last executing test programs: 21m6.820743481s ago: executing program 1 (id=964): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x3, @mcast1, 0x8}, 0x1c) r1 = socket(0x10, 0x803, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r1) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@mcast2, r2}, 0x14) 21m6.400637585s ago: executing program 1 (id=965): r0 = memfd_create(&(0x7f0000000040)='dummy\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x1) r3 = memfd_create(&(0x7f0000000100)='dummy2\x00', 0x0) ftruncate(r3, 0x6400000) r4 = syz_open_dev$loop(&(0x7f0000000140), 0x1, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r5, &(0x7f0000000280)='md0\x00', 0x4) r6 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r6, &(0x7f0000000300)='7', 0x1) r7 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r7, &(0x7f0000000380)='7:1\x00', 0x4) r8 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r8, 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/block/md0/md/raid_disks\x00', 0x1, 0x0) write(r9, &(0x7f0000000480)='2\x00', 0x2) r10 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./sys/block/md0/md/dev-loop0/slot\x00', 0x1, 0x0) write(r10, &(0x7f0000000500)='0\x00', 0x2) r11 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./sys/block/md0/md/dev-loop1/slot\x00', 0x1, 0x0) write(r11, &(0x7f0000000580)='1\x00', 0x2) r12 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./sys/block/md0/md/bitmap/metadata\x00', 0x1, 0x0) write(r12, &(0x7f0000000600)='external\x00', 0x9) r13 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./sys/block/md0/md/bitmap/chunksize\x00', 0x1, 0x0) write(r13, &(0x7f0000000680)='4096\x00', 0x5) r14 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./sys/block/md0/md/bitmap/time_base\x00', 0x1, 0x0) write(r14, &(0x7f0000000700)='1\x00', 0x2) r15 = openat(0xffffffffffffff9c, &(0x7f0000000740)='./sys/block/md0/md/bitmap/location\x00', 0x1, 0x0) write(r15, &(0x7f0000000780)='+8\x00', 0x3) openat(0xffffffffffffff9c, &(0x7f00000007c0)='./sys/block/md0/md/array_state\x00', 0x1, 0x0) 21m5.510594672s ago: executing program 1 (id=966): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@newlink={0x58, 0x10, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_BC_QUEUE_LEN={0x8, 0x9, 0x4}, @IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}]}}}, @IFLA_ALT_IFNAME={0x14, 0x35, 'macvlan0\x00'}]}, 0x58}}, 0x8000) 21m5.261735964s ago: executing program 1 (id=967): syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000001280)={0x14, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0003040000000403"], 0x0, 0x0}, 0x0) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0xc38, &(0x7f0000000bc0)=ANY=[]) 21m4.998928647s ago: executing program 1 (id=968): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a6c000000060a0104000000000000000002000008400004803c0001800b00010065787468647200002c000280050002008900000008000340000000f50800044000000034080006400000000208100140000000130900010073797a30000000000900020073797a32"], 0x94}}, 0x0) 21m4.669983239s ago: executing program 1 (id=969): write$P9_RXATTRWALK(0xffffffffffffffff, &(0x7f0000000040)={0xf, 0x1f, 0x1, 0x4}, 0xf) r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1c}}) write$tun(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff020000000000000000000000000001"], 0xfdef) recvmmsg(r1, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000280)=""/92}, {&(0x7f0000000500)=""/139}, {&(0x7f0000000840)=""/234}, {&(0x7f0000000940)=""/4096}], 0x0, &(0x7f0000001ac0)=""/212}, 0x2}], 0x3fffffffffffffd, 0x10162, 0x0) 20m19.520946138s ago: executing program 32 (id=969): write$P9_RXATTRWALK(0xffffffffffffffff, &(0x7f0000000040)={0xf, 0x1f, 0x1, 0x4}, 0xf) r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1c}}) write$tun(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff020000000000000000000000000001"], 0xfdef) recvmmsg(r1, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000280)=""/92}, {&(0x7f0000000500)=""/139}, {&(0x7f0000000840)=""/234}, {&(0x7f0000000940)=""/4096}], 0x0, &(0x7f0000001ac0)=""/212}, 0x2}], 0x3fffffffffffffd, 0x10162, 0x0) 13m31.570145s ago: executing program 2 (id=1754): 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) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000200)='3', 0x1}], 0x1, 0x800, 0x0) setrlimit(0x5, 0x0) 13m30.492051869s ago: executing program 2 (id=1755): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_DEV_UP(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x1c, r3, 0x1, 0x11d, 0x25dfdbfe, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000900)=@NCI_OP_RF_INTF_ACTIVATED_NTF={0x1, 0x1, 0x3, 0x5, 0x5, @f_listen={0x9, 0x3, 0x6, 0x82, 0x8, 0x1, 0x78, {0xd, "dec2c66cb73d7d3633b8e64b65"}, 0x4, 0x1, 0x1, 0x9, 0x65, "d92862d7f262a6b0516b4356fbccd610ae0aae8ea3b4bff3865cbe5c798178f7b143a60de761fd5451d8f9ee202eb10cd8732a5d5765eb689e0bd399b79f0eae6e950f3b64d3ca1209925d3d668a08878f3dfd9144d90e3291132852b120fd7a11038a9f0e"}}, 0x82) 13m24.552387886s ago: executing program 2 (id=1759): r0 = add_key$fscrypt_v1(&(0x7f0000000440), &(0x7f0000000480), 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r0) 13m24.471674977s ago: executing program 2 (id=1761): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1}, 0x18) connect$can_j1939(r0, &(0x7f0000000140)={0x1d, r1}, 0x18) sendmmsg(r0, &(0x7f0000003c80)=[{{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002840)="f55099b901313b89c6", 0x9}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002540)=""/216, 0xd8}}], 0x1, 0x0, 0x0) 13m24.309798268s ago: executing program 2 (id=1763): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWSET={0x64, 0x9, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x8}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x84}, @NFTA_SET_DESC={0x20, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_CONCAT={0x1c, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}]}, {0xc, 0x1, 0x0, 0x1, [@NFTA_SET_FIELD_LEN={0x8, 0x1, 0x1, 0x0, 0x4}]}]}]}]}, @NFT_MSG_NEWSETELEM={0x14, 0xc, 0xa, 0x101, 0x0, 0x0, {0x2}}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0xa0}}, 0x0) 13m24.161813369s ago: executing program 2 (id=1764): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='(', @ANYRES16=r0, @ANYBLOB="00012cbd7000fbdbdf25200000"], 0x28}, 0x1, 0x0, 0x0, 0x4004010}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x3, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="1e", 0x1, 0xc0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000400), 0x4000, 0x0) syz_io_uring_setup(0x38, &(0x7f0000000580)={0x0, 0xbbda, 0x13f00, 0xffffffff}, 0x0, 0x0, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) ioctl$USBDEVFS_CLEAR_HALT(r4, 0x80045515, &(0x7f0000000300)={0x1, 0x1}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x2e, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0xf, [0x1, 0x1, 0x107fff, 0x1, 0x4, 0x89, 0x0, 0xffb, 0x7, 0xb6b, 0x0, 0x4, 0x1, 0x3, 0x9, 0xff, 0x1003, 0xc, 0x3, 0x3, 0x80000001, 0xfffffffa, 0x0, 0x1, 0x9, 0x4, 0xa, 0x5, 0x100000, 0x9, 0x3, 0x63c, 0x10, 0x10001006, 0x2, 0x6, 0x1bf7, 0xb, 0x40, 0xa0d1ae, 0x8, 0x8000100, 0x3, 0x2, 0x11000, 0x8, 0x5, 0x79b, 0x3, 0x40001, 0x7f, 0x4, 0xa, 0x9, 0x8001, 0x101, 0xa, 0x1fa0860a, 0x3, 0x100aa, 0x7f, 0x2, 0x0, 0x4005, 0x8b, 0x5, 0x2af, 0x3, 0x5, 0x2, 0x1, 0x9, 0x5, 0x7, 0x1, 0x0, 0x4, 0x9, 0x8, 0x3, 0x3, 0x3, 0x0, 0x10000, 0x3f6, 0xffffffff, 0x6, 0x6, 0x9, 0x80000000, 0xfdffffff, 0x3, 0x0, 0x84, 0x100, 0x5, 0x252, 0x81, 0xb, 0x4, 0x9, 0xc50, 0x1, 0xe, 0x2, 0xd9a, 0xc8, 0x2a2, 0xfffffffd, 0x3, 0x2, 0x5, 0x8, 0x100, 0x4, 0x2, 0x40, 0x8, 0x4, 0x5, 0x401, 0x466cd, 0x8, 0x8, 0x799e, 0x1fc, 0x1ff, 0xffffffff]}}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) getdents(0xffffffffffffffff, 0x0, 0x0) 12m38.999156247s ago: executing program 33 (id=1764): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='(', @ANYRES16=r0, @ANYBLOB="00012cbd7000fbdbdf25200000"], 0x28}, 0x1, 0x0, 0x0, 0x4004010}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x3, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x4000000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000004c0)="1e", 0x1, 0xc0, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000400), 0x4000, 0x0) syz_io_uring_setup(0x38, &(0x7f0000000580)={0x0, 0xbbda, 0x13f00, 0xffffffff}, 0x0, 0x0, 0x0) r4 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) ioctl$USBDEVFS_CLEAR_HALT(r4, 0x80045515, &(0x7f0000000300)={0x1, 0x1}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x2e, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'veth1\x00', &(0x7f0000000200)=@ethtool_per_queue_op={0x4b, 0xf, [0x1, 0x1, 0x107fff, 0x1, 0x4, 0x89, 0x0, 0xffb, 0x7, 0xb6b, 0x0, 0x4, 0x1, 0x3, 0x9, 0xff, 0x1003, 0xc, 0x3, 0x3, 0x80000001, 0xfffffffa, 0x0, 0x1, 0x9, 0x4, 0xa, 0x5, 0x100000, 0x9, 0x3, 0x63c, 0x10, 0x10001006, 0x2, 0x6, 0x1bf7, 0xb, 0x40, 0xa0d1ae, 0x8, 0x8000100, 0x3, 0x2, 0x11000, 0x8, 0x5, 0x79b, 0x3, 0x40001, 0x7f, 0x4, 0xa, 0x9, 0x8001, 0x101, 0xa, 0x1fa0860a, 0x3, 0x100aa, 0x7f, 0x2, 0x0, 0x4005, 0x8b, 0x5, 0x2af, 0x3, 0x5, 0x2, 0x1, 0x9, 0x5, 0x7, 0x1, 0x0, 0x4, 0x9, 0x8, 0x3, 0x3, 0x3, 0x0, 0x10000, 0x3f6, 0xffffffff, 0x6, 0x6, 0x9, 0x80000000, 0xfdffffff, 0x3, 0x0, 0x84, 0x100, 0x5, 0x252, 0x81, 0xb, 0x4, 0x9, 0xc50, 0x1, 0xe, 0x2, 0xd9a, 0xc8, 0x2a2, 0xfffffffd, 0x3, 0x2, 0x5, 0x8, 0x100, 0x4, 0x2, 0x40, 0x8, 0x4, 0x5, 0x401, 0x466cd, 0x8, 0x8, 0x799e, 0x1fc, 0x1ff, 0xffffffff]}}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) getdents(0xffffffffffffffff, 0x0, 0x0) 16.638426608s ago: executing program 3 (id=2879): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000340), 0xa4242, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x13, r0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x600, 0x1000000}) 16.520304479s ago: executing program 3 (id=2880): add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000500)={'syz', 0x0}, &(0x7f0000000600)="0100000002000800ffff787d421add6c7d6b20eb36ad75ad80ff050000000000", 0x20, 0xfffffffffffffffd) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000900)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000002980)={0x2020}, 0x2020) 16.41482756s ago: executing program 3 (id=2882): r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x554, r0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000180)={r1}, &(0x7f00000008c0)=ANY=[@ANYBLOB='enc=pkcs1 hash=md5('], 0x0, 0x0) 16.123271593s ago: executing program 3 (id=2883): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000009180)='./mnt/trace_pipe\x00', 0x0, 0x0) 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) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x74}}, 0x0) 4.459728565s ago: executing program 0 (id=2885): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./cifs\x00', 0x1ff) mount(&(0x7f0000000500)=@filename='\\\\127.0.0.1\\share\x00', &(0x7f0000000100)='./cifs\x00', &(0x7f0000000200)='cifs\x00', 0x0, &(0x7f0000000300)='unc=//127.0.0.1/share,ip=127.0.0.1,port=20000,user=root,pass=root,vers=2.1,nodfs\x00') r1 = accept(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000002000)="00000080fe534d4240000100000000000000010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000041000100100200000000000000000000000000000000000000000000000010000000100000001000000000000000000000000000000000000000800000000000", 0x84, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000002100)="00000078fe534d4240000100160000c00100010001000000000000000100000000000000000000000000000001000000000000000000000000000000000000000000000009000000480030004e544c4d5353500002", 0x55, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000002200)="00000048fe534d424000010000000000010001000100000000000000020000000000000000000000000000000100", 0x2e, 0x0, 0x0, 0x0) 2.224981343s ago: executing program 3 (id=2884): setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev\x00', 0x173) getsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/md0\x00', 0x4002, 0x0) ioctl(r0, 0x80140912, 0x0) 2.074982744s ago: executing program 3 (id=2886): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x20004000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbeee, 0x8031, 0xffffffffffffffff, 0xffffc000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f00000001c0)) epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x8) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) unshare(0x60040000) 1.489548038s ago: executing program 0 (id=2887): r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x554, r0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000180)={r1}, &(0x7f00000008c0)=ANY=[@ANYBLOB='enc=pkcs1 hash=md5('], 0x0, 0x0) 1.31846281s ago: executing program 0 (id=2888): syz_open_dev$ublk_chdev(&(0x7f0000002000), 0x0, 0x2) syz_open_dev$ublk_chdev(&(0x7f0000000600), 0x0, 0x0) 1.123481991s ago: executing program 0 (id=2889): syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000002c0), 0xffffffffffffffff) r2 = getpid() syz_pidfd_open(r2, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x2c, r1, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x4}, @NL802154_ATTR_CHANNEL={0x5}]}, 0x2c}}, 0x0) 246.165038ms ago: executing program 0 (id=2890): r0 = openat$binfmt_format(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/fs/binfmt_misc/syz1\x00', 0x2, 0x0) lseek(r0, 0xa3, 0x0) 0s ago: executing program 0 (id=2891): openat$cuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000480), 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000280)={'8255\x00', [0x2000, 0x0, 0x4, 0x8000, 0xffff, 0x2, 0xc6b9, 0x6, 0x54c6cff3, 0xfa, 0xffffffff, 0x3, 0xfbfffff7, 0x400001, 0x10000006, 0x400, 0x0, 0x7f, 0x3, 0x40000003, 0x20008d, 0x4, 0x7, 0x20001e5b, 0x80003, 0xe69, 0xffffffff, 0x7, 0x4006, 0x8a]}) ppoll(&(0x7f00000000c0)=[{}, {0xffffffffffffffff, 0x300}], 0x20000000000000dc, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): 692] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 1384.484570][T11692] r10:00000142 r9:846ac980 r8:00000001 r7:ffffff9c r6:df841f20 r5:846ac980 [ 1384.484601][T11692] r4:833c6180 [ 1384.484618][T11692] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 1384.484682][T11692] r8:8020029c r7:20000380 r6:ffffff9c r5:833c6180 r4:00000004 [ 1384.484701][T11692] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 1384.484762][T11692] r7:00000142 r6:00356314 r5:20000380 r4:ffffff9c [ 1384.484780][T11692] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1384.484848][T11692] Exception stack(0xdf841fa8 to 0xdf841ff0) [ 1384.484895][T11692] 1fa0: 00000000 00000000 ffffff9c 20000380 00080042 00000000 [ 1384.484930][T11692] 1fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f400dc [ 1384.485009][T11692] 1fe0: 76f3fe88 76f3fe78 00018fa0 00130a50 [ 1384.485035][T11692] r5:00000000 r4:00000000 [ 1384.485358][T11692] syz.3.2177: vmalloc error: size 8828, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 1384.486252][T11692] CPU: 0 UID: 0 PID: 11692 Comm: syz.3.2177 Tainted: G L syzkaller #0 PREEMPT [ 1384.486303][T11692] Tainted: [L]=SOFTLOCKUP [ 1384.486340][T11692] Hardware name: ARM-Versatile Express [ 1384.486363][T11692] Call trace: [ 1384.486407][T11692] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1384.486483][T11692] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1384.486518][T11692] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1384.486596][T11692] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1384.486665][T11692] r7:82352cf8 r6:82352cc0 r5:846ac980 r4:00000000 [ 1384.486685][T11692] [<8021ec7c>] (dump_stack) from [<80536494>] (warn_alloc+0xdc/0xf8) [ 1384.486741][T11692] [<805363b8>] (warn_alloc) from [<80523c8c>] (__vmalloc_node_range_noprof+0xc8/0x6a4) [ 1384.486797][T11692] r3:0000227c r2:82352cc0 [ 1384.486822][T11692] r6:00000001 r5:df800000 r4:0000227c [ 1384.486840][T11692] [<80523bc4>] (__vmalloc_node_range_noprof) from [<805244d0>] (vzalloc_noprof+0x6c/0x74) [ 1384.486919][T11692] r10:00000000 r9:84b856c0 r8:861841a8 r7:8301c9c0 r6:85370724 r5:85370600 [ 1384.486952][T11692] r4:00000000 [ 1384.486988][T11692] [<80524464>] (vzalloc_noprof) from [<80ad7ee8>] (n_tty_open+0x18/0x84) [ 1384.487044][T11692] r4:85370600 [ 1384.487058][T11692] [<80ad7ed0>] (n_tty_open) from [<80adbf00>] (tty_ldisc_open+0x48/0x88) [ 1384.487116][T11692] r7:8301c9c0 r6:85370724 r5:86592e00 r4:85370600 [ 1384.487132][T11692] [<80adbeb8>] (tty_ldisc_open) from [<80adc864>] (tty_ldisc_setup+0x38/0x58) [ 1384.487193][T11692] r7:8301c9c0 r6:8536ba00 r5:85370600 r4:00000000 [ 1384.487211][T11692] [<80adc82c>] (tty_ldisc_setup) from [<80ad6268>] (tty_init_dev.part.0+0xa0/0x1d0) [ 1384.487296][T11692] r7:8301c9c0 r6:00000000 r5:00000000 r4:8536ba00 [ 1384.487320][T11692] [<80ad61c8>] (tty_init_dev.part.0) from [<80ad63d0>] (tty_init_dev+0x38/0x3c) [ 1384.487478][T11692] r7:82d2183c r6:831507b8 r5:00000000 r4:8301c9c0 [ 1384.487518][T11692] [<80ad6398>] (tty_init_dev) from [<80ae0580>] (ptmx_open+0xb4/0x164) [ 1384.487598][T11692] r5:86184180 r4:00000000 [ 1384.487642][T11692] [<80ae04cc>] (ptmx_open) from [<805a8df8>] (chrdev_open+0xbc/0x234) [ 1384.487740][T11692] r9:86184180 r8:861841a8 r7:825527d0 r6:86184180 r5:831507b8 r4:82d21854 [ 1384.487764][T11692] [<805a8d3c>] (chrdev_open) from [<8059b744>] (do_dentry_open+0x138/0x50c) [ 1384.487834][T11692] r9:86184180 r8:861841a8 r7:805a8d3c r6:831507b8 r5:00000000 r4:86184180 [ 1384.487853][T11692] [<8059b60c>] (do_dentry_open) from [<8059d2c4>] (vfs_open+0x2c/0xe8) [ 1384.487920][T11692] r9:86184180 r8:846ac980 r7:df841f20 r6:861841a8 r5:82b21e14 r4:86184180 [ 1384.487942][T11692] [<8059d298>] (vfs_open) from [<805b9bd8>] (path_openat+0x430/0xa3c) [ 1384.488003][T11692] r6:00000000 r5:82b21e14 r4:df841e58 [ 1384.488048][T11692] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 1384.488123][T11692] r10:00000142 r9:846ac980 r8:00000001 r7:ffffff9c r6:df841f20 r5:846ac980 [ 1384.488149][T11692] r4:833c6180 [ 1384.488164][T11692] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 1384.488233][T11692] r8:8020029c r7:20000380 r6:ffffff9c r5:833c6180 r4:00000004 [ 1384.488254][T11692] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 1384.488404][T11692] r7:00000142 r6:00356314 r5:20000380 r4:ffffff9c [ 1384.488539][T11692] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1384.488599][T11692] Exception stack(0xdf841fa8 to 0xdf841ff0) [ 1384.488703][T11692] 1fa0: 00000000 00000000 ffffff9c 20000380 00080042 00000000 [ 1384.488810][T11692] 1fc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76f400dc [ 1384.488846][T11692] 1fe0: 76f3fe88 76f3fe78 00018fa0 00130a50 [ 1384.488912][T11692] r5:00000000 r4:00000000 [ 1384.553175][T11692] Mem-Info: [ 1384.553855][T11692] active_anon:1728 inactive_anon:45873 isolated_anon:0 [ 1384.553855][T11692] active_file:1650 inactive_file:39743 isolated_file:0 [ 1384.553855][T11692] unevictable:768 dirty:13 writeback:0 [ 1384.553855][T11692] slab_reclaimable:1312 slab_unreclaimable:26377 [ 1384.553855][T11692] mapped:26615 shmem:46514 pagetables:512 [ 1384.553855][T11692] sec_pagetables:0 bounce:0 [ 1384.553855][T11692] kernel_misc_reclaimable:0 [ 1384.553855][T11692] free:363239 free_pcp:2415 free_cma:4032 [ 1384.554276][T11692] Node 0 active_anon:6912kB inactive_anon:183492kB active_file:6600kB inactive_file:158972kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:106460kB dirty:52kB writeback:0kB shmem:186056kB kernel_stack:1728kB pagetables:2048kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1384.554726][T11692] Normal free:1280200kB boost:0kB min:4768kB low:6188kB high:7608kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:584kB inactive_file:1988kB unevictable:0kB writepending:24kB zspages:0kB present:1556480kB managed:1424816kB mlocked:0kB bounce:0kB free_pcp:9660kB local_pcp:8132kB free_cma:0kB [ 1384.554869][T11692] lowmem_reserve[]: 0 4224 4224 [ 1384.555120][T11692] Normal: 2*4kB (UM) 2*8kB (ME) 1*16kB (U) 1*32kB (E) 2*64kB (ME) 2*128kB (ME) 11*256kB (ME) 8*512kB (ME) 9*1024kB (UME) 3*2048kB (UM) 307*4096kB (ME) = 1280200kB [ 1384.556087][T11692] 87907 total pagecache pages [ 1384.556166][T11692] 0 pages in swap cache [ 1384.556222][T11692] Free swap = 124996kB [ 1384.556266][T11692] Total swap = 124996kB [ 1384.556394][T11692] 524288 pages RAM [ 1384.556432][T11692] 135168 pages HighMem/MovableOnly [ 1384.556484][T11692] 32916 pages reserved [ 1384.556518][T11692] 4096 pages cma reserved [ 1384.557004][T11692] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 1385.459084][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1386.498981][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1387.548568][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1387.549298][T11420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1388.591436][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1389.630001][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1390.578896][ T717] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1390.658881][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1392.370229][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1393.388959][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1393.618878][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1394.419707][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1395.461384][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1395.586716][T11720] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1395.595159][T11720] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1395.599897][T11720] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1395.823976][T11720] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1395.946428][T11720] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1397.538950][T10691] net_ratelimit: 2 callbacks suppressed [ 1397.539315][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1398.590624][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1399.619166][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1399.698631][T11420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1400.659219][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1401.700646][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1402.739044][T11420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1403.348792][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1404.428745][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1404.742523][ T28] audit: type=1400 audit(1404.640:554): avc: denied { write } for pid=11742 comm="syz.3.2194" name="subsystems" dev="configfs" ino=1418 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1404.749484][T11743] nvmet: adding nsid 1 to subsystem testnqn [ 1404.749768][ T28] audit: type=1400 audit(1404.650:555): avc: denied { write } for pid=11742 comm="syz.3.2194" name="namespaces" dev="configfs" ino=23139 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1404.771472][ T28] audit: type=1400 audit(1404.670:556): avc: denied { read } for pid=11742 comm="syz.3.2194" name="device_path" dev="configfs" ino=23142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 1404.772643][ T28] audit: type=1800 audit(1404.670:557): pid=11743 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.3.2194" name="device_path" dev="configfs" ino=23142 res=0 errno=0 [ 1404.792519][ T28] audit: type=1800 audit(1404.690:558): pid=11743 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.3.2194" name="enable" dev="configfs" ino=23865 res=0 errno=0 [ 1405.476066][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1405.784540][ T3626] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1406.051853][T11747] pim6reg: entered allmulticast mode [ 1406.508890][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1407.868825][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1408.669192][T11756] netlink: 'syz.3.2199': attribute type 1 has an invalid length. [ 1408.714673][T11756] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1408.786648][T11756] bond1: (slave gretap1): Enslaving as a backup interface with an up link [ 1408.819137][ T3626] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1408.841381][T11756] bond1: (slave dummy0): Enslaving as a backup interface with an up link [ 1408.849082][ T99] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 1408.885780][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1408.899764][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1408.933102][T11756] netlink: 'syz.3.2199': attribute type 10 has an invalid length. [ 1408.938517][T11756] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2199'. [ 1408.942925][T11756] vxcan0: entered promiscuous mode [ 1408.959622][ T8158] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 1409.929227][T11797] syzkaller0: entered promiscuous mode [ 1409.931512][T11797] syzkaller0: entered allmulticast mode [ 1409.940635][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1410.988802][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1411.859770][T11420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1412.019299][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1413.059738][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1414.099719][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1414.898843][T11420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1415.151289][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1416.197818][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1417.219577][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1417.938760][T11420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1418.279662][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1419.310870][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1420.339684][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1420.979630][ T3626] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1421.379084][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1422.421948][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1423.459656][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1424.019696][T11420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1424.499421][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1425.553122][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1425.561890][ T12] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1425.578708][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1425.583486][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1426.669076][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1427.059728][T11420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1427.707717][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1428.742197][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1429.789002][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1430.299490][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1430.823685][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1432.366249][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1433.482817][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1434.012372][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1435.017408][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1436.063017][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1437.058321][ T717] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1437.140662][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1439.019558][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1439.911622][T11913] FAULT_INJECTION: forcing a failure. [ 1439.911622][T11913] name failslab, interval 1, probability 0, space 0, times 0 [ 1439.918119][T11913] CPU: 1 UID: 0 PID: 11913 Comm: syz.3.2233 Tainted: G L syzkaller #0 PREEMPT [ 1439.918278][T11913] Tainted: [L]=SOFTLOCKUP [ 1439.918304][T11913] Hardware name: ARM-Versatile Express [ 1439.918330][T11913] Call trace: [ 1439.918386][T11913] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1439.918501][T11913] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1439.918522][T11913] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1439.918577][T11913] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1439.918638][T11913] r7:00000000 r6:00000000 r5:854a1880 r4:82b1ac48 [ 1439.918657][T11913] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1439.918711][T11913] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1439.918778][T11913] r8:854a1880 r7:00000000 r6:83002300 r5:00400dc0 r4:00000210 [ 1439.918797][T11913] [<80568de8>] (should_failslab) from [<805482f8>] (__kvmalloc_node_noprof+0xb8/0x530) [ 1439.918851][T11913] [<80548240>] (__kvmalloc_node_noprof) from [<80424efc>] (bpf_compute_const_regs+0x8c/0x994) [ 1439.918922][T11913] r10:e00ff000 r9:e00fdc80 r8:00000000 r7:00000003 r6:000000b0 r5:871c0000 [ 1439.918944][T11913] r4:e00fdae8 [ 1439.918961][T11913] [<80424e70>] (bpf_compute_const_regs) from [<804112b8>] (bpf_check+0x1c98/0x2cf8) [ 1439.919028][T11913] r10:871c0000 r9:e00fdc80 r8:00000000 r7:871cb000 r6:00000000 r5:e00f9000 [ 1439.919050][T11913] r4:8c58f000 [ 1439.919068][T11913] [<8040f620>] (bpf_check) from [<803e9408>] (bpf_prog_load+0x4b8/0xf70) [ 1439.919134][T11913] r10:00000000 r9:854a1880 r8:00000001 r7:e00fdd10 r6:00000000 r5:8c58f330 [ 1439.919156][T11913] r4:e00fde98 [ 1439.919173][T11913] [<803e8f50>] (bpf_prog_load) from [<803eb694>] (__sys_bpf+0xa28/0x219c) [ 1439.919235][T11913] r10:854a1880 r9:00000094 r8:00000000 r7:00000094 r6:00000005 r5:e00fde40 [ 1439.919259][T11913] r4:00000000 [ 1439.919277][T11913] [<803eac6c>] (__sys_bpf) from [<803ed418>] (sys_bpf+0x50/0x6c) [ 1439.919342][T11913] r10:00000182 r9:854a1880 r8:8020029c r7:00000182 r6:00356310 r5:00000000 [ 1439.919363][T11913] r4:00000000 [ 1439.919389][T11913] [<803ed3c8>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1439.919437][T11913] Exception stack(0xe00fdfa8 to 0xe00fdff0) [ 1439.919477][T11913] dfa0: 00000000 00000000 00000005 20000140 00000094 00000000 [ 1439.919516][T11913] dfc0: 00000000 00000000 00356310 00000182 003562d8 00000000 00000001 76f400dc [ 1439.919548][T11913] dfe0: 76f3fe88 76f3fe78 00018fa0 00130a50 [ 1440.099405][ T717] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1440.101653][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1440.260479][T11915] FAULT_INJECTION: forcing a failure. [ 1440.260479][T11915] name failslab, interval 1, probability 0, space 0, times 0 [ 1440.260875][T11915] CPU: 0 UID: 0 PID: 11915 Comm: syz.0.2234 Tainted: G L syzkaller #0 PREEMPT [ 1440.261000][T11915] Tainted: [L]=SOFTLOCKUP [ 1440.261019][T11915] Hardware name: ARM-Versatile Express [ 1440.261040][T11915] Call trace: [ 1440.261102][T11915] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1440.261203][T11915] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1440.261221][T11915] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1440.261272][T11915] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1440.261333][T11915] r7:00000200 r6:00000000 r5:846bbd40 r4:82b1ac48 [ 1440.261348][T11915] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1440.261405][T11915] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1440.261494][T11915] r8:846bbd40 r7:00000200 r6:806157c8 r5:00400cc0 r4:83002240 [ 1440.261515][T11915] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 1440.261574][T11915] [<80548874>] (__kmalloc_cache_noprof) from [<806157c8>] (sys_fanotify_init+0x194/0x484) [ 1440.261646][T11915] r10:8254373c r9:00000001 r8:82a22dc0 r7:00000002 r6:00000002 r5:85da5180 [ 1440.261667][T11915] r4:00000008 [ 1440.261697][T11915] [<80615634>] (sys_fanotify_init) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1440.261751][T11915] Exception stack(0xe0139fa8 to 0xe0139ff0) [ 1440.261791][T11915] 9fa0: 00000000 00000000 00000008 00000002 00000000 00000000 [ 1440.261829][T11915] 9fc0: 00000000 00000000 0035630c 0000016f 003562d8 00000000 00000001 76fbe0dc [ 1440.261858][T11915] 9fe0: 76fbde88 76fbde78 00018fa0 00130a50 [ 1440.261895][T11915] r10:0000016f r9:846bbd40 r8:8020029c r7:0000016f r6:0035630c r5:00000000 [ 1440.261916][T11915] r4:00000000 [ 1440.291021][T11917] FAULT_INJECTION: forcing a failure. [ 1440.291021][T11917] name failslab, interval 1, probability 0, space 0, times 0 [ 1440.291512][T11917] CPU: 0 UID: 0 PID: 11917 Comm: syz.3.2235 Tainted: G L syzkaller #0 PREEMPT [ 1440.291592][T11917] Tainted: [L]=SOFTLOCKUP [ 1440.291609][T11917] Hardware name: ARM-Versatile Express [ 1440.291632][T11917] Call trace: [ 1440.291705][T11917] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1440.291807][T11917] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1440.291830][T11917] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1440.291896][T11917] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1440.291956][T11917] r7:00000000 r6:00000000 r5:854a1880 r4:82b1ac48 [ 1440.291971][T11917] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1440.292031][T11917] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1440.292100][T11917] r8:854a1880 r7:00000000 r6:83002000 r5:00400cc0 r4:0000003b [ 1440.292116][T11917] [<80568de8>] (should_failslab) from [<805482f8>] (__kvmalloc_node_noprof+0xb8/0x530) [ 1440.292171][T11917] [<80548240>] (__kvmalloc_node_noprof) from [<805dfaac>] (simple_xattr_alloc+0x40/0x6c) [ 1440.292235][T11917] r10:00400cc0 r9:82343530 r8:861e8408 r7:86172540 r6:00000053 r5:86667480 [ 1440.292251][T11917] r4:0000001b [ 1440.292264][T11917] [<805dfa6c>] (simple_xattr_alloc) from [<804cccfc>] (shmem_initxattrs+0x9c/0x1c8) [ 1440.292323][T11917] r7:86172540 r6:00000053 r5:8512a600 r4:86172570 [ 1440.292338][T11917] [<804ccc60>] (shmem_initxattrs) from [<807ea108>] (security_inode_init_security+0x114/0x198) [ 1440.292401][T11917] r10:e014dd58 r9:00000000 r8:82545e10 r7:861e8408 r6:8512a600 r5:00000000 [ 1440.292420][T11917] r4:82545eb0 r3:804ccc60 [ 1440.292433][T11917] [<807e9ff4>] (security_inode_init_security) from [<804cdd98>] (shmem_tmpfile+0x5c/0xc0) [ 1440.292507][T11917] r10:854a1880 r9:804cdd3c r8:0000805c r7:8616bd80 r6:861e8408 r5:855307b8 [ 1440.292525][T11917] r4:00000000 [ 1440.292538][T11917] [<804cdd3c>] (shmem_tmpfile) from [<805b95ec>] (vfs_tmpfile+0x15c/0x2b0) [ 1440.292614][T11917] r7:fffff000 r6:82b21e14 r5:8616bd80 r4:837922a8 [ 1440.292635][T11917] [<805b9490>] (vfs_tmpfile) from [<805b9eb8>] (path_openat+0x710/0xa3c) [ 1440.292703][T11917] r10:8586c2a8 r9:8616bd80 r8:854a1880 r7:e014df28 r6:00000000 r5:862b8a10 [ 1440.292723][T11917] r4:e014de60 [ 1440.292737][T11917] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 1440.292801][T11917] r10:000001b5 r9:854a1880 r8:08000003 r7:ffffff9c r6:e014df28 r5:854a1880 [ 1440.292821][T11917] r4:833c5cc0 [ 1440.292849][T11917] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 1440.292924][T11917] r8:b5403587 r7:20000000 r6:ffffff9c r5:833c5cc0 r4:00000006 [ 1440.292992][T11917] [<8059d724>] (do_sys_openat2) from [<8059ddf4>] (sys_openat2+0xdc/0x158) [ 1440.293061][T11917] r7:20000000 r6:854a1880 r5:ffffff9c r4:20000140 [ 1440.293077][T11917] [<8059dd18>] (sys_openat2) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1440.293125][T11917] Exception stack(0xe014dfa8 to 0xe014dff0) [ 1440.293188][T11917] dfa0: 00000000 00000000 ffffff9c 20000000 20000140 00000018 [ 1440.293228][T11917] dfc0: 00000000 00000000 00356314 000001b5 003562d8 00000000 00000001 76f400dc [ 1440.293254][T11917] dfe0: 76f3fe88 76f3fe78 00018fa0 00130a50 [ 1440.293311][T11917] r8:8020029c r7:000001b5 r6:00356314 r5:00000000 r4:00000000 [ 1441.724796][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1442.141618][T11922] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1443.782824][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1444.038673][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1444.821622][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1446.790634][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1447.059104][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1448.745910][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1449.789137][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1449.933686][T11957] syzkaller1: entered promiscuous mode [ 1449.935337][T11957] syzkaller1: entered allmulticast mode [ 1450.100338][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1450.708550][T11963] FAULT_INJECTION: forcing a failure. [ 1450.708550][T11963] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1450.710610][T11963] CPU: 0 UID: 0 PID: 11963 Comm: syz.3.2241 Tainted: G L syzkaller #0 PREEMPT [ 1450.710742][T11963] Tainted: [L]=SOFTLOCKUP [ 1450.710763][T11963] Hardware name: ARM-Versatile Express [ 1450.710789][T11963] Call trace: [ 1450.710832][T11963] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1450.710939][T11963] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1450.710967][T11963] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1450.711023][T11963] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1450.711084][T11963] r7:00000000 r6:00000000 r5:846a1880 r4:82afac00 [ 1450.711104][T11963] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1450.711161][T11963] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1450.711223][T11963] r8:000002e4 r7:00000000 r6:dfa4ded8 r5:00000000 r4:003562e4 [ 1450.711242][T11963] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 1450.711295][T11963] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 1450.711360][T11963] r10:000000f0 r9:00131dd8 r8:dfa4dec8 r7:ffffffff r6:003562e4 r5:000f4240 [ 1450.711381][T11963] r4:00000002 [ 1450.711398][T11963] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 1450.711462][T11963] r10:000000f0 r9:00000001 r8:846a1880 r7:000f4240 r6:003562e4 r5:00000081 [ 1450.711486][T11963] r4:000f4240 [ 1450.711503][T11963] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 1450.711556][T11963] r4:00000000 [ 1450.711574][T11963] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1450.711624][T11963] Exception stack(0xdfa4dfa8 to 0xdfa4dff0) [ 1450.711664][T11963] dfa0: 00131dd8 ffffffff 003562e4 00000081 000f4240 00000000 [ 1450.711700][T11963] dfc0: 00131dd8 ffffffff 76f407d4 000000f0 00340000 00000000 00000001 76f400dc [ 1450.711731][T11963] dfe0: 76f3ff38 76f3ff28 00021c30 00130a50 [ 1450.711768][T11963] r9:846a1880 r8:8020029c r7:000000f0 r6:76f407d4 r5:ffffffff r4:00131dd8 [ 1450.820038][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1451.860347][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1453.140380][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1453.175225][ T3626] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1455.125231][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1456.179146][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1456.190857][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1457.220003][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1458.525881][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1459.013527][T11996] syzkaller0: entered promiscuous mode [ 1459.014066][T11996] syzkaller0: entered allmulticast mode [ 1459.023380][T11996] TC_ACT_REPEAT abuse ? [ 1459.229251][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1459.540023][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1459.731420][T12004] FAULT_INJECTION: forcing a failure. [ 1459.731420][T12004] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1459.731964][T12004] CPU: 0 UID: 0 PID: 12004 Comm: syz.3.2246 Tainted: G L syzkaller #0 PREEMPT [ 1459.732072][T12004] Tainted: [L]=SOFTLOCKUP [ 1459.732096][T12004] Hardware name: ARM-Versatile Express [ 1459.732122][T12004] Call trace: [ 1459.732163][T12004] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1459.732268][T12004] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1459.732290][T12004] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1459.732348][T12004] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1459.732514][T12004] r7:00000000 r6:00000000 r5:85489880 r4:82afac00 [ 1459.733052][T12004] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1459.733176][T12004] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1459.733265][T12004] r8:000002e4 r7:00000000 r6:dfb25ed8 r5:00000000 r4:003562e4 [ 1459.733284][T12004] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 1459.733339][T12004] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 1459.733497][T12004] r10:000000f0 r9:00131dd8 r8:dfb25ec8 r7:ffffffff r6:003562e4 r5:000f4240 [ 1459.733520][T12004] r4:00000002 [ 1459.733538][T12004] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 1459.733615][T12004] r10:000000f0 r9:00000001 r8:85489880 r7:000f4240 r6:003562e4 r5:00000081 [ 1459.733656][T12004] r4:000f4240 [ 1459.733733][T12004] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 1459.733803][T12004] r4:00000000 [ 1459.733828][T12004] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1459.733953][T12004] Exception stack(0xdfb25fa8 to 0xdfb25ff0) [ 1459.734004][T12004] 5fa0: 00131dd8 ffffffff 003562e4 00000081 000f4240 00000000 [ 1459.734151][T12004] 5fc0: 00131dd8 ffffffff 76f407d4 000000f0 00340000 00000000 00000001 76f400dc [ 1459.734225][T12004] 5fe0: 76f3ff38 76f3ff28 00021c30 00130a50 [ 1459.734270][T12004] r9:85489880 r8:8020029c r7:000000f0 r6:76f407d4 r5:ffffffff r4:00131dd8 [ 1460.550757][T12012] pimreg: entered allmulticast mode [ 1460.554497][T12012] pimreg: left allmulticast mode [ 1460.588889][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1460.710455][T12018] FAULT_INJECTION: forcing a failure. [ 1460.710455][T12018] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1460.710907][T12018] CPU: 0 UID: 0 PID: 12018 Comm: syz.3.2251 Tainted: G L syzkaller #0 PREEMPT [ 1460.710999][T12018] Tainted: [L]=SOFTLOCKUP [ 1460.711016][T12018] Hardware name: ARM-Versatile Express [ 1460.711039][T12018] Call trace: [ 1460.711080][T12018] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1460.711265][T12018] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1460.711289][T12018] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1460.711377][T12018] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1460.711453][T12018] r7:00000000 r6:00000000 r5:85489880 r4:82afac00 [ 1460.711485][T12018] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1460.711672][T12018] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1460.711769][T12018] r8:000002e4 r7:00000000 r6:dfadded8 r5:00000000 r4:003562e4 [ 1460.711831][T12018] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 1460.711895][T12018] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 1460.711979][T12018] r10:000000f0 r9:00131dd8 r8:dfaddec8 r7:ffffffff r6:003562e4 r5:000f4240 [ 1460.712017][T12018] r4:00000002 [ 1460.712069][T12018] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 1460.712156][T12018] r10:000000f0 r9:00000001 r8:85489880 r7:000f4240 r6:003562e4 r5:00000081 [ 1460.712197][T12018] r4:000f4240 [ 1460.712248][T12018] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 1460.712356][T12018] r4:00000000 [ 1460.712460][T12018] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1460.712531][T12018] Exception stack(0xdfaddfa8 to 0xdfaddff0) [ 1460.712575][T12018] dfa0: 00131dd8 ffffffff 003562e4 00000081 000f4240 00000000 [ 1460.712641][T12018] dfc0: 00131dd8 ffffffff 76f407d4 000000f0 00340000 00000000 00000001 76f400dc [ 1460.712694][T12018] dfe0: 76f3ff38 76f3ff28 00021c30 00130a50 [ 1460.712755][T12018] r9:85489880 r8:8020029c r7:000000f0 r6:76f407d4 r5:ffffffff r4:00131dd8 [ 1461.632294][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1462.259841][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1462.660184][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1463.709937][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1464.109305][ T28] audit: type=1400 audit(1464.010:559): avc: denied { execute } for pid=12026 comm="syz.3.2255" path="/dev/nullb0" dev="devtmpfs" ino=654 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1464.368738][T12031] FAULT_INJECTION: forcing a failure. [ 1464.368738][T12031] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1464.370763][T12031] CPU: 1 UID: 0 PID: 12031 Comm: syz.0.2256 Tainted: G L syzkaller #0 PREEMPT [ 1464.370892][T12031] Tainted: [L]=SOFTLOCKUP [ 1464.370914][T12031] Hardware name: ARM-Versatile Express [ 1464.370938][T12031] Call trace: [ 1464.370995][T12031] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1464.371103][T12031] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1464.371123][T12031] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1464.371181][T12031] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1464.371244][T12031] r7:00000000 r6:00000000 r5:846b6e40 r4:82afac00 [ 1464.371264][T12031] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1464.371322][T12031] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1464.371390][T12031] r8:000002e4 r7:00000000 r6:df9b5ed8 r5:00000000 r4:003562e4 [ 1464.371407][T12031] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 1464.371468][T12031] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 1464.371538][T12031] r10:000000f0 r9:00131dd8 r8:df9b5ec8 r7:ffffffff r6:003562e4 r5:000f4240 [ 1464.371561][T12031] r4:00000002 [ 1464.371580][T12031] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 1464.371646][T12031] r10:000000f0 r9:00000001 r8:846b6e40 r7:000f4240 r6:003562e4 r5:00000081 [ 1464.371668][T12031] r4:000f4240 [ 1464.371685][T12031] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 1464.371744][T12031] r4:00000000 [ 1464.371762][T12031] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1464.371818][T12031] Exception stack(0xdf9b5fa8 to 0xdf9b5ff0) [ 1464.371861][T12031] 5fa0: 00131dd8 ffffffff 003562e4 00000081 000f4240 00000000 [ 1464.371899][T12031] 5fc0: 00131dd8 ffffffff 76fbe7d4 000000f0 00340000 00000000 00000001 76fbe0dc [ 1464.371932][T12031] 5fe0: 76fbdf38 76fbdf28 00021c30 00130a50 [ 1464.371988][T12031] r9:846b6e40 r8:8020029c r7:000000f0 r6:76fbe7d4 r5:ffffffff r4:00131dd8 [ 1464.749128][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1465.346883][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1465.870508][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1466.186209][T12047] FAULT_INJECTION: forcing a failure. [ 1466.186209][T12047] name failslab, interval 1, probability 0, space 0, times 0 [ 1466.186696][T12047] CPU: 0 UID: 0 PID: 12047 Comm: syz.3.2262 Tainted: G L syzkaller #0 PREEMPT [ 1466.186809][T12047] Tainted: [L]=SOFTLOCKUP [ 1466.186833][T12047] Hardware name: ARM-Versatile Express [ 1466.186858][T12047] Call trace: [ 1466.186904][T12047] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1466.187087][T12047] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1466.187123][T12047] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1466.187205][T12047] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1466.187374][T12047] r7:854d6200 r6:00000000 r5:854d6200 r4:82b1ac48 [ 1466.187424][T12047] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1466.187515][T12047] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1466.187596][T12047] r8:00000000 r7:854d6200 r6:8051bb70 r5:00000cc0 r4:83002cc0 [ 1466.187619][T12047] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 1466.187741][T12047] [<80546804>] (kmem_cache_alloc_noprof) from [<8051bb70>] (__anon_vma_prepare+0xf0/0x1b0) [ 1466.187819][T12047] r10:e4379eb0 r9:00002000 r8:82cd9198 r7:8494a800 r6:850e2480 r5:863b0460 [ 1466.187863][T12047] r4:00000000 [ 1466.187922][T12047] [<8051ba80>] (__anon_vma_prepare) from [<80585680>] (uffd_lock_vma+0x208/0x224) [ 1466.188009][T12047] r10:e4379eb0 r9:00002000 r8:863dc980 r7:20771000 r6:8494a94c r5:8494a800 [ 1466.188108][T12047] r4:850e2480 r3:00000000 [ 1466.188147][T12047] [<80585478>] (uffd_lock_vma) from [<805856c8>] (mfill_get_vma+0x2c/0x268) [ 1466.188271][T12047] r7:00000003 r6:e4379eb0 r5:20771000 r4:863dc980 [ 1466.188353][T12047] [<8058569c>] (mfill_get_vma) from [<80589af4>] (userfaultfd_ioctl+0x604/0x1fb4) [ 1466.188449][T12047] r9:00000004 r8:00002000 r7:854d6200 r6:20771000 r5:20000080 r4:863dc980 [ 1466.188472][T12047] [<805894f0>] (userfaultfd_ioctl) from [<805bdf78>] (sys_ioctl+0x244/0xb5c) [ 1466.188568][T12047] r10:854d6200 r9:00000004 r8:86184180 r7:20000080 r6:c020aa08 r5:86184181 [ 1466.188642][T12047] r4:00000000 [ 1466.188713][T12047] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1466.188772][T12047] Exception stack(0xe4379fa8 to 0xe4379ff0) [ 1466.188814][T12047] 9fa0: 00000000 00000000 00000004 c020aa08 20000080 00000000 [ 1466.188874][T12047] 9fc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76f400dc [ 1466.188928][T12047] 9fe0: 76f3fe88 76f3fe78 00018fa0 00130a50 [ 1466.189132][T12047] r10:00000036 r9:854d6200 r8:8020029c r7:00000036 r6:00356310 r5:00000000 [ 1466.189180][T12047] r4:00000000 [ 1466.586195][T12049] FAULT_INJECTION: forcing a failure. [ 1466.586195][T12049] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1466.586755][T12049] CPU: 0 UID: 0 PID: 12049 Comm: syz.3.2263 Tainted: G L syzkaller #0 PREEMPT [ 1466.586855][T12049] Tainted: [L]=SOFTLOCKUP [ 1466.586877][T12049] Hardware name: ARM-Versatile Express [ 1466.586901][T12049] Call trace: [ 1466.586945][T12049] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1466.588123][T12049] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1466.588252][T12049] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1466.588382][T12049] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1466.588496][T12049] r7:00000000 r6:00000000 r5:854a1880 r4:82afac00 [ 1466.588575][T12049] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1466.588637][T12049] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1466.588695][T12049] r8:000002e4 r7:00000000 r6:e0229ed8 r5:00000000 r4:003562e4 [ 1466.588716][T12049] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 1466.588812][T12049] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 1466.588891][T12049] r10:000000f0 r9:00131dd8 r8:e0229ec8 r7:ffffffff r6:003562e4 r5:000f4240 [ 1466.589047][T12049] r4:00000002 [ 1466.589071][T12049] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 1466.589192][T12049] r10:000000f0 r9:00000001 r8:854a1880 r7:000f4240 r6:003562e4 r5:00000081 [ 1466.589283][T12049] r4:000f4240 [ 1466.589306][T12049] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 1466.589381][T12049] r4:00000000 [ 1466.589421][T12049] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1466.589504][T12049] Exception stack(0xe0229fa8 to 0xe0229ff0) [ 1466.589545][T12049] 9fa0: 00131dd8 ffffffff 003562e4 00000081 000f4240 00000000 [ 1466.589580][T12049] 9fc0: 00131dd8 ffffffff 76f407d4 000000f0 00340000 00000000 00000001 76f400dc [ 1466.589608][T12049] 9fe0: 76f3ff38 76f3ff28 00021c30 00130a50 [ 1466.589645][T12049] r9:854a1880 r8:8020029c r7:000000f0 r6:76f407d4 r5:ffffffff r4:00131dd8 [ 1466.973449][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1467.668075][T12054] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2265'. [ 1468.102510][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1468.312556][T12056] netlink: 676 bytes leftover after parsing attributes in process `syz.3.2266'. [ 1468.312928][T12056] netlink: 1276 bytes leftover after parsing attributes in process `syz.3.2266'. [ 1468.339089][T12056] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2266'. [ 1468.613809][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1469.196095][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1469.271299][T12061] FAULT_INJECTION: forcing a failure. [ 1469.271299][T12061] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1469.279900][T12061] CPU: 1 UID: 0 PID: 12061 Comm: syz.3.2268 Tainted: G L syzkaller #0 PREEMPT [ 1469.279992][T12061] Tainted: [L]=SOFTLOCKUP [ 1469.280002][T12061] Hardware name: ARM-Versatile Express [ 1469.280015][T12061] Call trace: [ 1469.280041][T12061] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1469.280107][T12061] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1469.280127][T12061] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1469.280182][T12061] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1469.280232][T12061] r7:00000000 r6:00000000 r5:85489880 r4:82afac00 [ 1469.280241][T12061] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1469.280272][T12061] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1469.280305][T12061] r8:000002e4 r7:00000000 r6:dfb35ed8 r5:00000000 r4:003562e4 [ 1469.280315][T12061] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 1469.280343][T12061] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 1469.280379][T12061] r10:000000f0 r9:00131dd8 r8:dfb35ec8 r7:ffffffff r6:003562e4 r5:000f4240 [ 1469.280390][T12061] r4:00000002 [ 1469.280398][T12061] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 1469.280433][T12061] r10:000000f0 r9:00000001 r8:85489880 r7:000f4240 r6:003562e4 r5:00000081 [ 1469.280444][T12061] r4:000f4240 [ 1469.280461][T12061] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 1469.280488][T12061] r4:00000000 [ 1469.280497][T12061] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1469.280523][T12061] Exception stack(0xdfb35fa8 to 0xdfb35ff0) [ 1469.280545][T12061] 5fa0: 00131dd8 ffffffff 003562e4 00000081 000f4240 00000000 [ 1469.280565][T12061] 5fc0: 00131dd8 ffffffff 76f407d4 000000f0 00340000 00000000 00000001 76f400dc [ 1469.280580][T12061] 5fe0: 76f3ff38 76f3ff28 00021c30 00130a50 [ 1469.280601][T12061] r9:85489880 r8:8020029c r7:000000f0 r6:76f407d4 r5:ffffffff r4:00131dd8 [ 1470.327912][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1471.154210][T12069] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.2272'. [ 1471.367503][T12071] FAULT_INJECTION: forcing a failure. [ 1471.367503][T12071] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1471.369062][T12071] CPU: 1 UID: 0 PID: 12071 Comm: syz.3.2273 Tainted: G L syzkaller #0 PREEMPT [ 1471.369181][T12071] Tainted: [L]=SOFTLOCKUP [ 1471.369199][T12071] Hardware name: ARM-Versatile Express [ 1471.369224][T12071] Call trace: [ 1471.369263][T12071] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1471.369361][T12071] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1471.369379][T12071] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1471.369432][T12071] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1471.369499][T12071] r7:00000000 r6:00000000 r5:83fd3100 r4:82afac00 [ 1471.369515][T12071] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1471.369571][T12071] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1471.369630][T12071] r8:000002e4 r7:00000000 r6:dfbe9ed8 r5:00000000 r4:003562e4 [ 1471.369647][T12071] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 1471.369699][T12071] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 1471.369760][T12071] r10:000000f0 r9:00131dd8 r8:dfbe9ec8 r7:ffffffff r6:003562e4 r5:000f4240 [ 1471.369783][T12071] r4:00000002 [ 1471.369799][T12071] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 1471.369861][T12071] r10:000000f0 r9:00000001 r8:83fd3100 r7:000f4240 r6:003562e4 r5:00000081 [ 1471.369880][T12071] r4:000f4240 [ 1471.369895][T12071] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 1471.369944][T12071] r4:00000000 [ 1471.369962][T12071] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1471.370010][T12071] Exception stack(0xdfbe9fa8 to 0xdfbe9ff0) [ 1471.370051][T12071] 9fa0: 00131dd8 ffffffff 003562e4 00000081 000f4240 00000000 [ 1471.370086][T12071] 9fc0: 00131dd8 ffffffff 76f407d4 000000f0 00340000 00000000 00000001 76f400dc [ 1471.370113][T12071] 9fe0: 76f3ff38 76f3ff28 00021c30 00130a50 [ 1471.370152][T12071] r9:83fd3100 r8:8020029c r7:000000f0 r6:76f407d4 r5:ffffffff r4:00131dd8 [ 1471.419464][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1472.038722][ T3626] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1472.827942][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1473.899847][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1475.011447][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1475.269940][T11420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1477.104404][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1478.175355][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1478.517553][ T3626] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1480.243631][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1482.356550][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1482.361548][T11420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1483.488737][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1484.237303][T12083] FAULT_INJECTION: forcing a failure. [ 1484.237303][T12083] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1484.237790][T12083] CPU: 1 UID: 0 PID: 12083 Comm: syz.3.2278 Tainted: G L syzkaller #0 PREEMPT [ 1484.237888][T12083] Tainted: [L]=SOFTLOCKUP [ 1484.237905][T12083] Hardware name: ARM-Versatile Express [ 1484.237939][T12083] Call trace: [ 1484.237980][T12083] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1484.238151][T12083] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1484.238251][T12083] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1484.238335][T12083] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1484.238419][T12083] r7:00000000 r6:00000000 r5:846b6e40 r4:82afac00 [ 1484.238505][T12083] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1484.238708][T12083] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1484.238822][T12083] r8:000002e4 r7:00000000 r6:e4309ed8 r5:00000000 r4:003562e4 [ 1484.238842][T12083] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 1484.238927][T12083] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 1484.239075][T12083] r10:000000f0 r9:00131dd8 r8:e4309ec8 r7:ffffffff r6:003562e4 r5:000f4240 [ 1484.239140][T12083] r4:00000002 [ 1484.239189][T12083] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 1484.239343][T12083] r10:000000f0 r9:00000001 r8:846b6e40 r7:000f4240 r6:003562e4 r5:00000081 [ 1484.239404][T12083] r4:000f4240 [ 1484.239446][T12083] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 1484.239528][T12083] r4:00000000 [ 1484.239547][T12083] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1484.239657][T12083] Exception stack(0xe4309fa8 to 0xe4309ff0) [ 1484.239817][T12083] 9fa0: 00131dd8 ffffffff 003562e4 00000081 000f4240 00000000 [ 1484.239875][T12083] 9fc0: 00131dd8 ffffffff 76f407d4 000000f0 00340000 00000000 00000001 76f400dc [ 1484.239959][T12083] 9fe0: 76f3ff38 76f3ff28 00021c30 00130a50 [ 1484.240034][T12083] r9:846b6e40 r8:8020029c r7:000000f0 r6:76f407d4 r5:ffffffff r4:00131dd8 [ 1484.705253][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1485.618858][ T3626] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1485.787179][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1486.899580][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1488.021394][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1488.876430][ T3626] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1489.352242][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1490.501031][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1491.613795][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1491.668146][T12088] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.2280'. [ 1492.117161][T11420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1492.128437][T12092] netlink: 'syz.0.2282': attribute type 29 has an invalid length. [ 1492.148206][T12092] netlink: 'syz.0.2282': attribute type 29 has an invalid length. [ 1492.169292][T12092] netlink: 'syz.0.2282': attribute type 29 has an invalid length. [ 1492.546235][T12094] FAULT_INJECTION: forcing a failure. [ 1492.546235][T12094] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1492.546644][T12094] CPU: 0 UID: 0 PID: 12094 Comm: syz.0.2283 Tainted: G L syzkaller #0 PREEMPT [ 1492.546724][T12094] Tainted: [L]=SOFTLOCKUP [ 1492.546740][T12094] Hardware name: ARM-Versatile Express [ 1492.546762][T12094] Call trace: [ 1492.546802][T12094] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1492.547071][T12094] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1492.547104][T12094] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1492.547429][T12094] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1492.547646][T12094] r7:00000000 r6:00000000 r5:846aee40 r4:82afac00 [ 1492.547847][T12094] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1492.547943][T12094] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1492.548744][T12094] r8:000002e4 r7:00000000 r6:dfb35ed8 r5:00000000 r4:003562e4 [ 1492.548775][T12094] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 1492.549177][T12094] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 1492.549496][T12094] r10:000000f0 r9:00131dd8 r8:dfb35ec8 r7:ffffffff r6:003562e4 r5:000f4240 [ 1492.549528][T12094] r4:00000002 [ 1492.549777][T12094] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 1492.549850][T12094] r10:000000f0 r9:00000001 r8:846aee40 r7:000f4240 r6:003562e4 r5:00000081 [ 1492.549871][T12094] r4:000f4240 [ 1492.550035][T12094] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 1492.550149][T12094] r4:00000000 [ 1492.550213][T12094] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1492.550315][T12094] Exception stack(0xdfb35fa8 to 0xdfb35ff0) [ 1492.550362][T12094] 5fa0: 00131dd8 ffffffff 003562e4 00000081 000f4240 00000000 [ 1492.550442][T12094] 5fc0: 00131dd8 ffffffff 76fbe7d4 000000f0 00340000 00000000 00000001 76fbe0dc [ 1492.550748][T12094] 5fe0: 76fbdf38 76fbdf28 00021c30 00130a50 [ 1492.550826][T12094] r9:846aee40 r8:8020029c r7:000000f0 r6:76fbe7d4 r5:ffffffff r4:00131dd8 [ 1492.715221][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1493.827530][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1494.772062][T12106] FAULT_INJECTION: forcing a failure. [ 1494.772062][T12106] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1494.773753][T12106] CPU: 1 UID: 0 PID: 12106 Comm: syz.0.2288 Tainted: G L syzkaller #0 PREEMPT [ 1494.773872][T12106] Tainted: [L]=SOFTLOCKUP [ 1494.773896][T12106] Hardware name: ARM-Versatile Express [ 1494.773930][T12106] Call trace: [ 1494.773975][T12106] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1494.774078][T12106] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1494.774097][T12106] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1494.774155][T12106] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1494.774214][T12106] r7:00000000 r6:00000000 r5:846aee40 r4:82afac00 [ 1494.774231][T12106] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1494.774287][T12106] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1494.774344][T12106] r8:000002e4 r7:00000000 r6:dfa1ded8 r5:00000000 r4:003562e4 [ 1494.774360][T12106] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 1494.774414][T12106] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 1494.774481][T12106] r10:000000f0 r9:00131dd8 r8:dfa1dec8 r7:ffffffff r6:003562e4 r5:000f4240 [ 1494.774504][T12106] r4:00000002 [ 1494.774521][T12106] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 1494.774584][T12106] r10:000000f0 r9:00000001 r8:846aee40 r7:000f4240 r6:003562e4 r5:00000081 [ 1494.774606][T12106] r4:000f4240 [ 1494.774649][T12106] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 1494.774708][T12106] r4:00000000 [ 1494.774729][T12106] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1494.774785][T12106] Exception stack(0xdfa1dfa8 to 0xdfa1dff0) [ 1494.774831][T12106] dfa0: 00131dd8 ffffffff 003562e4 00000081 000f4240 00000000 [ 1494.774871][T12106] dfc0: 00131dd8 ffffffff 76fbe7d4 000000f0 00340000 00000000 00000001 76fbe0dc [ 1494.774898][T12106] dfe0: 76fbdf38 76fbdf28 00021c30 00130a50 [ 1494.774941][T12106] r9:846aee40 r8:8020029c r7:000000f0 r6:76fbe7d4 r5:ffffffff r4:00131dd8 [ 1494.938622][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1495.365991][T11420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1496.050048][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1496.578057][T12114] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1496.579621][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1497.162958][T12116] FAULT_INJECTION: forcing a failure. [ 1497.162958][T12116] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1497.172335][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1497.174272][T12116] CPU: 1 UID: 0 PID: 12116 Comm: syz.0.2293 Tainted: G L syzkaller #0 PREEMPT [ 1497.174379][T12116] Tainted: [L]=SOFTLOCKUP [ 1497.174413][T12116] Hardware name: ARM-Versatile Express [ 1497.174437][T12116] Call trace: [ 1497.174478][T12116] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1497.174576][T12116] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1497.174596][T12116] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1497.174652][T12116] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1497.174713][T12116] r7:00000000 r6:00000000 r5:83e4a4c0 r4:82afac00 [ 1497.174732][T12116] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1497.174791][T12116] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 1497.174953][T12116] r8:000002e4 r7:00000000 r6:dfa1ded8 r5:00000000 r4:003562e4 [ 1497.174980][T12116] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 1497.175044][T12116] [<8035444c>] (get_futex_key) from [<80358eec>] (futex_wake+0x70/0x25c) [ 1497.175114][T12116] r10:000000f0 r9:00131dd8 r8:dfa1dec8 r7:ffffffff r6:003562e4 r5:000f4240 [ 1497.175138][T12116] r4:00000002 [ 1497.175156][T12116] [<80358e7c>] (futex_wake) from [<80355998>] (do_futex+0x194/0x1d0) [ 1497.175227][T12116] r10:000000f0 r9:00000001 r8:83e4a4c0 r7:000f4240 r6:003562e4 r5:00000081 [ 1497.175250][T12116] r4:000f4240 [ 1497.175269][T12116] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 1497.175326][T12116] r4:00000000 [ 1497.175345][T12116] [<80356150>] (sys_futex_time32) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1497.175416][T12116] Exception stack(0xdfa1dfa8 to 0xdfa1dff0) [ 1497.175465][T12116] dfa0: 00131dd8 ffffffff 003562e4 00000081 000f4240 00000000 [ 1497.175505][T12116] dfc0: 00131dd8 ffffffff 76fbe7d4 000000f0 00340000 00000000 00000001 76fbe0dc [ 1497.175535][T12116] dfe0: 76fbdf38 76fbdf28 00021c30 00130a50 [ 1497.175573][T12116] r9:83e4a4c0 r8:8020029c r7:000000f0 r6:76fbe7d4 r5:ffffffff r4:00131dd8 [ 1498.273651][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1498.616809][ T717] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1498.621812][T10620] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1498.628891][ T3626] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1499.671421][T12124] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2297'. [ 1499.718846][T12124] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2297'. [ 1500.294539][T12124] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2297'. [ 1500.295087][T12124] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2297'. [ 1500.503253][ T8135] net_ratelimit: 2 callbacks suppressed [ 1500.503652][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1500.616571][T12124] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2297'. [ 1500.617153][T12124] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2297'. [ 1500.792977][T12133] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2300'. [ 1501.484576][T12145] netlink: 'syz.3.2304': attribute type 29 has an invalid length. [ 1501.488349][T12145] netlink: 'syz.3.2304': attribute type 29 has an invalid length. [ 1501.496315][T12145] netlink: 'syz.3.2304': attribute type 29 has an invalid length. [ 1501.609603][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1501.865984][ T3626] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1502.645327][T12163] netlink: 'syz.3.2314': attribute type 10 has an invalid length. [ 1502.735643][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1504.356044][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1505.121337][ T717] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1505.469140][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1505.607692][T12184] syzkaller0: left promiscuous mode [ 1505.608304][T12184] syzkaller0: left allmulticast mode [ 1506.580406][ T89] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1507.812129][T12196] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2328'. [ 1508.193563][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1508.371793][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1509.327695][ T89] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1510.428967][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1511.541649][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1511.628346][ T8543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1512.956820][T12181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1514.096169][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1514.866007][ T8543] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1515.228027][ T89] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1516.887739][ T89] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1518.030440][ T89] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1518.115612][ T1758] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1519.143189][ T89] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1520.263825][ T89] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1521.072415][T12283] netlink: 8628 bytes leftover after parsing attributes in process `syz.3.2369'. [ 1521.375117][T12181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1521.376160][T11420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1522.501415][ T89] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1523.602711][ T89] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1523.765824][T12301] netlink: 6 bytes leftover after parsing attributes in process `syz.3.2376'. [ 1523.986705][T12299] netlink: 19 bytes leftover after parsing attributes in process `syz.0.2375'. [ 1525.032395][ T717] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1525.033781][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1526.176122][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1526.738916][T12325] netlink: 'syz.3.2386': attribute type 13 has an invalid length. [ 1526.741627][T12325] netlink: 128 bytes leftover after parsing attributes in process `syz.3.2386'. [ 1527.266335][T12181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1528.294918][T11420] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1528.400246][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1529.127634][T12345] netlink: 'syz.0.2396': attribute type 2 has an invalid length. [ 1529.127991][T12345] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2396'. [ 1529.491491][ T42] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1530.621385][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1531.543100][ T717] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1531.720031][T12349] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1532.089459][T12365] FAULT_INJECTION: forcing a failure. [ 1532.089459][T12365] name failslab, interval 1, probability 0, space 0, times 0 [ 1532.089755][T12365] CPU: 0 UID: 0 PID: 12365 Comm: syz.0.2405 Tainted: G L syzkaller #0 PREEMPT [ 1532.089817][T12365] Tainted: [L]=SOFTLOCKUP [ 1532.089830][T12365] Hardware name: ARM-Versatile Express [ 1532.089864][T12365] Call trace: [ 1532.089923][T12365] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1532.090019][T12365] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1532.090028][T12365] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1532.090055][T12365] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1532.090086][T12365] r7:83fcee40 r6:00000000 r5:83fcee40 r4:82b1ac48 [ 1532.090094][T12365] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1532.090122][T12365] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1532.090171][T12365] r8:00000000 r7:83fcee40 r6:8162ec88 r5:00000cc0 r4:830e5f00 [ 1532.090181][T12365] [<80568de8>] (should_failslab) from [<80546c44>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 1532.090211][T12365] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<8162ec88>] (sock_alloc_inode+0x24/0x84) [ 1532.090249][T12365] r10:00000119 r9:8553f000 r8:8020029c r7:00000000 r6:81e615c0 r5:83394800 [ 1532.090259][T12365] r4:00000028 [ 1532.090267][T12365] [<8162ec64>] (sock_alloc_inode) from [<805cb844>] (alloc_inode+0x24/0xd0) [ 1532.090340][T12365] r5:83394800 r4:00000028 [ 1532.090367][T12365] [<805cb820>] (alloc_inode) from [<8162e538>] (sock_alloc+0x20/0x78) [ 1532.090411][T12365] r7:00000000 r6:00000000 r5:00000001 r4:00000028 [ 1532.090461][T12365] [<8162e518>] (sock_alloc) from [<8162e73c>] (__sock_create+0x80/0x22c) [ 1532.090537][T12365] r5:00000001 r4:00000028 [ 1532.090575][T12365] [<8162e6bc>] (__sock_create) from [<81631928>] (__sys_socket+0x94/0x118) [ 1532.090667][T12365] r10:00000119 r9:83fcee40 r8:8020029c r7:00000119 r6:83fcee40 r5:00000028 [ 1532.090709][T12365] r4:00000001 [ 1532.090740][T12365] [<81631894>] (__sys_socket) from [<816319bc>] (sys_socket+0x10/0x14) [ 1532.090775][T12365] r6:00356310 r5:00000000 r4:00000000 [ 1532.090856][T12365] [<816319ac>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1532.090957][T12365] Exception stack(0xdf945fa8 to 0xdf945ff0) [ 1532.090992][T12365] 5fa0: 00000000 00000000 00000028 00000001 00000000 00000000 [ 1532.091037][T12365] 5fc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76fbe0dc [ 1532.091123][T12365] 5fe0: 76fbde88 76fbde78 00018fa0 00130a50 [ 1532.152847][T12365] socket: no more sockets [ 1532.825859][T12348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1533.969081][T12348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1534.931600][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1535.071760][T12348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1536.161168][T12349] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1537.522957][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1538.215962][ T717] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1539.562933][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1540.694099][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1540.979027][T12399] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1541.182674][T12401] netlink: 'syz.0.2420': attribute type 3 has an invalid length. [ 1541.187054][T12401] netlink: 'syz.0.2420': attribute type 3 has an invalid length. [ 1541.465043][T12286] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1542.708813][T12349] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1544.708928][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1544.716886][T12404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1545.842747][T12349] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1546.295667][T12438] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 1546.947938][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1547.750598][T12445] FAULT_INJECTION: forcing a failure. [ 1547.750598][T12445] name failslab, interval 1, probability 0, space 0, times 0 [ 1547.765400][T12445] CPU: 1 UID: 0 PID: 12445 Comm: syz.0.2440 Tainted: G L syzkaller #0 PREEMPT [ 1547.765562][T12445] Tainted: [L]=SOFTLOCKUP [ 1547.765582][T12445] Hardware name: ARM-Versatile Express [ 1547.765607][T12445] Call trace: [ 1547.765651][T12445] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1547.765759][T12445] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1547.765780][T12445] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1547.765834][T12445] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1547.765908][T12445] r7:846fe200 r6:00000000 r5:846fe200 r4:82b1ac48 [ 1547.765925][T12445] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1547.765980][T12445] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1547.766049][T12445] r8:00000000 r7:846fe200 r6:8162ec88 r5:00000cc0 r4:830e5f00 [ 1547.766067][T12445] [<80568de8>] (should_failslab) from [<80546c44>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 1547.766124][T12445] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<8162ec88>] (sock_alloc_inode+0x24/0x84) [ 1547.766197][T12445] r10:00000119 r9:8553f000 r8:8020029c r7:00000000 r6:81e615c0 r5:83394800 [ 1547.766218][T12445] r4:00000028 [ 1547.766235][T12445] [<8162ec64>] (sock_alloc_inode) from [<805cb844>] (alloc_inode+0x24/0xd0) [ 1547.766295][T12445] r5:83394800 r4:00000028 [ 1547.766313][T12445] [<805cb820>] (alloc_inode) from [<8162e538>] (sock_alloc+0x20/0x78) [ 1547.766374][T12445] r7:00000000 r6:00000000 r5:00000001 r4:00000028 [ 1547.766394][T12445] [<8162e518>] (sock_alloc) from [<8162e73c>] (__sock_create+0x80/0x22c) [ 1547.766448][T12445] r5:00000001 r4:00000028 [ 1547.766466][T12445] [<8162e6bc>] (__sock_create) from [<81631928>] (__sys_socket+0x94/0x118) [ 1547.766531][T12445] r10:00000119 r9:846fe200 r8:8020029c r7:00000119 r6:846fe200 r5:00000028 [ 1547.766553][T12445] r4:00000001 [ 1547.766571][T12445] [<81631894>] (__sys_socket) from [<816319bc>] (sys_socket+0x10/0x14) [ 1547.766713][T12445] r6:00356310 r5:00000000 r4:00000000 [ 1547.766758][T12445] [<816319ac>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1547.766816][T12445] Exception stack(0xdf985fa8 to 0xdf985ff0) [ 1547.766867][T12445] 5fa0: 00000000 00000000 00000028 00000001 00000000 00000000 [ 1547.766905][T12445] 5fc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76fbe0dc [ 1547.766934][T12445] 5fe0: 76fbde88 76fbde78 00018fa0 00130a50 [ 1547.771056][T12445] socket: no more sockets [ 1547.963965][ T717] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1548.060739][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1549.171953][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1550.273088][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1551.215219][T12448] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1551.397034][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1551.929143][T12457] FAULT_INJECTION: forcing a failure. [ 1551.929143][T12457] name failslab, interval 1, probability 0, space 0, times 0 [ 1551.929449][T12457] CPU: 0 UID: 0 PID: 12457 Comm: syz.0.2445 Tainted: G L syzkaller #0 PREEMPT [ 1551.929508][T12457] Tainted: [L]=SOFTLOCKUP [ 1551.929517][T12457] Hardware name: ARM-Versatile Express [ 1551.929529][T12457] Call trace: [ 1551.929552][T12457] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1551.929607][T12457] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1551.929616][T12457] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1551.929642][T12457] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1551.929672][T12457] r7:83fd55c0 r6:00000000 r5:83fd55c0 r4:82b1ac48 [ 1551.929792][T12457] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1551.929922][T12457] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1551.930114][T12457] r8:00000000 r7:83fd55c0 r6:8162ec88 r5:00000cc0 r4:830e5f00 [ 1551.930146][T12457] [<80568de8>] (should_failslab) from [<80546c44>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 1551.930259][T12457] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<8162ec88>] (sock_alloc_inode+0x24/0x84) [ 1551.930353][T12457] r10:00000119 r9:8553f000 r8:8020029c r7:00000000 r6:81e615c0 r5:83394800 [ 1551.930486][T12457] r4:00000028 [ 1551.930518][T12457] [<8162ec64>] (sock_alloc_inode) from [<805cb844>] (alloc_inode+0x24/0xd0) [ 1551.930578][T12457] r5:83394800 r4:00000028 [ 1551.930596][T12457] [<805cb820>] (alloc_inode) from [<8162e538>] (sock_alloc+0x20/0x78) [ 1551.930653][T12457] r7:00000000 r6:00000000 r5:00000001 r4:00000028 [ 1551.930755][T12457] [<8162e518>] (sock_alloc) from [<8162e73c>] (__sock_create+0x80/0x22c) [ 1551.930887][T12457] r5:00000001 r4:00000028 [ 1551.930912][T12457] [<8162e6bc>] (__sock_create) from [<81631928>] (__sys_socket+0x94/0x118) [ 1551.930995][T12457] r10:00000119 r9:83fd55c0 r8:8020029c r7:00000119 r6:83fd55c0 r5:00000028 [ 1551.931135][T12457] r4:00000001 [ 1551.931210][T12457] [<81631894>] (__sys_socket) from [<816319bc>] (sys_socket+0x10/0x14) [ 1551.931342][T12457] r6:00356310 r5:00000000 r4:00000000 [ 1551.931395][T12457] [<816319ac>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1551.931479][T12457] Exception stack(0xdf985fa8 to 0xdf985ff0) [ 1551.931653][T12457] 5fa0: 00000000 00000000 00000028 00000001 00000000 00000000 [ 1551.931728][T12457] 5fc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76fbe0dc [ 1551.931755][T12457] 5fe0: 76fbde88 76fbde78 00018fa0 00130a50 [ 1551.932440][T12457] socket: no more sockets [ 1552.497032][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1553.235015][T12459] syzkaller0: entered promiscuous mode [ 1553.619369][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1554.465518][T12448] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1554.721761][ T9899] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1555.630587][T12487] FAULT_INJECTION: forcing a failure. [ 1555.630587][T12487] name failslab, interval 1, probability 0, space 0, times 0 [ 1555.640647][T12487] CPU: 1 UID: 0 PID: 12487 Comm: syz.0.2450 Tainted: G L syzkaller #0 PREEMPT [ 1555.640799][T12487] Tainted: [L]=SOFTLOCKUP [ 1555.640819][T12487] Hardware name: ARM-Versatile Express [ 1555.640842][T12487] Call trace: [ 1555.640891][T12487] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1555.641023][T12487] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1555.641043][T12487] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1555.641205][T12487] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1555.641265][T12487] r7:83319880 r6:00000000 r5:83319880 r4:82b1ac48 [ 1555.641282][T12487] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1555.641333][T12487] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1555.641401][T12487] r8:00000000 r7:83319880 r6:8162ec88 r5:00000cc0 r4:830e5f00 [ 1555.641421][T12487] [<80568de8>] (should_failslab) from [<80546c44>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 1555.641472][T12487] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<8162ec88>] (sock_alloc_inode+0x24/0x84) [ 1555.641538][T12487] r10:00000119 r9:8553f000 r8:8020029c r7:00000000 r6:81e615c0 r5:83394800 [ 1555.641557][T12487] r4:00000028 [ 1555.641573][T12487] [<8162ec64>] (sock_alloc_inode) from [<805cb844>] (alloc_inode+0x24/0xd0) [ 1555.641629][T12487] r5:83394800 r4:00000028 [ 1555.641647][T12487] [<805cb820>] (alloc_inode) from [<8162e538>] (sock_alloc+0x20/0x78) [ 1555.641702][T12487] r7:00000000 r6:00000000 r5:00000001 r4:00000028 [ 1555.641720][T12487] [<8162e518>] (sock_alloc) from [<8162e73c>] (__sock_create+0x80/0x22c) [ 1555.641767][T12487] r5:00000001 r4:00000028 [ 1555.641782][T12487] [<8162e6bc>] (__sock_create) from [<81631928>] (__sys_socket+0x94/0x118) [ 1555.641839][T12487] r10:00000119 r9:83319880 r8:8020029c r7:00000119 r6:83319880 r5:00000028 [ 1555.641858][T12487] r4:00000001 [ 1555.641874][T12487] [<81631894>] (__sys_socket) from [<816319bc>] (sys_socket+0x10/0x14) [ 1555.641940][T12487] r6:00356310 r5:00000000 r4:00000000 [ 1555.641956][T12487] [<816319ac>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1555.642002][T12487] Exception stack(0xdfc4dfa8 to 0xdfc4dff0) [ 1555.642040][T12487] dfa0: 00000000 00000000 00000028 00000001 00000000 00000000 [ 1555.642072][T12487] dfc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76fbe0dc [ 1555.642102][T12487] dfe0: 76fbde88 76fbde78 00018fa0 00130a50 [ 1555.703367][T12487] socket: no more sockets [ 1555.832441][ T8135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1556.944196][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1557.713850][ T3626] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1557.798162][T12493] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2453'. [ 1558.056271][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1558.439768][T12517] FAULT_INJECTION: forcing a failure. [ 1558.439768][T12517] name failslab, interval 1, probability 0, space 0, times 0 [ 1558.440302][T12517] CPU: 0 UID: 0 PID: 12517 Comm: syz.0.2455 Tainted: G L syzkaller #0 PREEMPT [ 1558.440400][T12517] Tainted: [L]=SOFTLOCKUP [ 1558.440420][T12517] Hardware name: ARM-Versatile Express [ 1558.440452][T12517] Call trace: [ 1558.440495][T12517] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1558.440599][T12517] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1558.440618][T12517] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1558.440672][T12517] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1558.440732][T12517] r7:85494980 r6:00000000 r5:85494980 r4:82b1ac48 [ 1558.440750][T12517] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1558.440805][T12517] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1558.440873][T12517] r8:00000000 r7:85494980 r6:8162ec88 r5:00000cc0 r4:830e5f00 [ 1558.440892][T12517] [<80568de8>] (should_failslab) from [<80546c44>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 1558.440988][T12517] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<8162ec88>] (sock_alloc_inode+0x24/0x84) [ 1558.441062][T12517] r10:00000119 r9:8553f000 r8:8020029c r7:00000000 r6:81e615c0 r5:83394800 [ 1558.441083][T12517] r4:00000028 [ 1558.441101][T12517] [<8162ec64>] (sock_alloc_inode) from [<805cb844>] (alloc_inode+0x24/0xd0) [ 1558.441160][T12517] r5:83394800 r4:00000028 [ 1558.441177][T12517] [<805cb820>] (alloc_inode) from [<8162e538>] (sock_alloc+0x20/0x78) [ 1558.441233][T12517] r7:00000000 r6:00000000 r5:00000001 r4:00000028 [ 1558.441251][T12517] [<8162e518>] (sock_alloc) from [<8162e73c>] (__sock_create+0x80/0x22c) [ 1558.441301][T12517] r5:00000001 r4:00000028 [ 1558.441316][T12517] [<8162e6bc>] (__sock_create) from [<81631928>] (__sys_socket+0x94/0x118) [ 1558.441380][T12517] r10:00000119 r9:85494980 r8:8020029c r7:00000119 r6:85494980 r5:00000028 [ 1558.441403][T12517] r4:00000001 [ 1558.441420][T12517] [<81631894>] (__sys_socket) from [<816319bc>] (sys_socket+0x10/0x14) [ 1558.441488][T12517] r6:00356310 r5:00000000 r4:00000000 [ 1558.441505][T12517] [<816319ac>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1558.441553][T12517] Exception stack(0xdf9e9fa8 to 0xdf9e9ff0) [ 1558.441592][T12517] 9fa0: 00000000 00000000 00000028 00000001 00000000 00000000 [ 1558.441628][T12517] 9fc0: 00000000 00000000 00356310 00000119 003562d8 00000000 00000001 76fbe0dc [ 1558.441656][T12517] 9fe0: 76fbde88 76fbde78 00018fa0 00130a50 [ 1558.460670][T12517] socket: no more sockets [ 1559.167808][T12311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1560.741063][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1560.963277][ T3626] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1561.990882][T12181] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1564.117922][T12311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1564.223485][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1564.985532][ T28] audit: type=1400 audit(1558.396:560): avc: denied { mount } for pid=12547 comm="syz.3.2460" name="/" dev="ramfs" ino=25951 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1565.891470][T12311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1566.069574][ T28] audit: type=1400 audit(1559.406:561): avc: denied { create } for pid=12555 comm="syz.3.2464" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1567.088954][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1567.613520][T12404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1568.245789][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1569.344693][T12311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1570.457474][T12311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1570.884543][T12404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1572.196793][T12311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1574.262311][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1574.266494][ T3626] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1576.257735][T12311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1577.556283][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1578.277164][T12311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1579.351375][ T89] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1580.722225][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1580.805486][T10945] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1582.107029][T12665] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1582.112822][T12665] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1582.122957][T12665] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1582.138830][T12665] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1582.150400][T12665] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1583.371566][T10691] net_ratelimit: 2 callbacks suppressed [ 1583.372020][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1584.055595][ T3626] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1584.482814][T12311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1586.281273][T10691] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1586.976549][ T28] audit: type=1326 audit(1578.956:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12675 comm="syz.0.2486" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x0 [ 1587.307576][T12404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1587.401747][T12311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1588.958340][ T89] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1590.130002][T12311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1590.912176][T10620] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1591.019249][T10620] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1591.142479][T10620] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1591.239909][ T3626] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1591.243776][T10620] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1591.336155][T12311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1592.711556][T10620] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1592.722302][T10620] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1592.738415][T10620] bond0 (unregistering): Released all slaves [ 1592.884858][T10620] hsr_slave_0: left promiscuous mode [ 1592.899643][T10620] hsr_slave_1: left promiscuous mode [ 1593.062803][T10620] veth1_macvtap: left promiscuous mode [ 1593.066606][T10620] veth0_macvtap: left promiscuous mode [ 1593.067785][T10620] veth1_vlan: left promiscuous mode [ 1593.068685][T10620] veth0_vlan: left promiscuous mode [ 1595.491658][ T28] audit: type=1400 audit(1586.925:563): avc: denied { write } for pid=12787 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1595.824551][ T28] audit: type=1400 audit(1587.215:564): avc: denied { write } for pid=12842 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1595.937997][T12716] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1595.958030][T12716] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1596.065783][ T2962] 8021q: adding VLAN 0 to HW filter on device eth5 [ 1597.024751][ T28] audit: type=1400 audit(1588.366:565): avc: denied { write } for pid=12884 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1597.192330][T12716] hsr_slave_0: entered promiscuous mode [ 1597.200281][T12716] hsr_slave_1: entered promiscuous mode [ 1597.638671][ T28] audit: type=1400 audit(1588.936:566): avc: denied { write } for pid=12941 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1598.077420][T12716] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1598.100369][T12716] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1598.105379][T12716] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1598.116257][T12716] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1598.118948][T12716] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1598.140631][T12716] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1598.159004][T12716] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1598.179697][T12716] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1598.434519][ T28] audit: type=1400 audit(1589.685:567): avc: denied { read } for pid=13032 comm="syz.3.2497" name="error_log" dev="tracefs" ino=1156 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 1598.441288][ T28] audit: type=1400 audit(1589.685:568): avc: denied { open } for pid=13032 comm="syz.3.2497" path="/385/trace/error_log" dev="tracefs" ino=1156 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 1598.749875][ T28] audit: type=1400 audit(1589.975:569): avc: denied { write } for pid=13034 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1599.235231][ T28] audit: type=1400 audit(1590.424:570): avc: denied { write } for pid=13041 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1599.752966][ T28] audit: type=1400 audit(1590.919:571): avc: denied { write } for pid=13043 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1600.455683][ T28] audit: type=1400 audit(1591.555:572): avc: denied { write } for pid=13049 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1601.140071][T12716] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1601.489188][ T28] audit: type=1400 audit(1592.538:573): avc: denied { write } for pid=13072 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1602.071909][ T28] audit: type=1400 audit(1593.089:574): avc: denied { write } for pid=13078 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1602.660879][ T28] audit: type=1400 audit(1593.632:575): avc: denied { write } for pid=13082 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1602.966311][ T28] audit: type=1400 audit(1593.922:576): avc: denied { write } for pid=13085 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1607.490461][T12716] veth0_vlan: entered promiscuous mode [ 1607.517725][T12716] veth1_vlan: entered promiscuous mode [ 1607.606005][T12716] veth0_macvtap: entered promiscuous mode [ 1607.625582][T12716] veth1_macvtap: entered promiscuous mode [ 1607.714936][ T2427] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1607.716229][ T2427] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1607.720289][ T2427] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1607.790730][ T2427] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1608.147857][ T28] audit: type=1400 audit(1598.767:577): avc: denied { search } for pid=13118 comm="syz.0.2501" name="/" dev="configfs" ino=17 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1608.154018][ T28] audit: type=1400 audit(1598.777:578): avc: denied { search } for pid=13118 comm="syz.0.2501" name="usb_gadget" dev="configfs" ino=1430 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1608.163167][ T28] audit: type=1400 audit(1598.786:579): avc: denied { search } for pid=13118 comm="syz.0.2501" name="/" dev="configfs" ino=17 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1608.166546][ T28] audit: type=1400 audit(1598.786:580): avc: denied { search } for pid=13118 comm="syz.0.2501" name="usb_gadget" dev="configfs" ino=1430 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1608.177505][ T28] audit: type=1400 audit(1598.795:581): avc: denied { search } for pid=13118 comm="syz.0.2501" name="g1" dev="configfs" ino=9912 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1608.187036][ T28] audit: type=1400 audit(1598.805:582): avc: denied { search } for pid=13118 comm="syz.0.2501" name="functions" dev="configfs" ino=9913 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1626.301273][T13239] tc action pedit offset must be on 32 bit boundaries [ 1626.714056][T13247] syzkaller0: entered promiscuous mode [ 1626.720599][T13247] syzkaller0: entered allmulticast mode [ 1630.973386][T13283] netlink: 100 bytes leftover after parsing attributes in process `syz.3.2543'. [ 1631.145370][T13286] syzkaller0: entered promiscuous mode [ 1631.148565][T13286] syzkaller0: entered allmulticast mode [ 1631.461559][T13296] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2547'. [ 1632.004849][T13306] syzkaller0: entered promiscuous mode [ 1632.006065][T13306] syzkaller0: entered allmulticast mode [ 1632.082285][T13306] sch_tbf: burst 255 is lower than device syzkaller0 mtu (1514) ! [ 1632.415709][T13320] geneve3: entered promiscuous mode [ 1632.440423][ T30] netdevsim netdevsim3 netdevsim3: set [1, 1] type 2 family 0 port 41609 - 0 [ 1632.441134][ T30] netdevsim netdevsim3 netdevsim2: set [1, 1] type 2 family 0 port 41609 - 0 [ 1632.442753][ T30] netdevsim netdevsim3 netdevsim1: set [1, 1] type 2 family 0 port 41609 - 0 [ 1632.443976][ T30] netdevsim netdevsim3 netdevsim0: set [1, 1] type 2 family 0 port 41609 - 0 [ 1632.721781][T13332] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2559'. [ 1632.850970][T13335] netlink: 'syz.3.2560': attribute type 10 has an invalid length. [ 1632.857100][T13335] syz_tun: left allmulticast mode [ 1633.755831][T13343] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2563'. [ 1633.895887][T13353] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13353 comm=syz.0.2566 [ 1638.813339][T13407] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2581'. [ 1639.421283][T13413] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1639.455689][T13413] macvlan2: entered promiscuous mode [ 1639.456739][T13413] macvlan2: entered allmulticast mode [ 1639.461995][T13413] bond1: (slave macvlan2): Error -22 calling dev_set_mtu [ 1639.742502][T13456] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2587'. [ 1641.688393][T13482] netlink: 83 bytes leftover after parsing attributes in process `syz.0.2595'. [ 1641.841063][T13485] syzkaller0: entered promiscuous mode [ 1641.846340][T13485] syzkaller0: entered allmulticast mode [ 1642.497547][T13497] syzkaller1: entered promiscuous mode [ 1642.511206][T13497] syzkaller1: entered allmulticast mode [ 1643.843811][T13515] syzkaller0: entered promiscuous mode [ 1643.857735][T13515] syzkaller0: entered allmulticast mode [ 1644.421574][T13526] D: renamed from syzkaller0 [ 1646.366491][T13559] bond0: (slave bond_slave_0): Releasing backup interface [ 1647.875035][T13600] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2626'. [ 1654.868981][T13637] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1658.799760][T13694] syzkaller1: entered promiscuous mode [ 1658.803327][T13694] syzkaller1: entered allmulticast mode [ 1663.483509][ T28] audit: type=1400 audit(1650.523:583): avc: denied { write } for pid=13712 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1663.733264][ T28] audit: type=1400 audit(1650.766:584): avc: denied { write } for pid=13715 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1665.245529][T13720] netlink: 'syz.3.2644': attribute type 1 has an invalid length. [ 1665.467166][T13720] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1665.531541][T13720] bond2: (slave geneve4): making interface the new active one [ 1665.541092][T13720] bond2: (slave geneve4): Enslaving as an active interface with an up link [ 1667.936053][T13779] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1667.938636][T13779] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1672.328981][T13805] ªªªªªª: renamed from vlan0 (while UP) [ 1672.852691][ T28] audit: type=1326 audit(1659.241:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13806 comm="syz.0.2661" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x0 [ 1676.314343][ T28] audit: type=1326 audit(1662.524:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13832 comm="syz.0.2663" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1676.314764][ T28] audit: type=1326 audit(1662.524:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13832 comm="syz.0.2663" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1676.336266][ T28] audit: type=1326 audit(1662.543:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13832 comm="syz.0.2663" exe="/syz-executor" sig=0 arch=40000028 syscall=385 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1676.338215][ T28] audit: type=1326 audit(1662.552:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13832 comm="syz.0.2663" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1676.342007][ T28] audit: type=1326 audit(1662.552:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13832 comm="syz.0.2663" exe="/syz-executor" sig=0 arch=40000028 syscall=93 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1676.343458][ T28] audit: type=1326 audit(1662.552:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13832 comm="syz.0.2663" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1676.876231][T12404] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 1677.060981][T12404] usb 1-1: New USB device found, idVendor=0681, idProduct=0005, bcdDevice= 1.00 [ 1677.180321][T12404] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1677.180799][T12404] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 1677.181220][T12404] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1677.342516][T12404] idmouse 1-1:1.0: Siemens ID Mouse FingerTIP Sensor Driver now attached [ 1692.569639][T12404] usb 1-1: USB disconnect, device number 26 [ 1692.578164][T12404] idmouse 1-1:1.0: disconnected [ 1695.790798][ T28] audit: type=1400 audit(1680.746:592): avc: denied { setattr } for pid=13927 comm="syz.0.2678" name="/" dev="configfs" ino=17 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1701.143660][T13967] syzkaller1: entered promiscuous mode [ 1701.150723][T13967] syzkaller1: entered allmulticast mode [ 1703.049403][T13993] netdevsim netdevsim3: Direct firmware load for ockprotoname failed with error -2 [ 1703.057793][ T28] audit: type=1400 audit(1687.546:593): avc: denied { firmware_load } for pid=13992 comm="syz.3.2692" scontext=system_u:system_r:kernel_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 1703.064710][T13993] netdevsim netdevsim3: Falling back to sysfs fallback for: ockprotoname [ 1709.620302][ T28] audit: type=1400 audit(1693.682:594): avc: denied { name_bind } for pid=14022 comm="syz.0.2702" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 1711.011913][T14039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1711.012907][T14039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1719.049346][T14081] netlink: 'syz.0.2717': attribute type 12 has an invalid length. [ 1719.763585][T12404] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 1719.924447][T12404] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1719.937327][T12404] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1719.938604][T12404] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 1719.943061][T12404] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1719.944122][T12404] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1719.945297][T12404] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1719.949458][T12404] usb 1-1: config 0 descriptor?? [ 1720.880157][T12404] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1725.131587][ T89] usb 1-1: USB disconnect, device number 27 [ 1725.621708][ T89] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 1725.833641][ T89] usb 1-1: Using ep0 maxpacket: 16 [ 1725.839679][ T89] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 1725.869056][ T89] usb 1-1: config index 0 descriptor too short (expected 51443, got 18) [ 1725.917670][ T89] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1725.918387][ T89] usb 1-1: Product: syz [ 1725.918671][ T89] usb 1-1: Manufacturer: syz [ 1725.918722][ T89] usb 1-1: SerialNumber: syz [ 1725.956311][ T89] r8152-cfgselector 1-1: Unknown version 0x0000 [ 1725.956858][ T89] r8152-cfgselector 1-1: config 0 descriptor?? [ 1726.204071][ T89] r8152-cfgselector 1-1: Unknown version 0x0000 [ 1726.205162][ T89] r8152-cfgselector 1-1: No union descriptors [ 1726.424969][ T89] r8152-cfgselector 1-1: USB disconnect, device number 28 [ 1727.417658][T14184] binder: 14182:14184 ioctl c0306201 200003c0 returned -14 [ 1727.517930][ T28] audit: type=1400 audit(1710.426:595): avc: denied { cmd } for pid=14183 comm="iou-wrk-14185" path="socket:[27631]" dev="sockfs" ino=27631 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1737.552421][T12311] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 1737.740031][T12311] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9375, bcdDevice=fd.2e [ 1737.755310][T12311] usb 1-1: config 171 has an invalid interface number: 109 but max is 0 [ 1737.755630][T12311] usb 1-1: config 171 has an invalid descriptor of length 0, skipping remainder of the config [ 1737.755896][T12311] usb 1-1: config 171 has no interface number 0 [ 1737.756097][T12311] usb 1-1: config 171 interface 109 altsetting 0 endpoint 0x4 has invalid maxpacket 14129, setting to 64 [ 1737.756292][T12311] usb 1-1: config 171 interface 109 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 12 [ 1737.800927][T12311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1737.801151][T12311] usb 1-1: Product: syz [ 1737.801303][T12311] usb 1-1: Manufacturer: syz [ 1737.801402][T12311] usb 1-1: SerialNumber: syz [ 1738.078102][T12311] usb 1-1: USB disconnect, device number 29 [ 1740.019980][T12404] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 1740.179983][T12404] usb 1-1: Using ep0 maxpacket: 32 [ 1740.183665][T12404] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1740.198319][T12404] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 1740.199535][T12404] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1740.205403][T12404] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1740.208605][T12404] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1740.212183][T12404] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1740.214864][T12404] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1740.219401][T12404] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1740.237831][T12404] usb 1-1: config 0 descriptor?? [ 1740.507046][T12404] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 30 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1740.510438][T12404] usb 1-1: USB disconnect, device number 30 [ 1740.523189][T12404] usblp0: removed [ 1741.003590][T12404] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 1741.164071][T12404] usb 1-1: Using ep0 maxpacket: 32 [ 1741.168517][T12404] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1741.181231][T12404] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 1741.182284][T12404] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1741.187920][T12404] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1741.191390][T12404] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1741.193825][T12404] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1741.198358][T12404] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1741.201452][T12404] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1741.209494][T12404] usb 1-1: config 0 descriptor?? [ 1741.464771][T12404] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 31 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1749.012226][T14369] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2753'. [ 1755.678540][T12404] usb 1-1: USB disconnect, device number 31 [ 1755.694575][T12404] usblp0: removed [ 1758.920846][T12404] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 1759.083752][T12404] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1759.086268][T12404] usb 1-1: too many configurations: 102, using maximum allowed: 8 [ 1759.109650][T12404] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1759.206977][T12404] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1759.264127][T12404] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1759.284644][T12404] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1759.291448][T12404] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1759.316379][T12404] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1759.325597][T12404] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1759.343149][T12404] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1759.366001][T12404] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1759.367086][T12404] usb 1-1: Product: syz [ 1759.367928][T12404] usb 1-1: Manufacturer: syz [ 1759.368621][T12404] usb 1-1: SerialNumber: syz [ 1759.549543][T14458] netlink: 104 bytes leftover after parsing attributes in process `syz.3.2778'. [ 1759.677620][ T28] audit: type=1400 audit(1740.509:596): avc: denied { create } for pid=14459 comm="syz.3.2779" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 1759.702391][ T28] audit: type=1400 audit(1740.537:597): avc: denied { setopt } for pid=14459 comm="syz.3.2779" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 1759.713512][T12404] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 1759.714094][T12404] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): lan78xx_setup_irq_domain() failed : -71 [ 1759.714295][T12404] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1759.737470][T12404] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 1759.767401][T12404] usb 1-1: USB disconnect, device number 32 [ 1762.424558][T14515] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1762.428279][T14515] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1763.811925][T14521] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1763.831096][T14521] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1770.041723][ T28] audit: type=1326 audit(1750.209:598): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14564 comm="syz.3.2816" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1770.046189][ T28] audit: type=1326 audit(1750.209:599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14564 comm="syz.3.2816" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1770.052552][ T28] audit: type=1326 audit(1750.218:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14564 comm="syz.3.2816" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1770.060313][ T28] audit: type=1326 audit(1750.218:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14564 comm="syz.3.2816" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1770.061999][ T28] audit: type=1326 audit(1750.218:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14564 comm="syz.3.2816" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1770.067478][ T28] audit: type=1326 audit(1750.227:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14564 comm="syz.3.2816" exe="/syz-executor" sig=0 arch=40000028 syscall=312 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1770.083197][ T28] audit: type=1326 audit(1750.246:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14564 comm="syz.3.2816" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1770.086039][ T28] audit: type=1326 audit(1750.246:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14564 comm="syz.3.2816" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1770.114521][ T28] audit: type=1326 audit(1750.274:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14564 comm="syz.3.2816" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1770.117212][ T28] audit: type=1326 audit(1750.274:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14564 comm="syz.3.2816" exe="/syz-executor" sig=0 arch=40000028 syscall=436 compat=0 ip=0x130a50 code=0x7ffc0000 [ 1785.155619][T12311] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 1785.326656][T12311] usb 1-1: Using ep0 maxpacket: 16 [ 1785.330596][T12311] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 1785.341400][T12311] usb 1-1: config index 0 descriptor too short (expected 51443, got 18) [ 1785.373790][T12311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1785.374212][T12311] usb 1-1: Product: syz [ 1785.374479][T12311] usb 1-1: Manufacturer: syz [ 1785.374533][T12311] usb 1-1: SerialNumber: syz [ 1785.392015][T12311] r8152-cfgselector 1-1: Unknown version 0x0000 [ 1785.392344][T12311] r8152-cfgselector 1-1: config 0 descriptor?? [ 1785.889977][T12311] r8152-cfgselector 1-1: USB disconnect, device number 33 [ 1794.333304][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 1794.333662][ T28] audit: type=1400 audit(1772.929:619): avc: denied { bind } for pid=14661 comm="syz.3.2842" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1795.183954][T12311] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 1795.365219][T12311] usb 1-1: Using ep0 maxpacket: 32 [ 1795.370550][T12311] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1795.374650][T12311] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 1795.383908][T12311] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1795.384143][T12311] usb 1-1: Product: syz [ 1795.384523][T12311] usb 1-1: Manufacturer: syz [ 1795.384583][T12311] usb 1-1: SerialNumber: syz [ 1795.391050][T12311] usb 1-1: config 0 descriptor?? [ 1795.396358][T14674] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1795.657669][T12311] usb 1-1: USB disconnect, device number 34 [ 1796.124148][T12311] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 1796.295706][T12311] usb 1-1: Using ep0 maxpacket: 32 [ 1796.299083][T12311] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 1796.320696][T12311] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1796.321028][T12311] usb 1-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 1796.321248][T12311] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1796.352864][T12311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1796.353176][T12311] usb 1-1: Product: syz [ 1796.353421][T12311] usb 1-1: Manufacturer: syz [ 1796.353464][T12311] usb 1-1: SerialNumber: syz [ 1796.359109][T12311] usb 1-1: config 0 descriptor?? [ 1796.815156][T12311] gs_usb 1-1:0.0: Configuring for 1 interfaces [ 1797.040382][T12311] gs_usb 1-1:0.0: Couldn't get bit timing const for channel 0 (-EREMOTEIO) [ 1797.041060][T12311] gs_usb 1-1:0.0: probe with driver gs_usb failed with error -121 [ 1797.261949][ T3626] usb 1-1: USB disconnect, device number 35 [ 1824.697750][ T28] audit: type=1400 audit(1801.328:620): avc: denied { view } for pid=14814 comm="syz.3.2880" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 1825.291892][T14821] FAULT_INJECTION: forcing a failure. [ 1825.291892][T14821] name failslab, interval 1, probability 0, space 0, times 0 [ 1825.293626][T14821] CPU: 0 UID: 0 PID: 14821 Comm: syz.3.2883 Tainted: G L syzkaller #0 PREEMPT [ 1825.293735][T14821] Tainted: [L]=SOFTLOCKUP [ 1825.293754][T14821] Hardware name: ARM-Versatile Express [ 1825.293781][T14821] Call trace: [ 1825.293821][T14821] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 1825.293927][T14821] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 1825.293944][T14821] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 1825.293998][T14821] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 1825.294065][T14821] r7:83e48c40 r6:00000000 r5:83e48c40 r4:82b1ac48 [ 1825.294083][T14821] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 1825.294147][T14821] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 1825.294223][T14821] r8:00000000 r7:83e48c40 r6:83002000 r5:00400cc0 r4:00000005 [ 1825.294243][T14821] [<80568de8>] (should_failslab) from [<80547834>] (__kmalloc_noprof+0xa8/0x3c8) [ 1825.294306][T14821] [<8054778c>] (__kmalloc_noprof) from [<80a00a84>] (nla_strdup+0x44/0x68) [ 1825.294390][T14821] r10:86253000 r9:dfa49bf0 r8:86715200 r7:00000000 r6:860d700c r5:00000001 [ 1825.294416][T14821] r4:00000004 [ 1825.294434][T14821] [<80a00a40>] (nla_strdup) from [<817e74cc>] (nf_tables_addchain.constprop.0+0x2ec/0x6e8) [ 1825.294513][T14821] r7:00000000 r6:dfa49ac8 r5:00000001 r4:8611f900 [ 1825.294551][T14821] [<817e71e0>] (nf_tables_addchain.constprop.0) from [<817e80f8>] (nf_tables_newchain+0x830/0xb64) [ 1825.294635][T14821] r10:86253000 r9:8874d900 r8:86715200 r7:00000001 r6:00000000 r5:dfa49b70 [ 1825.294657][T14821] r4:00000000 [ 1825.294673][T14821] [<817e78c8>] (nf_tables_newchain) from [<8179ba6c>] (nfnetlink_rcv_batch+0x5d8/0x9b8) [ 1825.294752][T14821] r10:00000000 r9:81e7e028 r8:83e48c40 r7:00000003 r6:860d6ff4 r5:dfa49b68 [ 1825.294774][T14821] r4:8874d900 [ 1825.294792][T14821] [<8179b494>] (nfnetlink_rcv_batch) from [<8179bf74>] (nfnetlink_rcv+0x128/0x15c) [ 1825.294865][T14821] r10:863ef984 r9:86253000 r8:00000074 r7:00000014 r6:860d6fc0 r5:00000000 [ 1825.294888][T14821] r4:833cb0c0 [ 1825.294907][T14821] [<8179be4c>] (nfnetlink_rcv) from [<8176bff8>] (netlink_unicast+0x270/0x380) [ 1825.294980][T14821] r8:833cb0c0 r7:86040700 r6:00000074 r5:85f6a864 r4:85f6a800 [ 1825.295001][T14821] [<8176bd88>] (netlink_unicast) from [<8176c2d0>] (netlink_sendmsg+0x1c8/0x444) [ 1825.295075][T14821] r10:00000000 r9:00000000 r8:00000000 r7:863ef800 r6:00000074 r5:833cb0c0 [ 1825.295097][T14821] r4:dfa49f28 [ 1825.295115][T14821] [<8176c108>] (netlink_sendmsg) from [<8162f7c4>] (__sock_sendmsg+0x44/0x78) [ 1825.295204][T14821] r10:00000000 r9:00000000 r8:dfa49dd4 r7:00000000 r6:858da040 r5:dfa49f28 [ 1825.295232][T14821] r4:00000000 [ 1825.295250][T14821] [<8162f780>] (__sock_sendmsg) from [<81630864>] (____sys_sendmsg+0x238/0x2c4) [ 1825.295318][T14821] r7:00000000 r6:00000000 r5:858da040 r4:dfa49f28 [ 1825.295337][T14821] [<8163062c>] (____sys_sendmsg) from [<81630c64>] (___sys_sendmsg+0x9c/0xd0) [ 1825.295419][T14821] r10:00000128 r9:200000c0 r8:00000000 r7:00000000 r6:858da040 r5:dfa49f28 [ 1825.295441][T14821] r4:00000000 [ 1825.295459][T14821] [<81630bc8>] (___sys_sendmsg) from [<81632e3c>] (__sys_sendmsg+0x8c/0xe0) [ 1825.295530][T14821] r9:83e48c40 r8:86180600 r7:00000000 r6:200000c0 r5:86180600 r4:00000004 [ 1825.295551][T14821] [<81632db0>] (__sys_sendmsg) from [<81632ea4>] (sys_sendmsg+0x14/0x18) [ 1825.295640][T14821] r8:8020029c r7:00000128 r6:00356310 r5:00000000 r4:00000000 [ 1825.295663][T14821] [<81632e90>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1825.295721][T14821] Exception stack(0xdfa49fa8 to 0xdfa49ff0) [ 1825.295763][T14821] 9fa0: 00000000 00000000 00000004 200000c0 00000000 00000000 [ 1825.295802][T14821] 9fc0: 00000000 00000000 00356310 00000128 003562d8 00000000 00000001 76f400dc [ 1825.295832][T14821] 9fe0: 76f3fe88 76f3fe78 00018fa0 00130a50 [ 1825.408846][ T99] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1825.409159][ T99] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 41609 - 0 [ 1825.476556][ T99] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1825.476892][ T99] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 41609 - 0 [ 1825.602479][ T99] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1825.602734][ T99] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 41609 - 0 [ 1825.707372][ T99] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1825.707685][ T99] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 41609 - 0 [ 1825.897840][ T99] pim6reg: left allmulticast mode [ 1826.114130][ T99] bond1 (unregistering): (slave gretap1): Removing an active aggregator [ 1826.114585][ T99] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 1826.119303][ T99] bond1 (unregistering): (slave gretap1): Releasing backup interface [ 1826.119716][ T99] bond1 (unregistering): (slave gretap1): the permanent HWaddr of slave - 26:23:d8:bc:e7:aa - is still in use by bond - set the HWaddr of slave to a different address to avoid conflicts [ 1826.158184][ T99] bond2 (unregistering): (slave geneve4): Releasing active interface [ 1826.214865][ T99] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1826.227484][ T99] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1826.235252][ T99] bond0 (unregistering): Released all slaves [ 1826.350349][ T99] bond1 (unregistering): (slave dummy0): Removing an active aggregator [ 1826.352930][ T99] bond1 (unregistering): (slave dummy0): Releasing backup interface [ 1826.358846][ T99] bond1 (unregistering): Released all slaves [ 1826.391356][ T99] bond2 (unregistering): Released all slaves [ 1826.969894][ T99] hsr_slave_0: left promiscuous mode [ 1826.978516][ T99] hsr_slave_1: left promiscuous mode [ 1826.990987][ T99] veth1_macvtap: left promiscuous mode [ 1826.999518][ T99] veth0_macvtap: left promiscuous mode [ 1827.000666][ T99] veth1_vlan: left promiscuous mode [ 1827.001864][ T99] veth0_vlan: left promiscuous mode [ 1827.535595][ T28] audit: type=1400 audit(1803.975:621): avc: denied { write } for pid=14845 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1827.999188][ T28] audit: type=1400 audit(1804.415:622): avc: denied { write } for pid=14849 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1828.171664][ T2962] 8021q: adding VLAN 0 to HW filter on device eth5 [ 1829.184832][ T28] audit: type=1400 audit(1805.528:623): avc: denied { write } for pid=14891 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1829.532541][ T28] audit: type=1400 audit(1805.846:624): avc: denied { write } for pid=14905 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1829.808321][ T2962] 8021q: adding VLAN 0 to HW filter on device eth6 [ 1830.288754][T14823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1830.308539][T14823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1830.840814][ T28] audit: type=1400 audit(1807.072:625): avc: denied { write } for pid=14993 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1831.215905][ T28] audit: type=1400 audit(1807.427:626): avc: denied { write } for pid=15009 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1831.526014][ T2962] 8021q: adding VLAN 0 to HW filter on device eth7 [ 1831.684898][T14823] hsr_slave_0: entered promiscuous mode [ 1831.689554][T14823] hsr_slave_1: entered promiscuous mode [ 1831.697201][T14823] debugfs: 'hsr0' already exists in 'hsr' [ 1831.701370][T14823] Cannot create hsr debugfs directory [ 1832.508734][ T28] audit: type=1400 audit(1808.634:627): avc: denied { write } for pid=15100 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1832.704001][T14823] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1832.721487][T14823] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1832.730638][T14823] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1832.748570][T14823] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1832.764107][T14823] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1832.773045][T14823] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1832.775567][T14823] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1832.805031][T14823] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1832.905710][ T28] audit: type=1400 audit(1809.008:628): avc: denied { write } for pid=15139 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1834.005830][T14823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1834.630566][ T28] audit: type=1400 audit(1810.617:629): avc: denied { write } for pid=15158 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1834.878166][ T28] audit: type=1400 audit(1810.841:630): avc: denied { write } for pid=15164 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1835.727829][ T28] audit: type=1400 audit(1811.646:631): avc: denied { write } for pid=15167 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1836.196633][ T28] audit: type=1400 audit(1812.085:632): avc: denied { write } for pid=15175 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1836.908744][ T28] audit: type=1400 audit(1812.749:633): avc: denied { write } for pid=15180 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1837.245146][ T28] audit: type=1400 audit(1813.068:634): avc: denied { write } for pid=15189 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1837.799816][ T28] audit: type=1400 audit(1813.582:635): avc: denied { write } for pid=15193 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1838.134622][ T28] audit: type=1400 audit(1813.891:636): avc: denied { write } for pid=15201 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1838.541919][T14823] veth0_vlan: entered promiscuous mode [ 1838.557158][ T28] audit: type=1400 audit(1814.293:637): avc: denied { write } for pid=15207 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1838.571200][T14823] veth1_vlan: entered promiscuous mode [ 1838.664688][T14823] veth0_macvtap: entered promiscuous mode [ 1838.686536][T14823] veth1_macvtap: entered promiscuous mode [ 1838.769430][ T99] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1838.771041][ T99] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1838.774113][ T99] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1838.776736][ T99] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1838.856194][ T28] audit: type=1400 audit(1814.574:638): avc: denied { write } for pid=15211 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1839.337300][ T28] audit: type=1400 audit(1815.013:639): avc: denied { write } for pid=15215 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1839.833862][ T28] audit: type=1400 audit(1815.481:640): avc: denied { write } for pid=15220 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1840.712896][ T28] audit: type=1400 audit(1816.304:641): avc: denied { write } for pid=15228 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1841.269787][T15239] 8<--- cut here --- [ 1841.278954][T15239] Unable to handle kernel paging request at virtual address fee02003 when write [ 1841.279390][T15239] [fee02003] *pgd=80000080007003, *pmd=00000000 [ 1841.280672][T15239] Internal error: Oops: a06 [#1] SMP ARM [ 1841.282579][T15239] Modules linked in: [ 1841.282905][T15239] CPU: 1 UID: 0 PID: 15239 Comm: syz.0.2891 Tainted: G L syzkaller #0 PREEMPT [ 1841.283201][T15239] Tainted: [L]=SOFTLOCKUP [ 1841.283305][T15239] Hardware name: ARM-Versatile Express [ 1841.283787][T15239] PC is at subdev_8255_io+0x60/0x6c [ 1841.284067][T15239] LR is at subdev_8255_io+0x4c/0x6c [ 1841.284310][T15239] pc : [<814ad81c>] lr : [<814ad808>] psr: 60000013 [ 1841.284543][T15239] sp : e028dcb8 ip : e028dcb8 fp : e028dcd4 [ 1841.285156][T15239] r10: 00002000 r9 : 00000004 r8 : e028dda4 [ 1841.285391][T15239] r7 : 00000000 r6 : 0000009b r5 : 83019840 r4 : 00002003 [ 1841.285861][T15239] r3 : 0000009b r2 : fee02003 r1 : 00000001 r0 : 83019840 [ 1841.286172][T15239] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 1841.286670][T15239] Control: 30c5387d Table: 885a5800 DAC: 00000000 [ 1841.286998][T15239] Register r0 information: slab kmalloc-192 start 83019840 pointer offset 0 size 192 [ 1841.287995][T15239] Register r1 information: non-paged memory [ 1841.288797][T15239] Register r2 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 1841.289384][T15239] Register r3 information: non-paged memory [ 1841.289701][T15239] Register r4 information: non-paged memory [ 1841.289905][T15239] Register r5 information: slab kmalloc-192 start 83019840 pointer offset 0 size 192 [ 1841.290246][T15239] Register r6 information: non-paged memory [ 1841.290437][T15239] Register r7 information: NULL pointer [ 1841.290789][T15239] Register r8 information: 2-page vmalloc region starting at 0xe028c000 allocated at kernel_clone+0xc4/0x43c [ 1841.291195][T15239] Register r9 information: non-paged memory [ 1841.291420][T15239] Register r10 information: non-paged memory [ 1841.291639][T15239] Register r11 information: 2-page vmalloc region starting at 0xe028c000 allocated at kernel_clone+0xc4/0x43c [ 1841.292050][T15239] Register r12 information: 2-page vmalloc region starting at 0xe028c000 allocated at kernel_clone+0xc4/0x43c [ 1841.292494][T15239] Process syz.0.2891 (pid: 15239, stack limit = 0xe028c000) [ 1841.292812][T15239] Stack: (0xe028dcb8 to 0xe028e000) [ 1841.293003][T15239] dca0: 814ad7bc 00002000 [ 1841.293291][T15239] dcc0: 83019840 00000000 e028dcf4 e028dcd8 814ad4f8 814ad7c8 00002000 80547798 [ 1841.293500][T15239] dce0: 86173600 86173600 e028dd14 e028dcf8 814ad8b0 814ad4ac 83019840 00000000 [ 1841.293802][T15239] dd00: 86173600 00000000 e028dd54 e028dd18 814ada60 814ad834 ffffffff 00000004 [ 1841.294105][T15239] dd20: 82a22dc0 00000000 00000000 82bdac60 83019840 00000000 e028dd90 83019840 [ 1841.294362][T15239] dd40: 00000000 82d32f9c e028dd8c e028dd58 8149c3e8 814ad9f8 40946400 00000000 [ 1841.294662][T15239] dd60: e028dd7c 20000280 83019840 b5403587 40946400 00000003 00000006 854a1880 [ 1841.294967][T15239] dd80: e028de4c e028dd90 81497bec 8149c2ec 35353238 00000000 00000000 00000000 [ 1841.295227][T15239] dda0: 00000000 00002000 00000000 00000004 00008000 0000ffff 00000002 0000c6b9 [ 1841.295423][T15239] ddc0: 00000006 54c6cff3 000000fa ffffffff 00000003 fbfffff7 00400001 10000006 [ 1841.295680][T15239] dde0: 00000400 00000000 0000007f 00000003 40000003 0020008d 00000004 00000007 [ 1841.295950][T15239] de00: 20001e5b 00080003 00000e69 ffffffff 00000007 00004006 0000008a 00000000 [ 1841.296199][T15239] de20: 00000000 fb687650 00000000 86180000 83019840 20000280 40946400 00000003 [ 1841.296474][T15239] de40: e028df14 e028de50 81498f14 81497b2c 00000000 fb687650 00000000 00000000 [ 1841.296691][T15239] de60: 8254e844 e028dea4 0000005f 84158f18 00000064 83019870 e028dee4 e028de88 [ 1841.297050][T15239] de80: 8080b76c 80801e24 00000064 00000001 00000000 e028dea4 861d6910 83425d48 [ 1841.297345][T15239] dea0: 00006400 0000000b e028de98 00000000 00000000 fb687650 00000000 86180000 [ 1841.297584][T15239] dec0: 40946400 20000280 20000280 86180000 00000006 854a1880 e028def4 e028dee8 [ 1841.297803][T15239] dee0: 8080b8a0 fb687650 e028df14 00000000 86180001 40946400 20000280 86180000 [ 1841.298127][T15239] df00: 00000006 854a1880 e028dfa4 e028df18 805bdf78 81498bcc ecac8b10 854a1880 [ 1841.298390][T15239] df20: e028df3c e028df30 81b6ec00 81b6eacc e028df54 e028df40 8025b878 8028f548 [ 1841.298671][T15239] df40: e028dfb0 40000000 e028df84 e028df58 80221bdc 8025b834 00000000 82a1eb0c [ 1841.298997][T15239] df60: e028dfb0 0013ebf0 ecac8b10 80221b30 00000000 fb687650 e028dfac 00000000 [ 1841.299300][T15239] df80: 00000000 00356310 00000036 8020029c 854a1880 00000036 00000000 e028dfa8 [ 1841.299601][T15239] dfa0: 80200060 805bdd40 00000000 00000000 00000006 40946400 20000280 00000000 [ 1841.299899][T15239] dfc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76f7d0dc [ 1841.300145][T15239] dfe0: 76f7ce88 76f7ce78 00018fa0 00130a50 60000010 00000006 00000000 00000000 [ 1841.300368][T15239] Call trace: [ 1841.300505][T15239] [<814ad7bc>] (subdev_8255_io) from [<814ad4f8>] (subdev_8255_do_config+0x58/0x60) [ 1841.300790][T15239] r7:00000000 r6:83019840 r5:00002000 r4:814ad7bc [ 1841.301087][T15239] [<814ad4a0>] (subdev_8255_do_config) from [<814ad8b0>] (subdev_8255_io_init+0x88/0x98) [ 1841.301448][T15239] r4:86173600 [ 1841.301599][T15239] [<814ad828>] (subdev_8255_io_init) from [<814ada60>] (dev_8255_attach+0x74/0x138) [ 1841.302003][T15239] r7:00000000 r6:86173600 r5:00000000 r4:83019840 [ 1841.302185][T15239] [<814ad9ec>] (dev_8255_attach) from [<8149c3e8>] (comedi_device_attach+0x108/0x244) [ 1841.302507][T15239] r10:82d32f9c r9:00000000 r8:83019840 r7:e028dd90 r6:00000000 r5:83019840 [ 1841.302769][T15239] r4:82bdac60 [ 1841.302848][T15239] [<8149c2e0>] (comedi_device_attach) from [<81497bec>] (do_devconfig_ioctl+0xcc/0x218) [ 1841.303114][T15239] r10:854a1880 r9:00000006 r8:00000003 r7:40946400 r6:b5403587 r5:83019840 [ 1841.303362][T15239] r4:20000280 [ 1841.303438][T15239] [<81497b20>] (do_devconfig_ioctl) from [<81498f14>] (comedi_unlocked_ioctl+0x354/0x1db8) [ 1841.303741][T15239] r8:00000003 r7:40946400 r6:20000280 r5:83019840 r4:86180000 [ 1841.303935][T15239] [<81498bc0>] (comedi_unlocked_ioctl) from [<805bdf78>] (sys_ioctl+0x244/0xb5c) [ 1841.304246][T15239] r10:854a1880 r9:00000006 r8:86180000 r7:20000280 r6:40946400 r5:86180001 [ 1841.304464][T15239] r4:00000000 [ 1841.304596][T15239] [<805bdd34>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1841.304879][T15239] Exception stack(0xe028dfa8 to 0xe028dff0) [ 1841.305198][T15239] dfa0: 00000000 00000000 00000006 40946400 20000280 00000000 [ 1841.305451][T15239] dfc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76f7d0dc [ 1841.305694][T15239] dfe0: 76f7ce88 76f7ce78 00018fa0 00130a50 [ 1841.305883][T15239] r10:00000036 r9:854a1880 r8:8020029c r7:00000036 r6:00356310 r5:00000000 [ 1841.306184][T15239] r4:00000000 [ 1841.306544][T15239] Code: e6ef3076 e0842002 e7f32052 e2422612 (e5c23000) [ 1841.307676][T15239] ---[ end trace 0000000000000000 ]--- [ 1841.308704][T15239] Kernel panic - not syncing: Fatal exception [ 1841.310256][T15239] Rebooting in 86400 seconds.. VM DIAGNOSIS: 08:54:41 Registers: info registers vcpu 0 CPU#0 R00=82bd11d8 R01=00000000 R02=00000718 R03=81b6f4c0 R04=df999ef0 R05=82cca600 R06=00058762 R07=7efa61c0 R08=00000002 R09=846c24c0 R10=0000019e R11=df999eac R12=df999eb0 R13=df999ea0 R14=813d8c00 R15=81b6f4d0 PSR=600f0113 -ZC- A S svc32 s00=72656820 s01=2d2d2065 d00=2d2d206572656820 s02=00000000 s03=00000000 d01=0000000000000000 s04=ef0cee00 s05=ef0cee00 d02=ef0cee00ef0cee00 s06=08040200 s07=80402000 d03=8040200008040200 s08=00000c00 s09=c0200c03 d04=c0200c0300000c00 s10=08040201 s11=80402000 d05=8040200008040201 s12=08040201 s13=80402010 d06=8040201008040201 s14=08040201 s15=80402010 d07=8040201008040201 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=842d6c40 R01=00000020 R02=eb237000 R03=eb237018 R04=854c504a R05=842d6c40 R06=80b0d898 R07=854c5058 R08=00000000 R09=00000000 R10=00001672 R11=e028d90c R12=00000002 R13=e028d900 R14=82b5e24c R15=80b0d8a8 PSR=80000193 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000