last executing test programs: 12.000808564s ago: executing program 1 (id=2334): r0 = socket(0x29, 0x2, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000b80)=ANY=[], 0x33fe0}, 0x1, 0x0, 0x0, 0x20000004}, 0x40004) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x40800}, 0x40084) close_range(r0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$nl_audit(0x10, 0x3, 0x9) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="14e28d2727070103"], 0x14}, 0x1, 0x0, 0x0, 0x8000008}, 0x4080) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x11}, 0x10) landlock_restrict_self(0xffffffffffffffff, 0xc) 11.039591581s ago: executing program 1 (id=2337): r0 = socket(0x29, 0x2, 0x0) r1 = socket(0x29, 0x2, 0x0) stat(&(0x7f0000000200)='./file0\x00', 0x0) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000005a80)=ANY=[], 0x33fe0}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000804) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x0) fsetxattr$security_evm(0xffffffffffffffff, 0x0, &(0x7f0000000ac0)=@v2={0x3, 0x1, 0xb, 0x4}, 0x9, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) landlock_restrict_self(0xffffffffffffffff, 0xc) 10.160232847s ago: executing program 1 (id=2338): r0 = socket(0x29, 0x2, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) write$RDMA_USER_CM_CMD_ACCEPT(r1, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[], 0x33fe0}, 0x1, 0x0, 0x0, 0x20000004}, 0x24041800) accept4$nfc_llcp(r0, 0x0, 0x0, 0x80800) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11}, &(0x7f00000001c0)) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x3c}, 0x1, 0x0, 0x0, 0x400408c0}, 0x20000880) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) 7.929473833s ago: executing program 1 (id=2343): r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x111542, 0x0) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00') r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) creat(&(0x7f0000000000)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) 4.929744844s ago: executing program 1 (id=2347): r0 = syz_usb_connect(0x0, 0x48, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x424, 0x12c, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x36, 0x1, 0x0, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x4, 0xff, 0xff, 0xff, 0x0, [], [{{0x9, 0x5, 0x81, 0x2, 0x200}}, {{0x9, 0x5, 0x2, 0x2, 0x200}}, {{0x9, 0x5, 0x83, 0x2, 0x200}}, {{0x9, 0x5, 0x4, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000100)={0x7c, &(0x7f0000000200)={0x40, 0x1, 0x4, "04000001"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000300)={0x7c, &(0x7f0000000400)={0x40, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000500)={0x7c, &(0x7f0000000600)={0x40, 0x0, 0xf, "0f00000100"/15}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_read(r0, 0x2, 0x40, &(0x7f0000001000)=""/64) (async) syz_usb_ep_write(r0, 0x81, 0x40, &(0x7f0000002000)="0402000100"/64) (async) syz_usb_ep_read(r0, 0x4, 0x40, &(0x7f0000003000)=""/64) (async) syz_usb_ep_write(r0, 0x83, 0x40, &(0x7f0000004000)="0402000100"/64) (async) nanosleep(&(0x7f0000000b00)={0x1}, 0x0) 2.70554447s ago: executing program 0 (id=2349): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f00000000c0)=@gcm_128={{0x303}, "9913d4ab2de66f9c", "dd79ff97261d7098a0723ec49ab4cfdc", 'i}oz', "ffca69dbc7b44302"}, 0x28) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/157, 0x9d}], 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x4, @private1}, 0x1c) shutdown(r0, 0x0) 1.970310856s ago: executing program 0 (id=2350): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000400)=0x1, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000000)=@ccm_128={{0x303}, "0e57b3d487e2db32", "a9df7ccf060089d5de4d4f2c3e000009", "3e360600"}, 0x28) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@ccm_128={{0x303}, "f64e40992f79ecf0", "53c272d8b763f690b35605dff8a4a8d2", '\x00', "72392a24199b5903"}, 0x28) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="c8", 0x1}], 0x1) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000001980)=""/4099, 0x1003}], 0x1) 1.545618039s ago: executing program 0 (id=2351): ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, 0x0, 0x24008014) r0 = syz_pidfd_open(0x0, 0x0) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) fsetxattr$security_evm(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fcntl$lock(r1, 0x7, &(0x7f0000000680)={0x0, 0x1, 0x3, 0x2}) 1.234966711s ago: executing program 0 (id=2352): open(&(0x7f0000000140)='./file1\x00', 0x60142, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140), 0x2, &(0x7f0000002400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002480)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x1030002, 0x0, 0x0, 0x2}}, 0x50) read$FUSE(r0, &(0x7f00000065c0)={0x2020}, 0x2020) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x80280, 0x0) dup3(r2, r0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x30}, 0x18) 760.142304ms ago: executing program 1 (id=2353): mknod$loop(&(0x7f0000000240)='./file0\x00', 0x1, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, r1, {0x7, 0x1f, 0x3, 0x34888521, 0x2001, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa4001f7e}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20c01, 0x116) r3 = dup3(r2, r0, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, 0x0) 399.223227ms ago: executing program 0 (id=2354): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) getsockname$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) r2 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_INIT(r2, 0x29, 0xc8, 0x0, 0x0) rmdir(&(0x7f0000000040)='./cgroup/../file0\x00') renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4) syz_clone3(&(0x7f0000000240)={0x200a00000, 0x0, 0x0, 0x0, {0x2c}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 0s ago: executing program 0 (id=2355): r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x30b542, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) close(r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) close_range(r0, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000000)='bpf\x00', 0x1) socket$can_j1939(0x1d, 0x2, 0x7) socket$netlink(0x10, 0x3, 0x7) sendmsg$NL802154_CMD_GET_SEC_DEV(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x2, 0x70bd26, 0x25dfdbfb}, 0x14}}, 0x4000) kernel console output (not intermixed with test programs): [ T3095] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 337.384774][ T3095] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 337.384926][ T3095] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 337.385019][ T3095] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.393355][ T3095] usb 2-1: config 0 descriptor?? [ 337.862765][ T3095] HID 045e:07da: Invalid code 65791 type 1 [ 337.882096][ T3095] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0001/input/input3 [ 337.884472][ T3095] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 351.780226][ T3716] usb 2-1: USB disconnect, device number 2 [ 353.909328][ T28] audit: type=1400 audit(612.829:247): avc: denied { map_create } for pid=6377 comm="syz.0.890" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 353.912885][ T28] audit: type=1400 audit(612.829:248): avc: denied { map_read map_write } for pid=6377 comm="syz.0.890" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 354.224767][ T6378] FAULT_INJECTION: forcing a failure. [ 354.224767][ T6378] name failslab, interval 1, probability 0, space 0, times 0 [ 354.224937][ T6378] CPU: 1 UID: 0 PID: 6378 Comm: syz.0.890 Tainted: G L syzkaller #0 PREEMPT [ 354.224996][ T6378] Tainted: [L]=SOFTLOCKUP [ 354.225014][ T6378] Hardware name: ARM-Versatile Express [ 354.225037][ T6378] Call trace: [ 354.225081][ T6378] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 354.225188][ T6378] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 354.225207][ T6378] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 354.225274][ T6378] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 354.225343][ T6378] r7:85229900 r6:00000000 r5:85229900 r4:82b1601c [ 354.225361][ T6378] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 354.225441][ T6378] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 354.225523][ T6378] r8:00000000 r7:85229900 r6:805d5574 r5:00000cc0 r4:830bab40 [ 354.225540][ T6378] [<80579e94>] (should_failslab) from [<80557cc8>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 354.225599][ T6378] [<80557c68>] (kmem_cache_alloc_lru_noprof) from [<805d5574>] (__d_alloc+0x30/0x220) [ 354.225674][ T6378] r10:833ac800 r9:8251d908 r8:81e66540 r7:833ac800 r6:83859310 r5:e0085ef0 [ 354.225695][ T6378] r4:82c01430 [ 354.225710][ T6378] [<805d5544>] (__d_alloc) from [<805d8bf8>] (d_alloc_pseudo+0x10/0x3c) [ 354.225784][ T6378] r9:85229900 r8:81e66540 r7:00000002 r6:83859310 r5:835f79c0 r4:82c01430 [ 354.225801][ T6378] [<805d8be8>] (d_alloc_pseudo) from [<805b630c>] (alloc_file_pseudo+0x7c/0x154) [ 354.225860][ T6378] [<805b6290>] (alloc_file_pseudo) from [<816665a8>] (sock_alloc_file+0x48/0xc4) [ 354.225939][ T6378] r10:00000119 r9:85229900 r8:8020029c r7:00000119 r6:835f79c0 r5:835f7940 [ 354.225961][ T6378] r4:00000000 [ 354.225976][ T6378] [<81666560>] (sock_alloc_file) from [<81669d4c>] (__sys_socket+0xd4/0x118) [ 354.226039][ T6378] r6:835f7940 r5:00000005 r4:00000000 [ 354.226078][ T6378] [<81669c78>] (__sys_socket) from [<81669da0>] (sys_socket+0x10/0x14) [ 354.226149][ T6378] r6:00356310 r5:00000000 r4:00000000 [ 354.226166][ T6378] [<81669d90>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 354.226218][ T6378] Exception stack(0xe0085fa8 to 0xe0085ff0) [ 354.226267][ T6378] 5fa0: 00000000 00000000 0000002c 00000003 00000000 00000000 [ 354.226307][ T6378] 5fc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76f8c0dc [ 354.226336][ T6378] 5fe0: 76f8be88 76f8be78 00018fb8 00130a70 [ 365.152299][ T6441] mmap: syz.1.907 (6441) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 371.474491][ T6473] FAULT_INJECTION: forcing a failure. [ 371.474491][ T6473] name failslab, interval 1, probability 0, space 0, times 0 [ 371.474649][ T6473] CPU: 1 UID: 0 PID: 6473 Comm: syz.0.917 Tainted: G L syzkaller #0 PREEMPT [ 371.474707][ T6473] Tainted: [L]=SOFTLOCKUP [ 371.474725][ T6473] Hardware name: ARM-Versatile Express [ 371.474745][ T6473] Call trace: [ 371.474789][ T6473] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 371.474897][ T6473] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 371.474915][ T6473] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 371.474973][ T6473] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 371.475034][ T6473] r7:00000020 r6:00000000 r5:85229900 r4:82b1601c [ 371.475047][ T6473] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 371.475106][ T6473] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 371.475179][ T6473] r8:85229900 r7:00000020 r6:816aa968 r5:00000cc0 r4:83001240 [ 371.475193][ T6473] [<80579e94>] (should_failslab) from [<80559950>] (__kmalloc_cache_noprof+0x58/0x338) [ 371.475244][ T6473] [<805598f8>] (__kmalloc_cache_noprof) from [<816aa968>] (register_netdevice+0xf4/0x9b8) [ 371.475319][ T6473] r10:86396700 r9:00000001 r8:863960d8 r7:86401f00 r6:85b3d000 r5:86396000 [ 371.475337][ T6473] r4:00000000 [ 371.475350][ T6473] [<816aa874>] (register_netdevice) from [<80e135dc>] (tun_chr_ioctl+0x6ec/0x1728) [ 371.475419][ T6473] r10:86396700 r9:00000001 r8:85bb8800 r7:86401f00 r6:20000380 r5:86396000 [ 371.475437][ T6473] r4:00000000 [ 371.475452][ T6473] [<80e12ef0>] (tun_chr_ioctl) from [<805d0efc>] (sys_ioctl+0x244/0xb5c) [ 371.475533][ T6473] r10:85229900 r9:00000004 r8:86401f00 r7:20000380 r6:400454ca r5:86401f01 [ 371.475550][ T6473] r4:00000000 [ 371.475564][ T6473] [<805d0cb8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 371.475611][ T6473] Exception stack(0xea4a9fa8 to 0xea4a9ff0) [ 371.475646][ T6473] 9fa0: 00000000 00000000 00000004 400454ca 20000380 00000000 [ 371.475681][ T6473] 9fc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76f8c0dc [ 371.475706][ T6473] 9fe0: 76f8be88 76f8be78 00018fb8 00130a70 [ 371.475741][ T6473] r10:00000036 r9:85229900 r8:8020029c r7:00000036 r6:00356310 r5:00000000 [ 371.475760][ T6473] r4:00000000 [ 381.420435][ T28] audit: type=1400 audit(640.339:249): avc: denied { read } for pid=6529 comm="syz.1.935" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 392.982675][ T28] audit: type=1400 audit(651.899:250): avc: denied { nlmsg_write } for pid=6603 comm="syz.0.959" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 394.990993][ T28] audit: type=1400 audit(653.909:251): avc: denied { mount } for pid=6621 comm="syz.0.965" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 395.228684][ T42] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 395.399188][ T42] usb 1-1: New USB device found, idVendor=0451, idProduct=505f, bcdDevice= 1.00 [ 395.405654][ T42] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 395.418739][ T42] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 395.459514][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 395.459613][ T42] usb 1-1: Product: syz [ 395.459638][ T42] usb 1-1: Manufacturer: syz [ 395.459661][ T42] usb 1-1: SerialNumber: syz [ 395.497682][ T42] ti_usb_3410_5052 1-1:2.0: TI USB 5052 2 port adapter converter detected [ 395.518659][ T42] usb 1-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 395.527273][ T42] usb 1-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 396.275938][ C0] usb 1-1: ti_interrupt_callback - nonzero urb status, -71 [ 396.276358][ C0] usb 1-1: ti_interrupt_callback - nonzero urb status, -71 [ 396.276776][ C0] usb 1-1: ti_interrupt_callback - nonzero urb status, -71 [ 396.277162][ C0] usb 1-1: ti_interrupt_callback - nonzero urb status, -71 [ 396.277543][ C0] usb 1-1: ti_interrupt_callback - nonzero urb status, -71 [ 396.278313][ C0] usb 1-1: ti_interrupt_callback - nonzero urb status, -71 [ 396.278802][ C0] usb 1-1: ti_interrupt_callback - nonzero urb status, -71 [ 396.279177][ C0] usb 1-1: ti_interrupt_callback - nonzero urb status, -71 [ 396.281354][ C0] usb 1-1: ti_interrupt_callback - nonzero urb status, -71 [ 396.285820][ C0] usb 1-1: ti_interrupt_callback - nonzero urb status, -71 [ 396.286436][ C0] usb 1-1: ti_interrupt_callback - nonzero urb status, -71 [ 396.286943][ C0] usb 1-1: ti_interrupt_callback - nonzero urb status, -71 [ 396.287400][ C0] usb 1-1: ti_interrupt_callback - nonzero urb status, -71 [ 396.287823][ C0] usb 1-1: ti_interrupt_callback - nonzero urb status, -71 [ 396.288009][ C0] usb 1-1: ti_interrupt_callback - resubmit interrupt urb failed, -19 [ 396.290779][ T42] usb 1-1: USB disconnect, device number 3 [ 396.298786][ T6622] ti_usb_3410_5052_2 ttyUSB0: ti_set_termios - cannot set config on port 0, -71 [ 396.299011][ T6622] ti_usb_3410_5052_2 ttyUSB0: ti_write_byte - failed, -19 [ 396.299346][ T6622] ti_usb_3410_5052_2 ttyUSB0: ti_set_termios - cannot set modem control on port 0, -19 [ 396.299445][ T6622] ti_usb_3410_5052_2 ttyUSB0: ti_open - cannot send open command, -19 [ 396.310615][ T42] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 396.318719][ T42] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 396.319202][ T42] ti_usb_3410_5052 1-1:2.0: device disconnected [ 396.364364][ T28] audit: type=1400 audit(655.279:252): avc: denied { unmount } for pid=3109 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 416.920656][ T6741] FAULT_INJECTION: forcing a failure. [ 416.920656][ T6741] name failslab, interval 1, probability 0, space 0, times 0 [ 416.920814][ T6741] CPU: 1 UID: 0 PID: 6741 Comm: syz.0.995 Tainted: G L syzkaller #0 PREEMPT [ 416.920867][ T6741] Tainted: [L]=SOFTLOCKUP [ 416.920880][ T6741] Hardware name: ARM-Versatile Express [ 416.920899][ T6741] Call trace: [ 416.920934][ T6741] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 416.921023][ T6741] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 416.921037][ T6741] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 416.921079][ T6741] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 416.921131][ T6741] r7:85015780 r6:00000000 r5:85015780 r4:82b1601c [ 416.921143][ T6741] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 416.921193][ T6741] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 416.921256][ T6741] r8:00000000 r7:85015780 r6:8166bcf8 r5:00000cc0 r4:84c61000 [ 416.921268][ T6741] [<80579e94>] (should_failslab) from [<805578e4>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 416.921313][ T6741] [<80557888>] (kmem_cache_alloc_noprof) from [<8166bcf8>] (sk_prot_alloc+0x30/0x108) [ 416.921373][ T6741] r10:81ebce0c r9:00000028 r8:84c61000 r7:00000028 r6:00000dc0 r5:82c00494 [ 416.921388][ T6741] r4:835f9440 [ 416.921400][ T6741] [<8166bcc8>] (sk_prot_alloc) from [<8166f0e8>] (sk_alloc+0x30/0x308) [ 416.921478][ T6741] r9:00000028 r8:00000cc0 r7:00000000 r6:82c00494 r5:85b3d000 r4:835f9440 [ 416.921493][ T6741] [<8166f0b8>] (sk_alloc) from [<81b24614>] (__vsock_create.constprop.0+0x38/0x270) [ 416.921554][ T6741] r9:85b3d000 r8:835f9440 r7:00000000 r6:00000000 r5:835f9440 r4:835f9440 [ 416.921568][ T6741] [<81b245dc>] (__vsock_create.constprop.0) from [<81b2760c>] (vsock_create+0x7c/0x1f4) [ 416.921617][ T6741] r7:00000000 r6:81b27590 r5:00000001 r4:835f9440 [ 416.921629][ T6741] [<81b27590>] (vsock_create) from [<81666b9c>] (__sock_create+0xfc/0x22c) [ 416.921682][ T6741] r7:00000000 r6:81b27590 r5:00000001 r4:00000028 [ 416.921695][ T6741] [<81666aa0>] (__sock_create) from [<81669d0c>] (__sys_socket+0x94/0x118) [ 416.921762][ T6741] r10:00000119 r9:85015780 r8:8020029c r7:00000119 r6:85015780 r5:00000028 [ 416.921778][ T6741] r4:00000001 [ 416.921789][ T6741] [<81669c78>] (__sys_socket) from [<81669da0>] (sys_socket+0x10/0x14) [ 416.921841][ T6741] r6:00356310 r5:00000000 r4:00000000 [ 416.921853][ T6741] [<81669d90>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 416.921894][ T6741] Exception stack(0xeafddfa8 to 0xeafddff0) [ 416.921928][ T6741] dfa0: 00000000 00000000 00000028 00000001 00000000 00000000 [ 416.921959][ T6741] dfc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76f8c0dc [ 416.921982][ T6741] dfe0: 76f8be88 76f8be78 00018fb8 00130a70 [ 423.078962][ T3691] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 423.251979][ T3691] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 423.262761][ T3691] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 423.358723][ T3691] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 423.358852][ T3691] usb 2-1: Product: syz [ 423.358884][ T3691] usb 2-1: Manufacturer: syz [ 423.358909][ T3691] usb 2-1: SerialNumber: syz [ 424.588182][ T3691] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 424.588813][ T3691] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 424.588934][ T3691] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 425.008640][ T3691] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 425.029206][ T3691] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 425.049645][ T3691] usb 2-1: USB disconnect, device number 3 [ 425.052366][ T3691] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 427.609937][ T6819] FAULT_INJECTION: forcing a failure. [ 427.609937][ T6819] name failslab, interval 1, probability 0, space 0, times 0 [ 427.610143][ T6819] CPU: 1 UID: 0 PID: 6819 Comm: syz.0.1015 Tainted: G L syzkaller #0 PREEMPT [ 427.610207][ T6819] Tainted: [L]=SOFTLOCKUP [ 427.610224][ T6819] Hardware name: ARM-Versatile Express [ 427.610245][ T6819] Call trace: [ 427.610287][ T6819] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 427.610391][ T6819] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 427.610407][ T6819] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 427.610461][ T6819] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 427.610526][ T6819] r7:00000000 r6:00000000 r5:85009900 r4:82b1601c [ 427.610542][ T6819] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 427.610606][ T6819] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 427.610687][ T6819] r8:85009900 r7:00000000 r6:83001600 r5:00000dc0 r4:00000480 [ 427.610707][ T6819] [<80579e94>] (should_failslab) from [<8055937c>] (__kvmalloc_node_noprof+0xb8/0x530) [ 427.610768][ T6819] [<805592c4>] (__kvmalloc_node_noprof) from [<81a12138>] (packet_setsockopt+0xc5c/0xeac) [ 427.610848][ T6819] r10:00000000 r9:00008000 r8:00000000 r7:82bf9178 r6:00000000 r5:858ae000 [ 427.610869][ T6819] r4:00000000 [ 427.610886][ T6819] [<81a114e0>] (packet_setsockopt) from [<81666e84>] (do_sock_setsockopt+0x70/0xc8) [ 427.610972][ T6819] r10:00000126 r9:85009900 r8:00000004 r7:854762c0 r6:00000012 r5:00000107 [ 427.610995][ T6819] r4:81a114dc [ 427.611010][ T6819] [<81666e14>] (do_sock_setsockopt) from [<8166ae50>] (__sys_setsockopt+0x7c/0xc4) [ 427.611080][ T6819] r8:00000000 r7:86401d00 r6:86401d01 r5:00000012 r4:00000107 [ 427.611099][ T6819] [<8166add4>] (__sys_setsockopt) from [<8166aeb4>] (sys_setsockopt+0x1c/0x24) [ 427.611170][ T6819] r8:8020029c r7:00000126 r6:00356318 r5:00000000 r4:00000004 [ 427.611185][ T6819] [<8166ae98>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 427.611235][ T6819] Exception stack(0xebce9fa8 to 0xebce9ff0) [ 427.611276][ T6819] 9fa0: 00000004 00000000 00000003 00000107 00000012 20000000 [ 427.611312][ T6819] 9fc0: 00000004 00000000 00356318 00000126 003562d8 00000000 00000001 76f8c0dc [ 427.611338][ T6819] 9fe0: 76f8be88 76f8be78 00018fb8 00130a70 [ 435.675691][ T6855] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1546 sclass=netlink_tcpdiag_socket pid=6855 comm=syz.0.1027 [ 435.931728][ T28] audit: type=1400 audit(694.849:253): avc: denied { write } for pid=6854 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 [ 436.399689][ T28] audit: type=1400 audit(695.309:254): avc: denied { write } for pid=6860 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 [ 459.718858][ T42] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 459.934019][ T42] usb 2-1: unable to get BOS descriptor or descriptor too short [ 459.964933][ T42] usb 2-1: not running at top speed; connect to a high speed hub [ 459.965111][ T42] usb 2-1: New USB device found, idVendor=0582, idProduct=0016, bcdDevice= 0.40 [ 459.986021][ T42] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 1023 [ 460.023639][ T42] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 460.023754][ T42] usb 2-1: Product: syz [ 460.023782][ T42] usb 2-1: Manufacturer: syz [ 460.023808][ T42] usb 2-1: SerialNumber: syz [ 460.299456][ T42] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 460.300530][ T42] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 460.303556][ T42] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 460.313310][ T42] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 460.315248][ T42] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 460.315838][ T42] snd-usb-audio 2-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 460.347855][ T42] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 460.349079][ T42] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 460.392175][ T42] snd-usb-audio 2-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 460.413912][ T42] usb 2-1: USB disconnect, device number 4 [ 462.055909][ T28] audit: type=1400 audit(720.969:255): avc: denied { accept } for pid=6995 comm="syz.1.1065" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 462.063306][ T28] audit: type=1400 audit(720.979:256): avc: denied { setopt } for pid=6995 comm="syz.1.1065" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 467.905233][ T7043] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1079'. [ 468.009816][ T7043] bond1: entered promiscuous mode [ 468.011421][ T7043] 8021q: adding VLAN 0 to HW filter on device bond1 [ 470.054225][ T28] audit: type=1400 audit(728.969:257): avc: denied { ioctl } for pid=7083 comm="syz.0.1081" path="socket:[11713]" dev="sockfs" ino=11713 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 472.009556][ T7095] capability: warning: `syz.1.1086' uses 32-bit capabilities (legacy support in use) [ 475.297952][ T7124] syzkaller0: entered promiscuous mode [ 475.308971][ T7124] syzkaller0: entered allmulticast mode [ 478.410458][ T28] audit: type=1400 audit(737.329:258): avc: denied { create } for pid=7141 comm="syz.0.1099" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 478.439408][ T28] audit: type=1400 audit(737.359:259): avc: denied { bind } for pid=7141 comm="syz.0.1099" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 478.441131][ T28] audit: type=1400 audit(737.359:260): avc: denied { listen } for pid=7141 comm="syz.0.1099" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 478.442674][ T28] audit: type=1400 audit(737.359:261): avc: denied { setopt } for pid=7141 comm="syz.0.1099" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 491.079656][ T7210] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7210 comm=syz.1.1122 [ 492.671763][ T28] audit: type=1400 audit(751.589:262): avc: denied { read } for pid=7224 comm="syz.0.1129" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 492.686215][ T28] audit: type=1400 audit(751.599:263): avc: denied { open } for pid=7224 comm="syz.0.1129" 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 [ 492.722041][ T28] audit: type=1400 audit(751.639:264): avc: denied { map } for pid=7224 comm="syz.0.1129" 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 [ 503.570304][ T7291] FAULT_INJECTION: forcing a failure. [ 503.570304][ T7291] name failslab, interval 1, probability 0, space 0, times 0 [ 503.570473][ T7291] CPU: 0 UID: 0 PID: 7291 Comm: syz.1.1151 Tainted: G L syzkaller #0 PREEMPT [ 503.570545][ T7291] Tainted: [L]=SOFTLOCKUP [ 503.570561][ T7291] Hardware name: ARM-Versatile Express [ 503.570584][ T7291] Call trace: [ 503.570624][ T7291] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 503.570729][ T7291] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 503.570747][ T7291] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 503.570801][ T7291] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 503.570873][ T7291] r7:8332cb00 r6:00000000 r5:8332cb00 r4:82b1601c [ 503.570888][ T7291] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 503.570950][ T7291] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 503.571023][ T7291] r8:00000000 r7:8332cb00 r6:805d5574 r5:00000cc0 r4:830bab40 [ 503.571041][ T7291] [<80579e94>] (should_failslab) from [<80557cc8>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 503.571095][ T7291] [<80557c68>] (kmem_cache_alloc_lru_noprof) from [<805d5574>] (__d_alloc+0x30/0x220) [ 503.571166][ T7291] r10:86401e00 r9:8251d908 r8:84eecf10 r7:85a67800 r6:84eece00 r5:ecf41e50 [ 503.571185][ T7291] r4:854e6cc0 [ 503.571201][ T7291] [<805d5544>] (__d_alloc) from [<805d577c>] (d_alloc+0x18/0x68) [ 503.571271][ T7291] r9:85d6d680 r8:84eecf10 r7:85d6d680 r6:84eece00 r5:86543580 r4:854e6cc0 [ 503.571287][ T7291] [<805d5764>] (d_alloc) from [<805d5954>] (d_alloc_name+0x50/0x74) [ 503.571349][ T7291] r7:85d6d680 r6:84eece00 r5:86543580 r4:854e6cc0 [ 503.571366][ T7291] [<805d5904>] (d_alloc_name) from [<806871f8>] (proc_setup_thread_self+0x34/0xe8) [ 503.571426][ T7291] r4:85a67800 [ 503.571442][ T7291] [<806871c4>] (proc_setup_thread_self) from [<806793d8>] (proc_fill_super+0x1d0/0x2e0) [ 503.571545][ T7291] r6:84eece00 r5:86543580 r4:85a67800 [ 503.571566][ T7291] [<80679208>] (proc_fill_super) from [<805ba930>] (get_tree_nodev+0x60/0x90) [ 503.571634][ T7291] r9:85d6d680 r8:86401e01 r7:80679208 r6:00000000 r5:85d6d680 r4:85a67800 [ 503.571653][ T7291] [<805ba8d0>] (get_tree_nodev) from [<806782b0>] (proc_get_tree+0x18/0x1c) [ 503.571718][ T7291] r7:00000000 r6:85d6d684 r5:85d6d680 r4:00000000 [ 503.571737][ T7291] [<80678298>] (proc_get_tree) from [<805b6b24>] (vfs_get_tree+0x2c/0x118) [ 503.571798][ T7291] [<805b6af8>] (vfs_get_tree) from [<8060f334>] (vfs_cmd_create+0x54/0xb8) [ 503.571882][ T7291] r6:85d6d684 r5:85d6d680 r4:00000000 [ 503.571901][ T7291] [<8060f2e0>] (vfs_cmd_create) from [<8060faa0>] (sys_fsconfig+0x440/0x514) [ 503.571975][ T7291] r7:00000000 r6:85d6d684 r5:00000000 r4:00000006 [ 503.571995][ T7291] [<8060f660>] (sys_fsconfig) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 503.572047][ T7291] Exception stack(0xecf41fa8 to 0xecf41ff0) [ 503.572091][ T7291] 1fa0: 00000000 00000000 00000004 00000006 00000000 00000000 [ 503.572134][ T7291] 1fc0: 00000000 00000000 00356318 000001af 003562d8 00000000 00000001 76fb20dc [ 503.572165][ T7291] 1fe0: 76fb1e88 76fb1e78 00018fb8 00130a70 [ 503.572207][ T7291] r10:000001af r9:8332cb00 r8:8020029c r7:000001af r6:00356318 r5:00000000 [ 503.572229][ T7291] r4:00000000 [ 503.583912][ T7291] proc_fill_super: can't allocate /proc/thread-self [ 516.689903][ T28] audit: type=1400 audit(775.609:265): avc: denied { setopt } for pid=7368 comm="syz.0.1176" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 517.472725][ T7371] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1177'. [ 522.773614][ T28] audit: type=1400 audit(781.689:266): avc: denied { name_bind } for pid=7415 comm="syz.1.1191" src=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=udp_socket permissive=1 [ 526.357763][ T28] audit: type=1400 audit(785.269:267): avc: denied { connect } for pid=7460 comm="syz.1.1208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 529.812927][ T7485] fuse: root generation should be zero [ 536.932243][ T28] audit: type=1400 audit(795.849:268): avc: denied { create } for pid=7536 comm="syz.1.1230" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 536.943500][ T28] audit: type=1400 audit(795.859:269): avc: denied { connect } for pid=7536 comm="syz.1.1230" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 536.945392][ T28] audit: type=1400 audit(795.859:270): avc: denied { setopt } for pid=7536 comm="syz.1.1230" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 536.953266][ T28] audit: type=1400 audit(795.869:271): avc: denied { bind } for pid=7536 comm="syz.1.1230" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 536.972581][ T28] audit: type=1400 audit(795.889:272): avc: denied { write } for pid=7536 comm="syz.1.1230" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 540.583564][ T28] audit: type=1400 audit(799.499:273): avc: denied { sqpoll } for pid=7565 comm="syz.1.1240" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 552.363097][ T28] audit: type=1400 audit(811.279:274): avc: denied { setopt } for pid=7641 comm="syz.1.1262" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 557.246702][ T28] audit: type=1400 audit(816.159:275): avc: denied { create } for pid=7660 comm="syz.0.1269" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_audit_socket permissive=1 [ 557.475305][ T28] audit: type=1400 audit(816.389:276): avc: denied { write } for pid=7664 comm="syz.0.1271" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 557.481493][ T28] audit: type=1400 audit(816.399:277): avc: denied { nlmsg_write } for pid=7664 comm="syz.0.1271" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 566.447711][ T28] audit: type=1400 audit(825.359:278): avc: denied { ioctl } for pid=7698 comm="syz.1.1281" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=13553 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 566.740966][ T28] audit: type=1400 audit(825.659:279): avc: denied { create } for pid=7706 comm="syz.0.1283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 566.746766][ T28] audit: type=1400 audit(825.659:280): avc: denied { sys_admin } for pid=7706 comm="syz.0.1283" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 571.104900][ T7723] nvme_tcp: queue 0: failed to receive icresp, error -104 [ 571.967665][ T28] audit: type=1400 audit(830.879:281): avc: denied { append } for pid=7739 comm="syz.1.1294" name="pfkey" dev="proc" ino=4026532727 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 572.229550][ T3716] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 572.392810][ T3716] usb 2-1: Using ep0 maxpacket: 16 [ 572.489910][ T3716] usb 2-1: unable to get BOS descriptor or descriptor too short [ 572.490054][ T3716] usb 2-1: New USB device found, idVendor=103d, idProduct=0100, bcdDevice= 0.40 [ 572.494300][ T3716] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 127, changing to 7 [ 572.524363][ T3716] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 572.524484][ T3716] usb 2-1: Product: syz [ 572.524517][ T3716] usb 2-1: Manufacturer: syz [ 572.524544][ T3716] usb 2-1: SerialNumber: syz [ 572.763946][ T3716] usb 2-1: Audio class v2/v3 interfaces need an interface association [ 572.764539][ T3716] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 573.231594][ T3716] usb 2-1: 2:1 : bogus bTerminalLink 6 [ 573.489937][ T3716] usb 2-1: USB disconnect, device number 5 [ 578.459211][ T3716] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 578.619196][ T3716] usb 2-1: Using ep0 maxpacket: 32 [ 578.623831][ T3716] usb 2-1: New USB device found, idVendor=046d, idProduct=051c, bcdDevice= 0.40 [ 578.647651][ T3716] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 578.651605][ T3716] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 578.651991][ T3716] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 578.656126][ T3716] usb 2-1: config 0 descriptor?? [ 578.664688][ T3716] hub 2-1:0.0: USB hub found [ 578.881787][ T3716] hub 2-1:0.0: 1 port detected [ 579.094024][ T3716] hub 2-1:0.0: config failed, can't get hub status (err -5) [ 579.597695][ T3716] usbhid 2-1:0.0: can't add hid device: -71 [ 579.597870][ T3716] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 579.658686][ T3716] usb 2-1: USB disconnect, device number 6 [ 580.781078][ T28] audit: type=1400 audit(839.699:282): avc: denied { prog_run } for pid=7804 comm="syz.1.1303" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 603.240417][ T28] audit: type=1400 audit(862.159:283): avc: denied { name_bind } for pid=7883 comm="syz.1.1330" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 606.644552][ T28] audit: type=1400 audit(865.559:284): avc: denied { create } for pid=7892 comm="syz.1.1332" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 611.022779][ T28] audit: type=1400 audit(869.939:285): avc: denied { mount } for pid=7916 comm="syz.0.1341" name="/" dev="configfs" ino=59 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 611.030479][ T28] audit: type=1400 audit(869.949:286): avc: denied { search } for pid=7916 comm="syz.0.1341" name="/" dev="configfs" ino=59 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 611.030614][ T28] audit: type=1400 audit(869.949:287): avc: denied { search } for pid=7916 comm="syz.0.1341" name="usb_gadget" dev="configfs" ino=319 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 611.030658][ T28] audit: type=1400 audit(869.949:288): avc: denied { write search } for pid=7916 comm="syz.0.1341" name="usb_gadget" dev="configfs" ino=319 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 611.030699][ T28] audit: type=1400 audit(869.949:289): avc: denied { add_name } for pid=7916 comm="syz.0.1341" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 611.030762][ T28] audit: type=1400 audit(869.949:290): avc: denied { create } for pid=7916 comm="syz.0.1341" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 611.038562][ T28] audit: type=1400 audit(869.949:291): avc: denied { search } for pid=7916 comm="syz.0.1341" name="/" dev="configfs" ino=59 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 611.038763][ T28] audit: type=1400 audit(869.949:292): avc: denied { search } for pid=7916 comm="syz.0.1341" name="usb_gadget" dev="configfs" ino=319 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 611.061791][ T28] audit: type=1400 audit(869.979:293): avc: denied { search } for pid=7916 comm="syz.0.1341" name="/" dev="configfs" ino=59 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 611.067236][ T28] audit: type=1400 audit(869.979:294): avc: denied { search } for pid=7916 comm="syz.0.1341" name="usb_gadget" dev="configfs" ino=319 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 619.571460][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 619.571575][ T28] audit: type=1107 audit(878.489:303): pid=7952 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='E; [ 619.571575][ T28] zͭwՙ@fNBI_yuP  mJ-5d@H&4|iO\1xe\K(]X A.kz;-jq؝)m [ 619.571575][ T28] 8Ct1<ٔ5zF1Q}~o16U9lT=G+[1[' [ 620.067547][ T28] audit: type=1400 audit(878.979:304): avc: denied { setattr } for pid=7955 comm="syz.0.1356" name="" dev="pipefs" ino=13826 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 627.648711][ T8005] FAULT_INJECTION: forcing a failure. [ 627.648711][ T8005] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 627.648880][ T8005] CPU: 0 UID: 0 PID: 8005 Comm: syz.0.1371 Tainted: G L syzkaller #0 PREEMPT [ 627.648940][ T8005] Tainted: [L]=SOFTLOCKUP [ 627.648956][ T8005] Hardware name: ARM-Versatile Express [ 627.648977][ T8005] Call trace: [ 627.649018][ T8005] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 627.649119][ T8005] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 627.649137][ T8005] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 627.649189][ T8005] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 627.649247][ T8005] r7:00000000 r6:00000000 r5:83334b00 r4:82b16070 [ 627.649260][ T8005] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 627.649317][ T8005] [<80a21aec>] (should_fail_ex) from [<80579f90>] (should_fail_alloc_page+0x68/0x74) [ 627.649384][ T8005] r8:00040dc0 r7:00000000 r6:00040dc0 r5:00000000 r4:00000001 [ 627.649400][ T8005] [<80579f28>] (should_fail_alloc_page) from [<8054706c>] (__alloc_frozen_pages_noprof+0x130/0x1a68) [ 627.649527][ T8005] [<80546f3c>] (__alloc_frozen_pages_noprof) from [<80548a4c>] (__folio_alloc_noprof+0x20/0x7c) [ 627.649593][ T8005] r10:00000001 r9:8605be08 r8:8605be20 r7:86402280 r6:865f5900 r5:8605be00 [ 627.649612][ T8005] r4:8251d744 [ 627.649626][ T8005] [<80548a2c>] (__folio_alloc_noprof) from [<807d5e64>] (cuse_channel_open+0xb0/0x210) [ 627.649680][ T8005] r4:8251d744 [ 627.649694][ T8005] [<807d5db4>] (cuse_channel_open) from [<80b3fd74>] (misc_open+0xc4/0x164) [ 627.649762][ T8005] r10:82b5c6f8 r9:8337b4a0 r8:82cee6fc r7:82b5c704 r6:000000cb r5:86402280 [ 627.649783][ T8005] r4:82b3ce98 r3:807d5db4 [ 627.649796][ T8005] [<80b3fcb0>] (misc_open) from [<805bbd60>] (chrdev_open+0xbc/0x234) [ 627.649859][ T8005] r10:00000000 r9:86402280 r8:864022a8 r7:81d391d0 r6:86402280 r5:8337b4a0 [ 627.649879][ T8005] r4:83874c00 r3:80b3fcb0 [ 627.649893][ T8005] [<805bbca4>] (chrdev_open) from [<805ae6d8>] (do_dentry_open+0x138/0x50c) [ 627.649956][ T8005] r9:86402280 r8:864022a8 r7:805bbca4 r6:8337b4a0 r5:00000000 r4:86402280 [ 627.649973][ T8005] [<805ae5a0>] (do_dentry_open) from [<805b0258>] (vfs_open+0x2c/0xe8) [ 627.650036][ T8005] r9:86402280 r8:83334b00 r7:ea5adf20 r6:864022a8 r5:82b1d1d4 r4:86402280 [ 627.650051][ T8005] [<805b022c>] (vfs_open) from [<805ccb5c>] (path_openat+0x430/0xa3c) [ 627.650104][ T8005] r6:00000000 r5:82b1d1d4 r4:ea5ade58 [ 627.650119][ T8005] [<805cc72c>] (path_openat) from [<805cd220>] (do_file_open+0xb8/0x150) [ 627.650179][ T8005] r10:00000142 r9:83334b00 r8:00000001 r7:ffffff9c r6:ea5adf20 r5:83334b00 [ 627.650197][ T8005] r4:83894e40 [ 627.650211][ T8005] [<805cd168>] (do_file_open) from [<805b0744>] (do_sys_openat2+0x8c/0xf0) [ 627.650269][ T8005] r8:8020029c r7:200000c0 r6:ffffff9c r5:83894e40 r4:00000006 [ 627.650284][ T8005] [<805b06b8>] (do_sys_openat2) from [<805b0c5c>] (sys_openat+0x88/0xd8) [ 627.650342][ T8005] r7:00000142 r6:00356314 r5:200000c0 r4:ffffff9c [ 627.650356][ T8005] [<805b0bd4>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 627.650400][ T8005] Exception stack(0xea5adfa8 to 0xea5adff0) [ 627.650474][ T8005] dfa0: 00000000 00000000 ffffff9c 200000c0 00000002 00000000 [ 627.650517][ T8005] dfc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f8c0dc [ 627.650545][ T8005] dfe0: 76f8be88 76f8be78 00018fb8 00130a70 [ 627.650572][ T8005] r5:00000000 r4:00000000 [ 628.159763][ T8009] process 'syz.0.1373' launched '/dev/fd/4' with NULL argv: empty string added [ 628.161053][ T28] audit: type=1400 audit(887.079:305): avc: denied { execute_no_trans } for pid=8008 comm="syz.0.1373" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=1053 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 631.849991][ T28] audit: type=1400 audit(890.769:306): avc: denied { getattr } for pid=8015 comm="syz.0.1376" path="pid:[4026532648]" dev="nsfs" ino=4026532648 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 632.119106][ T28] audit: type=1400 audit(891.029:307): avc: denied { mount } for pid=8015 comm="syz.0.1376" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 632.439734][ T28] audit: type=1400 audit(891.359:308): avc: denied { unmount } for pid=3109 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 646.163225][ T8063] ======================================================= [ 646.163225][ T8063] WARNING: The mand mount option has been deprecated and [ 646.163225][ T8063] and is ignored by this kernel. Remove the mand [ 646.163225][ T8063] option from the mount to silence this warning. [ 646.163225][ T8063] ======================================================= [ 646.165155][ T28] audit: type=1400 audit(905.079:309): avc: denied { mount } for pid=8062 comm="syz.1.1391" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 646.419459][ T28] audit: type=1400 audit(905.329:310): avc: denied { unmount } for pid=5175 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 649.435779][ T8074] FAULT_INJECTION: forcing a failure. [ 649.435779][ T8074] name failslab, interval 1, probability 0, space 0, times 0 [ 649.435929][ T8074] CPU: 0 UID: 0 PID: 8074 Comm: syz.1.1394 Tainted: G L syzkaller #0 PREEMPT [ 649.435988][ T8074] Tainted: [L]=SOFTLOCKUP [ 649.436005][ T8074] Hardware name: ARM-Versatile Express [ 649.436025][ T8074] Call trace: [ 649.436067][ T8074] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 649.436168][ T8074] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 649.436185][ T8074] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 649.436237][ T8074] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 649.436302][ T8074] r7:000003c8 r6:00000000 r5:840ef080 r4:82b1601c [ 649.436318][ T8074] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 649.436377][ T8074] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 649.436448][ T8074] r8:840ef080 r7:000003c8 r6:81192f28 r5:00000dc0 r4:83001540 [ 649.436465][ T8074] [<80579e94>] (should_failslab) from [<80559950>] (__kmalloc_cache_noprof+0x58/0x338) [ 649.436533][ T8074] [<805598f8>] (__kmalloc_cache_noprof) from [<81192f28>] (input_allocate_device+0x28/0x114) [ 649.436603][ T8074] r10:840ef080 r9:00000000 r8:00005501 r7:865fbe04 r6:00000000 r5:8251d744 [ 649.436624][ T8074] r4:865fbe00 [ 649.436640][ T8074] [<81192f00>] (input_allocate_device) from [<811c652c>] (uinput_ioctl_handler+0x1d0/0xc1c) [ 649.436707][ T8074] r6:00000000 r5:00000000 r4:865fbe00 [ 649.436733][ T8074] [<811c635c>] (uinput_ioctl_handler) from [<811c6f8c>] (uinput_ioctl+0x14/0x18) [ 649.436811][ T8074] r10:840ef080 r9:00000003 r8:86401280 r7:00000000 r6:00005501 r5:86401281 [ 649.436831][ T8074] r4:00000000 [ 649.436845][ T8074] [<811c6f78>] (uinput_ioctl) from [<805d0efc>] (sys_ioctl+0x244/0xb5c) [ 649.436903][ T8074] [<805d0cb8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 649.436949][ T8074] Exception stack(0xea931fa8 to 0xea931ff0) [ 649.436986][ T8074] 1fa0: 00000000 00000000 00000003 00005501 00000000 00000000 [ 649.437023][ T8074] 1fc0: 00000000 00000000 0035630c 00000036 003562d8 00000000 00000001 76fb20dc [ 649.437050][ T8074] 1fe0: 76fb1e88 76fb1e78 00018fb8 00130a70 [ 649.437086][ T8074] r10:00000036 r9:840ef080 r8:8020029c r7:00000036 r6:0035630c r5:00000000 [ 649.437103][ T8074] r4:00000000 [ 652.717132][ T8093] cgroup: Unknown subsys name 'cpuset' [ 668.089535][ T28] audit: type=1400 audit(926.999:311): avc: denied { create } for pid=8133 comm="syz.0.1413" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 668.578863][ T3056] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 668.739007][ T3056] usb 2-1: Using ep0 maxpacket: 16 [ 668.741907][ T3056] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 668.793770][ T3056] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 668.793901][ T3056] usb 2-1: Product: syz [ 668.793930][ T3056] usb 2-1: Manufacturer: syz [ 668.793955][ T3056] usb 2-1: SerialNumber: syz [ 670.533106][ T3056] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 670.535350][ T3056] usb 2-1: USB disconnect, device number 7 [ 683.107452][ T28] audit: type=1400 audit(942.019:312): avc: denied { mounton } for pid=8194 comm="syz.0.1430" path="/779/file0" dev="tmpfs" ino=4165 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 693.922038][ T8255] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2564 sclass=netlink_route_socket pid=8255 comm=syz.1.1451 [ 714.490888][ T28] audit: type=1400 audit(973.409:313): avc: denied { setopt } for pid=8348 comm="syz.1.1483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 714.560661][ T28] audit: type=1400 audit(973.479:314): avc: denied { bind } for pid=8348 comm="syz.1.1483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 715.711587][ T8361] FAULT_INJECTION: forcing a failure. [ 715.711587][ T8361] name failslab, interval 1, probability 0, space 0, times 0 [ 715.711686][ T8361] CPU: 1 UID: 0 PID: 8361 Comm: syz.0.1487 Tainted: G L syzkaller #0 PREEMPT [ 715.711719][ T8361] Tainted: [L]=SOFTLOCKUP [ 715.711727][ T8361] Hardware name: ARM-Versatile Express [ 715.711737][ T8361] Call trace: [ 715.711760][ T8361] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 715.711817][ T8361] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 715.711826][ T8361] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 715.711852][ T8361] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 715.711887][ T8361] r7:ffffffff r6:00000000 r5:84753200 r4:82b1601c [ 715.711894][ T8361] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 715.711924][ T8361] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 715.711960][ T8361] r8:84753200 r7:ffffffff r6:83001240 r5:00000dc0 r4:0000000c [ 715.711968][ T8361] [<80579e94>] (should_failslab) from [<805584e4>] (__kmalloc_node_noprof+0xac/0x3d8) [ 715.711995][ T8361] [<80558438>] (__kmalloc_node_noprof) from [<805331cc>] (__vmalloc_node_range_noprof+0x15c/0x6bc) [ 715.712030][ T8361] r10:00000001 r9:00000dc0 r8:00000003 r7:86824540 r6:ffffffff r5:df800000 [ 715.712039][ T8361] r4:0000000c [ 715.712046][ T8361] [<80533070>] (__vmalloc_node_range_noprof) from [<80533994>] (vzalloc_noprof+0x6c/0x74) [ 715.712080][ T8361] r10:00000000 r9:8513c8c0 r8:86401aa8 r7:831ec240 r6:85f05124 r5:85f05000 [ 715.712089][ T8361] r4:00000000 [ 715.712095][ T8361] [<80533928>] (vzalloc_noprof) from [<80afca60>] (n_tty_open+0x18/0x84) [ 715.712125][ T8361] r4:85f05000 [ 715.712132][ T8361] [<80afca48>] (n_tty_open) from [<80b00a78>] (tty_ldisc_open+0x48/0x88) [ 715.712161][ T8361] r7:831ec240 r6:85f05124 r5:86544340 r4:85f05000 [ 715.712168][ T8361] [<80b00a30>] (tty_ldisc_open) from [<80b013dc>] (tty_ldisc_setup+0x38/0x58) [ 715.712195][ T8361] r7:831ec240 r6:84eb8c00 r5:85f05000 r4:00000000 [ 715.712202][ T8361] [<80b013a4>] (tty_ldisc_setup) from [<80afae1c>] (tty_init_dev.part.0+0xa0/0x1d0) [ 715.712231][ T8361] r7:831ec240 r6:00000000 r5:00000000 r4:84eb8c00 [ 715.712239][ T8361] [<80afad7c>] (tty_init_dev.part.0) from [<80afaf84>] (tty_init_dev+0x38/0x3c) [ 715.712270][ T8361] r7:82d1fc9c r6:83e61dd8 r5:00000000 r4:831ec240 [ 715.712277][ T8361] [<80afaf4c>] (tty_init_dev) from [<80b05100>] (ptmx_open+0xb4/0x164) [ 715.712304][ T8361] r5:86401a80 r4:00000000 [ 715.712311][ T8361] [<80b0504c>] (ptmx_open) from [<805bbd60>] (chrdev_open+0xbc/0x234) [ 715.712345][ T8361] r9:86401a80 r8:86401aa8 r7:8252c94c r6:86401a80 r5:83e61dd8 r4:82d1fcb4 [ 715.712352][ T8361] [<805bbca4>] (chrdev_open) from [<805ae6d8>] (do_dentry_open+0x138/0x50c) [ 715.712392][ T8361] r9:86401a80 r8:86401aa8 r7:805bbca4 r6:83e61dd8 r5:00000000 r4:86401a80 [ 715.712400][ T8361] [<805ae5a0>] (do_dentry_open) from [<805b0258>] (vfs_open+0x2c/0xe8) [ 715.712443][ T8361] r9:86401a80 r8:84753200 r7:ec1f1f20 r6:86401aa8 r5:82b1d1d4 r4:86401a80 [ 715.712462][ T8361] [<805b022c>] (vfs_open) from [<805ccb5c>] (path_openat+0x430/0xa3c) [ 715.712506][ T8361] r6:00000000 r5:82b1d1d4 r4:ec1f1e58 [ 715.712514][ T8361] [<805cc72c>] (path_openat) from [<805cd220>] (do_file_open+0xb8/0x150) [ 715.712545][ T8361] r10:00000142 r9:84753200 r8:00000000 r7:ffffff9c r6:ec1f1f20 r5:84753200 [ 715.712554][ T8361] r4:83894240 [ 715.712560][ T8361] [<805cd168>] (do_file_open) from [<805b0744>] (do_sys_openat2+0x8c/0xf0) [ 715.712619][ T8361] r8:8020029c r7:20000040 r6:ffffff9c r5:83894240 r4:00000005 [ 715.712631][ T8361] [<805b06b8>] (do_sys_openat2) from [<805b0c5c>] (sys_openat+0x88/0xd8) [ 715.712663][ T8361] r7:00000142 r6:00356314 r5:20000040 r4:ffffff9c [ 715.712671][ T8361] [<805b0bd4>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 715.712693][ T8361] Exception stack(0xec1f1fa8 to 0xec1f1ff0) [ 715.712713][ T8361] 1fa0: 00000000 00000000 ffffff9c 20000040 00008d40 00000000 [ 715.712731][ T8361] 1fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f8c0dc [ 715.712744][ T8361] 1fe0: 76f8be88 76f8be78 00018fb8 00130a70 [ 715.712755][ T8361] r5:00000000 r4:00000000 [ 715.712876][ T8361] syz.0.1487: vmalloc error: size 12288, failed to allocated page array size 12, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 715.713786][ T8361] CPU: 1 UID: 0 PID: 8361 Comm: syz.0.1487 Tainted: G L syzkaller #0 PREEMPT [ 715.713826][ T8361] Tainted: [L]=SOFTLOCKUP [ 715.713839][ T8361] Hardware name: ARM-Versatile Express [ 715.713854][ T8361] Call trace: [ 715.713877][ T8361] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 715.713936][ T8361] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 715.713949][ T8361] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 715.714021][ T8361] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 715.714072][ T8361] r7:86824540 r6:8232b214 r5:84753200 r4:00000000 [ 715.714084][ T8361] [<8021e84c>] (dump_stack) from [<80546f20>] (warn_alloc+0xdc/0xf8) [ 715.714129][ T8361] [<80546e44>] (warn_alloc) from [<805336e0>] (__vmalloc_node_range_noprof+0x670/0x6bc) [ 715.714178][ T8361] r3:00003000 r2:8232b214 [ 715.714199][ T8361] r6:ffffffff r5:df800000 r4:0000000c [ 715.714210][ T8361] [<80533070>] (__vmalloc_node_range_noprof) from [<80533994>] (vzalloc_noprof+0x6c/0x74) [ 715.714268][ T8361] r10:00000000 r9:8513c8c0 r8:86401aa8 r7:831ec240 r6:85f05124 r5:85f05000 [ 715.714284][ T8361] r4:00000000 [ 715.714296][ T8361] [<80533928>] (vzalloc_noprof) from [<80afca60>] (n_tty_open+0x18/0x84) [ 715.714346][ T8361] r4:85f05000 [ 715.714366][ T8361] [<80afca48>] (n_tty_open) from [<80b00a78>] (tty_ldisc_open+0x48/0x88) [ 715.714416][ T8361] r7:831ec240 r6:85f05124 r5:86544340 r4:85f05000 [ 715.714430][ T8361] [<80b00a30>] (tty_ldisc_open) from [<80b013dc>] (tty_ldisc_setup+0x38/0x58) [ 715.714477][ T8361] r7:831ec240 r6:84eb8c00 r5:85f05000 r4:00000000 [ 715.714490][ T8361] [<80b013a4>] (tty_ldisc_setup) from [<80afae1c>] (tty_init_dev.part.0+0xa0/0x1d0) [ 715.714541][ T8361] r7:831ec240 r6:00000000 r5:00000000 r4:84eb8c00 [ 715.714554][ T8361] [<80afad7c>] (tty_init_dev.part.0) from [<80afaf84>] (tty_init_dev+0x38/0x3c) [ 715.714610][ T8361] r7:82d1fc9c r6:83e61dd8 r5:00000000 r4:831ec240 [ 715.714628][ T8361] [<80afaf4c>] (tty_init_dev) from [<80b05100>] (ptmx_open+0xb4/0x164) [ 715.714663][ T8361] r5:86401a80 r4:00000000 [ 715.714669][ T8361] [<80b0504c>] (ptmx_open) from [<805bbd60>] (chrdev_open+0xbc/0x234) [ 715.714703][ T8361] r9:86401a80 r8:86401aa8 r7:8252c94c r6:86401a80 r5:83e61dd8 r4:82d1fcb4 [ 715.714710][ T8361] [<805bbca4>] (chrdev_open) from [<805ae6d8>] (do_dentry_open+0x138/0x50c) [ 715.714740][ T8361] r9:86401a80 r8:86401aa8 r7:805bbca4 r6:83e61dd8 r5:00000000 r4:86401a80 [ 715.714748][ T8361] [<805ae5a0>] (do_dentry_open) from [<805b0258>] (vfs_open+0x2c/0xe8) [ 715.714778][ T8361] r9:86401a80 r8:84753200 r7:ec1f1f20 r6:86401aa8 r5:82b1d1d4 r4:86401a80 [ 715.714786][ T8361] [<805b022c>] (vfs_open) from [<805ccb5c>] (path_openat+0x430/0xa3c) [ 715.714814][ T8361] r6:00000000 r5:82b1d1d4 r4:ec1f1e58 [ 715.714820][ T8361] [<805cc72c>] (path_openat) from [<805cd220>] (do_file_open+0xb8/0x150) [ 715.714851][ T8361] r10:00000142 r9:84753200 r8:00000000 r7:ffffff9c r6:ec1f1f20 r5:84753200 [ 715.714864][ T8361] r4:83894240 [ 715.714871][ T8361] [<805cd168>] (do_file_open) from [<805b0744>] (do_sys_openat2+0x8c/0xf0) [ 715.714901][ T8361] r8:8020029c r7:20000040 r6:ffffff9c r5:83894240 r4:00000005 [ 715.714907][ T8361] [<805b06b8>] (do_sys_openat2) from [<805b0c5c>] (sys_openat+0x88/0xd8) [ 715.714936][ T8361] r7:00000142 r6:00356314 r5:20000040 r4:ffffff9c [ 715.714943][ T8361] [<805b0bd4>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 715.714965][ T8361] Exception stack(0xec1f1fa8 to 0xec1f1ff0) [ 715.714982][ T8361] 1fa0: 00000000 00000000 ffffff9c 20000040 00008d40 00000000 [ 715.714998][ T8361] 1fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f8c0dc [ 715.715011][ T8361] 1fe0: 76f8be88 76f8be78 00018fb8 00130a70 [ 715.715023][ T8361] r5:00000000 r4:00000000 [ 715.715157][ T8361] Mem-Info: [ 715.715346][ T8361] active_anon:4326 inactive_anon:669 isolated_anon:0 [ 715.715346][ T8361] active_file:1108 inactive_file:41634 isolated_file:0 [ 715.715346][ T8361] unevictable:797 dirty:14 writeback:0 [ 715.715346][ T8361] slab_reclaimable:1277 slab_unreclaimable:6996 [ 715.715346][ T8361] mapped:2448 shmem:4333 pagetables:428 [ 715.715346][ T8361] sec_pagetables:0 bounce:0 [ 715.715346][ T8361] kernel_misc_reclaimable:0 [ 715.715346][ T8361] free:398083 free_pcp:4501 free_cma:4032 [ 715.715589][ T8361] Node 0 active_anon:17304kB inactive_anon:2676kB active_file:4432kB inactive_file:166536kB unevictable:3188kB isolated(anon):0kB isolated(file):0kB mapped:9792kB dirty:56kB writeback:0kB shmem:17332kB kernel_stack:1480kB pagetables:1712kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 715.715842][ T8361] Normal free:1366912kB boost:0kB min:4768kB low:6188kB high:7608kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:1776kB unevictable:0kB writepending:4kB zspages:0kB present:1556480kB managed:1424824kB mlocked:0kB bounce:0kB free_pcp:5564kB local_pcp:2840kB free_cma:0kB [ 715.715919][ T8361] lowmem_reserve[]: 0 4224 4224 [ 715.715988][ T8361] HighMem free:225420kB boost:0kB min:512kB low:1052kB high:1592kB reserved_highatomic:0kB free_highatomic:0kB active_anon:17236kB inactive_anon:2676kB active_file:4432kB inactive_file:164760kB unevictable:3132kB writepending:52kB zspages:32kB present:540672kB managed:540672kB mlocked:64kB bounce:0kB free_pcp:12440kB local_pcp:8316kB free_cma:16128kB [ 715.716033][ T8361] lowmem_reserve[]: 0 0 0 [ 715.716146][ T8361] Normal: 782*4kB (ME) 35*8kB (ME) 27*16kB (ME) 24*32kB (UM) 16*64kB (UME) 7*128kB (ME) 12*256kB (ME) 13*512kB (UM) 7*1024kB (UM) 6*2048kB (UME) 325*4096kB (UM) = 1366912kB [ 715.716491][ T8361] HighMem: 199*4kB (M) 114*8kB (UM) 47*16kB (UM) 85*32kB (UM) 50*64kB (UM) 8*128kB (UM) 64*256kB (UMC) 48*512kB (UMC) 39*1024kB (UMC) 22*2048kB (UMC) 22*4096kB (MC) = 225468kB [ 715.716665][ T8361] 47075 total pagecache pages [ 715.716707][ T8361] 0 pages in swap cache [ 715.716727][ T8361] Free swap = 124932kB [ 715.716744][ T8361] Total swap = 124996kB [ 715.716814][ T8361] 524288 pages RAM [ 715.716828][ T8361] 135168 pages HighMem/MovableOnly [ 715.716839][ T8361] 32914 pages reserved [ 715.716853][ T8361] 4096 pages cma reserved [ 715.794184][ T8361] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 716.026951][ T28] audit: type=1400 audit(974.939:315): avc: denied { name_bind } for pid=8365 comm="syz.0.1489" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 716.288894][ T3095] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 716.469192][ T3095] usb 1-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 716.483646][ T3095] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 716.483737][ T3095] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 716.483771][ T3095] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 716.483808][ T3095] usb 1-1: config 1 interface 0 has no altsetting 0 [ 716.483853][ T3095] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 716.501964][ T3095] ums-sddr09 1-1:1.0: USB Mass Storage device detected [ 716.530665][ T3095] ums-sddr09 1-1:1.0: USB Mass Storage not supported on this host controller [ 716.593024][ T3095] ums-sddr09 1-1:1.0: probe with driver ums-sddr09 failed with error -22 [ 716.713978][ T3095] usb 1-1: USB disconnect, device number 4 [ 729.502524][ T8460] FAULT_INJECTION: forcing a failure. [ 729.502524][ T8460] name failslab, interval 1, probability 0, space 0, times 0 [ 729.502634][ T8460] CPU: 1 UID: 0 PID: 8460 Comm: syz.0.1516 Tainted: G L syzkaller #0 PREEMPT [ 729.502668][ T8460] Tainted: [L]=SOFTLOCKUP [ 729.502676][ T8460] Hardware name: ARM-Versatile Express [ 729.502688][ T8460] Call trace: [ 729.502710][ T8460] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 729.502767][ T8460] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 729.502775][ T8460] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 729.502802][ T8460] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 729.502832][ T8460] r7:84ffbe80 r6:00000000 r5:84ffbe80 r4:82b1601c [ 729.502839][ T8460] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 729.502868][ T8460] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 729.502908][ T8460] r8:00000000 r7:84ffbe80 r6:8166706c r5:00000cc0 r4:830ffe40 [ 729.502915][ T8460] [<80579e94>] (should_failslab) from [<80557cc8>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 729.502942][ T8460] [<80557c68>] (kmem_cache_alloc_lru_noprof) from [<8166706c>] (sock_alloc_inode+0x24/0x84) [ 729.502981][ T8460] r10:00000119 r9:85b3d000 r8:8020029c r7:00000000 r6:81e66740 r5:833ac800 [ 729.502990][ T8460] r4:0000002c [ 729.502997][ T8460] [<81667048>] (sock_alloc_inode) from [<805de788>] (alloc_inode+0x24/0xd0) [ 729.503025][ T8460] r5:833ac800 r4:0000002c [ 729.503032][ T8460] [<805de764>] (alloc_inode) from [<8166691c>] (sock_alloc+0x20/0x78) [ 729.503060][ T8460] r7:00000000 r6:00000000 r5:00000003 r4:0000002c [ 729.503067][ T8460] [<816668fc>] (sock_alloc) from [<81666b20>] (__sock_create+0x80/0x22c) [ 729.503093][ T8460] r5:00000003 r4:0000002c [ 729.503100][ T8460] [<81666aa0>] (__sock_create) from [<81669d0c>] (__sys_socket+0x94/0x118) [ 729.503133][ T8460] r10:00000119 r9:84ffbe80 r8:8020029c r7:00000119 r6:84ffbe80 r5:0000002c [ 729.503141][ T8460] r4:00000003 [ 729.503148][ T8460] [<81669c78>] (__sys_socket) from [<81669da0>] (sys_socket+0x10/0x14) [ 729.503176][ T8460] r6:00356310 r5:00000000 r4:00000000 [ 729.503183][ T8460] [<81669d90>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 729.503206][ T8460] Exception stack(0xec531fa8 to 0xec531ff0) [ 729.503227][ T8460] 1fa0: 00000000 00000000 0000002c 00000003 00000000 00000000 [ 729.503244][ T8460] 1fc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76f8c0dc [ 729.503257][ T8460] 1fe0: 76f8be88 76f8be78 00018fb8 00130a70 [ 729.503409][ T8460] socket: no more sockets [ 759.509348][ T8558] FAULT_INJECTION: forcing a failure. [ 759.509348][ T8558] name failslab, interval 1, probability 0, space 0, times 0 [ 759.509552][ T8558] CPU: 0 UID: 0 PID: 8558 Comm: syz.1.1549 Tainted: G L syzkaller #0 PREEMPT [ 759.509587][ T8558] Tainted: [L]=SOFTLOCKUP [ 759.509595][ T8558] Hardware name: ARM-Versatile Express [ 759.509606][ T8558] Call trace: [ 759.509628][ T8558] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 759.509687][ T8558] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 759.509695][ T8558] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 759.509721][ T8558] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 759.509752][ T8558] r7:84fff080 r6:00000000 r5:84fff080 r4:82b1601c [ 759.509759][ T8558] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 759.509789][ T8558] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 759.509826][ T8558] r8:00000000 r7:84fff080 r6:8166706c r5:00000cc0 r4:830ffe40 [ 759.509833][ T8558] [<80579e94>] (should_failslab) from [<80557cc8>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 759.509861][ T8558] [<80557c68>] (kmem_cache_alloc_lru_noprof) from [<8166706c>] (sock_alloc_inode+0x24/0x84) [ 759.509938][ T8558] r10:00000000 r9:85b3c000 r8:00000006 r7:00000006 r6:81e66740 r5:833ac800 [ 759.509957][ T8558] r4:00000002 [ 759.509969][ T8558] [<81667048>] (sock_alloc_inode) from [<805de788>] (alloc_inode+0x24/0xd0) [ 759.510012][ T8558] r5:833ac800 r4:00000002 [ 759.510029][ T8558] [<805de764>] (alloc_inode) from [<8166691c>] (sock_alloc+0x20/0x78) [ 759.510087][ T8558] r7:00000006 r6:00000000 r5:00000001 r4:00000002 [ 759.510100][ T8558] [<816668fc>] (sock_alloc) from [<81666b20>] (__sock_create+0x80/0x22c) [ 759.510132][ T8558] r5:00000001 r4:00000002 [ 759.510139][ T8558] [<81666aa0>] (__sock_create) from [<81666d34>] (sock_create_kern+0x24/0x2c) [ 759.510172][ T8558] r10:00000000 r9:00000000 r8:00000006 r7:00000000 r6:ece45db0 r5:86479f40 [ 759.510181][ T8558] r4:86479f40 [ 759.510187][ T8558] [<81666d10>] (sock_create_kern) from [<81b57ee8>] (mptcp_subflow_create_socket+0x54/0x2a0) [ 759.510230][ T8558] [<81b57e94>] (mptcp_subflow_create_socket) from [<81b48604>] (__mptcp_nmpc_sk.part.0+0x64/0x1cc) [ 759.510293][ T8558] r8:00000006 r7:00000000 r6:00000000 r5:0000001f r4:86479f40 [ 759.510312][ T8558] [<81b485a0>] (__mptcp_nmpc_sk.part.0) from [<81b4b378>] (__mptcp_nmpc_sk+0x24/0x30) [ 759.510362][ T8558] r7:00000000 r6:00000000 r5:0000001f r4:86479f40 [ 759.510373][ T8558] [<81b4b354>] (__mptcp_nmpc_sk) from [<81b64e90>] (mptcp_getsockopt+0x544/0x598) [ 759.510398][ T8558] [<81b6494c>] (mptcp_getsockopt) from [<8166bb38>] (sock_common_getsockopt+0x28/0x30) [ 759.510439][ T8558] r9:00000000 r8:00000000 r7:8166bb10 r6:0000001f r5:00000006 r4:81b6494c [ 759.510448][ T8558] [<8166bb10>] (sock_common_getsockopt) from [<81668974>] (do_sock_getsockopt+0x25c/0x2f8) [ 759.510474][ T8558] r4:854daf40 [ 759.510481][ T8558] [<81668718>] (do_sock_getsockopt) from [<8166af50>] (__sys_getsockopt+0x94/0xdc) [ 759.510516][ T8558] r10:00000127 r9:84fff080 r8:86400800 r7:ece45f50 r6:0000001f r5:ece45f58 [ 759.510525][ T8558] r4:86400801 [ 759.510532][ T8558] [<8166aebc>] (__sys_getsockopt) from [<8166afb4>] (sys_getsockopt+0x1c/0x24) [ 759.510566][ T8558] r8:8020029c r7:00000127 r6:00356318 r5:00000000 r4:00000000 [ 759.510573][ T8558] [<8166af98>] (sys_getsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 759.510599][ T8558] Exception stack(0xece45fa8 to 0xece45ff0) [ 759.510620][ T8558] 5fa0: 00000000 00000000 00000003 00000006 0000001f 00000000 [ 759.510654][ T8558] 5fc0: 00000000 00000000 00356318 00000127 003562d8 00000000 00000001 76fb20dc [ 759.510704][ T8558] 5fe0: 76fb1e88 76fb1e78 00018fb8 00130a70 [ 759.519076][ T8558] socket: no more sockets [ 762.005882][ T28] audit: type=1400 audit(1020.919:316): avc: denied { watch } for pid=8581 comm="syz.0.1558" path="/835/control" dev="tmpfs" ino=4486 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 765.301992][ T8598] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8598 comm=syz.0.1565 [ 768.080409][ T28] audit: type=1400 audit(1026.989:317): avc: denied { ioctl } for pid=8608 comm="syz.1.1569" path="/dev/binderfs/binder-control" dev="binder" ino=2 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 777.991217][ T8639] FAULT_INJECTION: forcing a failure. [ 777.991217][ T8639] name failslab, interval 1, probability 0, space 0, times 0 [ 777.991380][ T8639] CPU: 1 UID: 0 PID: 8639 Comm: syz.0.1579 Tainted: G L syzkaller #0 PREEMPT [ 777.991433][ T8639] Tainted: [L]=SOFTLOCKUP [ 777.991447][ T8639] Hardware name: ARM-Versatile Express [ 777.991466][ T8639] Call trace: [ 777.991501][ T8639] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 777.991591][ T8639] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 777.991606][ T8639] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 777.991652][ T8639] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 777.991705][ T8639] r7:8522f080 r6:00000000 r5:8522f080 r4:82b1601c [ 777.991719][ T8639] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 777.991772][ T8639] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 777.991838][ T8639] r8:00000000 r7:8522f080 r6:8080b378 r5:00000d40 r4:830ba600 [ 777.991853][ T8639] [<80579e94>] (should_failslab) from [<805578e4>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 777.991919][ T8639] [<80557888>] (kmem_cache_alloc_noprof) from [<8080b378>] (security_inode_alloc+0x30/0x1d0) [ 777.991987][ T8639] r10:85476940 r9:00000000 r8:00000000 r7:00000c40 r6:833ac800 r5:85476840 [ 777.992008][ T8639] r4:85476840 [ 777.992021][ T8639] [<8080b348>] (security_inode_alloc) from [<805dad74>] (inode_init_always_gfp+0x184/0x1d8) [ 777.992075][ T8639] r5:00000000 r4:85476840 [ 777.992088][ T8639] [<805dabf0>] (inode_init_always_gfp) from [<805de7a4>] (alloc_inode+0x40/0xd0) [ 777.992149][ T8639] r10:00000002 r9:85b3d000 r8:00000000 r7:00000006 r6:81e66740 r5:833ac800 [ 777.992167][ T8639] r4:85476840 r3:00000001 [ 777.992179][ T8639] [<805de764>] (alloc_inode) from [<8166691c>] (sock_alloc+0x20/0x78) [ 777.992240][ T8639] r7:00000006 r6:00000000 r5:00000001 r4:00000002 [ 777.992256][ T8639] [<816668fc>] (sock_alloc) from [<81666b20>] (__sock_create+0x80/0x22c) [ 777.992308][ T8639] r5:00000001 r4:00000002 [ 777.992323][ T8639] [<81666aa0>] (__sock_create) from [<81666d34>] (sock_create_kern+0x24/0x2c) [ 777.992384][ T8639] r10:00000002 r9:00000001 r8:00000000 r7:00000000 r6:85b3d000 r5:8364b1c0 [ 777.992401][ T8639] r4:86188a80 [ 777.992413][ T8639] [<81666d10>] (sock_create_kern) from [<81a9d700>] (smc_create+0xac/0x114) [ 777.992469][ T8639] [<81a9d654>] (smc_create) from [<81666b9c>] (__sock_create+0xfc/0x22c) [ 777.992533][ T8639] r10:81eb6524 r9:85b3d000 r8:8364b1c0 r7:00000000 r6:81a9d654 r5:00000001 [ 777.992551][ T8639] r4:0000002b [ 777.992565][ T8639] [<81666aa0>] (__sock_create) from [<81669d0c>] (__sys_socket+0x94/0x118) [ 777.992629][ T8639] r10:00000119 r9:8522f080 r8:8020029c r7:00000119 r6:8522f080 r5:0000002b [ 777.992646][ T8639] r4:00000001 [ 777.992661][ T8639] [<81669c78>] (__sys_socket) from [<81669da0>] (sys_socket+0x10/0x14) [ 777.992722][ T8639] r6:00356310 r5:00000000 r4:00000000 [ 777.992736][ T8639] [<81669d90>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 777.992792][ T8639] Exception stack(0xdfa2dfa8 to 0xdfa2dff0) [ 777.992835][ T8639] dfa0: 00000000 00000000 0000002b 00000001 00000000 00000000 [ 777.992882][ T8639] dfc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76f8c0dc [ 777.992909][ T8639] dfe0: 76f8be88 76f8be78 00018fb8 00130a70 [ 778.029511][ T8639] socket: no more sockets [ 778.618483][ T92] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 778.791450][ T92] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 778.800382][ T92] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 778.800563][ T92] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 255 [ 778.831940][ T92] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 778.832057][ T92] usb 1-1: Product: syz [ 778.832087][ T92] usb 1-1: Manufacturer: syz [ 778.832110][ T92] usb 1-1: SerialNumber: syz [ 778.837111][ T92] usb 1-1: config 0 descriptor?? [ 778.870931][ T8641] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 778.872087][ T8641] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 779.122094][ T8641] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 779.122727][ T8641] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 779.539136][ T92] dm9601: No valid MAC address in EEPROM, using 00:00:00:00:00:00 [ 780.424292][ T92] dm9601 1-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 780.460703][ T92] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, 96:13:7d:a1:0e:d7 [ 780.489749][ T92] usb 1-1: USB disconnect, device number 5 [ 780.491752][ T92] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet [ 782.294812][ T28] audit: type=1400 audit(1041.209:318): avc: denied { write } for pid=8675 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 [ 782.898893][ T28] audit: type=1400 audit(1041.809:319): avc: denied { write } for pid=8683 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 [ 783.555545][ T28] audit: type=1400 audit(1042.469:320): avc: denied { write } for pid=8687 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 [ 783.876293][ T28] audit: type=1400 audit(1042.789:321): avc: denied { write } for pid=8690 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 [ 784.780019][ T8695] FAULT_INJECTION: forcing a failure. [ 784.780019][ T8695] name failslab, interval 1, probability 0, space 0, times 0 [ 784.780159][ T8695] CPU: 1 UID: 0 PID: 8695 Comm: syz.1.1588 Tainted: G L syzkaller #0 PREEMPT [ 784.780212][ T8695] Tainted: [L]=SOFTLOCKUP [ 784.780227][ T8695] Hardware name: ARM-Versatile Express [ 784.780246][ T8695] Call trace: [ 784.780283][ T8695] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 784.780376][ T8695] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 784.780390][ T8695] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 784.780436][ T8695] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 784.780491][ T8695] r7:0000025c r6:00000000 r5:85229900 r4:82b1601c [ 784.780504][ T8695] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 784.780557][ T8695] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 784.780622][ T8695] r8:85229900 r7:0000025c r6:8159ad20 r5:00000cc0 r4:83001540 [ 784.780636][ T8695] [<80579e94>] (should_failslab) from [<80559950>] (__kmalloc_cache_noprof+0x58/0x338) [ 784.780683][ T8695] [<805598f8>] (__kmalloc_cache_noprof) from [<8159ad20>] (snd_pcm_hw_param_near.constprop.0+0x5c/0x248) [ 784.780753][ T8695] r10:00001000 r9:8251d744 r8:8467cd00 r7:0000000d r6:86618400 r5:00001000 [ 784.780778][ T8695] r4:8601e400 [ 784.780792][ T8695] [<8159acc4>] (snd_pcm_hw_param_near.constprop.0) from [<8159b868>] (snd_pcm_oss_change_params_locked+0x6b8/0xce4) [ 784.780861][ T8695] r10:00001000 r9:00200000 r8:86618400 r7:00000001 r6:86618400 r5:8467cd00 [ 784.780877][ T8695] r4:8601e400 [ 784.780890][ T8695] [<8159b1b0>] (snd_pcm_oss_change_params_locked) from [<8159c108>] (snd_pcm_oss_get_active_substream+0x98/0xc4) [ 784.780956][ T8695] r10:85229900 r9:dfc51ed0 r8:866186b0 r7:86534dc4 r6:86534dc4 r5:8467cd00 [ 784.780972][ T8695] r4:8467cd00 [ 784.780985][ T8695] [<8159c070>] (snd_pcm_oss_get_active_substream) from [<8159d788>] (snd_pcm_oss_ioctl+0x7b8/0xf88) [ 784.781049][ T8695] r9:00000004 r8:86400700 r7:86534dc0 r6:ffffffff r5:86400701 r4:80045002 [ 784.781063][ T8695] [<8159cfd0>] (snd_pcm_oss_ioctl) from [<805d0efc>] (sys_ioctl+0x244/0xb5c) [ 784.781128][ T8695] r10:85229900 r9:00000004 r8:86400700 r7:ffffffff r6:80045002 r5:86400701 [ 784.781144][ T8695] r4:00000000 [ 784.781157][ T8695] [<805d0cb8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 784.781197][ T8695] Exception stack(0xdfc51fa8 to 0xdfc51ff0) [ 784.781230][ T8695] 1fa0: 00000000 00000000 00000004 80045002 ffffffff 00000000 [ 784.781261][ T8695] 1fc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76fb20dc [ 784.781286][ T8695] 1fe0: 76fb1e88 76fb1e78 00018fb8 00130a70 [ 784.781319][ T8695] r10:00000036 r9:85229900 r8:8020029c r7:00000036 r6:00356310 r5:00000000 [ 784.781335][ T8695] r4:00000000 [ 803.704146][ T8756] Driver unsupported XDP return value 0 on prog (id 2) dev N/A, expect packet loss! [ 828.748818][ T28] audit: type=1400 audit(1087.659:322): avc: denied { allowed } for pid=8819 comm="syz.1.1626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 828.838975][ T28] audit: type=1400 audit(1087.759:323): avc: denied { sqpoll } for pid=8819 comm="syz.1.1626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 829.220619][ T28] audit: type=1326 audit(1088.139:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8819 comm="syz.1.1626" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x130a70 code=0x0 [ 839.448906][ T92] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 839.609385][ T92] usb 1-1: Using ep0 maxpacket: 8 [ 839.658445][ T92] usb 1-1: unable to get BOS descriptor or descriptor too short [ 839.658569][ T92] usb 1-1: New USB device found, idVendor=249c, idProduct=9006, bcdDevice= 0.40 [ 839.676476][ T92] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 839.829041][ T92] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 839.829162][ T92] usb 1-1: Product: syz [ 839.829191][ T92] usb 1-1: Manufacturer: syz [ 839.829215][ T92] usb 1-1: SerialNumber: syz [ 840.097056][ T92] usb 1-1: can't set first interface for hiFace device. [ 840.097300][ T92] snd-usb-hiface 1-1:1.0: probe with driver snd-usb-hiface failed with error -5 [ 840.102903][ T92] usb 1-1: USB disconnect, device number 6 [ 840.638863][ T42] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 840.808441][ T42] usb 1-1: Using ep0 maxpacket: 8 [ 840.911194][ T42] usb 1-1: unable to get BOS descriptor or descriptor too short [ 840.911330][ T42] usb 1-1: New USB device found, idVendor=249c, idProduct=9006, bcdDevice= 0.40 [ 840.914561][ T42] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 840.954912][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 840.955029][ T42] usb 1-1: Product: syz [ 840.955058][ T42] usb 1-1: Manufacturer: syz [ 840.955093][ T42] usb 1-1: SerialNumber: syz [ 841.541152][ T42] snd-usb-hiface 1-1:1.0: probe with driver snd-usb-hiface failed with error -22 [ 841.761805][ T23] usb 1-1: USB disconnect, device number 7 [ 842.497917][ T28] audit: type=1400 audit(1101.409:325): avc: denied { mounton } for pid=8895 comm="syz.1.1644" path="/proc/1406/task" dev="proc" ino=16756 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 855.913079][ T28] audit: type=1400 audit(1114.829:326): avc: denied { read } for pid=8934 comm="syz.0.1654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 874.895353][ T28] audit: type=1400 audit(1133.809:327): avc: denied { create } for pid=9036 comm="syz.0.1687" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 876.078977][ T42] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 876.238505][ T42] usb 2-1: Using ep0 maxpacket: 16 [ 876.262722][ T42] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 876.280374][ T42] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 876.280564][ T42] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 876.283881][ T42] usb 2-1: config 0 descriptor?? [ 876.292227][ T42] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 890.394872][ T3095] usb 2-1: USB disconnect, device number 8 [ 891.432431][ T28] audit: type=1400 audit(1150.349:328): avc: denied { compute_member } for pid=9116 comm="syz.0.1708" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 911.950293][ T28] audit: type=1400 audit(1170.869:329): avc: denied { read write } for pid=9205 comm="syz.1.1736" name="file0" dev="tmpfs" ino=2979 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 911.950850][ T28] audit: type=1400 audit(1170.869:330): avc: denied { open } for pid=9205 comm="syz.1.1736" path="/542/file0" dev="tmpfs" ino=2979 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 911.974010][ T28] audit: type=1400 audit(1170.889:331): avc: denied { ioctl } for pid=9205 comm="syz.1.1736" path="/542/file0" dev="tmpfs" ino=2979 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 913.611979][ T9213] FAULT_INJECTION: forcing a failure. [ 913.611979][ T9213] name failslab, interval 1, probability 0, space 0, times 0 [ 913.619701][ T9213] CPU: 0 UID: 0 PID: 9213 Comm: syz.1.1739 Tainted: G L syzkaller #0 PREEMPT [ 913.620011][ T9213] Tainted: [L]=SOFTLOCKUP [ 913.620065][ T9213] Hardware name: ARM-Versatile Express [ 913.620309][ T9213] Call trace: [ 913.620635][ T9213] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 913.621660][ T9213] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 913.621756][ T9213] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 913.621822][ T9213] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 913.621887][ T9213] r7:00000010 r6:00000000 r5:83986400 r4:82b1601c [ 913.621904][ T9213] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 913.621976][ T9213] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 913.622059][ T9213] r8:83986400 r7:00000010 r6:8092f120 r5:00000cc0 r4:83001240 [ 913.622082][ T9213] [<80579e94>] (should_failslab) from [<80559950>] (__kmalloc_cache_noprof+0x58/0x338) [ 913.622147][ T9213] [<805598f8>] (__kmalloc_cache_noprof) from [<8092f120>] (__io_uring_add_tctx_node+0xa0/0x214) [ 913.622247][ T9213] r10:86618814 r9:86618bb0 r8:00000001 r7:85ded654 r6:83986400 r5:85ded600 [ 913.622280][ T9213] r4:86618800 [ 913.622298][ T9213] [<8092f080>] (__io_uring_add_tctx_node) from [<80929960>] (io_uring_setup+0x77c/0x87c) [ 913.622368][ T9213] r9:86618bb0 r8:00000000 r7:20000400 r6:86401f00 r5:86618800 r4:83986400 [ 913.622387][ T9213] [<809291e4>] (io_uring_setup) from [<80929aa8>] (sys_io_uring_setup+0x48/0x88) [ 913.622498][ T9213] r10:000001a9 r9:83986400 r8:8020029c r7:000001a9 r6:00000f00 r5:20000400 [ 913.622520][ T9213] r4:82a0b758 [ 913.622540][ T9213] [<80929a60>] (sys_io_uring_setup) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 913.622665][ T9213] Exception stack(0xe42edfa8 to 0xe42edff0) [ 913.622846][ T9213] dfa0: 55e2e3e7 000fc634 00000f00 20000400 00000000 00000000 [ 913.622904][ T9213] dfc0: 55e2e3e7 000fc634 00000001 000001a9 00000000 00000000 00000001 76fb20dc [ 913.622971][ T9213] dfe0: 76fb1e48 76fb1e38 00014854 00130a70 [ 913.623063][ T9213] r7:000001a9 r6:00000001 r5:000fc634 r4:55e2e3e7 [ 915.058509][ T9221] FAULT_INJECTION: forcing a failure. [ 915.058509][ T9221] name failslab, interval 1, probability 0, space 0, times 0 [ 915.058666][ T9221] CPU: 0 UID: 0 PID: 9221 Comm: syz.1.1742 Tainted: G L syzkaller #0 PREEMPT [ 915.058717][ T9221] Tainted: [L]=SOFTLOCKUP [ 915.058730][ T9221] Hardware name: ARM-Versatile Express [ 915.058755][ T9221] Call trace: [ 915.058790][ T9221] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 915.058879][ T9221] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 915.058893][ T9221] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 915.058935][ T9221] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 915.058986][ T9221] r7:8398b200 r6:00000000 r5:8398b200 r4:82b1601c [ 915.058998][ T9221] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 915.059047][ T9221] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 915.059107][ T9221] r8:00000000 r7:8398b200 r6:805c4ab8 r5:00000cc0 r4:830baa80 [ 915.059119][ T9221] [<80579e94>] (should_failslab) from [<805578e4>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 915.059163][ T9221] [<80557888>] (kmem_cache_alloc_noprof) from [<805c4ab8>] (do_getname+0x2c/0x14c) [ 915.059224][ T9221] r10:00000142 r9:8398b200 r8:00000000 r7:00000000 r6:20000380 r5:8251d900 [ 915.059240][ T9221] r4:00000000 [ 915.059252][ T9221] [<805c4a8c>] (do_getname) from [<805cad10>] (getname_flags+0x14/0x18) [ 915.059311][ T9221] r10:00000142 r9:8398b200 r8:8020029c r7:20000380 r6:ffffff9c r5:ea595f58 [ 915.059329][ T9221] r4:00000000 r3:00000000 [ 915.059341][ T9221] [<805cacfc>] (getname_flags) from [<805b071c>] (do_sys_openat2+0x64/0xf0) [ 915.059380][ T9221] [<805b06b8>] (do_sys_openat2) from [<805b0c5c>] (sys_openat+0x88/0xd8) [ 915.059435][ T9221] r7:00000142 r6:00356314 r5:20000380 r4:ffffff9c [ 915.059451][ T9221] [<805b0bd4>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 915.059496][ T9221] Exception stack(0xea595fa8 to 0xea595ff0) [ 915.059536][ T9221] 5fa0: 00000000 00000000 ffffff9c 20000380 000000c2 00000000 [ 915.059572][ T9221] 5fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76fb20dc [ 915.059600][ T9221] 5fe0: 76fb1e88 76fb1e78 00018fb8 00130a70 [ 915.059625][ T9221] r5:00000000 r4:00000000 [ 934.070237][ T9286] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1763'. [ 935.411551][ T28] audit: type=1400 audit(1194.329:332): avc: denied { remount } for pid=9293 comm="syz.1.1766" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 942.007306][ T28] audit: type=1400 audit(1200.919:333): avc: denied { write } for pid=9329 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 942.968525][ T28] audit: type=1400 audit(1201.879:334): avc: denied { write } for pid=9336 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 [ 943.398642][ T9] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 943.561724][ T9] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 943.565983][ T9] usb 2-1: config 0 has no interfaces? [ 943.566126][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 943.575452][ T9] usb 2-1: config 0 descriptor?? [ 943.840567][ T9] usb 2-1: USB disconnect, device number 9 [ 946.581119][ T28] audit: type=1400 audit(1205.499:335): avc: denied { read } for pid=9370 comm="syz.0.1790" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 952.958934][ T3095] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 953.110072][ T3095] usb 1-1: Using ep0 maxpacket: 16 [ 953.114000][ T3095] usb 1-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 953.170469][ T3095] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 953.170568][ T3095] usb 1-1: Product: syz [ 953.170591][ T3095] usb 1-1: Manufacturer: syz [ 953.170611][ T3095] usb 1-1: SerialNumber: syz [ 953.759093][ T3095] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 953.764800][ T3095] usb 1-1: USB disconnect, device number 8 [ 956.192458][ T28] audit: type=1400 audit(1215.109:336): avc: denied { watch_reads } for pid=9429 comm="syz.0.1806" path="/965/control" dev="tmpfs" ino=5211 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 979.248833][ T28] audit: type=1400 audit(1238.149:337): avc: denied { setattr } for pid=9522 comm="syz.1.1840" name="nbd1" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 980.319141][ T9529] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=113 sclass=netlink_xfrm_socket pid=9529 comm=syz.0.1843 [ 995.294207][ T9604] FAULT_INJECTION: forcing a failure. [ 995.294207][ T9604] name failslab, interval 1, probability 0, space 0, times 0 [ 995.294365][ T9604] CPU: 1 UID: 0 PID: 9604 Comm: syz.1.1870 Tainted: G L syzkaller #0 PREEMPT [ 995.294438][ T9604] Tainted: [L]=SOFTLOCKUP [ 995.294460][ T9604] Hardware name: ARM-Versatile Express [ 995.294484][ T9604] Call trace: [ 995.294523][ T9604] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 995.294635][ T9604] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 995.294654][ T9604] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 995.294708][ T9604] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 995.294767][ T9604] r7:0000001c r6:00000000 r5:84757080 r4:82b1601c [ 995.294783][ T9604] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 995.294920][ T9604] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 995.295007][ T9604] r8:84757080 r7:0000001c r6:80958d08 r5:00000dc0 r4:83001240 [ 995.295027][ T9604] [<80579e94>] (should_failslab) from [<80559950>] (__kmalloc_cache_noprof+0x58/0x338) [ 995.295083][ T9604] [<805598f8>] (__kmalloc_cache_noprof) from [<80958d08>] (percpu_ref_init+0x68/0x108) [ 995.295154][ T9604] r10:84757080 r9:863700c0 r8:eadd1e0c r7:808ca784 r6:00000001 r5:841c0288 [ 995.295173][ T9604] r4:00000cc0 [ 995.295187][ T9604] [<80958ca0>] (percpu_ref_init) from [<808cbf00>] (blk_alloc_queue+0x194/0x1c4) [ 995.295298][ T9604] r7:00000001 r6:82cfbbd0 r5:00000000 r4:841c0260 [ 995.295316][ T9604] [<808cbd6c>] (blk_alloc_queue) from [<808e10e8>] (blk_mq_alloc_queue+0x74/0xd0) [ 995.295385][ T9604] r8:00000000 r7:82d25dc0 r6:86370000 r5:863700c0 r4:eadd1e0c [ 995.295411][ T9604] [<808e1074>] (blk_mq_alloc_queue) from [<808e13c8>] (__blk_mq_alloc_disk+0x18/0x74) [ 995.295473][ T9604] r6:863700c0 r5:00000002 r4:82d25dd8 [ 995.295488][ T9604] [<808e13b0>] (__blk_mq_alloc_disk) from [<80c3ce44>] (loop_add+0x1b0/0x2fc) [ 995.295552][ T9604] r7:82d25dc0 r6:ffffffe4 r5:00000002 r4:86370000 [ 995.295566][ T9604] [<80c3cc94>] (loop_add) from [<80c3e760>] (loop_control_ioctl+0x58/0x230) [ 995.295631][ T9604] r9:00000004 r8:83ec7f80 r7:ffffffe4 r6:00004c80 r5:ffffffe4 r4:00000000 [ 995.295649][ T9604] [<80c3e708>] (loop_control_ioctl) from [<805d0efc>] (sys_ioctl+0x244/0xb5c) [ 995.295709][ T9604] r6:00004c80 r5:83ec7f81 r4:00000000 [ 995.295724][ T9604] [<805d0cb8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 995.295768][ T9604] Exception stack(0xeadd1fa8 to 0xeadd1ff0) [ 995.295804][ T9604] 1fa0: 00000000 00000000 00000004 00004c80 ffffffe4 00000000 [ 995.295838][ T9604] 1fc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76fb20dc [ 995.295867][ T9604] 1fe0: 76fb1e88 76fb1e78 00018fb8 00130a70 [ 995.295905][ T9604] r10:00000036 r9:84757080 r8:8020029c r7:00000036 r6:00356310 r5:00000000 [ 995.295924][ T9604] r4:00000000 [ 1003.414532][ T28] audit: type=1400 audit(1262.329:338): avc: denied { ioctl } for pid=9657 comm="syz.1.1887" path="socket:[18791]" dev="sockfs" ino=18791 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1020.431037][ T28] audit: type=1400 audit(1279.349:339): avc: denied { write } for pid=9726 comm="syz.1.1910" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 1036.444159][ T9815] FAULT_INJECTION: forcing a failure. [ 1036.444159][ T9815] name failslab, interval 1, probability 0, space 0, times 0 [ 1036.444346][ T9815] CPU: 0 UID: 0 PID: 9815 Comm: syz.1.1936 Tainted: G L syzkaller #0 PREEMPT [ 1036.444419][ T9815] Tainted: [L]=SOFTLOCKUP [ 1036.444437][ T9815] Hardware name: ARM-Versatile Express [ 1036.444459][ T9815] Call trace: [ 1036.444503][ T9815] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 1036.444609][ T9815] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 1036.444627][ T9815] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 1036.444679][ T9815] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 1036.444740][ T9815] r7:83980c80 r6:00000000 r5:83980c80 r4:82b1601c [ 1036.444755][ T9815] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 1036.444813][ T9815] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 1036.444887][ T9815] r8:00000000 r7:83980c80 r6:83001300 r5:00000920 r4:00000060 [ 1036.444905][ T9815] [<80579e94>] (should_failslab) from [<805588b8>] (__kmalloc_noprof+0xa8/0x3c8) [ 1036.444957][ T9815] [<80558810>] (__kmalloc_noprof) from [<8087c4a8>] (skcipher_walk_next+0x308/0x334) [ 1036.445058][ T9815] r10:00001000 r9:00000004 r8:00000010 r7:00000fc8 r6:00000000 r5:00000060 [ 1036.445084][ T9815] r4:dfba9da8 [ 1036.445099][ T9815] [<8087c1a0>] (skcipher_walk_next) from [<8087c624>] (skcipher_walk_done+0x150/0x1fc) [ 1036.445163][ T9815] r10:8618dfec r9:ddecc3b8 r8:00000fa0 r7:00000060 r6:00000000 r5:dfba9da8 [ 1036.445184][ T9815] r4:ddecc3b8 r3:00000000 [ 1036.445199][ T9815] [<8087c4d4>] (skcipher_walk_done) from [<80244948>] (cbc_encrypt+0x108/0x138) [ 1036.445271][ T9815] r9:8618d05c r8:00000f90 r7:00000fa4 r6:8627f730 r5:8618dffc r4:39a476c7 [ 1036.445287][ T9815] [<80244840>] (cbc_encrypt) from [<8087b9e0>] (crypto_skcipher_encrypt+0x3c/0x50) [ 1036.445352][ T9815] r10:ddecc394 r9:82cd2b48 r8:ddecc396 r7:00000010 r6:00001000 r5:8664e940 [ 1036.445381][ T9815] r4:8618c000 [ 1036.445396][ T9815] [<8087b9a4>] (crypto_skcipher_encrypt) from [<807fd6b0>] (derived_key_encrypt.constprop.0+0x23c/0x2a8) [ 1036.445483][ T9815] [<807fd474>] (derived_key_encrypt.constprop.0) from [<807fd828>] (encrypted_read+0x10c/0x29c) [ 1036.445547][ T9815] r10:00000000 r9:00000000 r8:00002088 r7:846c3480 r6:86884000 r5:8618c000 [ 1036.445567][ T9815] r4:00002047 [ 1036.445581][ T9815] [<807fd71c>] (encrypted_read) from [<807f51e8>] (keyctl_read_key+0x100/0x234) [ 1036.445650][ T9815] r10:846c3258 r9:86884000 r8:846c3240 r7:20000240 r6:349b7f55 r5:00002088 [ 1036.445670][ T9815] r4:00000000 [ 1036.445687][ T9815] [<807f50e8>] (keyctl_read_key) from [<807f67d8>] (sys_keyctl+0x138/0x2a4) [ 1036.445756][ T9815] r10:00000137 r9:83980c80 r8:8020029c r7:00000137 r6:00356314 r5:00000000 [ 1036.445778][ T9815] r4:0000003e r3:349b7f55 [ 1036.445792][ T9815] [<807f66a0>] (sys_keyctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1036.445839][ T9815] Exception stack(0xdfba9fa8 to 0xdfba9ff0) [ 1036.445884][ T9815] 9fa0: 00000000 00000000 0000000b 01fd959f 20000240 349b7f55 [ 1036.445920][ T9815] 9fc0: 00000000 00000000 00356314 00000137 003562d8 00000000 00000001 76fb20dc [ 1036.445947][ T9815] 9fe0: 76fb1e88 76fb1e78 00018fb8 00130a70 [ 1036.445972][ T9815] r5:00000000 r4:00000000 [ 1036.446246][ T9815] trusted_key: encrypted_key: failed to encrypt (-12) [ 1036.661719][ T28] audit: type=1400 audit(1295.579:340): avc: denied { ioctl } for pid=9816 comm="syz.0.1938" path="socket:[19022]" dev="sockfs" ino=19022 ioctlcmd=0x9411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1037.789498][ T28] audit: type=1400 audit(1296.709:341): avc: denied { read write } for pid=9823 comm="syz.0.1939" name="file0" dev="fuse" ino=67 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 1037.790200][ T28] audit: type=1400 audit(1296.709:342): avc: denied { open } for pid=9823 comm="syz.0.1939" path="/1029/file0/file0" dev="fuse" ino=67 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 1037.810429][ T28] audit: type=1400 audit(1296.729:343): avc: denied { ioctl } for pid=9823 comm="syz.0.1939" path="/1029/file0/file0" dev="fuse" ino=67 ioctlcmd=0x540a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 1045.809633][ T28] audit: type=1400 audit(1304.729:344): avc: denied { bind } for pid=9888 comm="syz.1.1966" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1045.823216][ T28] audit: type=1400 audit(1304.739:345): avc: denied { listen } for pid=9888 comm="syz.1.1966" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1045.939972][ T28] audit: type=1400 audit(1304.859:346): avc: denied { accept } for pid=9888 comm="syz.1.1966" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1046.188669][ T9891] FAULT_INJECTION: forcing a failure. [ 1046.188669][ T9891] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1046.188827][ T9891] CPU: 1 UID: 0 PID: 9891 Comm: syz.0.1967 Tainted: G L syzkaller #0 PREEMPT [ 1046.188885][ T9891] Tainted: [L]=SOFTLOCKUP [ 1046.188901][ T9891] Hardware name: ARM-Versatile Express [ 1046.188921][ T9891] Call trace: [ 1046.188969][ T9891] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 1046.189065][ T9891] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 1046.189082][ T9891] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 1046.189132][ T9891] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 1046.189192][ T9891] r7:00000000 r6:00000000 r5:8398f080 r4:82b16070 [ 1046.189206][ T9891] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 1046.189263][ T9891] [<80a21aec>] (should_fail_ex) from [<80579f90>] (should_fail_alloc_page+0x68/0x74) [ 1046.189332][ T9891] r8:00140cca r7:00000000 r6:00140cca r5:00000000 r4:00000001 [ 1046.189346][ T9891] [<80579f28>] (should_fail_alloc_page) from [<8054706c>] (__alloc_frozen_pages_noprof+0x130/0x1a68) [ 1046.189398][ T9891] [<80546f3c>] (__alloc_frozen_pages_noprof) from [<80548a4c>] (__folio_alloc_noprof+0x20/0x7c) [ 1046.189510][ T9891] r10:00000000 r9:00000000 r8:00000000 r7:ea3e1c50 r6:00000000 r5:00000003 [ 1046.189530][ T9891] r4:860af850 [ 1046.189543][ T9891] [<80548a2c>] (__folio_alloc_noprof) from [<804dfd50>] (shmem_get_folio_gfp+0x214/0x858) [ 1046.189602][ T9891] r4:860af850 [ 1046.189617][ T9891] [<804dfb3c>] (shmem_get_folio_gfp) from [<804e1160>] (shmem_write_begin+0x88/0x11c) [ 1046.189691][ T9891] r10:860af950 r9:81c21b80 r8:00001000 r7:0000000b r6:00000000 r5:ea3e1ca4 [ 1046.189709][ T9891] r4:00000000 [ 1046.189723][ T9891] [<804e10d8>] (shmem_write_begin) from [<804aaf68>] (generic_perform_write+0x158/0x2c0) [ 1046.189783][ T9891] r6:00000000 r5:804e10d8 r4:00000000 [ 1046.189799][ T9891] [<804aae10>] (generic_perform_write) from [<804dbb60>] (shmem_file_write_iter+0x7c/0x84) [ 1046.189864][ T9891] r10:85f05c00 r9:86458d80 r8:86400580 r7:ea3e1d40 r6:860af8d0 r5:ea3e1d58 [ 1046.189881][ T9891] r4:00000000 [ 1046.189895][ T9891] [<804dbae4>] (shmem_file_write_iter) from [<80606c64>] (iter_file_splice_write+0x2bc/0x4e8) [ 1046.189967][ T9891] r9:86458d80 r8:00000006 r7:00000000 r6:00004004 r5:0000000b r4:0000000b [ 1046.189983][ T9891] [<806069a8>] (iter_file_splice_write) from [<80605dbc>] (direct_splice_actor+0x5c/0x180) [ 1046.190049][ T9891] r10:00000000 r9:00000000 r8:0000000b r7:86008000 r6:86458d80 r5:86400580 [ 1046.190070][ T9891] r4:806069a8 [ 1046.190087][ T9891] [<80605d60>] (direct_splice_actor) from [<806064e0>] (splice_direct_to_actor+0x100/0x2dc) [ 1046.190152][ T9891] r7:00000000 r6:0000000b r5:ea3e1e70 r4:86458d80 [ 1046.190169][ T9891] [<806063e0>] (splice_direct_to_actor) from [<80606824>] (do_splice_direct+0x88/0xcc) [ 1046.190233][ T9891] r10:86008000 r9:00000001 r8:86402400 r7:00000000 r6:00000000 r5:00000000 [ 1046.190257][ T9891] r4:ea3e1f00 [ 1046.190270][ T9891] [<8060679c>] (do_splice_direct) from [<805b4fd4>] (vfs_copy_file_range+0x288/0x6d8) [ 1046.190333][ T9891] r7:86400580 r6:0000000b r5:8398f080 r4:00000000 [ 1046.190349][ T9891] [<805b4d4c>] (vfs_copy_file_range) from [<805b55d0>] (sys_copy_file_range+0x1ac/0x31c) [ 1046.190417][ T9891] r10:00000187 r9:86402400 r8:86400580 r7:00000000 r6:200001c0 r5:86400581 [ 1046.190436][ T9891] r4:86402401 [ 1046.190453][ T9891] [<805b5424>] (sys_copy_file_range) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1046.190501][ T9891] Exception stack(0xea3e1fa8 to 0xea3e1ff0) [ 1046.190539][ T9891] 1fa0: a003e45b 00000000 00000004 200001c0 00000003 00000000 [ 1046.190573][ T9891] 1fc0: a003e45b 00000000 0035631c 00000187 003562d8 00000000 00000001 76f8c0dc [ 1046.190599][ T9891] 1fe0: 76f8be88 76f8be78 00018fb8 00130a70 [ 1046.190635][ T9891] r10:00000187 r9:8398f080 r8:8020029c r7:00000187 r6:0035631c r5:00000000 [ 1046.190653][ T9891] r4:a003e45b [ 1052.239090][ T42] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1052.413521][ T42] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1052.421024][ T42] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1052.421521][ T42] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1052.421584][ T42] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1052.421617][ T42] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1052.421692][ T42] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1052.442449][ T42] usb 1-1: config 0 descriptor?? [ 1053.001766][ T42] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1053.307072][ T3095] usb 1-1: USB disconnect, device number 9 [ 1054.324365][ T28] audit: type=1400 audit(1313.239:347): avc: denied { wake_alarm } for pid=9966 comm="syz.1.1989" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1061.892546][ T28] audit: type=1400 audit(1320.809:348): avc: denied { kexec_image_load } for pid=10010 comm="syz.1.2007" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 1061.894235][T10011] FAULT_INJECTION: forcing a failure. [ 1061.894235][T10011] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1061.894374][T10011] CPU: 0 UID: 0 PID: 10011 Comm: syz.1.2007 Tainted: G L syzkaller #0 PREEMPT [ 1061.894440][T10011] Tainted: [L]=SOFTLOCKUP [ 1061.894457][T10011] Hardware name: ARM-Versatile Express [ 1061.894477][T10011] Call trace: [ 1061.894518][T10011] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 1061.894624][T10011] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 1061.894642][T10011] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 1061.894696][T10011] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 1061.894755][T10011] r7:00000000 r6:00000000 r5:840b3200 r4:82b16070 [ 1061.894770][T10011] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 1061.894826][T10011] [<80a21aec>] (should_fail_ex) from [<80579f90>] (should_fail_alloc_page+0x68/0x74) [ 1061.894905][T10011] r8:00010cc0 r7:00000000 r6:00010cc0 r5:00000000 r4:00000001 [ 1061.894919][T10011] [<80579f28>] (should_fail_alloc_page) from [<8054706c>] (__alloc_frozen_pages_noprof+0x130/0x1a68) [ 1061.894969][T10011] [<80546f3c>] (__alloc_frozen_pages_noprof) from [<80548b0c>] (alloc_pages_node_noprof+0x64/0xf8) [ 1061.895037][T10011] r10:82cd2b48 r9:82a1a0dc r8:00000010 r7:00000001 r6:00000000 r5:00010cc0 [ 1061.895057][T10011] r4:00000000 [ 1061.895070][T10011] [<80548aa8>] (alloc_pages_node_noprof) from [<8036256c>] (kimage_alloc_pages+0x30/0xe4) [ 1061.895133][T10011] r6:8251d1a0 r5:00000000 r4:82cca290 [ 1061.895148][T10011] [<8036253c>] (kimage_alloc_pages) from [<80362da0>] (kimage_alloc_control_pages+0x8c/0x1cc) [ 1061.895206][T10011] r7:00000001 r6:8251d1a0 r5:865fa400 r4:82cca290 [ 1061.895221][T10011] [<80362d14>] (kimage_alloc_control_pages) from [<80363a38>] (sys_kexec_load+0x1e0/0x298) [ 1061.895282][T10011] r10:00000000 r9:00000000 r8:00000010 r7:00000001 r6:865fa400 r5:00000000 [ 1061.895301][T10011] r4:82cca290 [ 1061.895314][T10011] [<80363858>] (sys_kexec_load) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1061.895361][T10011] Exception stack(0xea8c9fa8 to 0xea8c9ff0) [ 1061.895404][T10011] 9fa0: 00000000 00000000 00000002 00000001 200002c0 00000000 [ 1061.895439][T10011] 9fc0: 00000000 00000000 00356314 0000015b 003562d8 00000000 00000001 76fb20dc [ 1061.895464][T10011] 9fe0: 76fb1e88 76fb1e78 00018fb8 00130a70 [ 1061.895494][T10011] r10:0000015b r9:840b3200 r8:8020029c r7:0000015b r6:00356314 r5:00000000 [ 1061.895512][T10011] r4:00000000 [ 1061.895596][T10011] kexec: Could not allocate swap buffer [ 1072.290383][ T42] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 1072.295586][ T42] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1080.762673][ T28] audit: type=1400 audit(1339.679:349): avc: denied { mount } for pid=10098 comm="syz.0.2040" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 1081.148889][ T42] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1081.322488][ T42] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 1081.448787][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1081.448904][ T42] usb 1-1: Product: syz [ 1081.448932][ T42] usb 1-1: Manufacturer: syz [ 1081.605791][ T42] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input5 [ 1082.002983][ T42] usb 1-1: USB disconnect, device number 10 [ 1082.095851][ T28] audit: type=1400 audit(1341.009:350): avc: denied { unmount } for pid=3109 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 1083.250188][T10133] FAULT_INJECTION: forcing a failure. [ 1083.250188][T10133] name failslab, interval 1, probability 0, space 0, times 0 [ 1083.250348][T10133] CPU: 1 UID: 0 PID: 10133 Comm: syz.0.2043 Tainted: G L syzkaller #0 PREEMPT [ 1083.250408][T10133] Tainted: [L]=SOFTLOCKUP [ 1083.250424][T10133] Hardware name: ARM-Versatile Express [ 1083.250444][T10133] Call trace: [ 1083.250484][T10133] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 1083.250589][T10133] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 1083.250608][T10133] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 1083.250657][T10133] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 1083.250715][T10133] r7:00000050 r6:00000000 r5:84751900 r4:82b1601c [ 1083.250731][T10133] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 1083.250789][T10133] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 1083.250860][T10133] r8:84751900 r7:00000050 r6:815b360c r5:00000dc0 r4:83001300 [ 1083.250888][T10133] [<80579e94>] (should_failslab) from [<80559950>] (__kmalloc_cache_noprof+0x58/0x338) [ 1083.250943][T10133] [<805598f8>] (__kmalloc_cache_noprof) from [<815b360c>] (snd_virmidi_output_open+0x34/0x110) [ 1083.251017][T10133] r10:00000001 r9:00000000 r8:00000007 r7:846880c0 r6:866ad100 r5:84684b80 [ 1083.251037][T10133] r4:84684b80 [ 1083.251051][T10133] [<815b35d8>] (snd_virmidi_output_open) from [<8159104c>] (open_substream+0x114/0x1f8) [ 1083.251115][T10133] r7:84696b00 r6:00000000 r5:866ad100 r4:84684b80 [ 1083.251132][T10133] [<81590f38>] (open_substream) from [<81593044>] (rawmidi_open_priv+0x1b4/0x244) [ 1083.251204][T10133] r9:00000000 r8:84696b00 r7:865f4700 r6:00000007 r5:84684b80 r4:84685380 [ 1083.251224][T10133] [<81592e90>] (rawmidi_open_priv) from [<81593300>] (snd_rawmidi_open+0x18c/0x368) [ 1083.251299][T10133] r9:83357040 r8:865f4700 r7:86400600 r6:84696bd8 r5:84751900 r4:84696b00 [ 1083.251318][T10133] [<81593174>] (snd_rawmidi_open) from [<81569d10>] (soundcore_open+0x17c/0x1e4) [ 1083.251395][T10133] r10:81e3cc54 r9:00000024 r8:841f9850 r7:00000009 r6:82e371c4 r5:86400600 [ 1083.251418][T10133] r4:00000029 [ 1083.251434][T10133] [<81569b94>] (soundcore_open) from [<805bbd60>] (chrdev_open+0xbc/0x234) [ 1083.251508][T10133] r10:00000000 r9:8380572c r8:841df078 r7:81e3b65c r6:86400600 r5:841f9850 [ 1083.251532][T10133] r4:83805700 r3:81569b94 [ 1083.251547][T10133] [<805bbca4>] (chrdev_open) from [<805ae6d8>] (do_dentry_open+0x138/0x50c) [ 1083.251610][T10133] r9:86400600 r8:86400628 r7:805bbca4 r6:841f9850 r5:00000000 r4:86400600 [ 1083.251627][T10133] [<805ae5a0>] (do_dentry_open) from [<805b0258>] (vfs_open+0x2c/0xe8) [ 1083.251690][T10133] r9:86400600 r8:84751900 r7:dfccdf20 r6:86400628 r5:82b1d1d4 r4:86400600 [ 1083.251708][T10133] [<805b022c>] (vfs_open) from [<805ccb5c>] (path_openat+0x430/0xa3c) [ 1083.251769][T10133] r6:00000000 r5:82b1d1d4 r4:dfccde58 [ 1083.251786][T10133] [<805cc72c>] (path_openat) from [<805cd220>] (do_file_open+0xb8/0x150) [ 1083.251845][T10133] r10:00000142 r9:84751900 r8:00000000 r7:ffffff9c r6:dfccdf20 r5:84751900 [ 1083.251873][T10133] r4:83894e40 [ 1083.251890][T10133] [<805cd168>] (do_file_open) from [<805b0744>] (do_sys_openat2+0x8c/0xf0) [ 1083.251953][T10133] r8:8020029c r7:76f8ba78 r6:ffffff9c r5:83894e40 r4:00000005 [ 1083.251971][T10133] [<805b06b8>] (do_sys_openat2) from [<805b0c5c>] (sys_openat+0x88/0xd8) [ 1083.252031][T10133] r7:00000142 r6:76f8be58 r5:76f8ba78 r4:ffffff9c [ 1083.252050][T10133] [<805b0bd4>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1083.252100][T10133] Exception stack(0xdfccdfa8 to 0xdfccdff0) [ 1083.252136][T10133] dfa0: 00000000 00000000 ffffff9c 76f8ba78 001a9083 00000000 [ 1083.252173][T10133] dfc0: 00000000 00000000 76f8be58 00000142 003562d8 00000000 00000001 76f8c0dc [ 1083.252199][T10133] dfe0: 76f8b9f8 76f8b9e4 0010bc94 00112878 [ 1083.252224][T10133] r5:00000000 r4:00000000 [ 1091.950569][ T28] audit: type=1400 audit(1350.869:351): avc: denied { create } for pid=10179 comm="syz.1.2062" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 1092.279823][ T28] audit: type=1400 audit(1351.199:352): avc: denied { create } for pid=10179 comm="syz.1.2062" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1094.615035][ T23] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 1094.630958][ T23] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1116.559563][T10299] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 1134.604224][ T28] audit: type=1400 audit(1393.519:353): avc: denied { mount } for pid=10407 comm="syz.0.2127" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 1144.060088][T10475] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2149'. [ 1144.781417][ T28] audit: type=1400 audit(1403.699:354): avc: denied { read } for pid=10483 comm="syz.1.2153" path="socket:[20192]" dev="sockfs" ino=20192 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 1157.030707][T10520] FAULT_INJECTION: forcing a failure. [ 1157.030707][T10520] name failslab, interval 1, probability 0, space 0, times 0 [ 1157.030856][T10520] CPU: 0 UID: 0 PID: 10520 Comm: syz.0.2162 Tainted: G L syzkaller #0 PREEMPT [ 1157.030913][T10520] Tainted: [L]=SOFTLOCKUP [ 1157.030930][T10520] Hardware name: ARM-Versatile Express [ 1157.030961][T10520] Call trace: [ 1157.031002][T10520] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 1157.031105][T10520] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 1157.031122][T10520] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 1157.031175][T10520] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 1157.031235][T10520] r7:ffffffff r6:00000000 r5:84751900 r4:82b1601c [ 1157.031251][T10520] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 1157.031310][T10520] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 1157.031382][T10520] r8:84751900 r7:ffffffff r6:83001240 r5:00000820 r4:00000009 [ 1157.031399][T10520] [<80579e94>] (should_failslab) from [<80558c84>] (__kmalloc_node_track_caller_noprof+0xac/0x3d8) [ 1157.031454][T10520] [<80558bd8>] (__kmalloc_node_track_caller_noprof) from [<804e3b9c>] (kstrdup+0x3c/0x60) [ 1157.031527][T10520] r10:0000011b r9:84751900 r8:85252940 r7:850be240 r6:8084156c r5:00000008 [ 1157.031547][T10520] r4:00000820 [ 1157.031560][T10520] [<804e3b60>] (kstrdup) from [<8084156c>] (security_netlbl_sid_to_secattr+0x78/0xdc) [ 1157.031631][T10520] r7:84f9e0c8 r6:0000005f r5:84ec9e00 r4:865627c0 [ 1157.031647][T10520] [<808414f4>] (security_netlbl_sid_to_secattr) from [<8084456c>] (selinux_netlbl_sock_genattr+0x60/0x140) [ 1157.031711][T10520] r7:0000000a r6:8665ec40 r5:8665ec40 r4:865627c0 [ 1157.031728][T10520] [<8084450c>] (selinux_netlbl_sock_genattr) from [<80844fcc>] (selinux_netlbl_socket_post_create+0x40/0x80) [ 1157.031794][T10520] r7:0000000a r6:8665ec40 r5:00000000 r4:00000002 [ 1157.031809][T10520] [<80844f8c>] (selinux_netlbl_socket_post_create) from [<80820a70>] (selinux_mptcp_add_subflow+0x4c/0x50) [ 1157.031885][T10520] r9:84751900 r8:84751900 r7:0000001c r6:ea97ddf8 r5:85252940 r4:85252940 [ 1157.031901][T10520] [<80820a24>] (selinux_mptcp_add_subflow) from [<8081927c>] (security_mptcp_add_subflow+0x54/0x1ac) [ 1157.031965][T10520] r5:85252940 r4:8624b600 [ 1157.031979][T10520] [<80819228>] (security_mptcp_add_subflow) from [<81b57f34>] (mptcp_subflow_create_socket+0xa0/0x2a0) [ 1157.032039][T10520] r5:8624b600 r4:00000000 [ 1157.032052][T10520] [<81b57e94>] (mptcp_subflow_create_socket) from [<81b48604>] (__mptcp_nmpc_sk.part.0+0x64/0x1cc) [ 1157.032112][T10520] r8:84751900 r7:0000001c r6:ea97def4 r5:835f91c0 r4:8624b600 [ 1157.032129][T10520] [<81b485a0>] (__mptcp_nmpc_sk.part.0) from [<81b51ee0>] (mptcp_connect+0x4c/0x324) [ 1157.032184][T10520] r7:0000001c r6:ea97def4 r5:835f91c0 r4:8624b600 [ 1157.032202][T10520] [<81b51e94>] (mptcp_connect) from [<818cb7d0>] (__inet_stream_connect+0x80/0x3d4) [ 1157.032271][T10520] r9:84751900 r8:84751900 r7:00000002 r6:0000001c r5:835f91c0 r4:8624b600 [ 1157.032287][T10520] [<818cb750>] (__inet_stream_connect) from [<818cbb6c>] (inet_stream_connect+0x48/0x64) [ 1157.032353][T10520] r10:0000011b r9:84751900 r8:00000002 r7:00000002 r6:0000001c r5:ea97def4 [ 1157.032371][T10520] r4:835f91c0 [ 1157.032384][T10520] [<818cbb24>] (inet_stream_connect) from [<8166a730>] (__sys_connect_file+0x6c/0x78) [ 1157.032459][T10520] r7:00000000 r6:0000001c r5:ea97def4 r4:818cbb24 [ 1157.032478][T10520] [<8166a6c4>] (__sys_connect_file) from [<8166a7e0>] (__sys_connect+0xa4/0xc8) [ 1157.032544][T10520] r9:84751900 r8:8020029c r7:20000180 r6:0000001c r5:86402301 r4:00000000 [ 1157.032559][T10520] [<8166a73c>] (__sys_connect) from [<8166a814>] (sys_connect+0x10/0x14) [ 1157.032623][T10520] r7:0000011b r6:00356310 r5:00000000 r4:00000000 [ 1157.032641][T10520] [<8166a804>] (sys_connect) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1157.032694][T10520] Exception stack(0xea97dfa8 to 0xea97dff0) [ 1157.032734][T10520] dfa0: 00000000 00000000 00000004 20000180 0000001c 00000000 [ 1157.032768][T10520] dfc0: 00000000 00000000 00356310 0000011b 003562d8 00000000 00000001 76f8c0dc [ 1157.032796][T10520] dfe0: 76f8be88 76f8be78 00018fb8 00130a70 [ 1179.919822][ T28] audit: type=1400 audit(2000000007.390:355): avc: denied { ioctl } for pid=10659 comm="syz.1.2214" path="socket:[20454]" dev="sockfs" ino=20454 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1181.184313][ T28] audit: type=1400 audit(2000000008.650:356): avc: denied { write } for pid=10670 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 [ 1181.774453][ T28] audit: type=1400 audit(2000000009.240:357): avc: denied { write } for pid=10676 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 [ 1190.151283][ T28] audit: type=1400 audit(2000000017.620:358): avc: denied { set_context_mgr } for pid=10694 comm="syz.0.2222" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 1190.610153][ T28] audit: type=1400 audit(2000000018.080:359): avc: denied { write } for pid=10698 comm="syz.0.2224" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 1190.620768][T10699] binder: 10698:10699 ioctl 4018620d 0 returned -22 [ 1190.950580][ T3095] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 1191.110580][ T3095] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1191.143080][ T3095] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1191.143185][ T3095] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1191.182413][ T3095] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1191.182528][ T3095] usb 1-1: Product: syz [ 1191.182555][ T3095] usb 1-1: Manufacturer: syz [ 1191.182577][ T3095] usb 1-1: SerialNumber: syz [ 1191.206517][ T3095] usb 1-1: 0:2 : does not exist [ 1191.207475][ T3095] usb 1-1: unit 9 not found! [ 1191.446318][ T3095] usb 1-1: 4:0: cannot get min/max values for control 1 (id 4) [ 1191.461350][ T3095] usb 1-1: 4:0: cannot get min/max values for control 2 (id 4) [ 1191.468720][ T3095] usb 1-1: 4:0: cannot get min/max values for control 3 (id 4) [ 1191.477885][ T3095] usb 1-1: 4:0: cannot get min/max values for control 4 (id 4) [ 1191.487047][ T3095] usb 1-1: 4:0: cannot get min/max values for control 5 (id 4) [ 1191.516446][ T3095] usb 1-1: 4:0: cannot get min/max values for control 6 (id 4) [ 1191.538633][ T3095] usb 1-1: 4:0: cannot get min/max values for control 7 (id 4) [ 1191.552132][ T3095] usb 1-1: USB disconnect, device number 11 [ 1192.211039][ T28] audit: type=1400 audit(2000000019.680:360): avc: denied { create } for pid=10726 comm="syz.0.2228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 1192.521229][ T28] audit: type=1400 audit(2000000019.990:361): avc: denied { getopt } for pid=10726 comm="syz.0.2228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1197.510676][ T28] audit: type=1400 audit(2000000024.980:362): avc: denied { create } for pid=10777 comm="syz.0.2246" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 1197.930087][T10779] FAULT_INJECTION: forcing a failure. [ 1197.930087][T10779] name failslab, interval 1, probability 0, space 0, times 0 [ 1197.930269][T10779] CPU: 1 UID: 0 PID: 10779 Comm: syz.0.2246 Tainted: G L syzkaller #0 PREEMPT [ 1197.930337][T10779] Tainted: [L]=SOFTLOCKUP [ 1197.930356][T10779] Hardware name: ARM-Versatile Express [ 1197.930378][T10779] Call trace: [ 1197.930423][T10779] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 1197.930546][T10779] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 1197.930564][T10779] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 1197.930620][T10779] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 1197.930684][T10779] r7:0000001c r6:00000000 r5:840ef080 r4:82b1601c [ 1197.930700][T10779] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 1197.930763][T10779] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 1197.930840][T10779] r8:840ef080 r7:0000001c r6:80844558 r5:00000920 r4:83001240 [ 1197.930885][T10779] [<80579e94>] (should_failslab) from [<80559950>] (__kmalloc_cache_noprof+0x58/0x338) [ 1197.930963][T10779] [<805598f8>] (__kmalloc_cache_noprof) from [<80844558>] (selinux_netlbl_sock_genattr+0x4c/0x140) [ 1197.931047][T10779] r10:81e91a9c r9:00000001 r8:85296ac0 r7:0000000a r6:86534680 r5:86534680 [ 1197.931069][T10779] r4:00000000 [ 1197.931085][T10779] [<8084450c>] (selinux_netlbl_sock_genattr) from [<80844fcc>] (selinux_netlbl_socket_post_create+0x40/0x80) [ 1197.931154][T10779] r7:0000000a r6:86534680 r5:00000000 r4:00000002 [ 1197.931201][T10779] [<80844f8c>] (selinux_netlbl_socket_post_create) from [<80825e28>] (selinux_socket_post_create+0x140/0x248) [ 1197.931286][T10779] r9:00000001 r8:00000011 r7:0000000a r6:8252884c r5:854db440 r4:864b70e4 [ 1197.931303][T10779] [<80825ce8>] (selinux_socket_post_create) from [<80817648>] (security_socket_post_create+0x70/0x238) [ 1197.931376][T10779] r9:80825ce8 r8:00000000 r7:00000000 r6:00000002 r5:0000000a r4:854db440 [ 1197.931393][T10779] [<808175d8>] (security_socket_post_create) from [<81666c60>] (__sock_create+0x1c0/0x22c) [ 1197.931479][T10779] r9:85b3d000 r8:854db440 r7:00000000 r6:00000000 r5:00000002 r4:0000000a [ 1197.931497][T10779] [<81666aa0>] (__sock_create) from [<81669d0c>] (__sys_socket+0x94/0x118) [ 1197.931572][T10779] r10:00000119 r9:840ef080 r8:8020029c r7:00000119 r6:840ef080 r5:0000000a [ 1197.931593][T10779] r4:00000002 [ 1197.931609][T10779] [<81669c78>] (__sys_socket) from [<81669da0>] (sys_socket+0x10/0x14) [ 1197.931674][T10779] r6:00356310 r5:00000000 r4:00000000 [ 1197.931691][T10779] [<81669d90>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1197.931741][T10779] Exception stack(0xea3e5fa8 to 0xea3e5ff0) [ 1197.931783][T10779] 5fa0: 00000000 00000000 0000000a 00000002 00000000 00000000 [ 1197.931821][T10779] 5fc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76f8c0dc [ 1197.931849][T10779] 5fe0: 76f8be88 76f8be78 00018fb8 00130a70 [ 1221.860831][T10878] FAULT_INJECTION: forcing a failure. [ 1221.860831][T10878] name failslab, interval 1, probability 0, space 0, times 0 [ 1221.860986][T10878] CPU: 1 UID: 0 PID: 10878 Comm: syz.0.2280 Tainted: G L syzkaller #0 PREEMPT [ 1221.861046][T10878] Tainted: [L]=SOFTLOCKUP [ 1221.861061][T10878] Hardware name: ARM-Versatile Express [ 1221.861081][T10878] Call trace: [ 1221.861122][T10878] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 1221.861228][T10878] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 1221.861247][T10878] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 1221.861305][T10878] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 1221.861368][T10878] r7:848af080 r6:00000000 r5:848af080 r4:82b1601c [ 1221.861387][T10878] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 1221.861498][T10878] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 1221.861576][T10878] r8:00000000 r7:848af080 r6:8052aebc r5:00000cc0 r4:83002cc0 [ 1221.861593][T10878] [<80579e94>] (should_failslab) from [<805578e4>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1221.861651][T10878] [<80557888>] (kmem_cache_alloc_noprof) from [<8052aebc>] (__anon_vma_prepare+0xf0/0x1d8) [ 1221.861724][T10878] r10:00000000 r9:82cd7458 r8:852aa940 r7:7efff000 r6:860a3c30 r5:85b52cc0 [ 1221.861744][T10878] r4:00000000 [ 1221.861758][T10878] [<8052adcc>] (__anon_vma_prepare) from [<8050f8e0>] (__vmf_anon_prepare+0x64/0xc4) [ 1221.861828][T10878] r10:00000000 r9:00000000 r8:86169e88 r7:7efff000 r6:85b52cc0 r5:85b52cc0 [ 1221.861851][T10878] r4:dfbfdd90 r3:00000081 [ 1221.861866][T10878] [<8050f87c>] (__vmf_anon_prepare) from [<80510df8>] (do_anonymous_page+0xb8/0x728) [ 1221.861935][T10878] r7:7efff000 r6:85b52cc0 r5:00000001 r4:dfbfdd90 [ 1221.861951][T10878] [<80510d40>] (do_anonymous_page) from [<80513d00>] (handle_mm_fault+0x5d4/0x6d0) [ 1221.862015][T10878] r10:00000000 r9:00000000 r8:86169e88 r7:00000000 r6:7efffff2 r5:848af080 [ 1221.862035][T10878] r4:00000081 [ 1221.862048][T10878] [<8051372c>] (handle_mm_fault) from [<805033a8>] (__get_user_pages+0x2bc/0x718) [ 1221.862117][T10878] r10:848af080 r9:00000000 r8:85b52cc0 r7:00000008 r6:00000081 r5:7efffff2 [ 1221.862138][T10878] r4:00050003 [ 1221.862153][T10878] [<805030ec>] (__get_user_pages) from [<805038e8>] (get_user_pages_remote+0xe4/0x5ac) [ 1221.862226][T10878] r10:dfbfded8 r9:852aaa50 r8:00050003 r7:852aa940 r6:852aa940 r5:dfbfde98 [ 1221.862247][T10878] r4:7efffff2 [ 1221.862263][T10878] [<80503804>] (get_user_pages_remote) from [<805be138>] (get_arg_page+0x78/0xf4) [ 1221.862340][T10878] r10:82c83558 r9:00000000 r8:85b52cc0 r7:852aa940 r6:7efffff2 r5:865fc600 [ 1221.862357][T10878] r4:00000001 [ 1221.862471][T10878] [<805be0c0>] (get_arg_page) from [<805bef0c>] (copy_string_kernel+0xcc/0x200) [ 1221.862552][T10878] r9:85a5b180 r8:7efffff2 r7:00000000 r6:848af080 r5:865fc600 r4:0000000a [ 1221.862572][T10878] [<805bee40>] (copy_string_kernel) from [<805bfa84>] (do_execveat_common+0xd0/0x18c) [ 1221.862696][T10878] r10:00000183 r9:848af080 r8:00000000 r7:00000000 r6:848af080 r5:865fc600 [ 1221.862723][T10878] r4:00000000 [ 1221.862739][T10878] [<805bf9b4>] (do_execveat_common) from [<805c0c04>] (sys_execveat+0x4c/0x68) [ 1221.862808][T10878] r9:848af080 r8:00001000 r7:00000000 r6:00000000 r5:00000004 r4:83894b40 [ 1221.862827][T10878] [<805c0bb8>] (sys_execveat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1221.862873][T10878] Exception stack(0xdfbfdfa8 to 0xdfbfdff0) [ 1221.862915][T10878] dfa0: 00001000 00000000 00000004 20000000 00000000 00000000 [ 1221.862952][T10878] dfc0: 00001000 00000000 00356318 00000183 003562d8 00000000 00000001 76f8c0dc [ 1221.862980][T10878] dfe0: 76f8be88 76f8be78 00018fb8 00130a70 [ 1221.863015][T10878] r8:8020029c r7:00000183 r6:00356318 r5:00000000 r4:00001000 [ 1246.154037][T10981] FAULT_INJECTION: forcing a failure. [ 1246.154037][T10981] name failslab, interval 1, probability 0, space 0, times 0 [ 1246.154190][T10981] CPU: 0 UID: 0 PID: 10981 Comm: syz.1.2315 Tainted: G L syzkaller #0 PREEMPT [ 1246.154251][T10981] Tainted: [L]=SOFTLOCKUP [ 1246.154270][T10981] Hardware name: ARM-Versatile Express [ 1246.154292][T10981] Call trace: [ 1246.154344][T10981] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 1246.154454][T10981] r7:60000013 r6:60000013 r5:8230865c r4:00000000 [ 1246.154475][T10981] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 1246.154533][T10981] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 1246.154591][T10981] r7:00000028 r6:00000000 r5:848bb200 r4:82b1601c [ 1246.154607][T10981] [<8021e84c>] (dump_stack) from [<80a21ca8>] (should_fail_ex+0x1bc/0x21c) [ 1246.154679][T10981] [<80a21aec>] (should_fail_ex) from [<80579f00>] (should_failslab+0x6c/0x94) [ 1246.154755][T10981] r8:848bb200 r7:00000028 r6:8068fd3c r5:00000dc0 r4:83001240 [ 1246.154773][T10981] [<80579e94>] (should_failslab) from [<80559950>] (__kmalloc_cache_noprof+0x58/0x338) [ 1246.154829][T10981] [<805598f8>] (__kmalloc_cache_noprof) from [<8068fd3c>] (kernfs_fop_open+0x2b0/0x320) [ 1246.154907][T10981] r10:8251d744 r9:00000000 r8:854b6600 r7:86402300 r6:82af6734 r5:830f5738 [ 1246.154930][T10981] r4:86131300 [ 1246.154947][T10981] [<8068fa8c>] (kernfs_fop_open) from [<805ae6d8>] (do_dentry_open+0x138/0x50c) [ 1246.155014][T10981] r10:00000000 r9:86402300 r8:86402328 r7:8068fa8c r6:854b6600 r5:00000000 [ 1246.155034][T10981] r4:86402300 [ 1246.155048][T10981] [<805ae5a0>] (do_dentry_open) from [<805b0258>] (vfs_open+0x2c/0xe8) [ 1246.155115][T10981] r9:86402300 r8:848bb200 r7:e42ddf20 r6:86402328 r5:82b1d1d4 r4:86402300 [ 1246.155133][T10981] [<805b022c>] (vfs_open) from [<805ccb5c>] (path_openat+0x430/0xa3c) [ 1246.155191][T10981] r6:00000000 r5:82b1d1d4 r4:e42dde58 [ 1246.155205][T10981] [<805cc72c>] (path_openat) from [<805cd220>] (do_file_open+0xb8/0x150) [ 1246.155263][T10981] r10:00000142 r9:848bb200 r8:00000001 r7:00000005 r6:e42ddf20 r5:848bb200 [ 1246.155284][T10981] r4:83893c00 [ 1246.155299][T10981] [<805cd168>] (do_file_open) from [<805b0744>] (do_sys_openat2+0x8c/0xf0) [ 1246.155376][T10981] r8:8020029c r7:20000100 r6:00000005 r5:83893c00 r4:00000006 [ 1246.155395][T10981] [<805b06b8>] (do_sys_openat2) from [<805b0c5c>] (sys_openat+0x88/0xd8) [ 1246.155463][T10981] r7:00000142 r6:00356314 r5:20000100 r4:00000005 [ 1246.155483][T10981] [<805b0bd4>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1246.155533][T10981] Exception stack(0xe42ddfa8 to 0xe42ddff0) [ 1246.155573][T10981] dfa0: 00000000 00000000 00000005 20000100 00000002 00000000 [ 1246.155610][T10981] dfc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76fb20dc [ 1246.155640][T10981] dfe0: 76fb1e88 76fb1e78 00018fb8 00130a70 [ 1246.155666][T10981] r5:00000000 r4:00000000 [ 1249.454484][ T28] audit: type=1400 audit(2000000076.920:363): avc: denied { cmd } for pid=10999 comm="syz.1.2322" path="/dev/ublk-control" dev="devtmpfs" ino=655 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 1249.702959][ T28] audit: type=1400 audit(2000000077.170:364): avc: denied { map } for pid=10999 comm="syz.1.2322" path="/dev/ublkc0" dev="devtmpfs" ino=814 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1258.819000][ T28] audit: type=1400 audit(2000000086.280:365): avc: denied { accept } for pid=11056 comm="syz.1.2338" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1258.882955][T11059] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11059 comm=syz.0.2339 [ 1264.249172][T10039] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1264.420084][T10039] usb 2-1: Using ep0 maxpacket: 8 [ 1264.448734][T10039] usb 2-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 1264.468898][T10039] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1264.472640][T10039] usb 2-1: config 0 descriptor?? [ 1264.504449][T10039] usb 2-1: probing VID:PID(0424:012C) [ 1264.505726][T10039] usb 2-1: vub300 testing BULK IN EndPoint(0) 81 [ 1264.505886][T10039] usb 2-1: vub300 testing BULK OUT EndPoint(1) 02 [ 1264.505944][T10039] usb 2-1: vub300 testing BULK IN EndPoint(2) 83 [ 1264.505991][T10039] usb 2-1: vub300 testing BULK OUT EndPoint(3) 04 [ 1264.506107][T10039] usb 2-1: vub300 LARGE packets using EndPoints 02 81 04 83 [ 1264.992090][T10039] usb 2-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [ 1265.203174][T10039] usb 2-1: USB vub300 remote SDIO host controller[0]connected with SD/SDIO card inserted [ 1266.863623][T10039] usb 2-1: SET_CLOCK_SPEED 200kHz failed with retval=-32 [ 1267.434317][ T28] audit: type=1400 audit(2000000094.900:366): avc: denied { lock } for pid=11114 comm="syz.0.2351" path="socket:[22117]" dev="sockfs" ino=22117 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 1268.703580][ T23] usb 2-1: USB disconnect, device number 10 [ 1268.812342][ T23] USB vub300 remote SDIO host controller[0] now disconnected [ 1268.949057][ C1] ODEBUG: object df805d04 is NOT on stack ea8a8000, but annotated. [ 1268.949357][ C1] ------------[ cut here ]------------ [ 1268.949681][ C1] WARNING: lib/debugobjects.c:672 at lookup_object_or_alloc.part.0+0x180/0x1ec, CPU#1: syz.1.2353/11122 [ 1268.952310][ C1] Modules linked in: [ 1268.953903][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1268.955148][ C1] CPU: 1 UID: 0 PID: 11122 Comm: syz.1.2353 Tainted: G L syzkaller #0 PREEMPT [ 1268.957224][ C1] Tainted: [L]=SOFTLOCKUP [ 1268.957414][ C1] Hardware name: ARM-Versatile Express [ 1268.957646][ C1] Call trace: frame pointer underflow [ 1268.958065][ C1] [<80201a08>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 1268.958471][ C1] r7:82a1c4bc r6:00000000 r5:8230865c r4:00000001 [ 1268.958696][ C1] [<80201ae4>] (show_stack) from [<8021e838>] (dump_stack_lvl+0x5c/0x70) [ 1268.959083][ C1] [<8021e7dc>] (dump_stack_lvl) from [<8021e864>] (dump_stack+0x18/0x1c) [ 1268.959445][ C1] r7:82a1c4bc r6:00000000 r5:848a0000 r4:82c83d7c [ 1268.959751][ C1] [<8021e84c>] (dump_stack) from [<802026b8>] (vpanic+0x114/0x320) [ 1268.960057][ C1] [<802025a4>] (vpanic) from [<802028f8>] (trace_suspend_resume+0x0/0x100) [ 1268.960473][ C1] r7:8098bcd4 [ 1268.960626][ C1] [<802028c4>] (panic) from [<80251b90>] (get_taint+0x0/0x1c) [ 1268.960935][ C1] r3:82a0b188 r2:00000001 r1:822ee1cc r0:822f5b50 [ 1268.961156][ C1] [<80251b18>] (check_panic_on_warn) from [<80251d0c>] (__warn+0x98/0x1a4) [ 1268.961540][ C1] [<80251c74>] (__warn) from [<80251f90>] (warn_slowpath_fmt+0x178/0x1f4) [ 1268.961871][ C1] r8:00000009 r7:8236ae1c r6:df805c1c r5:848a0000 r4:00000000 [ 1268.962115][ C1] [<80251e1c>] (warn_slowpath_fmt) from [<8098bcd4>] (lookup_object_or_alloc.part.0+0x180/0x1ec) [ 1268.962658][ C1] r10:00000001 r9:81c04448 r8:df805d04 r7:00000000 r6:82d1c13c r5:82cfc7d0 [ 1268.963135][ C1] r4:85fba9a8 [ 1268.963289][ C1] [<8098bb54>] (lookup_object_or_alloc.part.0) from [<8098c2e4>] (__debug_object_init+0x140/0x1d8) [ 1268.963735][ C1] r10:0001f930 r9:82cfc80c r8:00000001 r7:81c04448 r6:20000113 r5:82d1c140 [ 1268.964101][ C1] r4:df805d04 r3:00000001 [ 1268.964258][ C1] [<8098c1a4>] (__debug_object_init) from [<8098c3d0>] (debug_object_init_on_stack+0x28/0x2c) [ 1268.964612][ C1] r10:df805eb0 r9:00017a78 r8:00000100 r7:00000000 r6:ddde3f80 r5:82b618b8 [ 1268.964866][ C1] r4:00000000 [ 1268.965037][ C1] [<8098c3a8>] (debug_object_init_on_stack) from [<803019bc>] (init_rcu_head_on_stack+0x18/0x1c) [ 1268.965465][ C1] [<803019a4>] (init_rcu_head_on_stack) from [<803059a0>] (__synchronize_srcu+0x7c/0xcc) [ 1268.965854][ C1] [<80305924>] (__synchronize_srcu) from [<80305a8c>] (synchronize_srcu+0x78/0x14c) [ 1268.966230][ C1] r5:60000113 r4:82b618b8 [ 1268.966406][ C1] [<80305a14>] (synchronize_srcu) from [<80c22ff0>] (wakeup_source_unregister.part.0+0x64/0x1b4) [ 1268.966772][ C1] r7:00000000 r6:86201140 r5:00000113 r4:865d9f00 [ 1268.967063][ C1] [<80c22f8c>] (wakeup_source_unregister.part.0) from [<80c23158>] (wakeup_source_unregister+0x18/0x1c) [ 1268.967632][ C1] r7:00000000 r6:86201140 r5:86268000 r4:86268008 [ 1268.967851][ C1] [<80c23140>] (wakeup_source_unregister) from [<8132c850>] (mmc_host_classdev_release+0x1c/0x58) [ 1268.968395][ C1] [<8132c834>] (mmc_host_classdev_release) from [<80bff8f8>] (device_release+0x40/0xb0) [ 1268.968733][ C1] r5:86558600 r4:86268008 [ 1268.968983][ C1] [<80bff8b8>] (device_release) from [<81b83bf0>] (kobject_put+0xa0/0x258) [ 1268.969344][ C1] r5:81d5df60 r4:86268008 [ 1268.969608][ C1] [<81b83b50>] (kobject_put) from [<80bffa6c>] (put_device+0x18/0x1c) [ 1268.969909][ C1] r8:00000100 r7:8134b03c r6:86268000 r5:00000000 r4:86268000 [ 1268.970168][ C1] [<80bffa54>] (put_device) from [<8132cfb4>] (mmc_free_host+0x30/0x34) [ 1268.970472][ C1] [<8132cf84>] (mmc_free_host) from [<8134b19c>] (vub300_inactivity_timer_expired+0x160/0x1b8) [ 1268.971061][ C1] r5:00000000 r4:86268aec [ 1268.971242][ C1] [<8134b03c>] (vub300_inactivity_timer_expired) from [<80331340>] (call_timer_fn+0x30/0x268) [ 1268.971740][ C1] r7:8134b03c r6:848a0000 r5:86268aec r4:86268aec [ 1268.971956][ C1] [<80331310>] (call_timer_fn) from [<80331814>] (__run_timers+0x29c/0x420) [ 1268.972275][ C1] r10:df805eb0 r9:00017a78 r8:00000000 r7:8134b03c r6:82a0b194 r5:86268aec [ 1268.972526][ C1] r4:ddddb000 [ 1268.972761][ C1] [<80331578>] (__run_timers) from [<80331a00>] (run_timer_base+0x68/0x78) [ 1268.973215][ C1] r10:848a0000 r9:00000002 r8:00000100 r7:00000004 r6:00000002 r5:00000001 [ 1268.973680][ C1] r4:ddddb000 [ 1268.973970][ C1] [<80331998>] (run_timer_base) from [<80331a2c>] (run_timer_softirq+0x1c/0x34) [ 1268.974376][ C1] r4:82a03084 [ 1268.974525][ C1] [<80331a10>] (run_timer_softirq) from [<8025b2f8>] (handle_softirqs+0x160/0x4e8) [ 1268.974803][ C1] [<8025b198>] (handle_softirqs) from [<8025b81c>] (__irq_exit_rcu+0x150/0x1d4) [ 1268.975178][ C1] r10:85f20800 r9:848a0000 r8:00000000 r7:ea8a9d48 r6:824c58a8 r5:824fffb4 [ 1268.975482][ C1] r4:848a0000 [ 1268.975662][ C1] [<8025b6cc>] (__irq_exit_rcu) from [<8025bb64>] (irq_exit+0x10/0x18) [ 1268.975957][ C1] r5:824fffb4 r4:828d50ec [ 1268.976112][ C1] [<8025bb54>] (irq_exit) from [<81babefc>] (generic_handle_arch_irq+0x7c/0x80) [ 1268.976567][ C1] [<81babe80>] (generic_handle_arch_irq) from [<81b78f28>] (call_with_stack+0x1c/0x20) [ 1268.976961][ C1] r9:848a0000 r8:85f20800 r7:ea8a9d7c r6:ffffffff r5:a0000013 r4:80356558 [ 1268.977287][ C1] [<81b78f0c>] (call_with_stack) from [<80200bec>] (__irq_svc+0x8c/0xbc) [ 1268.977659][ C1] Exception stack(0xea8a9d48 to 0xea8a9d90) [ 1268.977924][ C1] 9d40: 85f20800 00000001 00000000 00000000 00000000 848a0000 [ 1268.978242][ C1] 9d60: 85f208c0 003562e4 85f20800 b5403587 85f20800 ea8a9da4 ea8a9da8 ea8a9d98 [ 1268.978601][ C1] 9d80: 80356f60 80356558 a0000013 ffffffff [ 1268.978864][ C1] [<80356f48>] (futex_private_hash_put) from [<8035ce98>] (futex_wait_setup+0x15c/0x29c) [ 1268.979232][ C1] [<8035cd3c>] (futex_wait_setup) from [<8035d05c>] (__futex_wait+0x84/0x104) [ 1268.979656][ C1] r10:ea8a9ea8 r9:00000000 r8:00000000 r7:00000002 r6:003562e4 r5:848a0000 [ 1268.979912][ C1] r4:ea8a9ea8 [ 1268.980075][ C1] [<8035cfd8>] (__futex_wait) from [<8035d15c>] (futex_wait+0x80/0x10c) [ 1268.980436][ C1] r9:00000000 r8:0000c350 r7:003562e4 r6:00000000 r5:ea8a9f60 r4:00000002 [ 1268.980971][ C1] [<8035d0dc>] (futex_wait) from [<803588ac>] (do_futex+0x1b4/0x1d0) [ 1268.981505][ C1] r10:000000f0 r9:00000000 r8:848a0000 r7:00000000 r6:003562e4 r5:00000080 [ 1268.981830][ C1] r4:00000000 [ 1268.981981][ C1] [<803586f8>] (do_futex) from [<80359160>] (sys_futex_time32+0x11c/0x1bc) [ 1268.982277][ C1] r4:7e946920 [ 1268.982421][ C1] [<80359044>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1268.983210][ C1] Exception stack(0xea8a9fa8 to 0xea8a9ff0) [ 1268.983558][ C1] 9fa0: 00000000 00000000 003562e4 00000080 00000000 7e946920 [ 1268.983904][ C1] 9fc0: 00000000 00000000 00000000 000000f0 00000000 003562e4 00000000 000001f4 [ 1268.984229][ C1] 9fe0: 7e946850 7e946840 00029370 00130a70 [ 1268.984476][ C1] r9:848a0000 r8:8020029c r7:000000f0 r6:00000000 r5:00000000 r4:00000000 [ 1268.989186][ C1] Rebooting in 86400 seconds..