last executing test programs: 23.334118335s ago: executing program 0: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x0}) socket$inet6_mptcp(0xa, 0x1, 0x106) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={@mcast2, @mcast1, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0022}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)={@rand_addr=' \x01\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400046, r1}) 22.69050789s ago: executing program 1: r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594012124fc60", 0x14}], 0x1}, 0x0) 20.492067697s ago: executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000200)=""/209, 0xd1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x335}) prlimit64(0x0, 0xe, &(0x7f0000000140), 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x408c5333, &(0x7f0000000500)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0x80045300, 0x0) tkill(r0, 0x7) 19.349906534s ago: executing program 1: r0 = memfd_create(&(0x7f0000000200)='\x01\fD\xd1\x1e\x803\x00\x00\xbf\xecs \xc5\xb55nVg\x1b\xa3\x8a\xcc\xf2!PmENs\xe5\x83Uz\xc0W\xc1\xcc\x97\xd1\x8e\x81\n\xc0\xb3Ac\xfe(\x00\x13\xaeZ\x8bp\x1e\xdc\x18\xddf\xe9\xe1\t\bR) \xa9P9(\xe1-q \xb3\x80\xb9\xdfj\xed\xc2_o\xa6\x04\xf5\x9f\x04\xf1\xd5\xe3\xfa\xfd\x161\x13r\xc49\x80\x86\x1a\xbf\xf8H\xe8Cc\x84\xa6y\xb7\xbe\xf5\xcc\xc9Z\x9f\xa6\xcbX\x891\xed\a\xf9\xa6\xd8\xd0\x03\x00\x00\x00\x00\x00\x00\x00\']\by\xb5\xbcI\xbf\xacw\xda\xed\xf0^\xd35\xeb=\xc7\x82;\xb32;\xc5\xa3\xc8\xb9\xf2\xe5\xf4\x93[\x91F\x83?\xfe\xd9\x7ffvQ\xff\xc0\x8f\xe4\xb8\xa3\xbf\xceAT\x17\xc6\x81\xc0m}O\xfd\xe0\x05$\xcd\xfdkMu\x9bQ\xd8z\xe0\xd6\xe2\xbe\xf4\xd5\x16\x94\xe0\xbf0\xde\xcaS/\xf7\xeb\x89bmX0\x94T\x10\x9dx@\xce:]\xb68\xa2W\xcb\x86\b#s\xb4q6\xe88\x19\x1a\x14Z\xf3\xd7\x92\xe4bT\xc1W\x10r\x9b~n`m:]#\x989', 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="076c07e8cedce20c76", 0x9}], 0x1) r1 = dup(r0) sendfile(r0, r1, &(0x7f0000000080), 0x20000080000001) openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setresuid(0xee00, 0x0, 0x0) r2 = getuid() setresuid(r2, r2, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./cgroup/file0\x00', 0x200) gettid() timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) pipe2$9p(&(0x7f0000000140), 0x0) 14.546097193s ago: executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, 0x0, 0x60) 13.595388564s ago: executing program 1: r0 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r1, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @dev}]}, 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) 11.578325485s ago: executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x5c}, [@ldst={0x6}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36, 0x0, 0x8, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r1}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={r2, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffe56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1, 0x100, 0xfc, 0x9, 0x0, 0x1, 0x0, '\x00', r3}, 0x48) 8.755632186s ago: executing program 1: r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594012124fc60", 0x14}], 0x1}, 0x0) 7.381456133s ago: executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x26, 0x0, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}, 0xd8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x40003}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000240)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000040)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r0) 4.94663566s ago: executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) 656.088425ms ago: executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_4={0x3, 0x1, 0x0, "f7940ef7"}, @global=@item_4={0x3, 0x1, 0x0, "07000440"}, @global=@item_012={0x2, 0x1, 0x1, "b8ef"}, @local=@item_012={0x2, 0x2, 0x0, "1a70"}, @main=@item_4={0x3, 0x0, 0x8}, @local=@item_4, @local=@item_4={0x3, 0x2, 0x0, "5d7f3dda"}]}}, 0x0}, 0x0) 0s ago: executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000980)='sys_exit\x00', r2}, 0x10) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r7, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) kernel console output (not intermixed with test programs): syzkaller login: [ 290.293569][ T1194] net_ratelimit: 1 callbacks suppressed [ 290.293926][ T1194] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 290.305005][ T1194] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 290.307588][ T1194] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 290.310021][ T1194] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 290.313168][ T1194] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 290.315455][ T1194] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 290.318310][ T1194] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 290.320580][ T1194] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 290.324507][ T1194] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 290.326872][ T1194] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len [ 351.736447][ T1194] net_ratelimit: 1 callbacks suppressed [ 351.736929][ T1194] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 351.748143][ T1194] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 351.750522][ T1194] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 351.754378][ T1194] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 351.756355][ T1194] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 351.758423][ T1194] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 351.760431][ T1194] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 351.763378][ T1194] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 351.765511][ T1194] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 351.767538][ T1194] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len Warning: Permanently added '[localhost]:50360' (ED25519) to the list of known hosts. [ 413.178916][ T1194] net_ratelimit: 1 callbacks suppressed [ 413.179397][ T1194] aoe: packet could not be sent on bond0. consider increasing tx_queue_len [ 413.207079][ T1194] aoe: packet could not be sent on teql0. consider increasing tx_queue_len [ 413.210445][ T1194] aoe: packet could not be sent on tunl0. consider increasing tx_queue_len [ 413.223842][ T1194] aoe: packet could not be sent on gre0. consider increasing tx_queue_len [ 413.227577][ T1194] aoe: packet could not be sent on gretap0. consider increasing tx_queue_len [ 413.231498][ T1194] aoe: packet could not be sent on erspan0. consider increasing tx_queue_len [ 413.236470][ T1194] aoe: packet could not be sent on ip_vti0. consider increasing tx_queue_len [ 413.240184][ T1194] aoe: packet could not be sent on ip6_vti0. consider increasing tx_queue_len [ 413.247145][ T1194] aoe: packet could not be sent on sit0. consider increasing tx_queue_len [ 413.251413][ T1194] aoe: packet could not be sent on ip6tnl0. consider increasing tx_queue_len 1970/01/01 00:07:13 fuzzer started 1970/01/01 00:07:22 dialing manager at localhost:30008 [ 451.838564][ T3042] cgroup: Unknown subsys name 'net' [ 452.985092][ T3042] cgroup: Unknown subsys name 'rlimit' [ 505.057329][ T3044] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:08:24 starting 2 executor processes [ 536.946025][ T3055] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 537.137012][ T3055] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 539.355972][ T3056] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 539.457304][ T3056] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 548.736598][ T3055] hsr_slave_0: entered promiscuous mode [ 548.783945][ T3055] hsr_slave_1: entered promiscuous mode [ 550.966299][ T3056] hsr_slave_0: entered promiscuous mode [ 551.026222][ T3056] hsr_slave_1: entered promiscuous mode [ 551.050697][ T3056] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 551.066170][ T3056] Cannot create hsr debugfs directory [ 556.933061][ T3055] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 557.208004][ T3055] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 557.385771][ T3055] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 557.540583][ T3055] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 559.006234][ T3056] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 559.149882][ T3056] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 559.310268][ T3056] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 559.548598][ T3056] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 571.068330][ T3055] 8021q: adding VLAN 0 to HW filter on device bond0 [ 573.040472][ T3056] 8021q: adding VLAN 0 to HW filter on device bond0 [ 604.302144][ T3056] veth0_vlan: entered promiscuous mode [ 604.519900][ T3056] veth1_vlan: entered promiscuous mode [ 606.218565][ T3056] veth0_macvtap: entered promiscuous mode [ 606.422711][ T3056] veth1_macvtap: entered promiscuous mode [ 608.320816][ T3055] veth0_vlan: entered promiscuous mode [ 608.468900][ T3056] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.484562][ T3056] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.487803][ T3056] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.490116][ T3056] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 609.330981][ T3055] veth1_vlan: entered promiscuous mode [ 611.682830][ T3055] veth0_macvtap: entered promiscuous mode [ 611.869568][ T3055] veth1_macvtap: entered promiscuous mode [ 613.808875][ T3055] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 613.811244][ T3055] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 613.826694][ T3055] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 613.829370][ T3055] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 621.360203][ T3745] loop0: detected capacity change from 0 to 1024 [ 621.785713][ T3745] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 621.788427][ T3745] EXT4-fs (loop0): group descriptors corrupted! [ 632.437274][ T35] audit: type=1326 audit(631.890:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3755 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 632.493291][ T35] audit: type=1326 audit(631.950:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3755 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 632.537347][ C1] net_ratelimit: 1 callbacks suppressed [ 632.538010][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 632.901971][ T35] audit: type=1326 audit(632.360:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3755 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 632.933727][ T35] audit: type=1326 audit(632.370:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3755 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 632.938705][ T35] audit: type=1326 audit(632.390:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3755 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 632.975726][ T35] audit: type=1326 audit(632.440:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3755 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=167 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 633.029236][ T35] audit: type=1326 audit(632.440:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3755 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 633.422985][ T35] audit: type=1326 audit(632.520:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3755 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 641.157881][ T3765] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. [ 643.574560][ T35] audit: type=1326 audit(643.040:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3766 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 643.627064][ T35] audit: type=1326 audit(643.090:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3766 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 643.683542][ T35] audit: type=1326 audit(643.140:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3766 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 643.687153][ T35] audit: type=1326 audit(643.150:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3766 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 643.707463][ T35] audit: type=1326 audit(643.150:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3766 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 643.716309][ T35] audit: type=1326 audit(643.170:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3766 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=167 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 643.725439][ T35] audit: type=1326 audit(643.180:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3766 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 643.728949][ T35] audit: type=1326 audit(643.190:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3766 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x7ffc0000 [ 651.525372][ T3778] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. [ 673.249976][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 684.718411][ T3814] loop0: detected capacity change from 0 to 1024 [ 684.927559][ T3814] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 684.930500][ T3814] EXT4-fs (loop0): group descriptors corrupted! [ 697.096840][ T3831] loop1: detected capacity change from 0 to 1024 [ 697.320621][ T3831] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (29950!=20869) [ 697.336156][ T3831] EXT4-fs (loop1): group descriptors corrupted! [ 734.247062][ T3880] loop0: detected capacity change from 0 to 128 [ 735.890893][ T3880] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 741.836557][ T3880] fscrypt: Error allocating hmac(sha512): -4 [ 744.547618][ T3056] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 766.968977][ T3920] [U] [ 766.972919][ T3920] [U] [ 766.974761][ T3920] [U] [ 766.976548][ T3920] [U] [ 767.027151][ T3920] [U] [ 767.029201][ T3920] [U] [ 767.030487][ T3920] [U] [ 767.031688][ T3920] [U] [ 767.071908][ T3920] [U] [ 767.073858][ T3920] [U] [ 767.075107][ T3920] [U] [ 767.127172][ T3918] [U] [ 767.176345][ T3921] ucma_write: process 79 (syz-executor.1) changed security contexts after opening file descriptor, this is not allowed. [ 769.128599][ T3924] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 777.655306][ T3937] [U] [ 777.657756][ T3937] [U] [ 777.659427][ T3937] [U] [ 777.661288][ T3937] [U] [ 777.694654][ T3937] [U] [ 777.695893][ T3937] [U] [ 777.696782][ T3937] [U] [ 777.697798][ T3937] [U] [ 777.744057][ T3937] [U] [ 777.745203][ T3937] [U] [ 777.746135][ T3937] [U] [ 777.830678][ T3934] [U] [ 779.391563][ T3939] ip6t_rpfilter: unknown options [ 789.458244][ T3953] ip6t_rpfilter: unknown options [ 800.366069][ T3965] ip6t_rpfilter: unknown options [ 813.407251][ T3977] loop0: detected capacity change from 0 to 128 [ 814.145605][ T3977] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 818.156949][ T3977] fscrypt (loop0, inode 12): Missing crypto API support for AES-256-CBC-CTS (API name: "cts(cbc(aes))") [ 818.407593][ T3977] fscrypt (loop0, inode 12): Missing crypto API support for AES-256-CBC-CTS (API name: "cts(cbc(aes))") [ 821.147389][ T3056] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 830.005782][ T4006] loop1: detected capacity change from 0 to 512 [ 830.139700][ T4006] EXT4-fs: Ignoring removed nomblk_io_submit option [ 830.393643][ T4006] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 830.397903][ T4006] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 830.517524][ T4006] EXT4-fs (loop1): 1 truncate cleaned up [ 830.615022][ T4006] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 831.160118][ T4006] EXT4-fs error (device loop1): ext4_map_blocks:580: inode #2: block 4: comm syz-executor.1: lblock 0 mapped to illegal pblock 4 (length 1) [ 831.239309][ T4006] EXT4-fs (loop1): Remounting filesystem read-only [ 832.468073][ T3055] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 835.041396][ T4016] loop1: detected capacity change from 0 to 128 [ 835.439473][ T4016] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 839.071153][ T4016] fscrypt (loop1, inode 12): Missing crypto API support for AES-256-CBC-CTS (API name: "cts(cbc(aes))") [ 839.230614][ T4016] fscrypt (loop1, inode 12): Missing crypto API support for AES-256-CBC-CTS (API name: "cts(cbc(aes))") [ 842.596627][ T3055] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 849.285533][ T4045] loop0: detected capacity change from 0 to 512 [ 849.449577][ T4045] EXT4-fs: Ignoring removed nomblk_io_submit option [ 849.735874][ T4045] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 849.738353][ T4045] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 849.809765][ T4045] EXT4-fs (loop0): 1 truncate cleaned up [ 849.846668][ T4045] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 850.517576][ T4045] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 4: comm syz-executor.0: lblock 0 mapped to illegal pblock 4 (length 1) [ 850.533904][ T4045] EXT4-fs (loop0): Remounting filesystem read-only [ 851.779556][ T3056] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 895.699288][ T4102] loop1: detected capacity change from 0 to 512 [ 896.049455][ T4102] EXT4-fs warning (device loop1): dx_probe:874: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 896.075219][ T4102] EXT4-fs warning (device loop1): dx_probe:879: Enable large directory feature to access it [ 896.077362][ T4102] EXT4-fs warning (device loop1): dx_probe:964: inode #2: comm syz-executor.1: Corrupt directory, running e2fsck is recommended [ 896.120178][ T4102] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 896.137046][ T4102] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.1: corrupted in-inode xattr: invalid ea_ino [ 896.162265][ T4102] EXT4-fs (loop1): Remounting filesystem read-only [ 896.214968][ T4102] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 896.848928][ T4102] EXT4-fs warning (device loop1): dx_probe:874: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 896.857635][ T4102] EXT4-fs warning (device loop1): dx_probe:879: Enable large directory feature to access it [ 896.876095][ T4102] EXT4-fs warning (device loop1): dx_probe:964: inode #2: comm syz-executor.1: Corrupt directory, running e2fsck is recommended [ 898.291393][ T3055] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 903.991130][ T35] audit: type=1804 audit(903.460:18): pid=4115 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2055144619/syzkaller.HA4HMY/69/cgroup.controllers" dev="vda" ino=698 res=1 errno=0 [ 933.150213][ T4139] loop1: detected capacity change from 0 to 2048 [ 934.346234][ T4139] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 936.587920][ T3055] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 939.889053][ T4151] loop1: detected capacity change from 0 to 128 [ 940.220621][ T4151] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 943.571395][ T4151] fscrypt (loop1, inode 12): Missing crypto API support for AES-256-CBC-CTS (API name: "cts(cbc(aes))") [ 943.795912][ T4151] fscrypt (loop1, inode 12): Missing crypto API support for AES-256-CBC-CTS (API name: "cts(cbc(aes))") [ 946.746387][ T3055] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 957.605796][ T4180] loop0: detected capacity change from 0 to 128 [ 958.126350][ T4180] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 961.817084][ T4180] fscrypt (loop0, inode 12): Missing crypto API support for AES-256-CBC-CTS (API name: "cts(cbc(aes))") [ 962.166468][ T4180] fscrypt (loop0, inode 12): Missing crypto API support for AES-256-CBC-CTS (API name: "cts(cbc(aes))") [ 963.455448][ T4195] input: syz0 as /devices/virtual/input/input0 [ 965.827616][ T3056] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 972.143123][ T4208] loop0: detected capacity change from 0 to 512 [ 972.520985][ T4208] EXT4-fs warning (device loop0): dx_probe:874: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 972.531373][ T4208] EXT4-fs warning (device loop0): dx_probe:879: Enable large directory feature to access it [ 972.565856][ T4208] EXT4-fs warning (device loop0): dx_probe:964: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 972.649207][ T4208] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 972.671336][ T4208] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2234: inode #15: comm syz-executor.0: corrupted in-inode xattr: invalid ea_ino [ 972.713109][ T4208] EXT4-fs (loop0): Remounting filesystem read-only [ 972.799630][ T4208] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 974.566653][ T4208] EXT4-fs warning (device loop0): dx_probe:874: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 974.626350][ T4208] EXT4-fs warning (device loop0): dx_probe:879: Enable large directory feature to access it [ 974.668534][ T4208] EXT4-fs warning (device loop0): dx_probe:964: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 976.818363][ T3056] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 979.547387][ T4218] loop0: detected capacity change from 0 to 128 [ 979.795765][ T4218] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 982.697532][ T4218] fscrypt (loop0, inode 12): Missing crypto API support for AES-256-CBC-CTS (API name: "cts(cbc(aes))") [ 982.829982][ T4218] fscrypt (loop0, inode 12): Missing crypto API support for AES-256-CBC-CTS (API name: "cts(cbc(aes))") [ 986.253922][ T3056] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 1001.905415][ T4251] loop1: detected capacity change from 0 to 128 [ 1002.450874][ T4251] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 1005.938455][ T4251] fscrypt (loop1, inode 12): Missing crypto API support for AES-256-CBC-CTS (API name: "cts(cbc(aes))") [ 1006.690873][ T4251] fscrypt (loop1, inode 12): Missing crypto API support for AES-256-CBC-CTS (API name: "cts(cbc(aes))") [ 1009.733247][ T3055] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 1011.990215][ T35] audit: type=1804 audit(1011.460:19): pid=4268 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2697487774/syzkaller.NzVBYG/91/cgroup.controllers" dev="vda" ino=689 res=1 errno=0 [ 1032.049812][ T4290] xt_CT: No such helper "snmp_trap" [ 1050.678783][ T4306] loop1: detected capacity change from 0 to 512 [ 1050.840431][ T4306] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1051.476849][ T4306] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 1051.479209][ T4306] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 1051.680625][ T4306] EXT4-fs (loop1): 1 truncate cleaned up [ 1051.827470][ T4306] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1052.414482][ T4307] xt_CT: No such helper "snmp_trap" [ 1052.814724][ T4306] EXT4-fs error (device loop1): ext4_map_blocks:580: inode #2: block 4: comm syz-executor.1: lblock 0 mapped to illegal pblock 4 (length 1) [ 1052.853912][ T4306] EXT4-fs (loop1): Remounting filesystem read-only [ 1053.981129][ T3055] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1065.064026][ T35] audit: type=1804 audit(1064.510:20): pid=4324 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2697487774/syzkaller.NzVBYG/100/cgroup.controllers" dev="vda" ino=700 res=1 errno=0 [ 1090.653642][ T4359] xt_cgroup: path and classid specified [ 1093.136205][ T4363] capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use) [ 1100.839591][ T4371] xt_cgroup: path and classid specified [ 1104.744170][ T4369] syzkaller0: entered promiscuous mode [ 1104.746463][ T4369] syzkaller0: entered allmulticast mode [ 1107.715075][ T3052] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1107.805331][ C1] hrtimer: interrupt took 840000 ns [ 1108.463996][ T3052] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1108.468255][ T3052] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1108.471105][ T3052] usb 1-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 1108.499179][ T3052] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1108.665183][ T3052] usb 1-1: config 0 descriptor?? [ 1111.644070][ T3052] hid-multitouch 0003:1FD2:6007.0001: unknown main item tag 0x0 [ 1112.016967][ T3052] hid-multitouch 0003:1FD2:6007.0001: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.0-1/input0 [ 1112.567974][ T3052] usb 1-1: USB disconnect, device number 2 [ 1126.776459][ T3893] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1127.202678][ T3893] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1127.204408][ T3893] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1127.205927][ T3893] usb 1-1: config 1 has no interface number 0 [ 1127.207388][ T3893] usb 1-1: config 1 interface 1 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 1127.208998][ T3893] usb 1-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1127.476893][ T3893] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1127.478386][ T3893] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1127.479648][ T3893] usb 1-1: Product: syz [ 1127.480524][ T3893] usb 1-1: Manufacturer: syz [ 1127.483259][ T3893] usb 1-1: SerialNumber: syz [ 1127.659722][ T3893] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 1127.663449][ T3893] cdc_ncm 1-1:1.1: bind() failure [ 1128.555424][ T3933] usb 1-1: USB disconnect, device number 3 [ 1134.548683][ T4433] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1145.178372][ T4410] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1145.557940][ T4410] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1145.573691][ T4410] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1145.576359][ T4410] usb 2-1: config 1 has no interface number 0 [ 1145.580211][ T4410] usb 2-1: config 1 interface 1 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 1145.585192][ T4410] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1145.804843][ T4410] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1145.807654][ T4410] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1145.809649][ T4410] usb 2-1: Product: syz [ 1145.811154][ T4410] usb 2-1: Manufacturer: syz [ 1145.841423][ T4410] usb 2-1: SerialNumber: syz [ 1146.258024][ T4410] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 1146.260679][ T4410] cdc_ncm 2-1:1.1: bind() failure [ 1147.174849][ T4394] usb 2-1: USB disconnect, device number 2 [ 1153.758154][ T911] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1154.363457][ T911] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1154.365925][ T911] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1154.368069][ T911] usb 1-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 1154.369948][ T911] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1154.558343][ T911] usb 1-1: config 0 descriptor?? [ 1160.518962][ T911] hid-multitouch 0003:1FD2:6007.0002: unknown main item tag 0x0 [ 1160.826216][ T911] hid-multitouch 0003:1FD2:6007.0002: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.0-1/input0 [ 1161.034507][ T911] usb 1-1: USB disconnect, device number 4 [ 1175.079249][ T4507] loop0: detected capacity change from 0 to 128 [ 1175.387222][ T3893] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1175.680426][ T4507] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 1175.923791][ T3893] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1175.926179][ T3893] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1175.928351][ T3893] usb 2-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 1175.930193][ T3893] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1176.160077][ T3893] usb 2-1: config 0 descriptor?? [ 1181.537673][ T3893] hid-multitouch 0003:1FD2:6007.0003: unknown main item tag 0x0 [ 1181.629312][ T3893] hid-multitouch 0003:1FD2:6007.0003: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.1-1/input0 [ 1181.853925][ T3893] usb 2-1: USB disconnect, device number 3 [ 1182.146404][ T4507] fscrypt (loop0, inode 12): Missing crypto API support for AES-256-CBC-CTS (API name: "cts(cbc(aes))") [ 1182.417945][ T4507] fscrypt (loop0, inode 12): Missing crypto API support for AES-256-CBC-CTS (API name: "cts(cbc(aes))") [ 1185.845641][ T3056] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 1202.437304][ T4563] syz-executor.0 (pid 4563) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 1208.485141][ T35] audit: type=1804 audit(1207.960:21): pid=4568 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2697487774/syzkaller.NzVBYG/129/cgroup.controllers" dev="vda" ino=695 res=1 errno=0 [ 1213.667536][ T4575] netlink: 277 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1228.922641][ T35] audit: type=1804 audit(1228.390:22): pid=4589 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2055144619/syzkaller.HA4HMY/128/cgroup.controllers" dev="vda" ino=699 res=1 errno=0 [ 1240.907930][ T4605] input: syz0 as /devices/virtual/input/input1 [ 1245.338407][ T4614] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1255.057742][ T4627] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1268.237142][ T3052] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1268.613981][ T3052] usb 1-1: Using ep0 maxpacket: 16 [ 1269.470939][ T3052] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1269.479719][ T3052] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1269.505660][ T3052] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1269.509670][ T3052] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1269.524774][ T3052] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1269.711531][ T3052] usb 1-1: config 0 descriptor?? [ 1271.576647][ T3052] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0004/input/input2 [ 1271.756229][ T3052] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 1271.759319][ T3052] CPU: 1 PID: 3052 Comm: kworker/1:2 Not tainted 6.10.0-rc2-syzkaller-ge2c79b4c5c4d #0 [ 1271.760540][ T3052] Hardware name: riscv-virtio,qemu (DT) [ 1271.762985][ T3052] Workqueue: usb_hub_wq hub_event [ 1271.766730][ T3052] Call Trace: [ 1271.767897][ T3052] [] dump_backtrace+0x2e/0x3c [ 1271.770760][ T3052] [] show_stack+0x34/0x40 [ 1271.772815][ T3052] [] dump_stack_lvl+0x108/0x196 [ 1271.774436][ T3052] [] dump_stack+0x1c/0x24 [ 1271.775890][ T3052] [] panic+0x382/0x800 [ 1271.777486][ T3052] [] __schedule+0x342e/0x3486 [ 1271.779001][ T3052] [] preempt_schedule_irq+0x7a/0x1a8 [ 1271.780658][ T3052] [] irqentry_exit+0x138/0x17a [ 1271.782755][ T3052] [] do_irq+0x34/0x4a [ 1271.784182][ T3052] [] ret_from_exception+0x0/0x64 [ 1271.785960][ T3052] [] queue_work_on+0x84/0x16c [ 1271.787777][ T3052] [] call_usermodehelper_exec+0x1e8/0x4ca [ 1271.789511][ T3052] [] kobject_uevent_env+0xcec/0x1490 [ 1271.790976][ T3052] [] kobject_uevent+0x22/0x2e [ 1271.792465][ T3052] [] device_add+0x107e/0x181a [ 1271.793916][ T3052] [] cdev_device_add+0x130/0x258 [ 1271.795342][ T3052] [] evdev_connect+0x36c/0x46e [ 1271.797368][ T3052] [] input_attach_handler.isra.0+0x16e/0x23a [ 1271.799027][ T3052] [] input_register_device+0xc92/0xea0 [ 1271.800804][ T3052] [] hidinput_connect+0x4e80/0x8ce0 [ 1271.803028][ T3052] [] hid_connect+0x126a/0x16be [ 1271.804415][ T3052] [] hid_hw_start+0xb6/0x13c [ 1271.805759][ T3052] [] ms_probe+0x15e/0x4f2 [ 1271.807317][ T3052] [] hid_device_probe+0x2a4/0x3f2 [ 1271.808811][ T3052] [] really_probe+0x232/0x9be [ 1271.810315][ T3052] [] __driver_probe_device+0x1d4/0x3f2 [ 1271.812259][ T3052] [] driver_probe_device+0x60/0x1ce [ 1271.814004][ T3052] [] __device_attach_driver+0x1e2/0x2fc [ 1271.815553][ T3052] [] bus_for_each_drv+0x142/0x1da [ 1271.817557][ T3052] [] __device_attach+0x1c4/0x462 [ 1271.819210][ T3052] [] device_initial_probe+0x1c/0x26 [ 1271.821397][ T3052] [] bus_probe_device+0x15c/0x192 [ 1271.823014][ T3052] [] device_add+0x10d8/0x181a [ 1271.824459][ T3052] [] hid_add_device+0x374/0x9d8 [ 1271.826323][ T3052] [] usbhid_probe+0xa52/0xf86 [ 1271.827858][ T3052] [] usb_probe_interface+0x2d8/0x8c6 [ 1271.829475][ T3052] [] really_probe+0x232/0x9be [ 1271.830933][ T3052] [] __driver_probe_device+0x1d4/0x3f2 [ 1271.832491][ T3052] [] driver_probe_device+0x60/0x1ce [ 1271.833978][ T3052] [] __device_attach_driver+0x1e2/0x2fc [ 1271.835497][ T3052] [] bus_for_each_drv+0x142/0x1da [ 1271.836928][ T3052] [] __device_attach+0x1c4/0x462 [ 1271.838366][ T3052] [] device_initial_probe+0x1c/0x26 [ 1271.840272][ T3052] [] bus_probe_device+0x15c/0x192 [ 1271.841847][ T3052] [] device_add+0x10d8/0x181a [ 1271.843367][ T3052] [] usb_set_configuration+0xf08/0x19dc [ 1271.844973][ T3052] [] usb_generic_driver_probe+0xae/0x128 [ 1271.846406][ T3052] [] usb_probe_device+0xd6/0x360 [ 1271.847912][ T3052] [] really_probe+0x232/0x9be [ 1271.849434][ T3052] [] __driver_probe_device+0x1d4/0x3f2 [ 1271.850935][ T3052] [] driver_probe_device+0x60/0x1ce [ 1271.852402][ T3052] [] __device_attach_driver+0x1e2/0x2fc [ 1271.853957][ T3052] [] bus_for_each_drv+0x142/0x1da [ 1271.855362][ T3052] [] __device_attach+0x1c4/0x462 [ 1271.856856][ T3052] [] device_initial_probe+0x1c/0x26 [ 1271.858307][ T3052] [] bus_probe_device+0x15c/0x192 [ 1271.859751][ T3052] [] device_add+0x10d8/0x181a [ 1271.861193][ T3052] [] usb_new_device+0x960/0x1750 [ 1271.862945][ T3052] [] hub_event+0x2a2a/0x4a5c [ 1271.864301][ T3052] [] process_one_work+0x938/0x1d5c [ 1271.865832][ T3052] [] worker_thread+0x5be/0xe24 [ 1271.867260][ T3052] [] kthread+0x28c/0x3a6 [ 1271.868591][ T3052] [] ret_from_fork+0xe/0x1c [ 1271.870845][ T3052] SMP: stopping secondary CPUs [ 1271.874623][ T3052] Rebooting in 86400 seconds.. VM DIAGNOSIS: 02:17:33 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8040f686 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85ca367c vstvec 0000000000000000 mepc ffffffff8001cb10 sepc ffffffff85c8eb16 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a0136000000a8ae5 x0/zero 0000000000000000 x1/ra ffffffff8040f7b4 x2/sp ff200000000029f0 x3/gp ffffffff892403a0 x4/tp ff60000015638000 x5/t0 0000000000000002 x6/t1 ff60000015638c10 x7/t2 ff60000015638b20 x8/s0 ff20000000002a00 x9/s1 ff20000000002cc0 x10/a0 0000000000000005 x11/a1 0000000000000000 x12/a2 0000000000000004 x13/a3 ffffffff8000f2e4 x14/a4 0000000000000100 x15/a5 ff60000015638000 x16/a6 0000000000ff0100 x17/a7 000000000000000e x18/s2 ff20000000002c70 x19/s3 0000000000000004 x20/s4 0000000000000001 x21/s5 0000000000000000 x22/s6 ffffffff80324edc x23/s7 dfffffff00000000 x24/s8 dfffffff00000000 x25/s9 ffffffff85ca3750 x26/s10 0000000000003fff x27/s11 ff20000000002cc0 x28/t3 b7d61efe0cc89589 x29/t4 1fec000002ac7160 x30/t5 ffffffff8933dd40 x31/t6 1fec000002ac7186 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 ffffffff8021cd9a mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85ca367c vstvec 0000000000000000 mepc ffffffff81ac3c18 sepc ffffffff801328b4 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a0307000000a9b74 x0/zero 0000000000000000 x1/ra ffffffff85c816d8 x2/sp ff200000041f8ff0 x3/gp ffffffff892403a0 x4/tp ff600000145b1a40 x5/t0 0000000000000002 x6/t1 ffe3ffff0083f168 x7/t2 ff600000145b2560 x8/s0 ff200000041f9000 x9/s1 0000000000000000 x10/a0 0000000200000120 x11/a1 ffffffffffffffff x12/a2 0000000000040000 x13/a3 0000000000000003 x14/a4 0000000000000004 x15/a5 0000000000000000 x16/a6 0000000000000003 x17/a7 ff200000041f8b47 x18/s2 ff6000007ab71708 x19/s3 ffffffff87ad0870 x20/s4 1ffffffff10317be x21/s5 ffffffffffffffff x22/s6 ff200000041f9100 x23/s7 ffffffff8604f708 x24/s8 ffffffff8b1a6b40 x25/s9 dfffffff00000000 x26/s10 ffffffff8866a960 x27/s11 ff200000041f9160 x28/t3 e56e05b0c2b9958b x29/t4 ffe3ffff0083f168 x30/t5 ffe3ffff0083f169 x31/t6 ff200000041f8b58 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