syzkaller login: [ 217.848842][ T2894] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 225.718746][ T2894] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 225.817496][ T2894] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 225.861415][ T2894] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:51682' (ECDSA) to the list of known hosts. 1970/01/01 00:04:19 fuzzer started 1970/01/01 00:04:30 dialing manager at localhost:38419 1970/01/01 00:04:33 syscalls: 2768 1970/01/01 00:04:33 code coverage: enabled 1970/01/01 00:04:33 comparison tracing: enabled 1970/01/01 00:04:33 extra coverage: enabled 1970/01/01 00:04:33 setuid sandbox: enabled 1970/01/01 00:04:33 namespace sandbox: enabled 1970/01/01 00:04:33 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:04:33 fault injection: enabled 1970/01/01 00:04:33 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:04:33 net packet injection: enabled 1970/01/01 00:04:33 net device setup: enabled 1970/01/01 00:04:33 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:04:33 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:04:33 USB emulation: enabled 1970/01/01 00:04:33 hci packet injection: /dev/vhci does not exist 1970/01/01 00:04:33 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:04:33 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:04:38 fetching corpus: 50, signal 24753/26293 (executing program) 1970/01/01 00:04:41 fetching corpus: 100, signal 32163/35020 (executing program) 1970/01/01 00:04:43 fetching corpus: 150, signal 35762/39911 (executing program) 1970/01/01 00:04:45 fetching corpus: 200, signal 39801/44980 (executing program) 1970/01/01 00:04:47 fetching corpus: 250, signal 43662/49808 (executing program) 1970/01/01 00:04:50 fetching corpus: 300, signal 47252/54234 (executing program) 1970/01/01 00:04:52 fetching corpus: 350, signal 49341/57247 (executing program) 1970/01/01 00:04:54 fetching corpus: 400, signal 50718/59576 (executing program) 1970/01/01 00:04:56 fetching corpus: 450, signal 52779/62416 (executing program) 1970/01/01 00:04:58 fetching corpus: 500, signal 54042/64527 (executing program) 1970/01/01 00:04:59 fetching corpus: 550, signal 55919/67114 (executing program) 1970/01/01 00:05:01 fetching corpus: 600, signal 57225/69106 (executing program) 1970/01/01 00:05:03 fetching corpus: 650, signal 61026/73023 (executing program) 1970/01/01 00:05:05 fetching corpus: 700, signal 62452/74993 (executing program) 1970/01/01 00:05:07 fetching corpus: 750, signal 66118/78560 (executing program) 1970/01/01 00:05:10 fetching corpus: 800, signal 67780/80572 (executing program) 1970/01/01 00:05:12 fetching corpus: 850, signal 69275/82421 (executing program) 1970/01/01 00:05:15 fetching corpus: 900, signal 70484/84021 (executing program) 1970/01/01 00:05:17 fetching corpus: 950, signal 71621/85574 (executing program) 1970/01/01 00:05:19 fetching corpus: 1000, signal 72924/87113 (executing program) 1970/01/01 00:05:21 fetching corpus: 1050, signal 73787/88364 (executing program) 1970/01/01 00:05:23 fetching corpus: 1100, signal 74879/89753 (executing program) 1970/01/01 00:05:25 fetching corpus: 1150, signal 76265/91201 (executing program) 1970/01/01 00:05:27 fetching corpus: 1200, signal 77194/92353 (executing program) 1970/01/01 00:05:29 fetching corpus: 1250, signal 78314/93634 (executing program) 1970/01/01 00:05:31 fetching corpus: 1300, signal 79167/94692 (executing program) 1970/01/01 00:05:33 fetching corpus: 1350, signal 80329/95833 (executing program) 1970/01/01 00:05:35 fetching corpus: 1400, signal 82018/97239 (executing program) 1970/01/01 00:05:37 fetching corpus: 1450, signal 83598/98574 (executing program) 1970/01/01 00:05:39 fetching corpus: 1500, signal 84532/99525 (executing program) 1970/01/01 00:05:41 fetching corpus: 1550, signal 85389/100419 (executing program) 1970/01/01 00:05:44 fetching corpus: 1600, signal 86504/101387 (executing program) 1970/01/01 00:05:46 fetching corpus: 1650, signal 88350/102661 (executing program) 1970/01/01 00:05:48 fetching corpus: 1700, signal 89512/103551 (executing program) 1970/01/01 00:05:50 fetching corpus: 1750, signal 90309/104241 (executing program) 1970/01/01 00:05:52 fetching corpus: 1800, signal 91658/105142 (executing program) 1970/01/01 00:05:54 fetching corpus: 1850, signal 92325/105715 (executing program) 1970/01/01 00:05:56 fetching corpus: 1900, signal 93208/106325 (executing program) 1970/01/01 00:05:59 fetching corpus: 1950, signal 93807/106831 (executing program) 1970/01/01 00:06:00 fetching corpus: 2000, signal 94250/107277 (executing program) 1970/01/01 00:06:02 fetching corpus: 2050, signal 94795/107762 (executing program) 1970/01/01 00:06:04 fetching corpus: 2100, signal 95497/108250 (executing program) 1970/01/01 00:06:06 fetching corpus: 2150, signal 96000/108673 (executing program) 1970/01/01 00:06:08 fetching corpus: 2200, signal 96519/109092 (executing program) 1970/01/01 00:06:09 fetching corpus: 2250, signal 97030/109461 (executing program) 1970/01/01 00:06:11 fetching corpus: 2300, signal 97505/109801 (executing program) 1970/01/01 00:06:13 fetching corpus: 2350, signal 98310/110177 (executing program) 1970/01/01 00:06:15 fetching corpus: 2400, signal 98886/110540 (executing program) 1970/01/01 00:06:17 fetching corpus: 2450, signal 99985/110919 (executing program) 1970/01/01 00:06:18 fetching corpus: 2481, signal 100506/111181 (executing program) 1970/01/01 00:06:18 fetching corpus: 2481, signal 100506/111385 (executing program) 1970/01/01 00:06:19 fetching corpus: 2481, signal 100506/111608 (executing program) 1970/01/01 00:06:19 fetching corpus: 2481, signal 100506/111828 (executing program) 1970/01/01 00:06:19 fetching corpus: 2481, signal 100506/112052 (executing program) 1970/01/01 00:06:19 fetching corpus: 2481, signal 100506/112247 (executing program) 1970/01/01 00:06:19 fetching corpus: 2481, signal 100506/112479 (executing program) 1970/01/01 00:06:19 fetching corpus: 2481, signal 100506/112527 (executing program) 1970/01/01 00:06:19 fetching corpus: 2481, signal 100506/112527 (executing program) 1970/01/01 00:07:46 starting 2 fuzzer processes 00:08:03 executing program 0: ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000080)={{}, 0x0, 0x12, @inherit={0x58, &(0x7f0000000000)={0x0, 0x2, 0x1f, 0x1000, {0x7, 0xbe22, 0x0, 0x3, 0x1}, [0x0, 0x7]}}, @name="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"}) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000001080)='security.evm\x00', &(0x7f00000010c0)=@ng={0x4, 0x1}, 0x2, 0x2) readv(0xffffffffffffffff, &(0x7f0000001140)=[{&(0x7f0000001100)=""/34, 0x22}], 0x1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000001180), &(0x7f00000011c0)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001200)=0xe95, 0x1) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x1800040}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x20, 0x0, 0x2, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x885}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x800c}, 0x100) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000001340)={0x0, 0x4, 0x3ff}) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000001780)={0x1, 0x200, 0x16, &(0x7f0000001740)=""/22}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000017c0), &(0x7f0000001800)=0x4) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001880)={0x28, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @remote}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x20044800) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001940)={0x0, 0x1, 0x6, @random="5a784d45f549"}, 0x10) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000001980)) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000001a80)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)={0x1c, 0x0, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44005}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000001ac0)={0x1}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b00)=0x0) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/dsp1\x00', 0x121001, 0x0) kcmp(r1, 0xffffffffffffffff, 0x2, r0, r2) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000001b80)) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000001bc0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c00)={0x4c, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0xffff, 0x1f}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x41}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x60}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x12}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) 00:08:24 executing program 1: sendmsg$RDMA_NLDEV_CMD_SYS_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x1407, 0x200, 0x70bd27, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_DIM={0x5, 0x54, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000010}, 0x400c080) r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd0, r0, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x3b3}, {0x8, 0x15, 0x9}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0xfff}, {0x6, 0x11, 0x8001}, {0x8}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x47}, {0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_PHY(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000010) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000400)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000800)={"0d54cb6c9caa929124026aad253bb5fa", 0x0, 0x0, {0x4, 0x803}, {0x6, 0x7ff}, 0x2, [0x1000000000000, 0xfffffffffffff3ef, 0x5, 0xfffffffffffff31a, 0x100, 0x2, 0xf739, 0x1e, 0xfff, 0x40, 0x18b87b8b, 0x1, 0x0, 0x16, 0x1]}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x1c, 0x3, 0x6, 0x101, 0x70bd2d, 0x25dfdbfe, {0x3, 0x0, 0x3}, [@typed={0x8, 0x7e, 0x0, 0x0, @ipv4=@loopback}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x840) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000a40)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEV(r3, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x50, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0302}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040044}, 0x20000000) sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000c80)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x58, 0x0, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x92}, 0x20024004) sendmsg$IEEE802154_LLSEC_ADD_KEY(r3, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000d40)={&(0x7f0000000d00)={0x24, 0x0, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x62eaadc07d42ee05}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x3}]}, 0x24}}, 0x4040040) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000e00)='nl802154\x00', r3) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000e40)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEV(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x38, r5, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc}}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000f40)='NET_DM\x00', r7) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000001040)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x38, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x38}}, 0x4000044) [ 507.586078][ T3069] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 507.778046][ T3069] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 514.664996][ T3069] device hsr_slave_0 entered promiscuous mode [ 514.747441][ T3069] device hsr_slave_1 entered promiscuous mode [ 518.835196][ T3069] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 518.998714][ T3069] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 519.109511][ T3069] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 519.218021][ T3069] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 526.188566][ T3069] 8021q: adding VLAN 0 to HW filter on device bond0 [ 527.254635][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 527.341671][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 532.936625][ T3383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 533.000578][ T3383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 533.159551][ T3151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 533.198182][ T3151] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 533.350976][ T3151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 533.591109][ T3383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 534.196416][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 534.257365][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 534.545134][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 534.590087][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 534.847929][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 535.544145][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 535.550755][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 536.759988][ T3262] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 536.893826][ T3262] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 545.548784][ T3262] device hsr_slave_0 entered promiscuous mode [ 545.601741][ T3262] device hsr_slave_1 entered promiscuous mode [ 545.660818][ T3262] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 545.675603][ T3262] Cannot create hsr debugfs directory [ 551.425628][ T1936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 551.497118][ T1936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 551.867755][ T3262] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 552.008932][ T3262] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 552.170485][ T3262] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 552.446633][ T3262] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 561.226953][ T3151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 561.343836][ T3151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 561.460199][ T3151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 561.543510][ T3151] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 561.778899][ T3069] device veth0_vlan entered promiscuous mode [ 562.323765][ T3069] device veth1_vlan entered promiscuous mode [ 564.126952][ T1936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 564.165379][ T1936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 564.405372][ T3069] device veth0_macvtap entered promiscuous mode [ 564.799503][ T3069] device veth1_macvtap entered promiscuous mode [ 565.190926][ T1936] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 566.536148][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 566.560667][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 566.728044][ T3262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 567.250356][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 567.295839][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 567.695194][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 567.735833][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 567.898213][ T3069] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 567.924639][ T3069] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 567.927403][ T3069] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 567.929079][ T3069] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 571.310451][ T3069] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 574.167416][ T3504] Unable to handle kernel access to user memory without uaccess routines at virtual address 0000000020001b00 [ 574.170651][ T3504] Oops [#1] [ 574.171363][ T3504] Modules linked in: [ 574.173861][ T3504] CPU: 0 PID: 3504 Comm: syz-executor.0 Not tainted 5.12.0-rc2-syzkaller-00474-ga5406a7ff56e #0 [ 574.176235][ T3504] Hardware name: riscv-virtio,qemu (DT) [ 574.177670][ T3504] epc : sock_ioctl+0x4c4/0x66c [ 574.178953][ T3504] ra : sock_ioctl+0x4c4/0x66c [ 574.180079][ T3504] epc : ffffffe0020e2068 ra : ffffffe0020e2068 sp : ffffffe007aa7da0 [ 574.181268][ T3504] gp : ffffffe004588910 tp : ffffffe007b72f80 t0 : 0000000000000000 [ 574.182960][ T3504] t1 : 0000000000000001 t2 : 00000000000f4240 s0 : ffffffe007aa7e30 [ 574.184167][ T3504] s1 : 0000000000040000 a0 : 0000000000000000 a1 : 0000000000000007 [ 574.185359][ T3504] a2 : 1ffffffc00f6e5f0 a3 : ffffffe002a8f8e6 a4 : 0000000000000000 [ 574.186573][ T3504] a5 : 0000000000000000 a6 : 0000000000f00000 a7 : ffffffe000084ac8 [ 574.187828][ T3504] s2 : 0000000000000000 s3 : 0000000000008902 s4 : 0000000020001b00 [ 574.188985][ T3504] s5 : ffffffe00458c0d0 s6 : ffffffe00d49c000 s7 : ffffffe009b98000 [ 574.190170][ T3504] s8 : 0000000000008903 s9 : ffffffe00d49c0c0 s10: 0000000000000000 [ 574.191364][ T3504] s11: 0000000000020000 t3 : bca0e8ab23476700 t4 : ffffffc403e257b2 [ 574.192969][ T3504] t5 : ffffffc403e257ba t6 : 0000000000040000 [ 574.194349][ T3504] status: 0000000000000120 badaddr: 0000000020001b00 cause: 000000000000000f [ 574.195642][ T3504] Call Trace: [ 574.196344][ T3504] [] sock_ioctl+0x4c4/0x66c [ 574.197754][ T3504] [] sys_ioctl+0x5c2/0xd56 [ 574.199017][ T3504] [] ret_from_syscall+0x0/0x2 [ 574.221348][ T3504] ---[ end trace c8216b4f2851bcc5 ]--- [ 574.235760][ T3504] Kernel panic - not syncing: Fatal exception [ 574.239080][ T3504] SMP: stopping secondary CPUs [ 574.240871][ T3504] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:54:29 Registers: info registers vcpu 0 pc ffffffe000008886 mhartid 0000000000000000 mstatus 00000000000000a0 mip 00000000000000a0 mie 000000000000022a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffe00000542c mepc ffffffe0003ba9ac sepc ffffffe000954636 mcause 8000000000000007 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffe000008886 x2/sp ffffffe007aa7ba0 x3/gp ffffffe004588910 x4/tp ffffffe007b72f80 x5/t0 ffffffe004ffdbb7 x6/t1 ffffffc400f54f08 x7/t2 0000000000000000 x8/s0 ffffffe007aa7bd0 x9/s1 ffffffe007aa7c80 x10/a0 0000000000000000 x11/a1 00000000000f0000 x12/a2 ffffffd010a9f000 x13/a3 ffffffe0000e10f8 x14/a4 bca0e8ab23476700 x15/a5 bca0e8ab23476700 x16/a6 0000000000f00000 x17/a7 ffffffe007aa7847 x18/s2 ffffffe003639198 x19/s3 000000000000000f x20/s4 ffffffe00424a038 x21/s5 ffffffe006761800 x22/s6 ffffffe007b72f80 x23/s7 ffffffe007aa7d80 x24/s8 0000000000000214 x25/s9 0000000fffffffff x26/s10 0000000000000000 x27/s11 0000000000020000 x28/t3 000000000000004d x29/t4 ffffffc400f54f07 x30/t5 ffffffc400f54f09 x31/t6 ffffffe007aa7848 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 pc ffffffe0001a25d0 mhartid 0000000000000001 mstatus 00000000000001a0 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffe00000542c mepc ffffffe00000e9d4 sepc ffffffe0003ba9ac mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffe00011d7d4 x2/sp ffffffe00671b760 x3/gp ffffffe004588910 x4/tp ffffffe00d855f00 x5/t0 0000000000046000 x6/t1 0000000000007fd9 x7/t2 000000000b80e551 x8/s0 ffffffe00671b810 x9/s1 ffffffe006d51ce8 x10/a0 ffffffe00458c228 x11/a1 0000000000000003 x12/a2 1ffffffc00a28ff5 x13/a3 ffffffe0000836aa x14/a4 bca0e8ab23476700 x15/a5 bca0e8ab23476700 x16/a6 ffffffe000996cfc x17/a7 0000000054494d45 x18/s2 ffffffe00d855f00 x19/s3 ffffffe00458c228 x20/s4 0000000000000001 x21/s5 ffffffe067d62fc0 x22/s6 0000000100006a83 x23/s7 0000000000200000 x24/s8 0000000000000122 x25/s9 ffffffe003004560 x26/s10 0000000000000000 x27/s11 ffffffe00671b838 x28/t3 0000000100006a81 x29/t4 ffffffc401cd777a x30/t5 ffffffc401cd7782 x31/t6 0000000000040000 f0/ft0 0000000000000000 f1/ft1 407947ed68cbd435 f2/ft2 4112f40000000000 f3/ft3 40e35f6bd875259e f4/ft4 412ea18e00000000 f5/ft5 40392b803473f7ad 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