last executing test programs: 4m43.007495571s ago: executing program 0 (id=133): setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000000)=0x810, 0x4) r0 = socket(0x1d, 0x2, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x6a, 0x5, 0x20000000, 0x3) 4m21.783094125s ago: executing program 0 (id=137): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001d000100000000000000000007", @ANYRES32], 0x28}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000007a00ffff"], 0x3c}}, 0x0) 3m53.098277483s ago: executing program 0 (id=139): r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, "fee8a2ab78fc179fd1f8a0e91ddaaca7bd64c6a4b4e00d9683dda1af1ea89de2b7fb0a0100000000000000000300", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) 3m31.995025508s ago: executing program 0 (id=142): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x54, r1, 0x1, 0x0, 0x0, {0x26}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc}, {0xc}}]}, 0x54}}, 0x0) 3m6.821319923s ago: executing program 0 (id=144): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDCTL_TMR_TEMPO(r1, 0xc0045405, &(0x7f0000000000)) 2m44.081839467s ago: executing program 0 (id=147): bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') read$FUSE(r0, &(0x7f0000002280)={0x2020}, 0x2020) 1m42.042427744s ago: executing program 1 (id=152): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x61}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x14, 0xe80, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1m22.454497709s ago: executing program 1 (id=153): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180), 0x0) sendmmsg$inet6(r0, &(0x7f000000cf00)=[{{&(0x7f00000084c0)={0xa, 0xfffc, 0x0, @loopback}, 0x1c, &(0x7f0000008900)=[{&(0x7f0000008500)="88", 0xff12}], 0x1}}], 0x1, 0x0) 1m0.512469072s ago: executing program 1 (id=154): r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x0, 0x3938700}, {0x77359400}}, 0x0) ioctl$TFD_IOC_SET_TICKS(r0, 0x40085400, &(0x7f0000000000)=0x100) 41.581944162s ago: executing program 1 (id=155): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000040)=0x4000, 0x4) mmap$xdp(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x180000000) 16.308381937s ago: executing program 1 (id=156): r0 = socket(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x3, 0x4) recvmmsg(r0, &(0x7f0000008cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 0s ago: executing program 1 (id=157): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000001740)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@private, @rand_addr=0x400000}, 0x10) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@private, @private}, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:16555' (ED25519) to the list of known hosts. syzkaller login: [ 385.022071][ T3175] cgroup: Unknown subsys name 'net' [ 385.920951][ T3175] cgroup: Unknown subsys name 'cpuset' [ 386.009828][ T3175] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 466.711952][ T3175] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 542.078206][ T3188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 542.219904][ T3188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 546.040132][ T3190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 546.258044][ T3190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 557.258276][ T3188] hsr_slave_0: entered promiscuous mode [ 557.296753][ T3188] hsr_slave_1: entered promiscuous mode [ 559.843715][ T3190] hsr_slave_0: entered promiscuous mode [ 559.877558][ T3190] hsr_slave_1: entered promiscuous mode [ 559.900538][ T3190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 559.907186][ T3190] Cannot create hsr debugfs directory [ 566.513741][ T3188] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 566.868560][ T3188] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 567.060147][ T3188] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 567.199234][ T3188] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 568.807136][ T3190] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 569.087732][ T3190] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 569.354064][ T3190] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 569.978712][ T3190] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 583.051117][ T3188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 586.148175][ T3190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 624.341941][ T3188] veth0_vlan: entered promiscuous mode [ 624.687562][ T3188] veth1_vlan: entered promiscuous mode [ 626.288523][ T3188] veth0_macvtap: entered promiscuous mode [ 626.505420][ T3188] veth1_macvtap: entered promiscuous mode [ 627.801200][ T3188] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 627.830981][ T3188] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 627.832450][ T3188] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 627.833633][ T3188] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 629.168343][ T3190] veth0_vlan: entered promiscuous mode [ 630.161569][ T3190] veth1_vlan: entered promiscuous mode [ 632.042116][ T3190] veth0_macvtap: entered promiscuous mode [ 632.258163][ T3188] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 632.381604][ T3190] veth1_macvtap: entered promiscuous mode [ 633.969946][ T3190] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 633.971700][ T3190] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 633.972891][ T3190] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 633.995179][ T3190] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 654.690437][ T8] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 655.199878][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 655.203703][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 655.230757][ T8] usb 2-1: New USB device found, idVendor=1345, idProduct=3008, bcdDevice= 0.00 [ 655.233235][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 655.432452][ T8] usb 2-1: config 0 descriptor?? [ 658.737416][ T8] sony 0003:1345:3008.0001: hiddev0,hidraw0: USB HID v80.00 Device [HID 1345:3008] on usb-dummy_hcd.1-1/input0 [ 658.742931][ T8] sony 0003:1345:3008.0001: failed to claim input [ 659.612911][ T8] usb 2-1: USB disconnect, device number 2 [ 678.898572][ T3881] syz.0.5 (3881): drop_caches: 1 [ 686.513186][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 687.442018][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 688.369134][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 689.021052][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 704.360780][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 704.556970][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 704.730610][ T12] bond0 (unregistering): Released all slaves [ 705.997669][ T12] hsr_slave_0: left promiscuous mode [ 706.029924][ T12] hsr_slave_1: left promiscuous mode [ 706.759498][ T12] veth1_macvtap: left promiscuous mode [ 706.789338][ T12] veth0_macvtap: left promiscuous mode [ 706.819641][ T12] veth1_vlan: left promiscuous mode [ 706.847255][ T12] veth0_vlan: left promiscuous mode [ 725.108085][ T3955] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 739.988057][ T3891] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 740.297563][ T3891] usb 2-1: Using ep0 maxpacket: 16 [ 740.502600][ T3891] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 740.523480][ T3891] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 740.537431][ T3891] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 740.540772][ T3891] usb 2-1: New USB device found, idVendor=046d, idProduct=c287, bcdDevice= 0.00 [ 740.543052][ T3891] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 740.773205][ T3891] usb 2-1: config 0 descriptor?? [ 744.054014][ T3891] logitech 0003:046D:C287.0002: unknown main item tag 0x0 [ 744.162125][ T3891] logitech 0003:046D:C287.0002: hidraw0: USB HID v0.00 Device [HID 046d:c287] on usb-dummy_hcd.1-1/input0 [ 744.190125][ T3891] logitech 0003:046D:C287.0002: no inputs found [ 744.618024][ T3891] usb 2-1: USB disconnect, device number 3 [ 765.811248][ T3923] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 766.192634][ T3923] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 783.160539][ T3923] hsr_slave_0: entered promiscuous mode [ 783.242223][ T3923] hsr_slave_1: entered promiscuous mode [ 783.300862][ T3923] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 783.302418][ T3923] Cannot create hsr debugfs directory [ 797.227379][ T3923] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 797.579167][ T3923] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 797.827709][ T3923] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 798.050167][ T3923] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 813.850406][ T3923] 8021q: adding VLAN 0 to HW filter on device bond0 [ 865.582457][ T4407] binder: 4406:4407 ioctl 400c620e 20000080 returned -22 [ 877.411505][ T3923] veth0_vlan: entered promiscuous mode [ 878.203694][ T3923] veth1_vlan: entered promiscuous mode [ 883.055534][ T3923] veth0_macvtap: entered promiscuous mode [ 884.101697][ T3923] veth1_macvtap: entered promiscuous mode [ 886.342955][ T3923] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 886.376499][ T3923] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 886.379107][ T3923] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 886.381382][ T3923] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 900.961800][ C0] IPv4: Oversized IP packet from 127.0.0.1 [ 911.488583][ T4463] netlink: 277 bytes leftover after parsing attributes in process `syz.1.44'. [ 931.582106][ T3891] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 931.895555][ T3891] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 931.899562][ T3891] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 931.904012][ T3891] usb 1-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 931.907793][ T3891] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 931.975951][ T3891] usb 1-1: config 0 descriptor?? [ 933.990663][ T3891] hid-steam 0003:28DE:1142.0003: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.0-1/input0 [ 934.077399][ T3891] hid-steam 0003:28DE:1142.0003: Steam wireless receiver connected [ 934.308079][ T3891] hid-steam 0003:28DE:1142.0004: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.0-1/input0 [ 934.515351][ T3891] usb 1-1: USB disconnect, device number 2 [ 934.832349][ T3891] hid-steam 0003:28DE:1142.0003: Steam wireless receiver disconnected [ 1067.163326][ T4558] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1067.569499][ T4558] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1089.219252][ T4565] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1089.912732][ T4565] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1095.290305][ T4558] hsr_slave_0: entered promiscuous mode [ 1095.800007][ T4558] hsr_slave_1: entered promiscuous mode [ 1096.040780][ T4558] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1096.082681][ T4558] Cannot create hsr debugfs directory [ 1108.818854][ T4558] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1111.543502][ T4558] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1112.371812][ T4565] hsr_slave_0: entered promiscuous mode [ 1112.463602][ T4565] hsr_slave_1: entered promiscuous mode [ 1112.591684][ T4565] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1112.608850][ T4565] Cannot create hsr debugfs directory [ 1113.246619][ T4558] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1116.369830][ T4558] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1125.729135][ T4558] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1128.078637][ T4558] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1128.946350][ T4558] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1129.211079][ T4558] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1131.658514][ T4565] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1133.372963][ T4565] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1135.763313][ T4565] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1138.092679][ T4565] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1143.372550][ T4565] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1143.786935][ T4565] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1144.123454][ T4565] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1144.489126][ T4565] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1151.408514][ T4558] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1162.880092][ T4565] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1171.209029][ T4558] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1223.358898][ T4558] veth0_vlan: entered promiscuous mode [ 1224.258174][ T4558] veth1_vlan: entered promiscuous mode [ 1226.952804][ T4558] veth0_macvtap: entered promiscuous mode [ 1227.157464][ T4558] veth1_macvtap: entered promiscuous mode [ 1229.169613][ T4558] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1229.172093][ T4558] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1229.173866][ T4558] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1229.179495][ T4558] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1235.893029][ T4565] veth0_vlan: entered promiscuous mode [ 1237.458290][ T4565] veth1_vlan: entered promiscuous mode [ 1240.599362][ T4565] veth0_macvtap: entered promiscuous mode [ 1241.792164][ T4565] veth1_macvtap: entered promiscuous mode [ 1244.661371][ T4565] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1244.727973][ T4565] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1244.749933][ T4565] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1244.752382][ T4565] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1278.139433][ T5284] netlink: 104 bytes leftover after parsing attributes in process `syz.1.83'. [ 1281.242698][ T5286] netlink: 8 bytes leftover after parsing attributes in process `syz.0.82'. [ 1314.323487][ T5216] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1315.638666][ T5216] usb 2-1: Using ep0 maxpacket: 16 [ 1316.023396][ T5216] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1316.028200][ T5216] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1316.030956][ T5216] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1316.059642][ T5216] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1316.062399][ T5216] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1316.212591][ T5216] usb 2-1: config 0 descriptor?? [ 1317.940458][ T5216] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0005/input/input0 [ 1318.177214][ T5216] microsoft 0003:045E:07DA.0005: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 1318.389371][ T3891] usb 2-1: USB disconnect, device number 4 [ 1374.551022][ T929] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1375.321773][ T929] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1375.336542][ T929] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1375.353668][ T929] usb 2-1: New USB device found, idVendor=0c70, idProduct=f011, bcdDevice= 0.00 [ 1375.358123][ T929] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1375.472793][ T929] usb 2-1: config 0 descriptor?? [ 1378.306715][ T929] aquacomputer_d5next 0003:0C70:F011.0006: unknown main item tag 0x0 [ 1378.308458][ T929] aquacomputer_d5next 0003:0C70:F011.0006: unknown main item tag 0x0 [ 1378.309806][ T929] aquacomputer_d5next 0003:0C70:F011.0006: unknown main item tag 0x0 [ 1378.311161][ T929] aquacomputer_d5next 0003:0C70:F011.0006: unknown main item tag 0x0 [ 1378.312404][ T929] aquacomputer_d5next 0003:0C70:F011.0006: unknown main item tag 0x0 [ 1378.411996][ T929] aquacomputer_d5next 0003:0C70:F011.0006: hidraw0: USB HID v0.00 Device [HID 0c70:f011] on usb-dummy_hcd.1-1/input0 [ 1379.151388][ T929] usb 2-1: USB disconnect, device number 5 [ 1442.497455][ T5419] Illegal XDP return value 4294967274 on prog (id 10) dev N/A, expect packet loss! [ 1793.089652][ T5578] dvmrp0: entered allmulticast mode [ 1793.747095][ T5579] dvmrp0: left allmulticast mode [ 1868.721815][ T5487] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1872.929964][ T5487] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1965.347669][ T5487] hsr_slave_0: entered promiscuous mode [ 1966.402648][ T5487] hsr_slave_1: entered promiscuous mode [ 1966.628212][ T5487] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1966.630706][ T5487] Cannot create hsr debugfs directory [ 2010.487895][ T5631] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2010.901435][ T5631] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2090.811909][ T5631] hsr_slave_0: entered promiscuous mode [ 2091.862063][ T5631] hsr_slave_1: entered promiscuous mode [ 2092.258842][ T5631] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2092.261241][ T5631] Cannot create hsr debugfs directory [ 2186.641226][ T36] INFO: task kworker/u8:0:4599 blocked for more than 430 seconds. [ 2186.747271][ T36] Not tainted 6.12.0-rc1-syzkaller-00002-gcfb10de18538 #0 [ 2186.749877][ T36] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2186.751959][ T36] task:kworker/u8:0 state:D stack:0 pid:4599 tgid:4599 ppid:2 flags:0x00000000 [ 2186.822768][ T36] Workqueue: netns cleanup_net [ 2186.883488][ T36] Call Trace: [ 2186.926927][ T36] [] __schedule+0xd5a/0x3886 [ 2186.930244][ T36] [] schedule+0xc4/0x324 [ 2186.933144][ T36] [] schedule_preempt_disabled+0x16/0x28 [ 2186.997065][ T36] [] __mutex_lock+0x86a/0x1022 [ 2187.000763][ T36] [] mutex_lock_nested+0x14/0x1c [ 2187.003907][ T36] [] devlink_pernet_pre_exit+0x144/0x29a [ 2187.060061][ T36] [] cleanup_net+0x444/0x984 [ 2187.062195][ T36] [] process_one_work+0x956/0x1dae [ 2187.108592][ T36] [] worker_thread+0x5be/0xdc6 [ 2187.112459][ T36] [] kthread+0x28c/0x3a6 [ 2187.178724][ T36] [] ret_from_fork+0xe/0x18 [ 2187.182448][ T36] [ 2187.182448][ T36] Showing all locks held in the system: [ 2187.225668][ T36] 1 lock held by kworker/R-mm_pe/13: [ 2187.227716][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: rescuer_thread+0x73e/0xc72 [ 2187.233668][ T36] 2 locks held by kworker/1:0/25: [ 2187.307133][ T36] 1 lock held by khungtaskd/36: [ 2187.309104][ T36] #0: ffffffff87fcc100 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x68/0x2d6 [ 2187.313989][ T36] 1 lock held by kworker/R-dm_bu/1602: [ 2187.393746][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: worker_attach_to_pool+0x36/0x3c4 [ 2187.452618][ T36] 2 locks held by kworker/1:2/1837: [ 2187.507688][ T36] 5 locks held by kworker/u9:5/2382: [ 2187.509636][ T36] 1 lock held by klogd/2998: [ 2187.511109][ T36] 2 locks held by getty/3149: [ 2187.512552][ T36] #0: ff600000731d80a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 2187.588959][ T36] #1: ff2000000008b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xd7c/0x129a [ 2187.593302][ T36] 3 locks held by syz-executor/3175: [ 2187.670927][ T36] 3 locks held by kworker/1:1/3182: [ 2187.674062][ T36] 2 locks held by kworker/1:3/3183: [ 2187.770532][ T36] 1 lock held by kworker/R-wg-cr/3360: [ 2187.772227][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: rescuer_thread+0x73e/0xc72 [ 2187.845483][ T36] 1 lock held by kworker/R-wg-cr/3363: [ 2187.848386][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: rescuer_thread+0x73e/0xc72 [ 2187.852939][ T36] 1 lock held by kworker/R-wg-cr/3366: [ 2187.921882][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: rescuer_thread+0x73e/0xc72 [ 2187.979322][ T36] 3 locks held by kworker/0:3/3872: [ 2187.980869][ T36] 2 locks held by kworker/1:5/3874: [ 2188.066553][ T36] 1 lock held by kworker/R-wg-cr/4073: [ 2188.069985][ T36] 1 lock held by kworker/R-wg-cr/4076: [ 2188.072901][ T36] 1 lock held by syz.1.69/4541: [ 2188.128720][ T36] #0: ff6000001575abc8 (mapping.invalidate_lock#2){+.+.}-{3:3}, at: blkdev_fallocate+0x1ac/0x30a [ 2188.141455][ T36] 5 locks held by kworker/u8:0/4599: [ 2188.142969][ T36] #0: ff60000011e81948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x848/0x1dae [ 2188.211516][ T36] #1: ff20000007247c90 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x870/0x1dae [ 2188.268160][ T36] #2: ffffffff89397670 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0xda/0x984 [ 2188.273408][ T36] #3: ff6000002dbf60e8 (&dev->mutex){....}-{3:3}, at: devlink_pernet_pre_exit+0x138/0x29a [ 2188.321498][ T36] #4: ff6000002dbf7250 (&devlink->lock_key#4){+.+.}-{3:3}, at: devlink_pernet_pre_exit+0x144/0x29a [ 2188.372954][ T36] 7 locks held by kworker/R-wg-cr/4684: [ 2188.417427][ T36] 2 locks held by kworker/R-wg-cr/4687: [ 2188.481783][ T36] 1 lock held by kworker/R-wg-cr/4692: [ 2188.509925][ T36] #0: ffffffff87e86d68 (wq_pool_attach_mutex){+.+.}-{3:3}, at: rescuer_thread+0x73e/0xc72 [ 2188.567048][ T36] 2 locks held by kworker/1:4/5216: [ 2188.570178][ T36] 2 locks held by kworker/1:6/5270: [ 2188.572286][ T36] 2 locks held by kworker/1:7/5450: [ 2188.574106][ T36] 5 locks held by syz-executor/5487: [ 2188.659595][ T36] #0: ff6000001beec420 (sb_writers#7){.+.+}-{0:0}, at: vfs_write+0x728/0x9b4 [ 2188.719346][ T36] #1: ff600000237dfc88 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x23a/0x460 [ 2188.766748][ T36] #2: ff6000001b259968 (kn->active#4){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x258/0x460 [ 2188.772467][ T36] #3: ffffffff88c129e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xf0/0x48c [ 2188.831485][ T36] #4: ff6000002dbf60e8 (&dev->mutex){....}-{3:3}, at: device_del+0xac/0x898 [ 2188.880276][ T36] 1 lock held by kworker/1:8/5495: [ 2188.881986][ T36] 4 locks held by syz-executor/5631: [ 2188.883750][ T36] #0: ff6000001beec420 (sb_writers#7){.+.+}-{0:0}, at: vfs_write+0x728/0x9b4 [ 2189.002493][ T36] #1: ff60000022dd3088 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x23a/0x460 [ 2189.108387][ T36] #2: ff6000001b259968 (kn->active#4){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x258/0x460 [ 2189.158703][ T36] #3: ffffffff88c129e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xf0/0x48c [ 2189.200047][ T36] [ 2189.201242][ T36] ============================================= [ 2189.201242][ T36] [ 2189.203074][ T36] NMI backtrace for cpu 0 [ 2189.204824][ T36] CPU: 0 UID: 0 PID: 36 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00002-gcfb10de18538 #0 [ 2189.206070][ T36] Hardware name: riscv-virtio,qemu (DT) [ 2189.206855][ T36] Call Trace: [ 2189.207466][ T36] [] dump_backtrace+0x2e/0x3c [ 2189.208474][ T36] [] show_stack+0x34/0x40 [ 2189.209477][ T36] [] dump_stack_lvl+0x122/0x196 [ 2189.210638][ T36] [] dump_stack+0x1c/0x24 [ 2189.211771][ T36] [] nmi_cpu_backtrace+0x39c/0x39e [ 2189.212940][ T36] [] nmi_trigger_cpumask_backtrace+0x2b6/0x456 [ 2189.214424][ T36] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 2189.215800][ T36] [] watchdog+0xcfa/0x1178 [ 2189.216889][ T36] [] kthread+0x28c/0x3a6 [ 2189.217966][ T36] [] ret_from_fork+0xe/0x18 [ 2189.221480][ T36] Sending NMI from CPU 0 to CPUs 1: [ 2189.223543][ C1] NMI backtrace for cpu 1 [ 2189.225012][ C1] CPU: 1 UID: 0 PID: 4073 Comm: kworker/R-wg-cr Not tainted 6.12.0-rc1-syzkaller-00002-gcfb10de18538 #0 [ 2189.226656][ C1] Hardware name: riscv-virtio,qemu (DT) [ 2189.227976][ C1] Workqueue: wg-crypt-wg0 wg_packet_encrypt_worker [ 2189.229912][ C1] epc : nft_do_chain_inet+0x2a6/0x316 [ 2189.231373][ C1] ra : nft_do_chain_inet+0x1ce/0x316 [ 2189.232548][ C1] epc : ffffffff852373b2 ra : ffffffff852372da sp : ff20000000017600 [ 2189.233731][ C1] gp : ffffffff897bea80 tp : ff6000001b601a40 t0 : ff6000001b602560 [ 2189.236046][ C1] t1 : 0000000000000000 t2 : 0000000000000006 s0 : ff20000000017730 [ 2189.237195][ C1] s1 : ff200000000176e0 a0 : ff6000002de2a106 a1 : 000000000000000a [ 2189.238397][ C1] a2 : 0000000000f00000 a3 : 1fec000005bc5420 a4 : 0000000000000000 [ 2189.239708][ C1] a5 : 0000000000000001 a6 : 0000000000f00000 a7 : 1fec0000036c04b5 [ 2189.241088][ C1] s2 : ff6000002de2a100 s3 : 1fe4000000002ec4 s4 : ff60000018a228c0 [ 2189.242342][ C1] s5 : ff6000002c2fd650 s6 : 0000000000000002 s7 : ff20000000017680 [ 2189.243527][ C1] s8 : 1fec00000585fa80 s9 : 0000000000000003 s10: ffffffff871b05a0 [ 2189.245875][ C1] s11: ffffffff8523710c t3 : 1fec000005465402 t4 : ffffffff87217028 [ 2189.247061][ C1] t5 : ff600000195f4138 t6 : 1fec0000036c04bf [ 2189.248114][ C1] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 2189.249444][ C1] [] nft_do_chain_inet+0x2a6/0x316 [ 2189.250876][ C1] [] nf_hook_slow+0xb8/0x1ec [ 2189.252266][ C1] [] ip_local_deliver+0x2ea/0x568 [ 2189.253523][ C1] [] ip_rcv_finish+0x1b0/0x2d2 [ 2189.254966][ C1] [] ip_rcv+0xd6/0x44e [ 2189.256292][ C1] [] __netif_receive_skb_one_core+0x106/0x16e [ 2189.257335][ C1] [] __netif_receive_skb+0x2c/0x144 [ 2189.258290][ C1] [] process_backlog+0x4fc/0x1cbc [ 2189.259277][ C1] [] __napi_poll.constprop.0+0xaa/0x4b8 [ 2189.260702][ C1] [] net_rx_action+0xa12/0xf10 [ 2189.261683][ C1] [] handle_softirqs+0x4a6/0x10de [ 2189.262667][ C1] [] __do_softirq+0x12/0x1a [ 2189.263896][ C1] [] ___do_softirq+0x18/0x20 [ 2189.264889][ C1] [] call_on_irq_stack+0x32/0x40 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 2189.629625][ T36] Kernel panic - not syncing: hung_task: blocked tasks [ 2189.631756][ T36] CPU: 0 UID: 0 PID: 36 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00002-gcfb10de18538 #0 [ 2189.633770][ T36] Hardware name: riscv-virtio,qemu (DT) [ 2189.635766][ T36] Call Trace: [ 2189.636789][ T36] [] dump_backtrace+0x2e/0x3c [ 2189.638438][ T36] [] show_stack+0x34/0x40 [ 2189.639922][ T36] [] dump_stack_lvl+0x108/0x196 [ 2189.641534][ T36] [] dump_stack+0x1c/0x24 [ 2189.643102][ T36] [] panic+0x388/0x86c [ 2189.644964][ T36] [] watchdog+0x78a/0x1178 [ 2189.646416][ T36] [] kthread+0x28c/0x3a6 [ 2189.648044][ T36] [] ret_from_fork+0xe/0x18 [ 2189.650101][ T36] SMP: stopping secondary CPUs [ 2189.652983][ T36] Rebooting in 86400 seconds.. VM DIAGNOSIS: 02:15:39 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff804308f2 mhartid 0000000000000000 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 0000000080000428 stvec ffffffff85ffc970 vstvec 0000000000000000 mepc ffffffff8001fb06 sepc ffffffff800e0e1e vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a02ba0000009e1b2 x0/zero 0000000000000000 x1/ra ffffffff808c16a4 x2/sp ff20000000006fa0 x3/gp ffffffff897bea80 x4/tp ff600000132db480 x5/t0 ff600000132dbfa0 x6/t1 ffe37fff0014cc6e x7/t2 0000000000000016 x8/s0 ff20000000006ff0 x9/s1 0000000000000000 x10/a0 ffebffff05331a00 x11/a1 0000000000000000 x12/a2 0000000000000000 x13/a3 ffebffff05331c00 x14/a4 0000000000000000 x15/a5 000000000000001f x16/a6 0000000000f00000 x17/a7 ff1c000000a66377 x18/s2 0000000000000001 x19/s3 0000000000000000 x20/s4 ff1c000000a66340 x21/s5 0000000000022820 x22/s6 ffffffff87922580 x23/s7 0040000000000000 x24/s8 ff1c000000a66380 x25/s9 dfffffff00000000 x26/s10 ffffffff87922578 x27/s11 ffffffff879225b8 x28/t3 1fec00000265b7f3 x29/t4 ffe37fff0014cc6e x30/t5 ffe37fff0014cc6f x31/t6 1fec00000265b807 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff80249f48 mhartid 0000000000000001 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 0000000080000428 stvec ffffffff85ffc970 vstvec 0000000000000000 mepc ffffffff804308f2 sepc ffffffff8532c7b0 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a02ba0000009e1b2 x0/zero 0000000000000000 x1/ra ffffffff84d13562 x2/sp ff200000000168b0 x3/gp ffffffff897bea80 x4/tp ff6000001aab1a40 x5/t0 ff6000001aab2560 x6/t1 ff6000001aab2628 x7/t2 00000000000002dc x8/s0 ff20000000016940 x9/s1 ff60000029107280 x10/a0 0000000000000007 x11/a1 0000000000000000 x12/a2 0000000000f00000 x13/a3 ffffffff84d13be4 x14/a4 0000000000000000 x15/a5 ff6000001aab1a40 x16/a6 0000000000f00000 x17/a7 ffffffffbaafeefa x18/s2 ffffffff8626dfe8 x19/s3 ff6000001bd82c00 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 ff6000001bd82d40 x23/s7 ff6000001bd82c00 x24/s8 0000000000000000 x25/s9 ffffffff90b60b00 x26/s10 1fec000005220e50 x27/s11 ff600000195f4000 x28/t3 1fec0000035564ab x29/t4 0000000000000002 x30/t5 03f5a5784e0af25f x31/t6 1fec0000035564c9 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