syzkaller login: [ 214.937785][ T2895] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 215.003999][ T2895] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 230.733231][ T2895] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 230.804419][ T2895] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:62826' (ECDSA) to the list of known hosts. 1970/01/01 00:04:30 fuzzer started 1970/01/01 00:04:40 dialing manager at localhost:43739 1970/01/01 00:04:44 syscalls: 2768 1970/01/01 00:04:44 code coverage: enabled 1970/01/01 00:04:44 comparison tracing: enabled 1970/01/01 00:04:44 extra coverage: enabled 1970/01/01 00:04:44 setuid sandbox: enabled 1970/01/01 00:04:44 namespace sandbox: enabled 1970/01/01 00:04:44 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:04:44 fault injection: enabled 1970/01/01 00:04:44 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:04:44 net packet injection: enabled 1970/01/01 00:04:44 net device setup: enabled 1970/01/01 00:04:44 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:04:44 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:04:44 USB emulation: enabled 1970/01/01 00:04:44 hci packet injection: /dev/vhci does not exist 1970/01/01 00:04:44 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:04:44 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:04:48 fetching corpus: 50, signal 22776/24511 (executing program) 1970/01/01 00:04:49 fetching corpus: 100, signal 27149/30531 (executing program) 1970/01/01 00:04:51 fetching corpus: 150, signal 33776/38657 (executing program) 1970/01/01 00:04:53 fetching corpus: 200, signal 39184/45472 (executing program) 1970/01/01 00:04:54 fetching corpus: 250, signal 41742/49472 (executing program) 1970/01/01 00:04:57 fetching corpus: 300, signal 43834/53007 (executing program) 1970/01/01 00:04:59 fetching corpus: 350, signal 46909/57399 (executing program) 1970/01/01 00:05:00 fetching corpus: 400, signal 48183/60052 (executing program) 1970/01/01 00:05:02 fetching corpus: 450, signal 51806/64756 (executing program) 1970/01/01 00:05:04 fetching corpus: 500, signal 54358/68493 (executing program) 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program) 1970/01/01 00:06:38 fetching corpus: 3116, signal 111129/177096 (executing program) 1970/01/01 00:06:38 fetching corpus: 3116, signal 111129/177877 (executing program) 1970/01/01 00:06:38 fetching corpus: 3116, signal 111129/178649 (executing program) 1970/01/01 00:06:38 fetching corpus: 3116, signal 111129/179449 (executing program) 1970/01/01 00:06:38 fetching corpus: 3116, signal 111129/180254 (executing program) 1970/01/01 00:06:38 fetching corpus: 3116, signal 111129/181057 (executing program) 1970/01/01 00:06:38 fetching corpus: 3116, signal 111129/181855 (executing program) 1970/01/01 00:06:39 fetching corpus: 3116, signal 111129/182624 (executing program) 1970/01/01 00:06:39 fetching corpus: 3116, signal 111129/183385 (executing program) 1970/01/01 00:06:39 fetching corpus: 3116, signal 111129/183733 (executing program) 1970/01/01 00:06:39 fetching corpus: 3116, signal 111129/183733 (executing program) 1970/01/01 00:08:07 starting 2 fuzzer processes 00:08:24 executing program 0: ioctl$BTRFS_IOC_DEFAULT_SUBVOL(0xffffffffffffffff, 0x40089413, &(0x7f0000000000)=0x9) ioctl$FBIOPUT_CON2FBMAP(0xffffffffffffffff, 0x4610, &(0x7f0000000040)={0x15}) preadv2(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000080)=""/142, 0x8e}, {&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000180)=""/47, 0x2f}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/119, 0x77}, {&(0x7f0000001240)=""/37, 0x25}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/170, 0xaa}], 0x8, 0x5, 0x7fffffff, 0x19) r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000023c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000002400)={0x0, @aes256, 0x0, @desc1}) r1 = dup3(r0, r0, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000002440)={0x0, 0x81, 0x7}) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000002840)={{r1}, {@val={r2}, @actul_num={@void, 0xc526, 0x20}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002880)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000028c0)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002900)={r3, 0x23, 0x7ff}, 0x8) r4 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r4, 0x4008941a, &(0x7f0000002940)=0x2) ioctl$F2FS_IOC_GET_FEATURES(r4, 0x8004f50c, &(0x7f0000002980)) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r1, &(0x7f0000002a80)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002a40)={&(0x7f0000002a00)={0x3c, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x20}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8050}, 0xc0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000002ac0), 0x0) r5 = dup3(r1, r0, 0x0) clock_gettime(0x0, &(0x7f0000002b40)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000002c40)={&(0x7f0000002b00), 0x10, &(0x7f0000002c00)={&(0x7f0000002b80)={0x2, 0x809, 0x6, {r6, r7/1000+10000}, {}, {0x3, 0x1}, 0x1, @can={{0x3, 0x0, 0x0, 0x1}, 0x5, 0x1, 0x0, 0x0, "fa14c5522b1b643c"}}, 0x48}, 0x1, 0x0, 0x0, 0x2000c040}, 0x2004c004) ioctl$FBIOGETCMAP(r4, 0x4604, &(0x7f0000002d80)={0x9, 0x8, &(0x7f0000002c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002cc0)=[0x0, 0x0, 0x0], &(0x7f0000002d00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002d40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$USBDEVFS_DROP_PRIVILEGES(r1, 0x4004551e, &(0x7f0000002dc0)=0xffff0f0d) 00:08:47 executing program 1: syz_extract_tcp_res(&(0x7f0000000000), 0xcee, 0xffffffa8) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x400) syz_extract_tcp_res(&(0x7f00000000c0), 0xffff, 0x7fffffff) syz_extract_tcp_res(&(0x7f0000000100), 0x6, 0x7fff) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsu\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r0, &(0x7f00000001c0)={@void, @void, @ipv6=@tcp={0x8, 0x6, "2c1d3e", 0x1200, 0x6, 0xff, @ipv4={[], [], @multicast1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {[@routing={0x84, 0x6, 0x1, 0xc2, 0x0, [@local, @private0={0xfc, 0x0, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}, @hopopts={0x3b, 0x19, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x6d, 0x8000}}, @hao={0xc9, 0x10, @mcast1}, @generic={0x0, 0x89, "0122d1124e8a247fc396bcb7a29a78d6c7944f7f869d8be21fcc36347b036971a966af62cd651d291705c333f4b4427ed999f1745a05f3d11f3fa0f54a545facafbae887754a4393ba6969ed339016dd47f0f9a4d35c2c12408566443b83fae07aa25e00e9a6207c8fa839f2db632abedaea32364c2d25ea77f87e3945fc91fc35a136f605bd56ed48"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x2, 0x2, 0x3, 0x9, [0x4]}}]}, @srh={0x5c, 0x6, 0x4, 0x3, 0x0, 0x40, 0x8, [@mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @remote]}, @dstopts={0xf3, 0x12, [], [@calipso={0x7, 0x40, {0x3, 0xe, 0xf7, 0x87c4, [0x9, 0x8, 0x800, 0xa, 0x3, 0x3, 0x9]}}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0xffff}, @hao={0xc9, 0x10, @mcast1}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1f, 0x2b, "4b1bf56d671b3b511ccb78a7ab36d0223405733120a54b91681b856e65f024f1986bfaa4f8366e77a345ce"}]}], {{0x4e22, 0x4e24, 0x41424344, r1, 0x1, 0x0, 0x6, 0x10, 0x7, 0x0, 0x0, {[@mptcp=@mp_join={0x1, 0x3, 0x2}]}}, {"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"}}}}}, 0x1228) syz_extract_tcp_res$synack(&(0x7f0000001400), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001440), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001480), 0x1, 0x0) syz_emit_ethernet(0x116, &(0x7f00000014c0)={@dev={[], 0x11}, @multicast, @val={@void, {0x8100, 0x5, 0x1, 0x1}}, {@mpls_uc={0x8847, {[{0x80}, {}, {0x6}, {0x81}, {0x9, 0x0, 0x1}, {0x7fff, 0x0, 0x1}, {0x67, 0x0, 0x1}, {0xb071, 0x0, 0x1}, {0x1ff}, {0x100, 0x0, 0x1}], @llc={@llc={0xbc, 0x1, "3bd4", "93d0f5506c046dc824bb98050d76fcd91b811427117c54737286816d42746aa2db41e8ea65690946491efaae79b27264b7c7f35fae8c6c91dd5d712fa70ca0c1c0fee19df2300ffa45eab302033511c0cb361dcf4c3221b29e054dfb704d530af7087747bdc5a54ef34e2cb2a79d0779739a2a9ba86818bd8ba139a2adba78b583401ae4132811d0cd3b0a9f681ba511909af85f4ca9a1ed9f8c2bf3410b091916319a1782015dd6354a639a2fffb071015ae6e4892e5e2453a31a0dab31e5e8253526a1ff4eef62f9e414550e434a4f069686ee57633763"}}}}}}, &(0x7f0000001600)={0x0, 0x3, [0x8e2, 0x1be, 0x1af, 0xa06]}) syz_extract_tcp_res$synack(&(0x7f0000001640), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001680), 0x1, 0x0) write$tun(r0, &(0x7f00000016c0)={@val={0x0, 0x88a8}, @void, @llc={@snap={0x1, 0xaa, 'P', "57f459", 0x81e0, "eb34143b351cfbafcefd6fc626e5180411dde12ce27f1a9dde901bda3519055f7793e97423530870dcb2870ec9ec32216abcc2376d6c213140018f70fc8664be331e48dd79868850e4533392b8ae125ab5a3327b6e06ae34f6c1830fddcaef5b045c689fc37349ca90be27a4b5375261823b7b8b3426dd62d3083e294545c6c8946d2d8e208ec4ee0b02d3b9c8de7bfcb15bef571882da1a311607b4ede5"}}}, 0xaa) syz_extract_tcp_res$synack(&(0x7f0000001780), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000017c0), 0x1, 0x0) syz_emit_ethernet(0x81, &(0x7f0000001800)={@multicast, @dev={[], 0x13}, @val={@void, {0x8100, 0x1, 0x0, 0x3}}, {@x25={0x805, {0x0, 0x3f, 0xfb, "8221c9b67ea178e999a142e52565f6fbbe9f2a2df7b77150f3363f429f846d544b3d79302e80edde5cc0a314064e86206c6125468362c5e513b313459090a98f82303b40e330c8c159ecfc434b3528c939988d0acd4d99d0cd53d64275e0b53066e10b5a94ae8aac300208ae"}}}}, &(0x7f00000018c0)={0x0, 0x3, [0x507, 0x665, 0x92d, 0x87a]}) syz_extract_tcp_res$synack(&(0x7f0000001900), 0x1, 0x0) syz_emit_ethernet(0xa7, &(0x7f0000001940)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote, @val={@void, {0x8100, 0x7, 0x1}}, {@llc_tr={0x11, {@snap={0xab, 0x0, "cc", "5fe73a", 0x8, "0abc20ad16c5df05c27044ddea61a9faabd2dd60802db6600aabd318a1576e387f56c6e89621bcd94e554c4e7f3962ef06f3eaf45f3a73897702afbb43dcce7a34296b5f9962f272107e13b3425ee087ee0f89fd968b17efbb2b54378a9d3de571e08aa4d2fb764b590ed82a252de0ecf209343d6d3f3f99be8ca1220c33a7c4884a1ae4e2c0c77bf7e03dd7bd"}}}}}, &(0x7f0000001a00)={0x0, 0x4, [0x339, 0xefe, 0x653, 0xaed]}) [ 530.050439][ T3071] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 530.192208][ T3071] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 537.229884][ T3071] device hsr_slave_0 entered promiscuous mode [ 537.253804][ T3071] device hsr_slave_1 entered promiscuous mode [ 541.601531][ T3071] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 541.734727][ T3071] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 541.862966][ T3071] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 541.982034][ T3071] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 549.929545][ T3071] 8021q: adding VLAN 0 to HW filter on device bond0 [ 550.582157][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 550.664178][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 556.254520][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 556.308639][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 556.479071][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 556.512454][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 556.678575][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 556.847849][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 557.508543][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 557.539816][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 557.649644][ T3309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 557.692221][ T3309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 557.880543][ T3071] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 558.867877][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 558.873091][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 560.814390][ T3259] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 560.999617][ T3259] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 569.143196][ T3259] device hsr_slave_0 entered promiscuous mode [ 569.194542][ T3259] device hsr_slave_1 entered promiscuous mode [ 569.250520][ T3259] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 569.257032][ T3259] Cannot create hsr debugfs directory [ 570.816999][ T3309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 570.872529][ T3309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 574.228941][ T3259] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 574.438612][ T3259] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 574.542758][ T3259] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 574.653806][ T3259] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 577.973667][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 578.030456][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 578.131033][ T3183] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 578.200473][ T3183] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 578.329118][ T3071] device veth0_vlan entered promiscuous mode [ 579.101494][ T3071] device veth1_vlan entered promiscuous mode [ 580.405671][ T3071] device veth0_macvtap entered promiscuous mode [ 580.601074][ T3309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 580.614210][ T3309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 580.654294][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 580.844397][ T3071] device veth1_macvtap entered promiscuous mode [ 581.716652][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 581.772049][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 582.009224][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 582.080210][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 582.369101][ T3071] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 582.372881][ T3071] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 582.374584][ T3071] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 582.404143][ T3071] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 585.600504][ T3259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 585.720827][ T3071] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 586.062299][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 586.132781][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 594.761835][ T3502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 594.803308][ T3502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 594.860585][ T3502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 594.920714][ T3502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 594.954142][ T3502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 595.270821][ T3386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 00:09:54 executing program 0: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={0x0, 0x1}) syz_btf_id_by_name$bpf_lsm(0x0) [ 596.874350][ T3502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 596.921307][ T3502] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 597.002672][ T3502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 597.062927][ T3502] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 597.173249][ T3259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 598.254248][ T3386] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 598.271451][ T3386] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 00:10:04 executing program 0: openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x5e9202, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, 0x0, &(0x7f0000000280)) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x101000, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, &(0x7f0000000100)=0x1) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)=0x7) [ 611.651387][ T3503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 611.684026][ T3503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 00:10:10 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x4040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @aes128, 0x2, @desc2='\xe3U\xa7j\x11\xa1\xbe\x18'}) openat(r0, &(0x7f0000000b80)='./file0\x00', 0x0, 0x0) [ 614.976603][ T39] audit: type=1800 audit(613.130:2): pid=3540 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="vda" ino=642 res=0 errno=0 [ 615.484463][ T39] audit: type=1800 audit(613.670:3): pid=3540 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="vda" ino=642 res=0 errno=0 [ 622.332445][ T3502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 622.377790][ T3502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 622.462862][ T3502] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 622.502142][ T3502] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 622.613263][ T3259] device veth0_vlan entered promiscuous mode [ 623.077694][ T3259] device veth1_vlan entered promiscuous mode [ 624.108675][ T3386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 624.179169][ T3386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 624.348735][ T3259] device veth0_macvtap entered promiscuous mode [ 624.643617][ T3259] device veth1_macvtap entered promiscuous mode [ 624.694010][ T3503] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 624.771019][ T3503] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 625.722046][ T3386] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 625.763270][ T3386] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 625.948289][ T3503] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 625.981643][ T3503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 626.297746][ T3259] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 626.299636][ T3259] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 626.301351][ T3259] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 626.302955][ T3259] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 00:10:28 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x4040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @aes128, 0x2, @desc2='\xe3U\xa7j\x11\xa1\xbe\x18'}) openat(r0, &(0x7f0000000b80)='./file0\x00', 0x0, 0x0) 00:10:28 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000100)='./file0\x00', 0xf2, 0x0, 0x0, 0x4000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, 0x0, 0x0, 0x0) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='trusted.overlay.redirect\x00', &(0x7f0000000240)=""/192, 0xc0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000000440)=ANY=[@ANYBLOB="2a64657ff6df6264300012645de5a18e4d6f14d2eabc0fb828325fcf8748722aa383287448dc9a31176f2e1f7f774200a85c22018b69cb5cbe9715a2ee0b36f2106391f78c740bb773280f501580ce49267c0b2e11dfd7b32858b4b33bfe5f6b4075f2659849d2370aea0a8c5fe5f4dd5427d3e6f71fefc07a808e2efd32e523c3cb1b7720c1662a32cff00cea82d15f8345fbf268cd77be33f00ea8b1c264090fde418b9b74caaecb0000000000000000"], &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='zonefs\x00', 0x42, 0x0) [ 631.483087][ T39] audit: type=1800 audit(629.650:4): pid=3551 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="vda" ino=643 res=0 errno=0 00:10:33 executing program 0: r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000402505a8a440e2a8ddb701090224000101000000090400000007010000090520"], 0x0) r1 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3f0, 0x6c17, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0xfd, 0x12, 0x7, 0x1, 0x3, 0x0, "", {{}, [{}]}}}]}}]}}, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000400)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x20, 0x0, 0x1}}) syz_usb_disconnect(r1) syz_usb_control_io$printer(r0, &(0x7f0000000440)={0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="20225b0000005b00271bd7b1960d44fca7f7ad99dcee74094c0974ed1cd293d9b8e7410e7c84986b5237344da8c40480d1241c4b2928c6a88da7c390e1d649fa303c7004f4e71e75660d287e71efbde9161dfe4eda2d873b"], &(0x7f00000000c0)={0x0, 0x3, 0x45, @string={0x45, 0x3, "2907d93a606f04731668d6d1923cf7514f0b775c8a4612a33939f3e3a29b529f3795e5e1be2417229d7f53d6c8ac3c773feb572f58928bbba81152441c36c7354e03e8"}}}, &(0x7f00000003c0)={0x34, &(0x7f0000000180)={0x0, 0x16, 0x1f, "374550d12ba24bd7a03d433d1613961fe6e9667fdb00a90e5e06f72935c8b8"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000200)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000240)={0x20, 0x0, 0xf4, {0xf2, "9b11e3631467b54f5a8367498ac518f877c592cf5c01b068b1f1d64833c68443424e3339cf52810c7c1b28cb5f206e9442e86e359def3381c56af274dc1b5fc265c9a8cb54dec465d8ab0771062000821b0771f57c3324a173066e5dfa582b45637408146877a36297f0f2715f6cc2f0ebd1c6bdd7dca2988a24f64fd5fad607e93b55d67ba184f44a3cbf2cf489f1abc7da67439254f9f907d9142976e625db11598e87e83ad89cda4816a0b7a19a4850927b82d2bd2a2a4ffe8c11d1a158a629ec149da5495ebd5cef8697833131e3c5cacbe4e128757b3ca6c2bfb7d5b1b61b40c548e12b07117fcfca4165392b169e19"}}, &(0x7f0000000340)={0x20, 0x1, 0x1, 0x2}, &(0x7f0000000140)={0x20, 0x0, 0x1, 0x5}}) 00:10:34 executing program 1: syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="12014d02000000402505a8a4400001024715dbdf1b202c880450f70eac078d1a784c3355399ea4a082acc539bbc19dd62a538716d4baa22c5a029f1f069ad611fd169fdd97a176a659d281780710de03000000009095405909312530982f2ae11a126317ed5fccee870eabcf0c429682e162dd58c9eeb8e51f971780bb17e9ec4d2d8b481c64f0ed35ca87ea5610820039764261bb3b2fb1489c0a2f7071"], &(0x7f0000000240)={0x0, 0x0, 0x12, 0x0}) [ 637.268022][ T1936] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 637.803434][ T1936] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 637.833018][ T1936] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x20, skipping [ 637.868701][ T1936] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 638.121146][ T1936] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice=e2.40 [ 638.133139][ T1936] usb 1-1: New USB device strings: Mfr=168, Product=221, SerialNumber=183 [ 638.136733][ T1936] usb 1-1: Product: syz [ 638.139136][ T1936] usb 1-1: Manufacturer: syz [ 638.140456][ T1936] usb 1-1: SerialNumber: syz [ 639.210413][ T3558] udc-core: couldn't find an available UDC or it's busy [ 639.212003][ T3558] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 639.238980][ T1936] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 639.707127][ T1936] usb 2-1: unable to get BOS descriptor or descriptor too short [ 639.708957][ T1936] usb 2-1: too many configurations: 21, using maximum allowed: 8 [ 639.869561][ T1936] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 639.872242][ T1936] usb 2-1: can't read configurations, error -61 [ 640.079535][ T1936] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 640.654412][ T1936] usb 2-1: unable to get BOS descriptor or descriptor too short [ 640.658868][ T1936] usb 2-1: too many configurations: 21, using maximum allowed: 8 [ 640.798554][ T1936] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 640.800438][ T1936] usb 2-1: can't read configurations, error -61 [ 640.852864][ T1936] usb usb2-port1: attempt power cycle [ 641.688266][ T1936] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 642.019484][ T1936] usb 2-1: unable to get BOS descriptor or descriptor too short [ 642.022016][ T1936] usb 2-1: too many configurations: 21, using maximum allowed: 8 [ 642.219481][ T1936] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 642.221358][ T1936] usb 2-1: can't read configurations, error -61 [ 642.467520][ T1936] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 642.729625][ T1936] usb 2-1: unable to get BOS descriptor or descriptor too short [ 642.731900][ T1936] usb 2-1: too many configurations: 21, using maximum allowed: 8 [ 642.868461][ T1936] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 642.870267][ T1936] usb 2-1: can't read configurations, error -61 [ 642.877339][ T1936] usb usb2-port1: unable to enumerate USB device 00:10:47 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000000000)=0x4, 0x4) listen(r0, 0x0) [ 651.264794][ T3503] usb 1-1: USB disconnect, device number 2 00:10:49 executing program 0: sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x4bc, 0x0, 0x5, 0x3, 0x0, 0x0, {0x1, 0x0, 0x3}, [{{0x254, 0x1, {{0x3, 0x2}, 0x9, 0x0, 0x5, 0xfffd, 0x7, 'syz1\x00', "0867463aa2ebfffbd9d25118c9db24aff97613a944c6beccc374501f4b81de38", "d1c3d7b4cd48436463fad8e850370d1605c1ffc585903dc70001b443be156fe9", [{0x1a36, 0x3, {0x2, 0x1}}, {0x7b5, 0x8000, {0x3, 0xffffffea}}, {0x9, 0x3704, {0x1, 0x6}}, {0x95fd, 0x1, {0x1, 0x5c29}}, {0x23, 0x1, {0x2, 0x5}}, {0x800, 0x4, {0x1, 0x2}}, {0x4, 0x2, {0x1}}, {0x5, 0x5, {0x2, 0x2}}, {0xfff8, 0x5, {0x1, 0x81}}, {0x2, 0x71d, {0x0, 0x48}}, {0x4, 0x0, {0x2, 0x5}}, {0x3, 0x7ff, {0x2, 0x8}}, {0x400, 0x9, {0x2, 0x101}}, {0x3, 0x7, {0x3, 0x2dd3}}, {0xfff, 0x9, {0x2, 0xfffffff9}}, {0x2, 0x0, {0x0, 0xff}}, {0x4, 0x401, {0x2, 0xfffffff8}}, {0x4, 0x2, {0x1, 0x9}}, {0x4, 0xf7d0, {0x2}}, {0x3, 0x800, {0x3, 0x8}}, {0x3f, 0x200, {0x3, 0x2}}, {0x20, 0xc4, {0x2, 0x6}}, {0x20, 0x80, {0x2, 0x5}}, {0x8000, 0x7f, {0x2, 0x3}}, {0x4, 0xda00, {0x0, 0xfbb8}}, {0x3, 0x7, {0x0, 0xd}}, {0x8c6, 0x1}, {0x1, 0xfffe, {0x3, 0x3}}, {0x1000, 0x7f, {0x2, 0x8}}, {0x4, 0x897c, {0x3, 0x8000}}, {0x200, 0x1f, {0x0, 0x2}}, {0xff, 0x9, {0x0, 0x1}}, {0x7, 0xc000, {0x2, 0x8}}, {0x401, 0x4, {0x2}}, {0x9, 0x0, {0x0, 0x4}}, {0x3ff, 0x0, {0x3, 0x10000}}, {0xb07, 0xb4d}, {0x5d, 0x991f, {0x0, 0x5}}, {0x4, 0x0, {0x1, 0x1}}, {0x101, 0xfff9, {0x3, 0x3}}]}}}, {{0x254, 0x1, {{0x1, 0x3}, 0x2, 0x0, 0x7, 0x4, 0xf, 'syz1\x00', "b07378aa8485f194822c75540c1ec90893800bd3f17256d3c7035f3b93b1faa5", "2ad5d4a829993bf9904083e2c069c87d9614bc5a6cccba537325fa401969e012", [{0x20, 0x1, {0x3, 0x9}}, {0x9, 0xfff8, {0x3, 0x10000}}, {0x7fff, 0x400, {0x0, 0x6}}, {0x7f, 0x80, {0x0, 0x127}}, {0x6, 0x6d20, {0x1, 0x80}}, {0x81, 0x5, {0x3, 0x8}}, {0x4, 0xc934, {0x1, 0x4800000}}, {0x2, 0x8, {0x3, 0x8}}, {0x8000, 0x3, {0x2, 0x3}}, {0x8, 0x8, {0x1, 0x21}}, {0x1, 0x1, {0x2, 0x400}}, {0x0, 0x35, {0x2, 0x802}}, {0x0, 0xff, {0x3, 0x8000}}, {0x9da, 0x1ff}, {0x7, 0x8, {0x2, 0x7}}, {0xffff, 0x3}, {0x7f, 0x200, {0x2, 0x9d9}}, {0x31e0, 0x9, {0xe5f1925666cb424, 0x8}}, {0x3, 0x200, {0x1, 0x8}}, {0x80, 0x40, {0x2, 0xb9}}, {0xfff, 0x7, {0x1, 0x5}}, {0x2471, 0x8, {0x2, 0x9}}, {0x3f, 0xc000, {0x1, 0x101}}, {0x9, 0x81, {0x1, 0xffff0001}}, {0xe8b, 0x1, {0x1, 0x2}}, {0x6, 0xffff, {0x2}}, {0x2, 0x1, {0x2, 0x1}}, {0x3, 0x0, {0x3}}, {0x8, 0x40, {0x1, 0xb9}}, {0x0, 0x101, {0x0, 0x8}}, {0xcb, 0x91e, {0x1, 0x1}}, {0x7f, 0x101, {0x3, 0x5}}, {0x8, 0x4, {0x3, 0x5}}, {0x100, 0x4, {0x1, 0x2}}, {0xa54f, 0xe6, {0x0, 0x8}}, {0x21a, 0x3f, {0x3, 0x6}}, {0xb41, 0x6}, {0x7ff, 0x200, {0x0, 0x2}}, {0x1f, 0x8, {0x2, 0x4}}, {0x0, 0x81, {0x1, 0xb0}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x20040080}, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x4040, 0x0) [ 653.618798][ T39] audit: type=1800 audit(651.800:5): pid=3575 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="vda" ino=646 res=0 errno=0 [ 653.771717][ T39] audit: type=1800 audit(651.960:6): pid=3575 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="vda" ino=646 res=0 errno=0 00:10:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x4, 0xa1e7, 0x2, 0xffffffff, 0xe, "ff6a42c854e50a66d91ec396f6e3afb77b4a16"}) [ 656.940754][ T7] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 657.791137][ T7] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.607510][ T7] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.943947][ T7] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 00:10:59 executing program 0: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8801) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31343338373338393700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040000c00000000000000d5f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000006100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="200000003c66c62a3c66c62a00000000d5f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000000", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000012b00)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000d5f4655fd5f4655fd5f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000d6f4655fd6f4655fd6f4655f00000000000002008000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000429f33c7000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000652a4c1d000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000d6f4655fd6f4655fd6f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3134333837333839372f66696c65302f66696c653000000000000000000000000000000000000000000000d6db46a3000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000256c47f5000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x5000}, {&(0x7f0000013400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f0000014300)="0500"/32, 0x20, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x1f}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00\x00\x00\b\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x60000, 0x22) openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x40000, 0x0) accept4$unix(r1, &(0x7f0000000180), &(0x7f0000000780)=0x6e, 0x81000) [ 666.362241][ T3596] loop0: detected capacity change from 0 to 4096 [ 669.800487][ T3596] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 672.264711][ T7] device hsr_slave_0 left promiscuous mode [ 672.414606][ T7] device hsr_slave_1 left promiscuous mode [ 673.030994][ T7] device veth1_macvtap left promiscuous mode [ 673.072287][ T7] device veth0_macvtap left promiscuous mode [ 673.099663][ T7] device veth1_vlan left promiscuous mode [ 673.137360][ T7] device veth0_vlan left promiscuous mode [ 685.963033][ T7] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 686.437293][ T7] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 687.891480][ T7] bond0 (unregistering): Released all slaves [ 713.761201][ T3614] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 713.891984][ T3614] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 722.397938][ T3614] device hsr_slave_0 entered promiscuous mode [ 722.443705][ T3614] device hsr_slave_1 entered promiscuous mode [ 722.473148][ T3614] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 722.477779][ T3614] Cannot create hsr debugfs directory [ 735.463889][ T3614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 735.841630][ T1936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 735.883610][ T1936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 742.170326][ T3499] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 742.218961][ T3499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 742.451131][ T3499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 742.484168][ T3499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 742.722952][ T3183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 742.978757][ T3499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 743.883774][ T3183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 743.911691][ T3183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 744.172388][ T3499] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 744.230502][ T3499] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 744.447635][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 745.448616][ T3499] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 745.452375][ T3499] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 761.773284][ T3183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 761.822422][ T3183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 766.772254][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 766.840640][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 766.919108][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 766.942885][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 767.110625][ T3614] device veth0_vlan entered promiscuous mode [ 767.508146][ T3614] device veth1_vlan entered promiscuous mode [ 768.143813][ T2895] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 768.242257][ T2895] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 768.340847][ T2895] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 768.393005][ T1936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 768.396619][ T2895] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 768.453031][ T1936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 768.638676][ T3614] device veth0_macvtap entered promiscuous mode [ 768.897059][ T3614] device veth1_macvtap entered promiscuous mode [ 769.201791][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 769.221637][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 769.571797][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 769.644343][ T3142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 769.846818][ T1936] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 769.872182][ T1936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 00:12:51 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_1\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, 0x0, &(0x7f0000000280)) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/fuse\x00', 0x2, 0x0) r4 = getuid() r5 = getgid() syz_mount_image$fuse(&(0x7f0000002040)='fuse\x00', &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000020c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r5}}) fsetxattr$security_capability(r2, &(0x7f0000000080)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x2, 0x9}, {0x1, 0x80000000}], r4}, 0xffffffffffffff34, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xfff9, 0x1, 0x9, 0x5, 0xfffffff7}, 0xc) 00:12:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x0, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5000000}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x24040031) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x24c600, 0x0) ioctl$TIOCSRS485(r1, 0x542f, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) ioctl$TCFLSH(r2, 0x540b, 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x3, 0x6, 0x1}) [ 773.478614][ T3895] Unable to handle kernel access to user memory without uaccess routines at virtual address 000000002dc6a0d0 [ 773.499795][ T3895] Oops [#1] [ 773.500549][ T3895] Modules linked in: [ 773.501452][ T3895] CPU: 0 PID: 3895 Comm: syz-executor.0 Not tainted 5.12.0-rc5-syzkaller-00715-ga5e13c6df0e4 #0 [ 773.502635][ T3895] Hardware name: riscv-virtio,qemu (DT) [ 773.503577][ T3895] epc : schedule_tail+0x72/0xb2 [ 773.504588][ T3895] ra : schedule_tail+0x70/0xb2 [ 773.506038][ T3895] epc : ffffffe00008f4c4 ra : ffffffe00008f4c2 sp : ffffffe006b9fec0 [ 773.507095][ T3895] gp : ffffffe004588b08 tp : ffffffe00c2cdf00 t0 : 0000000000000000 [ 773.508170][ T3895] t1 : 0000000000000001 t2 : 00000000000f4240 s0 : ffffffe006b9fee0 [ 773.509167][ T3895] s1 : 000000002dc6a0d0 a0 : 000000000000001c a1 : 0000000000000003 [ 773.510243][ T3895] a2 : 1ffffffc0cfa8708 a3 : ffffffe0000d30bc a4 : 014855be2d65b400 [ 773.511278][ T3895] a5 : 0000000000000000 a6 : 0000000000f00000 a7 : ffffffe000084f3a [ 773.512313][ T3895] s2 : 0000000000040000 s3 : ffffffe009b38000 s4 : ffffffe00c233fe0 [ 773.513336][ T3895] s5 : 0000000000004000 s6 : ffffffe067d72ec0 s7 : ffffffe067d72910 [ 773.514363][ T3895] s8 : ffffffe067d71ed8 s9 : ffffffe067d72ec0 s10: ffffffe009b38028 [ 773.516000][ T3895] s11: 0000009dc5902af0 t3 : 014855be2d65b400 t4 : ffffffc403d42fb2 [ 773.517037][ T3895] t5 : ffffffc403d42fba t6 : 0000000000040000 [ 773.517831][ T3895] status: 0000000000000120 badaddr: 000000002dc6a0d0 cause: 000000000000000f [ 773.518831][ T3895] Call Trace: [ 773.519467][ T3895] [] schedule_tail+0x72/0xb2 [ 773.520666][ T3895] [] ret_from_exception+0x0/0x14 [ 773.548132][ T3895] ---[ end trace c65eda136bc21c31 ]--- [ 773.558094][ T3895] Kernel panic - not syncing: Fatal exception [ 773.559574][ T3895] SMP: stopping secondary CPUs [ 773.561310][ T3895] Rebooting in 86400 seconds.. VM DIAGNOSIS: 02:55:58 Registers: info registers vcpu 0 pc ffffffe002102908 mhartid 0000000000000000 mstatus 00000000000001a2 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffe00000542c mepc ffffffe00000e9d4 sepc ffffffe002a9b48c mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffe0003b77bc x2/sp ffffffe01ea174b0 x3/gp ffffffe004588b08 x4/tp ffffffe009b38000 x5/t0 ffffffe0093194e0 x6/t1 ffffffc40126329b x7/t2 0000000000000000 x8/s0 ffffffe01ea176a0 x9/s1 0000000000000010 x10/a0 ffffffe009f55790 x11/a1 0000000000000003 x12/a2 1ffffffc013eab06 x13/a3 ffffffe0026f352e x14/a4 ffffffe009b38000 x15/a5 0000000000000000 x16/a6 0000000000f00000 x17/a7 ffffffe0093194df x18/s2 ffffffe00cd8f700 x19/s3 ffffffe009f557e0 x20/s4 ffffffe0020f1b54 x21/s5 0000000000000080 x22/s6 0000000000000000 x23/s7 ffffffe01fe4c255 x24/s8 ffffffe006d23c20 x25/s9 ffffffe01fe4c000 x26/s10 ffffffffffffffff x27/s11 0000000000000000 x28/t3 0000000000000000 x29/t4 ffffffc401263298 x30/t5 ffffffc40126329c x31/t6 ffffffe006b9f9f8 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 ffffffe002a8ff54 mhartid 0000000000000001 mstatus 00000000000001a0 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffe00000542c mepc ffffffe00000e9d4 sepc ffffffe0007bbffa mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffe0000d042e x2/sp ffffffe02142b5f0 x3/gp ffffffe004588b08 x4/tp ffffffe00714af80 x5/t0 0000000000046000 x6/t1 0000000000000001 x7/t2 0000000000000000 x8/s0 ffffffe02142b790 x9/s1 ffffffe00432b998 x10/a0 ffffffe00432b984 x11/a1 0000000000000003 x12/a2 1ffffffc00e295f4 x13/a3 ffffffe0000d8a30 x14/a4 0000000000000000 x15/a5 ffffffe00432b990 x16/a6 0000000000f00000 x17/a7 ffffffe000103296 x18/s2 ffffffe00432b980 x19/s3 ffffffe00432b998 x20/s4 ffffffe00714bf80 x21/s5 ffffffe067d72c98 x22/s6 ffffffe00432b980 x23/s7 ffffffe067d72c98 x24/s8 ffffffe004589898 x25/s9 0000000000000200 x26/s10 ffffffe004206480 x27/s11 ffffffe0050495a8 x28/t3 014855be2d65b400 x29/t4 ffffffc400a08107 x30/t5 ffffffc400a0810e x31/t6 ffffffe00cb3effe 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