last executing test programs: 1h1m40.071580822s ago: executing program 1 (id=1128): setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) 1h1m38.97680513s ago: executing program 1 (id=1129): socket$nl_route(0x10, 0x3, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) syz_ublk_setup_queues(r2, r0, &(0x7f00000004c0)={0x0, 0xbd, 0x10, 0x1, 0x7f}, 0x0, 0x1, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x14, r3, 0x1, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40800}, 0x24004044) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local, @random="ce3500590a7f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2, 0x0, 0x11, 0x0, @empty, @empty}, {0x4e23, 0x0, 0x8}}}}}, 0x0) syz_emit_ethernet(0x30, &(0x7f0000000280)={@broadcast, @random="67eaa8fce250", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x2, 0x0, 0x22, 0x0, 0xe000, 0x3, 0x11, 0x0, @empty, @empty}, {0x4, 0x0, 0xe, 0x0, @opaque="3196b913fb8e"}}}}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x4) fcntl$lock(0xffffffffffffffff, 0x24, 0x0) socket$netlink(0x10, 0x3, 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./trace/trace\x00', 0x0, 0x42) creat(&(0x7f0000000180)='./trace/trace\x00', 0x80) mount_setattr(r4, &(0x7f0000000080)='./trace/trace\x00', 0x1000, &(0x7f0000000100)={0x100070, 0x70, 0x120000, {r4}}, 0x20) 1h1m35.996969134s ago: executing program 1 (id=1131): r0 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r0, &(0x7f00000000c0), 0x10) sendto$l2tp(r0, &(0x7f00000002c0)="e5786a0d0000", 0x6, 0x400c0c1, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}, 0x82004}, 0x10) recvfrom$l2tp(r0, 0x0, 0x0, 0x40010002, 0x0, 0x0) 1h1m31.229724572s ago: executing program 1 (id=1133): setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) 1h1m27.821994629s ago: executing program 1 (id=1134): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x4, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000a380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e48e435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) syz_fuse_handle_req(r0, 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", 0x202c, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x17, 0xfffffffffffffff5, 0xffffffff, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 1h1m20.397162137s ago: executing program 1 (id=1135): prlimit64(0x0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) keyctl$clear(0x3, 0xfffffffffffffffd) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') socket$xdp(0x2c, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) mkdir(0x0, 0x80) mount(0x0, &(0x7f0000000000)='dir0\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='dir0/per_cpu/cpu0/trace\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/4, 0x1) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xfffffffffffffff9) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./dev/sda\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000380), 0x7b95b611, 0x802) 1h0m34.079563645s ago: executing program 32 (id=1135): prlimit64(0x0, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) keyctl$clear(0x3, 0xfffffffffffffffd) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') socket$xdp(0x2c, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) mkdir(0x0, 0x80) mount(0x0, &(0x7f0000000000)='dir0\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='dir0/per_cpu/cpu0/trace\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/4, 0x1) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xfffffffffffffff9) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0x1c) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./dev/sda\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000000380), 0x7b95b611, 0x802) 37m4.267536871s ago: executing program 2 (id=1580): r0 = landlock_create_ruleset(&(0x7f00000005c0)={0xc0d8, 0xa, 0x3, 0x0, 0x0, 0x1}, 0x30, 0x0) landlock_restrict_self(r0, 0xf) r1 = landlock_create_ruleset(&(0x7f0000000080)={0x10}, 0x10, 0x0) landlock_restrict_self(r1, 0xc) landlock_restrict_self(r1, 0x4) syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[], 0x0) 37m3.210296689s ago: executing program 2 (id=1581): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a0001000000ff7f0000000080"], 0x24}, 0x1, 0x0, 0x0, 0x24004040}, 0x0) 37m1.607666533s ago: executing program 2 (id=1582): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x48, 0x2, 0x6, 0x1, 0x0, 0x0, {0x7}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x48}}, 0x0) 36m58.178897322s ago: executing program 2 (id=1583): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0), 0x2) r1 = memfd_create(&(0x7f0000000500)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\xea7\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\x0f<\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf8\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xcd\xbd\xd9\xaf\x12$\x8d\x16%\x8b\x00\xd5\xf3\\\x00\xbe]Et\xad*\xecj\x02\xc8\xc4\f\x04\x99\xf6\xfc', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x8000}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086201, &(0x7f0000000000)=0x6) 36m56.848793504s ago: executing program 2 (id=1584): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000005780)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x880) 36m55.916051072s ago: executing program 2 (id=1585): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f00000001c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000000080)=0x1, 0x4) 36m9.752990208s ago: executing program 33 (id=1585): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f00000001c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000000080)=0x1, 0x4) 12m37.043444009s ago: executing program 0 (id=2143): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000980)={0x14, r1, 0x5170c560dce29b81, 0x44, 0x25dfdbfe}, 0x14}, 0x1, 0xffa6, 0x0, 0x8000}, 0x40408c4) 12m34.835918676s ago: executing program 0 (id=2144): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffc, @empty, 0x7}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x38}}, 0x0) listen(r0, 0xc) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, r3) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, r5, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}]}, 0x30}}, 0x0) 12m29.714621088s ago: executing program 0 (id=2145): r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000040)="ff020400", 0x4) 12m27.630571875s ago: executing program 0 (id=2146): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\a\x00\x00B\x00'], 0xfe33) readv(r0, &(0x7f0000000580)=[{&(0x7f0000003700)=""/4081, 0xff1}, {&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f00000003c0)=""/52, 0x34}], 0x4) 12m22.10535945s ago: executing program 0 (id=2147): ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af00, &(0x7f0000000600)={0x1}) 12m20.443198433s ago: executing program 0 (id=2148): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x38}}, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x8, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x22}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r3}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 11m34.259201675s ago: executing program 34 (id=2148): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x38}}, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x8, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x22}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r3}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 7m37.699027327s ago: executing program 4 (id=2240): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffc, @empty, 0x7}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x38}}, 0x0) listen(r0, 0xc) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, r3) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, r5, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}]}, 0x30}}, 0x0) 7m35.158625318s ago: executing program 4 (id=2243): r0 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30bc, 0x0, 0x2, 0x15d}, &(0x7f00000002c0)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000200)={0x2e, 0x5e, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x4, 0xe26, 0x0, 0x0, 0x1000, 0x10003, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) syz_ublk_setup_queues(0xffffffffffffffff, r4, &(0x7f0000000580)={0x0, 0x1, 0x80, 0x3, 0x257}, &(0x7f0000000680)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x800002, 0x400, 0x2000, 0x10000004, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe0a4, 0x20, 0x6, 0x344}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x22bc, 0x0, 0x0, 0x8080362}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x939, 0x8200, 0x2, 0x367}}], 0x1, 0x0, 0x0) 7m33.364590662s ago: executing program 4 (id=2245): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0xc2841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001440)={'\x00', 0x4212}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x9) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)) 7m30.041793119s ago: executing program 3 (id=2247): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffc, @empty, 0x7}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x38}}, 0x0) listen(r0, 0xc) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, r5, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}]}, 0x30}}, 0x0) 7m29.720692371s ago: executing program 4 (id=2248): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x2040, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, 0x0, 0x41) move_mount(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', r1, 0x0, 0x220) 7m27.648037268s ago: executing program 4 (id=2249): r0 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30bc, 0x0, 0x2, 0x15d}, &(0x7f00000002c0)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f0000000200)={0x2e, 0x5e, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x4, 0xe26, 0x0, 0x0, 0x1000, 0x10003, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) syz_ublk_setup_queues(0xffffffffffffffff, r4, &(0x7f0000000580)={0x0, 0x1, 0x80, 0x3, 0x257}, &(0x7f0000000680)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x800002, 0x400, 0x2000, 0x10000004, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe0a4, 0x20, 0x6, 0x344}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x22bc, 0x0, 0x0, 0x8080362}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x939, 0x8200, 0x2, 0x367}}], 0x1, 0x0, 0x0) 7m27.204201602s ago: executing program 3 (id=2250): futex$unlock_wake_list32(&(0x7f0000000000)=0x9, 0x68a, 0x4, 0x0, 0x0, 0x5) 7m25.462445396s ago: executing program 4 (id=2251): renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f00000006c0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x3) 7m25.429994006s ago: executing program 35 (id=2251): renameat2(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f00000006c0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x3) 7m25.257115738s ago: executing program 3 (id=2252): mkdirat(0xffffffffffffff9c, 0x0, 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) 7m24.836886291s ago: executing program 3 (id=2253): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x2040, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, 0x0, 0x41) move_mount(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', r1, 0x0, 0x220) 7m22.590709049s ago: executing program 3 (id=2254): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffc, @empty, 0x7}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x38}}, 0x0) listen(r0, 0xc) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r3, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x30, r5, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1=0xac1414aa}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}]}, 0x30}}, 0x0) 7m21.101696191s ago: executing program 3 (id=2256): futex$unlock_wake_list32(&(0x7f0000000000)=0x9, 0x68a, 0x4, 0x0, 0x0, 0x5) 7m20.921452242s ago: executing program 36 (id=2256): futex$unlock_wake_list32(&(0x7f0000000000)=0x9, 0x68a, 0x4, 0x0, 0x0, 0x5) 5m21.223064825s ago: executing program 5 (id=2255): r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30bc, 0x0, 0x2, 0x15d}, &(0x7f00000002c0)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000200)={0x2e, 0x5e, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x4, 0xe26, 0x0, 0x0, 0x1000, 0x10003, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) syz_ublk_setup_queues(r0, r5, &(0x7f0000000580)={0x0, 0x1, 0x80, 0x3, 0x257}, &(0x7f0000000680)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x800002, 0x400, 0x2000, 0x10000004, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe0a4, 0x20, 0x6, 0x344}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x22bc, 0x0, 0x0, 0x8080362}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x939, 0x8200, 0x2, 0x367}}], 0x1, 0x0, 0x0) 5m18.740503575s ago: executing program 5 (id=2258): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x2040, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, 0x0, 0x41) move_mount(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', r1, 0x0, 0x220) 5m13.251519219s ago: executing program 5 (id=2259): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) r1 = getuid() statx(r0, 0x0, 0x0, 0x0, 0x0) mount$fuseblk(0x0, &(0x7f00000000c0)='./proc/thread-self/fail-nth\x00', 0x0, 0x9000, &(0x7f0000000440)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, 0xee01}}) 5m11.270492805s ago: executing program 5 (id=2261): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) 5m11.120695946s ago: executing program 37 (id=2261): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) 24.296666874s ago: executing program 6 (id=2306): link(&(0x7f0000000280)='./file0/../file0/file0\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') stat(&(0x7f0000004500)='./file0/../file0/file0\x00', 0x0) 17.527351219s ago: executing program 6 (id=2307): r0 = socket(0x2, 0x3, 0xff) sendmmsg$inet(r0, &(0x7f0000000700)=[{{&(0x7f0000001540)={0x2, 0x4e23, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10000000000000000000000007"], 0x10}}], 0x1, 0x2890) 12.730511398s ago: executing program 6 (id=2308): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000500000000000000820000001807", @ANYRES32, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000200000085000000a6000000850000005000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 7.212906692s ago: executing program 6 (id=2309): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r0, 0xc00864bf, &(0x7f0000000040)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL(r0, 0xc01864cd, &(0x7f00000002c0)={&(0x7f0000000240)=[r1], &(0x7f0000000280)=[0x91], 0x1}) 2.343993541s ago: executing program 6 (id=2310): link(&(0x7f0000000280)='./file0/../file0/file0\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') stat(&(0x7f0000004500)='./file0/../file0/file0\x00', 0x0) 0s ago: executing program 6 (id=2311): r0 = socket$can_raw(0x1d, 0x3, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./dev\x00', 0x0) mount(0x0, &(0x7f0000000000)='./dev\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./dev/mtdblock0\x00', 0x42, 0x100) r2 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./dev/urandom\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0xffff) close(r0) r3 = socket(0x10, 0x803, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): butes in process `syz.0.1336'. [ 2247.224240][ T804] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 2248.574758][ T804] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2249.600195][ T804] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 2249.832159][ T804] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2249.832470][ T804] usb 1-1: SerialNumber: syz [ 2250.573791][ T804] hub 1-1:1.0: bad descriptor, ignoring hub [ 2250.574241][ T804] hub 1-1:1.0: probe with driver hub failed with error -5 [ 2252.556054][ T804] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -71 [ 2253.008094][ T804] usb 1-1: USB disconnect, device number 25 [ 2254.844081][ T7597] fuse: Bad value for 'fd' [ 2259.663339][ T7606] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1346'. [ 2272.864108][ T30] audit: type=1400 audit(1700001344.758:463): avc: denied { getopt } for pid=7616 comm="syz.0.1350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 2275.117822][ T7620] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1351'. [ 2278.843333][ T30] audit: type=1326 audit(1700001350.728:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7624 comm="syz.0.1353" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2278.869524][ T30] audit: type=1326 audit(1700001350.758:465): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7624 comm="syz.0.1353" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2278.921195][ T30] audit: type=1326 audit(1700001350.768:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7624 comm="syz.0.1353" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2278.921798][ T30] audit: type=1326 audit(1700001350.808:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7624 comm="syz.0.1353" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2278.922177][ T30] audit: type=1326 audit(1700001350.808:468): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7624 comm="syz.0.1353" exe="/syz-executor" sig=0 arch=40000028 syscall=323 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2278.935966][ T30] audit: type=1326 audit(1700001350.808:469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7624 comm="syz.0.1353" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2278.938754][ T30] audit: type=1326 audit(1700001350.808:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7624 comm="syz.0.1353" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2279.010814][ T30] audit: type=1326 audit(1700001350.808:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7624 comm="syz.0.1353" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2279.011377][ T30] audit: type=1326 audit(1700001350.898:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7624 comm="syz.0.1353" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2279.018843][ T30] audit: type=1326 audit(1700001350.898:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7624 comm="syz.0.1353" exe="/syz-executor" sig=0 arch=40000028 syscall=325 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2281.222328][ T7627] binder: 7626:7627 ioctl c00c620f 20000140 returned -22 [ 2285.661706][ T7634] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7634 comm=syz.0.1355 [ 2299.655056][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 2299.662055][ T30] audit: type=1326 audit(1700001371.549:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7653 comm="syz.2.1361" exe="/syz-executor" sig=9 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x0 [ 2303.440584][ T7660] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1363'. [ 2303.589316][ T7041] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 2304.001471][ T7041] usb 1-1: Using ep0 maxpacket: 8 [ 2304.931953][ T7041] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2304.933412][ T7041] usb 1-1: New USB device found, idVendor=249c, idProduct=9006, bcdDevice= 0.40 [ 2308.037725][ T7041] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 16 [ 2312.024426][ T7041] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2312.025571][ T7041] usb 1-1: Product: syz [ 2312.030217][ T7041] usb 1-1: Manufacturer: syz [ 2312.034611][ T7041] usb 1-1: SerialNumber: syz [ 2312.282420][ T7659] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2317.833301][ T7041] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 2317.870437][ T7041] usb 1-1: MIDIStreaming interface descriptor not found [ 2319.962043][ T7041] usb 1-1: USB disconnect, device number 26 [ 2333.815790][ T7689] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2333.854300][ T7689] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2333.895229][ T7683] udevd[7683]: 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 [ 2340.200607][ T7699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7699 comm=syz.2.1375 [ 2345.924150][ T7136] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 2349.288492][ T7136] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2349.937381][ T7136] usb 1-1: not running at top speed; connect to a high speed hub [ 2349.938302][ T7136] usb 1-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 2350.416890][ T7136] usb 1-1: config 14 has an invalid interface number: 57 but max is 1 [ 2350.417240][ T7136] usb 1-1: config 14 has an invalid interface number: 228 but max is 1 [ 2350.417713][ T7136] usb 1-1: config 14 has no interface number 0 [ 2350.417900][ T7136] usb 1-1: config 14 has no interface number 1 [ 2350.418359][ T7136] usb 1-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 2350.418578][ T7136] usb 1-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 2350.418762][ T7136] usb 1-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid maxpacket 62089, setting to 64 [ 2350.418893][ T7136] usb 1-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 2350.419037][ T7136] usb 1-1: config 14 interface 57 has no altsetting 0 [ 2350.419208][ T7136] usb 1-1: config 14 interface 228 has no altsetting 0 [ 2351.580351][ T7136] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2351.581560][ T7136] usb 1-1: Product: syz [ 2351.583950][ T7136] usb 1-1: Manufacturer: syz [ 2351.584939][ T7136] usb 1-1: SerialNumber: syz [ 2353.447568][ T7136] legousbtower 1-1:14.57: interrupt endpoints not found [ 2354.626321][ T7136] legousbtower 1-1:14.228: LEGO USB Tower firmware version is 228.166 build 40507 [ 2354.673590][ T7136] legousbtower 1-1:14.228: LEGO USB Tower #-160 now attached to major 180 minor 0 [ 2360.569351][ T7136] usb 1-1: USB disconnect, device number 27 [ 2361.341183][ T7136] legousbtower 1-1:14.228: LEGO USB Tower #-160 now disconnected [ 2363.287992][ T7715] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7715 comm=syz.0.1380 [ 2373.422815][ T7722] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 2376.678205][ T7041] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 2378.811055][ T7041] usb 1-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 2380.694120][ T7041] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 2380.694491][ T7041] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 2380.694747][ T7041] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 2380.694864][ T7041] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 2382.445057][ T7041] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2382.465348][ T7041] usb 1-1: Product: syz [ 2382.466162][ T7041] usb 1-1: Manufacturer: syz [ 2382.466383][ T7041] usb 1-1: SerialNumber: syz [ 2383.128695][ T7041] usb 1-1: config 0 descriptor?? [ 2384.588045][ T7041] ums-isd200 1-1:0.0: USB Mass Storage device detected [ 2388.319439][ T7041] scsi host0: usb-storage 1-1:0.0 [ 2391.044587][ T7041] usb 1-1: USB disconnect, device number 28 [ 2407.397357][ T7744] FAULT_INJECTION: forcing a failure. [ 2407.397357][ T7744] name failslab, interval 1, probability 0, space 0, times 0 [ 2407.412923][ T7744] CPU: 0 UID: 0 PID: 7744 Comm: syz.0.1391 Tainted: G W L syzkaller #0 PREEMPT [ 2407.413190][ T7744] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2407.413246][ T7744] Hardware name: linux,dummy-virt (DT) [ 2407.413314][ T7744] Call trace: [ 2407.413371][ T7744] show_stack+0x18/0x24 (C) [ 2407.413556][ T7744] dump_stack_lvl+0x7c/0xb0 [ 2407.413690][ T7744] dump_stack+0x1c/0x28 [ 2407.413816][ T7744] should_fail_ex+0x6b4/0x6c4 [ 2407.413949][ T7744] should_failslab+0xbc/0x120 [ 2407.414069][ T7744] __kmalloc_cache_noprof+0x3ec/0x628 [ 2407.414198][ T7744] raw_open+0x74/0x3e0 [ 2407.414329][ T7744] misc_open+0x1c8/0x36c [ 2407.414459][ T7744] chrdev_open+0x1a0/0x4dc [ 2407.414582][ T7744] do_dentry_open+0x37c/0xfe8 [ 2407.414707][ T7744] vfs_open+0x5c/0x300 [ 2407.414823][ T7744] path_openat+0x12d4/0x1e40 [ 2407.414981][ T7744] do_file_open+0x18c/0x380 [ 2407.415106][ T7744] do_sys_openat2+0xdc/0x180 [ 2407.415234][ T7744] __arm64_compat_sys_openat+0x130/0x1d4 [ 2407.415352][ T7744] invoke_syscall+0x74/0x240 [ 2407.415469][ T7744] el0_svc_common.constprop.0+0xac/0x230 [ 2407.415584][ T7744] do_el0_svc_compat+0x40/0x58 [ 2407.415706][ T7744] el0_svc_compat+0x54/0x264 [ 2407.415831][ T7744] el0t_32_sync_handler+0x88/0xac [ 2407.415938][ T7744] el0t_32_sync+0x19c/0x1a0 [ 2410.185038][ T30] audit: type=1400 audit(1700001482.076:479): avc: denied { read } for pid=7746 comm="syz.2.1392" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 2410.274367][ T30] audit: type=1400 audit(1700001482.136:480): avc: denied { open } for pid=7746 comm="syz.2.1392" path="/136/trace" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 2446.274075][ T7774] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1401'. [ 2446.322892][ T7774] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1401'. [ 2451.646999][ T7779] FAULT_INJECTION: forcing a failure. [ 2451.646999][ T7779] name failslab, interval 1, probability 0, space 0, times 0 [ 2451.690009][ T7779] CPU: 0 UID: 0 PID: 7779 Comm: syz.2.1403 Tainted: G W L syzkaller #0 PREEMPT [ 2451.690164][ T7779] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2451.690193][ T7779] Hardware name: linux,dummy-virt (DT) [ 2451.690226][ T7779] Call trace: [ 2451.690255][ T7779] show_stack+0x18/0x24 (C) [ 2451.690351][ T7779] dump_stack_lvl+0x7c/0xb0 [ 2451.690409][ T7779] dump_stack+0x1c/0x28 [ 2451.690462][ T7779] should_fail_ex+0x6b4/0x6c4 [ 2451.690523][ T7779] should_failslab+0xbc/0x120 [ 2451.690581][ T7779] __kmalloc_cache_noprof+0x3ec/0x628 [ 2451.690646][ T7779] x509_cert_parse+0x94/0x6a8 [ 2451.690702][ T7779] x509_key_preparse+0x58/0x76c [ 2451.690753][ T7779] asymmetric_key_preparse+0x98/0x194 [ 2451.690803][ T7779] __key_create_or_update+0x2fc/0x93c [ 2451.690860][ T7779] key_create_or_update+0x14/0x20 [ 2451.690913][ T7779] __arm64_sys_add_key+0x20c/0x398 [ 2451.690966][ T7779] invoke_syscall+0x74/0x240 [ 2451.691020][ T7779] el0_svc_common.constprop.0+0xac/0x230 [ 2451.691073][ T7779] do_el0_svc_compat+0x40/0x58 [ 2451.691126][ T7779] el0_svc_compat+0x54/0x264 [ 2451.691183][ T7779] el0t_32_sync_handler+0x88/0xac [ 2451.691237][ T7779] el0t_32_sync+0x19c/0x1a0 [ 2474.304688][ T7800] FAULT_INJECTION: forcing a failure. [ 2474.304688][ T7800] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2474.328764][ T7800] CPU: 0 UID: 0 PID: 7800 Comm: syz.2.1412 Tainted: G W L syzkaller #0 PREEMPT [ 2474.328925][ T7800] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2474.328967][ T7800] Hardware name: linux,dummy-virt (DT) [ 2474.329002][ T7800] Call trace: [ 2474.329060][ T7800] show_stack+0x18/0x24 (C) [ 2474.329178][ T7800] dump_stack_lvl+0x7c/0xb0 [ 2474.329236][ T7800] dump_stack+0x1c/0x28 [ 2474.329288][ T7800] should_fail_ex+0x6b4/0x6c4 [ 2474.329349][ T7800] should_fail+0x14/0x34 [ 2474.329403][ T7800] get_futex_key+0x198/0xf84 [ 2474.329461][ T7800] futex_wait_setup+0x64/0x55c [ 2474.329516][ T7800] __futex_wait+0x138/0x218 [ 2474.329567][ T7800] futex_wait+0xe4/0x2ac [ 2474.329618][ T7800] do_futex+0x1e8/0x280 [ 2474.329668][ T7800] __arm64_sys_futex_time32+0x1d4/0x300 [ 2474.329720][ T7800] invoke_syscall+0x74/0x240 [ 2474.329774][ T7800] el0_svc_common.constprop.0+0xac/0x230 [ 2474.329827][ T7800] do_el0_svc_compat+0x40/0x58 [ 2474.329879][ T7800] el0_svc_compat+0x54/0x264 [ 2474.329938][ T7800] el0t_32_sync_handler+0x88/0xac [ 2474.330001][ T7800] el0t_32_sync+0x19c/0x1a0 [ 2482.729183][ T30] audit: type=1400 audit(2000000068.824:481): avc: denied { sqpoll } for pid=7815 comm="syz.2.1417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 2502.456560][ T30] audit: type=1400 audit(2000000088.575:482): avc: denied { set_context_mgr } for pid=7829 comm="syz.0.1423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 2503.570569][ T30] audit: type=1400 audit(2000000089.685:483): avc: denied { map } for pid=7829 comm="syz.0.1423" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 2503.802352][ T7832] binder: 7829:7832 got transaction to invalid handle, 1 [ 2503.890740][ T7832] binder: 7829:7832 cannot find target node [ 2503.891873][ T7832] binder: 7829:7832 transaction call to 0:0 failed 4/29201/-22, code 0 size 0-0 line 3252 [ 2506.784209][ T3530] binder: undelivered TRANSACTION_ERROR: 29201 [ 2542.889362][ T7858] fuse: Bad value for 'fd' [ 2546.466272][ T30] audit: type=1400 audit(2000000132.578:484): avc: denied { read write } for pid=7863 comm="syz.2.1436" 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 [ 2546.606792][ T30] audit: type=1400 audit(2000000132.708:485): avc: denied { open } for pid=7863 comm="syz.2.1436" path="/163/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 [ 2546.876357][ T30] audit: type=1400 audit(2000000132.978:486): avc: denied { ioctl } for pid=7863 comm="syz.2.1436" path="/163/dev/mapper/control" dev="devtmpfs" ino=712 ioctlcmd=0xfd02 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 2547.192361][ T7866] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1435'. [ 2573.185753][ T7890] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1447'. [ 2598.722427][ T3530] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 2601.201704][ T3530] usb 1-1: Using ep0 maxpacket: 32 [ 2601.453752][ T3530] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2602.220932][ T3530] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2602.223194][ T3530] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 58999, setting to 1024 [ 2602.242740][ T3530] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2602.316151][ T3530] usb 1-1: config 0 descriptor?? [ 2603.667219][ T7918] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2604.786578][ T3530] hub 1-1:0.0: USB hub found [ 2605.153357][ T3530] hub 1-1:0.0: 1 port detected [ 2607.146425][ T3530] hub 1-1:0.0: config failed, can't get hub status (err -32) [ 2608.271238][ T3530] usbhid 1-1:0.0: can't add hid device: -71 [ 2608.272966][ T3530] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2608.525910][ T3530] usb 1-1: USB disconnect, device number 29 [ 2621.557408][ T7932] fuse: Unknown parameter 'grou00000000000000000000' [ 2628.022663][ T7943] fuse: Unknown parameter 'grou00000000000000000000' [ 2636.924947][ T7953] fuse: Unknown parameter 'grou00000000000000000000' [ 2644.185952][ T7963] fuse: Unknown parameter 'group_i00000000000000000000' [ 2653.458651][ T6818] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 2654.200351][ T6818] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2654.731200][ T6818] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2654.733055][ T6818] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2654.734065][ T6818] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2654.784672][ T6818] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2655.120686][ T6818] usb 1-1: config 0 descriptor?? [ 2657.808319][ T6818] usbhid 1-1:0.0: can't add hid device: -71 [ 2657.810105][ T6818] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2657.942269][ T6818] usb 1-1: USB disconnect, device number 30 [ 2658.544158][ T7983] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2658.645057][ T7983] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2666.190517][ T30] audit: type=1400 audit(2000000252.306:487): avc: denied { ioctl } for pid=7995 comm="syz.0.1490" path="/dev/nullb0" dev="devtmpfs" ino=672 ioctlcmd=0x127f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 2666.802768][ T7999] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2666.924708][ T7999] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2672.251139][ T8003] FAULT_INJECTION: forcing a failure. [ 2672.251139][ T8003] name failslab, interval 1, probability 0, space 0, times 0 [ 2672.310033][ T8003] CPU: 0 UID: 0 PID: 8003 Comm: syz.2.1492 Tainted: G W L syzkaller #0 PREEMPT [ 2672.310308][ T8003] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2672.310371][ T8003] Hardware name: linux,dummy-virt (DT) [ 2672.310440][ T8003] Call trace: [ 2672.310508][ T8003] show_stack+0x18/0x24 (C) [ 2672.310683][ T8003] dump_stack_lvl+0x7c/0xb0 [ 2672.310803][ T8003] dump_stack+0x1c/0x28 [ 2672.310912][ T8003] should_fail_ex+0x6b4/0x6c4 [ 2672.311040][ T8003] should_failslab+0xbc/0x120 [ 2672.311167][ T8003] __kmalloc_node_track_caller_noprof+0xe8/0x754 [ 2672.311289][ T8003] kstrdup+0x4c/0xe0 [ 2672.311397][ T8003] security_netlbl_sid_to_secattr+0x164/0x368 [ 2672.311522][ T8003] selinux_netlbl_sock_genattr+0x110/0x400 [ 2672.311632][ T8003] selinux_netlbl_socket_post_create+0x98/0x180 [ 2672.311748][ T8003] selinux_mptcp_add_subflow+0x13c/0x18c [ 2672.311862][ T8003] security_mptcp_add_subflow+0x5c/0x16c [ 2672.311965][ T8003] mptcp_subflow_create_socket+0x178/0x7e0 [ 2672.312088][ T8003] __mptcp_nmpc_sk+0x140/0x6d0 [ 2672.312190][ T8003] mptcp_connect+0x60/0x6e4 [ 2672.312291][ T8003] __inet_stream_connect+0x304/0xbe0 [ 2672.312401][ T8003] inet_stream_connect+0x64/0xc0 [ 2672.312514][ T8003] __sys_connect_file+0x118/0x19c [ 2672.312622][ T8003] __sys_connect+0x118/0x140 [ 2672.312747][ T8003] __arm64_sys_connect+0x70/0xa4 [ 2672.312848][ T8003] invoke_syscall+0x74/0x240 [ 2672.312954][ T8003] el0_svc_common.constprop.0+0xac/0x230 [ 2672.313067][ T8003] do_el0_svc_compat+0x40/0x58 [ 2672.313173][ T8003] el0_svc_compat+0x54/0x264 [ 2672.313278][ T8003] el0t_32_sync_handler+0x88/0xac [ 2672.313378][ T8003] el0t_32_sync+0x19c/0x1a0 [ 2677.166342][ T30] audit: type=1400 audit(2000000263.296:488): avc: denied { write } for pid=8004 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 [ 2684.606416][ T30] audit: type=1400 audit(2000000270.737:489): avc: denied { write } for pid=8014 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 [ 2686.457069][ T8019] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1497'. [ 2699.685628][ T30] audit: type=1400 audit(2000000285.768:490): avc: denied { ioctl } for pid=8016 comm="syz.2.1497" path="/dev/ptyq8" dev="devtmpfs" ino=120 ioctlcmd=0x5423 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 2709.018073][ T8035] FAULT_INJECTION: forcing a failure. [ 2709.018073][ T8035] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2709.075144][ T8035] CPU: 0 UID: 0 PID: 8035 Comm: syz.2.1502 Tainted: G W L syzkaller #0 PREEMPT [ 2709.075389][ T8035] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2709.075447][ T8035] Hardware name: linux,dummy-virt (DT) [ 2709.075516][ T8035] Call trace: [ 2709.075575][ T8035] show_stack+0x18/0x24 (C) [ 2709.075771][ T8035] dump_stack_lvl+0x7c/0xb0 [ 2709.075895][ T8035] dump_stack+0x1c/0x28 [ 2709.076011][ T8035] should_fail_ex+0x6b4/0x6c4 [ 2709.076143][ T8035] should_fail+0x14/0x34 [ 2709.076263][ T8035] get_futex_key+0x198/0xf84 [ 2709.076384][ T8035] futex_wait_setup+0x64/0x55c [ 2709.076502][ T8035] __futex_wait+0x138/0x218 [ 2709.076626][ T8035] futex_wait+0xe4/0x2ac [ 2709.076793][ T8035] do_futex+0x1e8/0x280 [ 2709.076911][ T8035] __arm64_sys_futex_time32+0x1d4/0x300 [ 2709.077029][ T8035] invoke_syscall+0x74/0x240 [ 2709.077185][ T8035] el0_svc_common.constprop.0+0xac/0x230 [ 2709.077311][ T8035] do_el0_svc_compat+0x40/0x58 [ 2709.077428][ T8035] el0_svc_compat+0x54/0x264 [ 2709.077558][ T8035] el0t_32_sync_handler+0x88/0xac [ 2709.077691][ T8035] el0t_32_sync+0x19c/0x1a0 [ 2716.411247][ T7041] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 2720.083756][ T7041] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2720.085678][ T7041] usb 1-1: New USB device found, idVendor=1c9e, idProduct=9603, bcdDevice=f3.0a [ 2723.560519][ T7041] usb 1-1: string descriptor 0 read error: -22 [ 2723.577408][ T7041] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2724.163133][ T8045] FAULT_INJECTION: forcing a failure. [ 2724.163133][ T8045] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2724.584106][ T8045] CPU: 0 UID: 0 PID: 8045 Comm: syz.2.1507 Tainted: G W L syzkaller #0 PREEMPT [ 2724.584400][ T8045] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2724.584456][ T8045] Hardware name: linux,dummy-virt (DT) [ 2724.584519][ T8045] Call trace: [ 2724.584573][ T8045] show_stack+0x18/0x24 (C) [ 2724.584798][ T8045] dump_stack_lvl+0x7c/0xb0 [ 2724.584929][ T8045] dump_stack+0x1c/0x28 [ 2724.585044][ T8045] should_fail_ex+0x6b4/0x6c4 [ 2724.585178][ T8045] should_fail+0x14/0x34 [ 2724.585295][ T8045] get_futex_key+0x198/0xf84 [ 2724.585423][ T8045] futex_wait_setup+0x64/0x55c [ 2724.585533][ T8045] __futex_wait+0x138/0x218 [ 2724.585637][ T8045] futex_wait+0xe4/0x2ac [ 2724.585750][ T8045] do_futex+0x1e8/0x280 [ 2724.585865][ T8045] __arm64_sys_futex_time32+0x1d4/0x300 [ 2724.585972][ T8045] invoke_syscall+0x74/0x240 [ 2724.586098][ T8045] el0_svc_common.constprop.0+0xac/0x230 [ 2724.586230][ T8045] do_el0_svc_compat+0x40/0x58 [ 2724.586337][ T8045] el0_svc_compat+0x54/0x264 [ 2724.586455][ T8045] el0t_32_sync_handler+0x88/0xac [ 2724.586564][ T8045] el0t_32_sync+0x19c/0x1a0 [ 2725.627055][ T7041] option 1-1:4.0: GSM modem (1-port) converter detected [ 2726.195111][ T804] usb 1-1: USB disconnect, device number 31 [ 2726.504440][ T804] option 1-1:4.0: device disconnected [ 2736.743897][ T30] audit: type=1326 audit(2000000322.860:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8061 comm="syz.0.1512" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2736.843495][ T30] audit: type=1326 audit(2000000322.940:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8061 comm="syz.0.1512" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2736.861246][ T30] audit: type=1326 audit(2000000322.990:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8061 comm="syz.0.1512" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2736.946611][ T30] audit: type=1326 audit(2000000323.050:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8061 comm="syz.0.1512" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2736.947531][ T30] audit: type=1326 audit(2000000323.060:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8061 comm="syz.0.1512" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2736.948007][ T30] audit: type=1326 audit(2000000323.060:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8061 comm="syz.0.1512" exe="/syz-executor" sig=0 arch=40000028 syscall=181 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2736.948442][ T30] audit: type=1326 audit(2000000323.060:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8061 comm="syz.0.1512" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2737.076365][ T30] audit: type=1326 audit(2000000323.200:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8061 comm="syz.0.1512" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2737.083114][ T30] audit: type=1326 audit(2000000323.200:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8061 comm="syz.0.1512" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2737.101647][ T30] audit: type=1326 audit(2000000323.230:501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8061 comm="syz.0.1512" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2738.211636][ T8064] FAULT_INJECTION: forcing a failure. [ 2738.211636][ T8064] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2738.212262][ T8064] CPU: 0 UID: 0 PID: 8064 Comm: syz.2.1513 Tainted: G W L syzkaller #0 PREEMPT [ 2738.212348][ T8064] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2738.212375][ T8064] Hardware name: linux,dummy-virt (DT) [ 2738.212408][ T8064] Call trace: [ 2738.212438][ T8064] show_stack+0x18/0x24 (C) [ 2738.212529][ T8064] dump_stack_lvl+0x7c/0xb0 [ 2738.212585][ T8064] dump_stack+0x1c/0x28 [ 2738.212637][ T8064] should_fail_ex+0x6b4/0x6c4 [ 2738.212735][ T8064] should_fail+0x14/0x34 [ 2738.212789][ T8064] get_futex_key+0x198/0xf84 [ 2738.212842][ T8064] futex_wait_setup+0x64/0x55c [ 2738.212894][ T8064] __futex_wait+0x138/0x218 [ 2738.212945][ T8064] futex_wait+0xe4/0x2ac [ 2738.212995][ T8064] do_futex+0x1e8/0x280 [ 2738.213044][ T8064] __arm64_sys_futex_time32+0x1d4/0x300 [ 2738.213095][ T8064] invoke_syscall+0x74/0x240 [ 2738.213149][ T8064] el0_svc_common.constprop.0+0xac/0x230 [ 2738.213202][ T8064] do_el0_svc_compat+0x40/0x58 [ 2738.213253][ T8064] el0_svc_compat+0x54/0x264 [ 2738.213311][ T8064] el0t_32_sync_handler+0x88/0xac [ 2738.213363][ T8064] el0t_32_sync+0x19c/0x1a0 [ 2739.933078][ T8066] process 'syz.0.1514' launched '/dev/fd/4' with NULL argv: empty string added [ 2745.052374][ T8073] ALSA: mixer_oss: invalid OSS volume 'Kthread:' [ 2745.058608][ T8073] ALSA: mixer_oss: invalid OSS volume 'VmPeak:' [ 2745.059141][ T8073] ALSA: mixer_oss: invalid OSS volume 'VmSize:' [ 2745.059275][ T8073] ALSA: mixer_oss: invalid OSS volume 'VmLck:' [ 2745.059365][ T8073] ALSA: mixer_oss: invalid OSS volume 'VmPin:' [ 2745.059450][ T8073] ALSA: mixer_oss: invalid OSS volume 'VmHWM:' [ 2745.059535][ T8073] ALSA: mixer_oss: invalid OSS volume 'VmRSS:' [ 2745.059643][ T8073] ALSA: mixer_oss: invalid OSS volume 'RssAnon:' [ 2766.061159][ T8046] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 2768.624997][ T8102] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2768.692238][ T8046] usb 1-1: Using ep0 maxpacket: 16 [ 2768.980828][ T8046] usb 1-1: New USB device found, idVendor=a6da, idProduct=7458, bcdDevice=2d.4d [ 2769.083765][ T8102] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2769.517541][ T8046] usb 1-1: config 8 has an invalid interface number: 223 but max is 0 [ 2769.523673][ T8046] usb 1-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 2769.539512][ T8046] usb 1-1: config 8 has no interface number 0 [ 2769.541600][ T8046] usb 1-1: config 8 interface 223 altsetting 0 bulk endpoint 0xC has invalid maxpacket 32 [ 2769.543361][ T8046] usb 1-1: config 8 interface 223 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 2772.747188][ T8046] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2772.747602][ T8046] usb 1-1: Product: syz [ 2772.747882][ T8046] usb 1-1: Manufacturer: syz [ 2772.748782][ T8046] usb 1-1: SerialNumber: syz [ 2772.983257][ T8100] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2774.430739][ T8046] usb 1-1: USB disconnect, device number 32 [ 2779.611913][ T8119] block nbd0: Cannot use ioctl interface on a netlink controlled device. [ 2842.115516][ T8046] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 2842.334880][ T8046] usb 1-1: Using ep0 maxpacket: 32 [ 2842.358147][ T8046] usb 1-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 2842.416912][ T8046] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2842.640060][ T8046] usb 1-1: config 0 descriptor?? [ 2846.771764][ T8193] fuse: Bad value for 'fd' [ 2853.829088][ T7136] usb 1-1: USB disconnect, device number 33 [ 2855.511514][ T8203] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2855.607606][ T8203] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2856.427959][ T8203] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2856.500769][ T8203] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2856.549851][ T8206] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8206 comm=syz.0.1560 [ 2856.981096][ T8203] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2857.218006][ T8203] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2860.807419][ T8210] fuse: Bad value for 'fd' [ 2865.255209][ T8215] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.39780378.133495060), cmd(2) [ 2876.750148][ T8227] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1570'. [ 2876.833985][ T8227] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1570'. [ 2885.087506][ T8238] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2885.140051][ T8238] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2889.942001][ T8244] binder: 8239:8244 ioctl 4018620d 0 returned -22 [ 2890.003406][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 2890.004578][ T30] audit: type=1400 audit(2000000476.090:505): avc: denied { write } for pid=8245 comm="syz.2.1577" name="instances" dev="tracefs" ino=1125 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 2890.045276][ T30] audit: type=1400 audit(2000000476.180:506): avc: denied { add_name } for pid=8245 comm="syz.2.1577" name="foo" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 2890.095205][ T30] audit: type=1400 audit(2000000476.220:507): avc: denied { create } for pid=8245 comm="syz.2.1577" name="foo" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:tracefs_t tclass=dir permissive=1 [ 2890.592396][ T30] audit: type=1400 audit(2000000476.730:508): avc: denied { watch } for pid=8245 comm="syz.2.1577" path="/231/trace" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 2893.246226][ T8249] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2893.268356][ T8249] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2894.242829][ T30] audit: type=1400 audit(2000000480.370:509): avc: denied { read } for pid=8250 comm="syz.2.1579" dev="nsfs" ino=4026532624 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 2894.297363][ T30] audit: type=1400 audit(2000000480.430:510): avc: denied { open } for pid=8250 comm="syz.2.1579" path="net:[4026532624]" dev="nsfs" ino=4026532624 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 2896.496665][ T8255] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1581'. [ 2905.592724][ T30] audit: type=1400 audit(2000000491.721:511): avc: denied { setopt } for pid=8263 comm="syz.2.1585" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 2925.156203][ T804] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 2926.925241][ T804] usb 1-1: New USB device found, idVendor=2040, idProduct=5530, bcdDevice=a8.82 [ 2929.040906][ T804] usb 1-1: config 0 has an invalid interface number: 255 but max is 0 [ 2929.041540][ T804] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 2929.042419][ T804] usb 1-1: config 0 has no interface number 0 [ 2929.042820][ T804] usb 1-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 2929.043623][ T804] usb 1-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 2929.043873][ T804] usb 1-1: config 0 interface 255 has no altsetting 0 [ 2929.044221][ T804] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2929.275335][ T804] usb 1-1: config 0 descriptor?? [ 2933.220578][ T804] usb 1-1: string descriptor 0 read error: -71 [ 2933.690763][ T804] usb 1-1: USB disconnect, device number 34 [ 2955.046996][ T5919] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2955.863513][ T5919] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2956.544434][ T5919] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2957.582944][ T5919] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2960.465581][ T8292] FAULT_INJECTION: forcing a failure. [ 2960.465581][ T8292] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2960.509888][ T8292] CPU: 0 UID: 0 PID: 8292 Comm: syz.0.1592 Tainted: G W L syzkaller #0 PREEMPT [ 2960.510189][ T8292] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2960.510251][ T8292] Hardware name: linux,dummy-virt (DT) [ 2960.510322][ T8292] Call trace: [ 2960.510381][ T8292] show_stack+0x18/0x24 (C) [ 2960.510580][ T8292] dump_stack_lvl+0x7c/0xb0 [ 2960.510717][ T8292] dump_stack+0x1c/0x28 [ 2960.510842][ T8292] should_fail_ex+0x6b4/0x6c4 [ 2960.510978][ T8292] should_fail+0x14/0x34 [ 2960.511099][ T8292] get_futex_key+0x198/0xf84 [ 2960.511251][ T8292] futex_wait_setup+0x64/0x55c [ 2960.511373][ T8292] __futex_wait+0x138/0x218 [ 2960.511487][ T8292] futex_wait+0xe4/0x2ac [ 2960.511636][ T8292] do_futex+0x1e8/0x280 [ 2960.511753][ T8292] __arm64_sys_futex_time32+0x1d4/0x300 [ 2960.511863][ T8292] invoke_syscall+0x74/0x240 [ 2960.511976][ T8292] el0_svc_common.constprop.0+0xac/0x230 [ 2960.512088][ T8292] do_el0_svc_compat+0x40/0x58 [ 2960.512216][ T8292] el0_svc_compat+0x54/0x264 [ 2960.512353][ T8292] el0t_32_sync_handler+0x88/0xac [ 2960.512478][ T8292] el0t_32_sync+0x19c/0x1a0 [ 2964.773577][ T8298] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1593'. [ 2965.152238][ T8298] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1593'. [ 2972.028792][ T5919] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2972.184214][ T5919] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2972.331533][ T5919] bond0 (unregistering): Released all slaves [ 2972.647336][ T804] syz5: Port: 1 Link DOWN [ 2973.434976][ T5919] hsr_slave_0: left promiscuous mode [ 2973.449537][ T5919] hsr_slave_1: left promiscuous mode [ 2973.497234][ T8306] FAULT_INJECTION: forcing a failure. [ 2973.497234][ T8306] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2973.499207][ T8306] CPU: 0 UID: 0 PID: 8306 Comm: syz.0.1596 Tainted: G W L syzkaller #0 PREEMPT [ 2973.499360][ T8306] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2973.499390][ T8306] Hardware name: linux,dummy-virt (DT) [ 2973.499424][ T8306] Call trace: [ 2973.499462][ T8306] show_stack+0x18/0x24 (C) [ 2973.499609][ T8306] dump_stack_lvl+0x7c/0xb0 [ 2973.499671][ T8306] dump_stack+0x1c/0x28 [ 2973.499726][ T8306] should_fail_ex+0x6b4/0x6c4 [ 2973.499821][ T8306] should_fail+0x14/0x34 [ 2973.499925][ T8306] get_futex_key+0x198/0xf84 [ 2973.500040][ T8306] futex_wait_setup+0x64/0x55c [ 2973.500162][ T8306] __futex_wait+0x138/0x218 [ 2973.500270][ T8306] futex_wait+0xe4/0x2ac [ 2973.500380][ T8306] do_futex+0x1e8/0x280 [ 2973.500487][ T8306] __arm64_sys_futex_time32+0x1d4/0x300 [ 2973.500596][ T8306] invoke_syscall+0x74/0x240 [ 2973.500736][ T8306] el0_svc_common.constprop.0+0xac/0x230 [ 2973.500850][ T8306] do_el0_svc_compat+0x40/0x58 [ 2973.500962][ T8306] el0_svc_compat+0x54/0x264 [ 2973.501080][ T8306] el0t_32_sync_handler+0x88/0xac [ 2973.501199][ T8306] el0t_32_sync+0x19c/0x1a0 [ 2973.681899][ T5919] veth0_macvtap: left promiscuous mode [ 2973.689984][ T5919] veth1_vlan: left promiscuous mode [ 2973.700673][ T5919] veth0_vlan: left promiscuous mode [ 2975.388705][ T30] audit: type=1400 audit(2000000561.545:512): avc: denied { connect } for pid=8308 comm="syz.0.1597" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2987.250900][ T8320] FAULT_INJECTION: forcing a failure. [ 2987.250900][ T8320] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2987.266242][ T8320] CPU: 0 UID: 0 PID: 8320 Comm: syz.0.1600 Tainted: G W L syzkaller #0 PREEMPT [ 2987.266508][ T8320] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2987.266565][ T8320] Hardware name: linux,dummy-virt (DT) [ 2987.266632][ T8320] Call trace: [ 2987.266702][ T8320] show_stack+0x18/0x24 (C) [ 2987.266883][ T8320] dump_stack_lvl+0x7c/0xb0 [ 2987.266993][ T8320] dump_stack+0x1c/0x28 [ 2987.267096][ T8320] should_fail_ex+0x6b4/0x6c4 [ 2987.267230][ T8320] should_fail+0x14/0x34 [ 2987.267338][ T8320] get_futex_key+0x198/0xf84 [ 2987.267446][ T8320] futex_wait_setup+0x64/0x55c [ 2987.267552][ T8320] __futex_wait+0x138/0x218 [ 2987.267673][ T8320] futex_wait+0xe4/0x2ac [ 2987.267786][ T8320] do_futex+0x1e8/0x280 [ 2987.267893][ T8320] __arm64_sys_futex_time32+0x1d4/0x300 [ 2987.268004][ T8320] invoke_syscall+0x74/0x240 [ 2987.268119][ T8320] el0_svc_common.constprop.0+0xac/0x230 [ 2987.268247][ T8320] do_el0_svc_compat+0x40/0x58 [ 2987.268359][ T8320] el0_svc_compat+0x54/0x264 [ 2987.268481][ T8320] el0t_32_sync_handler+0x88/0xac [ 2987.268592][ T8320] el0t_32_sync+0x19c/0x1a0 [ 2994.773355][ T8328] FAULT_INJECTION: forcing a failure. [ 2994.773355][ T8328] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2994.792325][ T8328] CPU: 0 UID: 0 PID: 8328 Comm: syz.0.1604 Tainted: G W L syzkaller #0 PREEMPT [ 2994.792591][ T8328] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 2994.792682][ T8328] Hardware name: linux,dummy-virt (DT) [ 2994.792752][ T8328] Call trace: [ 2994.792810][ T8328] show_stack+0x18/0x24 (C) [ 2994.792985][ T8328] dump_stack_lvl+0x7c/0xb0 [ 2994.793099][ T8328] dump_stack+0x1c/0x28 [ 2994.793209][ T8328] should_fail_ex+0x6b4/0x6c4 [ 2994.793329][ T8328] should_fail+0x14/0x34 [ 2994.793440][ T8328] get_futex_key+0x198/0xf84 [ 2994.793550][ T8328] futex_wait_setup+0x64/0x55c [ 2994.793680][ T8328] __futex_wait+0x138/0x218 [ 2994.793828][ T8328] futex_wait+0xe4/0x2ac [ 2994.793948][ T8328] do_futex+0x1e8/0x280 [ 2994.794058][ T8328] __arm64_sys_futex_time32+0x1d4/0x300 [ 2994.794177][ T8328] invoke_syscall+0x74/0x240 [ 2994.794304][ T8328] el0_svc_common.constprop.0+0xac/0x230 [ 2994.794430][ T8328] do_el0_svc_compat+0x40/0x58 [ 2994.794556][ T8328] el0_svc_compat+0x54/0x264 [ 2994.794701][ T8328] el0t_32_sync_handler+0x88/0xac [ 2994.794815][ T8328] el0t_32_sync+0x19c/0x1a0 [ 3001.236461][ T30] audit: type=1400 audit(2000000587.377:513): avc: denied { write } for pid=8332 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 [ 3005.299410][ T30] audit: type=1400 audit(2000000591.447:514): avc: denied { write } for pid=8343 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 [ 3009.658850][ T3230] 8021q: adding VLAN 0 to HW filter on device eth1 [ 3024.352961][ T30] audit: type=1400 audit(2000000610.499:515): avc: denied { write } for pid=8371 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 [ 3024.679034][ T8277] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3024.951236][ T8277] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3027.686385][ T30] audit: type=1400 audit(2000000613.839:516): avc: denied { write } for pid=8376 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 [ 3030.691353][ T3230] 8021q: adding VLAN 0 to HW filter on device eth2 [ 3039.970258][ T30] audit: type=1400 audit(2000000626.110:517): avc: denied { write } for pid=8388 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 [ 3044.189224][ T8277] hsr_slave_0: entered promiscuous mode [ 3044.289862][ T8277] hsr_slave_1: entered promiscuous mode [ 3044.437425][ T8277] debugfs: 'hsr0' already exists in 'hsr' [ 3044.465831][ T8277] Cannot create hsr debugfs directory [ 3046.643616][ T30] audit: type=1400 audit(2000000632.800:518): avc: denied { write } for pid=8398 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 [ 3050.347016][ T3230] 8021q: adding VLAN 0 to HW filter on device eth3 [ 3055.403086][ T30] audit: type=1400 audit(2000000641.521:519): avc: denied { write } for pid=8408 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 [ 3056.456302][ T8277] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 3056.743624][ T8277] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 3056.838533][ T8277] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 3057.093254][ T8277] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 3057.208053][ T8277] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 3057.512952][ T8277] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 3057.553191][ T8277] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 3057.683458][ T8277] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 3058.551071][ T30] audit: type=1400 audit(2000000644.691:520): avc: denied { write } for pid=8414 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 [ 3075.334439][ T30] audit: type=1400 audit(2000000661.482:521): avc: denied { write } for pid=8435 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 [ 3076.814574][ T8277] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3079.670165][ T30] audit: type=1400 audit(2000000665.792:522): avc: denied { write } for pid=8442 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 [ 3083.317670][ T3230] 8021q: adding VLAN 0 to HW filter on device eth4 [ 3093.584372][ T30] audit: type=1400 audit(2000000679.743:523): avc: denied { write } for pid=8463 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 [ 3096.700609][ T30] audit: type=1400 audit(2000000682.853:524): avc: denied { write } for pid=8475 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 [ 3110.999431][ T8507] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1636'. [ 3113.474301][ T30] audit: type=1400 audit(2000000699.614:525): avc: denied { write } for pid=8504 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 [ 3118.482367][ T30] audit: type=1400 audit(2000000704.645:526): avc: denied { write } for pid=8515 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 [ 3126.207428][ T30] audit: type=1400 audit(2000000712.345:527): avc: denied { write } for pid=8527 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 [ 3127.369550][ T8277] veth0_vlan: entered promiscuous mode [ 3127.704310][ T8277] veth1_vlan: entered promiscuous mode [ 3129.759256][ T8277] veth0_macvtap: entered promiscuous mode [ 3130.661445][ T8277] veth1_macvtap: entered promiscuous mode [ 3131.954768][ T30] audit: type=1400 audit(2000000718.105:528): avc: denied { write } for pid=8537 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 [ 3132.830896][ T5919] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3132.927946][ T7084] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3132.953479][ T5919] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3132.991659][ T5919] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3144.733164][ T30] audit: type=1400 audit(2000000730.886:529): avc: denied { write } for pid=8553 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 [ 3148.906239][ T30] audit: type=1400 audit(2000000734.807:530): avc: denied { write } for pid=8563 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 [ 3180.948529][ T804] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 3182.294102][ T804] usb 1-1: unable to get BOS descriptor or descriptor too short [ 3182.295821][ T804] usb 1-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 3183.872936][ T804] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 3183.874567][ T804] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 3183.881098][ T804] usb 1-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 3183.903210][ T804] usb 1-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 3183.904745][ T804] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 3183.906327][ T804] usb 1-1: config 1 interface 1 has no altsetting 0 [ 3187.498850][ T804] usb 1-1: string descriptor 0 read error: -22 [ 3187.500020][ T804] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3192.395594][ T804] usb 1-1: 2:0: cannot get min/max values for control 2 (id 2) [ 3192.414005][ T804] usb 1-1: Warning! Unlikely small volume range (=1), linear volume or custom curve? [ 3192.415066][ T804] usb 1-1: [2] FU [Speaker Playback Volume] ch = 1, val = 0/1/1 [ 3198.383822][ T804] usb 1-1: 2:0: cannot get min/max values for control 2 (id 2) [ 3198.812266][ T804] usb 1-1: 2:0: cannot get min/max values for control 2 (id 2) [ 3199.513467][ T804] usb 1-1: USB disconnect, device number 35 [ 3204.866555][ T8574] udevd[8574]: 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 [ 3225.807054][ T8654] ip6_tunnel: non-ECT from fc01:0000:0000:0000:0000:0000:0000:00fd with DS=0x19 [ 3226.270784][ T30] audit: type=1326 audit(2000000812.271:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8653 comm="syz.0.1681" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 3226.342762][ T30] audit: type=1326 audit(2000000812.511:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8653 comm="syz.0.1681" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3226.393488][ T30] audit: type=1326 audit(2000000812.562:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8653 comm="syz.0.1681" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3226.437556][ T30] audit: type=1326 audit(2000000812.602:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8653 comm="syz.0.1681" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 3226.438019][ T30] audit: type=1326 audit(2000000812.602:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8653 comm="syz.0.1681" exe="/syz-executor" sig=0 arch=40000028 syscall=398 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3226.438380][ T30] audit: type=1326 audit(2000000812.602:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8653 comm="syz.0.1681" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 3226.438862][ T30] audit: type=1326 audit(2000000812.602:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8653 comm="syz.0.1681" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3226.521193][ T30] audit: type=1326 audit(2000000812.602:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8653 comm="syz.0.1681" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3226.616458][ T30] audit: type=1326 audit(2000000812.782:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8653 comm="syz.0.1681" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 3226.640937][ T30] audit: type=1326 audit(2000000812.782:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8653 comm="syz.0.1681" exe="/syz-executor" sig=0 arch=40000028 syscall=243 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3232.471937][ T7041] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 3233.175809][ T7041] usb 1-1: New USB device found, idVendor=0846, idProduct=1001, bcdDevice= 1.00 [ 3234.354712][ T7041] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 3234.356109][ T7041] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 3234.688001][ T7041] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3234.690668][ T7041] usb 1-1: Product: syz [ 3234.691824][ T7041] usb 1-1: Manufacturer: syz [ 3234.700373][ T7041] usb 1-1: SerialNumber: syz [ 3240.830706][ T7041] kaweth 1-1:1.0: Firmware present in device. [ 3240.932076][ T7041] kaweth 1-1:1.0: Error reading configuration (-32), no net device created [ 3240.934535][ T7041] kaweth 1-1:1.0: probe with driver kaweth failed with error -5 [ 3242.554413][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 3242.561309][ T30] audit: type=1400 audit(2000000828.713:544): avc: denied { setopt } for pid=8666 comm="syz.3.1686" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 3245.872364][ T8669] bridge_slave_1: default FDB implementation only supports local addresses [ 3247.241440][ T7041] usb 1-1: USB disconnect, device number 36 [ 3265.178896][ T30] audit: type=1400 audit(2000000851.354:545): avc: denied { setopt } for pid=8693 comm="syz.0.1696" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 3272.343970][ T8705] TCP: tcp_parse_options: Illegal window scaling value 150 > 14 received [ 3304.120956][ T8741] fuse: Bad value for 'group_id' [ 3304.227328][ T8741] fuse: Bad value for 'group_id' [ 3312.786830][ T30] audit: type=1400 audit(2000000898.957:546): avc: denied { append } for pid=8757 comm="syz.0.1719" dev="nsfs" ino=4026531834 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 3313.515915][ T8760] fuse: Bad value for 'group_id' [ 3313.544878][ T8760] fuse: Bad value for 'group_id' [ 3323.635533][ T8776] fuse: Bad value for 'group_id' [ 3323.637463][ T8776] fuse: Bad value for 'group_id' [ 3347.945257][ T30] audit: type=1400 audit(2000000934.109:547): avc: denied { read append } for pid=8796 comm="syz.3.1735" 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 [ 3348.047327][ T30] audit: type=1400 audit(2000000934.159:548): avc: denied { ioctl open } for pid=8796 comm="syz.3.1735" 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 [ 3363.157068][ T8812] binder: 8810:8812 tried to acquire reference to desc 0, got 1 instead [ 3363.278899][ T30] audit: type=1400 audit(2000000949.450:549): avc: denied { call } for pid=8810 comm="syz.0.1742" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 3363.305103][ T30] audit: type=1400 audit(2000000949.470:550): avc: denied { transfer } for pid=8810 comm="syz.0.1742" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 3366.272552][ T7041] binder: release 8810:8812 transaction 9 out, still active [ 3366.277482][ T7041] binder: undelivered TRANSACTION_COMPLETE [ 3366.333714][ T7041] binder: send failed reply for transaction 16 to 8810:8814 [ 3366.375342][ T7041] binder: undelivered TRANSACTION_COMPLETE [ 3366.431469][ T7041] binder: undelivered TRANSACTION_ERROR: 29189 [ 3366.433599][ T7041] binder: send failed reply for transaction 9, target dead [ 3375.991300][ T8826] fuse: Bad value for 'rootmode' [ 3394.652153][ T30] audit: type=1400 audit(2000000980.822:551): avc: denied { write } for pid=8844 comm="syz.3.1756" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 3407.044974][ T8851] syzkaller0: entered promiscuous mode [ 3407.091989][ T8851] syzkaller0: entered allmulticast mode [ 3456.055990][ T30] audit: type=1400 audit(2000001042.226:552): avc: denied { write } for pid=8891 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 [ 3459.561105][ T30] audit: type=1400 audit(2000001045.726:553): avc: denied { write } for pid=8904 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 [ 3464.296052][ T8916] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1784'. [ 3471.592279][ T8925] fuse: Bad value for 'fd' [ 3477.317903][ T8931] capability: warning: `syz.0.1790' uses deprecated v2 capabilities in a way that may be insecure [ 3483.887260][ T8940] fuse: Bad value for 'fd' [ 3503.515872][ T8960] fuse: Invalid rootmode [ 3508.987078][ T8968] netlink: 232 bytes leftover after parsing attributes in process `syz.0.1803'. [ 3512.897879][ T30] audit: type=1400 audit(2000001099.080:554): avc: denied { bind } for pid=8971 comm="syz.3.1806" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 3513.069804][ T30] audit: type=1400 audit(2000001099.250:555): avc: denied { map } for pid=8971 comm="syz.3.1806" path="socket:[21319]" dev="sockfs" ino=21319 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 3513.097024][ T30] audit: type=1400 audit(2000001099.280:556): avc: denied { read } for pid=8971 comm="syz.3.1806" path="socket:[21319]" dev="sockfs" ino=21319 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 3527.191302][ T30] audit: type=1326 audit(2000001113.361:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8999 comm="syz.0.1818" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 3527.222037][ T30] audit: type=1326 audit(2000001113.401:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8999 comm="syz.0.1818" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3527.227181][ T30] audit: type=1326 audit(2000001113.411:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8999 comm="syz.0.1818" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3527.301471][ T30] audit: type=1326 audit(2000001113.481:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8999 comm="syz.0.1818" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 3527.337516][ T30] audit: type=1326 audit(2000001113.481:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8999 comm="syz.0.1818" exe="/syz-executor" sig=0 arch=40000028 syscall=16 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3527.341028][ T30] audit: type=1326 audit(2000001113.521:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8999 comm="syz.0.1818" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 3527.342659][ T30] audit: type=1326 audit(2000001113.521:563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8999 comm="syz.0.1818" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3527.346378][ T9002] fuse: Unknown parameter 'use00000000000000000000' [ 3527.350985][ T30] audit: type=1326 audit(2000001113.521:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8999 comm="syz.0.1818" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3540.014794][ T9015] fuse: Unknown parameter 'use00000000000000000000' [ 3551.044879][ T9031] fuse: Unknown parameter 'use00000000000000000000' [ 3563.764298][ T30] audit: type=1400 audit(2000001149.943:565): avc: denied { mounton } for pid=9039 comm="syz.0.1835" path="/347/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 3565.993839][ T9045] fuse: Unknown parameter 'user_i00000000000000000000' [ 3569.090053][ T9051] input: syz0 as /devices/virtual/input/input7 [ 3578.551564][ T9061] fuse: Unknown parameter 'user_i00000000000000000000' [ 3595.562562][ T9081] fuse: Unknown parameter 'user_i00000000000000000000' [ 3597.938324][ T9083] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1849'. [ 3597.953668][ T9083] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1849'. [ 3606.397757][ T30] audit: type=1400 audit(2000001192.586:566): avc: denied { setopt } for pid=9094 comm="syz.0.1853" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 3608.551053][ T9097] fuse: Unknown parameter 'user_id00000000000000000000' [ 3619.907607][ T9112] fuse: Unknown parameter 'user_id00000000000000000000' [ 3631.221905][ T9128] netlink: 116 bytes leftover after parsing attributes in process `syz.0.1864'. [ 3637.528104][ T9136] fuse: Unknown parameter 'user_id00000000000000000000' [ 3643.241597][ T30] audit: type=1400 audit(2000001229.428:567): avc: denied { module_load } for pid=9144 comm="syz.3.1870" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 3643.266529][ T9145] Invalid ELF header magic: != ELF [ 3643.387769][ T9145] Invalid ELF header type: 2 != 1 [ 3665.463951][ T30] audit: type=1400 audit(2000001251.620:568): avc: denied { append } for pid=9169 comm="syz.3.1879" name="001" dev="devtmpfs" ino=703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 3672.958642][ T9181] ipvlan2: entered promiscuous mode [ 3681.915331][ T30] audit: type=1400 audit(2000001268.111:569): avc: denied { read } for pid=9191 comm="syz.3.1887" 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 [ 3682.013802][ T30] audit: type=1400 audit(2000001268.211:570): avc: denied { open } for pid=9191 comm="syz.3.1887" 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 [ 3682.082300][ T30] audit: type=1400 audit(2000001268.271:571): avc: denied { ioctl } for pid=9191 comm="syz.3.1887" path="/dev/loop-control" dev="devtmpfs" ino=637 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 3682.353146][ T30] audit: type=1400 audit(2000001268.531:572): avc: denied { name_bind } for pid=9191 comm="syz.3.1887" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 3700.297588][ T30] audit: type=1400 audit(2000001286.492:573): avc: denied { read } for pid=9220 comm="syz.0.1901" 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 [ 3700.330063][ T30] audit: type=1400 audit(2000001286.522:574): avc: denied { open } for pid=9220 comm="syz.0.1901" 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 [ 3700.911069][ T804] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 3701.733856][ T804] usb 1-1: Using ep0 maxpacket: 8 [ 3703.840152][ T804] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 3703.969809][ T804] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 3703.971141][ T804] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 3703.972722][ T804] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 3703.973724][ T804] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 3704.009969][ T804] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 3704.010498][ T804] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3705.416302][ T804] usb 1-1: GET_CAPABILITIES returned 0 [ 3705.418139][ T804] usbtmc 1-1:16.0: can't read capabilities [ 3705.830321][ T7041] usb 1-1: USB disconnect, device number 37 [ 3714.173828][ T804] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 3715.321356][ T804] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 3715.321909][ T804] usb 1-1: too many configurations: 9, using maximum allowed: 8 [ 3717.286253][ T804] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 3717.287231][ T804] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 3717.320607][ T804] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3717.585481][ T804] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 3717.585955][ T804] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 3717.586237][ T804] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3718.552555][ T804] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 3718.554605][ T804] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 3718.574462][ T804] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3718.788320][ T804] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 3718.789315][ T804] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 3718.789601][ T804] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3721.434755][ T804] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 3721.435570][ T804] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 3721.436094][ T804] usb 1-1: config 0 interface 0 has no altsetting 0 [ 3728.136523][ T804] usb 1-1: unable to read config index 5 descriptor/all [ 3728.137651][ T804] usb 1-1: can't read configurations, error -110 [ 3728.343888][ T804] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 3743.877906][ T30] audit: type=1400 audit(2000001330.075:575): avc: denied { cmd } for pid=9249 comm="iou-wrk-9250" path="socket:[22148]" dev="sockfs" ino=22148 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 3751.799364][ T9256] input: syz0 as /devices/virtual/input/input8 [ 3762.261549][ T30] audit: type=1400 audit(2000001348.426:576): avc: denied { getopt } for pid=9265 comm="syz.0.1916" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 3827.175295][ T9344] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1944'. [ 3827.455184][ T30] audit: type=1400 audit(2000001413.630:577): avc: denied { write } for pid=9338 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 [ 3828.316426][ T9344] ipvlan3: entered allmulticast mode [ 3828.319172][ T9344] syz_tun: entered allmulticast mode [ 3832.053292][ T30] audit: type=1400 audit(2000001418.220:578): avc: denied { write } for pid=9348 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 [ 3853.651514][ T30] audit: type=1326 audit(2000001439.852:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9372 comm="syz.3.1955" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 3853.694553][ T30] audit: type=1326 audit(2000001439.892:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9372 comm="syz.3.1955" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3853.696589][ T30] audit: type=1326 audit(2000001439.892:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9372 comm="syz.3.1955" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3853.701450][ T30] audit: type=1326 audit(2000001439.892:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9372 comm="syz.3.1955" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 3853.720175][ T30] audit: type=1326 audit(2000001439.892:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9372 comm="syz.3.1955" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3853.720669][ T30] audit: type=1326 audit(2000001439.892:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9372 comm="syz.3.1955" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 3853.720980][ T30] audit: type=1326 audit(2000001439.892:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9372 comm="syz.3.1955" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3853.721218][ T30] audit: type=1326 audit(2000001439.892:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9372 comm="syz.3.1955" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 3853.782950][ T30] audit: type=1326 audit(2000001439.892:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9372 comm="syz.3.1955" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 3853.783482][ T30] audit: type=1326 audit(2000001439.972:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9372 comm="syz.3.1955" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 3866.821715][ T9395] fuse: Bad value for 'fd' [ 3886.462234][ T9411] fuse: Bad value for 'fd' [ 3888.322429][ T9413] ======================================================= [ 3888.322429][ T9413] WARNING: The mand mount option has been deprecated and [ 3888.322429][ T9413] and is ignored by this kernel. Remove the mand [ 3888.322429][ T9413] option from the mount to silence this warning. [ 3888.322429][ T9413] ======================================================= [ 3888.391071][ T30] kauditd_printk_skb: 37 callbacks suppressed [ 3888.392344][ T30] audit: type=1400 audit(2000001474.604:626): avc: denied { mount } for pid=9412 comm="syz.0.1969" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 3888.670889][ T30] audit: type=1400 audit(2000001474.854:627): avc: denied { write } for pid=9414 comm="syz.3.1970" name="001" dev="devtmpfs" ino=703 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 3888.994781][ T30] audit: type=1400 audit(2000001475.204:628): avc: denied { unmount } for pid=6819 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 3893.324008][ T9423] fuse: Bad value for 'fd' [ 3893.480484][ T9424] binder: 9421:9424 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 3912.111595][ T9448] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1983'. [ 3934.797578][ T9473] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1993'. [ 3934.898034][ T9473] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1993'. [ 3935.159088][ T9473] netlink: 500 bytes leftover after parsing attributes in process `syz.3.1993'. [ 3936.518374][ T30] audit: type=1400 audit(2000001522.727:629): avc: denied { mmap_zero } for pid=9474 comm="syz.0.1994" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=memprotect permissive=1 [ 3959.911516][ T9491] FAULT_INJECTION: forcing a failure. [ 3959.911516][ T9491] name failslab, interval 1, probability 0, space 0, times 0 [ 3959.985334][ T9491] CPU: 0 UID: 0 PID: 9491 Comm: syz.3.1999 Tainted: G W L syzkaller #0 PREEMPT [ 3959.985619][ T9491] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 3959.985692][ T9491] Hardware name: linux,dummy-virt (DT) [ 3959.985771][ T9491] Call trace: [ 3959.985829][ T9491] show_stack+0x18/0x24 (C) [ 3959.986029][ T9491] dump_stack_lvl+0x7c/0xb0 [ 3959.986159][ T9491] dump_stack+0x1c/0x28 [ 3959.986283][ T9491] should_fail_ex+0x6b4/0x6c4 [ 3959.986466][ T9491] should_failslab+0xbc/0x120 [ 3959.986604][ T9491] __kmalloc_node_noprof+0x448/0x750 [ 3959.986739][ T9491] __vmalloc_node_range_noprof+0x2d0/0x1024 [ 3959.986859][ T9491] __vmalloc_node_noprof+0xe4/0x14c [ 3959.986977][ T9491] __vmalloc_noprof+0x48/0x70 [ 3959.987098][ T9491] bpf_prog_calc_tag+0x58/0x38c [ 3959.987230][ T9491] bpf_check+0x3bbc/0x7698 [ 3959.987364][ T9491] bpf_prog_load+0x1098/0x1fb0 [ 3959.987494][ T9491] __sys_bpf+0xadc/0x2c70 [ 3959.987610][ T9491] __arm64_sys_bpf+0xb0/0x10c [ 3959.987735][ T9491] invoke_syscall+0x74/0x240 [ 3959.987854][ T9491] el0_svc_common.constprop.0+0xac/0x230 [ 3959.987963][ T9491] do_el0_svc_compat+0x40/0x58 [ 3959.988082][ T9491] el0_svc_compat+0x54/0x264 [ 3959.988218][ T9491] el0t_32_sync_handler+0x88/0xac [ 3959.988331][ T9491] el0t_32_sync+0x19c/0x1a0 [ 3960.086824][ T9491] syz.3.1999: vmalloc error: size 4096, failed to allocated page array size 8, mode:0x400cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0 [ 3960.246056][ T9491] CPU: 0 UID: 0 PID: 9491 Comm: syz.3.1999 Tainted: G W L syzkaller #0 PREEMPT [ 3960.246267][ T9491] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 3960.246323][ T9491] Hardware name: linux,dummy-virt (DT) [ 3960.246392][ T9491] Call trace: [ 3960.246448][ T9491] show_stack+0x18/0x24 (C) [ 3960.246716][ T9491] dump_stack_lvl+0x7c/0xb0 [ 3960.246836][ T9491] dump_stack+0x1c/0x28 [ 3960.246950][ T9491] warn_alloc+0x1d0/0x210 [ 3960.247068][ T9491] __vmalloc_node_range_noprof+0xc6c/0x1024 [ 3960.247193][ T9491] __vmalloc_node_noprof+0xe4/0x14c [ 3960.247311][ T9491] __vmalloc_noprof+0x48/0x70 [ 3960.247430][ T9491] bpf_prog_calc_tag+0x58/0x38c [ 3960.247550][ T9491] bpf_check+0x3bbc/0x7698 [ 3960.247664][ T9491] bpf_prog_load+0x1098/0x1fb0 [ 3960.247781][ T9491] __sys_bpf+0xadc/0x2c70 [ 3960.247896][ T9491] __arm64_sys_bpf+0xb0/0x10c [ 3960.248010][ T9491] invoke_syscall+0x74/0x240 [ 3960.248123][ T9491] el0_svc_common.constprop.0+0xac/0x230 [ 3960.248242][ T9491] do_el0_svc_compat+0x40/0x58 [ 3960.248348][ T9491] el0_svc_compat+0x54/0x264 [ 3960.248467][ T9491] el0t_32_sync_handler+0x88/0xac [ 3960.248571][ T9491] el0t_32_sync+0x19c/0x1a0 [ 3960.249162][ T9491] Mem-Info: [ 3960.250265][ T9491] active_anon:5606 inactive_anon:9 isolated_anon:0 [ 3960.250265][ T9491] active_file:1690 inactive_file:13101 isolated_file:0 [ 3960.250265][ T9491] unevictable:768 dirty:6 writeback:0 [ 3960.250265][ T9491] slab_reclaimable:7551 slab_unreclaimable:36237 [ 3960.250265][ T9491] mapped:2748 shmem:2875 pagetables:539 [ 3960.250265][ T9491] sec_pagetables:0 bounce:0 [ 3960.250265][ T9491] kernel_misc_reclaimable:0 [ 3960.250265][ T9491] free:270156 free_pcp:5050 free_cma:8128 [ 3960.251646][ T9491] Node 0 active_anon:22424kB inactive_anon:36kB active_file:6760kB inactive_file:52404kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:10992kB dirty:24kB writeback:0kB shmem:11500kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6744kB pagetables:2156kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 3960.367788][ T9491] Node 0 DMA free:1080624kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0KB free_highatomic:0KB active_anon:22424kB inactive_anon:36kB active_file:6760kB inactive_file:52404kB unevictable:3072kB writepending:24kB zspages:0kB present:2097152kB managed:1524544kB mlocked:0kB bounce:0kB free_pcp:20336kB local_pcp:20336kB free_cma:32512kB [ 3960.406806][ T9491] lowmem_reserve[]: 0 0 0 0 0 [ 3960.450207][ T9491] Node 0 DMA: 494*4kB (UME) 65*8kB (UM) 67*16kB (UME) 304*32kB (UME) 69*64kB (UME) 22*128kB (UM) 3*256kB (UMC) 3*512kB (MEC) 5*1024kB (UMEC) 2*2048kB (UC) 256*4096kB (UMC) = 1080624kB [ 3960.591120][ T9491] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3960.591420][ T9491] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 3960.591621][ T9491] Node 0 hugepages_total=21 hugepages_free=21 hugepages_surp=0 hugepages_size=2048kB [ 3960.591831][ T9491] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 3960.657588][ T9491] 17662 total pagecache pages [ 3960.659412][ T9491] 0 pages in swap cache [ 3960.724111][ T9491] Free swap = 124996kB [ 3960.724971][ T9491] Total swap = 124996kB [ 3960.725386][ T9491] 524288 pages RAM [ 3960.725580][ T9491] 0 pages HighMem/MovableOnly [ 3960.725784][ T9491] 143152 pages reserved [ 3960.725984][ T9491] 8192 pages cma reserved [ 3960.726210][ T9491] 0 pages hwpoisoned [ 3995.154698][ T9534] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2019'. [ 3996.275838][ T9534] ipvlan2: entered allmulticast mode [ 3996.283706][ T9534] syz_tun: entered allmulticast mode [ 4002.270799][ T30] audit: type=1400 audit(2000001588.461:630): avc: denied { mounton } for pid=9543 comm="syz.3.2023" path="/192/proc/453/task/454/fail-nth" dev="proc" ino=23067 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 4037.570664][ T9597] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2043'. [ 4037.600729][ T9597] hsr_slave_0: left promiscuous mode [ 4037.764702][ T9597] hsr_slave_1: left promiscuous mode [ 4051.023289][ T30] audit: type=1400 audit(2000001637.194:631): avc: denied { append } for pid=9611 comm="syz.3.2049" 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 [ 4051.023774][ T30] audit: type=1400 audit(2000001637.234:632): avc: denied { open } for pid=9611 comm="syz.3.2049" 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 [ 4063.888590][ T9634] nbd1: detected capacity change from 0 to 63 [ 4064.079366][ T4897] block nbd1: Receive control failed (result -32) [ 4064.158065][ T1489] block nbd1: Dead connection, failed to find a fallback [ 4064.159376][ T1489] block nbd1: shutting down sockets [ 4064.161729][ T1489] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 4064.162965][ T1489] Buffer I/O error on dev nbd1, logical block 0, async page read [ 4064.274579][ T1489] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 3 prio class 2 [ 4064.280030][ T1489] Buffer I/O error on dev nbd1, logical block 1, async page read [ 4064.282016][ T1489] Buffer I/O error on dev nbd1, logical block 2, async page read [ 4064.282453][ T1489] Buffer I/O error on dev nbd1, logical block 3, async page read [ 4064.367269][ T1489] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 4064.368028][ T1489] Buffer I/O error on dev nbd1, logical block 0, async page read [ 4064.373535][ T1489] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 3 prio class 2 [ 4064.374145][ T1489] Buffer I/O error on dev nbd1, logical block 1, async page read [ 4064.374327][ T1489] Buffer I/O error on dev nbd1, logical block 2, async page read [ 4064.374530][ T1489] Buffer I/O error on dev nbd1, logical block 3, async page read [ 4064.404468][ T9487] nbd1: unable to read partition table [ 4064.770025][ T1489] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 4064.770687][ T1489] Buffer I/O error on dev nbd1, logical block 0, async page read [ 4064.936455][ T1489] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 3 prio class 2 [ 4064.937169][ T1489] Buffer I/O error on dev nbd1, logical block 1, async page read [ 4064.951844][ T1489] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 4 prio class 2 [ 4064.976469][ T9487] nbd1: unable to read partition table [ 4065.147359][ T1489] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 4065.351414][ T1489] I/O error, dev nbd1, sector 2 op 0x0:(READ) flags 0x800000 phys_seg 3 prio class 2 [ 4065.418971][ T1489] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 4073.408502][ T9648] FAULT_INJECTION: forcing a failure. [ 4073.408502][ T9648] name failslab, interval 1, probability 0, space 0, times 0 [ 4073.421445][ T9648] CPU: 0 UID: 0 PID: 9648 Comm: syz.3.2064 Tainted: G W L syzkaller #0 PREEMPT [ 4073.421598][ T9648] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 4073.421635][ T9648] Hardware name: linux,dummy-virt (DT) [ 4073.421671][ T9648] Call trace: [ 4073.421700][ T9648] show_stack+0x18/0x24 (C) [ 4073.421796][ T9648] dump_stack_lvl+0x7c/0xb0 [ 4073.421917][ T9648] dump_stack+0x1c/0x28 [ 4073.421989][ T9648] should_fail_ex+0x6b4/0x6c4 [ 4073.422051][ T9648] should_failslab+0xbc/0x120 [ 4073.422118][ T9648] __kvmalloc_node_noprof+0x61c/0x8b8 [ 4073.422177][ T9648] bpf_compute_postorder+0x7c/0x750 [ 4073.422235][ T9648] bpf_check+0x4a50/0x7698 [ 4073.422291][ T9648] bpf_prog_load+0x1098/0x1fb0 [ 4073.422345][ T9648] __sys_bpf+0xadc/0x2c70 [ 4073.422399][ T9648] __arm64_sys_bpf+0xb0/0x10c [ 4073.422453][ T9648] invoke_syscall+0x74/0x240 [ 4073.422507][ T9648] el0_svc_common.constprop.0+0xac/0x230 [ 4073.422562][ T9648] do_el0_svc_compat+0x40/0x58 [ 4073.422616][ T9648] el0_svc_compat+0x54/0x264 [ 4073.422690][ T9648] el0t_32_sync_handler+0x88/0xac [ 4073.422742][ T9648] el0t_32_sync+0x19c/0x1a0 [ 4075.602255][ T9652] FAULT_INJECTION: forcing a failure. [ 4075.602255][ T9652] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4075.651299][ T9652] CPU: 0 UID: 0 PID: 9652 Comm: syz.3.2066 Tainted: G W L syzkaller #0 PREEMPT [ 4075.651594][ T9652] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 4075.651673][ T9652] Hardware name: linux,dummy-virt (DT) [ 4075.651745][ T9652] Call trace: [ 4075.651812][ T9652] show_stack+0x18/0x24 (C) [ 4075.652015][ T9652] dump_stack_lvl+0x7c/0xb0 [ 4075.652154][ T9652] dump_stack+0x1c/0x28 [ 4075.652316][ T9652] should_fail_ex+0x6b4/0x6c4 [ 4075.652457][ T9652] should_fail+0x14/0x34 [ 4075.652582][ T9652] should_fail_usercopy+0x1c/0x40 [ 4075.652755][ T9652] put_timespec64+0xbc/0x1d8 [ 4075.652896][ T9652] __arm64_sys_clock_gettime+0x184/0x200 [ 4075.653025][ T9652] invoke_syscall+0x74/0x240 [ 4075.653160][ T9652] el0_svc_common.constprop.0+0xac/0x230 [ 4075.653278][ T9652] do_el0_svc_compat+0x40/0x58 [ 4075.653402][ T9652] el0_svc_compat+0x54/0x264 [ 4075.653533][ T9652] el0t_32_sync_handler+0x88/0xac [ 4075.653670][ T9652] el0t_32_sync+0x19c/0x1a0 [ 4080.767361][ T9660] fuse: Bad value for 'group_id' [ 4080.799458][ T9660] fuse: Bad value for 'group_id' [ 4090.278943][ T9679] fuse: Bad value for 'group_id' [ 4090.317493][ T9679] fuse: Bad value for 'group_id' [ 4102.702042][ T9657] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4102.739106][ T9657] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4115.211001][ T9657] hsr_slave_0: entered promiscuous mode [ 4115.241486][ T9657] hsr_slave_1: entered promiscuous mode [ 4115.323966][ T9657] debugfs: 'hsr0' already exists in 'hsr' [ 4115.325992][ T9657] Cannot create hsr debugfs directory [ 4122.848768][ T9657] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4124.000224][ T9657] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4125.064213][ T9657] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4125.415195][ T9657] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4128.024537][ T9657] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 4128.104393][ T9657] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 4128.118143][ T9657] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 4128.215398][ T9657] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 4128.230838][ T9657] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 4128.298210][ T9657] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 4128.307711][ T9657] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 4128.395803][ T9657] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 4137.179878][ T9657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4140.123307][ T30] audit: type=1400 audit(2000001726.340:633): avc: denied { read } for pid=9761 comm="syz.0.2095" 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 [ 4140.190301][ T30] audit: type=1400 audit(2000001726.400:634): avc: denied { open } for pid=9761 comm="syz.0.2095" path="/dev/dri/card0" dev="devtmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 4140.399858][ T30] audit: type=1400 audit(2000001726.620:635): avc: denied { ioctl } for pid=9761 comm="syz.0.2095" path="/dev/dri/card0" dev="devtmpfs" ino=618 ioctlcmd=0x64b2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 4173.294116][ T9789] netlink: 1144 bytes leftover after parsing attributes in process `syz.0.2100'. [ 4173.311608][ T9789] netlink: 3581 bytes leftover after parsing attributes in process `syz.0.2100'. [ 4175.912494][ T9794] FAULT_INJECTION: forcing a failure. [ 4175.912494][ T9794] name fail_futex, interval 1, probability 0, space 0, times 0 [ 4175.920442][ T9794] CPU: 0 UID: 0 PID: 9794 Comm: syz.0.2101 Tainted: G W L syzkaller #0 PREEMPT [ 4175.920700][ T9794] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 4175.920760][ T9794] Hardware name: linux,dummy-virt (DT) [ 4175.920826][ T9794] Call trace: [ 4175.920885][ T9794] show_stack+0x18/0x24 (C) [ 4175.921065][ T9794] dump_stack_lvl+0x7c/0xb0 [ 4175.921186][ T9794] dump_stack+0x1c/0x28 [ 4175.921294][ T9794] should_fail_ex+0x6b4/0x6c4 [ 4175.921421][ T9794] should_fail+0x14/0x34 [ 4175.921534][ T9794] get_futex_key+0x198/0xf84 [ 4175.921651][ T9794] futex_wait_setup+0x64/0x55c [ 4175.921775][ T9794] __futex_wait+0x138/0x218 [ 4175.921880][ T9794] futex_wait+0xe4/0x2ac [ 4175.921985][ T9794] do_futex+0x1e8/0x280 [ 4175.922093][ T9794] __arm64_sys_futex_time32+0x1d4/0x300 [ 4175.922204][ T9794] invoke_syscall+0x74/0x240 [ 4175.922320][ T9794] el0_svc_common.constprop.0+0xac/0x230 [ 4175.922427][ T9794] do_el0_svc_compat+0x40/0x58 [ 4175.922542][ T9794] el0_svc_compat+0x54/0x264 [ 4175.922661][ T9794] el0t_32_sync_handler+0x88/0xac [ 4175.922822][ T9794] el0t_32_sync+0x19c/0x1a0 [ 4181.395539][ T9802] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pid=9802 comm=syz.0.2103 [ 4188.458807][ T9657] veth0_vlan: entered promiscuous mode [ 4188.846819][ T9657] veth1_vlan: entered promiscuous mode [ 4190.410177][ T9657] veth0_macvtap: entered promiscuous mode [ 4190.562690][ T9657] veth1_macvtap: entered promiscuous mode [ 4192.311452][ T1022] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4192.805646][ T8853] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4192.819403][ T7530] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4192.896497][ T7530] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4201.304606][ T9820] fuse: Bad value for 'fd' [ 4205.531240][ T9825] FAULT_INJECTION: forcing a failure. [ 4205.531240][ T9825] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4205.555733][ T9825] CPU: 0 UID: 0 PID: 9825 Comm: syz.3.2110 Tainted: G W L syzkaller #0 PREEMPT [ 4205.556009][ T9825] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 4205.556056][ T9825] Hardware name: linux,dummy-virt (DT) [ 4205.556110][ T9825] Call trace: [ 4205.556152][ T9825] show_stack+0x18/0x24 (C) [ 4205.556353][ T9825] dump_stack_lvl+0x7c/0xb0 [ 4205.556445][ T9825] dump_stack+0x1c/0x28 [ 4205.556532][ T9825] should_fail_ex+0x6b4/0x6c4 [ 4205.556628][ T9825] should_fail+0x14/0x34 [ 4205.556779][ T9825] should_fail_usercopy+0x1c/0x40 [ 4205.556872][ T9825] put_timespec64+0xbc/0x1d8 [ 4205.556963][ T9825] __arm64_sys_clock_gettime+0x184/0x200 [ 4205.557055][ T9825] invoke_syscall+0x74/0x240 [ 4205.557144][ T9825] el0_svc_common.constprop.0+0xac/0x230 [ 4205.557240][ T9825] do_el0_svc_compat+0x40/0x58 [ 4205.557328][ T9825] el0_svc_compat+0x54/0x264 [ 4205.557423][ T9825] el0t_32_sync_handler+0x88/0xac [ 4205.557509][ T9825] el0t_32_sync+0x19c/0x1a0 [ 4207.430274][ T8853] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4208.763601][ T8853] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4209.640099][ T9832] FAULT_INJECTION: forcing a failure. [ 4209.640099][ T9832] name fail_futex, interval 1, probability 0, space 0, times 0 [ 4209.640614][ T9832] CPU: 0 UID: 0 PID: 9832 Comm: syz.0.2112 Tainted: G W L syzkaller #0 PREEMPT [ 4209.640764][ T9832] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 4209.640795][ T9832] Hardware name: linux,dummy-virt (DT) [ 4209.640828][ T9832] Call trace: [ 4209.640859][ T9832] show_stack+0x18/0x24 (C) [ 4209.640949][ T9832] dump_stack_lvl+0x7c/0xb0 [ 4209.641007][ T9832] dump_stack+0x1c/0x28 [ 4209.641062][ T9832] should_fail_ex+0x6b4/0x6c4 [ 4209.641125][ T9832] should_fail+0x14/0x34 [ 4209.641190][ T9832] get_futex_key+0x198/0xf84 [ 4209.641247][ T9832] futex_wait_setup+0x64/0x55c [ 4209.641311][ T9832] __futex_wait+0x138/0x218 [ 4209.641401][ T9832] futex_wait+0xe4/0x2ac [ 4209.641452][ T9832] do_futex+0x1e8/0x280 [ 4209.641504][ T9832] __arm64_sys_futex_time32+0x1d4/0x300 [ 4209.641558][ T9832] invoke_syscall+0x74/0x240 [ 4209.641612][ T9832] el0_svc_common.constprop.0+0xac/0x230 [ 4209.641670][ T9832] do_el0_svc_compat+0x40/0x58 [ 4209.641725][ T9832] el0_svc_compat+0x54/0x264 [ 4209.641786][ T9832] el0t_32_sync_handler+0x88/0xac [ 4209.641882][ T9832] el0t_32_sync+0x19c/0x1a0 [ 4209.716051][ T8853] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4211.341472][ T8853] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4228.403293][ T8853] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4228.578541][ T8853] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4228.658686][ T8853] bond0 (unregistering): Released all slaves [ 4230.499565][ T8853] hsr_slave_0: left promiscuous mode [ 4230.637782][ T8853] hsr_slave_1: left promiscuous mode [ 4231.053941][ T8853] veth1_macvtap: left promiscuous mode [ 4231.058240][ T8853] veth0_macvtap: left promiscuous mode [ 4231.059809][ T8853] veth1_vlan: left promiscuous mode [ 4231.077569][ T8853] veth0_vlan: left promiscuous mode [ 4232.521599][ T9855] FAULT_INJECTION: forcing a failure. [ 4232.521599][ T9855] name fail_futex, interval 1, probability 0, space 0, times 0 [ 4232.607248][ T9855] CPU: 0 UID: 0 PID: 9855 Comm: syz.0.2118 Tainted: G W L syzkaller #0 PREEMPT [ 4232.607518][ T9855] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 4232.607572][ T9855] Hardware name: linux,dummy-virt (DT) [ 4232.607645][ T9855] Call trace: [ 4232.607706][ T9855] show_stack+0x18/0x24 (C) [ 4232.607888][ T9855] dump_stack_lvl+0x7c/0xb0 [ 4232.608006][ T9855] dump_stack+0x1c/0x28 [ 4232.608117][ T9855] should_fail_ex+0x6b4/0x6c4 [ 4232.608281][ T9855] should_fail+0x14/0x34 [ 4232.608393][ T9855] get_futex_key+0x198/0xf84 [ 4232.608501][ T9855] futex_wait_setup+0x64/0x55c [ 4232.608614][ T9855] __futex_wait+0x138/0x218 [ 4232.608761][ T9855] futex_wait+0xe4/0x2ac [ 4232.608870][ T9855] do_futex+0x1e8/0x280 [ 4232.608979][ T9855] __arm64_sys_futex_time32+0x1d4/0x300 [ 4232.609085][ T9855] invoke_syscall+0x74/0x240 [ 4232.609205][ T9855] el0_svc_common.constprop.0+0xac/0x230 [ 4232.609312][ T9855] do_el0_svc_compat+0x40/0x58 [ 4232.609418][ T9855] el0_svc_compat+0x54/0x264 [ 4232.609541][ T9855] el0t_32_sync_handler+0x88/0xac [ 4232.609660][ T9855] el0t_32_sync+0x19c/0x1a0 [ 4235.448885][ T7041] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 4235.655983][ T7041] usb 1-1: Using ep0 maxpacket: 32 [ 4236.850629][ T7041] usb 1-1: unable to get BOS descriptor or descriptor too short [ 4236.851938][ T7041] usb 1-1: New USB device found, idVendor=1235, idProduct=8204, bcdDevice= 0.40 [ 4237.210627][ T7041] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 120, changing to 7 [ 4237.617048][ T7041] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4237.617560][ T7041] usb 1-1: Product: syz [ 4237.617808][ T7041] usb 1-1: Manufacturer: syz [ 4237.617919][ T7041] usb 1-1: SerialNumber: syz [ 4242.100288][ T7041] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 4242.182332][ T7041] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 4243.716999][ T7041] usb 1-1: USB disconnect, device number 40 [ 4247.256291][ T9861] udevd[9861]: 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 [ 4260.356422][ T30] audit: type=1400 audit(2000001846.588:636): avc: denied { write } for pid=9871 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 [ 4261.174828][ T9877] FAULT_INJECTION: forcing a failure. [ 4261.174828][ T9877] name fail_futex, interval 1, probability 0, space 0, times 0 [ 4261.178066][ T9877] CPU: 0 UID: 0 PID: 9877 Comm: syz.0.2123 Tainted: G W L syzkaller #0 PREEMPT [ 4261.178214][ T9877] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 4261.178262][ T9877] Hardware name: linux,dummy-virt (DT) [ 4261.178317][ T9877] Call trace: [ 4261.178359][ T9877] show_stack+0x18/0x24 (C) [ 4261.178591][ T9877] dump_stack_lvl+0x7c/0xb0 [ 4261.178682][ T9877] dump_stack+0x1c/0x28 [ 4261.178761][ T9877] should_fail_ex+0x6b4/0x6c4 [ 4261.178851][ T9877] should_fail+0x14/0x34 [ 4261.178931][ T9877] get_futex_key+0x198/0xf84 [ 4261.179014][ T9877] futex_wait_setup+0x64/0x55c [ 4261.179101][ T9877] __futex_wait+0x138/0x218 [ 4261.179178][ T9877] futex_wait+0xe4/0x2ac [ 4261.179258][ T9877] do_futex+0x1e8/0x280 [ 4261.179332][ T9877] __arm64_sys_futex_time32+0x1d4/0x300 [ 4261.179413][ T9877] invoke_syscall+0x74/0x240 [ 4261.179495][ T9877] el0_svc_common.constprop.0+0xac/0x230 [ 4261.179582][ T9877] do_el0_svc_compat+0x40/0x58 [ 4261.179664][ T9877] el0_svc_compat+0x54/0x264 [ 4261.179745][ T9877] el0t_32_sync_handler+0x88/0xac [ 4261.179826][ T9877] el0t_32_sync+0x19c/0x1a0 [ 4264.593703][ T30] audit: type=1400 audit(2000001850.818:637): avc: denied { write } for pid=9879 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 [ 4269.249774][ T3230] 8021q: adding VLAN 0 to HW filter on device eth5 [ 4286.484043][ T30] audit: type=1400 audit(2000001872.669:638): avc: denied { write } for pid=9902 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 [ 4287.576289][ T9908] FAULT_INJECTION: forcing a failure. [ 4287.576289][ T9908] name fail_futex, interval 1, probability 0, space 0, times 0 [ 4287.622420][ T9908] CPU: 0 UID: 0 PID: 9908 Comm: syz.0.2128 Tainted: G W L syzkaller #0 PREEMPT [ 4287.622691][ T9908] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 4287.622746][ T9908] Hardware name: linux,dummy-virt (DT) [ 4287.622814][ T9908] Call trace: [ 4287.622875][ T9908] show_stack+0x18/0x24 (C) [ 4287.623066][ T9908] dump_stack_lvl+0x7c/0xb0 [ 4287.623189][ T9908] dump_stack+0x1c/0x28 [ 4287.623299][ T9908] should_fail_ex+0x6b4/0x6c4 [ 4287.623434][ T9908] should_fail+0x14/0x34 [ 4287.623553][ T9908] get_futex_key+0x198/0xf84 [ 4287.623674][ T9908] futex_wait_setup+0x64/0x55c [ 4287.623792][ T9908] __futex_wait+0x138/0x218 [ 4287.623903][ T9908] futex_wait+0xe4/0x2ac [ 4287.624036][ T9908] do_futex+0x1e8/0x280 [ 4287.624148][ T9908] __arm64_sys_futex_time32+0x1d4/0x300 [ 4287.624265][ T9908] invoke_syscall+0x74/0x240 [ 4287.624387][ T9908] el0_svc_common.constprop.0+0xac/0x230 [ 4287.624504][ T9908] do_el0_svc_compat+0x40/0x58 [ 4287.624624][ T9908] el0_svc_compat+0x54/0x264 [ 4287.624791][ T9908] el0t_32_sync_handler+0x88/0xac [ 4287.624911][ T9908] el0t_32_sync+0x19c/0x1a0 [ 4290.814247][ T9829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4290.969536][ T9829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4293.625984][ T30] audit: type=1400 audit(2000001879.860:639): avc: denied { write } for pid=9911 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 [ 4298.258649][ T3230] 8021q: adding VLAN 0 to HW filter on device eth6 [ 4305.957847][ T30] audit: type=1400 audit(2000001892.121:640): avc: denied { write } for pid=9921 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 [ 4311.013062][ T30] audit: type=1400 audit(2000001897.221:641): avc: denied { write } for pid=9929 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 [ 4316.546477][ T9829] hsr_slave_0: entered promiscuous mode [ 4316.643101][ T9829] hsr_slave_1: entered promiscuous mode [ 4316.666003][ T9829] debugfs: 'hsr0' already exists in 'hsr' [ 4316.720168][ T9829] Cannot create hsr debugfs directory [ 4321.368423][ T9939] fuse: Unknown parameter 'user_i00000000000000000000' [ 4324.031638][ T30] audit: type=1400 audit(2000001910.252:642): avc: denied { write } for pid=9940 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 [ 4331.630403][ T30] audit: type=1400 audit(2000001917.842:643): avc: denied { write } for pid=9947 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 [ 4332.421954][ T9950] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2135'. [ 4333.191515][ C0] vcan0: j1939_tp_rxtimer: 0x000000001c4461ed: rx timeout, send abort [ 4333.193743][ C0] vcan0: j1939_xtp_rx_abort_one: 0x000000001c4461ed: 0x3ff02: (3) A timeout occurred and this is the connection abort to close the session. [ 4343.289594][ T9829] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 4343.572224][ T30] audit: type=1400 audit(2000001929.773:644): avc: denied { write } for pid=9956 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 [ 4344.122760][ T9829] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 4344.195892][ T9829] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 4344.893567][ T9829] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 4345.073176][ T9829] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 4345.636437][ T9829] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 4345.917044][ T9829] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 4346.474283][ T9829] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 4347.179941][ T9962] fuse: Unknown parameter 'user_i00000000000000000000' [ 4351.944221][ T30] audit: type=1400 audit(2000001938.184:645): avc: denied { write } for pid=9971 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 [ 4360.866156][ T30] audit: type=1400 audit(2000001947.104:646): avc: denied { write } for pid=9981 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 [ 4364.389760][ T30] audit: type=1400 audit(2000001950.584:647): avc: denied { write } for pid=9992 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 [ 4364.481570][ T9829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4372.849264][ T30] audit: type=1400 audit(2000001959.065:648): avc: denied { write } for pid=9998 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 [ 4377.354404][ T30] audit: type=1400 audit(2000001963.595:649): avc: denied { write } for pid=10009 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 [ 4384.703317][ T30] audit: type=1400 audit(2000001970.946:650): avc: denied { write } for pid=10016 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 [ 4388.252334][ T30] audit: type=1400 audit(2000001974.476:651): avc: denied { write } for pid=10025 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 [ 4413.250609][ T9829] veth0_vlan: entered promiscuous mode [ 4413.980594][ T9829] veth1_vlan: entered promiscuous mode [ 4414.733838][ T9829] veth0_macvtap: entered promiscuous mode [ 4414.866718][ T9829] veth1_macvtap: entered promiscuous mode [ 4417.308446][ T9834] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4417.367829][ T8663] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4417.418052][ T8663] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4417.439472][ T1022] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4444.324313][ T30] audit: type=1400 audit(2000002030.539:652): avc: denied { setopt } for pid=10070 comm="syz.3.2155" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 4446.207994][T10075] FAULT_INJECTION: forcing a failure. [ 4446.207994][T10075] name fail_futex, interval 1, probability 0, space 0, times 0 [ 4446.209771][T10075] CPU: 0 UID: 0 PID: 10075 Comm: syz.3.2156 Tainted: G W L syzkaller #0 PREEMPT [ 4446.209862][T10075] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 4446.209891][T10075] Hardware name: linux,dummy-virt (DT) [ 4446.209926][T10075] Call trace: [ 4446.209957][T10075] show_stack+0x18/0x24 (C) [ 4446.210052][T10075] dump_stack_lvl+0x7c/0xb0 [ 4446.210121][T10075] dump_stack+0x1c/0x28 [ 4446.210178][T10075] should_fail_ex+0x6b4/0x6c4 [ 4446.210246][T10075] should_fail+0x14/0x34 [ 4446.210303][T10075] get_futex_key+0x198/0xf84 [ 4446.210362][T10075] futex_wait_setup+0x64/0x55c [ 4446.210420][T10075] __futex_wait+0x138/0x218 [ 4446.210477][T10075] futex_wait+0xe4/0x2ac [ 4446.210534][T10075] do_futex+0x1e8/0x280 [ 4446.210602][T10075] __arm64_sys_futex_time32+0x1d4/0x300 [ 4446.210660][T10075] invoke_syscall+0x74/0x240 [ 4446.210716][T10075] el0_svc_common.constprop.0+0xac/0x230 [ 4446.210774][T10075] do_el0_svc_compat+0x40/0x58 [ 4446.210828][T10075] el0_svc_compat+0x54/0x264 [ 4446.210922][T10075] el0t_32_sync_handler+0x88/0xac [ 4446.210978][T10075] el0t_32_sync+0x19c/0x1a0 [ 4463.773692][T10048] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4464.306537][T10048] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4470.381665][ T30] audit: type=1400 audit(2000002056.611:653): avc: denied { map } for pid=10104 comm="syz.3.2164" path="/proc/mdstat" dev="proc" ino=4026531979 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_mdstat_t tclass=file permissive=1 [ 4480.915995][T10048] hsr_slave_0: entered promiscuous mode [ 4480.953135][T10048] hsr_slave_1: entered promiscuous mode [ 4480.972631][T10048] debugfs: 'hsr0' already exists in 'hsr' [ 4481.001098][T10048] Cannot create hsr debugfs directory [ 4492.944802][T10048] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 4493.046397][T10048] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 4493.066048][T10048] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 4493.153808][T10048] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 4493.222668][T10048] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 4493.320844][T10048] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 4493.376908][T10048] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 4493.493389][T10048] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 4497.611144][ T30] audit: type=1400 audit(2000002083.823:654): avc: denied { mounton } for pid=10140 comm="syz.3.2173" path="/24/file0" dev="tmpfs" ino=143 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 4503.574923][ T30] audit: type=1400 audit(2000002089.823:655): avc: denied { ioctl } for pid=10148 comm="syz.3.2175" 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 [ 4505.781691][T10048] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4509.880358][T10160] binder: 10158:10160 tried to acquire reference to desc 0, got 1 instead [ 4510.030825][T10160] binder: release 10158:10160 transaction 21 out, still active [ 4510.032486][T10160] binder: undelivered TRANSACTION_COMPLETE [ 4510.220923][ T9739] binder: send failed reply for transaction 21, target dead [ 4522.319401][T10175] binder: tried to use weak ref as strong ref [ 4522.338278][T10175] binder: 10174:10175 Acquire 1 refcount change on invalid ref 0 ret -22 [ 4522.543244][T10175] binder: 10174:10175 got transaction to invalid handle, 1 [ 4522.600603][T10175] binder: 10174:10175 cannot find target node [ 4522.601701][T10175] binder: 10174:10175 transaction call to 0:0 failed 24/29201/-22, code 0 size 0-0 line 3252 [ 4522.688775][T10175] binder: undelivered TRANSACTION_ERROR: 29201 [ 4530.113129][T10184] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2184'. [ 4538.817198][T10197] binder: tried to use weak ref as strong ref [ 4538.818021][T10197] binder: 10195:10197 Acquire 1 refcount change on invalid ref 0 ret -22 [ 4542.543085][T10200] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4542.571757][T10200] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4542.861108][ T30] audit: type=1400 audit(2000002129.116:656): avc: denied { read } for pid=10199 comm="syz.3.2187" name="trace_pipe" dev="tracefs" ino=1064 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 4542.862985][ T30] audit: type=1400 audit(2000002129.116:657): avc: denied { open } for pid=10199 comm="syz.3.2187" path="/38/mnt/trace_pipe" dev="tracefs" ino=1064 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 4562.939280][T10226] fuse: Unknown parameter '0x0000000000000003' [ 4566.883086][T10231] FAULT_INJECTION: forcing a failure. [ 4566.883086][T10231] name failslab, interval 1, probability 0, space 0, times 0 [ 4566.907334][T10231] CPU: 0 UID: 0 PID: 10231 Comm: syz.3.2194 Tainted: G W L syzkaller #0 PREEMPT [ 4566.907589][T10231] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 4566.907674][T10231] Hardware name: linux,dummy-virt (DT) [ 4566.907749][T10231] Call trace: [ 4566.907813][T10231] show_stack+0x18/0x24 (C) [ 4566.907990][T10231] dump_stack_lvl+0x7c/0xb0 [ 4566.908112][T10231] dump_stack+0x1c/0x28 [ 4566.908237][T10231] should_fail_ex+0x6b4/0x6c4 [ 4566.908371][T10231] should_failslab+0xbc/0x120 [ 4566.908523][T10231] kmem_cache_alloc_noprof+0x3d4/0x610 [ 4566.908702][T10231] alloc_empty_file+0x60/0x164 [ 4566.908850][T10231] path_openat+0xd0/0x1e40 [ 4566.908980][T10231] do_file_open+0x18c/0x380 [ 4566.909089][T10231] do_sys_openat2+0xdc/0x180 [ 4566.909206][T10231] __arm64_compat_sys_openat+0x130/0x1d4 [ 4566.909322][T10231] invoke_syscall+0x74/0x240 [ 4566.909437][T10231] el0_svc_common.constprop.0+0xac/0x230 [ 4566.909545][T10231] do_el0_svc_compat+0x40/0x58 [ 4566.909672][T10231] el0_svc_compat+0x54/0x264 [ 4566.909801][T10231] el0t_32_sync_handler+0x88/0xac [ 4566.909915][T10231] el0t_32_sync+0x19c/0x1a0 [ 4568.931397][T10048] veth0_vlan: entered promiscuous mode [ 4569.781603][T10048] veth1_vlan: entered promiscuous mode [ 4572.506425][T10048] veth0_macvtap: entered promiscuous mode [ 4572.939885][T10048] veth1_macvtap: entered promiscuous mode [ 4576.040330][ T7084] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4576.045490][ T7084] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4576.092453][ T8663] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4576.112636][ T8663] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4579.574966][T10238] fuse: Unknown parameter '0x0000000000000003' [ 4591.408121][T10248] fuse: Unknown parameter '0x0000000000000003' [ 4601.545136][T10261] fuse: Unknown parameter '0x0000000000000003' [ 4605.047597][ T30] audit: type=1400 audit(2000002191.270:658): avc: denied { setopt } for pid=10262 comm="syz.4.2208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 4612.143353][T10275] fuse: Unknown parameter 'fd0x0000000000000003' [ 4617.021285][T10279] capability: warning: `syz.3.2214' uses 32-bit capabilities (legacy support in use) [ 4617.071696][T10279] VFS: file-max limit 0 reached [ 4634.145377][ T30] audit: type=1400 audit(2000002220.392:659): avc: denied { write } for pid=10296 comm="syz.3.2222" name="filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 4638.443162][T10306] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2224'. [ 4638.472287][T10306] bond0: Unable to set down delay as MII monitoring is disabled [ 4662.442509][ T30] audit: type=1326 audit(2000002248.693:660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10340 comm="syz.3.2241" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 4662.536959][ T30] audit: type=1326 audit(2000002248.783:661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10340 comm="syz.3.2241" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 4662.543216][ T30] audit: type=1326 audit(2000002248.783:662): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10340 comm="syz.3.2241" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 4662.631415][ T30] audit: type=1326 audit(2000002248.893:663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10340 comm="syz.3.2241" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 4662.640272][ T30] audit: type=1326 audit(2000002248.903:664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10340 comm="syz.3.2241" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 4662.670670][ T30] audit: type=1326 audit(2000002248.913:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10340 comm="syz.3.2241" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 4662.671558][ T30] audit: type=1326 audit(2000002248.923:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10340 comm="syz.3.2241" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 4662.672241][ T30] audit: type=1326 audit(2000002248.923:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10340 comm="syz.3.2241" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 4662.672699][ T30] audit: type=1326 audit(2000002248.923:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10340 comm="syz.3.2241" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 4662.673133][ T30] audit: type=1326 audit(2000002248.923:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10340 comm="syz.3.2241" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 4667.485173][T10352] tap0: tun_chr_ioctl cmd 2147767521 [ 4704.632691][T10362] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4704.932729][T10362] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4709.460597][T10371] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4709.713780][T10371] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4717.851546][T10362] hsr_slave_0: entered promiscuous mode [ 4717.880758][T10362] hsr_slave_1: entered promiscuous mode [ 4717.907482][T10362] debugfs: 'hsr0' already exists in 'hsr' [ 4717.908833][T10362] Cannot create hsr debugfs directory [ 4721.064868][T10371] hsr_slave_0: entered promiscuous mode [ 4721.088074][T10371] hsr_slave_1: entered promiscuous mode [ 4721.092702][T10371] debugfs: 'hsr0' already exists in 'hsr' [ 4721.096850][T10371] Cannot create hsr debugfs directory [ 4724.079693][T10362] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 4724.177689][T10362] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 4724.201242][T10362] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 4724.288526][T10362] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 4724.307090][T10362] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 4724.479749][T10362] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 4724.491764][T10362] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 4724.522611][T10362] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 4725.708931][T10371] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 4725.790232][T10371] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 4725.801063][T10371] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 4725.881665][T10371] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 4725.900595][T10371] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 4725.990715][T10371] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 4726.018621][T10371] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 4726.080696][T10371] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 4733.361081][T10362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4736.632243][T10371] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4789.656211][T10362] veth0_vlan: entered promiscuous mode [ 4789.857719][T10362] veth1_vlan: entered promiscuous mode [ 4790.791071][T10362] veth0_macvtap: entered promiscuous mode [ 4790.952256][T10362] veth1_macvtap: entered promiscuous mode [ 4792.355895][T10371] veth0_vlan: entered promiscuous mode [ 4793.193072][T10172] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4793.197888][T10172] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4793.311316][T10172] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4793.320391][T10172] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4793.346021][T10371] veth1_vlan: entered promiscuous mode [ 4795.791966][T10371] veth0_macvtap: entered promiscuous mode [ 4795.963795][T10371] veth1_macvtap: entered promiscuous mode [ 4797.671426][ T7448] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4797.672460][ T7448] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4797.675684][ T7448] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4797.676389][ T7448] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4808.183349][ T5919] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4810.227268][ T5919] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4812.927157][ T5919] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4814.623545][ T5919] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4830.396095][ T5919] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4830.728288][ T5919] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4830.869022][ T5919] bond0 (unregistering): Released all slaves [ 4832.840980][ T5919] hsr_slave_0: left promiscuous mode [ 4832.872608][ T5919] hsr_slave_1: left promiscuous mode [ 4833.330202][ T5919] veth1_macvtap: left promiscuous mode [ 4833.345421][ T5919] veth0_macvtap: left promiscuous mode [ 4833.347288][ T5919] veth1_vlan: left promiscuous mode [ 4833.347837][ T5919] veth0_vlan: left promiscuous mode [ 4867.335486][ T30] kauditd_printk_skb: 11 callbacks suppressed [ 4867.336023][ T30] audit: type=1400 audit(2000002453.547:681): avc: denied { write } for pid=10565 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 [ 4872.505392][ T30] audit: type=1400 audit(2000002458.777:682): avc: denied { write } for pid=10568 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 [ 4875.310242][ T3230] 8021q: adding VLAN 0 to HW filter on device eth5 [ 4883.725004][ T30] audit: type=1400 audit(2000002469.998:683): avc: denied { write } for pid=10578 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 [ 4891.918050][ T30] audit: type=1400 audit(2000002478.148:684): avc: denied { write } for pid=10588 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 [ 4901.270117][T10598] FAULT_INJECTION: forcing a failure. [ 4901.270117][T10598] name failslab, interval 1, probability 0, space 0, times 0 [ 4901.385409][T10598] CPU: 0 UID: 0 PID: 10598 Comm: syz.6.2272 Tainted: G W L syzkaller #0 PREEMPT [ 4901.385579][T10598] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 4901.385613][T10598] Hardware name: linux,dummy-virt (DT) [ 4901.385648][T10598] Call trace: [ 4901.385684][T10598] show_stack+0x18/0x24 (C) [ 4901.385781][T10598] dump_stack_lvl+0x7c/0xb0 [ 4901.385840][T10598] dump_stack+0x1c/0x28 [ 4901.385894][T10598] should_fail_ex+0x6b4/0x6c4 [ 4901.385956][T10598] should_failslab+0xbc/0x120 [ 4901.386015][T10598] __kmalloc_noprof+0x4dc/0x74c [ 4901.386085][T10598] lsm_blob_alloc+0x60/0x80 [ 4901.386143][T10598] security_sk_alloc+0x30/0x218 [ 4901.386198][T10598] sk_prot_alloc+0xb8/0x204 [ 4901.386256][T10598] sk_alloc+0x3c/0x8c8 [ 4901.386309][T10598] inet_create+0x2c8/0xdf0 [ 4901.386367][T10598] __sock_create+0x23c/0x5fc [ 4901.386419][T10598] __sys_socket+0x124/0x1f0 [ 4901.386470][T10598] __arm64_sys_socket+0x70/0xa4 [ 4901.386521][T10598] invoke_syscall+0x74/0x240 [ 4901.386583][T10598] el0_svc_common.constprop.0+0xac/0x230 [ 4901.386639][T10598] do_el0_svc_compat+0x40/0x58 [ 4901.386692][T10598] el0_svc_compat+0x54/0x264 [ 4901.386748][T10598] el0t_32_sync_handler+0x88/0xac [ 4901.386803][T10598] el0t_32_sync+0x19c/0x1a0 [ 4909.714808][ T30] audit: type=1400 audit(2000002495.979:685): avc: denied { write } for pid=10604 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 [ 4912.410496][T10536] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4912.560807][T10536] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4917.852697][ T30] audit: type=1400 audit(2000002504.090:686): avc: denied { write } for pid=10613 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 [ 4922.938145][ T3230] 8021q: adding VLAN 0 to HW filter on device eth6 [ 4943.948385][ T30] audit: type=1400 audit(2000002530.201:687): avc: denied { write } for pid=10635 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 [ 4953.436374][T10536] hsr_slave_0: entered promiscuous mode [ 4953.502731][T10536] hsr_slave_1: entered promiscuous mode [ 4953.526978][T10536] debugfs: 'hsr0' already exists in 'hsr' [ 4953.574530][T10536] Cannot create hsr debugfs directory [ 4953.602853][ T30] audit: type=1400 audit(2000002539.822:688): avc: denied { write } for pid=10645 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 [ 4960.385808][ T3230] 8021q: adding VLAN 0 to HW filter on device eth8 [ 4969.342845][T10660] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4969.453247][T10660] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4970.500090][T10536] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 4970.655311][T10536] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 4970.714197][T10536] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 4971.019863][T10536] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 4971.069664][T10536] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 4971.182475][T10536] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 4971.214614][T10536] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 4971.460549][T10536] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 4974.838270][ T30] audit: type=1400 audit(2000002561.073:689): avc: denied { write } for pid=10661 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 [ 4980.408465][ T30] audit: type=1400 audit(2000002566.674:690): avc: denied { write } for pid=10677 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 [ 4985.483910][ T3230] 8021q: adding VLAN 0 to HW filter on device eth7 [ 4998.438227][T10536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5007.714162][ T30] audit: type=1400 audit(2000002593.825:691): avc: denied { write } for pid=10697 comm="syz.6.2291" name="functions" dev="configfs" ino=15874 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 5021.780905][T10711] FAULT_INJECTION: forcing a failure. [ 5021.780905][T10711] name failslab, interval 1, probability 0, space 0, times 0 [ 5021.899932][T10711] CPU: 0 UID: 0 PID: 10711 Comm: syz.6.2293 Tainted: G W L syzkaller #0 PREEMPT [ 5021.900214][T10711] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 5021.900274][T10711] Hardware name: linux,dummy-virt (DT) [ 5021.900344][T10711] Call trace: [ 5021.900400][T10711] show_stack+0x18/0x24 (C) [ 5021.900577][T10711] dump_stack_lvl+0x7c/0xb0 [ 5021.900745][T10711] dump_stack+0x1c/0x28 [ 5021.900863][T10711] should_fail_ex+0x6b4/0x6c4 [ 5021.900993][T10711] should_failslab+0xbc/0x120 [ 5021.901105][T10711] kmem_cache_alloc_noprof+0x3d4/0x610 [ 5021.901235][T10711] alloc_empty_file+0x60/0x164 [ 5021.901364][T10711] alloc_file_pseudo+0x144/0x23c [ 5021.901485][T10711] sock_alloc_file+0x40/0x1d8 [ 5021.901622][T10711] __sys_socket+0x160/0x1f0 [ 5021.901750][T10711] __arm64_sys_socket+0x70/0xa4 [ 5021.901867][T10711] invoke_syscall+0x74/0x240 [ 5021.902001][T10711] el0_svc_common.constprop.0+0xac/0x230 [ 5021.902127][T10711] do_el0_svc_compat+0x40/0x58 [ 5021.902251][T10711] el0_svc_compat+0x54/0x264 [ 5021.902363][T10711] el0t_32_sync_handler+0x88/0xac [ 5021.902471][T10711] el0t_32_sync+0x19c/0x1a0 [ 5029.311413][ T30] audit: type=1400 audit(2000002615.577:692): avc: denied { write } for pid=10712 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 [ 5039.437448][ T30] audit: type=1400 audit(2000002625.698:693): avc: denied { write } for pid=10720 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 [ 5052.550962][ T30] audit: type=1400 audit(2000002638.818:694): avc: denied { write } for pid=10732 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 [ 5052.604486][T10735] binder: 10733:10735 tried to acquire reference to desc 0, got 1 instead [ 5052.855735][T10735] binder: 10733:10735 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 5052.857796][T10735] binder: 10735 RLIMIT_NICE not set [ 5052.878922][T10735] binder: 10735 RLIMIT_NICE not set [ 5052.971333][T10735] binder: 10735 RLIMIT_NICE not set [ 5052.988756][T10735] binder: 10733:10735 got transaction with invalid offsets ptr [ 5053.015786][T10735] binder: 10733:10735 transaction reply to 10733:10735 failed 36/29201/-14, code 0 size 0-8192 line 3447 [ 5053.063262][T10735] binder: send failed reply for transaction 35 to 10733:10735 [ 5053.421440][ T9739] binder: undelivered TRANSACTION_ERROR: 29190 [ 5053.423991][ T9739] binder: undelivered TRANSACTION_COMPLETE [ 5053.424247][ T9739] binder: undelivered TRANSACTION_ERROR: 29201 [ 5058.306146][ T30] audit: type=1400 audit(2000002644.579:695): avc: denied { write } for pid=10741 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 [ 5067.014461][T10752] netlink: 4 bytes leftover after parsing attributes in process `syz.6.2301'. [ 5067.078951][T10752] hsr_slave_0: left promiscuous mode [ 5067.293768][T10752] hsr_slave_1: left promiscuous mode [ 5075.783257][ T30] audit: type=1400 audit(2000002662.030:696): avc: denied { write } for pid=10755 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 [ 5085.263866][ T30] audit: type=1400 audit(2000002671.480:697): avc: denied { write } for pid=10767 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 [ 5098.697002][ T30] audit: type=1400 audit(2000002684.981:698): avc: denied { write } for pid=10780 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 [ 5107.227057][ T30] audit: type=1400 audit(2000002693.382:699): avc: denied { write } for pid=10791 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 [ 5120.955558][T10809] [ 5120.955953][T10809] ====================================================== [ 5120.956145][T10809] WARNING: possible circular locking dependency detected [ 5120.956370][T10809] syzkaller #0 Tainted: G W L [ 5120.956544][T10809] ------------------------------------------------------ [ 5120.957038][T10809] syz.6.2311/10809 is trying to acquire lock: [ 5120.957444][T10809] ffff800087b74020 (fs_reclaim){+.+.}-{0:0}, at: __kmalloc_cache_node_noprof+0x6c/0x634 [ 5120.959251][T10809] [ 5120.959251][T10809] but task is already holding lock: [ 5120.959649][T10809] ffff00001576f080 (&new->lock){+.+.}-{4:4}, at: mtd_queue_rq+0x2a4/0x1694 [ 5120.960290][T10809] [ 5120.960290][T10809] which lock already depends on the new lock. [ 5120.960290][T10809] [ 5120.960685][T10809] [ 5120.960685][T10809] the existing dependency chain (in reverse order) is: [ 5120.961046][T10809] [ 5120.961046][T10809] -> #4 (&new->lock){+.+.}-{4:4}: [ 5120.961644][T10809] lock_acquire+0x3d0/0x44c [ 5120.961898][T10809] __mutex_lock+0x150/0x1530 [ 5120.962113][T10809] mutex_lock_nested+0x24/0x30 [ 5120.962331][T10809] mtd_queue_rq+0x2a4/0x1694 [ 5120.962538][T10809] blk_mq_dispatch_rq_list+0x2e0/0x177c [ 5120.962843][T10809] __blk_mq_sched_dispatch_requests+0xc50/0xe60 [ 5120.963141][T10809] blk_mq_sched_dispatch_requests+0x7c/0x114 [ 5120.963446][T10809] blk_mq_run_work_fn+0xf0/0x278 [ 5120.963703][T10809] process_one_work+0x830/0x1c00 [ 5120.963987][T10809] worker_thread+0x42c/0xc90 [ 5120.964245][T10809] kthread+0x2ec/0x384 [ 5120.964496][T10809] ret_from_fork+0x10/0x20 [ 5120.964861][T10809] [ 5120.964861][T10809] -> #3 (set->srcu){.+.+}-{0:0}: [ 5120.965350][T10809] lock_sync+0xf0/0x16c [ 5120.965592][T10809] __synchronize_srcu+0xa8/0x280 [ 5120.965838][T10809] synchronize_srcu+0x168/0x7d0 [ 5120.966060][T10809] blk_mq_quiesce_queue+0xf4/0x160 [ 5120.966282][T10809] elevator_switch+0x118/0x430 [ 5120.966445][T10809] elevator_change+0x294/0x420 [ 5120.966597][T10809] elevator_set_default+0x210/0x2b8 [ 5120.966769][T10809] blk_register_queue+0x36c/0x500 [ 5120.966931][T10809] __add_disk+0x510/0xb48 [ 5120.967081][T10809] add_disk_fwnode+0x110/0x3e0 [ 5120.967242][T10809] device_add_disk+0x14/0x20 [ 5120.967398][T10809] nbd_dev_add+0x5f8/0x9b4 [ 5120.967557][T10809] nbd_init+0x190/0x1b0 [ 5120.967710][T10809] do_one_initcall+0x134/0xb20 [ 5120.967871][T10809] kernel_init_freeable+0x5ec/0x670 [ 5120.968037][T10809] kernel_init+0x2c/0x14c [ 5120.968198][T10809] ret_from_fork+0x10/0x20 [ 5120.968383][T10809] [ 5120.968383][T10809] -> #2 (&q->elevator_lock){+.+.}-{4:4}: [ 5120.968759][T10809] lock_acquire+0x3d0/0x44c [ 5120.968927][T10809] __mutex_lock+0x150/0x1530 [ 5120.969087][T10809] mutex_lock_nested+0x24/0x30 [ 5120.969255][T10809] elevator_change+0x188/0x420 [ 5120.969413][T10809] elevator_set_none+0x90/0xec [ 5120.969648][T10809] blk_mq_update_nr_hw_queues+0x3c0/0x1020 [ 5120.969835][T10809] nbd_start_device+0x128/0xa28 [ 5120.969991][T10809] nbd_genl_connect+0xb50/0x1394 [ 5120.970177][T10809] genl_family_rcv_msg_doit+0x1c0/0x28c [ 5120.970395][T10809] genl_rcv_msg+0x3f8/0x60c [ 5120.970551][T10809] netlink_rcv_skb+0x1ac/0x360 [ 5120.970715][T10809] genl_rcv+0x38/0x54 [ 5120.970861][T10809] netlink_unicast+0x418/0x6e0 [ 5120.971022][T10809] netlink_sendmsg+0x638/0xa4c [ 5120.971175][T10809] __sock_sendmsg+0xc8/0x1a4 [ 5120.971337][T10809] ____sys_sendmsg+0x52c/0x76c [ 5120.971497][T10809] ___sys_sendmsg+0x124/0x1a4 [ 5120.971650][T10809] __sys_sendmsg+0x10c/0x198 [ 5120.971809][T10809] __arm64_compat_sys_sendmsg+0x74/0xa4 [ 5120.971984][T10809] invoke_syscall+0x74/0x240 [ 5120.972140][T10809] el0_svc_common.constprop.0+0xac/0x230 [ 5120.972317][T10809] do_el0_svc_compat+0x40/0x58 [ 5120.972475][T10809] el0_svc_compat+0x54/0x264 [ 5120.972623][T10809] el0t_32_sync_handler+0x88/0xac [ 5120.972842][T10809] el0t_32_sync+0x19c/0x1a0 [ 5120.972988][T10809] [ 5120.972988][T10809] -> #1 (&q->q_usage_counter(io)#33){++++}-{0:0}: [ 5120.973559][T10809] lock_acquire+0x3d0/0x44c [ 5120.973792][T10809] blk_alloc_queue+0x4e0/0x640 [ 5120.974064][T10809] blk_mq_alloc_queue+0x148/0x224 [ 5120.974333][T10809] __blk_mq_alloc_disk+0x20/0x120 [ 5120.974608][T10809] nbd_dev_add+0x3d0/0x9b4 [ 5120.974853][T10809] nbd_init+0x190/0x1b0 [ 5120.975104][T10809] do_one_initcall+0x134/0xb20 [ 5120.975402][T10809] kernel_init_freeable+0x5ec/0x670 [ 5120.975695][T10809] kernel_init+0x2c/0x14c [ 5120.975948][T10809] ret_from_fork+0x10/0x20 [ 5120.976185][T10809] [ 5120.976185][T10809] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 5120.976498][T10809] check_prev_add+0x114/0xca0 [ 5120.976735][T10809] __lock_acquire+0x13f4/0x1a5c [ 5120.976917][T10809] lock_acquire+0x3d0/0x44c [ 5120.977111][T10809] fs_reclaim_acquire+0x130/0x158 [ 5120.977288][T10809] __kmalloc_cache_node_noprof+0x6c/0x634 [ 5120.977461][T10809] __get_vm_area_node+0x118/0x2ec [ 5120.977629][T10809] __vmalloc_node_range_noprof+0x198/0x1024 [ 5120.977804][T10809] __vmalloc_node_noprof+0xe4/0x14c [ 5120.977971][T10809] vmalloc_noprof+0x24/0x30 [ 5120.978121][T10809] mtdblock_writesect+0x41c/0x5b8 [ 5120.978289][T10809] mtd_queue_rq+0x744/0x1694 [ 5120.978435][T10809] blk_mq_dispatch_rq_list+0x2e0/0x177c [ 5120.978607][T10809] __blk_mq_sched_dispatch_requests+0xc50/0xe60 [ 5120.978787][T10809] blk_mq_sched_dispatch_requests+0x7c/0x114 [ 5120.978965][T10809] blk_mq_run_hw_queue+0x204/0x4a0 [ 5120.979133][T10809] blk_mq_dispatch_list+0x36c/0xa88 [ 5120.979335][T10809] blk_mq_flush_plug_list+0xf0/0x520 [ 5120.979503][T10809] __blk_flush_plug+0x214/0x3d4 [ 5120.979689][T10809] blk_finish_plug+0x5c/0xa8 [ 5120.979856][T10809] blkdev_writepages+0xe0/0x130 [ 5120.980023][T10809] do_writepages+0x1fc/0x4b8 [ 5120.980187][T10809] filemap_writeback+0x1c0/0x240 [ 5120.980350][T10809] filemap_write_and_wait_range+0x88/0x100 [ 5120.980524][T10809] bdev_release+0x3b4/0x510 [ 5120.980752][T10809] blkdev_release+0x14/0x24 [ 5120.980902][T10809] __fput+0x2d0/0x980 [ 5120.981095][T10809] ____fput+0x14/0x20 [ 5120.981289][T10809] task_work_run+0x134/0x238 [ 5120.981442][T10809] exit_to_user_mode_loop+0x190/0x1c8 [ 5120.981614][T10809] el0_svc_compat+0x208/0x264 [ 5120.981771][T10809] el0t_32_sync_handler+0x88/0xac [ 5120.981930][T10809] el0t_32_sync+0x19c/0x1a0 [ 5120.982122][T10809] [ 5120.982122][T10809] other info that might help us debug this: [ 5120.982122][T10809] [ 5120.982425][T10809] Chain exists of: [ 5120.982425][T10809] fs_reclaim --> set->srcu --> &new->lock [ 5120.982425][T10809] [ 5120.982895][T10809] Possible unsafe locking scenario: [ 5120.982895][T10809] [ 5120.983085][T10809] CPU0 CPU1 [ 5120.983236][T10809] ---- ---- [ 5120.983391][T10809] lock(&new->lock); [ 5120.983602][T10809] lock(set->srcu); [ 5120.983841][T10809] lock(&new->lock); [ 5120.984091][T10809] lock(fs_reclaim); [ 5120.984303][T10809] [ 5120.984303][T10809] *** DEADLOCK *** [ 5120.984303][T10809] [ 5120.984519][T10809] locks held by syz.6.2311/10809: 2, last CPU#0: [ 5120.984765][T10809] #0: ffff000014c16b18 (set->srcu){.+.+}-{0:0}, at: blk_mq_run_hw_queue+0x1dc/0x4a0 [ 5120.985213][T10809] #1: ffff00001576f080 (&new->lock){+.+.}-{4:4}, at: mtd_queue_rq+0x2a4/0x1694 [ 5120.985668][T10809] [ 5120.985668][T10809] stack backtrace: [ 5120.985864][T10809] CPU: 0 UID: 0 PID: 10809 Comm: syz.6.2311 Tainted: G W L syzkaller #0 PREEMPT [ 5120.986186][T10809] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 5120.986329][T10809] Hardware name: linux,dummy-virt (DT) [ 5120.986492][T10809] Call trace: [ 5120.986624][T10809] show_stack+0x18/0x24 (C) [ 5120.986798][T10809] dump_stack_lvl+0x7c/0xb0 [ 5120.986960][T10809] dump_stack+0x1c/0x28 [ 5120.987107][T10809] print_circular_bug+0x23c/0x284 [ 5120.987280][T10809] check_noncircular+0x174/0x194 [ 5120.987441][T10809] check_prev_add+0x114/0xca0 [ 5120.987594][T10809] __lock_acquire+0x13f4/0x1a5c [ 5120.987755][T10809] lock_acquire+0x3d0/0x44c [ 5120.987906][T10809] fs_reclaim_acquire+0x130/0x158 [ 5120.988059][T10809] __kmalloc_cache_node_noprof+0x6c/0x634 [ 5120.988235][T10809] __get_vm_area_node+0x118/0x2ec [ 5120.988398][T10809] __vmalloc_node_range_noprof+0x198/0x1024 [ 5120.988578][T10809] __vmalloc_node_noprof+0xe4/0x14c [ 5120.988815][T10809] vmalloc_noprof+0x24/0x30 [ 5120.988982][T10809] mtdblock_writesect+0x41c/0x5b8 [ 5120.989135][T10809] mtd_queue_rq+0x744/0x1694 [ 5120.989297][T10809] blk_mq_dispatch_rq_list+0x2e0/0x177c [ 5120.989467][T10809] __blk_mq_sched_dispatch_requests+0xc50/0xe60 [ 5120.989644][T10809] blk_mq_sched_dispatch_requests+0x7c/0x114 [ 5120.989816][T10809] blk_mq_run_hw_queue+0x204/0x4a0 [ 5120.990021][T10809] blk_mq_dispatch_list+0x36c/0xa88 [ 5120.990202][T10809] blk_mq_flush_plug_list+0xf0/0x520 [ 5120.990447][T10809] __blk_flush_plug+0x214/0x3d4 [ 5120.990637][T10809] blk_finish_plug+0x5c/0xa8 [ 5120.990816][T10809] blkdev_writepages+0xe0/0x130 [ 5120.990962][T10809] do_writepages+0x1fc/0x4b8 [ 5120.991109][T10809] filemap_writeback+0x1c0/0x240 [ 5120.991306][T10809] filemap_write_and_wait_range+0x88/0x100 [ 5120.991495][T10809] bdev_release+0x3b4/0x510 [ 5120.991648][T10809] blkdev_release+0x14/0x24 [ 5120.991800][T10809] __fput+0x2d0/0x980 [ 5120.991944][T10809] ____fput+0x14/0x20 [ 5120.992122][T10809] task_work_run+0x134/0x238 [ 5120.992288][T10809] exit_to_user_mode_loop+0x190/0x1c8 [ 5120.992488][T10809] el0_svc_compat+0x208/0x264 [ 5120.992679][T10809] el0t_32_sync_handler+0x88/0xac [ 5120.992882][T10809] el0t_32_sync+0x19c/0x1a0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 5124.086317][ T8663] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5125.136009][ T8663] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5125.546747][ T8663] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5125.764607][ T8663] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5128.756503][ T8663] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5128.774239][ T8663] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5128.793863][ T8663] bond0 (unregistering): Released all slaves [ 5129.101889][ T8663] veth1_macvtap: left promiscuous mode [ 5129.105458][ T8663] veth0_macvtap: left promiscuous mode [ 5129.114024][ T8663] veth1_vlan: left promiscuous mode [ 5129.122556][ T8663] veth0_vlan: left promiscuous mode [ 5135.398857][ T30] audit: type=1400 audit(2000002721.614:700): avc: denied { write } for pid=10816 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 [ 5136.482059][ T30] audit: type=1400 audit(2000002722.774:701): avc: denied { write } for pid=10823 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 [ 5137.592202][ T8663] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5137.715558][ T8663] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5137.813630][ T8663] bond0 (unregistering): Released all slaves [ 5138.346115][ T8663] hsr_slave_0: left promiscuous mode [ 5138.388133][ T8663] hsr_slave_1: left promiscuous mode [ 5143.224876][ T3230] 8021q: adding VLAN 0 to HW filter on device eth10 [ 5144.982998][ T30] audit: type=1400 audit(2000002731.274:702): avc: denied { write } for pid=10825 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 [ 5145.917764][ T30] audit: type=1400 audit(2000002732.204:703): avc: denied { write } for pid=10828 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 [ 5147.073833][ T30] audit: type=1400 audit(2000002733.364:704): avc: denied { write } for pid=10832 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 [ 5147.493520][ T30] audit: type=1400 audit(2000002733.784:705): avc: denied { write } for pid=10835 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 [ 5147.794596][ T3230] 8021q: adding VLAN 0 to HW filter on device eth9 [ 5148.734983][ T30] audit: type=1400 audit(2000002735.015:706): avc: denied { write } for pid=10839 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 [ 5149.177964][ T30] audit: type=1400 audit(2000002735.465:707): avc: denied { write } for pid=10842 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 [ 5149.624334][ T3230] 8021q: adding VLAN 0 to HW filter on device eth11 [ 5150.237442][ T30] audit: type=1400 audit(2000002736.535:708): avc: denied { write } for pid=10846 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 [ 5150.570636][ T30] audit: type=1400 audit(2000002736.865:709): avc: denied { write } for pid=10849 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 [ 5150.904469][ T3230] 8021q: adding VLAN 0 to HW filter on device eth12