last executing test programs: 1h28m3.505413766s ago: executing program 1 (id=99): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000030000008500000005000000bf0900000000000055090100000000009500000000000000b7020000000000007b2af0ff00000000d609080000000000c39af0ff01000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018280000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000001500000076000000bf9800000000000054080000020000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 1h27m57.289903809s ago: executing program 1 (id=101): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x70bd24, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0xd}]}, 0x34}, 0x1, 0x0, 0x0, 0x20009005}, 0x4000080) 1h27m53.802178731s ago: executing program 1 (id=103): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 1h27m49.447100748s ago: executing program 1 (id=105): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0x6, 0x1, 0x0, 0x0, @str='\x17\x00'}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r0) 1h27m39.570861641s ago: executing program 1 (id=107): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) statx(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0xffff4a9c0080ffff, 0x0) 1h27m33.972148902s ago: executing program 1 (id=109): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @multicast1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x24b) 1h26m41.892167351s ago: executing program 32 (id=109): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @multicast1}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x24b) 1h12m3.291485853s ago: executing program 0 (id=264): r0 = memfd_create(&(0x7f0000000240)='+\x8b\x8a\xa9\x16\x11\x91J\xbc+ \x18\x17\xc2:}\xa3\x9bO\xdd\xdf\xdf\x92\xd5\xed\xb4\x17\xe5\xd6\x9a\xb2\xd8\x9ba\xde\xb2.F\xc0\x99}|\xaf\xd3\x1d\x84[*_\x9f\x9d\xb0rYP\x1b\x9f \xe0\x9cgq\x103\x89\x11\x87Rv\x169\xdf\xe3>B\x04\x00\x00\x00W\xd3\xec\xfb\xdf?\xa2\x90+\xa4!\xb2\xf2\xff\x90\a\xc3\x12\xc4;\xffh\xf1x=\xb9c\xce\x03h\xdap\x88U\x1788\x82\xd7\xfd\x83\x00Sx\x91%\x99_\xfe\xd4c\x83\x86\x0f\xa4a-\xaf\x9e\xd9\xef\xe0)]\x00F\xfa\x03\xbc4\xc4\x9a\v\x03\x8b\xa4\xf3\x8f\xf4\"\'\xd3\a9\x14H}j&~\xe9\x16\x83o\xbd\xab\xcd[\xbd\xcb\x04\xfc\xe7\xe3\x9e?\x12\xf0\xf4\x83M3\xd88\x92?@\v\xe6\xd1\xd2\xe4\xde\xdaUeJ\x9fR\xd1`\xfa\xc8\v\xed\xfd\x0e\xc8\x89W\x847\x88\x82\x94\x14\xe33\xb7H\xc8b\xd6@3F#\xb7\x04C\x8dm\t\x16a\x0fI\xf4\xfe\xf8\x06j\x19Pz&\xb8\x0f\x98`W\xdb\xc6\"81A\xa4\x8bT\xf1\xcb\xab\xa3\t\xef\xdf&\x0e\xad\x03\x123.\xc2V\xaa\xd5\xf8\xde\x8aV\xa4p{\xcez\xa2\x92\xdb8*wLO\f\x97X\x05\x9a\xc2\xe8\x85\x9d\xcb\xc8\xf0\xc4\x01\x03\xe3?\x9f1\xf4\xfb\xa5y`KB\xdf\xae#\x94C\a\x04\xea\xccG\xf2\b\x8f\xf7\xb1\xe96\x90\xf5P\xa4\'\xce\xe3\xa24\x196\xc5Q\xa1K\x95\xd6\xfal\xe9\xd1\\\r&\xb2c\xb3\x8d\xa7\xb7\xa8\x03S\xbd\xdd\b{\xae\f\x10\xc2\xbb\xd0\xdd*\xa3\xb4\fJ\x00X\xab`N; LF\xa5D\xee\xdf\x7f\x80p\xf6o\x1c\xbdXR\xf2\xa0\x81a\xa1\xe1B\x93Xn\xaf\xfc\x05?\xab\xac\x91x\xa8#\xe1\xbeQ\xd1^\x9b\xb9)\xd3\n\xf7(3!\x18\b\xc0\xaampRl\xfdQ\x03\x8c\xd5\xe4\\\xed\x9a\xd1?\xd21\xc8\x90\x1dl|\xd1\x14\xbc3\xe0\x1e\x0e\xe6\x88Y\x99K\x93\x1c@_P\x8c\xc7\x9eZ\xb74KT:\x8a\xdbJ#w\x18\x14\x00\x93\x86\xa5wo\xf6M\xe7D\xf4*\xe3X\x1d\x19\x83\xa7w\xc7+7\x89s\xed\x8a\xd7O\xdd\rhh`\xc0\xa8$\x06pu\xa0\xd0L\x0ez@I\xb8\x83\xb2f\x93j\a0I\xc8l\xe5\x9b\x06\xb5\xac`d\xa3\xcf/\x14\x10\xab\xab\t\xec\xc1c\fA\xaf\x14\xef\xbap@*7\x86\xdf\',\x03Y\xb1$\xf0\xb5}\xf0\x82%)9`\x8f\x04\x85m\x80\xd2\xcf@\x06}\xea\xe7w`\xa5\x11\x9f\x9b\x9e\x8f\xb7cb\x1a\xe1\xcf\x87\x1c\\\xf5\xc21\xf7\x82C*\xd5;\x00\x00\x00\x00\x03\xba\xe3\xdc\x92\'\x8e\xd5\x7fG\xfd.\x91\x89T\x99t\xd4d,\xd5\x92O\xf1\xafT!Y\x8e\\\xac\xf7\x11R\x05p\x1a\"\r\xe9\xe5\x8b&\x0f\x8c\xfb\xef\xf8\xd5\x18\xde\xeb\xe5\x19\xdd\xebQ8\xc5iS+\x06D\x16\xfe\xf5.\xe5\v\x89\xb0\"\xa3M\xe9\x81\x11P\xdb\xc4\xc2y\x14\x04\x06\xf6\f\xb0\xecz\x8d`\xb5\x9b\xb43\xcc1\xa7\x9e\xa8\xb5\'\xc6MAe\x0f\xd1\xfcG\xc2/\xe8\xe9t\xcaQ\xf1\fI\x1chM\xc1\x92\xe3\xc3\x01M\xc8/\xefJ\xcb\xd0]\f\xff\xf5\x92\xce\x97Z\xea\xe8\x99\xfa\x96\xce\xa7\x02\xad\xa2\xce\x955\xeaNg\x02\xcd\xfd\x1a}.\xd3\"x\x89/8H\xc2\x93B\na)\x86\xa9U\xa0\xb7\x18\xfb\xe9\xd1\x97', 0x3) write$binfmt_misc(r0, &(0x7f0000000740), 0xff67) lseek(r0, 0x0, 0x4) 1h11m56.290756412s ago: executing program 0 (id=266): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000640)={0x44, r1, 0x1, 0x0, 0x0, {}, [@DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0xf, 0xa9, @name2}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x44}}, 0x0) 1h11m47.04431161s ago: executing program 0 (id=268): openat$yama_ptrace_scope(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) 1h11m39.07334024s ago: executing program 0 (id=270): capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000280)={0x0, 0x10001, 0x0, 0x81, 0xffffffff}) r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x101) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) 1h11m31.900612778s ago: executing program 0 (id=272): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) 1h11m23.691192941s ago: executing program 0 (id=274): r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000016c0), 0x20840, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$mixer_OSS_ALSAEMULVER(r0, 0x80044df9, &(0x7f0000000000)) 1h10m33.510498997s ago: executing program 33 (id=274): r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000016c0), 0x20840, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) ioctl$mixer_OSS_ALSAEMULVER(r0, 0x80044df9, &(0x7f0000000000)) 14m36.35741516s ago: executing program 3 (id=1094): unshare(0x2a020480) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) 14m31.21787817s ago: executing program 3 (id=1095): timerfd_create(0x8, 0x80000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/3\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) 14m21.922630205s ago: executing program 3 (id=1097): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="a000000010003b0e2a1a86eb2636037f00000000", @ANYBLOB="020000"], 0xa0}}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 13m41.010099813s ago: executing program 3 (id=1099): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000140)=[{0xb1, 0x0, 0x0, 0xffeff024}, {0x6, 0x0, 0x4}]}, 0x10) sendmmsg(r0, &(0x7f0000001c00), 0x400000000000159, 0x40840) 13m2.884580996s ago: executing program 3 (id=1101): bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x25, 0x4, @void}, 0x10) r0 = io_uring_setup(0x67bb, &(0x7f00000000c0)={0x0, 0xfffffffe, 0x3000, 0x0, 0xfffffffc}) io_uring_enter(r0, 0x0, 0xcb, 0xf, &(0x7f0000000000), 0x18) 12m34.412918219s ago: executing program 3 (id=1103): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1df46237f8169d63) 11m35.29353757s ago: executing program 34 (id=1103): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1df46237f8169d63) 3m38.912930305s ago: executing program 2 (id=1146): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000001a00), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001b00)={&(0x7f0000001a40)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="57eb2bbd7000fbdbdf254e"], 0x14}, 0x1, 0x0, 0x0, 0x20000084}, 0x48044) 3m14.061016565s ago: executing program 2 (id=1147): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x38011, r0, 0x0) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) 2m44.379802902s ago: executing program 2 (id=1148): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c00028008000200ac1414bb080004"], 0x44}, 0x1, 0x2}, 0x0) 2m7.167517294s ago: executing program 2 (id=1149): r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) 1m38.178039129s ago: executing program 2 (id=1150): r0 = socket(0x2b, 0x1, 0x1) sendmmsg$sock(r0, &(0x7f0000000080)=[{{&(0x7f0000000240)=@in6={0xa, 0x4e21, 0xc, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x80}, 0x80, 0x0}}], 0x1, 0x20000084) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 1m2.039658144s ago: executing program 2 (id=1151): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000c300)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x9, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x4}]}], {0x14}}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 0s ago: executing program 35 (id=1151): 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, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000c300)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x9, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x4}]}], {0x14}}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:57199' (ED25519) to the list of known hosts. syzkaller login: [ 616.515924][ T3201] cgroup: Unknown subsys name 'net' [ 617.345793][ T3201] cgroup: Unknown subsys name 'cpuset' [ 617.489432][ T3201] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 689.563825][ T3201] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 834.815282][ T3207] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 834.949860][ T3207] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 838.362290][ T3209] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 838.504582][ T3209] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 856.930354][ T3207] hsr_slave_0: entered promiscuous mode [ 857.074952][ T3207] hsr_slave_1: entered promiscuous mode [ 862.335572][ T3209] hsr_slave_0: entered promiscuous mode [ 862.381100][ T3209] hsr_slave_1: entered promiscuous mode [ 862.415428][ T3209] debugfs: 'hsr0' already exists in 'hsr' [ 862.429035][ T3209] Cannot create hsr debugfs directory [ 871.347346][ T3207] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 871.604198][ T3207] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 871.947790][ T3207] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 872.150576][ T3207] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 875.567217][ T3209] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 875.804636][ T3209] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 876.109786][ T3209] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 876.358014][ T3209] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 889.574559][ T3209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 890.627874][ T3207] 8021q: adding VLAN 0 to HW filter on device bond0 [ 951.577658][ T3209] veth0_vlan: entered promiscuous mode [ 951.996866][ T3209] veth1_vlan: entered promiscuous mode [ 953.640575][ T3207] veth0_vlan: entered promiscuous mode [ 954.875990][ T3207] veth1_vlan: entered promiscuous mode [ 954.966236][ T3209] veth0_macvtap: entered promiscuous mode [ 955.666248][ T3209] veth1_macvtap: entered promiscuous mode [ 959.319219][ T3207] veth0_macvtap: entered promiscuous mode [ 959.487141][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 959.664825][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 959.669944][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 959.868216][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 960.252560][ T3207] veth1_macvtap: entered promiscuous mode [ 964.555540][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 964.559733][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 964.604451][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 964.609516][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 967.499129][ T3209] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 996.158067][ T3921] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6'. [ 1000.133747][ T3928] pim6reg: entered allmulticast mode [ 1000.177150][ T3930] pim6reg: left allmulticast mode [ 1064.088497][ T3976] random: crng reseeded on system resumption [ 1072.407781][ T3980] vlan2: entered promiscuous mode [ 1072.409912][ T3980] macvtap0: entered promiscuous mode [ 1074.470539][ T3984] process 'syz.0.27' launched '/dev/fd/3' with NULL argv: empty string added [ 1151.326889][ T4029] netlink: 8 bytes leftover after parsing attributes in process `syz.0.47'. [ 1151.363866][ T4029] netlink: 4 bytes leftover after parsing attributes in process `syz.0.47'. [ 1151.369622][ T4029] netlink: 'syz.0.47': attribute type 12 has an invalid length. [ 1151.415749][ T4029] netlink: 'syz.0.47': attribute type 11 has an invalid length. [ 1254.437522][ T4110] netlink: 72 bytes leftover after parsing attributes in process `syz.0.80'. [ 1254.496895][ T4110] netlink: 72 bytes leftover after parsing attributes in process `syz.0.80'. [ 1273.338434][ T4124] capability: warning: `syz.0.86' uses deprecated v2 capabilities in a way that may be insecure [ 1291.628752][ T4137] tmpfs: Cannot disable swap on remount [ 1293.358503][ T4139] usb usb2: usbfs: interface 0 claimed by hub while 'syz.1.93' resets device [ 1297.718056][ T4143] capability: warning: `syz.1.95' uses 32-bit capabilities (legacy support in use) [ 1303.379482][ T4146] devpts: Bad value for 'max' [ 1373.756288][ T4190] lo speed is unknown, defaulting to 1000 [ 1373.838507][ T4190] lo speed is unknown, defaulting to 1000 [ 1374.239999][ T4190] lo speed is unknown, defaulting to 1000 [ 1374.986592][ T4190] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 1376.363744][ T4190] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 1377.866302][ T4190] lo speed is unknown, defaulting to 1000 [ 1378.082200][ T4190] lo speed is unknown, defaulting to 1000 [ 1402.232962][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1403.826088][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1405.733516][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1407.113017][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1422.633819][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1422.903453][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1423.119517][ T12] bond0 (unregistering): Released all slaves [ 1425.348771][ T12] hsr_slave_0: left promiscuous mode [ 1425.435303][ T12] hsr_slave_1: left promiscuous mode [ 1426.263737][ T12] veth1_macvtap: left promiscuous mode [ 1426.285557][ T12] veth0_macvtap: left promiscuous mode [ 1426.316511][ T12] veth1_vlan: left promiscuous mode [ 1426.354801][ T12] veth0_vlan: left promiscuous mode [ 1464.428624][ T4216] lo speed is unknown, defaulting to 1000 [ 1504.308404][ T4216] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1504.947724][ T4216] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1540.598803][ T4216] hsr_slave_0: entered promiscuous mode [ 1540.640350][ T4216] hsr_slave_1: entered promiscuous mode [ 1553.557661][ T4572] nbd: must specify an index to disconnect [ 1557.748059][ T4216] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1558.074278][ T4216] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1558.495972][ T4216] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1558.719843][ T4216] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1595.487976][ T4216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1712.342473][ T4216] veth0_vlan: entered promiscuous mode [ 1713.415214][ T4216] veth1_vlan: entered promiscuous mode [ 1716.768923][ T4216] veth0_macvtap: entered promiscuous mode [ 1717.422786][ T4216] veth1_macvtap: entered promiscuous mode [ 1720.989525][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1721.017315][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1721.020436][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1721.086162][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1757.204319][ T4730] nvme_fabrics: missing parameter 'transport=%s' [ 1757.208679][ T4730] nvme_fabrics: missing parameter 'nqn=%s' [ 1757.334631][ T4732] nvme_fabrics: missing parameter 'transport=%s' [ 1757.346872][ T4732] nvme_fabrics: missing parameter 'nqn=%s' [ 1779.186016][ T4744] bond0: option primary: mode dependency failed, not supported in mode balance-rr(0) [ 1881.788016][ T4810] netlink: 32 bytes leftover after parsing attributes in process `syz.2.195'. [ 1881.884284][ T4810] netlink: 6 bytes leftover after parsing attributes in process `syz.2.195'. [ 1935.854725][ T4710] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1936.498201][ T4710] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 2047.764162][ T4873] netlink: 4 bytes leftover after parsing attributes in process `syz.2.220'. [ 2200.888498][ T4940] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 2258.425268][ T4973] netlink: 20 bytes leftover after parsing attributes in process `syz.2.261'. [ 2332.333794][ T35] audit: type=1800 audit(2330.700:2): pid=5008 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.278" name="memory.events" dev="tmpfs" ino=341 res=0 errno=0 [ 2332.510174][ T35] audit: type=1800 audit(2330.960:3): pid=5008 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.278" name="memory.events" dev="tmpfs" ino=341 res=0 errno=0 [ 2374.732750][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2376.615775][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2378.158324][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2379.429138][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2396.299466][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2396.646958][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2397.138976][ T12] bond0 (unregistering): Released all slaves [ 2400.025350][ T12] hsr_slave_0: left promiscuous mode [ 2400.120541][ T12] hsr_slave_1: left promiscuous mode [ 2401.286371][ T12] veth1_macvtap: left promiscuous mode [ 2401.290072][ T12] veth0_macvtap: left promiscuous mode [ 2401.345624][ T12] veth1_vlan: left promiscuous mode [ 2401.352561][ T12] veth0_vlan: left promiscuous mode [ 2440.392422][ T4855] lo speed is unknown, defaulting to 1000 [ 2440.397062][ T4855] syz2: Port: 1 Link DOWN [ 2445.134246][ T5068] netlink: 8 bytes leftover after parsing attributes in process `syz.2.292'. [ 2508.064148][ T5033] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2508.525574][ T5033] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2512.648726][ T5274] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 2548.034080][ T5033] hsr_slave_0: entered promiscuous mode [ 2548.118252][ T5033] hsr_slave_1: entered promiscuous mode [ 2548.175918][ T5033] debugfs: 'hsr0' already exists in 'hsr' [ 2548.178090][ T5033] Cannot create hsr debugfs directory [ 2551.592349][ T5357] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2551.600527][ T5357] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2551.607097][ T5357] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2551.612134][ T5357] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2551.616958][ T5357] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2551.623711][ T5357] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2551.628352][ T5357] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2551.634282][ T5357] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2551.641853][ T5357] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2551.647139][ T5357] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2565.925416][ T5033] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2566.490111][ T5033] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2566.947412][ T5033] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2567.445209][ T5033] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2606.886415][ T5033] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2695.858526][ T5508] netlink: 4 bytes leftover after parsing attributes in process `syz.2.316'. [ 2733.810526][ T5033] veth0_vlan: entered promiscuous mode [ 2734.958924][ T5033] veth1_vlan: entered promiscuous mode [ 2740.042945][ T5033] veth0_macvtap: entered promiscuous mode [ 2740.579570][ T5033] veth1_macvtap: entered promiscuous mode [ 2744.075434][ T5518] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2744.080152][ T5518] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2744.255093][ T5518] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2744.323527][ T5518] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2756.896553][ T35] audit: type=1400 audit(2755.340:4): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=5550 comm="syz.2.323" [ 2792.269988][ T5572] netlink: 24 bytes leftover after parsing attributes in process `syz.2.331'. [ 2817.869226][ T5591] block nbd3: Unsupported socket: shutdown callout must be supported. [ 2835.827678][ T5601] netlink: 8 bytes leftover after parsing attributes in process `syz.3.341'. [ 2835.864283][ T5601] netlink: 8 bytes leftover after parsing attributes in process `syz.3.341'. [ 2882.693675][ T5642] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2882.740002][ T5642] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2920.987858][ T5667] ======================================================= [ 2920.987858][ T5667] WARNING: The mand mount option has been deprecated and [ 2920.987858][ T5667] and is ignored by this kernel. Remove the mand [ 2920.987858][ T5667] option from the mount to silence this warning. [ 2920.987858][ T5667] ======================================================= [ 2952.954250][ T5695] tmpfs: Cannot enable quota on remount [ 3120.126899][ T5823] binder: 5821:5823 ioctl 400c620e 200000000000 returned -22 [ 3135.984583][ T5835] net_ratelimit: 44 callbacks suppressed [ 3135.985222][ T5835] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 3135.990449][ T5835] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 3135.997209][ T5835] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 3136.003213][ T5835] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 3136.008526][ T5835] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 3136.014771][ T5835] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 3136.019817][ T5835] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 3136.025753][ T5835] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 3136.030128][ T5835] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 3136.035904][ T5835] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 3143.276103][ T5842] netlink: 16 bytes leftover after parsing attributes in process `syz.2.435'. [ 3152.066259][ T5850] netlink: 4 bytes leftover after parsing attributes in process `syz.2.439'. [ 3209.106375][ T5894] netlink: 40 bytes leftover after parsing attributes in process `syz.2.459'. [ 3213.996477][ T5897] netlink: 28 bytes leftover after parsing attributes in process `syz.2.460'. [ 3296.456311][ T5962] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3296.586251][ T5962] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3327.497797][ T5984] netlink: 8 bytes leftover after parsing attributes in process `syz.3.497'. [ 3327.500188][ T5984] netlink: 4 bytes leftover after parsing attributes in process `syz.3.497'. [ 3327.559808][ T5984] netlink: 'syz.3.497': attribute type 12 has an invalid length. [ 3327.612776][ T5984] netlink: 'syz.3.497': attribute type 13 has an invalid length. [ 3331.263814][ T5987] mmap: syz.2.498 (5987) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 3333.175701][ T5989] netlink: 'syz.3.499': attribute type 1 has an invalid length. [ 3416.568567][ T6051] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3416.856064][ T6051] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3460.007433][ T6085] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3460.127047][ T6085] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3515.689724][ T6125] netlink: 28 bytes leftover after parsing attributes in process `syz.2.555'. [ 3522.634665][ T6134] netlink: 4 bytes leftover after parsing attributes in process `syz.3.558'. [ 3525.776051][ T6136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3525.848092][ T6136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3526.565958][ T6140] netlink: 8 bytes leftover after parsing attributes in process `syz.3.560'. [ 3533.224589][ T6144] netlink: 252 bytes leftover after parsing attributes in process `syz.3.563'. [ 3536.016748][ T6146] netlink: 12 bytes leftover after parsing attributes in process `syz.2.564'. [ 3536.018615][ T6146] netlink: 'syz.2.564': attribute type 1 has an invalid length. [ 3536.019849][ T6146] netlink: 'syz.2.564': attribute type 2 has an invalid length. [ 3536.040360][ T6146] netlink: 24 bytes leftover after parsing attributes in process `syz.2.564'. [ 3573.198094][ T6172] netlink: 8 bytes leftover after parsing attributes in process `syz.3.576'. [ 3573.200180][ T6172] netlink: 4 bytes leftover after parsing attributes in process `syz.3.576'. [ 3573.253191][ T6172] netlink: 'syz.3.576': attribute type 18 has an invalid length. [ 3606.646329][ T6199] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 3629.954026][ T6214] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3630.013933][ T6214] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3692.519528][ T35] audit: type=1326 audit(3690.960:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6270 comm="syz.2.621" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x0 [ 3714.134273][ T6295] netlink: 'syz.2.634': attribute type 1 has an invalid length. [ 3717.289487][ T6299] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 3769.848409][ T6337] netlink: 104 bytes leftover after parsing attributes in process `syz.2.652'. [ 3810.145348][ T6374] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 3810.363788][ T6374] comedi comedi3: 8255: I/O port conflict (0x7fffffff,4) [ 3810.366082][ T6374] comedi comedi3: 8255: I/O port conflict (0x5c952399,4) [ 3810.406757][ T6374] comedi comedi3: 8255: I/O port conflict (0xffffffff80000005,4) [ 3810.409630][ T6374] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 3810.443885][ T6374] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 3810.446303][ T6374] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 3823.729157][ T6384] binder: 6383:6384 ioctl c0306201 0 returned -14 [ 3826.314536][ T6386] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3826.505121][ T6386] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3837.660467][ T6397] netlink: 4 bytes leftover after parsing attributes in process `syz.2.675'. [ 3869.249237][ T6420] netlink: 8 bytes leftover after parsing attributes in process `syz.2.686'. [ 3869.791146][ T6420] gretap0: entered promiscuous mode [ 3872.683667][ T6424] netlink: 12 bytes leftover after parsing attributes in process `syz.3.687'. [ 3908.026030][ T6445] vlan2: entered allmulticast mode [ 3908.027998][ T6445] vlan1: entered allmulticast mode [ 3908.029339][ T6445] veth0_vlan: entered allmulticast mode [ 3915.474530][ T6449] netlink: 256 bytes leftover after parsing attributes in process `syz.3.697'. [ 3986.245568][ T6491] netlink: 44 bytes leftover after parsing attributes in process `syz.2.714'. [ 3986.248782][ T6491] netlink: 43 bytes leftover after parsing attributes in process `syz.2.714'. [ 3986.250731][ T6491] netlink: 'syz.2.714': attribute type 5 has an invalid length. [ 3986.313221][ T6491] netlink: 43 bytes leftover after parsing attributes in process `syz.2.714'. [ 3988.817492][ T6493] netlink: 100 bytes leftover after parsing attributes in process `syz.3.715'. [ 4012.588643][ T6511] netlink: 8 bytes leftover after parsing attributes in process `syz.2.724'. [ 4012.623675][ T6511] netlink: 12 bytes leftover after parsing attributes in process `syz.2.724'. [ 4020.344279][ T6516] netlink: 12 bytes leftover after parsing attributes in process `syz.2.725'. [ 4099.497655][ T6565] netlink: 32 bytes leftover after parsing attributes in process `syz.3.746'. [ 4484.598092][ T6706] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4484.676978][ T6706] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4485.807041][ T6706] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4485.898143][ T6706] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4497.279824][ T6714] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4497.572475][ T6714] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4519.864002][ T6729] net_ratelimit: 44 callbacks suppressed [ 4519.864409][ T6729] sock: sock_set_timeout: `syz.2.814' (pid 6729) tries to set negative timeout [ 4544.347851][ T6744] hugetlbfs: Bad value 't' for mount option 'nr_inodes' [ 4544.347851][ T6744] [ 4644.990406][ T6803] netlink: 256 bytes leftover after parsing attributes in process `syz.2.848'. [ 4677.290107][ T6826] netlink: 'syz.3.859': attribute type 7 has an invalid length. [ 4677.300414][ T6826] netlink: 'syz.3.859': attribute type 8 has an invalid length. [ 4686.308737][ T6831] ptrace attach of "/syz-executor exec"[5033] was attempted by "/syz-executor exec"[6831] [ 4783.804133][ T6894] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4783.973175][ T6894] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4796.736658][ T6900] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4796.767110][ T6900] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4818.827311][ T6912] TCP: TCP_TX_DELAY enabled [ 4960.725624][ T6913] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 4960.727059][ T6913] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 4960.756782][ T6913] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 4960.758819][ T6913] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 4960.788172][ T6913] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 4960.790016][ T6913] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 4960.802917][ T6913] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 4960.815834][ T6913] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 4960.817769][ T6913] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 4960.832724][ T6913] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 4961.058924][ T6913] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 4987.060102][ T7013] rdma_op ffffaf803149e1f0 conn xmit_rdma 0000000000000000 [ 4989.727954][ T7015] netlink: 8 bytes leftover after parsing attributes in process `syz.3.936'. [ 5061.284896][ T7049] netlink: 'syz.3.953': attribute type 18 has an invalid length. [ 5061.327643][ T7049] Zero length message leads to an empty skb [ 5125.365641][ T7088] PKCS8: Unsupported PKCS#8 version [ 5147.103559][ T7100] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5147.177251][ T7100] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5162.914947][ T35] audit: type=1326 audit(5161.353:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7103 comm="syz.3.974" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x7ffc0000 [ 5163.314680][ T35] audit: type=1326 audit(5161.703:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7103 comm="syz.3.974" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x7ffc0000 [ 5163.539524][ T35] audit: type=1326 audit(5161.963:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7103 comm="syz.3.974" exe="/syz-executor" sig=0 arch=c00000f3 syscall=277 compat=0 ip=0xdbb92 code=0x7ffc0000 [ 5163.714169][ T35] audit: type=1326 audit(5162.123:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7103 comm="syz.3.974" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x7ffc0000 [ 5163.742133][ T35] audit: type=1326 audit(5162.183:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7103 comm="syz.3.974" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbb92 code=0x7ffc0000 [ 5164.264746][ T35] audit: type=1326 audit(5162.683:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7103 comm="syz.3.974" exe="/syz-executor" sig=0 arch=c00000f3 syscall=436 compat=0 ip=0xdbb92 code=0x7ffc0000 [ 5164.309545][ T35] audit: type=1326 audit(5162.723:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7103 comm="syz.3.974" exe="/syz-executor" sig=0 arch=c00000f3 syscall=94 compat=0 ip=0xdbb92 code=0x7ffc0000 [ 5178.005059][ T7110] netlink: 24 bytes leftover after parsing attributes in process `syz.2.977'. [ 5222.458163][ T7128] netlink: 8 bytes leftover after parsing attributes in process `syz.3.984'. [ 5271.134048][ T7150] tmpfs: Unknown parameter 'no' [ 5360.818229][ T7186] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1008'. [ 5379.158124][ T7196] [U] : [ 5379.161606][ T7196] [U] [ 5379.163484][ T7196] [U] [ 5379.165355][ T7196] [U] [ 5379.167405][ T7196] [U] [ 5379.169209][ T7196] [U] [ 5379.170887][ T7196] [U] [ 5379.172579][ T7196] [U] [ 5379.195523][ T7196] [U] [ 5379.197643][ T7196] [U] [ 5379.199456][ T7196] [U] [ 5379.201379][ T7196] [U] [ 5379.202852][ T7196] [U] [ 5379.204235][ T7196] [U] [ 5379.205591][ T7196] [U] [ 5379.206949][ T7196] [U] [ 5379.261288][ T7196] [U] [ 5379.262927][ T7196] [U] [ 5379.264505][ T7196] [U] [ 5379.265772][ T7196] [U] [ 5379.267346][ T7196] [U] [ 5379.268774][ T7196] [U] [ 5379.270168][ T7196] [U] [ 5379.271674][ T7196] [U] [ 5379.372889][ T7196] [U] [ 5379.374810][ T7196] [U] [ 5379.376524][ T7196] [U] [ 5379.378180][ T7196] [U] [ 5379.379638][ T7196] [U] [ 5379.381311][ T7196] [U] [ 5379.382830][ T7196] [U] [ 5379.384638][ T7196] [U] [ 5379.407845][ T7196] [U] [ 5379.409454][ T7196] [U] [ 5379.410912][ T7196] [U] [ 5379.412732][ T7196] [U] [ 5379.414345][ T7196] [U] [ 5379.416111][ T7196] [U] [ 5379.417876][ T7196] [U] [ 5379.419502][ T7196] [U] [ 5379.445787][ T7196] [U] [ 5379.448142][ T7196] [U] [ 5379.450172][ T7196] [U] [ 5379.452320][ T7196] [U] [ 5379.454221][ T7196] [U] [ 5379.456005][ T7196] [U] [ 5379.457952][ T7196] [U] [ 5379.459955][ T7196] [U] [ 5379.626685][ T7196] [U] [ 5379.628304][ T7196] [U] [ 5379.629517][ T7196] [U] [ 5379.630793][ T7196] [U] [ 5379.632051][ T7196] [U] [ 5379.633308][ T7196] [U] [ 5379.634517][ T7196] [U] [ 5379.635801][ T7196] [U] [ 5379.786065][ T7196] [U] [ 5379.787640][ T7196] [U] [ 5379.788908][ T7196] [U] [ 5379.790082][ T7196] [U] [ 5379.791361][ T7196] [U] [ 5379.792490][ T7196] [U] [ 5379.793210][ T7196] [U] [ 5379.794088][ T7196] [U] [ 5379.847164][ T7196] [U] [ 5379.848918][ T7196] [U] [ 5379.850726][ T7196] [U] [ 5379.852156][ T7196] [U] [ 5379.853798][ T7196] [U] [ 5379.854933][ T7196] [U] [ 5379.856616][ T7196] [U] [ 5379.857973][ T7196] [U] [ 5380.015721][ T7196] [U] [ 5380.017675][ T7196] [U] [ 5380.018998][ T7196] [U] [ 5380.020872][ T7196] [U] [ 5380.022471][ T7196] [U] [ 5380.024209][ T7196] [U] [ 5380.025937][ T7196] [U] [ 5380.027875][ T7196] [U] [ 5380.080101][ T7196] [U] [ 5380.081496][ T7196] [U] [ 5380.082461][ T7196] [U] [ 5380.083336][ T7196] [U] [ 5380.084429][ T7196] [U] [ 5380.085338][ T7196] [U] [ 5380.086240][ T7196] [U] [ 5380.087217][ T7196] [U] [ 5380.117881][ T7196] [U] [ 5380.119591][ T7196] [U] [ 5380.120490][ T7196] [U] [ 5380.121561][ T7196] [U] [ 5380.123318][ T7196] [U] [ 5380.124609][ T7196] [U] [ 5380.126375][ T7196] [U] [ 5380.127930][ T7196] [U] [ 5380.189777][ T7196] [U] [ 5380.192009][ T7196] [U] [ 5380.193745][ T7196] [U] [ 5380.195192][ T7196] [U] [ 5380.196646][ T7196] [U] [ 5380.198084][ T7196] [U] [ 5380.199572][ T7196] [U] [ 5380.201082][ T7196] [U] [ 5380.254956][ T7196] [U] [ 5380.257152][ T7196] [U] [ 5380.258509][ T7196] [U] [ 5380.260312][ T7196] [U] [ 5380.262074][ T7196] [U] [ 5380.263503][ T7196] [U] [ 5380.264842][ T7196] [U] [ 5380.265971][ T7196] [U] [ 5380.424551][ T7196] [U] [ 5380.426981][ T7196] [U] [ 5380.428867][ T7196] [U] [ 5380.430720][ T7196] [U] [ 5380.432559][ T7196] [U] [ 5380.433849][ T7196] [U] [ 5380.435199][ T7196] [U] [ 5380.437395][ T7196] [U] [ 5380.523933][ T7196] [U] [ 5380.525841][ T7196] [U] [ 5380.527050][ T7196] [U] [ 5380.528241][ T7196] [U] [ 5380.529385][ T7196] [U] [ 5380.530558][ T7196] [U] [ 5380.531777][ T7196] [U] [ 5381.827974][ T7195] [U] [ 5410.235309][ T7217] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1018'. [ 5410.258656][ T7217] netlink: 'syz.2.1018': attribute type 6 has an invalid length. [ 5410.261825][ T7217] netlink: 'syz.2.1018': attribute type 5 has an invalid length. [ 5410.264561][ T7217] netlink: 'syz.2.1018': attribute type 4 has an invalid length. [ 5458.027748][ T7242] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5458.180304][ T7242] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5543.415658][ T7288] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1051'. [ 5543.419323][ T7288] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1051'. [ 5550.364549][ T7292] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5550.547634][ T7292] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5578.129828][ T7306] Driver unsupported XDP return value 0 on prog (id 97) dev N/A, expect packet loss! [ 5678.281863][ C0] vkms_vblank_simulate: vblank timer overrun [ 5689.949051][ T7384] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1088'. [ 5919.233901][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5920.993978][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5922.267591][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5923.867182][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5945.025784][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5945.348501][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5945.489532][ T12] bond0 (unregistering): Released all slaves [ 5947.733197][ T12] hsr_slave_0: left promiscuous mode [ 5947.848730][ T12] hsr_slave_1: left promiscuous mode [ 5948.573912][ T12] veth1_macvtap: left promiscuous mode [ 5948.577032][ T12] veth0_macvtap: left promiscuous mode [ 5948.598769][ T12] veth1_vlan: left promiscuous mode [ 5948.617971][ T12] veth0_vlan: left promiscuous mode [ 5970.308404][ T7465] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 6007.948147][ T7570] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1118'. [ 6007.956460][ T7570] netlink: 'syz.2.1118': attribute type 5 has an invalid length. [ 6024.115321][ T7443] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6024.279482][ T7443] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6058.772143][ T7443] hsr_slave_0: entered promiscuous mode [ 6058.817402][ T7443] hsr_slave_1: entered promiscuous mode [ 6058.863474][ T7443] debugfs: 'hsr0' already exists in 'hsr' [ 6058.866195][ T7443] Cannot create hsr debugfs directory [ 6076.482720][ T7443] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 6076.719883][ T7443] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 6077.134361][ T7443] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 6077.520311][ T7443] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 6103.967762][ T7443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6121.348602][ T7870] syz.2.1131 uses obsolete (PF_INET,SOCK_PACKET) [ 6371.169240][ T7443] veth0_vlan: entered promiscuous mode [ 6384.339987][ T7443] veth1_vlan: entered promiscuous mode [ 6410.767179][ T7443] veth0_macvtap: entered promiscuous mode [ 6415.469500][ T7443] veth1_macvtap: entered promiscuous mode [ 6433.953481][ T7945] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6433.956363][ T7945] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6433.959490][ T7945] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6434.106299][ T7945] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6780.296187][ T37] INFO: task kworker/u9:5:6969 blocked for more than 430 seconds. [ 6780.413733][ T37] Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 [ 6780.415991][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 6780.417865][ T37] task:kworker/u9:5 state:D stack:0 pid:6969 tgid:6969 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 6780.535748][ T37] Workqueue: events_unbound bpf_map_free_deferred [ 6780.538862][ T37] Call Trace: [ 6780.637324][ T37] [] __schedule+0x1042/0x4106 [ 6780.769490][ T37] [] schedule+0xc4/0x35e [ 6780.797119][ T37] [] schedule_timeout+0x1c6/0x2ae [ 6780.800292][ T37] [] __wait_for_common+0x1d2/0x3e8 [ 6780.827771][ T37] [] wait_for_completion+0x1a/0x22 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 6780.830239][ T37] [] rcu_barrier+0x2dc/0x6cc [ 6780.937423][ T37] [] dev_map_free+0x11c/0x6bc [ 6780.939584][ T37] [] bpf_map_free_deferred+0x24a/0x4a8 [ 6780.983509][ T37] [] process_one_work+0x96a/0x1f32 [ 6780.986473][ T37] [] worker_thread+0x5ce/0xde8 [ 6780.988427][ T37] [] kthread+0x39c/0x7d4 [ 6780.990037][ T37] [] ret_from_fork_kernel+0x2a/0xbb4 [ 6781.122216][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 6781.126163][ T37] [ 6781.126163][ T37] Showing all locks held in the system: [ 6781.128072][ T37] 1 lock held by khungtaskd/37: [ 6781.129543][ T37] #0: ffffffff883dd9a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2a/0x1a0 [ 6781.217616][ T37] 2 locks held by syslogd/3015: [ 6781.220437][ T37] 2 locks held by getty/3164: [ 6781.308532][ T37] #0: ffffaf801d3650a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 6781.398508][ T37] #1: ffff8f800008e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3e4/0x12b6 [ 6781.487143][ T37] 2 locks held by syz-executor/3201: [ 6781.488872][ T37] 1 lock held by syz-executor/4216: [ 6781.490243][ T37] #0: ffffffff883eda40 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 6781.579998][ T37] 2 locks held by kworker/u9:0/6580: [ 6781.695460][ T37] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 6781.784086][ T37] #1: ffff8f800caa7b70 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 6781.892540][ T37] 5 locks held by kworker/1:1/6640: [ 6781.894589][ T37] 2 locks held by kworker/1:5/6689: [ 6781.896121][ T37] 3 locks held by kworker/u9:5/6969: [ 6781.898402][ T37] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 6781.988867][ T37] #1: ffff8f80059e7b70 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 6782.197069][ T37] #2: ffffffff883eda40 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 6782.278079][ T37] 2 locks held by kworker/1:2/7123: [ 6782.363269][ T37] 2 locks held by kworker/1:3/7255: [ 6782.366426][ T37] 1 lock held by syz-executor/7443: [ 6782.369048][ T37] #0: ffffffff883eda40 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 6782.448348][ T37] 3 locks held by kworker/u9:6/7466: [ 6782.603585][ T37] 2 locks held by kworker/u9:8/7921: [ 6782.605792][ T37] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 6782.610068][ T37] #1: ffff8f8003be7b70 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 6782.687010][ T37] 3 locks held by kworker/1:4/7931: [ 6782.688579][ T37] 5 locks held by kworker/1:6/7939: [ 6782.689950][ T37] 3 locks held by kworker/1:7/7941: [ 6782.800381][ T37] 3 locks held by kworker/u9:10/7985: [ 6782.874635][ T37] 3 locks held by kworker/u9:11/7992: [ 6782.876320][ T37] 2 locks held by modprobe/7996: [ 6782.964547][ T37] [ 6782.966011][ T37] ============================================= [ 6782.966011][ T37] [ 6782.968655][ T37] NMI backtrace for cpu 0 [ 6782.969527][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 6782.970223][ T37] Hardware name: riscv-virtio,qemu (DT) [ 6782.970508][ T37] Call Trace: [ 6782.970727][ T37] [] dump_backtrace+0x2e/0x3c [ 6782.971428][ T37] [] show_stack+0x30/0x3c [ 6782.971903][ T37] [] dump_stack_lvl+0x12e/0x1a6 [ 6782.972596][ T37] [] dump_stack+0x1c/0x24 [ 6782.973247][ T37] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 6782.973714][ T37] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 6782.974218][ T37] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 6782.974932][ T37] [] watchdog+0xc56/0x1134 [ 6782.975610][ T37] [] kthread+0x39c/0x7d4 [ 6782.976098][ T37] [] ret_from_fork_kernel+0x2a/0xbb4 [ 6782.976543][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 6782.991493][ T37] Sending NMI from CPU 0 to CPUs 1: [ 6782.994044][ C1] NMI backtrace for cpu 1 [ 6782.994504][ C1] CPU: 1 UID: 0 PID: 6689 Comm: kworker/1:5 Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 6782.995140][ C1] Hardware name: riscv-virtio,qemu (DT) [ 6782.995439][ C1] Workqueue: wg-crypt-wg0 wg_packet_tx_worker [ 6782.996319][ C1] epc : ___slab_alloc+0x3f4/0x1192 [ 6782.996992][ C1] ra : ___slab_alloc+0x658/0x1192 [ 6782.997724][ C1] epc : ffffffff80a77b40 ra : ffffffff80a77da4 sp : ffff8f8000016d60 [ 6782.998092][ C1] gp : ffffffff89c9e5c0 tp : ffffaf801a589a40 t0 : ffffaf8039cdbec0 [ 6782.998457][ C1] t1 : 0000000000000001 t2 : 1ffff1f000002d50 s0 : ffff8f8000016e70 [ 6782.998824][ C1] s1 : ffffffff91047920 a0 : 0000000000000001 a1 : ffffffff87d8a7a8 [ 6782.999205][ C1] a2 : 0000000000000003 a3 : 0000000000000102 a4 : 0000000000000000 [ 6782.999624][ C1] a5 : 0000000000196210 a6 : 0000000000f00000 a7 : ffffffff80a72dac [ 6783.000019][ C1] s2 : ffffaf806ed62050 s3 : ffffffff91047928 s4 : 0000000000000002 [ 6783.000392][ C1] s5 : ffffffff91047928 s6 : ffffffff8667c050 s7 : 0000000000000007 [ 6783.000894][ C1] s8 : ffffffff8667c050 s9 : 00000000000015c0 s10: ffff8d8000e736c0 [ 6783.001281][ C1] s11: ffffaf8039cdb000 t3 : 19ab921c00000000 t4 : 0000000000001fff [ 6783.001689][ C1] t5 : 00000000000000c8 t6 : 0000000000000002 [ 6783.002012][ C1] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 6783.002490][ C1] [] ___slab_alloc+0x3f4/0x1192 [ 6783.003318][ C1] [] __slab_alloc.constprop.0+0x60/0xb0 [ 6783.004062][ C1] [] kmem_cache_alloc_node_noprof+0xd2/0x3c8 [ 6783.004818][ C1] [] __alloc_skb+0x33c/0x43a [ 6783.005465][ C1] [] synproxy_send_client_synack+0x1ae/0x8be [ 6783.005990][ C1] [] nft_synproxy_do_eval+0x8ac/0xa52 [ 6783.006493][ C1] [] nft_synproxy_eval+0x28/0x36 [ 6783.006972][ C1] [] nft_do_chain+0x328/0x1598 [ 6783.007468][ C1] [] nft_do_chain_inet+0x180/0x316 [ 6783.007947][ C1] [] nf_hook_slow+0xb8/0x1ec [ 6783.008436][ C1] [] ip_local_deliver+0x2ea/0x568 [ 6783.008926][ C1] [] ip_rcv_finish+0x1b0/0x2d2 [ 6783.009428][ C1] [] ip_rcv+0xd6/0x44e [ 6783.009954][ C1] [] __netif_receive_skb_one_core+0x106/0x16e [ 6783.010757][ C1] [] __netif_receive_skb+0x2c/0x144 [ 6783.011403][ C1] [] process_backlog+0x4f6/0x1cb0 [ 6783.012104][ C1] [] __napi_poll.constprop.0+0xaa/0x4ba [ 6783.012766][ C1] [] net_rx_action+0xad6/0xefe [ 6783.013376][ C1] [] handle_softirqs+0x4b2/0x132e [ 6783.013958][ C1] [] __do_softirq+0x12/0x1a [ 6783.014587][ C1] [] ___do_softirq+0x18/0x20 [ 6783.015075][ C1] [] call_on_irq_stack+0x32/0x40 [ 6783.444308][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 6783.448275][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 6783.449696][ T37] Hardware name: riscv-virtio,qemu (DT) [ 6783.450516][ T37] Call Trace: [ 6783.452619][ T37] [] dump_backtrace+0x2e/0x3c [ 6783.455433][ T37] [] show_stack+0x30/0x3c [ 6783.457116][ T37] [] dump_stack_lvl+0x110/0x1a6 [ 6783.458922][ T37] [] dump_stack+0x1c/0x24 [ 6783.460498][ T37] [] vpanic+0x368/0x74e [ 6783.463059][ T37] [] trace_suspend_resume+0x0/0x2de [ 6783.465418][ T37] [] watchdog+0x7ac/0x1134 [ 6783.467135][ T37] [] kthread+0x39c/0x7d4 [ 6783.468562][ T37] [] ret_from_fork_kernel+0x2a/0xbb4 [ 6783.469974][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 6783.472017][ T37] SMP: stopping secondary CPUs [ 6783.476191][ T37] Rebooting in 86400 seconds.. VM DIAGNOSIS: 00:14:41 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff802dbe70 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b10d mtvec 00000000800004f0 stvec ffffffff863ed450 vstvec 0000000000000000 mepc ffffffff8008f822 sepc ffffffff863cf388 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 9088a000000b9698 x0/zero 0000000000000000 x1/ra ffffffff80569cbe x2/sp ffff8f8000007d90 x3/gp ffffffff89c9e5c0 x4/tp ffffaf80152b8000 x5/t0 ffff8f8000000000 x6/t1 fffff5ef026f6f16 x7/t2 0000000000000000 x8/s0 ffff8f8000007dd0 x9/s1 0000000000000000 x10/a0 ffffffff91047920 x11/a1 ffffffff91047920 x12/a2 0000000000f00000 x13/a3 0000000000000101 x14/a4 0000000000000000 x15/a5 ffffffff89da6e70 x16/a6 0000000000f00000 x17/a7 ffffffffdfffffff x18/s2 ffffffff91047920 x19/s3 ffffffff8665f708 x20/s4 ffffffff91047920 x21/s5 0000000000000000 x22/s6 000000010009e2c4 x23/s7 ffffffff86674000 x24/s8 ffffaf806ed38000 x25/s9 0000000000208040 x26/s10 1ffff1f000000fd8 x27/s11 fffffffef1042838 x28/t3 2117268300000000 x29/t4 fffff5ef026f6f16 x30/t5 fffff5ef026f6f17 x31/t6 0000000000000002 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff80569d06 mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b10d mtvec 00000000800004f0 stvec ffffffff863ed450 vstvec 0000000000000000 mepc ffffffff80568d30 sepc ffffffff804fdaa4 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 907b0000000aa907 x0/zero 0000000000000000 x1/ra ffffffff80569d02 x2/sp ffff8f8000017b60 x3/gp ffffffff89c9e5c0 x4/tp ffffaf801b9f3480 x5/t0 ffff8f8000017b90 x6/t1 0000000000000007 x7/t2 1ffff1f000002f08 x8/s0 ffff8f8000017bb0 x9/s1 ffffffff80b22292 x10/a0 ffffffff80b1e114 x11/a1 0000000000000000 x12/a2 0000000000f00000 x13/a3 ffffffff8006f22e x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 0000000000f00000 x17/a7 000000001f229f1e x18/s2 0000000200000020 x19/s3 ffffffff8666c0c0 x20/s4 ffffffff91047920 x21/s5 0000000000000001 x22/s6 0000000000000000 x23/s7 0000000000000000 x24/s8 0000062aa98f3c00 x25/s9 0000000000002710 x26/s10 ffffffff89cdf9a0 x27/s11 1ffff5f0061c7ce9 x28/t3 b6b4ff5700000000 x29/t4 fffffffef21fc69f x30/t5 fffffffef21fc6a0 x31/t6 0000000000000002 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000