last executing test programs: 23.574069125s ago: executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)=@gettaction={0x30, 0x32, 0x0, 0x0, 0x0, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8}, @action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}]}, 0x30}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x5c9}, {&(0x7f00000007c0)=""/154, 0x46}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 20.968198907s ago: executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x13f}}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.memory_spread_page\x00', 0x2, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) sendfile(r3, r2, 0x0, 0x4) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6}]}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) 18.423432663s ago: executing program 0: r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000040)={0x0}) 13.851795142s ago: executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/profiling', 0x0, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 13.596097924s ago: executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000300)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1b1c, 0x1b3e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x5, {[@local=@item_012={0x1, 0x2, 0x0, "a5"}, @global=@item_012={0x2, 0x1, 0x0, 'i\x00'}]}}, 0x0}, 0x0) 10.578013101s ago: executing program 1: r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000200b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) preadv(r2, &(0x7f0000001880)=[{&(0x7f0000001a80)=""/102400, 0x19000}], 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f00000003c0)='scsi_dispatch_cmd_start\x00', r1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x40086607, 0x20001412) 4.633927836s ago: executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x84) 4.12138688s ago: executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000580)=ANY=[@ANYBLOB="840100001900010000000000000000001d0109004d00108025b57e35619bf20cb7f2934efacde0a223b473fe77f3e5ba76fb70fa1f4148132f712dd2ed06004860e60be041437c04a2a20005006f88d6e1db9b2b0000000000000000000000001e"], 0x184}}, 0x0) 2.883401126s ago: executing program 0: socket$can_raw(0x1d, 0x3, 0x8e) 1.811911867s ago: executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/profiling', 0x0, 0x0) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) 762.963576ms ago: executing program 0: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da07000000000001090224000100000000090400000903000000092100000001222200090581030800000000"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x2, "9000"}, @global=@item_4={0x3, 0x1, 0x0, "0900be00"}, @main=@item_4={0x3, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}]}}, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') syz_usb_ep_write(r0, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') 0s ago: executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000300)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1b1c, 0x1b3e, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x5, {[@local=@item_012={0x1, 0x2, 0x0, "a5"}, @global=@item_012={0x2, 0x1, 0x0, 'i\x00'}]}}, 0x0}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:18885' (ED25519) to the list of known hosts. 1970/01/01 00:07:03 fuzzer started 1970/01/01 00:07:10 dialing manager at localhost:30008 syzkaller login: [ 440.108689][ T3039] cgroup: Unknown subsys name 'net' [ 441.099915][ T3039] cgroup: Unknown subsys name 'rlimit' [ 493.333658][ T3043] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:08:13 starting 2 executor processes [ 533.368806][ T3055] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 533.429678][ T3055] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 535.068152][ T3057] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 535.167185][ T3057] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 543.023285][ T3055] hsr_slave_0: entered promiscuous mode [ 543.067278][ T3055] hsr_slave_1: entered promiscuous mode [ 546.254820][ T3057] hsr_slave_0: entered promiscuous mode [ 546.276313][ T3057] hsr_slave_1: entered promiscuous mode [ 546.289796][ T3057] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 546.294784][ T3057] Cannot create hsr debugfs directory [ 550.296733][ T3055] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 550.609785][ T3055] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 550.756601][ T3055] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 550.936326][ T3055] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 552.534324][ T3057] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 552.720721][ T3057] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 552.896457][ T3057] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 553.358411][ T3057] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 564.197315][ T3055] 8021q: adding VLAN 0 to HW filter on device bond0 [ 567.185519][ T3057] 8021q: adding VLAN 0 to HW filter on device bond0 [ 602.822250][ T3055] veth0_vlan: entered promiscuous mode [ 603.448291][ T3055] veth1_vlan: entered promiscuous mode [ 604.477821][ T3057] veth0_vlan: entered promiscuous mode [ 605.376559][ T3057] veth1_vlan: entered promiscuous mode [ 605.853436][ T3055] veth0_macvtap: entered promiscuous mode [ 606.347309][ T3055] veth1_macvtap: entered promiscuous mode [ 607.530227][ T3057] veth0_macvtap: entered promiscuous mode [ 607.818685][ T3057] veth1_macvtap: entered promiscuous mode [ 607.937173][ T3055] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 607.939669][ T3055] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 607.944010][ T3055] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 607.945316][ T3055] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 610.319600][ T3057] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 610.342511][ T3057] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 610.344470][ T3057] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 610.345777][ T3057] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 623.935475][ T3753] ALSA: seq fatal error: cannot create timer (-22) [ 635.582011][ T3768] Driver unsupported XDP return value 0 on prog (id 1) dev N/A, expect packet loss! [ 669.567766][ T3809] ALSA: seq fatal error: cannot create timer (-22) [ 680.091378][ C0] hrtimer: interrupt took 960600 ns [ 684.727193][ T3826] loop0: detected capacity change from 0 to 2048 [ 685.475088][ T3826] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 686.089077][ T3826] fs-verity: sha512 using implementation "sha512-generic" [ 687.874659][ T3057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 688.565596][ T3834] ALSA: seq fatal error: cannot create timer (-22) [ 701.598936][ T3851] loop1: detected capacity change from 0 to 2048 [ 702.072511][ T3851] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 704.663941][ T3055] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 760.068508][ T3910] loop0: detected capacity change from 0 to 2048 [ 760.776230][ T3910] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 762.445780][ T3057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 765.178231][ T3919] loop1: detected capacity change from 0 to 1024 [ 765.349630][ T3921] cgroup: Bad value for 'name' [ 765.933351][ T3919] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 767.808699][ T3055] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 776.975949][ T3935] loop1: detected capacity change from 0 to 2048 [ 777.469508][ T3935] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 779.285211][ T3055] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 779.438345][ T3942] netlink: 'syz-executor.0': attribute type 58 has an invalid length. [ 779.504464][ T3942] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 789.746032][ T3959] loop0: detected capacity change from 0 to 1024 [ 790.316159][ T3959] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 792.137227][ T3057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 826.374861][ T3997] loop0: detected capacity change from 0 to 2048 [ 826.858708][ T3997] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 828.417135][ T3057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 852.619283][ T4035] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 852.667507][ T4035] xt_hashlimit: max too large, truncated to 1048576 [ 863.197394][ T4050] syz-executor.0 (pid 4050) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 865.026292][ T4052] input: syz1 as /devices/virtual/input/input0 [ 884.617058][ T4079] binder: 4078:4079 ioctl c0306201 20000080 returned -14 [ 887.054614][ T54] block nbd1: Receive control failed (result -32) [ 887.080176][ T4081] block nbd1: Receive control failed (result -32) [ 887.340936][ T4077] block nbd1: shutting down sockets [ 890.678339][ T4086] sock: sock_set_timeout: `syz-executor.1' (pid 4086) tries to set negative timeout [ 895.020260][ T4092] binder: 4091:4092 ioctl c0306201 20000080 returned -14 [ 898.087491][ T4096] loop0: detected capacity change from 0 to 512 [ 898.196839][ T4096] EXT4-fs: Ignoring removed nobh option [ 898.473651][ T4096] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 898.595756][ T4096] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 2 len 1 [ 898.638072][ T4096] EXT4-fs (loop0): Remounting filesystem read-only [ 898.748889][ T4096] EXT4-fs (loop0): 1 truncate cleaned up [ 898.889899][ T4096] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 899.245946][ T4096] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 900.240434][ T3057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 900.999063][ T4100] sock: sock_set_timeout: `syz-executor.1' (pid 4100) tries to set negative timeout [ 925.620390][ T4132] raw_sendmsg: syz-executor.1 forgot to set AF_INET. Fix it! [ 929.742368][ T35] audit: type=1326 audit(2000000000.640:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4137 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 940.675470][ T55] block nbd0: Receive control failed (result -32) [ 940.682976][ T4082] block nbd0: Receive control failed (result -32) [ 940.907380][ T4147] block nbd0: shutting down sockets [ 942.773440][ T35] audit: type=1326 audit(2000000003.160:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4152 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 955.448228][ T4168] TCP: TCP_TX_DELAY enabled [ 958.219085][ T4174] process 'syz-executor.0' launched '/dev/fd/3' with NULL argv: empty string added [ 965.400174][ T4182] loop0: detected capacity change from 0 to 512 [ 965.490431][ T4182] EXT4-fs: Ignoring removed nobh option [ 965.832726][ T4182] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 965.874092][ T4182] EXT4-fs error (device loop0): ext4_clear_blocks:881: inode #13: comm syz-executor.0: attempt to clear invalid blocks 2 len 1 [ 965.889854][ T4182] EXT4-fs (loop0): Remounting filesystem read-only [ 965.912300][ T4182] EXT4-fs (loop0): 1 truncate cleaned up [ 965.970231][ T4182] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 967.184541][ T4182] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 968.125935][ T3057] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 979.215007][ T34] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 979.533432][ T34] usb 2-1: Using ep0 maxpacket: 8 [ 980.896548][ T34] usb 2-1: config 0 has an invalid interface number: 143 but max is 0 [ 980.907272][ T34] usb 2-1: config 0 has no interface number 0 [ 980.930665][ T34] usb 2-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 980.933595][ T34] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 981.177252][ T34] usb 2-1: config 0 descriptor?? [ 981.786753][ T34] viperboard 2-1:0.143: version 0.00 found at bus 002 address 002 [ 982.946246][ T34] viperboard-i2c viperboard-i2c.1.auto: failure setting i2c_bus_freq to 100 [ 982.949719][ T34] viperboard-i2c viperboard-i2c.1.auto: probe with driver viperboard-i2c failed with error -5 [ 983.624616][ T34] usb 2-1: USB disconnect, device number 2 [ 984.689121][ T3347] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 986.219187][ T3347] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 987.532911][ T3347] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 988.759820][ T3347] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1002.969715][ T3347] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1003.174651][ T3347] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1003.350523][ T3347] bond0 (unregistering): Released all slaves [ 1004.855882][ T3347] hsr_slave_0: left promiscuous mode [ 1004.954011][ T3347] hsr_slave_1: left promiscuous mode [ 1005.326167][ T3347] veth1_macvtap: left promiscuous mode [ 1005.329979][ T3347] veth0_macvtap: left promiscuous mode [ 1005.384327][ T3347] veth1_vlan: left promiscuous mode [ 1005.390166][ T3347] veth0_vlan: left promiscuous mode [ 1013.384747][ T4276] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1054.474502][ T34] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1054.795753][ T34] usb 2-1: Using ep0 maxpacket: 16 [ 1054.890709][ T34] usb 2-1: New USB device found, idVendor=0a2c, idProduct=0008, bcdDevice=c0.34 [ 1054.899144][ T34] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1055.043002][ T34] usb 2-1: config 0 descriptor?? [ 1055.316158][ T34] cypress_cy7c63 2-1:0.0: Cypress CY7C63xxx device now attached [ 1056.419984][ T4217] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1056.566190][ T4217] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1056.618409][ T4288] usb 2-1: USB disconnect, device number 3 [ 1056.715594][ T4288] cypress_cy7c63 2-1:0.0: Cypress CY7C63xxx device now disconnected [ 1071.956747][ T4552] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1073.969845][ T4217] hsr_slave_0: entered promiscuous mode [ 1074.017668][ T4217] hsr_slave_1: entered promiscuous mode [ 1074.086403][ T4217] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1074.088576][ T4217] Cannot create hsr debugfs directory [ 1087.534580][ T4217] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1087.696994][ T4217] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1087.898576][ T4217] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1088.087897][ T4217] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1099.569136][ T4691] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1099.624293][ T4691] netlink: 194488 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1104.548967][ T4217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1110.624579][ T3051] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1111.063523][ T3051] usb 2-1: Using ep0 maxpacket: 16 [ 1111.176616][ T3051] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1111.179430][ T3051] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 1111.193018][ T3051] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 31488, setting to 1024 [ 1111.195598][ T3051] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1024 [ 1111.198927][ T3051] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 1111.354874][ T3051] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1111.357195][ T3051] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 1111.359094][ T3051] usb 2-1: SerialNumber: syz [ 1113.213312][ T4702] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1113.425296][ T4702] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1114.640032][ T3051] cdc_acm 2-1:1.0: ttyACM0: USB ACM device [ 1115.012978][ T3051] usb 2-1: USB disconnect, device number 4 [ 1128.654669][ T4732] loop1: detected capacity change from 0 to 512 [ 1129.545972][ T4732] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 1129.548472][ T4732] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01c, mo2=0002] [ 1129.684821][ T4732] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1129.866816][ T4732] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279949761 > max in inode 13 [ 1129.968564][ T4732] EXT4-fs warning (device loop1): ext4_block_to_path:105: block 3279949762 > max in inode 13 [ 1130.095226][ T4732] EXT4-fs (loop1): 1 truncate cleaned up [ 1130.277909][ T4732] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 1131.160524][ T4732] EXT4-fs error (device loop1): dx_probe:822: inode #2: comm syz-executor.1: Attempting to read directory block (0) that is past i_size (256) [ 1133.177460][ T3055] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1142.426765][ T4751] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1152.578977][ T4764] loop1: detected capacity change from 0 to 512 [ 1153.773802][ T4764] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1153.780421][ T4764] ext4 filesystem being mounted at /syzkaller-testdir1807772025/syzkaller.vWk1AZ/107/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 1157.607384][ T3055] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1169.950612][ T4783] loop1: detected capacity change from 0 to 2048 [ 1170.997189][ T4783] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1171.987227][ T4787] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 1175.176163][ T3055] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1184.509304][ T2977] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1185.089498][ T2977] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1185.334225][ T2977] bond0 (unregistering): Released all slaves [ 1186.844815][ T2977] hsr_slave_0: left promiscuous mode [ 1186.923342][ T2977] hsr_slave_1: left promiscuous mode [ 1236.909885][ T4798] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1237.085152][ T4798] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1239.290588][ T5003] loop1: detected capacity change from 0 to 2048 [ 1239.996142][ T5003] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1241.017119][ T5041] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 1242.655731][ T5043] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 19 with error 28 [ 1242.662601][ T5043] EXT4-fs (loop1): This should not happen!! Data will be lost [ 1242.662601][ T5043] [ 1242.667646][ T5043] EXT4-fs (loop1): Total free blocks count 0 [ 1242.700395][ T5043] EXT4-fs (loop1): Free/Dirty block details [ 1242.756830][ T5043] EXT4-fs (loop1): free_blocks=2415919104 [ 1242.760771][ T5043] EXT4-fs (loop1): dirty_blocks=32 [ 1242.788450][ T5043] EXT4-fs (loop1): Block reservation details [ 1242.840746][ T5043] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 1244.879948][ T3055] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1256.034198][ T4798] hsr_slave_0: entered promiscuous mode [ 1256.096915][ T4798] hsr_slave_1: entered promiscuous mode [ 1256.166733][ T4798] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1256.169142][ T4798] Cannot create hsr debugfs directory [ 1268.397626][ T4798] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1268.480097][ T4798] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1268.693540][ T4798] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1268.874063][ T4798] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1285.565190][ T4798] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1319.550749][ C0] vkms_vblank_simulate: vblank timer overrun [ 1321.376113][ T5271] loop1: detected capacity change from 0 to 1024 [ 1321.856834][ T5271] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1324.939410][ T3055] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1332.707942][ T4798] veth0_vlan: entered promiscuous mode [ 1332.969461][ T4798] veth1_vlan: entered promiscuous mode [ 1334.407049][ T4798] veth0_macvtap: entered promiscuous mode [ 1334.855578][ T4798] veth1_macvtap: entered promiscuous mode [ 1336.388973][ T4798] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1336.397681][ T4798] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1336.400023][ T4798] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1336.418864][ T4798] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1345.688381][ T5299] loop1: detected capacity change from 0 to 1024 [ 1346.179944][ T5299] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1349.048744][ T3055] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1364.877787][ T5325] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1385.343791][ T5353] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure [ 1407.440794][ T5376] syzkaller0: entered promiscuous mode [ 1407.468155][ T5376] syzkaller0: entered allmulticast mode [ 1408.135457][ T2977] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1424.769427][ T2977] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1426.044132][ T2977] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1427.052984][ T2977] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1437.006223][ T2977] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1437.369572][ T2977] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1437.486193][ T2977] bond0 (unregistering): Released all slaves [ 1438.594592][ T2977] hsr_slave_0: left promiscuous mode [ 1438.655568][ T2977] hsr_slave_1: left promiscuous mode [ 1438.978336][ T2977] veth1_macvtap: left promiscuous mode [ 1438.997567][ T2977] veth0_macvtap: left promiscuous mode [ 1439.005704][ T2977] veth1_vlan: left promiscuous mode [ 1439.010521][ T2977] veth0_vlan: left promiscuous mode [ 1498.295867][ T35] audit: type=1804 audit(2000000548.070:4): pid=5672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1807772025/syzkaller.vWk1AZ/172/file1" dev="vda" ino=694 res=1 errno=0 [ 1509.097421][ T5383] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1509.279530][ T5383] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1518.483845][ T5767] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1529.639332][ T5383] hsr_slave_0: entered promiscuous mode [ 1529.734283][ T5383] hsr_slave_1: entered promiscuous mode [ 1529.794853][ T5383] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1529.798436][ T5383] Cannot create hsr debugfs directory [ 1545.849473][ T5383] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1546.097107][ T5383] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1546.353377][ T5383] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1546.596354][ T5383] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1577.648392][ T5383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1614.847842][ T2977] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1614.949463][ T2977] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1615.126748][ T2977] bond0 (unregistering): Released all slaves [ 1616.313717][ T2977] hsr_slave_0: left promiscuous mode [ 1616.404379][ T2977] hsr_slave_1: left promiscuous mode [ 1630.350279][ T35] audit: type=1804 audit(2000000680.220:5): pid=6100 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1807772025/syzkaller.vWk1AZ/190/file1" dev="vda" ino=695 res=1 errno=0 [ 1634.554579][ T6106] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1634.560430][ T6106] syzkaller0: entered promiscuous mode [ 1634.583184][ T6106] syzkaller0: entered allmulticast mode [ 1666.006588][ T6075] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1666.399268][ T6075] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1679.658882][ T6350] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1679.688606][ T6350] syzkaller0: entered promiscuous mode [ 1679.724914][ T6350] syzkaller0: entered allmulticast mode [ 1686.040687][ T6075] hsr_slave_0: entered promiscuous mode [ 1686.093231][ T6075] hsr_slave_1: entered promiscuous mode [ 1686.128322][ T6075] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1686.129820][ T6075] Cannot create hsr debugfs directory [ 1699.029692][ T6075] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1699.208477][ T6075] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1699.453791][ T6075] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1699.693019][ T6075] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1714.927220][ T6075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1724.307510][ T6516] loop1: detected capacity change from 0 to 1024 [ 1724.412321][ T6516] EXT4-fs: Ignoring removed orlov option [ 1724.450019][ T6516] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 1742.813748][ T5363] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1743.136642][ T5363] usb 2-1: Using ep0 maxpacket: 32 [ 1743.379176][ T5363] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1743.390057][ T5363] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1743.399119][ T5363] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1743.405097][ T5363] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1743.518293][ T5363] usb 2-1: config 0 descriptor?? [ 1743.609505][ T5363] hub 2-1:0.0: USB hub found [ 1744.995299][ T5363] hub 2-1:0.0: 1 port detected [ 1745.950890][ T5363] usb 2-1: USB disconnect, device number 5 [ 1757.027873][ T6075] veth0_vlan: entered promiscuous mode [ 1757.391862][ T6075] veth1_vlan: entered promiscuous mode [ 1758.376211][ T6075] veth0_macvtap: entered promiscuous mode [ 1758.626755][ T6075] veth1_macvtap: entered promiscuous mode [ 1760.332831][ T6075] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1760.335409][ T6075] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1760.337529][ T6075] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1760.340272][ T6075] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1771.698390][ T35] audit: type=1326 audit(2000000821.540:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6589 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1782.194266][ T35] audit: type=1326 audit(2000000832.030:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6602 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1789.193246][ T35] audit: type=1326 audit(2000000839.050:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6610 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x3ae72 code=0x0 [ 1794.774259][ T5363] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1795.174758][ T5363] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1795.177450][ T5363] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1795.179968][ T5363] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1b3e, bcdDevice= 0.00 [ 1795.202126][ T5363] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1795.315998][ T5363] usb 1-1: config 0 descriptor?? [ 1797.770143][ T5363] corsair 0003:1B1C:1B3E.0001: failed to start in urb: -90 [ 1797.853354][ T5363] corsair 0003:1B1C:1B3E.0001: hidraw0: USB HID v0.00 Device [HID 1b1c:1b3e] on usb-dummy_hcd.0-1/input0 [ 1798.042917][ T5363] usb 1-1: USB disconnect, device number 2 [ 1804.577321][ T6646] netlink: 288 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1808.147702][ T3687] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1808.502886][ T3687] usb 1-1: Using ep0 maxpacket: 16 [ 1808.639593][ T3687] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1808.646479][ T3687] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1808.649575][ T3687] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1808.677589][ T3687] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1808.785109][ T3687] usb 1-1: config 0 descriptor?? [ 1810.530698][ T3687] HID 045e:07da: Invalid code 65791 type 1 [ 1810.553658][ T3776] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1810.836099][ T3687] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0002/input/input2 [ 1810.986305][ T3776] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1810.989320][ T3776] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1810.999136][ T3776] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b3e, bcdDevice= 0.00 [ 1811.002471][ T3776] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1811.062846][ T3687] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 1811.066712][ T3687] CPU: 0 PID: 3687 Comm: kworker/0:3 Not tainted 6.10.0-rc2-syzkaller-ge2c79b4c5c4d #0 [ 1811.069107][ T3687] Hardware name: riscv-virtio,qemu (DT) [ 1811.071109][ T3687] Workqueue: usb_hub_wq hub_event [ 1811.075350][ T3687] Call Trace: [ 1811.076596][ T3687] [] dump_backtrace+0x2e/0x3c [ 1811.078745][ T3687] [] show_stack+0x34/0x40 [ 1811.080834][ T3687] [] dump_stack_lvl+0x108/0x196 [ 1811.082623][ T3687] [] dump_stack+0x1c/0x24 [ 1811.084098][ T3687] [] panic+0x382/0x800 [ 1811.085703][ T3687] [] __schedule+0x342e/0x3486 [ 1811.087593][ T3687] [] preempt_schedule_irq+0x7a/0x1a8 [ 1811.089250][ T3687] [] irqentry_exit+0x138/0x17a [ 1811.090870][ T3687] [] do_irq+0x34/0x4a [ 1811.092543][ T3687] [] ret_from_exception+0x0/0x64 [ 1811.094190][ T3687] [] __slab_free+0xf4/0x396 [ 1811.096617][ T3687] [] ___cache_free+0x1ae/0x1e8 [ 1811.098170][ T3687] [] qlist_free_all+0x76/0x17c [ 1811.099797][ T3687] [] kasan_quarantine_reduce+0x158/0x1ba [ 1811.102002][ T3687] [] __kasan_slab_alloc+0x5c/0x82 [ 1811.103563][ T3687] [] kmalloc_trace_noprof+0x1a2/0x316 [ 1811.105122][ T3687] [] kobject_uevent_env+0x23e/0x1490 [ 1811.106810][ T3687] [] kobject_uevent+0x22/0x2e [ 1811.108354][ T3687] [] device_add+0x107e/0x181a [ 1811.109930][ T3687] [] cdev_device_add+0x130/0x258 [ 1811.111966][ T3687] [] evdev_connect+0x36c/0x46e [ 1811.113666][ T3687] [] input_attach_handler.isra.0+0x16e/0x23a [ 1811.115348][ T3687] [] input_register_device+0xc92/0xea0 [ 1811.117065][ T3687] [] hidinput_connect+0x4e80/0x8ce0 [ 1811.119164][ T3687] [] hid_connect+0x126a/0x16be [ 1811.120634][ T3687] [] hid_hw_start+0xb6/0x13c [ 1811.122106][ T3687] [] ms_probe+0x15e/0x4f2 [ 1811.123689][ T3687] [] hid_device_probe+0x2a4/0x3f2 [ 1811.125155][ T3687] [] really_probe+0x232/0x9be [ 1811.126723][ T3687] [] __driver_probe_device+0x1d4/0x3f2 [ 1811.128476][ T3687] [] driver_probe_device+0x60/0x1ce [ 1811.130048][ T3687] [] __device_attach_driver+0x1e2/0x2fc [ 1811.132580][ T3687] [] bus_for_each_drv+0x142/0x1da [ 1811.134076][ T3687] [] __device_attach+0x1c4/0x462 [ 1811.135732][ T3687] [] device_initial_probe+0x1c/0x26 [ 1811.137398][ T3687] [] bus_probe_device+0x15c/0x192 [ 1811.138975][ T3687] [] device_add+0x10d8/0x181a [ 1811.140509][ T3687] [] hid_add_device+0x374/0x9d8 [ 1811.142229][ T3687] [] usbhid_probe+0xa52/0xf86 [ 1811.143901][ T3687] [] usb_probe_interface+0x2d8/0x8c6 [ 1811.145578][ T3687] [] really_probe+0x232/0x9be [ 1811.147629][ T3687] [] __driver_probe_device+0x1d4/0x3f2 [ 1811.149350][ T3687] [] driver_probe_device+0x60/0x1ce [ 1811.151100][ T3687] [] __device_attach_driver+0x1e2/0x2fc [ 1811.152931][ T3687] [] bus_for_each_drv+0x142/0x1da [ 1811.154473][ T3687] [] __device_attach+0x1c4/0x462 [ 1811.156113][ T3687] [] device_initial_probe+0x1c/0x26 [ 1811.157716][ T3687] [] bus_probe_device+0x15c/0x192 [ 1811.159309][ T3687] [] device_add+0x10d8/0x181a [ 1811.160927][ T3687] [] usb_set_configuration+0xf08/0x19dc [ 1811.162647][ T3687] [] usb_generic_driver_probe+0xae/0x128 [ 1811.164798][ T3687] [] usb_probe_device+0xd6/0x360 [ 1811.166406][ T3687] [] really_probe+0x232/0x9be [ 1811.168625][ T3687] [] __driver_probe_device+0x1d4/0x3f2 [ 1811.170311][ T3687] [] driver_probe_device+0x60/0x1ce [ 1811.171983][ T3687] [] __device_attach_driver+0x1e2/0x2fc [ 1811.173629][ T3687] [] bus_for_each_drv+0x142/0x1da [ 1811.175247][ T3687] [] __device_attach+0x1c4/0x462 [ 1811.176819][ T3687] [] device_initial_probe+0x1c/0x26 [ 1811.178447][ T3687] [] bus_probe_device+0x15c/0x192 [ 1811.180056][ T3687] [] device_add+0x10d8/0x181a [ 1811.181951][ T3687] [] usb_new_device+0x960/0x1750 [ 1811.183558][ T3687] [] hub_event+0x2a2a/0x4a5c [ 1811.185154][ T3687] [] process_one_work+0x938/0x1d5c [ 1811.187244][ T3687] [] worker_thread+0x5be/0xe24 [ 1811.188881][ T3687] [] kthread+0x28c/0x3a6 [ 1811.190563][ T3687] [] ret_from_fork+0xe/0x1c [ 1811.192811][ T3687] SMP: stopping secondary CPUs [ 1811.196405][ T3687] Rebooting in 86400 seconds.. VM DIAGNOSIS: 10:25:25 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff85bffffe mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000200 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85ca367c vstvec 0000000000000000 mepc ffffffff8022a2c4 sepc ffffffff80888390 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a0018000000967a8 x0/zero 0000000000000000 x1/ra ffffffff85bffffa x2/sp ff20000007fb0670 x3/gp ffffffff892403a0 x4/tp ff600000292a9a40 x5/t0 0000000000000000 x6/t1 ff20000007fb09e0 x7/t2 ff600000292aa560 x8/s0 ff20000007fb0760 x9/s1 dfffffff00000000 x10/a0 ff20000007fb06c0 x11/a1 0000000000000005 x12/a2 0000000000040000 x13/a3 ffffffff85bffffa x14/a4 ff2000000818d000 x15/a5 0000000000040000 x16/a6 0000000000000003 x17/a7 ff20000007fb0b67 x18/s2 ff20000007fb0c24 x19/s3 1fe4000000ff60d4 x20/s4 0000000000000005 x21/s5 ff20000087fb0c1d x22/s6 ff20000007fb0700 x23/s7 0000000000000005 x24/s8 dfffffff00000000 x25/s9 1fe4000000ff60f0 x26/s10 0000000000000000 x27/s11 0000000000000007 x28/t3 1fe4000000ff613c x29/t4 ffe3ffff00ff616c x30/t5 ffe3ffff00ff616d x31/t6 ff20000007fb0c1f 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 ffffffff8000f52a mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85ca367c vstvec 0000000000000000 mepc ffffffff8001c7f2 sepc 0000000000058554 vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000008 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a0135000000a94c0 x0/zero 0000000000000000 x1/ra ffffffff85c8a9a8 x2/sp ff200000040e3870 x3/gp ffffffff892403a0 x4/tp ff600000145dcec0 x5/t0 0000000000000000 x6/t1 ffebffff0f570be8 x7/t2 ff600000145dd9e0 x8/s0 ff200000040e38a0 x9/s1 ff600000145dcec0 x10/a0 0000000000000005 x11/a1 0000000000000000 x12/a2 0000000000000002 x13/a3 0000000000000000 x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 0000000000000003 x17/a7 ff6000007ab85f43 x18/s2 ff200000040e3a40 x19/s3 ffffffff8b1a6b40 x20/s4 ffffffff89278280 x21/s5 ffffffffffffffff x22/s6 0000000200000020 x23/s7 ffffffff8604f708 x24/s8 1fec00000f570d36 x25/s9 ff600000145dcec0 x26/s10 ff6000007ab869d8 x27/s11 1fec00000f570d3b x28/t3 6d051119bc332348 x29/t4 ffebffff0f570be8 x30/t5 ffebffff0f570be9 x31/t6 1fec0000028bbb40 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