last executing test programs: 32.719097023s ago: executing program 1 (id=550): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000080e372208c106801b284010203110902240001000010000904020002f8fd00000905060200020d0006090582020002"], 0x0) syz_usb_control_io$hid(r0, &(0x7f00000014c0)={0x24, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x15e, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"]) 28.130969389s ago: executing program 1 (id=552): r0 = open(&(0x7f0000000580)='./bus\x00', 0x84242, 0x1df2a23c5997fa5f) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000040)='syz0\x00', &(0x7f00000001c0)="8f37fa9e", 0x4) 27.821049975s ago: executing program 1 (id=553): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003240)=[{{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000340)="f45394fb129486f4bdcf116e040b8070919e75d96d62cc2674366994d23eb042f9528c1e22193b3c9f6e296722c90e9c634f74cdd389f433c58edb996b2bf3e3157c277ebd4d2c6a7ac3", 0x4a}, {&(0x7f00000003c0)="ab4bb6ea4b0f92abcdd17c8624e23b900e59c847756115052a172360fcedeef1e45c72fba02df5dfddb5df433f79ef8fa506f69618389b2ecd2b69643dadd55f8e29711cc0b827d4f0", 0x49}, {&(0x7f0000003340)="ca71d9b805d7c45e3e3b4dcf40ae39d03807e02711b2119b03aaf36db753a31b6011c2441af08f691658e1661e7a8c05dba8c05e9910549e704529d4f12fd0cccef92519832162b5b0a7338be3fda4fbb3c486221f0e65be9cb2137807ffd998e96f7eb61097e2269f360e6f9baaa62fb4659b613eb67152fc0078967bb5c7bd78665279f0ad224bfc38fd6abf3273a14d2edb10edb7182aa4a8df73ec5bfa5d3f0300000000000000b77545c8f5808e2053bf3ddd6e03b02c506c3c699d761565c39f1987a280ace47000b4c1a7b82dcf5a28f32fe6f04f6c0800"/228, 0xe4}, {&(0x7f0000000840)="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", 0x54a}], 0x4, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001b80)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18, 0x20008000}}], 0x2, 0x4000000) 27.076732744s ago: executing program 1 (id=554): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000001000000940000000fad413ec50000000f00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000040)='netlink_extack\x00', r0}, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004380)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@ipv6_newrule={0x24, 0x18, 0x409, 0x0, 0x0, {0xa, 0x20, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}, [@FIB_RULE_POLICY=@FRA_GOTO={0x8, 0x1e, 0x1}]}, 0x24}}, 0x0) 26.204963349s ago: executing program 1 (id=555): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0xe3, 0xdd, 0xef, 0x20, 0x1d50, 0x60a1, 0xa14f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x9d, 0x14, 0x4e}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000240)={0x1c, &(0x7f0000000000), 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000880)={0x34, &(0x7f00000005c0)={0x0, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000500)={0x34, &(0x7f00000001c0)={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000740)={0x20, 0x31}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000480)={0x34, &(0x7f0000000140)={0x20, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000940)={0x2c, &(0x7f00000007c0)={0x0, 0xe}, 0x0, 0x0, 0x0, &(0x7f0000000900)={0x20, 0x3, 0x1}}) 14.720359031s ago: executing program 1 (id=556): sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000280)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x43}}, 0x80, 0x0}, 0x4000) 9.952295497s ago: executing program 0 (id=557): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000840)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000005000000000000000000000d00000000010000000000000c00007ae1020000000000000c0100000000715f"], 0x0, 0x41}, 0x28) 9.689118661s ago: executing program 0 (id=558): syz_usb_connect$uac1(0x1, 0x84, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0xd, 0x10, 0x4, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x1000, 0x3}, [@processing_unit={0x7, 0x24, 0x7, 0x2, 0x5, 0x8}, @input_terminal={0xc, 0x24, 0x2, 0x6, 0x202, 0x2, 0x8, 0x1, 0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x7, 0x27, 0x2e, {0x7, 0x25, 0x1, 0x2, 0x0, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0xb3, 0x7, 0xf6, {0x7, 0x25, 0x1, 0x0, 0x80, 0x8000}}}}}}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 8.859118223s ago: executing program 0 (id=559): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x8) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) 8.72922056s ago: executing program 0 (id=560): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x47) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[@sack_perm, @window={0x3, 0x6, 0x7}, @mss={0x2, 0x7}, @window={0x3, 0x0, 0x4}, @window={0x3, 0x8, 0x6}, @timestamp, @window={0x3, 0xfffe}, @sack_perm], 0x200000000000005e) sendmmsg$inet(r0, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="94", 0x1}], 0x1}}], 0x1, 0x20040010) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f00000004c0)='<', 0x381, 0x805, 0x0, 0x0) 8.590364747s ago: executing program 0 (id=561): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000000)=0x1, 0x4) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00'}, 0x18) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000006c0)}], 0x1}, 0x4040845) 0s ago: executing program 0 (id=562): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000180)='/dev/comedi3\x00', 0xc00, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'8255\x00', [0x40404f26, 0x5, 0x2, 0x401, 0xcf7, 0x9, 0xfff, 0x5c95239c, 0x5, 0x3bf, 0x802, 0x1600, 0x1, 0x20000001, 0x9, 0xe1cb, 0x6, 0x2f, 0x400, 0x195, 0x6, 0x0, 0xb, 0x402, 0x9, 0x3, 0x41, 0x5, 0x6, 0x8000003, 0xdffffffa]}) kernel console output (not intermixed with test programs): .464920][ T31] audit: type=1400 audit(76.370:84): avc: denied { mounton } for pid=3122 comm="syz-executor" path="/syzkaller.4NW11R/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 76.468271][ T31] audit: type=1400 audit(76.380:85): avc: denied { mounton } for pid=3122 comm="syz-executor" path="/syzkaller.4NW11R/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2371 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 76.481002][ T31] audit: type=1400 audit(76.390:86): avc: denied { unmount } for pid=3122 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 76.487826][ T31] audit: type=1400 audit(76.400:87): avc: denied { mounton } for pid=3122 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=771 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 76.489515][ T31] audit: type=1400 audit(76.400:88): avc: denied { mount } for pid=3122 comm="syz-executor" name="/" dev="gadgetfs" ino=2372 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 76.497588][ T31] audit: type=1400 audit(76.410:89): avc: denied { mount } for pid=3122 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 76.499417][ T31] audit: type=1400 audit(76.410:90): avc: denied { mounton } for pid=3122 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 76.547814][ T3122] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 76.611240][ T3121] veth0_vlan: entered promiscuous mode [ 76.624446][ T3121] veth1_vlan: entered promiscuous mode [ 76.663491][ T3121] veth0_macvtap: entered promiscuous mode [ 76.670781][ T3121] veth1_macvtap: entered promiscuous mode [ 76.708117][ T3809] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.709090][ T3809] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.710027][ T3809] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.711722][ T3809] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.791514][ T3871] FAULT_INJECTION: forcing a failure. [ 78.791514][ T3871] name failslab, interval 1, probability 0, space 0, times 1 [ 78.792712][ T3871] CPU: 1 UID: 0 PID: 3871 Comm: syz.1.25 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 78.792909][ T3871] Hardware name: ARM-Versatile Express [ 78.793140][ T3871] Call trace: [ 78.793926][ T3871] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 78.795074][ T3871] r7:00000d40 r6:00000000 r5:60000013 r4:8226033c [ 78.795309][ T3871] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 78.795379][ T3871] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 78.795453][ T3871] r5:85756000 r4:82917bc0 [ 78.795536][ T3871] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 78.795573][ T3871] [<80972180>] (should_fail_ex) from [<8051f2c0>] (should_failslab+0x6c/0x94) [ 78.795634][ T3871] r8:85756000 r7:00000d40 r6:849ef328 r5:00000018 r4:83001240 [ 78.795749][ T3871] [<8051f254>] (should_failslab) from [<80503c50>] (__kmalloc_noprof+0x9c/0x458) [ 78.795808][ T3871] [<80503bb4>] (__kmalloc_noprof) from [<807c3234>] (tomoyo_encode2+0x64/0xf0) [ 78.796032][ T3871] r10:00000fff r9:8309f800 r8:00000000 r7:850a6d48 r6:849ef328 r5:856acffd [ 78.796095][ T3871] r4:856acff0 [ 78.796184][ T3871] [<807c31d0>] (tomoyo_encode2) from [<807c32e4>] (tomoyo_encode+0x24/0x30) [ 78.796298][ T3871] r9:8309f800 r8:00000000 r7:850a6d48 r6:849ef328 r5:00001000 r4:856acff1 [ 78.796319][ T3871] [<807c32c0>] (tomoyo_encode) from [<807c3370>] (tomoyo_realpath_from_path+0x80/0x17c) [ 78.796397][ T3871] r5:00001000 r4:856ac000 [ 78.796415][ T3871] [<807c32f0>] (tomoyo_realpath_from_path) from [<807bf470>] (tomoyo_path_number_perm+0xcc/0x22c) [ 78.796530][ T3871] r10:85756000 r9:00000000 r8:849ef300 r7:00005451 r6:00000004 r5:81cd6544 [ 78.796737][ T3871] r4:849ef328 r3:826c0200 [ 78.796931][ T3871] [<807bf3a4>] (tomoyo_path_number_perm) from [<807c3d50>] (tomoyo_file_ioctl+0x1c/0x20) [ 78.797177][ T3871] r9:00000006 r8:849ef300 r7:00000000 r6:00000000 r5:00005451 r4:849ef300 [ 78.797329][ T3871] [<807c3d34>] (tomoyo_file_ioctl) from [<807705a4>] (security_file_ioctl+0x64/0x1e4) [ 78.797389][ T3871] [<80770540>] (security_file_ioctl) from [<8056cca4>] (sys_ioctl+0x4c/0xba0) [ 78.797493][ T3871] r7:00000000 r6:849ef301 r5:00000000 r4:00005451 [ 78.797513][ T3871] [<8056cc58>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 78.797660][ T3871] Exception stack(0xdfe09fa8 to 0xdfe09ff0) [ 78.798154][ T3871] 9fa0: 00000000 00000000 00000006 00005451 00000000 00000000 [ 78.798273][ T3871] 9fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76fb00bc [ 78.798338][ T3871] 9fe0: 76fafec0 76fafeb0 0001948c 001322c0 [ 78.798579][ T3871] r10:00000036 r9:85756000 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 78.798638][ T3871] r4:00000000 [ 78.807033][ T3871] ERROR: Out of memory at tomoyo_realpath_from_path. [ 80.356209][ T3906] FAULT_INJECTION: forcing a failure. [ 80.356209][ T3906] name failslab, interval 1, probability 0, space 0, times 0 [ 80.356632][ T3906] CPU: 1 UID: 0 PID: 3906 Comm: syz.0.39 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 80.356720][ T3906] Hardware name: ARM-Versatile Express [ 80.356746][ T3906] Call trace: [ 80.356791][ T3906] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 80.356896][ T3906] r7:00000c40 r6:00000000 r5:60000013 r4:8226033c [ 80.356918][ T3906] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 80.356970][ T3906] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 80.357096][ T3906] r5:8572d400 r4:82917bc0 [ 80.357250][ T3906] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 80.357566][ T3906] [<80972180>] (should_fail_ex) from [<8051f2c0>] (should_failslab+0x6c/0x94) [ 80.357750][ T3906] r8:8572d400 r7:00000c40 r6:848794a8 r5:00001000 r4:830016c0 [ 80.357829][ T3906] [<8051f254>] (should_failslab) from [<80503c50>] (__kmalloc_noprof+0x9c/0x458) [ 80.357906][ T3906] [<80503bb4>] (__kmalloc_noprof) from [<807c332c>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 80.358080][ T3906] r10:8572d400 r9:83844c00 r8:00000000 r7:85058550 r6:848794a8 r5:00001000 [ 80.358288][ T3906] r4:00000000 [ 80.358472][ T3906] [<807c32f0>] (tomoyo_realpath_from_path) from [<807bf470>] (tomoyo_path_number_perm+0xcc/0x22c) [ 80.358660][ T3906] r10:8572d400 r9:00000000 r8:84879480 r7:c01864cb r6:00000004 r5:81cd6544 [ 80.358938][ T3906] r4:848794a8 r3:826c0200 [ 80.358968][ T3906] [<807bf3a4>] (tomoyo_path_number_perm) from [<807c3d50>] (tomoyo_file_ioctl+0x1c/0x20) [ 80.359164][ T3906] r9:00000004 r8:84879480 r7:00000000 r6:00000000 r5:c01864cb r4:84879480 [ 80.359331][ T3906] [<807c3d34>] (tomoyo_file_ioctl) from [<807705a4>] (security_file_ioctl+0x64/0x1e4) [ 80.359392][ T3906] [<80770540>] (security_file_ioctl) from [<8056cca4>] (sys_ioctl+0x4c/0xba0) [ 80.359452][ T3906] r7:00000000 r6:84879481 r5:00000000 r4:c01864cb [ 80.359469][ T3906] [<8056cc58>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 80.359515][ T3906] Exception stack(0xdfe19fa8 to 0xdfe19ff0) [ 80.359552][ T3906] 9fa0: 00000000 00000000 00000004 c01864cb 00000000 00000000 [ 80.359691][ T3906] 9fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76f0c0bc [ 80.359725][ T3906] 9fe0: 76f0bec0 76f0beb0 0001948c 001322c0 [ 80.359760][ T3906] r10:00000036 r9:8572d400 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 80.359782][ T3906] r4:00000000 [ 80.375501][ T3906] ERROR: Out of memory at tomoyo_realpath_from_path. [ 81.222593][ T3913] FAULT_INJECTION: forcing a failure. [ 81.222593][ T3913] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 81.226989][ T3913] CPU: 0 UID: 0 PID: 3913 Comm: syz.0.42 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 81.227318][ T3913] Hardware name: ARM-Versatile Express [ 81.227620][ T3913] Call trace: [ 81.227888][ T3913] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 81.228948][ T3913] r7:00000003 r6:00000000 r5:60000013 r4:8226033c [ 81.229048][ T3913] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 81.229103][ T3913] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 81.229154][ T3913] r5:85753000 r4:8294f150 [ 81.229170][ T3913] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 81.229237][ T3913] [<80972180>] (should_fail_ex) from [<809723bc>] (should_fail+0x14/0x18) [ 81.229296][ T3913] r8:00000000 r7:00000003 r6:00001000 r5:00000000 r4:20000440 [ 81.229312][ T3913] [<809723a8>] (should_fail) from [<809723dc>] (should_fail_usercopy+0x1c/0x20) [ 81.229358][ T3913] [<809723c0>] (should_fail_usercopy) from [<809784a8>] (strncpy_from_user+0x20/0x1a0) [ 81.229407][ T3913] [<80978488>] (strncpy_from_user) from [<8058bf08>] (setxattr_copy+0x2c/0x90) [ 81.229490][ T3913] r10:000000e4 r9:85753000 r8:00000000 r7:00000003 r6:00001000 r5:00000000 [ 81.229521][ T3913] r4:dfe29e48 [ 81.229538][ T3913] [<8058bedc>] (setxattr_copy) from [<8058c140>] (path_setxattrat+0x7c/0x17c) [ 81.229590][ T3913] r5:00000000 r4:20000440 [ 81.229605][ T3913] [<8058c0c4>] (path_setxattrat) from [<8058c440>] (sys_fsetxattr+0x30/0x38) [ 81.229687][ T3913] r8:8020029c r7:000000e4 r6:00130270 r5:00000000 r4:00000000 [ 81.229705][ T3913] [<8058c410>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 81.229820][ T3913] Exception stack(0xdfe29fa8 to 0xdfe29ff0) [ 81.229997][ T3913] 9fa0: 00000000 00000000 00000003 20000440 00000000 00000000 [ 81.230051][ T3913] 9fc0: 00000000 00000000 00130270 000000e4 002e0000 00000000 00006364 76f0c0bc [ 81.230078][ T3913] 9fe0: 76f0bec0 76f0beb0 0001948c 001322c0 [ 81.457574][ T31] kauditd_printk_skb: 24 callbacks suppressed [ 81.459794][ T31] audit: type=1400 audit(81.370:115): avc: denied { ioctl } for pid=3916 comm="syz.0.44" path="socket:[3237]" dev="sockfs" ino=3237 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 81.467860][ T31] audit: type=1400 audit(81.380:116): avc: denied { bind } for pid=3916 comm="syz.0.44" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 81.666953][ T31] audit: type=1400 audit(81.580:117): avc: denied { read } for pid=3920 comm="syz.0.46" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 81.669902][ T31] audit: type=1400 audit(81.580:118): avc: denied { open } for pid=3920 comm="syz.0.46" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 81.683092][ T31] audit: type=1400 audit(81.590:119): avc: denied { ioctl } for pid=3920 comm="syz.0.46" path="/dev/binderfs/binder0" dev="binder" ino=7 ioctlcmd=0x5008 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 81.684761][ T3921] binder: 3920:3921 ioctl 5008 0 returned -22 [ 81.825432][ T3931] FAULT_INJECTION: forcing a failure. [ 81.825432][ T3931] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 81.825760][ T3931] CPU: 1 UID: 0 PID: 3931 Comm: syz.0.47 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 81.825841][ T3931] Hardware name: ARM-Versatile Express [ 81.825862][ T3931] Call trace: [ 81.825905][ T3931] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 81.825999][ T3931] r7:00000003 r6:00000000 r5:60000013 r4:8226033c [ 81.826015][ T3931] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 81.826178][ T3931] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 81.826405][ T3931] r5:8572d400 r4:8294f150 [ 81.826478][ T3931] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 81.827024][ T3931] [<80972180>] (should_fail_ex) from [<809723bc>] (should_fail+0x14/0x18) [ 81.827137][ T3931] r8:00000000 r7:00000003 r6:00001000 r5:00000000 r4:20004a80 [ 81.827158][ T3931] [<809723a8>] (should_fail) from [<809723dc>] (should_fail_usercopy+0x1c/0x20) [ 81.827218][ T3931] [<809723c0>] (should_fail_usercopy) from [<809784a8>] (strncpy_from_user+0x20/0x1a0) [ 81.827306][ T3931] [<80978488>] (strncpy_from_user) from [<8058bf08>] (setxattr_copy+0x2c/0x90) [ 81.827366][ T3931] r10:000000e4 r9:8572d400 r8:00000000 r7:00000003 r6:00001000 r5:00000000 [ 81.827412][ T3931] r4:dfe3de48 [ 81.827444][ T3931] [<8058bedc>] (setxattr_copy) from [<8058c140>] (path_setxattrat+0x7c/0x17c) [ 81.827693][ T3931] r5:00000000 r4:20004a80 [ 81.827801][ T3931] [<8058c0c4>] (path_setxattrat) from [<8058c440>] (sys_fsetxattr+0x30/0x38) [ 81.828081][ T3931] r8:8020029c r7:000000e4 r6:00130270 r5:00000000 r4:00000000 [ 81.828299][ T3931] [<8058c410>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 81.828359][ T3931] Exception stack(0xdfe3dfa8 to 0xdfe3dff0) [ 81.828400][ T3931] dfa0: 00000000 00000000 00000003 20004a80 00000000 00000000 [ 81.828526][ T3931] dfc0: 00000000 00000000 00130270 000000e4 002e0000 00000000 00006364 76f0c0bc [ 81.829017][ T3931] dfe0: 76f0bec0 76f0beb0 0001948c 001322c0 [ 82.015889][ T31] audit: type=1400 audit(81.920:120): avc: denied { create } for pid=3934 comm="syz.0.49" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 82.023257][ T31] audit: type=1400 audit(81.930:121): avc: denied { setopt } for pid=3934 comm="syz.0.49" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 82.052587][ T31] audit: type=1400 audit(81.960:122): avc: denied { accept } for pid=3934 comm="syz.0.49" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 82.061138][ T31] audit: type=1400 audit(81.970:123): avc: denied { create } for pid=3934 comm="syz.0.49" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 82.328201][ T3942] FAULT_INJECTION: forcing a failure. [ 82.328201][ T3942] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 82.328474][ T3942] CPU: 1 UID: 0 PID: 3942 Comm: syz.1.52 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 82.328552][ T3942] Hardware name: ARM-Versatile Express [ 82.328568][ T3942] Call trace: [ 82.328590][ T3942] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 82.328644][ T3942] r7:00000000 r6:00000000 r5:60000013 r4:8226033c [ 82.328653][ T3942] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 82.328678][ T3942] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 82.328704][ T3942] r5:85756000 r4:8294f150 [ 82.328711][ T3942] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 82.328738][ T3942] [<80972180>] (should_fail_ex) from [<809723bc>] (should_fail+0x14/0x18) [ 82.328767][ T3942] r8:76faff30 r7:00000000 r6:00000000 r5:dfe4df68 r4:00000002 [ 82.328774][ T3942] [<809723a8>] (should_fail) from [<809723dc>] (should_fail_usercopy+0x1c/0x20) [ 82.328820][ T3942] [<809723c0>] (should_fail_usercopy) from [<8058e610>] (simple_read_from_buffer+0x80/0x13c) [ 82.329019][ T3942] [<8058e590>] (simple_read_from_buffer) from [<8060851c>] (proc_fail_nth_read+0xb8/0x108) [ 82.329145][ T3942] r10:00000001 r9:80608464 r8:00000002 r7:dfe4df68 r6:0000000f r5:76faff30 [ 82.329248][ T3942] r4:85756000 r3:dfe4de9f [ 82.329479][ T3942] [<80608464>] (proc_fail_nth_read) from [<8055342c>] (vfs_read+0x98/0x324) [ 82.329518][ T3942] r8:76faff30 r7:dfe4df68 r6:85756000 r5:0000000f r4:84879240 [ 82.329689][ T3942] [<80553394>] (vfs_read) from [<8055413c>] (ksys_read+0x74/0xe8) [ 82.329864][ T3942] r10:00000003 r9:85756000 r8:8020029c r7:00000000 r6:00000000 r5:84879240 [ 82.330045][ T3942] r4:84879243 [ 82.330112][ T3942] [<805540c8>] (ksys_read) from [<805541c0>] (sys_read+0x10/0x14) [ 82.330201][ T3942] r7:00000003 r6:00000007 r5:76faff30 r4:0000000f [ 82.330371][ T3942] [<805541b0>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 82.330450][ T3942] Exception stack(0xdfe4dfa8 to 0xdfe4dff0) [ 82.330470][ T3942] dfa0: 0000000f 76faff30 00000007 76faff30 0000000f 00000000 [ 82.330489][ T3942] dfc0: 0000000f 76faff30 00000007 00000003 002e0000 00000000 00006364 76fb00bc [ 82.330501][ T3942] dfe0: 00000158 76fafed0 000d80f4 00130194 [ 82.610410][ T31] audit: type=1400 audit(82.520:124): avc: denied { ioctl } for pid=3947 comm="syz.1.55" path="socket:[3305]" dev="sockfs" ino=3305 ioctlcmd=0x700a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 86.992474][ T3985] FAULT_INJECTION: forcing a failure. [ 86.992474][ T3985] name failslab, interval 1, probability 0, space 0, times 0 [ 86.994643][ T3985] CPU: 0 UID: 0 PID: 3985 Comm: syz.0.69 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 86.994762][ T3985] Hardware name: ARM-Versatile Express [ 86.994789][ T3985] Call trace: [ 86.994836][ T3985] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 86.994973][ T3985] r7:00400cc0 r6:00000000 r5:60000013 r4:8226033c [ 86.994993][ T3985] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 86.995042][ T3985] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 86.995092][ T3985] r5:85753000 r4:82917bc0 [ 86.995106][ T3985] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 86.995160][ T3985] [<80972180>] (should_fail_ex) from [<8051f2c0>] (should_failslab+0x6c/0x94) [ 86.995223][ T3985] r8:00400cc0 r7:00400cc0 r6:00000000 r5:83002000 r4:00000014 [ 86.995242][ T3985] [<8051f254>] (should_failslab) from [<80502430>] (__kvmalloc_node_noprof+0xe4/0x5a0) [ 86.995289][ T3985] [<8050234c>] (__kvmalloc_node_noprof) from [<8058cbc0>] (simple_xattr_alloc+0x30/0x5c) [ 86.995352][ T3985] r10:00000000 r9:dfe69e5c r8:830cf5b0 r7:8382a038 r6:8226033c r5:dfe69e5c [ 86.995371][ T3985] r4:00000000 [ 86.995387][ T3985] [<8058cb90>] (simple_xattr_alloc) from [<8058ccb4>] (simple_xattr_set+0x28/0x184) [ 86.995444][ T3985] r7:8382a038 r6:8226033c r5:dfe69e5c r4:8226033c [ 86.995460][ T3985] [<8058cc8c>] (simple_xattr_set) from [<8049322c>] (shmem_xattr_handler_set+0x194/0x1a8) [ 86.995538][ T3985] r9:dfe69e5c r8:830cf5b0 r7:0000003e r6:830cf580 r5:8382a058 r4:8226033c [ 86.995555][ T3985] [<80493098>] (shmem_xattr_handler_set) from [<8058aeb8>] (__vfs_setxattr+0xb4/0xc8) [ 86.995614][ T3985] r9:80493098 r8:00000000 r7:8226033c r6:834bfb28 r5:8291ed6c r4:8382a058 [ 86.995632][ T3985] [<8058ae04>] (__vfs_setxattr) from [<8058b8e0>] (__vfs_setxattr_noperm+0x7c/0x204) [ 86.995690][ T3985] r9:8291ed6c r8:00000000 r7:8382a058 r6:00000001 r5:dfe69e5c r4:834bfb28 [ 86.995708][ T3985] [<8058b864>] (__vfs_setxattr_noperm) from [<8058bb50>] (__vfs_setxattr_locked+0xe8/0x118) [ 86.995766][ T3985] r10:dfe69dc0 r9:00000000 r8:8382a058 r7:00000000 r6:dfe69e5c r5:8291ed6c [ 86.995786][ T3985] r4:834bfb28 [ 86.995801][ T3985] [<8058ba68>] (__vfs_setxattr_locked) from [<8058bc10>] (vfs_setxattr+0x90/0x180) [ 86.995859][ T3985] r8:8291ed6c r7:dfe69e5c r6:834bfb28 r5:8382a0d8 r4:dfe69e48 [ 86.995874][ T3985] [<8058bb80>] (vfs_setxattr) from [<8058bd94>] (do_setxattr+0x94/0x9c) [ 86.995932][ T3985] r10:000000e4 r9:834bfb28 r8:8291ed6c r7:00000000 r6:00000000 r5:dfe69e5c [ 86.995951][ T3985] r4:dfe69e48 [ 86.995968][ T3985] [<8058bd00>] (do_setxattr) from [<8058bfc4>] (file_setxattr+0x58/0x78) [ 86.996026][ T3985] r9:85753000 r8:00000000 r7:00000003 r6:dfe69e48 r5:849ef240 r4:00000000 [ 86.996042][ T3985] [<8058bf6c>] (file_setxattr) from [<8058c1c8>] (path_setxattrat+0x104/0x17c) [ 86.996096][ T3985] r7:00000003 r6:849ef240 r5:849ef241 r4:00000000 [ 86.996112][ T3985] [<8058c0c4>] (path_setxattrat) from [<8058c440>] (sys_fsetxattr+0x30/0x38) [ 86.996168][ T3985] r8:8020029c r7:000000e4 r6:00130270 r5:00000000 r4:00000000 [ 86.996186][ T3985] [<8058c410>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 86.996231][ T3985] Exception stack(0xdfe69fa8 to 0xdfe69ff0) [ 86.996271][ T3985] 9fa0: 00000000 00000000 00000003 20004a80 00000000 00000000 [ 86.996305][ T3985] 9fc0: 00000000 00000000 00130270 000000e4 002e0000 00000000 00006364 76f0c0bc [ 86.996330][ T3985] 9fe0: 76f0bec0 76f0beb0 0001948c 001322c0 [ 87.228067][ T31] kauditd_printk_skb: 6 callbacks suppressed [ 87.229618][ T31] audit: type=1400 audit(87.140:131): avc: denied { write } for pid=3963 comm="syz.1.60" name="arp" dev="proc" ino=4026532738 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 89.489937][ T31] audit: type=1400 audit(89.400:132): avc: denied { ioctl } for pid=3994 comm="syz.1.71" path="socket:[3411]" dev="sockfs" ino=3411 ioctlcmd=0x5204 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 89.510518][ T4000] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 89.528977][ T31] audit: type=1400 audit(89.430:133): avc: denied { write } for pid=3994 comm="syz.1.71" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 89.529286][ T31] audit: type=1400 audit(89.430:134): avc: denied { setopt } for pid=3994 comm="syz.1.71" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 90.192462][ T31] audit: type=1400 audit(90.100:135): avc: denied { write } for pid=4013 comm="syz.0.76" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 90.796034][ T31] audit: type=1400 audit(90.710:136): avc: denied { connect } for pid=4031 comm="syz.0.83" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 91.118956][ T4040] FAULT_INJECTION: forcing a failure. [ 91.118956][ T4040] name failslab, interval 1, probability 0, space 0, times 0 [ 91.119335][ T4040] CPU: 1 UID: 0 PID: 4040 Comm: syz.1.87 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 91.119435][ T4040] Hardware name: ARM-Versatile Express [ 91.119462][ T4040] Call trace: [ 91.119513][ T4040] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 91.119629][ T4040] r7:00000c40 r6:00000000 r5:60000013 r4:8226033c [ 91.119650][ T4040] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 91.119702][ T4040] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 91.119834][ T4040] r5:839fd400 r4:82917bc0 [ 91.119876][ T4040] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 91.120055][ T4040] [<80972180>] (should_fail_ex) from [<8051f2c0>] (should_failslab+0x6c/0x94) [ 91.120183][ T4040] r8:839fd400 r7:00000c40 r6:859a20e8 r5:00001000 r4:830016c0 [ 91.120287][ T4040] [<8051f254>] (should_failslab) from [<80503c50>] (__kmalloc_noprof+0x9c/0x458) [ 91.120395][ T4040] [<80503bb4>] (__kmalloc_noprof) from [<807c332c>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 91.120552][ T4040] r10:839fd400 r9:8309f800 r8:00000000 r7:850a8770 r6:859a20e8 r5:00001000 [ 91.120576][ T4040] r4:00000000 [ 91.120655][ T4040] [<807c32f0>] (tomoyo_realpath_from_path) from [<807bf470>] (tomoyo_path_number_perm+0xcc/0x22c) [ 91.120853][ T4040] r10:839fd400 r9:00000000 r8:859a20c0 r7:000089f0 r6:00000004 r5:81cd6544 [ 91.120914][ T4040] r4:859a20e8 r3:826c0200 [ 91.120941][ T4040] [<807bf3a4>] (tomoyo_path_number_perm) from [<807c3d50>] (tomoyo_file_ioctl+0x1c/0x20) [ 91.121059][ T4040] r9:00000003 r8:859a20c0 r7:20002680 r6:20002680 r5:000089f0 r4:859a20c0 [ 91.121152][ T4040] [<807c3d34>] (tomoyo_file_ioctl) from [<807705a4>] (security_file_ioctl+0x64/0x1e4) [ 91.121241][ T4040] [<80770540>] (security_file_ioctl) from [<8056cca4>] (sys_ioctl+0x4c/0xba0) [ 91.121380][ T4040] r7:20002680 r6:859a20c1 r5:00000000 r4:000089f0 [ 91.121463][ T4040] [<8056cc58>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 91.121555][ T4040] Exception stack(0xdfe71fa8 to 0xdfe71ff0) [ 91.121721][ T4040] 1fa0: 00000000 00000000 00000003 000089f0 20002680 00000000 [ 91.121837][ T4040] 1fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76fb00bc [ 91.121952][ T4040] 1fe0: 76fafec0 76fafeb0 0001948c 001322c0 [ 91.122054][ T4040] r10:00000036 r9:839fd400 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 91.122121][ T4040] r4:00000000 [ 91.125675][ T4040] ERROR: Out of memory at tomoyo_realpath_from_path. [ 92.728680][ T4056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4056 comm=syz.1.92 [ 93.369257][ T4061] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 93.623231][ T31] audit: type=1400 audit(93.530:137): avc: denied { create } for pid=4060 comm="syz.0.94" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 93.631836][ T31] audit: type=1400 audit(93.540:138): avc: denied { setopt } for pid=4060 comm="syz.0.94" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 93.839898][ T31] audit: type=1400 audit(93.750:139): avc: denied { ioctl } for pid=4060 comm="syz.0.94" path="socket:[2847]" dev="sockfs" ino=2847 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 93.876474][ T31] audit: type=1400 audit(93.790:140): avc: denied { ioctl } for pid=4058 comm="syz.1.93" path="socket:[2834]" dev="sockfs" ino=2834 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 94.719925][ T4086] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4086 comm=syz.1.101 [ 94.821266][ T4088] FAULT_INJECTION: forcing a failure. [ 94.821266][ T4088] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 94.824445][ T4088] CPU: 0 UID: 0 PID: 4088 Comm: syz.1.102 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 94.824583][ T4088] Hardware name: ARM-Versatile Express [ 94.824608][ T4088] Call trace: [ 94.824664][ T4088] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 94.824774][ T4088] r7:200010c0 r6:00000000 r5:60000013 r4:8226033c [ 94.824792][ T4088] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 94.824837][ T4088] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 94.824883][ T4088] r5:8572c800 r4:8294f150 [ 94.824898][ T4088] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 94.824952][ T4088] [<80972180>] (should_fail_ex) from [<809723bc>] (should_fail+0x14/0x18) [ 94.825010][ T4088] r8:00000000 r7:200010c0 r6:83edbb00 r5:00000000 r4:dfea1f20 [ 94.825026][ T4088] [<809723a8>] (should_fail) from [<809723dc>] (should_fail_usercopy+0x1c/0x20) [ 94.825073][ T4088] [<809723c0>] (should_fail_usercopy) from [<808b5d1c>] (_copy_from_iter+0x6c/0x7c8) [ 94.825124][ T4088] [<808b5cb0>] (_copy_from_iter) from [<81670b84>] (netlink_sendmsg+0x18c/0x444) [ 94.825188][ T4088] r10:00000000 r9:00000000 r8:dfea1f30 r7:84f08400 r6:00000014 r5:857c9b40 [ 94.825207][ T4088] r4:dfea1f20 [ 94.825225][ T4088] [<816709f8>] (netlink_sendmsg) from [<81542b20>] (__sock_sendmsg+0x44/0x78) [ 94.825288][ T4088] r10:00000000 r9:dfea1dc4 r8:dfea1dc4 r7:00000000 r6:83773b80 r5:dfea1f20 [ 94.825305][ T4088] r4:00000000 [ 94.825321][ T4088] [<81542adc>] (__sock_sendmsg) from [<81543e74>] (____sys_sendmsg+0x298/0x2cc) [ 94.825379][ T4088] r7:00000000 r6:83773b80 r5:00044010 r4:dfea1f20 [ 94.825395][ T4088] [<81543bdc>] (____sys_sendmsg) from [<81545e3c>] (___sys_sendmsg+0x9c/0xd0) [ 94.825466][ T4088] r10:dfea1e24 r9:20001180 r8:00044010 r7:00000000 r6:83773b80 r5:dfea1f20 [ 94.825484][ T4088] r4:00000000 [ 94.825499][ T4088] [<81545da0>] (___sys_sendmsg) from [<815462d4>] (__sys_sendmsg+0x8c/0xe0) [ 94.825563][ T4088] r10:00000128 r9:8572c800 r8:85792000 r7:00044010 r6:20001180 r5:85792001 [ 94.825580][ T4088] r4:00000003 [ 94.825594][ T4088] [<81546248>] (__sys_sendmsg) from [<8154633c>] (sys_sendmsg+0x14/0x18) [ 94.825652][ T4088] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 94.825668][ T4088] [<81546328>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 94.825713][ T4088] Exception stack(0xdfea1fa8 to 0xdfea1ff0) [ 94.825751][ T4088] 1fa0: 00000000 00000000 00000003 20001180 00044010 00000000 [ 94.825782][ T4088] 1fc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76fb00bc [ 94.825805][ T4088] 1fe0: 76fafec0 76fafeb0 0001948c 001322c0 [ 94.906599][ T4090] Zero length message leads to an empty skb [ 94.949032][ T31] audit: type=1400 audit(94.860:141): avc: denied { write } for pid=4089 comm="syz.1.103" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 96.029132][ T4112] FAULT_INJECTION: forcing a failure. [ 96.029132][ T4112] name failslab, interval 1, probability 0, space 0, times 0 [ 96.034762][ T4112] CPU: 0 UID: 0 PID: 4112 Comm: syz.1.110 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 96.034953][ T4112] Hardware name: ARM-Versatile Express [ 96.034983][ T4112] Call trace: [ 96.035035][ T4112] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 96.035202][ T4112] r7:85728000 r6:00000000 r5:60000113 r4:8226033c [ 96.035226][ T4112] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 96.035273][ T4112] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 96.035320][ T4112] r5:85728000 r4:82917bc0 [ 96.035334][ T4112] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 96.035384][ T4112] [<80972180>] (should_fail_ex) from [<8051f2c0>] (should_failslab+0x6c/0x94) [ 96.035441][ T4112] r8:00000000 r7:85728000 r6:00000820 r5:857c9d80 r4:830a7c00 [ 96.035472][ T4112] [<8051f254>] (should_failslab) from [<805038cc>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 96.035518][ T4112] [<80503880>] (kmem_cache_alloc_noprof) from [<81557258>] (skb_clone+0x60/0x1c8) [ 96.035608][ T4112] r10:000001a2 r9:85551840 r8:84d4a400 r7:857c9d80 r6:833ba6c0 r5:857c9d80 [ 96.035626][ T4112] r4:00000820 [ 96.035640][ T4112] [<815571f8>] (skb_clone) from [<8166d67c>] (__netlink_deliver_tap+0x1f4/0x28c) [ 96.035694][ T4112] r5:00000014 r4:833ba000 [ 96.035711][ T4112] [<8166d488>] (__netlink_deliver_tap) from [<816709dc>] (netlink_unicast+0x2f0/0x30c) [ 96.035764][ T4112] r10:00000000 r9:00000000 r8:857a0ec0 r7:857c9d80 r6:85551840 r5:00000014 [ 96.035781][ T4112] r4:84d4a400 [ 96.035795][ T4112] [<816706ec>] (netlink_unicast) from [<81670bc4>] (netlink_sendmsg+0x1cc/0x444) [ 96.035847][ T4112] r9:00000000 r8:00000000 r7:84f08400 r6:00000014 r5:857c9d80 r4:e029df20 [ 96.035863][ T4112] [<816709f8>] (netlink_sendmsg) from [<81542b20>] (__sock_sendmsg+0x44/0x78) [ 96.035919][ T4112] r10:00000000 r9:e029ddc4 r8:e029ddc4 r7:00000000 r6:83772f00 r5:e029df20 [ 96.035945][ T4112] r4:00000000 [ 96.035962][ T4112] [<81542adc>] (__sock_sendmsg) from [<81543e74>] (____sys_sendmsg+0x298/0x2cc) [ 96.036012][ T4112] r7:00000000 r6:83772f00 r5:00044010 r4:e029df20 [ 96.036027][ T4112] [<81543bdc>] (____sys_sendmsg) from [<81545e3c>] (___sys_sendmsg+0x9c/0xd0) [ 96.036092][ T4112] r10:e029de24 r9:20001180 r8:00044010 r7:00000000 r6:83772f00 r5:e029df20 [ 96.036112][ T4112] r4:00000000 [ 96.036127][ T4112] [<81545da0>] (___sys_sendmsg) from [<815462d4>] (__sys_sendmsg+0x8c/0xe0) [ 96.036187][ T4112] r10:00000128 r9:85728000 r8:85792840 r7:00044010 r6:20001180 r5:85792841 [ 96.036207][ T4112] r4:00000003 [ 96.036222][ T4112] [<81546248>] (__sys_sendmsg) from [<8154633c>] (sys_sendmsg+0x14/0x18) [ 96.036327][ T4112] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 96.036343][ T4112] [<81546328>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 96.036386][ T4112] Exception stack(0xe029dfa8 to 0xe029dff0) [ 96.036422][ T4112] dfa0: 00000000 00000000 00000003 20001180 00044010 00000000 [ 96.036481][ T4112] dfc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76fb00bc [ 96.036504][ T4112] dfe0: 76fafec0 76fafeb0 0001948c 001322c0 [ 96.275994][ T31] audit: type=1400 audit(96.190:142): avc: denied { relabelfrom } for pid=4113 comm="syz.1.111" name="UNIX" dev="sockfs" ino=2911 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 96.276631][ T4114] SELinux: Context system_u:object_r:apt_lock_t:s0 is not valid (left unmapped). [ 96.277069][ T31] audit: type=1400 audit(96.190:143): avc: denied { relabelto } for pid=4113 comm="syz.1.111" name="UNIX" dev="sockfs" ino=2911 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=unix_dgram_socket permissive=1 trawcon="system_u:object_r:apt_lock_t:s0" [ 96.544773][ T48] usb 2-1: new low-speed USB device number 2 using dummy_hcd [ 96.701014][ T48] usb 2-1: config 1 interface 0 has no altsetting 0 [ 96.713047][ T48] usb 2-1: New USB device found, idVendor=046d, idProduct=c22d, bcdDevice= 0.40 [ 96.713314][ T48] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.713522][ T48] usb 2-1: Product: я [ 96.713610][ T48] usb 2-1: Manufacturer: ꑙ뷜궍퐲묦䭦ᒲ廡 [ 96.713645][ T48] usb 2-1: SerialNumber: ࡃ [ 97.487885][ T48] usbhid 2-1:1.0: can't add hid device: -71 [ 97.488578][ T48] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 97.494835][ T48] usb 2-1: USB disconnect, device number 2 [ 97.618772][ T31] audit: type=1400 audit(97.530:144): avc: denied { mounton } for pid=4137 comm="syz.1.114" path="/54/file0" dev="tmpfs" ino=298 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 97.622842][ T31] audit: type=1400 audit(97.530:145): avc: denied { remount } for pid=4137 comm="syz.1.114" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 97.657165][ T31] audit: type=1400 audit(97.570:146): avc: denied { unmount } for pid=3122 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 99.161423][ T4146] FAULT_INJECTION: forcing a failure. [ 99.161423][ T4146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 99.162914][ T4146] CPU: 0 UID: 0 PID: 4146 Comm: syz.1.116 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 99.163008][ T4146] Hardware name: ARM-Versatile Express [ 99.163034][ T4146] Call trace: [ 99.163073][ T4146] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 99.163186][ T4146] r7:00000000 r6:00000000 r5:60000013 r4:8226033c [ 99.163201][ T4146] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 99.163242][ T4146] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 99.163284][ T4146] r5:85755400 r4:8294f150 [ 99.163296][ T4146] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 99.163340][ T4146] [<80972180>] (should_fail_ex) from [<809723bc>] (should_fail+0x14/0x18) [ 99.163388][ T4146] r8:e02d1eb8 r7:00000000 r6:00000001 r5:76faff30 r4:00000001 [ 99.163401][ T4146] [<809723a8>] (should_fail) from [<809723dc>] (should_fail_usercopy+0x1c/0x20) [ 99.163445][ T4146] [<809723c0>] (should_fail_usercopy) from [<808be98c>] (kstrtouint_from_user+0x54/0x13c) [ 99.163488][ T4146] [<808be938>] (kstrtouint_from_user) from [<80609ae4>] (proc_fail_nth_write+0x40/0xf0) [ 99.163537][ T4146] r8:e02d1f68 r7:85755400 r6:00000001 r5:85792300 r4:00000001 [ 99.163550][ T4146] [<80609aa4>] (proc_fail_nth_write) from [<80553d28>] (vfs_write+0xac/0x44c) [ 99.163595][ T4146] r5:85792300 r4:80609aa4 [ 99.163607][ T4146] [<80553c7c>] (vfs_write) from [<80554238>] (ksys_write+0x74/0xe8) [ 99.163701][ T4146] r10:00000004 r9:85755400 r8:8020029c r7:00000000 r6:00000002 r5:85792300 [ 99.163718][ T4146] r4:85792303 [ 99.163730][ T4146] [<805541c4>] (ksys_write) from [<805542bc>] (sys_write+0x10/0x14) [ 99.163818][ T4146] r7:00000004 r6:00000006 r5:76faff30 r4:00000001 [ 99.163831][ T4146] [<805542ac>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 99.163868][ T4146] Exception stack(0xe02d1fa8 to 0xe02d1ff0) [ 99.163900][ T4146] 1fa0: 00000001 76faff30 00000006 76faff30 00000001 00000000 [ 99.163928][ T4146] 1fc0: 00000001 76faff30 00000006 00000004 002e0000 00000000 00006364 76fb00bc [ 99.163948][ T4146] 1fe0: 00000158 76fafed0 000d80f4 0013025c [ 99.303161][ T31] audit: type=1400 audit(99.210:147): avc: denied { create } for pid=4147 comm="syz.1.117" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 99.311935][ T31] audit: type=1400 audit(99.220:148): avc: denied { ioctl } for pid=4147 comm="syz.1.117" path="socket:[3709]" dev="sockfs" ino=3709 ioctlcmd=0x5108 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 100.057689][ T31] audit: type=1400 audit(99.970:149): avc: denied { listen } for pid=4152 comm="syz.0.119" path=2F35392FE91F7189591E9233614B scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 100.064365][ T31] audit: type=1400 audit(99.970:150): avc: denied { accept } for pid=4152 comm="syz.0.119" path=2F35392FE91F7189591E9233614B scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 100.247679][ T31] audit: type=1400 audit(100.160:151): avc: denied { map } for pid=4159 comm="syz.0.122" path="/dev/fb0" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 100.332698][ T4162] FAULT_INJECTION: forcing a failure. [ 100.332698][ T4162] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 100.332961][ T4162] CPU: 1 UID: 0 PID: 4162 Comm: syz.0.123 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 100.333013][ T4162] Hardware name: ARM-Versatile Express [ 100.333025][ T4162] Call trace: [ 100.333052][ T4162] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 100.333108][ T4162] r7:200005c0 r6:00000000 r5:60000013 r4:8226033c [ 100.333117][ T4162] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 100.333142][ T4162] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 100.333232][ T4162] r5:85756c00 r4:8294f150 [ 100.333261][ T4162] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 100.333336][ T4162] [<80972180>] (should_fail_ex) from [<809723bc>] (should_fail+0x14/0x18) [ 100.333387][ T4162] r8:00000000 r7:200005c0 r6:84d68b40 r5:00000000 r4:dfea1f20 [ 100.333435][ T4162] [<809723a8>] (should_fail) from [<809723dc>] (should_fail_usercopy+0x1c/0x20) [ 100.333707][ T4162] [<809723c0>] (should_fail_usercopy) from [<808b5d1c>] (_copy_from_iter+0x6c/0x7c8) [ 100.333743][ T4162] [<808b5cb0>] (_copy_from_iter) from [<81670b84>] (netlink_sendmsg+0x18c/0x444) [ 100.333826][ T4162] r10:00000000 r9:00000000 r8:dfea1f30 r7:85888c00 r6:00000014 r5:832af0c0 [ 100.333851][ T4162] r4:dfea1f20 [ 100.333890][ T4162] [<816709f8>] (netlink_sendmsg) from [<81542b20>] (__sock_sendmsg+0x44/0x78) [ 100.333926][ T4162] r10:00000000 r9:dfea1dc4 r8:dfea1dc4 r7:00000000 r6:8378e500 r5:dfea1f20 [ 100.333935][ T4162] r4:00000000 [ 100.333942][ T4162] [<81542adc>] (__sock_sendmsg) from [<81543e74>] (____sys_sendmsg+0x298/0x2cc) [ 100.333970][ T4162] r7:00000000 r6:8378e500 r5:00008080 r4:dfea1f20 [ 100.333978][ T4162] [<81543bdc>] (____sys_sendmsg) from [<81545e3c>] (___sys_sendmsg+0x9c/0xd0) [ 100.334009][ T4162] r10:dfea1e24 r9:20000800 r8:00008080 r7:00000000 r6:8378e500 r5:dfea1f20 [ 100.334018][ T4162] r4:00000000 [ 100.334025][ T4162] [<81545da0>] (___sys_sendmsg) from [<815462d4>] (__sys_sendmsg+0x8c/0xe0) [ 100.334125][ T4162] r10:00000128 r9:85756c00 r8:849ef840 r7:00008080 r6:20000800 r5:849ef841 [ 100.334136][ T4162] r4:00000003 [ 100.334143][ T4162] [<81546248>] (__sys_sendmsg) from [<8154633c>] (sys_sendmsg+0x14/0x18) [ 100.334177][ T4162] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 100.334188][ T4162] [<81546328>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 100.334212][ T4162] Exception stack(0xdfea1fa8 to 0xdfea1ff0) [ 100.334231][ T4162] 1fa0: 00000000 00000000 00000003 20000800 00008080 00000000 [ 100.334275][ T4162] 1fc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f0c0bc [ 100.334386][ T4162] 1fe0: 76f0bec0 76f0beb0 0001948c 001322c0 [ 100.575555][ T31] audit: type=1400 audit(100.490:152): avc: denied { create } for pid=4170 comm="syz.0.127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 100.577203][ T31] audit: type=1400 audit(100.490:153): avc: denied { write } for pid=4170 comm="syz.0.127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 100.577671][ T4171] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=4171 comm=syz.0.127 [ 100.585434][ T31] audit: type=1400 audit(100.500:154): avc: denied { accept } for pid=4170 comm="syz.0.127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 100.808989][ T4175] FAULT_INJECTION: forcing a failure. [ 100.808989][ T4175] name failslab, interval 1, probability 0, space 0, times 0 [ 100.809315][ T4175] CPU: 1 UID: 0 PID: 4175 Comm: syz.0.128 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 100.809417][ T4175] Hardware name: ARM-Versatile Express [ 100.809465][ T4175] Call trace: [ 100.809498][ T4175] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 100.809583][ T4175] r7:8572c800 r6:00000000 r5:60000013 r4:8226033c [ 100.809617][ T4175] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 100.809659][ T4175] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 100.809705][ T4175] r5:8572c800 r4:82917bc0 [ 100.809717][ T4175] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 100.809763][ T4175] [<80972180>] (should_fail_ex) from [<8051f2c0>] (should_failslab+0x6c/0x94) [ 100.809801][ T4175] r8:00000000 r7:8572c800 r6:00000820 r5:832afb40 r4:830a7c00 [ 100.809809][ T4175] [<8051f254>] (should_failslab) from [<805038cc>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 100.809843][ T4175] [<80503880>] (kmem_cache_alloc_noprof) from [<81557258>] (skb_clone+0x60/0x1c8) [ 100.809900][ T4175] r10:000001a2 r9:857dcb00 r8:84d2c400 r7:832afb40 r6:8543b6c0 r5:832afb40 [ 100.809919][ T4175] r4:00000820 [ 100.809933][ T4175] [<815571f8>] (skb_clone) from [<8166d67c>] (__netlink_deliver_tap+0x1f4/0x28c) [ 100.809988][ T4175] r5:00000014 r4:8543b000 [ 100.810002][ T4175] [<8166d488>] (__netlink_deliver_tap) from [<816709dc>] (netlink_unicast+0x2f0/0x30c) [ 100.810053][ T4175] r10:00000000 r9:00000000 r8:857a0000 r7:832afb40 r6:857dcb00 r5:00000014 [ 100.810068][ T4175] r4:84d2c400 [ 100.810082][ T4175] [<816706ec>] (netlink_unicast) from [<81670bc4>] (netlink_sendmsg+0x1cc/0x444) [ 100.810129][ T4175] r9:00000000 r8:00000000 r7:85888c00 r6:00000014 r5:832afb40 r4:e02edf20 [ 100.810165][ T4175] [<816709f8>] (netlink_sendmsg) from [<81542b20>] (__sock_sendmsg+0x44/0x78) [ 100.810220][ T4175] r10:00000000 r9:e02eddc4 r8:e02eddc4 r7:00000000 r6:8378ef00 r5:e02edf20 [ 100.810229][ T4175] r4:00000000 [ 100.810237][ T4175] [<81542adc>] (__sock_sendmsg) from [<81543e74>] (____sys_sendmsg+0x298/0x2cc) [ 100.810266][ T4175] r7:00000000 r6:8378ef00 r5:00008080 r4:e02edf20 [ 100.810273][ T4175] [<81543bdc>] (____sys_sendmsg) from [<81545e3c>] (___sys_sendmsg+0x9c/0xd0) [ 100.810303][ T4175] r10:e02ede24 r9:20000800 r8:00008080 r7:00000000 r6:8378ef00 r5:e02edf20 [ 100.810368][ T4175] r4:00000000 [ 100.810378][ T4175] [<81545da0>] (___sys_sendmsg) from [<815462d4>] (__sys_sendmsg+0x8c/0xe0) [ 100.810411][ T4175] r10:00000128 r9:8572c800 r8:849ef000 r7:00008080 r6:20000800 r5:849ef001 [ 100.810420][ T4175] r4:00000003 [ 100.810485][ T4175] [<81546248>] (__sys_sendmsg) from [<8154633c>] (sys_sendmsg+0x14/0x18) [ 100.810519][ T4175] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 100.810608][ T4175] [<81546328>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 100.810663][ T4175] Exception stack(0xe02edfa8 to 0xe02edff0) [ 100.810735][ T4175] dfa0: 00000000 00000000 00000003 20000800 00008080 00000000 [ 100.810769][ T4175] dfc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f0c0bc [ 100.810830][ T4175] dfe0: 76f0bec0 76f0beb0 0001948c 001322c0 [ 101.614145][ C0] hrtimer: interrupt took 532848 ns [ 101.840680][ T31] audit: type=1400 audit(101.750:155): avc: denied { create } for pid=4179 comm="syz.0.130" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 101.850484][ T31] audit: type=1400 audit(101.760:156): avc: denied { ioctl } for pid=4179 comm="syz.0.130" path="socket:[3765]" dev="sockfs" ino=3765 ioctlcmd=0x9423 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 104.145022][ T4215] 8021q: VLANs not supported on lo [ 104.369119][ T4213] could not allocate digest TFM handle nhpoly1305-neon [ 104.792584][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 104.794320][ T31] audit: type=1400 audit(104.700:162): avc: denied { ioctl } for pid=4208 comm="syz.0.135" path="socket:[3815]" dev="sockfs" ino=3815 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 105.392637][ T4234] FAULT_INJECTION: forcing a failure. [ 105.392637][ T4234] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 105.395555][ T4234] CPU: 1 UID: 0 PID: 4234 Comm: syz.1.142 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 105.395675][ T4234] Hardware name: ARM-Versatile Express [ 105.395698][ T4234] Call trace: [ 105.395748][ T4234] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 105.395855][ T4234] r7:00000000 r6:00000000 r5:60000013 r4:8226033c [ 105.395876][ T4234] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 105.395924][ T4234] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 105.395974][ T4234] r5:85750000 r4:8294f150 [ 105.395988][ T4234] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 105.396041][ T4234] [<80972180>] (should_fail_ex) from [<809723bc>] (should_fail+0x14/0x18) [ 105.396097][ T4234] r8:8020029c r7:00000000 r6:82465858 r5:20000000 r4:20000000 [ 105.396112][ T4234] [<809723a8>] (should_fail) from [<809723dc>] (should_fail_usercopy+0x1c/0x20) [ 105.396160][ T4234] [<809723c0>] (should_fail_usercopy) from [<809784a8>] (strncpy_from_user+0x20/0x1a0) [ 105.396206][ T4234] [<80978488>] (strncpy_from_user) from [<80562b60>] (getname_flags.part.0+0x44/0x18c) [ 105.396274][ T4234] r10:00000142 r9:85750000 r8:8020029c r7:00000000 r6:82465858 r5:20000000 [ 105.396293][ T4234] r4:832e2000 [ 105.396307][ T4234] [<80562b1c>] (getname_flags.part.0) from [<80567ae0>] (getname_flags+0x3c/0x50) [ 105.396368][ T4234] r9:85750000 r8:8020029c r7:00000003 r6:e0389f58 r5:00000000 r4:20000000 [ 105.396385][ T4234] [<80567aa4>] (getname_flags) from [<8055033c>] (do_sys_openat2+0x60/0xe0) [ 105.396438][ T4234] r5:20000000 r4:00000000 [ 105.396454][ T4234] [<805502dc>] (do_sys_openat2) from [<80550794>] (sys_openat+0x98/0xd4) [ 105.396517][ T4234] r7:00000142 r6:00130270 r5:20000000 r4:00000003 [ 105.396568][ T4234] [<805506fc>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 105.396618][ T4234] Exception stack(0xe0389fa8 to 0xe0389ff0) [ 105.396658][ T4234] 9fa0: 00000000 00000000 00000003 20000000 00000002 00000000 [ 105.396689][ T4234] 9fc0: 00000000 00000000 00130270 00000142 002e0000 00000000 00006364 76fb00bc [ 105.396716][ T4234] 9fe0: 76fafec0 76fafeb0 0001948c 001322c0 [ 105.396741][ T4234] r5:00000000 r4:00000000 [ 106.030599][ T31] audit: type=1400 audit(105.940:163): avc: denied { ioctl } for pid=4236 comm="syz.1.144" path="socket:[3844]" dev="sockfs" ino=3844 ioctlcmd=0x8904 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 106.586136][ T4238] FAULT_INJECTION: forcing a failure. [ 106.586136][ T4238] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 106.586507][ T4238] CPU: 0 UID: 0 PID: 4238 Comm: syz.0.143 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 106.586582][ T4238] Hardware name: ARM-Versatile Express [ 106.586608][ T4238] Call trace: [ 106.586646][ T4238] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 106.586744][ T4238] r7:00000000 r6:00000000 r5:60000013 r4:8226033c [ 106.586764][ T4238] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 106.586814][ T4238] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 106.586870][ T4238] r5:8572c800 r4:8294f150 [ 106.586917][ T4238] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 106.586980][ T4238] [<80972180>] (should_fail_ex) from [<809723bc>] (should_fail+0x14/0x18) [ 106.587040][ T4238] r8:76f0bf30 r7:00000000 r6:00000000 r5:e0345f68 r4:00000002 [ 106.587056][ T4238] [<809723a8>] (should_fail) from [<809723dc>] (should_fail_usercopy+0x1c/0x20) [ 106.587103][ T4238] [<809723c0>] (should_fail_usercopy) from [<8058e610>] (simple_read_from_buffer+0x80/0x13c) [ 106.587191][ T4238] [<8058e590>] (simple_read_from_buffer) from [<8060851c>] (proc_fail_nth_read+0xb8/0x108) [ 106.587290][ T4238] r10:00000001 r9:80608464 r8:00000002 r7:e0345f68 r6:0000000f r5:76f0bf30 [ 106.587315][ T4238] r4:8572c800 r3:e0345e9f [ 106.587332][ T4238] [<80608464>] (proc_fail_nth_read) from [<8055342c>] (vfs_read+0x98/0x324) [ 106.587394][ T4238] r8:76f0bf30 r7:e0345f68 r6:8572c800 r5:0000000f r4:8593ff00 [ 106.587411][ T4238] [<80553394>] (vfs_read) from [<8055413c>] (ksys_read+0x74/0xe8) [ 106.587480][ T4238] r10:00000003 r9:8572c800 r8:8020029c r7:00000000 r6:00000000 r5:8593ff00 [ 106.587498][ T4238] r4:8593ff03 [ 106.587512][ T4238] [<805540c8>] (ksys_read) from [<805541c0>] (sys_read+0x10/0x14) [ 106.587593][ T4238] r7:00000003 r6:00000005 r5:76f0bf30 r4:0000000f [ 106.587637][ T4238] [<805541b0>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 106.587686][ T4238] Exception stack(0xe0345fa8 to 0xe0345ff0) [ 106.587727][ T4238] 5fa0: 0000000f 76f0bf30 00000005 76f0bf30 0000000f 00000000 [ 106.587760][ T4238] 5fc0: 0000000f 76f0bf30 00000005 00000003 002e0000 00000000 00006364 76f0c0bc [ 106.587785][ T4238] 5fe0: 00000158 76f0bed0 000d80f4 00130194 [ 106.730179][ T31] audit: type=1400 audit(106.640:164): avc: denied { ioctl } for pid=4242 comm="syz.0.146" path="socket:[4107]" dev="sockfs" ino=4107 ioctlcmd=0x941b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 106.787149][ T31] audit: type=1400 audit(106.700:165): avc: denied { shutdown } for pid=4242 comm="syz.0.146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 107.034405][ T1812] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 107.190759][ T1812] usb 1-1: not running at top speed; connect to a high speed hub [ 107.214025][ T1812] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 107.215097][ T1812] usb 1-1: config 1 has an invalid descriptor of length 146, skipping remainder of the config [ 107.216685][ T1812] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 107.219722][ T1812] usb 1-1: language id specifier not provided by device, defaulting to English [ 107.237073][ T1812] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 107.237399][ T1812] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.237618][ T1812] usb 1-1: Product: 宬䏼첀 [ 107.237802][ T1812] usb 1-1: Manufacturer: 黩⨥兦薵凴෨᜼攮霳璮볺蜢㶞숳蛁⋍誦⭻ꩪℼ႕䘝潪㑈⠑輿턍ᦖ溄奈罀㉾읓㯦즛弣棼ೱ䋿Ⓣ爐㒚ᠳˋ晈ꠝ騬ั蟊ᔠ쬺ṭ뇚שּ퇲놌ᒽ癒싍螇끲剱嫵姶臛읧縷져팵 [ 107.237955][ T1812] usb 1-1: SerialNumber: syz [ 107.549286][ T1812] usb 1-1: 0:2 : does not exist [ 107.561449][ T1812] usb 1-1: USB disconnect, device number 2 [ 111.142609][ T31] audit: type=1400 audit(111.050:166): avc: denied { unmount } for pid=3122 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 111.345409][ T31] audit: type=1400 audit(111.260:167): avc: denied { write } for pid=4312 comm="syz.0.164" path="socket:[4168]" dev="sockfs" ino=4168 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 111.459782][ T31] audit: type=1400 audit(111.370:168): avc: denied { read } for pid=4319 comm="syz.1.166" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 114.208403][ T4363] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4363 comm=syz.1.171 [ 114.311303][ T4363] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=627 sclass=netlink_tcpdiag_socket pid=4363 comm=syz.1.171 [ 114.493447][ T31] audit: type=1400 audit(114.390:169): avc: denied { write } for pid=4362 comm="syz.1.171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 114.796210][ T31] audit: type=1400 audit(114.710:170): avc: denied { read } for pid=4362 comm="syz.1.171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 115.227171][ T4384] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4384 comm=syz.0.178 [ 115.275506][ T4384] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=627 sclass=netlink_tcpdiag_socket pid=4384 comm=syz.0.178 [ 115.922855][ T4396] capability: warning: `syz.1.184' uses deprecated v2 capabilities in a way that may be insecure [ 116.028822][ T31] audit: type=1400 audit(115.940:171): avc: denied { write } for pid=4397 comm="syz.1.185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 116.568158][ T4411] FAULT_INJECTION: forcing a failure. [ 116.568158][ T4411] name failslab, interval 1, probability 0, space 0, times 0 [ 116.574537][ T4411] CPU: 1 UID: 0 PID: 4411 Comm: syz.1.189 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 116.574694][ T4411] Hardware name: ARM-Versatile Express [ 116.574763][ T4411] Call trace: [ 116.574813][ T4411] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 116.574958][ T4411] r7:00000c40 r6:00000000 r5:60000113 r4:8226033c [ 116.574978][ T4411] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 116.575023][ T4411] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 116.575078][ T4411] r5:85728000 r4:82917bc0 [ 116.575096][ T4411] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 116.575155][ T4411] [<80972180>] (should_fail_ex) from [<8051f2c0>] (should_failslab+0x6c/0x94) [ 116.575240][ T4411] r8:85728000 r7:00000c40 r6:857920e8 r5:00001000 r4:830016c0 [ 116.575261][ T4411] [<8051f254>] (should_failslab) from [<80503c50>] (__kmalloc_noprof+0x9c/0x458) [ 116.575316][ T4411] [<80503bb4>] (__kmalloc_noprof) from [<807c332c>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 116.575386][ T4411] r10:85728000 r9:8309e400 r8:00000000 r7:8342e2a8 r6:857920e8 r5:00001000 [ 116.575408][ T4411] r4:00000000 [ 116.575426][ T4411] [<807c32f0>] (tomoyo_realpath_from_path) from [<807bf470>] (tomoyo_path_number_perm+0xcc/0x22c) [ 116.575489][ T4411] r10:85728000 r9:00000000 r8:857920c0 r7:401c7012 r6:00000004 r5:81cd6544 [ 116.575508][ T4411] r4:857920e8 r3:826c0200 [ 116.575523][ T4411] [<807bf3a4>] (tomoyo_path_number_perm) from [<807c3d50>] (tomoyo_file_ioctl+0x1c/0x20) [ 116.575583][ T4411] r9:00000004 r8:857920c0 r7:00000000 r6:00000000 r5:401c7012 r4:857920c0 [ 116.575610][ T4411] [<807c3d34>] (tomoyo_file_ioctl) from [<807705a4>] (security_file_ioctl+0x64/0x1e4) [ 116.575665][ T4411] [<80770540>] (security_file_ioctl) from [<8056cca4>] (sys_ioctl+0x4c/0xba0) [ 116.575716][ T4411] r7:00000000 r6:857920c1 r5:00000000 r4:401c7012 [ 116.575730][ T4411] [<8056cc58>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 116.575769][ T4411] Exception stack(0xe0461fa8 to 0xe0461ff0) [ 116.575805][ T4411] 1fa0: 00000000 00000000 00000004 401c7012 00000000 00000000 [ 116.575834][ T4411] 1fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76fb00bc [ 116.575855][ T4411] 1fe0: 76fafec0 76fafeb0 0001948c 001322c0 [ 116.575881][ T4411] r10:00000036 r9:85728000 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 116.575897][ T4411] r4:00000000 [ 116.585988][ T4411] ERROR: Out of memory at tomoyo_realpath_from_path. [ 117.990745][ T4433] FAULT_INJECTION: forcing a failure. [ 117.990745][ T4433] name failslab, interval 1, probability 0, space 0, times 0 [ 117.992067][ T4433] CPU: 1 UID: 0 PID: 4433 Comm: syz.0.197 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 117.992212][ T4433] Hardware name: ARM-Versatile Express [ 117.992245][ T4433] Call trace: [ 117.992295][ T4433] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 117.992409][ T4433] r7:00000d40 r6:00000000 r5:60000013 r4:8226033c [ 117.992424][ T4433] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 117.992480][ T4433] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 117.992527][ T4433] r5:8572b000 r4:82917bc0 [ 117.992544][ T4433] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 117.992593][ T4433] [<80972180>] (should_fail_ex) from [<8051f2c0>] (should_failslab+0x6c/0x94) [ 117.992628][ T4433] r8:8572b000 r7:00000d40 r6:857920e8 r5:00000022 r4:83001240 [ 117.992637][ T4433] [<8051f254>] (should_failslab) from [<80503c50>] (__kmalloc_noprof+0x9c/0x458) [ 117.992660][ T4433] [<80503bb4>] (__kmalloc_noprof) from [<807c3234>] (tomoyo_encode2+0x64/0xf0) [ 117.992692][ T4433] r10:00000fff r9:8309e400 r8:00000000 r7:8342e2a8 r6:857920e8 r5:856abffc [ 117.992701][ T4433] r4:856abfe5 [ 117.992709][ T4433] [<807c31d0>] (tomoyo_encode2) from [<807c32e4>] (tomoyo_encode+0x24/0x30) [ 117.992737][ T4433] r9:8309e400 r8:00000000 r7:8342e2a8 r6:857920e8 r5:00001000 r4:856abfe6 [ 117.992745][ T4433] [<807c32c0>] (tomoyo_encode) from [<807c3370>] (tomoyo_realpath_from_path+0x80/0x17c) [ 117.992769][ T4433] r5:00001000 r4:856ab000 [ 117.992775][ T4433] [<807c32f0>] (tomoyo_realpath_from_path) from [<807bf470>] (tomoyo_path_number_perm+0xcc/0x22c) [ 117.992805][ T4433] r10:8572b000 r9:00000000 r8:857920c0 r7:401c7012 r6:00000004 r5:81cd6544 [ 117.992815][ T4433] r4:857920e8 r3:826c0200 [ 117.992822][ T4433] [<807bf3a4>] (tomoyo_path_number_perm) from [<807c3d50>] (tomoyo_file_ioctl+0x1c/0x20) [ 117.992850][ T4433] r9:00000004 r8:857920c0 r7:00000000 r6:00000000 r5:401c7012 r4:857920c0 [ 117.992858][ T4433] [<807c3d34>] (tomoyo_file_ioctl) from [<807705a4>] (security_file_ioctl+0x64/0x1e4) [ 117.992885][ T4433] [<80770540>] (security_file_ioctl) from [<8056cca4>] (sys_ioctl+0x4c/0xba0) [ 117.992915][ T4433] r7:00000000 r6:857920c1 r5:00000000 r4:401c7012 [ 117.992924][ T4433] [<8056cc58>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 117.992946][ T4433] Exception stack(0xe049dfa8 to 0xe049dff0) [ 117.992966][ T4433] dfa0: 00000000 00000000 00000004 401c7012 00000000 00000000 [ 117.992981][ T4433] dfc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76f0c0bc [ 117.992993][ T4433] dfe0: 76f0bec0 76f0beb0 0001948c 001322c0 [ 117.993009][ T4433] r10:00000036 r9:8572b000 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 117.993018][ T4433] r4:00000000 [ 118.012476][ T4433] ERROR: Out of memory at tomoyo_realpath_from_path. [ 118.475060][ T31] audit: type=1400 audit(118.380:172): avc: denied { setopt } for pid=4439 comm="syz.1.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 118.716888][ T4447] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4447 comm=syz.0.203 [ 118.813182][ T4447] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=627 sclass=netlink_tcpdiag_socket pid=4447 comm=syz.0.203 [ 119.357968][ T4451] FAULT_INJECTION: forcing a failure. [ 119.357968][ T4451] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 119.358297][ T4451] CPU: 0 UID: 0 PID: 4451 Comm: syz.0.205 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 119.358382][ T4451] Hardware name: ARM-Versatile Express [ 119.358452][ T4451] Call trace: [ 119.358501][ T4451] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 119.358616][ T4451] r7:00000000 r6:00000000 r5:60000013 r4:8226033c [ 119.358636][ T4451] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 119.358687][ T4451] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 119.358866][ T4451] r5:85729800 r4:8294f150 [ 119.359012][ T4451] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 119.359090][ T4451] [<80972180>] (should_fail_ex) from [<809723bc>] (should_fail+0x14/0x18) [ 119.359206][ T4451] r8:76f0bf30 r7:00000000 r6:00000000 r5:e049df68 r4:00000002 [ 119.359231][ T4451] [<809723a8>] (should_fail) from [<809723dc>] (should_fail_usercopy+0x1c/0x20) [ 119.359336][ T4451] [<809723c0>] (should_fail_usercopy) from [<8058e610>] (simple_read_from_buffer+0x80/0x13c) [ 119.359509][ T4451] [<8058e590>] (simple_read_from_buffer) from [<8060851c>] (proc_fail_nth_read+0xb8/0x108) [ 119.359704][ T4451] r10:00000001 r9:80608464 r8:00000002 r7:e049df68 r6:0000000f r5:76f0bf30 [ 119.359731][ T4451] r4:85729800 r3:e049de9f [ 119.359747][ T4451] [<80608464>] (proc_fail_nth_read) from [<8055342c>] (vfs_read+0x98/0x324) [ 119.359956][ T4451] r8:76f0bf30 r7:e049df68 r6:85729800 r5:0000000f r4:859b1600 [ 119.359993][ T4451] [<80553394>] (vfs_read) from [<8055413c>] (ksys_read+0x74/0xe8) [ 119.360096][ T4451] r10:00000003 r9:85729800 r8:8020029c r7:00000000 r6:00000000 r5:859b1600 [ 119.360208][ T4451] r4:859b1603 [ 119.360372][ T4451] [<805540c8>] (ksys_read) from [<805541c0>] (sys_read+0x10/0x14) [ 119.360480][ T4451] r7:00000003 r6:00000005 r5:76f0bf30 r4:0000000f [ 119.360498][ T4451] [<805541b0>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 119.360744][ T4451] Exception stack(0xe049dfa8 to 0xe049dff0) [ 119.360973][ T4451] dfa0: 0000000f 76f0bf30 00000005 76f0bf30 0000000f 00000000 [ 119.361129][ T4451] dfc0: 0000000f 76f0bf30 00000005 00000003 002e0000 00000000 00006364 76f0c0bc [ 119.361159][ T4451] dfe0: 00000158 76f0bed0 000d80f4 00130194 [ 119.941319][ T4464] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4464 comm=syz.1.210 [ 120.333519][ T4471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1281 sclass=netlink_route_socket pid=4471 comm=syz.0.213 [ 121.110696][ T31] audit: type=1400 audit(121.020:173): avc: denied { setattr } for pid=4476 comm="syz.0.215" name="NETLINK" dev="sockfs" ino=5328 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 121.120124][ T31] audit: type=1400 audit(121.030:174): avc: denied { bind } for pid=4476 comm="syz.0.215" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 121.484512][ T4482] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=627 sclass=netlink_tcpdiag_socket pid=4482 comm=syz.1.210 [ 122.910642][ T31] audit: type=1400 audit(122.820:175): avc: denied { read } for pid=4502 comm="syz.0.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 124.696562][ T4520] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4520 comm=syz.1.228 [ 124.746596][ T4520] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=627 sclass=netlink_tcpdiag_socket pid=4520 comm=syz.1.228 [ 125.218178][ T31] audit: type=1400 audit(125.130:176): avc: denied { mounton } for pid=4521 comm="syz.0.229" path="/proc/270/cgroup" dev="proc" ino=5392 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 126.847699][ T31] audit: type=1400 audit(126.760:177): avc: denied { setopt } for pid=4538 comm="syz.0.236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 126.886599][ T31] audit: type=1400 audit(126.800:178): avc: denied { create } for pid=4547 comm="syz.1.238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 126.897817][ T31] audit: type=1400 audit(126.810:179): avc: denied { write } for pid=4547 comm="syz.1.238" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 127.015779][ T4553] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4553 comm=syz.1.239 [ 127.091837][ T4553] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=627 sclass=netlink_tcpdiag_socket pid=4553 comm=syz.1.239 [ 127.707601][ T4557] FAULT_INJECTION: forcing a failure. [ 127.707601][ T4557] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 127.707878][ T4557] CPU: 0 UID: 0 PID: 4557 Comm: syz.1.241 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 127.707956][ T4557] Hardware name: ARM-Versatile Express [ 127.707970][ T4557] Call trace: [ 127.707999][ T4557] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 127.708099][ T4557] r7:00000000 r6:00000000 r5:60000013 r4:8226033c [ 127.708120][ T4557] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 127.708154][ T4557] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 127.708203][ T4557] r5:8572bc00 r4:8294f150 [ 127.708308][ T4557] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 127.708404][ T4557] [<80972180>] (should_fail_ex) from [<809723bc>] (should_fail+0x14/0x18) [ 127.708499][ T4557] r8:76faff30 r7:00000000 r6:00000000 r5:e0519f68 r4:00000002 [ 127.708563][ T4557] [<809723a8>] (should_fail) from [<809723dc>] (should_fail_usercopy+0x1c/0x20) [ 127.708675][ T4557] [<809723c0>] (should_fail_usercopy) from [<8058e610>] (simple_read_from_buffer+0x80/0x13c) [ 127.708718][ T4557] [<8058e590>] (simple_read_from_buffer) from [<8060851c>] (proc_fail_nth_read+0xb8/0x108) [ 127.708768][ T4557] r10:00000001 r9:80608464 r8:00000002 r7:e0519f68 r6:0000000f r5:76faff30 [ 127.708889][ T4557] r4:8572bc00 r3:e0519e9f [ 127.708926][ T4557] [<80608464>] (proc_fail_nth_read) from [<8055342c>] (vfs_read+0x98/0x324) [ 127.709105][ T4557] r8:76faff30 r7:e0519f68 r6:8572bc00 r5:0000000f r4:8593f0c0 [ 127.709220][ T4557] [<80553394>] (vfs_read) from [<8055413c>] (ksys_read+0x74/0xe8) [ 127.709355][ T4557] r10:00000003 r9:8572bc00 r8:8020029c r7:00000000 r6:00000000 r5:8593f0c0 [ 127.709435][ T4557] r4:8593f0c3 [ 127.709444][ T4557] [<805540c8>] (ksys_read) from [<805541c0>] (sys_read+0x10/0x14) [ 127.709479][ T4557] r7:00000003 r6:00000004 r5:76faff30 r4:0000000f [ 127.709542][ T4557] [<805541b0>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 127.709596][ T4557] Exception stack(0xe0519fa8 to 0xe0519ff0) [ 127.709749][ T4557] 9fa0: 0000000f 76faff30 00000004 76faff30 0000000f 00000000 [ 127.709871][ T4557] 9fc0: 0000000f 76faff30 00000004 00000003 002e0000 00000000 00006364 76fb00bc [ 127.709995][ T4557] 9fe0: 00000158 76fafed0 000d80f4 00130194 [ 129.056318][ T4569] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4569 comm=syz.0.244 [ 129.515112][ T4569] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=627 sclass=netlink_tcpdiag_socket pid=4569 comm=syz.0.244 [ 130.437141][ T4587] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4587 comm=syz.0.251 [ 130.467070][ T4587] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=627 sclass=netlink_tcpdiag_socket pid=4587 comm=syz.0.251 [ 134.734582][ T31] audit: type=1400 audit(134.640:180): avc: denied { setattr } for pid=4654 comm="syz.1.277" name="NETLINK" dev="sockfs" ino=5583 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 134.886973][ T31] audit: type=1400 audit(134.800:181): avc: denied { audit_write } for pid=4661 comm="syz.0.281" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 136.314850][ T4697] FAULT_INJECTION: forcing a failure. [ 136.314850][ T4697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 136.315144][ T4697] CPU: 0 UID: 0 PID: 4697 Comm: syz.0.296 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 136.315225][ T4697] Hardware name: ARM-Versatile Express [ 136.315240][ T4697] Call trace: [ 136.315266][ T4697] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 136.315332][ T4697] r7:e05c9e20 r6:00000000 r5:60000013 r4:8226033c [ 136.315341][ T4697] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 136.315366][ T4697] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 136.315390][ T4697] r5:8572c800 r4:8294f150 [ 136.315397][ T4697] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 136.315425][ T4697] [<80972180>] (should_fail_ex) from [<809723bc>] (should_fail+0x14/0x18) [ 136.315453][ T4697] r8:00044010 r7:e05c9e20 r6:20001180 r5:00000000 r4:e05c9f20 [ 136.315469][ T4697] [<809723a8>] (should_fail) from [<809723dc>] (should_fail_usercopy+0x1c/0x20) [ 136.315627][ T4697] [<809723c0>] (should_fail_usercopy) from [<81545cc0>] (copy_msghdr_from_user+0x50/0x130) [ 136.315734][ T4697] [<81545c70>] (copy_msghdr_from_user) from [<81545e18>] (___sys_sendmsg+0x78/0xd0) [ 136.315768][ T4697] r8:00044010 r7:00000000 r6:85071680 r5:e05c9f20 r4:e05c9e64 [ 136.315810][ T4697] [<81545da0>] (___sys_sendmsg) from [<815462d4>] (__sys_sendmsg+0x8c/0xe0) [ 136.315942][ T4697] r10:00000128 r9:8572c800 r8:8593fa80 r7:00044010 r6:20001180 r5:8593fa81 [ 136.316014][ T4697] r4:00000003 [ 136.316052][ T4697] [<81546248>] (__sys_sendmsg) from [<8154633c>] (sys_sendmsg+0x14/0x18) [ 136.316089][ T4697] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 136.316159][ T4697] [<81546328>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 136.316217][ T4697] Exception stack(0xe05c9fa8 to 0xe05c9ff0) [ 136.316308][ T4697] 9fa0: 00000000 00000000 00000003 20001180 00044010 00000000 [ 136.316368][ T4697] 9fc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f0c0bc [ 136.316447][ T4697] 9fe0: 76f0bec0 76f0beb0 0001948c 001322c0 [ 136.963312][ T4703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1107 sclass=netlink_route_socket pid=4703 comm=syz.1.299 [ 138.005425][ T4716] FAULT_INJECTION: forcing a failure. [ 138.005425][ T4716] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 138.015216][ T4716] CPU: 1 UID: 0 PID: 4716 Comm: syz.1.303 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 138.015315][ T4716] Hardware name: ARM-Versatile Express [ 138.015334][ T4716] Call trace: [ 138.015362][ T4716] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 138.015428][ T4716] r7:00000000 r6:00000000 r5:60000013 r4:8226033c [ 138.015438][ T4716] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 138.015475][ T4716] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 138.015502][ T4716] r5:85756000 r4:8294f150 [ 138.015509][ T4716] [<8021fb9c>] (dump_stack) from [<80972344>] (should_fail_ex+0x1c4/0x228) [ 138.015537][ T4716] [<80972180>] (should_fail_ex) from [<809723bc>] (should_fail+0x14/0x18) [ 138.015566][ T4716] r8:76faff30 r7:00000000 r6:00000000 r5:e4605f68 r4:00000002 [ 138.015573][ T4716] [<809723a8>] (should_fail) from [<809723dc>] (should_fail_usercopy+0x1c/0x20) [ 138.015597][ T4716] [<809723c0>] (should_fail_usercopy) from [<8058e610>] (simple_read_from_buffer+0x80/0x13c) [ 138.015626][ T4716] [<8058e590>] (simple_read_from_buffer) from [<8060851c>] (proc_fail_nth_read+0xb8/0x108) [ 138.015658][ T4716] r10:00000001 r9:80608464 r8:00000002 r7:e4605f68 r6:0000000f r5:76faff30 [ 138.015668][ T4716] r4:85756000 r3:e4605e9f [ 138.015676][ T4716] [<80608464>] (proc_fail_nth_read) from [<8055342c>] (vfs_read+0x98/0x324) [ 138.015705][ T4716] r8:76faff30 r7:e4605f68 r6:85756000 r5:0000000f r4:849efb40 [ 138.015712][ T4716] [<80553394>] (vfs_read) from [<8055413c>] (ksys_read+0x74/0xe8) [ 138.015742][ T4716] r10:00000003 r9:85756000 r8:8020029c r7:00000000 r6:00000000 r5:849efb40 [ 138.015752][ T4716] r4:849efb43 [ 138.015759][ T4716] [<805540c8>] (ksys_read) from [<805541c0>] (sys_read+0x10/0x14) [ 138.015787][ T4716] r7:00000003 r6:00000004 r5:76faff30 r4:0000000f [ 138.015794][ T4716] [<805541b0>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 138.015816][ T4716] Exception stack(0xe4605fa8 to 0xe4605ff0) [ 138.015841][ T4716] 5fa0: 0000000f 76faff30 00000004 76faff30 0000000f 00000000 [ 138.015857][ T4716] 5fc0: 0000000f 76faff30 00000004 00000003 002e0000 00000000 00006364 76fb00bc [ 138.015869][ T4716] 5fe0: 00000158 76fafed0 000d80f4 00130194 [ 139.301934][ T31] audit: type=1400 audit(139.210:182): avc: denied { mounton } for pid=4722 comm="syz.0.306" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 142.986867][ T4766] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4766 comm=syz.0.314 [ 143.109475][ T4768] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4768 comm=syz.0.315 [ 143.152084][ T4768] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=627 sclass=netlink_tcpdiag_socket pid=4768 comm=syz.0.315 [ 143.768500][ T4772] syz.0.317 uses obsolete (PF_INET,SOCK_PACKET) [ 143.784887][ T31] audit: type=1400 audit(143.700:183): avc: denied { write } for pid=4771 comm="syz.0.317" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 144.227244][ T31] audit: type=1400 audit(144.140:184): avc: denied { shutdown } for pid=4778 comm="syz.1.319" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 146.080103][ T31] audit: type=1400 audit(145.990:185): avc: denied { getopt } for pid=4818 comm="syz.0.336" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 148.236614][ T4861] fuse: Bad value for 'user_id' [ 148.245852][ T4861] fuse: Bad value for 'user_id' [ 148.917065][ T31] audit: type=1400 audit(148.830:186): avc: denied { allowed } for pid=4871 comm="syz.1.359" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 150.349272][ T4891] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4891 comm=syz.1.368 [ 150.365478][ T31] audit: type=1400 audit(150.280:187): avc: denied { write } for pid=4890 comm="syz.1.368" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 150.765736][ T31] audit: type=1400 audit(150.680:188): avc: denied { ioctl } for pid=4899 comm="syz.1.370" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xf510 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 150.793218][ T31] audit: type=1400 audit(150.700:189): avc: denied { create } for pid=4899 comm="syz.1.370" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 150.854668][ T31] audit: type=1400 audit(150.760:190): avc: denied { map } for pid=4899 comm="syz.1.370" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6107 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 150.855088][ T31] audit: type=1400 audit(150.760:191): avc: denied { read write } for pid=4899 comm="syz.1.370" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6107 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 150.935856][ T31] audit: type=1400 audit(150.850:192): avc: denied { ioctl } for pid=4899 comm="syz.1.370" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6107 ioctlcmd=0x6616 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 152.037783][ T31] audit: type=1400 audit(151.950:193): avc: denied { setopt } for pid=4918 comm="syz.1.378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 152.073328][ T31] audit: type=1400 audit(151.980:194): avc: denied { nlmsg_tty_audit } for pid=4918 comm="syz.1.378" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 154.869117][ T4951] syzkaller0: entered promiscuous mode [ 154.870416][ T4951] syzkaller0: entered allmulticast mode [ 156.384865][ T1812] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 156.539005][ T1812] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 156.549488][ T1812] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 156.550683][ T1812] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 156.551849][ T1812] usb 1-1: config 0 interface 0 has no altsetting 0 [ 156.563487][ T1812] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 156.565393][ T1812] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 156.566527][ T1812] usb 1-1: config 0 interface 0 has no altsetting 0 [ 156.571375][ T1812] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 156.572449][ T1812] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 156.574266][ T1812] usb 1-1: config 0 interface 0 has no altsetting 0 [ 156.578850][ T1812] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 156.579717][ T1812] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 156.580823][ T1812] usb 1-1: config 0 interface 0 has no altsetting 0 [ 156.584812][ T1812] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 156.585746][ T1812] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 156.594352][ T1812] usb 1-1: config 0 interface 0 has no altsetting 0 [ 156.601061][ T1812] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 156.601330][ T1812] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 156.601507][ T1812] usb 1-1: config 0 interface 0 has no altsetting 0 [ 156.615495][ T1812] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 156.618976][ T1812] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 156.624328][ T1812] usb 1-1: config 0 interface 0 has no altsetting 0 [ 156.632049][ T1812] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 156.637455][ T1812] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 156.641191][ T1812] usb 1-1: config 0 interface 0 has no altsetting 0 [ 156.657488][ T1812] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 156.658692][ T1812] usb 1-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 156.659843][ T1812] usb 1-1: Product: syz [ 156.662000][ T1812] usb 1-1: Manufacturer: syz [ 156.662777][ T1812] usb 1-1: SerialNumber: syz [ 156.670069][ T1812] usb 1-1: config 0 descriptor?? [ 156.706576][ T1812] yurex 1-1:0.0: USB YUREX device now attached to Yurex #0 [ 156.924191][ T2909] usb 1-1: USB disconnect, device number 3 [ 156.928808][ T2909] yurex 1-1:0.0: USB YUREX #0 now disconnected [ 157.242024][ T31] audit: type=1400 audit(157.150:195): avc: denied { name_bind } for pid=4994 comm="syz.0.395" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 157.246069][ T31] audit: type=1400 audit(157.150:196): avc: denied { node_bind } for pid=4994 comm="syz.0.395" saddr=::1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 157.649796][ T31] audit: type=1400 audit(157.560:197): avc: denied { read } for pid=5002 comm="syz.0.398" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 159.264308][ T1812] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 159.439339][ T1812] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 159.440766][ T1812] usb 2-1: config 27 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 159.441904][ T1812] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 159.445572][ T1812] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.468748][ T1812] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 159.471302][ T1812] usb 2-1: invalid MIDI out EP 0 [ 159.516205][ T1812] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 159.686823][ T1812] usb 2-1: USB disconnect, device number 3 [ 160.874981][ T5061] binder: BC_ACQUIRE_RESULT not supported [ 160.875471][ T5061] binder: 5060:5061 ioctl c0306201 200001c0 returned -22 [ 162.587978][ T5082] syzkaller0: entered promiscuous mode [ 162.588373][ T5082] syzkaller0: entered allmulticast mode [ 162.858049][ T31] audit: type=1400 audit(162.770:198): avc: denied { prog_run } for pid=5090 comm="syz.0.417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 163.514595][ T31] audit: type=1400 audit(163.420:199): avc: denied { read } for pid=5092 comm="syz.0.418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 163.844302][ T31] audit: type=1400 audit(163.740:200): avc: denied { write } for pid=5097 comm="syz.0.419" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 164.046523][ T31] audit: type=1400 audit(163.960:201): avc: denied { nlmsg_write } for pid=5099 comm="syz.0.420" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 165.167838][ T5111] syzkaller1: entered promiscuous mode [ 165.168980][ T5111] syzkaller1: entered allmulticast mode [ 165.924696][ T2901] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 166.258147][ T2901] usb 2-1: config index 0 descriptor too short (expected 39, got 27) [ 166.258573][ T2901] usb 2-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 166.258864][ T2901] usb 2-1: config 0 interface 0 has no altsetting 0 [ 166.272443][ T2901] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 166.272693][ T2901] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 166.272890][ T2901] usb 2-1: Product: syz [ 166.273041][ T2901] usb 2-1: Manufacturer: syz [ 166.273186][ T2901] usb 2-1: SerialNumber: syz [ 166.278840][ T2901] usb 2-1: config 0 descriptor?? [ 166.295093][ T2901] hub 2-1:0.0: bad descriptor, ignoring hub [ 166.296070][ T2901] hub 2-1:0.0: probe with driver hub failed with error -5 [ 166.306447][ T2901] usb 2-1: selecting invalid altsetting 0 [ 166.655341][ T2909] usb 2-1: USB disconnect, device number 4 [ 167.134572][ T2909] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 167.455996][ T2909] usb 2-1: config index 0 descriptor too short (expected 39, got 27) [ 167.475831][ T2909] usb 2-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 167.476290][ T2909] usb 2-1: config 0 interface 0 has no altsetting 0 [ 167.548537][ T2909] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 167.548833][ T2909] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 167.548990][ T2909] usb 2-1: Product: syz [ 167.549035][ T2909] usb 2-1: Manufacturer: syz [ 167.549057][ T2909] usb 2-1: SerialNumber: syz [ 167.588719][ T2909] usb 2-1: config 0 descriptor?? [ 167.606064][ T2909] hub 2-1:0.0: bad descriptor, ignoring hub [ 167.606434][ T2909] hub 2-1:0.0: probe with driver hub failed with error -5 [ 167.612280][ T2909] usb 2-1: selecting invalid altsetting 0 [ 167.945260][ T2909] usb 2-1: USB disconnect, device number 5 [ 168.269832][ T31] audit: type=1400 audit(168.180:202): avc: denied { create } for pid=5177 comm="syz.0.428" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 168.295621][ T31] audit: type=1400 audit(168.210:203): avc: denied { write } for pid=5177 comm="syz.0.428" name="file0" dev="tmpfs" ino=1197 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 168.301243][ T31] audit: type=1400 audit(168.210:204): avc: denied { open } for pid=5177 comm="syz.0.428" path="/227/file0" dev="tmpfs" ino=1197 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 168.305472][ T31] audit: type=1400 audit(168.210:205): avc: denied { ioctl } for pid=5177 comm="syz.0.428" path="/227/file0" dev="tmpfs" ino=1197 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 168.544774][ T31] audit: type=1400 audit(168.450:206): avc: denied { unlink } for pid=3121 comm="syz-executor" name="file0" dev="tmpfs" ino=1197 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 168.892409][ T5180] syzkaller1: tun_chr_ioctl cmd 1074025678 [ 168.915933][ T5180] syzkaller1: group set to 32 [ 170.169720][ T31] audit: type=1400 audit(170.080:207): avc: denied { map } for pid=5173 comm="syz.1.426" path="socket:[6456]" dev="sockfs" ino=6456 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 170.170101][ T31] audit: type=1400 audit(170.080:208): avc: denied { read } for pid=5173 comm="syz.1.426" path="socket:[6456]" dev="sockfs" ino=6456 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 170.615227][ T5197] comedi: valid board names for 8255 driver are: [ 170.616538][ T5197] 8255 [ 170.617676][ T5197] comedi: valid board names for vmk80xx driver are: [ 170.618435][ T5197] vmk80xx [ 170.618955][ T5197] comedi: valid board names for usbduxsigma driver are: [ 170.624301][ T5197] usbduxsigma [ 170.624912][ T5197] comedi: valid board names for usbduxfast driver are: [ 170.625586][ T5197] usbduxfast [ 170.626032][ T5197] comedi: valid board names for usbdux driver are: [ 170.626705][ T5197] usbdux [ 170.627276][ T5197] comedi: valid board names for ni6501 driver are: [ 170.628318][ T5197] ni6501 [ 170.628839][ T5197] comedi: valid board names for dt9812 driver are: [ 170.629440][ T5197] dt9812 [ 170.629885][ T5197] comedi: valid board names for ni_labpc_cs driver are: [ 170.630580][ T5197] ni_labpc_cs [ 170.631127][ T5197] comedi: valid board names for ni_daq_700 driver are: [ 170.631734][ T5197] ni_daq_700 [ 170.634385][ T5197] comedi: valid board names for labpc_pci driver are: [ 170.635056][ T5197] labpc_pci [ 170.635476][ T5197] comedi: valid board names for adl_pci9118 driver are: [ 170.636041][ T5197] pci9118dg [ 170.636449][ T5197] pci9118hg [ 170.636896][ T5197] pci9118hr [ 170.638491][ T5197] comedi: valid board names for 8255_pci driver are: [ 170.639148][ T5197] 8255_pci [ 170.644158][ T5197] comedi: valid board names for comedi_parport driver are: [ 170.644951][ T5197] comedi_parport [ 170.645495][ T5197] comedi: valid board names for comedi_test driver are: [ 170.646350][ T5197] comedi_test [ 170.646808][ T5197] comedi: valid board names for comedi_bond driver are: [ 170.647394][ T5197] comedi_bond [ 170.912425][ T5198] netlink: 4 bytes leftover after parsing attributes in process `syz.0.434'. [ 170.925653][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.926054][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.926338][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.926395][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.926449][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.926475][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.926522][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.926545][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.926587][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.926611][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.926656][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.926678][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.926725][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.926786][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.926843][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.926868][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.926945][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.926971][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.927017][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.927042][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.927087][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.927211][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.927271][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.927296][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.927342][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.927391][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.927445][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.927472][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.927596][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.927626][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.927682][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.927706][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.927754][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.927776][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.927821][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.927844][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.927891][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.928119][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.928176][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.928210][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.928256][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.928277][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.928323][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.928344][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.928387][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.928408][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.928450][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.928519][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.928639][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.928668][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.928710][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.928733][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.928777][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.928799][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.928840][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.928860][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.928903][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.928924][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.928967][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.929056][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.929114][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.929141][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.929188][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.929223][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.929269][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.929289][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.929334][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.929356][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.929399][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.929420][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.929466][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.929541][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.929597][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.929621][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.929668][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.929692][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.929734][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.929757][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.929800][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.929823][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.930232][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.930266][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.930321][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.930345][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.930394][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.930416][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.930463][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.930489][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.930553][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.930579][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.930627][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.930649][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.930701][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.930748][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.930803][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.930827][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.930927][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.930973][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.931027][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.931069][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.931127][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.931151][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.931207][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.931234][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.931280][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.931304][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.931349][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.931375][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.931421][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.931446][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.931601][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.931631][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.931683][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.931707][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.931756][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.931779][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.931825][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.931847][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.931892][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.931916][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.931960][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.931987][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.932035][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.932058][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.932103][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.932127][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.932319][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.932353][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.932408][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.932565][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.932624][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.932647][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.932693][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.932715][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.932759][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.932781][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.932824][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.932847][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.932913][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.932941][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.932997][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.933023][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.933163][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.933191][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.933253][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.933277][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.933324][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.933347][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.933389][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.933411][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.933457][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.933481][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.933527][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.933551][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.933597][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.933620][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.934506][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.934597][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.934669][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.934693][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.934738][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.934760][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.934806][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.934828][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.934928][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.934961][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.935072][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.935103][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.935157][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.935181][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.935265][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.935345][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.935400][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.935422][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.935471][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.935495][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.935543][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.935566][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.935612][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.935636][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.935680][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.935702][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.935745][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.935767][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.935813][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.935836][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.935880][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.935903][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.935946][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.935969][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.936015][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.936040][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.936086][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.936240][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.936301][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.936337][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.936387][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.936513][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.936569][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.936610][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.936662][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.936687][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.936733][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.936756][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.936801][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.936824][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 170.936888][ C0] vcan0: j1939_xtp_rx_dat: no tx connection found [ 170.936915][ C0] vcan0: j1939_xtp_rx_dat: no rx connection found [ 171.045171][ T31] audit: type=1400 audit(170.960:209): avc: denied { write } for pid=5199 comm="syz.1.435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 200.251562][ T5249] netlink: 16 bytes leftover after parsing attributes in process `syz.0.449'. [ 200.275210][ T31] audit: type=1400 audit(200.180:210): avc: denied { create } for pid=5246 comm="syz.0.449" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 204.944451][ T1812] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 205.105612][ T1812] usb 2-1: Using ep0 maxpacket: 32 [ 205.131024][ T1812] usb 2-1: config 0 has an invalid interface number: 16 but max is 0 [ 205.132034][ T1812] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 205.133121][ T1812] usb 2-1: config 0 has no interface number 0 [ 205.134626][ T1812] usb 2-1: config 0 interface 16 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 205.144390][ T1812] usb 2-1: config 0 interface 16 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 205.166396][ T1812] usb 2-1: New USB device found, idVendor=0499, idProduct=102a, bcdDevice=85.2d [ 205.167372][ T1812] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.168221][ T1812] usb 2-1: Product: syz [ 205.168907][ T1812] usb 2-1: Manufacturer: syz [ 205.169654][ T1812] usb 2-1: SerialNumber: syz [ 205.173544][ T1812] usb 2-1: config 0 descriptor?? [ 205.185095][ T5252] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 205.192841][ T1812] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 205.205400][ T1812] usb 2-1: invalid MIDI in EP 0 [ 205.240161][ T1812] snd-usb-audio 2-1:0.16: probe with driver snd-usb-audio failed with error -22 [ 205.426924][ T11] usb 2-1: USB disconnect, device number 6 [ 208.378711][ T31] audit: type=1400 audit(208.290:211): avc: denied { nlmsg_read } for pid=5288 comm="syz.0.453" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 211.629737][ T31] audit: type=1400 audit(211.540:212): avc: denied { bind } for pid=5281 comm="syz.1.451" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 216.639962][ T31] audit: type=1400 audit(216.550:213): avc: denied { sqpoll } for pid=5311 comm="syz.0.463" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 216.776324][ T31] audit: type=1400 audit(216.680:214): avc: denied { name_bind } for pid=5313 comm="syz.1.462" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 217.789898][ T5332] netlink: 104 bytes leftover after parsing attributes in process `syz.0.469'. [ 218.224188][ T48] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 218.424356][ T48] usb 1-1: Using ep0 maxpacket: 16 [ 218.455496][ T48] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 218.456938][ T48] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1503, setting to 1024 [ 218.458058][ T48] usb 1-1: New USB device found, idVendor=0458, idProduct=0153, bcdDevice= 0.00 [ 218.459237][ T48] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.466928][ T48] usb 1-1: config 0 descriptor?? [ 218.486362][ T5335] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 218.945212][ T48] kye 0003:0458:0153.0001: unknown main item tag 0x0 [ 218.962577][ T48] kye 0003:0458:0153.0001: unknown main item tag 0x0 [ 218.965226][ T48] kye 0003:0458:0153.0001: unknown main item tag 0x0 [ 218.969875][ T48] kye 0003:0458:0153.0001: hidraw0: USB HID v0.00 Device [HID 0458:0153] on usb-dummy_hcd.0-1/input0 [ 219.022407][ T31] audit: type=1400 audit(218.930:215): avc: denied { mounton } for pid=5345 comm="syz.1.473" path="/proc/501/task" dev="proc" ino=6709 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 219.140853][ T48] usb 1-1: USB disconnect, device number 4 [ 220.260744][ T48] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 220.485208][ T48] usb 1-1: too many endpoints for config 253 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 220.485723][ T48] usb 1-1: config 253 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 255 [ 220.502836][ T48] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 220.504604][ T48] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 220.505516][ T48] usb 1-1: SerialNumber: syz [ 220.769514][ T48] usb 1-1: USB disconnect, device number 5 [ 225.915666][ T5390] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5390 comm=syz.0.479 [ 226.440891][ T5390] nvme_fabrics: missing parameter 'transport=%s' [ 226.441058][ T5390] nvme_fabrics: missing parameter 'nqn=%s' [ 249.614852][ T5417] vxcan0: Master is either lo or non-ether device [ 249.792683][ T5421] netlink: 40 bytes leftover after parsing attributes in process `syz.1.486'. [ 258.896615][ T5433] comedi: valid board names for 8255 driver are: [ 258.897903][ T5433] 8255 [ 258.898710][ T5433] comedi: valid board names for vmk80xx driver are: [ 258.899535][ T5433] vmk80xx [ 258.900251][ T5433] comedi: valid board names for usbduxsigma driver are: [ 258.902498][ T5433] usbduxsigma [ 258.904223][ T5433] comedi: valid board names for usbduxfast driver are: [ 258.905205][ T5433] usbduxfast [ 258.905903][ T5433] comedi: valid board names for usbdux driver are: [ 258.907071][ T5433] usbdux [ 258.914167][ T5433] comedi: valid board names for ni6501 driver are: [ 258.915433][ T5433] ni6501 [ 258.916226][ T5433] comedi: valid board names for dt9812 driver are: [ 258.917294][ T5433] dt9812 [ 258.918059][ T5433] comedi: valid board names for ni_labpc_cs driver are: [ 258.919028][ T5433] ni_labpc_cs [ 258.919695][ T5433] comedi: valid board names for ni_daq_700 driver are: [ 258.920531][ T5433] ni_daq_700 [ 258.921271][ T5433] comedi: valid board names for labpc_pci driver are: [ 258.922104][ T5433] labpc_pci [ 258.923039][ T5433] comedi: valid board names for adl_pci9118 driver are: [ 258.926024][ T5433] pci9118dg [ 258.926772][ T5433] pci9118hg [ 258.927477][ T5433] pci9118hr [ 258.928125][ T5433] comedi: valid board names for 8255_pci driver are: [ 258.929003][ T5433] 8255_pci [ 258.929695][ T5433] comedi: valid board names for comedi_parport driver are: [ 258.930688][ T5433] comedi_parport [ 258.931444][ T5433] comedi: valid board names for comedi_test driver are: [ 258.932398][ T5433] comedi_test [ 258.934741][ T5433] comedi: valid board names for comedi_bond driver are: [ 258.935011][ T5433] comedi_bond [ 270.667035][ T2901] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 270.857917][ T2901] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 270.859379][ T2901] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 270.862862][ T2901] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 270.866040][ T2901] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.888417][ T5441] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 270.906590][ T2901] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 271.192185][ T5441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 271.204640][ T5441] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 271.488491][ T31] audit: type=1326 audit(271.400:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.491" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 271.576837][ T31] audit: type=1326 audit(271.490:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.491" exe="/syz-executor" sig=0 arch=40000028 syscall=322 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 271.585322][ T31] audit: type=1326 audit(271.490:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.491" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 271.590293][ T31] audit: type=1326 audit(271.490:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.491" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 271.596140][ T31] audit: type=1326 audit(271.490:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.491" exe="/syz-executor" sig=0 arch=40000028 syscall=54 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 271.603078][ T31] audit: type=1326 audit(271.510:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.491" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 271.608403][ T31] audit: type=1326 audit(271.510:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.491" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 271.627636][ T31] audit: type=1326 audit(271.540:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.491" exe="/syz-executor" sig=0 arch=40000028 syscall=392 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 271.633171][ T31] audit: type=1326 audit(271.540:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.491" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 271.638591][ T31] audit: type=1326 audit(271.540:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.491" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 271.795458][ T9] usb 1-1: USB disconnect, device number 6 [ 288.905218][ T31] kauditd_printk_skb: 18 callbacks suppressed [ 288.905587][ T31] audit: type=1400 audit(288.820:244): avc: denied { create } for pid=5488 comm="syz.1.497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 290.936455][ T5496] netdevsim netdevsim1: Direct firmware load for @ failed with error -2 [ 290.941369][ T5496] netdevsim netdevsim1: Falling back to sysfs fallback for: @ [ 290.941522][ T31] audit: type=1400 audit(290.850:245): avc: denied { firmware_load } for pid=5495 comm="syz.1.500" scontext=system_u:system_r:kernel_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 323.716955][ T5556] Device name cannot be null; rc = [-22] [ 326.890353][ T31] audit: type=1400 audit(326.800:246): avc: denied { connect } for pid=5561 comm="syz.0.514" lport=250 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 328.672330][ T31] audit: type=1400 audit(328.580:247): avc: denied { override_creds } for pid=5557 comm="syz.1.512" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 329.535237][ T31] audit: type=1400 audit(329.440:248): avc: denied { bind } for pid=5569 comm="syz.0.518" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 331.296641][ T5583] Illegal XDP return value 497518208 on prog (id 18) dev syz_tun, expect packet loss! [ 344.264750][ T2909] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 344.415066][ T2909] usb 1-1: Using ep0 maxpacket: 32 [ 344.437516][ T2909] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 344.438723][ T2909] usb 1-1: config 0 has no interface number 0 [ 344.441076][ T2909] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 344.458288][ T2909] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 344.459390][ T2909] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.460391][ T2909] usb 1-1: Product: syz [ 344.461032][ T2909] usb 1-1: Manufacturer: syz [ 344.461747][ T2909] usb 1-1: SerialNumber: syz [ 344.476160][ T2909] usb 1-1: config 0 descriptor?? [ 346.087712][ T5620] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 347.076512][ T31] audit: type=1400 audit(346.970:249): avc: denied { bind } for pid=5632 comm="syz.1.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 347.090107][ T31] audit: type=1400 audit(347.000:250): avc: denied { listen } for pid=5632 comm="syz.1.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 347.101133][ T31] audit: type=1400 audit(347.010:251): avc: denied { connect } for pid=5632 comm="syz.1.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 347.202994][ T31] audit: type=1400 audit(347.110:252): avc: denied { write } for pid=5632 comm="syz.1.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 347.947891][ T31] audit: type=1400 audit(347.860:253): avc: denied { accept } for pid=5632 comm="syz.1.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 347.970726][ T31] audit: type=1400 audit(347.880:254): avc: denied { read } for pid=5632 comm="syz.1.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 354.718719][ T2909] usb 1-1: USB disconnect, device number 7 [ 355.314620][ T9] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 355.464150][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 355.474508][ T9] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 355.476027][ T9] usb 1-1: config 0 has no interface number 0 [ 355.477026][ T9] usb 1-1: config 0 interface 12 has no altsetting 0 [ 355.484812][ T9] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=70.40 [ 355.485880][ T9] usb 1-1: New USB device strings: Mfr=231, Product=2, SerialNumber=3 [ 355.486870][ T9] usb 1-1: Product: syz [ 355.487601][ T9] usb 1-1: Manufacturer: syz [ 355.488510][ T9] usb 1-1: SerialNumber: syz [ 355.495849][ T9] usb 1-1: config 0 descriptor?? [ 357.531963][ T9] f81534 1-1:0.12: f81534_set_register: reg: 1002 data: 3 failed: -32 [ 357.533290][ T9] f81534 1-1:0.12: f81534_find_config_idx: read failed: -32 [ 357.535140][ T9] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -32 [ 357.540996][ T9] f81534 1-1:0.12: probe with driver f81534 failed with error -32 [ 364.145155][ T9] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 364.294523][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 364.311264][ T9] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 364.312429][ T9] usb 2-1: config 0 has no interface number 0 [ 364.313191][ T9] usb 2-1: config 0 interface 184 has no altsetting 0 [ 364.327507][ T9] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 364.328885][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.330001][ T9] usb 2-1: Product: syz [ 364.330673][ T9] usb 2-1: Manufacturer: syz [ 364.331400][ T9] usb 2-1: SerialNumber: syz [ 364.345463][ T9] usb 2-1: config 0 descriptor?? [ 364.355856][ T9] smsc75xx v1.0.0 [ 364.980535][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 364.981898][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 366.329949][ T5234] usb 1-1: USB disconnect, device number 8 [ 366.680780][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000011c: -71 [ 366.681159][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to write RX_ADDRL: -71 [ 366.681426][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to set mac address [ 366.681680][ T9] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 366.682250][ T9] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 366.699051][ T9] usb 2-1: USB disconnect, device number 7 [ 366.702313][ T31] audit: type=1400 audit(366.610:255): avc: denied { name_bind } for pid=5684 comm="syz.0.544" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 367.409654][ T2901] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 367.442450][ T31] audit: type=1400 audit(367.350:256): avc: denied { execute } for pid=5696 comm="syz.1.545" path="/240/cpuset.memory_pressure_enabled" dev="tmpfs" ino=1272 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 367.581550][ T2901] usb 1-1: config 0 has an invalid interface number: 204 but max is 0 [ 367.581811][ T2901] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 367.582212][ T2901] usb 1-1: config 0 has no interface number 0 [ 367.582287][ T2901] usb 1-1: config 0 interface 204 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 367.642045][ T2901] usb 1-1: New USB device found, idVendor=8516, idProduct=3071, bcdDevice=22.2e [ 367.642292][ T2901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 367.642523][ T2901] usb 1-1: Product: syz [ 367.642665][ T2901] usb 1-1: Manufacturer: syz [ 367.642809][ T2901] usb 1-1: SerialNumber: syz [ 367.665376][ T2901] usb 1-1: config 0 descriptor?? [ 367.896792][ T5315] usb 1-1: USB disconnect, device number 9 [ 368.110087][ T5713] syzkaller0: entered promiscuous mode [ 368.110412][ T5713] syzkaller0: entered allmulticast mode [ 369.444574][ T2901] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 369.604260][ T2901] usb 2-1: Using ep0 maxpacket: 32 [ 369.621385][ T2901] usb 2-1: too many configurations: 17, using maximum allowed: 8 [ 369.658658][ T2901] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 369.658965][ T2901] usb 2-1: config 0 has no interface number 0 [ 369.704020][ T2901] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 369.704231][ T2901] usb 2-1: config 0 has no interface number 0 [ 369.756949][ T2901] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 369.757111][ T2901] usb 2-1: config 0 has no interface number 0 [ 369.845186][ T2901] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 369.845350][ T2901] usb 2-1: config 0 has no interface number 0 [ 369.852010][ T2901] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 369.852163][ T2901] usb 2-1: config 0 has no interface number 0 [ 369.860249][ T2901] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 369.860497][ T2901] usb 2-1: config 0 has no interface number 0 [ 369.902817][ T2901] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 369.903152][ T2901] usb 2-1: config 0 has no interface number 0 [ 369.956530][ T2901] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 369.956787][ T2901] usb 2-1: config 0 has no interface number 0 [ 370.026340][ T2901] usb 2-1: New USB device found, idVendor=108c, idProduct=0168, bcdDevice=84.b2 [ 370.026570][ T2901] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.026806][ T2901] usb 2-1: Product: syz [ 370.026967][ T2901] usb 2-1: Manufacturer: syz [ 370.027005][ T2901] usb 2-1: SerialNumber: syz [ 370.036161][ T2901] usb 2-1: config 0 descriptor?? [ 370.044237][ T2901] etas_es58x 2-1:0.2: Starting syz syz (Serial Number syz) [ 370.304794][ T2901] etas_es58x 2-1:0.2: could not retrieve the product info string [ 372.731457][ T5721] could not allocate digest TFM handle cryptd(blake2b-160) [ 373.093985][ C0] etas_es58x 2-1:0.2: es58x_check_rx_urb: Expected sequence 0xFECA for start of frame but got 0x015D. [ 373.094529][ C0] etas_es58x 2-1:0.2: Recovery successful! Dropped 341 bytes (urb_cmd_len: 9) [ 373.094709][ C0] etas_es58x 2-1:0.2: es58x_fd_handle_urb_cmd: Unknown command type (0x00) and command ID (0x00) combination [ 373.094895][ C0] etas_es58x 2-1:0.2: ops->handle_urb_cmd() returned error -EBADRQC [ 373.128133][ T2978] etas_es58x 2-1:0.2 can0: bit-timing not yet defined [ 373.350837][ C0] etas_es58x 2-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 373.351140][ C0] etas_es58x 2-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 373.351205][ C0] etas_es58x 2-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 373.351271][ C0] etas_es58x 2-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 373.351359][ C0] etas_es58x 2-1:0.2: es58x_read_bulk_callback: error -EPROTO. Device unplugged? [ 373.351561][ C0] etas_es58x 2-1:0.2 can0: es58x_write_bulk_callback: error -EPROTO [ 373.372826][ T2978] etas_es58x 2-1:0.2 can0: es58x_open: Could not open the network device: -EINVAL [ 373.398496][ T2901] usb 2-1: USB disconnect, device number 8 [ 373.399922][ T2901] etas_es58x 2-1:0.2: Disconnecting syz syz [ 376.044673][ T1812] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 376.204877][ T1812] usb 2-1: Using ep0 maxpacket: 32 [ 376.387943][ T1812] usb 2-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 376.388121][ T1812] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.388307][ T1812] usb 2-1: Product: syz [ 376.388390][ T1812] usb 2-1: Manufacturer: syz [ 376.388475][ T1812] usb 2-1: SerialNumber: syz [ 376.390360][ T1812] usb 2-1: config 0 descriptor?? [ 386.771676][ T5234] usb 2-1: USB disconnect, device number 9 [ 392.215991][ T9] usb 1-1: new low-speed USB device number 10 using dummy_hcd [ 392.399406][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 392.409899][ T9] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 392.411920][ T9] usb 1-1: config 1 has no interface number 1 [ 392.415010][ T9] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 392.418406][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 179, changing to 4 [ 392.420548][ T9] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 512, setting to 0 [ 392.450691][ T9] usb 1-1: string descriptor 0 read error: -22 [ 392.451838][ T9] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 392.452887][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 392.477378][ T9] usb 1-1: low speed audio streaming not supported [ 392.520017][ T31] audit: type=1400 audit(392.430:257): avc: denied { setopt } for pid=5809 comm="syz.1.556" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 392.691137][ T9] usb 1-1: USB disconnect, device number 10 [ 401.697517][ T5849] comedi comedi3: 8255: I/O port conflict (0x40404f26,4) [ 401.699611][ T5849] 8<--- cut here --- [ 401.699776][ T5849] Unable to handle kernel paging request at virtual address fee00008 when write [ 401.699884][ T5849] [fee00008] *pgd=80000080007003, *pmd=00000000 [ 401.700827][ T5849] Internal error: Oops: a06 [#1] SMP ARM [ 401.704137][ T5849] Modules linked in: [ 401.704833][ T5849] CPU: 0 UID: 0 PID: 5849 Comm: syz.0.562 Not tainted 6.17.0-rc1-syzkaller #0 PREEMPT [ 401.705193][ T5849] Hardware name: ARM-Versatile Express [ 401.706121][ T5849] PC is at subdev_8255_io+0x60/0x6c [ 401.707351][ T5849] LR is at subdev_8255_io+0x4c/0x6c [ 401.707649][ T5849] pc : [<813b8368>] lr : [<813b8354>] psr: 60000013 [ 401.708165][ T5849] sp : dfa3dcb8 ip : dfa3dcb8 fp : dfa3dcd4 [ 401.708454][ T5849] r10: 00000001 r9 : 00000000 r8 : 00000084 [ 401.708733][ T5849] r7 : 00000005 r6 : 0000009b r5 : 84019cc0 r4 : 00000008 [ 401.709042][ T5849] r3 : 0000009b r2 : fee00008 r1 : 00000001 r0 : 84019cc0 [ 401.709489][ T5849] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 401.709849][ T5849] Control: 30c5387d Table: 85972440 DAC: fffffffd [ 401.710166][ T5849] Register r0 information: slab kmalloc-192 start 84019cc0 pointer offset 0 size 192 [ 401.711385][ T5849] Register r1 information: non-paged memory [ 401.711975][ T5849] Register r2 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 401.712576][ T5849] Register r3 information: non-paged memory [ 401.712843][ T5849] Register r4 information: non-paged memory [ 401.713110][ T5849] Register r5 information: slab kmalloc-192 start 84019cc0 pointer offset 0 size 192 [ 401.713576][ T5849] Register r6 information: non-paged memory [ 401.714128][ T5849] Register r7 information: non-paged memory [ 401.714400][ T5849] Register r8 information: non-paged memory [ 401.714727][ T5849] Register r9 information: NULL pointer [ 401.715048][ T5849] Register r10 information: non-paged memory [ 401.715329][ T5849] Register r11 information: 2-page vmalloc region starting at 0xdfa3c000 allocated at kernel_clone+0xac/0x3ec [ 401.715825][ T5849] Register r12 information: 2-page vmalloc region starting at 0xdfa3c000 allocated at kernel_clone+0xac/0x3ec [ 401.716601][ T5849] Process syz.0.562 (pid: 5849, stack limit = 0xdfa3c000) [ 401.717146][ T5849] Stack: (0xdfa3dcb8 to 0xdfa3e000) [ 401.717497][ T5849] dca0: 813b8308 84019cc0 [ 401.717948][ T5849] dcc0: 00000005 00000005 dfa3dcf4 dfa3dcd8 813b8040 813b8314 00000005 80503bc0 [ 401.718325][ T5849] dce0: 84aee084 84aee084 dfa3dd14 dfa3dcf8 813b8400 813b7ff4 84aee084 84019cc0 [ 401.718691][ T5849] dd00: dfa3dda8 00000005 dfa3dd54 dfa3dd18 813b85f4 813b8380 829d00c4 84019cc0 [ 401.719067][ T5849] dd20: 84019d04 00000000 84019cc0 829d00c4 84019cc0 84019d04 dfa3dd90 84019cc0 [ 401.719442][ T5849] dd40: 00000000 82b16f00 dfa3dd8c dfa3dd58 813a74f8 813b8544 200000c0 00000000 [ 401.719808][ T5849] dd60: dfa3dd7c 200000c0 84019cc0 b5403587 200000c0 840a2400 40946400 00000003 [ 401.720163][ T5849] dd80: dfa3de4c dfa3dd90 813a3078 813a73fc 35353238 00000000 00000000 00000000 [ 401.720516][ T5849] dda0: 00000000 40404f26 00000005 00000002 00000401 00000cf7 00000009 00000fff [ 401.720878][ T5849] ddc0: 5c95239c 00000005 000003bf 00000802 00001600 00000001 20000001 00000009 [ 401.721254][ T5849] dde0: 0000e1cb 00000006 0000002f 00000400 00000195 00000006 00000000 0000000b [ 401.721627][ T5849] de00: 00000402 00000009 00000003 00000041 00000005 00000006 08000003 dffffffa [ 401.722005][ T5849] de20: 00000000 b7a12c7d 00000000 857dd480 84019cc0 200000c0 200000c0 840a2400 [ 401.722382][ T5849] de40: dfa3df14 dfa3de50 813a4044 813a2f84 00000000 00000000 00000000 b7a12c7d [ 401.722722][ T5849] de60: 00000000 00000000 8247054c 0000005f 83ebf258 84019cf0 841f95ac 840a2400 [ 401.723157][ T5849] de80: dfa3dee4 dfa3de90 807977b4 8078db18 00000064 00000001 00000000 dfa3deac [ 401.723522][ T5849] dea0: 858f4550 8342e990 00006400 0000000b dfa3dea0 00000000 00000000 b7a12c7d [ 401.724134][ T5849] dec0: 857dd480 40946400 200000c0 200000c0 857dd480 00000003 dfa3def4 dfa3dee8 [ 401.724538][ T5849] dee0: 807978d4 b7a12c7d dfa3df14 40946400 00000000 857dd481 200000c0 857dd480 [ 401.724964][ T5849] df00: 00000003 840a2400 dfa3dfa4 dfa3df18 8056cd88 813a3a74 ecac8b10 840a2400 [ 401.725348][ T5849] df20: dfa3df3c dfa3df30 81a392b8 81a39188 dfa3df54 dfa3df40 8025e490 8028ef8c [ 401.725663][ T5849] df40: dfa3dfb0 40000000 dfa3df84 dfa3df58 802229ec 8025e44c 00000000 8281cddc [ 401.725985][ T5849] df60: dfa3dfb0 0014c820 ecac8b10 80222940 00000000 b7a12c7d dfa3dfac 00000000 [ 401.726339][ T5849] df80: 00000000 002f6308 00000036 8020029c 840a2400 00000036 00000000 dfa3dfa8 [ 401.726773][ T5849] dfa0: 80200060 8056cc64 00000000 00000000 00000003 40946400 200000c0 00000000 [ 401.727138][ T5849] dfc0: 00000000 00000000 002f6308 00000036 002e0000 00000000 00006364 76f0c0bc [ 401.727519][ T5849] dfe0: 76f0bec0 76f0beb0 0001948c 001322c0 60000010 00000003 00000000 00000000 [ 401.728069][ T5849] Call trace: [ 401.728340][ T5849] [<813b8308>] (subdev_8255_io) from [<813b8040>] (subdev_8255_do_config+0x58/0x60) [ 401.728773][ T5849] r7:00000005 r6:00000005 r5:84019cc0 r4:813b8308 [ 401.729049][ T5849] [<813b7fe8>] (subdev_8255_do_config) from [<813b8400>] (subdev_8255_io_init+0x8c/0x9c) [ 401.729474][ T5849] r4:84aee084 [ 401.729629][ T5849] [<813b8374>] (subdev_8255_io_init) from [<813b85f4>] (dev_8255_attach+0xbc/0x114) [ 401.730032][ T5849] r7:00000005 r6:dfa3dda8 r5:84019cc0 r4:84aee084 [ 401.730321][ T5849] [<813b8538>] (dev_8255_attach) from [<813a74f8>] (comedi_device_attach+0x108/0x250) [ 401.730741][ T5849] r10:82b16f00 r9:00000000 r8:84019cc0 r7:dfa3dd90 r6:84019d04 r5:84019cc0 [ 401.731113][ T5849] r4:829d00c4 [ 401.731288][ T5849] [<813a73f0>] (comedi_device_attach) from [<813a3078>] (do_devconfig_ioctl+0x100/0x220) [ 401.731800][ T5849] r10:00000003 r9:40946400 r8:840a2400 r7:200000c0 r6:b5403587 r5:84019cc0 [ 401.732133][ T5849] r4:200000c0 [ 401.732303][ T5849] [<813a2f78>] (do_devconfig_ioctl) from [<813a4044>] (comedi_unlocked_ioctl+0x5dc/0x1c24) [ 401.732787][ T5849] r8:840a2400 r7:200000c0 r6:200000c0 r5:84019cc0 r4:857dd480 [ 401.733070][ T5849] [<813a3a68>] (comedi_unlocked_ioctl) from [<8056cd88>] (sys_ioctl+0x130/0xba0) [ 401.733465][ T5849] r10:840a2400 r9:00000003 r8:857dd480 r7:200000c0 r6:857dd481 r5:00000000 [ 401.734098][ T5849] r4:40946400 [ 401.734344][ T5849] [<8056cc58>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 401.734924][ T5849] Exception stack(0xdfa3dfa8 to 0xdfa3dff0) [ 401.735290][ T5849] dfa0: 00000000 00000000 00000003 40946400 200000c0 00000000 [ 401.735875][ T5849] dfc0: 00000000 00000000 002f6308 00000036 002e0000 00000000 00006364 76f0c0bc [ 401.736310][ T5849] dfe0: 76f0bec0 76f0beb0 0001948c 001322c0 [ 401.736566][ T5849] r10:00000036 r9:840a2400 r8:8020029c r7:00000036 r6:002f6308 r5:00000000 [ 401.736872][ T5849] r4:00000000 [ 401.737279][ T5849] Code: e6ef3076 e0842002 e7f32052 e2422612 (e5c23000) [ 401.737980][ T5849] ---[ end trace 0000000000000000 ]--- [ 401.738815][ T5849] Kernel panic - not syncing: Fatal exception [ 401.741286][ T5849] Rebooting in 86400 seconds.. VM DIAGNOSIS: 04:20:44 Registers: info registers vcpu 0 CPU#0 R00=833514c0 R01=00000000 R02=00000000 R03=840a2400 R04=83c39480 R05=a0000193 R06=829590b8 R07=00000001 R08=82826ee0 R09=00000000 R10=000008c2 R11=dfa3d924 R12=dfa3d928 R13=dfa3d908 R14=809fe6d8 R15=809f8424 PSR=a0000193 N-C- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=8294f150 R01=00000001 R02=00000000 R03=b5003500 R04=dfa9dee0 R05=dfa9de10 R06=20131520 R07=dfa9de0c R08=b5403587 R09=8572b000 R10=00010106 R11=dfa9ddfc R12=00000004 R13=dfa9dd8c R14=00000000 R15=81545cfc PSR=40000013 -Z-- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000