syzkaller login: [ 261.336818][ T1860] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 261.377575][ T1860] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 261.409313][ T1860] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 270.454415][ T1860] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. Warning: Permanently added '[localhost]:27482' (ECDSA) to the list of known hosts. 1970/01/01 00:05:31 fuzzer started 1970/01/01 00:05:46 dialing manager at localhost:37647 [ 354.911980][ T2027] cgroup: Unknown subsys name 'net' [ 356.132714][ T2027] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:05:56 syscalls: 2918 1970/01/01 00:05:56 code coverage: enabled 1970/01/01 00:05:56 comparison tracing: enabled 1970/01/01 00:05:56 extra coverage: enabled 1970/01/01 00:05:56 delay kcov mmap: mmap returned an invalid pointer 1970/01/01 00:05:56 setuid sandbox: enabled 1970/01/01 00:05:56 namespace sandbox: enabled 1970/01/01 00:05:56 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:05:56 fault injection: enabled 1970/01/01 00:05:56 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:05:56 net packet injection: enabled 1970/01/01 00:05:56 net device setup: enabled 1970/01/01 00:05:56 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:05:56 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:05:56 NIC VF setup: PCI device 0000:00:11.0 is not available 1970/01/01 00:05:56 USB emulation: enabled 1970/01/01 00:05:56 hci packet injection: /dev/vhci does not exist 1970/01/01 00:05:56 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:05:56 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:05:56 fetching corpus: 0, signal 0/2000 (executing program) 1970/01/01 00:06:01 fetching corpus: 50, signal 31064/34529 (executing program) 1970/01/01 00:06:04 fetching corpus: 99, signal 43851/48694 (executing program) 1970/01/01 00:06:07 fetching corpus: 148, signal 54418/60446 (executing program) 1970/01/01 00:06:09 fetching corpus: 197, signal 62188/69372 (executing program) 1970/01/01 00:06:12 fetching corpus: 247, signal 67339/75734 (executing program) 1970/01/01 00:06:17 fetching corpus: 297, signal 70969/80551 (executing program) 1970/01/01 00:06:20 fetching corpus: 347, signal 75067/85774 (executing program) 1970/01/01 00:06:22 fetching corpus: 397, signal 79581/91252 (executing program) 1970/01/01 00:06:24 fetching corpus: 447, signal 82858/95621 (executing program) 1970/01/01 00:06:26 fetching corpus: 497, signal 85649/99377 (executing program) 1970/01/01 00:06:30 fetching corpus: 547, signal 89986/104481 (executing program) 1970/01/01 00:06:33 fetching corpus: 597, signal 92417/107859 (executing program) 1970/01/01 00:06:35 fetching corpus: 646, signal 94906/111223 (executing program) 1970/01/01 00:06:38 fetching corpus: 696, signal 97650/114786 (executing program) 1970/01/01 00:06:39 fetching corpus: 746, signal 99709/117705 (executing program) 1970/01/01 00:06:41 fetching corpus: 796, signal 102998/121611 (executing program) 1970/01/01 00:06:44 fetching corpus: 846, signal 105370/124739 (executing program) 1970/01/01 00:06:48 fetching corpus: 896, signal 107057/127239 (executing program) 1970/01/01 00:06:50 fetching corpus: 946, signal 108820/129790 (executing program) 1970/01/01 00:06:52 fetching corpus: 996, signal 110271/131999 (executing program) 1970/01/01 00:06:53 fetching corpus: 1046, signal 112192/134557 (executing program) 1970/01/01 00:06:56 fetching corpus: 1096, signal 113889/136919 (executing program) 1970/01/01 00:06:58 fetching corpus: 1146, signal 115657/139326 (executing program) 1970/01/01 00:07:00 fetching corpus: 1195, signal 117768/141901 (executing program) 1970/01/01 00:07:02 fetching corpus: 1245, signal 119202/143980 (executing program) 1970/01/01 00:07:04 fetching corpus: 1295, signal 121055/146296 (executing program) 1970/01/01 00:07:06 fetching corpus: 1345, signal 123403/148985 (executing program) 1970/01/01 00:07:08 fetching corpus: 1395, signal 125139/151163 (executing program) 1970/01/01 00:07:10 fetching corpus: 1445, signal 127480/153852 (executing program) 1970/01/01 00:07:12 fetching corpus: 1495, signal 128717/155612 (executing program) 1970/01/01 00:07:14 fetching corpus: 1545, signal 130081/157457 (executing program) 1970/01/01 00:07:16 fetching corpus: 1595, signal 131456/159295 (executing program) 1970/01/01 00:07:18 fetching corpus: 1645, signal 132903/161104 (executing program) 1970/01/01 00:07:20 fetching corpus: 1695, signal 134608/163094 (executing program) 1970/01/01 00:07:23 fetching corpus: 1745, signal 136446/165154 (executing program) 1970/01/01 00:07:25 fetching corpus: 1795, signal 137607/166757 (executing program) 1970/01/01 00:07:28 fetching corpus: 1845, signal 139278/168697 (executing program) 1970/01/01 00:07:30 fetching corpus: 1895, signal 140374/170197 (executing program) 1970/01/01 00:07:33 fetching corpus: 1945, signal 141699/171868 (executing program) 1970/01/01 00:07:35 fetching corpus: 1995, signal 143182/173560 (executing program) 1970/01/01 00:07:38 fetching corpus: 2045, signal 144288/174968 (executing program) 1970/01/01 00:07:40 fetching corpus: 2095, signal 145166/176270 (executing program) 1970/01/01 00:07:42 fetching corpus: 2145, signal 146356/177770 (executing program) 1970/01/01 00:07:44 fetching corpus: 2194, signal 147722/179315 (executing program) 1970/01/01 00:07:46 fetching corpus: 2244, signal 148926/180734 (executing program) 1970/01/01 00:07:48 fetching corpus: 2293, signal 149530/181802 (executing program) 1970/01/01 00:07:52 fetching corpus: 2343, signal 151364/183532 (executing program) 1970/01/01 00:07:55 fetching corpus: 2393, signal 152064/184593 (executing program) 1970/01/01 00:07:57 fetching corpus: 2443, signal 152766/185669 (executing program) 1970/01/01 00:07:59 fetching corpus: 2493, signal 153544/186752 (executing program) 1970/01/01 00:08:02 fetching corpus: 2543, signal 155047/188183 (executing program) 1970/01/01 00:08:04 fetching corpus: 2593, signal 156333/189535 (executing program) 1970/01/01 00:08:06 fetching corpus: 2643, signal 157189/190620 (executing program) 1970/01/01 00:08:08 fetching corpus: 2693, signal 158049/191675 (executing program) 1970/01/01 00:08:11 fetching corpus: 2742, signal 159028/192751 (executing program) 1970/01/01 00:08:13 fetching corpus: 2792, signal 159942/193819 (executing program) 1970/01/01 00:08:16 fetching corpus: 2842, signal 160807/194827 (executing program) 1970/01/01 00:08:18 fetching corpus: 2892, signal 161513/195747 (executing program) 1970/01/01 00:08:20 fetching corpus: 2942, signal 162132/196620 (executing program) 1970/01/01 00:08:22 fetching corpus: 2992, signal 163387/197819 (executing program) 1970/01/01 00:08:25 fetching corpus: 3042, signal 164485/198871 (executing program) 1970/01/01 00:08:26 fetching corpus: 3091, signal 165293/199771 (executing program) 1970/01/01 00:08:28 fetching corpus: 3141, signal 165982/200621 (executing program) 1970/01/01 00:08:31 fetching corpus: 3191, signal 166788/201487 (executing program) 1970/01/01 00:08:32 fetching corpus: 3241, signal 167632/202401 (executing program) 1970/01/01 00:08:35 fetching corpus: 3291, signal 168443/203272 (executing program) 1970/01/01 00:08:36 fetching corpus: 3341, signal 169047/204012 (executing program) 1970/01/01 00:08:38 fetching corpus: 3391, signal 169929/204837 (executing program) 1970/01/01 00:08:41 fetching corpus: 3441, signal 170820/205680 (executing program) 1970/01/01 00:08:43 fetching corpus: 3491, signal 171638/206501 (executing program) 1970/01/01 00:08:45 fetching corpus: 3541, signal 172160/207166 (executing program) 1970/01/01 00:08:48 fetching corpus: 3591, signal 173002/207915 (executing program) 1970/01/01 00:08:49 fetching corpus: 3641, signal 173533/208583 (executing program) 1970/01/01 00:08:51 fetching corpus: 3691, signal 174131/209299 (executing program) 1970/01/01 00:08:55 fetching corpus: 3741, signal 175027/210066 (executing program) 1970/01/01 00:08:58 fetching corpus: 3791, signal 175965/210881 (executing program) 1970/01/01 00:09:00 fetching corpus: 3841, signal 176600/211538 (executing program) 1970/01/01 00:09:05 fetching corpus: 3890, signal 177415/212210 (executing program) 1970/01/01 00:09:08 fetching corpus: 3940, signal 178047/212839 (executing program) 1970/01/01 00:09:11 fetching corpus: 3990, signal 178573/213445 (executing program) 1970/01/01 00:09:15 fetching corpus: 4040, signal 179537/214172 (executing program) 1970/01/01 00:09:17 fetching corpus: 4090, signal 180214/214803 (executing program) 1970/01/01 00:09:19 fetching corpus: 4140, signal 181296/215504 (executing program) 1970/01/01 00:09:21 fetching corpus: 4190, signal 182003/216059 (executing program) 1970/01/01 00:09:25 fetching corpus: 4240, signal 182703/216652 (executing program) 1970/01/01 00:09:27 fetching corpus: 4290, signal 183498/217276 (executing program) 1970/01/01 00:09:30 fetching corpus: 4340, signal 184615/217889 (executing program) 1970/01/01 00:09:32 fetching corpus: 4390, signal 185209/218401 (executing program) 1970/01/01 00:09:35 fetching corpus: 4440, signal 185675/218895 (executing program) 1970/01/01 00:09:37 fetching corpus: 4490, signal 186242/219383 (executing program) 1970/01/01 00:09:38 fetching corpus: 4540, signal 186699/219842 (executing program) 1970/01/01 00:09:40 fetching corpus: 4590, signal 187536/220345 (executing program) 1970/01/01 00:09:42 fetching corpus: 4640, signal 188287/220816 (executing program) 1970/01/01 00:09:44 fetching corpus: 4690, signal 188946/221279 (executing program) 1970/01/01 00:09:46 fetching corpus: 4740, signal 189330/221694 (executing program) 1970/01/01 00:09:49 fetching corpus: 4790, signal 190063/222127 (executing program) 1970/01/01 00:09:51 fetching corpus: 4840, signal 190678/222545 (executing program) 1970/01/01 00:09:53 fetching corpus: 4890, signal 191184/222949 (executing program) 1970/01/01 00:09:55 fetching corpus: 4940, signal 191752/223310 (executing program) 1970/01/01 00:09:58 fetching corpus: 4990, signal 192413/223670 (executing program) 1970/01/01 00:10:01 fetching corpus: 5040, signal 192779/224041 (executing program) 1970/01/01 00:10:03 fetching corpus: 5088, signal 193244/224410 (executing program) 1970/01/01 00:10:06 fetching corpus: 5138, signal 193776/224756 (executing program) 1970/01/01 00:10:08 fetching corpus: 5188, signal 194274/225087 (executing program) 1970/01/01 00:10:10 fetching corpus: 5238, signal 195124/225442 (executing program) 1970/01/01 00:10:14 fetching corpus: 5288, signal 196456/225800 (executing program) 1970/01/01 00:10:16 fetching corpus: 5338, signal 196930/226094 (executing program) 1970/01/01 00:10:18 fetching corpus: 5388, signal 197457/226365 (executing program) 1970/01/01 00:10:21 fetching corpus: 5438, signal 197944/226629 (executing program) 1970/01/01 00:10:23 fetching corpus: 5488, signal 198378/226893 (executing program) 1970/01/01 00:10:25 fetching corpus: 5538, signal 198987/227167 (executing program) 1970/01/01 00:10:29 fetching corpus: 5588, signal 199473/227466 (executing program) 1970/01/01 00:10:31 fetching corpus: 5638, signal 199958/227669 (executing program) 1970/01/01 00:10:34 fetching corpus: 5688, signal 200441/227681 (executing program) 1970/01/01 00:10:36 fetching corpus: 5738, signal 200994/227681 (executing program) 1970/01/01 00:10:38 fetching corpus: 5788, signal 201549/227681 (executing program) 1970/01/01 00:10:41 fetching corpus: 5838, signal 201966/227681 (executing program) 1970/01/01 00:10:43 fetching corpus: 5888, signal 202507/227681 (executing program) 1970/01/01 00:10:45 fetching corpus: 5938, signal 203061/227681 (executing program) 1970/01/01 00:10:47 fetching corpus: 5988, signal 203557/227681 (executing program) 1970/01/01 00:10:50 fetching corpus: 6038, signal 204175/227681 (executing program) 1970/01/01 00:10:51 fetching corpus: 6088, signal 204705/227681 (executing program) 1970/01/01 00:10:53 fetching corpus: 6138, signal 205356/227681 (executing program) 1970/01/01 00:10:57 fetching corpus: 6187, signal 206138/227681 (executing program) 1970/01/01 00:11:00 fetching corpus: 6237, signal 206930/227681 (executing program) 1970/01/01 00:11:02 fetching corpus: 6287, signal 207641/227681 (executing program) 1970/01/01 00:11:04 fetching corpus: 6337, signal 208139/227681 (executing program) 1970/01/01 00:11:07 fetching corpus: 6387, signal 208615/227681 (executing program) 1970/01/01 00:11:09 fetching corpus: 6437, signal 209204/227681 (executing program) 1970/01/01 00:11:10 fetching corpus: 6487, signal 209787/227682 (executing program) 1970/01/01 00:11:13 fetching corpus: 6536, signal 210252/227682 (executing program) 1970/01/01 00:11:15 fetching corpus: 6586, signal 210660/227682 (executing program) 1970/01/01 00:11:17 fetching corpus: 6636, signal 211271/227682 (executing program) 1970/01/01 00:11:20 fetching corpus: 6686, signal 211824/227682 (executing program) 1970/01/01 00:11:23 fetching corpus: 6736, signal 212906/227682 (executing program) 1970/01/01 00:11:26 fetching corpus: 6786, signal 213432/227682 (executing program) 1970/01/01 00:11:29 fetching corpus: 6836, signal 213938/227700 (executing program) 1970/01/01 00:11:31 fetching corpus: 6886, signal 214279/227700 (executing program) 1970/01/01 00:11:35 fetching corpus: 6936, signal 214810/227700 (executing program) 1970/01/01 00:11:37 fetching corpus: 6986, signal 215236/227700 (executing program) 1970/01/01 00:11:39 fetching corpus: 7036, signal 215769/227707 (executing program) 1970/01/01 00:11:41 fetching corpus: 7086, signal 216616/227707 (executing program) 1970/01/01 00:11:43 fetching corpus: 7136, signal 216862/227719 (executing program) 1970/01/01 00:11:45 fetching corpus: 7186, signal 217374/227719 (executing program) 1970/01/01 00:11:48 fetching corpus: 7236, signal 217758/227767 (executing program) 1970/01/01 00:11:51 fetching corpus: 7286, signal 218138/227767 (executing program) 1970/01/01 00:11:54 fetching corpus: 7335, signal 218598/227767 (executing program) 1970/01/01 00:11:57 fetching corpus: 7385, signal 219062/227767 (executing program) 1970/01/01 00:12:00 fetching corpus: 7435, signal 219487/227781 (executing program) 1970/01/01 00:12:02 fetching corpus: 7485, signal 219991/227781 (executing program) 1970/01/01 00:12:04 fetching corpus: 7534, signal 220361/227782 (executing program) 1970/01/01 00:12:07 fetching corpus: 7584, signal 220810/227782 (executing program) 1970/01/01 00:12:09 fetching corpus: 7634, signal 221234/227782 (executing program) 1970/01/01 00:12:11 fetching corpus: 7684, signal 221615/227782 (executing program) 1970/01/01 00:12:15 fetching corpus: 7734, signal 222039/227782 (executing program) 1970/01/01 00:12:19 fetching corpus: 7784, signal 222478/227782 (executing program) 1970/01/01 00:12:23 fetching corpus: 7834, signal 222920/227790 (executing program) 1970/01/01 00:12:26 fetching corpus: 7884, signal 223419/227790 (executing program) 1970/01/01 00:12:29 fetching corpus: 7933, signal 223812/227790 (executing program) 1970/01/01 00:12:31 fetching corpus: 7983, signal 224204/227790 (executing program) 1970/01/01 00:12:33 fetching corpus: 8033, signal 224669/227790 (executing program) 1970/01/01 00:12:35 fetching corpus: 8083, signal 225013/227790 (executing program) 1970/01/01 00:12:38 fetching corpus: 8133, signal 225437/227790 (executing program) 1970/01/01 00:12:41 fetching corpus: 8183, signal 226102/227790 (executing program) 1970/01/01 00:12:42 fetching corpus: 8207, signal 226295/227790 (executing program) 1970/01/01 00:12:42 fetching corpus: 8207, signal 226295/227790 (executing program) 1970/01/01 00:14:42 starting 2 fuzzer processes 00:14:42 executing program 0: syz_io_uring_setup(0x12a1, &(0x7f0000000080), &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) r3 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x0, 0x0) r5 = openat(r4, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x3, 0x13, r5, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$NS_GET_PARENT(r6, 0x5460, 0xec000) syz_io_uring_submit(r2, r0, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) 00:14:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f00000027c0)={&(0x7f0000002700)=@deltaction={0x18, 0x31, 0x103, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x4}]}, 0x18}}, 0x0) [ 908.921354][ T2040] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 909.490022][ T2040] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 909.974817][ T2041] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 910.677906][ T2041] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 921.767360][ T2040] device hsr_slave_0 entered promiscuous mode [ 921.790883][ T2040] device hsr_slave_1 entered promiscuous mode [ 923.683941][ T2041] device hsr_slave_0 entered promiscuous mode [ 923.782676][ T2041] device hsr_slave_1 entered promiscuous mode [ 923.829794][ T2041] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 923.847997][ T2041] Cannot create hsr debugfs directory [ 930.493197][ T2040] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 930.694903][ T2040] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 930.861305][ T2040] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 931.103745][ T2040] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 932.203426][ T2041] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 932.388546][ T2041] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 932.647659][ T2041] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 933.210731][ T2041] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 944.693522][ T2040] 8021q: adding VLAN 0 to HW filter on device bond0 [ 946.092816][ T2104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 946.224244][ T2104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 948.583285][ T2041] 8021q: adding VLAN 0 to HW filter on device bond0 [ 949.239862][ T2668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 949.367888][ T2668] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 958.501580][ T2146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 958.573900][ T2146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 959.130598][ T2668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 959.219352][ T2668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 960.354665][ T2104] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 960.531019][ T2104] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 962.424463][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 962.459318][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 962.511562][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 962.569734][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 962.639777][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 962.699559][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 962.758579][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 962.838999][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 962.881456][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 963.192740][ T2040] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 963.286575][ T2657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 964.234554][ T2146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 964.297483][ T2146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 964.553136][ T2146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 964.648028][ T2146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 964.969160][ T2041] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 972.879994][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 972.939202][ T83] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 975.023044][ T1699] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 975.050640][ T1699] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 990.769072][ T2146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 990.848610][ T2146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 992.001378][ T2041] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 992.005400][ T2041] CPU: 0 PID: 2041 Comm: syz-executor.0 Not tainted 5.17.0-rc1-syzkaller-00002-g0966d385830d #0 [ 992.008702][ T2041] Hardware name: riscv-virtio,qemu (DT) [ 992.011558][ T2041] Call Trace: [ 992.012781][ T2041] [] dump_backtrace+0x2e/0x3c [ 992.014287][ T2041] [] show_stack+0x34/0x40 [ 992.016282][ T2041] [] dump_stack_lvl+0xe4/0x150 [ 992.018429][ T2041] [] dump_stack+0x1c/0x24 [ 992.019695][ T2041] [] panic+0x24a/0x634 [ 992.020825][ T2041] [] schedule+0x0/0x14c [ 992.022043][ T2041] [] preempt_schedule_common+0x4e/0xde [ 992.023334][ T2041] [] preempt_schedule+0x34/0x36 [ 992.024608][ T2041] [] __slab_alloc.constprop.0+0x8a/0x8c [ 992.026091][ T2041] [] __kmalloc+0x268/0x318 [ 992.027612][ T2041] [] fib_create_info+0xade/0x2d8e [ 992.028967][ T2041] [] fib_table_insert+0x1a0/0xebe [ 992.030326][ T2041] [] fib_magic+0x3f4/0x438 [ 992.031757][ T2041] [] fib_add_ifaddr+0x1fc/0x2e2 [ 992.033050][ T2041] [] fib_inetaddr_event+0xfe/0x19e [ 992.034333][ T2041] [] notifier_call_chain+0xb8/0x188 [ 992.036365][ T2041] [] blocking_notifier_call_chain+0x50/0x78 [ 992.038368][ T2041] [] __inet_insert_ifa+0x6ca/0x7e4 [ 992.039872][ T2041] [] inet_rtm_newaddr+0x7c2/0xbc2 [ 992.041217][ T2041] [] rtnetlink_rcv_msg+0x338/0x9a0 [ 992.042599][ T2041] [] netlink_rcv_skb+0xf8/0x2be [ 992.043894][ T2041] [] rtnetlink_rcv+0x26/0x30 [ 992.045245][ T2041] [] netlink_unicast+0x40e/0x5fe [ 992.047074][ T2041] [] netlink_sendmsg+0x4e0/0x994 [ 992.048458][ T2041] [] sock_sendmsg+0xa0/0xc4 [ 992.050267][ T2041] [] __sys_sendto+0x1f2/0x2e0 [ 992.052238][ T2041] [] sys_sendto+0x3e/0x52 [ 992.053706][ T2041] [] ret_from_syscall+0x0/0x2 [ 992.055437][ T2041] SMP: stopping secondary CPUs [ 992.059483][ T2041] Rebooting in 86400 seconds.. VM DIAGNOSIS: 22:58:51 Registers: info registers vcpu 0 pc ffffffff80dc15ca mhartid 0000000000000000 mstatus 00000000000000a0 mip 00000000000002a0 mie 000000000000022a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff800055d4 mepc ffffffff83175736 sepc ffffffff831afd22 mcause 8000000000000007 scause 8000000000000009 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff80dc15ca x2/sp ffffaf800f76e4f0 x3/gp ffffffff85863ac0 x4/tp ffffaf80073ee100 x5/t0 ffffffff86bcb657 x6/t1 6b07d9dc943c7500 x7/t2 0000000000000000 x8/s0 ffffaf800f76e510 x9/s1 ffffffff86e58900 x10/a0 ffff8f800066c005 x11/a1 0000000000000007 x12/a2 1ffffffff0dcb129 x13/a3 ffffffff80dc15ca x14/a4 0000000000000000 x15/a5 ffffffff86e58948 x16/a6 ffffffff86e589f1 x17/a7 ffffffff80dcc2ca x18/s2 0000000000000005 x19/s3 0000000000002710 x20/s4 0000000000000020 x21/s5 ffffffff86e58b98 x22/s6 ffffffff86e58950 x23/s7 ffffffff86bcb6b5 x24/s8 0000000000000010 x25/s9 ffffffff86e58958 x26/s10 0000000000000010 x27/s11 0000000000000000 x28/t3 fffffffff3f3f300 x29/t4 ffffffff80112282 x30/t5 1ffff5f001eedc54 x31/t6 ffffffff86bcb657 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 ffffffff80115974 mhartid 0000000000000001 mstatus 00000000000000a2 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff800055d4 mepc ffffffff8000f97e sepc ffffffff801165e0 mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff831a18d8 x2/sp ffffaf800cfdeb40 x3/gp ffffffff85863ac0 x4/tp ffffaf800e789840 x5/t0 fffff5ef01e5a01d x6/t1 000000001fa80000 x7/t2 ffffffff82af8e52 x8/s0 ffffaf800cfded00 x9/s1 ffffaf800f2d0280 x10/a0 ffffaf800e9040d0 x11/a1 0000000000000007 x12/a2 0000000000000002 x13/a3 ffffffff82736e18 x14/a4 fffffffef077d3a0 x15/a5 ffffffff83be9d00 x16/a6 ffffaf805a9f5d7a x17/a7 00000000105d2688 x18/s2 00000000000003b8 x19/s3 ffffffff8344dd7a x20/s4 ffffaf800e904000 x21/s5 ffffffff831a2658 x22/s6 ffffaf805a9f5d7a x23/s7 ffffffff8588a420 x24/s8 0000000000000000 x25/s9 0000000000000036 x26/s10 ffffffff8588a420 x27/s11 ffffffff86eaa0e0 x28/t3 fffffffff3f3f300 x29/t4 ffffffff80112282 x30/t5 1ffff5f0019fbcd0 x31/t6 ffffaf800f2d00c0 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