last executing test programs: 8m39.317566633s ago: executing program 3 (id=207): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) move_pages(r0, 0x0, 0x0, &(0x7f0000002640), 0x0, 0x0) 8m38.44603093s ago: executing program 3 (id=211): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000017000000540006803c00040067636d286165732900000000000000000000000000000000000000000000000014000000e3de3d7b4cd07ec3ee777de774fc7987cca41989140003"], 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x4008014) 8m38.131407056s ago: executing program 3 (id=215): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff2"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x5000, 0x0, @loopback, 0x5}, 0x1c) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=',', 0x1}, {&(0x7f0000000440)="cffe1de2cab259ea193ee5ee38619bf6cd074af4a70e44d294df994eaf4dc6a864bd39be4aaa7cbc62189a4693bb1662ba4d5540c7b82a", 0x37}], 0x2) 8m37.176794904s ago: executing program 3 (id=217): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f00000002c0)={0x73622a85, 0x10a}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000200)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000a80)={0xc, 0x0, &(0x7f0000000840)=[@free_buffer={0x40086303, r4}], 0x0, 0x0, 0x0}) 8m37.077156026s ago: executing program 3 (id=219): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0, r0}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="2e00000010008188e6b62aa73772cc9f1ba1f848110000005e140602000000000e000a001000000002900000121f", 0x2e}], 0x1}, 0x40) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 8m35.998850468s ago: executing program 3 (id=223): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={0x0}}, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000340)="0a000300010000", 0x7) recvmmsg(r0, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0}, 0x5}], 0x40001af, 0x12122, 0x0) 8m20.224284703s ago: executing program 32 (id=223): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={0x0}}, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000340)="0a000300010000", 0x7) recvmmsg(r0, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0}, 0x5}], 0x40001af, 0x12122, 0x0) 12.908126603s ago: executing program 4 (id=1741): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f04ebbeef, 0x8031, 0xffffffffffffffff, 0x55779000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x227e, 0x1000000000000) r5 = syz_open_dev$sndpcmp(&(0x7f0000000500), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r5, 0xc2604110, &(0x7f0000000280)={0x2, [[0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x3], [0x7, 0x200, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x1], [0x2, 0x8, 0x0, 0x81, 0x0, 0x4]], '\x00', [{}, {}, {0xfffffffc, 0x5}, {}, {0x0, 0x4}, {0x0, 0x5000}, {0x0, 0xffffffff}, {}, {}, {}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x2, 0x40000000}], '\x00', 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}) syz_usb_control_io$lan78xx(0xffffffffffffffff, 0x0, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r7 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4) mount(&(0x7f0000000140)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000100)='affs\x00', 0x200000, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x50, r7, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f0000000080)=@IORING_OP_NOP={0x0, 0xe}) syz_genetlink_get_family_id$tipc(0x0, r1) socket$nl_xfrm(0x10, 0x3, 0x6) 11.319899964s ago: executing program 4 (id=1748): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) fcntl$setlease(r0, 0x400, 0x0) io_uring_setup(0x1694, &(0x7f0000000080)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, r0}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) fremovexattr(r0, &(0x7f0000000400)=@random={'security.', ':\'\x00'}) 10.084636377s ago: executing program 2 (id=1752): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x45}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x35, 0x7, 0x2, 0x180, 0x4, 0x10, 0xf1, 0x50, 0x12, 0x5, 0x0, 0x29, 0x0, 0x6, 0x0, 0xbdb], 0xffff1001, 0x43100}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000003c0)={[0x60000000002, 0x1000000000, 0x0, 0x43, 0x2000001, 0x0, 0x2004cb, 0x0, 0x1000000, 0x68ff, 0x5, 0x9, 0x3], 0xeeee8000, 0x202}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000001c0)={{0x8080000, 0xeeee0000, 0x8, 0x8, 0xb, 0xe4, 0x40, 0x0, 0x0, 0x2e, 0x80}, {0x5000, 0x4000, 0x3, 0x0, 0x42, 0x5, 0x7d, 0x6, 0x15, 0x3, 0x2, 0x87}, {0x6000, 0xdddd0000, 0xe, 0x5, 0x3, 0x7, 0x0, 0x9, 0x1, 0xa4, 0x5, 0x5}, {0x1, 0xeeee0000, 0xd, 0x6, 0x4, 0x8, 0xb, 0xff, 0x8, 0x7, 0xe}, {0xeeee0000, 0xd000, 0xf, 0x3, 0x15, 0x7, 0xab, 0x8, 0x9, 0x83, 0xf7, 0x83}, {0x1000, 0x3909e40c33606d9c, 0xe, 0xa0, 0xb1, 0x8, 0x1, 0xa0, 0x82, 0xf, 0x1, 0x7}, {0x3000, 0x3000, 0x4, 0x5, 0x7, 0x5, 0x7, 0x3, 0x7, 0x81, 0x40, 0x70}, {0xd000, 0x4000, 0xe, 0x5, 0xcd, 0x7, 0x1, 0x9, 0x2, 0xc, 0xb0, 0x9}, {0xeeef0000, 0x30}, {0x8000000, 0x7}, 0x80000031, 0x0, 0x0, 0x306424, 0x2, 0x1500, 0x3000, [0x6800000000000000, 0x4, 0x5e, 0x8]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 10.007966569s ago: executing program 4 (id=1753): socket$kcm(0x10, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000980)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x3, 0x0, 0x9, 0x0, 0xf3f, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000040)={0x7, 0x6576, 0x3}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x100000000) lremovexattr(0x0, 0x0) write$FUSE_STATX(0xffffffffffffffff, 0x0, 0x0) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=ANY=[], 0x2e) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r2, 0xc01064c2, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD_FD(r2, 0xc01064c1, &(0x7f0000000200)={r3}) r4 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffff03c}, {0x6, 0xff, 0x0, 0x1000}]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0xf, &(0x7f00000003c0)=ANY=[@ANYRES32=0x1, @ANYBLOB="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"], 0x0, 0x8, 0x0, 0x0, 0x41100, 0x15, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000002c0)={0x7, 0x0, 0x0, 'queue1\x00', 0xfffffffe}) 9.473128636s ago: executing program 2 (id=1755): r0 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xfffffffffffffffb, 0x4) r3 = socket$inet6(0xa, 0x80002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xcc657405ba8b63ff}, 0x94) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) landlock_add_rule$LANDLOCK_RULE_NET_PORT(0xffffffffffffffff, 0x2, 0x0, 0x0) sendmmsg$inet6(r3, 0x0, 0x0, 0x4005c00) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local}}, 0x6, 0x4d96, 0x3, 0x5, 0x80, 0x80000001, 0x4}, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x0, 0x2, 0x0, "e5e81571c97b166978ff61fcfd2409b2b73e0f936ed774de107de8a9041b5113"}) 7.872858218s ago: executing program 1 (id=1759): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) socket$caif_stream(0x25, 0x1, 0x4) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x482, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xfffffffc, 0x9, 0x1, 0xfffffffc, 0x7f, "db8f2d2b3b7596160c6981acf8805944823a7f"}) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x83, "00000000000000000000ffff00"}) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000080)) ioctl$SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0xfffffffffffffffa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CREATE(0xffffffffffffffff, 0xc02054a5, &(0x7f0000000240)={0x5, 0xffffffffffffffff, 'id1\x00'}) ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000580)={0x1, @win={{0x20000, 0xb46f, 0x5, 0x1}, 0x5, 0x4, &(0x7f0000000440)={{0xe, 0x7fffffff, 0x8, 0x6}, &(0x7f0000000400)={{0xe, 0xffffffff, 0x1, 0xf99}, &(0x7f00000002c0)={{0x81, 0xe, 0x9, 0xb}}}}, 0x80000000, &(0x7f0000000480)="03c309718398a8fbc7cb8abfb968b920efabfa41e066221a1bdf519590d47d4c1ea2b897e779f88dcba42b26edf60e90fcc0498bc7a13e9a90c44c601fcc3987889a83362db9807887c1442e26107ae1365d9d72b59b1db18b559abb64a3d29308509d2c0212", 0x8}}) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sendmsg$NFC_CMD_DEV_DOWN(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) read$msr(r3, &(0x7f0000002000)=""/102400, 0x19000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0xfffffffd, 0x0, 0x6, 0x1, "e315bc1cc24ff7b7cdb242e1ff0aa6905446b3"}) r4 = syz_open_pts(r1, 0x0) r5 = dup3(r4, r1, 0x0) read$FUSE(r5, &(0x7f0000003f80)={0x2020}, 0x2020) 6.847066937s ago: executing program 0 (id=1760): r0 = socket$inet(0x2, 0x2, 0x1) syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141121) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffff4}, 0x94) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x802, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) r3 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)="1d", 0xfe3a, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000001300)=""/4096, 0xffffffffffffffd2) timer_settime(0x0, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, 0x0, 0x0) accept4(r4, 0x0, 0x0, 0x80800) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000016c0), 0x0, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r5, 0xa0044d07, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000001840), 0xffffffffffffffff) lsetxattr$security_capability(&(0x7f0000000280)='./cgroup/cgroup.procs\x00', 0x0, &(0x7f0000000040)=@v2={0x2000000, [{0x6, 0x4}, {0x4, 0x1bf}]}, 0x14, 0x1) sendmmsg$inet(r0, &(0x7f0000000540)=[{{0x0, 0x2, &(0x7f0000000000)=[{&(0x7f00000000c0)="08001497733f5d3e", 0x6c6d}], 0x5}}, {{0x0, 0x0, &(0x7f0000000440), 0x56}}], 0x2, 0x2004000) 6.449216416s ago: executing program 1 (id=1761): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x0) fcntl$setlease(r0, 0x400, 0x0) io_uring_setup(0x1694, &(0x7f0000000080)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, r0}) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) fremovexattr(r0, &(0x7f0000000400)=@random={'security.', ':\'\x00'}) 5.373150456s ago: executing program 0 (id=1762): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x2) openat$sw_sync(0xffffffffffffff9c, 0x0, 0x141100, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000002700)=""/102392, 0x18ff8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000540)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) 4.697602859s ago: executing program 0 (id=1763): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x45}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000000)={[0x35, 0x7, 0x2, 0x180, 0x4, 0x10, 0xf1, 0x50, 0x12, 0x5, 0x0, 0x29, 0x0, 0x6, 0x0, 0xbdb], 0xffff1001, 0x43100}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x60000000002, 0x1000000000, 0x0, 0x43, 0x2000001, 0x0, 0x2004cb, 0x0, 0x1000000, 0x68ff, 0x5, 0x9, 0x3], 0xeeee8000, 0x202}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x8080000, 0xeeee0000, 0x8, 0x8, 0xb, 0xe4, 0x40, 0x0, 0x0, 0x2e, 0x80}, {0x5000, 0x4000, 0x3, 0x0, 0x42, 0x5, 0x7d, 0x6, 0x15, 0x3, 0x2, 0x87}, {0x6000, 0xdddd0000, 0xe, 0x5, 0x3, 0x7, 0x0, 0x9, 0x1, 0xa4, 0x5, 0x5}, {0x1, 0xeeee0000, 0xd, 0x6, 0x4, 0x8, 0xb, 0xff, 0x8, 0x7, 0xe}, {0xeeee0000, 0xd000, 0xf, 0x3, 0x15, 0x7, 0xab, 0x8, 0x9, 0x83, 0xf7, 0x83}, {0x1000, 0x3909e40c33606d9c, 0xe, 0xa0, 0xb1, 0x8, 0x1, 0xa0, 0x82, 0xf, 0x1, 0x7}, {0x3000, 0x3000, 0x4, 0x5, 0x7, 0x5, 0x7, 0x3, 0x7, 0x81, 0x40, 0x70}, {0xd000, 0x4000, 0xe, 0x5, 0xcd, 0x7, 0x1, 0x9, 0x2, 0xc, 0xb0, 0x9}, {0xeeef0000, 0x30}, {0x8000000, 0x7}, 0x80000031, 0x0, 0x0, 0x306424, 0x2, 0x1500, 0x3000, [0x6800000000000000, 0x4, 0x5e, 0x8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 4.532834442s ago: executing program 0 (id=1764): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) lstat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) openat$comedi(0xffffffffffffff9c, 0x0, 0x400, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000300), 0x40100001, 0x189002) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) fsopen(&(0x7f0000000040)='pvfs2\x00', 0x0) 4.249404458s ago: executing program 1 (id=1765): setrlimit(0x7, &(0x7f0000000880)) timerfd_create(0x7, 0x0) 3.410741924s ago: executing program 0 (id=1766): socket$nl_route(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) inotify_init1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x707c, 0x400, 0x3, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r3, 0x12a8f, 0xf264, 0x40, 0x0, 0x0) 3.410265774s ago: executing program 1 (id=1767): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="180000006800010003"], 0x18}, 0x1, 0x0, 0x0, 0x4008018}, 0x4000080) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x240, 0x9b99}, 0x9, [0x6, 0x8, 0x5, 0x9, 0x8, 0x155f, 0x6, 0x5, 0x25cd, 0x1, 0xa4, 0x6, 0xa2b9, 0x6, 0x7, 0xe4, 0x9, 0xfc000000, 0x3, 0xbbf, 0x4a732f64, 0x8, 0x9, 0xd, 0x2, 0x12a3, 0x6, 0x1, 0x2, 0x4, 0x7, 0x81, 0x8a, 0x79, 0x558e0d31, 0x4, 0x0, 0x91, 0x4, 0x4, 0x7, 0x2, 0x5, 0x400, 0x7fff, 0x5, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000001, 0xff, 0x0, 0x2, 0x2, 0x3, 0x7, 0x1, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x6], [0x9, 0x3, 0x6, 0x5f, 0x4, 0xc66, 0xa8a9, 0x73, 0x8e, 0x10001, 0x7, 0x5, 0x2, 0x9, 0x4, 0x5, 0x1000, 0x0, 0x200b398, 0x400000, 0x0, 0x2, 0x1c, 0x7, 0x1, 0x2, 0x54f5bad8, 0x8, 0xfffffffd, 0x400, 0xffff58b9, 0x4c2336d3, 0x4, 0x0, 0xfffffff8, 0x401, 0x46, 0xf1, 0x4, 0xab00000, 0x5, 0x6, 0x2, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x762, 0x1cb, 0x1, 0x4, 0x6, 0x438, 0x2, 0x9, 0x95, 0x8000, 0x5, 0xfffffff9, 0x200004, 0x1000, 0xfffff801, 0x5], [0x2, 0x1, 0xffff, 0x3, 0x2, 0x2e6bf783, 0x80000001, 0xb, 0x5, 0x491, 0x8d3, 0x6, 0x8, 0x3ff, 0x2, 0x400, 0x40, 0x6, 0x7, 0x7, 0x5, 0x0, 0x5, 0x9, 0x0, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x100006, 0x8000, 0x400, 0x3e55, 0xff, 0xd3, 0x7, 0x3435, 0x3, 0x9, 0xfd, 0x401, 0x101, 0xdd80, 0x60a2, 0x17fc, 0x9d26, 0x5, 0x8, 0x2, 0x2, 0x6, 0x8000, 0xf45, 0x3, 0xd500, 0x8, 0x77, 0x9, 0xfffffffc, 0x10000, 0x1, 0x8, 0x1], [0xa772, 0x1, 0x5, 0x1afa, 0xbfc, 0x8, 0x7c81, 0x7f, 0xfffffff8, 0x40, 0xff, 0x5, 0x7fffffff, 0x7, 0x4, 0x9, 0x81, 0x3, 0x9d86, 0x9, 0xfffffff7, 0x8, 0x40f1, 0x2, 0x3, 0x101, 0x80000001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x624dfaee, 0xc, 0x7f, 0x1000, 0x1ff, 0x2000005, 0xffffffff, 0x10000, 0x0, 0x8001, 0x7fff, 0x1000, 0x6, 0xf, 0xe, 0x5337, 0x26d, 0x6, 0xfffffff9, 0x4, 0xfffffff9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x1, 0x8, 0x13ffd, 0x1, 0x1b18]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYRES16=r4, @ANYBLOB="000429"], 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x880) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000880)={0x0, 0x0, @pic={0x2a, 0xc0, 0x7, 0x6, 0xfb, 0x2, 0xf, 0x4, 0x3, 0x0, 0x3, 0x58, 0x9e, 0x6, 0x6, 0x7f}}) sendmsg$RDMA_NLDEV_CMD_STAT_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="300000001114010227bd700004400000080003000100"], 0x30}}, 0x8040) ioctl$KVM_CAP_MEMORY_FAULT_INFO(r2, 0x4068aea3, &(0x7f0000000280)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0x0, 0x180, 0x4, 0x14, 0xf1, 0x0, 0x7fffffffffffe, 0x5, 0x5, 0x6, 0x0, 0x45, 0x4, 0xbdb], 0x1, 0x1c4213}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = dup(r5) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 3.410065744s ago: executing program 2 (id=1768): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)}, 0x1f00) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r2 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1600000004"], 0x50) io_uring_enter(r2, 0x2219, 0x7721, 0x16, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 3.399515714s ago: executing program 4 (id=1769): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x5e, 0x0, 0x1}, 0x28) r0 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000800)={r0, r0, r0}, 0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={'sha384\x00'}}) 3.152796849s ago: executing program 4 (id=1770): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x200000, 0x1000}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f00000001c0)=0x2, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180)=0x20, 0x4) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x4000, 0x4) bind$xdp(r0, &(0x7f0000000100)={0x2c, 0x0, r2}, 0x10) r3 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0x3cfa, 0x0, 0x2, 0x3b9}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r3, 0x47f6, 0x0, 0x2, 0x0, 0x0) 2.693019328s ago: executing program 4 (id=1771): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x110b, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc2(0x0, r2) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) bind$alg(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000045c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000001440)=[{&(0x7f0000001a00)="ce", 0x1}], 0x1, 0x4) ioctl$UFFDIO_COPY(r3, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) read$FUSE(r6, &(0x7f0000009780)={0x2020}, 0x2020) stat(&(0x7f0000000000)='./cgroup.net/devices.allow\x00', &(0x7f0000000380)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000180)=[@increfs], 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2.404350113s ago: executing program 2 (id=1772): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000100)='I', 0x0, 0x4}, 0xfffffd87) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r1, &(0x7f0000000100), 0x6) 2.037732411s ago: executing program 1 (id=1773): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0xd5) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="140000001000010000000000000000000300000a20000000000a03000000000000000000070000000900010073797a30000000004c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000007100011800c000100636f756e74657200481900000c0a01010000000000000000070000000900020073"], 0x19dc}, 0x1, 0x0, 0x0, 0x20000841}, 0x20048000) syz_fuse_handle_req(r0, &(0x7f0000008400)="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0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001d80)={0x0, @in6={{0xa, 0x6e23, 0x20006, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}}, 0x4, 0x6, 0x0, 0x5, 0x392, 0x97}, 0x9c) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000032680)=""/102392, 0x18ff8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, 0x0, 0x0) write$UHID_CREATE2(0xffffffffffffffff, 0x0, 0x118) gettid() r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="200000006800e97800000000ffdbdf250a0000000000000008000500", @ANYRES32=r7], 0x20}}, 0x40000) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="20000000100037040000000300000000000000001bf89fb2bbaa1c1358bd22286c44169403fdde", @ANYRES32=r7, @ANYBLOB="9201000000000000"], 0x20}}, 0x0) 2.037441031s ago: executing program 2 (id=1774): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) creat(0x0, 0xac) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = gettid() r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x7fff0000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) prlimit64(r3, 0xe, &(0x7f00000003c0)={0x6, 0x9}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r5 = socket(0x10, 0x3, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETOFFLOAD(r6, 0x400454ce, 0x6) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, r5) 816.995074ms ago: executing program 2 (id=1775): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sched_setscheduler(0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000001400)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x24000801}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 271.472025ms ago: executing program 0 (id=1776): r0 = msgget$private(0x0, 0x3ac) msgrcv(r0, 0x0, 0x0, 0x1, 0x2000) msgrcv(r0, 0x0, 0x0, 0x2, 0x2000) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PAGEMAP_SCAN(r1, 0xc0606610, &(0x7f0000000100)={0x60, 0x0, &(0x7f00001c9000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)=[{0x3, 0xce, 0x4}], 0x1, 0x0, 0x4, 0x10, 0x0, 0x1e}) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, 0x0) 0s ago: executing program 1 (id=1777): r0 = socket(0x10, 0x3, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = syz_io_uring_setup(0xbc3, &(0x7f0000000480)={0x0, 0x1060, 0x80, 0x0, 0x264}, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x2, 0xa3d8, 0x0, 0x0, 0x8, 0x1, {0x2}}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r2, 0x47f8, 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8604}, 0x10) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="0000000000000000b70500"], &(0x7f0000000040)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, 0x0, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) r8 = syz_open_dev$loop(&(0x7f0000000240), 0x7, 0x142ba3) r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/oops_count', 0x8a883, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$LOOP_CONFIGURE(r8, 0x4c0a, &(0x7f0000000080)={r9, 0x0, {0x0, 0x0, 0x0, 0x7, 0x4000000000000ffd, 0x0, 0x0, 0x1e, 0x0, "faf98317e5a1149989fc8dbe43ea6acc96e3a2503dc3bd3fe37d58128bbad0099cebdc25f5ab60c9e6d680f985881a7beda9d69098c8b534464c516bdd8a0f35", "32d8cc26f7061a74df2cfc06c89f3d9e234b30c50997d3bef409ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fa79a", "67523760fd40f78d2cfc03d81a8ca55ba139c01802c4dae4162e43ac61b7ad33", [0x2, 0x9]}}) ioctl$LOOP_SET_BLOCK_SIZE(r8, 0x4c09, 0x6) kernel console output (not intermixed with test programs): 1 but max is 0 [ 123.076008][ T5846] usb 4-1: config 0 has no interface number 0 [ 123.104846][ T5846] usb 4-1: config 0 interface 1 has no altsetting 0 [ 123.129480][ T5846] usb 4-1: New USB device found, idVendor=041e, idProduct=0005, bcdDevice=da.9a [ 123.159913][ T5846] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.169949][ T5846] usb 4-1: Product: syz [ 123.174458][ T5846] usb 4-1: Manufacturer: syz [ 123.179970][ T5846] usb 4-1: SerialNumber: syz [ 123.188517][ T5846] usb 4-1: config 0 descriptor?? [ 123.281275][ T5789] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.130744][ T6087] netlink: 12 bytes leftover after parsing attributes in process `syz.1.38'. [ 125.739274][ T6098] FAULT_INJECTION: forcing a failure. [ 125.739274][ T6098] name failslab, interval 1, probability 0, space 0, times 1 [ 125.760705][ T6098] CPU: 0 PID: 6098 Comm: syz.0.40 Not tainted syzkaller #0 [ 125.768303][ T6098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 125.778864][ T6098] Call Trace: [ 125.782368][ T6098] [ 125.785373][ T6098] dump_stack_lvl+0x16c/0x230 [ 125.790269][ T6098] ? show_regs_print_info+0x20/0x20 [ 125.795638][ T6098] ? load_image+0x3b0/0x3b0 [ 125.800261][ T6098] ? __might_sleep+0xe0/0xe0 [ 125.804926][ T6098] ? __lock_acquire+0x7c80/0x7c80 [ 125.810290][ T6098] should_fail_ex+0x39d/0x4d0 [ 125.815035][ T6098] should_failslab+0x9/0x20 [ 125.819623][ T6098] slab_pre_alloc_hook+0x59/0x310 [ 125.824714][ T6098] ? seqcount_lockdep_reader_access+0x123/0x1c0 [ 125.831020][ T6098] ? fuse_dentry_revalidate+0x2f3/0x960 [ 125.836639][ T6098] __kmem_cache_alloc_node+0x53/0x260 [ 125.842434][ T6098] ? fuse_dentry_revalidate+0x2f3/0x960 [ 125.848047][ T6098] kmalloc_trace+0x2a/0xe0 [ 125.852562][ T6098] fuse_dentry_revalidate+0x2f3/0x960 [ 125.858086][ T6098] ? fuse_invalidate_entry_cache+0x250/0x250 [ 125.864155][ T6098] ? __lock_acquire+0x7c80/0x7c80 [ 125.869435][ T6098] lookup_fast+0x1f6/0x4d0 [ 125.874004][ T6098] walk_component+0x55/0x3f0 [ 125.878656][ T6098] ? path_lookupat+0x15c/0x440 [ 125.883754][ T6098] path_lookupat+0x169/0x440 [ 125.888506][ T6098] filename_lookup+0x1f4/0x510 [ 125.893359][ T6098] ? __virt_addr_valid+0x18c/0x540 [ 125.898802][ T6098] ? hashlen_string+0x110/0x110 [ 125.903825][ T6098] ? strncpy_from_user+0x197/0x2e0 [ 125.909012][ T6098] ? getname_flags+0x20a/0x500 [ 125.914442][ T6098] user_path_at_empty+0x42/0x60 [ 125.919364][ T6098] __se_sys_mount+0x29b/0x3c0 [ 125.924188][ T6098] ? __x64_sys_mount+0xc0/0xc0 [ 125.929014][ T6098] ? lockdep_hardirqs_on+0x98/0x150 [ 125.934385][ T6098] ? __x64_sys_mount+0x20/0xc0 [ 125.939677][ T6098] do_syscall_64+0x55/0xb0 [ 125.944471][ T6098] ? clear_bhb_loop+0x40/0x90 [ 125.949458][ T6098] ? clear_bhb_loop+0x40/0x90 [ 125.954341][ T6098] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 125.961024][ T6098] RIP: 0033:0x7f93fa58eba9 [ 125.965696][ T6098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 125.967245][ T6096] loop1: detected capacity change from 0 to 32768 [ 125.985625][ T6098] RSP: 002b:00007f93fb349038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 125.985657][ T6098] RAX: ffffffffffffffda RBX: 00007f93fa7d5fa0 RCX: 00007f93fa58eba9 [ 125.985671][ T6098] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000000 [ 125.985682][ T6098] RBP: 00007f93fb349090 R08: 0000000000000000 R09: 0000000000000000 [ 125.985694][ T6098] R10: 0000000000800002 R11: 0000000000000246 R12: 0000000000000001 [ 125.985706][ T6098] R13: 00007f93fa7d6038 R14: 00007f93fa7d5fa0 R15: 00007ffcffd6d6f8 [ 125.985736][ T6098] [ 126.079613][ T6096] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.38 (6096) [ 126.169166][ T6096] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 126.229181][ T6096] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 126.292177][ T6096] BTRFS info (device loop1): setting nodatacow, compression disabled [ 126.302655][ T5846] snd-usb-audio: probe of 4-1:0.1 failed with error -22 [ 126.370835][ T5846] usb 4-1: USB disconnect, device number 3 [ 126.386433][ T6096] BTRFS info (device loop1): max_inline at 0 [ 126.392821][ T6096] BTRFS info (device loop1): enabling disk space caching [ 126.454638][ T6096] BTRFS info (device loop1): turning off barriers [ 126.484177][ T6096] BTRFS info (device loop1): turning on flush-on-commit [ 126.485422][ T5919] udevd[5919]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 126.503642][ T6096] BTRFS info (device loop1): doing ref verification [ 126.576874][ T6096] BTRFS info (device loop1): force clearing of disk cache [ 126.585303][ T6096] BTRFS info (device loop1): enabling ssd optimizations [ 126.593490][ T6096] BTRFS info (device loop1): max_inline at 4096 [ 126.744171][ T6096] BTRFS info (device loop1): disk space caching is enabled [ 126.866954][ T5846] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 126.966253][ T6096] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 127.027318][ T6096] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 127.048139][ T6096] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 127.083924][ T6096] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 127.114767][ T5846] usb 4-1: config 0 has no interfaces? [ 127.151320][ T6096] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 127.160655][ T6096] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 127.205695][ T5846] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 127.237740][ T6096] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 127.239006][ T6096] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 127.249864][ T5846] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.297014][ T5846] usb 4-1: Product: syz [ 127.305982][ T5846] usb 4-1: Manufacturer: syz [ 127.316432][ T5846] usb 4-1: SerialNumber: syz [ 127.350339][ T5846] usb 4-1: config 0 descriptor?? [ 127.350458][ T6096] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 127.432063][ T6096] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 127.449383][ T6096] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 127.560464][ T6096] BTRFS error (device loop1): open_ctree failed: -12 [ 127.618986][ T6103] input: syz0 as /devices/virtual/input/input14 [ 127.688669][ T971] usb 4-1: USB disconnect, device number 4 [ 127.837084][ T6079] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by udevd (6079) [ 128.176684][ T970] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 128.378978][ T970] usb 3-1: config 0 has no interfaces? [ 128.390497][ T6128] loop0: detected capacity change from 0 to 32768 [ 128.399298][ T970] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.410506][ T970] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.419153][ T6128] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 8 /dev/loop0 scanned by syz.0.46 (6128) [ 128.431570][ T970] usb 3-1: Product: syz [ 128.436904][ T970] usb 3-1: Manufacturer: syz [ 128.442457][ T970] usb 3-1: SerialNumber: syz [ 128.451666][ T6128] BTRFS info (device loop0): first mount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 128.463722][ T6128] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 128.472760][ T6128] BTRFS info (device loop0): enabling ssd optimizations [ 128.481293][ T970] usb 3-1: config 0 descriptor?? [ 128.526400][ T6128] BTRFS info (device loop0): not using ssd optimizations [ 128.533796][ T6128] BTRFS info (device loop0): turning off barriers [ 128.584665][ T6128] BTRFS info (device loop0): use no compression [ 128.609102][ T6128] BTRFS info (device loop0): using free space tree [ 128.758332][ T6156] FAULT_INJECTION: forcing a failure. [ 128.758332][ T6156] name failslab, interval 1, probability 0, space 0, times 0 [ 128.805551][ T6156] CPU: 1 PID: 6156 Comm: syz.2.47 Not tainted syzkaller #0 [ 128.813033][ T6156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 128.823492][ T6156] Call Trace: [ 128.826911][ T6156] [ 128.829886][ T6156] dump_stack_lvl+0x16c/0x230 [ 128.834926][ T6156] ? show_regs_print_info+0x20/0x20 [ 128.840510][ T6156] ? load_image+0x3b0/0x3b0 [ 128.845163][ T6156] ? __might_sleep+0xe0/0xe0 [ 128.849990][ T6156] ? __lock_acquire+0x7c80/0x7c80 [ 128.855083][ T6156] ? prepend_path+0x4b/0x960 [ 128.859736][ T6156] should_fail_ex+0x39d/0x4d0 [ 128.864570][ T6156] should_failslab+0x9/0x20 [ 128.869143][ T6156] slab_pre_alloc_hook+0x59/0x310 [ 128.874246][ T6156] ? __asan_memcpy+0x40/0x70 [ 128.879226][ T6156] ? tomoyo_encode+0x28b/0x540 [ 128.884131][ T6156] ? tomoyo_encode+0x28b/0x540 [ 128.889083][ T6156] __kmem_cache_alloc_node+0x53/0x260 [ 128.894906][ T6156] ? prepend_path+0x4b/0x960 [ 128.899664][ T6156] ? tomoyo_encode+0x28b/0x540 [ 128.904759][ T6156] __kmalloc+0xa4/0x240 [ 128.909073][ T6156] tomoyo_encode+0x28b/0x540 [ 128.913827][ T6156] tomoyo_realpath_from_path+0x592/0x5d0 [ 128.919635][ T6156] tomoyo_path_number_perm+0x1ea/0x590 [ 128.925250][ T6156] ? tomoyo_path_number_perm+0x1ba/0x590 [ 128.931400][ T6156] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 128.936953][ T6156] ? ksys_write+0x1c1/0x250 [ 128.941730][ T6156] ? __fget_files+0x28/0x4d0 [ 128.946655][ T6156] security_file_ioctl+0x70/0xa0 [ 128.952009][ T6156] __se_sys_ioctl+0x48/0x170 [ 128.957325][ T6156] do_syscall_64+0x55/0xb0 [ 128.962011][ T6156] ? clear_bhb_loop+0x40/0x90 [ 128.967013][ T6156] ? clear_bhb_loop+0x40/0x90 [ 128.971850][ T6156] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 128.978041][ T6156] RIP: 0033:0x7f28afb8eba9 [ 128.982940][ T6156] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 129.003390][ T6156] RSP: 002b:00007f28b0ab2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 129.012135][ T6156] RAX: ffffffffffffffda RBX: 00007f28afdd6090 RCX: 00007f28afb8eba9 [ 129.020453][ T6156] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000007 [ 129.029059][ T6156] RBP: 00007f28b0ab2090 R08: 0000000000000000 R09: 0000000000000000 [ 129.037178][ T6156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 129.045382][ T6156] R13: 00007f28afdd6128 R14: 00007f28afdd6090 R15: 00007fffa79070d8 [ 129.053597][ T6156] [ 129.062348][ T6156] ERROR: Out of memory at tomoyo_realpath_from_path. [ 129.071127][ T6156] input: syz0 as /devices/virtual/input/input15 [ 129.164990][ T6163] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 129.191031][ T6163] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 129.375651][ T6166] loop3: detected capacity change from 0 to 512 [ 129.412872][ T6166] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 129.474193][ T6166] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 129.494751][ T5797] BTRFS info (device loop0): last unmount of filesystem e0cb6322-611b-4325-acdf-015f79de3787 [ 129.520746][ T6166] EXT4-fs (loop3): 1 truncate cleaned up [ 129.556908][ T6166] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 129.635197][ T6166] EXT4-fs (loop3): shut down requested (2) [ 129.730491][ T5919] BTRFS: device fsid e0cb6322-611b-4325-acdf-015f79de3787 devid 1 transid 10 /dev/loop0 scanned by udevd (5919) [ 130.772230][ T5793] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.978655][ T968] usb 3-1: USB disconnect, device number 5 [ 132.104678][ T6191] vlan2: entered allmulticast mode [ 132.124686][ T6191] bridge0: entered allmulticast mode [ 132.362309][ T6188] loop2: detected capacity change from 0 to 4096 [ 132.366256][ T6195] netlink: 12 bytes leftover after parsing attributes in process `syz.3.57'. [ 132.386179][ T6188] ntfs3: Unknown parameter '' [ 132.456673][ T5919] I/O error, dev loop2, sector 3968 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 132.875095][ T6206] loop1: detected capacity change from 0 to 128 [ 133.066473][ T5846] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 133.231244][ T6198] loop3: detected capacity change from 0 to 32768 [ 133.264164][ T5846] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 133.266533][ T6198] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 133.306122][ T6198] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 133.327126][ T6198] BTRFS info (device loop3): setting nodatacow, compression disabled [ 133.329381][ T5846] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 133.346490][ T6198] BTRFS info (device loop3): max_inline at 0 [ 133.370340][ T6198] BTRFS info (device loop3): enabling disk space caching [ 133.381572][ T5846] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 133.395417][ T6198] BTRFS info (device loop3): turning off barriers [ 133.412193][ T5846] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.420819][ T6198] BTRFS info (device loop3): turning on flush-on-commit [ 133.420852][ T6198] BTRFS info (device loop3): doing ref verification [ 133.420874][ T6198] BTRFS info (device loop3): force clearing of disk cache [ 133.420899][ T6198] BTRFS info (device loop3): enabling ssd optimizations [ 133.420956][ T6198] BTRFS info (device loop3): max_inline at 4096 [ 133.420975][ T6198] BTRFS info (device loop3): disk space caching is enabled [ 133.479943][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.489277][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.550194][ T6204] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 133.591759][ T5846] usb 3-1: Quirk or no altest; falling back to MIDI 1.0 [ 133.595128][ T6198] BTRFS info (device loop3): auto enabling async discard [ 133.624647][ T6198] BTRFS info (device loop3): rebuilding free space tree [ 134.303976][ T5846] usb 3-1: USB disconnect, device number 6 [ 134.304202][ T6198] BTRFS info (device loop3): disabling free space tree [ 134.357328][ T6198] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 134.386141][ T6198] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 134.630409][ T6229] loop2: detected capacity change from 0 to 128 [ 134.713764][ T28] audit: type=1800 audit(1757906191.050:4): pid=6198 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.57" name="file1" dev="loop3" ino=261 res=0 errno=0 [ 134.776565][ T5919] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 134.796646][ T6235] netlink: 12 bytes leftover after parsing attributes in process `syz.0.62'. [ 134.825632][ T6236] loop1: detected capacity change from 0 to 256 [ 134.885325][ T6235] vlan2: entered allmulticast mode [ 134.916270][ T6236] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 134.945175][ T6235] bridge0: entered allmulticast mode [ 135.082724][ T5793] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 135.545517][ T6245] Bluetooth: MGMT ver 1.22 [ 135.558386][ T6246] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 8, id = 0 [ 135.569425][ T6245] IPVS: stopping backup sync thread 6246 ... [ 135.879753][ T6249] netlink: 12 bytes leftover after parsing attributes in process `syz.2.66'. [ 136.346045][ T6253] FAULT_INJECTION: forcing a failure. [ 136.346045][ T6253] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 136.378150][ T6253] CPU: 1 PID: 6253 Comm: syz.3.68 Not tainted syzkaller #0 [ 136.385704][ T6253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 136.395877][ T6253] Call Trace: [ 136.399450][ T6253] [ 136.402400][ T6253] dump_stack_lvl+0x16c/0x230 [ 136.407127][ T6253] ? show_regs_print_info+0x20/0x20 [ 136.412410][ T6253] ? load_image+0x3b0/0x3b0 [ 136.417041][ T6253] ? __lock_acquire+0x7c80/0x7c80 [ 136.422102][ T6253] ? snprintf+0xdb/0x120 [ 136.426390][ T6253] should_fail_ex+0x39d/0x4d0 [ 136.431308][ T6253] _copy_to_user+0x2f/0xa0 [ 136.435766][ T6253] simple_read_from_buffer+0xe7/0x150 [ 136.441365][ T6253] proc_fail_nth_read+0x1e3/0x250 [ 136.446879][ T6253] ? proc_fault_inject_write+0x340/0x340 [ 136.452547][ T6253] ? fsnotify_perm+0x271/0x5e0 [ 136.457344][ T6253] ? proc_fault_inject_write+0x340/0x340 [ 136.463112][ T6253] vfs_read+0x27e/0x920 [ 136.467301][ T6253] ? kernel_read+0x1e0/0x1e0 [ 136.472099][ T6253] ? __fget_files+0x28/0x4d0 [ 136.476739][ T6253] ? __fget_files+0x44a/0x4d0 [ 136.481493][ T6253] ? __fdget_pos+0x2a3/0x330 [ 136.486122][ T6253] ? ksys_read+0x75/0x250 [ 136.490478][ T6253] ksys_read+0x147/0x250 [ 136.494767][ T6253] ? vfs_write+0x940/0x940 [ 136.499215][ T6253] ? lockdep_hardirqs_on+0x98/0x150 [ 136.504458][ T6253] do_syscall_64+0x55/0xb0 [ 136.508901][ T6253] ? clear_bhb_loop+0x40/0x90 [ 136.513706][ T6253] ? clear_bhb_loop+0x40/0x90 [ 136.518433][ T6253] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.524423][ T6253] RIP: 0033:0x7fd9bc78d5bc [ 136.528868][ T6253] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 136.549200][ T6253] RSP: 002b:00007fd9bd607030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 136.557647][ T6253] RAX: ffffffffffffffda RBX: 00007fd9bc9d5fa0 RCX: 00007fd9bc78d5bc [ 136.566365][ T6253] RDX: 000000000000000f RSI: 00007fd9bd6070a0 RDI: 0000000000000004 [ 136.574751][ T6253] RBP: 00007fd9bd607090 R08: 0000000000000000 R09: 0000000000000000 [ 136.583064][ T6253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 136.591172][ T6253] R13: 00007fd9bc9d6038 R14: 00007fd9bc9d5fa0 R15: 00007ffcfbdad308 [ 136.599873][ T6253] [ 136.612154][ T6251] loop2: detected capacity change from 0 to 512 [ 136.637605][ T6251] EXT4-fs: Ignoring removed nobh option [ 136.684514][ T6251] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 136.733594][ T6251] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #15: comm syz.2.67: iget: bad i_size value: 38620345925642 [ 136.796602][ T6251] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.67: couldn't read orphan inode 15 (err -117) [ 136.847624][ T6251] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 136.884744][ T6251] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #16: comm syz.2.67: invalid indirect mapped block 3973251072 (level 0) [ 136.949516][ T6258] binder: 6257:6258 ioctl 4018620d 0 returned -22 [ 136.971466][ T6251] sctp: [Deprecated]: syz.2.67 (pid 6251) Use of struct sctp_assoc_value in delayed_ack socket option. [ 136.971466][ T6251] Use struct sctp_sack_info instead [ 137.029067][ T6251] syz.2.67 uses obsolete (PF_INET,SOCK_PACKET) [ 137.151241][ T5789] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.222847][ T6261] binder: 6257:6261 ioctl c018620c 0 returned -14 [ 137.250976][ T28] audit: type=1326 audit(1757906193.590:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6257 comm="syz.3.69" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd9bc78eba9 code=0x0 [ 137.282700][ T6267] loop2: detected capacity change from 0 to 512 [ 137.298105][ T6267] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 137.307794][ T6263] binder: 6257:6263 ioctl c0306201 0 returned -14 [ 137.434686][ T6269] netlink: 12 bytes leftover after parsing attributes in process `syz.0.73'. [ 137.526927][ T6271] FAULT_INJECTION: forcing a failure. [ 137.526927][ T6271] name failslab, interval 1, probability 0, space 0, times 0 [ 137.541043][ T6271] CPU: 0 PID: 6271 Comm: syz.2.74 Not tainted syzkaller #0 [ 137.548897][ T6271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 137.560595][ T6271] Call Trace: [ 137.564269][ T6271] [ 137.567857][ T6271] dump_stack_lvl+0x16c/0x230 [ 137.573509][ T6271] ? show_regs_print_info+0x20/0x20 [ 137.579162][ T6271] ? load_image+0x3b0/0x3b0 [ 137.583984][ T6271] ? __might_sleep+0xe0/0xe0 [ 137.589161][ T6271] ? __lock_acquire+0x7c80/0x7c80 [ 137.594415][ T6271] should_fail_ex+0x39d/0x4d0 [ 137.599247][ T6271] should_failslab+0x9/0x20 [ 137.604160][ T6271] slab_pre_alloc_hook+0x59/0x310 [ 137.609354][ T6271] ? __check_object_size+0x506/0xa30 [ 137.614714][ T6271] kmem_cache_alloc+0x5a/0x2e0 [ 137.619965][ T6271] ? getname_flags+0xbb/0x500 [ 137.625003][ T6271] getname_flags+0xbb/0x500 [ 137.629554][ T6271] __x64_sys_symlink+0x6e/0x90 [ 137.634440][ T6271] do_syscall_64+0x55/0xb0 [ 137.638907][ T6271] ? clear_bhb_loop+0x40/0x90 [ 137.643640][ T6271] ? clear_bhb_loop+0x40/0x90 [ 137.648364][ T6271] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 137.654332][ T6271] RIP: 0033:0x7f28afb8eba9 [ 137.659206][ T6271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 137.681503][ T6271] RSP: 002b:00007f28b0ad3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 137.690858][ T6271] RAX: ffffffffffffffda RBX: 00007f28afdd5fa0 RCX: 00007f28afb8eba9 [ 137.699582][ T6271] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000200000000080 [ 137.708028][ T6271] RBP: 00007f28b0ad3090 R08: 0000000000000000 R09: 0000000000000000 [ 137.716587][ T6271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 137.725960][ T6271] R13: 00007f28afdd6038 R14: 00007f28afdd5fa0 R15: 00007fffa79070d8 [ 137.735918][ T6271] [ 137.745459][ T5106] Bluetooth: hci0: command tx timeout [ 138.866918][ T5911] usb 4-1: new full-speed USB device number 5 using dummy_hcd [ 138.965764][ T6307] loop0: detected capacity change from 0 to 8 [ 139.044157][ T5790] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 139.114092][ T5911] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid maxpacket 200, setting to 64 [ 139.155977][ T5911] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 139.180545][ T5911] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 139.200889][ T5911] usb 4-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 139.253089][ T5911] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 139.272314][ T5911] usb 4-1: config 0 descriptor?? [ 139.287453][ T6300] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 139.292533][ T6311] FAULT_INJECTION: forcing a failure. [ 139.292533][ T6311] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 139.338512][ T5106] Bluetooth: hci4: urb ffff88802e1e2400 submission failed (90) [ 139.377658][ T6311] CPU: 1 PID: 6311 Comm: syz.0.87 Not tainted syzkaller #0 [ 139.385312][ T6311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 139.396281][ T6311] Call Trace: [ 139.400121][ T6311] [ 139.403246][ T6311] dump_stack_lvl+0x16c/0x230 [ 139.408094][ T6311] ? show_regs_print_info+0x20/0x20 [ 139.413452][ T6311] ? load_image+0x3b0/0x3b0 [ 139.418012][ T6311] ? __lock_acquire+0x7c80/0x7c80 [ 139.423093][ T6311] ? snprintf+0xdb/0x120 [ 139.427371][ T6311] should_fail_ex+0x39d/0x4d0 [ 139.432083][ T6311] _copy_to_user+0x2f/0xa0 [ 139.436554][ T6311] simple_read_from_buffer+0xe7/0x150 [ 139.441969][ T6311] proc_fail_nth_read+0x1e3/0x250 [ 139.447553][ T6311] ? proc_fault_inject_write+0x340/0x340 [ 139.453476][ T6311] ? fsnotify_perm+0x271/0x5e0 [ 139.458464][ T6311] ? proc_fault_inject_write+0x340/0x340 [ 139.464132][ T6311] vfs_read+0x27e/0x920 [ 139.468388][ T6311] ? kernel_read+0x1e0/0x1e0 [ 139.473035][ T6311] ? __fget_files+0x28/0x4d0 [ 139.477714][ T6311] ? __fget_files+0x44a/0x4d0 [ 139.482432][ T6311] ? __fdget_pos+0x2a3/0x330 [ 139.487186][ T6311] ? ksys_read+0x75/0x250 [ 139.491685][ T6311] ksys_read+0x147/0x250 [ 139.496057][ T6311] ? vfs_write+0x940/0x940 [ 139.500611][ T6311] ? lockdep_hardirqs_on+0x98/0x150 [ 139.505898][ T6311] do_syscall_64+0x55/0xb0 [ 139.510361][ T6311] ? clear_bhb_loop+0x40/0x90 [ 139.515086][ T6311] ? clear_bhb_loop+0x40/0x90 [ 139.520159][ T6311] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 139.526341][ T6311] RIP: 0033:0x7f93fa58d5bc [ 139.530800][ T6311] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 139.550978][ T6311] RSP: 002b:00007f93fb349030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 139.559643][ T6311] RAX: ffffffffffffffda RBX: 00007f93fa7d5fa0 RCX: 00007f93fa58d5bc [ 139.567822][ T6311] RDX: 000000000000000f RSI: 00007f93fb3490a0 RDI: 0000000000000003 [ 139.576277][ T6311] RBP: 00007f93fb349090 R08: 0000000000000000 R09: 0000000000000000 [ 139.584555][ T6311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.592729][ T6311] R13: 00007f93fa7d6038 R14: 00007f93fa7d5fa0 R15: 00007ffcffd6d6f8 [ 139.600833][ T6311] [ 139.651521][ T9] usb 4-1: USB disconnect, device number 5 [ 140.007133][ T6316] netlink: 12 bytes leftover after parsing attributes in process `syz.0.88'. [ 140.198604][ T6319] loop2: detected capacity change from 0 to 4096 [ 140.236495][ T6319] ntfs3: loop2: Different NTFS sector size (4096) and media sector size (512). [ 140.319365][ T6319] ntfs3: loop2: Mark volume as dirty due to NTFS errors [ 140.335842][ T6319] ntfs3: loop2: Failed to load $BadClus (-22). [ 140.930312][ T6330] loop0: detected capacity change from 0 to 64 [ 140.991954][ T6330] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 141.005792][ T6330] BFS-fs: bfs_fill_super(): Last block not available on loop0: 13375 [ 141.356994][ T5911] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 141.696486][ T5911] usb 1-1: Using ep0 maxpacket: 16 [ 141.796685][ T5911] usb 1-1: New USB device found, idVendor=06b9, idProduct=4061, bcdDevice= 1.88 [ 141.805901][ T5911] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.899694][ T5911] usb 1-1: Product: syz [ 141.967060][ T5911] usb 1-1: Manufacturer: syz [ 141.972349][ T5911] usb 1-1: SerialNumber: syz [ 141.995336][ T5911] usb 1-1: config 0 descriptor?? [ 142.140520][ T6339] autofs4:pid:6339:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.768), cmd(0xc0189375) [ 142.176860][ T6339] autofs4:pid:6339:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189375) [ 142.239082][ T5911] speedtch 1-1:0.0: speedtch_bind: data interface not found! [ 142.250874][ T5911] speedtch 1-1:0.0: usbatm_usb_probe: bind failed: -19! [ 142.268947][ T6330] netlink: 128 bytes leftover after parsing attributes in process `syz.0.93'. [ 142.306916][ T6330] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 142.392419][ T5911] usb 1-1: USB disconnect, device number 2 [ 142.813966][ T6348] loop2: detected capacity change from 0 to 4096 [ 143.090768][ T6353] netlink: 24 bytes leftover after parsing attributes in process `syz.0.98'. [ 143.192340][ T6353] IPVS: Error connecting to the multicast addr [ 143.541343][ T6359] loop3: detected capacity change from 0 to 4096 [ 143.556876][ T9] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 143.565336][ T6359] ntfs3: Bad value for 'uid' [ 143.788564][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.835352][ T9] usb 3-1: New USB device found, idVendor=056a, idProduct=0015, bcdDevice= 0.00 [ 143.874064][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.892831][ T6362] netlink: 12 bytes leftover after parsing attributes in process `syz.0.101'. [ 143.925129][ T9] usb 3-1: config 0 descriptor?? [ 144.357909][ T6368] input: syz1 as /devices/virtual/input/input16 [ 145.147600][ T9] wacom 0003:056A:0015.0002: Unknown device_type for 'HID 056a:0015'. Assuming pen. [ 145.247584][ T9] wacom 0003:056A:0015.0002: hidraw0: USB HID v9.14 Device [HID 056a:0015] on usb-dummy_hcd.2-1/input0 [ 145.492469][ T9] input: Wacom Graphire4 4x5 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:0015.0002/input/input17 [ 145.678321][ T9] usb 3-1: USB disconnect, device number 7 [ 145.824139][ T6382] loop3: detected capacity change from 0 to 4096 [ 146.043532][ T6382] FAULT_INJECTION: forcing a failure. [ 146.043532][ T6382] name failslab, interval 1, probability 0, space 0, times 0 [ 146.088962][ T6384] netlink: 12 bytes leftover after parsing attributes in process `syz.2.107'. [ 146.111032][ T6384] loop2: detected capacity change from 0 to 256 [ 146.127655][ T6382] CPU: 1 PID: 6382 Comm: syz.3.106 Not tainted syzkaller #0 [ 146.135183][ T6382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 146.145279][ T6382] Call Trace: [ 146.148686][ T6382] [ 146.151644][ T6382] dump_stack_lvl+0x16c/0x230 [ 146.156440][ T6382] ? show_regs_print_info+0x20/0x20 [ 146.161740][ T6382] ? load_image+0x3b0/0x3b0 [ 146.166855][ T6382] ? __might_sleep+0xe0/0xe0 [ 146.172089][ T6382] ? __lock_acquire+0x7c80/0x7c80 [ 146.177697][ T6382] should_fail_ex+0x39d/0x4d0 [ 146.182468][ T6382] should_failslab+0x9/0x20 [ 146.187133][ T6382] slab_pre_alloc_hook+0x59/0x310 [ 146.192877][ T6382] ? aa_file_perm+0x120/0xec0 [ 146.198187][ T6382] ? copy_splice_read+0x138/0x860 [ 146.203790][ T6382] ? copy_splice_read+0x138/0x860 [ 146.208880][ T6382] __kmem_cache_alloc_node+0x53/0x260 [ 146.214395][ T6382] ? copy_splice_read+0x138/0x860 [ 146.219458][ T6382] __kmalloc+0xa4/0x240 [ 146.223844][ T6382] copy_splice_read+0x138/0x860 [ 146.228914][ T6382] ? aa_path_link+0xdf0/0xdf0 [ 146.233614][ T6382] ? __asan_memset+0x22/0x40 [ 146.238411][ T6382] ? lockdep_init_map_type+0xa1/0x880 [ 146.243916][ T6382] ? splice_shrink_spd+0xc0/0xc0 [ 146.248904][ T6382] ? end_current_label_crit_section+0x149/0x170 [ 146.255202][ T6382] ? common_file_perm+0x198/0x1f0 [ 146.260351][ T6382] ? fsnotify_perm+0x271/0x5e0 [ 146.265271][ T6382] ? vfs_splice_read+0x244/0x3b0 [ 146.270516][ T6382] ? splice_shrink_spd+0xc0/0xc0 [ 146.275743][ T6382] splice_direct_to_actor+0x25c/0x870 [ 146.281327][ T6382] ? direct_file_splice_eof+0xb0/0xb0 [ 146.286817][ T6382] ? warn_unsupported+0xc0/0xc0 [ 146.291788][ T6382] ? fsnotify_perm+0x5d/0x5e0 [ 146.296491][ T6382] ? security_file_permission+0x79/0xa0 [ 146.302071][ T6382] do_splice_direct+0x1b7/0x2c0 [ 146.306949][ T6382] ? splice_direct_to_actor+0x870/0x870 [ 146.312523][ T6382] ? do_splice_direct+0x2c0/0x2c0 [ 146.317588][ T6382] ? common_file_perm+0x198/0x1f0 [ 146.322640][ T6382] ? fsnotify_perm+0x5d/0x5e0 [ 146.327570][ T6382] ? security_file_permission+0x79/0xa0 [ 146.333229][ T6382] do_sendfile+0x5dc/0xf70 [ 146.338032][ T6382] ? do_pwritev+0x340/0x340 [ 146.343100][ T6382] __se_sys_sendfile64+0x13f/0x190 [ 146.348327][ T6382] ? lock_chain_count+0x20/0x20 [ 146.353351][ T6382] ? __x64_sys_sendfile64+0xb0/0xb0 [ 146.358693][ T6382] ? lockdep_hardirqs_on+0x98/0x150 [ 146.363948][ T6382] do_syscall_64+0x55/0xb0 [ 146.368432][ T6382] ? clear_bhb_loop+0x40/0x90 [ 146.373348][ T6382] ? clear_bhb_loop+0x40/0x90 [ 146.378057][ T6382] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 146.384935][ T6382] RIP: 0033:0x7fd9bc78eba9 [ 146.389653][ T6382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 146.412611][ T6382] RSP: 002b:00007fd9bd607038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 146.421064][ T6382] RAX: ffffffffffffffda RBX: 00007fd9bc9d5fa0 RCX: 00007fd9bc78eba9 [ 146.429198][ T6382] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 146.437283][ T6382] RBP: 00007fd9bd607090 R08: 0000000000000000 R09: 0000000000000000 [ 146.446146][ T6382] R10: 0000000011000002 R11: 0000000000000246 R12: 0000000000000001 [ 146.454144][ T6382] R13: 00007fd9bc9d6038 R14: 00007fd9bc9d5fa0 R15: 00007ffcfbdad308 [ 146.462191][ T6382] [ 146.570743][ T6079] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 147.103045][ T6391] input: syz1 as /devices/virtual/input/input20 [ 147.332944][ T6396] netlink: 28 bytes leftover after parsing attributes in process `syz.3.110'. [ 149.006729][ T5846] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 149.904431][ T6413] 9pnet_fd: Insufficient options for proto=fd [ 149.990319][ T5846] usb 2-1: Using ep0 maxpacket: 32 [ 150.053568][ T5846] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 150.074887][ T5846] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 150.085762][ T5846] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 150.135124][ T5846] usb 2-1: Product: syz [ 150.162173][ T5846] usb 2-1: Manufacturer: syz [ 150.170152][ T5846] usb 2-1: SerialNumber: syz [ 150.179495][ T5846] usb 2-1: config 0 descriptor?? [ 150.186419][ T6409] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 150.466040][ T5939] kernel write not supported for file /sg0 (pid: 5939 comm: kworker/0:5) [ 150.563341][ T5939] usb 2-1: USB disconnect, device number 5 [ 150.658052][ T6434] FAULT_INJECTION: forcing a failure. [ 150.658052][ T6434] name failslab, interval 1, probability 0, space 0, times 0 [ 150.676254][ T6434] CPU: 0 PID: 6434 Comm: syz.2.119 Not tainted syzkaller #0 [ 150.683741][ T6434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 150.693852][ T6434] Call Trace: [ 150.697235][ T6434] [ 150.700179][ T6434] dump_stack_lvl+0x16c/0x230 [ 150.704877][ T6434] ? show_regs_print_info+0x20/0x20 [ 150.710122][ T6434] ? load_image+0x3b0/0x3b0 [ 150.714649][ T6434] ? __might_sleep+0xe0/0xe0 [ 150.719266][ T6434] ? __lock_acquire+0x7c80/0x7c80 [ 150.724329][ T6434] should_fail_ex+0x39d/0x4d0 [ 150.729032][ T6434] should_failslab+0x9/0x20 [ 150.733562][ T6434] slab_pre_alloc_hook+0x59/0x310 [ 150.738891][ T6434] ? __se_sys_mount+0x156/0x3c0 [ 150.743857][ T6434] __kmem_cache_alloc_node+0x53/0x260 [ 150.749398][ T6434] ? __might_fault+0xaa/0x120 [ 150.754105][ T6434] ? __se_sys_mount+0x156/0x3c0 [ 150.759416][ T6434] kmalloc_trace+0x2a/0xe0 [ 150.763895][ T6434] __se_sys_mount+0x156/0x3c0 [ 150.769140][ T6434] ? __x64_sys_mount+0xc0/0xc0 [ 150.773954][ T6434] ? lockdep_hardirqs_on+0x98/0x150 [ 150.779297][ T6434] ? __x64_sys_mount+0x20/0xc0 [ 150.784128][ T6434] do_syscall_64+0x55/0xb0 [ 150.788698][ T6434] ? clear_bhb_loop+0x40/0x90 [ 150.793399][ T6434] ? clear_bhb_loop+0x40/0x90 [ 150.798094][ T6434] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 150.804007][ T6434] RIP: 0033:0x7f28afb8eba9 [ 150.808551][ T6434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 150.828565][ T6434] RSP: 002b:00007f28b0ad3038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 150.837357][ T6434] RAX: ffffffffffffffda RBX: 00007f28afdd5fa0 RCX: 00007f28afb8eba9 [ 150.845549][ T6434] RDX: 00002000000000c0 RSI: 0000200000000040 RDI: 0000000000000000 [ 150.853566][ T6434] RBP: 00007f28b0ad3090 R08: 0000200000000200 R09: 0000000000000000 [ 150.861899][ T6434] R10: 0000000003000010 R11: 0000000000000246 R12: 0000000000000001 [ 150.870084][ T6434] R13: 00007f28afdd6038 R14: 00007f28afdd5fa0 R15: 00007fffa79070d8 [ 150.878197][ T6434] [ 151.064615][ T6441] warning: `syz.3.118' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 151.153767][ T6443] loop2: detected capacity change from 0 to 16 [ 151.217251][ T6443] erofs: (device loop2): mounted with root inode @ nid 36. [ 151.536649][ T23] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 151.729454][ T23] usb 3-1: config 1 has an invalid descriptor of length 222, skipping remainder of the config [ 151.869364][ T23] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 151.898446][ T23] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 152.726416][ T23] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 152.763645][ T23] usb 3-1: SerialNumber: syz [ 152.784702][ T23] usb 3-1: 0:2 : does not exist [ 153.158298][ T6451] overlayfs: failed to resolve '/¿’ÜÙlÔoEÄ'#â· •OäÃK)': -2 [ 153.220694][ T6445] loop3: detected capacity change from 0 to 32768 [ 153.308463][ T6445] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz.3.122 (6445) [ 153.369678][ T6445] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 153.388457][ T23] usb 3-1: USB disconnect, device number 8 [ 153.435685][ T6445] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 153.496474][ T6445] BTRFS info (device loop3): enabling disk space caching [ 153.503749][ T6445] BTRFS info (device loop3): enabling auto defrag [ 153.542302][ T6445] BTRFS info (device loop3): doing ref verification [ 153.581606][ T6445] BTRFS info (device loop3): use no compression [ 153.601811][ T6445] BTRFS info (device loop3): force clearing of disk cache [ 153.626463][ T6445] BTRFS info (device loop3): disabling disk space caching [ 153.637036][ T6445] BTRFS info (device loop3): max_inline at 0 [ 153.865971][ T6445] BTRFS info (device loop3): enabling ssd optimizations [ 153.920733][ T6445] BTRFS info (device loop3): auto enabling async discard [ 153.994869][ T6445] BTRFS info (device loop3): rebuilding free space tree [ 154.126684][ T6445] BTRFS info (device loop3): disabling free space tree [ 154.171607][ T6445] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 154.239200][ T6445] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 154.446122][ T28] audit: type=1800 audit(1757906210.770:6): pid=6445 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.122" name="file1" dev="loop3" ino=260 res=0 errno=0 [ 154.677075][ T5793] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 154.805978][ T6467] loop1: detected capacity change from 0 to 32768 [ 154.858148][ T6467] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop1 scanned by syz.1.127 (6467) [ 154.963241][ T6467] BTRFS info (device loop1): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 155.056448][ T6467] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 155.065671][ T6467] BTRFS info (device loop1): enabling disk space caching [ 155.106683][ T6467] BTRFS info (device loop1): enabling auto defrag [ 155.113217][ T6467] BTRFS info (device loop1): doing ref verification [ 155.146355][ T6467] BTRFS info (device loop1): use no compression [ 155.174411][ T6467] BTRFS info (device loop1): force clearing of disk cache [ 155.201090][ T6467] BTRFS info (device loop1): disabling disk space caching [ 155.346567][ T23] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 155.416619][ T6467] BTRFS info (device loop1): enabling ssd optimizations [ 155.423926][ T6467] BTRFS info (device loop1): auto enabling async discard [ 155.508605][ T6467] BTRFS info (device loop1): rebuilding free space tree [ 155.536407][ T23] usb 3-1: Using ep0 maxpacket: 32 [ 155.548024][ T23] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 155.572965][ T6467] BTRFS info (device loop1): disabling free space tree [ 155.578629][ T23] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 155.607540][ T6467] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 155.609968][ T23] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 155.645660][ T6467] BTRFS info (device loop1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 155.666425][ T23] usb 3-1: Product: syz [ 155.671425][ T23] usb 3-1: Manufacturer: syz [ 155.681496][ T23] usb 3-1: SerialNumber: syz [ 155.714295][ T23] usb 3-1: config 0 descriptor?? [ 155.741625][ T6487] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 155.779051][ T28] audit: type=1800 audit(1757906212.120:7): pid=6467 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.127" name="file1" dev="loop1" ino=260 res=0 errno=0 [ 155.793672][ T6506] loop3: detected capacity change from 0 to 8192 [ 155.940117][ T5798] BTRFS info (device loop1): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 156.034861][ T6487] trusted_key: syz.2.130 sent an empty control message without MSG_MORE. [ 156.189274][ T5846] usb 3-1: USB disconnect, device number 9 [ 156.816759][ T5106] Bluetooth: hci3: command tx timeout [ 156.853588][ T6513] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 156.896119][ T6513] FAT-fs (loop3): Filesystem has been set read-only [ 160.376302][ C0] sched: RT throttling activated [ 161.299679][ T6567] 9pnet_virtio: no channels available for device ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 166.955869][ T6624] 9pnet_fd: Insufficient options for proto=fd [ 167.048010][ C1] vkms_vblank_simulate: vblank timer overrun [ 167.434025][ T6628] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 170.200781][ T6660] netlink: 'syz.1.182': attribute type 2 has an invalid length. [ 170.369653][ T6660] netlink: 'syz.1.182': attribute type 2 has an invalid length. [ 172.363459][ T6679] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 172.386443][ T6679] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 172.469150][ T6679] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 174.549265][ T23] kernel write not supported for file /input/event2 (pid: 23 comm: kworker/1:0) [ 177.845572][ T6757] Illegal XDP return value 806779273 on prog (id 46) dev syz_tun, expect packet loss! [ 178.379419][ T6761] netlink: 8 bytes leftover after parsing attributes in process `syz.1.214'. [ 179.647902][ T6776] netlink: 'syz.3.219': attribute type 10 has an invalid length. [ 179.755412][ T6776] team0: Port device dummy0 added [ 179.774453][ T6780] netlink: 'syz.3.219': attribute type 10 has an invalid length. [ 179.896161][ T6780] team0: Port device dummy0 removed [ 179.957997][ T6780] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 180.821173][ T6790] Bluetooth: MGMT ver 1.22 [ 180.937049][ T5106] Bluetooth: hci3: link tx timeout [ 180.943023][ T5106] Bluetooth: hci3: killing stalled connection 11:aa:aa:aa:aa:aa [ 181.134954][ T6800] netlink: 'syz.0.227': attribute type 33 has an invalid length. [ 181.144658][ T6800] netlink: 124 bytes leftover after parsing attributes in process `syz.0.227'. [ 181.157621][ T6800] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 183.074905][ T5106] Bluetooth: hci3: command 0x0406 tx timeout [ 185.255793][ T6833] netlink: 4 bytes leftover after parsing attributes in process `syz.1.237'. [ 189.491513][ T5792] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 189.500649][ T5792] Bluetooth: hci0: Injecting HCI hardware error event [ 189.509859][ T5792] Bluetooth: hci0: hardware error 0x00 [ 189.812433][ T6876] netlink: 8 bytes leftover after parsing attributes in process `syz.2.251'. [ 190.405097][ T6887] netlink: 8 bytes leftover after parsing attributes in process `syz.2.256'. [ 192.222265][ T5792] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 195.641874][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 195.658835][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.809595][ T6904] block device autoloading is deprecated and will be removed. [ 196.248098][ T6925] netlink: 8 bytes leftover after parsing attributes in process `syz.0.266'. [ 197.076133][ T1141] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.154473][ T5106] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 197.164818][ T5106] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 197.179576][ T5106] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 197.194833][ T5106] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 197.203624][ T5106] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 197.211405][ T5106] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 197.285692][ T1141] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.375565][ T5911] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 197.398188][ T1141] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.485374][ T1141] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.963954][ T6931] chnl_net:caif_netlink_parms(): no params data found [ 197.982520][ T5911] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 197.999346][ T5911] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.010127][ T5911] usb 2-1: Product: syz [ 198.014452][ T5911] usb 2-1: Manufacturer: syz [ 198.024782][ T5911] usb 2-1: SerialNumber: syz [ 198.262743][ T6931] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.285031][ T6931] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.298699][ T6931] bridge_slave_0: entered allmulticast mode [ 198.311751][ T6931] bridge_slave_0: entered promiscuous mode [ 198.343470][ T6931] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.351211][ T6931] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.358752][ T6931] bridge_slave_1: entered allmulticast mode [ 198.367693][ T6931] bridge_slave_1: entered promiscuous mode [ 198.472930][ T6931] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 198.488276][ T6931] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 198.586102][ T6931] team0: Port device team_slave_0 added [ 198.601059][ T6931] team0: Port device team_slave_1 added [ 198.684540][ T5911] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -32 [ 198.699236][ T5911] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 198.712712][ T6931] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 198.720490][ T6931] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 198.749608][ T5911] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 198.764688][ T5911] lan78xx: probe of 2-1:1.0 failed with error -32 [ 198.777579][ T6931] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 198.836670][ T6931] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 198.844200][ T6931] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 198.871579][ T6931] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 198.967055][ T6931] hsr_slave_0: entered promiscuous mode [ 198.973661][ T6931] hsr_slave_1: entered promiscuous mode [ 198.981478][ T6931] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 198.989290][ T6931] Cannot create hsr debugfs directory [ 199.293969][ T1141] hsr_slave_0: left promiscuous mode [ 199.298961][ T5106] Bluetooth: hci1: command tx timeout [ 199.307091][ T1141] hsr_slave_1: left promiscuous mode [ 199.316188][ T1141] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 199.325104][ T1141] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 199.335108][ T1141] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 199.343314][ T1141] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 199.352117][ T1141] bridge_slave_1: left allmulticast mode [ 199.361509][ T1141] bridge_slave_1: left promiscuous mode [ 199.374435][ T1141] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.400247][ T1141] bridge_slave_0: left allmulticast mode [ 199.406142][ T1141] bridge_slave_0: left promiscuous mode [ 199.412378][ T1141] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.462694][ T1141] veth1_macvtap: left promiscuous mode [ 199.469482][ T1141] veth0_macvtap: left promiscuous mode [ 199.475290][ T1141] veth1_vlan: left promiscuous mode [ 199.483933][ T1141] veth0_vlan: left promiscuous mode [ 199.765426][ T5939] usb 2-1: USB disconnect, device number 6 [ 200.283286][ T1141] team0 (unregistering): Port device team_slave_1 removed [ 200.332737][ T1141] team0 (unregistering): Port device team_slave_0 removed [ 200.385254][ T1141] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 200.443489][ T1141] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 200.714322][ T1141] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 201.012901][ T1141] bond0 (unregistering): Released all slaves [ 201.203200][ T6931] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 201.223643][ T6931] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 201.247965][ T6931] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 201.292193][ T6931] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 201.376471][ T5106] Bluetooth: hci1: command tx timeout [ 201.575875][ T6931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 201.609265][ T6931] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.641410][ T3508] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.649609][ T3508] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.681794][ T3508] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.689117][ T3508] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.992208][ T6931] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 202.430175][ T6931] veth0_vlan: entered promiscuous mode [ 202.462372][ T6931] veth1_vlan: entered promiscuous mode [ 202.528344][ T6931] veth0_macvtap: entered promiscuous mode [ 202.550015][ T6931] veth1_macvtap: entered promiscuous mode [ 202.590950][ T6931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 202.609476][ T6931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.622073][ T6931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 202.639122][ T6931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.652232][ T6931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 202.669324][ T6931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.683015][ T6931] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 202.710869][ T6931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 202.722123][ T6931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.733143][ T6931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 202.744263][ T6931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.755407][ T6931] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 202.766066][ T6931] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.778963][ T6931] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 202.812774][ T6931] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.827675][ T6931] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.836955][ T6931] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.846240][ T6931] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.947206][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 202.955726][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 203.000993][ T3484] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.010843][ T3484] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 203.562885][ T5106] Bluetooth: hci1: command tx timeout [ 204.056693][ T23] IPVS: starting estimator thread 0... [ 204.156596][ T7030] IPVS: using max 18 ests per chain, 43200 per kthread [ 204.375056][ T7036] netlink: 36 bytes leftover after parsing attributes in process `syz.1.271'. [ 205.854398][ T5106] Bluetooth: hci1: command tx timeout [ 214.151165][ T7120] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 217.458073][ T5792] Bluetooth: hci2: command 0x0406 tx timeout [ 219.419415][ T7201] fuse: Bad value for 'fd' [ 219.435985][ T7202] netlink: 8 bytes leftover after parsing attributes in process `syz.1.312'. [ 220.003856][ T7213] netlink: 4 bytes leftover after parsing attributes in process `syz.1.314'. [ 226.906976][ T7293] netlink: 64 bytes leftover after parsing attributes in process `syz.0.333'. [ 228.116479][ T7301] mmap: syz.0.335 (7301) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 229.868241][ T7334] netlink: 12 bytes leftover after parsing attributes in process `syz.0.344'. [ 232.631742][ T7362] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 235.172305][ T7396] nfs: Unknown parameter '' [ 244.547486][ T7520] process 'syz.1.382' launched './file2' with NULL argv: empty string added [ 250.937523][ T7613] usb usb8: usbfs: process 7613 (syz.1.412) did not claim interface 0 before use [ 251.272834][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 251.345449][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 251.452505][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 251.488839][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 251.648850][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 251.772699][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 251.919532][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 252.236589][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 252.281945][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 252.314192][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 252.339346][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 252.366361][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 252.400918][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 252.435028][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 252.456442][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 252.476447][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 252.495992][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 252.516388][ T5838] hid-generic 000F:0004:0000.0003: unknown main item tag 0x0 [ 252.559102][ T5838] hid-generic 000F:0004:0000.0003: hidraw0: HID v0.02 Device [syz0] on syz1 [ 252.762063][ T7634] fido_id[7634]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 253.955552][ T7646] netlink: 48 bytes leftover after parsing attributes in process `syz.4.411'. [ 256.888755][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.895291][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 258.125260][ T7692] tc_dump_action: action bad kind [ 266.101251][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 266.138295][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 266.179036][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 266.236520][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 266.285231][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 266.349917][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 266.456398][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 266.609417][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 266.751037][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 266.885828][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 266.933536][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 266.985414][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 267.037305][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 267.044802][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 267.103586][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 267.135435][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 267.167683][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 267.175441][ T970] hid-generic 000F:0004:0000.0004: unknown main item tag 0x0 [ 267.470550][ T970] hid-generic 000F:0004:0000.0004: hidraw0: HID v0.02 Device [syz0] on syz1 [ 267.602624][ T28] audit: type=1326 audit(1757906323.910:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7834 comm="syz.2.444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28afb8eba9 code=0x7ffc0000 [ 267.888990][ T28] audit: type=1326 audit(1757906323.910:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7834 comm="syz.2.444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28afb8eba9 code=0x7ffc0000 [ 268.503535][ T28] audit: type=1326 audit(1757906323.910:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7834 comm="syz.2.444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f28afb8eba9 code=0x7ffc0000 [ 268.528214][ T7846] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 268.610465][ T28] audit: type=1326 audit(1757906324.820:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7834 comm="syz.2.444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28afb8eba9 code=0x7ffc0000 [ 268.662459][ T28] audit: type=1326 audit(1757906324.820:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7834 comm="syz.2.444" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28afb8eba9 code=0x7ffc0000 [ 268.808520][ T7847] fido_id[7847]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 269.998948][ T7870] capability: warning: `syz.2.450' uses 32-bit capabilities (legacy support in use) [ 270.148275][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 270.165436][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 270.323415][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 270.351809][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 270.456709][ T5939] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 270.784642][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 270.860688][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 271.146399][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 271.169165][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 271.202589][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 271.225204][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 271.233440][ T5939] usb 1-1: Using ep0 maxpacket: 32 [ 271.245963][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 271.256503][ T5939] usb 1-1: unable to get BOS descriptor or descriptor too short [ 271.265449][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 271.274366][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 271.282421][ T5939] usb 1-1: config 0 has an invalid interface number: 99 but max is 0 [ 271.301551][ T5939] usb 1-1: config 0 has no interface number 0 [ 271.314332][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 271.330405][ T5939] usb 1-1: config 0 interface 99 has no altsetting 0 [ 271.340056][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 271.360282][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 271.376083][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 271.390551][ T9] hid-generic 000F:0004:0000.0005: unknown main item tag 0x0 [ 271.407587][ T5939] usb 1-1: New USB device found, idVendor=04d8, idProduct=f58b, bcdDevice=dc.ce [ 271.428198][ T5939] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.446701][ T9] hid-generic 000F:0004:0000.0005: hidraw0: HID v0.02 Device [syz0] on syz1 [ 271.456993][ T5939] usb 1-1: Product: syz [ 271.461608][ T5939] usb 1-1: Manufacturer: syz [ 271.496313][ T5939] usb 1-1: SerialNumber: syz [ 271.522764][ T5939] usb 1-1: config 0 descriptor?? [ 271.835991][ T7897] fido_id[7897]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 271.857493][ T5939] ir_toy 1-1:0.99: required endpoints not found [ 271.938198][ T28] audit: type=1326 audit(1757906328.270:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7894 comm="syz.4.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae43f8eba9 code=0x7ffc0000 [ 272.012767][ T5939] usb 1-1: USB disconnect, device number 3 [ 272.879177][ T7909] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 272.902281][ T28] audit: type=1326 audit(1757906328.270:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7894 comm="syz.4.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae43f8eba9 code=0x7ffc0000 [ 272.954443][ T28] audit: type=1326 audit(1757906328.270:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7894 comm="syz.4.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7fae43f8eba9 code=0x7ffc0000 [ 274.389841][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 274.948412][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 274.956460][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 274.966018][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 274.974626][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 274.983326][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 275.060760][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 275.173221][ T7944] netlink: 8 bytes leftover after parsing attributes in process `syz.0.464'. [ 275.182634][ T7944] netlink: set zone limit has 8 unknown bytes [ 275.235189][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 275.241991][ T7948] overlayfs: conflicting options: metacopy=on,redirect_dir=follow [ 275.263340][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 275.271485][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 275.280436][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 275.288033][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 275.295492][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 275.304106][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 275.311789][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 275.319597][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 275.329533][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 275.346841][ T23] hid-generic 000F:0004:0000.0006: unknown main item tag 0x0 [ 275.364083][ T23] hid-generic 000F:0004:0000.0006: hidraw0: HID v0.02 Device [syz0] on syz1 [ 276.494042][ T7953] fido_id[7953]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 276.935822][ T7970] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 281.744887][ T8017] dlm: plock device version mismatch: kernel (1.2.0), user (0.0.0) [ 285.888107][ T970] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 286.046456][ T48] nci: nci_rf_intf_activated_ntf_packet: unsupported rf_interface 0x22 [ 286.209419][ T970] usb 2-1: device descriptor read/64, error -71 [ 287.101008][ T8056] lo speed is unknown, defaulting to 1000 [ 287.136409][ T8056] lo speed is unknown, defaulting to 1000 [ 287.217199][ T8059] tc_dump_action: action bad kind [ 287.281456][ T8056] lo speed is unknown, defaulting to 1000 [ 287.377008][ T8056] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 287.458684][ T8056] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 287.623994][ T8056] lo speed is unknown, defaulting to 1000 [ 287.699114][ T8056] lo speed is unknown, defaulting to 1000 [ 287.756628][ T8056] lo speed is unknown, defaulting to 1000 [ 287.797633][ T8056] lo speed is unknown, defaulting to 1000 [ 287.816202][ T8056] lo speed is unknown, defaulting to 1000 [ 287.843613][ T48] wlan1: BSS 50:50:50:50:50:50 switches to unsupported channel (0 MHz), disconnecting [ 287.988016][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 287.988034][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 289.191110][ T8061] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 290.766692][ T8095] netlink: 76 bytes leftover after parsing attributes in process `syz.4.510'. [ 296.255746][ T8140] netlink: 100 bytes leftover after parsing attributes in process `syz.4.522'. [ 298.918112][ T8157] netlink: 8 bytes leftover after parsing attributes in process `syz.4.529'. [ 300.676627][ T968] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 300.912403][ T968] usb 3-1: Using ep0 maxpacket: 8 [ 300.928433][ T968] usb 3-1: config index 0 descriptor too short (expected 301, got 45) [ 300.981768][ T968] usb 3-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 301.173844][ T968] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 301.307583][ T968] usb 3-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 301.665510][ T968] usb 3-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 301.681922][ T968] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 301.693833][ T968] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.933156][ T968] usb 3-1: usb_control_msg returned -32 [ 301.968799][ T968] usbtmc 3-1:16.0: can't read capabilities [ 303.528147][ T5860] usb 3-1: USB disconnect, device number 10 [ 304.354614][ T8202] netlink: 4 bytes leftover after parsing attributes in process `syz.2.542'. [ 310.243395][ T28] audit: type=1326 audit(1757906366.570:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8252 comm="syz.2.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28afb8eba9 code=0x7ffc0000 [ 310.296014][ T28] audit: type=1326 audit(1757906366.580:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8252 comm="syz.2.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28afb8eba9 code=0x7ffc0000 [ 310.321545][ T28] audit: type=1326 audit(1757906366.620:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8252 comm="syz.2.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=272 compat=0 ip=0x7f28afb8eba9 code=0x7ffc0000 [ 310.353662][ T28] audit: type=1326 audit(1757906366.630:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8252 comm="syz.2.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28afb8eba9 code=0x7ffc0000 [ 310.377284][ T28] audit: type=1326 audit(1757906366.660:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8252 comm="syz.2.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7f28afb8eba9 code=0x7ffc0000 [ 310.402350][ T28] audit: type=1326 audit(1757906366.660:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8252 comm="syz.2.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28afb8eba9 code=0x7ffc0000 [ 310.428295][ T28] audit: type=1326 audit(1757906366.660:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8252 comm="syz.2.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28afb8eba9 code=0x7ffc0000 [ 310.456628][ T28] audit: type=1326 audit(1757906366.660:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8252 comm="syz.2.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=69 compat=0 ip=0x7f28afb8eba9 code=0x7ffc0000 [ 310.485674][ T28] audit: type=1326 audit(1757906366.660:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8252 comm="syz.2.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28afb8eba9 code=0x7ffc0000 [ 310.546477][ T5860] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 310.574759][ T28] audit: type=1326 audit(1757906366.660:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8252 comm="syz.2.557" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f28afb8eba9 code=0x7ffc0000 [ 311.306794][ T5860] usb 2-1: Using ep0 maxpacket: 8 [ 311.437153][ T5860] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 311.448174][ T5860] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 311.459845][ T5860] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 311.470939][ T5860] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 311.481552][ T5860] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 311.497323][ T5860] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 311.701521][ T5860] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 313.083974][ T5860] usb 2-1: GET_CAPABILITIES returned 0 [ 313.092043][ T5860] usbtmc 2-1:16.0: can't read capabilities [ 313.239967][ T8287] netlink: 'syz.2.569': attribute type 6 has an invalid length. [ 313.350617][ T5860] usb 2-1: USB disconnect, device number 9 [ 317.825401][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.834492][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 319.133834][ T8325] batadv0: entered promiscuous mode [ 319.151270][ T8325] vlan2: entered promiscuous mode [ 320.378555][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.386050][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.435801][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.555293][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.596605][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.623837][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.651727][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.676538][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.684645][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.694997][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.709984][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.720053][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.729365][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.740268][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.748271][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.756279][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.764247][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 320.918593][ T5939] hid-generic 000F:0004:0000.0007: unknown main item tag 0x0 [ 321.035778][ T5939] hid-generic 000F:0004:0000.0007: hidraw0: HID v0.02 Device [syz0] on syz1 [ 322.388920][ T8348] fido_id[8348]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 335.170953][ T8463] netlink: 12 bytes leftover after parsing attributes in process `syz.0.624'. [ 335.216364][ T5792] Bluetooth: hci3: command 0x0406 tx timeout [ 339.354162][ T970] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 339.554915][ T970] usb 3-1: Using ep0 maxpacket: 16 [ 339.568965][ T970] usb 3-1: config 0 has an invalid descriptor of length 198, skipping remainder of the config [ 339.621659][ T970] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 40, using maximum allowed: 30 [ 339.721416][ T970] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 40 [ 339.776805][ T970] usb 3-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 339.794872][ T970] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 339.820464][ T970] usb 3-1: config 0 descriptor?? [ 343.441154][ T970] usb 3-1: string descriptor 0 read error: -71 [ 343.460433][ T970] usb 3-1: USB disconnect, device number 11 [ 347.059286][ T28] audit: type=1326 audit(1757906403.380:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8570 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f93fa52ada9 code=0x7ffc0000 [ 347.153281][ T28] audit: type=1326 audit(1757906403.390:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8570 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f93fa52ada9 code=0x7ffc0000 [ 347.244100][ T28] audit: type=1326 audit(1757906403.390:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8570 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f93fa52ada9 code=0x7ffc0000 [ 347.294128][ T28] audit: type=1326 audit(1757906403.390:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8570 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f93fa52ada9 code=0x7ffc0000 [ 347.526406][ T28] audit: type=1326 audit(1757906403.390:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8570 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f93fa52ada9 code=0x7ffc0000 [ 347.699996][ T28] audit: type=1326 audit(1757906403.390:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8570 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f93fa52ada9 code=0x7ffc0000 [ 348.391757][ T28] audit: type=1326 audit(1757906403.390:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8570 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f93fa52ada9 code=0x7ffc0000 [ 348.426952][ T28] audit: type=1326 audit(1757906403.390:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8570 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f93fa52ada9 code=0x7ffc0000 [ 348.521513][ T28] audit: type=1326 audit(1757906403.390:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8570 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f93fa52ada9 code=0x7ffc0000 [ 348.806871][ T28] audit: type=1326 audit(1757906403.390:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8570 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f93fa58eba9 code=0x7ffc0000 [ 349.242455][ T8590] netlink: 92 bytes leftover after parsing attributes in process `syz.1.661'. [ 349.643890][ T8598] NILFS (loop1): device size too small [ 352.420735][ T28] kauditd_printk_skb: 57 callbacks suppressed [ 352.420752][ T28] audit: type=1326 audit(1757906408.750:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8624 comm="syz.1.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6bdf8eba9 code=0x7ffc0000 [ 352.450162][ C1] vkms_vblank_simulate: vblank timer overrun [ 352.457152][ T28] audit: type=1326 audit(1757906408.750:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8624 comm="syz.1.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6bdf8eba9 code=0x7ffc0000 [ 352.479342][ C1] vkms_vblank_simulate: vblank timer overrun [ 352.489744][ T28] audit: type=1326 audit(1757906408.760:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8624 comm="syz.1.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7fb6bdf8eba9 code=0x7ffc0000 [ 352.535291][ T28] audit: type=1326 audit(1757906408.760:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8624 comm="syz.1.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6bdf8eba9 code=0x7ffc0000 [ 352.742227][ T28] audit: type=1326 audit(1757906408.790:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8624 comm="syz.1.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7fb6bdf8eba9 code=0x7ffc0000 [ 352.996966][ T28] audit: type=1326 audit(1757906408.790:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8624 comm="syz.1.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6bdf8eba9 code=0x7ffc0000 [ 353.166492][ T28] audit: type=1326 audit(1757906408.790:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8624 comm="syz.1.674" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb6bdf8eba9 code=0x7ffc0000 [ 353.755745][ T8652] siw: device registration error -23 [ 356.536902][ T8675] netlink: 28 bytes leftover after parsing attributes in process `syz.4.689'. [ 356.830633][ T8679] netlink: 144 bytes leftover after parsing attributes in process `syz.4.692'. [ 361.713120][ T970] usb 2-1: new full-speed USB device number 10 using dummy_hcd [ 362.666415][ T970] usb 2-1: device descriptor read/all, error -71 [ 363.630963][ T8730] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 363.643072][ T8730] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 372.542741][ T8813] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_cmd_wq": -EINTR [ 378.979567][ T8844] netlink: 124 bytes leftover after parsing attributes in process `syz.0.741'. [ 379.223012][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.343171][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 380.331013][ T8863] netlink: 8 bytes leftover after parsing attributes in process `syz.0.748'. [ 380.371468][ T8863] team0: entered promiscuous mode [ 380.396507][ T8863] team_slave_0: entered promiscuous mode [ 380.426732][ T8863] team_slave_1: entered promiscuous mode [ 380.445075][ T8863] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 380.480211][ T8863] team0: left promiscuous mode [ 380.485173][ T8863] team_slave_0: left promiscuous mode [ 380.510067][ T8863] team_slave_1: left promiscuous mode [ 381.627747][ T8894] netlink: 'syz.1.756': attribute type 4 has an invalid length. [ 381.635850][ T8894] netlink: 16 bytes leftover after parsing attributes in process `syz.1.756'. [ 385.359129][ T8943] comedi comedi0: pcl816: I/O port conflict (0x2f00,16) [ 388.289481][ T8967] netlink: 4 bytes leftover after parsing attributes in process `syz.1.781'. [ 390.660960][ T9016] netlink: 28 bytes leftover after parsing attributes in process `syz.4.799'. [ 391.097045][ T9010] netlink: 'syz.0.794': attribute type 4 has an invalid length. [ 391.105116][ T9010] netlink: 16 bytes leftover after parsing attributes in process `syz.0.794'. [ 396.396849][ T9065] tipc: Started in network mode [ 396.414333][ T9065] tipc: Node identity 4, cluster identity 4711 [ 396.425545][ T9065] tipc: Node number set to 4 [ 399.331595][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 399.356313][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 399.389443][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 399.424869][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 399.450025][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 399.506558][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 399.555883][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 399.582155][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 399.619820][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 399.896378][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 399.930899][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 399.957393][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 399.995683][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 400.034719][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 400.053917][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 400.073349][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 400.141988][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 400.164391][ T5939] hid-generic 000F:0004:0000.0008: unknown main item tag 0x0 [ 400.207078][ T5939] hid-generic 000F:0004:0000.0008: hidraw0: HID v0.02 Device [syz0] on syz1 [ 401.337818][ T5106] Bluetooth: hci3: ACL packet for unknown connection handle 201 [ 403.618567][ T9156] lo speed is unknown, defaulting to 1000 [ 404.084104][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 404.118375][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 404.165475][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 404.204376][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 404.266304][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 404.456089][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 404.468159][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 404.511894][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 404.579054][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 404.605014][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 404.654568][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 404.706466][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 404.768093][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 404.857470][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 404.953445][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 405.021874][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 405.251165][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 405.283685][ T5838] hid-generic 000F:0004:0000.0009: unknown main item tag 0x0 [ 405.312902][ T5838] hid-generic 000F:0004:0000.0009: hidraw0: HID v0.02 Device [syz0] on syz1 [ 405.432373][ T9176] netlink: 4 bytes leftover after parsing attributes in process `syz.4.848'. [ 406.066086][ T9185] netlink: 256 bytes leftover after parsing attributes in process `syz.0.851'. [ 407.527027][ T9195] program syz.0.853 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 407.556776][ T9195] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 410.354490][ T9217] netlink: 92 bytes leftover after parsing attributes in process `syz.1.862'. [ 412.039787][ T971] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 412.291766][ T971] usb 1-1: config 0 has no interfaces? [ 412.333005][ T9240] overlayfs: failed to clone upperpath [ 412.350232][ T971] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 412.371564][ T971] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 412.551867][ T971] usb 1-1: Product: syz [ 412.556124][ T971] usb 1-1: Manufacturer: syz [ 412.561349][ T971] usb 1-1: SerialNumber: syz [ 412.569790][ T971] usb 1-1: config 0 descriptor?? [ 412.923211][ T9252] fuse: Bad value for 'fd' [ 415.413054][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.422295][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.437035][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.464904][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.503572][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.523277][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.553478][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.591129][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.591852][ T28] audit: type=1326 audit(1757906471.930:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9265 comm="syz.2.878" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f28afb8eba9 code=0x0 [ 415.606131][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.692247][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.705764][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.714095][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.722188][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.750388][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.767113][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.794666][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.815617][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.835760][ T971] hid-generic 000F:0004:0000.000A: unknown main item tag 0x0 [ 415.860937][ T971] hid-generic 000F:0004:0000.000A: hidraw0: HID v0.02 Device [syz0] on syz1 [ 415.969497][ T9274] overlayfs: failed to clone upperpath [ 416.213677][ T971] usb 1-1: USB disconnect, device number 4 [ 418.272562][ T9310] netlink: 'syz.0.894': attribute type 1 has an invalid length. [ 420.178871][ T28] audit: type=1326 audit(1757906476.490:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9340 comm="syz.0.906" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f93fa58eba9 code=0x0 [ 421.278523][ T9360] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 422.057417][ T9371] program syz.1.915 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 422.069839][ T9371] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 425.961514][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805dd09400: rx timeout, send abort [ 425.973587][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88805dd09400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 425.988746][ C1] vcan0: j1939_tp_rxtimer: 0xffff88802c52fc00: rx timeout, send abort [ 425.997714][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88802c52fc00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 426.890067][ T9404] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 427.704232][ T9409] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 429.466618][ T968] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 429.999202][ T968] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 430.014871][ T968] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 430.024524][ T968] usb 2-1: Product: syz [ 430.029777][ T968] usb 2-1: Manufacturer: syz [ 430.034556][ T968] usb 2-1: SerialNumber: syz [ 431.086658][ T968] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -32 [ 431.273158][ T968] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 431.303400][ T968] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 431.336621][ T968] lan78xx: probe of 2-1:1.0 failed with error -32 [ 431.901408][ T9452] netlink: 28 bytes leftover after parsing attributes in process `syz.2.940'. [ 432.033051][ T9454] netlink: 28 bytes leftover after parsing attributes in process `syz.2.940'. [ 432.178456][ T5838] usb 2-1: USB disconnect, device number 12 [ 435.097024][ T9499] PKCS7: Unknown OID: [5] (bad) [ 435.125055][ T9499] PKCS7: Only support pkcs7_signedData type [ 435.147118][ T9499] netlink: 'syz.4.955': attribute type 2 has an invalid length. [ 435.166866][ T9499] netlink: 68 bytes leftover after parsing attributes in process `syz.4.955'. [ 435.756148][ T9506] syz.1.958: attempt to access beyond end of device [ 435.756148][ T9506] nbd1: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 435.773495][ T9506] SQUASHFS error: Failed to read block 0x0: -5 [ 435.781249][ T9506] unable to read squashfs_super_block [ 436.516528][ T9] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 436.728678][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 436.801619][ T9] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 436.819939][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 436.859579][ T9] usb 2-1: config 0 descriptor?? [ 436.902390][ T9] pwc: Askey VC010 type 2 USB webcam detected. [ 437.428842][ T9] pwc: recv_control_msg error -32 req 02 val 2b00 [ 437.448780][ T9] pwc: recv_control_msg error -32 req 02 val 2700 [ 437.475285][ T9] pwc: recv_control_msg error -32 req 02 val 2c00 [ 437.617565][ T9] pwc: recv_control_msg error -32 req 04 val 1000 [ 438.153484][ T9] pwc: recv_control_msg error -32 req 04 val 1300 [ 438.536409][ T9] pwc: recv_control_msg error -71 req 02 val 2000 [ 438.580721][ T9] pwc: recv_control_msg error -71 req 02 val 2100 [ 438.588457][ T9] pwc: recv_control_msg error -71 req 04 val 1500 [ 438.606506][ T9] pwc: recv_control_msg error -71 req 02 val 2500 [ 438.618630][ T9] pwc: recv_control_msg error -71 req 02 val 2400 [ 438.639558][ T9] pwc: recv_control_msg error -71 req 02 val 2600 [ 438.659799][ T9] pwc: recv_control_msg error -71 req 02 val 2900 [ 438.686730][ T9] pwc: recv_control_msg error -71 req 02 val 2800 [ 438.710904][ T9] pwc: recv_control_msg error -71 req 04 val 1100 [ 438.726784][ T9] pwc: recv_control_msg error -71 req 04 val 1200 [ 438.771482][ T9] pwc: Registered as video103. [ 438.798506][ T9] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input25 [ 438.876439][ T9] usb 2-1: USB disconnect, device number 13 [ 439.747646][ T9545] ceph: No mds server is up or the cluster is laggy [ 440.477489][ T9544] bridge0: port 2(bridge_slave_1) entered disabled state [ 440.485520][ T9544] bridge0: port 1(bridge_slave_0) entered disabled state [ 440.660814][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.667469][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 442.464189][ T9544] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 442.501949][ T9544] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 443.844045][ T9597] netlink: 116 bytes leftover after parsing attributes in process `syz.4.979'. [ 444.234495][ T9600] syz.0.980: attempt to access beyond end of device [ 444.234495][ T9600] nbd0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 444.248031][ T9600] SQUASHFS error: Failed to read block 0x0: -5 [ 444.254719][ T9600] unable to read squashfs_super_block [ 445.747576][ T9544] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.763230][ T9544] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.786544][ T9544] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.795610][ T9544] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 445.898203][ T23] lo speed is unknown, defaulting to 1000 [ 445.924066][ T9605] netlink: 'syz.0.982': attribute type 21 has an invalid length. [ 445.944387][ T9605] netlink: 4 bytes leftover after parsing attributes in process `syz.0.982'. [ 446.005719][ T9544] syz.1.970 (9544) used greatest stack depth: 20040 bytes left [ 446.039956][ T9605] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 446.049701][ T9605] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 446.058759][ T9605] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 446.067684][ T9605] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 449.937924][ T9647] binder: 9642:9647 ioctl c018620b 0 returned -14 [ 451.056425][ T9579] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 451.246269][ T9579] usb 2-1: Using ep0 maxpacket: 16 [ 451.265046][ T9579] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 451.302051][ T9579] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 451.330346][ T9579] usb 2-1: Product: syz [ 451.346452][ T9579] usb 2-1: Manufacturer: syz [ 451.351163][ T9579] usb 2-1: SerialNumber: syz [ 451.362695][ T9579] r8152-cfgselector 2-1: config 0 descriptor?? [ 451.798978][ T9579] r8152-cfgselector 2-1: Unknown version 0x0000 [ 451.812705][ T9579] r8152-cfgselector 2-1: USB disconnect, device number 14 [ 452.417471][ T9670] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1000'. [ 452.436362][ T9670] netlink: 'syz.1.1000': attribute type 15 has an invalid length. [ 452.589621][ T9670] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 2816 - 0 [ 452.598532][ T9670] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 2816 - 0 [ 452.607299][ T9670] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 2816 - 0 [ 452.616085][ T9670] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 2816 - 0 [ 453.368639][ T9670] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1000'. [ 453.386824][ T9670] netlink: 'syz.1.1000': attribute type 15 has an invalid length. [ 457.541551][ T9709] kvm: emulating exchange as write [ 457.664524][ T9717] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1013'. [ 457.832209][ T9720] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1013'. [ 462.622554][ T9766] netlink: 'syz.2.1032': attribute type 10 has an invalid length. [ 462.641057][ T9766] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 462.993994][ T9776] overlayfs: failed to clone upperpath [ 463.636917][ T9575] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 463.829101][ T9575] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 463.866987][ T9575] usb 1-1: config 0 has no interface number 0 [ 463.873212][ T9575] usb 1-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 463.914044][ T9575] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 463.926010][ T9575] usb 1-1: config 0 interface 55 altsetting 0 has an invalid endpoint with address 0xAB, skipping [ 463.941008][ T9575] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 463.968115][ T9575] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 464.013926][ T9575] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.192301][ T9575] usb 1-1: config 0 descriptor?? [ 464.208660][ T9782] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 464.276784][ T9782] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 465.139205][ T9575] ldusb 1-1:0.55: Interrupt in endpoint not found [ 465.226786][ T9567] usb 1-1: USB disconnect, device number 5 [ 466.023388][ T9809] netlink: 51 bytes leftover after parsing attributes in process `syz.2.1044'. [ 466.241492][ T9817] syz.1.1043: attempt to access beyond end of device [ 466.241492][ T9817] nbd1: rw=0, sector=0, nr_sectors = 1 limit=0 [ 466.255291][ T9817] efs: cannot read volume header [ 467.300773][ T9823] program syz.1.1050 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 467.336425][ T9823] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 467.446457][ T9575] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 467.648885][ T9575] usb 1-1: Using ep0 maxpacket: 8 [ 467.668310][ T9575] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 467.695937][ T9575] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 467.716370][ T9575] usb 1-1: Product: syz [ 467.725725][ T9575] usb 1-1: Manufacturer: syz [ 467.734242][ T9575] usb 1-1: SerialNumber: syz [ 467.745952][ T9575] usb 1-1: config 0 descriptor?? [ 467.974822][ T9575] usb 1-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 469.840902][ T9575] usb write operation failed. (-71) [ 469.867066][ T5106] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 470.546752][ T9575] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 470.619530][ T9575] dvbdev: DVB: registering new adapter (Terratec H7) [ 470.667187][ T9575] usb 1-1: media controller created [ 470.684407][ T9575] usb read operation failed. (-71) [ 470.690448][ T9575] usb write operation failed. (-71) [ 470.761391][ T9575] dvb_usb_az6007: probe of 1-1:0.0 failed with error -5 [ 470.959222][ T9575] usb 1-1: USB disconnect, device number 6 [ 473.396331][ T9579] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 473.596316][ T9579] usb 1-1: Using ep0 maxpacket: 32 [ 473.615111][ T9579] usb 1-1: config index 0 descriptor too short (expected 156, got 27) [ 473.635316][ T9579] usb 1-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 473.662626][ T9873] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1063'. [ 473.685572][ T9579] usb 1-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 473.740672][ T9579] usb 1-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 473.793752][ T9579] usb 1-1: config 0 interface 0 has no altsetting 0 [ 474.001327][ T9579] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 474.776451][ T9579] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 474.784998][ T9579] usb 1-1: Product: syz [ 474.825197][ T9579] usb 1-1: Manufacturer: syz [ 474.999789][ T9579] usb 1-1: SerialNumber: syz [ 475.015325][ T9579] usb 1-1: config 0 descriptor?? [ 475.042626][ T9579] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 475.059828][ T9579] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 475.320622][ T9567] usb 1-1: USB disconnect, device number 7 [ 475.320711][ C0] ldusb 1-1:0.0: usb_submit_urb failed (-19) [ 475.340228][ T9866] ldusb 1-1:0.0: Couldn't submit HID_REQ_SET_REPORT -71 [ 475.560779][ T9567] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 476.226329][ T9567] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 476.436435][ T9567] usb 1-1: Using ep0 maxpacket: 32 [ 476.460180][ T9567] usb 1-1: config index 0 descriptor too short (expected 156, got 27) [ 476.488073][ T9567] usb 1-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 476.516599][ T9567] usb 1-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 476.536293][ T9567] usb 1-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 476.576580][ T9567] usb 1-1: config 0 interface 0 has no altsetting 0 [ 476.592592][ T9567] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 476.609652][ T9567] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 476.631493][ T9567] usb 1-1: Product: syz [ 476.635824][ T9567] usb 1-1: Manufacturer: syz [ 476.645986][ T9567] usb 1-1: SerialNumber: syz [ 476.677879][ T9567] usb 1-1: config 0 descriptor?? [ 476.737600][ T9567] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 476.781497][ T9567] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 477.375414][ T9566] usb 1-1: USB disconnect, device number 8 [ 477.418796][ T9566] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 478.749700][ T9924] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 479.775197][ T9935] capability: warning: `syz.0.1083' uses deprecated v2 capabilities in a way that may be insecure [ 481.397980][ T9954] overlayfs: failed to clone upperpath [ 483.747142][ T9967] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1088'. [ 487.956057][ T9997] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1099'. [ 488.332914][T10016] netlink: 788 bytes leftover after parsing attributes in process `syz.2.1106'. [ 488.466544][ T9579] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 489.397810][ T9579] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 489.416820][ T9579] usb 2-1: New USB device found, idVendor=04d8, idProduct=c002, bcdDevice= 0.00 [ 489.436287][ T9579] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 489.503156][ T9579] usb 2-1: config 0 descriptor?? [ 489.543390][T10011] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 490.281702][ T9579] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 490.558447][ T9579] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 490.594938][ T9579] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 490.606342][ T9579] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 490.614102][ T9579] hid-picolcd 0003:04D8:C002.000B: unknown main item tag 0x0 [ 490.713782][T10040] overlayfs: failed to resolve './file1': -2 [ 491.195193][ T9579] hid-picolcd 0003:04D8:C002.000B: No report with id 0x11 found [ 491.207667][ T9579] usb 2-1: USB disconnect, device number 15 [ 493.386251][ T9566] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 493.596341][ T9566] usb 2-1: Using ep0 maxpacket: 8 [ 493.612104][ T9566] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 493.635185][ T9566] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 493.668996][ T9566] pvrusb2: Hardware description: Terratec Grabster AV400 [ 493.684582][ T9566] pvrusb2: ********** [ 493.691954][ T9566] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 493.702848][ T9566] pvrusb2: Important functionality might not be entirely working. [ 493.712109][ T9566] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 493.736292][ T9566] pvrusb2: ********** [ 493.867521][ T2322] pvrusb2: Invalid write control endpoint [ 493.969074][ T2322] pvrusb2: Invalid write control endpoint [ 493.981030][ T2322] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 493.993266][ T2322] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 494.006951][ T2322] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 494.020867][ T2322] pvrusb2: Device being rendered inoperable [ 494.038990][ T2322] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 494.048228][ T2322] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 494.074464][ T2322] pvrusb2: Attached sub-driver cx25840 [ 494.091577][ T2322] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 494.102465][ T2322] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 494.347637][T10089] pvrusb2: Attempted to execute control transfer when device not ok [ 495.588295][ T9577] usb 2-1: USB disconnect, device number 16 [ 496.832770][ T9835] Bluetooth: hci2: hardware error 0xf4 [ 497.114049][T10130] veth0: entered promiscuous mode [ 498.287255][T10124] veth0: left promiscuous mode [ 498.896358][ T9835] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 500.697768][T10159] lo speed is unknown, defaulting to 1000 [ 501.796372][ T9] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 502.002815][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 502.035647][ T9] usb 2-1: config 0 has no interfaces? [ 502.043767][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 502.055279][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 502.074543][ T9] usb 2-1: config 0 descriptor?? [ 502.109123][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.115772][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 503.442801][ T9577] usb 2-1: USB disconnect, device number 17 [ 503.554329][T10200] program syz.1.1167 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 503.676801][T10200] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 505.482979][T10214] loop8: detected capacity change from 0 to 16384 [ 505.526584][T10214] loop8: detected capacity change from 16384 to 16383 [ 505.661427][T10221] netlink: 340 bytes leftover after parsing attributes in process `syz.1.1175'. [ 507.608978][T10236] binder: 10231:10236 unknown command 1074553619 [ 507.615401][T10236] binder: 10231:10236 ioctl c0306201 200000000540 returned -22 [ 507.867194][T10233] binder: 10231:10233 unknown command 1074291477 [ 507.945427][T10233] binder: 10231:10233 ioctl c0306201 200000000640 returned -22 [ 510.104294][T10262] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 511.290766][T10271] binder: 10270:10271 ioctl c0306201 2000000005c0 returned -14 [ 514.453391][T10289] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 514.616255][ T9566] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 514.816498][ T9566] usb 1-1: Using ep0 maxpacket: 8 [ 514.830080][ T9566] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 514.856917][ T9566] usb 1-1: config 0 has no interface number 0 [ 514.870206][ T9566] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 514.896703][ T9566] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 514.924713][ T9566] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 514.954398][ T9566] usb 1-1: config 0 descriptor?? [ 514.971463][ T9566] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 515.937476][ T9566] usb 1-1: USB disconnect, device number 9 [ 518.044325][T10359] tipc: Started in network mode [ 518.049636][T10359] tipc: Node identity , cluster identity 4711 [ 518.055744][T10359] tipc: Failed to set node id, please configure manually [ 518.063083][T10359] tipc: Enabling of bearer rejected, failed to enable media [ 522.891189][T10413] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1234'. [ 527.048799][T10488] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 527.057911][T10488] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 527.069779][T10488] overlayfs: missing 'lowerdir' [ 531.097227][ T9566] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 531.819642][ T9566] usb 2-1: Using ep0 maxpacket: 32 [ 531.854436][ T9566] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 531.862998][ T9566] usb 2-1: config 0 has no interface number 0 [ 532.082731][ T9566] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 532.093838][ T9566] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 532.102439][ T9566] usb 2-1: Product: syz [ 532.107192][ T9566] usb 2-1: Manufacturer: syz [ 532.112435][ T9566] usb 2-1: SerialNumber: syz [ 532.121877][ T9566] usb 2-1: config 0 descriptor?? [ 532.175092][ T9566] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 532.509118][ T9566] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 532.525272][ T9566] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 533.363570][ C0] quatech-serial ttyUSB0: qt2_process_read_urb - unsupported command 6 [ 533.913290][ C0] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 533.919898][ T9577] usb 2-1: USB disconnect, device number 18 [ 533.950739][ T9577] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 533.967775][ T9577] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 534.017396][ T9577] quatech2 2-1:0.51: device disconnected [ 535.496319][T10583] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1273'. [ 538.212573][T10604] sctp: [Deprecated]: syz.2.1275 (pid 10604) Use of struct sctp_assoc_value in delayed_ack socket option. [ 538.212573][T10604] Use struct sctp_sack_info instead [ 538.549824][T10616] lo speed is unknown, defaulting to 1000 [ 543.556861][T10656] program syz.0.1292 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 543.594207][T10656] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 544.713845][ T28] audit: type=1326 audit(1757906601.050:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10667 comm="syz.1.1296" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb6bdf8eba9 code=0x0 [ 544.851775][ T28] audit: type=1326 audit(1757906601.190:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10672 comm="syz.4.1299" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fae43f8eba9 code=0x0 [ 551.891046][ T28] audit: type=1326 audit(1757906608.180:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10735 comm="syz.4.1318" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fae43f8eba9 code=0x0 [ 552.266562][ T9566] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 552.803451][ T9566] usb 1-1: Using ep0 maxpacket: 32 [ 552.825559][ T9566] usb 1-1: unable to get BOS descriptor or descriptor too short [ 552.846695][ T9566] usb 1-1: config 128 has an invalid interface number: 127 but max is 3 [ 552.859287][ T9566] usb 1-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 552.876329][ T9566] usb 1-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 552.885736][ T9566] usb 1-1: config 128 has no interface number 0 [ 552.898679][ T9566] usb 1-1: config 128 interface 127 altsetting 14 has an invalid endpoint with address 0x74, skipping [ 552.911096][ T9566] usb 1-1: config 128 interface 127 has no altsetting 0 [ 552.929428][ T9566] usb 1-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 552.949317][ T9566] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 552.959307][ T9566] usb 1-1: Product: syz [ 552.964210][ T9566] usb 1-1: Manufacturer: syz [ 552.970881][ T9566] usb 1-1: SerialNumber: syz [ 552.981109][T10742] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 553.448521][ T9566] usb 1-1: USB disconnect, device number 10 [ 553.548673][T10743] udevd[10743]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:128.127/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 554.356997][T10772] can0: slcan on ptm0. [ 555.237181][T10765] can0 (unregistered): slcan off ptm0. [ 555.476246][T10779] netlink: 'syz.0.1331': attribute type 1 has an invalid length. [ 555.623605][T10782] overlayfs: failed to resolve './bus': -2 [ 555.678133][T10779] bond1: entered promiscuous mode [ 556.638482][T10779] 8021q: adding VLAN 0 to HW filter on device bond1 [ 562.425793][ T28] audit: type=1326 audit(1757906618.760:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10838 comm="syz.0.1348" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f93fa58eba9 code=0x0 [ 563.552228][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.561290][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.597611][T10850] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1351'. [ 563.664886][T10856] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1353'. [ 569.362012][ T9575] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 571.314425][ T9575] usb 2-1: Using ep0 maxpacket: 8 [ 571.407982][ T9575] usb 2-1: device descriptor read/all, error -71 [ 573.667303][ T9575] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 575.824371][T10978] program syz.0.1389 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 576.014650][T10978] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 581.941009][T11032] program syz.1.1403 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 581.951133][T11032] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 583.836710][T11050] program syz.1.1417 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 583.878946][T11050] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 585.526246][ T9577] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 585.592355][T11064] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1408'. [ 585.601796][T11064] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1408'. [ 585.742040][T11064] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1408'. [ 585.767182][ T9577] usb 2-1: Using ep0 maxpacket: 8 [ 585.774130][T11064] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1408'. [ 585.774240][ T9577] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 585.832826][T11064] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1408'. [ 585.843064][T11064] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1408'. [ 585.852355][T11064] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1408'. [ 585.871797][ T9577] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 585.886216][T11064] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1408'. [ 585.905387][T11064] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1408'. [ 585.924709][ T9577] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 585.936183][T11064] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1408'. [ 585.952188][ T9577] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 585.966540][ T9577] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 585.980205][ T9577] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 585.990563][ T9577] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 586.482789][ T9577] usb 2-1: USB disconnect, device number 21 [ 590.164556][T11137] netlink: 'syz.2.1436': attribute type 29 has an invalid length. [ 590.172913][T11137] netlink: 'syz.2.1436': attribute type 29 has an invalid length. [ 591.315632][ T9835] Bluetooth: hci1: command 0x0406 tx timeout [ 593.583722][T11179] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 597.582756][T11214] __nla_validate_parse: 39 callbacks suppressed [ 597.582775][T11214] netlink: 256 bytes leftover after parsing attributes in process `syz.0.1458'. [ 601.352378][T11265] team0: Port device vlan2 added [ 601.506563][T11273] 9pnet_fd: Insufficient options for proto=fd [ 602.766340][ T9575] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 602.976451][ T9575] usb 2-1: Using ep0 maxpacket: 8 [ 603.012309][ T9575] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 603.032193][ T9575] usb 2-1: config 0 has no interface number 0 [ 603.061310][ T9575] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 603.120006][ T9575] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 603.182228][ T9575] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 603.228340][ T9575] usb 2-1: config 0 descriptor?? [ 603.260817][ T9575] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 603.463785][ T9566] usb 2-1: USB disconnect, device number 22 [ 603.705114][T11334] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1475'. [ 603.867956][T11341] netlink: 'syz.0.1473': attribute type 4 has an invalid length. [ 605.696692][ T9575] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 605.888638][ T9575] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 605.905138][ T9575] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 605.915785][ T9575] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 605.939035][ T9575] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 605.950827][ T9575] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 605.959073][ T9575] usb 2-1: Product: syz [ 605.963510][ T9575] usb 2-1: Manufacturer: syz [ 605.968771][ T9575] usb 2-1: SerialNumber: syz [ 605.981184][ T9575] hub 2-1:1.0: bad descriptor, ignoring hub [ 605.987659][ T9575] hub: probe of 2-1:1.0 failed with error -5 [ 606.190654][ T9575] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 23 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 606.341029][T11376] bond1: entered promiscuous mode [ 606.347007][T11376] 8021q: adding VLAN 0 to HW filter on device bond1 [ 606.540212][ T9577] usb 2-1: USB disconnect, device number 23 [ 606.561871][ T9577] usblp0: removed [ 609.801024][T11436] delete_channel: no stack [ 618.989060][T11546] program syz.1.1543 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 619.000658][T11546] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 622.211611][T11593] fuse: Bad value for 'fd' [ 624.548288][T11616] program syz.1.1566 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 624.582380][T11616] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 625.007925][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 625.014394][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.303796][T11624] 9pnet: p9_errstr2errno: server reported unknown error [ 626.731368][T11643] bond2: entered promiscuous mode [ 626.737341][T11643] 8021q: adding VLAN 0 to HW filter on device bond2 [ 627.506776][T11661] program syz.1.1579 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 627.566964][T11661] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 634.454053][T11720] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1597'. [ 634.969044][T11735] binder_alloc: 11733: binder_alloc_buf, no vma [ 635.770041][T11738] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1604'. [ 635.899923][T11738] syz.1.1604 (11738) used greatest stack depth: 17960 bytes left [ 641.967766][T11802] IPVS: lblc: FWM 3 0x00000003 - no destination available [ 641.976531][ T9577] IPVS: starting estimator thread 0... [ 642.086605][T11803] IPVS: using max 17 ests per chain, 40800 per kthread [ 644.107592][T11820] program syz.1.1629 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 644.117915][T11820] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 646.336698][T11835] af_packet: tpacket_rcv: packet too big, clamped from 28 to 4294967272. macoff=96 [ 652.572693][T11897] program syz.1.1651 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 652.601779][T11897] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 660.093061][T11949] netlink: 6440 bytes leftover after parsing attributes in process `syz.0.1663'. [ 664.770359][T11999] netlink: 6440 bytes leftover after parsing attributes in process `syz.2.1678'. [ 670.926469][ T9] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 671.193620][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 671.399979][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 671.424737][ T9] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 671.436300][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 671.448579][ T9] usb 1-1: config 0 descriptor?? [ 671.876734][ T9] kovaplus 0003:1E7D:2D50.000C: hidraw0: USB HID v0.00 Device [HID 1e7d:2d50] on usb-dummy_hcd.0-1/input0 [ 672.145642][ T9] kovaplus 0003:1E7D:2D50.000C: couldn't init struct kovaplus_device [ 672.154197][ T9] kovaplus 0003:1E7D:2D50.000C: couldn't install mouse [ 672.163148][ T9] kovaplus: probe of 0003:1E7D:2D50.000C failed with error -71 [ 672.174099][ T9] usb 1-1: USB disconnect, device number 11 [ 672.230272][T12083] fido_id[12083]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.0/usb1/report_descriptor': No such file or directory [ 673.813785][T12113] syz.4.1714[12113] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 673.815104][T12113] syz.4.1714[12113] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 674.813975][T12115] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 674.833555][T12115] IPv6: NLM_F_CREATE should be set when creating new route [ 675.206328][ T5106] Bluetooth: hci3: Received unexpected HCI Event 0x00 [ 681.861074][T12168] program syz.0.1733 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 681.871341][T12168] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 682.596273][ T28] audit: type=1326 audit(1757906738.930:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12175 comm="syz.0.1736" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f93fa58eba9 code=0x0 [ 684.448065][T12195] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1743'. [ 684.599749][T12199] program syz.0.1745 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 684.628956][T12199] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 686.426650][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.433124][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 687.784365][T12224] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 687.866378][T12237] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1757'. [ 687.880135][T12237] netlink: 'syz.1.1757': attribute type 7 has an invalid length. [ 687.890367][T12237] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1757'. [ 687.931723][T12237] syz_tun: entered promiscuous mode [ 687.965706][T12237] batadv_slave_1: entered promiscuous mode [ 687.999429][T12237] hsr1: Slave A (syz_tun) is not up; please bring it up to get a fully working HSR network [ 688.016174][T12237] hsr1: Slave B (batadv_slave_1) is not up; please bring it up to get a fully working HSR network [ 688.255306][T12242] program syz.1.1759 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 688.280199][T12242] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 694.361678][T12293] netlink: 6440 bytes leftover after parsing attributes in process `syz.1.1773'. [ 696.293954][T12307] [ 696.296342][T12307] ================================================ [ 696.302877][T12307] WARNING: lock held when returning to user space! [ 696.309422][T12307] syzkaller #0 Not tainted [ 696.313866][T12307] ------------------------------------------------ [ 696.320392][T12307] syz.1.1777/12307 is leaving the kernel with locks still held! [ 696.328049][T12307] 1 lock held by syz.1.1777/12307: [ 696.333189][T12307] #0: ffff888021499360 (&lo->lo_mutex){+.+.}-{3:3}, at: loop_set_block_size+0x7c/0x480 [ 696.343082][ C1] vkms_vblank_simulate: vblank timer overrun