last executing test programs: 59.567657096s ago: executing program 0 (id=409): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000001900007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200000000000000000000faffffff850000000500000095"], 0x0, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000400)='mm_migrate_pages\x00', r1, 0x0, 0x5}, 0x18) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) 59.105036625s ago: executing program 1 (id=410): symlinkat(&(0x7f0000000080)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00') r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40c4}, 0x20040840) openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0/..\x00', &(0x7f0000000300)={0x0, 0x0, 0x10}, 0x18) 56.02443469s ago: executing program 0 (id=411): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) fchdir(r2) getcwd(&(0x7f0000000140)=""/178, 0xb2) 55.578481987s ago: executing program 1 (id=412): prlimit64(0x0, 0x0, 0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0xfd85) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x7000, 0x0, 0x3) listen(r0, 0xfffffffc) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x28, r3, 0x7, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) 53.184652255s ago: executing program 0 (id=413): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x61980, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000200)='kfree\x00', r0, 0x0, 0x80}, 0x18) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000800030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0xc4}, 0x890) sendmsg$NFT_BATCH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="14000000100001e456b8aa00000000000000000a3c000000120a09000000000000000000020000000900020073797a310000000008000440080000000900010073797a3000000000080003400000000114000000110001"], 0x64}}, 0x4004000) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000000180)={0x0, 0x34, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="34000000150a03000000000000000000020000000900020073797a310000000008000340000000010900010073797a30"], 0x34}}, 0x0) 51.554285861s ago: executing program 1 (id=414): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_128={{0x303, 0x37}, "475566172f45f011", "bd14060000000000000092f94413582b", "00001000", "4e67cb72f328ac2f"}, 0x28) syz_usb_connect$cdc_ncm(0x0, 0x6e, 0x0, 0x0) 48.648300849s ago: executing program 0 (id=415): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='-0'], 0x9) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 42.116830653s ago: executing program 0 (id=416): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback=0x23}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000f000000c5000000a000020095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2a, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000300)='mm_collapse_huge_page_isolate\x00', r0}, 0x18) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2000}, 0xc) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19) 32.957813334s ago: executing program 0 (id=417): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000004000000000000000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) r1 = io_uring_setup(0x9, &(0x7f0000000040)={0x0, 0x20c8a1, 0x1c881, 0x8, 0xd1}) r2 = io_uring_setup(0x162a, &(0x7f0000000180)={0x0, 0x2b6c, 0x2, 0x80000402, 0x2ae, 0x0, r1}) io_uring_register$IORING_REGISTER_CLONE_BUFFERS(r2, 0x1e, &(0x7f0000000100)={r1}, 0x1) 26.127390941s ago: executing program 1 (id=418): prlimit64(0x0, 0x0, 0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0xfd85) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x7000, 0x0, 0x3) listen(r0, 0xfffffffc) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x28, r3, 0x7, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) 20.988195989s ago: executing program 1 (id=419): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socket(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) fsopen(0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000009180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000040000850000007200000095"], &(0x7f0000000900)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0x0, r0}, 0x18) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) socket$inet6(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0e000000040000000800000001"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000002000000850000008600000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r4}, &(0x7f0000000240), &(0x7f00000003c0)=r6}, 0x20) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r5, r2, 0x25, 0x2, @void}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000000440)=ANY=[], 0x0) 0s ago: executing program 1 (id=420): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0xcdf) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0300", 0x14, 0x6, 0x0, @empty, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) close(0x3) syz_emit_ethernet(0x4a, &(0x7f0000000600)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a9c46", 0x14, 0x6, 0x0, @empty, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0xffff}}}}}}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:25754' (ED25519) to the list of known hosts. syzkaller login: [ 357.980424][ T41] sched: DL replenish lagged too much [ 378.175872][ T3182] cgroup: Unknown subsys name 'net' [ 378.640329][ T3182] cgroup: Unknown subsys name 'cpuset' [ 378.720390][ T3182] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 444.217458][ T3182] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 583.830753][ T3194] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 583.939922][ T3197] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 584.071574][ T3197] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 584.137844][ T3194] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 595.192929][ T3197] hsr_slave_0: entered promiscuous mode [ 595.234129][ T3197] hsr_slave_1: entered promiscuous mode [ 598.164970][ T3194] hsr_slave_0: entered promiscuous mode [ 598.187529][ T3194] hsr_slave_1: entered promiscuous mode [ 598.201660][ T3194] debugfs: 'hsr0' already exists in 'hsr' [ 598.204726][ T3194] Cannot create hsr debugfs directory [ 604.720353][ T3197] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 605.203625][ T3197] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 605.314956][ T3197] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 605.608215][ T3197] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 607.990113][ T3194] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 608.164638][ T3194] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 608.417909][ T3194] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 608.844919][ T3194] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 619.630240][ T3197] 8021q: adding VLAN 0 to HW filter on device bond0 [ 621.474408][ T3194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 665.402560][ T3197] veth0_vlan: entered promiscuous mode [ 666.171281][ T3197] veth1_vlan: entered promiscuous mode [ 667.175232][ T3194] veth0_vlan: entered promiscuous mode [ 667.965641][ T3197] veth0_macvtap: entered promiscuous mode [ 668.101919][ T3194] veth1_vlan: entered promiscuous mode [ 668.623546][ T3197] veth1_macvtap: entered promiscuous mode [ 670.585619][ T3194] veth0_macvtap: entered promiscuous mode [ 671.019355][ T3194] veth1_macvtap: entered promiscuous mode [ 671.500514][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.662942][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.669895][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 671.672699][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 673.624685][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 673.632368][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 673.634565][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 673.972267][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 676.135475][ T3197] 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. [ 703.253379][ T3919] syz_tun: entered allmulticast mode [ 703.832853][ T3919] dvmrp1: entered allmulticast mode [ 705.918778][ T3918] syz_tun: left allmulticast mode [ 750.228466][ T37] audit: type=1326 audit(749.270:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3942 comm="syz.1.12" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdbd46 code=0x0 [ 755.875413][ T3952] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 804.764773][ T3980] process 'syz.1.22' launched './file1' with NULL argv: empty string added [ 806.090566][ T3980] mmap: syz.1.22 (3980) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 808.077389][ T3980] batadv_slave_0: entered promiscuous mode [ 826.697963][ T3996] capability: warning: `syz.0.26' uses 32-bit capabilities (legacy support in use) [ 838.473090][ T4006] Zero length message leads to an empty skb [ 839.122016][ T4013] C: renamed from lo (while UP) [ 839.670609][ T4013] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 840.430616][ T4018] tmpfs: Bad value for 'mpol' [ 840.748689][ T4018] netlink: 24 bytes leftover after parsing attributes in process `syz.1.29'. [ 874.013677][ T3835] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 874.663247][ T3835] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 874.665056][ T3835] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 874.669320][ T3835] usb 1-1: Product: syz [ 874.670554][ T3835] usb 1-1: Manufacturer: syz [ 874.671502][ T3835] usb 1-1: SerialNumber: syz [ 879.440725][ T3835] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPIPE [ 880.889036][ T4044] fuse: Bad value for 'fd' [ 880.990381][ T3835] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x00001028. ret = -EPROTO [ 881.028691][ T3835] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write register index 0x0000011c. ret = -EPROTO [ 881.031192][ T3835] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 881.092381][ T3835] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 881.393791][ T3835] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 881.863038][ T3835] usb 1-1: USB disconnect, device number 2 [ 907.412157][ T4074] netlink: 12 bytes leftover after parsing attributes in process `syz.0.42'. [ 909.875035][ T4077] netlink: 12 bytes leftover after parsing attributes in process `syz.1.43'. [ 915.122248][ T4083] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 917.436720][ T4085] lo speed is unknown, defaulting to 1000 [ 917.500937][ T4085] lo speed is unknown, defaulting to 1000 [ 917.540487][ T4085] lo speed is unknown, defaulting to 1000 [ 917.629631][ T4085] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 917.708472][ T4085] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 917.927298][ T4085] lo speed is unknown, defaulting to 1000 [ 917.947812][ T4085] lo speed is unknown, defaulting to 1000 [ 922.181718][ T4095] netlink: 12 bytes leftover after parsing attributes in process `syz.1.49'. [ 923.033957][ T4096] netlink: 12 bytes leftover after parsing attributes in process `syz.0.50'. [ 936.750188][ T4109] netlink: 12 bytes leftover after parsing attributes in process `syz.0.56'. [ 938.950374][ T4110] netlink: 12 bytes leftover after parsing attributes in process `syz.1.55'. [ 947.179999][ T4117] random: crng reseeded on system resumption [ 956.371159][ T4127] netlink: 12 bytes leftover after parsing attributes in process `syz.1.62'. [ 957.890392][ T3848] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 958.159105][ T3848] usb 1-1: Using ep0 maxpacket: 32 [ 958.297912][ T3848] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 958.309221][ T3848] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 958.589499][ T3848] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=4a.83 [ 958.591664][ T3848] usb 1-1: New USB device strings: Mfr=1, Product=7, SerialNumber=3 [ 958.595061][ T3848] usb 1-1: Product: syz [ 958.619282][ T3848] usb 1-1: Manufacturer: syz [ 958.620935][ T3848] usb 1-1: SerialNumber: syz [ 958.810742][ T3848] usb 1-1: config 0 descriptor?? [ 960.078770][ T3848] snd-usb-6fire 1-1:0.0: unable to receive device firmware state. [ 960.082198][ T3848] snd-usb-6fire 1-1:0.0: probe with driver snd-usb-6fire failed with error -110 [ 971.370711][ T4040] usb 1-1: USB disconnect, device number 3 [ 988.689262][ T4175] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 988.793999][ T4173] netlink: 40 bytes leftover after parsing attributes in process `syz.0.80'. [ 988.940928][ T4173] netlink: 4 bytes leftover after parsing attributes in process `syz.0.80'. [ 996.953550][ T4185] netlink: 12 bytes leftover after parsing attributes in process `syz.1.85'. [ 1008.175340][ T4193] netlink: 8 bytes leftover after parsing attributes in process `syz.1.89'. [ 1013.739437][ T4198] netlink: 12 bytes leftover after parsing attributes in process `syz.1.91'. [ 1029.791373][ T4222] netlink: 28 bytes leftover after parsing attributes in process `syz.1.102'. [ 1029.793355][ T4222] netlink: 28 bytes leftover after parsing attributes in process `syz.1.102'. [ 1033.184812][ T4226] netlink: 24 bytes leftover after parsing attributes in process `syz.1.104'. [ 1034.184971][ T4226] netlink: 4 bytes leftover after parsing attributes in process `syz.1.104'. [ 1039.844842][ T4250] netlink: 12 bytes leftover after parsing attributes in process `syz.0.106'. [ 1045.704494][ T4256] netlink: 12 bytes leftover after parsing attributes in process `syz.0.109'. [ 1051.192799][ T4261] netlink: 24 bytes leftover after parsing attributes in process `syz.1.111'. [ 1052.522664][ T4278] netlink: 4 bytes leftover after parsing attributes in process `syz.1.111'. [ 1055.402479][ T4284] netlink: 12 bytes leftover after parsing attributes in process `syz.0.113'. [ 1062.799259][ T4291] netlink: 12 bytes leftover after parsing attributes in process `syz.1.116'. [ 1069.479559][ T4295] netlink: 24 bytes leftover after parsing attributes in process `syz.1.118'. [ 1070.700396][ T4303] netlink: 12 bytes leftover after parsing attributes in process `syz.0.119'. [ 1071.573530][ T4308] netlink: 4 bytes leftover after parsing attributes in process `syz.1.118'. [ 1082.094012][ T4324] netlink: 12 bytes leftover after parsing attributes in process `syz.0.122'. [ 1088.017509][ T4331] netlink: 12 bytes leftover after parsing attributes in process `syz.0.124'. [ 1088.720214][ T4330] netlink: 24 bytes leftover after parsing attributes in process `syz.1.125'. [ 1089.945606][ T4341] netlink: 4 bytes leftover after parsing attributes in process `syz.1.125'. [ 1095.692041][ T4353] netlink: 396 bytes leftover after parsing attributes in process `syz.1.127'. [ 1098.451648][ T4357] netlink: 12 bytes leftover after parsing attributes in process `syz.0.128'. [ 1104.643749][ T4364] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130'. [ 1105.522230][ T4363] netlink: 24 bytes leftover after parsing attributes in process `syz.1.131'. [ 1106.501170][ T4373] netlink: 4 bytes leftover after parsing attributes in process `syz.1.131'. [ 1118.403175][ T4395] netlink: 12 bytes leftover after parsing attributes in process `syz.0.136'. [ 1120.220330][ T4394] netlink: 24 bytes leftover after parsing attributes in process `syz.1.137'. [ 1121.675094][ T4405] netlink: 4 bytes leftover after parsing attributes in process `syz.1.137'. [ 1135.384735][ T4426] netlink: 12 bytes leftover after parsing attributes in process `syz.1.142'. [ 1138.840580][ T4428] netlink: 24 bytes leftover after parsing attributes in process `syz.0.144'. [ 1139.381389][ T4432] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1139.384003][ T4432] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1139.386719][ T4432] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1139.388969][ T4432] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1139.390812][ T4432] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1139.392678][ T4432] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1139.394767][ T4432] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1139.397560][ T4432] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1139.399856][ T4432] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1139.402015][ T4432] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 1140.020952][ T4441] netlink: 4 bytes leftover after parsing attributes in process `syz.0.144'. [ 1153.204202][ T4464] netlink: 12 bytes leftover after parsing attributes in process `syz.1.149'. [ 1157.169486][ T4466] netlink: 24 bytes leftover after parsing attributes in process `syz.0.151'. [ 1158.364625][ T4478] netlink: 4 bytes leftover after parsing attributes in process `syz.0.151'. [ 1171.094668][ T4499] netlink: 12 bytes leftover after parsing attributes in process `syz.0.156'. [ 1176.643479][ T4505] netlink: 24 bytes leftover after parsing attributes in process `syz.0.159'. [ 1178.201863][ T4505] netlink: 4 bytes leftover after parsing attributes in process `syz.0.159'. [ 1178.530410][ T4523] netlink: 12 bytes leftover after parsing attributes in process `syz.1.161'. [ 1178.551475][ T4523] netlink: 12 bytes leftover after parsing attributes in process `syz.1.161'. [ 1186.031998][ T4532] netlink: 12 bytes leftover after parsing attributes in process `syz.0.163'. [ 1192.198381][ T3835] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1192.480670][ T3835] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1192.482758][ T3835] usb 1-1: New USB device found, idVendor=0c12, idProduct=0005, bcdDevice= 0.00 [ 1192.485214][ T3835] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1192.691291][ T3835] usb 1-1: config 0 descriptor?? [ 1195.029636][ T3835] zeroplus 0003:0C12:0005.0001: item fetching failed at offset 0/3 [ 1195.043867][ T3835] zeroplus 0003:0C12:0005.0001: parse failed [ 1195.050265][ T3835] zeroplus 0003:0C12:0005.0001: probe with driver zeroplus failed with error -22 [ 1195.790661][ T4258] usb 1-1: USB disconnect, device number 4 [ 1198.635442][ T4556] netlink: 24 bytes leftover after parsing attributes in process `syz.1.167'. [ 1199.389249][ T4556] netlink: 4 bytes leftover after parsing attributes in process `syz.1.167'. [ 1230.108858][ T4615] netlink: 16 bytes leftover after parsing attributes in process `syz.0.185'. [ 1244.702586][ T4634] vxcan1: entered allmulticast mode [ 1262.560315][ T3898] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1262.820048][ T3898] usb 1-1: Using ep0 maxpacket: 16 [ 1262.928863][ T3898] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1262.931464][ T3898] usb 1-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 1262.934593][ T3898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1263.251101][ T3898] usb 1-1: config 0 descriptor?? [ 1263.812726][ T3898] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input0 [ 1264.315117][ T3898] bcm5974 1-1:0.0: could not read from device [ 1264.512347][ T3898] input: failed to attach handler mousedev to device input0, error: -5 [ 1264.753272][ T3898] usb 1-1: USB disconnect, device number 5 [ 1292.911371][ T4704] netlink: 12 bytes leftover after parsing attributes in process `syz.1.212'. [ 1331.152755][ T4741] netlink: 12 bytes leftover after parsing attributes in process `syz.1.228'. [ 1338.925132][ T4747] netlink: 2124 bytes leftover after parsing attributes in process `syz.1.232'. [ 1346.291815][ T4754] netlink: 12 bytes leftover after parsing attributes in process `syz.0.235'. [ 1349.901762][ T4757] netlink: 12 bytes leftover after parsing attributes in process `syz.1.236'. [ 1358.907963][ T4763] netlink: 24 bytes leftover after parsing attributes in process `syz.1.239'. [ 1360.223099][ T4776] netlink: 4 bytes leftover after parsing attributes in process `syz.1.239'. [ 1366.351149][ T4790] netlink: 12 bytes leftover after parsing attributes in process `syz.1.242'. [ 1381.897005][ T37] audit: type=1326 audit(1380.960:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4803 comm="syz.1.249" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbd46 code=0x7ffc0000 [ 1381.915773][ T37] audit: type=1326 audit(1380.980:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4803 comm="syz.1.249" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbd46 code=0x7ffc0000 [ 1382.228287][ T4805] netlink: 12 bytes leftover after parsing attributes in process `syz.0.248'. [ 1382.305020][ T37] audit: type=1326 audit(1381.350:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4803 comm="syz.1.249" exe="/syz-executor" sig=0 arch=c00000f3 syscall=199 compat=0 ip=0xdbd46 code=0x7ffc0000 [ 1382.337782][ T37] audit: type=1326 audit(1381.380:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4803 comm="syz.1.249" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbd46 code=0x7ffc0000 [ 1382.404944][ T37] audit: type=1326 audit(1381.430:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4803 comm="syz.1.249" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbd46 code=0x7ffc0000 [ 1382.445256][ T37] audit: type=1326 audit(1381.510:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4803 comm="syz.1.249" exe="/syz-executor" sig=0 arch=c00000f3 syscall=269 compat=0 ip=0xdbd46 code=0x7ffc0000 [ 1384.993362][ T37] audit: type=1326 audit(1384.040:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4803 comm="syz.1.249" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbd46 code=0x7ffc0000 [ 1385.008776][ T37] audit: type=1326 audit(1384.070:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4803 comm="syz.1.249" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdbd46 code=0x7ffc0000 [ 1394.408429][ T4817] netlink: 12 bytes leftover after parsing attributes in process `syz.1.254'. [ 1401.500188][ T4825] netlink: 12 bytes leftover after parsing attributes in process `syz.1.256'. [ 1410.799912][ T4834] netlink: 12 bytes leftover after parsing attributes in process `syz.1.260'. [ 1427.800735][ T4852] netlink: 12 bytes leftover after parsing attributes in process `syz.0.267'. [ 1434.601132][ T4856] input: syz1 as /devices/virtual/input/input1 [ 1449.290114][ T4871] netlink: 12 bytes leftover after parsing attributes in process `syz.1.274'. [ 1455.968438][ T4878] netlink: 12 bytes leftover after parsing attributes in process `syz.0.280'. [ 1461.978780][ T4885] netlink: 12 bytes leftover after parsing attributes in process `syz.1.279'. [ 1470.400446][ T4894] netlink: 12 bytes leftover after parsing attributes in process `syz.1.283'. [ 1475.133097][ T4899] netlink: 12 bytes leftover after parsing attributes in process `syz.0.285'. [ 1496.261574][ T4916] netlink: 12 bytes leftover after parsing attributes in process `syz.0.291'. [ 1506.594412][ T4923] netlink: 12 bytes leftover after parsing attributes in process `syz.0.297'. [ 1514.407870][ T4932] netlink: 12 bytes leftover after parsing attributes in process `syz.1.296'. [ 1516.422138][ T4933] netlink: 12 bytes leftover after parsing attributes in process `syz.0.298'. [ 1522.840056][ T4939] netlink: 4 bytes leftover after parsing attributes in process `syz.1.302'. [ 1527.943101][ T4945] netlink: 24 bytes leftover after parsing attributes in process `syz.0.304'. [ 1546.333481][ T4976] netlink: 24 bytes leftover after parsing attributes in process `syz.1.311'. [ 1568.875530][ T5005] netlink: 24 bytes leftover after parsing attributes in process `syz.0.318'. [ 1570.629582][ T5016] netlink: 12 bytes leftover after parsing attributes in process `syz.1.319'. [ 1578.151138][ T5030] pim6reg: entered allmulticast mode [ 1578.698804][ T5030] pim6reg: left allmulticast mode [ 1590.151863][ T5048] pim6reg: entered allmulticast mode [ 1590.523979][ T5048] pim6reg: left allmulticast mode [ 1595.559470][ T4653] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 1595.929077][ T4653] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1595.931762][ T4653] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1595.933863][ T4653] usb 1-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 1595.935456][ T4653] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1596.064768][ T4653] usb 1-1: config 0 descriptor?? [ 1597.414175][ T4653] hid-thrustmaster 0003:044F:B65D.0002: unknown main item tag 0x0 [ 1597.594333][ T4653] hid-thrustmaster 0003:044F:B65D.0002: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.0-1/input0 [ 1597.624318][ T4653] hid-thrustmaster 0003:044F:B65D.0002: Wrong number of endpoints? [ 1597.651696][ C1] hid-thrustmaster 0003:044F:B65D.0002: URB to get model id failed with error -71 [ 1598.078810][ T4653] usb 1-1: USB disconnect, device number 6 [ 1607.905398][ T5089] pim6reg: entered allmulticast mode [ 1608.338921][ T5089] pim6reg: left allmulticast mode [ 1620.384429][ T5103] netlink: 12 bytes leftover after parsing attributes in process `syz.0.341'. [ 1627.393728][ T5107] Illegal XDP return value 2970018812 on prog (id 107) dev syz_tun, expect packet loss! [ 1633.583917][ T5114] netlink: 12 bytes leftover after parsing attributes in process `syz.0.346'. [ 1640.471682][ T5121] netlink: 24 bytes leftover after parsing attributes in process `syz.0.350'. [ 1645.015104][ T5127] netlink: 12 bytes leftover after parsing attributes in process `syz.0.352'. [ 1655.510167][ T5139] netlink: 12 bytes leftover after parsing attributes in process `syz.1.357'. [ 1667.425531][ T5154] netlink: 64 bytes leftover after parsing attributes in process `syz.0.363'. [ 1683.028930][ T5167] syz.0.369 uses obsolete (PF_INET,SOCK_PACKET) [ 1689.830168][ T5177] netlink: 12 bytes leftover after parsing attributes in process `syz.1.370'. [ 1702.075298][ T5189] syzkaller1: entered promiscuous mode [ 1702.089803][ T5189] syzkaller1: entered allmulticast mode [ 1703.549762][ T5192] netlink: 12 bytes leftover after parsing attributes in process `syz.1.377'. [ 1709.493888][ T5199] netlink: 12 bytes leftover after parsing attributes in process `syz.1.379'. [ 1721.293734][ T5208] netlink: 12 bytes leftover after parsing attributes in process `syz.0.383'. [ 1738.213960][ T5221] C: renamed from lo (while UP) [ 1738.403698][ T5221] net_ratelimit: 44 callbacks suppressed [ 1738.404224][ T5221] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1740.259682][ T5224] netlink: 12 bytes leftover after parsing attributes in process `syz.0.389'. [ 1754.371907][ T5074] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1754.703550][ T5074] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1754.718541][ T5074] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1754.720892][ T5074] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1754.722520][ T5074] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1755.121904][ T5236] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1755.325077][ T5074] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 1756.863279][ T5074] usb 1-1: USB disconnect, device number 7 [ 1776.089283][ T24] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1776.407395][ T24] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1776.409429][ T24] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1776.558656][ T24] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1776.561062][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=67 [ 1776.562975][ T24] usb 1-1: SerialNumber: syz [ 1777.574609][ T24] usb 1-1: 0:2 : does not exist [ 1778.240378][ T24] usb 1-1: USB disconnect, device number 8 [ 1797.711432][ T5331] netlink: 4 bytes leftover after parsing attributes in process `syz.0.413'. [ 1797.780988][ T5331] netlink: 4 bytes leftover after parsing attributes in process `syz.0.413'. [ 1804.004915][ T5338] cgroup: fork rejected by pids controller in /syz0 [ 1813.495397][ T14] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1814.929789][ T14] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1815.951695][ T14] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1816.845116][ T14] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1827.015049][ T14] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1827.293309][ T14] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1827.592586][ T14] bond0 (unregistering): Released all slaves [ 1829.129160][ T14] hsr_slave_0: left promiscuous mode [ 1829.171790][ T14] hsr_slave_1: left promiscuous mode [ 1829.743491][ T14] veth1_macvtap: left promiscuous mode [ 1829.747139][ T14] veth0_macvtap: left promiscuous mode [ 1829.751127][ T14] veth1_vlan: left promiscuous mode [ 1829.755477][ T14] veth0_vlan: left promiscuous mode [ 1849.734393][ C0] ------------[ cut here ]------------ [ 1849.734788][ C0] WARNING: CPU: 0 PID: 14 at net/xfrm/xfrm_state.c:3303 xfrm_state_fini+0x260/0x35e [ 1849.736409][ C0] Modules linked in: [ 1849.737333][ C0] CPU: 0 UID: 0 PID: 14 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT [ 1849.737738][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1849.738152][ C0] Workqueue: netns cleanup_net [ 1849.738743][ C0] epc : xfrm_state_fini+0x260/0x35e [ 1849.739248][ C0] ra : xfrm_state_fini+0x260/0x35e [ 1849.739529][ C0] epc : ffffffff85bf10d0 ra : ffffffff85bf10d0 sp : ffff8f80000f77c0 [ 1849.739729][ C0] gp : ffffffff89ea12a0 tp : ffffaf8012ee9a40 t0 : ffff8f80000f76b8 [ 1849.739926][ C0] t1 : fffff5ef0dd9f018 t2 : ffffffff85bf14d4 s0 : ffff8f80000f77f0 [ 1849.740171][ C0] s1 : ffffaf801e9f0000 a0 : 0000000000000000 a1 : ffffffff9124c480 [ 1849.740426][ C0] a2 : 0000000000000002 a3 : ffffffff85bf10d0 a4 : 0000000000000000 [ 1849.740630][ C0] a5 : ffffaf8012eeaa40 a6 : 0000000000000003 a7 : ffffaf806ecf80c3 [ 1849.740915][ C0] s2 : ffffaf801e9f1200 s3 : ffffffff85ba9fcc s4 : dfffffff00000000 [ 1849.741117][ C0] s5 : ffff8f80000f7980 s6 : ffffffff89a6fe40 s7 : fffffffef1383c18 [ 1849.741305][ C0] s8 : ffffffff89a6fe40 s9 : ffffffff877d8ea0 s10: ffffffff89c1e0c0 [ 1849.741509][ C0] s11: fffff1ef0001ef30 t3 : 5747717800000000 t4 : fffff5ef0dd9f018 [ 1849.741690][ C0] t5 : fffff5ef0dd9f019 t6 : 0000000000000002 [ 1849.741850][ C0] status: 0000000200000120 badaddr: ffffffff85bf10d0 cause: 0000000000000003 [ 1849.742139][ C0] [] xfrm_state_fini+0x260/0x35e [ 1849.742514][ C0] [] xfrm_net_exit+0x2c/0x6a [ 1849.742866][ C0] [] ops_undo_list+0x262/0x9dc [ 1849.743203][ C0] [] cleanup_net+0x3e0/0x7ce [ 1849.743591][ C0] [] process_one_work+0x96a/0x1f32 [ 1849.743967][ C0] [] worker_thread+0x5ce/0xde8 [ 1849.744276][ C0] [] kthread+0x39c/0x7d4 [ 1849.744562][ C0] [] ret_from_fork_kernel+0x2a/0xbb4 [ 1849.744912][ C0] [] ret_from_fork_kernel_asm+0x16/0x18 [ 1849.746165][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1849.746958][ C0] CPU: 0 UID: 0 PID: 14 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT [ 1849.747392][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1849.747604][ C0] Workqueue: netns cleanup_net [ 1849.748114][ C0] Call Trace: [ 1849.748283][ C0] [] dump_backtrace+0x2e/0x3c [ 1849.748785][ C0] [] show_stack+0x30/0x3c [ 1849.749197][ C0] [] dump_stack_lvl+0x110/0x1a6 [ 1849.749774][ C0] [] dump_stack+0x1c/0x24 [ 1849.750393][ C0] [] vpanic+0x368/0x74e [ 1849.750731][ C0] [] trace_suspend_resume+0x0/0x2de [ 1849.751086][ C0] [] check_panic_on_warn+0xc0/0xe4 [ 1849.751361][ C0] [] __warn+0x330/0x4e4 [ 1849.751582][ C0] [] report_bug+0x40c/0x60e [ 1849.751854][ C0] [] handle_break+0x134/0x32a [ 1849.752316][ C0] [] do_trap_break+0x6e/0x8c [ 1849.752769][ C0] [] handle_exception+0x146/0x152 [ 1849.753142][ C0] [] xfrm_state_fini+0x260/0x35e [ 1849.753468][ C0] [] xfrm_net_exit+0x2c/0x6a [ 1849.753767][ C0] [] ops_undo_list+0x262/0x9dc [ 1849.754030][ C0] [] cleanup_net+0x3e0/0x7ce [ 1849.754333][ C0] [] process_one_work+0x96a/0x1f32 [ 1849.754631][ C0] [] worker_thread+0x5ce/0xde8 [ 1849.755002][ C0] [] kthread+0x39c/0x7d4 [ 1849.755304][ C0] [] ret_from_fork_kernel+0x2a/0xbb4 [ 1849.755598][ C0] [] ret_from_fork_kernel_asm+0x16/0x18 [ 1849.756227][ C0] SMP: stopping secondary CPUs VM DIAGNOSIS: 11:24:48 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81f4ccd4 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b10d mtvec 00000000800004f0 stvec ffffffff86467378 vstvec 0000000000000000 mepc ffffffff80090a2a sepc ffffffff85bf10d0 vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff85bf10d0 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 90133000000b0e02 x0/zero 0000000000000000 x1/ra ffffffff81f4cca4 x2/sp ffff8f80000f6e30 x3/gp ffffffff89ea12a0 x4/tp ffffaf8012ee9a40 x5/t0 6600000000000000 x6/t1 0000000000000001 x7/t2 666666203a207067 x8/s0 ffff8f80000f6e70 x9/s1 0000000000000000 x10/a0 ffffffff9123acc8 x11/a1 000000000000001f x12/a2 0000000000000000 x13/a3 ffffffff81f4cca4 x14/a4 1ffffffff2247599 x15/a5 ffff8f800006d000 x16/a6 0000000000ff0100 x17/a7 0000000000000003 x18/s2 ffffffff9123ac80 x19/s3 0000000000000074 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 ffffffff81f4cc36 x23/s7 0000000000000000 x24/s8 ffffffff91063ffa x25/s9 0000000000000010 x26/s10 fffffffef224759b x27/s11 dfffffff00000000 x28/t3 ffffffff91063fb7 x29/t4 fffff1ef0001edb8 x30/t5 fffff1ef0001edb9 x31/t6 ffffffff91063fb7 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 ffffffff80086f16 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b10d mtvec 00000000800004f0 stvec ffffffff86467378 vstvec 0000000000000000 mepc ffffffff8027bf8a sepc ffffffff8016878c vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 90394000000b01f3 x0/zero 0000000000000000 x1/ra ffffffff80086f12 x2/sp ffff8f8000017b10 x3/gp ffffffff89ea12a0 x4/tp ffffaf801921b480 x5/t0 0000000000046600 x6/t1 fffffffef13f5730 x7/t2 0000000000000738 x8/s0 ffff8f8000017b40 x9/s1 ffffffff86a0c428 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 00000000000f0000 x13/a3 ffffffff80086f12 x14/a4 0000000000010000 x15/a5 ffffaf801921b480 x16/a6 fffffffef13f5731 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff9124c488 x20/s4 ffffaf8011e9a400 x21/s5 0000000000000004 x22/s6 ffffffff86a5abe0 x23/s7 ffffffff8685e000 x24/s8 ffffffff80086c54 x25/s9 0000000000400000 x26/s10 1ffff1f000002fd8 x27/s11 fffffffef1082838 x28/t3 4b952e4d00000000 x29/t4 fffffffef13f5730 x30/t5 fffffffef13f5731 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