last executing test programs: 34.42674444s ago: executing program 0 (id=2121): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='b 75:*\trmm'], 0xa) pipe2(0x0, 0x4000) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f00000001c0)='./file1\x00', 0x76b8ff, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x180) r5 = getpid() r6 = syz_pidfd_open(r5, 0x0) setns(r6, 0x24020000) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 16.667129185s ago: executing program 0 (id=2122): openat$urandom(0xffffffffffffff9c, &(0x7f0000000100), 0x103902, 0x0) syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0x2a11, 0x400, 0x1, 0x40000335}, 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000000f, &(0x7f0000000080)=0xa, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x11, 0x3, 0x0) sendmsg(r2, 0x0, 0x40011) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000180), 0xfea7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x802c, @mcast2, 0x5}, 0x1c) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16, @ANYBLOB="2d01620000000900509072fb60cb08000300"], 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830500000700ffffff", @ANYRES8=r1], 0x4}}, 0x0) sendfile(r5, r3, 0x0, 0x100000000) 15.837382952s ago: executing program 0 (id=2123): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010100}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6_vti0\x00'}]}, 0x30}}, 0x0) 15.635814373s ago: executing program 0 (id=2124): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) sched_setscheduler(0x0, 0x2, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="1201000000000020ac050f0222000182830109022400010100000009040000020301020009210005000122000009058103c3"], 0x0) 14.547407093s ago: executing program 0 (id=2125): mount(&(0x7f0000000040)=@nullb, &(0x7f0000000100)='.\x00', &(0x7f0000000000)='smb3\x00', 0x3000080, 0x0) 14.187562113s ago: executing program 0 (id=2126): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x10040) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="ae", 0x1001, 0xffffffffffffffff) keyctl$read(0x2, r4, &(0x7f00000000c0)=""/4096, 0x1000) 4.15516759s ago: executing program 1 (id=2142): r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0x1e, 0x0, &(0x7f0000000100)) 3.937804541s ago: executing program 1 (id=2143): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(sm4)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000200)={'ip6_vti0\x00', 0x0, 0x29, 0xb, 0x46, 0x9, 0x4, @empty, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8, 0x10, 0xc8cf, 0xfffffff8}}) 3.77824667s ago: executing program 1 (id=2144): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4001af84, &(0x7f0000001980)={0x2, 0x0, [{0x5, 0x0, 0x0}, {0x5000, 0x0, 0x0}]}) 3.42817405s ago: executing program 1 (id=2145): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000005c0)="a75f04ebffffff6f2f3534fdb867", 0x0, 0x400000ff, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 610.195566ms ago: executing program 1 (id=2146): io_uring_setup(0x4053, &(0x7f0000000040)={0x0, 0x2063, 0x0, 0xffffffff, 0x94}) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) 0s ago: executing program 1 (id=2147): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi3\x00', 0x600, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'comedi_parport\x00', [0x4f27, 0x1f, 0x10000, 0xff, 0x5, 0xcc7, 0x8, 0x7, 0xa, 0x100, 0x2, 0xffffffff, 0x1, 0x9, 0x3, 0x2, 0x0, 0x20007, 0x3, 0x40000003, 0x40000089, 0x6, 0x4, 0x20001e58, 0xb, 0x1, 0x7c, 0x208, 0x6, 0x0, 0xe]}) kernel console output (not intermixed with test programs): dfc0: 00000000 00000000 0012ece4 00000028 00346378 00000000 003d0f00 76f840dc [ 625.310434][ T8374] dfe0: 76f83e88 76f83e78 00018ba0 001302e0 [ 625.310458][ T8374] r5:00000000 r4:00000000 [ 628.008219][ T8384] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=8384 comm=syz.1.1286 [ 630.338538][ T8394] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8394 comm=syz.0.1290 [ 630.470089][ T8394] FAULT_INJECTION: forcing a failure. [ 630.470089][ T8394] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 630.516862][ T8394] CPU: 1 UID: 0 PID: 8394 Comm: syz.0.1290 Tainted: G L syzkaller #0 PREEMPT [ 630.517041][ T8394] Tainted: [L]=SOFTLOCKUP [ 630.517066][ T8394] Hardware name: ARM-Versatile Express [ 630.517089][ T8394] Call trace: [ 630.517132][ T8394] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 630.517266][ T8394] r7:60000013 r6:60000013 r5:822a81d4 r4:00000000 [ 630.517286][ T8394] [<80201af0>] (show_stack) from [<8021e3f8>] (dump_stack_lvl+0x5c/0x70) [ 630.517391][ T8394] [<8021e39c>] (dump_stack_lvl) from [<8021e424>] (dump_stack+0x18/0x1c) [ 630.517509][ T8394] r7:200002c0 r6:00000000 r5:831dd5c0 r4:829512dc [ 630.517561][ T8394] [<8021e40c>] (dump_stack) from [<809bcaa8>] (should_fail_ex+0x1c0/0x224) [ 630.517689][ T8394] [<809bc8e8>] (should_fail_ex) from [<809bcb20>] (should_fail+0x14/0x18) [ 630.517803][ T8394] r8:00000000 r7:200002c0 r6:00000054 r5:00000000 r4:e0235f30 [ 630.517880][ T8394] [<809bcb0c>] (should_fail) from [<809bcb40>] (should_fail_usercopy+0x1c/0x20) [ 630.518015][ T8394] [<809bcb24>] (should_fail_usercopy) from [<808f6ddc>] (_copy_from_iter+0x64/0x7c4) [ 630.518119][ T8394] [<808f6d78>] (_copy_from_iter) from [<816f81cc>] (netlink_sendmsg+0x188/0x440) [ 630.518201][ T8394] r10:00000000 r9:0000000f r8:e0235f30 r7:873ebc00 r6:00000054 r5:838b3780 [ 630.518281][ T8394] r4:e0235f20 [ 630.518299][ T8394] [<816f8044>] (netlink_sendmsg) from [<815c434c>] (__sock_sendmsg+0x44/0x78) [ 630.518386][ T8394] r10:20048890 r9:00000000 r8:e0235dcc r7:00000000 r6:85832c80 r5:e0235f20 [ 630.518514][ T8394] r4:00000000 [ 630.518619][ T8394] [<815c4308>] (__sock_sendmsg) from [<815c520c>] (____sys_sendmsg+0x238/0x2c4) [ 630.518772][ T8394] r7:00000000 r6:00000000 r5:85832c80 r4:e0235f20 [ 630.518858][ T8394] [<815c4fd4>] (____sys_sendmsg) from [<815c560c>] (___sys_sendmsg+0x9c/0xd0) [ 630.518979][ T8394] r10:00000128 r9:20000240 r8:20048890 r7:00000000 r6:85832c80 r5:e0235f20 [ 630.519002][ T8394] r4:00000000 [ 630.519118][ T8394] [<815c5570>] (___sys_sendmsg) from [<815c7674>] (__sys_sendmsg+0x8c/0xe0) [ 630.519268][ T8394] r9:831dd5c0 r8:87472a80 r7:20048890 r6:20000240 r5:87472a81 r4:00000003 [ 630.519355][ T8394] [<815c75e8>] (__sys_sendmsg) from [<815c76dc>] (sys_sendmsg+0x14/0x18) [ 630.519466][ T8394] r8:8020029c r7:00000128 r6:0012ece4 r5:00000000 r4:00000000 [ 630.519515][ T8394] [<815c76c8>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 630.519583][ T8394] Exception stack(0xe0235fa8 to 0xe0235ff0) [ 630.519685][ T8394] 5fa0: 00000000 00000000 00000003 20000240 20048890 00000000 [ 630.519760][ T8394] 5fc0: 00000000 00000000 0012ece4 00000128 003462d8 00000000 00000001 76fa50dc [ 630.519893][ T8394] 5fe0: 76fa4e88 76fa4e78 00018ba0 001302e0 [ 631.932761][ T8408] FAULT_INJECTION: forcing a failure. [ 631.932761][ T8408] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 631.933217][ T8408] CPU: 1 UID: 0 PID: 8408 Comm: syz.1.1297 Tainted: G L syzkaller #0 PREEMPT [ 631.933304][ T8408] Tainted: [L]=SOFTLOCKUP [ 631.933322][ T8408] Hardware name: ARM-Versatile Express [ 631.933344][ T8408] Call trace: [ 631.933430][ T8408] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 631.933535][ T8408] r7:60000013 r6:60000013 r5:822a81d4 r4:00000000 [ 631.933553][ T8408] [<80201af0>] (show_stack) from [<8021e3f8>] (dump_stack_lvl+0x5c/0x70) [ 631.933612][ T8408] [<8021e39c>] (dump_stack_lvl) from [<8021e424>] (dump_stack+0x18/0x1c) [ 631.933672][ T8408] r7:20000440 r6:00000000 r5:84fb6200 r4:829512dc [ 631.933687][ T8408] [<8021e40c>] (dump_stack) from [<809bcaa8>] (should_fail_ex+0x1c0/0x224) [ 631.933737][ T8408] [<809bc8e8>] (should_fail_ex) from [<809bcb20>] (should_fail+0x14/0x18) [ 631.933801][ T8408] r8:00000000 r7:20000440 r6:00000014 r5:00000000 r4:e00edf30 [ 631.933838][ T8408] [<809bcb0c>] (should_fail) from [<809bcb40>] (should_fail_usercopy+0x1c/0x20) [ 631.933898][ T8408] [<809bcb24>] (should_fail_usercopy) from [<808f6ddc>] (_copy_from_iter+0x64/0x7c4) [ 631.933949][ T8408] [<808f6d78>] (_copy_from_iter) from [<816f81cc>] (netlink_sendmsg+0x188/0x440) [ 631.934031][ T8408] r10:00000000 r9:00000000 r8:e00edf30 r7:85363000 r6:00000014 r5:838b1300 [ 631.934055][ T8408] r4:e00edf20 [ 631.934072][ T8408] [<816f8044>] (netlink_sendmsg) from [<815c434c>] (__sock_sendmsg+0x44/0x78) [ 631.934138][ T8408] r10:00044000 r9:00000000 r8:e00eddcc r7:00000000 r6:83543400 r5:e00edf20 [ 631.934176][ T8408] r4:00000000 [ 631.934195][ T8408] [<815c4308>] (__sock_sendmsg) from [<815c520c>] (____sys_sendmsg+0x238/0x2c4) [ 631.934256][ T8408] r7:00000000 r6:00000000 r5:83543400 r4:e00edf20 [ 631.934272][ T8408] [<815c4fd4>] (____sys_sendmsg) from [<815c560c>] (___sys_sendmsg+0x9c/0xd0) [ 631.934334][ T8408] r10:00000128 r9:200004c0 r8:00044000 r7:00000000 r6:83543400 r5:e00edf20 [ 631.934359][ T8408] r4:00000000 [ 631.934375][ T8408] [<815c5570>] (___sys_sendmsg) from [<815c7674>] (__sys_sendmsg+0x8c/0xe0) [ 631.934435][ T8408] r9:84fb6200 r8:8653d840 r7:00044000 r6:200004c0 r5:8653d841 r4:00000004 [ 631.934476][ T8408] [<815c75e8>] (__sys_sendmsg) from [<815c76dc>] (sys_sendmsg+0x14/0x18) [ 631.934534][ T8408] r8:8020029c r7:00000128 r6:0012ece4 r5:00000000 r4:00000000 [ 631.934574][ T8408] [<815c76c8>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 631.934619][ T8408] Exception stack(0xe00edfa8 to 0xe00edff0) [ 631.934667][ T8408] dfa0: 00000000 00000000 00000004 200004c0 00044000 00000000 [ 631.934700][ T8408] dfc0: 00000000 00000000 0012ece4 00000128 003462d8 00000000 00000001 76f910dc [ 631.934728][ T8408] dfe0: 76f90e88 76f90e78 00018ba0 001302e0 [ 632.657513][ T28] audit: type=1400 audit(888.528:290): avc: denied { ioctl } for pid=8407 comm="syz.0.1296" path="socket:[15010]" dev="sockfs" ino=15010 ioctlcmd=0x583f scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 632.759717][ T8416] fuse: Unknown parameter 'gsoup_éd' [ 633.627853][ T8424] fuse: Bad value for 'fd' [ 634.262684][ T8431] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=8431 comm=syz.1.1306 [ 634.499251][ T8431] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1306'. [ 634.770461][ T8438] fuse: Bad value for 'fd' [ 635.212104][ T28] audit: type=1400 audit(891.138:291): avc: denied { create } for pid=8442 comm="syz.1.1313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 635.631202][ T28] audit: type=1400 audit(891.538:292): avc: denied { map } for pid=8442 comm="syz.1.1313" path="socket:[15598]" dev="sockfs" ino=15598 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 635.878895][ T8452] fuse: Bad value for 'fd' [ 638.018552][ T3768] usb 1-1: new low-speed USB device number 18 using dummy_hcd [ 638.196830][ T3768] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 638.198027][ T3768] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 638.198182][ T3768] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 638.198232][ T3768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 638.458065][ T11] usb 1-1: USB disconnect, device number 18 [ 638.867836][ T11] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 639.027393][ T11] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 639.028733][ T11] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 639.031522][ T11] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 639.033797][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 639.771103][ T1798] usb 1-1: USB disconnect, device number 19 [ 648.922088][ T8567] FAULT_INJECTION: forcing a failure. [ 648.922088][ T8567] name failslab, interval 1, probability 0, space 0, times 0 [ 648.935149][ T8567] CPU: 1 UID: 0 PID: 8567 Comm: syz.1.1350 Tainted: G L syzkaller #0 PREEMPT [ 648.935291][ T8567] Tainted: [L]=SOFTLOCKUP [ 648.935312][ T8567] Hardware name: ARM-Versatile Express [ 648.935334][ T8567] Call trace: [ 648.935377][ T8567] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 648.935506][ T8567] r7:60000013 r6:60000013 r5:822a81d4 r4:00000000 [ 648.935528][ T8567] [<80201af0>] (show_stack) from [<8021e3f8>] (dump_stack_lvl+0x5c/0x70) [ 648.935582][ T8567] [<8021e39c>] (dump_stack_lvl) from [<8021e424>] (dump_stack+0x18/0x1c) [ 648.935664][ T8567] r7:00000000 r6:00000000 r5:840d0000 r4:82919450 [ 648.935684][ T8567] [<8021e40c>] (dump_stack) from [<809bcaa8>] (should_fail_ex+0x1c0/0x224) [ 648.935740][ T8567] [<809bc8e8>] (should_fail_ex) from [<805440e0>] (should_failslab+0x6c/0x94) [ 648.935804][ T8567] r8:00000cc0 r7:00000000 r6:00000cc0 r5:00000000 r4:830e9780 [ 648.935844][ T8567] [<80544074>] (should_failslab) from [<805232c4>] (kmem_cache_alloc_node_noprof+0x58/0x3c8) [ 648.935897][ T8567] [<8052326c>] (kmem_cache_alloc_node_noprof) from [<815d5dfc>] (__alloc_skb+0x74/0x2c0) [ 648.935984][ T8567] r10:00000000 r9:815d5fac r8:00000cc0 r7:00000000 r6:830e9780 r5:ffffffff [ 648.936021][ T8567] r4:ddde4688 [ 648.936041][ T8567] [<815d5d88>] (__alloc_skb) from [<816f79b4>] (netlink_alloc_large_skb+0x8c/0xa8) [ 648.936110][ T8567] r9:00000000 r8:00000000 r7:854e7400 r6:00000014 r5:85830a00 r4:00000140 [ 648.936130][ T8567] [<816f7928>] (netlink_alloc_large_skb) from [<816f8174>] (netlink_sendmsg+0x130/0x440) [ 648.936183][ T8567] r5:85830a00 r4:ea905f20 [ 648.936199][ T8567] [<816f8044>] (netlink_sendmsg) from [<815c434c>] (__sock_sendmsg+0x44/0x78) [ 648.936266][ T8567] r10:00044010 r9:00000000 r8:ea905dcc r7:00000000 r6:85830a00 r5:ea905f20 [ 648.936287][ T8567] r4:00000000 [ 648.936304][ T8567] [<815c4308>] (__sock_sendmsg) from [<815c520c>] (____sys_sendmsg+0x238/0x2c4) [ 648.936427][ T8567] r7:00000000 r6:00000000 r5:85830a00 r4:ea905f20 [ 648.936448][ T8567] [<815c4fd4>] (____sys_sendmsg) from [<815c560c>] (___sys_sendmsg+0x9c/0xd0) [ 648.936515][ T8567] r10:00000128 r9:200006c0 r8:00044010 r7:00000000 r6:85830a00 r5:ea905f20 [ 648.936535][ T8567] r4:00000000 [ 648.936551][ T8567] [<815c5570>] (___sys_sendmsg) from [<815c7674>] (__sys_sendmsg+0x8c/0xe0) [ 648.936613][ T8567] r9:840d0000 r8:8653de40 r7:00044010 r6:200006c0 r5:8653de41 r4:00000004 [ 648.936632][ T8567] [<815c75e8>] (__sys_sendmsg) from [<815c76dc>] (sys_sendmsg+0x14/0x18) [ 648.936699][ T8567] r8:8020029c r7:00000128 r6:0012ece4 r5:00000000 r4:00000000 [ 648.936717][ T8567] [<815c76c8>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 648.936760][ T8567] Exception stack(0xea905fa8 to 0xea905ff0) [ 648.936801][ T8567] 5fa0: 00000000 00000000 00000004 200006c0 00044010 00000000 [ 648.936836][ T8567] 5fc0: 00000000 00000000 0012ece4 00000128 003462d8 00000000 00000001 76f910dc [ 648.936863][ T8567] 5fe0: 76f90e88 76f90e78 00018ba0 001302e0 [ 653.448624][ T8610] fuse: Unknown parameter 'g›ïÜgÊ:' [ 653.993974][ T8614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=8614 comm=syz.0.1366 [ 654.848815][ T28] audit: type=1400 audit(910.778:293): avc: denied { connect } for pid=8621 comm="syz.1.1369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 655.828358][ T28] audit: type=1400 audit(911.698:294): avc: denied { accept } for pid=8617 comm="syz.0.1368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 656.672221][ T8636] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=8636 comm=syz.1.1372 [ 656.813394][ T1332] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 656.911922][ T1332] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 656.980720][ T1332] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 657.032352][ T1332] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 657.432743][ T1332] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 657.449674][ T1332] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 657.454151][ T1332] bond0 (unregistering): Released all slaves [ 657.578216][ T1332] hsr_slave_0: left promiscuous mode [ 657.608897][ T1332] hsr_slave_1: left promiscuous mode [ 657.635915][ T1332] veth1_macvtap: left promiscuous mode [ 657.640842][ T1332] veth0_macvtap: left promiscuous mode [ 657.642051][ T1332] veth1_vlan: left promiscuous mode [ 657.646301][ T1332] veth0_vlan: left promiscuous mode [ 660.922488][ T8640] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 660.933495][ T8640] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 662.601342][ T8640] hsr_slave_0: entered promiscuous mode [ 662.605429][ T8640] hsr_slave_1: entered promiscuous mode [ 663.448832][ T8640] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 663.456882][ T8640] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 663.474045][ T8640] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 663.490120][ T8640] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 665.713327][ T8640] 8021q: adding VLAN 0 to HW filter on device bond0 [ 671.123884][ T8640] veth0_vlan: entered promiscuous mode [ 671.181617][ T8640] veth1_vlan: entered promiscuous mode [ 671.261953][ T8640] veth0_macvtap: entered promiscuous mode [ 671.276182][ T8640] veth1_macvtap: entered promiscuous mode [ 671.367953][ T7082] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.368847][ T7082] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.369133][ T7082] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.370133][ T7082] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 673.534732][ T9076] capability: warning: `syz.0.1387' uses 32-bit capabilities (legacy support in use) [ 676.373126][ T9102] fuse: Unknown parameter '' [ 682.910184][ T9147] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9147 comm=syz.0.1410 [ 682.921888][ T9147] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9147 comm=syz.0.1410 [ 683.389480][ T9151] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=9151 comm=syz.0.1411 [ 683.699939][ T28] audit: type=1400 audit(939.628:295): avc: denied { getopt } for pid=9161 comm="syz.0.1417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 684.686008][ T9176] FAULT_INJECTION: forcing a failure. [ 684.686008][ T9176] name failslab, interval 1, probability 0, space 0, times 0 [ 684.693413][ T9176] CPU: 1 UID: 0 PID: 9176 Comm: syz.1.1422 Tainted: G L syzkaller #0 PREEMPT [ 684.693567][ T9176] Tainted: [L]=SOFTLOCKUP [ 684.693704][ T9176] Hardware name: ARM-Versatile Express [ 684.693734][ T9176] Call trace: [ 684.693781][ T9176] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 684.693919][ T9176] r7:60000013 r6:60000013 r5:822a81d4 r4:00000000 [ 684.693985][ T9176] [<80201af0>] (show_stack) from [<8021e3f8>] (dump_stack_lvl+0x5c/0x70) [ 684.694042][ T9176] [<8021e39c>] (dump_stack_lvl) from [<8021e424>] (dump_stack+0x18/0x1c) [ 684.694102][ T9176] r7:00000000 r6:00000000 r5:84746e40 r4:82919450 [ 684.694122][ T9176] [<8021e40c>] (dump_stack) from [<809bcaa8>] (should_fail_ex+0x1c0/0x224) [ 684.694189][ T9176] [<809bc8e8>] (should_fail_ex) from [<805440e0>] (should_failslab+0x6c/0x94) [ 684.694277][ T9176] r8:00000000 r7:00000000 r6:83001480 r5:00000c40 r4:00001000 [ 684.694338][ T9176] [<80544074>] (should_failslab) from [<80523a94>] (__kmalloc_noprof+0xa4/0x39c) [ 684.694392][ T9176] [<805239f0>] (__kmalloc_noprof) from [<807fbae0>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 684.694478][ T9176] r10:00000000 r9:830bc400 r8:00000000 r7:8342aaa0 r6:85f83aa8 r5:00001000 [ 684.694500][ T9176] r4:00000000 [ 684.694544][ T9176] [<807fbaa4>] (tomoyo_realpath_from_path) from [<807f7ba8>] (tomoyo_path_number_perm+0xcc/0x22c) [ 684.694611][ T9176] r10:00000000 r9:00000003 r8:85f83a80 r7:c0045003 r6:81cd9ee4 r5:00000004 [ 684.694633][ T9176] r4:85f83aa8 r3:826ca380 [ 684.694652][ T9176] [<807f7adc>] (tomoyo_path_number_perm) from [<807fc4fc>] (tomoyo_file_ioctl+0x1c/0x20) [ 684.694720][ T9176] r10:84746e40 r9:00000003 r8:85f83a80 r7:20000100 r6:20000100 r5:c0045003 [ 684.694740][ T9176] r4:85f83a80 [ 684.694756][ T9176] [<807fc4e0>] (tomoyo_file_ioctl) from [<807a8060>] (security_file_ioctl+0x80/0x1d4) [ 684.694807][ T9176] [<807a7fe0>] (security_file_ioctl) from [<80590a34>] (sys_ioctl+0x4c/0xb5c) [ 684.694932][ T9176] r7:20000100 r6:c0045003 r5:85f83a81 r4:00000000 [ 684.694950][ T9176] [<805909e8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 684.695015][ T9176] Exception stack(0xe0235fa8 to 0xe0235ff0) [ 684.695055][ T9176] 5fa0: 00000000 00000000 00000003 c0045003 20000100 00000000 [ 684.695119][ T9176] 5fc0: 00000000 00000000 0012ece4 00000036 003462d8 00000000 00000001 76f910dc [ 684.695170][ T9176] 5fe0: 76f90e88 76f90e78 00018ba0 001302e0 [ 684.695211][ T9176] r10:00000036 r9:84746e40 r8:8020029c r7:00000036 r6:0012ece4 r5:00000000 [ 684.695231][ T9176] r4:00000000 [ 684.759483][ T9176] ERROR: Out of memory at tomoyo_realpath_from_path. [ 686.865687][ T9183] fuse: Unknown parameter 'grou00000000000000000000' [ 688.498399][ T9189] FAULT_INJECTION: forcing a failure. [ 688.498399][ T9189] name failslab, interval 1, probability 0, space 0, times 0 [ 688.498889][ T9189] CPU: 0 UID: 0 PID: 9189 Comm: syz.1.1428 Tainted: G L syzkaller #0 PREEMPT [ 688.498978][ T9189] Tainted: [L]=SOFTLOCKUP [ 688.498999][ T9189] Hardware name: ARM-Versatile Express [ 688.499022][ T9189] Call trace: [ 688.499065][ T9189] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 688.499190][ T9189] r7:60000013 r6:60000013 r5:822a81d4 r4:00000000 [ 688.499211][ T9189] [<80201af0>] (show_stack) from [<8021e3f8>] (dump_stack_lvl+0x5c/0x70) [ 688.499266][ T9189] [<8021e39c>] (dump_stack_lvl) from [<8021e424>] (dump_stack+0x18/0x1c) [ 688.499322][ T9189] r7:00000cc0 r6:00000000 r5:84f98000 r4:82919450 [ 688.499342][ T9189] [<8021e40c>] (dump_stack) from [<809bcaa8>] (should_fail_ex+0x1c0/0x224) [ 688.500134][ T9189] [<809bc8e8>] (should_fail_ex) from [<805440e0>] (should_failslab+0x6c/0x94) [ 688.500309][ T9189] r8:00000008 r7:00000cc0 r6:00000000 r5:00000000 r4:83019c00 [ 688.500338][ T9189] [<80544074>] (should_failslab) from [<80522b3c>] (kmem_cache_alloc_noprof+0x54/0x3bc) [ 688.500665][ T9189] [<80522ae8>] (kmem_cache_alloc_noprof) from [<80584b38>] (do_getname+0x2c/0x14c) [ 688.500782][ T9189] r10:00000055 r9:00000000 r8:00000008 r7:00000000 r6:20000140 r5:824ae8b0 [ 688.500801][ T9189] r4:00000000 [ 688.500817][ T9189] [<80584b0c>] (do_getname) from [<8058a68c>] (getname_flags+0x14/0x18) [ 688.500916][ T9189] r10:00000055 r9:00000000 r8:20000080 r7:ffffff9c r6:00000095 r5:00000000 [ 688.501008][ T9189] r4:00000000 r3:00000095 [ 688.501067][ T9189] [<8058a678>] (getname_flags) from [<8057cc44>] (do_readlinkat+0x4c/0x150) [ 688.501127][ T9189] [<8057cbf8>] (do_readlinkat) from [<8057dde8>] (sys_readlink+0x24/0x28) [ 688.501258][ T9189] r10:00000055 r9:84f98000 r8:8020029c r7:00000055 r6:0012ece4 r5:00000000 [ 688.501318][ T9189] r4:00000000 [ 688.501435][ T9189] [<8057ddc4>] (sys_readlink) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 688.501524][ T9189] Exception stack(0xe020dfa8 to 0xe020dff0) [ 688.501564][ T9189] dfa0: 00000000 00000000 20000140 20000080 00000095 00000000 [ 688.501679][ T9189] dfc0: 00000000 00000000 0012ece4 00000055 003462d8 00000000 00000001 76f910dc [ 688.501765][ T9189] dfe0: 76f90e88 76f90e78 00018ba0 001302e0 [ 694.010430][ T9197] fuse: Unknown parameter 'grou00000000000000000000' [ 696.389426][ T9211] fuse: Unknown parameter 'grou00000000000000000000' [ 700.680947][ T9227] fuse: Unknown parameter 'group_i00000000000000000000' [ 701.936621][ T9229] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9229 comm=syz.1.1441 [ 701.951542][ T9229] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9229 comm=syz.1.1441 [ 703.079591][ T9235] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1442'. [ 705.956427][ T9244] fuse: Unknown parameter 'group_i00000000000000000000' [ 706.697648][ T7406] usb 1-1: new low-speed USB device number 20 using dummy_hcd [ 706.855737][ T7406] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 706.856075][ T7406] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 706.856470][ T7406] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 706.856529][ T7406] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 707.086894][ T3768] usb 1-1: USB disconnect, device number 20 [ 707.547935][ T7406] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 707.719416][ T7406] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 707.719669][ T7406] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 707.719768][ T7406] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 707.719831][ T7406] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 708.055857][ T3768] usb 1-1: USB disconnect, device number 21 [ 709.964355][ T9279] fuse: Unknown parameter 'group_i00000000000000000000' [ 710.317287][ T3039] usb 1-1: new low-speed USB device number 22 using dummy_hcd [ 710.488071][ T3039] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 710.488420][ T3039] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 710.488720][ T3039] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 710.488879][ T3039] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 710.705447][ T3039] usb 1-1: USB disconnect, device number 22 [ 711.159393][ T3039] usb 1-1: new full-speed USB device number 23 using dummy_hcd [ 711.315788][ T3039] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 711.317272][ T3039] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 711.318300][ T3039] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 711.319273][ T3039] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 711.538944][ T3039] usb 1-1: USB disconnect, device number 23 [ 712.037784][ T3039] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 712.212405][ T3039] usb 1-1: unable to get BOS descriptor or descriptor too short [ 712.215110][ T3039] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 712.219007][ T3039] usb 1-1: can't read configurations, error -71 [ 714.686049][ T9333] fuse: Unknown parameter 'group_id00000000000000000000' [ 715.278391][ T3039] usb 1-1: new low-speed USB device number 26 using dummy_hcd [ 715.469548][ T3039] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 715.469865][ T3039] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 715.470199][ T3039] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 715.470375][ T3039] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 715.709430][ T3039] usb 1-1: USB disconnect, device number 26 [ 716.188001][ T3039] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 716.370027][ T3039] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 716.371130][ T3039] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 716.374503][ T3039] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 716.378567][ T3039] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 716.623449][ T3039] usb 1-1: USB disconnect, device number 27 [ 719.761623][ T9375] fuse: Unknown parameter 'group_id00000000000000000000' [ 720.308021][ T3039] usb 1-1: new low-speed USB device number 28 using dummy_hcd [ 720.464333][ T3039] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 720.465513][ T3039] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 720.469852][ T3039] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 720.473664][ T3039] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 720.694048][ T40] usb 1-1: USB disconnect, device number 28 [ 721.158921][ T40] usb 1-1: new full-speed USB device number 29 using dummy_hcd [ 721.317776][ T40] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 721.318103][ T40] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 721.318431][ T40] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 721.318527][ T40] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 721.563636][ T40] usb 1-1: USB disconnect, device number 29 [ 723.009837][ T9411] fuse: Unknown parameter 'group_id00000000000000000000' [ 724.238591][ T3768] usb 2-1: new low-speed USB device number 22 using dummy_hcd [ 724.239464][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 724.367891][ T3768] usb 2-1: device descriptor read/64, error -32 [ 724.607927][ T3768] usb 2-1: new low-speed USB device number 23 using dummy_hcd [ 724.765315][ T3768] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 724.765704][ T3768] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 724.769973][ T3768] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 724.772455][ T3768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 725.038114][ T7406] usb 2-1: USB disconnect, device number 23 [ 725.537567][ T1798] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 725.767860][ T1798] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 725.768157][ T1798] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 725.768542][ T1798] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 725.768719][ T1798] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 726.118934][ T1798] usb 2-1: USB disconnect, device number 24 [ 726.460325][ T9444] FAULT_INJECTION: forcing a failure. [ 726.460325][ T9444] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 726.484991][ T9444] CPU: 0 UID: 0 PID: 9444 Comm: syz.1.1469 Tainted: G L syzkaller #0 PREEMPT [ 726.485137][ T9444] Tainted: [L]=SOFTLOCKUP [ 726.485158][ T9444] Hardware name: ARM-Versatile Express [ 726.485192][ T9444] Call trace: [ 726.485238][ T9444] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 726.485355][ T9444] r7:60000013 r6:60000013 r5:822a81d4 r4:00000000 [ 726.485376][ T9444] [<80201af0>] (show_stack) from [<8021e3f8>] (dump_stack_lvl+0x5c/0x70) [ 726.485433][ T9444] [<8021e39c>] (dump_stack_lvl) from [<8021e424>] (dump_stack+0x18/0x1c) [ 726.485492][ T9444] r7:00000000 r6:00000000 r5:8405d5c0 r4:829512dc [ 726.485510][ T9444] [<8021e40c>] (dump_stack) from [<809bcaa8>] (should_fail_ex+0x1c0/0x224) [ 726.485563][ T9444] [<809bc8e8>] (should_fail_ex) from [<809bcb20>] (should_fail+0x14/0x18) [ 726.485663][ T9444] r8:00000001 r7:00000000 r6:000000b4 r5:20000300 r4:838bb000 [ 726.485685][ T9444] [<809bcb0c>] (should_fail) from [<809bcb40>] (should_fail_usercopy+0x1c/0x20) [ 726.485772][ T9444] [<809bcb24>] (should_fail_usercopy) from [<809c2aa0>] (strncpy_from_user+0x20/0x1b0) [ 726.485834][ T9444] [<809c2a80>] (strncpy_from_user) from [<80584b58>] (do_getname+0x4c/0x14c) [ 726.485904][ T9444] r10:838bb00c r9:8405d5c0 r8:00000001 r7:00000000 r6:20000300 r5:824ae8b0 [ 726.485927][ T9444] r4:838bb000 [ 726.485944][ T9444] [<80584b0c>] (do_getname) from [<8058acb4>] (user_path_at+0x30/0x6c) [ 726.486013][ T9444] r10:00000015 r9:8405d5c0 r8:00000000 r7:e00e1f6c r6:ffffff9c r5:00000001 [ 726.486037][ T9444] r4:00000000 r3:e00e1f6c [ 726.486056][ T9444] [<8058ac84>] (user_path_at) from [<805aaca8>] (sys_mount+0x1bc/0x260) [ 726.486117][ T9444] r7:00000000 r6:00000000 r5:00000000 r4:00000000 [ 726.486137][ T9444] [<805aaaec>] (sys_mount) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 726.486247][ T9444] Exception stack(0xe00e1fa8 to 0xe00e1ff0) [ 726.486322][ T9444] 1fa0: 00000000 00000000 00000000 20000300 00000000 00000088 [ 726.486362][ T9444] 1fc0: 00000000 00000000 0012ece4 00000015 003462d8 00000000 00000001 76f910dc [ 726.486392][ T9444] 1fe0: 76f90e88 76f90e78 00018ba0 001302e0 [ 726.486426][ T9444] r10:00000015 r9:8405d5c0 r8:8020029c r7:00000015 r6:0012ece4 r5:00000000 [ 726.486448][ T9444] r4:00000000 [ 727.770754][ T9451] fuse: Bad value for 'user_id' [ 727.771051][ T9451] fuse: Bad value for 'user_id' [ 729.337694][ T40] usb 2-1: new low-speed USB device number 25 using dummy_hcd [ 729.527667][ T40] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 729.527944][ T40] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 729.535907][ T40] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 729.539285][ T40] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 729.782154][ T40] usb 2-1: USB disconnect, device number 25 [ 730.237717][ T3039] usb 2-1: new full-speed USB device number 26 using dummy_hcd [ 730.429498][ T3039] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 730.429783][ T3039] usb 2-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 730.430046][ T3039] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 730.430192][ T3039] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 730.703308][ T40] usb 2-1: USB disconnect, device number 26 [ 731.998822][ T9489] fuse: Bad value for 'user_id' [ 732.027944][ T9489] fuse: Bad value for 'user_id' [ 733.227772][ T3039] usb 1-1: new low-speed USB device number 30 using dummy_hcd [ 733.401838][ T3039] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 733.402969][ T3039] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 733.404098][ T3039] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 733.405918][ T3039] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 733.631759][ T3039] usb 1-1: USB disconnect, device number 30 [ 734.018680][ T9519] fuse: Bad value for 'user_id' [ 734.019043][ T9519] fuse: Bad value for 'user_id' [ 734.077720][ T3039] usb 1-1: new full-speed USB device number 31 using dummy_hcd [ 734.247723][ T3039] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 734.249372][ T3039] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 734.250556][ T3039] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 734.251555][ T3039] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 734.496785][ T3039] usb 1-1: USB disconnect, device number 31 [ 738.839122][ T9547] fuse: Bad value for 'fd' [ 739.227606][ T3768] usb 1-1: new low-speed USB device number 32 using dummy_hcd [ 739.386524][ T3768] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 739.388614][ T3768] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 2 [ 739.392438][ T3768] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 739.395115][ T3768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 739.620461][ T3768] usb 1-1: USB disconnect, device number 32 [ 742.115445][ T9573] fuse: Bad value for 'fd' [ 743.309733][ T28] audit: type=1400 audit(999.208:296): avc: denied { block_suspend } for pid=9577 comm="syz.0.1493" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 743.463594][ T9585] FAULT_INJECTION: forcing a failure. [ 743.463594][ T9585] name failslab, interval 1, probability 0, space 0, times 0 [ 743.471320][ T9585] CPU: 1 UID: 0 PID: 9585 Comm: syz.0.1494 Tainted: G L syzkaller #0 PREEMPT [ 743.471453][ T9585] Tainted: [L]=SOFTLOCKUP [ 743.471473][ T9585] Hardware name: ARM-Versatile Express [ 743.471496][ T9585] Call trace: [ 743.471539][ T9585] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 743.471652][ T9585] r7:60000013 r6:60000013 r5:822a81d4 r4:00000000 [ 743.471678][ T9585] [<80201af0>] (show_stack) from [<8021e3f8>] (dump_stack_lvl+0x5c/0x70) [ 743.471733][ T9585] [<8021e39c>] (dump_stack_lvl) from [<8021e424>] (dump_stack+0x18/0x1c) [ 743.471791][ T9585] r7:00000000 r6:00000000 r5:84fd8000 r4:82919450 [ 743.471807][ T9585] [<8021e40c>] (dump_stack) from [<809bcaa8>] (should_fail_ex+0x1c0/0x224) [ 743.471861][ T9585] [<809bc8e8>] (should_fail_ex) from [<805440e0>] (should_failslab+0x6c/0x94) [ 743.471925][ T9585] r8:00000000 r7:00000000 r6:83001480 r5:00000c40 r4:00001000 [ 743.471945][ T9585] [<80544074>] (should_failslab) from [<80523a94>] (__kmalloc_noprof+0xa4/0x39c) [ 743.471993][ T9585] [<805239f0>] (__kmalloc_noprof) from [<807fbae0>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 743.472058][ T9585] r10:00000000 r9:830bc000 r8:00000000 r7:8580b330 r6:85f18f28 r5:00001000 [ 743.472077][ T9585] r4:00000000 [ 743.472122][ T9585] [<807fbaa4>] (tomoyo_realpath_from_path) from [<807f7ba8>] (tomoyo_path_number_perm+0xcc/0x22c) [ 743.472247][ T9585] r10:00000000 r9:00000003 r8:85f18f00 r7:0000891c r6:81cd9ee4 r5:00000004 [ 743.472271][ T9585] r4:85f18f28 r3:826ca380 [ 743.472289][ T9585] [<807f7adc>] (tomoyo_path_number_perm) from [<807fc4fc>] (tomoyo_file_ioctl+0x1c/0x20) [ 743.472353][ T9585] r10:84fd8000 r9:00000003 r8:85f18f00 r7:200000c0 r6:200000c0 r5:0000891c [ 743.472400][ T9585] r4:85f18f00 [ 743.472418][ T9585] [<807fc4e0>] (tomoyo_file_ioctl) from [<807a8060>] (security_file_ioctl+0x80/0x1d4) [ 743.472473][ T9585] [<807a7fe0>] (security_file_ioctl) from [<80590a34>] (sys_ioctl+0x4c/0xb5c) [ 743.472532][ T9585] r7:200000c0 r6:0000891c r5:85f18f01 r4:00000000 [ 743.472550][ T9585] [<805909e8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 743.472594][ T9585] Exception stack(0xe02f1fa8 to 0xe02f1ff0) [ 743.472633][ T9585] 1fa0: 00000000 00000000 00000003 0000891c 200000c0 00000000 [ 743.472674][ T9585] 1fc0: 00000000 00000000 0012ece4 00000036 003462d8 00000000 00000001 76f300dc [ 743.472702][ T9585] 1fe0: 76f2fe88 76f2fe78 00018ba0 001302e0 [ 743.472736][ T9585] r10:00000036 r9:84fd8000 r8:8020029c r7:00000036 r6:0012ece4 r5:00000000 [ 743.472757][ T9585] r4:00000000 [ 743.551528][ T9585] ERROR: Out of memory at tomoyo_realpath_from_path. [ 746.652277][ T9591] fuse: Bad value for 'fd' [ 751.291175][ T9614] fuse: Bad value for 'fd' [ 759.974672][ T28] audit: type=1400 audit(1015.898:297): avc: denied { connect } for pid=9641 comm="syz.1.1508" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 763.815930][ T28] audit: type=1400 audit(1019.738:298): avc: denied { bind } for pid=9672 comm="syz.0.1518" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 764.717719][ T3038] usb 1-1: new full-speed USB device number 33 using dummy_hcd [ 764.893871][ T3038] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 764.894451][ T3038] usb 1-1: can't read configurations, error -71 [ 766.977605][ T3038] usb 1-1: new full-speed USB device number 35 using dummy_hcd [ 767.205596][ T3038] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 767.206356][ T3038] usb 1-1: can't read configurations, error -71 [ 767.632669][ T28] audit: type=1400 audit(1023.558:299): avc: denied { mount } for pid=9712 comm="syz.0.1528" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 770.728274][ T3039] usb 1-1: new full-speed USB device number 37 using dummy_hcd [ 770.980173][ T3039] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 770.980507][ T3039] usb 1-1: can't read configurations, error -71 [ 771.130551][ T9754] FAULT_INJECTION: forcing a failure. [ 771.130551][ T9754] name failslab, interval 1, probability 0, space 0, times 0 [ 771.138956][ T9754] CPU: 0 UID: 0 PID: 9754 Comm: syz.0.1542 Tainted: G L syzkaller #0 PREEMPT [ 771.139038][ T9754] Tainted: [L]=SOFTLOCKUP [ 771.139049][ T9754] Hardware name: ARM-Versatile Express [ 771.139060][ T9754] Call trace: [ 771.139082][ T9754] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 771.139153][ T9754] r7:60000013 r6:60000013 r5:822a81d4 r4:00000000 [ 771.139163][ T9754] [<80201af0>] (show_stack) from [<8021e3f8>] (dump_stack_lvl+0x5c/0x70) [ 771.139189][ T9754] [<8021e39c>] (dump_stack_lvl) from [<8021e424>] (dump_stack+0x18/0x1c) [ 771.139218][ T9754] r7:00000000 r6:00000000 r5:83e155c0 r4:82919450 [ 771.139226][ T9754] [<8021e40c>] (dump_stack) from [<809bcaa8>] (should_fail_ex+0x1c0/0x224) [ 771.139252][ T9754] [<809bc8e8>] (should_fail_ex) from [<805440e0>] (should_failslab+0x6c/0x94) [ 771.139284][ T9754] r8:00000000 r7:00000000 r6:83001480 r5:00000c40 r4:00001000 [ 771.139292][ T9754] [<80544074>] (should_failslab) from [<80523a94>] (__kmalloc_noprof+0xa4/0x39c) [ 771.139316][ T9754] [<805239f0>] (__kmalloc_noprof) from [<807fbae0>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 771.139348][ T9754] r10:00000000 r9:830bc400 r8:00000000 r7:8342af68 r6:86139328 r5:00001000 [ 771.139357][ T9754] r4:00000000 [ 771.139365][ T9754] [<807fbaa4>] (tomoyo_realpath_from_path) from [<807f7ba8>] (tomoyo_path_number_perm+0xcc/0x22c) [ 771.139395][ T9754] r10:00000000 r9:00000003 r8:86139300 r7:4002f516 r6:81cd9ee4 r5:00000004 [ 771.139406][ T9754] r4:86139328 r3:826ca380 [ 771.139414][ T9754] [<807f7adc>] (tomoyo_path_number_perm) from [<807fc4fc>] (tomoyo_file_ioctl+0x1c/0x20) [ 771.139444][ T9754] r10:83e155c0 r9:00000003 r8:86139300 r7:00000000 r6:00000000 r5:4002f516 [ 771.139453][ T9754] r4:86139300 [ 771.139460][ T9754] [<807fc4e0>] (tomoyo_file_ioctl) from [<807a8060>] (security_file_ioctl+0x80/0x1d4) [ 771.139486][ T9754] [<807a7fe0>] (security_file_ioctl) from [<80590a34>] (sys_ioctl+0x4c/0xb5c) [ 771.139515][ T9754] r7:00000000 r6:4002f516 r5:86139301 r4:00000000 [ 771.139523][ T9754] [<805909e8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 771.139544][ T9754] Exception stack(0xe0161fa8 to 0xe0161ff0) [ 771.139563][ T9754] 1fa0: 00000000 00000000 00000003 4002f516 00000000 00000000 [ 771.139579][ T9754] 1fc0: 00000000 00000000 0012ece4 00000036 003462d8 00000000 00000001 76f300dc [ 771.139592][ T9754] 1fe0: 76f2fe88 76f2fe78 00018ba0 001302e0 [ 771.139609][ T9754] r10:00000036 r9:83e155c0 r8:8020029c r7:00000036 r6:0012ece4 r5:00000000 [ 771.139618][ T9754] r4:00000000 [ 771.179970][ T9754] ERROR: Out of memory at tomoyo_realpath_from_path. [ 772.211292][ T9760] FAULT_INJECTION: forcing a failure. [ 772.211292][ T9760] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 772.211831][ T9760] CPU: 1 UID: 0 PID: 9760 Comm: syz.0.1545 Tainted: G L syzkaller #0 PREEMPT [ 772.211905][ T9760] Tainted: [L]=SOFTLOCKUP [ 772.211923][ T9760] Hardware name: ARM-Versatile Express [ 772.211944][ T9760] Call trace: [ 772.212021][ T9760] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 772.212128][ T9760] r7:60000013 r6:60000013 r5:822a81d4 r4:00000000 [ 772.212147][ T9760] [<80201af0>] (show_stack) from [<8021e3f8>] (dump_stack_lvl+0x5c/0x70) [ 772.212205][ T9760] [<8021e39c>] (dump_stack_lvl) from [<8021e424>] (dump_stack+0x18/0x1c) [ 772.212261][ T9760] r7:20000280 r6:00000000 r5:83e0bd40 r4:829512dc [ 772.212278][ T9760] [<8021e40c>] (dump_stack) from [<809bcaa8>] (should_fail_ex+0x1c0/0x224) [ 772.212334][ T9760] [<809bc8e8>] (should_fail_ex) from [<809bcb20>] (should_fail+0x14/0x18) [ 772.212434][ T9760] r8:00000004 r7:20000280 r6:dfcd9e28 r5:00000000 r4:dfcd9f20 [ 772.212453][ T9760] [<809bcb0c>] (should_fail) from [<809bcb40>] (should_fail_usercopy+0x1c/0x20) [ 772.212503][ T9760] [<809bcb24>] (should_fail_usercopy) from [<815c53e0>] (copy_msghdr_from_user+0x50/0x1e0) [ 772.212609][ T9760] [<815c5390>] (copy_msghdr_from_user) from [<815c55e8>] (___sys_sendmsg+0x78/0xd0) [ 772.212715][ T9760] r8:00000004 r7:00000000 r6:83757180 r5:dfcd9f20 r4:dfcd9e6c [ 772.212743][ T9760] [<815c5570>] (___sys_sendmsg) from [<815c7674>] (__sys_sendmsg+0x8c/0xe0) [ 772.212814][ T9760] r9:83e0bd40 r8:852f5cc0 r7:00000004 r6:20000280 r5:852f5cc1 r4:00000004 [ 772.212836][ T9760] [<815c75e8>] (__sys_sendmsg) from [<815c76dc>] (sys_sendmsg+0x14/0x18) [ 772.212898][ T9760] r8:8020029c r7:00000128 r6:0012ece4 r5:00000000 r4:00000000 [ 772.212917][ T9760] [<815c76c8>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 772.212984][ T9760] Exception stack(0xdfcd9fa8 to 0xdfcd9ff0) [ 772.213038][ T9760] 9fa0: 00000000 00000000 00000004 20000280 00000004 00000000 [ 772.213073][ T9760] 9fc0: 00000000 00000000 0012ece4 00000128 003462d8 00000000 00000001 76f300dc [ 772.213100][ T9760] 9fe0: 76f2fe88 76f2fe78 00018ba0 001302e0 [ 772.982178][ T9772] fuse: Bad value for 'fd' [ 773.667878][ T40] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 774.064522][ T40] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 774.064841][ T40] usb 1-1: can't read configurations, error -71 [ 774.798472][ T9798] fuse: Bad value for 'fd' [ 775.339668][ T40] usb 1-1: new full-speed USB device number 41 using dummy_hcd [ 775.630752][ T40] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 775.633574][ T40] usb 1-1: can't read configurations, error -71 [ 775.809609][ T9818] fuse: Bad value for 'fd' [ 776.669079][ T40] usb 1-1: new full-speed USB device number 42 using dummy_hcd [ 776.826148][ T40] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 776.826476][ T40] usb 1-1: config 0 has no interface number 0 [ 776.826871][ T40] usb 1-1: config 0 interface 67 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 776.827599][ T40] usb 1-1: config 0 interface 67 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 776.841185][ T40] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 776.841501][ T40] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 776.841757][ T40] usb 1-1: Product: syz [ 776.841806][ T40] usb 1-1: Manufacturer: syz [ 776.841836][ T40] usb 1-1: SerialNumber: syz [ 776.845944][ T40] usb 1-1: config 0 descriptor?? [ 776.861248][ T9826] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 776.864140][ T9826] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 776.978309][ T3039] usb 2-1: new full-speed USB device number 27 using dummy_hcd [ 777.129051][ T9826] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 777.130383][ T9826] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 777.228904][ T3039] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 777.229230][ T3039] usb 2-1: can't read configurations, error -71 [ 777.337866][ T40] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -61 [ 777.338314][ T40] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 779.472198][ T40] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 779.474809][ T40] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 779.481534][ T40] usb 1-1: USB disconnect, device number 42 [ 779.947936][ T40] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 780.078172][ T40] usb 2-1: device descriptor read/64, error -71 [ 780.319277][ T40] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 780.418612][ T42] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 780.467680][ T40] usb 2-1: device descriptor read/64, error -71 [ 780.567535][ T42] usb 1-1: Using ep0 maxpacket: 32 [ 780.594556][ T42] usb 1-1: config 2 has an invalid interface number: 88 but max is 0 [ 780.594869][ T42] usb 1-1: config 2 has no interface number 0 [ 780.595147][ T42] usb 1-1: config 2 interface 88 altsetting 7 bulk endpoint 0x6 has invalid maxpacket 256 [ 780.595215][ T42] usb 1-1: config 2 interface 88 has no altsetting 0 [ 780.601201][ T40] usb usb2-port1: attempt power cycle [ 780.699292][ T42] usb 1-1: New USB device found, idVendor=0557, idProduct=2009, bcdDevice=c7.1e [ 780.699809][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 780.700074][ T42] usb 1-1: Product: syz [ 780.700229][ T42] usb 1-1: Manufacturer: syz [ 780.700410][ T42] usb 1-1: SerialNumber: syz [ 780.745461][ T9872] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 780.999136][ T9872] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 781.008718][ T40] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 781.032103][ T40] usb 2-1: device descriptor read/8, error -71 [ 781.204184][ T42] asix 1-1:2.88 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 781.204835][ T42] asix 1-1:2.88: probe with driver asix failed with error -71 [ 781.221744][ T42] usb 1-1: USB disconnect, device number 43 [ 781.280594][ T40] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 781.302672][ T40] usb 2-1: device descriptor read/8, error -71 [ 781.408536][ T40] usb usb2-port1: unable to enumerate USB device [ 782.349200][ T9889] FAULT_INJECTION: forcing a failure. [ 782.349200][ T9889] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 782.349782][ T9889] CPU: 1 UID: 0 PID: 9889 Comm: syz.0.1575 Tainted: G L syzkaller #0 PREEMPT [ 782.349874][ T9889] Tainted: [L]=SOFTLOCKUP [ 782.349894][ T9889] Hardware name: ARM-Versatile Express [ 782.349916][ T9889] Call trace: [ 782.349958][ T9889] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 782.350066][ T9889] r7:60000013 r6:60000013 r5:822a81d4 r4:00000000 [ 782.350110][ T9889] [<80201af0>] (show_stack) from [<8021e3f8>] (dump_stack_lvl+0x5c/0x70) [ 782.350264][ T9889] [<8021e39c>] (dump_stack_lvl) from [<8021e424>] (dump_stack+0x18/0x1c) [ 782.350357][ T9889] r7:00000000 r6:00000000 r5:84f88000 r4:829512dc [ 782.350438][ T9889] [<8021e40c>] (dump_stack) from [<809bcaa8>] (should_fail_ex+0x1c0/0x224) [ 782.350607][ T9889] [<809bc8e8>] (should_fail_ex) from [<809bcb20>] (should_fail+0x14/0x18) [ 782.350749][ T9889] r8:76f0ef08 r7:00000000 r6:00000000 r5:ea799f68 r4:00000002 [ 782.350811][ T9889] [<809bcb0c>] (should_fail) from [<809bcb40>] (should_fail_usercopy+0x1c/0x20) [ 782.350904][ T9889] [<809bcb24>] (should_fail_usercopy) from [<805b2c00>] (simple_read_from_buffer+0x80/0x140) [ 782.351041][ T9889] [<805b2b80>] (simple_read_from_buffer) from [<806368e8>] (proc_fail_nth_read+0xb8/0x10c) [ 782.351206][ T9889] r10:80636830 r9:00000001 r8:00000002 r7:ea799f68 r6:0000000f r5:76f0ef08 [ 782.351232][ T9889] r4:84f88000 r3:ea799e9f [ 782.351329][ T9889] [<80636830>] (proc_fail_nth_read) from [<80575440>] (vfs_read+0xc0/0x328) [ 782.351464][ T9889] r8:84f88000 r7:ea799f68 r6:76f0ef08 r5:852f1e40 r4:0000000f [ 782.351596][ T9889] [<80575380>] (vfs_read) from [<805760d4>] (ksys_read+0x74/0xec) [ 782.351953][ T9889] r10:00000003 r9:84f88000 r8:8020029c r7:00000000 r6:00000000 r5:852f1e40 [ 782.352155][ T9889] r4:852f1e43 [ 782.352212][ T9889] [<80576060>] (ksys_read) from [<8057615c>] (sys_read+0x10/0x14) [ 782.352440][ T9889] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 782.352461][ T9889] [<8057614c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 782.352507][ T9889] Exception stack(0xea799fa8 to 0xea799ff0) [ 782.352543][ T9889] 9fa0: 00000000 00000000 00000006 76f0ef08 0000000f 00000000 [ 782.352579][ T9889] 9fc0: 00000000 00000000 00000000 00000003 00346378 00000000 00000001 76f0f0dc [ 782.352605][ T9889] 9fe0: 76f0ee58 76f0ee44 0010b504 001120e8 [ 782.920745][ T28] audit: type=1400 audit(1038.848:300): avc: denied { connect } for pid=9890 comm="syz.0.1576" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 787.118648][ T9912] FAULT_INJECTION: forcing a failure. [ 787.118648][ T9912] name failslab, interval 1, probability 0, space 0, times 0 [ 787.119160][ T9912] CPU: 1 UID: 0 PID: 9912 Comm: syz.0.1583 Tainted: G L syzkaller #0 PREEMPT [ 787.119253][ T9912] Tainted: [L]=SOFTLOCKUP [ 787.119275][ T9912] Hardware name: ARM-Versatile Express [ 787.119298][ T9912] Call trace: [ 787.119344][ T9912] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 787.119599][ T9912] r7:60000113 r6:60000113 r5:822a81d4 r4:00000000 [ 787.119695][ T9912] [<80201af0>] (show_stack) from [<8021e3f8>] (dump_stack_lvl+0x5c/0x70) [ 787.119848][ T9912] [<8021e39c>] (dump_stack_lvl) from [<8021e424>] (dump_stack+0x18/0x1c) [ 787.119933][ T9912] r7:00000cc0 r6:00000000 r5:83e0bd40 r4:82919450 [ 787.120009][ T9912] [<8021e40c>] (dump_stack) from [<809bcaa8>] (should_fail_ex+0x1c0/0x224) [ 787.120191][ T9912] [<809bc8e8>] (should_fail_ex) from [<805440e0>] (should_failslab+0x6c/0x94) [ 787.120338][ T9912] r8:82ad3618 r7:00000cc0 r6:00000000 r5:00000000 r4:83019400 [ 787.120463][ T9912] [<80544074>] (should_failslab) from [<80522b3c>] (kmem_cache_alloc_noprof+0x54/0x3bc) [ 787.121019][ T9912] [<80522ae8>] (kmem_cache_alloc_noprof) from [<804f9184>] (__anon_vma_prepare+0x34/0x1b0) [ 787.121164][ T9912] r10:00000000 r9:20000000 r8:82ad3618 r7:85d10b40 r6:85ca3c00 r5:85ca3c00 [ 787.121211][ T9912] r4:ea84dd98 [ 787.121408][ T9912] [<804f9150>] (__anon_vma_prepare) from [<804dea00>] (__vmf_anon_prepare+0x64/0xc4) [ 787.121536][ T9912] r10:00000000 r9:20000000 r8:85766d40 r7:ea84deb8 r6:85ca3c00 r5:85ca3c00 [ 787.122051][ T9912] r4:ea84dd98 r3:00000215 [ 787.122080][ T9912] [<804de99c>] (__vmf_anon_prepare) from [<804deb18>] (do_anonymous_page+0xb8/0x5d0) [ 787.122205][ T9912] r7:ea84deb8 r6:85ca3c00 r5:00000001 r4:ea84dd98 [ 787.122316][ T9912] [<804dea60>] (do_anonymous_page) from [<804e2d70>] (handle_mm_fault+0x5bc/0x6b8) [ 787.122497][ T9912] r10:00000000 r9:85d10b40 r8:85766d40 r7:ea84deb8 r6:20000000 r5:83e0bd40 [ 787.122547][ T9912] r4:00000215 [ 787.122566][ T9912] [<804e27b4>] (handle_mm_fault) from [<80232fac>] (do_page_fault+0xf0/0x4d0) [ 787.122824][ T9912] r10:00000002 r9:85d10b40 r8:00000215 r7:20000000 r6:00000a06 r5:20000880 [ 787.122921][ T9912] r4:ea84deb8 [ 787.122943][ T9912] [<80232ebc>] (do_page_fault) from [<80233484>] (do_translation_fault+0xf8/0x12c) [ 787.123070][ T9912] r10:00000037 r9:83e0bd40 r8:8023338c r7:ea84deb8 r6:20000880 r5:00000a06 [ 787.123132][ T9912] r4:8281d400 [ 787.123314][ T9912] [<8023338c>] (do_translation_fault) from [<8023355c>] (do_DataAbort+0x38/0xac) [ 787.123466][ T9912] r9:83e0bd40 r8:8023338c r7:ea84deb8 r6:20000880 r5:00000a06 r4:8281d400 [ 787.123521][ T9912] [<80233524>] (do_DataAbort) from [<80200b2c>] (__dabt_svc+0x4c/0x80) [ 787.123650][ T9912] Exception stack(0xea84deb8 to 0xea84df00) [ 787.123758][ T9912] dea0: 20000880 ea84df40 [ 787.123994][ T9912] dec0: ffffffe8 00000000 0000040b b5403587 20000880 00000003 00000003 00000000 [ 787.124297][ T9912] dee0: 00000037 ea84df7c 00000018 ea84df0c 00000000 81ab45a0 00000013 ffffffff [ 787.124485][ T9912] r8:00000003 r7:ea84deec r6:ffffffff r5:00000013 r4:81ab45a0 [ 787.124739][ T9912] [<8058f220>] (do_fcntl) from [<8058fb98>] (sys_fcntl+0x70/0xd0) [ 787.125276][ T9912] r8:00000003 r7:20000880 r6:0000040b r5:00000000 r4:852f3d81 [ 787.125490][ T9912] [<8058fb28>] (sys_fcntl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 787.125808][ T9912] Exception stack(0xea84dfa8 to 0xea84dff0) [ 787.125910][ T9912] dfa0: 00000000 00000000 00000003 0000040b 20000880 00000000 [ 787.125952][ T9912] dfc0: 00000000 00000000 0012ece4 00000037 003462d8 00000000 00000001 76f300dc [ 787.126029][ T9912] dfe0: 76f2fe88 76f2fe78 00018ba0 001302e0 [ 787.126279][ T9912] r9:83e0bd40 r8:8020029c r7:00000037 r6:0012ece4 r5:00000000 r4:00000000 [ 789.039950][ T9929] fuse: Bad value for 'group_id' [ 789.051909][ T9929] fuse: Bad value for 'group_id' [ 790.539790][ T42] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 790.835208][ T42] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 790.835431][ T42] usb 2-1: config 0 has no interface number 0 [ 790.835599][ T42] usb 2-1: config 0 interface 67 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 790.835707][ T42] usb 2-1: config 0 interface 67 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 790.926791][ T42] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 790.927493][ T42] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 790.927844][ T42] usb 2-1: Product: syz [ 790.927901][ T42] usb 2-1: Manufacturer: syz [ 790.927930][ T42] usb 2-1: SerialNumber: syz [ 790.948528][ T42] usb 2-1: config 0 descriptor?? [ 790.953855][ T9943] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 790.978443][ T9943] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 791.188368][ T9943] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 791.196403][ T9943] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 791.426319][ T42] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -61 [ 791.429893][ T42] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 794.039067][ T42] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 794.040516][ T42] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 794.055811][ T42] usb 2-1: USB disconnect, device number 33 [ 796.259941][ T28] audit: type=1400 audit(1052.178:301): avc: denied { write } for pid=9982 comm="syz.0.1601" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 798.248091][ T3039] usb 1-1: new full-speed USB device number 44 using dummy_hcd [ 798.406714][ T3039] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 798.407481][ T3039] usb 1-1: config 0 has no interface number 0 [ 798.407771][ T3039] usb 1-1: config 0 interface 67 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 798.407933][ T3039] usb 1-1: config 0 interface 67 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 798.434064][ T3039] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 798.434407][ T3039] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 798.434657][ T3039] usb 1-1: Product: syz [ 798.434708][ T3039] usb 1-1: Manufacturer: syz [ 798.434765][ T3039] usb 1-1: SerialNumber: syz [ 798.440191][ T3039] usb 1-1: config 0 descriptor?? [ 798.452282][ T9990] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 798.454391][ T9990] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 798.661572][ T9990] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 798.666108][ T9990] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 798.875167][ T3039] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -61 [ 798.875567][ T3039] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 799.388442][T10007] FAULT_INJECTION: forcing a failure. [ 799.388442][T10007] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 799.397487][T10007] CPU: 1 UID: 0 PID: 10007 Comm: syz.1.1607 Tainted: G L syzkaller #0 PREEMPT [ 799.397681][T10007] Tainted: [L]=SOFTLOCKUP [ 799.397706][T10007] Hardware name: ARM-Versatile Express [ 799.397731][T10007] Call trace: [ 799.397806][T10007] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 799.397966][T10007] r7:60000013 r6:60000013 r5:822a81d4 r4:00000000 [ 799.397989][T10007] [<80201af0>] (show_stack) from [<8021e3f8>] (dump_stack_lvl+0x5c/0x70) [ 799.398090][T10007] [<8021e39c>] (dump_stack_lvl) from [<8021e424>] (dump_stack+0x18/0x1c) [ 799.398210][T10007] r7:20001440 r6:00000000 r5:8406e200 r4:829512dc [ 799.398251][T10007] [<8021e40c>] (dump_stack) from [<809bcaa8>] (should_fail_ex+0x1c0/0x224) [ 799.398318][T10007] [<809bc8e8>] (should_fail_ex) from [<809bcb20>] (should_fail+0x14/0x18) [ 799.398415][T10007] r8:20040800 r7:20001440 r6:eac91e28 r5:00000000 r4:eac91f20 [ 799.398433][T10007] [<809bcb0c>] (should_fail) from [<809bcb40>] (should_fail_usercopy+0x1c/0x20) [ 799.398510][T10007] [<809bcb24>] (should_fail_usercopy) from [<815c53e0>] (copy_msghdr_from_user+0x50/0x1e0) [ 799.398580][T10007] [<815c5390>] (copy_msghdr_from_user) from [<815c55e8>] (___sys_sendmsg+0x78/0xd0) [ 799.398653][T10007] r8:20040800 r7:00000000 r6:85832c80 r5:eac91f20 r4:eac91e6c [ 799.398675][T10007] [<815c5570>] (___sys_sendmsg) from [<815c7674>] (__sys_sendmsg+0x8c/0xe0) [ 799.398769][T10007] r9:8406e200 r8:852f39c0 r7:20040800 r6:20001440 r5:852f39c1 r4:00000004 [ 799.398794][T10007] [<815c75e8>] (__sys_sendmsg) from [<815c76dc>] (sys_sendmsg+0x14/0x18) [ 799.398862][T10007] r8:8020029c r7:00000128 r6:0012ece4 r5:00000000 r4:00000000 [ 799.398881][T10007] [<815c76c8>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 799.398931][T10007] Exception stack(0xeac91fa8 to 0xeac91ff0) [ 799.398975][T10007] 1fa0: 00000000 00000000 00000004 20001440 20040800 00000000 [ 799.399011][T10007] 1fc0: 00000000 00000000 0012ece4 00000128 003462d8 00000000 00000001 76f910dc [ 799.399065][T10007] 1fe0: 76f90e88 76f90e78 00018ba0 001302e0 [ 800.348929][ T3039] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 800.349514][ T3039] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 800.353139][ T3039] usb 1-1: USB disconnect, device number 44 [ 802.411719][T10053] FAULT_INJECTION: forcing a failure. [ 802.411719][T10053] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 802.415454][T10053] CPU: 1 UID: 0 PID: 10053 Comm: syz.0.1618 Tainted: G L syzkaller #0 PREEMPT [ 802.415584][T10053] Tainted: [L]=SOFTLOCKUP [ 802.415605][T10053] Hardware name: ARM-Versatile Express [ 802.415628][T10053] Call trace: [ 802.415673][T10053] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 802.415786][T10053] r7:60000013 r6:60000013 r5:822a81d4 r4:00000000 [ 802.415807][T10053] [<80201af0>] (show_stack) from [<8021e3f8>] (dump_stack_lvl+0x5c/0x70) [ 802.415894][T10053] [<8021e39c>] (dump_stack_lvl) from [<8021e424>] (dump_stack+0x18/0x1c) [ 802.415958][T10053] r7:20000a80 r6:00000000 r5:84068c40 r4:829512dc [ 802.415979][T10053] [<8021e40c>] (dump_stack) from [<809bcaa8>] (should_fail_ex+0x1c0/0x224) [ 802.416038][T10053] [<809bc8e8>] (should_fail_ex) from [<809bcb20>] (should_fail+0x14/0x18) [ 802.416101][T10053] r8:04000804 r7:20000a80 r6:ead75e28 r5:00000000 r4:ead75f20 [ 802.416118][T10053] [<809bcb0c>] (should_fail) from [<809bcb40>] (should_fail_usercopy+0x1c/0x20) [ 802.416173][T10053] [<809bcb24>] (should_fail_usercopy) from [<815c53e0>] (copy_msghdr_from_user+0x50/0x1e0) [ 802.416234][T10053] [<815c5390>] (copy_msghdr_from_user) from [<815c55e8>] (___sys_sendmsg+0x78/0xd0) [ 802.416302][T10053] r8:04000804 r7:00000000 r6:83759180 r5:ead75f20 r4:ead75e6c [ 802.416322][T10053] [<815c5570>] (___sys_sendmsg) from [<815c7674>] (__sys_sendmsg+0x8c/0xe0) [ 802.416427][T10053] r9:84068c40 r8:8635fb40 r7:04000804 r6:20000a80 r5:8635fb41 r4:00000004 [ 802.416452][T10053] [<815c75e8>] (__sys_sendmsg) from [<815c76dc>] (sys_sendmsg+0x14/0x18) [ 802.416517][T10053] r8:8020029c r7:00000128 r6:0012ece4 r5:00000000 r4:00000000 [ 802.416537][T10053] [<815c76c8>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 802.416579][T10053] Exception stack(0xead75fa8 to 0xead75ff0) [ 802.416618][T10053] 5fa0: 00000000 00000000 00000004 20000a80 04000804 00000000 [ 802.416659][T10053] 5fc0: 00000000 00000000 0012ece4 00000128 003462d8 00000000 00000001 76f300dc [ 802.416691][T10053] 5fe0: 76f2fe88 76f2fe78 00018ba0 001302e0 [ 808.777719][T10065] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 810.107907][ T1798] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 810.238081][ T1798] usb 2-1: device descriptor read/64, error -71 [ 810.297599][ T3039] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 810.480360][ T1798] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 810.488646][ T3039] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 810.488969][ T3039] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 810.489502][ T3039] usb 1-1: Product: syz [ 810.489610][ T3039] usb 1-1: Manufacturer: syz [ 810.490426][ T3039] usb 1-1: SerialNumber: syz [ 810.677557][ T1798] usb 2-1: device descriptor read/64, error -71 [ 810.798416][ T1798] usb usb2-port1: attempt power cycle [ 811.347938][ T1798] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 811.380564][ T1798] usb 2-1: device descriptor read/8, error -71 [ 811.617639][ T1798] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 811.657358][ T1798] usb 2-1: device descriptor read/8, error -71 [ 811.768260][ T1798] usb usb2-port1: unable to enumerate USB device [ 811.830670][ T3039] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPIPE [ 811.832018][ T3039] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -32 [ 811.835173][ T3039] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 811.839971][ T3039] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -32 [ 811.849657][ T3039] usb 1-1: USB disconnect, device number 45 [ 812.429357][ T28] audit: type=1400 audit(1068.358:302): avc: denied { read } for pid=10118 comm="syz.0.1629" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 820.908053][ T28] audit: type=1400 audit(1076.838:303): avc: denied { create } for pid=10141 comm="syz.0.1638" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 826.613105][ T28] audit: type=1400 audit(1082.538:304): avc: denied { listen } for pid=10180 comm="syz.0.1645" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 828.699863][ T28] audit: type=1400 audit(1084.628:305): avc: denied { accept } for pid=10180 comm="syz.0.1645" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 829.669568][T10203] netlink: 84 bytes leftover after parsing attributes in process `syz.0.1658'. [ 832.417737][ T28] audit: type=1400 audit(1088.308:306): avc: denied { read write } for pid=10211 comm="syz.1.1661" name="file0" dev="fuse" ino=67 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 832.418128][ T28] audit: type=1400 audit(1088.308:307): avc: denied { open } for pid=10211 comm="syz.1.1661" path="/284/file0/file0" dev="fuse" ino=67 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 839.343897][ T28] audit: type=1400 audit(1095.258:308): avc: denied { mount } for pid=10257 comm="syz.0.1679" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 843.854978][ T28] audit: type=1326 audit(1099.778:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10282 comm="syz.1.1690" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 843.855457][ T28] audit: type=1326 audit(1099.778:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10282 comm="syz.1.1690" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 843.859283][ T28] audit: type=1326 audit(1099.778:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10282 comm="syz.1.1690" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 843.860514][ T28] audit: type=1326 audit(1099.788:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10282 comm="syz.1.1690" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 843.861996][ T28] audit: type=1326 audit(1099.788:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10282 comm="syz.1.1690" exe="/syz-executor" sig=0 arch=40000028 syscall=427 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 843.862949][ T28] audit: type=1326 audit(1099.788:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10282 comm="syz.1.1690" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 843.864142][ T28] audit: type=1326 audit(1099.788:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10282 comm="syz.1.1690" exe="/syz-executor" sig=0 arch=40000028 syscall=436 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 843.866291][ T28] audit: type=1326 audit(1099.788:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10282 comm="syz.1.1690" exe="/syz-executor" sig=0 arch=40000028 syscall=248 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 843.866809][ T28] audit: type=1326 audit(1099.788:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10282 comm="syz.1.1690" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 850.866376][ T28] audit: type=1400 audit(1106.788:318): avc: denied { mount } for pid=10295 comm="syz.1.1695" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 851.324424][T10298] netlink: 328 bytes leftover after parsing attributes in process `syz.1.1696'. [ 852.064587][T10304] [U]  [ 852.064742][T10304] [U] K{‘ [ 852.064791][T10304] [U] ät Ž1ÊàŠªFìÇÄfËŠî`GÊJç˜Ügö毹¬¡—þÈoÕñ/ümCç [ 852.064859][T10304] [U] tžØ–/,~ˆÄœ­‹jõÿÊ}8îÊþ'o1Ü"™7-î‚JQœK—¤Wºïqé5c%"¬H12–¦Y“„‰ž€ÊXÍ`ˆ‚íè¼`+³û(·â¿!(éûéz'àtXln»I®gÅj– °üÝ­·på~÷7í!‘Õò"ø¨Î ¾ª(È5ˆObü¤‡ÍƒJÖ [ 852.064886][T10304] [U] ±k\&—}6£6œXîHX ¥ôµ„Ìþ.`¸a“$Û40|϶¿9°øÞ¨„¯À ÏU‚ò4ôä®VbzÃð}ÌwÔM”TºŽíQŸýΦr’ 4”ÿ [ 852.064928][T10304] [U] ".h6øÞ"Ökã‡[›‰¤ŒJá4çØIn¨™[Z(•„C|Të]z{â3Ÿc=»¨xîôžë…î4ßw‰)\T‘XJøSH{q;ì¹¢…ötÔÇ+‹¦÷gíèÿ®d„.Ë‚³>yž÷éwUh„fN—ŽÇhl]SÔ2ŠÇÙ\g%ŠO¼&z)µðš'¨pul‚_<㠢ذ‰ò®Ôå`Ò±TÔÁþœÐËþ;_ô"(‘u{7jœ¿2X ‘/€'ÝÙcÑÌõIº©ÀÏH¿cÕ³žV¦=‘AiÇ%w¼Esž RšŸjŠîœƒÚ”gÂ÷rÁ¹í¡hI˜¢œaïì6-úDúV¨á i"øånæ¨ þÚAsc~4Áª¹8cø*­OO5/ÿœJš~º§¡w—vK+¬®‰Œ3èÇY)Ž¹M°¸æv¶Ìyqæ½€DTr¯Otpem%f×ÊejÍA5æÔT_-X~ ^aaÛ‚ò˜½qÖå [ 852.065022][T10304] [U] +w‰G?]£Ó'a: »Ú)Õïó™“' B>t¢ ¡f/™÷<'èUÓ'–¼h§ié.+]eŸ.½-É¿ÿ¿Ò%÷è>2`¶^Uÿ8F.Š6¤Å3ÓØ+ËA¾Â««„°g3ÓpÂó6:^0Àtéèv÷'Eõt¼€ûâYC‰n¾þrÏ©ÞnèPj× ;æZ†êôñû‘8!¯È\ù…¸AØÊ–2Á£$ðµ™Â­wi.Íç#ŠÈ/Bai¼Ä`ðá4j’ôdîy@Óz„ügW÷5Ë¿BÄ µÙœ Nóy"vI2ûÌ [ 852.065086][T10304] [U] ôT¦_K5¸t¬YJÐþÎ9ðÕcÊ$brŸLúNul ¶ü9wÈýÍ|žGå"ʃÆ%Çú¶êCªØ°¶ºqîÙ ŸÇ3‹Æq¯ôN^HP*½Ü$ µ.Î7yÓ±œ2³ [ 852.065112][T10304] [U] ½?©ÿ hüä*ÙÁ”Î3í7Üé¾^#Q"0~‡ ‚ð(éoïX LŒb£,'vîÓ=‹ÝëCÌS«…’G‚S¶Þ0•Ö‚‹Ù`˜›žÙ‡Ÿ†=1(÷î¾™÷p#ò2DO*Ƀ [ 852.065157][T10304] [U] ©s¹“gžµ²¶“˜GuÐÔd-{¸™â|&“®ŸŸñ2µ›LÞc_©œ!`¨ÍozÖ¥¢B¶³%>êrñ¶öwï‡ýŽSsÂH"£yA4£O.šYÙÛä„RTÔ¶ŒBÚ[+/<>—¡{q¢Ú×_²ÕLX8ÊU„ÇØî{ðZ³íø)ÿÒ7?ËrR;ÿcßr hײڣỨè1Å>)©Măâ‰Ït§²Ú(ìÇaÏ„}9·Ú¥ãJ*MÑœ¥Ä¡«'L¹£q ìDWŸòø¸=ؽ|q¬ ÏÆ™W;5æÙŽª!ñdB¸x`é§ö/÷ÂE`ƦM¢Xîâ"ä\ [ 852.065756][T10304] [U] {;Ž õ¥ÂÙ˜_ˆo2«Ñ)îo®›.2ÐW2겨ðyùÃãx_ HPϱœSªD­¦ø:]‚{Ë©ÔÝæè½ [ 852.065784][T10304] [U] I,Ç>Çó¤ îÙ51ñ÷^1òN4¯oǶþ'0ý?Ö’iÙ9w.ï_.¶WŠa¼ŠVˆ±`)ÑZ¬ïæc6GiÓ¹²a»¬XL[¢›½¡Fü*ÀñO‰W)+‡Ç'\nÆ[K@ÑëÄü2çǬ–®¡p"^`Á‰í øß [ 852.065801][T10304] [U] 22½“Æ©Ðû©x?0;3u± [ 852.065829][T10304] [U] ÞœÕæósObx 8”Wˆ4á‘(ð~/§¿íKÇUžãÔ–oQËe+·G®-yµgY_•>v¢ÜÈë—3.hÁÓ™]Í„²2‘”)™DË, ‘Ä þD~×d©£¡+Ãw; A\˜FPÉþȘ|$ºø)KØI³éÐÉ¿kñYT^RÍüù癵“ËA=±#–Üœ ÝíßËae©tå1·Îݯ4K¯.e"RÚS|ðŸÀsÖ’Á:•ù>p ™…rÐ"z‰ú­ûúé#P!˜KY"›}ÃÆF¿N84ü³ƒÅhÞ±£o•Èsߙ̫%DlwÙmæ²Ç [ 852.065854][T10304] [U] [ª['xn€'²÷ á¿Ü,mr¦«/žšœâ1D=!DŽx91Bùwç»R—lf…ƒÆKì¤Zõê# `ì‘ lØ›§Ëœ»×b~åmÒÔÖ [ 852.065872][T10304] [U] ™LÖ>ñd+ˆd¯§—®Ì"5Žêh3<ª¨ÅiR=F^”fnõóÜÀ‰¿û­vÛ÷œDÁOIOÚ:Uö>ÖYâ [ 852.065887][T10304] [U] 'B—6vý20³ä·çž¥·×Œï"t8Ñ{9ÆFW]ôÊäì© [ 852.065908][T10304] [U] ù72þ‰ïÂÃuþC6™îüÔÏ„I]8cª£tÛ¨QSkYÞîIÒÀâ¹ ¿|V'ÛTV/ùÅg•$[â 9kh`ú"ü‘úõ}€ñ[^=ˆú0á]½ã%ÆÌ‚T“Šž¹ØFì_vö4C¸òÅ [ 852.065923][T10304] [U] ¹ ec [ 852.065961][T10304] [U] —”|‚Êì<äî:^ü3$7nK~Ø-™@÷¦?Ÿ–/mtl·Û¾©Iˆwè¬@g~tØ{êÜPß+Æ$ªjp|µ ŽçIÛRiópmð õ·YÓ ú”8ìtÉÐÞVžÙÿÆë,îlâ,Õ [ 852.068187][T10303] [U] ˆKÌúÛõ‰)0ÄÄÝ~ü³ÊªÁiP'ífóòœzÚÞr¬™ÿ @BÓ]Â5ÝÊ{­©Ê¼ô'à8åÆ¥F‡¹UTqUdÇ©¤K;7íª0c[„ãy–¼ÈYC¦¶»Ø°mª™Lò8’T…ÍšÎ5³ýýrx™¶ðWí x¤²óoQhVi'8œ¥Î…Lµ [ 856.718302][T10321] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1707'. [ 856.736361][T10321] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1707'. [ 858.879171][ T42] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 859.062009][ T42] usb 1-1: config index 0 descriptor too short (expected 1572, got 36) [ 859.062371][ T42] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 859.083888][ T42] usb 1-1: New USB device found, idVendor=05ac, idProduct=0238, bcdDevice= 0.40 [ 859.085336][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 859.086274][ T42] usb 1-1: Product: syz [ 859.087457][ T42] usb 1-1: Manufacturer: syz [ 859.088209][ T42] usb 1-1: SerialNumber: syz [ 859.207718][ T42] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input6 [ 859.390986][ T42] bcm5974 1-1:1.0: could not read from device [ 859.408525][ T42] input: failed to attach handler mousedev to device input6, error: -5 [ 859.418139][ T42] usb 1-1: USB disconnect, device number 46 [ 860.543472][T10359] netlink: 324 bytes leftover after parsing attributes in process `syz.1.1715'. [ 860.688063][ T1798] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 860.847580][ T1798] usb 1-1: Using ep0 maxpacket: 8 [ 860.860915][ T1798] usb 1-1: config 0 has an invalid interface number: 186 but max is 0 [ 860.861755][ T1798] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 860.863465][ T1798] usb 1-1: config 0 has no interface number 0 [ 860.864715][ T1798] usb 1-1: config 0 interface 186 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 860.877533][ T1798] usb 1-1: config 0 interface 186 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 860.878915][ T1798] usb 1-1: config 0 interface 186 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 860.899950][ T1798] usb 1-1: New USB device found, idVendor=07c0, idProduct=1505, bcdDevice=b8.c5 [ 860.900713][ T1798] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 860.901620][ T1798] usb 1-1: Product: syz [ 860.902147][ T1798] usb 1-1: Manufacturer: syz [ 860.902689][ T1798] usb 1-1: SerialNumber: syz [ 860.906101][ T1798] usb 1-1: config 0 descriptor?? [ 860.929036][ T1798] iowarrior 1-1:0.186: no interrupt-in endpoint found [ 861.184221][ T7406] usb 1-1: USB disconnect, device number 47 [ 866.408745][T10394] faux_driver vgem: [drm] Unknown color mode 181; guessing buffer size. [ 867.817982][ T28] audit: type=1400 audit(1123.708:319): avc: denied { lock } for pid=10404 comm="syz.1.1727" path="socket:[19405]" dev="sockfs" ino=19405 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 874.229721][ T1798] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 874.444152][ T1798] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 874.444576][ T1798] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 874.449929][ T1798] usb 2-1: config 1 has no interface number 0 [ 874.452951][ T1798] usb 2-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 874.666725][ T1798] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 874.667651][ T1798] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 874.667982][ T1798] usb 2-1: Product: syz [ 874.668138][ T1798] usb 2-1: Manufacturer: syz [ 874.668303][ T1798] usb 2-1: SerialNumber: syz [ 874.703592][ T1798] usb 2-1: selecting invalid altsetting 1 [ 874.932006][ T1798] cdc_ncm 2-1:1.1: bind() failure [ 874.940050][ T1798] usb 2-1: USB disconnect, device number 38 [ 875.320029][ T1798] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 875.707604][ T1798] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 875.708884][ T1798] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 875.710017][ T1798] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 875.711018][ T1798] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 875.712228][ T1798] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 875.713421][ T1798] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 875.718535][ T1798] usb 1-1: config 0 descriptor?? [ 876.211290][ T1798] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 880.270626][ T7406] usb 1-1: USB disconnect, device number 48 [ 881.528245][ T28] audit: type=1400 audit(1137.448:320): avc: denied { search } for pid=10478 comm="syz.1.1749" name="/" dev="configfs" ino=57 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 881.539927][ T28] audit: type=1400 audit(1137.458:321): avc: denied { search } for pid=10478 comm="syz.1.1749" name="/" dev="configfs" ino=57 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 881.540341][ T28] audit: type=1400 audit(1137.458:322): avc: denied { read open } for pid=10478 comm="syz.1.1749" path="/" dev="configfs" ino=57 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 881.578061][ T3768] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 881.749680][ T3768] usb 1-1: Using ep0 maxpacket: 32 [ 881.821958][ T3768] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 881.823252][ T3768] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 881.828135][ T3768] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 881.831291][ T3768] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11 [ 881.834233][ T3768] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024 [ 881.921702][ T3768] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 881.922921][ T3768] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 881.927634][ T3768] usb 1-1: Product: syz [ 881.928654][ T3768] usb 1-1: Manufacturer: syz [ 881.929457][ T3768] usb 1-1: SerialNumber: syz [ 881.968870][ T3768] usb 1-1: config 0 descriptor?? [ 882.451058][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.452689][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.455377][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.456719][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.458019][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.458981][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.461122][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.462450][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.463799][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.465114][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.467245][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.469154][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.471245][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.477913][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.479716][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.481963][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.483407][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.484893][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.486411][ T3768] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 882.488148][ T3768] input input8: Timeout waiting for response from device. [ 882.499822][ T3768] usb 1-1: USB disconnect, device number 49 [ 894.428033][ T7406] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 894.588123][ T7406] usb 1-1: Using ep0 maxpacket: 32 [ 894.602368][ T7406] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 894.602722][ T7406] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 894.633425][ T7406] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 894.633782][ T7406] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 894.634063][ T7406] usb 1-1: Product: syz [ 894.634116][ T7406] usb 1-1: Manufacturer: syz [ 894.674440][ T7406] hub 1-1:4.0: USB hub found [ 894.882128][ T7406] hub 1-1:4.0: 2 ports detected [ 895.723257][ T7406] usb 1-1: USB disconnect, device number 50 [ 898.121985][ T28] audit: type=1400 audit(1154.048:323): avc: denied { getopt } for pid=10556 comm="syz.0.1761" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 899.626081][T10565] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1765'. [ 900.346457][ T28] audit: type=1400 audit(1156.268:324): avc: denied { create } for pid=10566 comm="syz.0.1766" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 900.918705][T10567] bond0: (slave bond_slave_0): Releasing backup interface [ 901.059861][T10567] bond0: (slave bond_slave_1): Releasing backup interface [ 901.123424][T10567] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 925.297958][ T3768] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 925.457918][ T3768] usb 1-1: Using ep0 maxpacket: 8 [ 925.464425][ T3768] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 925.465928][ T3768] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF9, changing to 0x89 [ 925.468211][ T3768] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 925.469551][ T3768] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 59391, setting to 1024 [ 925.470978][ T3768] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 925.472367][ T3768] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 925.509150][ T3768] usb 1-1: New USB device found, idVendor=0bc7, idProduct=0008, bcdDevice=4f.c8 [ 925.510384][ T3768] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 925.511411][ T3768] usb 1-1: Product: syz [ 925.512097][ T3768] usb 1-1: Manufacturer: syz [ 925.512810][ T3768] usb 1-1: SerialNumber: syz [ 925.518045][ T3768] usb 1-1: config 0 descriptor?? [ 925.526232][T10592] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 926.947905][ T3768] rc_core: IR keymap rc-snapstream-firefly not found [ 926.948429][ T3768] Registered IR keymap rc-empty [ 926.959377][ T3768] rc rc0: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 926.962713][ T3768] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input9 [ 926.986818][ T3768] input: syz syz mouse as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input10 [ 927.074301][ C1] ati_remote 1-1:0.0: ati_remote_irq_in: usb_submit_urb()=-19 [ 927.074785][ T3768] usb 1-1: USB disconnect, device number 51 [ 929.858164][ T28] audit: type=1400 audit(1185.758:325): avc: denied { mounton } for pid=10603 comm="syz.0.1775" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 944.207517][T10463] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 944.412138][T10463] usb 1-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 944.412301][T10463] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 944.412521][T10463] usb 1-1: Product: syz [ 944.412549][T10463] usb 1-1: Manufacturer: syz [ 944.412739][T10463] usb 1-1: SerialNumber: syz [ 944.415510][T10463] usb 1-1: config 0 descriptor?? [ 945.181440][T10463] usb 1-1: f81604_read: reg: 105 failed: -EPROTO [ 945.181775][T10463] f81604 1-1:0.0: Setting termination of CH#1 failed: -EPROTO [ 945.181961][T10463] f81604 1-1:0.0: probe with driver f81604 failed with error -71 [ 945.185764][T10463] usb 1-1: USB disconnect, device number 52 [ 948.482646][ T28] audit: type=1400 audit(1204.408:326): avc: denied { create } for pid=10666 comm="syz.0.1786" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 948.658641][ T28] audit: type=1400 audit(1204.578:327): avc: denied { create } for pid=10666 comm="syz.0.1786" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 951.953514][T10463] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 952.150874][T10463] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 952.151272][T10463] usb 2-1: config 0 has no interfaces? [ 952.332273][T10463] usb 2-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 952.332663][T10463] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 952.332999][T10463] usb 2-1: Product: syz [ 952.333050][T10463] usb 2-1: Manufacturer: syz [ 952.333080][T10463] usb 2-1: SerialNumber: syz [ 952.338878][T10463] usb 2-1: config 0 descriptor?? [ 953.189777][T10681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 953.198747][T10681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 953.398388][T10463] usb 2-1: USB disconnect, device number 39 [ 958.328240][T10463] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 958.516813][T10463] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 958.520658][T10463] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 958.556159][T10463] usb 1-1: New USB device found, idVendor=0763, idProduct=2003, bcdDevice= 0.40 [ 958.558419][T10463] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 958.560800][T10463] usb 1-1: Product: syz [ 958.562459][T10463] usb 1-1: Manufacturer: syz [ 958.563856][T10463] usb 1-1: SerialNumber: syz [ 959.988564][T10463] usb 1-1: 0:1 : does not exist [ 959.990273][T10463] usb 1-1: unit 0 not found! [ 960.023902][T10463] usb 1-1: USB disconnect, device number 53 [ 966.842436][T10743] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1798'. [ 983.317762][T10463] usb 1-1: new full-speed USB device number 54 using dummy_hcd [ 983.527790][T10463] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 983.528176][T10463] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 983.572183][T10463] usb 1-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 983.573343][T10463] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 983.575913][T10463] usb 1-1: Product: syz [ 983.577690][T10463] usb 1-1: Manufacturer: syz [ 983.577956][T10463] usb 1-1: SerialNumber: syz [ 983.584783][T10463] usb 1-1: config 0 descriptor?? [ 983.836231][ T7406] usb 1-1: USB disconnect, device number 54 [ 984.377393][ T28] audit: type=1400 audit(1240.298:328): avc: denied { create } for pid=10765 comm="syz.0.1802" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 988.918481][ T28] audit: type=1400 audit(1244.828:329): avc: denied { execute } for pid=10768 comm="syz.1.1803" path="/dev/dri/card0" dev="devtmpfs" ino=614 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 989.957646][ T11] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 990.147355][ T11] usb 1-1: Using ep0 maxpacket: 32 [ 990.173876][ T11] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 990.174042][ T11] usb 1-1: config 0 has no interface number 0 [ 990.212152][ T11] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 990.212821][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 990.213418][ T11] usb 1-1: Product: syz [ 990.213774][ T11] usb 1-1: Manufacturer: syz [ 990.214216][ T11] usb 1-1: SerialNumber: syz [ 990.239795][ T11] usb 1-1: config 0 descriptor?? [ 991.614437][ T11] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -71 [ 991.614853][ T11] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 991.618361][ T11] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 991.619036][ T11] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 991.628668][ T11] usb 1-1: USB disconnect, device number 55 [ 994.288106][ T1798] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 994.564030][ T1798] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 994.564318][ T1798] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 994.568330][ T1798] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 994.568598][ T1798] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 994.568654][ T1798] usb 1-1: SerialNumber: syz [ 994.829551][ T1798] usb 1-1: 0:2 : does not exist [ 994.876778][ T1798] usb 1-1: USB disconnect, device number 56 [ 995.416520][ T3768] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 995.606219][ T3768] usb 1-1: config 1 interface 0 has no altsetting 0 [ 995.642215][ T3768] usb 1-1: string descriptor 0 read error: -22 [ 995.642656][ T3768] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.40 [ 995.642728][ T3768] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 996.105547][ T3768] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 996.106092][ T3768] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 996.106228][ T3768] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 996.106379][ T3768] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 996.106473][ T3768] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 996.106563][ T3768] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 996.106652][ T3768] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 996.106769][ T3768] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 996.107968][ T3768] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 996.108153][ T3768] lua 0003:1E7D:2C2E.0003: unknown main item tag 0x0 [ 996.575757][ T3768] lua 0003:1E7D:2C2E.0003: hidraw0: USB HID vff.7f Device [HID 1e7d:2c2e] on usb-dummy_hcd.0-1/input0 [ 996.584212][ T3768] usb 1-1: USB disconnect, device number 57 [ 999.501880][ T28] audit: type=1400 audit(1255.428:330): avc: denied { map } for pid=10861 comm="syz.0.1816" path="socket:[20089]" dev="sockfs" ino=20089 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 1014.798036][ T7406] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 1014.938438][ T7406] usb 2-1: device descriptor read/64, error -71 [ 1015.207520][ T7406] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 1015.348000][ T7406] usb 2-1: device descriptor read/64, error -71 [ 1015.467978][ T7406] usb usb2-port1: attempt power cycle [ 1015.807835][ T7406] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 1015.844725][ T7406] usb 2-1: device descriptor read/8, error -71 [ 1016.097843][ T7406] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 1016.151249][ T7406] usb 2-1: device descriptor read/8, error -71 [ 1016.258559][ T7406] usb usb2-port1: unable to enumerate USB device [ 1024.394045][ T28] audit: type=1400 audit(1280.318:331): avc: denied { name_bind } for pid=10885 comm="syz.0.1823" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 1031.344606][T10901] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1827'. [ 1037.393170][ T28] audit: type=1400 audit(1293.318:332): avc: denied { connect } for pid=10923 comm="syz.1.1832" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1037.698013][ T3038] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 1037.867946][ T3038] usb 2-1: config index 0 descriptor too short (expected 39, got 27) [ 1037.869173][ T3038] usb 2-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1037.870312][ T3038] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1037.885015][ T3038] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1037.886445][ T3038] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1037.887921][ T3038] usb 2-1: Product: syz [ 1037.888643][ T3038] usb 2-1: Manufacturer: syz [ 1037.889523][ T3038] usb 2-1: SerialNumber: syz [ 1037.900870][ T3038] usb 2-1: config 0 descriptor?? [ 1037.981266][ T3038] hub 2-1:0.0: bad descriptor, ignoring hub [ 1037.987881][ T3038] hub 2-1:0.0: probe with driver hub failed with error -5 [ 1038.001021][ T3038] usb 2-1: selecting invalid altsetting 0 [ 1038.328746][ T3038] usb 2-1: USB disconnect, device number 44 [ 1043.342358][ T28] audit: type=1400 audit(1299.268:333): avc: denied { write } for pid=10960 comm="syz.1.1837" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1043.345146][ T28] audit: type=1400 audit(1299.268:334): avc: denied { open } for pid=10960 comm="syz.1.1837" path="/359/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1048.688462][T10992] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1845'. [ 1079.259936][T11050] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1861'. [ 1079.260359][T11050] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1861'. [ 1097.820778][T11067] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1867'. [ 1099.394147][T11078] netlink: 'syz.0.1871': attribute type 4 has an invalid length. [ 1107.737690][ T3038] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 1107.907868][ T3038] usb 2-1: Using ep0 maxpacket: 32 [ 1108.002944][ T3038] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0021, bcdDevice=29.40 [ 1108.003291][ T3038] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1108.014227][ T3038] usb 2-1: config 0 descriptor?? [ 1108.291051][ T3768] usb 2-1: USB disconnect, device number 45 [ 1111.287538][ T11] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 1111.522914][ T11] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1111.531123][ T11] usb 2-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 1111.531462][ T11] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1111.531616][ T11] usb 2-1: Product: syz [ 1111.531676][ T11] usb 2-1: Manufacturer: syz [ 1111.531837][ T11] usb 2-1: SerialNumber: syz [ 1111.831308][ T11] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1111.832088][ T11] usb 2-1: MIDIStreaming interface descriptor not found [ 1111.899725][ T11] usb 2-1: USB disconnect, device number 46 [ 1111.907953][ T7406] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 1112.237646][ T7406] usb 1-1: Using ep0 maxpacket: 16 [ 1112.257613][ T7406] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1112.257947][ T7406] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1112.309838][ T7406] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1112.310125][ T7406] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1112.310399][ T7406] usb 1-1: Product: syz [ 1112.310444][ T7406] usb 1-1: Manufacturer: syz [ 1112.310468][ T7406] usb 1-1: SerialNumber: syz [ 1112.313621][ T7406] usb 1-1: config 0 descriptor?? [ 1113.917697][ T1798] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 1114.067700][ T1798] usb 2-1: Using ep0 maxpacket: 16 [ 1114.083798][ T1798] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1114.084831][ T1798] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1114.085985][ T1798] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 1114.087147][ T1798] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1114.088255][ T1798] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 1114.089186][ T1798] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1114.101610][ T1798] usb 2-1: config 0 descriptor?? [ 1114.840707][ T7406] usb 2-1: USB disconnect, device number 47 [ 1122.575721][ T3768] usb 1-1: USB disconnect, device number 58 [ 1123.077893][ T1798] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 1123.241055][ T1798] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1123.241595][ T1798] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1123.241938][ T1798] usb 1-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 1123.242106][ T1798] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1123.246328][ T1798] usb 1-1: config 0 descriptor?? [ 1123.679586][ T1798] playstation 0003:054C:0DF2.0005: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.0-1/input0 [ 1123.880187][ T1798] playstation 0003:054C:0DF2.0005: Failed to retrieve feature with reportID 9: -32 [ 1123.881506][ T1798] playstation 0003:054C:0DF2.0005: Failed to retrieve DualSense pairing info: -32 [ 1123.882629][ T1798] playstation 0003:054C:0DF2.0005: Failed to get MAC address from DualSense [ 1123.883695][ T1798] playstation 0003:054C:0DF2.0005: Failed to create dualsense. [ 1123.886790][ T1798] playstation 0003:054C:0DF2.0005: probe with driver playstation failed with error -32 [ 1123.893916][ T1798] usb 1-1: USB disconnect, device number 59 [ 1127.111131][ T28] audit: type=1400 audit(1383.028:335): avc: denied { set_context_mgr } for pid=11210 comm="syz.0.1887" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 1127.150220][ T28] audit: type=1400 audit(1383.078:336): avc: denied { map } for pid=11210 comm="syz.0.1887" path="/dev/binderfs/binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 1136.598117][T11241] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1892'. [ 1136.598756][T11241] netlink: 'syz.0.1892': attribute type 1 has an invalid length. [ 1143.917836][ T7406] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 1144.321175][ T7406] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 1144.321496][ T7406] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1144.321853][ T7406] usb 2-1: Product: syz [ 1144.321903][ T7406] usb 2-1: Manufacturer: syz [ 1144.321931][ T7406] usb 2-1: SerialNumber: syz [ 1144.327498][ T7406] usb 2-1: config 0 descriptor?? [ 1154.653447][ T7406] usb 2-1: USB disconnect, device number 48 [ 1158.610867][ T28] audit: type=1326 audit(1414.538:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11290 comm="syz.0.1906" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1158.615430][ T28] audit: type=1326 audit(1414.538:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11290 comm="syz.0.1906" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1158.623054][ T28] audit: type=1326 audit(1414.548:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11290 comm="syz.0.1906" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1158.628978][ T28] audit: type=1326 audit(1414.558:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11290 comm="syz.0.1906" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1158.694507][ T28] audit: type=1326 audit(1414.568:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11290 comm="syz.0.1906" exe="/syz-executor" sig=0 arch=40000028 syscall=283 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1158.696714][ T28] audit: type=1326 audit(1414.568:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11290 comm="syz.0.1906" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1158.701332][ T28] audit: type=1326 audit(1414.568:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11290 comm="syz.0.1906" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1158.707741][ T28] audit: type=1326 audit(1414.608:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11290 comm="syz.0.1906" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1158.711290][ T28] audit: type=1326 audit(1414.608:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11290 comm="syz.0.1906" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1158.714559][ T28] audit: type=1326 audit(1414.608:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11290 comm="syz.0.1906" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1160.257979][T11297] comedi: valid board names for 8255 driver are: [ 1160.258529][T11297] 8255 [ 1160.259151][T11297] comedi: valid board names for vmk80xx driver are: [ 1160.260162][T11297] vmk80xx [ 1160.261121][T11297] comedi: valid board names for usbduxsigma driver are: [ 1160.261950][T11297] usbduxsigma [ 1160.262727][T11297] comedi: valid board names for usbduxfast driver are: [ 1160.263935][T11297] usbduxfast [ 1160.265022][T11297] comedi: valid board names for usbdux driver are: [ 1160.266521][T11297] usbdux [ 1160.301822][T11297] comedi: valid board names for ni6501 driver are: [ 1160.413839][T11297] ni6501 [ 1160.414165][T11297] comedi: valid board names for dt9812 driver are: [ 1160.414315][T11297] dt9812 [ 1160.414429][T11297] comedi: valid board names for ni_labpc_cs driver are: [ 1160.414538][T11297] ni_labpc_cs [ 1160.414644][T11297] comedi: valid board names for ni_daq_700 driver are: [ 1160.414751][T11297] ni_daq_700 [ 1160.414855][T11297] comedi: valid board names for labpc_pci driver are: [ 1160.414959][T11297] labpc_pci [ 1160.415069][T11297] comedi: valid board names for adl_pci9118 driver are: [ 1160.415274][T11297] pci9118dg [ 1160.415421][T11297] pci9118hg [ 1160.415530][T11297] pci9118hr [ 1160.415638][T11297] comedi: valid board names for 8255_pci driver are: [ 1160.415747][T11297] 8255_pci [ 1160.415882][T11297] comedi: valid board names for comedi_parport driver are: [ 1160.415990][T11297] comedi_parport [ 1160.416096][T11297] comedi: valid board names for comedi_test driver are: [ 1160.416207][T11297] comedi_test [ 1160.416312][T11297] comedi: valid board names for comedi_bond driver are: [ 1160.416450][T11297] comedi_bond [ 1189.448057][ T11] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 1189.647747][ T11] usb 1-1: Using ep0 maxpacket: 16 [ 1189.715217][ T11] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1189.715540][ T11] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1189.752666][ T11] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1189.753003][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1189.753286][ T11] usb 1-1: Product: syz [ 1189.753333][ T11] usb 1-1: Manufacturer: syz [ 1189.753359][ T11] usb 1-1: SerialNumber: syz [ 1194.921445][ T11] usb 1-1: 0:2 : does not exist [ 1194.959048][ T11] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 1206.992599][ T7406] usb 1-1: USB disconnect, device number 60 [ 1209.737637][ T3768] usb 1-1: new full-speed USB device number 61 using dummy_hcd [ 1209.953431][ T3768] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1209.954534][ T3768] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1209.982474][ T3768] usb 1-1: config 0 descriptor?? [ 1210.001371][ T3768] cp210x 1-1:0.0: cp210x converter detected [ 1210.702585][ T3768] usb 1-1: cp210x converter now attached to ttyUSB0 [ 1210.957899][ T3768] usb 1-1: USB disconnect, device number 61 [ 1211.018575][ T3768] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1211.045942][ T3768] cp210x 1-1:0.0: device disconnected [ 1214.987855][ T3768] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 1215.138058][ T3768] usb 1-1: Using ep0 maxpacket: 32 [ 1215.339520][ T3768] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1215.369425][ T3768] usb 1-1: config 0 has an invalid interface number: 53 but max is 0 [ 1215.378355][ T3768] usb 1-1: config 0 has no interface number 0 [ 1215.379398][ T3768] usb 1-1: config 0 interface 53 has no altsetting 0 [ 1215.410368][ T3768] usb 1-1: New USB device found, idVendor=07b4, idProduct=010a, bcdDevice= 1.02 [ 1215.411441][ T3768] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1215.414915][ T3768] usb 1-1: Product: syz [ 1215.421502][ T3768] usb 1-1: Manufacturer: syz [ 1215.438125][ T3768] usb 1-1: SerialNumber: syz [ 1215.454453][ T3768] usb 1-1: config 0 descriptor?? [ 1215.752030][ T3768] ums-alauda 1-1:0.53: USB Mass Storage device detected [ 1215.760918][ T3768] ums-alauda 1-1:0.53: USB Mass Storage not supported on this host controller [ 1215.813233][ T3768] ums-alauda 1-1:0.53: probe with driver ums-alauda failed with error -22 [ 1215.845147][ T3768] usb 1-1: USB disconnect, device number 62 [ 1225.108721][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 1225.111350][ T28] audit: type=1326 audit(1481.028:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11506 comm="syz.0.1956" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1225.113020][ T28] audit: type=1326 audit(1481.038:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11506 comm="syz.0.1956" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1225.121980][ T28] audit: type=1326 audit(1481.048:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11506 comm="syz.0.1956" exe="/syz-executor" sig=0 arch=40000028 syscall=4 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1225.123764][ T28] audit: type=1326 audit(1481.048:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11506 comm="syz.0.1956" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1225.138175][ T28] audit: type=1326 audit(1481.048:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11506 comm="syz.0.1956" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1225.145268][ T28] audit: type=1326 audit(1481.068:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11506 comm="syz.0.1956" exe="/syz-executor" sig=0 arch=40000028 syscall=336 compat=0 ip=0x1302e0 code=0x7ffc0000 [ 1228.398059][ T11] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 1228.620820][ T11] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 1228.621291][ T11] usb 1-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 1228.621354][ T11] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1228.621385][ T11] usb 1-1: config 220 has no interface number 2 [ 1228.621442][ T11] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 1228.621613][ T11] usb 1-1: config 220 interface 0 has no altsetting 0 [ 1228.621650][ T11] usb 1-1: config 220 interface 76 has no altsetting 0 [ 1228.621744][ T11] usb 1-1: config 220 interface 1 has no altsetting 0 [ 1228.761559][ T11] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1228.761820][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1228.761879][ T11] usb 1-1: Product: syz [ 1228.761909][ T11] usb 1-1: Manufacturer: syz [ 1228.761980][ T11] usb 1-1: SerialNumber: syz [ 1229.079449][ T11] usb 1-1: USB disconnect, device number 63 [ 1232.060222][T11533] netlink: 96 bytes leftover after parsing attributes in process `syz.0.1960'. [ 1253.777454][ T28] audit: type=1400 audit(1509.678:369): avc: denied { map } for pid=11546 comm="syz.1.1966" path="socket:[21720]" dev="sockfs" ino=21720 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1253.777829][ T28] audit: type=1400 audit(1509.678:370): avc: denied { read } for pid=11546 comm="syz.1.1966" path="socket:[21720]" dev="sockfs" ino=21720 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1260.854084][ T28] audit: type=1400 audit(1516.778:371): avc: denied { write } for pid=11574 comm="syz.0.1979" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1280.177648][ T3038] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 1280.357485][ T3038] usb 1-1: Using ep0 maxpacket: 16 [ 1280.363150][ T3038] usb 1-1: no configurations [ 1280.363556][ T3038] usb 1-1: can't read configurations, error -22 [ 1280.508056][ T3038] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 1280.707406][ T3038] usb 1-1: Using ep0 maxpacket: 16 [ 1280.710151][ T3038] usb 1-1: no configurations [ 1280.710348][ T3038] usb 1-1: can't read configurations, error -22 [ 1280.711128][ T3038] usb usb1-port1: attempt power cycle [ 1281.067918][ T3038] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 1281.103843][ T3038] usb 1-1: Using ep0 maxpacket: 16 [ 1281.120810][ T3038] usb 1-1: no configurations [ 1281.121102][ T3038] usb 1-1: can't read configurations, error -22 [ 1281.247726][ T3038] usb 1-1: new high-speed USB device number 67 using dummy_hcd [ 1281.277915][ T3038] usb 1-1: Using ep0 maxpacket: 16 [ 1281.282404][ T3038] usb 1-1: no configurations [ 1281.282757][ T3038] usb 1-1: can't read configurations, error -22 [ 1281.283831][ T3038] usb usb1-port1: unable to enumerate USB device [ 1293.300415][ T7406] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 1293.357582][ T11] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 1293.467968][ T7406] usb 2-1: Using ep0 maxpacket: 32 [ 1293.511267][ T7406] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1293.512423][ T7406] usb 2-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 1293.515936][ T7406] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1293.520066][ T11] usb 1-1: Using ep0 maxpacket: 8 [ 1293.647551][ T7406] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 1293.650009][ T7406] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1293.662031][ T7406] usb 2-1: Product: syz [ 1293.669997][ T7406] usb 2-1: Manufacturer: syz [ 1293.676360][ T7406] usb 2-1: SerialNumber: syz [ 1293.706252][ T7406] usb 2-1: config 0 descriptor?? [ 1294.214571][ T7406] gs_usb 2-1:0.0: Configuring for 1 interfaces [ 1294.842164][ T7406] usb 2-1: USB disconnect, device number 49 [ 1298.558299][ T11] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1298.578393][ T11] usb 1-1: unable to read config index 0 descriptor/start: -32 [ 1298.578727][ T11] usb 1-1: chopping to 0 config(s) [ 1298.578933][ T11] usb 1-1: can't read configurations, error -32 [ 1298.707668][ T11] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 1298.857328][ T11] usb 1-1: device descriptor read/64, error -32 [ 1298.987962][ T11] usb usb1-port1: attempt power cycle [ 1299.367706][ T11] usb 1-1: new high-speed USB device number 70 using dummy_hcd [ 1299.407413][ T11] usb 1-1: device descriptor read/8, error -32 [ 1299.678147][ T11] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 1299.698262][ T11] usb 1-1: device descriptor read/8, error -32 [ 1299.818147][ T11] usb usb1-port1: unable to enumerate USB device [ 1309.796464][ T28] audit: type=1400 audit(1565.698:372): avc: denied { bind } for pid=11686 comm="syz.0.2005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 1311.619659][T11692] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35600 sclass=netlink_route_socket pid=11692 comm=syz.0.2006 [ 1324.887435][ T3768] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 1325.147670][ T3768] usb 1-1: Using ep0 maxpacket: 8 [ 1325.211767][ T3768] usb 1-1: New USB device found, idVendor=0582, idProduct=0044, bcdDevice= 0.40 [ 1325.212090][ T3768] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1325.212483][ T3768] usb 1-1: Product: syz [ 1325.212531][ T3768] usb 1-1: Manufacturer: syz [ 1325.212587][ T3768] usb 1-1: SerialNumber: syz [ 1325.463711][ T3768] usb 1-1: interface 3 not found [ 1325.648552][ T11] usb 1-1: USB disconnect, device number 72 [ 1326.130709][ T28] audit: type=1400 audit(1582.058:373): avc: denied { execute } for pid=11722 comm="syz.0.2011" path="/dev/loop0" dev="devtmpfs" ino=938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 1328.708593][ T28] audit: type=1400 audit(1584.618:374): avc: denied { create } for pid=11738 comm="syz.1.2018" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1328.708825][ T28] audit: type=1400 audit(1584.628:375): avc: denied { map } for pid=11738 comm="syz.1.2018" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=22547 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1328.708981][ T28] audit: type=1400 audit(1584.628:376): avc: denied { read write } for pid=11738 comm="syz.1.2018" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=22547 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1328.909243][ T28] audit: type=1400 audit(1584.838:377): avc: denied { override_creds } for pid=11738 comm="syz.1.2018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1330.417774][T10463] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 1330.622020][T10463] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1330.622246][T10463] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1330.625080][T10463] usb 2-1: config 0 descriptor?? [ 1330.642522][T10463] cp210x 2-1:0.0: cp210x converter detected [ 1330.938663][T11759] fuse: Bad value for 'fd' [ 1331.130710][T10463] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 1332.074566][T10463] usb 2-1: cp210x converter now attached to ttyUSB0 [ 1332.270827][T10793] usb 2-1: USB disconnect, device number 50 [ 1332.276436][T10793] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1332.287349][T10793] cp210x 2-1:0.0: device disconnected [ 1334.219377][T11791] syz_tun: entered allmulticast mode [ 1334.899494][T11791] dvmrp6: entered allmulticast mode [ 1335.179133][T11790] syz_tun: left allmulticast mode [ 1335.589837][ T28] audit: type=1400 audit(1591.518:378): avc: denied { call } for pid=11798 comm="syz.1.2031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 1336.278625][ T28] audit: type=1400 audit(1592.208:379): avc: denied { connect } for pid=11806 comm="syz.0.2034" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1337.881021][ T28] audit: type=1400 audit(1593.808:380): avc: denied { execute } for pid=11814 comm="syz.1.2038" path="/dev/loop1" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1339.143720][T11822] syzkaller1: entered promiscuous mode [ 1339.144366][T11822] syzkaller1: entered allmulticast mode [ 1339.852792][T11829] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2042'. [ 1341.077552][ T28] audit: type=1400 audit(1596.998:381): avc: denied { ioctl } for pid=11842 comm="syz.0.2047" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=22066 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1378.660685][T11906] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2070'. [ 1378.661151][T11906] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2070'. [ 1380.777593][T10793] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 1380.954959][T10793] usb 1-1: config 220 has an invalid interface number: 76 but max is 2 [ 1380.955270][T10793] usb 1-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 1380.955532][T10793] usb 1-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 1380.955692][T10793] usb 1-1: config 220 has no interface number 2 [ 1380.955898][T10793] usb 1-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 1380.956065][T10793] usb 1-1: config 220 interface 0 has no altsetting 0 [ 1380.956224][T10793] usb 1-1: config 220 interface 76 has no altsetting 0 [ 1380.956411][T10793] usb 1-1: config 220 interface 1 has no altsetting 0 [ 1380.974510][T10793] usb 1-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 1380.974806][T10793] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1380.975063][T10793] usb 1-1: Product: syz [ 1380.975231][T10793] usb 1-1: Manufacturer: syz [ 1380.975381][T10793] usb 1-1: SerialNumber: syz [ 1381.342841][T10793] usb 1-1: USB disconnect, device number 73 [ 1387.297842][ T28] audit: type=1400 audit(1643.218:382): avc: denied { bind } for pid=11903 comm="syz.1.2069" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1388.796577][ T28] audit: type=1400 audit(1644.718:383): avc: denied { bind } for pid=11955 comm="syz.1.2077" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1391.333993][T11959] bond0: (slave bond_slave_1): Releasing backup interface [ 1393.927862][ T1798] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 1394.097927][ T1798] usb 2-1: Using ep0 maxpacket: 8 [ 1394.143200][ T1798] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1394.148792][ T1798] usb 2-1: config 4 interface 0 has no altsetting 0 [ 1394.165972][ T1798] usb 2-1: string descriptor 0 read error: -22 [ 1394.169076][ T1798] usb 2-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 1394.172690][ T1798] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 1402.592508][ T11] usb 2-1: USB disconnect, device number 51 [ 1408.517823][ T7406] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 1408.753905][ T7406] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1408.754237][ T7406] usb 2-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 1408.755348][ T7406] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1408.759746][ T7406] usb 2-1: config 0 descriptor?? [ 1408.774527][ T7406] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 1417.927454][ T11] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 1418.087336][ T11] usb 1-1: Using ep0 maxpacket: 32 [ 1418.115241][ T11] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 1418.115570][ T11] usb 1-1: config 0 has no interface number 0 [ 1418.164968][ T11] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1418.165470][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1418.165533][ T11] usb 1-1: Product: syz [ 1418.165564][ T11] usb 1-1: Manufacturer: syz [ 1418.165594][ T11] usb 1-1: SerialNumber: syz [ 1418.181400][ T11] usb 1-1: config 0 descriptor?? [ 1418.209839][ T11] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1418.448836][ T11] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1418.468328][ T11] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1418.931717][ C0] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1418.932906][ T1798] usb 1-1: USB disconnect, device number 74 [ 1418.942356][ T1798] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1418.950480][ T1798] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1418.951924][ T1798] quatech2 1-1:0.51: device disconnected [ 1419.026019][T10463] usb 2-1: USB disconnect, device number 52 [ 1419.609074][T12044] comedi comedi0: Minor 3 could not be opened [ 1420.527845][ T28] audit: type=1400 audit(1676.448:384): avc: denied { name_bind } for pid=12049 comm="syz.1.2093" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 1424.058113][T10463] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 1424.217925][T10463] usb 2-1: Using ep0 maxpacket: 8 [ 1424.271363][T10463] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1424.289674][T10463] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1424.290896][T10463] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1424.307596][T10463] usb 2-1: New USB device found, idVendor=2466, idProduct=8010, bcdDevice= 0.40 [ 1424.308762][T10463] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1424.309775][T10463] usb 2-1: Product: syz [ 1424.310475][T10463] usb 2-1: Manufacturer: syz [ 1424.311134][T10463] usb 2-1: SerialNumber: syz [ 1424.546432][T10463] usb 2-1: failed waiting for Axe-Fx III to boot: -71 [ 1424.548111][T10463] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 1424.551359][T10463] usb 2-1: USB disconnect, device number 53 [ 1424.791774][T12086] Illegal XDP return value 4294967274 on prog (id 24) dev N/A, expect packet loss! [ 1426.187694][ T7406] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 1426.618556][ T7406] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 1426.618881][ T7406] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 1426.619148][ T7406] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8A has invalid maxpacket 121 [ 1426.739510][ T7406] usb 2-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 1426.739798][ T7406] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1426.740120][ T7406] usb 2-1: Product: syz [ 1426.740198][ T7406] usb 2-1: Manufacturer: syz [ 1426.740236][ T7406] usb 2-1: SerialNumber: syz [ 1426.746501][ T7406] usb 2-1: config 0 descriptor?? [ 1426.860106][T12097] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1426.879954][T12097] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1426.911059][ T7406] usb 2-1: ucan: probing device on interface #0 [ 1427.653962][ T7406] ucan 2-1:0.0: probe with driver ucan failed with error -71 [ 1427.673016][ T7406] usb 2-1: USB disconnect, device number 54 [ 1429.720446][T12121] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2111'. [ 1431.865287][T12133] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2115'. [ 1432.193215][T12139] capability: warning: `syz.0.2118' uses deprecated v2 capabilities in a way that may be insecure [ 1452.997704][ T1798] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 1453.157867][ T1798] usb 1-1: Using ep0 maxpacket: 32 [ 1453.180338][ T1798] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1453.181869][ T1798] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1453.222170][ T1798] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 1453.223256][ T1798] usb 1-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 1453.224190][ T1798] usb 1-1: Product: syz [ 1453.224942][ T1798] usb 1-1: Manufacturer: syz [ 1453.225671][ T1798] usb 1-1: SerialNumber: syz [ 1453.302320][ T1798] input: appletouch as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input12 [ 1453.545523][ C1] appletouch 1-1:1.0: atp_complete: usb_submit_urb failed with result -19 [ 1453.547339][ T1798] usb 1-1: USB disconnect, device number 75 [ 1453.577592][ T1798] appletouch 1-1:1.0: input: appletouch disconnected [ 1454.668017][ T3038] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 1454.907510][ T3038] usb 2-1: Using ep0 maxpacket: 16 [ 1454.948841][ T3038] usb 2-1: config 1 has an invalid interface number: 105 but max is 0 [ 1454.951090][ T3038] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1454.953298][ T3038] usb 2-1: config 1 has no interface number 0 [ 1454.954260][ T3038] usb 2-1: config 1 interface 105 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 1454.955419][ T3038] usb 2-1: config 1 interface 105 has no altsetting 0 [ 1454.984657][ T3038] usb 2-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 1454.985667][ T3038] usb 2-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 1454.986637][ T3038] usb 2-1: Product: syz [ 1454.987651][ T3038] usb 2-1: Manufacturer: syz [ 1454.988323][ T3038] usb 2-1: SerialNumber: syz [ 1455.222713][ T3038] aqc111 2-1:1.105: probe with driver aqc111 failed with error -22 [ 1455.436265][T10463] usb 2-1: USB disconnect, device number 55 [ 1456.917762][ T11] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 1457.088589][ T11] usb 2-1: Using ep0 maxpacket: 16 [ 1457.095886][ T11] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1457.107872][ T11] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 107, changing to 10 [ 1457.109229][ T11] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 24931, setting to 1024 [ 1457.153575][ T11] usb 2-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice=7a.5a [ 1457.155202][ T11] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1457.156426][ T11] usb 2-1: Product: syz [ 1457.157734][ T11] usb 2-1: Manufacturer: syz [ 1457.158452][ T11] usb 2-1: SerialNumber: syz [ 1457.163387][ T11] usb 2-1: config 0 descriptor?? [ 1457.183373][ T11] pegasus_notetaker 2-1:0.0: packet size is too small (0) [ 1457.186649][ T11] pegasus_notetaker 2-1:0.0: probe with driver pegasus_notetaker failed with error -22 [ 1457.387187][ T1798] usb 2-1: USB disconnect, device number 56 [ 1463.571562][ T28] audit: type=1400 audit(1719.498:385): avc: denied { nlmsg_read } for pid=12247 comm="syz.1.2140" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1468.498972][T12262] genirq: Flags mismatch irq 31. 00200001 (comedi_parport) vs. 00200081 (virtio0) [ 1468.718022][T12262] 8<--- cut here --- [ 1468.718456][T12262] Unable to handle kernel paging request at virtual address fee04f27 when write [ 1468.718829][T12262] [fee04f27] *pgd=80000080007003, *pmd=00000000 [ 1468.719926][T12262] Internal error: Oops: a06 [#1] SMP ARM [ 1468.731567][T12262] Modules linked in: [ 1468.737357][T12262] CPU: 1 UID: 0 PID: 12262 Comm: syz.1.2147 Tainted: G L syzkaller #0 PREEMPT [ 1468.744124][T12262] Tainted: [L]=SOFTLOCKUP [ 1468.746833][T12262] Hardware name: ARM-Versatile Express [ 1468.747282][T12262] PC is at parport_attach+0x174/0x1d0 [ 1468.752197][T12262] LR is at parport_attach+0x164/0x1d0 [ 1468.754831][T12262] pc : [<8143459c>] lr : [<8143458c>] psr: 60000113 [ 1468.756936][T12262] sp : dfa2dd30 ip : dfa2dd30 fp : dfa2dd54 [ 1468.757113][T12262] r10: 82b2f06c r9 : 00000003 r8 : 8301ff00 [ 1468.757367][T12262] r7 : dfa2dd90 r6 : 8301ff00 r5 : 00000000 r4 : 00000000 [ 1468.757723][T12262] r3 : fee04f27 r2 : 81e24b58 r1 : 00000001 r0 : 8143420c [ 1468.760238][T12262] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 1468.762272][T12262] Control: 30c5387d Table: 89734780 DAC: 00000000 [ 1468.764680][T12262] Register r0 information: non-slab/vmalloc memory [ 1468.768078][T12262] Register r1 information: non-paged memory [ 1468.773902][T12262] Register r2 information: non-slab/vmalloc memory [ 1468.777314][T12262] Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 1468.781947][T12262] Register r4 information: NULL pointer [ 1468.787048][T12262] Register r5 information: NULL pointer [ 1468.787509][T12262] Register r6 information: slab kmalloc-192 start 8301ff00 pointer offset 0 size 192 [ 1468.799834][T12262] Register r7 information: 2-page vmalloc region starting at 0xdfa2c000 allocated at kernel_clone+0xac/0x42c [ 1468.813346][T12262] Register r8 information: slab kmalloc-192 start 8301ff00 pointer offset 0 size 192 [ 1468.817539][T12262] Register r9 information: non-paged memory [ 1468.817900][T12262] Register r10 information: non-slab/vmalloc memory [ 1468.818330][T12262] Register r11 information: 2-page vmalloc region starting at 0xdfa2c000 allocated at kernel_clone+0xac/0x42c [ 1468.818800][T12262] Register r12 information: 2-page vmalloc region starting at 0xdfa2c000 allocated at kernel_clone+0xac/0x42c [ 1468.819316][T12262] Process syz.1.2147 (pid: 12262, stack limit = 0xdfa2c000) [ 1468.819724][T12262] Stack: (0xdfa2dd30 to 0xdfa2e000) [ 1468.819949][T12262] dd20: 82444e48 8301ff00 829d675c 829d675c [ 1468.820248][T12262] dd40: 81e25018 00000000 dfa2dd8c dfa2dd58 81430114 81434434 40946400 00000000 [ 1468.820550][T12262] dd60: dfa2dd7c 200000c0 8301ff00 b5403587 40946400 00000003 00000003 83e155c0 [ 1468.820856][T12262] dd80: dfa2de4c dfa2dd90 8142b920 81430014 656d6f63 705f6964 6f707261 00007472 [ 1468.821201][T12262] dda0: 00000000 00004f27 0000001f 00010000 000000ff 00000005 00000cc7 00000008 [ 1468.821535][T12262] ddc0: 00000007 0000000a 00000100 00000002 ffffffff 00000001 00000009 00000003 [ 1468.821858][T12262] dde0: 00000002 00000000 00020007 00000003 40000003 40000089 00000006 00000004 [ 1468.822263][T12262] de00: 20001e58 0000000b 00000001 0000007c 00000208 00000006 00000000 0000000e [ 1468.822583][T12262] de20: 00000000 c2af5045 00000000 8337a240 8301ff00 200000c0 40946400 00000003 [ 1468.822918][T12262] de40: dfa2df14 dfa2de50 8142cc44 8142b858 00000000 c2af5045 dfa2de8c 00000000 [ 1468.823334][T12262] de60: 824b957c dfa2dea4 0000005f 84575600 00000064 8301ff30 dfa2dee4 dfa2de88 [ 1468.823645][T12262] de80: 807cf7f8 807c5bd0 00000064 00000001 00000000 dfa2dea4 838733d0 834e5908 [ 1468.823927][T12262] dea0: 00006400 0000000b dfa2de98 00000000 00000000 c2af5045 8337a240 8337a240 [ 1468.824293][T12262] dec0: 40946400 200000c0 200000c0 8337a240 00000003 83e155c0 dfa2def4 dfa2dee8 [ 1468.826000][T12262] dee0: 807cf928 c2af5045 dfa2df14 00000000 8337a240 40946400 200000c0 8337a240 [ 1468.828503][T12262] df00: 00000003 83e155c0 dfa2dfa4 dfa2df18 80590c2c 8142c8fc ecac8b10 83e155c0 [ 1468.831076][T12262] df20: dfa2df3c dfa2df30 81ae5c34 81ae5b00 dfa2df54 dfa2df40 8025a87c 8028c380 [ 1468.833426][T12262] df40: dfa2dfb0 40000000 dfa2df84 dfa2df58 80220bf8 8025a838 00000000 8281d2fc [ 1468.833743][T12262] df60: dfa2dfb0 0013e480 ecac8b10 80220b4c 00000000 c2af5045 dfa2dfac 00000000 [ 1468.834027][T12262] df80: 00000000 00346310 00000036 8020029c 83e155c0 00000036 00000000 dfa2dfa8 [ 1468.834315][T12262] dfa0: 80200060 805909f4 00000000 00000000 00000003 40946400 200000c0 00000000 [ 1468.834600][T12262] dfc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76f910dc [ 1468.835039][T12262] dfe0: 76f90e88 76f90e78 00018ba0 001302e0 60000010 00000003 00000000 00000000 [ 1468.835366][T12262] Call trace: [ 1468.835537][T12262] [<81434428>] (parport_attach) from [<81430114>] (comedi_device_attach+0x10c/0x248) [ 1468.835919][T12262] r6:00000000 r5:81e25018 r4:829d675c [ 1468.836112][T12262] [<81430008>] (comedi_device_attach) from [<8142b920>] (do_devconfig_ioctl+0xd4/0x21c) [ 1468.836470][T12262] r10:83e155c0 r9:00000003 r8:00000003 r7:40946400 r6:b5403587 r5:8301ff00 [ 1468.836755][T12262] r4:200000c0 [ 1468.837076][T12262] [<8142b84c>] (do_devconfig_ioctl) from [<8142cc44>] (comedi_unlocked_ioctl+0x354/0x1dbc) [ 1468.837472][T12262] r8:00000003 r7:40946400 r6:200000c0 r5:8301ff00 r4:8337a240 [ 1468.837853][T12262] [<8142c8f0>] (comedi_unlocked_ioctl) from [<80590c2c>] (sys_ioctl+0x244/0xb5c) [ 1468.838189][T12262] r10:83e155c0 r9:00000003 r8:8337a240 r7:200000c0 r6:40946400 r5:8337a240 [ 1468.838453][T12262] r4:00000000 [ 1468.838598][T12262] [<805909e8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1468.839688][T12262] Exception stack(0xdfa2dfa8 to 0xdfa2dff0) [ 1468.840094][T12262] dfa0: 00000000 00000000 00000003 40946400 200000c0 00000000 [ 1468.840431][T12262] dfc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76f910dc [ 1468.840717][T12262] dfe0: 76f90e88 76f90e78 00018ba0 001302e0 [ 1468.840986][T12262] r10:00000036 r9:83e155c0 r8:8020029c r7:00000036 r6:00346310 r5:00000000 [ 1468.841300][T12262] r4:00000000 [ 1468.841635][T12262] Code: e596306c e3a04000 e7f33053 e2433612 (e5c34000) [ 1468.842939][T12262] ---[ end trace 0000000000000000 ]--- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1469.218025][T12262] Kernel panic - not syncing: Fatal exception [ 1469.220093][T12262] Rebooting in 86400 seconds.. VM DIAGNOSIS: 01:38:02 Registers: info registers vcpu 0 CPU#0 R00=9497f000 R01=e02f3000 R02=00000000 R03=802387b0 R04=82ad3620 R05=82ad4264 R06=7f22c000 R07=e02f3000 R08=00000000 R09=00000001 R10=8280c880 R11=ebea5dbc R12=e02f3000 R13=ebea5d98 R14=8022f6e0 R15=802387c8 PSR=80000113 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=840a1440 R01=00000032 R02=eb52f000 R03=eb52f018 R04=85038014 R05=840a1440 R06=80acbe1c R07=85038044 R08=00000000 R09=00000000 R10=00001058 R11=dfa2d9f4 R12=00000002 R13=dfa2d9e8 R14=8295b734 R15=80acbe2c PSR=80000193 N--- A S svc32 s00=20313830 s01=72697628 d00=7269762820313830 s02=36343120 s03=39342e38 d01=39342e3836343120 s04=32373938 s05=31545b5d d02=31545b5d32373938 s06=32363232 s07=6567205d d03=6567205d32363232 s08=7172696e s09=6c46203a d04=6c46203a7172696e s10=20736761 s11=6d73696d d05=6d73696d20736761 s12=68637461 s13=71726920 d06=7172692068637461 s14=2e313320 s15=32303020 d07=323030202e313320 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