last executing test programs: 12.601935379s ago: executing program 1 (id=171): socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f0000000140)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d2f2f800000c0d23266bac0000f3066b808008ed0660f38806f008ee0", 0x3a}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {}, {0x20000, 0x4}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x20000000, 0x440, 0x2, 0x0, 0x0, 0x2004cb, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffff2a4, 0x2000, 0x2], 0x0, 0x200306}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11.490393126s ago: executing program 1 (id=173): socket$inet6_sctp(0xa, 0x5, 0x84) socket$vsock_stream(0x28, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/disk', 0x129a82, 0x0) sendfile(r1, r1, 0x0, 0x8) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket$unix(0x1, 0x5, 0x0) syz_open_dev$evdev(&(0x7f0000000200), 0x2, 0x100) r3 = dup(r0) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) pselect6(0x40, &(0x7f0000000600)={0x11, 0xfffffffffffffffc, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x8}, 0x0, &(0x7f0000000680)={0x7fc, 0x2, 0x800000, 0x8000000000000001, 0x0, 0xc3ad, 0x0, 0x3}, 0x0, 0x0) pselect6(0x40, &(0x7f0000000600)={0x26, 0x0, 0x1000000, 0xfffffffffffff2d1, 0x3, 0x4, 0x0, 0x7}, 0x0, &(0x7f0000000680)={0x7fe, 0x7, 0x402, 0x7, 0x4, 0x0, 0x5, 0x7}, 0x0, 0x0) 9.553292835s ago: executing program 1 (id=180): r0 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x1, 0x101000) lseek(0xffffffffffffffff, 0x5, 0x2) socketpair$unix(0x1, 0x3, 0x0, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x38011, r1, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x1, 0x2000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) syz_usb_connect(0x2, 0x0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0401273, &(0x7f0000000080)={'\x00', 0xa6, 0xc, 0x23137, 0x4, 0x15c3adec}) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000280)) 7.587612741s ago: executing program 1 (id=185): bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x25, 0x2, @val=@uprobe_multi={0x0, 0x0, 0x0, 0x6, 0x0, 0x1}}, 0x40) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0xc) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/74}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000e40)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000002c0)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f00000009c0)=""/251, 0x0, 0x100000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) unshare(0x64000600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x7647a000) 7.587360101s ago: executing program 2 (id=186): socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x239, &(0x7f00000002c0)={0x0, 0x4533, 0x10100, 0x0, 0x0, 0x0, r1}, &(0x7f0000000180)=0x0, &(0x7f0000000340)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {}, 0x1}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, 0x0) connect$can_bcm(r5, 0x0, 0x0) io_uring_enter(r2, 0x2ded, 0x4000, 0x0, 0x0, 0x51) r6 = syz_open_dev$evdev(&(0x7f0000000800), 0x0, 0x0) read(r6, &(0x7f0000000140)=""/109, 0x6d) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b80)=@bridge_setlink={0x20, 0x13, 0xa29}, 0x20}}, 0x0) 6.473078289s ago: executing program 2 (id=189): epoll_create1(0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000200)={0x1, 0x1, 0x0, &(0x7f0000000740)=""/51, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000340)) r4 = eventfd(0x3) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000780)={0x1, r4}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000003c0)={0x1, r1}) 5.752332808s ago: executing program 4 (id=193): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x1, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x403, 0x70bd25, 0x0, {0x0, 0x0, 0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000804}, 0x8000) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x90646}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'erspan0\x00'}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x600}, 0x24044800) 5.586580151s ago: executing program 1 (id=196): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x28801, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x42280, 0x0) close(r3) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) ioctl$KVM_CHECK_EXTENSION(r4, 0xae01, 0x1) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r3, 0x4020aed2, &(0x7f0000000040)={0x0, 0x399000, 0x8}) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r3, 0x4020aed2, &(0x7f0000000080)={0x1000, 0x100000, 0x8}) 4.413189964s ago: executing program 2 (id=197): bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[], 0x48) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x25, 0x2, @val=@uprobe_multi={0x0, 0x0, 0x0, 0x6, 0x0, 0x1}}, 0x40) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0xc) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000500)=""/67, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/87, &(0x7f0000000480)=""/74}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000bc0)={0x3, 0x0, [{0xffff1000, 0xbe, &(0x7f0000000640)=""/190}, {0xddcd0000, 0xc8, &(0x7f00000009c0)=""/200}, {0x0, 0x3, &(0x7f0000000800)=""/3}]}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000002c0)={0x1, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xf, @void, @value}, 0x94) unshare(0x64000600) 4.364586319s ago: executing program 3 (id=198): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r1, 0x2000) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x601) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r3 = dup(r2) mremap(&(0x7f000020e000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) write$binfmt_aout(r3, 0x0, 0xffffffdb) syz_open_dev$sndctrl(&(0x7f0000000040), 0x84, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) write$binfmt_aout(r1, 0x0, 0xffffffdb) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9) 4.23091761s ago: executing program 0 (id=199): bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x89a0, &(0x7f0000000040)={'syzkaller0\x00'}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\t\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syzkaller0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x6}, 0xfffffffffffffdd9) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000500000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r3}, 0x18) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp6\x00') r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000000c40)={0x2000000b}) 4.16061073s ago: executing program 4 (id=200): keyctl$set_reqkey_keyring(0xe, 0x1) keyctl$set_reqkey_keyring(0xe, 0x1) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x2, 0x141121) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x38fe, &(0x7f0000000300)={0x0, 0x400042c9, 0x10100, 0x4, 0x3aa}, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0}) io_uring_enter(r2, 0x2def, 0x4000, 0x0, 0x0, 0x0) r5 = mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x1000002, 0x4018831, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x80801) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x10c}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) syz_memcpy_off$KVM_EXIT_HYPERCALL(r5, 0x20, &(0x7f0000000000)="1eb3bf65654102f4af4d221c8bd458d1e7cbdaf3657d0f34e790c85bdba7931791f6d15c3e681411f7a496c0dace6a3c242f5b016f64b4ef8a9cedaf6bec340dee49474360b24cb8", 0x0, 0x48) 3.736556332s ago: executing program 0 (id=201): r0 = add_key$user(&(0x7f0000000380), 0x0, &(0x7f0000000400)='_', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000006400), 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, r1, r2}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'sha3-512-generic\x00'}}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, 0x0) socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) r5 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r5, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)={0x34, r7, 0x1, 0x3, 0x0, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x2400c000}, 0x0) 3.249554386s ago: executing program 3 (id=202): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) io_setup(0x1, &(0x7f0000000000)) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sg(0x0, 0x0, 0x20000) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r3, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)={0x14, r2, 0xb63}, 0x14}, 0x1, 0x0, 0x0, 0x8000080}, 0x0) 3.248739854s ago: executing program 0 (id=212): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002300), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f0000006340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000002200)={0x50, 0x0, r2, {0x7, 0x27, 0x2, 0x1dd880, 0x0, 0x0, 0x4}}, 0x50) userfaultfd(0x80001) read$FUSE(r1, &(0x7f0000000100)={0x2020}, 0x2020) socket$nl_route(0x10, 0x3, 0x0) openat$sndseq(0xffffff9c, &(0x7f0000000080), 0x0) syz_open_dev$evdev(&(0x7f0000000180), 0x21, 0x0) socket$tipc(0x1e, 0x2, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) 3.112846825s ago: executing program 1 (id=203): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0xfffc}, 0x8) sendto$inet6(r0, &(0x7f0000000080)="81", 0x1, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback, 0x81}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000300)={0x8, 0x48, '\x00', 0x1, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r2 = memfd_create(&(0x7f0000000540)='y\x105\xfb\xf7u\x83%\x1f\xe09@:r\xc2\xb9x0\x90P\x03\x00\x00\x00\x00\x00\x00\x00\xfe,\x1c\xf1\xdd\xcf]\xac\xbc\t\xbb\xfc\xa4j\x9f\xceX\x8f5=\xaa\xd5\xe9n\xab s\xa5\x00\x8d\tV\t\x91\x18\x06O\xb0=D\xda\xb6F\x1a\xc82\x8b\xc0l\xd0\x89d\xe6\xb7\xd8\x97\xb8\xde\xa3\x89\"%/u\x17\xdam\x8d\x01Lh\x1e^\x9ej\x1c\xc5\xf0\xf6\x92\x05\x9aH\x00\'\xd4\x94d[\v\xfc\xad\x0f\xa8\xc5\xad\x001\x8b%\xaa?\x00\x00\x00\x00\x00\x00\x00\nj\x8c\xef\x90\xc0Z\xfa\x1a\xb3\xf0wVq\xe9d\xf8N\x80\xd1g\xd8e\xc8\x16\xad1\x02\xab\xce3\xb2\xb0\xd1\x11\xf0\xc2Gj+kV', 0x2) ftruncate(r2, 0xffff) fcntl$addseals(r2, 0x409, 0x7) r3 = ioctl$UDMABUF_CREATE(r1, 0x40187542, &(0x7f0000000000)={r2, 0x0, 0x0, 0x8000}) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000080)=0x1) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) socket(0x1, 0x5, 0x9) close_range(r4, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0x34, &(0x7f00000006c0)=ANY=[@ANYBLOB="12010000e0dec14004231a022918010203010902220001000000000904000001e36ec20009050000000000000007058299"], 0x0) 2.617359878s ago: executing program 2 (id=204): sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x20044010) openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x8882, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x84, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000001c0)) syz_open_dev$dmmidi(&(0x7f0000000080), 0x200, 0x0) 2.509948351s ago: executing program 4 (id=205): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="01000000020000001c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="6c00000010001fff109e00008000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000003f0000440012800b00010067656e6576650000340002800500030003000000060005004e20000005000400ab000000050009000100000005000a0001000000050009000100000008000a00", @ANYRES32=r4], 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r5 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r5) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r6, @ANYBLOB="010000"], 0x3c}}, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r4, 0x0, 0x14}, [@NDA_DST_MAC={0xa, 0x1, @local}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000}, 0x0) 2.176978725s ago: executing program 0 (id=206): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x200, 0xfffffffd}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000140)={0x42, 0xf5, 0x1}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r1, &(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x42}}}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r3, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x3, 0x4}}, 0x10) bind$tipc(r3, &(0x7f0000000140)=@name={0x1e, 0x2, 0x0, {{0x42, 0x2}}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000040)={0x42, 0x1}, 0x10) r4 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r4, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x42, 0x3}}}, 0x10) r5 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r5, &(0x7f0000000380)={&(0x7f0000000140)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x4, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000884}, 0x4) 1.841392229s ago: executing program 3 (id=207): mkdir(0x0, 0x153) wait4(0x0, 0x0, 0x10, 0x0) close(0x3) r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x2, 0x842) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x891e, 0x0) r2 = socket$inet(0x2, 0x2, 0x6) ioctl$sock_inet_SIOCSARP(r2, 0x8955, 0x0) bind$inet(r2, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8953, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGBITSND(r0, 0x40044591, 0x0) pselect6(0x40, &(0x7f00000000c0)={0xd, 0x1, 0x5, 0x9, 0x5, 0x2d0, 0x4, 0xac83}, 0x0, 0x0, 0x0, 0x0) 1.766448652s ago: executing program 0 (id=208): r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x2ddd, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000), &(0x7f0000000380)=0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, 0x0, 0x2) syz_io_uring_setup(0x5e3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x80, 0x0, 0x0, r2}, &(0x7f0000000240)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r5, r3, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x4}) io_uring_enter(r2, 0xa3d, 0x0, 0x0, 0x0, 0x52) r6 = socket(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r6, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r6, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000b4bffc)=0x1, 0x4) write(r6, &(0x7f0000000980)="a9", 0x1) 1.713290508s ago: executing program 4 (id=209): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x9a974000) lseek(0xffffffffffffffff, 0x36, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x800000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r4, 0x4048aecb, &(0x7f00000034c0)={{0x600, 0x0, 0x80, {0xeeee0000, 0x5, 0x2}}, 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mremap(&(0x7f000040b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00004b3000/0x4000)=nil) mremap(&(0x7f00003ef000/0x3000)=nil, 0x3000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) 1.526713125s ago: executing program 2 (id=210): fsopen(0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000ac0)=@newtfilter={0x64, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, r6, {0x0, 0x7}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0x34, 0x2, [@TCA_FLOWER_ACT={0x30, 0x3, [@m_xt={0x2c, 0x1, 0x0, 0x0, {{0x7}, {0x4}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}]}]}}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x800) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@newtfilter={0x34, 0x2c, 0xd27, 0x70bd24, 0x25dfdbfc, {0x0, 0x0, 0x0, r8, {0x4, 0xb}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8848}, 0x8000) 854.917469ms ago: executing program 3 (id=211): r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffd) r1 = socket$inet(0xa, 0x801, 0x84) listen(r1, 0x8) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r3, 0x7) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r4, 0x100) r5 = socket$netlink(0x10, 0x3, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r5) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84476080ffe00600000000590000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x40b}], 0x1) 774.563642ms ago: executing program 0 (id=213): r0 = socket$netlink(0x10, 0x3, 0x4) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) fcntl$setsig(r1, 0xa, 0x13) fcntl$setlease(r1, 0x400, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000280)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x60001600, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x2, r3}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) fcntl$setown(r1, 0x8, r4) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 476.5732ms ago: executing program 3 (id=214): openat$ttyprintk(0xffffff9c, &(0x7f0000000080), 0x319e40, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000410001fff0042aafeb8"], 0x48}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x161642, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)={0x14, 0x14, 0x210, 0x70bd2a, 0x25dfdbff, {0x6, 0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x44080) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0xfffffffffffffffe]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 237.005093ms ago: executing program 4 (id=215): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) r0 = openat$vcsu(0xffffff9c, 0x0, 0x28400, 0x0) io_uring_enter(r0, 0x1de8, 0x4ed4, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000700)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x80042, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xe) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000280)='D]', 0x2}, {0x0}], 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f00000003c0)=0xc446806) 118.426944ms ago: executing program 2 (id=216): socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6016000000102b00fc0100000000000000e2ff0000000000fe8000000000000000000400000000aa"], 0x0) connect$l2tp6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0xa, 0x4}, 0x20) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000000000900000030000380140002007369743000000000000000000000000006"], 0x44}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5000002}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20040804}, 0x20000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000180)="66b80e010f00d0b0060f21a20f01c40f009b2700000066b80c008ee00f3235008000000f30b80e0000000f23d80f21f835800000a00f23f8c9b9490300000f60b932c00a00b9730200000f32328fe858b660002fb90d090000b800680000ba000000000f30", 0x65}], 0x1, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 117.836625ms ago: executing program 3 (id=217): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x80, 0x0, 0x400}, 0x10) openat$sw_sync(0xffffff9c, 0x0, 0x80, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_io_uring_setup(0x497, &(0x7f0000002180)={0x0, 0x787c, 0x80, 0x1, 0x286}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000140)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000740)=[{0x14, 0x112, 0x6, "c12d190ecea8"}, {0xc, 0x102, 0x7}], 0x20}, 0x0, 0x4008010}) io_uring_enter(r2, 0x3516, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 4 (id=218): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_io_uring_setup(0x88f, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000c000000ffff00000100000000000000", @ANYRES32], 0x48) socket$inet(0x2, 0x80001, 0x84) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, 0x0, 0x0, 0x4) io_uring_enter(r2, 0x47f6, 0x0, 0x2, 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0xe, 0x0, 0x4000, 0x0, 0x1}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[], 0x50}}, 0x0) ioctl$I2C_RDWR(0xffffffffffffffff, 0x707, &(0x7f0000000800)={&(0x7f0000000440)=[{0x6, 0xa00, 0xa8, &(0x7f00000000c0)="e1a11dfa574f8d722b34c6b49a4777a64afbd45e938bcb7949ab2f649e76bc7ef36e40b2b3215f3d3dc35a987395a518c15e5c894dfea82ef2beb5c3e001050a09c9294d6b257a6260a109e2404ac186fa0da647a8bffb96ee11d013e2c77b6bb1d0845fb1d2838cc43afa73ba1abcf1821a2d99658a1bef448b15d5dfa33f655d044b856ff58688e0ba1d64f127f30c50bbe1f0652b12fc5bb664eaaa9907d3cbdbd1aa0efbf3f1"}], 0x1}) ioctl$KVM_RUN(r3, 0xae80, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.164' (ED25519) to the list of known hosts. [ 71.803830][ T5824] cgroup: Unknown subsys name 'net' [ 71.918476][ T5824] cgroup: Unknown subsys name 'cpuset' [ 71.927296][ T5824] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 73.326250][ T5824] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 75.883254][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.918905][ T5840] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.934454][ T5837] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 75.942569][ T5843] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 75.943285][ T5837] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.951648][ T5843] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 75.958514][ T5837] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 75.974263][ T5843] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 75.974735][ T5837] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 75.985770][ T5843] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 76.006413][ T5837] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 76.015820][ T5843] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 76.036298][ T5837] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 76.038598][ T5848] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 76.050747][ T5849] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.050811][ T5843] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 76.059153][ T5849] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.067599][ T5837] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 76.073126][ T5849] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 76.079345][ T5843] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 76.089655][ T5848] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 76.095181][ T5843] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 76.107851][ T5848] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 76.117892][ T5843] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 76.141399][ T51] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 76.740865][ T5857] chnl_net:caif_netlink_parms(): no params data found [ 76.839145][ T5856] chnl_net:caif_netlink_parms(): no params data found [ 77.012190][ T5855] chnl_net:caif_netlink_parms(): no params data found [ 77.032553][ T5853] chnl_net:caif_netlink_parms(): no params data found [ 77.059479][ T5852] chnl_net:caif_netlink_parms(): no params data found [ 77.204321][ T5857] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.212044][ T5857] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.219964][ T5857] bridge_slave_0: entered allmulticast mode [ 77.227916][ T5857] bridge_slave_0: entered promiscuous mode [ 77.273320][ T5857] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.280807][ T5857] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.288049][ T5857] bridge_slave_1: entered allmulticast mode [ 77.295036][ T5857] bridge_slave_1: entered promiscuous mode [ 77.302378][ T5856] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.309869][ T5856] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.317380][ T5856] bridge_slave_0: entered allmulticast mode [ 77.324414][ T5856] bridge_slave_0: entered promiscuous mode [ 77.365406][ T5856] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.372585][ T5856] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.380333][ T5856] bridge_slave_1: entered allmulticast mode [ 77.387387][ T5856] bridge_slave_1: entered promiscuous mode [ 77.412522][ T5853] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.419763][ T5853] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.427036][ T5853] bridge_slave_0: entered allmulticast mode [ 77.434009][ T5853] bridge_slave_0: entered promiscuous mode [ 77.457661][ T5857] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.506988][ T5853] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.514200][ T5853] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.522023][ T5853] bridge_slave_1: entered allmulticast mode [ 77.529192][ T5853] bridge_slave_1: entered promiscuous mode [ 77.552387][ T5857] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.599069][ T5852] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.606319][ T5852] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.613463][ T5852] bridge_slave_0: entered allmulticast mode [ 77.622349][ T5852] bridge_slave_0: entered promiscuous mode [ 77.630864][ T5852] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.638145][ T5852] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.646065][ T5852] bridge_slave_1: entered allmulticast mode [ 77.653141][ T5852] bridge_slave_1: entered promiscuous mode [ 77.687760][ T5856] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.697076][ T5855] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.704313][ T5855] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.713288][ T5855] bridge_slave_0: entered allmulticast mode [ 77.720447][ T5855] bridge_slave_0: entered promiscuous mode [ 77.743931][ T5853] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.756114][ T5853] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.769035][ T5857] team0: Port device team_slave_0 added [ 77.789682][ T5856] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.811758][ T5855] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.819370][ T5855] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.827121][ T5855] bridge_slave_1: entered allmulticast mode [ 77.834119][ T5855] bridge_slave_1: entered promiscuous mode [ 77.855952][ T5857] team0: Port device team_slave_1 added [ 77.903159][ T5852] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.928260][ T5853] team0: Port device team_slave_0 added [ 77.952441][ T5856] team0: Port device team_slave_0 added [ 77.974831][ T5855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.987860][ T5852] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.999071][ T5853] team0: Port device team_slave_1 added [ 78.006623][ T5857] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.013704][ T5857] 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. [ 78.044425][ T5857] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.058574][ T5857] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.066304][ T5857] 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. [ 78.093537][ T5857] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.107240][ T5856] team0: Port device team_slave_1 added [ 78.114983][ T5855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.175983][ T5845] Bluetooth: hci3: command tx timeout [ 78.175987][ T51] Bluetooth: hci1: command tx timeout [ 78.176199][ T51] Bluetooth: hci2: command tx timeout [ 78.181659][ T5845] Bluetooth: hci0: command tx timeout [ 78.187239][ T5843] Bluetooth: hci4: command tx timeout [ 78.233102][ T5853] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.240623][ T5853] 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. [ 78.267392][ T5853] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.280693][ T5853] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.287798][ T5853] 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. [ 78.313899][ T5853] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.351200][ T5852] team0: Port device team_slave_0 added [ 78.378384][ T5856] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.385496][ T5856] 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. [ 78.411513][ T5856] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.427649][ T5855] team0: Port device team_slave_0 added [ 78.436196][ T5852] team0: Port device team_slave_1 added [ 78.456644][ T5856] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.463614][ T5856] 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. [ 78.489725][ T5856] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.502376][ T5855] team0: Port device team_slave_1 added [ 78.538947][ T5857] hsr_slave_0: entered promiscuous mode [ 78.545492][ T5857] hsr_slave_1: entered promiscuous mode [ 78.595600][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.602601][ T5852] 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. [ 78.630898][ T5852] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.656505][ T5855] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.663499][ T5855] 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. [ 78.689599][ T5855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.714822][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.721977][ T5852] 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. [ 78.748282][ T5852] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.775447][ T5853] hsr_slave_0: entered promiscuous mode [ 78.781807][ T5853] hsr_slave_1: entered promiscuous mode [ 78.790728][ T5853] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.798705][ T5853] Cannot create hsr debugfs directory [ 78.804799][ T5855] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.812301][ T5855] 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. [ 78.838707][ T5855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.936790][ T5856] hsr_slave_0: entered promiscuous mode [ 78.943159][ T5856] hsr_slave_1: entered promiscuous mode [ 78.949661][ T5856] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 78.957455][ T5856] Cannot create hsr debugfs directory [ 78.988656][ T5852] hsr_slave_0: entered promiscuous mode [ 78.994934][ T5852] hsr_slave_1: entered promiscuous mode [ 79.001405][ T5852] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.009503][ T5852] Cannot create hsr debugfs directory [ 79.092475][ T5855] hsr_slave_0: entered promiscuous mode [ 79.099647][ T5855] hsr_slave_1: entered promiscuous mode [ 79.106372][ T5855] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.113967][ T5855] Cannot create hsr debugfs directory [ 79.666775][ T5857] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 79.680836][ T5857] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 79.699748][ T5857] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 79.711188][ T5857] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 79.761736][ T5853] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.782113][ T5853] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 79.803712][ T5853] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 79.823547][ T5853] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 79.886466][ T5855] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.911036][ T5855] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.942012][ T5855] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.953514][ T5855] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.054605][ T5856] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 80.068535][ T5856] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 80.104258][ T5856] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 80.131769][ T5856] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 80.163834][ T5857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.214674][ T5853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.234633][ T5852] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 80.259053][ T5845] Bluetooth: hci0: command tx timeout [ 80.264513][ T5845] Bluetooth: hci2: command tx timeout [ 80.270295][ T5848] Bluetooth: hci4: command tx timeout [ 80.270327][ T5843] Bluetooth: hci1: command tx timeout [ 80.282823][ T51] Bluetooth: hci3: command tx timeout [ 80.296216][ T5852] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 80.316492][ T5857] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.342084][ T5852] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 80.363994][ T1324] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.371364][ T1324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.383982][ T5853] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.398512][ T5852] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 80.430851][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.438029][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.449353][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.456474][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.479356][ T1330] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.486542][ T1330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.652453][ T5855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.664314][ T5856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.761792][ T5853] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.778873][ T5855] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.790927][ T5856] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.820562][ T1324] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.827762][ T1324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.852680][ T5857] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.870409][ T1324] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.877616][ T1324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.888392][ T1324] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.895541][ T1324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.920124][ T5852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.942184][ T1324] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.949411][ T1324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.071432][ T5852] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.101666][ T5853] veth0_vlan: entered promiscuous mode [ 81.123379][ T5857] veth0_vlan: entered promiscuous mode [ 81.132926][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.140078][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.157660][ T5853] veth1_vlan: entered promiscuous mode [ 81.190951][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.198215][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.218103][ T5855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.250579][ T5857] veth1_vlan: entered promiscuous mode [ 81.314611][ T5856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.327140][ T5853] veth0_macvtap: entered promiscuous mode [ 81.368699][ T5853] veth1_macvtap: entered promiscuous mode [ 81.437959][ T5855] veth0_vlan: entered promiscuous mode [ 81.452247][ T5857] veth0_macvtap: entered promiscuous mode [ 81.479886][ T5855] veth1_vlan: entered promiscuous mode [ 81.490329][ T5853] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.501237][ T5857] veth1_macvtap: entered promiscuous mode [ 81.518015][ T5853] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.537715][ T5852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.558262][ T5853] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.569102][ T5853] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.578094][ T5853] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.587111][ T5853] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.623889][ T5856] veth0_vlan: entered promiscuous mode [ 81.638488][ T5855] veth0_macvtap: entered promiscuous mode [ 81.663140][ T5857] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.671964][ T5855] veth1_macvtap: entered promiscuous mode [ 81.682975][ T5856] veth1_vlan: entered promiscuous mode [ 81.723030][ T5857] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.826356][ T5857] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.837078][ T5857] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.846043][ T5857] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.854811][ T5857] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.872362][ T5855] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.928553][ T5852] veth0_vlan: entered promiscuous mode [ 81.960944][ T5856] veth0_macvtap: entered promiscuous mode [ 81.972627][ T5855] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.023843][ T5852] veth1_vlan: entered promiscuous mode [ 82.052632][ T5856] veth1_macvtap: entered promiscuous mode [ 82.078672][ T5855] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.089969][ T5855] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.105047][ T5855] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.113937][ T5855] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.129468][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.147554][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.273252][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.274463][ T5856] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.281331][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.296990][ T5852] veth0_macvtap: entered promiscuous mode [ 82.301344][ T5852] veth1_macvtap: entered promiscuous mode [ 82.336523][ T51] Bluetooth: hci3: command tx timeout [ 82.340700][ T5856] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.342517][ T5843] Bluetooth: hci1: command tx timeout [ 82.349743][ T5845] Bluetooth: hci2: command tx timeout [ 82.355915][ T51] Bluetooth: hci4: command tx timeout [ 82.360731][ T5848] Bluetooth: hci0: command tx timeout [ 82.410188][ T5856] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.419518][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.419541][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.436292][ T5856] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.445020][ T5856] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.457164][ T5856] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.527981][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.536099][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.571961][ T5853] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 82.574283][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.628095][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.659780][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.683058][ T5852] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.693483][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.720479][ T5852] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.732593][ T5852] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.746819][ T5852] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.803109][ T5934] vlan2: entered promiscuous mode [ 82.808709][ T5934] vlan2: entered allmulticast mode [ 82.813863][ T5934] hsr_slave_1: entered allmulticast mode [ 82.958839][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.968133][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.073300][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 83.082100][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 83.233399][ T5943] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 83.356232][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 83.372622][ T1324] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.405372][ T1324] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.426260][ T24] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 83.452863][ T1330] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.468015][ T1330] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.547526][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 83.604386][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.627923][ T24] usb 3-1: not running at top speed; connect to a high speed hub [ 83.639843][ T24] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 83.712063][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 83.721408][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 83.729654][ T24] usb 3-1: Product: syz [ 83.733961][ T24] usb 3-1: Manufacturer: syz [ 83.741025][ T24] usb 3-1: SerialNumber: syz [ 83.750529][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.787063][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 83.889078][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 83.897920][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 83.991826][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 84.094628][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 84.148322][ T24] usb 3-1: bad CDC descriptors [ 84.196422][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 84.409693][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.417710][ T5845] Bluetooth: hci4: command tx timeout [ 84.417754][ T5845] Bluetooth: hci1: command tx timeout [ 84.417784][ T5845] Bluetooth: hci3: command tx timeout [ 84.426483][ T5848] Bluetooth: hci2: command tx timeout [ 84.440739][ T5845] Bluetooth: hci0: command tx timeout [ 84.566711][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.887884][ T5960] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 84.925620][ T5957] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 84.934561][ T5957] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 84.943489][ T5957] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 84.952302][ T5957] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 85.000157][ T5957] bond0: (slave vxlan0): Enslaving as an active interface with an up link [ 85.075322][ T5953] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 85.225620][ T5897] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 85.236722][ T5953] usb 4-1: Using ep0 maxpacket: 32 [ 85.238549][ T5953] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 48, changing to 9 [ 85.238593][ T5953] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 85.238634][ T5953] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 85.238655][ T5953] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.242259][ T5953] usb 4-1: config 0 descriptor?? [ 85.385430][ T5897] usb 5-1: Using ep0 maxpacket: 8 [ 85.388472][ T5897] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 85.388492][ T5897] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 85.388514][ T5897] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 85.390373][ T5897] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 85.390413][ T5897] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.390430][ T5897] usb 5-1: Product: syz [ 85.390438][ T5897] usb 5-1: Manufacturer: syz [ 85.390445][ T5897] usb 5-1: SerialNumber: syz [ 85.395902][ T5962] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 85.666262][ T5897] usblp 5-1:1.0: usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 3 vid 0x0525 pid 0xA4A8 [ 85.729278][ T5953] savu 0003:1E7D:2D5A.0001: hiddev1,hidraw0: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 85.863852][ C0] usblp0: nonzero read bulk status received: -71 [ 85.886518][ T5962] usblp0: error -71 reading from printer [ 85.895121][ C0] usblp0: nonzero read bulk status received: -71 [ 85.944718][ T5925] usb 3-1: USB disconnect, device number 2 [ 85.960758][ T24] usb 4-1: USB disconnect, device number 2 [ 85.974811][ T30] audit: type=1326 audit(1750208846.842:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5955 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 86.068489][ T30] audit: type=1326 audit(1750208846.852:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5955 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 86.131389][ T5971] fido_id[5971]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 86.170074][ T30] audit: type=1326 audit(1750208846.852:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5955 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=40000003 syscall=10 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 86.363317][ T5977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 86.413806][ T30] audit: type=1326 audit(1750208846.852:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5955 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 86.460707][ T5977] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 86.505249][ T5898] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 86.514959][ T30] audit: type=1326 audit(1750208846.852:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5955 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 86.611400][ T30] audit: type=1326 audit(1750208846.852:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5955 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=40000003 syscall=186 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 86.691376][ T5898] usb 2-1: Using ep0 maxpacket: 32 [ 86.717465][ T5898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 86.747545][ T30] audit: type=1326 audit(1750208846.852:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5955 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 86.775381][ T5898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 86.785424][ T5898] usb 2-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.00 [ 86.794517][ T5898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.836033][ T30] audit: type=1326 audit(1750208846.852:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5955 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=40000003 syscall=436 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 86.858111][ T30] audit: type=1326 audit(1750208846.872:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5955 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 87.232398][ T977] cfg80211: failed to load regulatory.db [ 87.273276][ T5898] usb 2-1: config 0 descriptor?? [ 87.284325][ T30] audit: type=1326 audit(1750208846.872:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5955 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 87.982006][ T5898] macally 0003:060B:0001.0002: unknown main item tag 0x0 [ 88.025283][ T24] usb 5-1: USB disconnect, device number 2 [ 88.089440][ T24] usblp0: removed [ 88.135194][ T5898] macally 0003:060B:0001.0002: unknown main item tag 0x0 [ 88.186007][ T5898] macally 0003:060B:0001.0002: hidraw0: USB HID v0.00 Device [HID 060b:0001] on usb-dummy_hcd.1-1/input0 [ 88.260912][ T5898] usb 2-1: USB disconnect, device number 2 [ 88.362507][ T5991] fido_id[5991]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 88.465373][ T24] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 88.739983][ T24] usb 5-1: unable to get BOS descriptor or descriptor too short [ 88.753576][ T24] usb 5-1: not running at top speed; connect to a high speed hub [ 88.771073][ T24] usb 5-1: config 3 has an invalid interface number: 153 but max is 0 [ 88.783609][ T24] usb 5-1: config 3 has no interface number 0 [ 88.841518][ T24] usb 5-1: config 3 interface 153 altsetting 128 endpoint 0x5 has invalid maxpacket 1024, setting to 64 [ 88.952686][ T24] usb 5-1: config 3 interface 153 has no altsetting 0 [ 89.001461][ T24] usb 5-1: New USB device found, idVendor=0711, idProduct=0920, bcdDevice=d5.b6 [ 89.031849][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.041085][ T24] usb 5-1: Product: ‵ሯ࿚浮鷺ᐄ䏹녚〵Ꝕ丐脣컚ᅐ睕鍑渷컔⨽鉲⡲㭀肻푕뎁ﱋ겤勔୊挜ꉣඌꕐ㹮릶 [ 89.083694][ T24] usb 5-1: Manufacturer: 嬖ԃͭꙦ틲駽겔⃹옯℉ﰬ꩐䥶靖근楊鍁쮺鳿덾앺⭬㦵⣌ꀫ｟깾鋈蹕䴹鯛婢뒃佑횕矘园䏟夎䞖趎맔م첇 [ 89.109533][ T24] usb 5-1: SerialNumber: 弜ᘢ鵋㫹㠼࿈ꎛ⏣鉡롴孤脃蓓곀↊鱷௃夡臘䰁鍾滯쏨䵵뫼雟擺㺴焬ၮﯫ鑂岱ࣽṵ㤘瀳ꍗ鍓즏풋ᘪ㧢쪡ꌂꌮᲣ⮺ᦃ糀椽涙뛲䖐縍〻겗ᎌꭘ१缳ꡣ̭↼⏹ꅨꁧ掋㙎ᇳ؀ૈ抛譥鳪뙒鞋谝⨺暠Ẓꯞ窵뾒ῗઓ [ 89.152812][ T5990] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 89.283155][ T6005] vivid-000: ================= START STATUS ================= [ 89.294458][ T6005] vivid-000: Test Pattern: 75% Colorbar [ 89.304820][ T6005] vivid-000: Fill Percentage of Frame: 100 [ 89.312486][ T6005] vivid-000: Horizontal Movement: No Movement [ 89.319525][ T6005] vivid-000: Vertical Movement: No Movement [ 89.327277][ T6005] vivid-000: OSD Text Mode: All [ 89.332841][ T6005] vivid-000: Show Border: false [ 89.338623][ T6005] vivid-000: Show Square: false [ 89.343922][ T6005] vivid-000: Sensor Flipped Horizontally: false [ 89.350822][ T6005] vivid-000: Sensor Flipped Vertically: false [ 89.357558][ T6005] vivid-000: Insert SAV Code in Image: false [ 89.364314][ T6005] vivid-000: Insert EAV Code in Image: false [ 89.370677][ T6005] vivid-000: Insert Video Guard Band: false [ 89.555312][ T6005] vivid-000: Reduced Framerate: false [ 89.684436][ T6005] vivid-000: HDMI 000-0 Is Connected To: Test Pattern Generator [ 89.699283][ T6005] vivid-000: S-Video 000-0 Is Connected To: Test Pattern Generator [ 89.707424][ T6005] vivid-000: Enable Capture Cropping: true grabbed [ 89.719140][ T5990] program syz.4.16 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 89.733173][ T6005] vivid-000: Enable Capture Composing: true grabbed [ 89.740093][ T6005] vivid-000: Enable Capture Scaler: true grabbed [ 89.748918][ T6005] vivid-000: Timestamp Source: End of Frame [ 89.754971][ T6005] vivid-000: Colorspace: sRGB [ 89.760069][ T6005] vivid-000: Transfer Function: Default [ 89.765762][ T6005] vivid-000: Y'CbCr Encoding: Default [ 89.771516][ T6005] vivid-000: HSV Encoding: Hue 0-179 [ 89.778049][ T6005] vivid-000: Quantization: Default [ 89.783681][ T6005] vivid-000: Apply Alpha To Red Only: false [ 89.789897][ T6005] vivid-000: Standard Aspect Ratio: 4x3 [ 89.795611][ T6005] vivid-000: DV Timings Signal Mode: Current DV Timings inactive [ 89.803578][ T6005] vivid-000: DV Timings: 640x480p59 inactive [ 89.809728][ T6005] vivid-000: DV Timings Aspect Ratio: Source Width x Height [ 89.817324][ T6005] vivid-000: Maximum EDID Blocks: 2 [ 89.822777][ T6005] vivid-000: Limited RGB Range (16-235): false [ 89.829789][ T6005] vivid-000: Rx RGB Quantization Range: Automatic [ 89.836944][ T6005] vivid-000: Power Present: 0x00000001 [ 89.842583][ T6005] tpg source WxH: 320x240 (Y'CbCr) [ 89.847810][ T6005] tpg field: 1 [ 89.851351][ T6005] tpg crop: (0,0)/320x240 [ 89.856855][ T6005] tpg compose: (0,0)/320x240 [ 89.861896][ T6005] tpg colorspace: 8 [ 89.865865][ T6005] tpg transfer function: 0/2 [ 89.870565][ T6005] tpg Y'CbCr encoding: 0/1 [ 89.875073][ T6005] tpg quantization: 0/2 [ 89.879458][ T6005] tpg RGB range: 0/2 [ 89.883453][ T6005] vivid-000: ================== END STATUS ================== [ 90.013077][ T24] sisusb 5-1:3.153: Invalid USB2VGA device [ 90.113146][ T24] sisusb 5-1:3.153: probe with driver sisusb failed with error -22 [ 90.354295][ T24] usb 5-1: USB disconnect, device number 3 [ 90.355179][ T6008] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 90.748811][ T6008] Zero length message leads to an empty skb [ 91.835489][ T5898] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 92.064953][ T5898] usb 3-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 92.094556][ T5898] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.104656][ T5898] usb 3-1: Product: syz [ 92.114785][ T5898] usb 3-1: Manufacturer: syz [ 92.124898][ T5898] usb 3-1: SerialNumber: syz [ 92.148317][ T5898] usb 3-1: config 0 descriptor?? [ 92.377240][ T5898] hso 3-1:0.0: Can't find BULK IN endpoint [ 92.383505][ T5898] usb-storage 3-1:0.0: USB Mass Storage device detected [ 92.676056][ T5898] usb 3-1: USB disconnect, device number 3 [ 93.475258][ T5932] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 93.644875][ T5932] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 93.678358][ T5932] usb 5-1: config 27 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 93.689476][ T24] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 93.717827][ T5932] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 93.739166][ T5932] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.787046][ T5932] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 93.807227][ T5932] usb 5-1: invalid MIDI out EP 0 [ 93.915029][ T24] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 94.033624][ T24] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 94.080113][ T24] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 10 [ 94.099444][ T24] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has invalid maxpacket 255, setting to 64 [ 94.110860][ T24] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 94.202163][ T6033] netlink: 'syz.4.27': attribute type 4 has an invalid length. [ 94.374747][ T24] usb 2-1: config 0 interface 0 has no altsetting 0 [ 94.414606][ T24] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 94.424797][ T24] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 94.471326][ T24] usb 2-1: Product: syz [ 94.504861][ T24] usb 2-1: Manufacturer: syz [ 94.525012][ T24] usb 2-1: SerialNumber: syz [ 94.552541][ T5932] snd-usb-audio 5-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 94.571127][ T24] usb 2-1: config 0 descriptor?? [ 94.593607][ T6035] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 94.601577][ T5932] usb 5-1: USB disconnect, device number 4 [ 94.619456][ T24] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 94.689323][ T24] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 95.907971][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 95.907987][ T30] audit: type=1326 audit(1750208856.802:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6056 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 96.050980][ T6066] loop6: detected capacity change from 0 to 63 [ 96.101489][ T30] audit: type=1326 audit(1750208856.802:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6056 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=296 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 96.145686][ T5953] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 96.314386][ T6066] Buffer I/O error on dev loop6, logical block 0, async page read [ 96.700236][ T5953] usb 4-1: Using ep0 maxpacket: 8 [ 96.720836][ T30] audit: type=1326 audit(1750208856.802:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6056 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 96.765074][ T5953] usb 4-1: unable to get BOS descriptor or descriptor too short [ 96.804732][ T5953] usb 4-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 96.825814][ T30] audit: type=1326 audit(1750208856.802:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6056 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 96.851949][ T6066] Buffer I/O error on dev loop6, logical block 1, async page read [ 96.860500][ T6066] Buffer I/O error on dev loop6, logical block 2, async page read [ 96.868780][ T6066] Buffer I/O error on dev loop6, logical block 3, async page read [ 96.878098][ T6066] Buffer I/O error on dev loop6, logical block 0, async page read [ 96.899876][ T5953] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 96.915592][ T6066] Buffer I/O error on dev loop6, logical block 1, async page read [ 96.923850][ T6066] Buffer I/O error on dev loop6, logical block 2, async page read [ 96.932664][ T6066] Buffer I/O error on dev loop6, logical block 3, async page read [ 96.941511][ T6066] Buffer I/O error on dev loop6, logical block 0, async page read [ 96.950328][ T6066] Buffer I/O error on dev loop6, logical block 1, async page read [ 96.976925][ T5953] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 97.005371][ T977] usb 2-1: USB disconnect, device number 3 [ 97.015200][ T30] audit: type=1326 audit(1750208856.802:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6056 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 97.038785][ T5953] usb 4-1: config 1 has no interface number 1 [ 97.044953][ T5953] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 97.064037][ T5932] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 97.071718][ T5953] usb 4-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 97.107876][ T5953] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 97.136386][ T977] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 97.145193][ T5953] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.267670][ T5953] usb 4-1: Product: syz [ 97.271908][ T5953] usb 4-1: Manufacturer: syz [ 97.289468][ T30] audit: type=1326 audit(1750208856.802:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6056 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 97.290508][ T5932] usb 5-1: config 0 has no interfaces? [ 97.312765][ C0] vkms_vblank_simulate: vblank timer overrun [ 97.345186][ T5953] usb 4-1: SerialNumber: syz [ 97.367741][ T30] audit: type=1326 audit(1750208856.802:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6056 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 97.391049][ C0] vkms_vblank_simulate: vblank timer overrun [ 97.645394][ T30] audit: type=1326 audit(1750208856.812:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6056 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 97.835477][ T30] audit: type=1326 audit(1750208856.812:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6056 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 97.862555][ T5932] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 97.895209][ T5932] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 97.926222][ T5932] usb 5-1: Product: syz [ 97.930473][ T5932] usb 5-1: Manufacturer: syz [ 98.016954][ T5932] usb 5-1: config 0 descriptor?? [ 98.092205][ T30] audit: type=1326 audit(1750208856.922:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6056 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f84539 code=0x7ffc0000 [ 98.517785][ T6080] netlink: 4 bytes leftover after parsing attributes in process `syz.1.39'. [ 99.834267][ T5898] usb 5-1: USB disconnect, device number 5 [ 100.287381][ T6101] macvlan2: entered allmulticast mode [ 100.344154][ T6101] bond_slave_0: entered promiscuous mode [ 100.350159][ T6101] bond_slave_1: entered promiscuous mode [ 100.355915][ T6101] vxlan0: entered promiscuous mode [ 100.393566][ T5953] usb 4-1: USB disconnect, device number 3 [ 100.422262][ T6101] bond0: entered allmulticast mode [ 100.495968][ T5890] udevd[5890]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 100.513549][ T6101] bond_slave_0: entered allmulticast mode [ 100.565470][ T6101] bond_slave_1: entered allmulticast mode [ 100.571575][ T6101] vxlan0: entered allmulticast mode [ 100.623868][ T6101] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 100.705481][ T977] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 100.722327][ T6101] team0: Failed to send port change of device macvlan2 via netlink (err -105) [ 100.802885][ T6101] team0: Failed to send options change via netlink (err -105) [ 100.831379][ T6101] team0: Port device macvlan2 added [ 100.992606][ T977] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 101.024243][ T977] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 101.050072][ T977] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 101.072852][ T977] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.127732][ T6103] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 101.170164][ T977] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 101.793140][ T6115] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 101.800622][ T6115] IPv6: NLM_F_CREATE should be set when creating new route [ 102.335969][ T6115] lo: entered allmulticast mode [ 102.394763][ T6115] tunl0: entered allmulticast mode [ 102.406799][ T6123] loop6: detected capacity change from 0 to 524287999 [ 102.437470][ T6115] gre0: entered allmulticast mode [ 102.491502][ T6115] gretap0: entered allmulticast mode [ 102.512449][ T6124] buffer_io_error: 82 callbacks suppressed [ 102.512462][ T6124] Buffer I/O error on dev loop6, logical block 1048575, async page read [ 102.601118][ T6123] Buffer I/O error on dev loop6, logical block 0, async page read [ 102.657756][ T6115] erspan0: entered allmulticast mode [ 102.681059][ T6123] Buffer I/O error on dev loop6, logical block 0, async page read [ 102.695340][ T6115] ip_vti0: entered allmulticast mode [ 102.765597][ T6123] Buffer I/O error on dev loop6, logical block 0, async page read [ 102.776506][ T6115] ip6_vti0: entered allmulticast mode [ 102.791538][ T6123] Buffer I/O error on dev loop6, logical block 0, async page read [ 102.852397][ T6123] Buffer I/O error on dev loop6, logical block 0, async page read [ 102.943079][ T6115] sit0: entered allmulticast mode [ 102.952321][ T6123] Buffer I/O error on dev loop6, logical block 0, async page read [ 102.990194][ T6123] Buffer I/O error on dev loop6, logical block 0, async page read [ 102.997014][ T6115] ip6tnl0: entered allmulticast mode [ 103.008618][ T6123] Buffer I/O error on dev loop6, logical block 0, async page read [ 103.018681][ T6123] ldm_validate_partition_table(): Disk read failed. [ 103.026196][ T6123] Buffer I/O error on dev loop6, logical block 0, async page read [ 103.034476][ T6123] Dev loop6: unable to read RDB block 0 [ 103.041928][ T6123] loop6: unable to read partition table [ 103.043835][ T6115] ip6gre0: entered allmulticast mode [ 103.048026][ T6123] loop_reread_partitions: partition scan of loop6 (3 xC) failed (rc=-5) [ 103.087292][ T5897] usb 3-1: USB disconnect, device number 4 [ 103.312670][ T6115] syz_tun: entered allmulticast mode [ 103.322560][ T6115] ip6gretap0: entered allmulticast mode [ 103.364672][ T6115] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.372700][ T6115] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.386398][ T6115] bridge0: entered allmulticast mode [ 103.403581][ T6115] vcan0: entered allmulticast mode [ 103.431891][ T6115] bond_slave_0: left promiscuous mode [ 103.442358][ T6115] bond_slave_1: left promiscuous mode [ 103.452672][ T6115] vxlan0: left promiscuous mode [ 103.471900][ T6115] team0: entered allmulticast mode [ 103.480245][ T6115] team_slave_0: entered allmulticast mode [ 103.490051][ T6115] team_slave_1: entered allmulticast mode [ 103.501079][ T6115] dummy0: entered allmulticast mode [ 103.520101][ T6115] nlmon0: entered allmulticast mode [ 103.539560][ T6115] caif0: entered allmulticast mode [ 103.549307][ T6115] batadv0: entered allmulticast mode [ 103.566474][ T6115] vxcan0: entered allmulticast mode [ 103.572605][ T6115] vxcan1: entered allmulticast mode [ 103.583694][ T6115] veth0: entered allmulticast mode [ 103.597154][ T6115] veth1: entered allmulticast mode [ 103.618454][ T6115] wg0: entered allmulticast mode [ 103.631562][ T6115] wg1: entered allmulticast mode [ 103.642391][ T6115] wg2: entered allmulticast mode [ 103.651406][ T6115] veth0_to_bridge: entered allmulticast mode [ 103.673110][ T6115] veth1_to_bridge: entered allmulticast mode [ 103.685542][ T6115] veth0_to_bond: entered allmulticast mode [ 103.700192][ T6115] veth1_to_bond: entered allmulticast mode [ 103.712457][ T6115] veth0_to_team: entered allmulticast mode [ 103.728257][ T6115] veth1_to_team: entered allmulticast mode [ 103.743209][ T6115] veth0_to_batadv: entered allmulticast mode [ 103.764648][ T6115] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 103.778679][ T6115] batadv_slave_0: entered allmulticast mode [ 103.901801][ T6115] veth1_to_batadv: entered allmulticast mode [ 103.963691][ T6115] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.974419][ T6115] batadv_slave_1: entered allmulticast mode [ 104.000373][ T6115] xfrm0: entered allmulticast mode [ 104.037177][ T6115] veth0_to_hsr: entered allmulticast mode [ 104.129379][ T6115] hsr_slave_0: entered allmulticast mode [ 104.186751][ T6115] veth1_to_hsr: entered allmulticast mode [ 104.241133][ T6115] hsr0: entered allmulticast mode [ 104.270353][ T6115] veth1_virt_wifi: entered allmulticast mode [ 104.314295][ T6115] veth0_virt_wifi: entered allmulticast mode [ 104.354175][ T6115] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 104.452350][ T6115] veth1_vlan: entered allmulticast mode [ 104.657798][ T6115] veth0_vlan: entered allmulticast mode [ 104.759843][ T6115] vlan0: entered allmulticast mode [ 104.861053][ T6115] vlan1: entered allmulticast mode [ 105.010448][ T6115] macvlan0: entered allmulticast mode [ 105.040735][ T6115] macvlan1: entered allmulticast mode [ 105.064824][ T6115] ipvlan0: entered allmulticast mode [ 105.082663][ T6115] ipvlan1: entered allmulticast mode [ 105.162042][ T6115] geneve0: entered allmulticast mode [ 105.177822][ T6115] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.205181][ T6115] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.232395][ T6115] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.245252][ T6115] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.277319][ T6115] geneve1: entered allmulticast mode [ 105.305596][ T6115] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 105.349935][ T6115] netdevsim netdevsim1 netdevsim1: entered allmulticast mode [ 105.381055][ T6115] netdevsim netdevsim1 netdevsim2: entered allmulticast mode [ 105.407644][ T6115] netdevsim netdevsim1 netdevsim3: entered allmulticast mode [ 105.449287][ T6115] mac80211_hwsim hwsim2 wlan0: entered allmulticast mode [ 105.486868][ T6115] mac80211_hwsim hwsim4 wlan1: entered allmulticast mode [ 105.586840][ T6115] vlan2: left promiscuous mode [ 105.593633][ T6115] vlan3: entered allmulticast mode [ 105.602178][ T6115] netdevsim netdevsim1 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 105.611421][ T6115] netdevsim netdevsim1 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 105.620358][ T6115] netdevsim netdevsim1 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 105.629292][ T6115] netdevsim netdevsim1 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 107.842337][ T30] kauditd_printk_skb: 32 callbacks suppressed [ 107.842357][ T30] audit: type=1326 audit(1750208868.732:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6157 comm="syz.1.57" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7fc00000 [ 107.916184][ T30] audit: type=1326 audit(1750208868.752:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6157 comm="syz.1.57" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7fc00000 [ 107.939105][ T30] audit: type=1326 audit(1750208868.752:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6157 comm="syz.1.57" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7fc00000 [ 107.982738][ T30] audit: type=1326 audit(1750208868.752:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6157 comm="syz.1.57" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7fc00000 [ 108.315791][ T30] audit: type=1326 audit(1750208868.752:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6157 comm="syz.1.57" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7fc00000 [ 108.337859][ T30] audit: type=1326 audit(1750208868.752:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6157 comm="syz.1.57" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7fc00000 [ 108.452426][ T30] audit: type=1326 audit(1750208868.752:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6157 comm="syz.1.57" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7fc00000 [ 108.531127][ T30] audit: type=1326 audit(1750208868.752:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6157 comm="syz.1.57" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7fc00000 [ 108.589545][ T30] audit: type=1326 audit(1750208868.762:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6157 comm="syz.1.57" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7fc00000 [ 108.633021][ T30] audit: type=1326 audit(1750208868.762:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6157 comm="syz.1.57" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93539 code=0x7fc00000 [ 109.068481][ T6171] netlink: 48 bytes leftover after parsing attributes in process `syz.4.59'. [ 109.328744][ T6176] QAT: Device 127 not found [ 109.433541][ T6176] batman_adv: batadv0: Adding interface: dummy0 [ 109.462895][ T6176] batman_adv: batadv0: The MTU of interface dummy0 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. [ 109.559452][ T6176] batman_adv: batadv0: Not using interface dummy0 (retrying later): interface not active [ 112.495354][ T5898] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 112.739565][ T5898] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 112.773693][ T5898] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 112.805722][ T5898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.857236][ T5898] usb 1-1: config 0 descriptor?? [ 112.888809][ T5898] pwc: Askey VC010 type 2 USB webcam detected. [ 113.778896][ T5898] pwc: recv_control_msg error -32 req 02 val 2700 [ 113.790736][ T5898] pwc: recv_control_msg error -32 req 02 val 2c00 [ 113.815968][ T5898] pwc: recv_control_msg error -32 req 04 val 1000 [ 113.836922][ T5898] pwc: recv_control_msg error -32 req 04 val 1300 [ 113.867161][ T5898] pwc: recv_control_msg error -32 req 04 val 1400 [ 113.889295][ T5898] pwc: recv_control_msg error -32 req 02 val 2000 [ 113.904187][ T5898] pwc: recv_control_msg error -32 req 02 val 2100 [ 113.912085][ T5898] pwc: recv_control_msg error -32 req 04 val 1500 [ 113.922286][ T5898] pwc: recv_control_msg error -32 req 02 val 2500 [ 113.929464][ T5898] pwc: recv_control_msg error -32 req 02 val 2400 [ 114.138615][ T5898] pwc: recv_control_msg error -71 req 02 val 2900 [ 114.150766][ T5898] pwc: recv_control_msg error -71 req 02 val 2800 [ 114.234754][ T5898] pwc: recv_control_msg error -71 req 04 val 1100 [ 114.273637][ T5898] pwc: recv_control_msg error -71 req 04 val 1200 [ 114.326449][ T5898] pwc: Registered as video103. [ 114.351821][ T5898] input: PWC snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/input/input5 [ 114.366900][ T5898] usb 1-1: USB disconnect, device number 2 [ 120.815351][ T5897] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 121.010329][ T5897] usb 2-1: not running at top speed; connect to a high speed hub [ 121.044343][ T5897] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 121.087092][ T5897] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.099943][ T5897] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.120169][ T5897] usb 2-1: Product: syz [ 121.135301][ T5897] usb 2-1: Manufacturer: syz [ 121.148354][ T5897] usb 2-1: SerialNumber: syz [ 121.233335][ T5897] usb 2-1: bad CDC descriptors [ 122.244670][ T6309] syz.4.90 (6309) used greatest stack depth: 19608 bytes left [ 122.793408][ T5911] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 123.039775][ T5911] usb 4-1: config 0 has no interfaces? [ 123.054894][ T5911] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 123.173216][ T5911] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.215287][ T5911] usb 4-1: Product: syz [ 123.225407][ T5911] usb 4-1: Manufacturer: syz [ 123.245446][ T5911] usb 4-1: SerialNumber: syz [ 123.309844][ T5911] usb 4-1: config 0 descriptor?? [ 123.322256][ T5897] usb 2-1: USB disconnect, device number 4 [ 125.305598][ T5846] usb 4-1: USB disconnect, device number 4 [ 126.265391][ T30] kauditd_printk_skb: 68 callbacks suppressed [ 126.265409][ T30] audit: type=1326 audit(1750208887.152:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6364 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 126.472207][ T30] audit: type=1326 audit(1750208887.152:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6364 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=296 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 126.515752][ T5846] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 126.798099][ T30] audit: type=1326 audit(1750208887.152:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6364 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 126.821749][ T30] audit: type=1326 audit(1750208887.152:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6364 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 126.830272][ T5846] usb 5-1: Using ep0 maxpacket: 8 [ 126.845351][ T30] audit: type=1326 audit(1750208887.152:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6364 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 126.845402][ T30] audit: type=1326 audit(1750208887.152:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6364 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 126.845445][ T30] audit: type=1326 audit(1750208887.152:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6364 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 126.845487][ T30] audit: type=1326 audit(1750208887.152:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6364 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 126.845527][ T30] audit: type=1326 audit(1750208887.152:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6364 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 126.845565][ T30] audit: type=1326 audit(1750208887.322:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6364 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf70be539 code=0x7ffc0000 [ 127.161465][ T5846] usb 5-1: unable to get BOS descriptor or descriptor too short [ 127.245301][ T5846] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 127.254156][ T5846] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 127.265238][ T5846] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 127.275259][ T5846] usb 5-1: config 1 has no interface number 1 [ 127.281422][ T5846] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 127.315302][ T5897] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 127.334347][ T5846] usb 5-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 127.435033][ T5846] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 127.444552][ T5846] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.452655][ T5846] usb 5-1: Product: syz [ 127.456967][ T5846] usb 5-1: Manufacturer: syz [ 127.461555][ T5846] usb 5-1: SerialNumber: syz [ 127.515301][ T5897] usb 3-1: Using ep0 maxpacket: 32 [ 127.600779][ T5897] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 127.613072][ T5897] usb 3-1: config 0 has no interface number 0 [ 127.621141][ T5897] usb 3-1: config 0 interface 12 has no altsetting 0 [ 127.651967][ T5897] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 127.675026][ T5897] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 127.726372][ T5897] usb 3-1: Product: syz [ 127.744353][ T5897] usb 3-1: Manufacturer: syz [ 127.762880][ T5897] usb 3-1: SerialNumber: syz [ 127.799987][ T5897] usb 3-1: config 0 descriptor?? [ 128.976173][ T5846] usb 5-1: USB disconnect, device number 6 [ 129.091386][ T5890] udevd[5890]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 129.675259][ T5911] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 129.856723][ T5911] usb 4-1: config 0 has no interfaces? [ 129.879754][ T5911] usb 4-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 129.891486][ T5911] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.900001][ T5911] usb 4-1: Product: syz [ 129.904343][ T5911] usb 4-1: Manufacturer: syz [ 129.909175][ T5911] usb 4-1: SerialNumber: syz [ 130.116610][ T5911] usb 4-1: config 0 descriptor?? [ 130.311739][ T6399] netlink: 'syz.0.111': attribute type 10 has an invalid length. [ 130.401447][ T6400] netlink: 12 bytes leftover after parsing attributes in process `syz.0.111'. [ 130.479590][ T6399] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 130.715795][ T6394] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 130.716038][ T6403] netlink: 28 bytes leftover after parsing attributes in process `syz.4.112'. [ 130.726619][ T6394] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 130.764496][ T6403] netlink: 28 bytes leftover after parsing attributes in process `syz.4.112'. [ 130.863274][ T6403] dummy0: entered promiscuous mode [ 130.888357][ T6403] bond0: entered promiscuous mode [ 130.899458][ T6403] bond_slave_0: entered promiscuous mode [ 130.905669][ T6403] bond_slave_1: entered promiscuous mode [ 130.964879][ T6394] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 131.201860][ T5911] usb 4-1: USB disconnect, device number 5 [ 131.334638][ T5897] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 131.347983][ T5897] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 131.365319][ T5897] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 131.375064][ T6417] ipvlan1: left allmulticast mode [ 131.487201][ T5897] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 131.519316][ T5897] usb 3-1: USB disconnect, device number 5 [ 131.817441][ T6417] mmap: syz.1.117 (6417) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 132.531720][ T6427] netlink: 'syz.2.121': attribute type 9 has an invalid length. [ 133.023070][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.029807][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 135.432623][ T6463] nvme_fabrics: unknown parameter or missing value 'V' in ctrl creation request [ 136.476311][ T6483] netlink: 'syz.1.129': attribute type 10 has an invalid length. [ 136.535220][ T6483] netlink: 40 bytes leftover after parsing attributes in process `syz.1.129'. [ 136.823416][ T6496] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 136.830180][ T6496] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 136.881450][ T6496] vhci_hcd vhci_hcd.0: Device attached [ 137.055623][ T5897] vhci_hcd: vhci_device speed not set [ 137.125357][ T5897] usb 35-1: new full-speed USB device number 2 using vhci_hcd [ 137.145282][ T5846] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 137.326210][ T5846] usb 2-1: Using ep0 maxpacket: 8 [ 137.384526][ T5846] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 137.486480][ T5846] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 2 [ 137.521634][ T5846] usb 2-1: New USB device found, idVendor=2040, idProduct=2950, bcdDevice=85.f1 [ 137.552125][ T5846] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.583704][ T5846] usb 2-1: Product: syz [ 137.602223][ T5846] usb 2-1: Manufacturer: syz [ 137.615187][ T5846] usb 2-1: SerialNumber: syz [ 137.712752][ T5846] usb 2-1: config 0 descriptor?? [ 138.067155][ T6496] Cannot find add_set index 0 as target [ 138.091112][ T6497] usbip_core: unknown command [ 138.105012][ T6497] vhci_hcd: unknown pdu 0 [ 138.111729][ T6497] usbip_core: unknown command [ 138.115381][ T5846] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 138.132014][ T5926] usb 2-1: USB disconnect, device number 5 [ 138.155661][ T1153] vhci_hcd: stop threads [ 138.185314][ T5897] vhci_hcd: vhci_device speed not set [ 138.206510][ T1153] vhci_hcd: release socket [ 138.215597][ T1153] vhci_hcd: disconnect device [ 138.267934][ T5897] usb 35-1: device descriptor read/64, error -71 [ 138.346670][ T5846] usb 4-1: Using ep0 maxpacket: 8 [ 138.361628][ T5846] usb 4-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 138.498629][ T5897] vhci_hcd: vhci_device speed not set [ 138.545558][ T5846] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.559722][ T5846] usb 4-1: Product: syz [ 138.563935][ T5846] usb 4-1: Manufacturer: syz [ 138.602574][ T5846] usb 4-1: SerialNumber: syz [ 138.626371][ T5846] usb 4-1: config 0 descriptor?? [ 138.716003][ T5846] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 138.733744][ T5846] usb 4-1: setting power ON [ 138.765695][ T5846] dvb-usb: bulk message failed: -22 (2/0) [ 138.848774][ T5846] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 138.918881][ T6510] dvb-usb: bulk message failed: -22 (3/0) [ 138.933736][ T6510] cxusb: i2c rd: len=1792 is too big! [ 138.933736][ T6510] [ 138.948376][ T5846] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 138.954860][ T6540] netlink: 'syz.1.140': attribute type 10 has an invalid length. [ 138.971657][ T5846] usb 4-1: media controller created [ 138.993947][ T6540] mac80211_hwsim hwsim4 wlan1: left allmulticast mode [ 139.054433][ T6541] netlink: 12 bytes leftover after parsing attributes in process `syz.1.140'. [ 139.082167][ T6540] mac80211_hwsim hwsim4 wlan1: entered allmulticast mode [ 139.093776][ T6540] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 139.106777][ T5846] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 139.184417][ T5846] usb 4-1: selecting invalid altsetting 6 [ 139.212878][ T5846] usb 4-1: digital interface selection failed (-22) [ 139.243296][ T5846] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 139.282849][ T5846] usb 4-1: setting power OFF [ 139.318825][ T5846] dvb-usb: bulk message failed: -22 (2/0) [ 139.338309][ T5846] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 139.391699][ T5846] (NULL device *): no alternate interface [ 139.532548][ T5846] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 139.703805][ T5846] usb 4-1: USB disconnect, device number 6 [ 141.533627][ T30] kauditd_printk_skb: 33 callbacks suppressed [ 141.533646][ T30] audit: type=1326 audit(1750208902.402:176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6567 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 141.745629][ T5953] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 141.773512][ T30] audit: type=1326 audit(1750208902.402:177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6567 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=296 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 141.876595][ T30] audit: type=1326 audit(1750208902.402:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6567 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 142.027413][ T6574] syz.1.147 uses obsolete (PF_INET,SOCK_PACKET) [ 142.042298][ T30] audit: type=1326 audit(1750208902.402:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6567 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 142.066935][ T5953] usb 3-1: Using ep0 maxpacket: 8 [ 142.079936][ T5953] usb 3-1: unable to get BOS descriptor or descriptor too short [ 142.114638][ T5953] usb 3-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 142.170565][ T5953] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 142.194502][ T5953] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 142.216558][ T30] audit: type=1326 audit(1750208902.402:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6567 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 142.301309][ T5953] usb 3-1: config 1 has no interface number 1 [ 142.357087][ T5953] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 142.383091][ T30] audit: type=1326 audit(1750208902.402:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6567 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 142.413726][ T5953] usb 3-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 142.487358][ T5953] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 142.497581][ T5953] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.506683][ T5953] usb 3-1: Product: syz [ 142.518893][ T5953] usb 3-1: Manufacturer: syz [ 142.533867][ T30] audit: type=1326 audit(1750208902.412:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6567 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 142.565471][ T5953] usb 3-1: SerialNumber: syz [ 142.571795][ T30] audit: type=1326 audit(1750208902.412:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6567 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 142.770777][ T30] audit: type=1326 audit(1750208902.602:184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6567 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 143.058126][ T30] audit: type=1326 audit(1750208902.612:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6567 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf703e539 code=0x7ffc0000 [ 143.465610][ T5911] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 143.509505][ T6591] netlink: 'syz.4.152': attribute type 10 has an invalid length. [ 143.550383][ T6591] mac80211_hwsim hwsim11 wlan1: entered promiscuous mode [ 143.564570][ T6591] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 143.594755][ T6592] netlink: 12 bytes leftover after parsing attributes in process `syz.4.152'. [ 143.725884][ T24] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 143.855626][ T5911] usb 4-1: Using ep0 maxpacket: 8 [ 144.068517][ T5911] usb 4-1: config 0 has an invalid interface number: 235 but max is 0 [ 144.077207][ T5911] usb 4-1: config 0 has no interface number 0 [ 144.094444][ T24] usb 1-1: config 0 has no interfaces? [ 144.100823][ T24] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 144.134933][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.183020][ T5911] usb 4-1: New USB device found, idVendor=2304, idProduct=020f, bcdDevice=53.25 [ 144.197164][ T5911] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.210639][ T24] usb 1-1: config 0 descriptor?? [ 144.235793][ T5911] usb 4-1: Product: syz [ 144.259969][ T5911] usb 4-1: Manufacturer: syz [ 144.270711][ T5911] usb 4-1: SerialNumber: syz [ 144.423492][ T5911] usb 4-1: config 0 descriptor?? [ 144.435391][ T6598] process 'syz.4.153' launched './file1' with NULL argv: empty string added [ 144.454269][ T5911] dvb-usb: found a 'Pinnacle 400e DVB-S USB2.0' in warm state. [ 144.550795][ T5911] dvb-usb: bulk message failed: -22 (4/0) [ 144.600374][ T5953] usb 3-1: USB disconnect, device number 6 [ 144.621732][ T5911] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 144.777362][ T5911] dvb-usb: bulk message failed: -22 (5/0) [ 144.808493][ T5911] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 144.895772][ T5911] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 144.918958][ T5911] dvbdev: DVB: registering new adapter (Pinnacle 400e DVB-S USB2.0) [ 144.945406][ T5911] usb 4-1: media controller created [ 144.951299][ T5932] usb 1-1: USB disconnect, device number 3 [ 145.082915][ T5911] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 145.717695][ T5911] ttusb2: set interface to alts=3 failed [ 146.015956][ T5911] DVB: Unable to find symbol tda10086_attach() [ 146.022313][ T5911] dvb-usb: no frontend was attached by 'Pinnacle 400e DVB-S USB2.0' [ 146.035066][ T5911] dvb-usb: bulk message failed: -22 (4/0) [ 146.042156][ T5911] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 146.053783][ T5911] dvb-usb: bulk message failed: -22 (5/0) [ 146.063876][ T5911] ttusb2: there might have been an error during control message transfer. (rlen = 0, was 0) [ 146.074143][ T5911] dvb-usb: Pinnacle 400e DVB-S USB2.0 successfully initialized and connected. [ 146.107869][ T5846] usb 4-1: USB disconnect, device number 7 [ 146.447977][ T5846] dvb-usb: Pinnacle 400e DVB-S USB2.0 successfully deinitialized and disconnected. [ 149.718916][ T6658] netlink: 'syz.3.164': attribute type 10 has an invalid length. [ 149.801938][ T6662] netlink: 12 bytes leftover after parsing attributes in process `syz.3.164'. [ 149.910582][ T6658] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 149.998110][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 149.998127][ T30] audit: type=1326 audit(1750208910.892:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6664 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f68539 code=0x7ffc0000 [ 150.134550][ T30] audit: type=1326 audit(1750208910.892:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6664 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f68539 code=0x7ffc0000 [ 150.225287][ T977] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 150.241259][ T30] audit: type=1326 audit(1750208910.892:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6664 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=296 compat=1 ip=0xf7f68539 code=0x7ffc0000 [ 150.409671][ T977] usb 1-1: Using ep0 maxpacket: 8 [ 150.563773][ T30] audit: type=1326 audit(1750208910.892:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6664 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f68539 code=0x7ffc0000 [ 150.590109][ T30] audit: type=1326 audit(1750208910.892:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6664 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f68539 code=0x7ffc0000 [ 150.628804][ T977] usb 1-1: unable to get BOS descriptor or descriptor too short [ 150.684713][ T977] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 150.699992][ T977] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 150.718877][ T977] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 150.820192][ T977] usb 1-1: config 1 has no interface number 1 [ 150.835314][ T977] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 150.852836][ T977] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 150.895501][ T977] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 150.906029][ T977] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.914124][ T977] usb 1-1: Product: syz [ 150.932065][ T977] usb 1-1: Manufacturer: syz [ 150.939132][ T977] usb 1-1: SerialNumber: syz [ 150.949320][ T30] audit: type=1326 audit(1750208910.892:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6664 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7f68539 code=0x7ffc0000 [ 151.032044][ T30] audit: type=1326 audit(1750208910.892:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6664 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f68539 code=0x7ffc0000 [ 151.055722][ T30] audit: type=1326 audit(1750208910.892:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6664 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f68539 code=0x7ffc0000 [ 151.080719][ T30] audit: type=1326 audit(1750208910.892:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6664 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f68539 code=0x7ffc0000 [ 151.108618][ T30] audit: type=1326 audit(1750208910.892:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6664 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f68539 code=0x7ffc0000 [ 151.515245][ T5932] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 151.667095][ T5932] usb 5-1: config 160 has an invalid interface number: 15 but max is 0 [ 151.676657][ T5932] usb 5-1: config 160 has no interface number 0 [ 151.687255][ T5932] usb 5-1: config 160 interface 15 has no altsetting 0 [ 151.697744][ T5932] usb 5-1: New USB device found, idVendor=174f, idProduct=5212, bcdDevice= a.1d [ 151.729824][ T5932] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.765418][ T5932] usb 5-1: Product: syz [ 151.769884][ T5932] usb 5-1: Manufacturer: syz [ 151.775072][ T5932] usb 5-1: SerialNumber: syz [ 152.029629][ T5932] usb 5-1: Found UVC 0.00 device syz (174f:5212) [ 152.036337][ T5932] usb 5-1: No valid video chain found. [ 152.137986][ T5932] usb 5-1: USB disconnect, device number 7 [ 152.338327][ T6705] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 152.492592][ T6702] kvm: pic: non byte read [ 152.530864][ T6702] kvm: pic: level sensitive irq not supported [ 152.530979][ T6702] kvm: pic: non byte read [ 152.599638][ T6702] kvm: pic: level sensitive irq not supported [ 152.599743][ T6702] kvm: pic: non byte read [ 152.611091][ T6702] kvm: pic: level sensitive irq not supported [ 152.611176][ T6702] kvm: pic: non byte read [ 153.587515][ T5898] usb 4-1: new full-speed USB device number 8 using dummy_hcd [ 154.127177][ T977] usb 1-1: USB disconnect, device number 4 [ 154.236301][ T5898] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 154.254263][ T5898] usb 4-1: config 0 has no interface number 0 [ 154.273937][ T5898] usb 4-1: config 0 interface 41 has no altsetting 0 [ 154.301074][ T5898] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 154.312161][ T5898] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.322580][ T5898] usb 4-1: Product: syz [ 154.328530][ T5898] usb 4-1: Manufacturer: syz [ 154.335692][ T5898] usb 4-1: SerialNumber: syz [ 154.354470][ T5898] usb 4-1: config 0 descriptor?? [ 154.359229][ T5890] udevd[5890]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 155.096401][ T5898] CoreChips 4-1:0.41: probe with driver CoreChips failed with error -22 [ 155.239032][ T30] kauditd_printk_skb: 33 callbacks suppressed [ 155.239050][ T30] audit: type=1804 audit(1750208916.142:260): pid=6729 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.182" name="/newroot/33/file1" dev="fuse" ino=1 res=1 errno=0 [ 155.425358][ T5932] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 155.575377][ T5932] usb 5-1: Using ep0 maxpacket: 8 [ 155.583750][ T5932] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 155.592880][ T5932] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.603802][ T5932] usb 5-1: config 0 descriptor?? [ 156.234476][ T5932] asix 5-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 156.245050][ T5932] asix 5-1:0.0: probe with driver asix failed with error -71 [ 156.256704][ T5932] usb 5-1: USB disconnect, device number 8 [ 157.131278][ T5898] usb 4-1: USB disconnect, device number 8 [ 157.137466][ T5897] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 157.347289][ T5897] usb 1-1: config 0 has no interfaces? [ 157.354823][ T5897] usb 1-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 157.364675][ T5897] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.566770][ T5897] usb 1-1: config 0 descriptor?? [ 157.864848][ T6763] vlan2: entered promiscuous mode [ 157.878330][ T6763] bond0: entered promiscuous mode [ 157.965630][ T6763] bond_slave_0: entered promiscuous mode [ 158.003836][ T6763] bond_slave_1: entered promiscuous mode [ 158.021874][ T6763] mac80211_hwsim hwsim10 wlan1: entered promiscuous mode [ 158.057964][ T5897] usb 1-1: USB disconnect, device number 5 [ 158.781567][ T6777] netlink: 'syz.4.193': attribute type 1 has an invalid length. [ 158.825965][ T6777] 8021q: adding VLAN 0 to HW filter on device bond1 [ 159.517606][ T6787] 8021q: adding VLAN 0 to HW filter on device bond1 [ 159.524911][ T6787] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 159.543466][ T6787] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 159.768607][ T6777] veth3: entered promiscuous mode [ 159.816937][ T6777] bond1: (slave veth3): Enslaving as an active interface with a down link [ 159.887435][ T6789] erspan0: entered allmulticast mode [ 159.961500][ T6789] bond1: (slave erspan0): making interface the new active one [ 159.986339][ T6789] bond1: (slave erspan0): Enslaving as an active interface with an up link [ 160.002343][ T6784] netlink: 52 bytes leftover after parsing attributes in process `syz.0.195'. [ 161.795994][ T5897] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 161.887924][ T6824] netlink: 'syz.4.205': attribute type 1 has an invalid length. [ 161.962611][ T5897] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 161.976478][ T5897] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 161.988712][ T5897] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 162.012800][ T5897] usb 2-1: New USB device found, idVendor=2304, idProduct=021a, bcdDevice=18.29 [ 162.024131][ T5897] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.033425][ T5897] usb 2-1: Product: syz [ 162.037903][ T5897] usb 2-1: Manufacturer: syz [ 162.042830][ T5897] usb 2-1: SerialNumber: syz [ 162.053297][ T5897] usb 2-1: config 0 descriptor?? [ 162.070274][ T5897] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2304:021a, interface 0, class 0) [ 162.081039][ T6824] netlink: 28 bytes leftover after parsing attributes in process `syz.4.205'. [ 162.089431][ T6826] netdevsim netdevsim4 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 162.090564][ T5897] em28xx 2-1:0.0: Video interface 0 found: isoc [ 162.309278][ T6826] netdevsim netdevsim4 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 162.346147][ T6826] netdevsim netdevsim4 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 162.355561][ T6826] netdevsim netdevsim4 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 162.397031][ T6826] bond2: (slave geneve2): making interface the new active one [ 162.435636][ T6826] bond2: (slave geneve2): Enslaving as an active interface with an up link [ 162.478274][ T6824] 8021q: adding VLAN 0 to HW filter on device bond2 [ 163.441461][ T5897] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 163.548658][ T5897] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 163.610481][ T5897] em28xx 2-1:0.0: board has no eeprom [ 163.826851][ T5897] em28xx 2-1:0.0: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9) [ 163.874866][ T5897] em28xx 2-1:0.0: analog set to isoc mode. [ 163.911714][ T977] em28xx 2-1:0.0: Registering V4L2 extension [ 164.074494][ T977] em28xx 2-1:0.0: reading from i2c device at 0x4a failed (error=-5) [ 164.126587][ T977] em28xx 2-1:0.0: reading from i2c device at 0x48 failed (error=-5) [ 164.144562][ T977] em28xx 2-1:0.0: reading from i2c device at 0x42 failed (error=-5) [ 164.175359][ T977] em28xx 2-1:0.0: reading from i2c device at 0x40 failed (error=-5) [ 164.221442][ T977] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 164.247309][ T977] em28xx 2-1:0.0: AC97 chip type couldn't be determined [ 164.264683][ T977] em28xx 2-1:0.0: No AC97 audio processor [ 164.305867][ T977] usb 2-1: Decoder not found [ 164.310552][ T977] em28xx 2-1:0.0: failed to create media graph [ 164.335788][ T977] em28xx 2-1:0.0: V4L2 device video103 deregistered [ 164.546806][ T977] em28xx 2-1:0.0: Remote control support is not available for this card. [ 164.558961][ T6866] ================================================================== [ 164.567057][ T6866] BUG: KASAN: slab-use-after-free in v4l2_fh_open+0xc7/0x430 [ 164.574426][ T6866] Read of size 8 at addr ffff888032a48738 by task v4l_id/6866 [ 164.581875][ T6866] [ 164.584218][ T6866] CPU: 1 UID: 0 PID: 6866 Comm: v4l_id Not tainted 6.16.0-rc2-syzkaller-00047-g52da431bf03b #0 PREEMPT(full) [ 164.584238][ T6866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 164.584253][ T6866] Call Trace: [ 164.584263][ T6866] [ 164.584270][ T6866] dump_stack_lvl+0x189/0x250 [ 164.584297][ T6866] ? __virt_addr_valid+0x1c8/0x5c0 [ 164.584313][ T6866] ? rcu_is_watching+0x15/0xb0 [ 164.584336][ T6866] ? __pfx_dump_stack_lvl+0x10/0x10 [ 164.584359][ T6866] ? rcu_is_watching+0x15/0xb0 [ 164.584382][ T6866] ? lock_release+0x4b/0x3e0 [ 164.584404][ T6866] ? __virt_addr_valid+0x1c8/0x5c0 [ 164.584418][ T6866] ? __virt_addr_valid+0x4a5/0x5c0 [ 164.584434][ T6866] print_report+0xd2/0x2b0 [ 164.584454][ T6866] ? v4l2_fh_open+0xc7/0x430 [ 164.584467][ T6866] kasan_report+0x118/0x150 [ 164.584485][ T6866] ? v4l2_fh_open+0xc7/0x430 [ 164.584500][ T6866] v4l2_fh_open+0xc7/0x430 [ 164.584513][ T6866] ? __pfx___mutex_lock+0x10/0x10 [ 164.584530][ T6866] em28xx_v4l2_open+0x157/0x9a0 [ 164.584557][ T6866] v4l2_open+0x20c/0x360 [ 164.584572][ T6866] chrdev_open+0x4c9/0x5e0 [ 164.584594][ T6866] ? __pfx_chrdev_open+0x10/0x10 [ 164.584613][ T6866] ? __pfx_chrdev_open+0x10/0x10 [ 164.584628][ T6866] do_dentry_open+0xdf0/0x1970 [ 164.584652][ T6866] vfs_open+0x3b/0x340 [ 164.584669][ T6866] ? path_openat+0x2ecd/0x3830 [ 164.584692][ T6866] path_openat+0x2ee5/0x3830 [ 164.584712][ T6866] ? arch_stack_walk+0xfc/0x150 [ 164.584737][ T6866] ? __pfx_path_openat+0x10/0x10 [ 164.584757][ T6866] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.584779][ T6866] do_filp_open+0x1fa/0x410 [ 164.584799][ T6866] ? __lock_acquire+0xab9/0xd20 [ 164.584820][ T6866] ? __pfx_do_filp_open+0x10/0x10 [ 164.584848][ T6866] ? _raw_spin_unlock+0x28/0x50 [ 164.584867][ T6866] ? alloc_fd+0x64c/0x6c0 [ 164.584886][ T6866] do_sys_openat2+0x121/0x1c0 [ 164.584906][ T6866] ? __pfx_do_sys_openat2+0x10/0x10 [ 164.584926][ T6866] ? exc_page_fault+0x76/0xf0 [ 164.584948][ T6866] ? do_user_addr_fault+0xc8a/0x1390 [ 164.584969][ T6866] __x64_sys_openat+0x138/0x170 [ 164.584990][ T6866] do_syscall_64+0xfa/0x3b0 [ 164.585003][ T6866] ? lockdep_hardirqs_on+0x9c/0x150 [ 164.585024][ T6866] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.585039][ T6866] ? clear_bhb_loop+0x60/0xb0 [ 164.585056][ T6866] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.585072][ T6866] RIP: 0033:0x7f2bab2a7407 [ 164.585089][ T6866] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 164.585103][ T6866] RSP: 002b:00007ffc1abeb8d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 164.585120][ T6866] RAX: ffffffffffffffda RBX: 00007f2bab979880 RCX: 00007f2bab2a7407 [ 164.585132][ T6866] RDX: 0000000000000000 RSI: 00007ffc1abecf1d RDI: ffffffffffffff9c [ 164.585143][ T6866] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 164.585153][ T6866] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 164.585162][ T6866] R13: 00007ffc1abebb20 R14: 00007f2baba7e000 R15: 000055b9720db4d8 [ 164.585181][ T6866] [ 164.585187][ T6866] [ 164.888453][ T6866] Allocated by task 977: [ 164.892686][ T6866] kasan_save_track+0x3e/0x80 [ 164.897376][ T6866] __kasan_kmalloc+0x93/0xb0 [ 164.901959][ T6866] __kmalloc_cache_noprof+0x230/0x3d0 [ 164.907323][ T6866] em28xx_v4l2_init+0x10b/0x2e70 [ 164.912262][ T6866] em28xx_init_extension+0x120/0x1c0 [ 164.917542][ T6866] process_scheduled_works+0xae1/0x17b0 [ 164.923086][ T6866] worker_thread+0x8a0/0xda0 [ 164.927665][ T6866] kthread+0x70e/0x8a0 [ 164.931730][ T6866] ret_from_fork+0x3f9/0x770 [ 164.936315][ T6866] ret_from_fork_asm+0x1a/0x30 [ 164.941074][ T6866] [ 164.943387][ T6866] Freed by task 977: [ 164.947265][ T6866] kasan_save_track+0x3e/0x80 [ 164.951944][ T6866] kasan_save_free_info+0x46/0x50 [ 164.956962][ T6866] __kasan_slab_free+0x62/0x70 [ 164.961716][ T6866] kfree+0x18e/0x440 [ 164.965614][ T6866] em28xx_v4l2_init+0x1683/0x2e70 [ 164.970639][ T6866] em28xx_init_extension+0x120/0x1c0 [ 164.975935][ T6866] process_scheduled_works+0xae1/0x17b0 [ 164.981502][ T6866] worker_thread+0x8a0/0xda0 [ 164.986095][ T6866] kthread+0x70e/0x8a0 [ 164.990159][ T6866] ret_from_fork+0x3f9/0x770 [ 164.994749][ T6866] ret_from_fork_asm+0x1a/0x30 [ 164.999511][ T6866] [ 165.001829][ T6866] The buggy address belongs to the object at ffff888032a48000 [ 165.001829][ T6866] which belongs to the cache kmalloc-8k of size 8192 [ 165.015873][ T6866] The buggy address is located 1848 bytes inside of [ 165.015873][ T6866] freed 8192-byte region [ffff888032a48000, ffff888032a4a000) [ 165.029839][ T6866] [ 165.032152][ T6866] The buggy address belongs to the physical page: [ 165.038565][ T6866] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888032a4c000 pfn:0x32a48 [ 165.048618][ T6866] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 165.057106][ T6866] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 165.065020][ T6866] page_type: f5(slab) [ 165.069002][ T6866] raw: 00fff00000000040 ffff88801a442280 ffffea000159ca00 0000000000000003 [ 165.077583][ T6866] raw: ffff888032a4c000 0000000080020001 00000000f5000000 0000000000000000 [ 165.086160][ T6866] head: 00fff00000000040 ffff88801a442280 ffffea000159ca00 0000000000000003 [ 165.094930][ T6866] head: ffff888032a4c000 0000000080020001 00000000f5000000 0000000000000000 [ 165.103613][ T6866] head: 00fff00000000003 ffffea0000ca9201 00000000ffffffff 00000000ffffffff [ 165.112294][ T6866] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 165.120958][ T6866] page dumped because: kasan: bad access detected [ 165.127377][ T6866] page_owner tracks the page as allocated [ 165.133347][ T6866] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 6372, tgid 6364 (l%6 |OΏ), ts 127482511872, free_ts 127351022485 [ 165.155141][ T6866] post_alloc_hook+0x240/0x2a0 [ 165.159904][ T6866] get_page_from_freelist+0x21e4/0x22c0 [ 165.165463][ T6866] __alloc_frozen_pages_noprof+0x181/0x370 [ 165.171280][ T6866] alloc_pages_mpol+0x232/0x4a0 [ 165.176126][ T6866] allocate_slab+0x8a/0x3b0 [ 165.180624][ T6866] ___slab_alloc+0xbfc/0x1480 [ 165.185428][ T6866] __kmalloc_cache_noprof+0x296/0x3d0 [ 165.190794][ T6866] audit_log_d_path+0xb5/0x190 [ 165.195555][ T6866] audit_log_d_path_exe+0x42/0x70 [ 165.200576][ T6866] audit_log_task+0x2b3/0x3c0 [ 165.205253][ T6866] audit_seccomp+0x86/0x190 [ 165.209751][ T6866] __seccomp_filter+0x9aa/0x1a40 [ 165.214692][ T6866] syscall_trace_enter+0xaa/0x160 [ 165.219714][ T6866] __do_fast_syscall_32+0x99/0x2b0 [ 165.224819][ T6866] do_fast_syscall_32+0x34/0x80 [ 165.229660][ T6866] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 165.236244][ T6866] page last free pid 5846 tgid 5846 stack trace: [ 165.242557][ T6866] __free_frozen_pages+0xc71/0xe70 [ 165.247665][ T6866] __put_partials+0x161/0x1c0 [ 165.252338][ T6866] put_cpu_partial+0x17c/0x250 [ 165.257100][ T6866] __slab_free+0x2f7/0x400 [ 165.261517][ T6866] qlist_free_all+0x97/0x140 [ 165.266106][ T6866] kasan_quarantine_reduce+0x148/0x160 [ 165.271563][ T6866] __kasan_slab_alloc+0x22/0x80 [ 165.276405][ T6866] __kmalloc_cache_noprof+0x1be/0x3d0 [ 165.281809][ T6866] usb_cache_string+0x66/0x130 [ 165.286598][ T6866] usb_new_device+0x29a/0x16c0 [ 165.291377][ T6866] hub_event+0x2941/0x4a00 [ 165.295796][ T6866] process_scheduled_works+0xae1/0x17b0 [ 165.301361][ T6866] worker_thread+0x8a0/0xda0 [ 165.305998][ T6866] kthread+0x70e/0x8a0 [ 165.310068][ T6866] ret_from_fork+0x3f9/0x770 [ 165.314666][ T6866] ret_from_fork_asm+0x1a/0x30 [ 165.319429][ T6866] [ 165.321747][ T6866] Memory state around the buggy address: [ 165.327383][ T6866] ffff888032a48600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 165.335457][ T6866] ffff888032a48680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 165.343529][ T6866] >ffff888032a48700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 165.351582][ T6866] ^ [ 165.357465][ T6866] ffff888032a48780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 165.365602][ T6866] ffff888032a48800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 165.373740][ T6866] ================================================================== [ 165.485189][ T6866] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 165.492454][ T6866] CPU: 0 UID: 0 PID: 6866 Comm: v4l_id Not tainted 6.16.0-rc2-syzkaller-00047-g52da431bf03b #0 PREEMPT(full) [ 165.504111][ T6866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 165.514285][ T6866] Call Trace: [ 165.517588][ T6866] [ 165.520531][ T6866] dump_stack_lvl+0x99/0x250 [ 165.525157][ T6866] ? __asan_memcpy+0x40/0x70 [ 165.529776][ T6866] ? __pfx_dump_stack_lvl+0x10/0x10 [ 165.535001][ T6866] ? __pfx__printk+0x10/0x10 [ 165.539611][ T6866] panic+0x2db/0x790 [ 165.543530][ T6866] ? __pfx_panic+0x10/0x10 [ 165.547985][ T6866] ? _raw_spin_unlock_irqrestore+0xfd/0x110 [ 165.553902][ T6866] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 165.560252][ T6866] ? print_memory_metadata+0x314/0x400 [ 165.565733][ T6866] ? v4l2_fh_open+0xc7/0x430 [ 165.570525][ T6866] check_panic_on_warn+0x89/0xb0 [ 165.575913][ T6866] ? v4l2_fh_open+0xc7/0x430 [ 165.580590][ T6866] end_report+0x78/0x160 [ 165.584829][ T6866] kasan_report+0x129/0x150 [ 165.589329][ T6866] ? v4l2_fh_open+0xc7/0x430 [ 165.593912][ T6866] v4l2_fh_open+0xc7/0x430 [ 165.598324][ T6866] ? __pfx___mutex_lock+0x10/0x10 [ 165.603348][ T6866] em28xx_v4l2_open+0x157/0x9a0 [ 165.608211][ T6866] v4l2_open+0x20c/0x360 [ 165.612472][ T6866] chrdev_open+0x4c9/0x5e0 [ 165.616905][ T6866] ? __pfx_chrdev_open+0x10/0x10 [ 165.621851][ T6866] ? __pfx_chrdev_open+0x10/0x10 [ 165.626783][ T6866] do_dentry_open+0xdf0/0x1970 [ 165.631555][ T6866] vfs_open+0x3b/0x340 [ 165.635620][ T6866] ? path_openat+0x2ecd/0x3830 [ 165.640383][ T6866] path_openat+0x2ee5/0x3830 [ 165.644971][ T6866] ? arch_stack_walk+0xfc/0x150 [ 165.649848][ T6866] ? __pfx_path_openat+0x10/0x10 [ 165.654801][ T6866] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.660872][ T6866] do_filp_open+0x1fa/0x410 [ 165.665378][ T6866] ? __lock_acquire+0xab9/0xd20 [ 165.670229][ T6866] ? __pfx_do_filp_open+0x10/0x10 [ 165.675264][ T6866] ? _raw_spin_unlock+0x28/0x50 [ 165.680135][ T6866] ? alloc_fd+0x64c/0x6c0 [ 165.684479][ T6866] do_sys_openat2+0x121/0x1c0 [ 165.689160][ T6866] ? __pfx_do_sys_openat2+0x10/0x10 [ 165.694358][ T6866] ? exc_page_fault+0x76/0xf0 [ 165.699037][ T6866] ? do_user_addr_fault+0xc8a/0x1390 [ 165.704322][ T6866] __x64_sys_openat+0x138/0x170 [ 165.709260][ T6866] do_syscall_64+0xfa/0x3b0 [ 165.713789][ T6866] ? lockdep_hardirqs_on+0x9c/0x150 [ 165.718988][ T6866] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.725052][ T6866] ? clear_bhb_loop+0x60/0xb0 [ 165.729725][ T6866] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.735611][ T6866] RIP: 0033:0x7f2bab2a7407 [ 165.740020][ T6866] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 165.759711][ T6866] RSP: 002b:00007ffc1abeb8d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 165.768121][ T6866] RAX: ffffffffffffffda RBX: 00007f2bab979880 RCX: 00007f2bab2a7407 [ 165.776090][ T6866] RDX: 0000000000000000 RSI: 00007ffc1abecf1d RDI: ffffffffffffff9c [ 165.784056][ T6866] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 165.792021][ T6866] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 165.799988][ T6866] R13: 00007ffc1abebb20 R14: 00007f2baba7e000 R15: 000055b9720db4d8 [ 165.808048][ T6866] [ 165.811361][ T6866] Kernel Offset: disabled [ 165.815690][ T6866] Rebooting in 86400 seconds..