last executing test programs: 20.490801477s ago: executing program 1 (id=1033): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r1) getsockname$packet(r1, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000580)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000200000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000130005002cbd70000000000000000000", @ANYRES32=r2, @ANYBLOB="12030000000800000a000100aa"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x42) 19.8430762s ago: executing program 1 (id=1036): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWRULE={0x78, 0x6, 0xa, 0x160b, 0x0, 0x0, {0x2, 0x0, 0x8008}, [@NFTA_RULE_EXPRESSIONS={0x4c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @osf={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x4}]}}}, {0x30, 0x1, 0x0, 0x1, @nat={{0x8}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_NAT_TYPE={0x8}, @NFTA_NAT_REG_PROTO_MIN={0x8, 0x5, 0x1, 0x0, 0x17}, @NFTA_NAT_REG_PROTO_MAX={0x8}, @NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0xa0}, 0x1, 0x0, 0x0, 0x850}, 0x4040080) 19.459944039s ago: executing program 1 (id=1037): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0022180000000521150025ff0904a1010901a1007508950109309102c0c0"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) ioctl$HIDIOCSREPORT(r1, 0x400c4808, 0x0) 9.245331388s ago: executing program 1 (id=1051): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r1 = socket(0x1e, 0x5, 0x0) listen(r1, 0x0) accept4$nfc_llcp(r1, 0x0, 0x0, 0x0) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) 8.522858566s ago: executing program 1 (id=1052): syz_usb_connect(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000fe07124081173809499b0102030109022400010000000009040000028b8647000905e8ff00090000000905", @ANYBLOB="56d3"], 0x0) 7.116486039s ago: executing program 1 (id=1055): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0022180000000521150025ff0904a1010901a1007508950109309102c0c0"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) ioctl$HIDIOCSREPORT(r1, 0x400c4808, 0x0) 468.518475ms ago: executing program 0 (id=1074): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1, 0x40402) writev(r2, &(0x7f0000000c40)=[{0x0}, {&(0x7f00000005c0)="c21cfb", 0x3}, {&(0x7f00000007c0), 0x320}, {&(0x7f0000000900), 0x4000}], 0xe) 369.161733ms ago: executing program 0 (id=1075): unshare(0x28000600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, &(0x7f0000000100)) 289.536804ms ago: executing program 0 (id=1076): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) fsopen(0x0, 0x0) umount2(0x0, 0x9) 179.98623ms ago: executing program 0 (id=1077): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_open_dev$sndmidi(0x0, 0x2, 0x141102) writev(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$OCFS2_IOC_INFO(0xffffffffffffffff, 0x80106f05, &(0x7f000000c140)={&(0x7f000000bf80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x32}) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001d40)=ANY=[@ANYBLOB="581800004400010029bd7000040000000100000004004880401801"], 0x1858}, 0x1, 0x0, 0x0, 0x200408d1}, 0x4008094) 88.323871ms ago: executing program 0 (id=1078): r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)=@can={{0x2, 0x0, 0x0, 0x1}, 0x4, 0x3, 0x0, 0x0, "985300"}, 0x10}}, 0xd209f6d814827b17) recvmsg$can_raw(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x42) 0s ago: executing program 0 (id=1079): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0xb05, 0x19b6, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xe0, 0xb, "", [{{0x9, 0x4, 0x0, 0xf, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0xc, 0xfc, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x420, 0xb0, 0x0, 0xfe}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000980)=ANY=[@ANYBLOB='@$('], 0x0, 0x0, 0x0, 0x0}, 0x0) kernel console output (not intermixed with test programs): 54.819202][ T4711] Exception stack(0xdfbe5fa8 to 0xdfbe5ff0) [ 254.819244][ T4711] 5fa0: 00000000 00000000 00000002 00000002 00000000 00000000 [ 254.819285][ T4711] 5fc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76f050dc [ 254.819317][ T4711] 5fe0: 76f04e88 76f04e78 00018fa0 00130a50 [ 255.182216][ T4713] FAULT_INJECTION: forcing a failure. [ 255.182216][ T4713] name failslab, interval 1, probability 0, space 0, times 0 [ 255.183943][ T4713] CPU: 1 UID: 0 PID: 4713 Comm: syz.0.308 Tainted: G L syzkaller #0 PREEMPT [ 255.184064][ T4713] Tainted: [L]=SOFTLOCKUP [ 255.184085][ T4713] Hardware name: ARM-Versatile Express [ 255.184109][ T4713] Call trace: [ 255.184157][ T4713] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 255.184282][ T4713] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 255.184301][ T4713] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 255.184352][ T4713] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 255.184411][ T4713] r7:84f43d40 r6:00000000 r5:84f43d40 r4:82b1ac48 [ 255.184428][ T4713] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 255.184480][ T4713] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 255.184547][ T4713] r8:00000000 r7:84f43d40 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 255.184565][ T4713] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 255.184623][ T4713] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 255.184683][ T4713] r10:00000142 r9:84f43d40 r8:00000001 r7:00000000 r6:20000100 r5:825438f8 [ 255.184704][ T4713] r4:00000000 [ 255.184720][ T4713] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 255.185048][ T4713] r10:00000142 r9:84f43d40 r8:8020029c r7:20000100 r6:ffffff9c r5:dfbe5f58 [ 255.185085][ T4713] r4:00000000 r3:00000001 [ 255.185106][ T4713] [<805b7d78>] (getname_flags) from [<8059d788>] (do_sys_openat2+0x64/0xf0) [ 255.185190][ T4713] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 255.185263][ T4713] r7:00000142 r6:00356314 r5:20000100 r4:ffffff9c [ 255.185286][ T4713] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 255.185337][ T4713] Exception stack(0xdfbe5fa8 to 0xdfbe5ff0) [ 255.185377][ T4713] 5fa0: 00000000 00000000 ffffff9c 20000100 0000275a 00000000 [ 255.185409][ T4713] 5fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f050dc [ 255.185435][ T4713] 5fe0: 76f04e88 76f04e78 00018fa0 00130a50 [ 255.185462][ T4713] r5:00000000 r4:00000000 [ 257.425488][ T4730] fuse: Bad value for 'fd' [ 257.574785][ T4734] FAULT_INJECTION: forcing a failure. [ 257.574785][ T4734] name failslab, interval 1, probability 0, space 0, times 0 [ 257.578000][ T4734] CPU: 1 UID: 0 PID: 4734 Comm: syz.0.316 Tainted: G L syzkaller #0 PREEMPT [ 257.578150][ T4734] Tainted: [L]=SOFTLOCKUP [ 257.578173][ T4734] Hardware name: ARM-Versatile Express [ 257.578197][ T4734] Call trace: [ 257.578244][ T4734] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 257.578372][ T4734] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 257.578395][ T4734] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 257.578501][ T4734] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 257.578573][ T4734] r7:83fea4c0 r6:00000000 r5:83fea4c0 r4:82b1ac48 [ 257.578591][ T4734] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 257.578649][ T4734] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 257.578720][ T4734] r8:00000000 r7:83fea4c0 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 257.578740][ T4734] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 257.578798][ T4734] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 257.578867][ T4734] r10:00000142 r9:83fea4c0 r8:00000001 r7:00000000 r6:20000100 r5:825438f8 [ 257.578889][ T4734] r4:00000000 [ 257.578906][ T4734] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 257.578969][ T4734] r10:00000142 r9:83fea4c0 r8:8020029c r7:20000100 r6:ffffff9c r5:dfbe5f58 [ 257.578991][ T4734] r4:00000000 r3:00000001 [ 257.579009][ T4734] [<805b7d78>] (getname_flags) from [<8059d788>] (do_sys_openat2+0x64/0xf0) [ 257.579064][ T4734] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 257.579129][ T4734] r7:00000142 r6:00356314 r5:20000100 r4:ffffff9c [ 257.579148][ T4734] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 257.579201][ T4734] Exception stack(0xdfbe5fa8 to 0xdfbe5ff0) [ 257.579243][ T4734] 5fa0: 00000000 00000000 ffffff9c 20000100 0000275a 00000000 [ 257.579278][ T4734] 5fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f050dc [ 257.579318][ T4734] 5fe0: 76f04e88 76f04e78 00018fa0 00130a50 [ 257.579349][ T4734] r5:00000000 r4:00000000 [ 257.579411][ T28] audit: type=1400 audit(257.500:273): avc: denied { create } for pid=4733 comm="syz.1.317" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 257.790822][ T28] audit: type=1400 audit(257.710:274): avc: denied { create } for pid=4737 comm="syz.0.318" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 257.804915][ T28] audit: type=1400 audit(257.720:275): avc: denied { setopt } for pid=4737 comm="syz.0.318" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 257.988167][ T4741] bond0: option mode: unable to set because the bond device is up [ 258.292591][ T4752] fuse: Bad value for 'fd' [ 258.506819][ T3878] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 258.659166][ T3878] usb 1-1: New USB device found, idVendor=065a, idProduct=0009, bcdDevice= 1.00 [ 258.673515][ T3878] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 258.673889][ T3878] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.695270][ T4748] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 258.703202][ T3878] opticon 1-1:1.0: opticon converter detected [ 258.709162][ T28] audit: type=1400 audit(258.630:276): avc: denied { create } for pid=4758 comm="syz.1.325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 258.721132][ T3878] usb 1-1: opticon converter now attached to ttyUSB0 [ 258.724482][ T28] audit: type=1400 audit(258.640:277): avc: denied { write } for pid=4758 comm="syz.1.325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 259.321641][ T4772] fuse: Bad value for 'fd' [ 260.256797][ T3961] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 260.431224][ T3961] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 260.467826][ T3961] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 260.468441][ T3961] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 260.468961][ T3961] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 260.469673][ T3961] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 260.505245][ T3961] usb 2-1: config 0 descriptor?? [ 261.179605][ T3961] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 261.453086][ T3961] usb 2-1: USB disconnect, device number 3 [ 261.806958][ T4801] fuse: Bad value for 'fd' [ 265.728776][ T4809] netlink: 'syz.1.334': attribute type 8 has an invalid length. [ 266.263682][ T4813] fuse: Bad value for 'fd' [ 267.210637][ T4818] FAULT_INJECTION: forcing a failure. [ 267.210637][ T4818] name failslab, interval 1, probability 0, space 0, times 0 [ 267.227015][ T4818] CPU: 0 UID: 0 PID: 4818 Comm: syz.1.338 Tainted: G L syzkaller #0 PREEMPT [ 267.227300][ T4818] Tainted: [L]=SOFTLOCKUP [ 267.227324][ T4818] Hardware name: ARM-Versatile Express [ 267.227350][ T4818] Call trace: [ 267.227509][ T4818] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 267.227641][ T4818] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 267.227663][ T4818] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 267.227891][ T4818] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 267.227981][ T4818] r7:83fea4c0 r6:00000000 r5:83fea4c0 r4:82b1ac48 [ 267.228002][ T4818] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 267.228266][ T4818] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 267.228389][ T4818] r8:00000000 r7:83fea4c0 r6:830016c0 r5:00000c40 r4:00001000 [ 267.228433][ T4818] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 267.228648][ T4818] [<8054778c>] (__kmalloc_noprof) from [<808385b4>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 267.228740][ T4818] r10:00000000 r9:830c3800 r8:00000000 r7:834e7dd0 r6:851db828 r5:00001000 [ 267.228797][ T4818] r4:00000000 [ 267.228942][ T4818] [<80838578>] (tomoyo_realpath_from_path) from [<8083492c>] (tomoyo_check_open_permission+0x150/0x1c0) [ 267.229045][ T4818] r10:00000000 r9:85a0dec0 r8:00000000 r7:851db828 r6:00000006 r5:00000002 [ 267.229072][ T4818] r4:00000001 r3:00000001 [ 267.229110][ T4818] [<808347dc>] (tomoyo_check_open_permission) from [<80839458>] (tomoyo_file_open+0x34/0x38) [ 267.229334][ T4818] r9:851db800 r8:851db828 r7:00000000 r6:844c2058 r5:81c25bd4 r4:851db800 [ 267.229363][ T4818] [<80839424>] (tomoyo_file_open) from [<807f48e8>] (security_file_open+0x70/0x184) [ 267.229448][ T4818] r5:81c25bd4 r4:851db800 [ 267.229650][ T4818] [<807f4878>] (security_file_open) from [<8059b6f0>] (do_dentry_open+0xe4/0x50c) [ 267.229739][ T4818] r5:81c25bd4 r4:851db800 [ 267.229760][ T4818] [<8059b60c>] (do_dentry_open) from [<8059d2c4>] (vfs_open+0x2c/0xe8) [ 267.229965][ T4818] r9:851db800 r8:83fea4c0 r7:e0179f20 r6:851db828 r5:82b21e14 r4:851db800 [ 267.230007][ T4818] [<8059d298>] (vfs_open) from [<805b9bd8>] (path_openat+0x430/0xa3c) [ 267.230091][ T4818] r6:00000000 r5:82b21e14 r4:e0179e58 [ 267.230112][ T4818] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 267.230381][ T4818] r10:00000142 r9:83fea4c0 r8:00000001 r7:ffffff9c r6:e0179f20 r5:83fea4c0 [ 267.230418][ T4818] r4:83365900 [ 267.230439][ T4818] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 267.230557][ T4818] r8:8020029c r7:20001400 r6:ffffff9c r5:83365900 r4:00000004 [ 267.230581][ T4818] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 267.230951][ T4818] r7:00000142 r6:00356314 r5:20001400 r4:ffffff9c [ 267.230978][ T4818] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 267.231179][ T4818] Exception stack(0xe0179fa8 to 0xe0179ff0) [ 267.231337][ T4818] 9fa0: 00000000 00000000 ffffff9c 20001400 00000002 00000000 [ 267.231384][ T4818] 9fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76fb20dc [ 267.231418][ T4818] 9fe0: 76fb1e88 76fb1e78 00018fa0 00130a50 [ 267.231630][ T4818] r5:00000000 r4:00000000 [ 267.267432][ T4818] ERROR: Out of memory at tomoyo_realpath_from_path. [ 270.058782][ T40] usb 1-1: USB disconnect, device number 4 [ 270.081435][ T40] opticon ttyUSB0: opticon converter now disconnected from ttyUSB0 [ 270.083327][ T40] opticon 1-1:1.0: device disconnected [ 270.468611][ T28] audit: type=1400 audit(270.350:278): avc: denied { mounton } for pid=4825 comm="syz.1.340" path="/proc/420/task" dev="proc" ino=4688 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 270.798332][ T4836] syz.0.341 uses obsolete (PF_INET,SOCK_PACKET) [ 272.867023][ T11] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 273.020480][ T11] usb 1-1: New USB device found, idVendor=03da, idProduct=2820, bcdDevice=52.3c [ 273.020989][ T11] usb 1-1: too many configurations: 35, using maximum allowed: 8 [ 273.039273][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 273.043579][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 273.052731][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 273.069821][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 273.077472][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 273.107012][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 273.139495][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 273.145445][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 273.159558][ T11] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 273.159819][ T11] usb 1-1: Product: syz [ 273.164446][ T11] usb 1-1: config 0 descriptor?? [ 273.210036][ T28] audit: type=1400 audit(273.130:279): avc: denied { block_suspend } for pid=4855 comm="syz.1.346" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 273.398643][ T11] usb 1-1: USB disconnect, device number 5 [ 273.841114][ T4869] FAULT_INJECTION: forcing a failure. [ 273.841114][ T4869] name fail_futex, interval 1, probability 0, space 0, times 0 [ 273.842960][ T4869] CPU: 0 UID: 0 PID: 4869 Comm: syz.1.347 Tainted: G L syzkaller #0 PREEMPT [ 273.843101][ T4869] Tainted: [L]=SOFTLOCKUP [ 273.843123][ T4869] Hardware name: ARM-Versatile Express [ 273.843152][ T4869] Call trace: [ 273.843209][ T4869] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 273.843336][ T4869] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 273.843390][ T4869] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 273.843453][ T4869] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 273.843522][ T4869] r7:00000000 r6:00000000 r5:8406ee40 r4:82afac00 [ 273.843542][ T4869] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 273.843608][ T4869] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 273.843682][ T4869] r8:000002e0 r7:00000000 r6:df9f1e38 r5:00000000 r4:003562e0 [ 273.843725][ T4869] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 273.843798][ T4869] [<8035444c>] (get_futex_key) from [<80359ec0>] (futex_wait_setup+0x88/0x29c) [ 273.843872][ T4869] r10:b5003500 r9:b5403587 r8:b5003500 r7:003562e0 r6:003562e0 r5:8406ee40 [ 273.843895][ T4869] r4:7efffffc [ 273.843915][ T4869] [<80359e38>] (futex_wait_setup) from [<8035a158>] (__futex_wait+0x84/0x104) [ 273.843990][ T4869] r10:00000000 r9:00000000 r8:00000000 r7:00000002 r6:003562e0 r5:8406ee40 [ 273.844013][ T4869] r4:00000000 [ 273.844035][ T4869] [<8035a0d4>] (__futex_wait) from [<8035a258>] (futex_wait+0x80/0x10c) [ 273.844109][ T4869] r9:00000000 r8:0000c350 r7:003562e0 r6:00000000 r5:00000000 r4:00000002 [ 273.844131][ T4869] [<8035a1d8>] (futex_wait) from [<803559b8>] (do_futex+0x1b4/0x1d0) [ 273.844203][ T4869] r10:000000f0 r9:00000000 r8:8406ee40 r7:00000000 r6:003562e0 r5:00000080 [ 273.844227][ T4869] r4:00000000 [ 273.844246][ T4869] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 273.844310][ T4869] r4:00000000 [ 273.844331][ T4869] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 273.844388][ T4869] Exception stack(0xdf9f1fa8 to 0xdf9f1ff0) [ 273.844436][ T4869] 1fa0: 00131dd8 ffffffff 003562e0 00000080 00000000 00000000 [ 273.844477][ T4869] 1fc0: 00131dd8 ffffffff 76fb27d4 000000f0 00340000 00000000 00000001 76fb20dc [ 273.844509][ T4869] 1fe0: 76fb1f38 76fb1f28 00021b8c 00130a50 [ 273.844550][ T4869] r9:8406ee40 r8:8020029c r7:000000f0 r6:76fb27d4 r5:ffffffff r4:00131dd8 [ 277.377179][ T11] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 277.539482][ T11] usb 2-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 277.549849][ T11] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 277.550190][ T11] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 277.552530][ T11] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 277.553148][ T11] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 277.553681][ T11] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 277.565828][ T4893] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 277.568779][ T4893] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 277.574860][ T11] keyspan 2-1:1.0: Keyspan 2 port adapter converter detected [ 277.583196][ T11] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 84 [ 277.585247][ T11] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 2 [ 277.590718][ T11] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 277.592579][ T11] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 88 [ 277.598654][ T11] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 6 [ 277.603599][ T11] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 277.908376][ T11] usb 2-1: USB disconnect, device number 4 [ 277.919572][ T11] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 277.927513][ T11] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 277.928917][ T11] keyspan 2-1:1.0: device disconnected [ 279.795118][ T3969] logitech-hidpp-device 0003:046D:C082.0003: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 282.056963][ T28] audit: type=1400 audit(281.970:280): avc: denied { accept } for pid=4945 comm="syz.1.369" path="socket:[5666]" dev="sockfs" ino=5666 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 282.892972][ T28] audit: type=1400 audit(282.810:281): avc: denied { write } for pid=4949 comm="syz.0.371" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 282.936934][ T41] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 283.140017][ T41] usb 2-1: unable to get BOS descriptor or descriptor too short [ 283.141427][ T41] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0014, bcdDevice= 0.40 [ 283.162149][ T41] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 36, changing to 7 [ 283.180894][ T41] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.181807][ T41] usb 2-1: Product: syz [ 283.187512][ T41] usb 2-1: Manufacturer: syz [ 283.188633][ T41] usb 2-1: SerialNumber: syz [ 283.437711][ T41] usb 2-1: 1:1 : sample bitwidth 62 in over sample bytes 4 [ 283.438723][ T41] usb 2-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 283.448936][ T41] usb 2-1: failed to enable PITCH for EP 0x1 [ 283.451333][ T41] usb 2-1: unit 1 not found! [ 283.454214][ T41] usb 2-1: unit 0 not found! [ 283.492073][ T41] usb 2-1: USB disconnect, device number 5 [ 283.859051][ T28] audit: type=1400 audit(283.780:282): avc: denied { mount } for pid=4986 comm="syz.1.374" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 284.069139][ T28] audit: type=1400 audit(283.980:283): avc: denied { search } for pid=4986 comm="syz.1.374" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 284.078116][ T28] audit: type=1400 audit(283.980:284): avc: denied { search } for pid=4986 comm="syz.1.374" name="per_cpu" dev="tracefs" ino=1120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 284.080582][ T28] audit: type=1400 audit(283.980:285): avc: denied { search } for pid=4986 comm="syz.1.374" name="cpu0" dev="tracefs" ino=1121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 284.082523][ T28] audit: type=1400 audit(284.000:286): avc: denied { read } for pid=4986 comm="syz.1.374" name="trace" dev="tracefs" ino=1123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 284.103347][ T28] audit: type=1400 audit(284.000:287): avc: denied { open } for pid=4986 comm="syz.1.374" path="/206/dir0/per_cpu/cpu0/trace" dev="tracefs" ino=1123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 284.383948][ T28] audit: type=1400 audit(284.300:288): avc: denied { unmount } for pid=3105 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 286.061047][ T28] audit: type=1400 audit(285.980:289): avc: denied { getopt } for pid=4998 comm="syz.1.376" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 286.775411][ T5006] Zero length message leads to an empty skb [ 288.209898][ T5017] FAULT_INJECTION: forcing a failure. [ 288.209898][ T5017] name fail_futex, interval 1, probability 0, space 0, times 0 [ 288.211936][ T5017] CPU: 1 UID: 0 PID: 5017 Comm: syz.1.382 Tainted: G L syzkaller #0 PREEMPT [ 288.212081][ T5017] Tainted: [L]=SOFTLOCKUP [ 288.212158][ T5017] Hardware name: ARM-Versatile Express [ 288.212183][ T5017] Call trace: [ 288.212231][ T5017] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 288.212451][ T5017] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 288.212498][ T5017] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 288.212570][ T5017] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 288.212634][ T5017] r7:00000000 r6:00000000 r5:83e4ee40 r4:82afac00 [ 288.212652][ T5017] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 288.212708][ T5017] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 288.212771][ T5017] r8:000002e0 r7:00000000 r6:dfaf1e38 r5:00000000 r4:003562e0 [ 288.212788][ T5017] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 288.212850][ T5017] [<8035444c>] (get_futex_key) from [<80359ec0>] (futex_wait_setup+0x88/0x29c) [ 288.212917][ T5017] r10:b5003500 r9:b5403587 r8:b5003500 r7:003562e0 r6:003562e0 r5:83e4ee40 [ 288.212940][ T5017] r4:7efffffc [ 288.212958][ T5017] [<80359e38>] (futex_wait_setup) from [<8035a158>] (__futex_wait+0x84/0x104) [ 288.213030][ T5017] r10:00000000 r9:00000000 r8:00000000 r7:00000002 r6:003562e0 r5:83e4ee40 [ 288.213052][ T5017] r4:00000000 [ 288.213070][ T5017] [<8035a0d4>] (__futex_wait) from [<8035a258>] (futex_wait+0x80/0x10c) [ 288.213131][ T5017] r9:00000000 r8:0000c350 r7:003562e0 r6:00000000 r5:00000000 r4:00000002 [ 288.213150][ T5017] [<8035a1d8>] (futex_wait) from [<803559b8>] (do_futex+0x1b4/0x1d0) [ 288.213206][ T5017] r10:000000f0 r9:00000000 r8:83e4ee40 r7:00000000 r6:003562e0 r5:00000080 [ 288.213224][ T5017] r4:00000000 [ 288.213238][ T5017] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 288.213286][ T5017] r4:00000000 [ 288.213304][ T5017] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 288.213349][ T5017] Exception stack(0xdfaf1fa8 to 0xdfaf1ff0) [ 288.213391][ T5017] 1fa0: 00131dd8 ffffffff 003562e0 00000080 00000000 00000000 [ 288.213423][ T5017] 1fc0: 00131dd8 ffffffff 76fb27d4 000000f0 00340000 00000000 00000001 76fb20dc [ 288.213449][ T5017] 1fe0: 76fb1f38 76fb1f28 00021b8c 00130a50 [ 288.213487][ T5017] r9:83e4ee40 r8:8020029c r7:000000f0 r6:76fb27d4 r5:ffffffff r4:00131dd8 [ 288.267920][ T3637] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 288.416996][ T3637] usb 1-1: Using ep0 maxpacket: 16 [ 288.422118][ T3637] usb 1-1: New USB device found, idVendor=056a, idProduct=00b3, bcdDevice= 0.00 [ 288.436866][ T3637] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 254, using maximum allowed: 30 [ 288.437135][ T3637] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 249, changing to 11 [ 288.437304][ T3637] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 288.437448][ T3637] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.448500][ T3637] usb 1-1: config 0 descriptor?? [ 288.915801][ T3637] wacom 0003:056A:00B3.0004: ignoring exceeding usage max [ 289.097082][ T40] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 289.109276][ T3637] usb 1-1: USB disconnect, device number 6 [ 289.241538][ T28] audit: type=1326 audit(289.160:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5049 comm="syz.0.389" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 289.242035][ T28] audit: type=1326 audit(289.160:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5049 comm="syz.0.389" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 289.244774][ T28] audit: type=1326 audit(289.160:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5049 comm="syz.0.389" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 289.250908][ T28] audit: type=1326 audit(289.170:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5049 comm="syz.0.389" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 289.252204][ T28] audit: type=1326 audit(289.170:293): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5049 comm="syz.0.389" exe="/syz-executor" sig=0 arch=40000028 syscall=322 compat=0 ip=0x130a50 code=0x7ffc0000 [ 289.254261][ T28] audit: type=1326 audit(289.170:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5049 comm="syz.0.389" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 289.256308][ T28] audit: type=1326 audit(289.170:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5049 comm="syz.0.389" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 289.259255][ T40] usb 2-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ac.7e [ 289.265533][ T28] audit: type=1326 audit(289.180:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5049 comm="syz.0.389" exe="/syz-executor" sig=0 arch=40000028 syscall=181 compat=0 ip=0x130a50 code=0x7ffc0000 [ 289.265669][ T28] audit: type=1326 audit(289.180:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5049 comm="syz.0.389" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 289.265722][ T28] audit: type=1326 audit(289.180:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5049 comm="syz.0.389" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 289.277594][ T40] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 289.314316][ T40] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.318060][ T40] usb 2-1: Product: syz [ 289.318536][ T40] usb 2-1: Manufacturer: syz [ 289.318754][ T40] usb 2-1: SerialNumber: syz [ 289.328586][ T40] usb 2-1: config 0 descriptor?? [ 289.343070][ T40] hub 2-1:0.0: bad descriptor, ignoring hub [ 289.352156][ T40] hub 2-1:0.0: probe with driver hub failed with error -5 [ 289.625016][ T5058] FAULT_INJECTION: forcing a failure. [ 289.625016][ T5058] name failslab, interval 1, probability 0, space 0, times 0 [ 289.638299][ T5058] CPU: 1 UID: 0 PID: 5058 Comm: syz.0.390 Tainted: G L syzkaller #0 PREEMPT [ 289.645507][ T5058] Tainted: [L]=SOFTLOCKUP [ 289.645802][ T5058] Hardware name: ARM-Versatile Express [ 289.645841][ T5058] Call trace: [ 289.645890][ T5058] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 289.646019][ T5058] r7:60030113 r6:60030113 r5:82336570 r4:00000000 [ 289.646038][ T5058] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 289.646157][ T5058] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 289.646222][ T5058] r7:84fee200 r6:00000000 r5:84fee200 r4:82b1ac48 [ 289.646238][ T5058] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 289.646306][ T5058] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 289.646379][ T5058] r8:00000000 r7:84fee200 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 289.646399][ T5058] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 289.646488][ T5058] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 289.646567][ T5058] r10:00000142 r9:84fee200 r8:00000001 r7:00000000 r6:20000100 r5:825438f8 [ 289.646591][ T5058] r4:00000000 [ 289.646609][ T5058] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 289.646678][ T5058] r10:00000142 r9:84fee200 r8:8020029c r7:20000100 r6:ffffff9c r5:dfb5df58 [ 289.646706][ T5058] r4:00000000 r3:00000001 [ 289.646732][ T5058] [<805b7d78>] (getname_flags) from [<8059d788>] (do_sys_openat2+0x64/0xf0) [ 289.647282][ T5058] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 289.647426][ T5058] r7:00000142 r6:00356314 r5:20000100 r4:ffffff9c [ 289.647447][ T5058] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 289.647569][ T5058] Exception stack(0xdfb5dfa8 to 0xdfb5dff0) [ 289.647635][ T5058] dfa0: 00000000 00000000 ffffff9c 20000100 0000275a 00000000 [ 289.647678][ T5058] dfc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f050dc [ 289.647705][ T5058] dfe0: 76f04e88 76f04e78 00018fa0 00130a50 [ 289.647734][ T5058] r5:00000000 r4:00000000 [ 290.088677][ T3637] usb 2-1: USB disconnect, device number 6 [ 296.899535][ T11] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 297.151993][ T11] usb 1-1: New USB device found, idVendor=0eef, idProduct=0001, bcdDevice= 0.00 [ 297.233990][ T11] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 196, using maximum allowed: 30 [ 297.234550][ T11] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 12408, setting to 64 [ 297.234646][ T11] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 196 [ 297.234733][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 297.384812][ T11] usb 1-1: config 0 descriptor?? [ 304.180045][ T5127] netlink: 12 bytes leftover after parsing attributes in process `syz.1.408'. [ 304.182813][ T5127] netlink: 16 bytes leftover after parsing attributes in process `syz.1.408'. [ 304.283943][ T5129] nbd: must specify at least one socket [ 309.680579][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 309.683961][ T28] audit: type=1400 audit(309.600:305): avc: denied { create } for pid=5161 comm="syz.1.420" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 310.017543][ T28] audit: type=1400 audit(309.940:306): avc: denied { ioctl } for pid=5167 comm="syz.1.423" path="socket:[5899]" dev="sockfs" ino=5899 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 310.022915][ T28] audit: type=1400 audit(309.940:307): avc: denied { bind } for pid=5167 comm="syz.1.423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 310.039568][ T28] audit: type=1400 audit(309.960:308): avc: denied { write } for pid=5167 comm="syz.1.423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 310.301783][ C1] vcan0: j1939_tp_rxtimer: 0x86982c00: rx timeout, send abort [ 310.311693][ T28] audit: type=1400 audit(310.230:309): avc: denied { read } for pid=2913 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 310.314033][ T28] audit: type=1400 audit(310.230:310): avc: denied { search } for pid=2913 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 310.315854][ T28] audit: type=1400 audit(310.230:311): avc: denied { write search } for pid=2913 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 310.320387][ T28] audit: type=1400 audit(310.230:312): avc: denied { add_name } for pid=2913 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 310.322573][ T28] audit: type=1400 audit(310.230:313): avc: denied { create } for pid=2913 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 310.324496][ T28] audit: type=1400 audit(310.240:314): avc: denied { append open } for pid=2913 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 310.802865][ C1] vcan0: j1939_tp_rxtimer: 0x86982c00: abort rx timeout. Force session deactivation [ 310.807051][ C1] vcan0: j1939_tp_rxtimer: 0x86982a00: rx timeout, send abort [ 311.286619][ T3872] usb 1-1: USB disconnect, device number 7 [ 311.307360][ C1] vcan0: j1939_tp_rxtimer: 0x86982a00: abort rx timeout. Force session deactivation [ 312.310736][ T5192] netlink: 'syz.0.428': attribute type 13 has an invalid length. [ 312.319631][ T5192] netlink: 152 bytes leftover after parsing attributes in process `syz.0.428'. [ 312.338671][ T5192] : renamed from syz_tun (while UP) [ 312.370204][ T5192] : refused to change device tx_queue_len [ 312.396994][ T5192] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 313.537002][ T5203] block nbd1: not configured, cannot reconfigure [ 314.758516][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 314.761933][ T28] audit: type=1400 audit(314.680:321): avc: denied { read } for pid=5211 comm="syz.0.434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 315.053787][ T28] audit: type=1400 audit(314.960:322): avc: denied { read } for pid=5214 comm="syz.1.435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 315.407153][ T28] audit: type=1400 audit(315.320:323): avc: denied { bind } for pid=5211 comm="syz.0.434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 315.477930][ T28] audit: type=1400 audit(315.400:324): avc: denied { node_bind } for pid=5211 comm="syz.0.434" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 319.380903][ T5231] netlink: 16 bytes leftover after parsing attributes in process `syz.1.440'. [ 332.956770][ T28] audit: type=1400 audit(332.870:325): avc: denied { ioctl } for pid=5269 comm="syz.0.452" path="socket:[6030]" dev="sockfs" ino=6030 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 334.969834][ T28] audit: type=1326 audit(334.890:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5286 comm="syz.0.457" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 334.981826][ T28] audit: type=1326 audit(334.890:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5286 comm="syz.0.457" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 334.997328][ T28] audit: type=1326 audit(334.890:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5286 comm="syz.0.457" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 335.312056][ T28] audit: type=1326 audit(335.220:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5286 comm="syz.0.457" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 335.312632][ T28] audit: type=1326 audit(335.220:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5286 comm="syz.0.457" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 335.312768][ T28] audit: type=1326 audit(335.220:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5286 comm="syz.0.457" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 335.312837][ T28] audit: type=1326 audit(335.220:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5286 comm="syz.0.457" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 335.312883][ T28] audit: type=1326 audit(335.220:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5286 comm="syz.0.457" exe="/syz-executor" sig=0 arch=40000028 syscall=337 compat=0 ip=0x130a50 code=0x7ffc0000 [ 335.312912][ T28] audit: type=1326 audit(335.220:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5286 comm="syz.0.457" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 338.579055][ T94] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 338.740214][ T94] usb 1-1: Using ep0 maxpacket: 32 [ 338.800299][ T94] usb 1-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 338.869964][ T94] usb 1-1: config 0 has an invalid interface number: 196 but max is 0 [ 338.872088][ T94] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 338.872350][ T94] usb 1-1: config 0 has no interface number 0 [ 338.872497][ T94] usb 1-1: config 0 interface 196 altsetting 1 endpoint 0x2 has invalid wMaxPacketSize 0 [ 338.872681][ T94] usb 1-1: config 0 interface 196 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 338.872891][ T94] usb 1-1: config 0 interface 196 has no altsetting 0 [ 338.933647][ T94] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 338.936828][ T94] usb 1-1: Product: syz [ 338.937152][ T94] usb 1-1: Manufacturer: syz [ 338.937327][ T94] usb 1-1: SerialNumber: syz [ 338.949999][ T94] usb 1-1: config 0 descriptor?? [ 339.319368][ T94] ipheth 1-1:0.196: Unable to find endpoints [ 339.338829][ T94] usb 1-1: USB disconnect, device number 8 [ 344.648864][ T28] kauditd_printk_skb: 190 callbacks suppressed [ 344.651576][ T28] audit: type=1400 audit(600.565:525): avc: denied { mount } for pid=5367 comm="syz.0.480" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 352.293901][ T5407] netlink: 'syz.0.497': attribute type 32 has an invalid length. [ 353.385504][ T3969] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 353.389999][ T3969] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 360.731995][ T5444] *** NOT YET: opcode 85 *** [ 365.118330][ T28] audit: type=1400 audit(621.035:526): avc: denied { write } for pid=5455 comm="syz.0.515" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 366.984470][ T28] audit: type=1400 audit(622.895:527): avc: denied { setopt } for pid=5461 comm="syz.0.518" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 378.027003][ T3878] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 378.186781][ T3878] usb 2-1: Using ep0 maxpacket: 32 [ 378.191179][ T3878] usb 2-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 378.209348][ T3878] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 378.210479][ T3878] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 378.213079][ T3878] usb 2-1: config 0 has no interface number 0 [ 378.219453][ T3878] usb 2-1: config 0 interface 196 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 378.222119][ T3878] usb 2-1: config 0 interface 196 has no altsetting 0 [ 378.259301][ T3878] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.260412][ T3878] usb 2-1: Product: syz [ 378.262876][ T3878] usb 2-1: Manufacturer: syz [ 378.264879][ T3878] usb 2-1: SerialNumber: syz [ 378.281245][ T3878] usb 2-1: config 0 descriptor?? [ 378.321887][ T3878] ipheth 2-1:0.196: Unable to find endpoints [ 378.541241][ T3878] usb 2-1: USB disconnect, device number 7 [ 379.335435][ T28] audit: type=1400 audit(635.245:528): avc: denied { allowed } for pid=5513 comm="syz.0.534" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 380.971817][ T3637] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 381.210853][ T3637] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a7, bcdDevice= 1.00 [ 381.251303][ T3637] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 381.582100][ T3637] cdc_acm 2-1:1.0: ttyACM0: USB ACM device [ 382.096403][ T3637] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 382.287146][ T3637] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 382.329490][ T3637] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 382.341770][ T3637] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 382.350295][ T3637] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.373719][ T3637] usb 1-1: config 0 descriptor?? [ 382.455034][ T3637] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 387.612232][ T3637] usb 2-1: USB disconnect, device number 8 [ 388.107874][ T5574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5574 comm=syz.1.548 [ 391.663012][ T28] audit: type=1400 audit(647.575:529): avc: denied { nlmsg_read } for pid=5601 comm="syz.1.559" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 391.973218][ T28] audit: type=1400 audit(647.885:530): avc: denied { write } for pid=5607 comm="syz.1.562" name="dynamic_events" dev="tracefs" ino=1053 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 396.628983][ T28] audit: type=1326 audit(652.545:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5629 comm="syz.1.570" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 396.634081][ T28] audit: type=1326 audit(652.545:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5629 comm="syz.1.570" exe="/syz-executor" sig=0 arch=40000028 syscall=350 compat=0 ip=0x130a50 code=0x7ffc0000 [ 396.645322][ T28] audit: type=1326 audit(652.555:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5629 comm="syz.1.570" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 396.651000][ T28] audit: type=1326 audit(652.565:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5629 comm="syz.1.570" exe="/syz-executor" sig=0 arch=40000028 syscall=192 compat=0 ip=0x130a50 code=0x7ffc0000 [ 396.657727][ T28] audit: type=1326 audit(652.565:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5629 comm="syz.1.570" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 396.660963][ T28] audit: type=1326 audit(652.575:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5629 comm="syz.1.570" exe="/syz-executor" sig=0 arch=40000028 syscall=353 compat=0 ip=0x130a50 code=0x7ffc0000 [ 396.677287][ T28] audit: type=1326 audit(652.595:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5629 comm="syz.1.570" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 396.680032][ T28] audit: type=1326 audit(652.595:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5629 comm="syz.1.570" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 397.328059][ T3872] usb 1-1: USB disconnect, device number 9 [ 398.218677][ T3637] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 398.450631][ T3637] usb 2-1: New USB device found, idVendor=2c7c, idProduct=0125, bcdDevice= 0.00 [ 398.468673][ T3637] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 398.469479][ T3637] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 398.470145][ T3637] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.772733][ T3637] qmi_wwan 2-1:1.0: probe with driver qmi_wwan failed with error -71 [ 398.887829][ T3637] usb 2-1: USB disconnect, device number 9 [ 400.035216][ T28] audit: type=1400 audit(655.945:539): avc: denied { create } for pid=5663 comm="syz.1.577" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 400.382057][ T28] audit: type=1400 audit(656.295:540): avc: denied { cmd } for pid=5663 comm="iou-wrk-5664" path="socket:[7536]" dev="sockfs" ino=7536 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 403.780595][ T5684] netlink: 60 bytes leftover after parsing attributes in process `syz.1.585'. [ 403.830874][ T5684] netlink: 60 bytes leftover after parsing attributes in process `syz.1.585'. [ 404.570569][ T5688] fuse: Bad value for 'fd' [ 405.837085][ T2866] usb 2-1: new low-speed USB device number 10 using dummy_hcd [ 405.968168][ T5699] VFS: file-max limit 0 reached [ 406.020584][ T2866] usb 2-1: unable to get BOS descriptor or descriptor too short [ 406.021047][ T2866] usb 2-1: New USB device found, idVendor=0b48, idProduct=2003, bcdDevice=73.88 [ 406.058272][ T2866] usb 2-1: config 8 has an invalid interface number: 59 but max is 3 [ 406.058666][ T2866] usb 2-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 406.059164][ T2866] usb 2-1: config 8 has 1 interface, different from the descriptor's value: 4 [ 406.059262][ T2866] usb 2-1: config 8 has no interface number 0 [ 406.059371][ T2866] usb 2-1: config 8 interface 59 altsetting 2 has an endpoint descriptor with address 0x1A, changing to 0xA [ 406.059502][ T2866] usb 2-1: config 8 interface 59 altsetting 2 endpoint 0xA has invalid wMaxPacketSize 0 [ 406.059547][ T2866] usb 2-1: config 8 interface 59 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 10 [ 406.059593][ T2866] usb 2-1: config 8 interface 59 has no altsetting 0 [ 406.119495][ T2866] usb 2-1: string descriptor 0 read error: -22 [ 406.119764][ T2866] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.158781][ T2866] ttusbir 2-1:8.59: cannot find expected altsetting [ 406.207799][ T5701] udc dummy_udc.0: soft-connect without a gadget driver [ 406.356425][ T2866] usb 2-1: USB disconnect, device number 10 [ 406.531487][ T5714] fuse: Bad value for 'fd' [ 406.822975][ T28] audit: type=1400 audit(662.735:541): avc: denied { append } for pid=5716 comm="syz.0.596" name="ptmx" dev="devtmpfs" ino=604 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 406.833964][ T5717] netlink: 136 bytes leftover after parsing attributes in process `syz.1.595'. [ 406.838435][ T5717] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 407.893332][ T5726] fuse: Bad value for 'fd' [ 408.172629][ T5728] bond1: option primary: mode dependency failed, not supported in mode balance-rr(0) [ 408.209375][ T5728] bond1 (unregistering): Released all slaves [ 408.737285][ T5800] capability: warning: `syz.1.603' uses deprecated v2 capabilities in a way that may be insecure [ 408.816930][ T3637] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 409.057009][ T3637] usb 1-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 409.069453][ T3637] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 64 [ 409.070764][ T3637] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 64 [ 409.072384][ T3637] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 409.073501][ T3637] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64 [ 409.074777][ T3637] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8D has invalid maxpacket 64 [ 409.075955][ T3637] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0xD has invalid maxpacket 64 [ 409.093190][ T3637] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 409.094332][ T3637] usb 1-1: Product: syz [ 409.095227][ T3637] usb 1-1: Manufacturer: syz [ 409.113018][ T5795] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 409.113912][ T5795] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 409.114422][ T5795] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 409.114939][ T5795] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 409.115347][ T5795] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 409.115676][ T5795] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 409.123136][ T3637] usb 1-1: USB2VGA dongle found at address 10 [ 409.128789][ T3637] usb 1-1: Allocated 8 output buffers [ 409.279017][ T3637] usb 1-1: Failed to early initialize device [ 409.427607][ T3637] usb 1-1: USB disconnect, device number 10 [ 409.657941][ T5821] fuse: Invalid rootmode [ 409.748908][ T28] audit: type=1400 audit(665.665:542): avc: denied { read } for pid=5823 comm="syz.1.608" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 409.753629][ T28] audit: type=1400 audit(665.665:543): avc: denied { open } for pid=5823 comm="syz.1.608" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 413.666863][ T3872] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 413.922125][ T3872] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 413.928452][ T3872] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 413.928775][ T3872] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 413.928960][ T3872] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 413.929163][ T3872] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.935522][ T3872] usb 2-1: config 0 descriptor?? [ 414.574020][ T3872] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 415.569347][ T5863] netlink: 4 bytes leftover after parsing attributes in process `syz.0.618'. [ 415.659120][ C0] plantronics 0003:047F:FFFF.0006: usb_submit_urb(ctrl) failed: -1 [ 415.800209][ T3969] usb 2-1: reset high-speed USB device number 11 using dummy_hcd [ 416.598242][ T3961] usb 2-1: USB disconnect, device number 11 [ 417.731018][ T5889] tmpfs: Cannot enable quota on remount [ 421.829408][ T5933] fuse: Invalid rootmode [ 422.847587][ T5937] FAULT_INJECTION: forcing a failure. [ 422.847587][ T5937] name failslab, interval 1, probability 0, space 0, times 0 [ 422.858927][ T5937] CPU: 0 UID: 0 PID: 5937 Comm: syz.0.638 Tainted: G L syzkaller #0 PREEMPT [ 422.859000][ T5937] Tainted: [L]=SOFTLOCKUP [ 422.859010][ T5937] Hardware name: ARM-Versatile Express [ 422.859024][ T5937] Call trace: [ 422.859048][ T5937] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 422.859118][ T5937] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 422.859128][ T5937] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 422.859158][ T5937] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 422.859191][ T5937] r7:83fe9880 r6:00000000 r5:83fe9880 r4:82b1ac48 [ 422.859200][ T5937] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 422.859231][ T5937] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 422.859275][ T5937] r8:00000000 r7:83fe9880 r6:805c25ec r5:00000cc0 r4:830bdc00 [ 422.859294][ T5937] [<80568de8>] (should_failslab) from [<80546c44>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 422.859328][ T5937] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<805c25ec>] (__d_alloc+0x30/0x220) [ 422.859372][ T5937] r10:8384d400 r9:82543900 r8:81e613c0 r7:8384d400 r6:831df310 r5:dfb29ef0 [ 422.859384][ T5937] r4:82c046b8 [ 422.859393][ T5937] [<805c25bc>] (__d_alloc) from [<805c5c70>] (d_alloc_pseudo+0x10/0x3c) [ 422.859430][ T5937] r9:83fe9880 r8:81e613c0 r7:00000002 r6:831df310 r5:837b5240 r4:82c046b8 [ 422.859439][ T5937] [<805c5c60>] (d_alloc_pseudo) from [<805a3374>] (alloc_file_pseudo+0x7c/0x154) [ 422.859466][ T5937] [<805a32f8>] (alloc_file_pseudo) from [<8162e1c4>] (sock_alloc_file+0x48/0xc4) [ 422.859506][ T5937] r10:00000119 r9:83fe9880 r8:8020029c r7:00000119 r6:837b5240 r5:837b51c0 [ 422.859516][ T5937] r4:00000000 [ 422.859525][ T5937] [<8162e17c>] (sock_alloc_file) from [<81631968>] (__sys_socket+0xd4/0x118) [ 422.859556][ T5937] r6:837b51c0 r5:00000004 r4:00000000 [ 422.859566][ T5937] [<81631894>] (__sys_socket) from [<816319bc>] (sys_socket+0x10/0x14) [ 422.859596][ T5937] r6:00356310 r5:00000000 r4:00000000 [ 422.859605][ T5937] [<816319ac>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 422.859631][ T5937] Exception stack(0xdfb29fa8 to 0xdfb29ff0) [ 422.859663][ T5937] 9fa0: 00000000 00000000 0000002c 00000003 00000000 00000000 [ 422.859698][ T5937] 9fc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76f050dc [ 422.859722][ T5937] 9fe0: 76f04e88 76f04e78 00018fa0 00130a50 [ 424.997801][ T5944] fuse: Bad value for 'rootmode' [ 425.790387][ T5948] netlink: 'syz.1.642': attribute type 83 has an invalid length. [ 426.827172][ T5956] fuse: Bad value for 'rootmode' [ 428.337619][ T5968] oom_control is deprecated and will be removed. Please report your usecase to linux-mm-@kvack.org if you depend on this functionality. [ 429.332878][ T5973] fuse: Bad value for 'rootmode' [ 431.972984][ T5986] fuse: Unknown parameter 'use00000000000000000000' [ 433.225065][ T5993] netlink: 27 bytes leftover after parsing attributes in process `syz.0.660'. [ 433.777298][ T28] audit: type=1400 audit(689.685:544): avc: denied { bind } for pid=5994 comm="syz.0.661" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 434.706444][ T5999] netlink: 'syz.0.663': attribute type 5 has an invalid length. [ 434.938934][ T6001] fuse: Unknown parameter 'use00000000000000000000' [ 435.997307][ T6005] nvme_fc: nvme_fc_parse_traddr: bad traddr string [ 436.808267][ T6015] fuse: Unknown parameter 'use00000000000000000000' [ 437.847299][ T28] audit: type=1400 audit(693.755:545): avc: denied { bind } for pid=6020 comm="syz.0.673" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 438.650707][ T6027] fuse: Unknown parameter 'user_i00000000000000000000' [ 439.491765][ T6032] netlink: 16 bytes leftover after parsing attributes in process `syz.0.678'. [ 439.871236][ T6034] FAULT_INJECTION: forcing a failure. [ 439.871236][ T6034] name failslab, interval 1, probability 0, space 0, times 0 [ 439.872400][ T6034] CPU: 0 UID: 0 PID: 6034 Comm: syz.0.679 Tainted: G L syzkaller #0 PREEMPT [ 439.872569][ T6034] Tainted: [L]=SOFTLOCKUP [ 439.872598][ T6034] Hardware name: ARM-Versatile Express [ 439.872744][ T6034] Call trace: [ 439.873387][ T6034] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 439.874299][ T6034] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 439.874362][ T6034] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 439.874397][ T6034] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 439.874429][ T6034] r7:00001000 r6:00000000 r5:84076e40 r4:82b1ac48 [ 439.874475][ T6034] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 439.874531][ T6034] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 439.874569][ T6034] r8:84076e40 r7:00001000 r6:805b1bf8 r5:00000cc0 r4:830016c0 [ 439.874578][ T6034] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 439.874608][ T6034] [<80548874>] (__kmalloc_cache_noprof) from [<805b1bf8>] (do_getname+0xf0/0x14c) [ 439.874695][ T6034] r10:8336560c r9:000000b4 r8:00000000 r7:00000000 r6:200006c0 r5:825438f8 [ 439.874714][ T6034] r4:83365600 [ 439.874724][ T6034] [<805b1b08>] (do_getname) from [<805bbc3c>] (sys_renameat2+0x40/0x84) [ 439.874776][ T6034] r10:0000017e r9:84076e40 r8:8020029c r7:ffffff9c r6:ffffff9c r5:200006c0 [ 439.874789][ T6034] r4:fffffff2 r3:200006c0 [ 439.874812][ T6034] [<805bbbfc>] (sys_renameat2) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 439.874898][ T6034] Exception stack(0xe0089fa8 to 0xe0089ff0) [ 439.875005][ T6034] 9fa0: 00000002 00000000 ffffff9c 00000000 ffffff9c 200006c0 [ 439.875034][ T6034] 9fc0: 00000002 00000000 00356318 0000017e 003562d8 00000000 00000001 76f050dc [ 439.875049][ T6034] 9fe0: 76f04e88 76f04e78 00018fa0 00130a50 [ 439.875088][ T6034] r7:0000017e r6:00356318 r5:00000000 r4:00000002 [ 440.817187][ T3961] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 440.976886][ T3961] usb 1-1: Using ep0 maxpacket: 16 [ 440.981230][ T3961] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 440.998622][ T3961] usb 1-1: config 0 has no interfaces? [ 440.999579][ T3961] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 441.008021][ T3961] usb 1-1: config 0 descriptor?? [ 443.060639][ T3961] usb 1-1: USB disconnect, device number 11 [ 443.630915][ T6060] fuse: Unknown parameter 'user_i00000000000000000000' [ 444.272675][ T6063] FAULT_INJECTION: forcing a failure. [ 444.272675][ T6063] name fail_futex, interval 1, probability 0, space 0, times 0 [ 444.275439][ T6063] CPU: 0 UID: 0 PID: 6063 Comm: syz.0.684 Tainted: G L syzkaller #0 PREEMPT [ 444.275586][ T6063] Tainted: [L]=SOFTLOCKUP [ 444.275606][ T6063] Hardware name: ARM-Versatile Express [ 444.275630][ T6063] Call trace: [ 444.275677][ T6063] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 444.275808][ T6063] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 444.275831][ T6063] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 444.275884][ T6063] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 444.275995][ T6063] r7:00000000 r6:00000000 r5:84076e40 r4:82afac00 [ 444.276033][ T6063] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 444.276098][ T6063] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 444.276160][ T6063] r8:000002e0 r7:00000000 r6:dfac9e38 r5:00000000 r4:003562e0 [ 444.276178][ T6063] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 444.276232][ T6063] [<8035444c>] (get_futex_key) from [<80359ec0>] (futex_wait_setup+0x88/0x29c) [ 444.276296][ T6063] r10:b5003500 r9:b5403587 r8:b5003500 r7:003562e0 r6:003562e0 r5:84076e40 [ 444.276347][ T6063] r4:7efffffc [ 444.276387][ T6063] [<80359e38>] (futex_wait_setup) from [<8035a158>] (__futex_wait+0x84/0x104) [ 444.276452][ T6063] r10:00000000 r9:00000000 r8:00000000 r7:00000002 r6:003562e0 r5:84076e40 [ 444.276472][ T6063] r4:00000000 [ 444.276487][ T6063] [<8035a0d4>] (__futex_wait) from [<8035a258>] (futex_wait+0x80/0x10c) [ 444.276547][ T6063] r9:00000000 r8:0000c350 r7:003562e0 r6:00000000 r5:00000000 r4:00000002 [ 444.276567][ T6063] [<8035a1d8>] (futex_wait) from [<803559b8>] (do_futex+0x1b4/0x1d0) [ 444.276624][ T6063] r10:000000f0 r9:00000000 r8:84076e40 r7:00000000 r6:003562e0 r5:00000080 [ 444.276644][ T6063] r4:00000000 [ 444.276660][ T6063] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 444.278330][ T6063] r4:00000000 [ 444.280526][ T6063] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 444.283937][ T6063] Exception stack(0xdfac9fa8 to 0xdfac9ff0) [ 444.283994][ T6063] 9fa0: 00131dd8 ffffffff 003562e0 00000080 00000000 00000000 [ 444.284027][ T6063] 9fc0: 00131dd8 ffffffff 76f057d4 000000f0 00340000 00000000 00000001 76f050dc [ 444.284058][ T6063] 9fe0: 76f04f38 76f04f28 00021b8c 00130a50 [ 444.284096][ T6063] r9:84076e40 r8:8020029c r7:000000f0 r6:76f057d4 r5:ffffffff r4:00131dd8 [ 445.207922][ T3969] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 445.385416][ T3969] usb 1-1: unable to get BOS descriptor or descriptor too short [ 445.387651][ T3969] usb 1-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 445.404714][ T3969] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 445.444783][ T3969] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.447148][ T3969] usb 1-1: Product: syz [ 445.451874][ T3969] usb 1-1: Manufacturer: syz [ 445.456601][ T3969] usb 1-1: SerialNumber: syz [ 445.690999][ T3969] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 445.901314][ T28] audit: type=1400 audit(701.815:546): avc: denied { mount } for pid=6059 comm="syz.1.683" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 446.050982][ T28] audit: type=1400 audit(701.965:547): avc: denied { unmount } for pid=3105 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 446.282939][ T6082] fuse: Unknown parameter 'user_i00000000000000000000' [ 446.550211][ T3969] usb 1-1: failed to enable PITCH for EP 0x82 [ 446.552848][ T3969] usb 1-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 446.554225][ T3969] usb 1-1: clock source 0 is not valid, cannot use [ 446.556865][ T3969] usb 1-1: 2:1: cannot get freq (v2/v3): err -71 [ 446.559205][ T3969] usb 1-1: uac_clock_source_is_valid(): cannot get clock validity for id 0 [ 446.594766][ T3969] usb 1-1: USB disconnect, device number 12 [ 448.068058][ T2866] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 448.236983][ T2866] usb 2-1: unable to get BOS descriptor or descriptor too short [ 448.237437][ T2866] usb 2-1: New USB device found, idVendor=041e, idProduct=3020, bcdDevice=d3.16 [ 448.246529][ T2866] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 448.247034][ T2866] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 448.255646][ T2866] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 448.256238][ T2866] usb 2-1: Product: syz [ 448.256493][ T2866] usb 2-1: Manufacturer: syz [ 448.256527][ T2866] usb 2-1: SerialNumber: syz [ 448.501421][ T2866] usb 2-1: unit 2 not found! [ 448.502017][ T2866] usb 2-1: unit 0 not found! [ 448.554784][ T2866] usb 2-1: USB disconnect, device number 12 [ 448.635068][ T6151] fuse: Unknown parameter 'user_id00000000000000000000' [ 449.131071][ T6157] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 449.131781][ T6157] audit: out of memory in audit_log_start [ 449.378627][ T28] audit: type=1400 audit(705.295:548): avc: denied { create } for pid=6159 comm="syz.1.697" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 449.391002][ T28] audit: type=1400 audit(705.305:549): avc: denied { ioctl } for pid=6159 comm="syz.1.697" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=7987 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 451.917887][ T6117] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 452.030663][ T6167] fuse: Unknown parameter 'user_id00000000000000000000' [ 452.967272][ T6184] fuse: Unknown parameter 'user_id00000000000000000000' [ 453.619697][ T6197] fuse: Bad value for 'fd' [ 454.059952][ T28] audit: type=1400 audit(709.965:550): avc: denied { map } for pid=6204 comm="syz.0.715" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=7060 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 454.060841][ T28] audit: type=1400 audit(709.975:551): avc: denied { read write } for pid=6204 comm="syz.0.715" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=7060 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 454.417141][ T3878] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 454.580750][ T3878] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 454.588648][ T3878] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 454.588934][ T3878] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 454.589183][ T3878] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 454.807562][ T3878] usb 1-1: usb_control_msg returned -32 [ 454.808093][ T3878] usbtmc 1-1:16.0: can't read capabilities [ 456.166657][ T3961] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 456.379827][ T3961] usb 2-1: Using ep0 maxpacket: 16 [ 456.397221][ T3961] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 456.447395][ T3961] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 456.447881][ T3961] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 456.461441][ T3961] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.462134][ T3961] usb 2-1: Product: syz [ 456.462791][ T3961] usb 2-1: Manufacturer: syz [ 456.463501][ T3961] usb 2-1: SerialNumber: syz [ 456.492616][ T3961] usb 2-1: 0:2 : does not exist [ 456.697142][ T3961] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 456.741209][ T3961] usb 2-1: USB disconnect, device number 13 [ 461.237782][ T28] audit: type=1400 audit(717.155:552): avc: denied { mount } for pid=6250 comm="syz.1.722" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 461.250574][ T28] audit: type=1400 audit(717.165:553): avc: denied { unmount } for pid=3105 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 461.404491][ T6255] FAULT_INJECTION: forcing a failure. [ 461.404491][ T6255] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 461.407204][ T6255] CPU: 1 UID: 0 PID: 6255 Comm: syz.1.724 Tainted: G L syzkaller #0 PREEMPT [ 461.407333][ T6255] Tainted: [L]=SOFTLOCKUP [ 461.407353][ T6255] Hardware name: ARM-Versatile Express [ 461.407378][ T6255] Call trace: [ 461.407421][ T6255] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 461.407527][ T6255] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 461.407548][ T6255] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 461.407604][ T6255] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 461.407667][ T6255] r7:000001b3 r6:00000000 r5:8403ee40 r4:82b54788 [ 461.407684][ T6255] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 461.407740][ T6255] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 461.407813][ T6255] r8:8020029c r7:000001b3 r6:00000058 r5:76fb1d78 r4:e02cdea8 [ 461.407832][ T6255] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 461.407882][ T6255] [<809fdf1c>] (should_fail_usercopy) from [<8024d168>] (copy_clone_args_from_user+0x84/0x338) [ 461.407938][ T6255] [<8024d0e4>] (copy_clone_args_from_user) from [<802505b4>] (__do_sys_clone3+0x60/0x128) [ 461.408010][ T6255] r10:000001b3 r9:8403ee40 r8:8020029c r7:000001b3 r6:00000001 r5:00000058 [ 461.408031][ T6255] r4:76fb1d78 [ 461.408048][ T6255] [<80250554>] (__do_sys_clone3) from [<80250940>] (sys_clone3+0x10/0x14) [ 461.408108][ T6255] r5:00001000 r4:200003c0 [ 461.408125][ T6255] [<80250930>] (sys_clone3) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 461.408177][ T6255] Exception stack(0xe02cdfa8 to 0xe02cdff0) [ 461.408218][ T6255] dfa0: 200003c0 00001000 76fb1d78 00000058 76fb1d78 00000058 [ 461.408256][ T6255] dfc0: 200003c0 00001000 00000001 000001b3 003562d8 00000000 00000001 76fb20dc [ 461.408286][ T6255] dfe0: 76fb1d70 76fb1d60 00017b08 00130a50 [ 461.512398][ T28] audit: type=1400 audit(717.425:554): avc: denied { setopt } for pid=6256 comm="syz.1.725" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 461.854492][ T28] audit: type=1400 audit(717.765:555): avc: denied { setopt } for pid=6260 comm="syz.1.727" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 461.859645][ T28] audit: type=1400 audit(717.775:556): avc: denied { connect } for pid=6260 comm="syz.1.727" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 463.944482][ T28] audit: type=1400 audit(719.855:557): avc: denied { getopt } for pid=6269 comm="syz.1.731" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 464.314306][ T28] audit: type=1400 audit(720.225:558): avc: denied { ioctl } for pid=6275 comm="syz.1.734" path="socket:[7139]" dev="sockfs" ino=7139 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 466.793204][ T28] audit: type=1400 audit(722.705:559): avc: denied { watch } for pid=6296 comm="syz.1.739" path="/407" dev="tmpfs" ino=2177 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 467.703649][ T6314] fuse: Unknown parameter '0x0000000000000004' [ 467.935408][ T6318] FAULT_INJECTION: forcing a failure. [ 467.935408][ T6318] name failslab, interval 1, probability 0, space 0, times 0 [ 467.940685][ T6318] CPU: 0 UID: 0 PID: 6318 Comm: syz.1.749 Tainted: G L syzkaller #0 PREEMPT [ 467.940861][ T6318] Tainted: [L]=SOFTLOCKUP [ 467.940885][ T6318] Hardware name: ARM-Versatile Express [ 467.940908][ T6318] Call trace: [ 467.940941][ T6318] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 467.941008][ T6318] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 467.941017][ T6318] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 467.941063][ T6318] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 467.941126][ T6318] r7:83e54980 r6:00000000 r5:83e54980 r4:82b1ac48 [ 467.941143][ T6318] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 467.941176][ T6318] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 467.941217][ T6318] r8:00000000 r7:83e54980 r6:83002000 r5:00400dc0 r4:00000020 [ 467.941226][ T6318] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 467.941256][ T6318] [<8054778c>] (__kmalloc_noprof) from [<807ea1c8>] (lsm_blob_alloc+0x28/0x3c) [ 467.941294][ T6318] r10:000000b9 r9:83e54980 r8:8020029c r7:00400cc0 r6:8338ac00 r5:838ee980 [ 467.941305][ T6318] r4:838ee9e4 [ 467.941313][ T6318] [<807ea1a0>] (lsm_blob_alloc) from [<807f5260>] (security_prepare_creds+0x2c/0x21c) [ 467.941342][ T6318] r5:838ee980 r4:838ee980 [ 467.941351][ T6318] [<807f5234>] (security_prepare_creds) from [<802888a0>] (prepare_creds+0x234/0x3c8) [ 467.941382][ T6318] r7:82a22ec0 r6:82a240e0 r5:8338ac00 r4:838ee980 [ 467.941390][ T6318] [<8028866c>] (prepare_creds) from [<802614ec>] (sys_capset+0x1a8/0x27c) [ 467.941426][ T6318] r7:20000080 r6:83e54980 r5:b5403587 r4:00000018 [ 467.941435][ T6318] [<80261344>] (sys_capset) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 467.941462][ T6318] Exception stack(0xe00bdfa8 to 0xe00bdff0) [ 467.941483][ T6318] dfa0: 00000000 00000000 20a31000 20000080 00000000 00000000 [ 467.941504][ T6318] dfc0: 00000000 00000000 0035630c 000000b9 003562d8 00000000 00000001 76fb20dc [ 467.941533][ T6318] dfe0: 76fb1e88 76fb1e78 00018fa0 00130a50 [ 467.941565][ T6318] r7:000000b9 r6:0035630c r5:00000000 r4:00000000 [ 468.212083][ T28] audit: type=1400 audit(724.125:560): avc: denied { connect } for pid=6321 comm="syz.1.751" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 468.217075][ T28] audit: type=1400 audit(724.125:561): avc: denied { write } for pid=6321 comm="syz.1.751" path="socket:[8225]" dev="sockfs" ino=8225 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 468.333795][ T6324] fuse: Unknown parameter '0x0000000000000004' [ 468.494888][ T3878] usb 1-1: USB disconnect, device number 13 [ 468.774597][ T6342] fuse: Unknown parameter 'fd0x0000000000000004' [ 468.948876][ T6346] FAULT_INJECTION: forcing a failure. [ 468.948876][ T6346] name fail_futex, interval 1, probability 0, space 0, times 0 [ 468.950956][ T6346] CPU: 0 UID: 0 PID: 6346 Comm: syz.0.759 Tainted: G L syzkaller #0 PREEMPT [ 468.951260][ T6346] Tainted: [L]=SOFTLOCKUP [ 468.951275][ T6346] Hardware name: ARM-Versatile Express [ 468.951300][ T6346] Call trace: [ 468.951329][ T6346] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 468.951403][ T6346] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 468.951413][ T6346] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 468.951444][ T6346] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 468.951478][ T6346] r7:00000001 r6:00000000 r5:8406c980 r4:82afac00 [ 468.951487][ T6346] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 468.951521][ T6346] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 468.951558][ T6346] r8:decff830 r7:00000001 r6:e4315ec0 r5:82afac00 r4:2000c000 [ 468.951567][ T6346] [<809fdf04>] (should_fail) from [<80354800>] (get_futex_key+0x3b4/0x558) [ 468.951607][ T6346] [<8035444c>] (get_futex_key) from [<80359164>] (futex_wake_op+0x8c/0x7a4) [ 468.951674][ T6346] r10:00000000 r9:00000005 r8:8406c980 r7:000000f2 r6:00000012 r5:e4315eb0 [ 468.951697][ T6346] r4:000000f2 [ 468.951707][ T6346] [<803590d8>] (futex_wake_op) from [<80355948>] (do_futex+0x144/0x1d0) [ 468.951744][ T6346] r10:000000f0 r9:00000005 r8:8406c980 r7:000000f2 r6:2000cffc r5:00000005 [ 468.951755][ T6346] r4:000000f2 [ 468.951764][ T6346] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 468.951804][ T6346] r4:00000000 [ 468.951813][ T6346] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 468.951840][ T6346] Exception stack(0xe4315fa8 to 0xe4315ff0) [ 468.951864][ T6346] 5fa0: 00000000 34fffffd 2000cffc 00000005 000000f2 00000000 [ 468.951884][ T6346] 5fc0: 00000000 34fffffd 0035631c 000000f0 003562d8 00000000 00000001 76f050dc [ 468.951899][ T6346] 5fe0: 76f04e88 76f04e78 00018fa0 00130a50 [ 468.951920][ T6346] r9:8406c980 r8:8020029c r7:000000f0 r6:0035631c r5:34fffffd r4:00000000 [ 469.470995][ T6360] netlink: 4 bytes leftover after parsing attributes in process `syz.1.766'. [ 469.495803][ T6359] fuse: Unknown parameter 'fd0x0000000000000004' [ 469.858876][ T6368] FAULT_INJECTION: forcing a failure. [ 469.858876][ T6368] name failslab, interval 1, probability 0, space 0, times 0 [ 469.859231][ T6368] CPU: 1 UID: 0 PID: 6368 Comm: syz.1.769 Tainted: G L syzkaller #0 PREEMPT [ 469.859294][ T6368] Tainted: [L]=SOFTLOCKUP [ 469.859304][ T6368] Hardware name: ARM-Versatile Express [ 469.859319][ T6368] Call trace: [ 469.859345][ T6368] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 469.859411][ T6368] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 469.859420][ T6368] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 469.859448][ T6368] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 469.859479][ T6368] r7:8406c980 r6:00000000 r5:8406c980 r4:82b1ac48 [ 469.859487][ T6368] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 469.859516][ T6368] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 469.859553][ T6368] r8:00000000 r7:8406c980 r6:83001240 r5:00000d40 r4:00000023 [ 469.859562][ T6368] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 469.859592][ T6368] [<8054778c>] (__kmalloc_noprof) from [<808384c0>] (tomoyo_encode2+0x64/0xec) [ 469.859631][ T6368] r10:00000fff r9:85374000 r8:00000000 r7:837ae440 r6:dfac5ee0 r5:8629fffc [ 469.859642][ T6368] r4:8629ffe4 [ 469.859649][ T6368] [<8083845c>] (tomoyo_encode2) from [<8083856c>] (tomoyo_encode+0x24/0x30) [ 469.859682][ T6368] r9:85374000 r8:00000000 r7:837ae440 r6:dfac5ee0 r5:00001000 r4:8629ffe5 [ 469.859690][ T6368] [<80838548>] (tomoyo_encode) from [<808385f8>] (tomoyo_realpath_from_path+0x80/0x16c) [ 469.859718][ T6368] r5:00001000 r4:8629f000 [ 469.859726][ T6368] [<80838578>] (tomoyo_realpath_from_path) from [<80834c6c>] (tomoyo_mkdev_perm+0xd0/0x1f8) [ 469.859759][ T6368] r10:00006000 r9:00000000 r8:00000000 r7:00000000 r6:81cddcac r5:00000702 [ 469.859778][ T6368] r4:dfac5ee0 r3:828d2500 [ 469.859788][ T6368] [<80834b9c>] (tomoyo_mkdev_perm) from [<80839100>] (tomoyo_path_mknod+0x50/0xa0) [ 469.859892][ T6368] r9:ffffff9c r8:808390b0 r7:00000702 r6:00006000 r5:837ae440 r4:00000000 [ 469.859966][ T6368] [<808390b0>] (tomoyo_path_mknod) from [<807e86dc>] (security_path_mknod+0xa8/0x218) [ 469.860084][ T6368] r4:dfac5f4c [ 469.860146][ T6368] [<807e8634>] (security_path_mknod) from [<805ba5a8>] (filename_mknodat+0xd0/0x388) [ 469.864161][ T6368] r9:ffffff9c r8:00000702 r7:00000000 r6:837ae440 r5:00006000 r4:83365780 [ 469.864206][ T6368] [<805ba4d8>] (filename_mknodat) from [<805ba8a0>] (sys_mknodat+0x40/0x58) [ 469.864295][ T6368] r10:00000144 r9:8406c980 r8:8020029c r7:00000702 r6:00006000 r5:ffffff9c [ 469.864371][ T6368] r4:83365780 [ 469.864400][ T6368] [<805ba860>] (sys_mknodat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 469.864439][ T6368] Exception stack(0xdfac5fa8 to 0xdfac5ff0) [ 469.864500][ T6368] 5fa0: 00000000 00000000 ffffff9c 20000000 00006000 00000702 [ 469.864529][ T6368] 5fc0: 00000000 00000000 00356314 00000144 003562d8 00000000 00000001 76fb20dc [ 469.864568][ T6368] 5fe0: 76fb1e88 76fb1e78 00018fa0 00130a50 [ 469.864611][ T6368] r7:00000144 r6:00356314 r5:00000000 r4:00000000 [ 469.895126][ T6368] ERROR: Out of memory at tomoyo_realpath_from_path. [ 469.897729][ T28] audit: type=1400 audit(725.815:562): avc: denied { create } for pid=6367 comm="syz.1.769" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 469.919815][ T28] audit: type=1400 audit(725.835:563): avc: denied { unlink } for pid=3105 comm="syz-executor" name="file0" dev="tmpfs" ino=2309 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 470.141552][ T6372] netlink: 12 bytes leftover after parsing attributes in process `syz.0.771'. [ 470.189283][ T6374] fuse: Unknown parameter 'fd0x0000000000000004' [ 470.410504][ T28] audit: type=1400 audit(726.315:564): avc: denied { name_bind } for pid=6379 comm="syz.1.775" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 470.635953][ T6387] device-mapper: ioctl: Invalid ioctl structure: name m, dev f801 [ 470.679281][ T11] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 470.838938][ T11] usb 2-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 470.848672][ T11] usb 2-1: config 0 has no interfaces? [ 470.863234][ T11] usb 2-1: New USB device strings: Mfr=1, Product=0, SerialNumber=3 [ 470.864437][ T11] usb 2-1: Manufacturer: syz [ 470.865007][ T11] usb 2-1: SerialNumber: syz [ 470.868849][ T11] usb 2-1: config 0 descriptor?? [ 471.093876][ T11] usb 2-1: USB disconnect, device number 14 [ 473.708792][ T28] audit: type=1400 audit(729.625:565): avc: denied { create } for pid=6463 comm="syz.1.791" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 473.721757][ T28] audit: type=1400 audit(729.635:566): avc: denied { ioctl } for pid=6463 comm="syz.1.791" path="socket:[9423]" dev="sockfs" ino=9423 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 473.785749][ T6462] syzkaller0: entered promiscuous mode [ 473.814040][ T6462] syzkaller0: entered allmulticast mode [ 476.174482][ T28] audit: type=1326 audit(732.085:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6472 comm="syz.0.793" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x0 [ 480.500177][ T3872] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 480.736865][ T3872] usb 2-1: unable to get BOS descriptor or descriptor too short [ 480.737313][ T3872] usb 2-1: New USB device found, idVendor=06cb, idProduct=73f6, bcdDevice= 0.40 [ 480.839616][ T3872] usb 2-1: config 1 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 480.840983][ T3872] usb 2-1: config 1 interface 0 has no altsetting 0 [ 481.144637][ T3872] usb 2-1: string descriptor 0 read error: -22 [ 481.145273][ T3872] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 481.925764][ T3872] itetech 0003:06CB:73F6.0007: unknown main item tag 0x0 [ 481.929353][ T3872] itetech 0003:06CB:73F6.0007: unknown main item tag 0x0 [ 481.933719][ T3872] itetech 0003:06CB:73F6.0007: unknown main item tag 0x0 [ 481.950707][ T3872] itetech 0003:06CB:73F6.0007: unknown main item tag 0x0 [ 481.951478][ T3872] itetech 0003:06CB:73F6.0007: unknown main item tag 0x0 [ 481.951664][ T3872] itetech 0003:06CB:73F6.0007: unknown main item tag 0x0 [ 481.951777][ T3872] itetech 0003:06CB:73F6.0007: unknown main item tag 0x0 [ 481.951925][ T3872] itetech 0003:06CB:73F6.0007: unknown main item tag 0x0 [ 481.952037][ T3872] itetech 0003:06CB:73F6.0007: unknown main item tag 0x0 [ 481.952152][ T3872] itetech 0003:06CB:73F6.0007: unknown main item tag 0x0 [ 482.007232][ T3872] itetech 0003:06CB:73F6.0007: hidraw0: USB HID vff.7f Device [HID 06cb:73f6] on usb-dummy_hcd.1-1/input0 [ 482.086743][ T3961] usb 2-1: USB disconnect, device number 15 [ 486.840567][ T6547] FAULT_INJECTION: forcing a failure. [ 486.840567][ T6547] name failslab, interval 1, probability 0, space 0, times 0 [ 486.842375][ T6547] CPU: 0 UID: 0 PID: 6547 Comm: syz.1.803 Tainted: G L syzkaller #0 PREEMPT [ 486.842537][ T6547] Tainted: [L]=SOFTLOCKUP [ 486.842561][ T6547] Hardware name: ARM-Versatile Express [ 486.842588][ T6547] Call trace: [ 486.842638][ T6547] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 486.842755][ T6547] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 486.842775][ T6547] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 486.842834][ T6547] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 486.842901][ T6547] r7:00000000 r6:00000000 r5:84fe6200 r4:82b1ac48 [ 486.842918][ T6547] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 486.842979][ T6547] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 486.843060][ T6547] r8:84fe6200 r7:00000000 r6:83002300 r5:00400cc0 r4:00000400 [ 486.843081][ T6547] [<80568de8>] (should_failslab) from [<805482f8>] (__kvmalloc_node_noprof+0xb8/0x530) [ 486.843144][ T6547] [<80548240>] (__kvmalloc_node_noprof) from [<805cd52c>] (alloc_fdtable+0x6c/0x128) [ 486.843220][ T6547] r10:82c85d34 r9:eab05f68 r8:841dbb00 r7:862e4018 r6:862e4018 r5:860c7700 [ 486.843245][ T6547] r4:00000100 [ 486.843261][ T6547] [<805cd4c0>] (alloc_fdtable) from [<805ce950>] (dup_fd+0x320/0x38c) [ 486.843444][ T6547] r5:000000e0 r4:862e4000 [ 486.843467][ T6547] [<805ce630>] (dup_fd) from [<805cee08>] (sys_close_range+0x204/0x224) [ 486.843533][ T6547] r10:ffffffff r9:84fe6200 r8:8020029c r7:000001b4 r6:ffffffff r5:00000000 [ 486.843551][ T6547] r4:841dbb00 [ 486.843568][ T6547] [<805cec04>] (sys_close_range) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 486.843615][ T6547] Exception stack(0xeab05fa8 to 0xeab05ff0) [ 486.843651][ T6547] 5fa0: 00000000 00000000 ffffffff ffffffff 00000002 00000000 [ 486.843707][ T6547] 5fc0: 00000000 00000000 00356310 000001b4 003562d8 00000000 00000001 76fb20dc [ 486.843736][ T6547] 5fe0: 76fb1e88 76fb1e78 00018fa0 00130a50 [ 486.843785][ T6547] r10:000001b4 r9:84fe6200 r8:8020029c r7:000001b4 r6:00356310 r5:00000000 [ 486.843816][ T6547] r4:00000000 [ 487.718233][ T3872] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 487.957280][ T3872] usb 2-1: Using ep0 maxpacket: 8 [ 487.960010][ T3872] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 488.000425][ T3872] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 102, changing to 10 [ 488.000786][ T3872] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 24624, setting to 1024 [ 488.001170][ T3872] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 488.018346][ T3872] usb 2-1: config 0 descriptor?? [ 488.300019][ T3872] iowarrior 2-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 488.662147][ T2866] usb 2-1: USB disconnect, device number 16 [ 493.613417][ T28] audit: type=1400 audit(749.525:568): avc: denied { create } for pid=6588 comm="syz.0.813" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 493.764023][ T28] audit: type=1400 audit(749.675:569): avc: denied { connect } for pid=6588 comm="syz.0.813" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 494.229066][ T28] audit: type=1400 audit(750.145:570): avc: denied { write } for pid=6588 comm="syz.0.813" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 496.917824][ T3637] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 497.066904][ T3637] usb 1-1: Using ep0 maxpacket: 32 [ 497.072958][ T3637] usb 1-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 497.085245][ T3637] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 497.089337][ T3637] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 497.091991][ T3637] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 497.094792][ T3637] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 497.112011][ T3637] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.113183][ T3637] usb 1-1: Product: syz [ 497.117594][ T3637] usb 1-1: Manufacturer: syz [ 497.120394][ T3637] usb 1-1: SerialNumber: syz [ 497.138557][ C0] imon 1-1:155.0: imon usb_rx_callback_intf0: status(-71) [ 497.141966][ T3637] input: iMON Panel, Knob and Mouse(15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/input/input5 [ 497.388139][ T3637] imon 1-1:155.0: Unknown 0xffdc device, defaulting to VFD and iMON IR [ 497.390629][ T3637] (id 0x00) [ 497.507641][ T3637] rc_core: IR keymap rc-imon-pad not found [ 497.509199][ T3637] Registered IR keymap rc-empty [ 497.511272][ T3637] imon 1-1:155.0: Looks like you're trying to use an IR protocol this device does not support [ 497.512580][ T3637] imon 1-1:155.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 497.618277][ T3637] rc rc0: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0 [ 497.628140][ T3637] input: iMON Remote (15c2:ffdc) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:155.0/rc/rc0/input6 [ 497.637805][ T3637] imon 1-1:155.0: iMON device (15c2:ffdc, intf0) on usb<1:14> initialized [ 502.021589][ T6644] netlink: 20 bytes leftover after parsing attributes in process `syz.1.822'. [ 502.158570][ T6646] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 502.312010][ T28] audit: type=1400 audit(758.225:571): avc: denied { map } for pid=6649 comm="syz.1.824" path="/dev/ublkc0" dev="devtmpfs" ino=841 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 505.855687][ T6663] netlink: 16 bytes leftover after parsing attributes in process `syz.1.827'. [ 511.323630][ T2866] usb 1-1: USB disconnect, device number 14 [ 513.237476][ T3961] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 513.395555][ T3961] usb 1-1: unable to get BOS descriptor or descriptor too short [ 513.395775][ T3961] usb 1-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 513.402607][ T3961] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 513.410715][ T3961] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.410946][ T3961] usb 1-1: Product: syz [ 513.411105][ T3961] usb 1-1: Manufacturer: syz [ 513.411192][ T3961] usb 1-1: SerialNumber: syz [ 513.658124][ T3961] usb 1-1: USB disconnect, device number 15 [ 517.196874][ T6697] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 517.494419][ T6737] FAULT_INJECTION: forcing a failure. [ 517.494419][ T6737] name failslab, interval 1, probability 0, space 0, times 0 [ 517.494722][ T6737] CPU: 1 UID: 0 PID: 6737 Comm: syz.0.837 Tainted: G L syzkaller #0 PREEMPT [ 517.494783][ T6737] Tainted: [L]=SOFTLOCKUP [ 517.494801][ T6737] Hardware name: ARM-Versatile Express [ 517.494814][ T6737] Call trace: [ 517.494838][ T6737] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 517.494900][ T6737] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 517.494909][ T6737] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 517.494936][ T6737] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 517.494966][ T6737] r7:0000001c r6:00000000 r5:8483ee40 r4:82b1ac48 [ 517.494973][ T6737] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 517.495001][ T6737] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 517.495035][ T6737] r8:8483ee40 r7:0000001c r6:80935300 r5:00000dc0 r4:83001240 [ 517.495043][ T6737] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 517.495070][ T6737] [<80548874>] (__kmalloc_cache_noprof) from [<80935300>] (percpu_ref_init+0x68/0x108) [ 517.495104][ T6737] r10:82b22658 r9:8483ee40 r8:8254352c r7:8061de1c r6:00000000 r5:86c0670c [ 517.495114][ T6737] r4:00000cc0 [ 517.495121][ T6737] [<80935298>] (percpu_ref_init) from [<8061fe94>] (sys_io_setup+0x1a4/0xb14) [ 517.495154][ T6737] r7:20001380 r6:00000008 r5:86c06700 r4:86c06800 [ 517.495178][ T6737] [<8061fcf0>] (sys_io_setup) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 517.495254][ T6737] Exception stack(0xe00d5fa8 to 0xe00d5ff0) [ 517.495287][ T6737] 5fa0: 00000000 00000000 00000006 20001380 00000000 00000000 [ 517.495309][ T6737] 5fc0: 00000000 00000000 0035630c 000000f3 003562d8 00000000 00000001 76f050dc [ 517.495346][ T6737] 5fe0: 76f04e88 76f04e78 00018fa0 00130a50 [ 517.495387][ T6737] r10:000000f3 r9:8483ee40 r8:8020029c r7:000000f3 r6:0035630c r5:00000000 [ 517.495431][ T6737] r4:00000000 [ 520.426917][ T3969] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 520.577056][ T3969] usb 1-1: Using ep0 maxpacket: 16 [ 520.582561][ T3969] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 520.595362][ T3969] usb 1-1: config index 0 descriptor too short (expected 51443, got 18) [ 520.633466][ T3969] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 520.635570][ T3969] usb 1-1: Product: syz [ 520.636016][ T3969] usb 1-1: Manufacturer: syz [ 520.637038][ T3969] usb 1-1: SerialNumber: syz [ 520.734723][ T3969] r8152-cfgselector 1-1: Unknown version 0x0000 [ 520.737332][ T3969] r8152-cfgselector 1-1: config 0 descriptor?? [ 521.177761][ T28] audit: type=1400 audit(777.095:572): avc: denied { create } for pid=6749 comm="syz.0.840" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 521.269185][ T28] audit: type=1400 audit(777.185:573): avc: denied { create } for pid=6749 comm="syz.0.840" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 521.373222][ T3969] r8152-cfgselector 1-1: USB disconnect, device number 16 [ 523.497478][ T3878] usb 2-1: new full-speed USB device number 17 using dummy_hcd [ 523.809289][ T3878] usb 2-1: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice= 6.7c [ 523.901194][ T3878] usb 2-1: config 248 has an invalid interface number: 168 but max is 0 [ 523.901676][ T3878] usb 2-1: config 248 has no interface number 0 [ 523.901981][ T3878] usb 2-1: config 248 interface 168 has no altsetting 0 [ 523.978196][ T3878] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.978617][ T3878] usb 2-1: Product: syz [ 523.978900][ T3878] usb 2-1: Manufacturer: syz [ 523.978952][ T3878] usb 2-1: SerialNumber: syz [ 524.457656][ T3878] usb 2-1: USB disconnect, device number 17 [ 527.845195][ T6817] netlink: 8 bytes leftover after parsing attributes in process `syz.1.853'. [ 528.117269][ T3872] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 528.300970][ T3872] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 528.318854][ T3872] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 528.320094][ T3872] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 528.347718][ T3872] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 528.348676][ T3872] usb 2-1: Product: syz [ 528.350656][ T3872] usb 2-1: Manufacturer: syz [ 528.352891][ T3872] usb 2-1: SerialNumber: syz [ 529.019665][ T3872] cdc_ncm 2-1:1.0: failed GET_NTB_PARAMETERS [ 529.021331][ T3872] cdc_ncm 2-1:1.0: bind() failure [ 529.031813][ T3872] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 529.057221][ T3872] cdc_ncm 2-1:1.1: bind() failure [ 529.075475][ T3872] usb 2-1: USB disconnect, device number 18 [ 529.314924][ T28] audit: type=1400 audit(785.225:574): avc: denied { wake_alarm } for pid=6854 comm="syz.0.859" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 530.127730][ T28] audit: type=1400 audit(786.045:575): avc: denied { listen } for pid=6864 comm="syz.0.862" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 530.139000][ T28] audit: type=1400 audit(786.055:576): avc: denied { accept } for pid=6864 comm="syz.0.862" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 533.257711][ T28] audit: type=1400 audit(789.165:577): avc: denied { ioctl } for pid=6876 comm="syz.0.870" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 533.260004][ T28] audit: type=1400 audit(789.165:578): avc: denied { set_context_mgr } for pid=6876 comm="syz.0.870" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 533.290271][ T28] audit: type=1400 audit(789.205:579): avc: denied { map } for pid=6876 comm="syz.0.870" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 533.309526][ T28] audit: type=1400 audit(789.225:580): avc: denied { call } for pid=6876 comm="syz.0.870" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 534.717873][ T6900] C: renamed from batadv_slave_0 (while UP) [ 534.728044][ T6900] netlink: 'syz.1.874': attribute type 1 has an invalid length. [ 534.728264][ T6900] netlink: 128 bytes leftover after parsing attributes in process `syz.1.874'. [ 534.730287][ T6900] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 539.617854][ T6928] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 540.466736][ T11] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 540.639912][ T11] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 540.711733][ T11] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 540.735296][ T11] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 540.735426][ T11] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 540.735474][ T11] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 59391, setting to 1024 [ 540.990009][ T11] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 540.990851][ T11] usb 1-1: Product: syz [ 540.991156][ T11] usb 1-1: Manufacturer: syz [ 540.991206][ T11] usb 1-1: SerialNumber: syz [ 541.000043][ T11] cdc_mbim 1-1:1.0: skipping garbage [ 541.415416][ T6943] syzkaller1: entered allmulticast mode [ 541.513616][ T6934] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 541.607211][ T6934] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 542.558606][ T6934] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 542.563652][ T6934] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 542.771195][ T11] cdc_mbim 1-1:1.0: bind() failure [ 542.782229][ T11] cdc_ncm 1-1:1.1: probe with driver cdc_ncm failed with error -71 [ 542.783870][ T11] cdc_mbim 1-1:1.1: probe with driver cdc_mbim failed with error -71 [ 542.785288][ T11] usbtest 1-1:1.1: probe with driver usbtest failed with error -71 [ 542.788082][ T11] usb 1-1: USB disconnect, device number 17 [ 542.827005][ T28] audit: type=1326 audit(798.735:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6952 comm="syz.1.887" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 542.828792][ T28] audit: type=1326 audit(798.735:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6952 comm="syz.1.887" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 542.877598][ T28] audit: type=1326 audit(798.735:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6952 comm="syz.1.887" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 542.998380][ T28] audit: type=1326 audit(798.905:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6952 comm="syz.1.887" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 543.096463][ T28] audit: type=1326 audit(798.905:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6952 comm="syz.1.887" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 543.098839][ T28] audit: type=1326 audit(798.905:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6952 comm="syz.1.887" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 543.099929][ T28] audit: type=1326 audit(798.825:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6952 comm="syz.1.887" exe="/syz-executor" sig=0 arch=40000028 syscall=330 compat=0 ip=0x130a50 code=0x7ffc0000 [ 543.123978][ T28] audit: type=1326 audit(799.035:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6952 comm="syz.1.887" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 543.129118][ T28] audit: type=1326 audit(799.035:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6952 comm="syz.1.887" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 543.131312][ T28] audit: type=1326 audit(799.035:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6952 comm="syz.1.887" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 543.967303][ T6967] netlink: 4 bytes leftover after parsing attributes in process `syz.1.891'. [ 544.827087][ T6985] device-mapper: ioctl: Invalid ioctl structure: name , dev 400000000 [ 549.938099][ T2866] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 550.109081][ T2866] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 550.157113][ T2866] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 550.157578][ T2866] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 550.157817][ T2866] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 550.157970][ T2866] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 550.165174][ T2866] usb 1-1: config 0 descriptor?? [ 550.797341][ T2866] plantronics 0003:047F:FFFF.0008: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 550.952071][ T3961] usb 1-1: USB disconnect, device number 18 [ 551.786018][ T7058] netlink: 168 bytes leftover after parsing attributes in process `syz.1.904'. [ 553.447438][ T7073] syzkaller1: entered allmulticast mode [ 563.024705][ T7129] bond0: invalid ARP target specified [ 566.364449][ T7145] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.536871168.0), cmd(2) [ 566.570299][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 566.572382][ T28] audit: type=1400 audit(822.485:597): avc: denied { connect } for pid=7148 comm="syz.0.938" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 566.580473][ T28] audit: type=1400 audit(822.495:598): avc: denied { bind } for pid=7148 comm="syz.0.938" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 566.621416][ T28] audit: type=1400 audit(822.535:599): avc: denied { write } for pid=7148 comm="syz.0.938" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 566.660268][ T28] audit: type=1400 audit(822.575:600): avc: denied { read } for pid=7148 comm="syz.0.938" path="socket:[8904]" dev="sockfs" ino=8904 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 567.226927][ T3878] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 567.391023][ T3878] usb 1-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 567.401801][ T3878] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 64 [ 567.403465][ T3878] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0xE has invalid maxpacket 64 [ 567.417315][ T3878] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 567.417818][ T3878] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 64 [ 567.418103][ T3878] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x8D has invalid maxpacket 64 [ 567.418312][ T3878] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0xD has invalid maxpacket 64 [ 567.432441][ T3878] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 567.433559][ T3878] usb 1-1: Product: syz [ 567.436927][ T3878] usb 1-1: Manufacturer: syz [ 567.451821][ T7153] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 567.453319][ T7153] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 567.453707][ T7153] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 567.454072][ T7153] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 567.454473][ T7153] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 567.467914][ T7153] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 567.474942][ T3878] usb 1-1: USB2VGA dongle found at address 19 [ 567.480260][ T3878] usb 1-1: Allocated 8 output buffers [ 567.504672][ T3878] usb 1-1: Failed to early initialize device [ 567.693821][ T2866] usb 1-1: USB disconnect, device number 19 [ 568.177173][ T2866] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 568.330669][ T2866] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 568.337559][ T2866] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 568.337782][ T2866] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 568.337891][ T2866] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 568.338012][ T2866] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 568.340179][ T2866] usb 1-1: config 0 descriptor?? [ 568.773052][ T2866] plantronics 0003:047F:FFFF.0009: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 569.027217][ T3961] usb 1-1: USB disconnect, device number 20 [ 569.466768][ T3961] usb 1-1: new full-speed USB device number 21 using dummy_hcd [ 569.621947][ T3961] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 569.631756][ T3961] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 569.632202][ T3961] usb 1-1: config 0 has no interfaces? [ 569.640328][ T3961] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.640527][ T3961] usb 1-1: Product: syz [ 569.640717][ T3961] usb 1-1: Manufacturer: syz [ 569.640746][ T3961] usb 1-1: SerialNumber: syz [ 569.643939][ T3961] usb 1-1: config 0 descriptor?? [ 569.915444][ T3961] usb 1-1: USB disconnect, device number 21 [ 570.097215][ T3878] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 570.259070][ T3878] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 570.264190][ T3878] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 570.265274][ T3878] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 570.266705][ T3878] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 570.267773][ T3878] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 570.272070][ T3878] usb 2-1: config 0 descriptor?? [ 570.709923][ T3878] plantronics 0003:047F:FFFF.000A: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 570.903927][ T3878] usb 2-1: USB disconnect, device number 19 [ 571.306621][ T3878] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 571.460236][ T3878] usb 2-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 571.482547][ T3878] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 571.482830][ T3878] usb 2-1: Product: syz [ 571.483029][ T3878] usb 2-1: Manufacturer: syz [ 571.483154][ T3878] usb 2-1: SerialNumber: syz [ 571.491995][ T3878] usb 2-1: config 0 descriptor?? [ 571.709454][ T41] usb 2-1: USB disconnect, device number 20 [ 572.407285][ T3878] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 572.559590][ T3878] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 572.564431][ T3878] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 572.564848][ T3878] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 572.564914][ T3878] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 572.564996][ T3878] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 572.580167][ T3878] usb 2-1: config 0 descriptor?? [ 572.635254][ T28] audit: type=1400 audit(828.545:601): avc: denied { bind } for pid=7277 comm="syz.0.956" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 573.061735][ T3878] plantronics 0003:047F:FFFF.000B: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 573.261069][ T3878] usb 2-1: USB disconnect, device number 21 [ 574.667745][ T3961] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 574.918319][ T3961] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 574.930028][ T3961] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 574.930238][ T3961] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 574.930413][ T3961] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 574.930608][ T3961] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 574.935211][ T3961] usb 2-1: config 0 descriptor?? [ 575.419043][ T3961] plantronics 0003:047F:FFFF.000C: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 575.616755][ T2866] usb 2-1: USB disconnect, device number 22 [ 577.482367][ T7344] netlink: 12 bytes leftover after parsing attributes in process `syz.1.967'. [ 577.519741][ T7344] ipvlan2: entered allmulticast mode [ 577.528408][ T7344] syz_tun: entered allmulticast mode [ 578.717030][ T3969] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 578.925916][ T3969] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 578.944271][ T3969] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 578.945654][ T3969] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 578.947421][ T3969] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 578.948780][ T3969] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 578.961728][ T3969] usb 2-1: config 0 descriptor?? [ 579.448357][ T3969] usbhid 2-1:0.0: can't add hid device: -71 [ 579.449679][ T3969] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 579.469212][ T3969] usb 2-1: USB disconnect, device number 23 [ 579.947346][ T3969] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 580.111918][ T3969] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 580.159136][ T3969] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 580.161232][ T3969] usb 2-1: Product: syz [ 580.162224][ T3969] usb 2-1: Manufacturer: syz [ 580.163098][ T3969] usb 2-1: SerialNumber: syz [ 580.171489][ T3969] usb 2-1: config 0 descriptor?? [ 582.617611][ T2866] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 582.769477][ T2866] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 582.773430][ T2866] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 582.773794][ T2866] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 582.774015][ T2866] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 582.774127][ T2866] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 582.783652][ T2866] usb 1-1: config 0 descriptor?? [ 583.231464][ T2866] usbhid 1-1:0.0: can't add hid device: -71 [ 583.231746][ T2866] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 583.239777][ T2866] usb 1-1: USB disconnect, device number 22 [ 586.397541][ T2866] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 586.548664][ T2866] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 586.554728][ T2866] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 586.555017][ T2866] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 586.555203][ T2866] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 586.555315][ T2866] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.560280][ T2866] usb 1-1: config 0 descriptor?? [ 587.002822][ T2866] usbhid 1-1:0.0: can't add hid device: -71 [ 587.003439][ T2866] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 587.014870][ T2866] usb 1-1: USB disconnect, device number 23 [ 588.487082][ T3878] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 588.640488][ T3878] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 588.648594][ T3878] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 588.648905][ T3878] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 588.649268][ T3878] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 588.649380][ T3878] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 588.655271][ T3878] usb 1-1: config 0 descriptor?? [ 589.086512][ T3878] usbhid 1-1:0.0: can't add hid device: -71 [ 589.086928][ T3878] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 589.090311][ T3878] usb 1-1: USB disconnect, device number 24 [ 590.420532][ T41] usb 2-1: USB disconnect, device number 24 [ 590.719444][ T2866] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 590.875660][ T2866] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 590.888430][ T2866] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 590.889734][ T2866] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 590.890878][ T2866] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 590.892155][ T2866] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 590.908359][ T2866] usb 1-1: config 0 descriptor?? [ 591.410514][ T2866] usbhid 1-1:0.0: can't add hid device: -71 [ 591.411739][ T2866] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 591.438755][ T2866] usb 1-1: USB disconnect, device number 25 [ 591.876636][ T28] audit: type=1400 audit(847.775:602): avc: denied { write } for pid=7475 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 592.649175][ T28] audit: type=1400 audit(848.565:603): avc: denied { write } for pid=7496 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 593.037272][ T28] audit: type=1400 audit(848.945:604): avc: denied { create } for pid=7507 comm="syz.0.997" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 593.047703][ T28] audit: type=1400 audit(848.955:605): avc: denied { write } for pid=7507 comm="syz.0.997" path="socket:[9194]" dev="sockfs" ino=9194 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 593.126687][ T3961] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 593.428911][ T3961] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 593.448924][ T3961] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 593.453937][ T3961] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 593.454026][ T3961] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 593.454133][ T3961] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 593.477568][ T3961] usb 2-1: config 0 descriptor?? [ 593.946563][ T3961] usbhid 2-1:0.0: can't add hid device: -71 [ 593.946875][ T3961] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 593.951162][ T3961] usb 2-1: USB disconnect, device number 25 [ 594.494559][ T28] audit: type=1400 audit(850.405:606): avc: denied { append } for pid=7520 comm="syz.0.1000" name="uprobe_events" dev="tracefs" ino=1054 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 595.121332][ T7521] event trace: Could not enable event p [ 599.145391][ T7550] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1007'. [ 610.388305][ T7554] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1009'. [ 613.449287][ T7572] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1013'. [ 630.105629][ T28] audit: type=1400 audit(886.015:607): avc: denied { mount } for pid=7610 comm="syz.0.1030" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 630.227044][ T28] audit: type=1400 audit(886.145:608): avc: denied { unmount } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 639.716645][ T7619] netlink: 'syz.1.1033': attribute type 1 has an invalid length. [ 640.236643][ T11] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 640.386769][ T11] usb 1-1: Using ep0 maxpacket: 16 [ 640.390384][ T11] usb 1-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 640.390924][ T11] usb 1-1: too many configurations: 123, using maximum allowed: 8 [ 640.404084][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 640.415659][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 640.468099][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 640.479285][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 640.482519][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 640.489446][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 640.498668][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 640.505382][ T11] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 640.516500][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=45 [ 640.516690][ T11] usb 1-1: SerialNumber: syz [ 640.519055][ T11] usb 1-1: config 0 descriptor?? [ 640.529599][ T11] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input12 [ 640.729586][ T11] bcm5974 1-1:0.0: could not read from device [ 640.757966][ T11] input: failed to attach handler mousedev to device input12, error: -5 [ 640.761265][ T11] usb 1-1: USB disconnect, device number 26 [ 640.796934][ T3637] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 640.926969][ T3637] usb 2-1: device descriptor read/64, error -71 [ 641.176685][ T3637] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 641.316933][ T3637] usb 2-1: device descriptor read/64, error -71 [ 641.427163][ T3637] usb usb2-port1: attempt power cycle [ 641.776633][ T3637] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 641.809784][ T3637] usb 2-1: device descriptor read/8, error -71 [ 642.046354][ T3637] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 642.068320][ T3637] usb 2-1: device descriptor read/8, error -71 [ 642.177787][ T3637] usb usb2-port1: unable to enumerate USB device [ 648.507140][ T3969] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 648.656808][ T3969] usb 1-1: Using ep0 maxpacket: 32 [ 648.660887][ T3969] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 648.665060][ T3969] usb 1-1: config 0 has no interfaces? [ 648.678372][ T3969] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 648.678717][ T3969] usb 1-1: Product: syz [ 648.679014][ T3969] usb 1-1: Manufacturer: syz [ 648.679176][ T3969] usb 1-1: SerialNumber: syz [ 648.684001][ T3969] usb 1-1: config 0 descriptor?? [ 649.329126][ T3637] usb 1-1: USB disconnect, device number 27 [ 652.056846][ T3637] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 652.211439][ T3637] usb 2-1: New USB device found, idVendor=1781, idProduct=0938, bcdDevice=9b.49 [ 652.215813][ T3637] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE8, changing to 0x88 [ 652.216466][ T3637] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 652.216607][ T3637] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x56, changing to 0x6 [ 652.216708][ T3637] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x6 has an invalid bInterval 0, changing to 7 [ 652.216883][ T3637] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 652.268293][ T3637] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 652.268920][ T3637] usb 2-1: Product: syz [ 652.269291][ T3637] usb 2-1: Manufacturer: syz [ 652.269489][ T3637] usb 2-1: SerialNumber: syz [ 652.290732][ T3637] usb 2-1: config 0 descriptor?? [ 652.320820][ T3637] iguanair 2-1:0.0: failed to get version [ 652.325978][ C0] iguanair 2-1:0.0: failed to resubmit urb: -1 [ 652.336737][ T3637] iguanair 2-1:0.0: probe with driver iguanair failed with error -90 [ 652.568446][ T2866] usb 2-1: USB disconnect, device number 30 [ 653.367007][ T3637] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 653.536835][ T3637] usb 2-1: device descriptor read/64, error -71 [ 653.787570][ T3637] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 653.939710][ T3637] usb 2-1: device descriptor read/64, error -71 [ 654.049765][ T3637] usb usb2-port1: attempt power cycle [ 654.397227][ T3637] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 654.421196][ T3637] usb 2-1: device descriptor read/8, error -71 [ 654.661491][ T3637] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 654.752835][ T3637] usb 2-1: device descriptor read/8, error -71 [ 654.860964][ T3637] usb usb2-port1: unable to enumerate USB device [ 656.667818][ T41] usb 1-1: new full-speed USB device number 28 using dummy_hcd [ 656.827265][ T41] usb 1-1: unable to get BOS descriptor or descriptor too short [ 656.830370][ T41] usb 1-1: not running at top speed; connect to a high speed hub [ 656.830823][ T41] usb 1-1: New USB device found, idVendor=0582, idProduct=00a3, bcdDevice= 0.40 [ 656.859129][ T41] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 656.859472][ T41] usb 1-1: Product: syz [ 656.859813][ T41] usb 1-1: Manufacturer: syz [ 656.859867][ T41] usb 1-1: SerialNumber: syz [ 657.132445][ T41] usb 1-1: USB disconnect, device number 28 [ 657.819762][ T28] audit: type=1400 audit(913.735:609): avc: denied { shutdown } for pid=7813 comm="syz.0.1071" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 659.686801][ T41] page_pool_release_retry() stalled pool shutdown: id 19, 41 inflight 60 sec [ 660.087268][ T41] usb 1-1: new full-speed USB device number 29 using dummy_hcd [ 660.243358][ T41] usb 1-1: New USB device found, idVendor=0b05, idProduct=19b6, bcdDevice= 0.00 [ 660.249372][ T41] usb 1-1: config 0 interface 0 altsetting 15 endpoint 0x81 has invalid maxpacket 1056, setting to 64 [ 660.249682][ T41] usb 1-1: config 0 interface 0 altsetting 15 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 660.249776][ T41] usb 1-1: config 0 interface 0 has no altsetting 0 [ 660.249875][ T41] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 660.254491][ T41] usb 1-1: config 0 descriptor?? [ 660.262042][ T7831] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 660.689968][ T41] hid_parser_main: 178 callbacks suppressed [ 660.691357][ T41] asus 0003:0B05:19B6.000D: unknown main item tag 0x0 [ 660.692631][ T41] asus 0003:0B05:19B6.000D: unknown main item tag 0x0 [ 660.693802][ T41] asus 0003:0B05:19B6.000D: unknown main item tag 0x0 [ 660.695637][ T41] asus 0003:0B05:19B6.000D: unknown main item tag 0x0 [ 660.697156][ T41] asus 0003:0B05:19B6.000D: unknown main item tag 0x0 [ 660.697792][ T41] asus 0003:0B05:19B6.000D: unknown main item tag 0x0 [ 660.698103][ T41] asus 0003:0B05:19B6.000D: unknown main item tag 0x0 [ 660.698420][ T41] asus 0003:0B05:19B6.000D: unknown main item tag 0x0 [ 660.698759][ T41] asus 0003:0B05:19B6.000D: unknown main item tag 0x0 [ 660.699053][ T41] asus 0003:0B05:19B6.000D: unknown main item tag 0x0 [ 660.709314][ T41] asus 0003:0B05:19B6.000D: hidraw0: USB HID v0.0c Device [HID 0b05:19b6] on usb-dummy_hcd.0-1/input0 [ 660.883587][ T41] usb 1-1: USB disconnect, device number 29 [ 660.885800][ T41] ------------[ cut here ]------------ [ 660.886641][ T41] WARNING: kernel/workqueue.c:4335 at __flush_work+0x108/0x144, CPU#1: kworker/1:2/41 [ 660.888226][ T41] Modules linked in: [ 660.889199][ T41] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 660.889681][ T41] CPU: 1 UID: 0 PID: 41 Comm: kworker/1:2 Tainted: G L syzkaller #0 PREEMPT [ 660.890310][ T41] Tainted: [L]=SOFTLOCKUP [ 660.890424][ T41] Hardware name: ARM-Versatile Express [ 660.890786][ T41] Workqueue: usb_hub_wq hub_event [ 660.891061][ T41] Call trace: [ 660.891158][ T41] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 660.891463][ T41] r7:82a20f78 r6:00000000 r5:82336570 r4:00000001 [ 660.891689][ T41] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 660.891995][ T41] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 660.892318][ T41] r7:82a20f78 r6:00000000 r5:83810000 r4:82c85d40 [ 660.892528][ T41] [<8021ec7c>] (dump_stack) from [<80202590>] (vpanic+0x114/0x320) [ 660.892879][ T41] [<8020247c>] (vpanic) from [<802027d0>] (trace_suspend_resume+0x0/0x100) [ 660.893101][ T41] r7:80275c30 [ 660.893188][ T41] [<8020279c>] (panic) from [<80251b50>] (get_taint+0x0/0x1c) [ 660.893401][ T41] r3:82a0b144 r2:00000001 r1:8231c298 r0:82323c10 [ 660.893554][ T41] [<80251ad8>] (check_panic_on_warn) from [<80251ccc>] (__warn+0x98/0x1a4) [ 660.893812][ T41] [<80251c34>] (__warn) from [<80251f50>] (warn_slowpath_fmt+0x178/0x1f4) [ 660.894001][ T41] r8:00000009 r7:82325058 r6:df909ab4 r5:83810000 r4:00000000 [ 660.894227][ T41] [<80251ddc>] (warn_slowpath_fmt) from [<80275c30>] (__flush_work+0x108/0x144) [ 660.894586][ T41] r10:00000001 r9:86a14430 r8:82bd2c0c r7:861c4cd4 r6:00000001 r5:00000000 [ 660.894911][ T41] r4:86304160 [ 660.895064][ T41] [<80275b28>] (__flush_work) from [<80279e88>] (cancel_work_sync+0x68/0xa0) [ 660.895362][ T41] r6:861c4c74 r5:00000000 r4:86304160 [ 660.895552][ T41] [<80279e20>] (cancel_work_sync) from [<813ee098>] (asus_remove+0x70/0x74) [ 660.895857][ T41] r5:86304100 r4:861c4000 [ 660.896207][ T41] [<813ee028>] (asus_remove) from [<813dd754>] (hid_device_remove+0x4c/0x94) [ 660.896535][ T41] r5:861c4000 r4:861c4c88 [ 660.896778][ T41] [<813dd708>] (hid_device_remove) from [<80bdfde8>] (device_remove+0x48/0x6c) [ 660.897134][ T41] r7:861c4cd4 r6:82bd2c0c r5:00000000 r4:861c4c88 [ 660.897371][ T41] [<80bdfda0>] (device_remove) from [<80be14c0>] (device_release_driver_internal+0x188/0x1fc) [ 660.897729][ T41] r5:00000000 r4:861c4c88 [ 660.897962][ T41] [<80be1338>] (device_release_driver_internal) from [<80be154c>] (device_release_driver+0x18/0x1c) [ 660.898376][ T41] r9:86a14430 r8:8431fd40 r7:8431fd38 r6:8431fd0c r5:861c4c88 r4:8431fd30 [ 660.898660][ T41] [<80be1534>] (device_release_driver) from [<80bdf2e0>] (bus_remove_device+0xec/0x1a0) [ 660.898984][ T41] [<80bdf1f4>] (bus_remove_device) from [<80bd8da8>] (device_del+0x148/0x39c) [ 660.899416][ T41] r8:83810000 r7:04288060 r6:00000000 r5:861c4cd4 r4:861c4c88 [ 660.899746][ T41] [<80bd8c60>] (device_del) from [<813dbd2c>] (hid_destroy_device+0x68/0x80) [ 660.900109][ T41] r10:00000001 r9:82bd8970 r8:86b7b888 r7:86a1447c r6:861c4c88 r5:861c4000 [ 660.900442][ T41] r4:861c4000 [ 660.900623][ T41] [<813dbcc4>] (hid_destroy_device) from [<81456328>] (usbhid_disconnect+0x4c/0x74) [ 660.900977][ T41] r7:86a1447c r6:861c6000 r5:861c4000 r4:861c7464 [ 660.901195][ T41] [<814562dc>] (usbhid_disconnect) from [<80f5bba4>] (usb_unbind_interface+0x84/0x2b8) [ 660.901563][ T41] r7:86a1447c r6:86a14430 r5:00000000 r4:86b7b800 [ 660.901824][ T41] [<80f5bb20>] (usb_unbind_interface) from [<80bdfe04>] (device_remove+0x64/0x6c) [ 660.902178][ T41] r10:00000001 r9:86b7b888 r8:82bd8970 r7:86a1447c r6:82bd8970 r5:00000000 [ 660.902526][ T41] r4:86a14430 [ 660.902674][ T41] [<80bdfda0>] (device_remove) from [<80be14c0>] (device_release_driver_internal+0x188/0x1fc) [ 660.903027][ T41] r5:00000000 r4:86a14430 [ 660.903212][ T41] [<80be1338>] (device_release_driver_internal) from [<80be154c>] (device_release_driver+0x18/0x1c) [ 660.903642][ T41] r9:86b7b888 r8:83026b40 r7:83026b38 r6:83026b0c r5:86a14430 r4:83026b30 [ 660.903915][ T41] [<80be1534>] (device_release_driver) from [<80bdf2e0>] (bus_remove_device+0xec/0x1a0) [ 660.904253][ T41] [<80bdf1f4>] (bus_remove_device) from [<80bd8da8>] (device_del+0x148/0x39c) [ 660.904554][ T41] r8:83810000 r7:04208060 r6:00000000 r5:86a1447c r4:86a14430 [ 660.904796][ T41] [<80bd8c60>] (device_del) from [<80f59534>] (usb_disable_device+0xec/0x220) [ 660.905092][ T41] r10:00000001 r9:824294f0 r8:82c37a48 r7:86185c48 r6:00000000 r5:86a14400 [ 660.905533][ T41] r4:86b7b800 [ 660.905723][ T41] [<80f59448>] (usb_disable_device) from [<80f4dfe8>] (usb_disconnect+0xe4/0x2c0) [ 660.906201][ T41] r10:84183b28 r9:86154a00 r8:86b7b8d4 r7:8481e800 r6:86b7b888 r5:86b7b800 [ 660.906527][ T41] r4:60000013 [ 660.906726][ T41] [<80f4df04>] (usb_disconnect) from [<80f5085c>] (hub_event+0xeb8/0x1bac) [ 660.907048][ T41] r10:84183b28 r9:00000000 r8:8481e800 r7:8481ea20 r6:00000001 r5:8481f000 [ 660.907392][ T41] r4:00000001 [ 660.907533][ T41] [<80f4f9a4>] (hub_event) from [<802772b8>] (process_one_work+0x1c8/0x580) [ 660.907959][ T41] r10:8302f405 r9:83810000 r8:01800000 r7:ddde5000 r6:8302f400 r5:84183b28 [ 660.908226][ T41] r4:83112280 [ 660.908529][ T41] [<802770f0>] (process_one_work) from [<80277f64>] (worker_thread+0x16c/0x318) [ 660.908942][ T41] r10:00000000 r9:831122b0 r8:83810000 r7:82a03d80 r6:ddde5020 r5:ddde5000 [ 660.909218][ T41] r4:83112280 [ 660.909382][ T41] [<80277df8>] (worker_thread) from [<802827b4>] (kthread+0x11c/0x154) [ 660.909913][ T41] r10:00000000 r9:df879e88 r8:83115900 r7:83112280 r6:80277df8 r5:83810000 [ 660.910183][ T41] r4:83349800 [ 660.910321][ T41] [<80282698>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 660.910645][ T41] Exception stack(0xdf909fb0 to 0xdf909ff8) [ 660.910927][ T41] 9fa0: 00000000 00000000 00000000 00000000 [ 660.911273][ T41] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 660.911608][ T41] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 660.911879][ T41] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80282698 r4:83349800 [ 660.914151][ T41] Rebooting in 86400 seconds..