last executing test programs: 9.519124864s ago: executing program 0 (id=2678): openat$vnet(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000380)='notify_on_release\x00', 0x657, 0xfeffffff) fdatasync(r1) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000048064185a6bb17a97024a0e6caf04060000000000"], 0x14}}, 0x4010840) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000040), 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r2, &(0x7f0000000500)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={0x0, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x910) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000400)={0x0, 'ip6gre0\x00'}) 9.071050487s ago: executing program 0 (id=2680): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000001c0)={&(0x7f0000000000)=""/5, 0x211000, 0x800, 0x100, 0x1}, 0x1c) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000040)=0x20, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'netdevsim0\x00', 0x0}) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r0, &(0x7f0000000100)={0x2c, 0x0, r2}, 0x10) bind$xdp(r0, &(0x7f00000002c0)={0x2c, 0xd, r2, 0x3, r0}, 0x14) 8.550755731s ago: executing program 1 (id=2681): r0 = timerfd_create(0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5451, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) openat$incfs(0xffffffffffffffff, &(0x7f0000000080)='.pending_reads\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}, 0x0) close(r3) ioctl$TCGETS(r1, 0x5451, 0x0) 7.741627668s ago: executing program 0 (id=2682): r0 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) listen(0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}, 0x0) close(r2) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x5450) 5.610913086s ago: executing program 1 (id=2683): 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) 4.884004741s ago: executing program 0 (id=2684): r0 = socket$unix(0x1, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0x5451, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2040, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5450, 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x5) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) dup2(r2, 0xffffffffffffffff) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mq_open(&(0x7f0000000100)='\'\x00\xcc\x13\xad\xef\x1e\xc9\r\r\xb4\xe0\x89Zd6\x00\x00', 0x800, 0xc9, 0x0) 3.996184788s ago: executing program 0 (id=2685): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='freezer.self_freezing\x00', 0x275a, 0x0) ioctl$NS_GET_PARENT(r0, 0x5450, 0x0) close(0xffffffffffffffff) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, 0x0) r1 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5450, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000056c0)=""/232) 3.193066635s ago: executing program 0 (id=2686): r0 = openat(0xffffffffffffff9c, &(0x7f0000005180)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) rename(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='./file0\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) fchdir(r1) mount_setattr(0xffffffffffffff9c, &(0x7f0000000240)='.\x00', 0x9000, &(0x7f0000000200)={0x7, 0x1, 0x20000}, 0x20) syz_usb_connect(0x0, 0x36, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x4) 1.521502318s ago: executing program 1 (id=2687): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0x5) connect$inet(r1, &(0x7f0000000010)={0x2, 0x4e20, @loopback}, 0x10) r2 = accept(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, 0x0, 0x0) sendmsg$inet(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000440)='h', 0x1}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x40) 1.214036131s ago: executing program 1 (id=2688): r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$USBDEVFS_GET_CAPABILITIES(r4, 0x5514, 0x0) 891.232024ms ago: executing program 1 (id=2689): r0 = socket(0x29, 0x2, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[], 0x33fe0}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000004) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={0x0, 0x46c}}, 0x4080) close_range(r0, 0xffffffffffffffff, 0x0) socket(0x1d, 0x2, 0x6) r1 = socket(0x29, 0x2, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r1, 0x0, 0x24084844) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, 0x0, 0x4080) landlock_restrict_self(0xffffffffffffffff, 0xc) 0s ago: executing program 1 (id=2690): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x4}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8d00, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x4, 0x6, "ee060100000016000057000020000000006000"}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, 0x0) kernel console output (not intermixed with test programs): 29d4>] (init_file+0x48/0xfc) [ 197.067704][ T4644] r7:84c31b00 r6:00020020 r5:82b1dfdc r4:84dd9e80 [ 197.067712][ T4644] [<805a298c>] (init_file) from [<805a3224>] (alloc_empty_file+0x68/0x13c) [ 197.067743][ T4644] r7:84c31b00 r6:00020020 r5:82b1dfdc r4:825438e8 [ 197.067751][ T4644] [<805a31bc>] (alloc_empty_file) from [<805b97e0>] (path_openat+0x38/0xa3c) [ 197.067786][ T4644] r8:854a8c40 r7:eabd5ef8 r6:eabd5ef8 r5:854a8c40 r4:eabd5e30 [ 197.067797][ T4644] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 197.067829][ T4644] r10:00000183 r9:854a8c40 r8:00000001 r7:00000003 r6:eabd5ef8 r5:854a8c40 [ 197.067838][ T4644] r4:8386ca80 [ 197.067855][ T4644] [<805ba1e4>] (do_file_open) from [<805ac5f4>] (do_open_execat+0x6c/0x180) [ 197.067919][ T4644] r8:8386ca80 r7:00000003 r6:854a8c40 r5:fffff000 r4:00000001 [ 197.067935][ T4644] [<805ac588>] (do_open_execat) from [<805ac760>] (alloc_bprm+0x1c/0x304) [ 197.067968][ T4644] r5:00001000 r4:00000003 [ 197.067991][ T4644] [<805ac744>] (alloc_bprm) from [<805acab0>] (do_execveat_common+0x68/0x18c) [ 197.068030][ T4644] r9:854a8c40 r8:00000000 r7:200001c0 r6:854a8c40 r5:8386ca80 r4:00000003 [ 197.068039][ T4644] [<805aca48>] (do_execveat_common) from [<805adc94>] (sys_execveat+0x4c/0x68) [ 197.068074][ T4644] r9:854a8c40 r8:00001000 r7:00000000 r6:200001c0 r5:00000003 r4:8386ca80 [ 197.068083][ T4644] [<805adc48>] (sys_execveat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 197.068109][ T4644] Exception stack(0xeabd5fa8 to 0xeabd5ff0) [ 197.068134][ T4644] 5fa0: 00001000 00000000 00000003 20000040 200001c0 00000000 [ 197.068167][ T4644] 5fc0: 00001000 00000000 00356318 00000183 003562d8 00000000 00000001 76f2c0dc [ 197.068192][ T4644] 5fe0: 76f2be88 76f2be78 00018fa0 00130a50 [ 197.068224][ T4644] r8:8020029c r7:00000183 r6:00356318 r5:00000000 r4:00001000 [ 198.407661][ T28] audit: type=1400 audit(198.320:185): avc: denied { create } for pid=4650 comm="syz.0.367" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 198.415996][ T28] audit: type=1400 audit(198.330:186): avc: denied { write } for pid=4650 comm="syz.0.367" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 203.684246][ T4704] netlink: 'syz.0.388': attribute type 4 has an invalid length. [ 203.737679][ T4704] netlink: 'syz.0.388': attribute type 4 has an invalid length. [ 205.223118][ T23] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 205.402905][ T23] usb 2-1: Using ep0 maxpacket: 16 [ 205.430274][ T23] usb 2-1: unable to get BOS descriptor or descriptor too short [ 205.430719][ T23] usb 2-1: New USB device found, idVendor=0499, idProduct=2001, bcdDevice= 0.40 [ 205.454013][ T23] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 512, setting to 64 [ 205.486663][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.487773][ T23] usb 2-1: Product: syz [ 205.488561][ T23] usb 2-1: Manufacturer: syz [ 205.489745][ T23] usb 2-1: SerialNumber: syz [ 205.795474][ T4724] FAULT_INJECTION: forcing a failure. [ 205.795474][ T4724] name failslab, interval 1, probability 0, space 0, times 0 [ 205.795995][ T4724] CPU: 0 UID: 0 PID: 4724 Comm: syz.1.397 Tainted: G L syzkaller #0 PREEMPT [ 205.796094][ T4724] Tainted: [L]=SOFTLOCKUP [ 205.796112][ T4724] Hardware name: ARM-Versatile Express [ 205.796135][ T4724] Call trace: [ 205.796208][ T4724] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 205.796317][ T4724] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 205.796374][ T4724] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 205.796453][ T4724] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 205.796541][ T4724] r7:854b8c40 r6:00000000 r5:854b8c40 r4:82b1ac48 [ 205.796560][ T4724] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 205.796618][ T4724] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 205.796756][ T4724] r8:00000000 r7:854b8c40 r6:830016c0 r5:00000c40 r4:00001000 [ 205.796798][ T4724] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 205.797008][ T4724] [<8054778c>] (__kmalloc_noprof) from [<808385b4>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 205.797111][ T4724] r10:00000000 r9:830c3800 r8:00000000 r7:834ed198 r6:84dd9f28 r5:00001000 [ 205.797238][ T4724] r4:00000000 [ 205.797393][ T4724] [<80838578>] (tomoyo_realpath_from_path) from [<8083467c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 205.797464][ T4724] r10:00000000 r9:00000003 r8:84dd9f00 r7:40085503 r6:81cddcac r5:00000004 [ 205.797503][ T4724] r4:84dd9f28 r3:828d2500 [ 205.797539][ T4724] [<808345b0>] (tomoyo_path_number_perm) from [<80838fd0>] (tomoyo_file_ioctl+0x1c/0x20) [ 205.797655][ T4724] r10:854b8c40 r9:00000003 r8:84dd9f00 r7:76fe4e48 r6:76fe4e48 r5:40085503 [ 205.797683][ T4724] r4:84dd9f00 [ 205.797723][ T4724] [<80838fb4>] (tomoyo_file_ioctl) from [<807e3bac>] (security_file_ioctl+0x80/0x1d4) [ 205.797781][ T4724] [<807e3b2c>] (security_file_ioctl) from [<805bdd80>] (sys_ioctl+0x4c/0xb5c) [ 205.797863][ T4724] r7:76fe4e48 r6:40085503 r5:84dd9f01 r4:00000002 [ 205.797922][ T4724] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 205.798050][ T4724] Exception stack(0xead81fa8 to 0xead81ff0) [ 205.798186][ T4724] 1fa0: 00000002 00000000 00000003 40085503 76fe4e48 76fe4e18 [ 205.798257][ T4724] 1fc0: 00000002 00000000 76fe4e48 00000036 00000000 20000780 00000001 76fe70dc [ 205.798332][ T4724] 1fe0: 00000000 76fe4e00 00320000 0013055c [ 205.798487][ T4724] r10:00000036 r9:854b8c40 r8:8020029c r7:00000036 r6:76fe4e48 r5:00000000 [ 205.798570][ T4724] r4:00000002 [ 205.825702][ T4724] ERROR: Out of memory at tomoyo_realpath_from_path. [ 205.836756][ T23] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 205.869016][ T23] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 205.970500][ T28] audit: type=1400 audit(205.880:187): avc: denied { audit_write } for pid=4743 comm="syz.0.400" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 206.036630][ T23] usb 2-1: USB disconnect, device number 2 [ 212.326258][ T4759] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 213.408338][ T4790] FAULT_INJECTION: forcing a failure. [ 213.408338][ T4790] name failslab, interval 1, probability 0, space 0, times 0 [ 213.408614][ T4790] CPU: 0 UID: 0 PID: 4790 Comm: syz.1.413 Tainted: G L syzkaller #0 PREEMPT [ 213.408668][ T4790] Tainted: [L]=SOFTLOCKUP [ 213.408678][ T4790] Hardware name: ARM-Versatile Express [ 213.408690][ T4790] Call trace: [ 213.408713][ T4790] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 213.408798][ T4790] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 213.408807][ T4790] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 213.408847][ T4790] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 213.408878][ T4790] r7:840a55c0 r6:00000000 r5:840a55c0 r4:82b1ac48 [ 213.408886][ T4790] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 213.408914][ T4790] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 213.408948][ T4790] r8:00000000 r7:840a55c0 r6:8162ec88 r5:00000cc0 r4:830e5f00 [ 213.408957][ T4790] [<80568de8>] (should_failslab) from [<80546c44>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 213.408985][ T4790] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<8162ec88>] (sock_alloc_inode+0x24/0x84) [ 213.409020][ T4790] r10:00000119 r9:85eb1000 r8:8020029c r7:00000000 r6:81e615c0 r5:83394800 [ 213.409030][ T4790] r4:00000010 [ 213.409038][ T4790] [<8162ec64>] (sock_alloc_inode) from [<805cb844>] (alloc_inode+0x24/0xd0) [ 213.409066][ T4790] r5:83394800 r4:00000010 [ 213.409073][ T4790] [<805cb820>] (alloc_inode) from [<8162e538>] (sock_alloc+0x20/0x78) [ 213.409101][ T4790] r7:00000000 r6:00000000 r5:00000003 r4:00000010 [ 213.409127][ T4790] [<8162e518>] (sock_alloc) from [<8162e73c>] (__sock_create+0x80/0x22c) [ 213.409231][ T4790] r5:00000003 r4:00000010 [ 213.409340][ T4790] [<8162e6bc>] (__sock_create) from [<81631928>] (__sys_socket+0x94/0x118) [ 213.409418][ T4790] r10:00000119 r9:840a55c0 r8:8020029c r7:00000119 r6:840a55c0 r5:00000010 [ 213.409656][ T4790] r4:00000003 [ 213.409729][ T4790] [<81631894>] (__sys_socket) from [<816319bc>] (sys_socket+0x10/0x14) [ 213.409838][ T4790] r6:00356310 r5:00000000 r4:00000000 [ 213.409941][ T4790] [<816319ac>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 213.410003][ T4790] Exception stack(0xe0091fa8 to 0xe0091ff0) [ 213.410119][ T4790] 1fa0: 00000000 00000000 00000010 00000003 00000000 00000000 [ 213.410172][ T4790] 1fc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76fe70dc [ 213.410203][ T4790] 1fe0: 76fe6e88 76fe6e78 00018fa0 00130a50 [ 213.439040][ T4790] socket: no more sockets [ 214.987350][ T28] audit: type=1400 audit(214.900:188): avc: denied { ioctl } for pid=4801 comm="syz.1.418" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=5927 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 215.109661][ T28] audit: type=1400 audit(215.020:189): avc: denied { write } for pid=4804 comm="syz.0.420" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 215.125350][ T4806] kernel profiling enabled (shift: 0) [ 217.175102][ T28] audit: type=1400 audit(217.090:190): avc: denied { mounton } for pid=4823 comm="syz.1.427" path="/235/file0" dev="tmpfs" ino=1270 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 225.093659][ T4875] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4875 comm=syz.1.448 [ 228.221086][ T28] audit: type=1400 audit(228.130:191): avc: denied { execute } for pid=4899 comm="syz.1.456" path=2F6D656D66643AFF2D42D54E49C56A9A707070F00884A26D202864656C6574656429 dev="tmpfs" ino=1039 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 233.673006][ T4956] FAULT_INJECTION: forcing a failure. [ 233.673006][ T4956] name failslab, interval 1, probability 0, space 0, times 0 [ 233.673327][ T4956] CPU: 0 UID: 0 PID: 4956 Comm: syz.0.480 Tainted: G L syzkaller #0 PREEMPT [ 233.673386][ T4956] Tainted: [L]=SOFTLOCKUP [ 233.673395][ T4956] Hardware name: ARM-Versatile Express [ 233.673408][ T4956] Call trace: [ 233.673431][ T4956] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 233.673488][ T4956] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 233.673498][ T4956] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 233.673524][ T4956] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 233.673556][ T4956] r7:854ad5c0 r6:00000000 r5:854ad5c0 r4:82b1ac48 [ 233.673563][ T4956] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 233.673636][ T4956] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 233.673711][ T4956] r8:00000000 r7:854ad5c0 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 233.673743][ T4956] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 233.673835][ T4956] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 233.673901][ T4956] r10:00000001 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:825438f8 [ 233.673952][ T4956] r4:00000016 [ 233.673968][ T4956] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 233.674019][ T4956] r10:00000001 r9:00000000 r8:ffffff9c r7:00000000 r6:00000000 r5:00000000 [ 233.674056][ T4956] r4:00000016 r3:00000016 [ 233.674091][ T4956] [<805b7d78>] (getname_flags) from [<805df0c4>] (path_setxattrat+0x184/0x1bc) [ 233.674141][ T4956] [<805def40>] (path_setxattrat) from [<805df288>] (sys_setxattr+0x34/0x3c) [ 233.674242][ T4956] r10:000000e2 r9:854ad5c0 r8:8020029c r7:000000e2 r6:00356318 r5:00000000 [ 233.674272][ T4956] r4:200000c0 [ 233.674323][ T4956] [<805df254>] (sys_setxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 233.674369][ T4956] Exception stack(0xea969fa8 to 0xea969ff0) [ 233.674394][ T4956] 9fa0: 00000001 00000000 00000000 200000c0 00000000 00000000 [ 233.674413][ T4956] 9fc0: 00000001 00000000 00356318 000000e2 003562d8 00000000 00000001 76f2c0dc [ 233.674428][ T4956] 9fe0: 76f2be88 76f2be78 00018fa0 00130a50 [ 233.674440][ T4956] r4:00000001 [ 233.865539][ T28] audit: type=1400 audit(233.780:192): avc: denied { create } for pid=4959 comm="syz.0.482" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 233.873172][ T28] audit: type=1400 audit(233.790:193): avc: denied { write } for pid=4959 comm="syz.0.482" path="socket:[6279]" dev="sockfs" ino=6279 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 233.904444][ T28] audit: type=1400 audit(233.820:194): avc: denied { read } for pid=4959 comm="syz.0.482" path="socket:[6279]" dev="sockfs" ino=6279 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 235.603395][ T4977] FAULT_INJECTION: forcing a failure. [ 235.603395][ T4977] name failslab, interval 1, probability 0, space 0, times 0 [ 235.605161][ T4977] CPU: 1 UID: 0 PID: 4977 Comm: syz.0.489 Tainted: G L syzkaller #0 PREEMPT [ 235.605290][ T4977] Tainted: [L]=SOFTLOCKUP [ 235.605312][ T4977] Hardware name: ARM-Versatile Express [ 235.605335][ T4977] Call trace: [ 235.605377][ T4977] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 235.605482][ T4977] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 235.605504][ T4977] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 235.605560][ T4977] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 235.605627][ T4977] r7:854ad5c0 r6:00000000 r5:854ad5c0 r4:82b1ac48 [ 235.605645][ T4977] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 235.605702][ T4977] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 235.605778][ T4977] r8:00000000 r7:854ad5c0 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 235.605798][ T4977] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 235.605858][ T4977] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 235.605923][ T4977] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:825438f8 [ 235.605945][ T4977] r4:00000016 [ 235.605962][ T4977] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 235.606023][ T4977] r10:00000000 r9:00000000 r8:ffffff9c r7:00000000 r6:00000000 r5:00000000 [ 235.606046][ T4977] r4:00000016 r3:00000016 [ 235.606061][ T4977] [<805b7d78>] (getname_flags) from [<805df0c4>] (path_setxattrat+0x184/0x1bc) [ 235.606119][ T4977] [<805def40>] (path_setxattrat) from [<805df288>] (sys_setxattr+0x34/0x3c) [ 235.606188][ T4977] r10:000000e2 r9:854ad5c0 r8:8020029c r7:000000e2 r6:00356318 r5:00000000 [ 235.606209][ T4977] r4:20000240 [ 235.606224][ T4977] [<805df254>] (sys_setxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 235.606286][ T4977] Exception stack(0xeaa91fa8 to 0xeaa91ff0) [ 235.606325][ T4977] 1fa0: 00000000 00000000 00000000 20000240 00000000 00000000 [ 235.606363][ T4977] 1fc0: 00000000 00000000 00356318 000000e2 003562d8 00000000 00000001 76f2c0dc [ 235.606391][ T4977] 1fe0: 76f2be88 76f2be78 00018fa0 00130a50 [ 235.606414][ T4977] r4:00000000 [ 238.621211][ T4989] FAULT_INJECTION: forcing a failure. [ 238.621211][ T4989] name failslab, interval 1, probability 0, space 0, times 0 [ 238.623751][ T4989] CPU: 1 UID: 0 PID: 4989 Comm: syz.0.494 Tainted: G L syzkaller #0 PREEMPT [ 238.623881][ T4989] Tainted: [L]=SOFTLOCKUP [ 238.623902][ T4989] Hardware name: ARM-Versatile Express [ 238.623924][ T4989] Call trace: [ 238.623966][ T4989] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 238.624067][ T4989] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 238.624086][ T4989] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 238.624142][ T4989] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 238.624203][ T4989] r7:845c3d40 r6:00000000 r5:845c3d40 r4:82b1ac48 [ 238.624220][ T4989] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 238.624288][ T4989] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 238.624357][ T4989] r8:00000000 r7:845c3d40 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 238.624376][ T4989] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 238.624432][ T4989] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 238.624494][ T4989] r10:00000000 r9:845c3d40 r8:00000000 r7:00000000 r6:20000040 r5:825438f8 [ 238.624515][ T4989] r4:20000040 [ 238.624531][ T4989] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 238.624588][ T4989] r10:00000000 r9:845c3d40 r8:00000000 r7:00000083 r6:845c3d40 r5:00000000 [ 238.624609][ T4989] r4:20000040 r3:00800002 [ 238.624625][ T4989] [<805b7d78>] (getname_flags) from [<8065e4a0>] (sys_quotactl+0x70/0x3a8) [ 238.624676][ T4989] [<8065e430>] (sys_quotactl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 238.624718][ T4989] Exception stack(0xea779fa8 to 0xea779ff0) [ 238.624756][ T4989] 9fa0: 00000000 00000000 80000700 20000040 00000000 00000000 [ 238.624793][ T4989] 9fc0: 00000000 00000000 00356314 00000083 003562d8 00000000 00000001 76f2c0dc [ 238.624822][ T4989] 9fe0: 76f2be88 76f2be78 00018fa0 00130a50 [ 238.624861][ T4989] r10:00000083 r9:845c3d40 r8:8020029c r7:00000083 r6:00356314 r5:00000000 [ 238.624882][ T4989] r4:00000000 [ 241.327932][ T28] audit: type=1400 audit(241.240:195): avc: denied { create } for pid=5020 comm="syz.0.507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 241.332094][ T28] audit: type=1400 audit(241.240:196): avc: denied { connect } for pid=5020 comm="syz.0.507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 252.987506][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 253.132849][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 253.136559][ T9] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 253.144241][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 253.144745][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.153819][ T9] usb 1-1: config 0 descriptor?? [ 253.173908][ T9] hub 1-1:0.0: USB hub found [ 253.374788][ T9] hub 1-1:0.0: 1 port detected [ 254.226090][ T3624] hub 1-1:0.0: hub_ext_port_status failed (err = -71) [ 254.235228][ T2499] usb 1-1: Failed to suspend device, error -71 [ 254.242727][ T3624] usb 1-1: USB disconnect, device number 3 [ 259.143671][ T28] audit: type=1400 audit(259.050:197): avc: denied { write } for pid=5167 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 [ 259.454579][ T28] audit: type=1400 audit(259.370:198): avc: denied { write } for pid=5174 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 [ 263.744189][ T28] audit: type=1400 audit(263.660:199): avc: denied { create } for pid=5228 comm="syz.0.586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 263.748688][ T28] audit: type=1400 audit(263.660:200): avc: denied { bind } for pid=5228 comm="syz.0.586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 263.756518][ T28] audit: type=1400 audit(263.670:201): avc: denied { listen } for pid=5228 comm="syz.0.586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 263.759996][ T28] audit: type=1400 audit(263.670:202): avc: denied { connect } for pid=5228 comm="syz.0.586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 263.779673][ T28] audit: type=1400 audit(263.690:203): avc: denied { accept } for pid=5228 comm="syz.0.586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 264.288320][ T28] audit: type=1400 audit(264.200:204): avc: denied { setopt } for pid=5240 comm="syz.0.592" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 270.470917][ T28] audit: type=1400 audit(270.380:205): avc: denied { read } for pid=5308 comm="syz.1.620" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 274.877361][ T28] audit: type=1400 audit(274.790:206): avc: denied { accept } for pid=5344 comm="syz.1.635" path=2F3333382FE91F7189591E9233614B scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 275.177281][ T28] audit: type=1400 audit(275.090:207): avc: denied { write } for pid=5338 comm="syz.0.632" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 288.750313][ T28] audit: type=1400 audit(288.660:208): avc: denied { name_bind } for pid=5479 comm="syz.1.692" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 306.144577][ T28] audit: type=1400 audit(306.060:209): avc: denied { create } for pid=5604 comm="syz.0.742" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 306.184919][ T28] audit: type=1400 audit(306.100:210): avc: denied { write } for pid=5604 comm="syz.0.742" path="socket:[9300]" dev="sockfs" ino=9300 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 311.860807][ T5639] FAULT_INJECTION: forcing a failure. [ 311.860807][ T5639] name failslab, interval 1, probability 0, space 0, times 0 [ 311.863265][ T5639] CPU: 1 UID: 0 PID: 5639 Comm: syz.1.754 Tainted: G L syzkaller #0 PREEMPT [ 311.863422][ T5639] Tainted: [L]=SOFTLOCKUP [ 311.863444][ T5639] Hardware name: ARM-Versatile Express [ 311.863512][ T5639] Call trace: [ 311.863572][ T5639] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 311.863679][ T5639] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 311.863698][ T5639] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 311.863776][ T5639] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 311.863844][ T5639] r7:83310c40 r6:00000000 r5:83310c40 r4:82b1ac48 [ 311.863862][ T5639] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 311.863913][ T5639] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 311.863979][ T5639] r8:00000000 r7:83310c40 r6:805cb8c0 r5:00000cc0 r4:830bdcc0 [ 311.863996][ T5639] [<80568de8>] (should_failslab) from [<80546c44>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 311.864048][ T5639] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<805cb8c0>] (alloc_inode+0xa0/0xd0) [ 311.864114][ T5639] r10:00000167 r9:83310c40 r8:825438f4 r7:00000000 r6:81c25ce0 r5:8393d400 [ 311.864157][ T5639] r4:00000000 [ 311.864177][ T5639] [<805cb820>] (alloc_inode) from [<805afe40>] (create_pipe_files+0x3c/0x24c) [ 311.864252][ T5639] r7:00000000 r6:f34fdf58 r5:83310c40 r4:00000000 [ 311.864269][ T5639] [<805afe04>] (create_pipe_files) from [<805b00a4>] (do_pipe2+0x54/0x140) [ 311.864333][ T5639] r9:83310c40 r8:8020029c r7:00000167 r6:00000000 r5:00000000 r4:00000000 [ 311.864351][ T5639] [<805b0050>] (do_pipe2) from [<805b0258>] (sys_pipe2+0x10/0x14) [ 311.864412][ T5639] r8:8020029c r7:00000167 r6:0035630c r5:00000000 r4:00000000 [ 311.864427][ T5639] [<805b0248>] (sys_pipe2) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 311.864478][ T5639] Exception stack(0xf34fdfa8 to 0xf34fdff0) [ 311.864516][ T5639] dfa0: 00000000 00000000 00000000 00000000 00000000 00000000 [ 311.864552][ T5639] dfc0: 00000000 00000000 0035630c 00000167 003562d8 00000000 00000001 76fe70dc [ 311.864581][ T5639] dfe0: 76fe6e88 76fe6e78 00018fa0 00130a50 [ 327.996102][ T5753] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5753 comm=syz.1.800 [ 346.308747][ T28] audit: type=1400 audit(346.220:211): avc: denied { bind } for pid=5927 comm="syz.1.865" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 359.658616][ T6021] fuse: root generation should be zero [ 361.726318][ T28] audit: type=1400 audit(361.640:212): avc: denied { setopt } for pid=6036 comm="syz.0.901" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 361.734354][ T28] audit: type=1400 audit(361.650:213): avc: denied { connect } for pid=6036 comm="syz.0.901" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 372.890504][ T28] audit: type=1400 audit(372.800:214): avc: denied { write } for pid=6097 comm="syz.0.921" path="socket:[9064]" dev="sockfs" ino=9064 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 374.827925][ T28] audit: type=1400 audit(374.740:215): avc: denied { setopt } for pid=6111 comm="syz.1.926" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 378.425535][ T6149] FAULT_INJECTION: forcing a failure. [ 378.425535][ T6149] name failslab, interval 1, probability 0, space 0, times 0 [ 378.426017][ T6149] CPU: 1 UID: 0 PID: 6149 Comm: syz.1.940 Tainted: G L syzkaller #0 PREEMPT [ 378.426112][ T6149] Tainted: [L]=SOFTLOCKUP [ 378.426131][ T6149] Hardware name: ARM-Versatile Express [ 378.426155][ T6149] Call trace: [ 378.426198][ T6149] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 378.426295][ T6149] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 378.426315][ T6149] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 378.426366][ T6149] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 378.426452][ T6149] r7:85493d40 r6:00000000 r5:85493d40 r4:82b1ac48 [ 378.426473][ T6149] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 378.426529][ T6149] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 378.426596][ T6149] r8:00000000 r7:85493d40 r6:8162ec88 r5:00000cc0 r4:830e5f00 [ 378.426613][ T6149] [<80568de8>] (should_failslab) from [<80546c44>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 378.426666][ T6149] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<8162ec88>] (sock_alloc_inode+0x24/0x84) [ 378.426741][ T6149] r10:00000119 r9:85eb1000 r8:8020029c r7:00000000 r6:81e615c0 r5:83394800 [ 378.426761][ T6149] r4:0000002c [ 378.426778][ T6149] [<8162ec64>] (sock_alloc_inode) from [<805cb844>] (alloc_inode+0x24/0xd0) [ 378.426834][ T6149] r5:83394800 r4:0000002c [ 378.426850][ T6149] [<805cb820>] (alloc_inode) from [<8162e538>] (sock_alloc+0x20/0x78) [ 378.426904][ T6149] r7:00000000 r6:00000000 r5:00000003 r4:0000002c [ 378.426922][ T6149] [<8162e518>] (sock_alloc) from [<8162e73c>] (__sock_create+0x80/0x22c) [ 378.426974][ T6149] r5:00000003 r4:0000002c [ 378.426988][ T6149] [<8162e6bc>] (__sock_create) from [<81631928>] (__sys_socket+0x94/0x118) [ 378.427049][ T6149] r10:00000119 r9:85493d40 r8:8020029c r7:00000119 r6:85493d40 r5:0000002c [ 378.427069][ T6149] r4:00000003 [ 378.427084][ T6149] [<81631894>] (__sys_socket) from [<816319bc>] (sys_socket+0x10/0x14) [ 378.427136][ T6149] r6:00356310 r5:00000000 r4:00000000 [ 378.427170][ T6149] [<816319ac>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 378.427222][ T6149] Exception stack(0xf4db5fa8 to 0xf4db5ff0) [ 378.427258][ T6149] 5fa0: 00000000 00000000 0000002c 00000003 00000000 00000000 [ 378.427290][ T6149] 5fc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76fe70dc [ 378.427340][ T6149] 5fe0: 76fe6e88 76fe6e78 00018fa0 00130a50 [ 378.452964][ T6149] socket: no more sockets [ 380.646291][ T6162] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 383.410713][ T28] audit: type=1400 audit(383.320:216): avc: denied { write } for pid=6188 comm="syz.0.952" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 383.411107][ T6190] FAULT_INJECTION: forcing a failure. [ 383.411107][ T6190] name failslab, interval 1, probability 0, space 0, times 0 [ 383.411467][ T6190] CPU: 0 UID: 0 PID: 6190 Comm: syz.0.952 Tainted: G L syzkaller #0 PREEMPT [ 383.411590][ T6190] Tainted: [L]=SOFTLOCKUP [ 383.411614][ T6190] Hardware name: ARM-Versatile Express [ 383.411639][ T6190] Call trace: [ 383.411682][ T6190] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 383.411810][ T6190] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 383.411832][ T6190] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 383.411888][ T6190] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 383.411946][ T6190] r7:000000ac r6:00000000 r5:85493d40 r4:82b1ac48 [ 383.411964][ T6190] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 383.412021][ T6190] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 383.412093][ T6190] r8:85493d40 r7:000000ac r6:80965e84 r5:00000dc0 r4:83001180 [ 383.412115][ T6190] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 383.412230][ T6190] [<80548874>] (__kmalloc_cache_noprof) from [<80965e84>] (assoc_array_insert+0x60/0x924) [ 383.412304][ T6190] r10:849364e0 r9:00000000 r8:849367fc r7:8254373c r6:00000000 r5:81cd8758 [ 383.412326][ T6190] r4:84936780 [ 383.412342][ T6190] [<80965e24>] (assoc_array_insert) from [<807d68f0>] (__key_link_begin+0x50/0xb0) [ 383.412412][ T6190] r10:849364e0 r9:fffffff5 r8:00000000 r7:862ffa00 r6:f4e31ec4 r5:82b4d010 [ 383.412432][ T6190] r4:84936780 [ 383.412448][ T6190] [<807d68a0>] (__key_link_begin) from [<807dbb3c>] (request_key_and_link+0x5c4/0x73c) [ 383.412518][ T6190] r7:862ffa00 r6:84936480 r5:82b4d010 r4:00000000 [ 383.412534][ T6190] [<807db578>] (request_key_and_link) from [<807d75f8>] (sys_request_key+0x11c/0x1ac) [ 383.412599][ T6190] r10:00000136 r9:82b4d010 r8:8020029c r7:861b6040 r6:00000000 r5:862ffa00 [ 383.412619][ T6190] r4:0000000a [ 383.412635][ T6190] [<807d74dc>] (sys_request_key) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 383.412684][ T6190] Exception stack(0xf4e31fa8 to 0xf4e31ff0) [ 383.412730][ T6190] 1fa0: 00000000 00000000 20000040 200000c0 200001c0 00000000 [ 383.412767][ T6190] 1fc0: 00000000 00000000 00356314 00000136 003562d8 00000000 00000001 76f2c0dc [ 383.412792][ T6190] 1fe0: 76f2be88 76f2be78 00018fa0 00130a50 [ 383.412822][ T6190] r9:85493d40 r8:8020029c r7:00000136 r6:00356314 r5:00000000 r4:00000000 [ 384.325252][ T6194] cgroup: Unknown subsys name 'cpuset' [ 389.518746][ T28] audit: type=1400 audit(389.430:217): avc: denied { create } for pid=6221 comm="syz.1.961" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 389.555615][ T6222] FAULT_INJECTION: forcing a failure. [ 389.555615][ T6222] name failslab, interval 1, probability 0, space 0, times 0 [ 389.556540][ T6222] CPU: 0 UID: 0 PID: 6222 Comm: syz.1.961 Tainted: G L syzkaller #0 PREEMPT [ 389.556690][ T6222] Tainted: [L]=SOFTLOCKUP [ 389.556769][ T6222] Hardware name: ARM-Versatile Express [ 389.556838][ T6222] Call trace: [ 389.556965][ T6222] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 389.557125][ T6222] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 389.557169][ T6222] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 389.557331][ T6222] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 389.557458][ T6222] r7:8548d5c0 r6:00000000 r5:8548d5c0 r4:82b1ac48 [ 389.557489][ T6222] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 389.557577][ T6222] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 389.557787][ T6222] r8:00000000 r7:8548d5c0 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 389.557967][ T6222] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 389.558137][ T6222] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 389.558284][ T6222] r10:000001ad r9:00000002 r8:00000000 r7:00000000 r6:00000000 r5:825438f8 [ 389.558333][ T6222] r4:00000100 [ 389.558403][ T6222] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 389.558560][ T6222] r10:000001ad r9:00000002 r8:ffffffff r7:20000040 r6:00000000 r5:ffffffff [ 389.558631][ T6222] r4:00000100 r3:00000100 [ 389.558664][ T6222] [<805b7d78>] (getname_flags) from [<805d941c>] (sys_move_mount+0x1b0/0x2e0) [ 389.558738][ T6222] [<805d926c>] (sys_move_mount) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 389.558840][ T6222] Exception stack(0xdfa5dfa8 to 0xdfa5dff0) [ 389.558907][ T6222] dfa0: 00000100 00000000 ffffffff 20000040 ffffffff 00000000 [ 389.558960][ T6222] dfc0: 00000100 00000000 00356318 000001ad 003562d8 00000000 00000001 76fe70dc [ 389.559020][ T6222] dfe0: 76fe6e88 76fe6e78 00018fa0 00130a50 [ 389.559083][ T6222] r9:8548d5c0 r8:8020029c r7:000001ad r6:00356318 r5:00000000 r4:00000100 [ 391.372096][ T6245] FAULT_INJECTION: forcing a failure. [ 391.372096][ T6245] name failslab, interval 1, probability 0, space 0, times 0 [ 391.383529][ T6245] CPU: 0 UID: 0 PID: 6245 Comm: syz.1.969 Tainted: G L syzkaller #0 PREEMPT [ 391.383646][ T6245] Tainted: [L]=SOFTLOCKUP [ 391.383667][ T6245] Hardware name: ARM-Versatile Express [ 391.383693][ T6245] Call trace: [ 391.383776][ T6245] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 391.383900][ T6245] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 391.383940][ T6245] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 391.383999][ T6245] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 391.384060][ T6245] r7:ffffffff r6:00000000 r5:83e46200 r4:82b1ac48 [ 391.384096][ T6245] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 391.384173][ T6245] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 391.384293][ T6245] r8:83e46200 r7:ffffffff r6:83001600 r5:00000cc0 r4:00000480 [ 391.384317][ T6245] [<80568de8>] (should_failslab) from [<80547c00>] (__kmalloc_node_track_caller_noprof+0xac/0x3d8) [ 391.384396][ T6245] [<80547b54>] (__kmalloc_node_track_caller_noprof) from [<805480b8>] (krealloc_node_align_noprof+0x18c/0x314) [ 391.384464][ T6245] r10:82cd4888 r9:00000400 r8:00000400 r7:00000cc0 r6:000d9e84 r5:00000480 [ 391.384484][ T6245] r4:860d9c00 [ 391.384498][ T6245] [<80547f2c>] (krealloc_node_align_noprof) from [<81551104>] (snd_pcm_hw_rule_add+0x7c/0x12c) [ 391.384569][ T6245] r10:00000000 r9:81547be4 r8:00000008 r7:0000000e r6:00000020 r5:860d9800 [ 391.384589][ T6245] r4:0000000d [ 391.384605][ T6245] [<81551088>] (snd_pcm_hw_rule_add) from [<8154c934>] (snd_pcm_open_substream+0x530/0x908) [ 391.384667][ T6245] r10:00000000 r9:8456f000 r8:000f4240 r7:ffffffff r6:00000000 r5:dfb59cb4 [ 391.384685][ T6245] r4:860d9800 [ 391.384700][ T6245] [<8154c404>] (snd_pcm_open_substream) from [<815636dc>] (snd_pcm_oss_open+0x248/0x550) [ 391.384766][ T6245] r10:84dda180 r9:8456f03c r8:dfb59ce0 r7:00000001 r6:846c5700 r5:04000003 [ 391.384794][ T6245] r4:8456f000 [ 391.384833][ T6245] [<81563494>] (snd_pcm_oss_open) from [<81532e4c>] (soundcore_open+0x17c/0x1e4) [ 391.384919][ T6245] r10:81e38ee8 r9:0000000c r8:8456b850 r7:00000003 r6:82e389c4 r5:84dda180 [ 391.384944][ T6245] r4:00000003 [ 391.384987][ T6245] [<81532cd0>] (soundcore_open) from [<805a8df8>] (chrdev_open+0xbc/0x234) [ 391.385062][ T6245] r10:00000000 r9:84dda180 r8:84dda1a8 r7:81e3721c r6:84dda180 r5:8456b850 [ 391.385084][ T6245] r4:83807680 r3:81532cd0 [ 391.385100][ T6245] [<805a8d3c>] (chrdev_open) from [<8059b744>] (do_dentry_open+0x138/0x50c) [ 391.385161][ T6245] r9:84dda180 r8:84dda1a8 r7:805a8d3c r6:8456b850 r5:00000000 r4:84dda180 [ 391.385202][ T6245] [<8059b60c>] (do_dentry_open) from [<8059d2c4>] (vfs_open+0x2c/0xe8) [ 391.385269][ T6245] r9:84dda180 r8:83e46200 r7:dfb59f20 r6:84dda1a8 r5:82b21e14 r4:84dda180 [ 391.385285][ T6245] [<8059d298>] (vfs_open) from [<805b9bd8>] (path_openat+0x430/0xa3c) [ 391.385340][ T6245] r6:00000000 r5:82b21e14 r4:dfb59e58 [ 391.385356][ T6245] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 391.385411][ T6245] r10:00000142 r9:83e46200 r8:00000001 r7:ffffff9c r6:dfb59f20 r5:83e46200 [ 391.385444][ T6245] r4:8386c240 [ 391.385472][ T6245] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 391.385544][ T6245] r8:8020029c r7:20000000 r6:ffffff9c r5:8386c240 r4:00000005 [ 391.385577][ T6245] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 391.385645][ T6245] r7:00000142 r6:00356314 r5:20000000 r4:ffffff9c [ 391.385665][ T6245] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 391.385717][ T6245] Exception stack(0xdfb59fa8 to 0xdfb59ff0) [ 391.385758][ T6245] 9fa0: 00000000 00000000 ffffff9c 20000000 00002002 00000000 [ 391.385818][ T6245] 9fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76fe70dc [ 391.385867][ T6245] 9fe0: 76fe6e88 76fe6e78 00018fa0 00130a50 [ 391.385896][ T6245] r5:00000000 r4:00000000 [ 399.753159][ T50] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 399.933067][ T50] usb 1-1: Using ep0 maxpacket: 16 [ 399.939383][ T50] usb 1-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 399.952965][ T50] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 399.955082][ T50] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.964219][ T50] usb 1-1: config 0 descriptor?? [ 399.977534][ T50] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 413.736475][ T9] usb 1-1: USB disconnect, device number 4 [ 423.005849][ T6449] FAULT_INJECTION: forcing a failure. [ 423.005849][ T6449] name failslab, interval 1, probability 0, space 0, times 0 [ 423.006345][ T6449] CPU: 0 UID: 0 PID: 6449 Comm: syz.1.1034 Tainted: G L syzkaller #0 PREEMPT [ 423.006438][ T6449] Tainted: [L]=SOFTLOCKUP [ 423.006459][ T6449] Hardware name: ARM-Versatile Express [ 423.006484][ T6449] Call trace: [ 423.006644][ T6449] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 423.006759][ T6449] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 423.006783][ T6449] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 423.006893][ T6449] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 423.007022][ T6449] r7:0000025c r6:00000000 r5:83e46200 r4:82b1ac48 [ 423.007088][ T6449] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 423.007156][ T6449] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 423.007457][ T6449] r8:83e46200 r7:0000025c r6:81563bd8 r5:00000cc0 r4:83001540 [ 423.007591][ T6449] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 423.007745][ T6449] [<80548874>] (__kmalloc_cache_noprof) from [<81563bd8>] (snd_pcm_hw_param_near.constprop.0+0x5c/0x248) [ 423.008036][ T6449] r10:00001000 r9:8254373c r8:848eae00 r7:0000000d r6:860d9800 r5:00001000 [ 423.008090][ T6449] r4:863f2400 [ 423.008112][ T6449] [<81563b7c>] (snd_pcm_hw_param_near.constprop.0) from [<81564720>] (snd_pcm_oss_change_params_locked+0x6b8/0xce4) [ 423.008249][ T6449] r10:00001000 r9:00200000 r8:860d9800 r7:00000001 r6:860d9800 r5:848eae00 [ 423.008282][ T6449] r4:863f2400 [ 423.008359][ T6449] [<81564068>] (snd_pcm_oss_change_params_locked) from [<81564fc0>] (snd_pcm_oss_get_active_substream+0x98/0xc4) [ 423.008475][ T6449] r10:83e46200 r9:ea5c1ed0 r8:860d9ab0 r7:863170c4 r6:863170c4 r5:848eae00 [ 423.008498][ T6449] r4:848eae00 [ 423.008517][ T6449] [<81564f28>] (snd_pcm_oss_get_active_substream) from [<81566640>] (snd_pcm_oss_ioctl+0x7b8/0xf88) [ 423.008615][ T6449] r9:00000004 r8:84dda300 r7:863170c0 r6:ffffffff r5:84dda301 r4:80045002 [ 423.008653][ T6449] [<81565e88>] (snd_pcm_oss_ioctl) from [<805bdf78>] (sys_ioctl+0x244/0xb5c) [ 423.008789][ T6449] r10:83e46200 r9:00000004 r8:84dda300 r7:ffffffff r6:80045002 r5:84dda301 [ 423.008812][ T6449] r4:00000000 [ 423.008960][ T6449] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 423.009061][ T6449] Exception stack(0xea5c1fa8 to 0xea5c1ff0) [ 423.009109][ T6449] 1fa0: 00000000 00000000 00000004 80045002 ffffffff 00000000 [ 423.009195][ T6449] 1fc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76fe70dc [ 423.009225][ T6449] 1fe0: 76fe6e88 76fe6e78 00018fa0 00130a50 [ 423.009260][ T6449] r10:00000036 r9:83e46200 r8:8020029c r7:00000036 r6:00356310 r5:00000000 [ 423.009491][ T6449] r4:00000000 [ 423.183454][ T6451] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=6451 comm=syz.1.1035 [ 428.143643][ T6485] ======================================================= [ 428.143643][ T6485] WARNING: The mand mount option has been deprecated and [ 428.143643][ T6485] and is ignored by this kernel. Remove the mand [ 428.143643][ T6485] option from the mount to silence this warning. [ 428.143643][ T6485] ======================================================= [ 428.147411][ T28] audit: type=1400 audit(428.060:218): avc: denied { mount } for pid=6484 comm="syz.1.1049" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 428.206567][ T28] audit: type=1400 audit(428.120:219): avc: denied { unmount } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 429.372890][ T1814] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 429.543629][ T1814] usb 2-1: Using ep0 maxpacket: 16 [ 429.549618][ T1814] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 429.578890][ T1814] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.580265][ T1814] usb 2-1: Product: syz [ 429.584066][ T1814] usb 2-1: Manufacturer: syz [ 429.586638][ T1814] usb 2-1: SerialNumber: syz [ 431.142538][ T1814] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 431.146624][ T1814] usb 2-1: USB disconnect, device number 3 [ 444.056902][ T28] audit: type=1400 audit(443.970:220): avc: denied { read } for pid=6583 comm="syz.1.1075" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 456.366388][ T28] audit: type=1400 audit(456.280:221): avc: denied { map } for pid=6670 comm="syz.0.1102" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 463.214520][ T6722] mmap: syz.0.1118 (6722) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 463.343155][ T6724] capability: warning: `syz.1.1119' uses 32-bit capabilities (legacy support in use) [ 469.625924][ T6753] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1128'. [ 469.733825][ T6753] bond1: entered promiscuous mode [ 469.736908][ T6753] 8021q: adding VLAN 0 to HW filter on device bond1 [ 494.854728][ T28] audit: type=1400 audit(494.770:222): avc: denied { setattr } for pid=6949 comm="syz.0.1184" name="" dev="pipefs" ino=11074 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 495.396795][ T28] audit: type=1400 audit(495.300:223): avc: denied { getattr } for pid=6951 comm="syz.0.1185" path="pid:[4026532647]" dev="nsfs" ino=4026532647 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 495.878491][ T28] audit: type=1400 audit(495.790:224): avc: denied { mount } for pid=6951 comm="syz.0.1185" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 495.982798][ T28] audit: type=1400 audit(495.890:225): avc: denied { unmount } for pid=3103 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 504.299458][ T28] audit: type=1400 audit(504.210:226): avc: denied { mount } for pid=6988 comm="syz.1.1197" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 505.275707][ T6989] vmalloc_node_range for size 608509952 failed: Address range restricted to 0xdf800000 - 0xff800000 [ 505.277377][ T6989] syz.1.1197: vmalloc error: size 608501768, vm_struct allocation failed, mode:0xc20(GFP_ATOMIC|__GFP_DIRECT_RECLAIM), nodemask=(null),cpuset=/,mems_allowed=0 [ 505.290793][ T6989] CPU: 1 UID: 0 PID: 6989 Comm: syz.1.1197 Tainted: G L syzkaller #0 PREEMPT [ 505.290935][ T6989] Tainted: [L]=SOFTLOCKUP [ 505.290959][ T6989] Hardware name: ARM-Versatile Express [ 505.290981][ T6989] Call trace: [ 505.291020][ T6989] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 505.291128][ T6989] r7:60070013 r6:60070013 r5:82336570 r4:00000000 [ 505.291146][ T6989] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 505.291206][ T6989] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 505.291285][ T6989] r7:82352cf8 r6:82352cc0 r5:845b9880 r4:00000000 [ 505.291303][ T6989] [<8021ec7c>] (dump_stack) from [<80536494>] (warn_alloc+0xdc/0xf8) [ 505.291397][ T6989] [<805363b8>] (warn_alloc) from [<80523c8c>] (__vmalloc_node_range_noprof+0xc8/0x6a4) [ 505.291454][ T6989] r3:24450008 r2:82352cc0 [ 505.291477][ T6989] r6:00000001 r5:df800000 r4:24450008 [ 505.291494][ T6989] [<80523bc4>] (__vmalloc_node_range_noprof) from [<80548518>] (__kvmalloc_node_noprof+0x2d8/0x530) [ 505.291568][ T6989] r10:00002820 r9:ffffffff r8:00000000 r7:84dd9000 r6:20000000 r5:00000400 [ 505.291591][ T6989] r4:24450008 [ 505.291609][ T6989] [<80548240>] (__kvmalloc_node_noprof) from [<8127305c>] (ctl_ioctl+0x440/0x7c8) [ 505.291684][ T6989] r10:24450008 r9:2444fed7 r8:00000005 r7:84dd9000 r6:20000000 r5:c138fd05 [ 505.291704][ T6989] r4:812733f8 [ 505.291723][ T6989] [<81272c1c>] (ctl_ioctl) from [<812733f4>] (dm_ctl_ioctl+0x10/0x14) [ 505.291795][ T6989] r10:845b9880 r9:00000003 r8:84dd9000 r7:20000000 r6:c138fd05 r5:84dd9001 [ 505.291818][ T6989] r4:00000000 [ 505.291898][ T6989] [<812733e4>] (dm_ctl_ioctl) from [<805bdf78>] (sys_ioctl+0x244/0xb5c) [ 505.291969][ T6989] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 505.292028][ T6989] Exception stack(0xdfa55fa8 to 0xdfa55ff0) [ 505.292068][ T6989] 5fa0: 00000000 00000000 00000003 c138fd05 20000000 00000000 [ 505.292099][ T6989] 5fc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76fe70dc [ 505.292127][ T6989] 5fe0: 76fe6e88 76fe6e78 00018fa0 00130a50 [ 505.292185][ T6989] r10:00000036 r9:845b9880 r8:8020029c r7:00000036 r6:00356310 r5:00000000 [ 505.292207][ T6989] r4:00000000 [ 505.314273][ T6989] Mem-Info: [ 505.315453][ T6989] active_anon:4169 inactive_anon:0 isolated_anon:0 [ 505.315453][ T6989] active_file:0 inactive_file:41643 isolated_file:0 [ 505.315453][ T6989] unevictable:768 dirty:17 writeback:0 [ 505.315453][ T6989] slab_reclaimable:1214 slab_unreclaimable:6245 [ 505.315453][ T6989] mapped:2461 shmem:3647 pagetables:408 [ 505.315453][ T6989] sec_pagetables:0 bounce:0 [ 505.315453][ T6989] kernel_misc_reclaimable:0 [ 505.315453][ T6989] free:403331 free_pcp:1242 free_cma:4032 [ 505.319865][ T6989] Node 0 active_anon:16676kB inactive_anon:0kB active_file:0kB inactive_file:166572kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:9844kB dirty:68kB writeback:0kB shmem:14588kB kernel_stack:1488kB pagetables:1632kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 505.323873][ T6989] Normal free:1371080kB 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:1480kB unevictable:0kB writepending:24kB zspages:0kB present:1556480kB managed:1424816kB mlocked:0kB bounce:0kB free_pcp:4968kB local_pcp:2604kB free_cma:0kB [ 505.326269][ T6989] lowmem_reserve[]: 0 4224 4224 [ 505.328778][ T6989] Normal: 2*4kB (UM) 2*8kB (UM) 3*16kB (UME) 0*32kB 2*64kB (U) 10*128kB (UE) 12*256kB (UME) 9*512kB (UME) 10*1024kB (UME) 6*2048kB (UM) 327*4096kB (UM) = 1371080kB [ 505.339275][ T6989] 45290 total pagecache pages [ 505.341082][ T6989] 0 pages in swap cache [ 505.341914][ T6989] Free swap = 124996kB [ 505.343752][ T6989] Total swap = 124996kB [ 505.344650][ T6989] 524288 pages RAM [ 505.345374][ T6989] 135168 pages HighMem/MovableOnly [ 505.346145][ T6989] 32916 pages reserved [ 505.346804][ T6989] 4096 pages cma reserved [ 505.374276][ T28] audit: type=1400 audit(505.280:227): avc: denied { unmount } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 510.779015][ T28] audit: type=1400 audit(510.690:228): avc: denied { setopt } for pid=7011 comm="syz.1.1204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 520.542911][ T28] audit: type=1400 audit(520.450:229): avc: denied { mounton } for pid=7074 comm="syz.0.1224" path="/proc/1472/task" dev="proc" ino=12408 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 526.173329][ T28] audit: type=1400 audit(526.090:230): avc: denied { create } for pid=7089 comm="syz.0.1228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 529.070671][ T28] audit: type=1400 audit(528.980:231): avc: denied { read } for pid=7112 comm="syz.0.1236" name="file0" dev="fuse" ino=16390 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 529.074086][ T28] audit: type=1400 audit(528.990:232): avc: denied { open } for pid=7112 comm="syz.0.1236" path="/579/file0/file0" dev="fuse" ino=16390 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 530.702942][ T3699] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 530.856064][ T3699] usb 2-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 530.861077][ T3699] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 530.862146][ T3699] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 530.863416][ T3699] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 530.870549][ T3699] usb 2-1: config 0 descriptor?? [ 531.403483][ T3699] hid-steam 0003:28DE:1142.0002: unknown main item tag 0x0 [ 531.403978][ T3699] hid-steam 0003:28DE:1142.0002: unknown main item tag 0x0 [ 531.404602][ T3699] hid-steam 0003:28DE:1142.0002: unknown main item tag 0x0 [ 531.404899][ T3699] hid-steam 0003:28DE:1142.0002: unknown main item tag 0x0 [ 531.405183][ T3699] hid-steam 0003:28DE:1142.0002: unknown main item tag 0x0 [ 531.414481][ T3699] hid-steam 0003:28DE:1142.0002: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.1-1/input0 [ 535.235656][ T3624] usb 2-1: USB disconnect, device number 4 [ 551.464300][ T28] audit: type=1400 audit(551.380:233): avc: denied { read } for pid=7247 comm="syz.0.1271" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 556.003117][ T7248] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 581.046702][ T28] audit: type=1400 audit(580.960:234): avc: denied { mount } for pid=7451 comm="syz.1.1333" name="/" dev="ramfs" ino=13772 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 589.503945][ T28] audit: type=1400 audit(589.420:235): avc: denied { read } for pid=7509 comm="syz.1.1354" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 591.087678][ T28] audit: type=1400 audit(591.000:236): avc: denied { connect } for pid=7517 comm="syz.1.1356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 594.874636][ T7546] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7546 comm=syz.1.1368 [ 611.853919][ T7642] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 624.611123][ T28] audit: type=1400 audit(624.520:237): avc: denied { block_suspend } for pid=7732 comm="syz.1.1427" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 632.113680][ T28] audit: type=1400 audit(632.030:238): avc: denied { setopt } for pid=7780 comm="syz.1.1441" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 641.381452][ T28] audit: type=1400 audit(641.290:239): avc: denied { ioctl } for pid=7829 comm="syz.1.1455" 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 [ 642.713978][ T28] audit: type=1400 audit(642.630:240): avc: denied { map } for pid=7832 comm="syz.1.1456" path="pipe:[14248]" dev="pipefs" ino=14248 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 666.970247][ T28] audit: type=1400 audit(666.880:241): avc: denied { name_bind } for pid=7961 comm="syz.1.1495" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 667.242951][ T6510] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 667.395045][ T6510] usb 2-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 667.398730][ T6510] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 667.401302][ T6510] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 667.412895][ T6510] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 667.413257][ T6510] usb 2-1: config 1 interface 0 has no altsetting 0 [ 667.413343][ T6510] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 667.445547][ T6510] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 667.456302][ T6510] ums-sddr09 2-1:1.0: USB Mass Storage not supported on this host controller [ 667.516832][ T6510] ums-sddr09 2-1:1.0: probe with driver ums-sddr09 failed with error -22 [ 667.641592][ T89] usb 2-1: USB disconnect, device number 5 [ 668.496989][ T7988] FAULT_INJECTION: forcing a failure. [ 668.496989][ T7988] name failslab, interval 1, probability 0, space 0, times 0 [ 668.497433][ T7988] CPU: 0 UID: 0 PID: 7988 Comm: syz.0.1498 Tainted: G L syzkaller #0 PREEMPT [ 668.497536][ T7988] Tainted: [L]=SOFTLOCKUP [ 668.497556][ T7988] Hardware name: ARM-Versatile Express [ 668.497579][ T7988] Call trace: [ 668.497629][ T7988] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 668.497750][ T7988] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 668.497771][ T7988] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 668.497827][ T7988] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 668.497950][ T7988] r7:83e34980 r6:00000000 r5:83e34980 r4:82b1ac48 [ 668.498130][ T7988] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 668.498262][ T7988] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 668.498552][ T7988] r8:00000000 r7:83e34980 r6:805c25ec r5:00000cc0 r4:830bdc00 [ 668.498663][ T7988] [<80568de8>] (should_failslab) from [<80546c44>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 668.498855][ T7988] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<805c25ec>] (__d_alloc+0x30/0x220) [ 668.498966][ T7988] r10:00000000 r9:82543900 r8:83e34980 r7:83395400 r6:00000000 r5:eaa75cc8 [ 668.499242][ T7988] r4:852baee0 [ 668.499329][ T7988] [<805c25bc>] (__d_alloc) from [<805c27f4>] (d_alloc+0x18/0x68) [ 668.499514][ T7988] r9:852baee0 r8:83e34980 r7:85f9ae00 r6:00000000 r5:838b4400 r4:852baee0 [ 668.499590][ T7988] [<805c27dc>] (d_alloc) from [<805c29cc>] (d_alloc_name+0x50/0x74) [ 668.499726][ T7988] r7:85f9ae00 r6:00000000 r5:838b4400 r4:852baee0 [ 668.499846][ T7988] [<805c297c>] (d_alloc_name) from [<806863c0>] (devpts_pty_new+0xd0/0x194) [ 668.499933][ T7988] r4:83645500 [ 668.500015][ T7988] [<806862f0>] (devpts_pty_new) from [<80ae05c4>] (ptmx_open+0xf8/0x164) [ 668.500170][ T7988] r9:838b4400 r8:85922000 r7:82d2183c r6:84106058 r5:84dda200 r4:00000000 [ 668.500213][ T7988] [<80ae04cc>] (ptmx_open) from [<805a8df8>] (chrdev_open+0xbc/0x234) [ 668.500360][ T7988] r9:84dda200 r8:84dda228 r7:825527d0 r6:84dda200 r5:84106058 r4:82d21854 [ 668.500464][ T7988] [<805a8d3c>] (chrdev_open) from [<8059b744>] (do_dentry_open+0x138/0x50c) [ 668.500574][ T7988] r9:84dda200 r8:84dda228 r7:805a8d3c r6:84106058 r5:00000000 r4:84dda200 [ 668.500643][ T7988] [<8059b60c>] (do_dentry_open) from [<8059d2c4>] (vfs_open+0x2c/0xe8) [ 668.500733][ T7988] r9:84dda200 r8:83e34980 r7:eaa75f20 r6:84dda228 r5:82b21e14 r4:84dda200 [ 668.500828][ T7988] [<8059d298>] (vfs_open) from [<805b9bd8>] (path_openat+0x430/0xa3c) [ 668.500994][ T7988] r6:00000000 r5:82b21e14 r4:eaa75e58 [ 668.501015][ T7988] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 668.501127][ T7988] r10:00000142 r9:83e34980 r8:00000001 r7:ffffff9c r6:eaa75f20 r5:83e34980 [ 668.501236][ T7988] r4:8386c0c0 [ 668.501509][ T7988] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 668.501659][ T7988] r8:8020029c r7:200001c0 r6:ffffff9c r5:8386c0c0 r4:00000004 [ 668.501680][ T7988] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 668.501806][ T7988] r7:00000142 r6:00356314 r5:200001c0 r4:ffffff9c [ 668.501853][ T7988] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 668.502065][ T7988] Exception stack(0xeaa75fa8 to 0xeaa75ff0) [ 668.502237][ T7988] 5fa0: 00000000 00000000 ffffff9c 200001c0 00000002 00000000 [ 668.502299][ T7988] 5fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f2c0dc [ 668.502332][ T7988] 5fe0: 76f2be88 76f2be78 00018fa0 00130a50 [ 668.502358][ T7988] r5:00000000 r4:00000000 [ 670.374009][ T7981] nvme_tcp: queue 0: failed to receive icresp, error -104 [ 700.950524][ T28] audit: type=1400 audit(700.860:242): avc: denied { write } for pid=8168 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 [ 701.327172][ T28] audit: type=1400 audit(701.240:243): avc: denied { write } for pid=8174 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 [ 708.796647][ T8214] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1564'. [ 714.269249][ T28] audit: type=1400 audit(714.180:244): avc: denied { read } for pid=8247 comm="syz.1.1574" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 716.087497][ T28] audit: type=1400 audit(716.000:245): avc: denied { setopt } for pid=8261 comm="syz.1.1578" lport=141 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 716.093727][ T28] audit: type=1400 audit(716.000:246): avc: denied { getopt } for pid=8261 comm="syz.1.1578" lport=141 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 716.117300][ T28] audit: type=1400 audit(716.030:247): avc: denied { ioctl } for pid=8261 comm="syz.1.1578" path="socket:[15809]" dev="sockfs" ino=15809 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 728.298543][ T28] audit: type=1400 audit(728.210:248): avc: denied { watch } for pid=8335 comm="syz.0.1600" path="/765/control" dev="tmpfs" ino=4077 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 729.240391][ T3699] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 729.245384][ T3699] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 747.267850][ T28] audit: type=1400 audit(747.180:249): avc: denied { write } for pid=8427 comm="syz.1.1631" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 748.557800][ T28] audit: type=1400 audit(748.470:250): avc: denied { allowed } for pid=8437 comm="syz.0.1635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 759.547037][ T28] audit: type=1107 audit(759.460:251): pid=8489 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='EáÍ; [ 759.547037][ T28] zÍ­wÕ™@fNÎBIíž_yuP Õ mJ-5ædÍ@¿H&4Ê|iÛO\·1Ûxe\´ÝK(]X A.ÁïkìzÍ;Œ-ÿ¤j˜qªØ)ìm [ 759.547037][ T28] 8CªÓËtõ1ÿ<’Ù”5z’F1Qå}~ôo16U9Âæ†lÒT=ŠG+ã[û1[ÿäÒ' [ 761.252888][ T28] audit: type=1400 audit(761.160:252): avc: denied { compute_member } for pid=8498 comm="syz.1.1655" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 784.730139][ T8619] FAULT_INJECTION: forcing a failure. [ 784.730139][ T8619] name failslab, interval 1, probability 0, space 0, times 0 [ 784.730650][ T8619] CPU: 1 UID: 0 PID: 8619 Comm: syz.1.1693 Tainted: G L syzkaller #0 PREEMPT [ 784.730768][ T8619] Tainted: [L]=SOFTLOCKUP [ 784.730789][ T8619] Hardware name: ARM-Versatile Express [ 784.730813][ T8619] Call trace: [ 784.730929][ T8619] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 784.731104][ T8619] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 784.731180][ T8619] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 784.731327][ T8619] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 784.731418][ T8619] r7:85490c40 r6:00000000 r5:85490c40 r4:82b1ac48 [ 784.731440][ T8619] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 784.731623][ T8619] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 784.731777][ T8619] r8:00000000 r7:85490c40 r6:83001300 r5:00000cc0 r4:00000048 [ 784.731829][ T8619] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 784.731881][ T8619] [<8054778c>] (__kmalloc_noprof) from [<809331d8>] (iovec_from_user+0x44/0xb0) [ 784.731961][ T8619] r10:00000001 r9:85490c40 r8:f374de1c r7:00000000 r6:20003400 r5:f374de1c [ 784.731978][ T8619] r4:00000009 [ 784.731991][ T8619] [<80933194>] (iovec_from_user) from [<8093328c>] (__import_iovec+0x48/0x1c0) [ 784.732043][ T8619] r9:85490c40 r8:00000000 r7:f374de14 r6:f374de14 r5:f374de1c r4:00000009 [ 784.732057][ T8619] [<80933244>] (__import_iovec) from [<80933430>] (import_iovec+0x2c/0x34) [ 784.732109][ T8619] r9:85490c40 r8:b5403587 r7:20007880 r6:f374de14 r5:f374de18 r4:f374dee8 [ 784.732123][ T8619] [<80933404>] (import_iovec) from [<81630b30>] (copy_msghdr_from_user+0x148/0x1e0) [ 784.732215][ T8619] [<816309e8>] (copy_msghdr_from_user) from [<81630cfc>] (___sys_recvmsg+0x64/0xbc) [ 784.732287][ T8619] r8:850b3bc0 r7:00000020 r6:20007880 r5:f374dee8 r4:f374de1c [ 784.732303][ T8619] [<81630c98>] (___sys_recvmsg) from [<81630e74>] (do_recvmmsg+0x120/0x2f4) [ 784.732400][ T8619] r8:00000000 r7:00000020 r6:00000000 r5:20007880 r4:f374dec8 [ 784.732484][ T8619] [<81630d54>] (do_recvmmsg) from [<816334b0>] (sys_recvmmsg_time32+0xc4/0xd8) [ 784.732582][ T8619] r10:0000016d r9:85490c40 r8:00000001 r7:00000020 r6:00000000 r5:20007880 [ 784.732635][ T8619] r4:00000003 [ 784.732650][ T8619] [<816333ec>] (sys_recvmmsg_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 784.732693][ T8619] Exception stack(0xf374dfa8 to 0xf374dff0) [ 784.732832][ T8619] dfa0: 00000000 00000000 00000003 20007880 00000001 00000020 [ 784.732971][ T8619] dfc0: 00000000 00000000 00356318 0000016d 003562d8 00000000 00000001 76fe70dc [ 784.732995][ T8619] dfe0: 76fe6e88 76fe6e78 00018fa0 00130a50 [ 784.733033][ T8619] r8:8020029c r7:0000016d r6:00356318 r5:00000000 r4:00000000 [ 804.215431][ T28] audit: type=1400 audit(804.130:253): avc: denied { create } for pid=8713 comm="syz.1.1723" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 806.303299][ T28] audit: type=1400 audit(806.210:254): avc: denied { bind } for pid=8737 comm="syz.1.1731" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 806.333953][ T28] audit: type=1400 audit(806.250:255): avc: denied { listen } for pid=8737 comm="syz.1.1731" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 806.385026][ T28] audit: type=1400 audit(806.300:256): avc: denied { accept } for pid=8737 comm="syz.1.1731" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 817.113173][ T2882] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 817.268214][ T2882] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 817.277253][ T2882] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 817.277618][ T2882] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 817.277982][ T2882] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 817.278047][ T2882] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 817.278130][ T2882] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 817.283716][ T2882] usb 2-1: config 0 descriptor?? [ 817.775361][ T2882] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 821.205028][ T28] audit: type=1400 audit(821.120:257): avc: denied { write } for pid=8767 comm="syz.0.1738" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 821.253062][ T28] audit: type=1400 audit(821.160:258): avc: denied { setattr } for pid=8767 comm="syz.0.1738" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 821.796880][ T3624] usb 2-1: USB disconnect, device number 6 [ 829.015826][ T28] audit: type=1400 audit(828.930:259): avc: denied { bind } for pid=8818 comm="syz.0.1751" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 829.033480][ T28] audit: type=1400 audit(828.950:260): avc: denied { getopt } for pid=8818 comm="syz.0.1751" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 845.913251][ T28] audit: type=1400 audit(845.820:261): avc: denied { create } for pid=8895 comm="syz.1.1779" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 851.866157][ T8934] FAULT_INJECTION: forcing a failure. [ 851.866157][ T8934] name failslab, interval 1, probability 0, space 0, times 0 [ 851.866377][ T8934] CPU: 1 UID: 0 PID: 8934 Comm: syz.1.1790 Tainted: G L syzkaller #0 PREEMPT [ 851.866444][ T8934] Tainted: [L]=SOFTLOCKUP [ 851.866463][ T8934] Hardware name: ARM-Versatile Express [ 851.866487][ T8934] Call trace: [ 851.866530][ T8934] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 851.866632][ T8934] r7:60000093 r6:60000093 r5:82336570 r4:00000000 [ 851.866652][ T8934] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 851.866708][ T8934] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 851.866770][ T8934] r7:ffffffff r6:00000000 r5:83e4a4c0 r4:82b1ac48 [ 851.866787][ T8934] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 851.866843][ T8934] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 851.866920][ T8934] r8:83e4a4c0 r7:ffffffff r6:83001240 r5:00000820 r4:00000008 [ 851.866939][ T8934] [<80568de8>] (should_failslab) from [<80547c00>] (__kmalloc_node_track_caller_noprof+0xac/0x3d8) [ 851.866995][ T8934] [<80547b54>] (__kmalloc_node_track_caller_noprof) from [<80548110>] (krealloc_node_align_noprof+0x1e4/0x314) [ 851.867063][ T8934] r10:f42c1eec r9:20514ff4 r8:850bb940 r7:00000820 r6:00000027 r5:00000008 [ 851.867084][ T8934] r4:00000000 [ 851.867100][ T8934] [<80547f2c>] (krealloc_node_align_noprof) from [<8176862c>] (netlink_realloc_groups+0xbc/0x12c) [ 851.867174][ T8934] r10:f42c1eec r9:20514ff4 r8:850bb940 r7:ffffffff r6:00000027 r5:00000008 [ 851.867205][ T8934] r4:863f1000 [ 851.867221][ T8934] [<81768570>] (netlink_realloc_groups) from [<8176aba4>] (netlink_bind+0x2b0/0x36c) [ 851.867280][ T8934] r7:ffffffff r6:0000000c r5:85eb1000 r4:863f1000 [ 851.867298][ T8934] [<8176a8f4>] (netlink_bind) from [<81631da4>] (__sys_bind+0xe4/0x110) [ 851.867432][ T8934] r10:0000011a r9:20514ff4 r8:84dd8f00 r7:850bb940 r6:0000000c r5:84dd8f01 [ 851.867454][ T8934] r4:00000000 [ 851.867469][ T8934] [<81631cc0>] (__sys_bind) from [<81631de0>] (sys_bind+0x10/0x14) [ 851.867533][ T8934] r9:83e4a4c0 r8:8020029c r7:0000011a r6:00356310 r5:00000000 r4:00000000 [ 851.867553][ T8934] [<81631dd0>] (sys_bind) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 851.867602][ T8934] Exception stack(0xf42c1fa8 to 0xf42c1ff0) [ 851.867651][ T8934] 1fa0: 00000000 00000000 00000003 20514ff4 0000000c 00000000 [ 851.867697][ T8934] 1fc0: 00000000 00000000 00356310 0000011a 003562d8 00000000 00000001 76fe70dc [ 851.867728][ T8934] 1fe0: 76fe6e88 76fe6e78 00018fa0 00130a50 [ 870.583814][ T8999] fuse: Bad value for 'fd' [ 908.263006][ T28] audit: type=1400 audit(908.170:262): avc: denied { sqpoll } for pid=9143 comm="syz.0.1858" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 914.625756][ T28] audit: type=1400 audit(914.540:263): avc: denied { create } for pid=9198 comm="syz.1.1875" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_audit_socket permissive=1 [ 930.473433][ T28] audit: type=1400 audit(930.380:264): avc: denied { write } for pid=9245 comm="syz.1.1891" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 933.388505][ T9261] FAULT_INJECTION: forcing a failure. [ 933.388505][ T9261] name failslab, interval 1, probability 0, space 0, times 0 [ 933.388987][ T9261] CPU: 0 UID: 0 PID: 9261 Comm: syz.0.1896 Tainted: G L syzkaller #0 PREEMPT [ 933.389082][ T9261] Tainted: [L]=SOFTLOCKUP [ 933.389105][ T9261] Hardware name: ARM-Versatile Express [ 933.389130][ T9261] Call trace: [ 933.389177][ T9261] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 933.389356][ T9261] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 933.389528][ T9261] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 933.389679][ T9261] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 933.389839][ T9261] r7:ffffffff r6:00000000 r5:845c1880 r4:82b1ac48 [ 933.389903][ T9261] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 933.389978][ T9261] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 933.390062][ T9261] r8:845c1880 r7:ffffffff r6:83001240 r5:00000dc0 r4:00000004 [ 933.390129][ T9261] [<80568de8>] (should_failslab) from [<80547460>] (__kmalloc_node_noprof+0xac/0x3d8) [ 933.390346][ T9261] [<805473b4>] (__kmalloc_node_noprof) from [<808b63d4>] (__blk_mq_realloc_hw_ctxs+0x14c/0x210) [ 933.390455][ T9261] r10:845c1880 r9:a55990bc r8:8411c4c0 r7:a55990bc r6:00000000 r5:00000000 [ 933.390524][ T9261] r4:00000000 [ 933.390588][ T9261] [<808b6288>] (__blk_mq_realloc_hw_ctxs) from [<808be1c0>] (blk_mq_init_allocated_queue+0xd4/0x3a0) [ 933.390647][ T9261] r10:845c1880 r9:a55990bc r8:82a0b444 r7:a55990bc r6:8254351c r5:00000000 [ 933.390706][ T9261] r4:8411c4c0 r3:8411c6c0 [ 933.390773][ T9261] [<808be0ec>] (blk_mq_init_allocated_queue) from [<808be51c>] (blk_mq_alloc_queue+0x90/0xd0) [ 933.390855][ T9261] r10:845c1880 r9:a55990bc r8:00000000 r7:82d27660 r6:a5599000 r5:a55990bc [ 933.390901][ T9261] r4:8411c4c0 [ 933.390921][ T9261] [<808be48c>] (blk_mq_alloc_queue) from [<808be7e0>] (__blk_mq_alloc_disk+0x18/0x74) [ 933.390969][ T9261] r6:a55990bc r5:00000002 r4:82d27678 [ 933.390982][ T9261] [<808be7c8>] (__blk_mq_alloc_disk) from [<80c14244>] (loop_add+0x1b0/0x2fc) [ 933.391112][ T9261] r7:82d27660 r6:ffffffe4 r5:00000002 r4:a5599000 [ 933.391157][ T9261] [<80c14094>] (loop_add) from [<80c15b64>] (loop_control_ioctl+0x58/0x230) [ 933.391281][ T9261] r9:00000004 r8:84dd8e80 r7:ffffffe4 r6:00004c80 r5:ffffffe4 r4:00000000 [ 933.391331][ T9261] [<80c15b0c>] (loop_control_ioctl) from [<805bdf78>] (sys_ioctl+0x244/0xb5c) [ 933.391407][ T9261] r6:00004c80 r5:84dd8e81 r4:00000000 [ 933.391648][ T9261] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 933.391698][ T9261] Exception stack(0xea5e9fa8 to 0xea5e9ff0) [ 933.391752][ T9261] 9fa0: 00000000 00000000 00000004 00004c80 ffffffe4 00000000 [ 933.391867][ T9261] 9fc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76f2c0dc [ 933.391914][ T9261] 9fe0: 76f2be88 76f2be78 00018fa0 00130a50 [ 933.391945][ T9261] r10:00000036 r9:845c1880 r8:8020029c r7:00000036 r6:00356310 r5:00000000 [ 933.392007][ T9261] r4:00000000 [ 934.615640][ T9268] process 'syz.0.1898' launched '/dev/fd/4' with NULL argv: empty string added [ 934.625501][ T28] audit: type=1400 audit(934.540:265): avc: denied { execute_no_trans } for pid=9265 comm="syz.0.1898" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=1074 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 957.356531][ T9381] FAULT_INJECTION: forcing a failure. [ 957.356531][ T9381] name failslab, interval 1, probability 0, space 0, times 0 [ 957.357028][ T9381] CPU: 0 UID: 0 PID: 9381 Comm: syz.1.1939 Tainted: G L syzkaller #0 PREEMPT [ 957.357114][ T9381] Tainted: [L]=SOFTLOCKUP [ 957.357132][ T9381] Hardware name: ARM-Versatile Express [ 957.357157][ T9381] Call trace: [ 957.357200][ T9381] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 957.357304][ T9381] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 957.357323][ T9381] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 957.357377][ T9381] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 957.357437][ T9381] r7:845be200 r6:00000000 r5:845be200 r4:82b1ac48 [ 957.357453][ T9381] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 957.357507][ T9381] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 957.357578][ T9381] r8:00000000 r7:845be200 r6:805a3210 r5:00000cc0 r4:830bdd80 [ 957.357596][ T9381] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 957.357653][ T9381] [<80546804>] (kmem_cache_alloc_noprof) from [<805a3210>] (alloc_empty_file+0x54/0x13c) [ 957.357727][ T9381] r10:8393d000 r9:845be200 r8:82a04d00 r7:84c33d80 r6:00000002 r5:82b1dfdc [ 957.357751][ T9381] r4:825438e8 [ 957.357768][ T9381] [<805a31bc>] (alloc_empty_file) from [<805a33a4>] (alloc_file_pseudo+0xac/0x154) [ 957.357827][ T9381] r8:81c28128 r7:00000002 r6:830e9910 r5:83443500 r4:8235bf00 [ 957.357845][ T9381] [<805a32f8>] (alloc_file_pseudo) from [<8061a1cc>] (anon_inode_getfile+0x74/0xbc) [ 957.357934][ T9381] r10:000000fa r9:00000002 r8:8235bf00 r7:a53d9f00 r6:83443500 r5:81c28128 [ 957.357959][ T9381] r4:82543984 [ 957.357976][ T9381] [<8061a158>] (anon_inode_getfile) from [<80617d74>] (do_epoll_create+0xfc/0x18c) [ 957.358038][ T9381] r9:00000000 r8:00000000 r7:00000004 r6:00000002 r5:82a22d40 r4:a53d9f00 [ 957.358082][ T9381] [<80617c78>] (do_epoll_create) from [<80618b58>] (sys_epoll_create+0x1c/0x28) [ 957.358148][ T9381] r9:845be200 r8:8020029c r7:000000fa r6:00356308 r5:00000000 r4:00000000 [ 957.358194][ T9381] [<80618b3c>] (sys_epoll_create) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 957.358249][ T9381] Exception stack(0xeaaa5fa8 to 0xeaaa5ff0) [ 957.358289][ T9381] 5fa0: 00000000 00000000 000003ff 00000000 00000000 00000000 [ 957.358321][ T9381] 5fc0: 00000000 00000000 00356308 000000fa 003562d8 00000000 00000001 76fe70dc [ 957.358345][ T9381] 5fe0: 76fe6e88 76fe6e78 00018fa0 00130a50 [ 978.671537][ T28] audit: type=1400 audit(978.580:266): avc: denied { execute } for pid=9469 comm="syz.1.1970" path="pipe:[18612]" dev="pipefs" ino=18612 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 979.287058][ T28] audit: type=1400 audit(979.200:267): avc: denied { nlmsg_write } for pid=9475 comm="syz.0.1971" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1004.413431][ T3624] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1004.577255][ T3624] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1004.587636][ T3624] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1004.607599][ T3624] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1004.608655][ T3624] usb 2-1: Product: syz [ 1004.609424][ T3624] usb 2-1: Manufacturer: syz [ 1004.610098][ T3624] usb 2-1: SerialNumber: syz [ 1005.867424][ T3624] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 1005.868997][ T3624] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 1005.870144][ T3624] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 1006.317630][ T3624] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 1006.343523][ T3624] 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 [ 1006.364705][ T3624] usb 2-1: USB disconnect, device number 7 [ 1006.367332][ T3624] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 1012.139505][ T45] block nbd1: Receive control failed (result -32) [ 1012.143507][ T9619] block nbd1: shutting down sockets [ 1041.974592][ T9739] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9739 comm=syz.1.2051 [ 1045.979539][ T9774] FAULT_INJECTION: forcing a failure. [ 1045.979539][ T9774] name failslab, interval 1, probability 0, space 0, times 0 [ 1045.982894][ T9774] CPU: 1 UID: 0 PID: 9774 Comm: syz.0.2064 Tainted: G L syzkaller #0 PREEMPT [ 1045.983027][ T9774] Tainted: [L]=SOFTLOCKUP [ 1045.983052][ T9774] Hardware name: ARM-Versatile Express [ 1045.983073][ T9774] Call trace: [ 1045.983112][ T9774] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1045.983215][ T9774] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1045.983237][ T9774] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1045.983292][ T9774] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1045.983381][ T9774] r7:ffffffff r6:00000000 r5:854b4980 r4:82b1ac48 [ 1045.983399][ T9774] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1045.983451][ T9774] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1045.983518][ T9774] r8:854b4980 r7:ffffffff r6:83001240 r5:00000cc0 r4:00000008 [ 1045.983537][ T9774] [<80568de8>] (should_failslab) from [<80547c00>] (__kmalloc_node_track_caller_noprof+0xac/0x3d8) [ 1045.983595][ T9774] [<80547b54>] (__kmalloc_node_track_caller_noprof) from [<804d4e30>] (kstrdup+0x3c/0x60) [ 1045.983655][ T9774] r10:8301d9c0 r9:854b4980 r8:00000004 r7:861b7b80 r6:804d4e84 r5:00000007 [ 1045.983675][ T9774] r4:00000cc0 [ 1045.983692][ T9774] [<804d4df4>] (kstrdup) from [<804d4e84>] (kstrdup_const+0x30/0x34) [ 1045.983760][ T9774] r7:833d1cb8 r6:00000000 r5:8301d9c0 r4:833d1cb8 [ 1045.983777][ T9774] [<804d4e54>] (kstrdup_const) from [<80679864>] (__kernfs_new_node+0x38/0x25c) [ 1045.983835][ T9774] [<8067982c>] (__kernfs_new_node) from [<8067b128>] (kernfs_new_node+0x7c/0x84) [ 1045.983906][ T9774] r10:8301d9c0 r9:00000000 r8:00000004 r7:861b7b80 r6:00000000 r5:0000a1ff [ 1045.983930][ T9774] r4:833d1cb8 [ 1045.983948][ T9774] [<8067b0ac>] (kernfs_new_node) from [<8067da94>] (kernfs_create_link+0x40/0xa8) [ 1045.984014][ T9774] r10:82a0b770 r9:00000000 r8:00000001 r7:00000000 r6:833d1cb8 r5:861dee18 [ 1045.984035][ T9774] r4:833d1cb8 [ 1045.984052][ T9774] [<8067da54>] (kernfs_create_link) from [<8067f014>] (sysfs_do_create_link_sd+0x6c/0xec) [ 1045.984101][ T9774] r6:861dee18 r5:861b7b80 r4:833d1cb8 [ 1045.984118][ T9774] [<8067efa8>] (sysfs_do_create_link_sd) from [<8067f1c8>] (sysfs_create_link+0x30/0x3c) [ 1045.984205][ T9774] r9:00000000 r8:00000000 r7:00000000 r6:833d400c r5:00000000 r4:8595f400 [ 1045.984229][ T9774] [<8067f198>] (sysfs_create_link) from [<80bdc044>] (device_add+0x288/0x834) [ 1045.984284][ T9774] [<80bdbdbc>] (device_add) from [<80bfb664>] (wakeup_source_device_create+0xc0/0xd8) [ 1045.984355][ T9774] r10:82a0b770 r9:00000000 r8:00000000 r7:84dd9100 r6:00000000 r5:00000000 [ 1045.984376][ T9774] r4:8595f400 [ 1045.984392][ T9774] [<80bfb5a4>] (wakeup_source_device_create) from [<80bfba94>] (wakeup_source_sysfs_add+0x14/0x24) [ 1045.984453][ T9774] r7:84dd9100 r6:8235becc r5:00000000 r4:862e8000 [ 1045.984471][ T9774] [<80bfba80>] (wakeup_source_sysfs_add) from [<80bf9b3c>] (wakeup_source_register+0x90/0x160) [ 1045.984535][ T9774] r5:00000000 r4:862e8000 [ 1045.984554][ T9774] [<80bf9aac>] (wakeup_source_register) from [<80616f90>] (ep_create_wakeup_source+0xac/0xcc) [ 1045.984621][ T9774] r8:00000000 r7:84dd9100 r6:a53dcf80 r5:a53dcf80 r4:8385f680 [ 1045.984641][ T9774] [<80616ee4>] (ep_create_wakeup_source) from [<806193b4>] (do_epoll_ctl_file+0x850/0xc58) [ 1045.984696][ T9774] r5:8385f68c r4:8385f680 [ 1045.984722][ T9774] [<80618b64>] (do_epoll_ctl_file) from [<80619834>] (do_epoll_ctl+0x78/0xdc) [ 1045.984788][ T9774] r10:000000fb r9:00000000 r8:84dd9101 r7:84dd9681 r6:f2c25f68 r5:84dd9100 [ 1045.984812][ T9774] r4:00000004 [ 1045.984830][ T9774] [<806197bc>] (do_epoll_ctl) from [<8061994c>] (sys_epoll_ctl+0xb4/0x108) [ 1045.984893][ T9774] r9:854b4980 r8:b5403587 r7:00000005 r6:00000004 r5:20000500 r4:00000001 [ 1045.984913][ T9774] [<80619898>] (sys_epoll_ctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1045.984962][ T9774] Exception stack(0xf2c25fa8 to 0xf2c25ff0) [ 1045.985004][ T9774] 5fa0: 00000000 00000000 00000005 00000001 00000004 20000500 [ 1045.985041][ T9774] 5fc0: 00000000 00000000 00356314 000000fb 003562d8 00000000 00000001 76f2c0dc [ 1045.985071][ T9774] 5fe0: 76f2be88 76f2be78 00018fa0 00130a50 [ 1045.985106][ T9774] r8:8020029c r7:000000fb r6:00356314 r5:00000000 r4:00000000 [ 1050.336573][ T9794] oom_control is deprecated and will be removed. Please report your usecase to linux-mm-@kvack.org if you depend on this functionality. [ 1059.728738][ T1814] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 1059.732709][ T1814] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1071.065508][ T9911] FAULT_INJECTION: forcing a failure. [ 1071.065508][ T9911] name failslab, interval 1, probability 0, space 0, times 0 [ 1071.065925][ T9911] CPU: 1 UID: 0 PID: 9911 Comm: syz.0.2106 Tainted: G L syzkaller #0 PREEMPT [ 1071.066015][ T9911] Tainted: [L]=SOFTLOCKUP [ 1071.066035][ T9911] Hardware name: ARM-Versatile Express [ 1071.066059][ T9911] Call trace: [ 1071.066102][ T9911] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1071.066206][ T9911] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1071.066228][ T9911] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1071.066331][ T9911] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1071.066448][ T9911] r7:854a4980 r6:00000000 r5:854a4980 r4:82b1ac48 [ 1071.066513][ T9911] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1071.066591][ T9911] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1071.066693][ T9911] r8:00000000 r7:854a4980 r6:830013c0 r5:00000cc0 r4:00000100 [ 1071.066741][ T9911] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 1071.066804][ T9911] [<8054778c>] (__kmalloc_noprof) from [<8157b9b4>] (snd_midi_event_new+0x50/0x94) [ 1071.066873][ T9911] r10:00000001 r9:00000000 r8:00000003 r7:848f62c0 r6:862e8918 r5:00000100 [ 1071.066911][ T9911] r4:86054b80 [ 1071.066960][ T9911] [<8157b964>] (snd_midi_event_new) from [<8157c198>] (snd_virmidi_output_open+0x4c/0x110) [ 1071.067024][ T9911] r7:848f62c0 r6:8604d500 r5:84907d80 r4:862e8900 [ 1071.067065][ T9911] [<8157c14c>] (snd_virmidi_output_open) from [<81559f4c>] (open_substream+0x114/0x1f8) [ 1071.067165][ T9911] r7:84785600 r6:00000000 r5:8604d500 r4:84907d80 [ 1071.067204][ T9911] [<81559e38>] (open_substream) from [<8155bf3c>] (rawmidi_open_priv+0x1b4/0x244) [ 1071.067389][ T9911] r9:00000000 r8:84785600 r7:861c0480 r6:00000003 r5:84907d80 r4:84908580 [ 1071.067430][ T9911] [<8155bd88>] (rawmidi_open_priv) from [<8155c200>] (snd_rawmidi_open+0x194/0x370) [ 1071.067529][ T9911] r9:8397d040 r8:861c0480 r7:84dd6f00 r6:847856d8 r5:854a4980 r4:84785600 [ 1071.067567][ T9911] [<8155c06c>] (snd_rawmidi_open) from [<81533b04>] (snd_open+0xac/0x18c) [ 1071.067684][ T9911] r10:00000000 r9:00000120 r8:00000048 r7:07400048 r6:840e4058 r5:84dd6f00 [ 1071.067767][ T9911] r4:81e38814 [ 1071.067807][ T9911] [<81533a58>] (snd_open) from [<805a8df8>] (chrdev_open+0xbc/0x234) [ 1071.067884][ T9911] r9:8380762c r8:840e4390 r7:81e37374 r6:84dd6f00 r5:840e4058 r4:83807600 [ 1071.067977][ T9911] [<805a8d3c>] (chrdev_open) from [<8059b744>] (do_dentry_open+0x138/0x50c) [ 1071.068079][ T9911] r9:84dd6f00 r8:84dd6f28 r7:805a8d3c r6:840e4058 r5:00000000 r4:84dd6f00 [ 1071.068135][ T9911] [<8059b60c>] (do_dentry_open) from [<8059d2c4>] (vfs_open+0x2c/0xe8) [ 1071.068238][ T9911] r9:84dd6f00 r8:854a4980 r7:f31bdf20 r6:84dd6f28 r5:82b21e14 r4:84dd6f00 [ 1071.068261][ T9911] [<8059d298>] (vfs_open) from [<805b9bd8>] (path_openat+0x430/0xa3c) [ 1071.068324][ T9911] r6:00000000 r5:82b21e14 r4:f31bde58 [ 1071.068364][ T9911] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 1071.068469][ T9911] r10:00000142 r9:854a4980 r8:00000001 r7:ffffff9c r6:f31bdf20 r5:854a4980 [ 1071.068510][ T9911] r4:8386bcc0 [ 1071.068533][ T9911] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 1071.068654][ T9911] r8:8020029c r7:76f2ba78 r6:ffffff9c r5:8386bcc0 r4:00000005 [ 1071.068688][ T9911] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 1071.068794][ T9911] r7:00000142 r6:76f2be58 r5:76f2ba78 r4:ffffff9c [ 1071.068844][ T9911] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1071.068898][ T9911] Exception stack(0xf31bdfa8 to 0xf31bdff0) [ 1071.068940][ T9911] dfa0: 00000000 00000000 ffffff9c 76f2ba78 00163102 00000000 [ 1071.068980][ T9911] dfc0: 00000000 00000000 76f2be58 00000142 003562d8 00000000 00000001 76f2c0dc [ 1071.069026][ T9911] dfe0: 76f2b9f8 76f2b9e4 0010bc74 00112858 [ 1071.069071][ T9911] r5:00000000 r4:00000000 [ 1074.283357][ T28] audit: type=1400 audit(1074.200:268): avc: denied { setattr } for pid=9929 comm="syz.1.2114" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 1077.504032][ T28] audit: type=1400 audit(1077.420:269): avc: denied { create } for pid=9951 comm="syz.0.2120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 1082.905240][ T28] audit: type=1400 audit(1082.820:270): avc: denied { bind } for pid=9976 comm="syz.1.2128" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1082.920202][ T28] audit: type=1400 audit(1082.830:271): avc: denied { setopt } for pid=9976 comm="syz.1.2128" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1106.005821][ T28] audit: type=1400 audit(1105.920:272): avc: denied { read write } for pid=10053 comm="syz.0.2154" name="file0" dev="fuse" ino=67 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 1106.010165][ T28] audit: type=1400 audit(1105.920:273): avc: denied { open } for pid=10053 comm="syz.0.2154" path="/1007/file0/file0" dev="fuse" ino=67 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 1106.060666][ T28] audit: type=1400 audit(1105.970:274): avc: denied { ioctl } for pid=10053 comm="syz.0.2154" path="/1007/file0/file0" dev="fuse" ino=67 ioctlcmd=0x542e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 1108.853218][T10065] FAULT_INJECTION: forcing a failure. [ 1108.853218][T10065] name failslab, interval 1, probability 0, space 0, times 0 [ 1108.853743][T10065] CPU: 0 UID: 0 PID: 10065 Comm: syz.0.2157 Tainted: G L syzkaller #0 PREEMPT [ 1108.853825][T10065] Tainted: [L]=SOFTLOCKUP [ 1108.853839][T10065] Hardware name: ARM-Versatile Express [ 1108.853887][T10065] Call trace: [ 1108.853923][T10065] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1108.854011][T10065] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1108.854026][T10065] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1108.854068][T10065] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1108.854118][T10065] r7:000000ac r6:00000000 r5:854c3d40 r4:82b1ac48 [ 1108.855056][T10065] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1108.856819][T10065] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1108.857934][T10065] r8:854c3d40 r7:000000ac r6:80965e84 r5:00000dc0 r4:83001180 [ 1108.858003][T10065] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 1108.858077][T10065] [<80548874>] (__kmalloc_cache_noprof) from [<80965e84>] (assoc_array_insert+0x60/0x924) [ 1108.858194][T10065] r10:00000137 r9:00000000 r8:8493637c r7:8254373c r6:00000000 r5:81cd8758 [ 1108.858218][T10065] r4:84936300 [ 1108.858298][T10065] [<80965e24>] (assoc_array_insert) from [<807d68f0>] (__key_link_begin+0x50/0xb0) [ 1108.858404][T10065] r10:00000137 r9:854c3d40 r8:84936420 r7:82b42144 r6:df961f40 r5:849363c0 [ 1108.858481][T10065] r4:84936300 [ 1108.858560][T10065] [<807d68a0>] (__key_link_begin) from [<807d6b9c>] (key_link+0x6c/0x138) [ 1108.858648][T10065] r7:82b42144 r6:00356310 r5:849363c0 r4:84936300 [ 1108.858688][T10065] [<807d6b30>] (key_link) from [<807d7a90>] (keyctl_keyring_link+0x60/0x80) [ 1108.858811][T10065] r9:854c3d40 r8:8020029c r7:00000137 r6:00356310 r5:849363c0 r4:84936300 [ 1108.858856][T10065] [<807d7a30>] (keyctl_keyring_link) from [<807d9704>] (sys_keyctl+0x164/0x2a4) [ 1108.858915][T10065] r5:00000000 r4:0000004a [ 1108.858934][T10065] [<807d95a0>] (sys_keyctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1108.859019][T10065] Exception stack(0xdf961fa8 to 0xdf961ff0) [ 1108.859104][T10065] 1fa0: 00000000 00000000 00000008 11042c78 11a0b5b7 00000000 [ 1108.859236][T10065] 1fc0: 00000000 00000000 00356310 00000137 003562d8 00000000 00000001 76f2c0dc [ 1108.859277][T10065] 1fe0: 76f2be88 76f2be78 00018fa0 00130a50 [ 1108.859351][T10065] r5:00000000 r4:00000000 [ 1125.125375][T10102] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1128.176855][ T28] audit: type=1400 audit(1128.090:275): avc: denied { getopt } for pid=10129 comm="syz.0.2180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1141.525325][ T28] audit: type=1400 audit(1141.440:276): avc: denied { mount } for pid=10220 comm="syz.1.2216" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 1142.330816][ T28] audit: type=1400 audit(1142.240:277): avc: denied { write } for pid=10226 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 [ 1142.747181][ T28] audit: type=1400 audit(1142.660:278): avc: denied { write } for pid=10230 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 [ 1155.369543][ T28] audit: type=1400 audit(1155.280:279): avc: denied { map } for pid=10283 comm="syz.1.2235" path="socket:[20883]" dev="sockfs" ino=20883 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1155.794636][T10286] FAULT_INJECTION: forcing a failure. [ 1155.794636][T10286] name failslab, interval 1, probability 0, space 0, times 0 [ 1155.796201][T10286] CPU: 1 UID: 0 PID: 10286 Comm: syz.0.2237 Tainted: G L syzkaller #0 PREEMPT [ 1155.796318][T10286] Tainted: [L]=SOFTLOCKUP [ 1155.796338][T10286] Hardware name: ARM-Versatile Express [ 1155.796361][T10286] Call trace: [ 1155.796402][T10286] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1155.796508][T10286] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1155.796529][T10286] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1155.796584][T10286] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1155.796644][T10286] r7:83e3a4c0 r6:00000000 r5:83e3a4c0 r4:82b1ac48 [ 1155.796662][T10286] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1155.796717][T10286] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1155.796796][T10286] r8:00000000 r7:83e3a4c0 r6:80633874 r5:00000dc0 r4:830e59c0 [ 1155.796816][T10286] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1155.796872][T10286] [<80546804>] (kmem_cache_alloc_noprof) from [<80633874>] (posix_lock_inode+0x3d4/0xc30) [ 1155.796946][T10286] r10:83e3a4c0 r9:84d86320 r8:00000000 r7:00000000 r6:00000007 r5:8254398c [ 1155.796967][T10286] r4:855f65b0 [ 1155.796982][T10286] [<806334a0>] (posix_lock_inode) from [<80634144>] (vfs_lock_file+0x5c/0x94) [ 1155.797051][T10286] r10:00000007 r9:84dd8580 r8:00000000 r7:00000000 r6:00000007 r5:855f65b0 [ 1155.797070][T10286] r4:84dd8580 [ 1155.797085][T10286] [<806340e8>] (vfs_lock_file) from [<806343d0>] (do_lock_file_wait+0x58/0x110) [ 1155.797152][T10286] r9:84dd8580 r8:00000000 r7:8254398c r6:855f65cc r5:855f65b0 r4:00000000 [ 1155.797172][T10286] [<80634378>] (do_lock_file_wait) from [<8063639c>] (fcntl_setlk+0x140/0x360) [ 1155.797240][T10286] r10:ea7bdf44 r9:83e3a4c0 r8:00000007 r7:8254398c r6:84dd8580 r5:00000000 [ 1155.797260][T10286] r4:855f65b0 [ 1155.797277][T10286] [<8063625c>] (fcntl_setlk) from [<805bce10>] (do_fcntl+0x87c/0x908) [ 1155.797348][T10286] r10:00000037 r9:84dd8580 r8:b5403587 r7:00000004 r6:20000280 r5:84dd8580 [ 1155.797368][T10286] r4:00000007 [ 1155.797383][T10286] [<805bc594>] (do_fcntl) from [<805bcf0c>] (sys_fcntl+0x70/0xd0) [ 1155.797447][T10286] r8:00000004 r7:20000280 r6:00000007 r5:00000000 r4:84dd8581 [ 1155.797466][T10286] [<805bce9c>] (sys_fcntl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1155.797517][T10286] Exception stack(0xea7bdfa8 to 0xea7bdff0) [ 1155.797557][T10286] dfa0: 00000000 00000000 00000004 00000007 20000280 00000000 [ 1155.797593][T10286] dfc0: 00000000 00000000 00356310 00000037 003562d8 00000000 00000001 76f2c0dc [ 1155.797621][T10286] dfe0: 76f2be88 76f2be78 00018fa0 00130a50 [ 1155.797657][T10286] r9:83e3a4c0 r8:8020029c r7:00000037 r6:00356310 r5:00000000 r4:00000000 [ 1158.814091][T10310] FAULT_INJECTION: forcing a failure. [ 1158.814091][T10310] name failslab, interval 1, probability 0, space 0, times 0 [ 1158.815487][T10310] CPU: 1 UID: 0 PID: 10310 Comm: syz.1.2243 Tainted: G L syzkaller #0 PREEMPT [ 1158.815576][T10310] Tainted: [L]=SOFTLOCKUP [ 1158.815597][T10310] Hardware name: ARM-Versatile Express [ 1158.815620][T10310] Call trace: [ 1158.815660][T10310] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1158.815766][T10310] r7:60000113 r6:60000113 r5:82336570 r4:00000000 [ 1158.815785][T10310] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1158.815841][T10310] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1158.815903][T10310] r7:00000018 r6:00000000 r5:83e3a4c0 r4:82b1ac48 [ 1158.815920][T10310] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1158.815976][T10310] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1158.816044][T10310] r8:83e3a4c0 r7:00000018 r6:8027c4e4 r5:00000dc0 r4:83001240 [ 1158.816063][T10310] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 1158.816120][T10310] [<80548874>] (__kmalloc_cache_noprof) from [<8027c4e4>] (__alloc_workqueue+0xdc/0x7b8) [ 1158.816192][T10310] r10:82b5e750 r9:00000000 r8:ea959ce4 r7:00000001 r6:0006000a r5:85fb7600 [ 1158.816214][T10310] r4:823b2ff4 [ 1158.816231][T10310] [<8027c408>] (__alloc_workqueue) from [<8027cbf4>] (alloc_workqueue_noprof+0x34/0x58) [ 1158.816313][T10310] r10:82b5e750 r9:84120230 r8:81d66080 r7:82b5e75c r6:00000109 r5:86283000 [ 1158.816334][T10310] r4:85f3f000 [ 1158.816352][T10310] [<8027cbc0>] (alloc_workqueue_noprof) from [<81ad53f8>] (nci_register_device+0x120/0x29c) [ 1158.816417][T10310] r3:ea959cf4 r2:00000001 [ 1158.816436][T10310] [<81ad52d8>] (nci_register_device) from [<80c45a98>] (virtual_ncidev_open+0x88/0xc4) [ 1158.816497][T10310] r5:84dd9580 r4:86364e00 [ 1158.816515][T10310] [<80c45a10>] (virtual_ncidev_open) from [<80b19c7c>] (misc_open+0xc4/0x164) [ 1158.816573][T10310] r5:84dd9580 r4:82b6779c [ 1158.816591][T10310] [<80b19bb8>] (misc_open) from [<805a8df8>] (chrdev_open+0xbc/0x234) [ 1158.816655][T10310] r10:00000000 r9:84dd9580 r8:84dd95a8 r7:81d36abc r6:84dd9580 r5:84120230 [ 1158.816679][T10310] r4:833fcbc0 r3:80b19bb8 [ 1158.816714][T10310] [<805a8d3c>] (chrdev_open) from [<8059b744>] (do_dentry_open+0x138/0x50c) [ 1158.816787][T10310] r9:84dd9580 r8:84dd95a8 r7:805a8d3c r6:84120230 r5:00000000 r4:84dd9580 [ 1158.816805][T10310] [<8059b60c>] (do_dentry_open) from [<8059d2c4>] (vfs_open+0x2c/0xe8) [ 1158.816872][T10310] r9:84dd9580 r8:83e3a4c0 r7:ea959f20 r6:84dd95a8 r5:82b21e14 r4:84dd9580 [ 1158.816890][T10310] [<8059d298>] (vfs_open) from [<805b9bd8>] (path_openat+0x430/0xa3c) [ 1158.816950][T10310] r6:00000000 r5:82b21e14 r4:ea959e58 [ 1158.816968][T10310] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 1158.817030][T10310] r10:00000142 r9:83e3a4c0 r8:00000001 r7:ffffff9c r6:ea959f20 r5:83e3a4c0 [ 1158.817051][T10310] r4:8386c000 [ 1158.817068][T10310] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 1158.817129][T10310] r8:8020029c r7:20000080 r6:ffffff9c r5:8386c000 r4:00000004 [ 1158.817147][T10310] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 1158.817207][T10310] r7:00000142 r6:00356314 r5:20000080 r4:ffffff9c [ 1158.817224][T10310] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1158.817283][T10310] Exception stack(0xea959fa8 to 0xea959ff0) [ 1158.817321][T10310] 9fa0: 00000000 00000000 ffffff9c 20000080 00000002 00000000 [ 1158.817353][T10310] 9fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76fe70dc [ 1158.817380][T10310] 9fe0: 76fe6e88 76fe6e78 00018fa0 00130a50 [ 1158.817406][T10310] r5:00000000 r4:00000000 [ 1162.467804][T10316] nvme_tcp: queue 0: failed to receive icresp, error -104 [ 1163.191668][ T28] audit: type=1400 audit(1163.100:280): avc: denied { create } for pid=10329 comm="syz.1.2248" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1167.616093][T10356] FAULT_INJECTION: forcing a failure. [ 1167.616093][T10356] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.617634][T10356] CPU: 0 UID: 0 PID: 10356 Comm: syz.1.2258 Tainted: G L syzkaller #0 PREEMPT [ 1167.617754][T10356] Tainted: [L]=SOFTLOCKUP [ 1167.617775][T10356] Hardware name: ARM-Versatile Express [ 1167.617801][T10356] Call trace: [ 1167.617850][T10356] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1167.617960][T10356] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1167.617980][T10356] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1167.618038][T10356] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1167.618103][T10356] r7:83e34980 r6:00000000 r5:83e34980 r4:82b1ac48 [ 1167.618122][T10356] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1167.618183][T10356] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1167.618298][T10356] r8:00000000 r7:83e34980 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 1167.618323][T10356] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1167.618387][T10356] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 1167.618456][T10356] r10:00000001 r9:00000000 r8:00000008 r7:00000000 r6:00000000 r5:825438f8 [ 1167.618478][T10356] r4:00089901 [ 1167.618496][T10356] [<805b1b08>] (do_getname) from [<805b7dac>] (getname_uflags+0x1c/0x20) [ 1167.618556][T10356] r10:00000001 r9:00000000 r8:00000000 r7:00000000 r6:83e34980 r5:ffffff9c [ 1167.618672][T10356] r4:00089901 r3:00400140 [ 1167.618700][T10356] [<805b7d90>] (getname_uflags) from [<805d6994>] (vfs_open_tree+0xec/0x2f0) [ 1167.618759][T10356] [<805d68a8>] (vfs_open_tree) from [<805d7904>] (sys_open_tree+0x38/0x74) [ 1167.618829][T10356] r10:000001ac r9:83e34980 r8:8020029c r7:00000000 r6:ffffff9c r5:00089901 [ 1167.618851][T10356] r4:00000004 [ 1167.618869][T10356] [<805d78cc>] (sys_open_tree) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1167.618920][T10356] Exception stack(0xeab91fa8 to 0xeab91ff0) [ 1167.618963][T10356] 1fa0: 00000000 00000000 ffffff9c 00000000 00089901 00000000 [ 1167.618997][T10356] 1fc0: 00000000 00000000 00356310 000001ac 003562d8 00000000 00000001 76fe70dc [ 1167.619026][T10356] 1fe0: 76fe6e88 76fe6e78 00018fa0 00130a50 [ 1167.619059][T10356] r7:000001ac r6:00356310 r5:00000000 r4:00000000 [ 1168.515623][T10361] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2260'. [ 1175.284438][T10400] FAULT_INJECTION: forcing a failure. [ 1175.284438][T10400] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1175.293620][T10400] CPU: 0 UID: 0 PID: 10400 Comm: syz.1.2268 Tainted: G L syzkaller #0 PREEMPT [ 1175.293764][T10400] Tainted: [L]=SOFTLOCKUP [ 1175.293784][T10400] Hardware name: ARM-Versatile Express [ 1175.293807][T10400] Call trace: [ 1175.293851][T10400] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1175.293963][T10400] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1175.293982][T10400] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1175.294035][T10400] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1175.294095][T10400] r7:00000001 r6:00000000 r5:854a3100 r4:82b1ac9c [ 1175.294112][T10400] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1175.294175][T10400] [<809fdce0>] (should_fail_ex) from [<80568ee4>] (should_fail_alloc_page+0x68/0x74) [ 1175.294249][T10400] r8:ead01dfc r7:00000001 r6:00000000 r5:00440dc0 r4:ead01e10 [ 1175.294267][T10400] [<80568e7c>] (should_fail_alloc_page) from [<8052d6f0>] (prepare_alloc_pages+0xf8/0x1b8) [ 1175.294353][T10400] [<8052d5f8>] (prepare_alloc_pages) from [<80536560>] (__alloc_frozen_pages_noprof+0xb0/0x1808) [ 1175.294419][T10400] r10:00000000 r9:854a3100 r8:854a3100 r7:82b19c00 r6:00000000 r5:00440dc0 [ 1175.294439][T10400] r4:8563fc00 [ 1175.294455][T10400] [<805364b0>] (__alloc_frozen_pages_noprof) from [<80537cc8>] (__alloc_pages_noprof+0x10/0x60) [ 1175.294519][T10400] r10:0000000b r9:854a3100 r8:833c6c00 r7:82b19c00 r6:a53da808 r5:80003000 [ 1175.294539][T10400] r4:8563fc00 [ 1175.294553][T10400] [<80537cb8>] (__alloc_pages_noprof) from [<8050468c>] (__pmd_alloc+0x44/0x218) [ 1175.294626][T10400] [<80504648>] (__pmd_alloc) from [<80237064>] (pgd_alloc+0x1b0/0x1dc) [ 1175.294696][T10400] r9:854a3100 r8:833c6c00 r7:8563fc00 r6:82543000 r5:80003000 r4:a53da800 [ 1175.294713][T10400] [<80236eb4>] (pgd_alloc) from [<8024cc48>] (mm_init+0x114/0x224) [ 1175.294777][T10400] r9:854a3100 r8:833c6c00 r7:8563fec8 r6:854a3100 r5:00000000 r4:8563fc00 [ 1175.294794][T10400] [<8024cb34>] (mm_init) from [<8024d9fc>] (mm_alloc+0x40/0x4c) [ 1175.294859][T10400] r9:854a3100 r8:833c6c00 r7:ffffff9c r6:84dd9000 r5:00000000 r4:8563fc00 [ 1175.294877][T10400] [<8024d9bc>] (mm_alloc) from [<805ac808>] (alloc_bprm+0xc4/0x304) [ 1175.294935][T10400] r5:00000000 r4:85959000 [ 1175.294951][T10400] [<805ac744>] (alloc_bprm) from [<805acab0>] (do_execveat_common+0x68/0x18c) [ 1175.295015][T10400] r9:854a3100 r8:00000000 r7:00000000 r6:854a3100 r5:833c6c00 r4:ffffff9c [ 1175.295033][T10400] [<805aca48>] (do_execveat_common) from [<805adc2c>] (sys_execve+0x40/0x5c) [ 1175.295100][T10400] r9:854a3100 r8:8020029c r7:0000000b r6:00000000 r5:00000000 r4:833c6c00 [ 1175.295125][T10400] [<805adbec>] (sys_execve) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1175.295182][T10400] Exception stack(0xead01fa8 to 0xead01ff0) [ 1175.295221][T10400] 1fa0: 00000000 00000000 20000240 00000000 00000000 00000000 [ 1175.295255][T10400] 1fc0: 00000000 00000000 00356310 0000000b 003562d8 00000000 00000001 76fe70dc [ 1175.295291][T10400] 1fe0: 76fe6e88 76fe6e78 00018fa0 00130a50 [ 1175.295351][T10400] r6:00356310 r5:00000000 r4:00000000 [ 1177.703657][T10385] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1178.839578][T10418] FAULT_INJECTION: forcing a failure. [ 1178.839578][T10418] name failslab, interval 1, probability 0, space 0, times 0 [ 1178.840043][T10418] CPU: 1 UID: 0 PID: 10418 Comm: syz.0.2275 Tainted: G L syzkaller #0 PREEMPT [ 1178.840122][T10418] Tainted: [L]=SOFTLOCKUP [ 1178.840138][T10418] Hardware name: ARM-Versatile Express [ 1178.840159][T10418] Call trace: [ 1178.840194][T10418] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1178.840281][T10418] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1178.840316][T10418] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1178.840457][T10418] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1178.840548][T10418] r7:8407e200 r6:00000000 r5:8407e200 r4:82b1ac48 [ 1178.840587][T10418] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1178.840634][T10418] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1178.840723][T10418] r8:00000000 r7:8407e200 r6:80679880 r5:00000dc0 r4:830bdf00 [ 1178.840739][T10418] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1178.840822][T10418] [<80546804>] (kmem_cache_alloc_noprof) from [<80679880>] (__kernfs_new_node+0x54/0x25c) [ 1178.840936][T10418] r10:8301d9c0 r9:8407e200 r8:82543a18 r7:8564e738 r6:823354d0 r5:8301d9c0 [ 1178.840980][T10418] r4:8564e738 [ 1178.841035][T10418] [<8067982c>] (__kernfs_new_node) from [<8067b128>] (kernfs_new_node+0x7c/0x84) [ 1178.841124][T10418] r10:8301d9c0 r9:00000000 r8:00000002 r7:823354d0 r6:00000000 r5:00008124 [ 1178.841141][T10418] r4:8564e738 [ 1178.841156][T10418] [<8067b0ac>] (kernfs_new_node) from [<8067d6ec>] (__kernfs_create_file+0x30/0xc8) [ 1178.841311][T10418] r10:82bb8ea4 r9:00000000 r8:8564e738 r7:00000000 r6:00000000 r5:81c2d878 [ 1178.841385][T10418] r4:8564e738 [ 1178.841478][T10418] [<8067d6bc>] (__kernfs_create_file) from [<8067e5a0>] (sysfs_add_file_mode_ns+0x8c/0x148) [ 1178.841578][T10418] r5:82bb8f10 r4:8564e738 [ 1178.841644][T10418] [<8067e514>] (sysfs_add_file_mode_ns) from [<8067f920>] (internal_create_group+0x1ec/0x54c) [ 1178.841885][T10418] r7:00000000 r6:ffffee4b r5:81dea1d4 r4:00000124 [ 1178.841977][T10418] [<8067f734>] (internal_create_group) from [<8067fd08>] (internal_create_groups+0x50/0x90) [ 1178.842055][T10418] r10:8407e200 r9:00000000 r8:00000000 r7:82bb8d84 r6:86281d90 r5:82bb8d84 [ 1178.842135][T10418] r4:86281d90 [ 1178.842212][T10418] [<8067fcb8>] (internal_create_groups) from [<8067fd60>] (sysfs_create_groups+0x18/0x1c) [ 1178.842396][T10418] r9:00000000 r8:81dea0e0 r7:00000000 r6:81de9f74 r5:00000000 r4:86281d90 [ 1178.842420][T10418] [<8067fd48>] (sysfs_create_groups) from [<80bdc08c>] (device_add+0x2d0/0x834) [ 1178.842486][T10418] [<80bdbdbc>] (device_add) from [<811645b0>] (input_register_device+0x1d8/0x494) [ 1178.842550][T10418] r10:8407e200 r9:00000000 r8:00000008 r7:86281d90 r6:00000000 r5:0000000a [ 1178.842569][T10418] r4:86281c00 [ 1178.842584][T10418] [<811643d8>] (input_register_device) from [<81197eb4>] (uinput_ioctl_handler+0x5e0/0xc1c) [ 1178.842643][T10418] r10:8407e200 r9:00000000 r8:00005501 r7:85fb7604 r6:00000000 r5:86281c00 [ 1178.842662][T10418] r4:85fb7600 [ 1178.842680][T10418] [<811978d4>] (uinput_ioctl_handler) from [<81198504>] (uinput_ioctl+0x14/0x18) [ 1178.842741][T10418] r10:8407e200 r9:00000004 r8:84dd9880 r7:00000000 r6:00005501 r5:84dd9881 [ 1178.842760][T10418] r4:00000000 [ 1178.842792][T10418] [<811984f0>] (uinput_ioctl) from [<805bdf78>] (sys_ioctl+0x244/0xb5c) [ 1178.842843][T10418] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1178.842885][T10418] Exception stack(0xeac89fa8 to 0xeac89ff0) [ 1178.842918][T10418] 9fa0: 00000000 00000000 00000004 00005501 00000000 00000000 [ 1178.842948][T10418] 9fc0: 00000000 00000000 0035630c 00000036 003562d8 00000000 00000001 76f2c0dc [ 1178.842971][T10418] 9fe0: 76f2be88 76f2be78 00018fa0 00130a50 [ 1178.843002][T10418] r10:00000036 r9:8407e200 r8:8020029c r7:00000036 r6:0035630c r5:00000000 [ 1178.843040][T10418] r4:00000000 [ 1182.159151][ T28] audit: type=1400 audit(1182.070:281): avc: denied { getopt } for pid=10427 comm="syz.0.2279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1205.233149][ T28] audit: type=1400 audit(1205.140:282): avc: denied { create } for pid=10507 comm="syz.1.2308" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 1205.743992][ T28] audit: type=1400 audit(1205.660:283): avc: denied { connect } for pid=10514 comm="syz.1.2310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1205.844283][ T28] audit: type=1400 audit(1205.760:284): avc: denied { setopt } for pid=10514 comm="syz.1.2310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1205.912945][ T28] audit: type=1400 audit(1205.820:285): avc: denied { bind } for pid=10514 comm="syz.1.2310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1206.498843][T10519] FAULT_INJECTION: forcing a failure. [ 1206.498843][T10519] name failslab, interval 1, probability 0, space 0, times 0 [ 1206.499352][T10519] CPU: 1 UID: 0 PID: 10519 Comm: syz.1.2312 Tainted: G L syzkaller #0 PREEMPT [ 1206.499456][T10519] Tainted: [L]=SOFTLOCKUP [ 1206.499476][T10519] Hardware name: ARM-Versatile Express [ 1206.499500][T10519] Call trace: [ 1206.499617][T10519] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1206.499737][T10519] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1206.499794][T10519] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1206.499854][T10519] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1206.499913][T10519] r7:00000140 r6:00000000 r5:8548ee40 r4:82b1ac48 [ 1206.499930][T10519] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1206.499988][T10519] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1206.500076][T10519] r8:8548ee40 r7:00000140 r6:805d2474 r5:00400dc0 r4:83002240 [ 1206.500099][T10519] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 1206.500162][T10519] [<80548874>] (__kmalloc_cache_noprof) from [<805d2474>] (alloc_mnt_ns+0x50/0x224) [ 1206.500266][T10519] r10:8606e184 r9:83837d00 r8:82a240e0 r7:00000001 r6:82a22dc0 r5:00000000 [ 1206.500294][T10519] r4:83837d01 [ 1206.500361][T10519] [<805d2424>] (alloc_mnt_ns) from [<805d908c>] (sys_fsmount+0x284/0x464) [ 1206.500451][T10519] r9:83837d00 r8:00000000 r7:8548ee40 r6:85046d48 r5:00000000 r4:83837d01 [ 1206.500474][T10519] [<805d8e08>] (sys_fsmount) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1206.500565][T10519] Exception stack(0xf2299fa8 to 0xf2299ff0) [ 1206.500608][T10519] 9fa0: 00000000 00000000 00000003 00000000 00000000 00000000 [ 1206.500679][T10519] 9fc0: 00000000 00000000 00356310 000001b0 003562d8 00000000 00000001 76fe70dc [ 1206.500729][T10519] 9fe0: 76fe6e88 76fe6e78 00018fa0 00130a50 [ 1206.500782][T10519] r10:000001b0 r9:8548ee40 r8:8020029c r7:000001b0 r6:00356310 r5:00000000 [ 1206.500832][T10519] r4:00000000 [ 1219.883286][T10572] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1220.023492][T10572] usb 2-1: device descriptor read/64, error -71 [ 1220.312163][T10572] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1234.644024][T10663] FAULT_INJECTION: forcing a failure. [ 1234.644024][T10663] name failslab, interval 1, probability 0, space 0, times 0 [ 1234.644587][T10663] CPU: 1 UID: 0 PID: 10663 Comm: syz.1.2363 Tainted: G L syzkaller #0 PREEMPT [ 1234.644727][T10663] Tainted: [L]=SOFTLOCKUP [ 1234.644762][T10663] Hardware name: ARM-Versatile Express [ 1234.644798][T10663] Call trace: [ 1234.644860][T10663] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1234.644969][T10663] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1234.644987][T10663] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1234.645037][T10663] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1234.645094][T10663] r7:8549d5c0 r6:00000000 r5:8549d5c0 r4:82b1ac48 [ 1234.645121][T10663] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1234.645185][T10663] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1234.645265][T10663] r8:00000000 r7:8549d5c0 r6:805c25ec r5:00000cc0 r4:830bdc00 [ 1234.645289][T10663] [<80568de8>] (should_failslab) from [<80546c44>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 1234.645351][T10663] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<805c25ec>] (__d_alloc+0x30/0x220) [ 1234.645423][T10663] r10:8393d000 r9:82543900 r8:81c184a8 r7:8393d000 r6:830e9910 r5:dfc39d60 [ 1234.645442][T10663] r4:8233d0b0 [ 1234.645460][T10663] [<805c25bc>] (__d_alloc) from [<805c5c70>] (d_alloc_pseudo+0x10/0x3c) [ 1234.645520][T10663] r9:8549d5c0 r8:81c184a8 r7:00000000 r6:830e9910 r5:83443500 r4:8233d0b0 [ 1234.645538][T10663] [<805c5c60>] (d_alloc_pseudo) from [<805a3374>] (alloc_file_pseudo+0x7c/0x154) [ 1234.645604][T10663] [<805a32f8>] (alloc_file_pseudo) from [<80619ffc>] (__anon_inode_getfd+0x8c/0x160) [ 1234.645690][T10663] r10:82543984 r9:8233d0b0 r8:00000000 r7:83443500 r6:00080000 r5:81c184a8 [ 1234.645711][T10663] r4:00000006 [ 1234.645768][T10663] [<80619f70>] (__anon_inode_getfd) from [<8061a0f0>] (anon_inode_getfd+0x20/0x28) [ 1234.645867][T10663] r10:8549d5c0 r9:00000000 r8:00000000 r7:00000000 r6:00000020 r5:dfc39e40 [ 1234.645891][T10663] r4:00000000 [ 1234.645907][T10663] [<8061a0d0>] (anon_inode_getfd) from [<803eb908>] (__sys_bpf+0xc9c/0x219c) [ 1234.645959][T10663] [<803eac6c>] (__sys_bpf) from [<803ed418>] (sys_bpf+0x50/0x6c) [ 1234.646022][T10663] r10:00000182 r9:8549d5c0 r8:8020029c r7:00000182 r6:00356310 r5:00000000 [ 1234.646045][T10663] r4:00000000 [ 1234.646077][T10663] [<803ed3c8>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1234.646128][T10663] Exception stack(0xdfc39fa8 to 0xdfc39ff0) [ 1234.646164][T10663] 9fa0: 00000000 00000000 00000020 00000000 00000000 00000000 [ 1234.646196][T10663] 9fc0: 00000000 00000000 00356310 00000182 003562d8 00000000 00000001 76fe70dc [ 1234.646222][T10663] 9fe0: 76fe6e88 76fe6e78 00018fa0 00130a50 [ 1279.363347][ T28] audit: type=1400 audit(2000000060.870:286): avc: denied { shutdown } for pid=10811 comm="syz.0.2411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1279.933358][ T28] audit: type=1400 audit(2000000061.450:287): avc: denied { ioctl } for pid=10813 comm="syz.1.2413" path="socket:[22126]" dev="sockfs" ino=22126 ioctlcmd=0x9411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1288.728876][ T28] audit: type=1400 audit(2000000070.240:288): avc: denied { ioctl } for pid=10862 comm="syz.1.2429" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=22905 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1298.927855][T10912] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=10912 comm=syz.1.2443 [ 1304.911780][ T28] audit: type=1400 audit(2000000086.410:289): avc: denied { bind } for pid=10942 comm="syz.1.2453" lport=226 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1304.916517][ T28] audit: type=1400 audit(2000000086.430:290): avc: denied { name_bind } for pid=10942 comm="syz.1.2453" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 1304.930383][ T28] audit: type=1400 audit(2000000086.440:291): avc: denied { node_bind } for pid=10942 comm="syz.1.2453" saddr=172.20.20.20 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 1304.996865][ T28] audit: type=1400 audit(2000000086.510:292): avc: denied { connect } for pid=10942 comm="syz.1.2453" laddr=172.20.20.20 lport=226 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1313.689734][ T28] audit: type=1400 audit(2000000095.200:293): avc: denied { mount } for pid=10963 comm="syz.0.2459" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 1314.083184][ T89] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1314.235843][ T89] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 1314.278444][ T89] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1314.279480][ T89] usb 1-1: Product: syz [ 1314.283217][ T89] usb 1-1: Manufacturer: syz [ 1314.343408][ T89] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input7 [ 1314.934741][ T6192] usb 1-1: USB disconnect, device number 5 [ 1315.016712][ T28] audit: type=1400 audit(2000000096.530:294): avc: denied { unmount } for pid=3103 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 1323.125986][ T28] audit: type=1400 audit(2000000104.640:295): avc: denied { setattr } for pid=11036 comm="syz.1.2478" name="nbd1" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1326.347668][ T28] audit: type=1400 audit(2000000107.860:296): avc: denied { create } for pid=11041 comm="syz.1.2480" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 1326.402777][ T28] audit: type=1400 audit(2000000107.910:297): avc: denied { unlink } for pid=3104 comm="syz-executor" name="file0" dev="tmpfs" ino=7089 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 1337.273760][ T28] audit: type=1400 audit(2000000118.780:298): avc: denied { remount } for pid=11100 comm="syz.1.2500" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 1348.095108][ T28] audit: type=1400 audit(2000000129.610:299): avc: denied { set_context_mgr } for pid=11167 comm="syz.1.2521" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 1365.767926][T11252] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1368.374541][T11283] SELinux: Context system_u:object_r:devicekit_var_lib_t:s0 is not valid (left unmapped). [ 1368.379092][ T28] audit: type=1400 audit(2000000149.890:300): avc: denied { relabelto } for pid=11282 comm="syz.0.2557" name="vhost-net" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:devicekit_var_lib_t:s0" [ 1368.393386][ T28] audit: type=1400 audit(2000000149.900:301): avc: denied { associate } for pid=11282 comm="syz.0.2557" name="vhost-net" dev="devtmpfs" ino=710 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:devicekit_var_lib_t:s0" [ 1368.495564][ T28] audit: type=1400 audit(2000000150.010:302): avc: denied { ioctl } for pid=11282 comm="syz.0.2557" path="/dev/vhost-net" dev="devtmpfs" ino=710 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:devicekit_var_lib_t:s0" [ 1369.764662][ T28] audit: type=1400 audit(2000000151.280:303): avc: denied { create } for pid=11289 comm="syz.0.2558" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 1369.873868][ T28] audit: type=1400 audit(2000000151.390:304): avc: denied { write } for pid=11289 comm="syz.0.2558" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 1371.016181][T11300] binder: 11299:11300 ioctl c0306201 0 returned -14 [ 1380.182955][ T6192] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 1380.344083][ T6192] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 1380.346857][ T6192] usb 2-1: config 0 has no interfaces? [ 1380.347140][ T6192] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1380.349977][ T6192] usb 2-1: config 0 descriptor?? [ 1380.619371][ T89] usb 2-1: USB disconnect, device number 10 [ 1382.374612][T11375] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1413.523394][T11503] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1427.256057][ T28] audit: type=1400 audit(2000000208.770:305): avc: denied { ioctl } for pid=11583 comm="syz.0.2650" path="socket:[24827]" dev="sockfs" ino=24827 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1428.179190][ T28] audit: type=1400 audit(2000000209.690:306): avc: denied { write } for pid=11592 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 [ 1428.406287][ T28] audit: type=1400 audit(2000000209.920:307): avc: denied { write } for pid=11596 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 [ 1444.114975][ T28] audit: type=1400 audit(2000000225.630:308): avc: denied { read write } for pid=11683 comm="syz.0.2678" name="vhost-net" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:devicekit_var_lib_t:s0" [ 1444.115237][ T28] audit: type=1400 audit(2000000225.630:309): avc: denied { open } for pid=11683 comm="syz.0.2678" path="/dev/vhost-net" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:devicekit_var_lib_t:s0" [ 1444.274089][ T28] audit: type=1400 audit(2000000225.790:310): avc: denied { ioctl } for pid=11683 comm="syz.0.2678" path="socket:[24335]" dev="sockfs" ino=24335 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1444.276094][T11684] 8021q: VLANs not supported on ip6gre0 [ 1444.713543][ T28] audit: type=1400 audit(2000000226.220:311): avc: denied { setopt } for pid=11687 comm="syz.0.2680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1445.614032][ T28] audit: type=1400 audit(2000000227.130:312): avc: denied { bind } for pid=11687 comm="syz.0.2680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1448.262957][ T6192] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 1448.422973][ T6192] usb 2-1: Using ep0 maxpacket: 8 [ 1448.426452][ T6192] usb 2-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 1448.444101][ T6192] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1448.450769][ T6192] usb 2-1: config 0 descriptor?? [ 1448.475106][ T6192] usb 2-1: probing VID:PID(0424:012C) [ 1448.483592][ T6192] usb 2-1: vub300 testing BULK IN EndPoint(0) 81 [ 1448.484086][ T6192] usb 2-1: vub300 testing BULK OUT EndPoint(1) 02 [ 1448.484315][ T6192] usb 2-1: vub300 testing BULK IN EndPoint(2) 83 [ 1448.484510][ T6192] usb 2-1: vub300 testing BULK OUT EndPoint(3) 04 [ 1448.484763][ T6192] usb 2-1: vub300 LARGE packets using EndPoints 02 81 04 83 [ 1448.895296][ T6192] usb 2-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [ 1449.116511][ T6192] usb 2-1: USB vub300 remote SDIO host controller[0]connected with SD/SDIO card inserted [ 1450.787421][ T6192] usb 2-1: SET_CLOCK_SPEED 200kHz failed with retval=-32 [ 1452.625144][ T6192] usb 2-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 1452.625768][ T3699] usb 2-1: USB disconnect, device number 11 [ 1452.708737][ T3699] USB vub300 remote SDIO host controller[0] now disconnected [ 1453.683021][ C1] ODEBUG: object df805d04 is NOT on stack e83b8000, but annotated. [ 1453.683362][ C1] ------------[ cut here ]------------ [ 1453.683715][ C1] WARNING: lib/debugobjects.c:672 at lookup_object_or_alloc.part.0+0x180/0x1ec, CPU#1: syz.0.2686/11716 [ 1453.687019][ C1] Modules linked in: [ 1453.687891][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1453.688615][ C1] CPU: 1 UID: 0 PID: 11716 Comm: syz.0.2686 Tainted: G L syzkaller #0 PREEMPT [ 1453.689199][ C1] Tainted: [L]=SOFTLOCKUP [ 1453.689378][ C1] Hardware name: ARM-Versatile Express [ 1453.689630][ C1] Call trace: frame pointer underflow [ 1453.689911][ C1] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1453.690265][ C1] r7:82a20f78 r6:00000000 r5:82336570 r4:00000001 [ 1453.690504][ C1] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1453.690801][ C1] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1453.691107][ C1] r7:82a20f78 r6:00000000 r5:83e555c0 r4:82c85d40 [ 1453.691380][ C1] [<8021ec7c>] (dump_stack) from [<80202590>] (vpanic+0x114/0x320) [ 1453.691664][ C1] [<8020247c>] (vpanic) from [<802027d0>] (trace_suspend_resume+0x0/0x100) [ 1453.691974][ C1] r7:80967ec8 [ 1453.692237][ C1] [<8020279c>] (panic) from [<80251b50>] (get_taint+0x0/0x1c) [ 1453.692664][ C1] r3:82a0b144 r2:00000001 r1:8231c298 r0:82323c10 [ 1453.692888][ C1] [<80251ad8>] (check_panic_on_warn) from [<80251ccc>] (__warn+0x98/0x1a4) [ 1453.693212][ C1] [<80251c34>] (__warn) from [<80251f50>] (warn_slowpath_fmt+0x178/0x1f4) [ 1453.693565][ C1] r8:00000009 r7:82391274 r6:df805c1c r5:83e555c0 r4:00000000 [ 1453.693801][ C1] [<80251ddc>] (warn_slowpath_fmt) from [<80967ec8>] (lookup_object_or_alloc.part.0+0x180/0x1ec) [ 1453.694162][ C1] r10:00000001 r9:81c04380 r8:df805d04 r7:00000000 r6:82d1dcdc r5:82cfe370 [ 1453.694472][ C1] r4:860a8e28 [ 1453.694616][ C1] [<80967d48>] (lookup_object_or_alloc.part.0) from [<809684d8>] (__debug_object_init+0x140/0x1d8) [ 1453.694986][ C1] r10:0001f930 r9:82cfe3ac r8:00000001 r7:81c04380 r6:20000113 r5:82d1dce0 [ 1453.695291][ C1] r4:df805d04 r3:00000001 [ 1453.695493][ C1] [<80968398>] (__debug_object_init) from [<809685c4>] (debug_object_init_on_stack+0x28/0x2c) [ 1453.695894][ C1] r10:df805eb0 r9:0001c2a0 r8:00000100 r7:00000000 r6:ddde3f00 r5:82b63908 [ 1453.696160][ C1] r4:00000000 [ 1453.696314][ C1] [<8096859c>] (debug_object_init_on_stack) from [<80300b3c>] (init_rcu_head_on_stack+0x18/0x1c) [ 1453.696674][ C1] [<80300b24>] (init_rcu_head_on_stack) from [<80304f04>] (__synchronize_srcu+0x7c/0xcc) [ 1453.698339][ C1] [<80304e88>] (__synchronize_srcu) from [<80304ff0>] (synchronize_srcu+0x78/0x14c) [ 1453.699013][ C1] r5:60000113 r4:82b63908 [ 1453.699206][ C1] [<80304f78>] (synchronize_srcu) from [<80bfa5a0>] (wakeup_source_unregister.part.0+0x64/0x1b4) [ 1453.699671][ C1] r7:00000000 r6:86251980 r5:00000113 r4:8491fc80 [ 1453.700872][ C1] [<80bfa53c>] (wakeup_source_unregister.part.0) from [<80bfa708>] (wakeup_source_unregister+0x18/0x1c) [ 1453.701313][ C1] r7:00000000 r6:86251980 r5:86124000 r4:86124008 [ 1453.701552][ C1] [<80bfa6f0>] (wakeup_source_unregister) from [<812fbe28>] (mmc_host_classdev_release+0x1c/0x58) [ 1453.701961][ C1] [<812fbe0c>] (mmc_host_classdev_release) from [<80bd729c>] (device_release+0x40/0xb0) [ 1453.702475][ C1] r5:84e8ba00 r4:86124008 [ 1453.702778][ C1] [<80bd725c>] (device_release) from [<81b458b0>] (kobject_put+0xa0/0x258) [ 1453.703173][ C1] r5:81d5b39c r4:86124008 [ 1453.703419][ C1] [<81b45810>] (kobject_put) from [<80bd7410>] (put_device+0x18/0x1c) [ 1453.703926][ C1] r8:00000100 r7:8131a5fc r6:86124000 r5:00000000 r4:86124000 [ 1453.704375][ C1] [<80bd73f8>] (put_device) from [<812fc584>] (mmc_free_host+0x28/0x2c) [ 1453.704814][ C1] [<812fc55c>] (mmc_free_host) from [<8131a75c>] (vub300_inactivity_timer_expired+0x160/0x1b8) [ 1453.705388][ C1] r5:00000000 r4:86124aec [ 1453.705681][ C1] [<8131a5fc>] (vub300_inactivity_timer_expired) from [<8032f000>] (call_timer_fn+0x30/0x268) [ 1453.706139][ C1] r7:8131a5fc r6:83e555c0 r5:86124aec r4:86124aec [ 1453.706430][ C1] [<8032efd0>] (call_timer_fn) from [<8032f4d4>] (__run_timers+0x29c/0x420) [ 1453.706925][ C1] r10:df805eb0 r9:0001c2a0 r8:00000000 r7:8131a5fc r6:82a0b150 r5:86124aec [ 1453.707486][ C1] r4:ddddafc0 [ 1453.707682][ C1] [<8032f238>] (__run_timers) from [<8032f6c0>] (run_timer_base+0x68/0x78) [ 1453.708167][ C1] r10:83e555c0 r9:00000082 r8:00000100 r7:00000004 r6:00000002 r5:00000001 [ 1453.708551][ C1] r4:ddddafc0 [ 1453.708790][ C1] [<8032f658>] (run_timer_base) from [<8032f6ec>] (run_timer_softirq+0x1c/0x34) [ 1453.709205][ C1] r4:82a03084 [ 1453.709477][ C1] [<8032f6d0>] (run_timer_softirq) from [<8025b1ac>] (handle_softirqs+0x160/0x4e4) [ 1453.709896][ C1] [<8025b04c>] (handle_softirqs) from [<8025b6cc>] (__irq_exit_rcu+0x150/0x1d0) [ 1453.710511][ C1] r10:00325f40 r9:83e555c0 r8:00000000 r7:e83b9d30 r6:824ea5cc r5:82525dfc [ 1453.711000][ C1] r4:83e555c0 [ 1453.711205][ C1] [<8025b57c>] (__irq_exit_rcu) from [<8025ba04>] (irq_exit+0x10/0x18) [ 1453.711759][ C1] r5:82525dfc r4:828d3f6c [ 1453.711937][ C1] [<8025b9f4>] (irq_exit) from [<81b6df3c>] (generic_handle_arch_irq+0x7c/0x80) [ 1453.712427][ C1] [<81b6dec0>] (generic_handle_arch_irq) from [<81b3abc8>] (call_with_stack+0x1c/0x20) [ 1453.712957][ C1] r9:83e555c0 r8:83e555c0 r7:e83b9d64 r6:ffffffff r5:60000113 r4:809fdd3c [ 1453.713213][ C1] [<81b3abac>] (call_with_stack) from [<80200bec>] (__irq_svc+0x8c/0xbc) [ 1453.713823][ C1] Exception stack(0xe83b9d30 to 0xe83b9d78) [ 1453.714110][ C1] 9d20: 82b54788 00000001 00000000 00000000 [ 1453.714419][ C1] 9d40: 82b54788 83e555c0 00000000 82c85518 83e555c0 ded8a4f0 00325f40 e83b9dac [ 1453.714726][ C1] 9d60: 00000000 e83b9d80 809fdf18 809fdd3c 60000113 ffffffff [ 1453.714992][ C1] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1453.715430][ C1] r8:83e555c0 r7:82c85518 r6:00000001 r5:e83b9f00 r4:000000c0 [ 1453.715723][ C1] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 1453.716082][ C1] [<809fdf1c>] (should_fail_usercopy) from [<80930ddc>] (copy_folio_from_iter_atomic+0x148/0xbc8) [ 1453.716473][ C1] [<80930c94>] (copy_folio_from_iter_atomic) from [<8049c8a4>] (generic_perform_write+0x80/0x2c0) [ 1453.716935][ C1] r10:85faf778 r9:81c1f340 r8:00001000 r7:00001000 r6:00325000 r5:00000000 [ 1453.717262][ C1] r4:00000000 [ 1453.717429][ C1] [<8049c824>] (generic_perform_write) from [<804ccee8>] (shmem_file_write_iter+0x7c/0x84) [ 1453.717805][ C1] r10:81c1f600 r9:83e555c0 r8:84dd9900 r7:e83b9f00 r6:85faf6f8 r5:e83b9f18 [ 1453.718186][ C1] r4:00000000 [ 1453.718357][ C1] [<804cce6c>] (shmem_file_write_iter) from [<805a1390>] (vfs_write+0x27c/0x42c) [ 1453.718729][ C1] r9:83e555c0 r8:804cce6c r7:e83b9f78 r6:200000c0 r5:84dd9900 r4:200000c1 [ 1453.719015][ C1] [<805a1114>] (vfs_write) from [<805a19b8>] (sys_pwrite64+0xa0/0xc8) [ 1453.719410][ C1] r10:000000b5 r9:83e555c0 r8:8020029c r7:200000c1 r6:84dd9900 r5:200000c0 [ 1453.719708][ C1] r4:84dd9901 [ 1453.719875][ C1] [<805a1918>] (sys_pwrite64) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1453.720228][ C1] Exception stack(0xe83b9fa8 to 0xe83b9ff0) [ 1453.720450][ C1] 9fa0: 00000000 00000000 00000003 200000c0 200000c1 00009000 [ 1453.721034][ C1] 9fc0: 00000000 00000000 00356314 000000b5 003562d8 00000000 00000001 76f2c0dc [ 1453.721434][ C1] 9fe0: 76f2be88 76f2be78 00018fa0 00130a50 [ 1453.721794][ C1] r7:000000b5 r6:00356314 r5:00000000 r4:00000000 [ 1453.723924][ C1] Rebooting in 86400 seconds..