last executing test programs: 4m53.026036532s ago: executing program 0 (id=512): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000300)="91f8a9848519def38491bbc46110e4e0a3e2c2227886946806173c3cf90e41f7a34d942225517620514bf62a6f357d0272270a1da1b7240030feaab952ac3003cad04be68807e50e997fc26e40a1f55ceb93", 0x52}, {&(0x7f0000000e80)="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", 0x122}, {&(0x7f00000003c0)="641a6a2b863c0dd898013a3f97a834ebb75a925ab48c844221841a232932fc2e37e327de21450df098c113e179", 0x2d}, {&(0x7f0000000a40)="985e44efeabe001cabcf3d3068d98673c3a254a9a2d3197970cb347b70a943bf77139a94bc3ae91684aaf7b7dff691deb8f8aef2d915fb3a0794a9a9b431a819bca6122c350637808dde804a048fd8696e524b2934126c443ce93d82e931ea9918e6c0827686e59209d2e02c9210fd8048f04ad6c48b3072092c483271361816bf", 0x81}], 0x4}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000fc0)="31fdffffffffffffff74098b2e5e55a1828636f654a2cfdac56c75f1687f0c56287423f5eed69f117e766bdbad0c2171ad6227e1173ab6efa2fcb1c420a51a0917861009000000f049c606ccab7cda1f0e3490fbe385ea382294882839a22674037b8910bd8a1420e33eb1be6d10cfb24eb7cccdf1528ef33b34ab07cdb0909a9ba999d89d0c5d7c9c8c569334e9547e1e343b451d9025c4e153612d4674b9411fb4de29559900bcb388d291aa839ab0954e6a8dfc19c3c1533a11d81e03a487b0d7", 0xc2}], 0x1}}], 0x2, 0x2090) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f00000000c0)="f43945ca864918caf5375823337eb7c72fc5b6b5161a2c0ca175ff29e6e88a7cc3f70000000000", 0xffffffffffffff73, 0x340080d1, 0x0, 0x0) 4m49.939334077s ago: executing program 0 (id=515): pselect6(0x40, &(0x7f0000000080)={0x1ff, 0x8000000000000000, 0x2, 0x5, 0x1, 0x1ff, 0xfffffffffffffffc, 0x2252}, 0x0, 0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/mapper/control\x00', 0x0, 0x0) ioctl(r0, 0xc138fd03, &(0x7f0000000000)="04000000000000000000000038010000000000000000000000000000000000000000000000000000000000000000000074") 4m47.490375908s ago: executing program 0 (id=516): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x9, @loopback, 0x5}, 0x1c) sendmmsg$inet6(r0, 0x0, 0x0, 0x20080058) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x7, @empty, 0x3}, 0x1c, 0x0}}], 0x1, 0x20000000) 4m46.130555365s ago: executing program 0 (id=517): bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000004c0)={r2, r0, 0x16, 0x0, @void}, 0x10) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$sock_timeval(r3, 0x1, 0x42, &(0x7f0000000040)={0x0, 0xea60}, 0x10) 4m43.91231941s ago: executing program 0 (id=518): r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000080)=@ethtool_coalesce={0xe, 0x0, 0x9, 0x6, 0xe, 0xc, 0x6, 0xc0000002, 0x3, 0x32, 0x7fff, 0x3, 0x3, 0xe, 0x5f, 0xfffffffc, 0x2, 0x200002, 0x7ffffffd, 0x5, 0x4001fb, 0xfffffff8, 0x7}}) 4m40.863575261s ago: executing program 0 (id=519): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e20, @empty}}) 3m55.440377417s ago: executing program 32 (id=519): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e20, @empty}}) 17.773341081s ago: executing program 2 (id=730): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000020c0), 0x2000413, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="290000000400000000000000000000000100000000000000060000000000000001"], 0x29) 16.958750876s ago: executing program 2 (id=731): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@mcast1, 0x800, 0x0, 0x103, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000040)=0x5, 0x4) sendmsg$inet6(r0, &(0x7f0000000080)={&(0x7f00000001c0)={0xa, 0x4e21, 0x80000, @dev={0xfe, 0x80, '\x00', 0x19}, 0x9}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000029000000040000008901"], 0x18}, 0xc4) 16.31990595s ago: executing program 2 (id=732): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) write(r0, &(0x7f0000000000)='7', 0x1) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, 0x0, 0x8854) pipe(0x0) 15.393491888s ago: executing program 2 (id=733): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x100000f, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) mlock(&(0x7f00002b6000/0x3000)=nil, 0x3000) r1 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r1, 0x10c000) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x3) r2 = syz_open_dev$sndpcmp(&(0x7f0000000b00), 0x0, 0x14b000) syz_open_dev$sndpcmp(&(0x7f0000000440), 0x0, 0x0) close(r2) 14.268477689s ago: executing program 2 (id=734): write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0xfc, {"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", 0x1000}}, 0x1006) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000440)={0x28, 0x0, 0x0, @local}, 0x10) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a40)=ANY=[@ANYBLOB="2800000014001901000000000000000228"], 0x28}}, 0x0) 13.422486557s ago: executing program 2 (id=735): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) 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$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000900)="580000001400192340834b80040d8c560a066e0202ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000200060c10000000010000000000", 0x58}], 0x1) r4 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) fchdir(r5) mknod$loop(&(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x408, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0x62d81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$RTC_WKALM_SET(r6, 0x4028700f, &(0x7f00000000c0)={0x2, 0x0, {0x29, 0x3b, 0x1, 0xc, 0x0, 0xffff, 0x4, 0x4f7}}) 4.400372307s ago: executing program 1 (id=739): ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@updpolicy={0xb8, 0x13, 0x2, 0x0, 0x25dfdbfb, {{@in6=@private0, @in6=@empty, 0x4e20, 0x4, 0x1, 0x0, 0xa, 0x60, 0x80, 0x8, 0x0, 0xee01}, {0x0, 0x402ce3e, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0xfffffffffffffffe, 0x9d4, 0x0, 0x100}, 0x9, 0x0, 0x0, 0x1, 0x2}}, 0xb8}}, 0x50) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9"], 0xb8}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc0000000000000001"], 0xb8}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[], 0x134}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0040"], 0xb8}}, 0x0) 3.335059771s ago: executing program 1 (id=740): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x10, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') read$FUSE(r0, &(0x7f00000044c0)={0x2020}, 0x2020) 2.592452958s ago: executing program 1 (id=741): r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0xf, 0x8041) ioctl$USBDEVFS_FORBID_SUSPEND(r0, 0x5521) 1.807358319s ago: executing program 1 (id=742): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x7, 0x0, 0x2}}) 987.195035ms ago: executing program 1 (id=743): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @call={0x85, 0x0, 0x0, 0xd0}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_emit_ethernet(0xc7, &(0x7f00000004c0)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x91, 0x3a, 0x0, @remote, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, '%\x00', 0x0, 0x33, 0x0, @private2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, [@hopopts={0x3b, 0x6, '\x00', [@pad1, @calipso={0x7, 0x30, {0x1, 0xa, 0x94, 0x9, [0x4, 0x2, 0x100000000, 0xfff, 0x54e7667]}}]}], "6b0c83abfef6877e281bfdffecd6f104c7404ccdb5b557eb6576bd3bd51eac191f"}}}}}}}, 0x0) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r0}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='3', 0x4e) write$binfmt_format(r1, &(0x7f0000000140)='1\x00', 0x2) socket$inet(0x2, 0x3, 0x9) fcntl$notify(0xffffffffffffffff, 0x402, 0x80000014) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000100)="290000001e00190f00003fffffffda060200000000e80001dd0008040d0008000cffea000005000000", 0x29}], 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) 0s ago: executing program 1 (id=744): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004080)=ANY=[@ANYBLOB="02000000040000000400000022bf"], 0x48) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000100)='\f7', 0x2}], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, 0x0, 0x0) mmap(&(0x7f0000fa3000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x505, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x4}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xd}, @CTA_NAT_SRC={0x4}]}, 0x24}}, 0x48080) kernel console output (not intermixed with test programs): [ 202.851645][ T29] audit: type=1400 audit(202.420:78): avc: denied { write } for pid=3350 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 203.250709][ T29] audit: type=1400 audit(202.820:79): avc: denied { write } for pid=3355 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 205.470569][ T29] audit: type=1400 audit(205.040:80): avc: denied { write } for pid=3359 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 206.413936][ T29] audit: type=1400 audit(205.980:81): avc: denied { write } for pid=3363 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 207.711611][ T29] audit: type=1400 audit(207.280:82): avc: denied { write } for pid=3367 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 208.429997][ T29] audit: type=1400 audit(208.000:83): avc: denied { write } for pid=3371 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '[localhost]:47564' (ED25519) to the list of known hosts. [ 237.757163][ T29] audit: type=1400 audit(237.330:84): avc: denied { name_bind } for pid=3376 comm="sshd-session" src=30004 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 238.306183][ T29] audit: type=1400 audit(237.880:85): avc: denied { execute } for pid=3377 comm="sh" name="syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 238.316796][ T29] audit: type=1400 audit(237.880:86): avc: denied { execute_no_trans } for pid=3377 comm="sh" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 246.825451][ T29] audit: type=1400 audit(246.400:87): avc: denied { mounton } for pid=3377 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=1868 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 246.870431][ T29] audit: type=1400 audit(246.440:88): avc: denied { mount } for pid=3377 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 246.937662][ T3377] cgroup: Unknown subsys name 'net' [ 247.002045][ T29] audit: type=1400 audit(246.570:89): avc: denied { unmount } for pid=3377 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 247.430771][ T3377] cgroup: Unknown subsys name 'cpuset' [ 247.491789][ T3377] cgroup: Unknown subsys name 'rlimit' [ 247.770639][ T29] audit: type=1400 audit(247.340:90): avc: denied { setattr } for pid=3377 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 248.285537][ T3380] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 248.289902][ T29] audit: type=1400 audit(247.860:91): avc: denied { relabelto } for pid=3380 comm="mkswap" name="swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 248.295991][ T29] audit: type=1400 audit(247.860:92): avc: denied { write } for pid=3380 comm="mkswap" path="/swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 248.410022][ T29] audit: type=1400 audit(247.980:93): avc: denied { read } for pid=3377 comm="syz-executor" name="swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 248.419422][ T29] audit: type=1400 audit(247.980:94): avc: denied { open } for pid=3377 comm="syz-executor" path="/swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 248.447933][ T3377] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 272.777492][ T29] audit: type=1400 audit(272.350:95): avc: denied { execmem } for pid=3381 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 272.911756][ T29] audit: type=1400 audit(272.480:96): avc: denied { read } for pid=3383 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 272.924912][ T29] audit: type=1400 audit(272.490:97): avc: denied { open } for pid=3383 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 272.966070][ T29] audit: type=1400 audit(272.530:98): avc: denied { mounton } for pid=3383 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 [ 273.055168][ T29] audit: type=1400 audit(272.620:99): avc: denied { module_request } for pid=3383 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 273.056137][ T29] audit: type=1400 audit(272.630:100): avc: denied { module_request } for pid=3384 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 273.397108][ T29] audit: type=1400 audit(272.970:101): avc: denied { sys_module } for pid=3384 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 281.904432][ T3384] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 282.088430][ T3384] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 282.116279][ T3383] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 282.292171][ T3383] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 286.267259][ T3384] hsr_slave_0: entered promiscuous mode [ 286.292313][ T3384] hsr_slave_1: entered promiscuous mode [ 287.517223][ T3383] hsr_slave_0: entered promiscuous mode [ 287.528855][ T3383] hsr_slave_1: entered promiscuous mode [ 287.537775][ T3383] debugfs: 'hsr0' already exists in 'hsr' [ 287.541111][ T3383] Cannot create hsr debugfs directory [ 290.244165][ T29] audit: type=1400 audit(289.810:102): avc: denied { create } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 290.247844][ T29] audit: type=1400 audit(289.820:103): avc: denied { write } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 290.279277][ T29] audit: type=1400 audit(289.850:104): avc: denied { read } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 290.355282][ T3384] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 290.508706][ T3384] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 290.542121][ T3384] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 290.608863][ T3384] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 290.625464][ T3384] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 290.667403][ T3384] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 290.687133][ T3384] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 290.727357][ T3384] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 291.595179][ T3383] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 291.634960][ T3383] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 291.647551][ T3383] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 291.688415][ T3383] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 291.710213][ T3383] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 291.751194][ T3383] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 291.767617][ T3383] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 291.801702][ T3383] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 294.385716][ T3384] 8021q: adding VLAN 0 to HW filter on device bond0 [ 294.847287][ T3383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 306.643838][ T3383] veth0_vlan: entered promiscuous mode [ 306.731976][ T3384] veth0_vlan: entered promiscuous mode [ 306.819837][ T3383] veth1_vlan: entered promiscuous mode [ 306.890230][ T3384] veth1_vlan: entered promiscuous mode [ 307.382439][ T3384] veth0_macvtap: entered promiscuous mode [ 307.457024][ T3383] veth0_macvtap: entered promiscuous mode [ 307.637446][ T3384] veth1_macvtap: entered promiscuous mode [ 307.716978][ T3383] veth1_macvtap: entered promiscuous mode [ 308.762669][ T1189] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.775313][ T1189] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.776036][ T1189] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.776480][ T1189] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.776922][ T1189] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.777365][ T1189] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.777803][ T1189] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 308.778242][ T1189] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 309.298382][ T29] audit: type=1400 audit(308.860:105): avc: denied { mounton } for pid=3383 comm="syz-executor" path="/syzkaller.maQ6tT/syz-tmp" dev="vda" ino=1877 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 309.329508][ T29] audit: type=1400 audit(308.890:106): avc: denied { mount } for pid=3383 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 309.419035][ T29] audit: type=1400 audit(308.990:107): avc: denied { mounton } for pid=3384 comm="syz-executor" path="/syzkaller.A9I46V/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 309.468251][ T29] audit: type=1400 audit(309.020:108): avc: denied { mount } for pid=3384 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 309.528773][ T29] audit: type=1400 audit(309.100:109): avc: denied { mounton } for pid=3384 comm="syz-executor" path="/syzkaller.A9I46V/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 [ 309.565252][ T29] audit: type=1400 audit(309.120:110): avc: denied { mounton } for pid=3384 comm="syz-executor" path="/syzkaller.A9I46V/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4191 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 309.768723][ T29] audit: type=1400 audit(309.340:111): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 309.809667][ T29] audit: type=1400 audit(309.380:112): avc: denied { mounton } for pid=3384 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=1548 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 309.851064][ T29] audit: type=1400 audit(309.410:113): avc: denied { mount } for pid=3383 comm="syz-executor" name="/" dev="gadgetfs" ino=3827 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 309.994743][ T29] audit: type=1400 audit(309.540:114): avc: denied { mount } for pid=3383 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 [ 310.558218][ T3383] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 310.771562][ T3384] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 310.867690][ T3384] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 311.032157][ T3383] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 314.497518][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 314.514444][ T29] audit: type=1400 audit(314.070:122): avc: denied { ioctl } for pid=3530 comm="syz.0.1" path="/dev/ttyq4" dev="devtmpfs" ino=372 ioctlcmd=0x5408 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 315.549900][ T29] audit: type=1400 audit(315.110:123): avc: denied { ioctl } for pid=3532 comm="syz.1.2" path="socket:[4214]" dev="sockfs" ino=4214 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 317.509829][ T29] audit: type=1400 audit(317.080:124): avc: denied { create } for pid=3546 comm="syz.0.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 317.529359][ T29] audit: type=1400 audit(317.100:125): avc: denied { bind } for pid=3546 comm="syz.0.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 317.558859][ T29] audit: type=1400 audit(317.130:126): avc: denied { listen } for pid=3546 comm="syz.0.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 317.596994][ T29] audit: type=1400 audit(317.170:127): avc: denied { connect } for pid=3546 comm="syz.0.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 317.672428][ T29] audit: type=1400 audit(317.240:128): avc: denied { read } for pid=3546 comm="syz.0.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 319.470112][ T29] audit: type=1400 audit(319.030:129): avc: denied { create } for pid=3558 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 319.564022][ T29] audit: type=1400 audit(319.080:130): avc: denied { write } for pid=3558 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 320.544201][ T29] audit: type=1400 audit(320.110:131): avc: denied { read } for pid=3561 comm="syz.1.11" name="kcore" dev="proc" ino=4026532008 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kcore_t tclass=file permissive=1 [ 320.544718][ T29] audit: type=1400 audit(320.110:132): avc: denied { open } for pid=3561 comm="syz.1.11" path="/4/proc_mnt/kcore" dev="proc" ino=4026532008 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_kcore_t tclass=file permissive=1 [ 320.654262][ T29] audit: type=1400 audit(320.220:133): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 323.952192][ T29] audit: type=1400 audit(323.520:134): avc: denied { create } for pid=3574 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 323.982573][ T29] audit: type=1400 audit(323.550:135): avc: denied { setopt } for pid=3574 comm="syz.0.15" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 324.021382][ T29] audit: type=1400 audit(323.590:136): avc: denied { read } for pid=3574 comm="syz.0.15" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 326.231479][ T29] audit: type=1400 audit(325.800:137): avc: denied { read write } for pid=3580 comm="syz.0.17" 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 [ 326.295074][ T29] audit: type=1400 audit(325.860:138): avc: denied { open } for pid=3580 comm="syz.0.17" 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 [ 327.189082][ T29] audit: type=1400 audit(326.760:139): avc: denied { mount } for pid=3584 comm="syz.0.19" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 327.487892][ T29] audit: type=1400 audit(327.050:140): avc: denied { unmount } for pid=3383 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 328.088075][ T3587] Zero length message leads to an empty skb [ 329.690179][ T29] audit: type=1400 audit(329.250:141): avc: denied { read } for pid=3590 comm="syz.0.22" name="card1" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 329.750352][ T29] audit: type=1400 audit(329.280:142): avc: denied { open } for pid=3590 comm="syz.0.22" path="/dev/dri/card1" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 330.964408][ T29] audit: type=1400 audit(330.530:143): avc: denied { execute } for pid=3572 comm="syz.1.14" dev="tmpfs" ino=1025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 331.028167][ T3595] process 'syz.1.14' launched '/dev/fd/3' with NULL argv: empty string added [ 331.043636][ T29] audit: type=1400 audit(330.600:144): avc: denied { execute_no_trans } for pid=3572 comm="syz.1.14" path=2F6D656D66643A5B0BDB58AE5B1AADD16D64C8854858A9250C1A2CE29CB4D7BCF1B386E22F4F70D0A2821E623B28B5E16AC80CE58917EE7C4A903D35EDCFD3AED20711A9A55EFFF595D271258ADA05202864656C6574656429 dev="tmpfs" ino=1025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 331.226587][ T3595] netlink: 'syz.1.14': attribute type 39 has an invalid length. [ 331.227512][ T3595] veth0_macvtap: entered allmulticast mode [ 331.411191][ T29] audit: type=1400 audit(330.980:145): avc: denied { prog_load } for pid=3596 comm="syz.0.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 331.430937][ T29] audit: type=1400 audit(330.990:146): avc: denied { bpf } for pid=3596 comm="syz.0.24" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 331.459053][ T29] audit: type=1400 audit(331.020:147): avc: denied { perfmon } for pid=3596 comm="syz.0.24" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 331.579621][ T29] audit: type=1400 audit(331.150:148): avc: denied { prog_run } for pid=3596 comm="syz.0.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 332.956600][ T29] audit: type=1400 audit(332.530:149): avc: denied { create } for pid=3602 comm="syz.0.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 332.971279][ T29] audit: type=1400 audit(332.530:150): avc: denied { bind } for pid=3602 comm="syz.0.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 332.992408][ T29] audit: type=1400 audit(332.560:151): avc: denied { accept } for pid=3602 comm="syz.0.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 333.027966][ T29] audit: type=1400 audit(332.600:152): avc: denied { setopt } for pid=3602 comm="syz.0.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 333.045225][ T29] audit: type=1400 audit(332.620:153): avc: denied { read } for pid=3602 comm="syz.0.27" path="socket:[4331]" dev="sockfs" ino=4331 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 336.106224][ T3613] FAULT_INJECTION: forcing a failure. [ 336.106224][ T3613] name failslab, interval 1, probability 0, space 0, times 1 [ 336.107158][ T3613] CPU: 1 UID: 0 PID: 3613 Comm: syz.0.32 Tainted: G W syzkaller #0 PREEMPT [ 336.107316][ T3613] Tainted: [W]=WARN [ 336.107380][ T3613] Hardware name: linux,dummy-virt (DT) [ 336.107473][ T3613] Call trace: [ 336.107624][ T3613] show_stack+0x18/0x24 (C) [ 336.107871][ T3613] dump_stack_lvl+0x7c/0xb0 [ 336.108017][ T3613] dump_stack+0x1c/0x28 [ 336.108152][ T3613] should_fail_ex+0x6b4/0x6c4 [ 336.108288][ T3613] should_failslab+0xbc/0x120 [ 336.108484][ T3613] __kmalloc_cache_noprof+0x3ec/0x628 [ 336.108707][ T3613] alloc_fdtable+0x90/0x280 [ 336.108930][ T3613] dup_fd+0x67c/0x8d8 [ 336.109061][ T3613] ksys_unshare+0x4d4/0x6e0 [ 336.109212][ T3613] __arm64_sys_unshare+0x34/0x50 [ 336.109344][ T3613] invoke_syscall+0x74/0x240 [ 336.109495][ T3613] el0_svc_common.constprop.0+0xac/0x230 [ 336.109615][ T3613] do_el0_svc_compat+0x40/0x58 [ 336.109767][ T3613] el0_svc_compat+0x54/0x264 [ 336.109905][ T3613] el0t_32_sync_handler+0x88/0xac [ 336.110031][ T3613] el0t_32_sync+0x19c/0x1a0 [ 343.454063][ T29] audit: type=1400 audit(343.020:154): avc: denied { read write } for pid=3624 comm="syz.0.37" name="raw-gadget" dev="devtmpfs" ino=704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 343.495363][ T29] audit: type=1400 audit(343.060:155): avc: denied { open } for pid=3624 comm="syz.0.37" path="/dev/raw-gadget" dev="devtmpfs" ino=704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 343.524888][ T29] audit: type=1400 audit(343.090:156): avc: denied { ioctl } for pid=3624 comm="syz.0.37" path="/dev/raw-gadget" dev="devtmpfs" ino=704 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 343.976869][ T3379] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 344.197666][ T3379] usb 1-1: Using ep0 maxpacket: 8 [ 344.230240][ T3379] usb 1-1: New USB device found, idVendor=102c, idProduct=6251, bcdDevice=7e.68 [ 344.275215][ T3379] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 344.314836][ T3379] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.326029][ T3379] usb 1-1: Product: syz [ 344.328434][ T3379] usb 1-1: Manufacturer: syz [ 344.330151][ T3379] usb 1-1: SerialNumber: syz [ 344.409120][ T3379] usb 1-1: config 0 descriptor?? [ 344.755621][ T29] audit: type=1400 audit(344.320:157): avc: denied { write } for pid=3624 comm="syz.0.37" name="fib_triestat" dev="proc" ino=4026532673 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 345.192293][ T3447] usb 1-1: USB disconnect, device number 2 [ 347.236912][ T29] audit: type=1400 audit(346.800:158): avc: denied { ioctl } for pid=3631 comm="syz.1.40" path="socket:[4391]" dev="sockfs" ino=4391 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 348.966332][ T29] audit: type=1400 audit(348.530:159): avc: denied { name_bind } for pid=3637 comm="syz.1.43" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 348.988968][ T29] audit: type=1400 audit(348.560:160): avc: denied { node_bind } for pid=3637 comm="syz.1.43" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 355.044878][ T29] audit: type=1400 audit(354.610:161): avc: denied { ioctl } for pid=3652 comm="syz.1.47" path="/dev/dri/card1" dev="devtmpfs" ino=619 ioctlcmd=0x643a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 355.255491][ T29] audit: type=1400 audit(354.820:162): avc: denied { mount } for pid=3654 comm="syz.0.48" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 355.410129][ T29] audit: type=1400 audit(354.980:163): avc: denied { read write } for pid=3384 comm="syz-executor" name="loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 355.455460][ T29] audit: type=1400 audit(355.020:164): avc: denied { open } for pid=3384 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 355.456366][ T29] audit: type=1400 audit(355.020:165): avc: denied { ioctl } for pid=3384 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=639 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 355.670561][ T29] audit: type=1400 audit(355.230:166): avc: denied { unmount } for pid=3383 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 356.659852][ T3660] syzkaller0: entered promiscuous mode [ 356.668790][ T3660] syzkaller0: entered allmulticast mode [ 356.736747][ T29] audit: type=1400 audit(356.300:167): avc: denied { create } for pid=3659 comm="syz.0.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 356.806835][ T29] audit: type=1400 audit(356.370:168): avc: denied { setopt } for pid=3659 comm="syz.0.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 356.893947][ T29] audit: type=1400 audit(356.460:169): avc: denied { write } for pid=3659 comm="syz.0.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 358.079103][ T29] audit: type=1400 audit(357.650:170): avc: denied { mount } for pid=3661 comm="syz.0.51" name="/" dev="configfs" ino=1126 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 360.216805][ T3673] netlink: 132 bytes leftover after parsing attributes in process `syz.0.55'. [ 361.146135][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 361.154030][ T29] audit: type=1400 audit(360.680:174): avc: denied { map } for pid=3675 comm="syz.0.56" path="socket:[4011]" dev="sockfs" ino=4011 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 361.158010][ T29] audit: type=1400 audit(360.710:175): avc: denied { read } for pid=3675 comm="syz.0.56" path="socket:[4011]" dev="sockfs" ino=4011 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 367.036381][ T29] audit: type=1400 audit(366.610:176): avc: denied { map_create } for pid=3689 comm="syz.1.63" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 367.047214][ T29] audit: type=1400 audit(366.620:177): avc: denied { map_read map_write } for pid=3689 comm="syz.1.63" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 370.031266][ T29] audit: type=1400 audit(369.600:178): avc: denied { read write } for pid=3685 comm="syz.0.61" name="nullb0" dev="devtmpfs" ino=672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 370.069682][ T29] audit: type=1400 audit(369.640:179): avc: denied { open } for pid=3685 comm="syz.0.61" path="/dev/nullb0" dev="devtmpfs" ino=672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 372.266663][ T29] audit: type=1400 audit(371.840:180): avc: denied { mount } for pid=3699 comm="syz.1.67" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 372.434638][ T29] audit: type=1400 audit(372.000:181): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 378.144714][ T29] audit: type=1400 audit(377.670:182): avc: denied { read write } for pid=3715 comm="syz.1.75" name="vhost-vsock" dev="devtmpfs" ino=717 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 378.145822][ T29] audit: type=1400 audit(377.700:183): avc: denied { open } for pid=3715 comm="syz.1.75" path="/dev/vhost-vsock" dev="devtmpfs" ino=717 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 378.260221][ T29] audit: type=1400 audit(377.830:184): avc: denied { ioctl } for pid=3715 comm="syz.1.75" path="/dev/vhost-vsock" dev="devtmpfs" ino=717 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 384.951982][ T3725] syz.0.78 uses obsolete (PF_INET,SOCK_PACKET) [ 384.968097][ T29] audit: type=1400 audit(384.540:185): avc: denied { ioctl } for pid=3724 comm="syz.0.78" path="socket:[4078]" dev="sockfs" ino=4078 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 390.726619][ T29] audit: type=1400 audit(390.290:186): avc: denied { name_bind } for pid=3741 comm="syz.0.85" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 394.068863][ T3751] macvlan1: entered promiscuous mode [ 394.125053][ T3751] gretap0: entered promiscuous mode [ 394.218858][ T3752] IPv6: NLM_F_CREATE should be specified when creating new route [ 398.074943][ T29] audit: type=1400 audit(397.640:187): avc: denied { create } for pid=3761 comm="syz.0.94" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 398.111204][ T29] audit: type=1400 audit(397.680:188): avc: denied { ioctl } for pid=3761 comm="syz.0.94" path="socket:[5165]" dev="sockfs" ino=5165 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 398.131015][ T29] audit: type=1400 audit(397.700:189): avc: denied { read } for pid=3761 comm="syz.0.94" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 402.762312][ T3768] syzkaller0: entered promiscuous mode [ 402.765749][ T3768] syzkaller0: entered allmulticast mode [ 406.424131][ T29] audit: type=1400 audit(405.980:190): avc: denied { allowed } for pid=3772 comm="syz.1.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 406.482350][ T29] audit: type=1400 audit(406.050:191): avc: denied { create } for pid=3772 comm="syz.1.99" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 406.509510][ T29] audit: type=1400 audit(406.080:192): avc: denied { map } for pid=3772 comm="syz.1.99" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5186 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 406.513748][ T29] audit: type=1400 audit(406.080:193): avc: denied { read write } for pid=3772 comm="syz.1.99" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5186 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 406.661527][ T29] audit: type=1400 audit(406.230:194): avc: denied { override_creds } for pid=3772 comm="syz.1.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 409.200549][ T3781] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 409.225584][ T3781] audit: out of memory in audit_log_start [ 409.585389][ T29] audit: type=1400 audit(409.150:195): avc: denied { create } for pid=3782 comm="syz.1.104" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 409.666124][ T29] audit: type=1400 audit(409.240:196): avc: denied { ioctl } for pid=3782 comm="syz.1.104" path="socket:[4676]" dev="sockfs" ino=4676 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 414.281352][ T29] audit: type=1400 audit(413.850:197): avc: denied { write } for pid=3799 comm="syz.1.112" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 419.031638][ T3812] netlink: 12 bytes leftover after parsing attributes in process `syz.0.110'. [ 419.055805][ T3812] netlink: 8 bytes leftover after parsing attributes in process `syz.0.110'. [ 419.193901][ T3813] FAULT_INJECTION: forcing a failure. [ 419.193901][ T3813] name fail_futex, interval 1, probability 0, space 0, times 1 [ 419.194554][ T3813] CPU: 1 UID: 0 PID: 3813 Comm: syz.1.117 Tainted: G W syzkaller #0 PREEMPT [ 419.194687][ T3813] Tainted: [W]=WARN [ 419.194732][ T3813] Hardware name: linux,dummy-virt (DT) [ 419.194785][ T3813] Call trace: [ 419.194831][ T3813] show_stack+0x18/0x24 (C) [ 419.194979][ T3813] dump_stack_lvl+0x7c/0xb0 [ 419.195087][ T3813] dump_stack+0x1c/0x28 [ 419.195180][ T3813] should_fail_ex+0x6b4/0x6c4 [ 419.195284][ T3813] should_fail+0x14/0x34 [ 419.195446][ T3813] get_futex_key+0x198/0xf84 [ 419.195606][ T3813] futex_wait_setup+0x64/0x55c [ 419.195753][ T3813] __futex_wait+0x138/0x218 [ 419.195877][ T3813] futex_wait+0xe4/0x2ac [ 419.195984][ T3813] do_futex+0x1e8/0x280 [ 419.196133][ T3813] __arm64_sys_futex_time32+0x1d4/0x300 [ 419.196294][ T3813] invoke_syscall+0x74/0x240 [ 419.196428][ T3813] el0_svc_common.constprop.0+0xac/0x230 [ 419.196581][ T3813] do_el0_svc_compat+0x40/0x58 [ 419.196704][ T3813] el0_svc_compat+0x54/0x264 [ 419.196824][ T3813] el0t_32_sync_handler+0x88/0xac [ 419.196972][ T3813] el0t_32_sync+0x19c/0x1a0 [ 420.790156][ T3817] IPv6: NLM_F_CREATE should be specified when creating new route [ 420.806169][ T3817] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 420.807585][ T3817] IPv6: NLM_F_CREATE should be set when creating new route [ 420.808679][ T3817] IPv6: NLM_F_CREATE should be set when creating new route [ 420.809290][ T3817] IPv6: NLM_F_CREATE should be set when creating new route [ 424.088049][ T3825] netlink: 'syz.1.123': attribute type 15 has an invalid length. [ 424.090235][ T3825] netlink: 11422 bytes leftover after parsing attributes in process `syz.1.123'. [ 424.096974][ T3825] netlink: 'syz.1.123': attribute type 4 has an invalid length. [ 424.101456][ T3825] netlink: 'syz.1.123': attribute type 5 has an invalid length. [ 424.103316][ T3825] netlink: 'syz.1.123': attribute type 6 has an invalid length. [ 424.104327][ T3825] netlink: 'syz.1.123': attribute type 7 has an invalid length. [ 424.105303][ T3825] netlink: 'syz.1.123': attribute type 11 has an invalid length. [ 424.112098][ T3825] netlink: 'syz.1.123': attribute type 15 has an invalid length. [ 424.115279][ T3825] netlink: 'syz.1.123': attribute type 16 has an invalid length. [ 424.116976][ T3825] netlink: 'syz.1.123': attribute type 21 has an invalid length. [ 424.119389][ T3825] netlink: 'syz.1.123': attribute type 25 has an invalid length. [ 425.598341][ T29] audit: type=1400 audit(425.170:198): avc: denied { mounton } for pid=3828 comm="syz.1.125" path="/57/file0" dev="tmpfs" ino=307 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 429.701756][ T3835] bond1 (unregistering): Released all slaves [ 432.366586][ T3842] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 432.374455][ T3842] audit: out of memory in audit_log_start [ 432.378704][ T29] audit: type=1400 audit(431.950:199): avc: denied { execute } for pid=3841 comm="syz.1.131" path="/63/proc/137/task/138/fail-nth" dev="proc" ino=5280 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 433.788848][ T3847] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 433.800885][ T3847] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 434.226778][ T30] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 434.554191][ T30] usb 1-1: Using ep0 maxpacket: 32 [ 434.568842][ T30] usb 1-1: New USB device found, idVendor=05ef, idProduct=020a, bcdDevice=91.36 [ 434.668090][ T30] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA6, changing to 0x86 [ 434.668954][ T30] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 434.672072][ T30] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x86 has invalid wMaxPacketSize 0 [ 434.672672][ T30] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has an invalid bInterval 255, changing to 11 [ 434.699620][ T30] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid maxpacket 59391, setting to 1024 [ 434.889797][ T30] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.890467][ T30] usb 1-1: Product: syz [ 434.890922][ T30] usb 1-1: Manufacturer: syz [ 434.891131][ T30] usb 1-1: SerialNumber: syz [ 435.029767][ T30] usb 1-1: config 0 descriptor?? [ 435.568890][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.570456][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.571918][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.585598][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.589789][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.600564][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.608653][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.613785][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.619726][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.632031][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.649998][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.656167][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.674073][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.680693][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.702605][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.719391][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.725422][ T29] audit: type=1400 audit(435.290:200): avc: denied { write } for pid=3853 comm="syz.1.136" lport=135 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 435.740341][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.749031][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.760505][ T30] iforce 1-1:0.0: usb_submit_urb failed: -71 [ 435.761531][ T30] input input1: Timeout waiting for response from device. [ 436.115853][ T30] usb 1-1: USB disconnect, device number 3 [ 436.759351][ T29] audit: type=1400 audit(436.330:201): avc: denied { create } for pid=3857 comm="syz.1.138" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 436.982634][ T29] audit: type=1400 audit(436.550:202): avc: denied { create } for pid=3858 comm="syz.0.139" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 437.021366][ T29] audit: type=1400 audit(436.590:203): avc: denied { write } for pid=3858 comm="syz.0.139" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 437.039140][ T3860] netlink: 8 bytes leftover after parsing attributes in process `syz.0.139'. [ 440.157828][ T29] audit: type=1400 audit(439.720:204): avc: denied { watch watch_reads } for pid=3870 comm="syz.0.143" path="/72" dev="tmpfs" ino=379 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 443.977326][ T29] audit: type=1400 audit(443.540:205): avc: denied { connect } for pid=3870 comm="syz.0.143" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 446.995723][ T29] audit: type=1400 audit(446.570:206): avc: denied { read append } for pid=3881 comm="syz.1.146" name="usbmon0" dev="devtmpfs" ino=698 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 447.006888][ T29] audit: type=1400 audit(446.580:207): avc: denied { open } for pid=3881 comm="syz.1.146" path="/dev/usbmon0" dev="devtmpfs" ino=698 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 447.336800][ T29] audit: type=1400 audit(446.910:208): avc: denied { ioctl } for pid=3881 comm="syz.1.146" path="/dev/usbmon0" dev="devtmpfs" ino=698 ioctlcmd=0x9206 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 449.531138][ T29] audit: type=1400 audit(449.100:209): avc: denied { create } for pid=3886 comm="syz.1.148" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 449.940840][ T29] audit: type=1400 audit(449.510:210): avc: denied { unlink } for pid=3384 comm="syz-executor" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="tmpfs" ino=398 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 456.869702][ T3906] fuse: Unknown parameter 'grou00000000000000000000' [ 457.593811][ T3908] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 457.605327][ T3908] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 461.440396][ T3917] fuse: Unknown parameter 'grou00000000000000000000' [ 463.528678][ T29] audit: type=1400 audit(463.100:211): avc: denied { ioctl } for pid=3923 comm="syz.1.162" path="socket:[5411]" dev="sockfs" ino=5411 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 467.389217][ T3945] fuse: Unknown parameter 'grou00000000000000000000' [ 469.944060][ T29] audit: type=1400 audit(469.510:212): avc: denied { read write } for pid=3958 comm="syz.1.171" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 469.973688][ T29] audit: type=1400 audit(469.540:213): avc: denied { open } for pid=3958 comm="syz.1.171" 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 [ 470.043372][ T29] audit: type=1400 audit(469.610:214): avc: denied { ioctl } for pid=3958 comm="syz.1.171" 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 [ 470.049141][ T29] audit: type=1400 audit(469.620:215): avc: denied { set_context_mgr } for pid=3958 comm="syz.1.171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 470.099868][ T3959] binder: 3958:3959 ioctl c0306201 20000080 returned -14 [ 470.150385][ T29] audit: type=1400 audit(469.720:216): avc: denied { map } for pid=3958 comm="syz.1.171" 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 [ 470.169600][ T3959] binder: 3958:3959 tried to acquire reference to desc 0, got 1 instead [ 470.171330][ T3959] binder: 3958:3959 ioctl c0306201 200003c0 returned -14 [ 470.180615][ T29] audit: type=1400 audit(469.750:217): avc: denied { call } for pid=3958 comm="syz.1.171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 470.202575][ T3959] binder: 3958:3959 got transaction with invalid fd, 328 [ 470.214623][ T3959] binder: 3959:3958 translate fd array failed [ 470.219472][ T3959] binder: 3958:3959 transaction call to 3958:0 failed 5/29201/-9, code 0 size 112-4280 line 3664 [ 470.232027][ T10] binder: undelivered TRANSACTION_ERROR: 29201 [ 471.067148][ T3963] fuse: Unknown parameter 'group_i00000000000000000000' [ 472.228628][ T3965] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 472.296741][ T3965] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 477.359357][ T3978] fuse: Unknown parameter 'group_i00000000000000000000' [ 480.929762][ T3990] fuse: Unknown parameter 'group_i00000000000000000000' [ 485.039199][ T29] audit: type=1400 audit(484.610:218): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 487.176364][ T4003] fuse: Unknown parameter 'group_id00000000000000000000' [ 487.643581][ T29] audit: type=1400 audit(487.200:219): avc: denied { append } for pid=4004 comm="syz.1.188" name="iommu" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 489.021588][ T4008] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 489.059831][ T4008] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 492.792636][ T4019] fuse: Unknown parameter 'group_id00000000000000000000' [ 494.113853][ T29] audit: type=1400 audit(493.660:220): avc: denied { mmap_zero } for pid=4022 comm="syz.0.194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=memprotect permissive=1 [ 495.212764][ T4029] fuse: Unknown parameter 'group_id00000000000000000000' [ 496.709254][ T4031] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 496.770585][ T4031] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 496.831834][ T29] audit: type=1400 audit(496.400:221): avc: denied { write } for pid=4030 comm="syz.1.198" name="mice" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 496.911084][ T29] audit: type=1400 audit(496.480:222): avc: denied { open } for pid=4030 comm="syz.1.198" path="/dev/input/mice" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 499.199858][ T29] audit: type=1400 audit(498.770:223): avc: denied { mount } for pid=4033 comm="syz.1.199" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 499.596653][ T29] audit: type=1400 audit(499.170:224): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 506.699501][ T4041] fuse: Bad value for 'user_id' [ 506.724427][ T4041] fuse: Bad value for 'user_id' [ 507.900026][ T3528] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 508.130211][ T3528] usb 1-1: New USB device found, idVendor=0499, idProduct=105d, bcdDevice= 0.40 [ 508.217789][ T3528] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0xC has invalid maxpacket 16 [ 508.299750][ T3528] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 508.304999][ T3528] usb 1-1: Product: syz [ 508.307456][ T3528] usb 1-1: Manufacturer: syz [ 508.309065][ T3528] usb 1-1: SerialNumber: syz [ 508.458237][ T4043] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 509.259389][ T3528] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 510.030997][ T3528] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 510.129241][ T3528] usb 1-1: USB disconnect, device number 4 [ 511.251659][ T4039] udevd[4039]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 513.121952][ T29] audit: type=1400 audit(512.690:225): avc: denied { setopt } for pid=4051 comm="syz.0.205" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 513.425855][ T4056] fuse: Bad value for 'user_id' [ 513.439305][ T4056] fuse: Bad value for 'user_id' [ 514.367670][ T29] audit: type=1400 audit(513.940:226): avc: denied { write } for pid=4057 comm="syz.1.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 518.488248][ T4073] fuse: Bad value for 'user_id' [ 518.508836][ T4073] fuse: Bad value for 'user_id' [ 519.662118][ T29] audit: type=1400 audit(519.230:227): avc: denied { mount } for pid=4076 comm="syz.1.214" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 520.012624][ T29] audit: type=1400 audit(519.580:228): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 522.647338][ T4089] fuse: Bad value for 'fd' [ 524.951360][ T29] audit: type=1400 audit(524.520:229): avc: denied { create } for pid=4095 comm="syz.1.221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 525.006113][ T29] audit: type=1400 audit(524.580:230): avc: denied { ioctl } for pid=4095 comm="syz.1.221" path="socket:[5623]" dev="sockfs" ino=5623 ioctlcmd=0x5820 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 525.625278][ T29] audit: type=1400 audit(525.180:231): avc: denied { write } for pid=4099 comm="syz.0.223" 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 [ 525.635850][ T29] audit: type=1400 audit(525.200:232): avc: denied { open } for pid=4099 comm="syz.0.223" 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 [ 525.649313][ T4100] random: crng reseeded on system resumption [ 527.791378][ T29] audit: type=1400 audit(527.360:233): avc: denied { create } for pid=4099 comm="syz.0.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 527.865397][ T29] audit: type=1400 audit(527.420:234): avc: denied { bind } for pid=4099 comm="syz.0.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 527.958202][ T29] audit: type=1400 audit(527.530:235): avc: denied { write } for pid=4099 comm="syz.0.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 528.173924][ T29] audit: type=1400 audit(527.740:236): avc: denied { getopt } for pid=4099 comm="syz.0.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 541.439074][ T3379] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 541.778840][ T3379] usb 1-1: New USB device found, idVendor=0f11, idProduct=1000, bcdDevice= 2.00 [ 541.805180][ T3379] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 541.838832][ T3379] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 541.840839][ T3379] usb 1-1: Product: syz [ 541.842599][ T3379] usb 1-1: Manufacturer: syz [ 542.004678][ T3379] ldusb 1-1:1.0: Interrupt in endpoint not found [ 542.250121][ T3379] usb 1-1: USB disconnect, device number 5 [ 546.252389][ T4122] netlink: 8 bytes leftover after parsing attributes in process `syz.0.228'. [ 546.828336][ T29] audit: type=1400 audit(546.400:237): avc: denied { create } for pid=4123 comm="syz.0.229" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 547.545431][ T4126] netlink: 14 bytes leftover after parsing attributes in process `syz.0.229'. [ 550.477043][ T4136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 550.519416][ T4136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 556.794050][ T29] audit: type=1400 audit(556.360:238): avc: denied { create } for pid=4128 comm="syz.0.230" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 560.435595][ T29] audit: type=1400 audit(559.990:239): avc: denied { write } for pid=4153 comm="syz.1.237" name="subsystems" dev="configfs" ino=748 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 560.457672][ T29] audit: type=1400 audit(560.030:240): avc: denied { add_name } for pid=4153 comm="syz.1.237" name="testnqn" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 560.484521][ T29] audit: type=1400 audit(560.050:241): avc: denied { create } for pid=4153 comm="syz.1.237" name="testnqn" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 560.610946][ T29] audit: type=1400 audit(560.180:242): avc: denied { write } for pid=4153 comm="syz.1.237" name="ports" dev="configfs" ino=749 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 560.689229][ T29] audit: type=1400 audit(560.260:243): avc: denied { read write } for pid=4153 comm="syz.1.237" name="addr_trtype" dev="configfs" ino=6283 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 560.696630][ T29] audit: type=1400 audit(560.260:244): avc: denied { open } for pid=4153 comm="syz.1.237" path="/137/config/nvmet/ports/1/addr_trtype" dev="configfs" ino=6283 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 560.875160][ T29] audit: type=1400 audit(560.410:245): avc: denied { write } for pid=4153 comm="syz.1.237" name="subsystems" dev="configfs" ino=5702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 560.884143][ T29] audit: type=1400 audit(560.450:246): avc: denied { create } for pid=4153 comm="syz.1.237" name="testnqn" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=lnk_file permissive=1 [ 560.905952][ T29] audit: type=1400 audit(560.470:247): avc: denied { write } for pid=4153 comm="syz.1.237" name="subsystems" dev="configfs" ino=5702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 560.912504][ T4154] nvmet_tcp: malformed ip/port passed: 127.0.0.1: [ 562.037873][ T4154] nvme nvme0: failed to connect socket: -111 [ 562.993831][ T4161] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 563.002388][ T4161] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 563.020971][ T29] audit: type=1400 audit(562.590:248): avc: denied { bind } for pid=4160 comm="syz.1.240" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 563.111050][ T29] audit: type=1400 audit(562.680:249): avc: denied { setopt } for pid=4160 comm="syz.1.240" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 565.068397][ T4162] nbd0: detected capacity change from 0 to 63 [ 565.980863][ T29] audit: type=1400 audit(565.530:250): avc: denied { ioctl } for pid=4158 comm="syz.0.239" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=6295 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 569.661180][ T29] audit: type=1400 audit(569.230:251): avc: denied { write } for pid=4163 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 569.711137][ T29] audit: type=1400 audit(569.270:252): avc: denied { create } for pid=4163 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 [ 569.732091][ T29] audit: type=1400 audit(569.300:253): avc: denied { write open } for pid=4163 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth0.ra" dev="tmpfs" ino=1763 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 569.833945][ T29] audit: type=1400 audit(569.380:254): avc: denied { append } for pid=4163 comm="dhcpcd-run-hook" name="resolv.conf.eth0.ra" dev="tmpfs" ino=1763 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 569.942431][ T29] audit: type=1400 audit(569.500:255): avc: denied { getattr } for pid=4163 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 [ 571.253823][ T29] audit: type=1400 audit(570.810:256): avc: denied { read } for pid=4168 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 [ 574.257991][ T29] audit: type=1400 audit(573.790:257): avc: denied { write } for pid=4169 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 574.258886][ T29] audit: type=1400 audit(573.820:258): avc: denied { unlink } for pid=4169 comm="rm" name="resolv.conf.eth0.ra" dev="tmpfs" ino=1763 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 576.454870][ T922] block nbd0: Receive control failed (result -104) [ 579.110960][ T29] audit: type=1400 audit(578.680:259): avc: denied { load_policy } for pid=4179 comm="syz.1.244" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 585.846629][ T4201] nbd: must specify a device to reconfigure [ 588.701770][ T4212] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 592.846439][ T29] audit: type=1400 audit(592.400:260): avc: denied { write } for pid=4225 comm="syz.1.262" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 595.155872][ T4236] netlink: 8 bytes leftover after parsing attributes in process `syz.0.265'. [ 595.159785][ T4236] netlink: 8 bytes leftover after parsing attributes in process `syz.0.265'. [ 596.034041][ T4240] netlink: 12 bytes leftover after parsing attributes in process `syz.1.268'. [ 599.319123][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 30 seconds [ 599.321071][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 30 seconds [ 599.321574][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 30 seconds [ 599.321732][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 30 seconds [ 607.076333][ T4280] validate_nla: 4 callbacks suppressed [ 607.091507][ T4280] netlink: 'syz.1.287': attribute type 21 has an invalid length. [ 615.085419][ T4296] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 615.090654][ T4296] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 616.858490][ T4300] netlink: 'syz.0.296': attribute type 1 has an invalid length. [ 618.049276][ T29] audit: type=1400 audit(617.620:261): avc: denied { create } for pid=4306 comm="syz.0.299" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 618.117674][ T29] audit: type=1400 audit(617.680:262): avc: denied { write } for pid=4306 comm="syz.0.299" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 619.475884][ T4170] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 619.774085][ T4170] usb 1-1: Using ep0 maxpacket: 32 [ 619.781590][ T4170] usb 1-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 619.948662][ T4170] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 619.949913][ T4170] usb 1-1: config 155 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 619.959229][ T4170] usb 1-1: config 155 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 619.959926][ T4170] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 620.327505][ T4170] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 620.328485][ T4170] usb 1-1: Product: syz [ 620.328621][ T4170] usb 1-1: Manufacturer: syz [ 620.328719][ T4170] usb 1-1: SerialNumber: syz [ 621.622160][ T4317] netlink: 'syz.1.303': attribute type 1 has an invalid length. [ 622.094526][ T4320] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 622.116657][ T4320] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 624.524605][ T4333] netlink: 'syz.1.308': attribute type 1 has an invalid length. [ 628.912747][ T29] audit: type=1400 audit(628.480:263): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 629.396554][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 60 seconds [ 629.400355][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 60 seconds [ 629.406134][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 60 seconds [ 629.406754][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 60 seconds [ 633.061493][ T3197] udevd[3197]: worker [4166] /devices/virtual/block/nbd0 is taking a long time [ 633.746005][ T10] usb 1-1: USB disconnect, device number 6 [ 636.015478][ T29] audit: type=1400 audit(635.570:264): avc: denied { write } for pid=4356 comm="syz.0.317" name="mtd0" dev="devtmpfs" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 636.026153][ T29] audit: type=1400 audit(635.600:265): avc: denied { open } for pid=4356 comm="syz.0.317" path="/dev/mtd0" dev="devtmpfs" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 636.040350][ T29] audit: type=1400 audit(635.610:266): avc: denied { ioctl } for pid=4356 comm="syz.0.317" path="/dev/mtd0" dev="devtmpfs" ino=683 ioctlcmd=0x4d05 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 637.277837][ T4361] netlink: 12 bytes leftover after parsing attributes in process `syz.0.319'. [ 637.426240][ T4361] ipvlan2: entered allmulticast mode [ 637.429099][ T4361] syz_tun: entered allmulticast mode [ 642.378158][ T29] audit: type=1400 audit(641.940:267): avc: denied { mount } for pid=4373 comm="syz.0.325" name="/" dev="autofs" ino=6685 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 648.397782][ T29] audit: type=1400 audit(647.970:268): avc: denied { read write } for pid=4392 comm="syz.1.333" name="vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 648.401295][ T29] audit: type=1400 audit(647.970:269): avc: denied { open } for pid=4392 comm="syz.1.333" path="/dev/vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 651.073803][ T29] audit: type=1400 audit(650.640:270): avc: denied { name_bind } for pid=4403 comm="syz.1.339" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 651.091201][ T29] audit: type=1400 audit(650.650:271): avc: denied { node_bind } for pid=4403 comm="syz.1.339" saddr=127.0.0.1 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 659.471100][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 90 seconds [ 659.471869][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 90 seconds [ 659.472505][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 90 seconds [ 659.474635][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 90 seconds [ 668.341537][ T4440] mmap: syz.0.347 (4440) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 669.418960][ T4446] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 669.761979][ T4446] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 670.290367][ T4446] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 670.761265][ T4446] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 671.305005][ T213] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.516200][ T213] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.695483][ T213] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.895303][ T179] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 672.788208][ T4449] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 672.848758][ T4449] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 673.844353][ T4452] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 673.850564][ T4452] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 673.975238][ T29] audit: type=1400 audit(673.540:272): avc: denied { mount } for pid=4451 comm="syz.1.353" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 674.649539][ T29] audit: type=1400 audit(674.220:273): avc: denied { search } for pid=4451 comm="syz.1.353" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 674.781071][ T29] audit: type=1400 audit(674.350:274): avc: denied { ioctl } for pid=4451 comm="syz.1.353" path="socket:[7352]" dev="sockfs" ino=7352 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 675.049255][ T29] audit: type=1400 audit(674.620:275): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 676.815493][ T10] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 677.059511][ T10] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 677.080275][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 677.080892][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 677.081256][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 677.169617][ T10] usb 1-1: config 0 descriptor?? [ 678.145414][ T10] hid-generic 0003:0926:3333.0001: item fetching failed at offset 0/1 [ 678.169118][ T10] hid-generic 0003:0926:3333.0001: probe with driver hid-generic failed with error -22 [ 678.354662][ T10] usb 1-1: USB disconnect, device number 7 [ 679.658956][ T29] audit: type=1326 audit(679.140:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4466 comm="syz.0.359" exe="/syz-executor" sig=31 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x10000 [ 689.551129][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 120 seconds [ 689.552018][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 120 seconds [ 689.552609][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 120 seconds [ 689.559895][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 120 seconds [ 692.915670][ T29] audit: type=1400 audit(692.480:277): avc: denied { getopt } for pid=4489 comm="syz.0.369" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 696.215667][ T29] audit: type=1400 audit(695.780:278): avc: denied { prog_load } for pid=4497 comm="syz.1.372" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 698.055928][ T29] audit: type=1400 audit(697.630:279): avc: denied { create } for pid=4501 comm="syz.1.374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 698.090250][ T29] audit: type=1400 audit(697.660:280): avc: denied { read } for pid=4501 comm="syz.1.374" path="socket:[7440]" dev="sockfs" ino=7440 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 698.105568][ T29] audit: type=1400 audit(697.670:281): avc: denied { write } for pid=4501 comm="syz.1.374" path="socket:[7440]" dev="sockfs" ino=7440 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 699.684710][ T4506] capability: warning: `syz.1.375' uses 32-bit capabilities (legacy support in use) [ 708.598673][ T4525] FAULT_INJECTION: forcing a failure. [ 708.598673][ T4525] name failslab, interval 1, probability 0, space 0, times 0 [ 708.599492][ T4525] CPU: 0 UID: 0 PID: 4525 Comm: syz.1.382 Tainted: G W syzkaller #0 PREEMPT [ 708.599646][ T4525] Tainted: [W]=WARN [ 708.599699][ T4525] Hardware name: linux,dummy-virt (DT) [ 708.599768][ T4525] Call trace: [ 708.599848][ T4525] show_stack+0x18/0x24 (C) [ 708.600023][ T4525] dump_stack_lvl+0x7c/0xb0 [ 708.600147][ T4525] dump_stack+0x1c/0x28 [ 708.600259][ T4525] should_fail_ex+0x6b4/0x6c4 [ 708.600400][ T4525] should_failslab+0xbc/0x120 [ 708.600529][ T4525] kmem_cache_alloc_noprof+0x3d4/0x610 [ 708.600662][ T4525] sk_prot_alloc+0x50/0x204 [ 708.600804][ T4525] sk_alloc+0x3c/0x8c8 [ 708.600931][ T4525] smc_create+0xe4/0x264 [ 708.601065][ T4525] __sock_create+0x23c/0x5fc [ 708.601178][ T4525] __sys_socket+0x124/0x1f0 [ 708.601283][ T4525] __arm64_sys_socket+0x70/0xa4 [ 708.601371][ T4525] invoke_syscall+0x74/0x240 [ 708.601463][ T4525] el0_svc_common.constprop.0+0xac/0x230 [ 708.601562][ T4525] do_el0_svc_compat+0x40/0x58 [ 708.601680][ T4525] el0_svc_compat+0x54/0x264 [ 708.601779][ T4525] el0t_32_sync_handler+0x88/0xac [ 708.601866][ T4525] el0t_32_sync+0x19c/0x1a0 [ 709.867949][ T29] audit: type=1400 audit(709.440:282): avc: denied { create } for pid=4529 comm="syz.0.385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 709.901861][ T29] audit: type=1400 audit(709.470:283): avc: denied { getopt } for pid=4529 comm="syz.0.385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 719.628162][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 150 seconds [ 719.629122][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 150 seconds [ 719.629796][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 150 seconds [ 719.629983][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 150 seconds [ 721.605097][ T29] audit: type=1400 audit(721.170:284): avc: denied { connect } for pid=4568 comm="syz.0.404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 733.453919][ T29] audit: type=1400 audit(733.020:285): avc: denied { setopt } for pid=4590 comm="syz.0.412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 744.166074][ T29] audit: type=1400 audit(743.720:286): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 749.708499][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 180 seconds [ 749.709401][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 180 seconds [ 749.709608][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 180 seconds [ 749.709816][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 180 seconds [ 756.965383][ T29] audit: type=1400 audit(756.530:287): avc: denied { read write } for pid=4644 comm="syz.1.433" name="rdma_cm" dev="devtmpfs" ino=714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 756.977527][ T29] audit: type=1400 audit(756.550:288): avc: denied { open } for pid=4644 comm="syz.1.433" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 759.826405][ T29] audit: type=1400 audit(759.390:289): avc: denied { setopt } for pid=4648 comm="syz.0.435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 770.585310][ T29] audit: type=1400 audit(770.160:290): avc: denied { map_create } for pid=4670 comm="syz.0.444" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 774.398462][ T29] audit: type=1400 audit(773.970:291): avc: denied { ioctl } for pid=4679 comm="syz.0.448" path="socket:[7758]" dev="sockfs" ino=7758 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 779.789036][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 210 seconds [ 779.790090][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 210 seconds [ 779.790699][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 210 seconds [ 779.790998][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 210 seconds [ 784.606201][ T4693] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket pid=4693 comm=syz.0.453 [ 788.118136][ T29] audit: type=1400 audit(787.690:292): avc: denied { name_bind } for pid=4696 comm="syz.0.455" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 795.018199][ T4707] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4707 comm=syz.0.459 [ 798.607363][ T29] audit: type=1400 audit(798.170:293): avc: denied { setattr } for pid=4713 comm="syz.0.461" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 809.874505][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 240 seconds [ 809.875378][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 240 seconds [ 809.876138][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 240 seconds [ 809.876342][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 240 seconds [ 810.496944][ T3197] udevd[3197]: worker [4166] /devices/virtual/block/nbd0 timeout; kill it [ 810.514792][ T3197] udevd[3197]: seq 7166 '/devices/virtual/block/nbd0' killed [ 817.555433][ T29] audit: type=1400 audit(817.110:294): avc: denied { sqpoll } for pid=4736 comm="syz.1.469" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 832.969134][ T29] audit: type=1400 audit(832.540:295): avc: denied { write } for pid=4770 comm="syz.1.483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 836.634121][ T4781] syz.0.488 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 838.498111][ T29] audit: type=1400 audit(838.070:296): avc: denied { map } for pid=4784 comm="syz.0.490" path="/proc/sys/net/ipv4/tcp_rmem" dev="proc" ino=8690 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_net_t tclass=file permissive=1 [ 839.955172][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 270 seconds [ 839.955877][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 270 seconds [ 839.956466][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 270 seconds [ 839.956734][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 270 seconds [ 856.787672][ T29] audit: type=1400 audit(856.360:297): avc: denied { bind } for pid=4820 comm="syz.1.506" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 856.815226][ T29] audit: type=1400 audit(856.370:298): avc: denied { name_bind } for pid=4820 comm="syz.1.506" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 856.827300][ T29] audit: type=1400 audit(856.390:299): avc: denied { node_bind } for pid=4820 comm="syz.1.506" saddr=fe80::bb src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 860.527507][ T4827] netlink: 12 bytes leftover after parsing attributes in process `syz.1.509'. [ 866.684195][ T29] audit: type=1400 audit(866.250:300): avc: denied { read } for pid=4838 comm="syz.0.515" name="control" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 866.737342][ T29] audit: type=1400 audit(866.270:301): avc: denied { open } for pid=4838 comm="syz.0.515" path="/225/dev/mapper/control" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 866.775292][ T29] audit: type=1400 audit(866.340:302): avc: denied { ioctl } for pid=4838 comm="syz.0.515" path="/225/dev/mapper/control" dev="devtmpfs" ino=712 ioctlcmd=0xfd03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 869.974901][ T29] audit: type=1400 audit(869.540:303): avc: denied { map_read map_write } for pid=4844 comm="syz.0.517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 870.027920][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 300 seconds [ 870.035213][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 300 seconds [ 870.037756][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 300 seconds [ 870.039704][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 300 seconds [ 870.402009][ T29] audit: type=1400 audit(869.970:304): avc: denied { prog_run } for pid=4844 comm="syz.0.517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 885.371594][ T29] audit: type=1400 audit(884.940:305): avc: denied { block_suspend } for pid=4861 comm="syz.1.523" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 900.117822][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 330 seconds [ 900.118511][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 330 seconds [ 900.118864][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 330 seconds [ 900.118970][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 330 seconds [ 919.825326][ T29] audit: type=1400 audit(919.390:306): avc: denied { execute } for pid=4883 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 [ 919.864949][ T29] audit: type=1400 audit(919.420:307): avc: denied { execute_no_trans } for pid=4883 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 [ 922.347641][ T4886] 8021q: adding VLAN 0 to HW filter on device eth0 [ 922.377338][ T4886] 8021q: adding VLAN 0 to HW filter on device eth1 [ 922.406706][ T4886] 8021q: adding VLAN 0 to HW filter on device eth2 [ 922.440968][ T4886] 8021q: adding VLAN 0 to HW filter on device eth3 [ 930.237660][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 360 seconds [ 930.239834][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 360 seconds [ 930.240274][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 360 seconds [ 930.240502][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 360 seconds [ 931.657358][ T29] audit: type=1400 audit(931.230:308): avc: denied { ioctl } for pid=4906 comm="syz.1.537" path="socket:[8966]" dev="sockfs" ino=8966 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 931.734335][ T4907] syz_tun: entered promiscuous mode [ 931.817284][ T4906] syz_tun: left promiscuous mode [ 934.485719][ T4912] netlink: 8 bytes leftover after parsing attributes in process `syz.1.539'. [ 948.311594][ T4884] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 948.467397][ T4884] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 960.074653][ T4884] hsr_slave_0: entered promiscuous mode [ 960.089274][ T4884] hsr_slave_1: entered promiscuous mode [ 960.108706][ T4884] debugfs: 'hsr0' already exists in 'hsr' [ 960.109293][ T4884] Cannot create hsr debugfs directory [ 960.272010][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 390 seconds [ 960.272490][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 390 seconds [ 960.273583][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 390 seconds [ 960.273748][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 390 seconds [ 960.536722][ T29] audit: type=1400 audit(960.100:309): avc: denied { allowed } for pid=4947 comm="syz.1.546" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 968.331848][ T4884] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 968.491441][ T4884] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 968.575752][ T4884] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 968.698681][ T4884] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 968.781175][ T4884] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 968.891817][ T4884] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 969.271407][ T4884] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 969.430526][ T4884] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 972.558684][ T29] audit: type=1400 audit(972.130:310): avc: denied { create } for pid=4975 comm="syz.1.554" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 972.628987][ T29] audit: type=1400 audit(972.200:311): avc: denied { sys_admin } for pid=4975 comm="syz.1.554" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 974.401388][ T4884] 8021q: adding VLAN 0 to HW filter on device bond0 [ 976.062025][ T29] audit: type=1400 audit(975.630:312): avc: denied { write } for pid=4983 comm="syz.1.555" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 990.164343][ T29] audit: type=1400 audit(989.730:313): avc: denied { remount } for pid=5020 comm="syz.1.563" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 990.177657][ T5021] ======================================================= [ 990.177657][ T5021] WARNING: The mand mount option has been deprecated and [ 990.177657][ T5021] and is ignored by this kernel. Remove the mand [ 990.177657][ T5021] option from the mount to silence this warning. [ 990.177657][ T5021] ======================================================= [ 990.353794][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 420 seconds [ 990.354268][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 420 seconds [ 990.354689][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 420 seconds [ 990.354773][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 420 seconds [ 991.687755][ T5026] A link change request failed with some changes committed already. Interface veth0_virt_wifi may have been left with an inconsistent configuration, please check. [ 995.044892][ T29] audit: type=1400 audit(994.610:314): avc: denied { read } for pid=5032 comm="syz.1.567" name="loop-control" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 995.058618][ T29] audit: type=1400 audit(994.630:315): avc: denied { open } for pid=5032 comm="syz.1.567" path="/dev/loop-control" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 995.091033][ T29] audit: type=1400 audit(994.660:316): avc: denied { ioctl } for pid=5032 comm="syz.1.567" path="/dev/loop-control" dev="devtmpfs" ino=637 ioctlcmd=0x587a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 997.850215][ T4884] veth0_vlan: entered promiscuous mode [ 998.186749][ T4884] veth1_vlan: entered promiscuous mode [ 999.155871][ T4884] veth0_macvtap: entered promiscuous mode [ 999.325167][ T4884] veth1_macvtap: entered promiscuous mode [ 1000.855871][ T2163] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1000.856961][ T2163] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1000.857325][ T2163] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1000.857689][ T2163] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1002.291879][ T29] audit: type=1400 audit(1001.860:317): avc: denied { mount } for pid=4884 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1002.336951][ T29] audit: type=1400 audit(1001.900:318): avc: denied { mounton } for pid=4884 comm="syz-executor" path="/syzkaller.wmvTi8/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=10454 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 1009.718532][ T29] audit: type=1400 audit(1009.280:319): avc: denied { create } for pid=5081 comm="syz.2.586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 1009.779529][ T29] audit: type=1400 audit(1009.320:320): avc: denied { write } for pid=5081 comm="syz.2.586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 1020.148136][ T5097] veth0_macvtap: left allmulticast mode [ 1020.430594][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 450 seconds [ 1020.431272][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 450 seconds [ 1020.431736][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 450 seconds [ 1020.431880][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 450 seconds [ 1021.584164][ T213] netdevsim netdevsim1 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1021.595510][ T12] netdevsim netdevsim1 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1021.596701][ T12] netdevsim netdevsim1 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1021.597226][ T12] netdevsim netdevsim1 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1022.960729][ T29] audit: type=1400 audit(1022.520:321): avc: denied { search } for pid=5109 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 [ 1022.966314][ T29] audit: type=1400 audit(1022.530:322): avc: denied { search } for pid=5109 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=928 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1022.976639][ T29] audit: type=1400 audit(1022.530:323): avc: denied { search } for pid=5109 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1022.980293][ T29] audit: type=1400 audit(1022.530:324): avc: denied { search } for pid=5109 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=933 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1023.257498][ T29] audit: type=1400 audit(1022.820:325): avc: denied { read } for pid=5113 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=933 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1023.288474][ T29] audit: type=1400 audit(1022.860:326): avc: denied { read open } for pid=5113 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=933 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1023.335228][ T29] audit: type=1400 audit(1022.880:327): avc: denied { getattr } for pid=5113 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=933 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1023.962084][ T29] audit: type=1400 audit(1023.530:328): avc: denied { write } for pid=5109 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1023.994570][ T29] audit: type=1400 audit(1023.530:329): avc: denied { add_name } for pid=5109 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 [ 1024.776146][ T5118] netlink: 8 bytes leftover after parsing attributes in process `syz.2.598'. [ 1027.121845][ T29] audit: type=1400 audit(1026.690:330): avc: denied { write } for pid=5121 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1029.449829][ T5128] FAULT_INJECTION: forcing a failure. [ 1029.449829][ T5128] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1029.465611][ T5128] CPU: 1 UID: 0 PID: 5128 Comm: syz.1.603 Tainted: G W syzkaller #0 PREEMPT [ 1029.465887][ T5128] Tainted: [W]=WARN [ 1029.465945][ T5128] Hardware name: linux,dummy-virt (DT) [ 1029.466057][ T5128] Call trace: [ 1029.466137][ T5128] show_stack+0x18/0x24 (C) [ 1029.466355][ T5128] dump_stack_lvl+0x7c/0xb0 [ 1029.466481][ T5128] dump_stack+0x1c/0x28 [ 1029.466600][ T5128] should_fail_ex+0x6b4/0x6c4 [ 1029.466725][ T5128] should_fail_alloc_page+0x70/0xc0 [ 1029.466847][ T5128] prepare_alloc_pages+0x1cc/0x578 [ 1029.466965][ T5128] __alloc_frozen_pages_noprof+0x1a4/0x3498 [ 1029.467095][ T5128] alloc_pages_mpol+0xf8/0x41c [ 1029.467211][ T5128] alloc_frozen_pages_noprof+0xb8/0x200 [ 1029.467323][ T5128] ___kmalloc_large_node+0x148/0x394 [ 1029.467443][ T5128] __kmalloc_large_node_noprof+0x28/0x90 [ 1029.467561][ T5128] __kmalloc_noprof+0x4fc/0x74c [ 1029.467678][ T5128] sk_prot_alloc+0x17c/0x204 [ 1029.467807][ T5128] sk_alloc+0x3c/0x8c8 [ 1029.467923][ T5128] can_create+0x190/0x5b4 [ 1029.468053][ T5128] __sock_create+0x23c/0x5fc [ 1029.468161][ T5128] __sys_socket+0x124/0x1f0 [ 1029.468279][ T5128] __arm64_sys_socket+0x70/0xa4 [ 1029.468398][ T5128] invoke_syscall+0x74/0x240 [ 1029.468524][ T5128] el0_svc_common.constprop.0+0xac/0x230 [ 1029.468680][ T5128] do_el0_svc_compat+0x40/0x58 [ 1029.468805][ T5128] el0_svc_compat+0x54/0x264 [ 1029.468923][ T5128] el0t_32_sync_handler+0x88/0xac [ 1029.469049][ T5128] el0t_32_sync+0x19c/0x1a0 [ 1029.699027][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 1029.707256][ T29] audit: type=1400 audit(1029.270:332): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1032.580874][ T5134] FAULT_INJECTION: forcing a failure. [ 1032.580874][ T5134] name failslab, interval 1, probability 0, space 0, times 0 [ 1032.586329][ T5134] CPU: 1 UID: 0 PID: 5134 Comm: syz.1.606 Tainted: G W syzkaller #0 PREEMPT [ 1032.586526][ T5134] Tainted: [W]=WARN [ 1032.586560][ T5134] Hardware name: linux,dummy-virt (DT) [ 1032.586595][ T5134] Call trace: [ 1032.586625][ T5134] show_stack+0x18/0x24 (C) [ 1032.586771][ T5134] dump_stack_lvl+0x7c/0xb0 [ 1032.586838][ T5134] dump_stack+0x1c/0x28 [ 1032.586940][ T5134] should_fail_ex+0x6b4/0x6c4 [ 1032.587026][ T5134] should_failslab+0xbc/0x120 [ 1032.587097][ T5134] kmem_cache_alloc_noprof+0x3d4/0x610 [ 1032.587202][ T5134] alloc_empty_file+0x60/0x164 [ 1032.587326][ T5134] path_openat+0xd0/0x1e40 [ 1032.587442][ T5134] do_file_open+0x18c/0x380 [ 1032.587506][ T5134] do_sys_openat2+0xdc/0x180 [ 1032.587568][ T5134] __arm64_compat_sys_openat+0x130/0x1d4 [ 1032.587627][ T5134] invoke_syscall+0x74/0x240 [ 1032.587736][ T5134] el0_svc_common.constprop.0+0xac/0x230 [ 1032.587804][ T5134] do_el0_svc_compat+0x40/0x58 [ 1032.587863][ T5134] el0_svc_compat+0x54/0x264 [ 1032.587927][ T5134] el0t_32_sync_handler+0x88/0xac [ 1032.587998][ T5134] el0t_32_sync+0x19c/0x1a0 [ 1042.007903][ T29] audit: type=1400 audit(1041.570:333): avc: denied { cmd } for pid=5157 comm="iou-wrk-5159" path="/dev/ublk-control" dev="devtmpfs" ino=673 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 1042.266879][ T29] audit: type=1400 audit(1041.810:334): avc: denied { map } for pid=5157 comm="syz.1.613" path="/dev/ublkc0" dev="devtmpfs" ino=1569 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1045.601680][ T29] audit: type=1400 audit(1045.170:335): avc: denied { relabelfrom } for pid=5166 comm="syz.2.617" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1045.615601][ T29] audit: type=1400 audit(1045.170:336): avc: denied { relabelto } for pid=5166 comm="syz.2.617" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 1045.988141][ T5169] FAULT_INJECTION: forcing a failure. [ 1045.988141][ T5169] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1045.989060][ T5169] CPU: 0 UID: 0 PID: 5169 Comm: syz.1.618 Tainted: G W syzkaller #0 PREEMPT [ 1045.989228][ T5169] Tainted: [W]=WARN [ 1045.989283][ T5169] Hardware name: linux,dummy-virt (DT) [ 1045.989350][ T5169] Call trace: [ 1045.989411][ T5169] show_stack+0x18/0x24 (C) [ 1045.989704][ T5169] dump_stack_lvl+0x7c/0xb0 [ 1045.989887][ T5169] dump_stack+0x1c/0x28 [ 1045.990042][ T5169] should_fail_ex+0x6b4/0x6c4 [ 1045.990246][ T5169] should_fail+0x14/0x34 [ 1045.990451][ T5169] get_futex_key+0x198/0xf84 [ 1045.990638][ T5169] futex_wake+0xc0/0x49c [ 1045.990777][ T5169] do_futex+0x258/0x280 [ 1045.990902][ T5169] __arm64_sys_futex_time32+0x1d4/0x300 [ 1045.991131][ T5169] invoke_syscall+0x74/0x240 [ 1045.991342][ T5169] el0_svc_common.constprop.0+0xac/0x230 [ 1045.991531][ T5169] do_el0_svc_compat+0x40/0x58 [ 1045.991743][ T5169] el0_svc_compat+0x54/0x264 [ 1045.991970][ T5169] el0t_32_sync_handler+0x88/0xac [ 1045.992130][ T5169] el0t_32_sync+0x19c/0x1a0 [ 1049.201453][ T29] audit: type=1400 audit(1048.750:337): avc: denied { write } for pid=5178 comm="syz.1.623" name="card0" dev="devtmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 1049.806835][ T29] audit: type=1400 audit(1049.370:338): avc: denied { write } for pid=5180 comm="syz.1.624" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 1049.825374][ T29] audit: type=1400 audit(1049.390:339): avc: denied { add_name } for pid=5180 comm="syz.1.624" name="dynamic_events" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 1049.838574][ T29] audit: type=1400 audit(1049.410:340): avc: denied { create } for pid=5180 comm="syz.1.624" name="dynamic_events" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:tracefs_t tclass=file permissive=1 [ 1050.511116][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 480 seconds [ 1050.512175][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 480 seconds [ 1050.512379][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 480 seconds [ 1050.512565][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 480 seconds [ 1051.129836][ T29] audit: type=1400 audit(1050.700:341): avc: denied { read write } for pid=5184 comm="syz.1.626" name="file0" dev="fuse" ino=16390 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1051.130572][ T29] audit: type=1400 audit(1050.700:342): avc: denied { open } for pid=5184 comm="syz.1.626" path="/373/file0/file0" dev="fuse" ino=16390 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1057.765303][ T5214] netlink: 'syz.2.633': attribute type 58 has an invalid length. [ 1061.147187][ T5224] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1061.236090][ T29] audit: type=1400 audit(1060.800:343): avc: denied { ioctl } for pid=5223 comm="syz.1.638" path="/378/dev/md0" dev="devtmpfs" ino=1571 ioctlcmd=0x923 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1061.332584][ T5224] md: superblock version 6514286 not known [ 1061.351366][ T5224] md: couldn't set array info. -22 [ 1062.599442][ T29] audit: type=1400 audit(1062.150:344): avc: denied { write } for pid=5226 comm="syz.1.640" name="usb_gadget" dev="configfs" ino=2369 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1062.694898][ T29] audit: type=1400 audit(1062.260:345): avc: denied { write } for pid=5226 comm="syz.1.640" name="functions" dev="configfs" ino=10772 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1062.809895][ T29] audit: type=1400 audit(1062.360:346): avc: denied { write } for pid=5226 comm="syz.1.640" name="configs" dev="configfs" ino=10773 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1062.904442][ T29] audit: type=1400 audit(1062.470:347): avc: denied { write } for pid=5226 comm="syz.1.640" name="c.1" dev="configfs" ino=10040 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1062.924134][ T29] audit: type=1400 audit(1062.490:348): avc: denied { write } for pid=5226 comm="syz.1.640" name="c.1" dev="configfs" ino=10040 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1066.848887][ T29] audit: type=1400 audit(1066.420:349): avc: denied { setopt } for pid=5239 comm="syz.2.645" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1069.796849][ T29] audit: type=1400 audit(1069.340:350): avc: denied { recv } for pid=3377 comm="syz-executor" saddr=127.0.0.1 src=46866 daddr=127.0.0.1 dest=30004 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 1069.858102][ T29] audit: type=1400 audit(1069.400:351): avc: denied { recv } for pid=15 comm="rcu_preempt" saddr=127.0.0.1 src=30004 daddr=127.0.0.1 dest=46866 netif=lo scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 1071.091524][ T5261] capability: warning: `syz.2.653' uses deprecated v2 capabilities in a way that may be insecure [ 1072.404117][ T5268] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 1076.684056][ T4898] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1076.685516][ T4898] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1076.702181][ T4898] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1076.709344][ T4898] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1077.476949][ T29] audit: type=1400 audit(1077.050:352): avc: denied { ioctl } for pid=5274 comm="syz.2.660" path="/dev/fuse" dev="devtmpfs" ino=92 ioctlcmd=0x9366 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 1080.587079][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 510 seconds [ 1080.587715][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 510 seconds [ 1080.588097][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 510 seconds [ 1080.588216][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 510 seconds [ 1084.805387][ T29] audit: type=1400 audit(1084.370:353): avc: denied { mount } for pid=5278 comm="syz.2.662" name="/" dev="ramfs" ino=10888 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1085.026511][ T29] audit: type=1400 audit(1084.600:354): avc: denied { read } for pid=5278 comm="syz.2.662" name="rtc0" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 1085.050464][ T29] audit: type=1400 audit(1084.600:355): avc: denied { open } for pid=5278 comm="syz.2.662" path="/dev/rtc0" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 1085.161268][ T29] audit: type=1400 audit(1084.720:356): avc: denied { ioctl } for pid=5278 comm="syz.2.662" path="/dev/rtc0" dev="devtmpfs" ino=710 ioctlcmd=0x700f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 1096.436051][ T5287] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1096.439932][ T5287] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1099.245495][ T5295] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1099.272103][ T5295] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1110.667670][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 540 seconds [ 1110.668402][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 540 seconds [ 1110.669050][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 540 seconds [ 1110.669237][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 540 seconds [ 1111.395161][ T29] audit: type=1400 audit(1110.960:357): avc: denied { write } for pid=5330 comm="syz.1.685" name="urandom" dev="devtmpfs" ino=9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 1113.315226][ T5337] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1113.320896][ T5337] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1119.184576][ T29] audit: type=1400 audit(1118.750:358): avc: denied { read write } for pid=5352 comm="syz.1.695" name="uinput" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 1119.199964][ T29] audit: type=1400 audit(1118.750:359): avc: denied { open } for pid=5352 comm="syz.1.695" path="/dev/uinput" dev="devtmpfs" ino=709 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 1119.260906][ T29] audit: type=1400 audit(1118.830:360): avc: denied { ioctl } for pid=5352 comm="syz.1.695" path="/dev/uinput" dev="devtmpfs" ino=709 ioctlcmd=0x556a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 1122.345551][ T5367] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1122.368458][ T5367] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1123.969650][ T29] audit: type=1400 audit(1123.540:361): avc: denied { create } for pid=5373 comm="syz.1.704" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1123.992618][ T29] audit: type=1400 audit(1123.560:362): avc: denied { setopt } for pid=5373 comm="syz.1.704" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1124.107258][ T5376] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1124.121892][ T5376] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1130.316561][ T29] audit: type=1400 audit(1129.890:363): avc: denied { read } for pid=5403 comm="syz.1.718" path="socket:[11102]" dev="sockfs" ino=11102 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1130.509200][ T5407] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1130.521328][ T5407] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1131.506510][ T5413] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1131.538479][ T5413] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1139.395415][ T5438] FAULT_INJECTION: forcing a failure. [ 1139.395415][ T5438] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1139.396520][ T5438] CPU: 0 UID: 0 PID: 5438 Comm: syz.2.732 Tainted: G W L syzkaller #0 PREEMPT [ 1139.396715][ T5438] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1139.396773][ T5438] Hardware name: linux,dummy-virt (DT) [ 1139.396840][ T5438] Call trace: [ 1139.396901][ T5438] show_stack+0x18/0x24 (C) [ 1139.397222][ T5438] dump_stack_lvl+0x7c/0xb0 [ 1139.397396][ T5438] dump_stack+0x1c/0x28 [ 1139.397654][ T5438] should_fail_ex+0x6b4/0x6c4 [ 1139.397898][ T5438] should_fail+0x14/0x34 [ 1139.398189][ T5438] get_futex_key+0x198/0xf84 [ 1139.398415][ T5438] futex_wait_setup+0x64/0x55c [ 1139.398575][ T5438] __futex_wait+0x138/0x218 [ 1139.398711][ T5438] futex_wait+0xe4/0x2ac [ 1139.398843][ T5438] do_futex+0x1e8/0x280 [ 1139.399030][ T5438] __arm64_sys_futex_time32+0x1d4/0x300 [ 1139.399173][ T5438] invoke_syscall+0x74/0x240 [ 1139.399334][ T5438] el0_svc_common.constprop.0+0xac/0x230 [ 1139.399528][ T5438] do_el0_svc_compat+0x40/0x58 [ 1139.399729][ T5438] el0_svc_compat+0x54/0x264 [ 1139.399884][ T5438] el0t_32_sync_handler+0x88/0xac [ 1139.400107][ T5438] el0t_32_sync+0x19c/0x1a0 [ 1140.749377][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 570 seconds [ 1140.750263][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 570 seconds [ 1140.750524][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 570 seconds [ 1140.750704][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 570 seconds [ 1141.248613][ T29] audit: type=1400 audit(1140.820:364): avc: denied { bind } for pid=5442 comm="syz.2.734" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1151.264453][ T29] audit: type=1400 audit(1150.820:365): avc: denied { write } for pid=5459 comm="syz.1.739" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1151.265138][ T29] audit: type=1400 audit(1150.820:366): avc: denied { nlmsg_write } for pid=5459 comm="syz.1.739" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 1152.257487][ T29] audit: type=1400 audit(1151.830:367): avc: denied { unmount } for pid=3384 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1154.788614][ T5468] netlink: 'syz.1.743': attribute type 8 has an invalid length. [ 1155.501478][ T29] audit: type=1404 audit(1155.060:368): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 1155.756302][ T29] audit: type=1400 audit(1155.330:369): avc: denied { map_read map_write } for pid=5469 comm="syz.1.744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 1155.767870][ T29] audit: type=1400 audit(1155.340:370): avc: denied { write } for pid=5469 comm="syz.1.744" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 1155.861851][ T29] audit: type=1400 audit(1155.430:371): avc: denied { recv } for pid=3377 comm="syz-executor" saddr=127.0.0.1 src=46866 daddr=127.0.0.1 dest=30004 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=0 [ 1155.907444][ T29] audit: type=1400 audit(1155.480:372): avc: denied { read write } for pid=3384 comm="syz-executor" name="loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 1156.099474][ T29] audit: type=1400 audit(1155.670:373): avc: denied { recv } for pid=22 comm="ksoftirqd/1" saddr=127.0.0.1 src=46866 daddr=127.0.0.1 dest=30004 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=0 [ 1156.181147][ T29] audit: type=1400 audit(1155.750:374): avc: denied { read } for pid=5471 comm="syz.1.745" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=0 [ 1156.332540][ T29] audit: type=1400 audit(1155.900:375): avc: denied { recv } for pid=22 comm="ksoftirqd/1" saddr=127.0.0.1 src=46866 daddr=127.0.0.1 dest=30004 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=0 [ 1156.784857][ T29] audit: type=1400 audit(1156.350:376): avc: denied { recv } for pid=22 comm="ksoftirqd/1" saddr=127.0.0.1 src=46866 daddr=127.0.0.1 dest=30004 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=0 [ 1157.711178][ T29] audit: type=1400 audit(1157.280:377): avc: denied { recv } for pid=0 comm="swapper/1" saddr=127.0.0.1 src=46866 daddr=127.0.0.1 dest=30004 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=0 [ 1158.731774][ T29] audit: type=1400 audit(1158.300:378): avc: denied { read write } for pid=3384 comm="syz-executor" name="loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 1158.997976][ T29] audit: type=1400 audit(1158.570:379): avc: denied { mounton } for pid=5473 comm="syz.1.746" path="/451/config" dev="tmpfs" ino=2363 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0 [ 1159.112525][ T29] audit: type=1400 audit(1158.680:380): avc: denied { read write } for pid=3384 comm="syz-executor" name="loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 1159.475553][ T29] audit: type=1400 audit(1159.040:381): avc: denied { read write } for pid=3384 comm="syz-executor" name="loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 1159.548264][ T29] audit: type=1400 audit(1159.120:382): avc: denied { recv } for pid=5444 comm="syz.2.735" saddr=127.0.0.1 src=46866 daddr=127.0.0.1 dest=30004 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=0 [ 1159.941974][ T29] audit: type=1400 audit(1159.510:383): avc: denied { read write } for pid=3384 comm="syz-executor" name="loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 1161.580781][ T29] audit: type=1400 audit(1161.150:384): avc: denied { read write } for pid=4884 comm="syz-executor" name="loop2" dev="devtmpfs" ino=640 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 1163.151804][ T29] audit: type=1400 audit(1162.720:385): avc: denied { recv } for pid=22 comm="ksoftirqd/1" saddr=127.0.0.1 src=46866 daddr=127.0.0.1 dest=30004 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=0 [ 1170.832504][ T29] audit: type=1400 audit(1170.400:386): avc: denied { recv } for pid=22 comm="ksoftirqd/1" saddr=127.0.0.1 src=46866 daddr=127.0.0.1 dest=30004 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=0 [ 1170.835218][ T1385] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 600 seconds [ 1170.835619][ T1385] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 600 seconds [ 1170.835794][ T1385] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 600 seconds [ 1170.835982][ T1385] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 600 seconds [ 1185.547729][ T29] audit: type=1400 audit(1185.120:387): avc: denied { recv } for pid=14 comm="ksoftirqd/0" saddr=127.0.0.1 src=46866 daddr=127.0.0.1 dest=30004 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=0 [ 1200.910080][ T1418] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 630 seconds [ 1200.910981][ T1418] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 630 seconds [ 1200.911726][ T1418] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 630 seconds [ 1200.912031][ T1418] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 630 seconds [ 1214.347719][ T29] audit: type=1400 audit(1213.920:388): avc: denied { recv } for pid=22 comm="ksoftirqd/1" saddr=127.0.0.1 src=46866 daddr=127.0.0.1 dest=30004 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=0 [ 1230.990838][ T1418] block nbd0: Possible stuck request 00000000f878367e: control (read@0,1024B). Runtime 660 seconds [ 1230.991685][ T1418] block nbd0: Possible stuck request 000000003cec8cc9: control (read@1024,1024B). Runtime 660 seconds [ 1230.991880][ T1418] block nbd0: Possible stuck request 0000000001d4dc40: control (read@2048,1024B). Runtime 660 seconds [ 1230.992051][ T1418] block nbd0: Possible stuck request 000000007b39fffd: control (read@3072,1024B). Runtime 660 seconds [ 1250.186085][ T32] INFO: task udevd:4166 blocked in I/O wait for more than 430 seconds. [ 1250.186622][ T32] Tainted: G W L syzkaller #0 [ 1250.190979][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1250.191826][ T32] task:udevd state:D stack:0 pid:4166 tgid:4166 ppid:3197 task_flags:0x400040 flags:0x00000011 [ 1250.192678][ T32] Call trace: [ 1250.204239][ T29] audit: type=1400 audit(1249.770:389): avc: denied { recv } for pid=3186 comm="klogd" saddr=10.0.2.2 src=43158 daddr=10.0.2.15 dest=22 netif=eth0 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=0 [ 1250.204710][ T32] __switch_to+0x20c/0x520 (T) [ 1250.205047][ T32] __schedule+0xf98/0x34f4 [ 1250.205286][ T32] schedule+0xcc/0x288 [ 1250.205516][ T32] io_schedule+0xac/0x120 [ 1250.205758][ T32] folio_wait_bit_common+0x2a0/0x660 [ 1250.206006][ T32] do_read_cache_folio+0x238/0x3ec [ 1250.206227][ T32] read_cache_folio+0x44/0x74 [ 1250.206487][ T32] read_part_sector+0xa4/0x5d8 [ 1250.206740][ T32] msdos_partition+0xec/0x1d5c [ 1250.206969][ T32] bdev_disk_changed+0x4e8/0xe90 [ 1250.207212][ T32] blkdev_get_whole+0x144/0x1f0 [ 1250.207454][ T32] bdev_open+0x1d4/0xa70 [ 1250.207705][ T32] blkdev_open+0x270/0x3f8 [ 1250.207948][ T32] do_dentry_open+0x37c/0xfe8 [ 1250.208196][ T32] vfs_open+0x5c/0x300 [ 1250.208435][ T32] path_openat+0x12d4/0x1e40 [ 1250.208708][ T32] do_file_open+0x18c/0x380 [ 1250.208947][ T32] do_sys_openat2+0xdc/0x180 [ 1250.209192][ T32] __arm64_sys_openat+0x134/0x1e0 [ 1250.209433][ T32] invoke_syscall+0x74/0x240 [ 1250.209700][ T32] el0_svc_common.constprop.0+0xac/0x230 [ 1250.209944][ T32] do_el0_svc+0x40/0x58 [ 1250.210185][ T32] el0_svc+0x58/0x2a4 [ 1250.210462][ T32] el0t_64_sync_handler+0xa0/0xe4 [ 1250.210706][ T32] el0t_64_sync+0x198/0x19c [ 1250.211612][ T32] [ 1250.211612][ T32] Showing all locks held in the system: [ 1250.212052][ T32] locks held by khungtaskd/32: 1, last CPU#1: [ 1250.212287][ T32] #0: ffff8000879d1660 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x40/0x190 [ 1250.237246][ T32] locks held by getty/3321: 2, on CPU#0: [ 1250.238740][ T32] #0: ffff000012dc00a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 1250.244562][ T32] #1: ffff80008dcab2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x420/0xec0 [ 1250.247229][ T32] locks held by udevd/4166: 1, on CPU#0: [ 1250.247895][ T32] #0: ffff00001506b350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x2b8/0xa70 [ 1250.251579][ T32] locks held by kworker/u8:1/4433: 2, last CPU#0: [ 1250.252436][ T32] #0: ffff00000e04b940 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_one_work+0x12ec/0x1c00 [ 1250.256258][ T32] #1: ffff80008f4a7c70 ((gc_work).work){+.+.}-{0:0}, at: process_one_work+0x780/0x1c00 [ 1250.258812][ T32] [ 1250.259365][ T32] ============================================= [ 1250.259365][ T32] [ 1250.261069][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 1250.261853][ T32] CPU: 1 UID: 0 PID: 32 Comm: khungtaskd Tainted: G W L syzkaller #0 PREEMPT [ 1250.262393][ T32] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 1250.262722][ T32] Hardware name: linux,dummy-virt (DT) [ 1250.263044][ T32] Call trace: [ 1250.263270][ T32] show_stack+0x18/0x24 (C) [ 1250.263662][ T32] dump_stack_lvl+0x7c/0xb0 [ 1250.263998][ T32] dump_stack+0x1c/0x28 [ 1250.264285][ T32] vpanic+0x464/0x764 [ 1250.264635][ T32] do_panic_on_target_cpu+0x0/0x40 [ 1250.264994][ T32] watchdog+0x560/0xf18 [ 1250.265328][ T32] kthread+0x2ec/0x384 [ 1250.265561][ T32] ret_from_fork+0x10/0x20 [ 1250.266459][ T32] SMP: stopping secondary CPUs [ 1250.269108][ T32] Kernel Offset: disabled [ 1250.269426][ T32] CPU features: 0x0,40400002,00340020,00100000,0800821b [ 1250.269794][ T32] Memory Limit: none [ 1250.271857][ T32] Rebooting in 86400 seconds..