last executing test programs: 1m28.48582824s ago: executing program 0 (id=1858): r0 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x880, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = userfaultfd(0x80001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x87}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000380)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x5) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) syz_open_procfs$userns(0x0, &(0x7f0000000340)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f0000000480), 0x400034f, 0x2, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=@framed={{}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r6}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) capset(0x0, &(0x7f0000000040)={0x200000, 0x200000}) ioctl$VT_ACTIVATE(r7, 0x4b63, 0x10000000000004) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) preadv(r0, 0x0, 0x0, 0x7, 0x3) 50.199644192s ago: executing program 0 (id=1888): r0 = fsopen(&(0x7f00000000c0)='configfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x90) getdents64(r2, &(0x7f0000001140)=""/4114, 0x1012) 49.617700815s ago: executing program 0 (id=1891): r0 = openat$binfmt_format(0xffffffffffffff9c, &(0x7f0000002b80)='/proc/sys/fs/binfmt_misc/syz3\x00', 0x2, 0x0) pread64(r0, 0x0, 0x0, 0x4) 49.179429672s ago: executing program 0 (id=1892): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0) chdir(&(0x7f0000000200)='./file0\x00') open_tree(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x801) 48.471297171s ago: executing program 0 (id=1895): r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2602) write$vga_arbiter(r0, &(0x7f00000001c0)=@unlock_all, 0xb) read(r0, &(0x7f0000000280)=""/107, 0x6b) 47.545888538s ago: executing program 0 (id=1897): openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/pm_wakeup_irq', 0x0, 0xb) r0 = syz_open_dev$loop(&(0x7f0000000440), 0x81, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, 0x0) pread64(r0, 0x0, 0xfdef, 0x4) 47.545754488s ago: executing program 32 (id=1897): openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/pm_wakeup_irq', 0x0, 0xb) r0 = syz_open_dev$loop(&(0x7f0000000440), 0x81, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, 0x0) pread64(r0, 0x0, 0xfdef, 0x4) 25.351519296s ago: executing program 1 (id=1906): r0 = socket(0x2a, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0x6}, {0xffff, 0xffff}, {0x0, 0xfff1}}}, 0x24}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=@newtfilter={0x88, 0x2c, 0xd27, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r1, {0xe}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_flower={{0xb}, {0x58, 0x2, [@TCA_FLOWER_KEY_IPV6_SRC={0x14, 0xe, @mcast1}, @TCA_FLOWER_KEY_CT_MARK={0x8, 0x5f, 0x40}, @TCA_FLOWER_KEY_ETH_DST={0xa}, @TCA_FLOWER_CLASSID={0x8, 0x1, {0x10, 0x4}}, @TCA_FLOWER_KEY_TCP_SRC={0x6}, @TCA_FLOWER_KEY_IPV6_SRC_MASK={0x14, 0xf, [0xffffffff, 0xff000000, 0xffffff00, 0xff]}, @TCA_FLOWER_FLAGS={0x8, 0x16, 0x1}]}}]}, 0x88}}, 0x4000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 24.051116678s ago: executing program 1 (id=1907): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat(0xffffffffffffff9c, 0x0, 0x80800, 0x15b) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r1}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x1c, 0xc, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10040}, 0x2) 10.398870744s ago: executing program 1 (id=1908): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) recvmsg$kcm(r1, 0x0, 0x2040) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=@newtfilter={0x5c, 0x2c, 0xd27, 0x70bd26, 0x8000, {0x0, 0x0, 0x0, r3, {0x8}, {}, {0xa}}, [@filter_kind_options=@f_flower={{0xb}, {0x2c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x10, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0xc, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x2}]}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x14, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0xfffffffffffffe83, 0x2, 0x100c}]}]}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x22044028}, 0x0) 9.862512795s ago: executing program 1 (id=1909): socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'team0\x00', @random='\x00\x00\x00\x00\x00 '}) 9.474724201s ago: executing program 1 (id=1910): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r3}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000580)=ANY=[@ANYBLOB="cb12d165734885afd4122f1b7582b674318e659a6d298f505abcb44e43cd8b4aeee50186ae964fc60777daf454d4248f3c622fe363facceafaf78150ff02004b729847fb9377dc613518ef79a7a8d773b0dbb1ddf4d2dc9b2a5288f7fd629b953d09ed98e7000000000000000058b9468119002f8ae507470615624c56e76c319d71bb3bb225"], 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) unshare(0x4020400) sendto$inet(0xffffffffffffffff, &(0x7f0000000340)="3923f7ee597ada0ab43b9406ce4a08fef9bc509e2dc120da", 0x18, 0x1, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xe, 0x4, 0x4, 0x3}, 0x48) r6 = syz_io_uring_setup(0x1f87, &(0x7f0000000080)={0x0, 0x0, 0x13580, 0xfffffffd, 0x400}, &(0x7f0000000100), &(0x7f0000000280)) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000140)={0x20000000}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x70}, {{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x0, 0x700}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x6, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0x50}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0x5, 0x0}, {0x18, 0x2}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x5, 0x1, 0x4, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000040)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0xa0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x400) r8 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r8) ptrace$poke(0x1, r8, &(0x7f0000000080), 0xfffffffffffffffc) 9.090013697s ago: executing program 2 (id=1901): r0 = epoll_create1(0x0) clock_gettime(0x0, &(0x7f0000000300)) epoll_pwait2(r0, &(0x7f0000000280)=[{}], 0x1, 0x0, 0x0, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000700)={0xe0002005}) 6.080544967s ago: executing program 2 (id=1911): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20000050) prlimit64(0x0, 0xe, &(0x7f0000000180)={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={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfe37}, 0x48) 0s ago: executing program 1 (id=1912): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0xe000202b}) epoll_pwait2(r2, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): w USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 908.755842][ T4492] usb 1-1: unknown interface protocol 0x7d, assuming v1 [ 908.788828][ T4492] usb 1-1: 26:2 : does not exist [ 909.198040][ T4492] usb 1-1: unknown interface protocol 0x13, assuming v1 [ 909.198518][ T4492] usb 1-1: 89:0 : does not exist [ 909.605531][ T4492] usb 1-1: USB disconnect, device number 15 [ 911.559758][ T30] audit: type=1400 audit(911.110:286): avc: denied { read } for pid=5126 comm="syz.0.640" name="uinput" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 911.590631][ T30] audit: type=1400 audit(911.140:287): avc: denied { open } for pid=5126 comm="syz.0.640" path="/dev/uinput" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 911.626108][ T30] audit: type=1400 audit(911.180:288): avc: denied { ioctl } for pid=5126 comm="syz.0.640" path="/dev/uinput" dev="devtmpfs" ino=707 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 911.971916][ T5132] input: syz1 as /devices/virtual/input/input1 [ 914.378837][ T4799] udevd[4799]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.26/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 914.959835][ T30] audit: type=1400 audit(914.510:289): avc: denied { mounton } for pid=5137 comm="syz.1.643" path="/proc/720/task" dev="proc" ino=9586 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 915.011078][ T30] audit: type=1400 audit(914.550:290): avc: denied { mount } for pid=5137 comm="syz.1.643" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 918.139945][ T5150] netlink: 'syz.0.647': attribute type 3 has an invalid length. [ 918.140402][ T5150] netlink: 128 bytes leftover after parsing attributes in process `syz.0.647'. [ 918.144737][ T5150] netlink: 20 bytes leftover after parsing attributes in process `syz.0.647'. [ 924.652238][ T5159] netlink: 50 bytes leftover after parsing attributes in process `syz.0.650'. [ 925.813793][ T5165] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 925.842544][ T5165] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 926.726206][ T5171] netlink: 4 bytes leftover after parsing attributes in process `syz.1.656'. [ 928.058281][ T30] audit: type=1400 audit(927.610:291): avc: denied { append } for pid=5175 comm="syz.1.658" name="rtc0" dev="devtmpfs" ino=708 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 929.131116][ T30] audit: type=1400 audit(928.690:292): avc: denied { bind } for pid=5179 comm="syz.0.660" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 929.140724][ T30] audit: type=1400 audit(928.700:293): avc: denied { setopt } for pid=5179 comm="syz.0.660" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 930.503567][ T30] audit: type=1400 audit(930.060:294): avc: denied { map } for pid=5186 comm="syz.0.662" path="/dev/zero" dev="devtmpfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 931.818261][ T30] audit: type=1400 audit(931.370:295): avc: denied { create } for pid=5196 comm="syz.1.667" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_stream_socket permissive=1 [ 931.820941][ T30] audit: type=1400 audit(931.370:296): avc: denied { bind } for pid=5196 comm="syz.1.667" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_stream_socket permissive=1 [ 931.838791][ T30] audit: type=1400 audit(931.390:297): avc: denied { listen } for pid=5196 comm="syz.1.667" path=2F3331352FE91F7189591E9233614B scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_stream_socket permissive=1 [ 931.880628][ T30] audit: type=1400 audit(931.420:298): avc: denied { connect } for pid=5196 comm="syz.1.667" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_stream_socket permissive=1 [ 931.881468][ T30] audit: type=1400 audit(931.420:299): avc: denied { connectto } for pid=5196 comm="syz.1.667" path=2F3331352FE91F7189591E9233614B scontext=system_u:object_r:hugetlbfs_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_stream_socket permissive=1 [ 934.680377][ T5211] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 947.258618][ T30] audit: type=1400 audit(946.820:300): avc: denied { create } for pid=5245 comm="syz.0.686" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=netlink_generic_socket permissive=1 [ 950.897982][ T969] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 951.160243][ T969] usb 1-1: Using ep0 maxpacket: 32 [ 951.292481][ T969] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 951.292801][ T969] usb 1-1: config 0 has no interface number 0 [ 951.297959][ T969] usb 1-1: config 0 interface 184 has no altsetting 0 [ 951.435301][ T969] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 951.435945][ T969] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 951.451962][ T969] usb 1-1: Product: syz [ 951.452624][ T969] usb 1-1: Manufacturer: syz [ 951.452838][ T969] usb 1-1: SerialNumber: syz [ 951.549117][ T969] usb 1-1: config 0 descriptor?? [ 951.640748][ T969] smsc75xx v1.0.0 [ 952.571106][ T969] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 952.572036][ T969] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 952.589829][ T969] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 952.590665][ T969] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 952.594883][ T969] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 952.595725][ T969] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 952.646189][ T969] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 952.945261][ T969] usb 1-1: USB disconnect, device number 16 [ 957.442190][ T30] audit: type=1400 audit(957.000:301): avc: denied { watch } for pid=5281 comm="syz.0.699" path="/370" dev="tmpfs" ino=1901 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 957.463274][ T30] audit: type=1400 audit(957.020:302): avc: denied { watch_sb watch_reads } for pid=5281 comm="syz.0.699" path="/370" dev="tmpfs" ino=1901 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 966.913180][ T30] audit: type=1400 audit(966.470:303): avc: denied { unmount } for pid=3326 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 977.819572][ T30] audit: type=1400 audit(977.370:304): avc: denied { bind } for pid=5318 comm="syz.0.711" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 979.075643][ T30] audit: type=1400 audit(978.630:305): avc: denied { write } for pid=5322 comm="syz.1.713" name="uinput" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 984.669587][ T4479] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 984.670458][ T4479] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 984.670735][ T4479] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 984.671046][ T4479] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 985.228478][ T5342] netlink: 452 bytes leftover after parsing attributes in process `syz.1.719'. [ 990.449890][ T30] audit: type=1400 audit(990.010:306): avc: denied { accept } for pid=5364 comm="syz.1.729" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 993.205754][ T5376] Invalid logical block size (-2) [ 1002.929845][ T969] usb 1-1: new full-speed USB device number 17 using dummy_hcd [ 1003.215013][ T969] usb 1-1: not running at top speed; connect to a high speed hub [ 1003.243014][ T969] usb 1-1: config 1 interface 0 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1003.246305][ T969] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1003.301014][ T969] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1003.303531][ T969] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1003.305775][ T969] usb 1-1: Product: syz [ 1003.308560][ T969] usb 1-1: Manufacturer: syz [ 1003.310123][ T969] usb 1-1: SerialNumber: syz [ 1003.699747][ T969] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -71 [ 1003.859502][ T969] usb 1-1: USB disconnect, device number 17 [ 1004.349160][ T5424] netlink: 52 bytes leftover after parsing attributes in process `syz.0.746'. [ 1004.359568][ T5424] netlink: 56 bytes leftover after parsing attributes in process `syz.0.746'. [ 1005.410179][ T5429] loop7: detected capacity change from 0 to 7 [ 1034.878298][ T969] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 1037.010776][ T969] usb 1-1: config index 0 descriptor too short (expected 39, got 27) [ 1037.013225][ T969] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 1037.015381][ T969] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1037.128602][ T969] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1037.130650][ T969] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1037.979233][ T969] usb 1-1: Product: syz [ 1037.981228][ T969] usb 1-1: Manufacturer: syz [ 1037.984681][ T969] usb 1-1: SerialNumber: syz [ 1038.025195][ T969] usb 1-1: config 0 descriptor?? [ 1038.983610][ T969] hub 1-1:0.0: bad descriptor, ignoring hub [ 1038.986089][ T969] hub 1-1:0.0: probe with driver hub failed with error -5 [ 1039.071202][ T30] audit: type=1400 audit(1038.630:307): avc: denied { read } for pid=5472 comm="syz.0.762" name="usbmon0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 1039.093568][ T30] audit: type=1400 audit(1038.630:308): avc: denied { open } for pid=5472 comm="syz.0.762" path="/dev/usbmon0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 1039.981723][ T969] usb 1-1: selecting invalid altsetting 0 [ 1040.239850][ T5476] SELinux: Context system_u:object_r:sendmail_exec_t:s0 is not valid (left unmapped). [ 1040.254476][ T30] audit: type=1400 audit(1039.810:309): avc: denied { relabelto } for pid=5475 comm="syz.0.763" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:sendmail_exec_t:s0" [ 1040.272064][ T30] audit: type=1400 audit(1039.820:310): avc: denied { associate } for pid=5475 comm="syz.0.763" name="kvm" dev="devtmpfs" ino=84 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:sendmail_exec_t:s0" [ 1043.042038][ T969] usb 1-1: USB disconnect, device number 18 [ 1045.240562][ T5489] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1045.273561][ T5489] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1046.104040][ T5494] udevd[5494]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1048.972996][ T5517] netlink: 44 bytes leftover after parsing attributes in process `syz.0.780'. [ 1058.762594][ T5540] ======================================================= [ 1058.762594][ T5540] WARNING: The mand mount option has been deprecated and [ 1058.762594][ T5540] and is ignored by this kernel. Remove the mand [ 1058.762594][ T5540] option from the mount to silence this warning. [ 1058.762594][ T5540] ======================================================= [ 1058.809474][ T30] audit: type=1400 audit(1058.360:311): avc: denied { mount } for pid=5539 comm="syz.1.790" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 1058.867792][ T30] audit: type=1400 audit(1058.420:312): avc: denied { remount } for pid=5539 comm="syz.1.790" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 1059.055739][ T30] audit: type=1400 audit(1058.610:313): avc: denied { unmount } for pid=3327 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 1059.239634][ T5543] raw_sendmsg: syz.1.791 forgot to set AF_INET. Fix it! [ 1060.983752][ T5547] binder: 5546:5547 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 1060.985656][ T5547] binder: 5546:5547 got transaction to invalid handle, 2 [ 1060.993688][ T5547] binder: 5546:5547 cannot find target node [ 1060.994502][ T5547] binder: 5546:5547 transaction call to 0:0 failed 4/29201/-22, code 0 size 0-0 line 3241 [ 1061.032932][ T969] binder: undelivered TRANSACTION_ERROR: 29201 [ 1091.320633][ T30] audit: type=1400 audit(1090.880:314): avc: denied { read } for pid=5583 comm="syz.0.806" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:sendmail_exec_t:s0" [ 1091.338966][ T30] audit: type=1400 audit(1090.880:315): avc: denied { open } for pid=5583 comm="syz.0.806" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:sendmail_exec_t:s0" [ 1091.369311][ T30] audit: type=1400 audit(1090.910:316): avc: denied { ioctl } for pid=5583 comm="syz.0.806" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:sendmail_exec_t:s0" [ 1092.230934][ T30] audit: type=1400 audit(1091.790:317): avc: denied { bind } for pid=5585 comm="syz.0.807" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1092.254719][ T30] audit: type=1400 audit(1091.790:318): avc: denied { name_bind } for pid=5585 comm="syz.0.807" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 1092.255920][ T30] audit: type=1400 audit(1091.810:319): avc: denied { node_bind } for pid=5585 comm="syz.0.807" saddr=ff02::1 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 1096.485358][ T5595] netlink: 12 bytes leftover after parsing attributes in process `syz.0.811'. [ 1100.450252][ T5612] netlink: 'syz.1.817': attribute type 1 has an invalid length. [ 1101.180067][ T5620] netlink: 12 bytes leftover after parsing attributes in process `syz.1.821'. [ 1101.181228][ T5620] netlink: 8 bytes leftover after parsing attributes in process `syz.1.821'. [ 1103.906111][ T5634] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1103.950427][ T5634] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1103.989962][ T30] audit: type=1400 audit(1103.540:320): avc: denied { map } for pid=5632 comm="syz.1.825" path="/dev/binderfs/binder1" dev="binder" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 1104.045983][ T5634] binder: 5632:5634 ioctl c0306201 0 returned -14 [ 1108.269539][ T30] audit: type=1400 audit(1107.740:321): avc: denied { setopt } for pid=5639 comm="syz.0.829" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1108.326155][ T30] audit: type=1400 audit(1107.740:322): avc: denied { write } for pid=5639 comm="syz.0.829" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1118.634946][ T5675] binder: 5674:5675 tried to acquire reference to desc 0, got 1 instead [ 1118.642365][ T5675] binder: 5674:5675 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 1118.643354][ T5675] binder: 5675 RLIMIT_NICE not set [ 1119.182309][ T30] audit: type=1400 audit(1118.740:323): avc: denied { call } for pid=5674 comm="syz.0.838" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 1119.205704][ T5675] binder: undelivered transaction 9, put_user failed [ 1119.210652][ T5675] binder: 5674:5675 ioctl c0306201 20000280 returned -14 [ 1119.225996][ T969] binder: undelivered TRANSACTION_COMPLETE [ 1121.429716][ T5689] fuse: Bad value for 'fd' [ 1127.577459][ T30] audit: type=1400 audit(1127.130:324): avc: denied { create } for pid=5706 comm="syz.0.847" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 1127.610037][ T30] audit: type=1400 audit(1127.170:325): avc: denied { sys_admin } for pid=5706 comm="syz.0.847" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 1127.875692][ T30] audit: type=1400 audit(1127.430:326): avc: denied { block_suspend } for pid=5712 comm="syz.1.850" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1132.249589][ T30] audit: type=1400 audit(1131.810:327): avc: denied { connect } for pid=5725 comm="syz.1.854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1132.669675][ T4426] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1132.673037][ T4426] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1132.708247][ T4426] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1132.709286][ T4426] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1137.749797][ T5754] block nbd0: NBD_DISCONNECT [ 1139.642335][ T5767] netlink: 104 bytes leftover after parsing attributes in process `syz.1.866'. [ 1142.235653][ T30] audit: type=1400 audit(1141.790:328): avc: denied { setopt } for pid=5778 comm="syz.1.870" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 1165.319662][ T30] audit: type=1400 audit(1164.870:329): avc: denied { create } for pid=5850 comm="syz.1.890" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 1167.089479][ T30] audit: type=1400 audit(1166.640:330): avc: denied { setopt } for pid=5860 comm="syz.1.893" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1171.194659][ T5888] ptrace attach of "/syz-executor exec"[3327] was attempted by "/syz-executor exec"[5888] [ 1178.746204][ T5906] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1179.294803][ T5915] netlink: 12 bytes leftover after parsing attributes in process `syz.1.914'. [ 1180.643108][ T5922] binder: 5921:5922 unknown command 0 [ 1180.643975][ T5922] binder: 5921:5922 ioctl c0306201 20000080 returned -22 [ 1180.720874][ T5922] binder: 5921:5922 tried to acquire reference to desc 0, got 1 instead [ 1180.724159][ T5922] binder: 5921:5922 ioctl c0306201 200003c0 returned -14 [ 1180.785138][ T5922] binder: 5921:5922 got transaction with invalid parent offset [ 1180.786135][ T5922] binder: 5922:5921 failed to fixup parent [ 1180.812425][ T5922] binder: 5921:5922 transaction call to 5921:0 failed 14/29201/-22, code 0 size 104-24 line 3707 [ 1180.844210][ T4492] binder: undelivered TRANSACTION_ERROR: 29201 [ 1191.671495][ T5957] lo speed is unknown, defaulting to 1000 [ 1191.676118][ T5957] lo speed is unknown, defaulting to 1000 [ 1191.701420][ T5957] lo speed is unknown, defaulting to 1000 [ 1192.145881][ T5957] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 1192.350635][ T5957] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 1193.562331][ T5957] lo speed is unknown, defaulting to 1000 [ 1193.777559][ T5957] lo speed is unknown, defaulting to 1000 [ 1200.824855][ T30] audit: type=1400 audit(2000000017.480:331): avc: denied { setopt } for pid=5972 comm="syz.1.937" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1204.329387][ T5988] netlink: 4 bytes leftover after parsing attributes in process `syz.1.942'. [ 1205.813126][ T30] audit: type=1400 audit(2000000022.470:332): avc: denied { read } for pid=5995 comm="syz.0.945" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 1205.830522][ T30] audit: type=1400 audit(2000000022.490:333): avc: denied { open } for pid=5995 comm="syz.0.945" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 1205.844109][ T30] audit: type=1400 audit(2000000022.500:334): avc: denied { ioctl } for pid=5995 comm="syz.0.945" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x937e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 1206.508206][ T6001] syzkaller0: entered promiscuous mode [ 1206.508712][ T6001] syzkaller0: entered allmulticast mode [ 1209.785231][ T30] audit: type=1400 audit(2000000026.430:335): avc: denied { create } for pid=6011 comm="syz.1.952" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 1209.795447][ T30] audit: type=1400 audit(2000000026.450:336): avc: denied { bind } for pid=6011 comm="syz.1.952" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 1219.004737][ T30] audit: type=1400 audit(2000000035.660:337): avc: denied { create } for pid=6013 comm="syz.1.953" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1220.529692][ T30] audit: type=1400 audit(2000000037.180:338): avc: denied { create } for pid=6020 comm="syz.0.954" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1220.582850][ T30] audit: type=1400 audit(2000000037.240:339): avc: denied { connect } for pid=6020 comm="syz.0.954" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1224.338674][ T4492] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 1224.629144][ T4492] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 1224.630066][ T4492] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1224.630838][ T4492] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1224.769648][ T4492] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 1224.770365][ T4492] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 1224.770819][ T4492] usb 1-1: Manufacturer: syz [ 1224.858674][ T4492] usb 1-1: config 0 descriptor?? [ 1225.079039][ T30] audit: type=1400 audit(2000000041.730:340): avc: denied { read } for pid=6025 comm="syz.0.956" name="nullb0" dev="devtmpfs" ino=671 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1225.112026][ T30] audit: type=1400 audit(2000000041.770:341): avc: denied { map } for pid=6025 comm="syz.0.956" path="/dev/nullb0" dev="devtmpfs" ino=671 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1225.115176][ T30] audit: type=1400 audit(2000000041.770:342): avc: denied { execute } for pid=6025 comm="syz.0.956" path="/dev/nullb0" dev="devtmpfs" ino=671 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1226.153200][ T969] usb 1-1: USB disconnect, device number 19 [ 1227.328049][ T969] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 1227.528401][ T969] usb 1-1: Using ep0 maxpacket: 8 [ 1227.725277][ T969] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 1227.726068][ T969] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1227.727468][ T969] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 1227.727597][ T969] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 1227.727701][ T969] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1227.727941][ T969] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 1227.728053][ T969] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1228.153373][ T969] usb 1-1: usb_control_msg returned -32 [ 1228.154159][ T969] usbtmc 1-1:16.0: can't read capabilities [ 1237.869550][ T30] audit: type=1400 audit(2000000054.520:343): avc: denied { create } for pid=6050 comm="dhcpcd-run-hook" name="resolv.conf.eth0.ra" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1237.881182][ T30] audit: type=1400 audit(2000000054.540:344): avc: denied { write open } for pid=6050 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth0.ra" dev="tmpfs" ino=3491 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1237.910680][ T30] audit: type=1400 audit(2000000054.550:345): avc: denied { append } for pid=6050 comm="dhcpcd-run-hook" name="resolv.conf.eth0.ra" dev="tmpfs" ino=3491 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1237.927604][ T30] audit: type=1400 audit(2000000054.580:346): avc: denied { getattr } for pid=6050 comm="dhcpcd-run-hook" path="/tmp/resolv.conf" dev="tmpfs" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1238.410513][ T30] audit: type=1400 audit(2000000055.070:347): avc: denied { read } for pid=6054 comm="cmp" name="resolv.conf" dev="tmpfs" ino=2 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1238.955217][ T30] audit: type=1400 audit(2000000055.610:348): avc: denied { unlink } for pid=6057 comm="rm" name="resolv.conf.eth0.ra" dev="tmpfs" ino=3491 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1240.221906][ T6064] netlink: 16 bytes leftover after parsing attributes in process `syz.1.965'. [ 1241.935340][ T4492] usb 1-1: USB disconnect, device number 20 [ 1242.527623][ T30] audit: type=1400 audit(2000000059.170:349): avc: denied { append } for pid=6069 comm="syz.0.967" name="001" dev="devtmpfs" ino=701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 1247.020213][ T30] audit: type=1400 audit(2000000063.680:350): avc: denied { write } for pid=6080 comm="syz.0.971" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1253.828281][ T969] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 1254.118176][ T969] usb 1-1: Using ep0 maxpacket: 8 [ 1254.168215][ T969] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1254.168624][ T969] usb 1-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1254.168691][ T969] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1254.222236][ T969] usb 1-1: config 0 descriptor?? [ 1254.922354][ T969] hid-generic 0003:04D8:00DD.0005: unknown main item tag 0x0 [ 1254.923288][ T969] hid-generic 0003:04D8:00DD.0005: unknown main item tag 0x0 [ 1254.923541][ T969] hid-generic 0003:04D8:00DD.0005: unknown main item tag 0x0 [ 1254.923788][ T969] hid-generic 0003:04D8:00DD.0005: unknown main item tag 0x0 [ 1254.924059][ T969] hid-generic 0003:04D8:00DD.0005: unknown main item tag 0x0 [ 1254.965110][ T969] hid-generic 0003:04D8:00DD.0005: hidraw0: USB HID vff.ff Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 1255.104217][ T30] audit: type=1400 audit(2000000071.760:351): avc: denied { write } for pid=6090 comm="syz.0.975" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:sendmail_exec_t:s0" [ 1264.181931][ T6148] netlink: 8 bytes leftover after parsing attributes in process `syz.1.997'. [ 1264.188098][ T6148] netlink: 24 bytes leftover after parsing attributes in process `syz.1.997'. [ 1264.189139][ T6148] netlink: 24 bytes leftover after parsing attributes in process `syz.1.997'. [ 1268.760168][ T4492] usb 1-1: USB disconnect, device number 21 [ 1270.599069][ T6173] netlink: 'syz.1.1006': attribute type 1 has an invalid length. [ 1270.601971][ T6173] netlink: 'syz.1.1006': attribute type 2 has an invalid length. [ 1277.745178][ T30] audit: type=1400 audit(2000000094.400:352): avc: denied { read } for pid=6221 comm="syz.0.1022" name="card1" dev="devtmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 1277.760883][ T30] audit: type=1400 audit(2000000094.420:353): avc: denied { open } for pid=6221 comm="syz.0.1022" path="/dev/dri/card1" dev="devtmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 1278.280000][ T30] audit: type=1400 audit(2000000094.480:354): avc: denied { ioctl } for pid=6221 comm="syz.0.1022" path="/dev/dri/card1" dev="devtmpfs" ino=618 ioctlcmd=0x64a0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 1278.280891][ T30] audit: type=1400 audit(2000000094.640:355): avc: denied { wake_alarm } for pid=6221 comm="syz.0.1022" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1300.793455][ T30] audit: type=1400 audit(2000000117.450:356): avc: denied { write } for pid=6236 comm="syz.1.1027" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 1306.011442][ T30] audit: type=1400 audit(2000000122.670:357): avc: denied { read write } for pid=6254 comm="syz.0.1035" name="snapshot" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 1306.015084][ T30] audit: type=1400 audit(2000000122.670:358): avc: denied { ioctl open } for pid=6254 comm="syz.0.1035" path="/dev/snapshot" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 1306.031136][ T6255] random: crng reseeded on system resumption [ 1309.672321][ C1] vkms_vblank_simulate: vblank timer overrun [ 1310.207012][ C1] vkms_vblank_simulate: vblank timer overrun [ 1321.095063][ C1] vkms_vblank_simulate: vblank timer overrun [ 1322.011331][ C1] vkms_vblank_simulate: vblank timer overrun [ 1323.058798][ C1] vkms_vblank_simulate: vblank timer overrun [ 1323.423203][ C1] vkms_vblank_simulate: vblank timer overrun [ 1328.985571][ T30] audit: type=1326 audit(2000000145.640:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6286 comm="syz.1.1047" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9195b3a8 code=0x7ffc0000 [ 1328.994762][ T30] audit: type=1326 audit(2000000145.650:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6286 comm="syz.1.1047" exe="/syz-executor" sig=0 arch=c00000b7 syscall=172 compat=0 ip=0xffff9195b3a8 code=0x7ffc0000 [ 1329.000031][ T30] audit: type=1326 audit(2000000145.660:361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6286 comm="syz.1.1047" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9195b3a8 code=0x7ffc0000 [ 1329.007487][ T30] audit: type=1326 audit(2000000145.660:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6286 comm="syz.1.1047" exe="/syz-executor" sig=0 arch=c00000b7 syscall=178 compat=0 ip=0xffff9195b3a8 code=0x7ffc0000 [ 1329.011938][ T30] audit: type=1326 audit(2000000145.670:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6286 comm="syz.1.1047" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9195b3a8 code=0x7ffc0000 [ 1329.019863][ T30] audit: type=1326 audit(2000000145.680:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6286 comm="syz.1.1047" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9195b3a8 code=0x7ffc0000 [ 1329.030559][ T30] audit: type=1326 audit(2000000145.690:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6286 comm="syz.1.1047" exe="/syz-executor" sig=0 arch=c00000b7 syscall=240 compat=0 ip=0xffff9195b3a8 code=0x7ffc0000 [ 1329.032428][ T30] audit: type=1326 audit(2000000145.690:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6286 comm="syz.1.1047" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9195b3a8 code=0x7ffc0000 [ 1329.083544][ T30] audit: type=1400 audit(2000000145.740:367): avc: denied { ioctl } for pid=6283 comm="syz.0.1046" path="socket:[12930]" dev="sockfs" ino=12930 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1332.506173][ T30] audit: type=1400 audit(2000000149.160:368): avc: denied { read write } for pid=6316 comm="syz.0.1060" name="vhost-net" dev="devtmpfs" ino=714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 1338.885009][ T12] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 1338.889756][ T12] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 1338.890115][ T12] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 1338.890421][ T12] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 1339.102495][ T6348] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1339.108386][ T6348] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1339.112196][ T6348] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 1339.326065][ T6348] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1339.330677][ T6348] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1339.344816][ T6348] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 1339.626121][ T6348] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1339.628762][ T6348] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1339.629870][ T6348] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 1339.930384][ T6348] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1339.932207][ T6348] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1339.933878][ T6348] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 1340.462720][ T4340] netdevsim netdevsim0 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1340.463502][ T4340] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 20000 - 0 [ 1340.464421][ T4340] netdevsim netdevsim0 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 1340.601845][ T4340] netdevsim netdevsim0 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1340.602419][ T4340] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 20000 - 0 [ 1340.602554][ T4340] netdevsim netdevsim0 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 1340.652646][ T12] netdevsim netdevsim0 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1340.653279][ T12] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 20000 - 0 [ 1340.658436][ T12] netdevsim netdevsim0 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 1340.944620][ T1874] netdevsim netdevsim0 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1340.950613][ T1874] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 20000 - 0 [ 1340.953380][ T1874] netdevsim netdevsim0 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 1345.700659][ C1] vkms_vblank_simulate: vblank timer overrun [ 1347.641088][ T6375] netlink: 'syz.1.1081': attribute type 4 has an invalid length. [ 1347.839244][ T6375] netlink: 'syz.1.1081': attribute type 4 has an invalid length. [ 1347.971860][ T4492] lo speed is unknown, defaulting to 1000 [ 1347.972636][ T4492] syz0: Port: 1 Link ACTIVE [ 1355.250417][ C1] vkms_vblank_simulate: vblank timer overrun [ 1374.643271][ T6419] siw: device registration error -23 [ 1388.884584][ T6440] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1099'. [ 1388.939594][ T6440] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1099'. [ 1394.804669][ T6458] binder: 6457:6458 tried to acquire reference to desc 0, got 1 instead [ 1394.822657][ T969] binder: undelivered TRANSACTION_COMPLETE [ 1394.823100][ T969] binder: undelivered TRANSACTION_COMPLETE [ 1394.910810][ T969] binder: undelivered transaction 20, process died. [ 1394.911383][ T969] binder: undelivered transaction 19, process died. [ 1398.801801][ T6463] netlink: 'syz.0.1107': attribute type 4 has an invalid length. [ 1399.252213][ T6462] netlink: 'syz.0.1107': attribute type 4 has an invalid length. [ 1412.113235][ C1] vkms_vblank_simulate: vblank timer overrun [ 1414.711181][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 1414.714684][ T30] audit: type=1400 audit(2000000231.350:371): avc: denied { mount } for pid=6486 comm="syz.0.1115" name="/" dev="autofs" ino=13199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 1414.904657][ T30] audit: type=1400 audit(2000000231.560:372): avc: denied { unmount } for pid=3326 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 1417.902017][ T30] audit: type=1400 audit(2000000234.560:373): avc: denied { getopt } for pid=6494 comm="syz.0.1119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1418.792386][ T30] audit: type=1400 audit(2000000235.450:374): avc: denied { ioctl } for pid=6497 comm="syz.0.1120" path="/dev/fuse" dev="devtmpfs" ino=92 ioctlcmd=0xe503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 1430.626289][ T30] audit: type=1400 audit(2000000247.260:375): avc: denied { mount } for pid=6503 comm="syz.0.1122" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 1436.372802][ T6510] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1124'. [ 1437.931576][ T6515] wireguard0: entered promiscuous mode [ 1437.932439][ T6515] wireguard0: entered allmulticast mode [ 1445.177189][ C1] hrtimer: interrupt took 986448 ns [ 1446.594919][ T6550] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1134'. [ 1466.469477][ T3246] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 1466.688732][ T3246] usb 1-1: Using ep0 maxpacket: 16 [ 1466.821076][ T3246] usb 1-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1466.824288][ T3246] usb 1-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 1466.827555][ T3246] usb 1-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1466.829888][ T3246] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1466.913393][ T3246] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1466.914620][ T3246] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1466.916097][ T3246] usb 1-1: Product: syz [ 1466.917459][ T3246] usb 1-1: Manufacturer: syz [ 1466.918390][ T3246] usb 1-1: SerialNumber: syz [ 1467.205236][ T6635] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1167'. [ 1467.232658][ T6635] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1167'. [ 1467.260576][ T3246] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 22 if 0 alt 255 proto 1 vid 0x0525 pid 0xA4A8 [ 1469.058036][ T30] audit: type=1400 audit(2000000285.720:376): avc: denied { mounton } for pid=6645 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 1470.359373][ T30] audit: type=1400 audit(2000000287.000:377): avc: denied { read } for pid=3169 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 1471.078212][ T6652] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1471.092801][ T6652] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1472.400610][ T4340] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1472.459168][ T4340] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1472.501385][ T4340] bond0 (unregistering): Released all slaves [ 1472.675664][ T4340] bond1 (unregistering): Released all slaves [ 1473.433580][ T4340] hsr_slave_0: left promiscuous mode [ 1473.460338][ T4340] hsr_slave_1: left promiscuous mode [ 1477.680335][ T969] lo speed is unknown, defaulting to 1000 [ 1477.683664][ T969] syz0: Port: 1 Link DOWN [ 1481.249447][ T969] usb 1-1: USB disconnect, device number 22 [ 1481.539428][ T969] usblp0: removed [ 1481.862865][ T30] audit: type=1400 audit(2000000298.500:378): avc: denied { ioctl } for pid=6670 comm="syz.0.1173" path="socket:[14482]" dev="sockfs" ino=14482 ioctlcmd=0xf50c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1482.935826][ T30] audit: type=1400 audit(2000000299.590:379): avc: denied { search } for pid=6674 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1486.014029][ T30] audit: type=1400 audit(2000000302.670:380): avc: denied { read open } for pid=6695 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=737 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1486.024911][ T30] audit: type=1400 audit(2000000302.680:381): avc: denied { getattr } for pid=6695 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=737 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1486.051775][ T6645] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1486.076058][ T6645] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1486.156002][ T30] audit: type=1400 audit(2000000302.810:382): avc: denied { add_name } for pid=6694 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1486.794696][ T30] audit: type=1400 audit(2000000303.450:383): avc: denied { remove_name } for pid=6699 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=3819 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1488.783583][ T30] audit: type=1400 audit(2000000305.440:384): avc: denied { append } for pid=6710 comm="syz.0.1181" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:sendmail_exec_t:s0" [ 1492.731655][ T6645] hsr_slave_0: entered promiscuous mode [ 1492.750935][ T6645] hsr_slave_1: entered promiscuous mode [ 1508.103305][ T6645] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1508.389901][ T6645] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1508.595502][ T6645] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1508.844298][ T6645] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1520.659511][ T6782] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1187'. [ 1522.029006][ T6093] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 1522.258873][ T6093] usb 1-1: Using ep0 maxpacket: 16 [ 1522.328713][ T6093] usb 1-1: config 1 interface 0 altsetting 255 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1522.330945][ T6093] usb 1-1: config 1 interface 0 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 0 [ 1522.333095][ T6093] usb 1-1: config 1 interface 0 altsetting 255 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1522.337925][ T6093] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1522.393410][ T6093] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1522.395803][ T6093] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1522.399116][ T6093] usb 1-1: Product: syz [ 1522.400490][ T6093] usb 1-1: Manufacturer: syz [ 1522.401829][ T6093] usb 1-1: SerialNumber: syz [ 1523.079906][ T6645] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1523.095663][ T6093] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 23 if 0 alt 255 proto 1 vid 0x0525 pid 0xA4A8 [ 1523.171228][ T6093] usb 1-1: USB disconnect, device number 23 [ 1523.223150][ T6093] usblp0: removed [ 1541.444993][ T6645] veth0_vlan: entered promiscuous mode [ 1541.655143][ T6645] veth1_vlan: entered promiscuous mode [ 1542.520944][ T6645] veth0_macvtap: entered promiscuous mode [ 1542.564366][ T6645] veth1_macvtap: entered promiscuous mode [ 1543.216260][ T26] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1543.218838][ T26] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1543.229400][ T26] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1543.240056][ T26] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1544.062834][ T30] audit: type=1400 audit(2000000360.720:385): avc: denied { mounton } for pid=6645 comm="syz-executor" path="/syzkaller.hPcUcP/syz-tmp" dev="vda" ino=1878 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 1544.210792][ T30] audit: type=1400 audit(2000000360.870:386): avc: denied { mounton } for pid=6645 comm="syz-executor" path="/syzkaller.hPcUcP/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 [ 1544.292444][ T30] audit: type=1400 audit(2000000360.950:387): avc: denied { unmount } for pid=6645 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 1544.320101][ T30] audit: type=1400 audit(2000000360.970:388): avc: denied { mounton } for pid=6645 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=1544 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 1546.300111][ C1] vkms_vblank_simulate: vblank timer overrun [ 1552.645895][ T4340] netdevsim netdevsim0 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1552.659482][ T4340] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 1552.670527][ T4340] netdevsim netdevsim0 eth3 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 1553.115772][ T4340] netdevsim netdevsim0 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1553.128478][ T4340] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 1553.138645][ T4340] netdevsim netdevsim0 eth2 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 1553.675862][ T4340] netdevsim netdevsim0 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1553.688896][ T4340] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 1553.689719][ T4340] netdevsim netdevsim0 eth1 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 1554.121446][ T4340] netdevsim netdevsim0 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1554.121826][ T4340] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 20000 - 0 [ 1554.122095][ T4340] netdevsim netdevsim0 eth0 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 1558.773982][ T4340] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1558.921967][ T4340] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1558.982126][ T4340] bond0 (unregistering): Released all slaves [ 1559.325325][ T6890] netlink: 'syz.1.1207': attribute type 12 has an invalid length. [ 1559.717376][ T4340] hsr_slave_0: left promiscuous mode [ 1559.731879][ T4340] hsr_slave_1: left promiscuous mode [ 1559.910034][ T4340] veth1_macvtap: left promiscuous mode [ 1559.912717][ T4340] veth0_macvtap: left promiscuous mode [ 1559.918171][ T4340] veth1_vlan: left promiscuous mode [ 1559.920718][ T4340] veth0_vlan: left promiscuous mode [ 1581.404674][ T6870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1581.642328][ T6870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1590.622320][ T6870] hsr_slave_0: entered promiscuous mode [ 1590.652651][ T6870] hsr_slave_1: entered promiscuous mode [ 1590.668643][ T6870] debugfs: 'hsr0' already exists in 'hsr' [ 1590.671038][ T6870] Cannot create hsr debugfs directory [ 1601.340522][ T6870] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1601.531865][ T6870] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1601.643990][ T6870] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1601.765020][ T6870] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1608.184766][ T7010] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7010 comm=syz.1.1222 [ 1609.675924][ T6870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1637.614783][ T6870] veth0_vlan: entered promiscuous mode [ 1638.139248][ T6870] veth1_vlan: entered promiscuous mode [ 1638.903193][ T6870] veth0_macvtap: entered promiscuous mode [ 1639.102006][ T6870] veth1_macvtap: entered promiscuous mode [ 1640.010527][ T4340] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1640.015781][ T4340] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1640.045187][ T4340] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1640.047510][ T4340] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1658.403611][ T30] audit: type=1400 audit(2000000475.050:389): avc: denied { ioctl } for pid=7123 comm="syz.0.1244" path="socket:[15956]" dev="sockfs" ino=15956 ioctlcmd=0x8902 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1659.847895][ T4492] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 1660.061999][ T4492] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1660.062500][ T4492] usb 1-1: New USB device found, idVendor=06cb, idProduct=73f4, bcdDevice= 0.00 [ 1660.062759][ T4492] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1660.105491][ T4492] usb 1-1: config 0 descriptor?? [ 1660.593917][ T4492] hid (null): nested delimiters [ 1660.594557][ T4492] hid (null): nested delimiters [ 1660.620976][ T4492] hid-generic 0003:06CB:73F4.0006: nested delimiters [ 1660.621652][ T4492] hid-generic 0003:06CB:73F4.0006: item 0 4 2 10 parsing failed [ 1660.626158][ T4492] hid-generic 0003:06CB:73F4.0006: probe with driver hid-generic failed with error -22 [ 1671.158190][ T6788] usb 1-1: USB disconnect, device number 24 [ 1671.847815][ T3246] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 1672.208631][ T3246] usb 1-1: Using ep0 maxpacket: 32 [ 1672.246834][ T3246] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 1672.247270][ T3246] usb 1-1: config 0 has no interface number 0 [ 1672.247701][ T3246] usb 1-1: config 0 interface 184 has no altsetting 0 [ 1672.453232][ T3246] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1672.458274][ T3246] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1672.459325][ T3246] usb 1-1: Product: syz [ 1672.459446][ T3246] usb 1-1: Manufacturer: syz [ 1672.459572][ T3246] usb 1-1: SerialNumber: syz [ 1672.535962][ T3246] usb 1-1: config 0 descriptor?? [ 1672.601817][ T3246] smsc75xx v1.0.0 [ 1673.808470][ T3246] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 1673.809897][ T3246] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1673.837595][ T3246] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 1673.838250][ T3246] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 1673.838764][ T3246] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 1673.839011][ T3246] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 1673.840743][ T3246] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 1673.975443][ T3246] usb 1-1: USB disconnect, device number 25 [ 1691.002085][ T30] audit: type=1326 audit(2000000507.660:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7174 comm="syz.0.1261" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 1691.007810][ T30] audit: type=1326 audit(2000000507.660:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7174 comm="syz.0.1261" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 1691.031743][ T30] audit: type=1326 audit(2000000507.690:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7174 comm="syz.0.1261" exe="/syz-executor" sig=0 arch=c00000b7 syscall=174 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 1691.035519][ T30] audit: type=1326 audit(2000000507.690:393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7174 comm="syz.0.1261" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 1691.056101][ T30] audit: type=1326 audit(2000000507.710:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7174 comm="syz.0.1261" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 1691.060409][ T30] audit: type=1326 audit(2000000507.720:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7174 comm="syz.0.1261" exe="/syz-executor" sig=0 arch=c00000b7 syscall=55 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 1691.075874][ T30] audit: type=1326 audit(2000000507.730:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7174 comm="syz.0.1261" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 1691.083156][ T30] audit: type=1326 audit(2000000507.740:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7174 comm="syz.0.1261" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 1700.034593][ T7185] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1700.037942][ T7185] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1701.144763][ T30] audit: type=1400 audit(2000000517.800:398): avc: denied { execmod } for pid=7187 comm="syz.1.1264" path="/45/cpuacct.usage_sys" dev="tmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 1701.472721][ T30] audit: type=1400 audit(2000000518.110:399): avc: denied { mount } for pid=7190 comm="syz.0.1265" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 1701.473270][ T30] audit: type=1400 audit(2000000518.130:400): avc: denied { watch } for pid=7190 comm="syz.0.1265" path="/17/file0" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 1701.499914][ T30] audit: type=1400 audit(2000000518.160:401): avc: denied { write } for pid=7190 comm="syz.0.1265" name="loop-control" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 1702.087770][ T30] audit: type=1400 audit(2000000518.740:402): avc: denied { unmount } for pid=6870 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 1705.782530][ T7204] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7204 comm=syz.0.1268 [ 1708.328631][ T7207] autofs: Unknown parameter 'fd00000000000000000000' [ 1709.032445][ T7209] veth0_vlan: entered allmulticast mode [ 1715.247877][ T7234] nbd0: detected capacity change from 0 to 127 [ 1715.344801][ T50] block nbd0: Receive control failed (result -104) [ 1715.854487][ T30] audit: type=1400 audit(2000000532.510:403): avc: denied { getopt } for pid=7230 comm="syz.1.1281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1717.598841][ T30] audit: type=1400 audit(2000000534.250:404): avc: denied { ioctl } for pid=7245 comm="syz.0.1285" path="socket:[16708]" dev="sockfs" ino=16708 ioctlcmd=0xf510 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1722.262310][ T30] audit: type=1400 audit(2000000538.920:405): avc: denied { setopt } for pid=7266 comm="syz.1.1294" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1722.408885][ T7267] hsr0: entered promiscuous mode [ 1722.410539][ T7267] macsec1: entered allmulticast mode [ 1722.410755][ T7267] hsr0: entered allmulticast mode [ 1722.410853][ T7267] hsr_slave_0: entered allmulticast mode [ 1722.410927][ T7267] hsr_slave_1: entered allmulticast mode [ 1725.671019][ T7296] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1305'. [ 1727.045076][ T7304] netlink: 'syz.0.1309': attribute type 10 has an invalid length. [ 1727.744325][ T30] audit: type=1400 audit(2000000544.400:406): avc: denied { create } for pid=7309 comm="syz.1.1312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 1730.515843][ T7330] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1319'. [ 1730.590969][ T7331] tc_dump_action: action bad kind [ 1731.615023][ T7339] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1322'. [ 1732.260441][ T7340] syzkaller1: entered promiscuous mode [ 1732.262527][ T7340] syzkaller1: entered allmulticast mode [ 1733.053646][ T7344] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1325'. [ 1735.996090][ T7361] No control pipe specified [ 1736.835984][ T7365] netlink: 'syz.0.1333': attribute type 7 has an invalid length. [ 1736.922528][ T7365] netlink: 'syz.0.1333': attribute type 7 has an invalid length. [ 1736.924724][ T26] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1736.952275][ T1874] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1736.952774][ T1874] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1736.953510][ T1874] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1745.301761][ T7414] netlink: 256 bytes leftover after parsing attributes in process `syz.0.1351'. [ 1745.314433][ T7414] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1351'. [ 1745.571995][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 30 seconds [ 1745.575320][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 30 seconds [ 1745.576820][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 30 seconds [ 1745.577831][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 30 seconds [ 1746.865820][ T7429] netlink: 'syz.1.1358': attribute type 4 has an invalid length. [ 1756.939424][ T30] audit: type=1400 audit(2000000573.600:407): avc: denied { read } for pid=7474 comm="syz.1.1376" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1760.909810][ T30] audit: type=1400 audit(2000000577.560:408): avc: denied { read } for pid=7482 comm="syz.1.1379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1775.793364][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 60 seconds [ 1775.795837][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 60 seconds [ 1775.798763][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 60 seconds [ 1775.801480][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 60 seconds [ 1784.403799][ T7550] binder: 7548:7550 tried to acquire reference to desc 0, got 1 instead [ 1784.413439][ T7550] binder: 7548:7550 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 1784.415242][ T7550] binder: 7550 RLIMIT_NICE not set [ 1785.035492][ T6093] binder: undelivered TRANSACTION_COMPLETE [ 1785.668649][ T7557] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1409'. [ 1786.642544][ T30] audit: type=1400 audit(2000000603.300:409): avc: denied { name_bind } for pid=7559 comm="syz.1.1411" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 1790.759732][ T3139] udevd[3139]: worker [7189] /devices/virtual/block/nbd0 is taking a long time [ 1802.824965][ T7602] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1802.869361][ T7602] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1804.070324][ T7610] netlink: 75 bytes leftover after parsing attributes in process `syz.1.1432'. [ 1804.608509][ C1] vkms_vblank_simulate: vblank timer overrun [ 1806.370349][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 90 seconds [ 1806.373076][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 90 seconds [ 1806.375386][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 90 seconds [ 1806.380400][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 90 seconds [ 1808.342717][ T7610] hsr0: left allmulticast mode [ 1808.343198][ T7610] hsr_slave_0: left allmulticast mode [ 1808.346104][ T7610] hsr_slave_1: left allmulticast mode [ 1808.412086][ T1874] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1808.412929][ T1874] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1808.413621][ T1874] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1808.414098][ T1874] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1810.225284][ T7624] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1810.261674][ T7624] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1811.509121][ T4492] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 1811.730214][ T4492] usb 1-1: Using ep0 maxpacket: 32 [ 1812.157246][ T4492] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1812.157628][ T4492] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 1812.157882][ T4492] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 1812.158083][ T4492] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1812.158196][ T4492] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1812.215949][ T4492] usb 1-1: config 0 descriptor?? [ 1812.273218][ T7629] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1812.304581][ T4492] hub 1-1:0.0: USB hub found [ 1812.667639][ T4492] hub 1-1:0.0: 2 ports detected [ 1815.581907][ T30] audit: type=1400 audit(2000000632.240:410): avc: denied { accept } for pid=7626 comm="syz.1.1440" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 1817.703521][ T4492] usb 1-1: reset high-speed USB device number 26 using dummy_hcd [ 1818.722010][ T4492] hub 1-1:0.0: set hub depth failed [ 1818.751808][ T3246] usb 1-1: USB disconnect, device number 26 [ 1836.356565][ C1] vkms_vblank_simulate: vblank timer overrun [ 1836.449434][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 120 seconds [ 1836.451994][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 120 seconds [ 1836.454089][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 120 seconds [ 1836.455962][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 120 seconds [ 1841.381320][ T30] audit: type=1400 audit(2000000658.030:411): avc: denied { mount } for pid=7665 comm="syz.0.1453" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 1863.802815][ C1] vkms_vblank_simulate: vblank timer overrun [ 1866.530018][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 150 seconds [ 1866.530509][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 150 seconds [ 1866.530862][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 150 seconds [ 1866.531059][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 150 seconds [ 1896.605785][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 180 seconds [ 1896.607866][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 180 seconds [ 1896.615886][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 180 seconds [ 1896.617498][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 180 seconds [ 1899.388063][ T6864] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 1899.701636][ T6864] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1899.702627][ T6864] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 5 [ 1899.957745][ T6864] usb 1-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=bb.42 [ 1899.958483][ T6864] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1899.958614][ T6864] usb 1-1: Product: syz [ 1899.958724][ T6864] usb 1-1: Manufacturer: syz [ 1899.958838][ T6864] usb 1-1: SerialNumber: syz [ 1900.048959][ T6864] usb 1-1: config 0 descriptor?? [ 1903.594157][ T3139] udevd[3139]: worker [7189] /devices/virtual/block/nbd0 timeout; kill it [ 1903.597494][ T3139] udevd[3139]: seq 9203 '/devices/virtual/block/nbd0' killed [ 1915.980319][ C1] vkms_vblank_simulate: vblank timer overrun [ 1918.984301][ C1] vkms_vblank_simulate: vblank timer overrun [ 1919.325010][ C1] vkms_vblank_simulate: vblank timer overrun [ 1919.889664][ C1] vkms_vblank_simulate: vblank timer overrun [ 1921.368154][ C1] vkms_vblank_simulate: vblank timer overrun [ 1922.634751][ C1] vkms_vblank_simulate: vblank timer overrun [ 1923.971948][ T6788] usb 1-1: USB disconnect, device number 27 [ 1924.221451][ C1] vkms_vblank_simulate: vblank timer overrun [ 1925.660554][ C1] vkms_vblank_simulate: vblank timer overrun [ 1927.338490][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 210 seconds [ 1927.341142][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 210 seconds [ 1927.343577][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 210 seconds [ 1927.345634][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 210 seconds [ 1927.888772][ C1] vkms_vblank_simulate: vblank timer overrun [ 1932.292370][ C1] vkms_vblank_simulate: vblank timer overrun [ 1933.171775][ T7832] binder: 7831:7832 tried to acquire reference to desc 0, got 1 instead [ 1933.175704][ T7832] binder: 7831:7832 unknown command 0 [ 1933.177053][ T7832] binder: 7831:7832 ioctl c0306201 20000080 returned -22 [ 1941.998086][ T30] audit: type=1400 audit(2000000757.064:412): avc: denied { create } for pid=7881 comm="syz.0.1539" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 1946.204313][ T6376] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1946.283928][ T6376] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1954.277260][ C1] vkms_vblank_simulate: vblank timer overrun [ 1959.509658][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 240 seconds [ 1959.510397][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 240 seconds [ 1959.510939][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 240 seconds [ 1959.511237][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 240 seconds [ 1964.583920][ T30] audit: type=1400 audit(2000000778.185:413): avc: denied { write } for pid=7951 comm="syz.0.1567" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 1971.820473][ T30] audit: type=1400 audit(2000000784.789:414): avc: denied { bind } for pid=7957 comm="syz.1.1569" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1979.910745][ T30] audit: type=1400 audit(2000000792.525:415): avc: denied { relabelfrom } for pid=7972 comm="syz.1.1571" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1979.921224][ T30] audit: type=1400 audit(2000000792.534:416): avc: denied { relabelto } for pid=7972 comm="syz.1.1571" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1991.656617][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 270 seconds [ 1991.657480][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 270 seconds [ 1991.657668][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 270 seconds [ 1991.657835][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 270 seconds [ 2005.867089][ T6376] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 2006.075074][ T6376] usb 1-1: Using ep0 maxpacket: 32 [ 2006.263220][ T6376] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2006.266844][ T6376] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2006.272321][ T6376] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2006.277268][ T6376] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2006.354792][ T6376] usb 1-1: config 0 descriptor?? [ 2006.507424][ T6376] hub 1-1:0.0: USB hub found [ 2006.825248][ T6376] hub 1-1:0.0: config failed, can't read hub descriptor (err -22) [ 2007.221039][ T6376] hid-generic 0003:046D:C31C.0008: item fetching failed at offset 0/1 [ 2007.229391][ T6376] hid-generic 0003:046D:C31C.0008: probe with driver hid-generic failed with error -22 [ 2007.671907][ T6376] usb 1-1: USB disconnect, device number 28 [ 2010.381489][ T30] audit: type=1400 audit(2000000821.026:417): avc: denied { execute } for pid=7998 comm="syz.1.1580" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=18790 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 2012.162875][ T30] audit: type=1326 audit(2000000822.682:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8015 comm="syz.1.1587" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2012.178454][ T30] audit: type=1326 audit(2000000822.710:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8015 comm="syz.1.1587" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2012.194248][ T30] audit: type=1326 audit(2000000822.729:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8015 comm="syz.1.1587" exe="/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2012.207396][ T30] audit: type=1326 audit(2000000822.738:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8015 comm="syz.1.1587" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2012.220420][ T30] audit: type=1326 audit(2000000822.748:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8015 comm="syz.1.1587" exe="/syz-executor" sig=0 arch=c00000b7 syscall=10 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2012.232520][ T30] audit: type=1326 audit(2000000822.757:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8015 comm="syz.1.1587" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2012.238234][ T30] audit: type=1326 audit(2000000822.766:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8015 comm="syz.1.1587" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2013.900734][ T30] audit: type=1326 audit(2000000824.319:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8025 comm="syz.1.1592" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2013.913993][ T30] audit: type=1326 audit(2000000824.338:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8025 comm="syz.1.1592" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2023.792196][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 300 seconds [ 2023.792613][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 300 seconds [ 2023.792897][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 300 seconds [ 2023.793034][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 300 seconds [ 2027.696635][ T8052] syz_tun: entered allmulticast mode [ 2027.735484][ T8052] syz_tun: left allmulticast mode [ 2028.993906][ T30] kauditd_printk_skb: 13 callbacks suppressed [ 2028.996794][ T30] audit: type=1326 audit(2000000838.434:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1604" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2029.009352][ T30] audit: type=1326 audit(2000000838.453:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1604" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2029.038072][ T30] audit: type=1326 audit(2000000838.481:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1604" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2029.040380][ T30] audit: type=1326 audit(2000000838.481:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1604" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2029.069895][ T30] audit: type=1326 audit(2000000838.481:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1604" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2029.070340][ T30] audit: type=1326 audit(2000000838.509:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1604" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2029.104560][ T30] audit: type=1326 audit(2000000838.546:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1604" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2029.124587][ T30] audit: type=1326 audit(2000000838.546:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1604" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2029.126395][ T30] audit: type=1326 audit(2000000838.565:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1604" exe="/syz-executor" sig=0 arch=c00000b7 syscall=167 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2029.150471][ T30] audit: type=1326 audit(2000000838.584:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8055 comm="syz.0.1604" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2033.852297][ T8088] vlan2: entered allmulticast mode [ 2033.855175][ T8088] veth0_to_bond: entered allmulticast mode [ 2035.403544][ T30] kauditd_printk_skb: 23 callbacks suppressed [ 2035.412087][ T30] audit: type=1326 audit(2000000844.439:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8093 comm="syz.1.1618" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2035.419771][ T30] audit: type=1326 audit(2000000844.449:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8093 comm="syz.1.1618" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2035.436834][ T30] audit: type=1326 audit(2000000844.468:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8093 comm="syz.1.1618" exe="/syz-executor" sig=0 arch=c00000b7 syscall=189 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2035.452023][ T30] audit: type=1326 audit(2000000844.477:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8093 comm="syz.1.1618" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2035.465259][ T30] audit: type=1326 audit(2000000844.496:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8093 comm="syz.1.1618" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2037.838134][ T8111] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1625'. [ 2038.386611][ T30] audit: type=1400 audit(2000000847.227:478): avc: denied { lock } for pid=8112 comm="syz.0.1627" path="socket:[18998]" dev="sockfs" ino=18998 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 2040.311535][ T8128] pimreg: entered allmulticast mode [ 2040.319064][ T8128] pimreg: left allmulticast mode [ 2045.584472][ T30] audit: type=1400 audit(2000000853.952:479): avc: denied { getopt } for pid=8157 comm="syz.1.1648" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 2046.021381][ T30] audit: type=1326 audit(2000000854.364:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8159 comm="syz.1.1649" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2046.036553][ T30] audit: type=1326 audit(2000000854.373:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8159 comm="syz.1.1649" exe="/syz-executor" sig=0 arch=c00000b7 syscall=150 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2046.040538][ T30] audit: type=1326 audit(2000000854.383:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8159 comm="syz.1.1649" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2055.947853][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 330 seconds [ 2055.948349][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 330 seconds [ 2055.948710][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 330 seconds [ 2055.948878][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 330 seconds [ 2078.927459][ C1] vkms_vblank_simulate: vblank timer overrun [ 2081.905158][ T30] audit: type=1401 audit(2000000887.926:483): op=security_bounded_transition seresult=denied oldcontext=root:sysadm_r:sysadm_t newcontext=system_u:object_r:hugetlbfs_t [ 2086.152729][ C1] vkms_vblank_simulate: vblank timer overrun [ 2087.985488][ T8317] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1677'. [ 2088.115504][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 360 seconds [ 2088.116468][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 360 seconds [ 2088.116637][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 360 seconds [ 2088.116832][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 360 seconds [ 2088.918025][ T8320] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1678'. [ 2098.293689][ T8357] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1692'. [ 2098.295235][ T8357] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1692'. [ 2098.590141][ T30] audit: type=1326 audit(2000000903.538:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8358 comm="syz.1.1693" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2098.595450][ T30] audit: type=1326 audit(2000000903.547:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8358 comm="syz.1.1693" exe="/syz-executor" sig=0 arch=c00000b7 syscall=51 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2098.601521][ T30] audit: type=1326 audit(2000000903.547:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8358 comm="syz.1.1693" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2106.450542][ T30] audit: type=1326 audit(2000000910.853:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8374 comm="syz.0.1699" exe="/syz-executor" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x0 [ 2110.812760][ T8410] netlink: 'syz.0.1702': attribute type 13 has an invalid length. [ 2110.824137][ T8410] netlink: 'syz.0.1702': attribute type 17 has an invalid length. [ 2118.442883][ T30] audit: type=1326 audit(2000000922.106:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8425 comm="syz.0.1707" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2118.461881][ T30] audit: type=1326 audit(2000000922.124:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8425 comm="syz.0.1707" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2118.478181][ T30] audit: type=1326 audit(2000000922.143:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8425 comm="syz.0.1707" exe="/syz-executor" sig=0 arch=c00000b7 syscall=192 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2118.490839][ T30] audit: type=1326 audit(2000000922.153:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8425 comm="syz.0.1707" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2120.268547][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 390 seconds [ 2120.272367][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 390 seconds [ 2120.274855][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 390 seconds [ 2120.278364][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 390 seconds [ 2127.337756][ T30] audit: type=1400 audit(2000000930.412:492): avc: denied { mount } for pid=8457 comm="syz.0.1719" name="/" dev="selinuxfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 2127.972440][ T30] audit: type=1326 audit(2000000931.029:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8462 comm="syz.0.1720" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2127.975853][ T30] audit: type=1326 audit(2000000931.029:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8462 comm="syz.0.1720" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2128.013063][ T30] audit: type=1326 audit(2000000931.067:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8462 comm="syz.0.1720" exe="/syz-executor" sig=0 arch=c00000b7 syscall=5 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2128.015769][ T30] audit: type=1326 audit(2000000931.067:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8462 comm="syz.0.1720" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2128.036392][ T30] audit: type=1326 audit(2000000931.086:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8462 comm="syz.0.1720" exe="/syz-executor" sig=0 arch=c00000b7 syscall=435 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2128.102791][ T30] audit: type=1326 audit(2000000931.151:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8462 comm="syz.0.1720" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2128.111686][ T30] audit: type=1326 audit(2000000931.160:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8462 comm="syz.0.1720" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2128.124860][ T30] audit: type=1326 audit(2000000931.170:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8462 comm="syz.0.1720" exe="/syz-executor" sig=0 arch=c00000b7 syscall=260 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2128.139876][ T30] audit: type=1326 audit(2000000931.179:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8467 comm="syz.0.1720" exe="/syz-executor" sig=0 arch=c00000b7 syscall=115 compat=0 ip=0xffff84f85ac8 code=0x7ffc0000 [ 2130.186085][ T8477] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1723'. [ 2132.379396][ T8487] netlink: 'syz.1.1727': attribute type 4 has an invalid length. [ 2135.671544][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 2135.678532][ T30] audit: type=1400 audit(2000000938.223:504): avc: denied { read write } for pid=6645 comm="syz-executor" name="loop1" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 2135.693700][ T30] audit: type=1400 audit(2000000938.241:505): avc: denied { open } for pid=6645 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 2135.700360][ T30] audit: type=1400 audit(2000000938.260:506): avc: denied { ioctl } for pid=6645 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=638 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 2135.879299][ T30] audit: type=1400 audit(2000000938.419:507): avc: denied { map_create } for pid=8503 comm="syz.1.1732" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 2135.880347][ T30] audit: type=1400 audit(2000000938.419:508): avc: denied { bpf } for pid=8503 comm="syz.1.1732" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 2135.881119][ T30] audit: type=1400 audit(2000000938.419:509): avc: denied { map_read map_write } for pid=8503 comm="syz.1.1732" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 2135.881591][ T30] audit: type=1400 audit(2000000938.419:510): avc: denied { prog_load } for pid=8503 comm="syz.1.1732" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 2135.882063][ T30] audit: type=1400 audit(2000000938.419:511): avc: denied { perfmon } for pid=8503 comm="syz.1.1732" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 2136.203851][ T30] audit: type=1400 audit(2000000938.728:512): avc: denied { create } for pid=8506 comm="syz.0.1733" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 2136.255632][ T30] audit: type=1400 audit(2000000938.775:513): avc: denied { execmem } for pid=8506 comm="syz.0.1733" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 2138.976610][ T8514] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1736'. [ 2139.002242][ T8513] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1736'. [ 2141.874311][ T30] kauditd_printk_skb: 38 callbacks suppressed [ 2141.880265][ T30] audit: type=1400 audit(2000000944.032:552): avc: denied { mount } for pid=8524 comm="syz.0.1740" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 2142.086704][ T30] audit: type=1400 audit(2000000944.228:553): avc: denied { create } for pid=8527 comm="syz.1.1741" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 2142.112741][ T30] audit: type=1400 audit(2000000944.247:554): avc: denied { setopt } for pid=8527 comm="syz.1.1741" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 2142.113571][ T30] audit: type=1400 audit(2000000944.247:555): avc: denied { create } for pid=8527 comm="syz.1.1741" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 2142.126693][ T30] audit: type=1400 audit(2000000944.265:556): avc: denied { ioctl } for pid=8527 comm="syz.1.1741" path="socket:[20116]" dev="sockfs" ino=20116 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 2142.694478][ T30] audit: type=1400 audit(2000000944.799:557): avc: denied { write } for pid=8527 comm="syz.1.1741" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 2142.743204][ T30] audit: type=1400 audit(2000000944.827:558): avc: denied { sys_module } for pid=8527 comm="syz.1.1741" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 2143.847882][ T30] audit: type=1400 audit(2000000945.837:559): avc: denied { create } for pid=8539 comm="syz.1.1744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 2143.858939][ T30] audit: type=1400 audit(2000000945.884:560): avc: denied { write } for pid=8539 comm="syz.1.1744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 2143.862840][ T30] audit: type=1400 audit(2000000945.884:561): avc: denied { nlmsg_write } for pid=8539 comm="syz.1.1744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 2144.071632][ T8543] netlink: 'syz.0.1745': attribute type 12 has an invalid length. [ 2146.479641][ C1] vkms_vblank_simulate: vblank timer overrun [ 2148.944198][ C1] vkms_vblank_simulate: vblank timer overrun [ 2148.978496][ C1] vkms_vblank_simulate: vblank timer overrun [ 2152.184810][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 2152.189105][ T30] audit: type=1400 audit(2000000953.647:565): avc: denied { create } for pid=8563 comm="syz.0.1753" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 2152.420139][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 420 seconds [ 2152.420861][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 420 seconds [ 2152.421346][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 420 seconds [ 2152.421789][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 420 seconds [ 2153.858283][ T30] audit: type=1400 audit(2000000955.238:566): avc: denied { associate } for pid=8567 comm="syz.0.1754" name="cpuacct.usage_sys" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 2156.771301][ T30] audit: type=1400 audit(2000000957.941:567): avc: denied { mounton } for pid=8576 comm="syz.1.1757" path="/312/file0" dev="tmpfs" ino=1594 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 2156.794137][ T8577] fuse: Bad value for 'fd' [ 2157.627533][ T30] audit: type=1326 audit(2000000958.755:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8580 comm="syz.1.1759" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2157.639749][ T30] audit: type=1326 audit(2000000958.755:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8580 comm="syz.1.1759" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2157.673572][ T30] audit: type=1326 audit(2000000958.811:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8580 comm="syz.1.1759" exe="/syz-executor" sig=0 arch=c00000b7 syscall=213 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2157.691242][ T30] audit: type=1326 audit(2000000958.830:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8580 comm="syz.1.1759" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2157.694706][ T30] audit: type=1326 audit(2000000958.830:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8580 comm="syz.1.1759" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2158.237106][ T8591] netlink: 'syz.0.1761': attribute type 4 has an invalid length. [ 2159.363853][ T30] audit: type=1326 audit(2000000960.382:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8600 comm="syz.1.1764" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2159.373507][ T30] audit: type=1326 audit(2000000960.401:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8600 comm="syz.1.1764" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2159.380556][ T30] audit: type=1326 audit(2000000960.401:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8600 comm="syz.1.1764" exe="/syz-executor" sig=0 arch=c00000b7 syscall=5 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2159.389141][ T30] audit: type=1326 audit(2000000960.410:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8600 comm="syz.1.1764" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2159.393815][ T30] audit: type=1326 audit(2000000960.420:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8600 comm="syz.1.1764" exe="/syz-executor" sig=0 arch=c00000b7 syscall=47 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2163.090522][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 2163.096647][ T30] audit: type=1400 audit(2000000963.871:587): avc: denied { read } for pid=8620 comm="syz.1.1770" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2163.875486][ T30] audit: type=1400 audit(2000000964.610:588): avc: denied { mounton } for pid=8630 comm="syz.1.1772" path="/proc/750/task" dev="proc" ino=20238 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 2163.890551][ T30] audit: type=1400 audit(2000000964.629:589): avc: denied { mount } for pid=8630 comm="syz.1.1772" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 2164.658573][ T30] audit: type=1400 audit(2000000965.331:590): avc: denied { create } for pid=8639 comm="syz.0.1775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 2164.687317][ T30] audit: type=1400 audit(2000000965.368:591): avc: denied { setopt } for pid=8639 comm="syz.0.1775" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 2166.796019][ T30] audit: type=1400 audit(2000000967.323:592): avc: denied { create } for pid=8649 comm="syz.0.1778" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 2166.856111][ T30] audit: type=1400 audit(2000000967.398:593): avc: denied { connect } for pid=8649 comm="syz.0.1778" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 2166.884259][ T30] audit: type=1400 audit(2000000967.426:594): avc: denied { write } for pid=8649 comm="syz.0.1778" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 2169.976918][ T30] audit: type=1400 audit(2000000970.316:595): avc: denied { ioctl } for pid=8658 comm="syz.1.1781" path="socket:[20263]" dev="sockfs" ino=20263 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 2170.997986][ T30] audit: type=1326 audit(2000000971.270:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8665 comm="syz.0.1782" exe="/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x0 [ 2173.924246][ T30] audit: type=1400 audit(2000000974.011:597): avc: denied { read write } for pid=8672 comm="syz.0.1784" name="virtual_nci" dev="devtmpfs" ino=672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 2173.932006][ T30] audit: type=1400 audit(2000000974.011:598): avc: denied { open } for pid=8672 comm="syz.0.1784" path="/dev/virtual_nci" dev="devtmpfs" ino=672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 2174.780398][ T8677] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1783'. [ 2174.812105][ T30] audit: type=1400 audit(2000000974.713:599): avc: denied { create } for pid=8668 comm="syz.1.1783" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2174.897154][ T30] audit: type=1400 audit(2000000974.787:600): avc: denied { ioctl } for pid=8668 comm="syz.1.1783" path="socket:[20512]" dev="sockfs" ino=20512 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2178.277747][ T30] audit: type=1400 audit(2000000978.071:601): avc: denied { read } for pid=8672 comm="syz.0.1784" dev="nsfs" ino=4026532883 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 2178.278583][ T30] audit: type=1400 audit(2000000978.071:602): avc: denied { open } for pid=8672 comm="syz.0.1784" path="net:[4026532883]" dev="nsfs" ino=4026532883 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 2184.587085][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 450 seconds [ 2184.587957][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 450 seconds [ 2184.589104][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 450 seconds [ 2184.589431][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 450 seconds [ 2189.739152][ T30] audit: type=1400 audit(2000000988.688:603): avc: denied { create } for pid=8696 comm="syz.0.1786" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 2189.740104][ T30] audit: type=1400 audit(2000000988.706:604): avc: denied { connect } for pid=8696 comm="syz.0.1786" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 2190.363563][ T30] audit: type=1400 audit(2000000989.389:605): avc: denied { bind } for pid=8699 comm="syz.0.1787" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2190.387277][ T30] audit: type=1400 audit(2000000989.408:606): avc: denied { setopt } for pid=8699 comm="syz.0.1787" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2190.991360][ T8700] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 2190.996790][ T8700] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2191.702395][ T8700] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 2191.711668][ T8700] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2192.477275][ T8700] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 2192.479926][ T8700] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2193.017132][ T8700] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 2193.018480][ T8700] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2193.699699][ T8253] netdevsim netdevsim0 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 2193.701167][ T8253] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2193.886225][ T26] netdevsim netdevsim0 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 2193.888239][ T26] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2194.059327][ T8253] netdevsim netdevsim0 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 2194.061556][ T8253] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2194.231605][ T7635] netdevsim netdevsim0 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 2194.235005][ T7635] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2195.212318][ T8721] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1789'. [ 2196.070390][ T30] audit: type=1400 audit(2000000994.730:607): avc: denied { ioctl } for pid=8722 comm="syz.0.1790" path="socket:[20694]" dev="sockfs" ino=20694 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 2196.080445][ T8723] syzkaller1: entered promiscuous mode [ 2196.089095][ T8723] syzkaller1: entered allmulticast mode [ 2199.409476][ T8734] netlink: 52 bytes leftover after parsing attributes in process `syz.0.1792'. [ 2199.430937][ T8734] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1792'. [ 2200.797913][ T30] audit: type=1326 audit(2000000999.145:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8738 comm="syz.0.1794" exe="/syz-executor" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x0 [ 2207.635537][ T30] audit: type=1400 audit(2000001005.506:609): avc: denied { bind } for pid=8749 comm="syz.0.1797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2207.638872][ T30] audit: type=1400 audit(2000001005.534:610): avc: denied { node_bind } for pid=8749 comm="syz.0.1797" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 2207.678371][ T30] audit: type=1400 audit(2000001005.581:611): avc: denied { connect } for pid=8749 comm="syz.0.1797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2207.741057][ T30] audit: type=1400 audit(2000001005.628:612): avc: denied { getopt } for pid=8749 comm="syz.0.1797" laddr=fe80::b faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2208.834135][ T8754] loop2: detected capacity change from 0 to 7 [ 2209.652021][ T30] audit: type=1400 audit(2000001007.424:613): avc: denied { read write } for pid=8758 comm="syz.0.1799" name="fuse" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 2209.659364][ T30] audit: type=1400 audit(2000001007.424:614): avc: denied { open } for pid=8758 comm="syz.0.1799" path="/dev/fuse" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 2209.684242][ T30] audit: type=1400 audit(2000001007.461:615): avc: denied { mount } for pid=8758 comm="syz.0.1799" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 2212.270286][ T30] audit: type=1326 audit(2000001009.874:616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8794 comm="syz.1.1805" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2212.277197][ T30] audit: type=1326 audit(2000001009.874:617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8794 comm="syz.1.1805" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2212.282693][ T30] audit: type=1326 audit(2000001009.884:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8794 comm="syz.1.1805" exe="/syz-executor" sig=0 arch=c00000b7 syscall=196 compat=0 ip=0xffffa6b5b3a8 code=0x7ffc0000 [ 2214.623593][ T8818] netdevsim netdevsim1: Direct firmware load for ./file0/file1 failed with error -2 [ 2214.633214][ T8818] netdevsim netdevsim1: Falling back to sysfs fallback for: ./file0/file1 [ 2214.633254][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 2214.637691][ T30] audit: type=1400 audit(2000001012.091:626): avc: denied { firmware_load } for pid=8817 comm="syz.1.1814" scontext=system_u:system_r:kernel_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 2216.756225][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 480 seconds [ 2216.756991][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 480 seconds [ 2216.757547][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 480 seconds [ 2216.757714][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 480 seconds [ 2216.979723][ T30] audit: type=1400 audit(2000001014.280:627): avc: denied { ioctl } for pid=8821 comm="syz.0.1815" path="/dev/virtual_nci" dev="devtmpfs" ino=672 ioctlcmd=0x0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 2217.536501][ T30] audit: type=1400 audit(2000001014.804:628): avc: denied { read } for pid=8830 comm="syz.1.1816" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 2223.892572][ T30] audit: type=1326 audit(2000001020.744:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8859 comm="syz.0.1826" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2223.905543][ T30] audit: type=1326 audit(2000001020.753:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8859 comm="syz.0.1826" exe="/syz-executor" sig=0 arch=c00000b7 syscall=447 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2223.912127][ T30] audit: type=1326 audit(2000001020.762:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8859 comm="syz.0.1826" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff84f5b3a8 code=0x7ffc0000 [ 2233.753755][ T8911] netlink: 96 bytes leftover after parsing attributes in process `syz.0.1836'. [ 2248.922549][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 510 seconds [ 2248.923068][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 510 seconds [ 2248.923522][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 510 seconds [ 2248.923610][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 510 seconds [ 2249.709460][ T30] audit: type=1400 audit(2000001044.896:632): avc: denied { read } for pid=8952 comm="syz.0.1849" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 2249.724114][ T30] audit: type=1400 audit(2000001044.905:633): avc: denied { open } for pid=8952 comm="syz.0.1849" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 2249.746887][ T30] audit: type=1400 audit(2000001044.933:634): avc: denied { ioctl } for pid=8952 comm="syz.0.1849" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 2249.748029][ T8953] binder: 8952:8953 ioctl 4018620d 0 returned -22 [ 2249.767031][ T30] audit: type=1400 audit(2000001044.942:635): avc: denied { map } for pid=8952 comm="syz.0.1849" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 2250.097989][ T8043] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 2250.354806][ T8043] usb 1-1: Using ep0 maxpacket: 32 [ 2250.383732][ T8043] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 2250.384170][ T8043] usb 1-1: config 0 has no interface number 0 [ 2250.387048][ T8043] usb 1-1: config 0 interface 184 has no altsetting 0 [ 2250.437494][ T8043] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 2250.437809][ T8043] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2250.440465][ T8043] usb 1-1: Product: syz [ 2250.440848][ T8043] usb 1-1: Manufacturer: syz [ 2250.440960][ T8043] usb 1-1: SerialNumber: syz [ 2250.490309][ T8043] usb 1-1: config 0 descriptor?? [ 2250.575168][ T8043] smsc75xx v1.0.0 [ 2251.571089][ T8043] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 2251.572292][ T8043] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 2254.341449][ T8043] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -71 [ 2254.342501][ T8043] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -71 [ 2254.363430][ T8043] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 2254.366150][ T8043] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 2254.580394][ T8043] usb 1-1: USB disconnect, device number 29 [ 2255.205291][ T30] audit: type=1400 audit(2000001050.040:636): avc: denied { read write } for pid=8973 comm="syz.0.1850" name="uhid" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 2255.222664][ T30] audit: type=1400 audit(2000001050.059:637): avc: denied { open } for pid=8973 comm="syz.0.1850" path="/dev/uhid" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 2255.661394][ T30] audit: type=1400 audit(2000001050.471:638): avc: denied { create } for pid=8976 comm="syz.0.1851" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 2255.722135][ T30] audit: type=1400 audit(2000001050.508:639): avc: denied { mounton } for pid=8976 comm="syz.0.1851" path="/292/file0" dev="tmpfs" ino=1498 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 2269.919301][ T30] audit: type=1400 audit(2000001063.744:640): avc: denied { unlink } for pid=6870 comm="syz-executor" name="file0" dev="tmpfs" ino=1498 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 2281.085683][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 540 seconds [ 2281.086542][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 540 seconds [ 2281.087870][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 540 seconds [ 2281.089157][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 540 seconds [ 2284.931578][ C1] vkms_vblank_simulate: vblank timer overrun [ 2287.879522][ T30] audit: type=1400 audit(2000001080.562:641): avc: denied { ioctl } for pid=9001 comm="syz.0.1858" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=20971 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 2293.427104][ T30] audit: type=1400 audit(2000001085.501:642): avc: denied { name_bind } for pid=9005 comm="syz.1.1859" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 2300.367770][ C1] vkms_vblank_simulate: vblank timer overrun [ 2301.494554][ T9011] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1860'. [ 2305.415416][ T30] audit: type=1400 audit(2000001097.007:643): avc: denied { mount } for pid=9012 comm="syz.1.1861" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 2308.933406][ T30] audit: type=1400 audit(2000001100.299:644): avc: denied { unmount } for pid=6645 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 2309.361881][ T30] audit: type=1400 audit(2000001100.692:645): avc: denied { write } for pid=9018 comm="syz.1.1863" path="socket:[21641]" dev="sockfs" ino=21641 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2313.000596][ T30] audit: type=1400 audit(2000001104.004:646): avc: denied { watch watch_reads } for pid=9041 comm="syz.1.1871" path="/373" dev="tmpfs" ino=1905 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 2313.079200][ T30] audit: type=1400 audit(2000001104.172:647): avc: denied { read write } for pid=9043 comm="syz.1.1872" name="rdma_cm" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 2313.082569][ T30] audit: type=1400 audit(2000001104.172:648): avc: denied { open } for pid=9043 comm="syz.1.1872" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 2313.222761][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 570 seconds [ 2313.223319][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 570 seconds [ 2313.223848][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 570 seconds [ 2313.224091][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 570 seconds [ 2314.125765][ T30] audit: type=1400 audit(2000001105.154:649): avc: denied { mounton } for pid=9052 comm="syz.1.1876" path="/378/file0" dev="tmpfs" ino=1936 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 2321.129781][ T30] audit: type=1400 audit(2000001111.711:650): avc: denied { mount } for pid=9082 comm="syz.0.1888" name="/" dev="configfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 2321.142268][ T30] audit: type=1400 audit(2000001111.721:651): avc: denied { search } for pid=9082 comm="syz.0.1888" name="/" dev="configfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 2321.191654][ T30] audit: type=1400 audit(2000001111.739:652): avc: denied { search } for pid=9082 comm="syz.0.1888" name="/" dev="configfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 2321.192630][ T30] audit: type=1400 audit(2000001111.749:653): avc: denied { read open } for pid=9082 comm="syz.0.1888" path="/" dev="configfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 2322.652168][ T30] audit: type=1400 audit(2000001113.124:654): avc: denied { sqpoll } for pid=9098 comm="syz.1.1894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 2323.164311][ T30] audit: type=1400 audit(2000001113.610:655): avc: denied { mount } for pid=9103 comm="syz.1.1896" name="/" dev="ramfs" ino=21014 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 2323.488801][ T30] audit: type=1400 audit(2000001113.910:656): avc: denied { execute } for pid=9105 comm="syz-executor" name="syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 2323.493419][ T30] audit: type=1400 audit(2000001113.919:657): avc: denied { execute_no_trans } for pid=9105 comm="syz-executor" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 2323.781788][ T30] audit: type=1400 audit(2000001114.190:658): avc: denied { mounton } for pid=9108 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 2333.724796][ T9108] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2333.769282][ T9108] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2339.068747][ T9108] hsr_slave_0: entered promiscuous mode [ 2339.083750][ T9108] hsr_slave_1: entered promiscuous mode [ 2339.098595][ T9108] debugfs: 'hsr0' already exists in 'hsr' [ 2339.099244][ T9108] Cannot create hsr debugfs directory [ 2342.188610][ T9108] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2342.216196][ T9108] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2342.256867][ T9108] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2342.278028][ T9108] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2343.285835][ T30] audit: type=1400 audit(2000001132.430:659): avc: denied { append } for pid=9433 comm="syz.1.1905" name="loop6" dev="devtmpfs" ino=643 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 2343.380408][ T9437] loop6: detected capacity change from 0 to 7 [ 2345.128921][ T9108] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2345.372761][ T84] block nbd0: Possible stuck request 000000008443d4f7: control (read@0,1024B). Runtime 600 seconds [ 2345.373562][ T84] block nbd0: Possible stuck request 00000000aa35aec8: control (read@1024,1024B). Runtime 600 seconds [ 2345.373724][ T84] block nbd0: Possible stuck request 00000000ebc7db0b: control (read@2048,1024B). Runtime 600 seconds [ 2345.373882][ T84] block nbd0: Possible stuck request 00000000dcc3b976: control (read@3072,1024B). Runtime 600 seconds [ 2346.058432][ T30] audit: type=1400 audit(2000001135.012:660): avc: denied { create } for pid=9448 comm="syz.1.1906" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 2346.163118][ T30] audit: type=1400 audit(2000001135.115:661): avc: denied { search } for pid=9446 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2346.166177][ T30] audit: type=1400 audit(2000001135.124:662): avc: denied { search } for pid=9446 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=573 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2346.169244][ T30] audit: type=1400 audit(2000001135.124:663): avc: denied { search } for pid=9446 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=736 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2346.173532][ T30] audit: type=1400 audit(2000001135.124:664): avc: denied { search } for pid=9446 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=737 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2346.224421][ T30] audit: type=1400 audit(2000001135.181:665): avc: denied { read open } for pid=9451 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=737 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2346.229181][ T30] audit: type=1400 audit(2000001135.190:666): avc: denied { getattr } for pid=9451 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=737 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2346.305589][ T30] audit: type=1400 audit(2000001135.255:667): avc: denied { add_name } for pid=9446 comm="dhcpcd-run-hook" name="resolv.conf.eth0.ra" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2346.309966][ T30] audit: type=1400 audit(2000001135.255:668): avc: denied { create } for pid=9446 comm="dhcpcd-run-hook" name="resolv.conf.eth0.ra" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 2359.423694][ T9108] veth0_vlan: entered promiscuous mode [ 2359.525725][ T9108] veth1_vlan: entered promiscuous mode [ 2360.194150][ T9108] veth0_macvtap: entered promiscuous mode [ 2360.409943][ T9108] veth1_macvtap: entered promiscuous mode [ 2360.835612][ T9488] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1908'. [ 2361.021427][ T8249] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2361.027733][ T8249] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2361.071670][ T8249] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2361.072214][ T8249] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2361.430665][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 2361.436770][ T30] audit: type=1400 audit(2000001149.408:675): avc: denied { mounton } for pid=9108 comm="syz-executor" path="/syzkaller.EIEwnu/syz-tmp" dev="vda" ino=1880 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 2361.520429][ T30] audit: type=1400 audit(2000001149.483:676): avc: denied { mounton } for pid=9108 comm="syz-executor" path="/syzkaller.EIEwnu/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 [ 2361.532870][ T30] audit: type=1400 audit(2000001149.492:677): avc: denied { mounton } for pid=9108 comm="syz-executor" path="/syzkaller.EIEwnu/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=22084 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 2361.606768][ T30] audit: type=1400 audit(2000001149.567:678): avc: denied { unmount } for pid=9108 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 2361.669750][ T30] audit: type=1400 audit(2000001149.623:679): avc: denied { mounton } for pid=9108 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=1544 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 2361.672014][ T30] audit: type=1400 audit(2000001149.623:680): avc: denied { mount } for pid=9108 comm="syz-executor" name="/" dev="gadgetfs" ino=3557 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 2361.727322][ T30] audit: type=1400 audit(2000001149.679:681): avc: denied { mount } for pid=9108 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 [ 2361.746615][ T30] audit: type=1400 audit(2000001149.698:682): avc: denied { mounton } for pid=9108 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 [ 2363.143776][ T30] audit: type=1400 audit(2000001150.858:683): avc: denied { ioctl } for pid=9495 comm="syz.1.1910" path="socket:[22095]" dev="sockfs" ino=22095 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2363.397670][ T30] audit: type=1400 audit(2000001151.241:684): avc: denied { read append } for pid=9495 comm="syz.1.1910" name="card1" dev="devtmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 2371.363694][ T33] INFO: task udevd:7189 blocked for more than 431 seconds. [ 2371.364764][ T33] Not tainted syzkaller #0 [ 2371.372416][ T33] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2371.372964][ T33] task:udevd state:D stack:0 pid:7189 tgid:7189 ppid:3139 task_flags:0x400140 flags:0x00000019 [ 2371.373733][ T33] Call trace: [ 2371.374025][ T33] __switch_to+0x208/0x4f0 (T) [ 2371.375819][ T33] __schedule+0xd58/0x3180 [ 2371.375972][ T33] schedule+0xd0/0x344 [ 2371.376280][ T33] io_schedule+0xac/0x114 [ 2371.376404][ T33] folio_wait_bit_common+0x2a8/0x634 [ 2371.376521][ T33] do_read_cache_folio+0x240/0x3f4 [ 2371.376641][ T33] read_cache_folio+0x44/0x6c [ 2371.376746][ T33] read_part_sector+0xac/0x5f4 [ 2371.376999][ T33] msdos_partition+0xe4/0x1f3c [ 2371.377112][ T33] bdev_disk_changed+0x508/0xf0c [ 2371.377427][ T33] blkdev_get_whole+0x144/0x1e4 [ 2371.377541][ T33] bdev_open+0x1dc/0xa84 [ 2371.377643][ T33] blkdev_open+0x270/0x3dc [ 2371.377745][ T33] do_dentry_open+0x6a4/0x103c [ 2371.377869][ T33] vfs_open+0x5c/0x2fc [ 2371.377975][ T33] path_openat+0x148c/0x24b0 [ 2371.378107][ T33] do_filp_open+0x184/0x360 [ 2371.378210][ T33] do_sys_openat2+0xe0/0x160 [ 2371.378359][ T33] __arm64_sys_openat+0x12c/0x1bc [ 2371.378466][ T33] invoke_syscall+0x6c/0x258 [ 2371.378572][ T33] el0_svc_common.constprop.0+0xac/0x230 [ 2371.378675][ T33] do_el0_svc+0x40/0x58 [ 2371.378773][ T33] el0_svc+0x54/0x288 [ 2371.378890][ T33] el0t_64_sync_handler+0xa0/0xe4 [ 2371.379024][ T33] el0t_64_sync+0x198/0x19c [ 2371.379446][ T33] [ 2371.379446][ T33] Showing all locks held in the system: [ 2371.379679][ T33] 1 lock held by khungtaskd/33: [ 2371.379814][ T33] #0: ffff800087362c20 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x18/0x1c4 [ 2371.381005][ T33] 2 locks held by getty/3266: [ 2371.443392][ T33] #0: ffff0000182910a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 2371.450345][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 2371.451879][ T30] audit: type=1400 audit(2000001158.771:686): avc: denied { write } for pid=3320 comm="syz-executor" path="pipe:[3163]" dev="pipefs" ino=3163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 2371.474236][ T33] #1: ffff80008d67b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3e8/0xdc0 [ 2371.494561][ T33] 3 locks held by kworker/u8:3/4340: [ 2371.494853][ T33] 1 lock held by udevd/7189: [ 2371.495114][ T33] #0: ffff000014c60358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x2c4/0xa84 [ 2371.496252][ T33] 2 locks held by kworker/u8:13/8255: [ 2371.496500][ T33] 1 lock held by syz.2.1911/9513: [ 2371.496706][ T33] 4 locks held by syz-executor/9516: [ 2371.517052][ T33] [ 2371.517665][ T33] ============================================= [ 2371.517665][ T33] [ 2371.518597][ T33] Kernel panic - not syncing: hung_task: blocked tasks [ 2371.522461][ T33] CPU: 1 UID: 0 PID: 33 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 2371.523091][ T33] Hardware name: linux,dummy-virt (DT) [ 2371.523508][ T33] Call trace: [ 2371.523907][ T33] show_stack+0x18/0x24 (C) [ 2371.524321][ T33] dump_stack_lvl+0x38/0xf4 [ 2371.524679][ T33] dump_stack+0x1c/0x28 [ 2371.525015][ T33] vpanic+0x49c/0x50c [ 2371.525344][ T33] nmi_panic+0x0/0x64 [ 2371.525676][ T33] watchdog+0x538/0xcd8 [ 2371.526016][ T33] kthread+0x348/0x5fc [ 2371.526351][ T33] ret_from_fork+0x10/0x20 [ 2371.527451][ T33] SMP: stopping secondary CPUs [ 2371.529301][ T33] Kernel Offset: disabled [ 2371.529733][ T33] CPU features: 0x082000,04006800,40004000,0400421b [ 2371.530266][ T33] Memory Limit: none [ 2371.532621][ T33] Rebooting in 86400 seconds.. VM DIAGNOSIS: 21:02:52 Registers: info registers vcpu 0 CPU#0 PC=ffff8000827b1fc4 X00=0000000000000000 X01=0000000000000008 X02=0000000000000000 X03=1fffe00002b1b245 X04=ffff600002e4a050 X05=ffff0000172502d0 X06=ffff700011aacf42 X07=0000000000000001 X08=ffff80008d567a17 X09=dfff800000000000 X10=ffff700011aacf42 X11=1ffff00011aacf42 X12=ffff700011aacf43 X13=0000000000000000 X14=0000000000000002 X15=ffff000036649780 X16=0000000000000007 X17=0000000000000000 X18=1fffe000024ab9e0 X19=ffff0000158d9200 X20=0000000000000040 X21=1fffe00002e4a09c X22=ffff80008d567d90 X23=dfff800000000000 X24=0000000000000008 X25=1ffff00010e2561b X26=0000000000000000 X27=0000000000000000 X28=ffff800085511b40 X29=ffff80008d567e60 X30=ffff80008055d5c4 SP=ffff80008d567e30 PSTATE=10000005 ---V EL1h FPCR=00000000 FPSR=00000000 Q00=2525252525252525:2525252525252525 Q01=000000756c6c2570:6f6f6c2f7665642f Q02=65646e69620a0020:0000000000000005 Q03=ffffff000000ff00:0000000000000000 Q04=0000000000000000:fff000f000000000 Q05=bb448243222c92da:e3914ed4e87380b0 Q06=6edc4d3a2914b135:d8e9c869e2695c88 Q07=b20fae707afde253:388e9c6c4fa85ca0 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000fffff05a4e40:0000fffff05a4e40 Q17=ffffff80ffffffd0:0000fffff05a4e10 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff80008178035c X00=ffff80008d580000 X01=0000000000000005 X02=1fffe00001b86d07 X03=ffff80008715e210 X04=dfff800000000000 X05=1ffff00010e2bc42 X06=ffff700011b52f02 X07=0000000000000001 X08=ffff80008da97817 X09=dfff800000000000 X10=ffff700011b52f02 X11=1ffff00011b52f02 X12=ffff700011b52f03 X13=0000000000008000 X14=0000000000000000 X15=0000000000000002 X16=7367616c665f6b73 X17=343130303478303a X18=000177add8b11a16 X19=0000000000000000 X20=0000000000020005 X21=ffff00000dc36830 X22=ffff8000871609f9 X23=0000000000000002 X24=ffff800087160000 X25=0000000000000000 X26=ffff80008584ebc0 X27=ffff00000dc36830 X28=ffff0000126bdb80 X29=ffff80008da97610 X30=ffff800080384318 SP=ffff80008da97610 PSTATE=40000005 -Z-- EL1h FPCR=00000000 FPSR=00000000 Q00=2525252525252525:2525252525252525 Q01=0000000030303031:007269646863206f Q02=65646e69620a0020:0000000000000005 Q03=ffffffff00000000:ff00000000000000 Q04=0000000000000000:ffff0000f0000000 Q05=bb448243222c92da:e3914ed4e87380b0 Q06=6edc4d3a2914b135:d8e9c869e2695c88 Q07=b20fae707afde253:388e9c6c4fa85ca0 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000fffff05a4e40:0000fffff05a4e40 Q17=ffffff80ffffffd0:0000fffff05a4e10 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000