f00 76b7f0bc [ 956.525914][T12873] dfe0: 00000158 76b7eed0 000d8998 001313ec [ 958.098509][T12879] fuse: Bad value for 'rootmode' [ 958.100834][T12879] SELinux: Context system_u:object_r:audit_spool_t:s0 is not valid (left unmapped). [ 958.102288][ T31] audit: type=1400 audit(13277858.110:353): avc: denied { relabelto } for pid=12878 comm="syz.1.2004" name="file0" dev="tmpfs" ino=2058 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:audit_spool_t:s0" [ 958.103688][ T31] audit: type=1400 audit(13277858.110:354): avc: denied { associate } for pid=12878 comm="syz.1.2004" name="file0" dev="tmpfs" ino=2058 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:audit_spool_t:s0" [ 958.149753][ T31] audit: type=1400 audit(13277858.160:355): avc: denied { rmdir } for pid=9927 comm="syz-executor" name="file0" dev="tmpfs" ino=2058 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:audit_spool_t:s0" [ 958.159995][ T31] audit: type=1400 audit(13277858.170:356): avc: denied { read write } for pid=9927 comm="syz-executor" name="loop1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 958.161135][ T31] audit: type=1400 audit(13277858.170:357): avc: denied { open } for pid=9927 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 958.161913][ T31] audit: type=1400 audit(13277858.170:358): avc: denied { ioctl } for pid=9927 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=636 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 958.263044][ T31] audit: type=1400 audit(13277858.270:359): avc: denied { setattr } for pid=12880 comm="syz.1.2005" name="PINGv6" dev="sockfs" ino=21800 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 958.281870][ T31] audit: type=1400 audit(13277858.290:360): avc: denied { module_request } for pid=12880 comm="syz.1.2005" kmod="netdev-syztnl1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 958.562122][ T31] audit: type=1400 audit(13277858.570:361): avc: denied { setattr } for pid=12880 comm="syz.1.2005" name="UDP-Lite" dev="sockfs" ino=22731 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 960.649231][T12893] sctp: [Deprecated]: syz.0.2007 (pid 12893) Use of int in max_burst socket option. [ 960.649231][T12893] Use struct sctp_assoc_value instead [ 960.652672][ T31] audit: type=1400 audit(13277860.660:362): avc: denied { write } for pid=12892 comm="syz.0.2007" lport=55471 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 964.533498][T12910] fuse: Unknown parameter '' [ 966.718436][ T31] audit: type=1400 audit(13277866.730:363): avc: denied { map } for pid=12917 comm="syz.0.2015" path="socket:[22790]" dev="sockfs" ino=22790 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 967.330752][T12922] vlan2: entered promiscuous mode [ 968.770340][T12947] sch_tbf: burst 0 is lower than device wg1 mtu (1420) ! [ 969.306394][ T6489] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 969.535713][ T6489] usb 2-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.32 [ 969.536227][ T6489] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 969.544496][ T6489] usb 2-1: config 0 descriptor?? [ 970.386045][ T47] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 970.546413][ T47] usb 1-1: Using ep0 maxpacket: 16 [ 970.558534][ T47] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 970.559261][ T47] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 970.559619][ T47] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 970.568104][ T47] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 970.568654][ T47] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 970.569025][ T47] usb 1-1: Manufacturer: syz [ 970.573179][ T47] usb 1-1: config 0 descriptor?? [ 970.807830][ T9] usb 1-1: USB disconnect, device number 85 [ 971.027714][T12977] ALSA: seq fatal error: cannot create timer (-19) [ 971.855809][ T6489] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 972.016177][ T6489] usb 1-1: Using ep0 maxpacket: 16 [ 972.031914][ T6489] usb 1-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 972.032555][ T6489] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 972.039386][ T6489] usb 1-1: config 0 descriptor?? [ 979.807216][ T9] usb 2-1: USB disconnect, device number 89 [ 980.367035][ T9] usb 2-1: new full-speed USB device number 90 using dummy_hcd [ 980.532366][ T9] usb 2-1: config 4 has an invalid interface number: 231 but max is 0 [ 980.533209][ T9] usb 2-1: config 4 has no interface number 0 [ 980.545923][ T9] usb 2-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d [ 980.546490][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 980.546782][ T9] usb 2-1: Product: syz [ 980.547000][ T9] usb 2-1: Manufacturer: syz [ 980.547230][ T9] usb 2-1: SerialNumber: syz [ 980.854655][T13017] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 980.857466][T13017] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 981.042425][ T31] audit: type=1400 audit(13277881.050:364): avc: denied { create } for pid=13022 comm="syz.1.2042" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 981.043349][ T31] audit: type=1400 audit(13277881.050:365): avc: denied { map } for pid=13022 comm="syz.1.2042" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=22871 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 981.046367][ T31] audit: type=1400 audit(13277881.050:366): avc: denied { read write } for pid=13022 comm="syz.1.2042" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=22871 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 981.182715][T13025] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 981.183669][T13025] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 981.303594][ T31] audit: type=1400 audit(13277881.310:367): avc: denied { map } for pid=13030 comm="syz.1.2045" path="/dev/nullb0" dev="devtmpfs" ino=655 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 981.304839][ T31] audit: type=1400 audit(13277881.310:368): avc: denied { execute } for pid=13030 comm="syz.1.2045" path="/dev/nullb0" dev="devtmpfs" ino=655 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 982.274434][T11563] usb 1-1: USB disconnect, device number 86 [ 982.284282][ T9] usb 2-1: USB disconnect, device number 90 [ 982.475586][ T31] audit: type=1400 audit(13277882.480:369): avc: denied { lock } for pid=13051 comm="syz.0.2047" path="socket:[22053]" dev="sockfs" ino=22053 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 982.663140][ T31] audit: type=1400 audit(13277882.670:370): avc: denied { bind } for pid=13056 comm="syz.0.2049" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 982.770372][T13059] sctp: [Deprecated]: syz.0.2050 (pid 13059) Use of struct sctp_assoc_value in delayed_ack socket option. [ 982.770372][T13059] Use struct sctp_sack_info instead [ 983.297569][ T31] audit: type=1400 audit(13277883.310:371): avc: denied { bind } for pid=13074 comm="syz.0.2056" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 983.303738][T13075] netlink: 124 bytes leftover after parsing attributes in process `syz.0.2056'. [ 983.306185][ T31] audit: type=1400 audit(13277883.310:372): avc: denied { nlmsg_write } for pid=13074 comm="syz.0.2056" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 983.456037][ T9] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 983.606440][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 983.627060][ T9] usb 2-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 983.627760][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 983.634558][ T9] usb 2-1: config 0 descriptor?? [ 985.676570][ T6489] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 985.836869][ T6489] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 985.837342][ T6489] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 985.837630][ T6489] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 985.837880][ T6489] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 985.838157][ T6489] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 985.838542][ T6489] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 985.838802][ T6489] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 985.842467][ T6489] usb 1-1: config 0 descriptor?? [ 985.846220][T13114] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 986.268839][ T6489] plantronics 0003:047F:FFFF.0067: unknown main item tag 0xd [ 986.271640][ T6489] plantronics 0003:047F:FFFF.0067: No inputs registered, leaving [ 986.283608][ T6489] plantronics 0003:047F:FFFF.0067: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 986.533607][T11563] usb 1-1: USB disconnect, device number 87 [ 987.700586][ T31] audit: type=1400 audit(13277887.710:373): avc: denied { setopt } for pid=13137 comm="syz.0.2062" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 987.917955][ T31] audit: type=1400 audit(13277887.930:374): avc: denied { mount } for pid=13143 comm="syz.0.2064" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 988.110460][ T31] audit: type=1400 audit(13277888.120:375): avc: denied { name_bind } for pid=13147 comm="syz.0.2066" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 988.114742][ T31] audit: type=1400 audit(13277888.120:376): avc: denied { name_connect } for pid=13147 comm="syz.0.2066" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 988.138058][ T31] audit: type=1400 audit(13277888.150:377): avc: denied { shutdown } for pid=13147 comm="syz.0.2066" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 988.657812][ T2883] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 988.824267][ T2883] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 988.825780][ T2883] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 988.827040][ T2883] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 988.827669][ T2883] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 988.848049][ T2883] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 988.848829][ T2883] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 988.849291][ T2883] usb 1-1: Manufacturer: syz [ 988.861243][ T2883] usb 1-1: config 0 descriptor?? [ 989.288730][ T2883] appleir 0003:05AC:8243.0068: unknown main item tag 0x0 [ 989.289819][ T2883] appleir 0003:05AC:8243.0068: No inputs registered, leaving [ 989.294958][ T2883] appleir 0003:05AC:8243.0068: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 989.551958][ T9] usb 1-1: USB disconnect, device number 88 [ 993.861568][ T6489] usb 2-1: USB disconnect, device number 91 [ 994.306126][T11563] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 994.475445][T11563] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 994.476409][T11563] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 994.477040][T11563] usb 2-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 994.477577][T11563] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 994.487384][T11563] usb 2-1: config 0 descriptor?? [ 994.942186][T11563] hid-led 0003:0FC5:B080.0069: item fetching failed at offset 0/3 [ 994.943622][T11563] hid-led 0003:0FC5:B080.0069: probe with driver hid-led failed with error -22 [ 995.133832][ T6489] usb 2-1: USB disconnect, device number 92 [ 996.386476][ T6489] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 996.536212][ T6489] usb 2-1: Using ep0 maxpacket: 16 [ 996.549526][ T6489] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 996.550460][ T6489] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 996.578502][ T6489] usb 2-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 996.579095][ T6489] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 996.579466][ T6489] usb 2-1: Product: syz [ 996.579698][ T6489] usb 2-1: Manufacturer: syz [ 996.579912][ T6489] usb 2-1: SerialNumber: syz [ 996.584666][ T6489] usb 2-1: config 0 descriptor?? [ 996.808355][T13246] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2088'. [ 996.812480][ T6489] usb 2-1: USB disconnect, device number 93 [ 999.670805][T13276] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2097'. [ 1000.491588][ T31] audit: type=1400 audit(13277900.500:378): avc: denied { create } for pid=13290 comm="syz.0.2102" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 1000.777033][T11563] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 1000.934444][T11563] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 1000.935609][T11563] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 1000.936245][T11563] usb 2-1: New USB device found, idVendor=2040, idProduct=5530, bcdDevice=a8.82 [ 1000.936594][T11563] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1000.941965][T11563] usb 2-1: config 0 descriptor?? [ 1001.162668][T11563] usb 2-1: USB disconnect, device number 94 [ 1001.176009][ T31] audit: type=1400 audit(13277901.180:379): avc: denied { setopt } for pid=13308 comm="syz.0.2107" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1003.766737][ T9] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 1003.826201][ T2883] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 1003.923740][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 1003.924694][ T9] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 1003.942699][ T9] usb 1-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=b5.39 [ 1003.943172][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1003.943425][ T9] usb 1-1: Product: syz [ 1003.943589][ T9] usb 1-1: Manufacturer: syz [ 1003.943756][ T9] usb 1-1: SerialNumber: syz [ 1003.953382][ T9] usb 1-1: config 0 descriptor?? [ 1003.963246][ T9] pn533_usb 1-1:0.0: NFC: Could not find bulk-in or bulk-out endpoint [ 1003.966165][ T2883] usb 2-1: device descriptor read/64, error -71 [ 1004.184000][ T9] usb 1-1: USB disconnect, device number 89 [ 1004.206041][ T2883] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 1004.280450][ T31] audit: type=1326 audit(13277904.290:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13378 comm="syz.0.2122" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 1004.284286][ T31] audit: type=1326 audit(13277904.290:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13378 comm="syz.0.2122" exe="/syz-executor" sig=0 arch=40000028 syscall=359 compat=0 ip=0x133450 code=0x7ffc0000 [ 1004.287773][ T31] audit: type=1326 audit(13277904.300:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13378 comm="syz.0.2122" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x7ffc0000 [ 1004.383572][ T2883] usb 2-1: device descriptor read/64, error -71 [ 1004.513308][ T2883] usb usb2-port1: attempt power cycle [ 1004.954263][ T2883] usb 2-1: new high-speed USB device number 97 using dummy_hcd [ 1004.989789][ T2883] usb 2-1: device descriptor read/8, error -71 [ 1005.236671][ T2883] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 1005.281791][ T2883] usb 2-1: device descriptor read/8, error -71 [ 1005.402088][ T2883] usb usb2-port1: unable to enumerate USB device [ 1011.516672][ T6489] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 1011.646222][ T6489] usb 1-1: device descriptor read/64, error -71 [ 1011.896300][ T6489] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 1012.026883][ T6489] usb 1-1: device descriptor read/64, error -71 [ 1012.136655][ T6489] usb usb1-port1: attempt power cycle [ 1012.476104][ T6489] usb 1-1: new high-speed USB device number 92 using dummy_hcd [ 1012.497533][ T6489] usb 1-1: device descriptor read/8, error -71 [ 1012.736495][ T6489] usb 1-1: new high-speed USB device number 93 using dummy_hcd [ 1012.767733][ T6489] usb 1-1: device descriptor read/8, error -71 [ 1012.877275][ T6489] usb usb1-port1: unable to enumerate USB device [ 1014.106031][ T6489] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 1014.281597][ T6489] usb 2-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=14.d4 [ 1014.283562][ T6489] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1014.289223][ T6489] usb 2-1: config 0 descriptor?? [ 1014.723297][ T6489] gs_usb 2-1:0.0: Configuring for 1 interfaces [ 1015.133749][ T6489] gs_usb 2-1:0.0: Disabling termination support for channel 0 (-EPROTO) [ 1015.158822][ T6489] usb 2-1: USB disconnect, device number 99 [ 1015.566812][ T6489] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 1015.716508][ T6489] usb 2-1: Using ep0 maxpacket: 32 [ 1015.734834][ T6489] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 1015.736106][ T6489] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1015.736430][ T6489] usb 2-1: Product: syz [ 1015.736627][ T6489] usb 2-1: Manufacturer: syz [ 1015.736843][ T6489] usb 2-1: SerialNumber: syz [ 1024.401636][ T8] usb 1-1: new high-speed USB device number 94 using dummy_hcd [ 1024.556604][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 1024.578586][ T8] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 1024.579527][ T8] usb 1-1: config 0 has no interface number 0 [ 1024.595904][ T8] usb 1-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 1024.596655][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1024.597087][ T8] usb 1-1: Product: syz [ 1024.597413][ T8] usb 1-1: Manufacturer: syz [ 1024.597662][ T8] usb 1-1: SerialNumber: syz [ 1024.603855][ T8] usb 1-1: config 0 descriptor?? [ 1024.820615][ T2883] usb 1-1: USB disconnect, device number 94 [ 1025.972510][ T24] usb 2-1: USB disconnect, device number 100 [ 1027.086845][ T2883] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 1027.273596][ T2883] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 1027.274070][ T2883] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1027.274427][ T2883] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1027.274776][ T2883] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1027.294373][ T2883] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1027.294915][ T2883] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1027.295533][ T2883] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1027.321069][ T2883] usb 2-1: config 0 descriptor?? [ 1027.335161][T13515] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1027.771737][ T2883] plantronics 0003:047F:FFFF.006A: unknown main item tag 0xd [ 1027.774289][ T2883] plantronics 0003:047F:FFFF.006A: No inputs registered, leaving [ 1027.786507][ T2883] plantronics 0003:047F:FFFF.006A: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1027.980662][ T8] usb 2-1: USB disconnect, device number 101 [ 1028.306522][ T9] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 1028.485830][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 1028.494558][ T9] usb 1-1: config 0 has an invalid interface number: 128 but max is 0 [ 1028.495137][ T9] usb 1-1: config 0 has no interface number 0 [ 1028.539635][ T9] usb 1-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 1028.540255][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1028.540721][ T9] usb 1-1: Product: syz [ 1028.540949][ T9] usb 1-1: Manufacturer: syz [ 1028.541223][ T9] usb 1-1: SerialNumber: syz [ 1028.548424][ T9] usb 1-1: config 0 descriptor?? [ 1028.574410][ T9] usbhid 1-1:0.128: couldn't find an input interrupt endpoint [ 1030.076746][ T9] usb 2-1: new high-speed USB device number 102 using dummy_hcd [ 1030.263504][ T9] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 1030.264056][ T9] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1030.264478][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1030.264876][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1030.269623][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1030.270372][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1030.270797][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1030.279962][ T9] usb 2-1: config 0 descriptor?? [ 1030.288751][T13561] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1030.729740][ T9] plantronics 0003:047F:FFFF.006B: unknown main item tag 0xd [ 1030.732198][ T9] plantronics 0003:047F:FFFF.006B: No inputs registered, leaving [ 1030.751387][ T9] plantronics 0003:047F:FFFF.006B: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1030.942975][ T2883] usb 2-1: USB disconnect, device number 102 [ 1031.043481][ T31] audit: type=1400 audit(13277931.050:383): avc: denied { write } for pid=13589 comm="syz.1.2162" name="attr" dev="proc" ino=23557 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 1031.046129][ T31] audit: type=1400 audit(13277931.050:384): avc: denied { add_name } for pid=13589 comm="syz.1.2162" name="cpuacct.usage_user" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 1031.052646][ T31] audit: type=1400 audit(13277931.060:385): avc: denied { create } for pid=13589 comm="syz.1.2162" name="cpuacct.usage_user" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=file permissive=1 [ 1031.056171][ T31] audit: type=1400 audit(13277931.060:386): avc: denied { associate } for pid=13589 comm="syz.1.2162" name="cpuacct.usage_user" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1032.316585][ T9] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 1032.489022][ T9] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 1032.489751][ T9] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1032.490206][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1032.490899][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1032.491313][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1032.491808][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1032.493330][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1032.506306][ T9] usb 2-1: config 0 descriptor?? [ 1032.517544][T13599] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1032.940424][ T9] plantronics 0003:047F:FFFF.006C: unknown main item tag 0xd [ 1032.943046][ T9] plantronics 0003:047F:FFFF.006C: No inputs registered, leaving [ 1032.952034][ T9] plantronics 0003:047F:FFFF.006C: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 1033.143309][ T24] usb 2-1: USB disconnect, device number 103 [ 1036.276145][ T9] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 1036.433416][ T9] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 1036.434270][ T9] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1036.434701][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1036.437826][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1036.438402][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1036.439011][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1036.439541][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1036.443267][ T9] usb 2-1: config 0 descriptor?? [ 1036.446390][T13635] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1036.870597][ T9] usbhid 2-1:0.0: can't add hid device: -71 [ 1036.871358][ T9] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1036.883838][ T9] usb 2-1: USB disconnect, device number 104 [ 1038.808382][ T2883] usb 1-1: USB disconnect, device number 95 [ 1039.337647][ T2883] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 1039.577907][ T2883] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 1039.583625][ T2883] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1039.584278][ T2883] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1039.585123][ T2883] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1039.596477][ T2883] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1039.596963][ T2883] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1039.597357][ T2883] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1039.604787][ T2883] usb 2-1: config 0 descriptor?? [ 1039.608757][T13664] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1040.197767][ T2883] usbhid 2-1:0.0: can't add hid device: -71 [ 1040.198398][ T2883] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1040.221375][ T2883] usb 2-1: USB disconnect, device number 105 [ 1040.336684][T13682] mmap: syz.0.2179 (13682) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1041.305839][ T9] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 1041.436408][ T2883] usb 1-1: new high-speed USB device number 96 using dummy_hcd [ 1041.463269][ T9] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 1041.463796][ T9] usb 2-1: config 0 has no interface number 0 [ 1041.480213][ T9] usb 2-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 1041.480755][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1041.481058][ T9] usb 2-1: Product: syz [ 1041.481218][ T9] usb 2-1: Manufacturer: syz [ 1041.481391][ T9] usb 2-1: SerialNumber: syz [ 1041.487028][ T9] usb 2-1: config 0 descriptor?? [ 1041.694697][ T2883] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 1041.702771][ T2883] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1041.726515][ T2883] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1041.727391][ T2883] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1041.728253][ T2883] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1041.728706][ T2883] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1041.728970][ T2883] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1041.738219][ T2883] usb 1-1: config 0 descriptor?? [ 1041.768463][T13696] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1041.808268][ T24] usb 2-1: USB disconnect, device number 106 [ 1042.300923][ T2883] usbhid 1-1:0.0: can't add hid device: -71 [ 1042.301608][ T2883] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1042.314154][ T2883] usb 1-1: USB disconnect, device number 96 [ 1043.441221][ T24] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 1043.531126][T13736] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2191'. [ 1043.601847][ T24] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 1043.602524][ T24] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1043.603481][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1043.604873][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1043.610215][ T24] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1043.610882][ T24] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1043.611239][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1043.628584][ T24] usb 2-1: config 0 descriptor?? [ 1043.631593][T13731] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1044.065605][ T24] usbhid 2-1:0.0: can't add hid device: -71 [ 1044.066201][ T24] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1044.082117][ T24] usb 2-1: USB disconnect, device number 107 [ 1044.320859][T13759] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2198'. [ 1044.616755][ T24] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 1044.780366][ T24] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 1044.780698][ T24] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1044.781054][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1044.781238][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1044.781453][ T24] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1044.781780][ T24] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1044.782002][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1044.789445][ T24] usb 2-1: config 0 descriptor?? [ 1044.793561][T13761] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1045.262866][ T24] usbhid 2-1:0.0: can't add hid device: -71 [ 1045.263536][ T24] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1045.274295][ T24] usb 2-1: USB disconnect, device number 108 [ 1045.856174][ T9] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 1046.029481][ T9] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 1046.030138][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1046.030642][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1046.031065][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1046.031500][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1046.032049][ T9] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1046.032432][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1046.042529][ T9] usb 1-1: config 0 descriptor?? [ 1046.054682][T13796] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1046.516833][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 1046.518303][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1046.524292][ T9] usb 1-1: USB disconnect, device number 97 [ 1049.865813][ T6489] usb 1-1: new high-speed USB device number 98 using dummy_hcd [ 1049.923267][ T47] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 1050.015690][ T6489] usb 1-1: Using ep0 maxpacket: 32 [ 1050.024786][ T6489] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1050.052708][ T6489] usb 1-1: config 128 has an invalid interface number: 127 but max is 3 [ 1050.053275][ T6489] usb 1-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 1050.053686][ T6489] usb 1-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 1050.054067][ T6489] usb 1-1: config 128 has no interface number 0 [ 1050.054310][ T6489] usb 1-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 1050.054635][ T6489] usb 1-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1050.055614][ T6489] usb 1-1: config 128 interface 127 has no altsetting 0 [ 1050.079747][ T6489] usb 1-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 1050.080342][ T6489] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1050.080598][ T6489] usb 1-1: Product: syz [ 1050.080830][ T6489] usb 1-1: Manufacturer: syz [ 1050.081072][ T6489] usb 1-1: SerialNumber: syz [ 1050.127428][ T47] usb 2-1: Using ep0 maxpacket: 32 [ 1050.246877][ T47] usb 2-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 1050.247836][ T47] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1050.248668][ T47] usb 2-1: Product: syz [ 1050.249100][ T47] usb 2-1: Manufacturer: syz [ 1050.249684][ T47] usb 2-1: SerialNumber: syz [ 1050.263142][ T47] usb 2-1: config 0 descriptor?? [ 1050.394391][ T6489] usb 1-1: USB disconnect, device number 98 [ 1058.820306][ T31] audit: type=1326 audit(13277958.830:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13885 comm="syz.0.2231" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x0 [ 1060.555633][ T2883] usb 2-1: USB disconnect, device number 109 [ 1061.647846][ T2883] usb 1-1: new high-speed USB device number 99 using dummy_hcd [ 1061.802016][ T2883] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1061.803998][ T2883] usb 1-1: New USB device found, idVendor=0458, idProduct=0138, bcdDevice= 0.00 [ 1061.804291][ T2883] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1061.808744][ T2883] usb 1-1: config 0 descriptor?? [ 1062.244661][ T2883] kye 0003:0458:0138.006D: item fetching failed at offset 3/5 [ 1062.245789][ T2883] kye 0003:0458:0138.006D: parse failed [ 1062.245999][ T2883] kye 0003:0458:0138.006D: probe with driver kye failed with error -22 [ 1062.448034][ T1465] usb 1-1: USB disconnect, device number 99 [ 1063.487105][ T9] usb 1-1: new high-speed USB device number 100 using dummy_hcd [ 1063.651360][ T9] usb 1-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1063.651839][ T9] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1063.652147][ T9] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1063.652432][ T9] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 1063.652645][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1063.664412][T13937] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1064.705753][ T24] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 1064.863393][ T24] usb 2-1: New USB device found, idVendor=077b, idProduct=2226, bcdDevice=ca.8b [ 1064.863882][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1064.869935][ T24] usb 2-1: config 0 descriptor?? [ 1065.310798][ T9] aiptek 1-1:17.0: Aiptek using 400 ms programming speed [ 1065.314672][ T9] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:17.0/input/input315 [ 1065.417285][ C0] aiptek 1-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 1065.417753][ T9] usb 1-1: USB disconnect, device number 100 [ 1065.940171][ T24] asix 2-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 1066.141557][ T24] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 1066.142398][ T24] asix 2-1:0.0 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 1066.143003][ T24] asix 2-1:0.0: probe with driver asix failed with error -71 [ 1066.168953][ T24] usb 2-1: USB disconnect, device number 110 [ 1071.438820][ T31] audit: type=1400 audit(13277971.450:388): avc: denied { name_connect } for pid=14123 comm="syz.1.2267" dest=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 1071.449590][ T31] audit: type=1400 audit(13277971.460:389): avc: denied { read } for pid=2903 comm="syslogd" name="log" dev="vda" ino=671 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 1072.156551][ T1465] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 1072.306698][ T1465] usb 2-1: Using ep0 maxpacket: 16 [ 1072.314132][ T1465] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 1072.314427][ T1465] usb 2-1: config 0 has no interface number 0 [ 1072.314726][ T1465] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 1072.314952][ T1465] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 1072.318781][ T1465] usb 2-1: config 0 interface 41 has no altsetting 0 [ 1072.331353][ T1465] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 1072.331730][ T1465] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1072.331944][ T1465] usb 2-1: Product: syz [ 1072.332056][ T1465] usb 2-1: Manufacturer: syz [ 1072.332206][ T1465] usb 2-1: SerialNumber: syz [ 1072.334318][ T1465] usb 2-1: config 0 descriptor?? [ 1072.340586][T14134] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1072.341723][T14134] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1072.550663][T14134] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1072.553918][T14134] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1072.970214][ T1465] Error reading MAC address [ 1072.974468][T14134] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1072.975742][T14134] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1074.025924][ T2883] usb 1-1: new high-speed USB device number 101 using dummy_hcd [ 1074.037602][ T1465] sr9700 2-1:0.41 eth1: register 'sr9700' at usb-dummy_hcd.1-1, CoreChip SR9700 USB Ethernet, c6:96:31:ac:0d:f2 [ 1074.047051][ T1465] usb 2-1: USB disconnect, device number 111 [ 1074.048243][ T1465] sr9700 2-1:0.41 eth1: unregister 'sr9700' usb-dummy_hcd.1-1, CoreChip SR9700 USB Ethernet [ 1074.181893][ T2883] usb 1-1: Using ep0 maxpacket: 32 [ 1074.195934][ T2883] usb 1-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 1074.196405][ T2883] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1074.203882][ T2883] usb 1-1: config 0 descriptor?? [ 1077.869158][T14206] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2289'. [ 1078.806079][T11563] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 1078.972001][T11563] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1078.972547][T11563] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1078.973042][T11563] usb 2-1: config 1 interface 0 altsetting 0 has an invalid endpoint descriptor of length 3, skipping [ 1078.973554][T11563] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1078.984463][T11563] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1078.985492][T11563] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1078.985869][T11563] usb 2-1: SerialNumber: syz [ 1079.216590][T11563] usb 2-1: 0:2 : does not exist [ 1079.217947][T11563] usb 2-1: unit 5 not found! [ 1079.236579][T11563] usb 2-1: USB disconnect, device number 112 [ 1081.825990][ T9] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 1081.976140][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 1081.982248][ T9] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 1081.982785][ T9] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1081.983125][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1081.983478][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1081.983822][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1081.984186][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1081.984686][ T9] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1081.990594][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1081.994628][ T9] usb 2-1: config 0 descriptor?? [ 1082.220505][ T9] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 113 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1082.429647][ T8] usb 2-1: USB disconnect, device number 113 [ 1082.433831][ T8] usblp0: removed [ 1084.452864][T11563] usb 1-1: USB disconnect, device number 101 [ 1084.995840][T11563] usb 1-1: new high-speed USB device number 102 using dummy_hcd [ 1085.165749][T11563] usb 1-1: Using ep0 maxpacket: 8 [ 1085.179367][T11563] usb 1-1: config 0 has an invalid interface number: 176 but max is 2 [ 1085.180138][T11563] usb 1-1: config 0 has an invalid interface number: 49 but max is 2 [ 1085.180592][T11563] usb 1-1: config 0 has no interface number 1 [ 1085.180941][T11563] usb 1-1: config 0 has no interface number 2 [ 1085.182423][T11563] usb 1-1: New USB device found, idVendor=05c6, idProduct=9205, bcdDevice=29.ac [ 1085.183588][T11563] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1085.196391][T11563] usb 1-1: config 0 descriptor?? [ 1085.211024][T11563] qmi_wwan 1-1:0.0: probe with driver qmi_wwan failed with error -22 [ 1085.423498][T11563] qcserial 1-1:0.49: Qualcomm USB modem converter detected [ 1085.628821][T11563] usb 1-1: USB disconnect, device number 102 [ 1085.631703][T11563] qcserial 1-1:0.49: device disconnected [ 1092.697257][T11563] usb 1-1: new high-speed USB device number 103 using dummy_hcd [ 1093.013140][T11563] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 1093.017536][T11563] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1093.018481][T11563] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1093.026044][T11563] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1093.026464][T11563] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1093.056754][T11563] usb 1-1: config 0 descriptor?? [ 1093.130130][T11563] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1101.566187][T14393] netlink: 'syz.1.2333': attribute type 11 has an invalid length. [ 1102.196563][ T9] usb 2-1: new full-speed USB device number 114 using dummy_hcd [ 1102.356818][ T9] usb 2-1: New USB device found, idVendor=9022, idProduct=d484, bcdDevice=cd.35 [ 1102.357359][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1102.361755][ T9] usb 2-1: config 0 descriptor?? [ 1102.593803][T11563] usb 2-1: USB disconnect, device number 114 [ 1105.300841][T14437] input: syz0 as /devices/virtual/input/input316 [ 1105.786671][ T24] usb 2-1: new full-speed USB device number 115 using dummy_hcd [ 1105.942266][ T24] usb 2-1: config 0 has an invalid interface number: 50 but max is 0 [ 1105.942850][ T24] usb 2-1: config 0 has no interface number 0 [ 1105.943290][ T24] usb 2-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 1105.943648][ T24] usb 2-1: config 0 interface 50 altsetting 0 endpoint 0x82 has invalid maxpacket 1023, setting to 64 [ 1105.954852][ T24] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 1105.956367][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1105.956733][ T24] usb 2-1: Product: syz [ 1105.956936][ T24] usb 2-1: Manufacturer: syz [ 1105.957199][ T24] usb 2-1: SerialNumber: syz [ 1105.962674][ T24] usb 2-1: config 0 descriptor?? [ 1105.965991][T14464] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 1105.979553][ T24] yurex 2-1:0.50: USB YUREX device now attached to Yurex #0 [ 1106.179028][ T31] audit: type=1326 audit(13278006.190:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14463 comm="syz.1.2346" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x133450 code=0x0 [ 1106.745873][ T24] usb 2-1: USB disconnect, device number 115 [ 1106.777146][ T24] yurex 2-1:0.50: USB YUREX #0 now disconnected [ 1107.359043][ T24] usb 1-1: USB disconnect, device number 103 [ 1110.357499][ T24] usb 1-1: new high-speed USB device number 104 using dummy_hcd [ 1110.559591][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 1110.632293][ T24] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1110.637744][ T24] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1110.642420][ T24] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 1110.646554][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1110.659130][ T24] usb 1-1: config 0 descriptor?? [ 1110.986687][ T24] usb 1-1: USB disconnect, device number 104 [ 1114.236034][ T24] usb 1-1: new high-speed USB device number 105 using dummy_hcd [ 1114.367208][ T24] usb 1-1: device descriptor read/64, error -71 [ 1114.616014][ T24] usb 1-1: new high-speed USB device number 106 using dummy_hcd [ 1114.745983][ T24] usb 1-1: device descriptor read/64, error -71 [ 1114.857542][ T24] usb usb1-port1: attempt power cycle [ 1115.196652][ T24] usb 1-1: new high-speed USB device number 107 using dummy_hcd [ 1115.217710][ T24] usb 1-1: device descriptor read/8, error -71 [ 1115.456368][ T24] usb 1-1: new high-speed USB device number 108 using dummy_hcd [ 1115.479849][ T24] usb 1-1: device descriptor read/8, error -71 [ 1115.586826][ T24] usb usb1-port1: unable to enumerate USB device [ 1116.828353][T14512] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2352'. [ 1124.088239][T14523] input: syz0 as /devices/virtual/input/input317 [ 1126.326614][ T1465] usb 1-1: new high-speed USB device number 109 using dummy_hcd [ 1126.466758][ T1465] usb 1-1: device descriptor read/64, error -71 [ 1126.705782][ T1465] usb 1-1: new high-speed USB device number 110 using dummy_hcd [ 1126.835464][ T1465] usb 1-1: device descriptor read/64, error -71 [ 1126.947142][ T1465] usb usb1-port1: attempt power cycle [ 1127.295952][ T1465] usb 1-1: new high-speed USB device number 111 using dummy_hcd [ 1127.319241][ T1465] usb 1-1: device descriptor read/8, error -71 [ 1127.556360][ T1465] usb 1-1: new high-speed USB device number 112 using dummy_hcd [ 1127.577962][ T1465] usb 1-1: device descriptor read/8, error -71 [ 1127.690114][ T1465] usb usb1-port1: unable to enumerate USB device [ 1136.226373][T14575] input: syz0 as /devices/virtual/input/input318 [ 1139.478330][ T31] audit: type=1400 audit(13278039.480:391): avc: denied { nlmsg_read } for pid=14620 comm="syz.1.2370" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 1141.913443][ T31] audit: type=1400 audit(13278041.920:392): avc: denied { name_bind } for pid=14631 comm="syz.0.2375" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 1146.827820][ T2939] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1146.884735][ T2939] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1147.019341][ T2939] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1147.240120][ T2939] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1147.608080][ T2939] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1147.629027][ T2939] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1147.641039][ T2939] bond0 (unregistering): Released all slaves [ 1147.781913][ T2939] hsr_slave_0: left promiscuous mode [ 1147.793596][ T2939] hsr_slave_1: left promiscuous mode [ 1147.884793][ T2939] veth1_macvtap: left promiscuous mode [ 1147.896046][ T2939] veth0_macvtap: left promiscuous mode [ 1147.896714][ T2939] veth1_vlan: left promiscuous mode [ 1147.897306][ T2939] veth0_vlan: left promiscuous mode [ 1154.847693][T14663] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1154.853480][T14663] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1157.494270][T14663] hsr_slave_0: entered promiscuous mode [ 1157.509566][T14663] hsr_slave_1: entered promiscuous mode [ 1157.518224][T14663] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1157.518740][T14663] Cannot create hsr debugfs directory [ 1159.318174][T14663] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1159.332718][T14663] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1159.370522][T14663] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1159.431873][T14663] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1160.703081][T14663] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1164.520006][T14663] veth0_vlan: entered promiscuous mode [ 1164.551072][T14663] veth1_vlan: entered promiscuous mode [ 1164.619518][T14663] veth0_macvtap: entered promiscuous mode [ 1164.632225][T14663] veth1_macvtap: entered promiscuous mode [ 1164.703997][T14663] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1164.704712][T14663] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1164.708129][T14663] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1164.708751][T14663] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1165.568582][ T2939] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1165.633789][ T2939] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1165.694501][ T2939] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1165.757918][ T2939] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1166.140849][ T2939] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1166.151624][ T2939] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1166.157999][ T2939] bond0 (unregistering): Released all slaves [ 1166.246424][ T2939] hsr_slave_0: left promiscuous mode [ 1166.249374][ T2939] hsr_slave_1: left promiscuous mode [ 1166.270057][ T2939] veth1_macvtap: left promiscuous mode [ 1166.270612][ T2939] veth0_macvtap: left promiscuous mode [ 1166.271023][ T2939] veth1_vlan: left promiscuous mode [ 1166.271496][ T2939] veth0_vlan: left promiscuous mode [ 1168.679943][T15136] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1168.707540][T15136] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1171.668107][T15136] hsr_slave_0: entered promiscuous mode [ 1171.679070][T15136] hsr_slave_1: entered promiscuous mode [ 1171.871446][ T31] audit: type=1400 audit(13278071.880:393): avc: denied { ioctl } for pid=15461 comm="syz.1.2417" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=25831 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1173.082074][T15136] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1173.094839][ T31] audit: type=1400 audit(13278073.100:394): avc: denied { view } for pid=15527 comm="syz.1.2421" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 1173.108056][T15136] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1173.129502][T15136] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1173.142087][T15136] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1174.647358][T15136] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1183.097822][T15136] veth0_vlan: entered promiscuous mode [ 1183.124099][T15136] veth1_vlan: entered promiscuous mode [ 1183.216823][T15136] veth0_macvtap: entered promiscuous mode [ 1183.231527][T15136] veth1_macvtap: entered promiscuous mode [ 1183.302807][T15136] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1183.303374][T15136] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1183.303746][T15136] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1183.304125][T15136] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1186.781700][T15630] nvme_fabrics: missing parameter 'transport=%s' [ 1186.785918][T15630] nvme_fabrics: missing parameter 'nqn=%s' [ 1187.147232][T15635] netlink: 104 bytes leftover after parsing attributes in process `syz.0.2437'. [ 1187.149740][ T31] audit: type=1400 audit(13278087.160:395): avc: denied { nlmsg_read } for pid=15634 comm="syz.0.2437" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1190.348753][ T31] audit: type=1400 audit(13278090.360:396): avc: denied { bind } for pid=15647 comm="syz.1.2442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 1190.391772][ T31] audit: type=1400 audit(13278090.400:397): avc: denied { bind } for pid=15647 comm="syz.1.2442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1190.944055][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1195.064650][T15666] netlink: 'syz.1.2448': attribute type 4 has an invalid length. [ 1195.236402][T15666] netlink: 'syz.1.2448': attribute type 17 has an invalid length. [ 1200.089926][T15690] random: crng reseeded on system resumption [ 1200.156878][ T31] audit: type=1400 audit(13278100.170:398): avc: denied { mount } for pid=15689 comm="syz.0.2456" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 1200.189993][ T31] audit: type=1400 audit(13278100.200:399): avc: denied { watch } for pid=15689 comm="syz.0.2456" path="/9/file0" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 1202.584224][ T55] block nbd0: Receive control failed (result -32) [ 1202.586787][T15691] block nbd0: shutting down sockets [ 1202.608540][ T31] audit: type=1400 audit(13278102.620:400): avc: denied { unmount } for pid=15136 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 1202.668405][T15698] x_tables: ip_tables: bpf.1 match: invalid size 528 (kernel) != (user) 992 [ 1203.133820][ T31] audit: type=1400 audit(13278103.140:401): avc: denied { execute } for pid=15708 comm="syz.1.2464" path="/dev/fb0" dev="devtmpfs" ino=617 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1204.356444][ T31] audit: type=1400 audit(13278104.360:402): avc: denied { read } for pid=15718 comm="syz.0.2466" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1208.436343][ T6489] usb 1-1: new high-speed USB device number 113 using dummy_hcd [ 1208.677971][ T6489] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1208.679438][ T6489] usb 1-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1208.690205][ T6489] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1208.691066][ T6489] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1208.753794][ T6489] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 1208.767918][ T6489] usb 1-1: invalid MIDI out EP 0 [ 1209.018706][ T6489] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 1209.023237][ T6489] usb 1-1: USB disconnect, device number 113 [ 1214.775688][T11563] usb 1-1: new high-speed USB device number 114 using dummy_hcd [ 1214.955460][T11563] usb 1-1: Using ep0 maxpacket: 16 [ 1214.964802][T11563] usb 1-1: config index 0 descriptor too short (expected 2340, got 36) [ 1214.967018][T11563] usb 1-1: config 0 has an invalid interface number: 0 but max is -1 [ 1214.967779][T11563] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1214.968301][T11563] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 1214.969827][T11563] usb 1-1: config 0 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 1214.970154][T11563] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1214.970387][T11563] usb 1-1: New USB device found, idVendor=045e, idProduct=05da, bcdDevice= 0.00 [ 1214.970711][T11563] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1214.978486][T11563] usb 1-1: config 0 descriptor?? [ 1214.994551][T11563] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1222.600372][T15904] fuse: Bad value for 'fd' [ 1223.106488][ T24] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 1223.256123][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 1223.282048][ T24] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 1223.282561][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1223.282858][ T24] usb 2-1: Product: syz [ 1223.283068][ T24] usb 2-1: Manufacturer: syz [ 1223.283274][ T24] usb 2-1: SerialNumber: syz [ 1228.830951][ T9] usb 1-1: USB disconnect, device number 114 [ 1231.702098][T15929] fuse: Bad value for 'fd' [ 1233.201338][T15939] fuse: Bad value for 'fd' [ 1233.534143][ T2883] usb 2-1: USB disconnect, device number 116 [ 1236.266743][ T2883] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 1236.426012][ T2883] usb 2-1: Using ep0 maxpacket: 32 [ 1236.445826][ T2883] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1236.446366][ T2883] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1236.446949][ T2883] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1236.447357][ T2883] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1236.477269][ T2883] hub 2-1:4.0: USB hub found [ 1236.685751][ T2883] hub 2-1:4.0: 2 ports detected [ 1236.686443][ T2883] usb 2-1: selecting invalid altsetting 1 [ 1236.686728][ T2883] hub 2-1:4.0: Using single TT (err -22) [ 1237.115913][ T2883] usb 2-1: USB disconnect, device number 117 [ 1242.124050][ T31] audit: type=1400 audit(13278142.130:403): avc: denied { create } for pid=16028 comm="syz.0.2533" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1243.097510][T16044] fuse: Bad value for 'fd' [ 1243.421242][ T31] audit: type=1400 audit(13278143.430:404): avc: denied { write } for pid=16046 comm="syz.1.2541" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1247.741231][T16059] ======================================================= [ 1247.741231][T16059] WARNING: The mand mount option has been deprecated and [ 1247.741231][T16059] and is ignored by this kernel. Remove the mand [ 1247.741231][T16059] option from the mount to silence this warning. [ 1247.741231][T16059] ======================================================= [ 1247.785971][ T31] audit: type=1400 audit(13278147.790:405): avc: denied { mount } for pid=16058 comm="syz.1.2546" name="/" dev="ramfs" ino=27685 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1247.969981][ T31] audit: type=1400 audit(13278147.980:406): avc: denied { unmount } for pid=14663 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1250.325953][T16071] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2549'. [ 1257.048147][ T31] audit: type=1400 audit(13278157.060:407): avc: denied { bind } for pid=16108 comm="syz.1.2563" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1257.048748][ T31] audit: type=1400 audit(13278157.060:408): avc: denied { name_bind } for pid=16108 comm="syz.1.2563" src=20005 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 1257.049573][ T31] audit: type=1400 audit(13278157.060:409): avc: denied { node_bind } for pid=16108 comm="syz.1.2563" saddr=fe80::aa src=20005 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 1257.068285][ T31] audit: type=1400 audit(13278157.080:410): avc: denied { setopt } for pid=16108 comm="syz.1.2563" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1257.146571][ T24] usb 1-1: new high-speed USB device number 115 using dummy_hcd [ 1257.301473][ T24] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 1257.301950][ T24] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1257.302381][ T24] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1257.302902][ T24] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1257.303225][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1257.311128][ T24] usb 1-1: config 0 descriptor?? [ 1257.317867][ T24] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1271.886310][ T24] usb 1-1: USB disconnect, device number 115 [ 1274.223562][ T31] audit: type=1400 audit(13278174.230:411): avc: denied { connect } for pid=16153 comm="syz.1.2576" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1274.967172][ T9] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 1275.123220][ T9] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 1275.123836][ T9] usb 2-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 1275.124250][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1275.124749][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1275.125778][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1275.131534][ T9] usb 2-1: config 0 descriptor?? [ 1275.144452][ T9] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1281.234801][T16203] fuse: Bad value for 'group_id' [ 1281.249147][T16203] fuse: Bad value for 'group_id' [ 1284.610305][T16218] fuse: Bad value for 'group_id' [ 1284.616133][T16218] fuse: Bad value for 'group_id' [ 1289.716159][ T9] usb 2-1: USB disconnect, device number 118 [ 1290.019073][T16232] usercopy: Kernel memory overwrite attempt detected to SLUB object 'task_struct' (offset 80, size 116)! [ 1290.023043][T16232] ------------[ cut here ]------------ [ 1290.023610][T16232] kernel BUG at mm/usercopy.c:102! [ 1290.023932][T16232] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM [ 1290.024538][T16232] Modules linked in: [ 1290.024979][T16232] CPU: 1 UID: 0 PID: 16232 Comm: syz.1.2597 Not tainted 6.12.0-syzkaller #0 [ 1290.026022][T16232] Hardware name: ARM-Versatile Express [ 1290.026416][T16232] PC is at usercopy_abort+0x98/0x9c [ 1290.027037][T16232] LR is at __wake_up_klogd.part.0+0x7c/0xac [ 1290.029024][T16232] pc : [<819a6788>] lr : [<802bcae4>] psr: 60000013 [ 1290.029761][T16232] sp : dfc6dd90 ip : dfc6dcd0 fp : dfc6ddb4 [ 1290.030146][T16232] r10: 81a00568 r9 : 00000078 r8 : 8458c850 [ 1290.030505][T16232] r7 : dde95720 r6 : 00000000 r5 : 00000074 r4 : 00000050 [ 1290.031107][T16232] r3 : 84588c00 r2 : 00000000 r1 : 00000000 r0 : 00000066 [ 1290.031917][T16232] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 1290.032489][T16232] Control: 30c5387d Table: 84fa87c0 DAC: 00000000 [ 1290.033205][T16232] Register r0 information: non-paged memory [ 1290.034032][T16232] Register r1 information: NULL pointer [ 1290.034373][T16232] Register r2 information: NULL pointer [ 1290.034838][T16232] Register r3 information: slab task_struct start 84588c00 pointer offset 0 size 3072 [ 1290.035971][T16232] Register r4 information: non-paged memory [ 1290.036299][T16232] Register r5 information: non-paged memory [ 1290.036591][T16232] Register r6 information: NULL pointer [ 1290.036876][T16232] Register r7 information: non-slab/vmalloc memory [ 1290.037332][T16232] Register r8 information: slab task_struct start 8458c800 pointer offset 80 size 3072 [ 1290.037843][T16232] Register r9 information: non-paged memory [ 1290.038139][T16232] Register r10 information: non-slab/vmalloc memory [ 1290.038473][T16232] Register r11 information: 2-page vmalloc region starting at 0xdfc6c000 allocated at kernel_clone+0xac/0x3e4 [ 1290.039145][T16232] Register r12 information: 2-page vmalloc region starting at 0xdfc6c000 allocated at kernel_clone+0xac/0x3e4 [ 1290.039687][T16232] Process syz.1.2597 (pid: 16232, stack limit = 0xdfc6c000) [ 1290.040116][T16232] Stack: (0xdfc6dd90 to 0xdfc6e000) [ 1290.040408][T16232] dd80: 8205cb40 8202e418 82043a48 00000050 [ 1290.040761][T16232] dda0: 00000074 00000078 dfc6dde4 dfc6ddb8 804d0068 819a66fc 00000074 dfc6ddc8 [ 1290.041339][T16232] ddc0: 802147e0 8458c850 00000074 00000000 8458c8c4 dde95720 dfc6de1c dfc6dde8 [ 1290.041709][T16232] dde0: 8050ef2c 804cff9c 00000074 20000084 dfc6de0c 8458c850 00000074 20000084 [ 1290.042064][T16232] de00: 00000074 81a005a0 00000078 81a00568 dfc6de4c dfc6de20 80209d94 8050ecb0 [ 1290.042691][T16232] de20: dfc6def4 82e5c280 00000064 dfc6de2c dfc6de2c 80209d04 8458c800 20000084 [ 1290.043207][T16232] de40: dfc6def4 dfc6de50 80252ed0 80209d10 00000000 20000000 20000000 81a0057c [ 1290.043756][T16232] de60: 819cb6bc 00000000 dfc6deb4 dfc6de78 8020d0ac 8020c014 dfc6de94 00000000 [ 1290.044220][T16232] de80: 8027eba4 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1290.045459][T16232] dea0: 00000000 84588c00 dfc6dedc dfc6deb8 8027d3d4 802ae61c 00000000 00000000 [ 1290.046241][T16232] dec0: dfc6deec 068409eb 8458c800 20000080 00004202 00000002 00000000 20000080 [ 1290.046663][T16232] dee0: 84588c00 0000001a dfc6df6c dfc6def8 8020a1c4 80252bc8 8458c800 8458d084 [ 1290.047162][T16232] df00: dfc6df1c dfc6df10 819cbb68 8027b950 dfc6df6c dfc6df20 80280564 819cbb44 [ 1290.048019][T16232] df20: dfc6df54 00000000 8027d3d4 60000013 81978650 8198f8d4 dfc6df54 068409eb [ 1290.048514][T16232] df40: 8458c800 00004205 8458c800 068409eb 00004205 8458c800 00000002 00000000 [ 1290.049072][T16232] df60: dfc6dfa4 dfc6df70 80252874 8020a120 80202cc0 068409eb dfc6dfac 00000000 [ 1290.049790][T16232] df80: 00000000 002862f4 0000001a 8020029c 84588c00 0000001a 00000000 dfc6dfa8 [ 1290.050378][T16232] dfa0: 80200060 80252648 00000000 00000000 00004205 000000fd 00000002 20000080 [ 1290.051070][T16232] dfc0: 00000000 00000000 002862f4 0000001a 00000000 00006364 003d0f00 76ba20bc [ 1290.051488][T16232] dfe0: 76ba1ec0 76ba1eb0 00018af0 00133450 60000010 00004205 00000000 00000000 [ 1290.052137][T16232] Call trace: [ 1290.052422][T16232] [<819a66f0>] (usercopy_abort) from [<804d0068>] (__check_heap_object+0xd8/0xf4) [ 1290.052975][T16232] [<804cff90>] (__check_heap_object) from [<8050ef2c>] (__check_object_size+0x288/0x304) [ 1290.053474][T16232] r8:dde95720 r7:8458c8c4 r6:00000000 r5:00000074 r4:8458c850 [ 1290.054013][T16232] [<8050eca4>] (__check_object_size) from [<80209d94>] (fpa_set+0x90/0x118) [ 1290.055083][T16232] r10:81a00568 r9:00000078 r8:81a005a0 r7:00000074 r6:20000084 r5:00000074 [ 1290.055642][T16232] r4:8458c850 [ 1290.055975][T16232] [<80209d04>] (fpa_set) from [<80252ed0>] (ptrace_request+0x314/0xa78) [ 1290.056620][T16232] r6:20000084 r5:8458c800 r4:80209d04 [ 1290.056896][T16232] [<80252bbc>] (ptrace_request) from [<8020a1c4>] (arch_ptrace+0xb0/0x424) [ 1290.057661][T16232] r10:0000001a r9:84588c00 r8:20000080 r7:00000000 r6:00000002 r5:00004202 [ 1290.058110][T16232] r4:20000080 [ 1290.058316][T16232] [<8020a114>] (arch_ptrace) from [<80252874>] (sys_ptrace+0x238/0x4e0) [ 1290.059049][T16232] r7:00000000 r6:00000002 r5:8458c800 r4:00004205 [ 1290.059580][T16232] [<8025263c>] (sys_ptrace) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1290.059948][T16232] Exception stack(0xdfc6dfa8 to 0xdfc6dff0) [ 1290.060516][T16232] dfa0: 00000000 00000000 00004205 000000fd 00000002 20000080 [ 1290.060892][T16232] dfc0: 00000000 00000000 002862f4 0000001a 00000000 00006364 003d0f00 76ba20bc [ 1290.061634][T16232] dfe0: 76ba1ec0 76ba1eb0 00018af0 00133450 [ 1290.062172][T16232] r10:0000001a r9:84588c00 r8:8020029c r7:0000001a r6:002862f4 r5:00000000 [ 1290.062553][T16232] r4:00000000 [ 1290.063019][T16232] Code: e30c0b44 e3480205 e58dc000 ebfff273 (e7f001f2) [ 1290.063747][T16232] ---[ end trace 0000000000000000 ]--- [ 1290.064448][T16232] Kernel panic - not syncing: Fatal exception [ 1290.067367][T16232] Rebooting in 86400 seconds.. VM DIAGNOSIS: 06:17:05 Registers: info registers vcpu 0 CPU#0 R00=84263840 R01=00000000 R02=00000000 R03=00000000 R04=e011dd3c R05=bb16a09d R06=2eb8230c R07=00000014 R08=846c4000 R09=846c4000 R10=00000000 R11=e011dcc4 R12=a34bb732 R13=e011dc70 R14=e011dd08 R15=8197177c PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000001 R01=00000000 R02=ec551e68 R03=8262a254 R04=00000001 R05=8260c658 R06=ffffffff R07=82622fd8 R08=00000000 R09=84588c00 R10=00000001 R11=dfc6dbc4 R12=20000093 R13=dfc6dbb0 R14=802bca80 R15=802bcaa0 PSR=20000093 --C- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000