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", 0x1000, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0xc02, 0x0) pwritev(r2, &(0x7f0000001380)=[{&(0x7f0000000040)="a4", 0x1}], 0x1, 0xe77) 21:58:38 executing program 1: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x70}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 21:58:38 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x0, 0x0) [ 266.987249][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:58:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x207a04, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000}, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file1\x00', 0x141042, 0x0) ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, 0x0) write$P9_ROPEN(r0, &(0x7f0000000040)={0x18, 0x71, 0x2, {{0x0, 0x3, 0xffff000b}, 0x91}}, 0xfdef) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r1, &(0x7f0000000140)={0x11, 0xc, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="2b0400000006000000000100000000000000014100000010001700000000000000003a000000"], 0x2c}}, 0x0) 21:58:38 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xe) 21:58:38 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x0, 0x0) 21:58:38 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000240)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000100)={&(0x7f0000000000), 0x10, &(0x7f00000000c0)={&(0x7f0000000080)={0x6, 0x108, 0x5, {}, {r4, r5/1000+60000}, {0x4, 0x1}, 0x1, @can={{0x1, 0x1, 0x1, 0x1}, 0x2, 0x1, 0x0, 0x0, "b6f95c59b25df0f1"}}, 0x34}, 0x1, 0x0, 0x0, 0x80d0}, 0x4004014) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000000180)={0x7, 0x2, 0x5, 0x2, 0x2}) openat$proc_capi20(0xffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000002, 0x2010, r7, 0x0) ioctl$KVM_NMI(r7, 0xae9a) [ 267.170647][T14306] IPVS: ftp: loaded support on port[0] = 21 [ 267.253757][T14307] tipc: Enabling of bearer <:> rejected, illegal name 21:58:39 executing program 3 (fault-call:2 fault-nth:7): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:39 executing program 0 (fault-call:8 fault-nth:0): pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:58:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xe) [ 267.320258][T14322] tipc: Enabling of bearer <:> rejected, illegal name 21:58:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x207a04, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000}, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file1\x00', 0x141042, 0x0) ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, 0x0) write$P9_ROPEN(r0, &(0x7f0000000040)={0x18, 0x71, 0x2, {{0x0, 0x3, 0xffff000b}, 0x91}}, 0xfdef) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r1, &(0x7f0000000140)={0x11, 0xc, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="2b0400000006000000000100000000000000014100000010001700000000000000003a000000"], 0x2c}}, 0x0) [ 267.394367][T14339] FAULT_INJECTION: forcing a failure. [ 267.394367][T14339] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 267.419131][T14341] FAULT_INJECTION: forcing a failure. [ 267.419131][T14341] name failslab, interval 1, probability 0, space 0, times 0 [ 267.424697][T14344] IPVS: ftp: loaded support on port[0] = 21 [ 267.467206][T14339] CPU: 1 PID: 14339 Comm: syz-executor.0 Not tainted 5.7.0-rc6-syzkaller #0 [ 267.476037][T14339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.486370][T14339] Call Trace: [ 267.489933][T14339] dump_stack+0x188/0x20d [ 267.494289][T14339] should_fail.cold+0x5/0xa [ 267.498903][T14339] ? fault_create_debugfs_attr+0x140/0x140 [ 267.505509][T14339] ? debug_smp_processor_id+0x2f/0x185 [ 267.511023][T14339] ? perf_trace_lock_acquire+0xf5/0x530 [ 267.516603][T14339] __alloc_pages_nodemask+0x17a/0x810 [ 267.522344][T14339] ? perf_trace_lock+0x4c0/0x4c0 [ 267.527301][T14339] ? lock_downgrade+0x840/0x840 [ 267.532210][T14339] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 267.538986][T14339] ? path_openat+0x1e59/0x27d0 [ 267.544090][T14339] ? do_filp_open+0x192/0x260 [ 267.548852][T14339] ? lock_acquire+0x1f2/0x8f0 [ 267.553519][T14339] ? process_measurement+0x68a/0x1750 [ 267.558897][T14339] alloc_pages_current+0xff/0x200 [ 267.563926][T14339] skb_page_frag_refill+0x25d/0x560 [ 267.569126][T14339] sk_page_frag_refill+0x52/0x210 [ 267.574149][T14339] __splice_segment.part.0+0x457/0x790 [ 267.579607][T14339] __skb_splice_bits+0x1bd/0x740 [ 267.584535][T14339] ? perf_trace_lock_acquire+0xf5/0x530 [ 267.590074][T14339] skb_splice_bits+0x10c/0x1a0 [ 267.594828][T14339] ? __skb_splice_bits+0x740/0x740 [ 267.600044][T14339] ? __skb_checksum_complete+0x3d0/0x3d0 [ 267.605678][T14339] ? unwind_next_frame+0x105a/0x1df0 [ 267.611058][T14339] ? arch_stack_walk+0x5e/0xf0 [ 267.615837][T14339] ? lock_acquire+0x1f2/0x8f0 [ 267.620509][T14339] ? debug_smp_processor_id+0x2f/0x185 [ 267.625967][T14339] ? perf_trace_lock_acquire+0xf5/0x530 [ 267.631504][T14339] ? mark_held_locks+0xe0/0xe0 [ 267.636257][T14339] ? perf_trace_lock+0x4c0/0x4c0 [ 267.641192][T14339] ? deref_stack_reg+0xe0/0xe0 [ 267.645974][T14339] ? debug_smp_processor_id+0x2f/0x185 [ 267.651437][T14339] ? debug_smp_processor_id+0x2f/0x185 [ 267.656884][T14339] ? perf_trace_lock_acquire+0xf5/0x530 [ 267.662511][T14339] ? mark_held_locks+0xe0/0xe0 [ 267.667261][T14339] ? perf_trace_lock+0x4c0/0x4c0 [ 267.672188][T14339] ? lock_downgrade+0x840/0x840 [ 267.677047][T14339] ? mark_held_locks+0xe0/0xe0 [ 267.681796][T14339] ? perf_trace_lock+0x4c0/0x4c0 [ 267.686743][T14339] tcp_splice_data_recv+0xe1/0x1c0 [ 267.691851][T14339] tcp_read_sock+0x25c/0x9e0 [ 267.696446][T14339] ? tcp_init_sock+0x920/0x920 [ 267.701205][T14339] ? compat_tcp_getsockopt+0x80/0x80 [ 267.706501][T14339] ? trace_hardirqs_on+0x55/0x220 [ 267.711973][T14339] ? lock_sock_nested+0x94/0x110 [ 267.716898][T14339] tcp_splice_read+0x210/0xb50 [ 267.721657][T14339] ? tcp_read_sock+0x9e0/0x9e0 [ 267.726503][T14339] ? fsnotify_first_mark+0x200/0x200 [ 267.731809][T14339] ? security_file_permission+0x8c/0x470 [ 267.737448][T14339] sock_splice_read+0xb6/0x120 [ 267.742213][T14339] ? tcp_read_sock+0x9e0/0x9e0 [ 267.746987][T14339] ? kernel_sock_shutdown+0x70/0x70 [ 267.752218][T14339] do_splice_to+0x114/0x160 [ 267.756720][T14339] do_splice+0x1234/0x1520 [ 267.761137][T14339] ? ksys_dup3+0x3c0/0x3c0 21:58:39 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x2ee0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:58:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xe) [ 267.765549][T14339] ? default_file_splice_write+0x90/0x90 [ 267.771188][T14339] ? fput_many+0x2f/0x1a0 [ 267.775534][T14339] __ia32_sys_splice+0x195/0x250 [ 267.780569][T14339] do_fast_syscall_32+0x270/0xe90 [ 267.785594][T14339] entry_SYSENTER_compat+0x70/0x7f [ 267.790704][T14341] CPU: 0 PID: 14341 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 267.799419][T14341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.810100][T14341] Call Trace: [ 267.813497][T14341] dump_stack+0x188/0x20d [ 267.817947][T14341] should_fail.cold+0x5/0xa [ 267.823523][T14341] ? lock_downgrade+0x840/0x840 [ 267.828399][T14341] ? fault_create_debugfs_attr+0x140/0x140 [ 267.834232][T14341] ? kasan_unpoison_shadow+0x30/0x40 [ 267.839547][T14341] should_failslab+0x5/0xf [ 267.844157][T14341] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 267.849562][T14341] ? kmem_cache_alloc+0x307/0x740 [ 267.851519][T14345] tipc: Enabling of bearer <:> rejected, illegal name [ 267.854702][T14341] copy_net_ns+0x13d/0x590 [ 267.865888][T14341] ? copy_cgroup_ns+0x9d/0x640 [ 267.871203][T14341] create_new_namespaces+0x3fb/0xb30 [ 267.876615][T14341] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 267.882715][T14341] ksys_unshare+0x43d/0x8e0 [ 267.887335][T14341] ? walk_process_tree+0x2c0/0x2c0 [ 267.892521][T14341] ? fput_many+0x2f/0x1a0 [ 267.896877][T14341] ? ksys_write+0x1a5/0x250 [ 267.901435][T14341] ? trace_hardirqs_off_caller+0x55/0x230 [ 267.907188][T14341] __ia32_sys_unshare+0x2c/0x40 [ 267.912063][T14341] do_fast_syscall_32+0x270/0xe90 [ 267.917124][T14341] entry_SYSENTER_compat+0x70/0x7f [ 267.924197][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 267.932497][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:58:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x207a04, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000}, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file1\x00', 0x141042, 0x0) ioctl$VIDIOC_S_CROP(0xffffffffffffffff, 0x4014563c, 0x0) write$P9_ROPEN(r0, &(0x7f0000000040)={0x18, 0x71, 0x2, {{0x0, 0x3, 0xffff000b}, 0x91}}, 0xfdef) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) bind$packet(r1, &(0x7f0000000140)={0x11, 0xc, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="2b0400000006000000000100000000000000014100000010001700000000000000003a000000"], 0x2c}}, 0x0) 21:58:39 executing program 3 (fault-call:2 fault-nth:8): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 267.990904][T14376] IPVS: ftp: loaded support on port[0] = 21 [ 268.065854][T14391] FAULT_INJECTION: forcing a failure. [ 268.065854][T14391] name failslab, interval 1, probability 0, space 0, times 0 [ 268.082554][T14391] CPU: 0 PID: 14391 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 268.091332][T14391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.101575][T14391] Call Trace: [ 268.104890][T14391] dump_stack+0x188/0x20d [ 268.109250][T14391] should_fail.cold+0x5/0xa [ 268.113819][T14391] ? lock_downgrade+0x840/0x840 [ 268.118719][T14391] ? fault_create_debugfs_attr+0x140/0x140 [ 268.124550][T14391] ? _raw_spin_lock_irqsave+0x94/0xbf [ 268.129941][T14391] ? _crng_backtrack_protect+0x71/0x140 [ 268.135515][T14391] should_failslab+0x5/0xf [ 268.139956][T14391] kmem_cache_alloc+0x29b/0x740 [ 268.144837][T14391] ? crng_backtrack_protect+0x80/0x80 [ 268.150245][T14391] proc_net_ns_init+0x3e/0x3d0 [ 268.155027][T14391] ? proc_net_ns_exit+0x80/0x80 [ 268.159893][T14391] ops_init+0xaf/0x420 [ 268.163985][T14391] setup_net+0x2de/0x860 [ 268.168260][T14391] ? ops_init+0x420/0x420 [ 268.172625][T14391] copy_net_ns+0x293/0x590 [ 268.177097][T14391] create_new_namespaces+0x3fb/0xb30 [ 268.182426][T14391] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 268.188088][T14391] ksys_unshare+0x43d/0x8e0 [ 268.192707][T14391] ? walk_process_tree+0x2c0/0x2c0 [ 268.198022][T14391] ? fput_many+0x2f/0x1a0 [ 268.202406][T14391] ? ksys_write+0x1a5/0x250 [ 268.206933][T14391] ? trace_hardirqs_off_caller+0x55/0x230 21:58:39 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xe) [ 268.212682][T14391] __ia32_sys_unshare+0x2c/0x40 [ 268.217536][T14391] do_fast_syscall_32+0x270/0xe90 [ 268.222570][T14391] entry_SYSENTER_compat+0x70/0x7f [ 268.303066][T14392] tipc: Enabling of bearer <:> rejected, illegal name [ 268.305980][T14410] IPVS: ftp: loaded support on port[0] = 21 21:58:40 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:58:40 executing program 3 (fault-call:2 fault-nth:9): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 268.460281][T14435] FAULT_INJECTION: forcing a failure. [ 268.460281][T14435] name failslab, interval 1, probability 0, space 0, times 0 [ 268.475272][T14435] CPU: 1 PID: 14435 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 268.484327][T14435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.494567][T14435] Call Trace: [ 268.497874][T14435] dump_stack+0x188/0x20d [ 268.502399][T14435] should_fail.cold+0x5/0xa [ 268.507343][T14435] ? lock_downgrade+0x840/0x840 [ 268.512211][T14435] ? fault_create_debugfs_attr+0x140/0x140 [ 268.518126][T14435] should_failslab+0x5/0xf [ 268.522993][T14435] kmem_cache_alloc+0x29b/0x740 [ 268.527867][T14435] __proc_create+0x29e/0x830 [ 268.532599][T14435] ? pde_free+0x100/0x100 [ 268.537067][T14435] ? lock_downgrade+0x840/0x840 [ 268.542087][T14435] ? kasan_unpoison_shadow+0x30/0x40 [ 268.547381][T14435] proc_mkdir_data+0xa9/0x1a0 [ 268.552099][T14435] ? proc_symlink+0x1c0/0x1c0 [ 268.556906][T14435] ? crng_backtrack_protect+0x80/0x80 [ 268.562286][T14435] proc_net_ns_init+0x234/0x3d0 [ 268.567618][T14435] ? proc_net_ns_exit+0x80/0x80 [ 268.572482][T14435] ops_init+0xaf/0x420 [ 268.576569][T14435] setup_net+0x2de/0x860 [ 268.580826][T14435] ? ops_init+0x420/0x420 [ 268.585266][T14435] copy_net_ns+0x293/0x590 [ 268.589709][T14435] create_new_namespaces+0x3fb/0xb30 [ 268.595014][T14435] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 268.603902][T14435] ksys_unshare+0x43d/0x8e0 21:58:40 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x2a0) mmap$xdp(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NS_GET_USERNS(r4, 0xb701, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)={0x0, 0x0, 0x8ffb}, 0x8) ioctl$UI_SET_FFBIT(r3, 0x4004556b, 0x57) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SNDRV_PCM_IOCTL_PAUSE(r5, 0x40044145, &(0x7f00000000c0)=0x1) 21:58:40 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x20006045}, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x1000003) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000300)=0x38e, 0x4) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000200)) ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, &(0x7f0000000040)) r4 = syz_open_procfs(0x0, &(0x7f0000000340)='net/tcp\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f00000002c0)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1e) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000140)='trusted.overlay.nlink\x00', &(0x7f00000001c0)={'U-', 0x1}, 0x16, 0x1) 21:58:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xe) [ 268.608695][T14435] ? walk_process_tree+0x2c0/0x2c0 [ 268.613854][T14435] ? fput_many+0x2f/0x1a0 [ 268.618209][T14435] ? ksys_write+0x1a5/0x250 [ 268.622734][T14435] ? trace_hardirqs_off_caller+0x55/0x230 [ 268.628475][T14435] __ia32_sys_unshare+0x2c/0x40 [ 268.633387][T14435] do_fast_syscall_32+0x270/0xe90 [ 268.638547][T14435] entry_SYSENTER_compat+0x70/0x7f [ 268.698485][T14444] IPVS: ftp: loaded support on port[0] = 21 21:58:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xe) 21:58:40 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x3f00, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:58:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000680)={&(0x7f0000000400), 0xc, &(0x7f0000000640)={&(0x7f0000000500)={0x58, 0x0, 0x400, 0x0, 0x25dfdbff, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4c000}, 0x800) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="46ac5128da090e4899c34a28efeb85968ead969e21e33725a7edc030260cdb3ca79964a6e93ce51185f005b7dac052cb797af438c32c29b736fb12c63dd0e504445044a1ae9c10fd8171232ed7dcb0", 0x4f, r4) keyctl$read(0xb, r5, &(0x7f0000005340)=""/4096, 0xd900) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) [ 268.871235][T14447] Cannot find set identified by id 0 to match [ 268.902148][T14477] IPVS: ftp: loaded support on port[0] = 21 21:58:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000000c0), 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000380)) write$FUSE_LK(r0, &(0x7f0000000080)={0x28, 0x0, 0x4, {{0x58d, 0x0, 0x6b541deb7001fa2c, r1}}}, 0x28) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x2]}]}, 0x40}}, 0x0) [ 268.987942][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:58:40 executing program 3 (fault-call:2 fault-nth:10): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xe) [ 269.103914][T14512] FAULT_INJECTION: forcing a failure. [ 269.103914][T14512] name failslab, interval 1, probability 0, space 0, times 0 [ 269.121083][T14512] CPU: 1 PID: 14512 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 269.129901][T14512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.139962][T14512] Call Trace: [ 269.143264][T14512] dump_stack+0x188/0x20d [ 269.147617][T14512] should_fail.cold+0x5/0xa [ 269.152180][T14512] ? lock_downgrade+0x840/0x840 [ 269.157046][T14512] ? fault_create_debugfs_attr+0x140/0x140 [ 269.157222][T14517] IPVS: ftp: loaded support on port[0] = 21 [ 269.162880][T14512] should_failslab+0x5/0xf [ 269.162897][T14512] kmem_cache_alloc+0x29b/0x740 [ 269.162919][T14512] ? xas_find_marked+0x368/0xfc0 [ 269.183028][T14512] __proc_create+0x29e/0x830 [ 269.187721][T14512] ? pde_free+0x100/0x100 [ 269.192086][T14512] ? ida_destroy+0x3a0/0x3a0 [ 269.196691][T14512] proc_mkdir_data+0xa9/0x1a0 [ 269.201380][T14512] ? proc_symlink+0x1c0/0x1c0 [ 269.206070][T14512] ? crng_backtrack_protect+0x80/0x80 [ 269.211451][T14512] ? memset+0x20/0x40 [ 269.215448][T14512] netfilter_net_init+0x373/0x4a0 [ 269.221213][T14512] ? nf_register_net_hooks+0xc0/0xc0 [ 269.226509][T14512] ops_init+0xaf/0x420 [ 269.230599][T14512] setup_net+0x2de/0x860 [ 269.234892][T14512] ? ops_init+0x420/0x420 [ 269.239242][T14512] copy_net_ns+0x293/0x590 [ 269.243674][T14512] create_new_namespaces+0x3fb/0xb30 [ 269.249015][T14512] unshare_nsproxy_namespaces+0xbd/0x1f0 21:58:40 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="6c000000e4c0713bce762cc70b87b4e190a473ecbc98bf7d32ce218a92fda0fbd7b167d5bdb12a437a7f15183f00", @ANYRES16=r3, @ANYBLOB="00022cbd7000ffdbdf25020000001400020076657468315f6d6163767461700000000900030073797a31000000000900010073797a32000000000900030073797a31000000000900010073797a32000000000900030073797a31000000000500040001000000"], 0x6c}, 0x1, 0x0, 0x0, 0x44000}, 0x10000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000080)=0xfffffffe, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r4 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000280)='/dev/ubi_ctrl\x00', 0x80000, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000002c0)={[{0x4, 0x5, 0xd4, 0x2, 0x0, 0x0, 0x7, 0x4, 0x5f, 0x4, 0x8, 0x27, 0x4}, {0x926f, 0x80, 0x85, 0xed, 0x6, 0x2b, 0x8, 0x1f, 0x0, 0x45, 0x7, 0x80, 0x9}, {0x0, 0x9c3, 0xfd, 0x7f, 0x81, 0xeb, 0x0, 0x8, 0x3f, 0x4, 0x0, 0x9, 0x1f}], 0x20}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x73, @loopback, 0x4e23, 0x4, 'nq\x00', 0x32, 0x0, 0x70}, 0x2c) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x40009, 0x0) [ 269.254664][T14512] ksys_unshare+0x43d/0x8e0 [ 269.259200][T14512] ? walk_process_tree+0x2c0/0x2c0 [ 269.264324][T14512] ? fput_many+0x2f/0x1a0 [ 269.268665][T14512] ? ksys_write+0x1a5/0x250 [ 269.273196][T14512] ? trace_hardirqs_off_caller+0x55/0x230 [ 269.278925][T14512] __ia32_sys_unshare+0x2c/0x40 [ 269.283879][T14512] do_fast_syscall_32+0x270/0xe90 [ 269.288933][T14512] entry_SYSENTER_compat+0x70/0x7f 21:58:41 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) r2 = openat$bsg(0xffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x80400, 0x0) write$UHID_GET_REPORT_REPLY(r2, &(0x7f00000000c0)={0xa, {0x1, 0x7, 0x7f}}, 0xa) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:58:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xe) [ 269.313435][T14515] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 269.380129][T14550] IPVS: ftp: loaded support on port[0] = 21 [ 269.388346][T14512] cannot create netfilter proc entry [ 269.531882][T14487] Cannot find set identified by id 0 to match 21:58:41 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) r1 = getpid() r2 = getpgrp(0x0) prctl$PR_GET_NAME(0x10, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x0, 0x0) ioprio_get$pid(0x0, r2) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) request_key(0x0, 0x0, 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0) add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, r0) r4 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x1001, r3) keyctl$read(0xb, r4, &(0x7f0000005340)=""/4096, 0xd900) socket$inet6(0xa, 0x2, 0x0) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005d40)={'vcan0\x00', 0x0}) bind$can_j1939(r5, &(0x7f0000000240)={0x1d, r6, 0x1}, 0x18) r7 = socket$can_j1939(0x1d, 0x2, 0x7) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000005d40)={'vcan0\x00'}) bind$can_j1939(r7, 0x0, 0x0) bind$can_j1939(r7, &(0x7f0000000500)={0x1d, r6}, 0x18) r9 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005d40)={'vcan0\x00'}) bind$can_j1939(r9, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005d40)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r10, 0x0, {0x1, 0x0, 0x1}}, 0x18) 21:58:41 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @local}, 0x10) r3 = openat$dlm_plock(0xffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x254043, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x0, 0x6) fsconfig$FSCONFIG_SET_PATH_EMPTY(r3, 0x4, &(0x7f00000000c0)='\x00', &(0x7f0000000140)='./file0\x00', r4) 21:58:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xe) 21:58:41 executing program 3 (fault-call:2 fault-nth:11): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 269.683533][T14584] FAULT_INJECTION: forcing a failure. [ 269.683533][T14584] name failslab, interval 1, probability 0, space 0, times 0 [ 269.698406][T14581] IPVS: ftp: loaded support on port[0] = 21 [ 269.726788][T14584] CPU: 1 PID: 14584 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 269.735628][T14584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.745799][T14584] Call Trace: [ 269.749385][T14584] dump_stack+0x188/0x20d [ 269.753764][T14584] should_fail.cold+0x5/0xa [ 269.758287][T14584] ? lock_downgrade+0x840/0x840 [ 269.763337][T14584] ? fault_create_debugfs_attr+0x140/0x140 [ 269.769172][T14584] should_failslab+0x5/0xf [ 269.773607][T14584] kmem_cache_alloc+0x29b/0x740 [ 269.778991][T14584] ? lock_acquire+0x1f2/0x8f0 [ 269.783685][T14584] ? proc_register+0x98/0x580 [ 269.788393][T14584] __proc_create+0x29e/0x830 [ 269.793156][T14584] ? pde_free+0x100/0x100 [ 269.798101][T14584] ? do_raw_write_lock+0x11a/0x280 [ 269.803339][T14584] ? do_raw_read_unlock+0x70/0x70 [ 269.808474][T14584] proc_create_reg+0xb2/0x180 [ 269.813513][T14584] proc_create_net_data+0x8c/0x1b0 [ 269.820012][T14584] ? proc_net_d_revalidate+0x10/0x10 [ 269.825407][T14584] ? proc_symlink+0x1c0/0x1c0 [ 269.830540][T14584] ? crng_backtrack_protect+0x80/0x80 [ 269.835926][T14584] ? nf_log_bind_pf+0xf0/0xf0 [ 269.840626][T14584] nf_log_net_init+0x60/0x360 [ 269.845322][T14584] ? nf_log_bind_pf+0xf0/0xf0 [ 269.850289][T14584] ops_init+0xaf/0x420 [ 269.854415][T14584] setup_net+0x2de/0x860 [ 269.859204][T14584] ? ops_init+0x420/0x420 [ 269.863553][T14584] copy_net_ns+0x293/0x590 [ 269.868049][T14584] create_new_namespaces+0x3fb/0xb30 21:58:41 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x4000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:58:41 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "56f27ea7b09539ad7e1626900e42b202e6238a10a9ae1f168213b79144ce6f3b9d432ee3be28a8579350918c1c1bf870a324b6717c1ad1aafcca85d0091845e1d6b2d6c58f50bc428b37da3ca3b1f7d3f9f61d33b1780a787822874183a067003316da1a33240c0e0e88e7fb5125db6e7278ab7e23077fb466a7750c8fbcb072a970"}, 0x86) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x4400) socket$inet6(0xa, 0x1, 0x3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc044565d, &(0x7f0000000240)={0x8001, 0xb, 0x4, 0x20000000, 0x1, {r4, r5/1000+10000}, {0x4, 0x1, 0x8, 0x39, 0x9, 0x89, "22ee4fda"}, 0x0, 0x4, @fd=r0, 0x4d, 0x0, r6}) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) [ 269.873617][T14584] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 269.879269][T14584] ksys_unshare+0x43d/0x8e0 [ 269.883788][T14584] ? walk_process_tree+0x2c0/0x2c0 [ 269.889042][T14584] ? fput_many+0x2f/0x1a0 [ 269.893394][T14584] ? ksys_write+0x1a5/0x250 [ 269.897922][T14584] ? trace_hardirqs_off_caller+0x55/0x230 [ 269.904537][T14584] __ia32_sys_unshare+0x2c/0x40 [ 269.909414][T14584] do_fast_syscall_32+0x270/0xe90 [ 269.914465][T14584] entry_SYSENTER_compat+0x70/0x7f 21:58:41 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x321482, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f00000001c0)={0x3, 0x2, 0x9, 0x0, 0x0, 0x20}) splice(r1, 0x0, r0, 0x0, 0x80000000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r5 = openat$vcsu(0xffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, 0x0, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_TXQ_PARAMS={0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wg2\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xc118, 0x3}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x1}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000010}, 0x8000) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f00000000c0)={0x0, r5}) 21:58:41 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) r1 = getpid() r2 = getpgrp(0x0) prctl$PR_GET_NAME(0x10, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x0, 0x0) ioprio_get$pid(0x0, r2) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) request_key(0x0, 0x0, 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0) add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, r0) r4 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="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", 0x1001, r3) keyctl$read(0xb, r4, &(0x7f0000005340)=""/4096, 0xd900) socket$inet6(0xa, 0x2, 0x0) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005d40)={'vcan0\x00', 0x0}) bind$can_j1939(r5, &(0x7f0000000240)={0x1d, r6, 0x1}, 0x18) r7 = socket$can_j1939(0x1d, 0x2, 0x7) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000005d40)={'vcan0\x00'}) bind$can_j1939(r7, 0x0, 0x0) bind$can_j1939(r7, &(0x7f0000000500)={0x1d, r6}, 0x18) r9 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005d40)={'vcan0\x00'}) bind$can_j1939(r9, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005d40)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r10, 0x0, {0x1, 0x0, 0x1}}, 0x18) [ 270.029246][T12931] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 270.037915][T12048] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:58:41 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xe) 21:58:41 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000000)=0xffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x6) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) write$FUSE_STATFS(r0, &(0x7f0000000140)={0x60, 0x0, 0x7, {{0xfffffffffffffeff, 0x1000, 0x5, 0x401, 0x100000001, 0x7, 0x4, 0x8}}}, 0x60) 21:58:41 executing program 3 (fault-call:2 fault-nth:12): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 270.233523][T14630] IPVS: ftp: loaded support on port[0] = 21 [ 270.247017][T14632] FAULT_INJECTION: forcing a failure. [ 270.247017][T14632] name failslab, interval 1, probability 0, space 0, times 0 [ 270.276946][T14632] CPU: 0 PID: 14632 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 270.285846][T14632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.296429][T14632] Call Trace: [ 270.299747][T14632] dump_stack+0x188/0x20d [ 270.304436][T14632] should_fail.cold+0x5/0xa [ 270.309247][T14632] ? lock_downgrade+0x840/0x840 [ 270.314534][T14632] ? fault_create_debugfs_attr+0x140/0x140 [ 270.320728][T14632] ? _raw_write_unlock+0x24/0x40 [ 270.325903][T14632] ? proc_register+0x393/0x580 [ 270.330931][T14632] should_failslab+0x5/0xf [ 270.335991][T14632] __kmalloc_track_caller+0x2d1/0x7a0 [ 270.341605][T14632] ? proc_create_net_data+0x14d/0x1b0 [ 270.347346][T14632] ? nf_log_net_init+0x96/0x360 [ 270.352343][T14632] ? proc_net_d_revalidate+0x10/0x10 [ 270.358181][T14632] ? proc_symlink+0x1c0/0x1c0 [ 270.363745][T14632] ? nf_log_bind_pf+0xf0/0xf0 [ 270.368459][T14632] kmemdup+0x23/0x50 [ 270.372401][T14632] nf_log_net_init+0x96/0x360 [ 270.377197][T14632] ? nf_log_bind_pf+0xf0/0xf0 [ 270.381900][T14632] ops_init+0xaf/0x420 [ 270.386007][T14632] setup_net+0x2de/0x860 [ 270.390299][T14632] ? ops_init+0x420/0x420 [ 270.394783][T14632] copy_net_ns+0x293/0x590 [ 270.399248][T14632] create_new_namespaces+0x3fb/0xb30 [ 270.404583][T14632] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 270.410254][T14632] ksys_unshare+0x43d/0x8e0 [ 270.414878][T14632] ? walk_process_tree+0x2c0/0x2c0 [ 270.420018][T14632] ? fput_many+0x2f/0x1a0 [ 270.424568][T14632] ? ksys_write+0x1a5/0x250 21:58:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xe) [ 270.429118][T14632] ? trace_hardirqs_off_caller+0x55/0x230 [ 270.435511][T14632] __ia32_sys_unshare+0x2c/0x40 [ 270.440792][T14632] do_fast_syscall_32+0x270/0xe90 [ 270.445948][T14632] entry_SYSENTER_compat+0x70/0x7f 21:58:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xe) 21:58:42 executing program 3 (fault-call:2 fault-nth:13): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xe) [ 270.661182][T14665] FAULT_INJECTION: forcing a failure. [ 270.661182][T14665] name failslab, interval 1, probability 0, space 0, times 0 [ 270.718627][T14665] CPU: 1 PID: 14665 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 270.727536][T14665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.738489][T14665] Call Trace: [ 270.742068][T14665] dump_stack+0x188/0x20d [ 270.746867][T14665] should_fail.cold+0x5/0xa [ 270.752093][T14665] ? lock_downgrade+0x840/0x840 [ 270.757082][T14665] ? fault_create_debugfs_attr+0x140/0x140 [ 270.762957][T14665] ? lock_downgrade+0x840/0x840 [ 270.767917][T14665] should_failslab+0x5/0xf [ 270.772392][T14665] __kmalloc+0x2d9/0x7a0 [ 270.776657][T14665] ? __register_sysctl_table+0xc3/0xef0 [ 270.782264][T14665] ? __kmalloc_track_caller+0x342/0x7a0 [ 270.787834][T14665] __register_sysctl_table+0xc3/0xef0 [ 270.793267][T14665] ? nf_log_bind_pf+0xf0/0xf0 [ 270.798053][T14665] ? memcpy+0x39/0x60 [ 270.802849][T14665] nf_log_net_init+0xff/0x360 [ 270.808842][T14665] ? nf_log_bind_pf+0xf0/0xf0 [ 270.813819][T14665] ops_init+0xaf/0x420 [ 270.818887][T14665] setup_net+0x2de/0x860 [ 270.823953][T14665] ? ops_init+0x420/0x420 [ 270.829764][T14665] copy_net_ns+0x293/0x590 [ 270.834874][T14665] create_new_namespaces+0x3fb/0xb30 [ 270.841881][T14665] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 270.848343][T14665] ksys_unshare+0x43d/0x8e0 [ 270.853427][T14665] ? walk_process_tree+0x2c0/0x2c0 [ 270.859447][T14665] ? fput_many+0x2f/0x1a0 [ 270.864565][T14665] ? ksys_write+0x1a5/0x250 21:58:42 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x4002, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 270.869646][T14665] ? trace_hardirqs_off_caller+0x55/0x230 [ 270.875663][T14665] __ia32_sys_unshare+0x2c/0x40 [ 270.880633][T14665] do_fast_syscall_32+0x270/0xe90 [ 270.885961][T14665] entry_SYSENTER_compat+0x70/0x7f [ 270.895283][T12048] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 270.906051][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:58:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 271.061074][T14675] IPVS: ftp: loaded support on port[0] = 21 [ 271.066835][T12931] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:58:42 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x24, &(0x7f0000788ffc)=0x100000001, 0x4) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast}}]}, 0x28}}, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000140)="e1478b14e1ec1ceaefcfcfc8326a8694b4d4fb4c4f2e2ec52427295850cb1e1bc393e4e568bfe132decd881c4c3c06bc018e53edd54a802b068e38f95aba3492ebe39b47aab6b9e95a7e2dba6125ac08c7858f17adce999e0159090f33f0e5cc545c0b787d99f250a824e4a3adbff6e8df08521d18153935b49df4f22d6e479fde8d8d655567292408509e247a910dc090551781fac14ad257aacc4467c27c72a7cdc3140cfa0371dbf57d0474404d55bcf5894511da541595", 0x88, 0x80, 0x0, 0xffffffffffffffa7) r4 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000140)={{0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3}}) semctl$IPC_INFO(r4, 0x7, 0x3, &(0x7f0000000200)=""/136) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) fcntl$setpipe(r5, 0x407, 0xfffffffa) 21:58:43 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 271.483744][T14708] IPVS: ftp: loaded support on port[0] = 21 21:58:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xe) 21:58:43 executing program 3 (fault-call:2 fault-nth:14): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:43 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:58:43 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x80fe, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:58:43 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000140)={0x3, 0x1}) fcntl$setpipe(r0, 0x407, 0x0) dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) splice(r1, 0x0, r2, 0x0, 0x40009, 0x0) openat$hwrng(0xffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40080, 0x0) [ 271.867306][T14741] FAULT_INJECTION: forcing a failure. [ 271.867306][T14741] name failslab, interval 1, probability 0, space 0, times 0 [ 271.896942][T14741] CPU: 1 PID: 14741 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 271.905644][T14741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.915903][T14741] Call Trace: [ 271.919210][T14741] dump_stack+0x188/0x20d [ 271.923601][T14741] should_fail.cold+0x5/0xa [ 271.928219][T14741] ? lock_downgrade+0x840/0x840 [ 271.930021][T14747] IPVS: ftp: loaded support on port[0] = 21 [ 271.933193][T14741] ? fault_create_debugfs_attr+0x140/0x140 [ 271.933217][T14741] should_failslab+0x5/0xf [ 271.950323][T14741] __kmalloc+0x2d9/0x7a0 [ 271.954812][T14741] ? __register_sysctl_table+0x83f/0xef0 [ 271.960646][T14741] __register_sysctl_table+0x83f/0xef0 [ 271.966382][T14741] ? memcpy+0x39/0x60 [ 271.970380][T14741] nf_log_net_init+0xff/0x360 [ 271.975184][T14741] ? nf_log_bind_pf+0xf0/0xf0 [ 271.979887][T14741] ops_init+0xaf/0x420 [ 271.983971][T14741] setup_net+0x2de/0x860 [ 271.988227][T14741] ? ops_init+0x420/0x420 [ 271.992617][T14741] copy_net_ns+0x293/0x590 [ 271.997055][T14741] create_new_namespaces+0x3fb/0xb30 [ 272.002365][T14741] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 272.008028][T14741] ksys_unshare+0x43d/0x8e0 [ 272.012567][T14741] ? walk_process_tree+0x2c0/0x2c0 21:58:43 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) r1 = getpid() r2 = getpgrp(0x0) prctl$PR_GET_NAME(0x10, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x0, 0x0) ioprio_get$pid(0x0, r2) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) request_key(0x0, 0x0, 0x0, 0x0) add_key$user(0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0) add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000001440)={'syz', 0x0}, 0x0, 0x0, r0) r4 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'syz'}, &(0x7f0000000a00)="46ac5128da090e4899c34a28efeb85968ead969e21e33725a7edc030260cdb3ca79964a6e93ce51185f005b7dac052cb797af438c32c29b736fb12c63dd0e504445044a1ae9c10fd8171232ed7dcb08e9acaf4c569c4c1805c47994118fc35ff7f03407dc7093fa7d3132d276a10768b2711cd1c6ecd3545692431856b6e0651412ff7b73711097f061a1b67f6c3d7605eab3b675b6c061e6ef32b7ea8847b6f84da1334d35322b94447bfaca74b152eb64cfa54cb63126c2cc662e7898e6459ed40c4566403f303d341c9c34c6049d9f8e1c2a9483f003c20e66886d0e1629f498668c202f183de294d03da07c9f5feb65bc196554a79a2f255828c1f1cf9a09654f9df849443e8d290debcc78efbdca391a348b33f18ef618011273faa1f095298dd71db08a90e177a1e9a0c771deca3b51670a26850b89d4439574328c19d9e91766dd52169e0ad5011e4acc005861b3b3146d67445e6f6c75ce4af9d8db6963887d79113613267c5bc42fb0aca828590fb291ce8836d3cd391d364efdbb7015d8ec643d83b623380c21c6ebbf774498c94e60838a45d4692bfe73aaea2bbcecb6dcec20e5aa48a950428e2372009212f2f6be608cdec5ff84108f3f3d2e42c99a6d4cd4577ec9f39a51533efe71d494ccadb66eddd4cc0e56b33eefb0ada68ae36c905a977d9042a63299d2130f4e85357b0078c31bc45b00f5ccd879a6735d85882bfddbc6f2cff4a2b976b29e5a8adc74893c748b297a660ba0f64ad8a6ac6fcf180b6a4357ad6733cb75035cd58631142bd720cf52bcd1438647cbe1058e32d33c38f1327bef3f6b1c815ab4f2d47366473ae37c65a2d1df88823dd4c326d640c50e5bddfa976f04cd034331b632cd7a8bbc838081f28f6e24ed646721cea36e56501f9085e428a6c94b7ba5431f59651f36c8f715e4547ffed53c03cc58d2d4382193625cf69c197c4eb3c3c86c291d693837ab7eb23d61d2518379f0c61acf67425afa1ff8d1fac196a7ef9f6f9b514a2028ae010d1bf10833940294c400401ec706ce366dc4c62f6c55c6985a31592360cc7e6cc30a90cae1891b4cffb882b0329457503055db6a8e3b651b3302c24e6d149e8368ee6d3bafbc417256d042b4b87cb1bf46169ad1a593da66b2c6f453180f2c51be35c431e1af07e54c1251334415135422fa81b015a7a746c1979827e3d32057d408016cdc2b641a42626bbf8b7970a5638e9e48783ff80ded5b5184b69d41e60ba9e2ff7ef3e85b4419db2b064d64f833dc2035a6cc3ea28335ad94eb5ba974d9799ce94565559e6a7636b725c4c3dc1702af3c0f3d9dc77f6d404b7c8ff2cec1b4e703451a1d2750d9a22e9f4b5e27da765d228f09bbd30088ac9dff793ec759161849cf4217f5684bff8eddd65be61d3ed2dcc7bae8ab5e1260c3a90cdb37626c4871098802b34f271d8a091b0517bd1588b43cf21b2e3fe676e34d115a56d450d50a97ac7e2ea5904f9695dbde822dba41ac3a1190d63ef486a1829d38b005f9458a82533a555a2f674eea95af7ef7f0cf9654e0ed8d2ab722ca065fd97e6518b76a39cc1b04dc49c395f3aad5e05c76c1881f6a85fee6c6fba8340692eb0b7f3f948350e6947dac635cfef9e4ff4d3f756802cbd97e8c5845b25bc5a021d9875277f197d1bce55661e6961dd788a444962e33fa582a01d0bd61aaa22a76adf68b3169d3f0b49", 0x1001, r3) keyctl$read(0xb, r4, &(0x7f0000005340)=""/4096, 0xd900) socket$inet6(0xa, 0x2, 0x0) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005d40)={'vcan0\x00', 0x0}) bind$can_j1939(r5, &(0x7f0000000240)={0x1d, r6, 0x1}, 0x18) r7 = socket$can_j1939(0x1d, 0x2, 0x7) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000005d40)={'vcan0\x00'}) bind$can_j1939(r7, 0x0, 0x0) bind$can_j1939(r7, &(0x7f0000000500)={0x1d, r6}, 0x18) r9 = socket$can_j1939(0x1d, 0x2, 0x7) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005d40)={'vcan0\x00'}) bind$can_j1939(r9, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005d40)={'vcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r10, 0x0, {0x1, 0x0, 0x1}}, 0x18) [ 272.017699][T14741] ? fput_many+0x2f/0x1a0 [ 272.022038][T14741] ? ksys_write+0x1a5/0x250 [ 272.026569][T14741] ? trace_hardirqs_off_caller+0x55/0x230 [ 272.032571][T14741] __ia32_sys_unshare+0x2c/0x40 [ 272.037619][T14741] do_fast_syscall_32+0x270/0xe90 [ 272.042659][T14741] entry_SYSENTER_compat+0x70/0x7f [ 272.066994][T14741] sysctl could not get directory: //net -12 [ 272.073081][T14741] CPU: 1 PID: 14741 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 272.082015][T14741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.092162][T14741] Call Trace: [ 272.095552][T14741] dump_stack+0x188/0x20d [ 272.099901][T14741] __register_sysctl_table+0x801/0xef0 [ 272.105372][T14741] ? memcpy+0x39/0x60 [ 272.109459][T14741] nf_log_net_init+0xff/0x360 [ 272.114278][T14741] ? nf_log_bind_pf+0xf0/0xf0 [ 272.119324][T14741] ops_init+0xaf/0x420 [ 272.123423][T14741] setup_net+0x2de/0x860 [ 272.127717][T14741] ? ops_init+0x420/0x420 [ 272.132235][T14741] copy_net_ns+0x293/0x590 [ 272.136769][T14741] create_new_namespaces+0x3fb/0xb30 [ 272.142100][T14741] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 272.147840][T14741] ksys_unshare+0x43d/0x8e0 [ 272.152365][T14741] ? walk_process_tree+0x2c0/0x2c0 [ 272.157604][T14741] ? fput_many+0x2f/0x1a0 [ 272.162071][T14741] ? ksys_write+0x1a5/0x250 21:58:43 executing program 1 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:43 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000788ffc)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 272.166733][T14741] ? trace_hardirqs_off_caller+0x55/0x230 [ 272.172561][T14741] __ia32_sys_unshare+0x2c/0x40 [ 272.177445][T14741] do_fast_syscall_32+0x270/0xe90 [ 272.182500][T14741] entry_SYSENTER_compat+0x70/0x7f [ 272.206083][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 272.232166][T14780] FAULT_INJECTION: forcing a failure. [ 272.232166][T14780] name failslab, interval 1, probability 0, space 0, times 0 [ 272.245596][T14780] CPU: 1 PID: 14780 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 272.254369][T14780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.264531][T14780] Call Trace: [ 272.268027][T14780] dump_stack+0x188/0x20d [ 272.272424][T14780] should_fail.cold+0x5/0xa [ 272.276955][T14780] ? lock_downgrade+0x840/0x840 [ 272.281919][T14780] ? fault_create_debugfs_attr+0x140/0x140 [ 272.287758][T14780] ? lock_downgrade+0x840/0x840 [ 272.292631][T14780] ? fsnotify+0x7df/0xb50 [ 272.296981][T14780] should_failslab+0x5/0xf [ 272.301448][T14780] kmem_cache_alloc+0x29b/0x740 [ 272.306324][T14780] ? __mutex_unlock_slowpath+0xe2/0x660 [ 272.311898][T14780] copy_fs_struct+0x43/0x2f0 [ 272.316516][T14780] ksys_unshare+0x265/0x8e0 [ 272.321859][T14780] ? walk_process_tree+0x2c0/0x2c0 [ 272.326990][T14780] ? fput_many+0x2f/0x1a0 21:58:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70eb9e93, 0x2, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x5, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) syz_open_dev$loop(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000080)={r3}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000000)={r3, &(0x7f0000000100)=""/246}) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') getdents64(r1, &(0x7f0000000280)=""/4096, 0x1000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x4000002, 0x0, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x1a3980, 0x0) r5 = socket$inet6(0xa, 0x2000000080803, 0x2f) dup3(r5, r4, 0x0) 21:58:44 executing program 1 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 272.331348][T14780] ? ksys_write+0x1a5/0x250 [ 272.335953][T14780] ? trace_hardirqs_off_caller+0x55/0x230 [ 272.341683][T14780] __ia32_sys_unshare+0x2c/0x40 [ 272.346559][T14780] do_fast_syscall_32+0x270/0xe90 [ 272.351736][T14780] entry_SYSENTER_compat+0x70/0x7f 21:58:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70eb9e93, 0x2, @perf_config_ext, 0x0, 0x0, 0x1, 0x0, 0x5, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) syz_open_dev$loop(0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000080)={r3}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000000)={r3, &(0x7f0000000100)=""/246}) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') getdents64(r1, &(0x7f0000000280)=""/4096, 0x1000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x4000002, 0x0, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x1a3980, 0x0) r5 = socket$inet6(0xa, 0x2000000080803, 0x2f) dup3(r5, r4, 0x0) 21:58:44 executing program 2: prctl$PR_MCE_KILL_GET(0x22) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="00000016010000001800120008000100736974000c000200080003005cccaf6ae4e196512038dea71d913e83e35debe680951d692bf4afdee06b4afd4fd6", @ANYRES32], 0x38}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x80000) keyctl$search(0xa, r2, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={'syz', 0x0}, &(0x7f00000003c0)='\\!]vboxnet1\x00', r2) add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)="88d38ce6a158aa7b79289546774c8a4901e3ec84b0afb229445dc7daa5db21618fdb5af7eb260dfb226701672bae82ed4f17a415a7eebb8580fed41ac0d9d18107bfef74700eb8f422ec1765a2340ab5fd95ce6580969543d7fefe0b90e1a84e5b6c4ac87b86", 0x66, r3) r4 = creat(&(0x7f0000000400)='./file0\x00', 0x80) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000440)={0x58, 0x0, 0x5, 0x1, 0x10001, 0x8000000}) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r5 = syz_open_dev$hidraw(&(0x7f0000000000)='/dev/hidraw#\x00', 0x7f, 0x50d00) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=@newlink={0x38, 0x10, 0x439, 0x70bd2b, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_LINKINFO={0x17, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r5}}}}]}, 0x38}}, 0x20000811) 21:58:44 executing program 3 (fault-call:2 fault-nth:15): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 272.470068][T14787] FAULT_INJECTION: forcing a failure. [ 272.470068][T14787] name failslab, interval 1, probability 0, space 0, times 0 [ 272.515209][T14787] CPU: 1 PID: 14787 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 272.524314][T14787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.526192][T14796] FAULT_INJECTION: forcing a failure. [ 272.526192][T14796] name failslab, interval 1, probability 0, space 0, times 0 [ 272.534653][T14787] Call Trace: [ 272.534683][T14787] dump_stack+0x188/0x20d [ 272.534701][T14787] should_fail.cold+0x5/0xa [ 272.534718][T14787] ? lock_downgrade+0x840/0x840 [ 272.534735][T14787] ? fault_create_debugfs_attr+0x140/0x140 [ 272.534749][T14787] ? lock_acquire+0x1f2/0x8f0 [ 272.534761][T14787] ? lockref_get+0x11/0x50 [ 272.534778][T14787] should_failslab+0x5/0xf [ 272.534791][T14787] kmem_cache_alloc+0x29b/0x740 [ 272.534811][T14787] ? lock_downgrade+0x840/0x840 [ 272.597052][T14787] ? cap_capable+0x1eb/0x250 [ 272.602435][T14787] create_new_namespaces+0x30/0xb30 [ 272.608546][T14787] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 272.614584][T14787] ksys_unshare+0x43d/0x8e0 [ 272.619209][T14787] ? walk_process_tree+0x2c0/0x2c0 [ 272.624504][T14787] ? fput_many+0x2f/0x1a0 [ 272.628916][T14787] ? ksys_write+0x1a5/0x250 [ 272.633452][T14787] ? trace_hardirqs_off_caller+0x55/0x230 [ 272.639170][T14787] __ia32_sys_unshare+0x2c/0x40 [ 272.644040][T14787] do_fast_syscall_32+0x270/0xe90 [ 272.649154][T14787] entry_SYSENTER_compat+0x70/0x7f [ 272.654275][T14796] CPU: 0 PID: 14796 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 272.663251][T14796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.674034][T14796] Call Trace: [ 272.677543][T14796] dump_stack+0x188/0x20d [ 272.681911][T14796] should_fail.cold+0x5/0xa [ 272.686539][T14796] ? lock_downgrade+0x840/0x840 [ 272.691517][T14796] ? fault_create_debugfs_attr+0x140/0x140 [ 272.697699][T14796] ? lock_downgrade+0x840/0x840 [ 272.702634][T14796] should_failslab+0x5/0xf [ 272.707173][T14796] __kmalloc+0x2d9/0x7a0 [ 272.711465][T14796] ? __register_sysctl_table+0xc3/0xef0 [ 272.717135][T14796] ? __kmalloc_track_caller+0x342/0x7a0 [ 272.722751][T14796] __register_sysctl_table+0xc3/0xef0 [ 272.728515][T14796] ? nf_log_bind_pf+0xf0/0xf0 [ 272.733680][T14796] ? memcpy+0x39/0x60 [ 272.737787][T14796] nf_log_net_init+0xff/0x360 [ 272.742516][T14796] ? nf_log_bind_pf+0xf0/0xf0 [ 272.747220][T14796] ops_init+0xaf/0x420 [ 272.751323][T14796] setup_net+0x2de/0x860 [ 272.755614][T14796] ? ops_init+0x420/0x420 21:58:44 executing program 2: sched_setscheduler(0x0, 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x40045407, 0x0) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000015c0)={0xffffffffffffffff, r1, 0x0, 0x1, &(0x7f0000001480)='\x00'}, 0x30) r4 = getpgrp(r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x80, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x71) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r4, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='\x00', r5}, 0x30) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000001640)=0x3) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000001500)={0x0, 0x3}) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000200)='NLBL_CIPSOv4\x00') r6 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) recvmsg$kcm(r6, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2}, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r7, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 272.757611][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 272.760070][T14796] copy_net_ns+0x293/0x590 [ 272.760094][T14796] create_new_namespaces+0x3fb/0xb30 [ 272.778811][T14796] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 272.784596][T14796] ksys_unshare+0x43d/0x8e0 [ 272.789139][T14796] ? walk_process_tree+0x2c0/0x2c0 [ 272.794284][T14796] ? fput_many+0x2f/0x1a0 [ 272.798704][T14796] ? ksys_write+0x1a5/0x250 [ 272.803385][T14796] ? trace_hardirqs_off_caller+0x55/0x230 [ 272.809321][T14796] __ia32_sys_unshare+0x2c/0x40 [ 272.814478][T14796] do_fast_syscall_32+0x270/0xe90 [ 272.819903][T14796] entry_SYSENTER_compat+0x70/0x7f 21:58:44 executing program 1 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 272.959609][T14808] FAULT_INJECTION: forcing a failure. [ 272.959609][T14808] name failslab, interval 1, probability 0, space 0, times 0 [ 272.975473][T14808] CPU: 1 PID: 14808 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 272.984254][T14808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.994313][T14808] Call Trace: [ 272.997619][T14808] dump_stack+0x188/0x20d [ 273.001965][T14808] should_fail.cold+0x5/0xa [ 273.006518][T14808] ? lock_downgrade+0x840/0x840 [ 273.011362][T14808] ? fault_create_debugfs_attr+0x140/0x140 [ 273.017195][T14808] should_failslab+0x5/0xf [ 273.021704][T14808] kmem_cache_alloc+0x29b/0x740 [ 273.026561][T14808] ? copy_mnt_ns+0x5f/0xa50 [ 273.031062][T14808] copy_utsname+0x14b/0x410 [ 273.035587][T14808] create_new_namespaces+0x16f/0xb30 [ 273.041088][T14808] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 273.046984][T14808] ksys_unshare+0x43d/0x8e0 [ 273.051486][T14808] ? walk_process_tree+0x2c0/0x2c0 21:58:44 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xc0fe, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 273.057498][T14808] ? fput_many+0x2f/0x1a0 [ 273.062694][T14808] ? ksys_write+0x1a5/0x250 [ 273.067332][T14808] ? trace_hardirqs_off_caller+0x55/0x230 [ 273.073389][T14808] __ia32_sys_unshare+0x2c/0x40 [ 273.078369][T14808] do_fast_syscall_32+0x270/0xe90 [ 273.083689][T14808] entry_SYSENTER_compat+0x70/0x7f 21:58:44 executing program 3 (fault-call:2 fault-nth:16): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 273.228735][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 273.258051][T14813] FAULT_INJECTION: forcing a failure. [ 273.258051][T14813] name failslab, interval 1, probability 0, space 0, times 0 [ 273.294360][T14813] CPU: 0 PID: 14813 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 273.303169][T14813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.313238][T14813] Call Trace: [ 273.316537][T14813] dump_stack+0x188/0x20d [ 273.320884][T14813] should_fail.cold+0x5/0xa [ 273.325384][T14813] ? lock_downgrade+0x840/0x840 [ 273.330236][T14813] ? fault_create_debugfs_attr+0x140/0x140 [ 273.336226][T14813] should_failslab+0x5/0xf [ 273.340850][T14813] __kmalloc+0x2d9/0x7a0 [ 273.346230][T14813] ? __register_sysctl_table+0x83f/0xef0 [ 273.351866][T14813] __register_sysctl_table+0x83f/0xef0 [ 273.357672][T14813] nf_log_net_init+0xff/0x360 [ 273.362601][T14813] ? nf_log_bind_pf+0xf0/0xf0 [ 273.367463][T14813] ops_init+0xaf/0x420 [ 273.372133][T14813] setup_net+0x2de/0x860 [ 273.376498][T14813] ? ops_init+0x420/0x420 [ 273.380856][T14813] copy_net_ns+0x293/0x590 [ 273.385388][T14813] create_new_namespaces+0x3fb/0xb30 [ 273.390831][T14813] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 273.396510][T14813] ksys_unshare+0x43d/0x8e0 [ 273.401108][T14813] ? walk_process_tree+0x2c0/0x2c0 [ 273.406296][T14813] ? fput_many+0x2f/0x1a0 [ 273.410614][T14813] ? ksys_write+0x1a5/0x250 [ 273.415146][T14813] ? trace_hardirqs_off_caller+0x55/0x230 [ 273.421944][T14813] __ia32_sys_unshare+0x2c/0x40 [ 273.427100][T14813] do_fast_syscall_32+0x270/0xe90 [ 273.432848][T14813] entry_SYSENTER_compat+0x70/0x7f 21:58:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r2, @ANYBLOB="08002d0001040000"], 0x30}}, 0x0) [ 273.442552][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 273.464371][T14813] sysctl could not get directory: /net/netfilter//nf_log -12 [ 273.512097][T14813] CPU: 1 PID: 14813 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 273.520844][T14813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.531075][T14813] Call Trace: [ 273.534377][T14813] dump_stack+0x188/0x20d [ 273.538813][T14813] __register_sysctl_table+0x801/0xef0 [ 273.544297][T14813] nf_log_net_init+0xff/0x360 [ 273.549516][T14813] ? nf_log_bind_pf+0xf0/0xf0 [ 273.554224][T14813] ops_init+0xaf/0x420 [ 273.558502][T14813] setup_net+0x2de/0x860 [ 273.562806][T14813] ? ops_init+0x420/0x420 [ 273.567154][T14813] copy_net_ns+0x293/0x590 [ 273.571587][T14813] create_new_namespaces+0x3fb/0xb30 [ 273.577063][T14813] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 273.582760][T14813] ksys_unshare+0x43d/0x8e0 [ 273.587590][T14813] ? walk_process_tree+0x2c0/0x2c0 [ 273.592716][T14813] ? fput_many+0x2f/0x1a0 [ 273.597159][T14813] ? ksys_write+0x1a5/0x250 [ 273.601679][T14813] ? trace_hardirqs_off_caller+0x55/0x230 [ 273.607414][T14813] __ia32_sys_unshare+0x2c/0x40 21:58:45 executing program 1 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 273.612289][T14813] do_fast_syscall_32+0x270/0xe90 [ 273.617417][T14813] entry_SYSENTER_compat+0x70/0x7f [ 273.710454][T14824] FAULT_INJECTION: forcing a failure. [ 273.710454][T14824] name failslab, interval 1, probability 0, space 0, times 0 [ 273.727672][T14824] CPU: 1 PID: 14824 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 273.736603][T14824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.747975][T14824] Call Trace: [ 273.751307][T14824] dump_stack+0x188/0x20d [ 273.755635][T14824] should_fail.cold+0x5/0xa [ 273.760663][T14824] ? lock_downgrade+0x840/0x840 [ 273.765502][T14824] ? fault_create_debugfs_attr+0x140/0x140 [ 273.771382][T14824] should_failslab+0x5/0xf [ 273.775802][T14824] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 273.781157][T14824] ? rwlock_bug.part.0+0x90/0x90 [ 273.786080][T14824] ? trace_hardirqs_on+0x55/0x220 [ 273.791106][T14824] copy_cgroup_ns+0x27d/0x640 [ 273.795786][T14824] create_new_namespaces+0x358/0xb30 [ 273.801157][T14824] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 273.806788][T14824] ksys_unshare+0x43d/0x8e0 [ 273.811364][T14824] ? walk_process_tree+0x2c0/0x2c0 [ 273.816475][T14824] ? fput_many+0x2f/0x1a0 [ 273.820799][T14824] ? ksys_write+0x1a5/0x250 [ 273.825287][T14824] ? trace_hardirqs_off_caller+0x55/0x230 [ 273.831011][T14824] __ia32_sys_unshare+0x2c/0x40 [ 273.835847][T14824] do_fast_syscall_32+0x270/0xe90 [ 273.840858][T14824] entry_SYSENTER_compat+0x70/0x7f [ 274.266429][T12931] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:58:46 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:58:46 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xe) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$DRM_IOCTL_MODE_GETFB(r1, 0xc01c64ad, &(0x7f0000000080)={0x8, 0x7, 0x100, 0x3, 0x5f72b413, 0x6, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r3, 0x40045010, &(0x7f0000000140)=0x5) ioctl$PPPIOCSFLAGS1(r2, 0x40047452, &(0x7f0000000000)) 21:58:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x3f, 0x4, 0x8, 0x3, 0x3, 0x0, 0x200, 0x5b, 0x34, 0x247, 0x1, 0xae2, 0x20, 0x2, 0x40, 0x9, 0xa0}, [{0x1, 0x3, 0x9, 0x1000, 0x4, 0x999, 0x1, 0x3ff}, {0x3, 0x0, 0x199d, 0xd54, 0x6a0f, 0x80000000, 0x8b}], "6cb81ae2fbfc7b2ac7aec6a2bbec8fe2fdceb2b3a5014b42eaab4092911fa25476576aed0caf28c3c327afbde248445c043990ecf3260b9be4eb52c441cb9d89acdd3597490006a098196fb2a34d3b6e899d0a34760f600eb5e72366307d804f2f6f1abb8d8e27a8f6211a9ab05330ca563f2b498e0983da077d25374f1b724647d77e0b1d412883297cd51dac6738e158f12c8e2ecba130ebe8ef59e6976d0100000090d4c30f889c8a8178a025d0303b7d5492e56b836e40dd1e8d3e16a3ebcb0108c7dfd2d79dc3d4dd", [[], [], []]}, 0x43f) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r2 = openat$ttynull(0xffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x121001, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000380)) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r3) unshare(0x40000000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x80082102, &(0x7f0000000100)=r5) 21:58:46 executing program 3 (fault-call:2 fault-nth:17): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:46 executing program 1 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:46 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xe02e, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 275.303843][T14841] IPVS: ftp: loaded support on port[0] = 21 [ 275.308665][T14842] FAULT_INJECTION: forcing a failure. [ 275.308665][T14842] name failslab, interval 1, probability 0, space 0, times 0 [ 275.314827][T14843] FAULT_INJECTION: forcing a failure. [ 275.314827][T14843] name failslab, interval 1, probability 0, space 0, times 0 [ 275.323217][T12931] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 275.367629][T14840] IPVS: ftp: loaded support on port[0] = 21 [ 275.379250][T14843] CPU: 0 PID: 14843 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 275.388525][T14843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.398729][T14843] Call Trace: [ 275.402034][T14843] dump_stack+0x188/0x20d [ 275.406383][T14843] should_fail.cold+0x5/0xa [ 275.410905][T14843] ? lock_downgrade+0x840/0x840 [ 275.415817][T14843] ? fault_create_debugfs_attr+0x140/0x140 [ 275.421675][T14843] should_failslab+0x5/0xf [ 275.426121][T14843] __kmalloc+0x2d9/0x7a0 [ 275.430389][T14843] ? __register_sysctl_table+0x83f/0xef0 [ 275.436589][T14843] __register_sysctl_table+0x83f/0xef0 [ 275.442067][T14843] nf_log_net_init+0xff/0x360 [ 275.447009][T14843] ? nf_log_bind_pf+0xf0/0xf0 [ 275.451705][T14843] ops_init+0xaf/0x420 [ 275.455814][T14843] setup_net+0x2de/0x860 [ 275.460059][T14843] ? ops_init+0x420/0x420 [ 275.464403][T14843] copy_net_ns+0x293/0x590 [ 275.468817][T14843] create_new_namespaces+0x3fb/0xb30 [ 275.474107][T14843] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 275.479776][T14843] ksys_unshare+0x43d/0x8e0 [ 275.484398][T14843] ? walk_process_tree+0x2c0/0x2c0 [ 275.489529][T14843] ? fput_many+0x2f/0x1a0 [ 275.493879][T14843] ? ksys_write+0x1a5/0x250 [ 275.498395][T14843] ? trace_hardirqs_off_caller+0x55/0x230 [ 275.504118][T14843] __ia32_sys_unshare+0x2c/0x40 [ 275.508990][T14843] do_fast_syscall_32+0x270/0xe90 [ 275.514186][T14843] entry_SYSENTER_compat+0x70/0x7f [ 275.519507][T14842] CPU: 1 PID: 14842 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 275.528219][T14842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.538319][T14842] Call Trace: [ 275.541881][T14842] dump_stack+0x188/0x20d [ 275.546231][T14842] should_fail.cold+0x5/0xa [ 275.550745][T14842] ? lock_downgrade+0x840/0x840 [ 275.555700][T14842] ? fault_create_debugfs_attr+0x140/0x140 [ 275.562516][T14842] ? trace_hardirqs_on+0x55/0x220 [ 275.567747][T14842] should_failslab+0x5/0xf [ 275.572333][T14842] __kmalloc+0x2d9/0x7a0 [ 275.576617][T14842] ? net_alloc_generic+0x1f/0x70 [ 275.581563][T14842] ? retire_userns_sysctls+0x80/0x80 [ 275.586868][T14842] ? kmem_cache_alloc_trace+0x340/0x7d0 [ 275.592526][T14842] net_alloc_generic+0x1f/0x70 [ 275.597852][T14842] copy_net_ns+0xcd/0x590 [ 275.602207][T14842] ? copy_cgroup_ns+0x9d/0x640 [ 275.607014][T14842] create_new_namespaces+0x3fb/0xb30 [ 275.612317][T14842] unshare_nsproxy_namespaces+0xbd/0x1f0 21:58:47 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$nvme_fabrics(0xffffff9c, &(0x7f0000000140)='/dev/nvme-fabrics\x00', 0x420100, 0x0) getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r4}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r4}}, 0x10) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x0, {0x8, 0x8, "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", 0x3, 0xff, 0x81, 0x20, 0x2f, 0xb5, 0x1f, 0x1}, r4}}, 0x128) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x30, 0xfa00, {&(0x7f00000001c0)={0xffffffffffffffff}, 0x0, {0xa, 0x4e21, 0x4, @private1, 0xb228}, r4}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x10, 0xfa00, {&(0x7f0000000180), r5}}, 0x18) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 275.617969][T14842] ksys_unshare+0x43d/0x8e0 [ 275.622837][T14842] ? walk_process_tree+0x2c0/0x2c0 [ 275.627960][T14842] ? fput_many+0x2f/0x1a0 [ 275.632302][T14842] ? ksys_write+0x1a5/0x250 [ 275.636819][T14842] ? trace_hardirqs_off_caller+0x55/0x230 [ 275.642551][T14842] __ia32_sys_unshare+0x2c/0x40 [ 275.647419][T14842] do_fast_syscall_32+0x270/0xe90 [ 275.652456][T14842] entry_SYSENTER_compat+0x70/0x7f [ 275.718477][T14841] IPVS: ftp: loaded support on port[0] = 21 [ 275.738029][T14843] sysctl could not get directory: /net//netfilter -12 [ 275.747121][T14843] CPU: 1 PID: 14843 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 275.755909][T14843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.766281][T14843] Call Trace: [ 275.769971][T14843] dump_stack+0x188/0x20d [ 275.774652][T14843] __register_sysctl_table+0x801/0xef0 [ 275.780118][T14843] nf_log_net_init+0xff/0x360 [ 275.784924][T14843] ? nf_log_bind_pf+0xf0/0xf0 [ 275.789625][T14843] ops_init+0xaf/0x420 [ 275.793781][T14843] setup_net+0x2de/0x860 [ 275.798010][T14843] ? ops_init+0x420/0x420 [ 275.802385][T14843] copy_net_ns+0x293/0x590 [ 275.807266][T14843] create_new_namespaces+0x3fb/0xb30 [ 275.812634][T14843] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 275.818262][T14843] ksys_unshare+0x43d/0x8e0 [ 275.822749][T14843] ? walk_process_tree+0x2c0/0x2c0 [ 275.827844][T14843] ? fput_many+0x2f/0x1a0 [ 275.832590][T14843] ? ksys_write+0x1a5/0x250 [ 275.837096][T14843] ? trace_hardirqs_off_caller+0x55/0x230 [ 275.842813][T14843] __ia32_sys_unshare+0x2c/0x40 [ 275.847648][T14843] do_fast_syscall_32+0x270/0xe90 [ 275.852677][T14843] entry_SYSENTER_compat+0x70/0x7f [ 275.860204][T12048] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:58:47 executing program 1 (fault-call:1 fault-nth:5): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 275.917515][T14840] IPVS: ftp: loaded support on port[0] = 21 21:58:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r0 = getpid() write$dsp(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r1 = openat$procfs(0xffffff9c, &(0x7f0000000080)='/proc/sysvipc/msg\x00', 0x0, 0x0) r2 = openat$btrfs_control(0xffffff9c, &(0x7f00000002c0)='/dev/btrfs-control\x00', 0x3, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000003c0)={[0x401, 0x7, 0x5, 0x8, 0x7f, 0x2, 0xba3e, 0x100, 0x9, 0x0, 0xf7a9, 0x3, 0x401, 0xb9, 0x10000, 0xfffffffb, 0x1, 0x101, 0x0, 0x80, 0xd2, 0x81, 0x7, 0x4, 0x7, 0x0, 0x1, 0x6, 0x864, 0x10001, 0x6, 0x4, 0xff, 0x40, 0x5, 0x8, 0xfe50, 0x10000, 0xfffffff9, 0xfffffffa, 0xee, 0x10001, 0x400, 0x200, 0x24c, 0x871, 0x7fffffff, 0x4, 0x20, 0x60, 0x40, 0x8001, 0x5, 0x5, 0x7f, 0x0, 0x6, 0x2, 0x7fffffff, 0x1, 0x8, 0x70a, 0xfffffffc, 0x17, 0x8, 0x10000, 0x3e392285, 0x5b29, 0x4, 0x80, 0x2, 0x6, 0x401, 0xffffffff, 0x1, 0x7fff, 0x5, 0x7, 0x200, 0xfff, 0x4, 0x6, 0x0, 0xffffffff, 0x0, 0x7, 0x6, 0x0, 0x1, 0x7f, 0x8, 0x0, 0x8, 0x6, 0x3, 0xdd, 0x7, 0xfffffff8, 0xc4, 0x1f, 0x610, 0x9, 0x1, 0x9, 0x100, 0x2e7, 0x68, 0x0, 0xffffffff, 0x9691, 0x80, 0x3, 0x3b5, 0x10001, 0x7, 0x401, 0x4, 0x0, 0x13307773, 0x4, 0x7, 0x0, 0x2, 0x6, 0x5, 0x0, 0x80000000, 0x3, 0xc53, 0x9, 0x2, 0x9, 0x4dcf7b49, 0x6da0, 0x2, 0x9, 0x0, 0xfffffe00, 0x1, 0x7, 0x7, 0x7, 0x7ff, 0x0, 0x10001, 0x7fffffff, 0x0, 0x7fff, 0x7fff, 0x2, 0x745f, 0x134f, 0x3f, 0x9, 0x7, 0x3f, 0x1ff, 0x6, 0x400, 0x8000, 0x5, 0xffff, 0xed200000, 0x7ff, 0x7, 0x7, 0x4, 0xfffffffd, 0x3038, 0x0, 0x2, 0x0, 0x800, 0x1, 0x0, 0x4, 0x21dd9920, 0x20, 0x1, 0x200, 0x7, 0x20, 0xc, 0x0, 0xffff, 0x800, 0x0, 0x6a2687cb, 0x1, 0x9, 0x80000000, 0x2, 0x7ff, 0x2, 0x6, 0x9, 0x4, 0xab8, 0x200, 0x4, 0x7, 0x20, 0x6, 0x5, 0xc0e4, 0x1, 0x8, 0x7, 0x2, 0x20, 0x1, 0x400, 0x8, 0x2, 0x2, 0x401, 0x4, 0x0, 0x3a000, 0x4, 0x7, 0x80000001, 0x3, 0x3, 0x98f, 0xffffffff, 0xa0000000, 0x5, 0x80000000, 0x7fffffff, 0x3, 0x4, 0xffffffff, 0x9, 0x6, 0x298, 0x2, 0x1, 0x4, 0x1ff, 0x6, 0x45, 0x3, 0x7, 0x7fffffff, 0xdb8, 0x5, 0x80000001, 0x3ff, 0x6, 0x7, 0x6, 0x7ff, 0x81, 0x29a, 0x1, 0x40, 0x4, 0x4f, 0x7, 0x3, 0x0, 0x2, 0xfff, 0x6b, 0x81, 0x1, 0x6, 0x3ff, 0x800, 0x1, 0x4, 0x80000001, 0x6, 0x8, 0x80000001, 0x7, 0x8, 0x3, 0x5fe20490, 0x6, 0xfffffff9, 0x101, 0x4, 0x1, 0x7, 0x0, 0xfff, 0x0, 0x3, 0x6, 0x1, 0x6, 0x4, 0x3, 0x7f, 0x41c, 0x0, 0x80, 0x0, 0x8, 0x80000001, 0x1, 0x8, 0x7, 0x7fff, 0x5, 0x47e, 0x10000, 0x77da, 0x40, 0x3, 0xa, 0x9, 0x82, 0x5, 0xc10, 0x7bd, 0x7, 0x200000, 0x80, 0xfff, 0x25, 0x9, 0x5, 0x8, 0x8b5a, 0x7, 0x5, 0xffffffff, 0x3, 0x4, 0x7, 0x3, 0x100, 0x4, 0x9, 0x9, 0x2, 0x3f9, 0x0, 0x6, 0x3, 0x5f8, 0x3, 0x0, 0x94, 0x1, 0x3800, 0x7, 0x2, 0x72e, 0x80000001, 0x400, 0x5, 0x8, 0x0, 0x9, 0x5, 0x100, 0x3, 0x96d9, 0x4, 0x3, 0x662, 0x80000000, 0x5, 0x79ed, 0x3ff, 0x1ff, 0x4, 0x1ff, 0x1, 0x10000, 0x3, 0x1ff, 0xa9ef, 0x3f, 0x3f, 0x7197, 0x3, 0x8000, 0x1ff, 0x4, 0x7ff, 0xe292, 0xc24, 0x38000, 0x0, 0x7fff, 0x7, 0x89, 0x81, 0x9, 0xe615, 0x40, 0x9, 0x2, 0x7, 0x6, 0x4, 0xfffffff8, 0x19, 0x3, 0x8001, 0x7, 0x20, 0x6, 0x69c, 0x80000001, 0x6, 0x0, 0x2, 0x0, 0x0, 0x4, 0x7, 0x5, 0x2, 0x11c, 0x1, 0xea, 0xaa, 0x20, 0x4, 0x2bc9f3a4, 0x0, 0x6, 0x1, 0x88c4, 0x9, 0x80000001, 0x9429, 0x3, 0xffffffff, 0x3152, 0x8, 0x1, 0x7, 0x4, 0x0, 0x3, 0x2, 0x297, 0x4, 0x80, 0x10, 0x2, 0x7, 0x1, 0x80, 0x4, 0xff, 0x8000, 0x80, 0x40, 0x0, 0x3, 0x80000000, 0x7, 0x80000001, 0x129, 0xffff, 0x7, 0x1, 0x8, 0x3ff, 0x6ba, 0x3f, 0x5c12, 0x5, 0x2, 0x3, 0x1000, 0x4000000, 0x1000, 0x7, 0x6, 0x400, 0x603, 0x7, 0x1, 0x6, 0x5, 0x4, 0xbdd, 0x0, 0x10001, 0x8, 0x7fffffff, 0xd1e, 0x8, 0x0, 0x7, 0x3, 0xfffffffd, 0x80000000, 0xc46, 0x9, 0x7fffffff, 0x2, 0x2, 0x7, 0x8, 0x6a2, 0x10, 0x0, 0x4, 0x1000, 0x2, 0x3, 0x4, 0xfce, 0x200, 0x7ff, 0x9, 0x701a, 0x3f, 0xd72, 0x9, 0x10000, 0x401, 0x3536aa19, 0xd613, 0x101, 0x2, 0x7fff, 0x101, 0x80000001, 0x2, 0xff, 0x2, 0x1, 0x7fffffff, 0xfffff801, 0x20b6, 0x2, 0x2, 0x679, 0x1, 0x5, 0x7ff, 0x3, 0x3, 0xe1, 0x2, 0x9, 0x8, 0x2, 0x7fff, 0x80000001, 0x8, 0xe6, 0x9, 0x49000, 0x9, 0x9, 0x5a66, 0x5, 0x0, 0x4, 0x0, 0x7fff, 0x6, 0x1f, 0x0, 0x0, 0xfffffff8, 0x7, 0x0, 0x800, 0x862, 0xc6, 0x3, 0xedf, 0x0, 0xd349, 0x6, 0x0, 0x8001, 0x7fffffff, 0x3, 0x6, 0x4, 0x6, 0x400, 0x0, 0x4, 0xc2, 0x1, 0x200, 0x9, 0x2, 0x9, 0x6d1, 0x1258000, 0x4, 0x1ff, 0x0, 0x48a1, 0x7fff, 0x2c3c, 0x0, 0x7fff, 0x20, 0x8, 0x8, 0x5, 0x586c, 0x10001, 0x1ff, 0x4, 0x8, 0x13a148e9, 0x5a0, 0x4, 0x8000, 0xffffff38, 0x0, 0xc4, 0x9, 0x0, 0x6, 0x3, 0x800, 0x834, 0x982, 0x8, 0x1, 0x8000, 0x9, 0x5, 0x5, 0xfffffff8, 0x9, 0x2, 0x4, 0x7fffffff, 0x80000001, 0x6, 0x81, 0xfffffff8, 0x3, 0x1ff, 0x3, 0xea, 0x2, 0x1, 0x8, 0x1, 0x40000, 0x2, 0x0, 0x200, 0x6, 0x4, 0x100, 0x5, 0x0, 0x7c, 0x1, 0x4, 0x9, 0x8, 0x9, 0x8, 0x1000, 0x7, 0x8, 0x85, 0x101, 0x10000000, 0x6, 0x400, 0xf9, 0x7, 0x5, 0x7, 0xa48, 0x3, 0x1, 0xae7, 0xffff8000, 0xfffffff9, 0x0, 0x8, 0x5, 0x4, 0xfffffc00, 0x6, 0x1, 0x9, 0x7, 0x3, 0x2, 0x7, 0x400, 0x0, 0x7f, 0x101, 0xffff7147, 0x728, 0x7, 0x0, 0x7, 0x0, 0x2, 0x800, 0x5, 0x1, 0x101, 0xcf1e, 0x40, 0x6, 0x3f, 0x0, 0xffffffc1, 0x4874, 0x7fff, 0x20, 0x206, 0x9, 0x337, 0xe89, 0xff, 0x1, 0x9, 0x6, 0x5c, 0x3, 0x0, 0x9, 0x90, 0x1f4, 0x1dc4, 0x3, 0x7, 0x2, 0x4, 0x7, 0x7054, 0xcf, 0x2, 0x14, 0x9, 0x81, 0x4, 0xdec, 0x4, 0x400000, 0x1, 0x6, 0x0, 0x1, 0x7, 0x1, 0x6, 0x7fff, 0x2, 0x0, 0x6, 0x5, 0xfc6, 0x7f, 0x218a, 0x8, 0x1, 0x5, 0x5, 0x1, 0x4, 0x0, 0xffff, 0x1, 0x1f, 0x98, 0x3fe, 0x4, 0x10001, 0x4, 0x1000, 0xffffff34, 0x2, 0x1, 0x5, 0x9, 0x45, 0x5, 0x7f, 0x7f, 0x1, 0xf1d8, 0x5, 0x4, 0xfffffff7, 0x5, 0xfffffffe, 0x9, 0xec75, 0x4, 0x4, 0x7, 0x8000, 0x4d, 0x7, 0x0, 0x6, 0xcaa9, 0x5, 0x1, 0x4, 0x200, 0x8001, 0x3ff, 0x2, 0x3ec, 0x4, 0x8, 0x4, 0x6, 0x2fe, 0x200, 0x1, 0x0, 0x542, 0x5, 0x5, 0x3f, 0x8553, 0xfffffffa, 0x1, 0x10000, 0xfffffffa, 0x20, 0x6, 0xb95c, 0x1c000000, 0x4, 0x1, 0x7f, 0x7, 0x2e0, 0x1000, 0x6, 0x2, 0x7, 0x0, 0x4, 0x82e, 0x1, 0x0, 0x5, 0x2, 0x9, 0x7f, 0x1, 0x3, 0x81, 0x0, 0x251, 0x0, 0x4, 0xfffffc01, 0xffffffff, 0x8, 0x1f, 0x4, 0x1f, 0x7, 0x3, 0x6, 0x8, 0xc40, 0x6, 0x400, 0x20, 0xad4, 0x2, 0x0, 0x4, 0xffffff7f, 0x1, 0x1845146f, 0x0, 0xd53f, 0x7f, 0x80000001, 0xffff, 0x5, 0x6, 0x7, 0x4, 0x5, 0x6, 0x5, 0x1000, 0x400, 0xfffff89a, 0x7ff, 0x5, 0x40, 0x1, 0x0, 0x8, 0x2, 0x8, 0x9, 0x2, 0xfff, 0x7, 0x62, 0x3bf3, 0x0, 0x80, 0x6a049a63, 0x6, 0x8001, 0x7, 0x81, 0x8, 0x200, 0x14fc, 0xfc7, 0x9, 0x7fffffff, 0x0, 0x0, 0x0, 0x4, 0x7, 0x1, 0x101, 0x2, 0xfffffff7, 0x3, 0x20, 0x0, 0xae0, 0x5, 0x80000000, 0x40000000, 0x3, 0x2, 0xfffffffa, 0x283, 0x18000, 0xfffff000, 0xd28d, 0x81, 0x57, 0x2, 0x415, 0x68d, 0xbf7, 0xb8b, 0x80000001, 0xffffffff, 0xe60, 0xfffffffc, 0x80000001, 0x61e4cba0, 0x6, 0x2, 0x2cf, 0x7, 0x6, 0x5, 0x10000, 0x9, 0xbf3, 0x5, 0x5, 0x3, 0x40, 0x4, 0x80000001, 0xfffffff7, 0x8000, 0x10001, 0x6, 0x100, 0x8000, 0x8, 0x1000, 0x1f, 0x3fa0, 0x7, 0x2, 0x0, 0xf804, 0x6, 0x0, 0x6000000, 0x10000, 0x3, 0x0, 0x7, 0x7c, 0x2, 0xfffffffa, 0x1, 0x8, 0x3, 0x5, 0xfffffffa, 0xe4, 0x1, 0x58de, 0x6, 0x6, 0x0, 0x7, 0x9d, 0x3, 0x5, 0x1ff, 0x6, 0x80000000, 0x80000000, 0x3, 0x7fff, 0x6ea, 0x1, 0x80]}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f0000000240)={&(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x4, 0x0, 0xffffff01}) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000000)=0x2, 0x4) r3 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r3, 0xc0105512, &(0x7f0000000380)) 21:58:47 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000788ffc)=0x401, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netfilter\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ff5000/0xa000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0xa000, 0x1}) ioctl$RTC_UIE_ON(r2, 0x7003) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:58:47 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xfc00, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:58:47 executing program 3 (fault-call:2 fault-nth:18): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 276.093038][T14918] FAULT_INJECTION: forcing a failure. [ 276.093038][T14918] name failslab, interval 1, probability 0, space 0, times 0 [ 276.136415][T14918] CPU: 0 PID: 14918 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 276.145785][T14918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.156036][T14918] Call Trace: [ 276.159358][T14918] dump_stack+0x188/0x20d [ 276.163888][T14918] should_fail.cold+0x5/0xa [ 276.168416][T14918] ? lock_downgrade+0x840/0x840 [ 276.173293][T14918] ? fault_create_debugfs_attr+0x140/0x140 [ 276.179125][T14918] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 276.185047][T14918] should_failslab+0x5/0xf [ 276.189493][T14918] kmem_cache_alloc+0x29b/0x740 [ 276.194383][T14918] copy_net_ns+0xef/0x590 [ 276.199427][T14918] ? copy_cgroup_ns+0x9d/0x640 [ 276.204239][T14918] create_new_namespaces+0x3fb/0xb30 [ 276.209650][T14918] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 276.215308][T14918] ksys_unshare+0x43d/0x8e0 [ 276.219835][T14918] ? walk_process_tree+0x2c0/0x2c0 [ 276.225146][T14918] ? fput_many+0x2f/0x1a0 [ 276.229583][T14918] ? ksys_write+0x1a5/0x250 [ 276.234202][T14918] ? trace_hardirqs_off_caller+0x55/0x230 [ 276.239976][T14918] __ia32_sys_unshare+0x2c/0x40 [ 276.244851][T14918] do_fast_syscall_32+0x270/0xe90 [ 276.249904][T14918] entry_SYSENTER_compat+0x70/0x7f [ 276.270312][T14916] hub 9-0:1.0: USB hub found [ 276.275476][T14916] hub 9-0:1.0: 8 ports detected [ 276.295632][T14934] FAULT_INJECTION: forcing a failure. [ 276.295632][T14934] name failslab, interval 1, probability 0, space 0, times 0 [ 276.322488][T14934] CPU: 0 PID: 14934 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 276.331653][T14934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.344378][T14934] Call Trace: [ 276.347695][T14934] dump_stack+0x188/0x20d [ 276.352069][T14934] should_fail.cold+0x5/0xa [ 276.356595][T14934] ? lock_downgrade+0x840/0x840 [ 276.361585][T14934] ? fault_create_debugfs_attr+0x140/0x140 [ 276.367620][T14934] should_failslab+0x5/0xf [ 276.372164][T14934] __kmalloc+0x2d9/0x7a0 [ 276.376929][T14934] ? ops_init+0xfb/0x420 [ 276.381559][T14934] ops_init+0xfb/0x420 [ 276.385873][T14934] setup_net+0x2de/0x860 [ 276.390349][T14934] ? ops_init+0x420/0x420 [ 276.394721][T14934] copy_net_ns+0x293/0x590 [ 276.399737][T14934] create_new_namespaces+0x3fb/0xb30 [ 276.405229][T14934] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 276.410892][T14934] ksys_unshare+0x43d/0x8e0 [ 276.415514][T14934] ? walk_process_tree+0x2c0/0x2c0 [ 276.420679][T14934] ? fput_many+0x2f/0x1a0 [ 276.425293][T14934] ? ksys_write+0x1a5/0x250 [ 276.430287][T14934] ? trace_hardirqs_off_caller+0x55/0x230 [ 276.436179][T14934] __ia32_sys_unshare+0x2c/0x40 21:58:48 executing program 1 (fault-call:1 fault-nth:6): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 276.441156][T14934] do_fast_syscall_32+0x270/0xe90 [ 276.447002][T14934] entry_SYSENTER_compat+0x70/0x7f [ 276.457580][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 276.537211][T14941] FAULT_INJECTION: forcing a failure. [ 276.537211][T14941] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 276.551328][T14941] CPU: 1 PID: 14941 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 276.560363][T14941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.571900][T14941] Call Trace: [ 276.575208][T14941] dump_stack+0x188/0x20d [ 276.579548][T14941] should_fail.cold+0x5/0xa [ 276.584494][T14941] ? fault_create_debugfs_attr+0x140/0x140 [ 276.590848][T14941] ? mark_held_locks+0xe0/0xe0 [ 276.601472][T14941] ? perf_trace_lock+0x4c0/0x4c0 [ 276.606511][T14941] __alloc_pages_nodemask+0x17a/0x810 [ 276.611892][T14941] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 276.618652][T14941] ? kernel_init_free_pages+0x120/0x120 [ 276.624334][T14941] ? lock_downgrade+0x840/0x840 [ 276.629193][T14941] cache_grow_begin+0x8c/0xc10 [ 276.633966][T14941] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 276.639451][T14941] kmem_cache_alloc+0x670/0x740 [ 276.644317][T14941] copy_net_ns+0xef/0x590 [ 276.648662][T14941] ? copy_cgroup_ns+0x9d/0x640 [ 276.657267][T14941] create_new_namespaces+0x3fb/0xb30 [ 276.662586][T14941] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 276.668316][T14941] ksys_unshare+0x43d/0x8e0 [ 276.672826][T14941] ? walk_process_tree+0x2c0/0x2c0 [ 276.677937][T14941] ? fput_many+0x2f/0x1a0 [ 276.682270][T14941] ? ksys_write+0x1a5/0x250 21:58:48 executing program 3 (fault-call:2 fault-nth:19): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 276.686772][T14941] ? trace_hardirqs_off_caller+0x55/0x230 [ 276.692584][T14941] __ia32_sys_unshare+0x2c/0x40 [ 276.697441][T14941] do_fast_syscall_32+0x270/0xe90 [ 276.702506][T14941] entry_SYSENTER_compat+0x70/0x7f [ 276.720945][T14941] IPVS: ftp: loaded support on port[0] = 21 [ 276.799515][T14950] FAULT_INJECTION: forcing a failure. [ 276.799515][T14950] name failslab, interval 1, probability 0, space 0, times 0 [ 276.827044][T14950] CPU: 0 PID: 14950 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 276.835848][T14950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.846530][T14950] Call Trace: [ 276.849881][T14950] dump_stack+0x188/0x20d [ 276.854353][T14950] should_fail.cold+0x5/0xa [ 276.858884][T14950] ? lock_downgrade+0x840/0x840 [ 276.863782][T14950] ? fault_create_debugfs_attr+0x140/0x140 [ 276.870719][T14950] should_failslab+0x5/0xf [ 276.875600][T14950] __kmalloc+0x2d9/0x7a0 [ 276.880396][T14950] ? ops_init+0xfb/0x420 [ 276.884710][T14950] ops_init+0xfb/0x420 [ 276.888810][T14950] setup_net+0x2de/0x860 [ 276.893122][T14950] ? ops_init+0x420/0x420 [ 276.897669][T14950] copy_net_ns+0x293/0x590 [ 276.902685][T14950] create_new_namespaces+0x3fb/0xb30 [ 276.908015][T14950] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 276.914161][T14950] ksys_unshare+0x43d/0x8e0 [ 276.918908][T14950] ? walk_process_tree+0x2c0/0x2c0 [ 276.924139][T14950] ? fput_many+0x2f/0x1a0 [ 276.929342][T14950] ? ksys_write+0x1a5/0x250 [ 276.934261][T14950] ? trace_hardirqs_off_caller+0x55/0x230 [ 276.940108][T14950] __ia32_sys_unshare+0x2c/0x40 [ 276.945089][T14950] do_fast_syscall_32+0x270/0xe90 [ 276.950154][T14950] entry_SYSENTER_compat+0x70/0x7f 21:58:49 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xfe80, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:58:49 executing program 1 (fault-call:1 fault-nth:7): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc044560f, &(0x7f0000000080)={0x1000, 0x9, 0x4, 0x8, 0x9, {0x0, 0xea60}, {0x3, 0x4, 0x6, 0x9, 0x8, 0x0, "af9d4cdf"}, 0x0, 0xf42487c725bdd57c, @planes=&(0x7f0000000040)={0x9, 0x7, @mem_offset=0x2, 0x2}, 0x5, 0x0, 0xffffffffffffffff}) ioctl$CAPI_GET_ERRCODE(r1, 0x80024321, &(0x7f0000000100)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x40, 0xa, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8}}]}]}, 0x40}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f0000000300), 0x0, 0xfffffffd) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x30, 0x2, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x8004}, 0x200400d4) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f00000002c0)={0x0, 0xfffffffb, 0x1, 0x7, 0x4, 0x1ff}) fcntl$addseals(r2, 0x409, 0x0) 21:58:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) write$binfmt_elf32(r0, &(0x7f0000000800)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x3f, 0x4, 0x8, 0x3, 0x3, 0x0, 0x200, 0x5b, 0x34, 0x247, 0x1, 0xae2, 0x20, 0x2, 0x40, 0x9, 0xa0}, [{0x1, 0x3, 0x9, 0x1000, 0x4, 0x999, 0x1, 0x3ff}, {0x3, 0x0, 0x199d, 0xd54, 0x6a0f, 0x80000000, 0x8b}], "6cb81ae2fbfc7b2ac7aec6a2bbec8fe2fdceb2b3a5014b42eaab4092911fa25476576aed0caf28c3c327afbde248445c043990ecf3260b9be4eb52c441cb9d89acdd3597490006a098196fb2a34d3b6e899d0a34760f600eb5e72366307d804f2f6f1abb8d8e27a8f6211a9ab05330ca563f2b498e0983da077d25374f1b724647d77e0b1d412883297cd51dac6738e158f12c8e2ecba130ebe8ef59e6976d0100000090d4c30f889c8a8178a025d0303b7d5492e56b836e40dd1e8d3e16a3ebcb0108c7dfd2d79dc3d4dd", [[], [], []]}, 0x43f) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, 0x0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r2 = openat$ttynull(0xffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x121001, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000380)) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r3) unshare(0x40000000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r1, 0x80082102, &(0x7f0000000100)=r5) 21:58:49 executing program 3 (fault-call:2 fault-nth:20): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 277.421818][T14978] FAULT_INJECTION: forcing a failure. [ 277.421818][T14978] name failslab, interval 1, probability 0, space 0, times 0 [ 277.437204][T14978] CPU: 0 PID: 14978 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 277.439144][T14977] FAULT_INJECTION: forcing a failure. [ 277.439144][T14977] name failslab, interval 1, probability 0, space 0, times 0 [ 277.449583][T14978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.449591][T14978] Call Trace: [ 277.449621][T14978] dump_stack+0x188/0x20d [ 277.449645][T14978] should_fail.cold+0x5/0xa [ 277.449661][T14978] ? lock_downgrade+0x840/0x840 [ 277.449680][T14978] ? fault_create_debugfs_attr+0x140/0x140 [ 277.449700][T14978] ? lock_acquire+0x1f2/0x8f0 [ 277.449715][T14978] ? new_inode_pseudo+0x35/0xe0 [ 277.449735][T14978] should_failslab+0x5/0xf [ 277.449750][T14978] __kmalloc+0x2d9/0x7a0 [ 277.449769][T14978] ? sk_prot_alloc+0x223/0x2f0 [ 277.449788][T14978] ? apparmor_socket_post_create+0x6c9/0x1660 [ 277.449807][T14978] ? do_raw_spin_lock+0x129/0x2e0 [ 277.449825][T14978] ? apparmor_getprocattr+0x1340/0x1340 [ 277.449846][T14978] sk_prot_alloc+0x223/0x2f0 [ 277.546898][T14978] sk_alloc+0x36/0x1100 [ 277.551081][T14978] ? security_socket_post_create+0x96/0xc0 [ 277.556922][T14978] __netlink_create+0x63/0x300 [ 277.562368][T14978] ? sock_create_lite+0x45/0x120 [ 277.567339][T14978] __netlink_kernel_create+0x110/0x810 [ 277.572850][T14978] ? netlink_table_ungrab+0x30/0x30 [ 277.578076][T14978] ? lock_acquire+0x1f2/0x8f0 [ 277.582777][T14978] ? netlink_recvmsg+0xee0/0xee0 [ 277.589441][T14978] rtnetlink_net_init+0xb8/0x140 [ 277.594433][T14978] ? rtnetlink_rcv+0x20/0x20 [ 277.600532][T14978] ? lockdep_init_map_waits+0x26a/0x890 [ 277.607242][T14978] ? rtnetlink_net_exit+0x70/0x70 [ 277.612283][T14978] ? do_set_master+0x230/0x230 [ 277.617063][T14978] ? debug_mutex_init+0x31/0x60 [ 277.621957][T14978] ? rtnetlink_rcv+0x20/0x20 [ 277.626589][T14978] ops_init+0xaf/0x420 [ 277.630716][T14978] setup_net+0x2de/0x860 [ 277.635154][T14978] ? ops_init+0x420/0x420 [ 277.642387][T14978] copy_net_ns+0x293/0x590 [ 277.647377][T14978] create_new_namespaces+0x3fb/0xb30 [ 277.652712][T14978] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 277.658358][T14978] ksys_unshare+0x43d/0x8e0 [ 277.662863][T14978] ? walk_process_tree+0x2c0/0x2c0 [ 277.668066][T14978] ? fput_many+0x2f/0x1a0 [ 277.673631][T14978] ? ksys_write+0x1a5/0x250 [ 277.678241][T14978] ? trace_hardirqs_off_caller+0x55/0x230 [ 277.684009][T14978] __ia32_sys_unshare+0x2c/0x40 [ 277.688872][T14978] do_fast_syscall_32+0x270/0xe90 [ 277.694090][T14978] entry_SYSENTER_compat+0x70/0x7f [ 277.699260][T14977] CPU: 1 PID: 14977 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 277.712029][T14977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.722156][T14977] Call Trace: [ 277.725524][T14977] dump_stack+0x188/0x20d [ 277.729959][T14977] should_fail.cold+0x5/0xa [ 277.734736][T14977] ? lock_downgrade+0x840/0x840 [ 277.739660][T14977] ? fault_create_debugfs_attr+0x140/0x140 [ 277.745452][T14977] ? kasan_unpoison_shadow+0x30/0x40 [ 277.750919][T14977] should_failslab+0x5/0xf [ 277.755948][T14977] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 277.761613][T14977] ? kmem_cache_alloc+0x307/0x740 [ 277.766650][T14977] copy_net_ns+0x13d/0x590 [ 277.771060][T14977] ? copy_cgroup_ns+0x9d/0x640 [ 277.776245][T14977] create_new_namespaces+0x3fb/0xb30 [ 277.781530][T14977] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 277.787195][T14977] ksys_unshare+0x43d/0x8e0 [ 277.791716][T14977] ? walk_process_tree+0x2c0/0x2c0 [ 277.797137][T14977] ? fput_many+0x2f/0x1a0 [ 277.801453][T14977] ? ksys_write+0x1a5/0x250 [ 277.805949][T14977] ? trace_hardirqs_off_caller+0x55/0x230 [ 277.811765][T14977] __ia32_sys_unshare+0x2c/0x40 [ 277.816964][T14977] do_fast_syscall_32+0x270/0xe90 [ 277.822270][T14977] entry_SYSENTER_compat+0x70/0x7f [ 277.837907][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:58:49 executing program 1 (fault-call:1 fault-nth:8): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x10, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000300), 0x6}, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0xff89) r1 = openat$binder_debug(0xffffff9c, &(0x7f0000000980)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r3, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000b80)=@sack_info={0x0, 0x9fe1, 0xffffffdb}, &(0x7f0000000b00)=0xffffffffffffff62) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e23, 0x5c36, @private1, 0x1}}, 0x1, 0x1ff}, 0x88) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000100)='ns\x00') getdents(r5, &(0x7f0000000040)=""/46, 0x2e) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000075, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000940)={'vlan0\x00', {0x2, 0x4e21, @multicast2}}) syz_usb_connect(0x3, 0x5c6, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000900)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x2, 0xff, 0x6, 0x10, 0x1}, 0x8, &(0x7f0000000140)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x3, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0xe8e6}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x1c0a}}, {0x84, &(0x7f0000000200)=@string={0x84, 0x3, "90c5f1bbd07f6d6141e95d606ddb0112ef937640055dbca79d423aecdfe2bf465472dbd420fb9d2fc9530b0251db140f9e01936437619832ea9a1a0fce2d9cb96005f4ccad5aed27ff8d180f9e3a6d8b2ab54f5b0738938467b787edc41715043c7a569dafd72311763dd2dbbc2979c533ca1d03e6322ba60568435350f055ace0f0"}}]}) [ 277.886256][T14988] IPVS: ftp: loaded support on port[0] = 21 [ 277.963509][T14998] FAULT_INJECTION: forcing a failure. [ 277.963509][T14998] name failslab, interval 1, probability 0, space 0, times 0 [ 277.981646][T14998] CPU: 1 PID: 14998 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 277.990440][T14998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.001232][T14998] Call Trace: [ 278.004607][T14998] dump_stack+0x188/0x20d [ 278.008946][T14998] should_fail.cold+0x5/0xa [ 278.013488][T14998] ? lock_downgrade+0x840/0x840 [ 278.018337][T14998] ? fault_create_debugfs_attr+0x140/0x140 [ 278.024131][T14998] ? _raw_spin_lock_irqsave+0x94/0xbf [ 278.029485][T14998] ? _crng_backtrack_protect+0x71/0x140 [ 278.035020][T14998] should_failslab+0x5/0xf [ 278.039545][T14998] kmem_cache_alloc+0x29b/0x740 [ 278.044487][T14998] ? crng_backtrack_protect+0x80/0x80 [ 278.050456][T14998] proc_net_ns_init+0x3e/0x3d0 [ 278.055291][T14998] ? proc_net_ns_exit+0x80/0x80 [ 278.060144][T14998] ops_init+0xaf/0x420 [ 278.064209][T14998] setup_net+0x2de/0x860 [ 278.068449][T14998] ? ops_init+0x420/0x420 [ 278.073026][T14998] copy_net_ns+0x293/0x590 [ 278.077462][T14998] create_new_namespaces+0x3fb/0xb30 [ 278.082733][T14998] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 278.088451][T14998] ksys_unshare+0x43d/0x8e0 [ 278.092948][T14998] ? walk_process_tree+0x2c0/0x2c0 [ 278.098067][T14998] ? fput_many+0x2f/0x1a0 [ 278.102752][T14998] ? ksys_write+0x1a5/0x250 [ 278.107510][T14998] ? trace_hardirqs_off_caller+0x55/0x230 [ 278.113252][T14998] __ia32_sys_unshare+0x2c/0x40 [ 278.118406][T14998] do_fast_syscall_32+0x270/0xe90 [ 278.123613][T14998] entry_SYSENTER_compat+0x70/0x7f [ 278.425715][T12912] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 278.516674][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 278.706594][T12912] usb 3-1: device descriptor read/64, error 18 [ 278.905988][T12931] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 279.105533][T12912] usb 3-1: device descriptor read/64, error 18 21:58:50 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) 21:58:50 executing program 3 (fault-call:2 fault-nth:21): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:50 executing program 1 (fault-call:1 fault-nth:9): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:50 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xfec0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:58:50 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB='T\x00\x00\b\x00'/20, @ANYRES32=0x0, @ANYBLOB="00000000000000003400128008000100687372"], 0x54}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x3, 0x4) getpid() r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) ioctl$KVM_GET_NESTED_STATE(0xffffffffffffffff, 0xc080aebe, &(0x7f0000000640)={{0x0, 0x0, 0x80}}) chdir(&(0x7f0000000240)='./file0\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f00000000c0)=0x6, 0x4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x4841) [ 279.146113][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 279.157117][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 279.179819][T15031] FAULT_INJECTION: forcing a failure. [ 279.179819][T15031] name failslab, interval 1, probability 0, space 0, times 0 [ 279.182336][T15030] FAULT_INJECTION: forcing a failure. [ 279.182336][T15030] name failslab, interval 1, probability 0, space 0, times 0 [ 279.195066][T15031] CPU: 0 PID: 15031 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 279.213943][T15031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.224127][T15031] Call Trace: [ 279.227433][T15031] dump_stack+0x188/0x20d [ 279.231947][T15031] should_fail.cold+0x5/0xa [ 279.236453][T15031] ? lock_downgrade+0x840/0x840 [ 279.241309][T15031] ? fault_create_debugfs_attr+0x140/0x140 [ 279.247298][T15031] should_failslab+0x5/0xf [ 279.252164][T15031] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 279.257553][T15031] ? kasan_unpoison_shadow+0x30/0x40 [ 279.262925][T15031] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 279.268772][T15031] apparmor_sk_alloc_security+0x81/0x100 [ 279.274496][T15031] security_sk_alloc+0x6c/0xb0 [ 279.279421][T15031] sk_prot_alloc+0x241/0x2f0 [ 279.284215][T15031] sk_alloc+0x36/0x1100 [ 279.288949][T15031] ? security_socket_post_create+0x96/0xc0 [ 279.294777][T15031] __netlink_create+0x63/0x300 [ 279.299567][T15031] ? sock_create_lite+0x45/0x120 [ 279.304612][T15031] __netlink_kernel_create+0x110/0x810 [ 279.310131][T15031] ? netlink_table_ungrab+0x30/0x30 [ 279.315389][T15031] ? lock_acquire+0x1f2/0x8f0 [ 279.320226][T15031] ? netlink_recvmsg+0xee0/0xee0 [ 279.325870][T15031] rtnetlink_net_init+0xb8/0x140 [ 279.330837][T15031] ? rtnetlink_rcv+0x20/0x20 [ 279.335716][T15031] ? lockdep_init_map_waits+0x26a/0x890 [ 279.341922][T15031] ? rtnetlink_net_exit+0x70/0x70 21:58:51 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0445611, &(0x7f0000000140)={0x8, 0x8, 0x4, 0x10, 0x5, {}, {0x3, 0x2, 0x3f, 0xb4, 0x9, 0x2, "18806c12"}, 0x7d8ca2f7, 0x1, @planes=&(0x7f0000000000)={0x2, 0x0, @mem_offset=0x1, 0xfffffffb}, 0xef3b, 0x0, r3}) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f00000000c0)=0x100, 0x4) [ 279.347169][T15031] ? do_set_master+0x230/0x230 [ 279.352069][T15031] ? debug_mutex_init+0x31/0x60 [ 279.357230][T15031] ? rtnetlink_rcv+0x20/0x20 [ 279.361886][T15031] ops_init+0xaf/0x420 [ 279.366201][T15031] setup_net+0x2de/0x860 [ 279.370466][T15031] ? ops_init+0x420/0x420 [ 279.374835][T15031] copy_net_ns+0x293/0x590 [ 279.379382][T15031] create_new_namespaces+0x3fb/0xb30 [ 279.384266][T12912] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 279.384817][T15031] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 279.397983][T15031] ksys_unshare+0x43d/0x8e0 [ 279.402601][T15031] ? walk_process_tree+0x2c0/0x2c0 [ 279.407737][T15031] ? fput_many+0x2f/0x1a0 [ 279.412735][T15031] ? ksys_write+0x1a5/0x250 [ 279.417537][T15031] ? trace_hardirqs_off_caller+0x55/0x230 [ 279.423771][T15031] __ia32_sys_unshare+0x2c/0x40 [ 279.428786][T15031] do_fast_syscall_32+0x270/0xe90 [ 279.434390][T15031] entry_SYSENTER_compat+0x70/0x7f [ 279.439670][T15030] CPU: 1 PID: 15030 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 279.448933][T15030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.460043][T15030] Call Trace: [ 279.463359][T15030] dump_stack+0x188/0x20d [ 279.467825][T15030] should_fail.cold+0x5/0xa [ 279.472477][T15030] ? lock_downgrade+0x840/0x840 [ 279.477581][T15030] ? fault_create_debugfs_attr+0x140/0x140 [ 279.483784][T15030] ? preempt_schedule_irq+0xee/0x150 [ 279.490960][T15030] should_failslab+0x5/0xf [ 279.495407][T15030] kmem_cache_alloc+0x29b/0x740 [ 279.500284][T15030] ? __proc_create+0xaf/0x830 [ 279.505083][T15030] __proc_create+0x29e/0x830 [ 279.509799][T15030] ? pde_free+0x100/0x100 [ 279.514442][T15030] ? lock_downgrade+0x840/0x840 [ 279.519428][T15030] ? kasan_unpoison_shadow+0x30/0x40 [ 279.525784][T15030] proc_mkdir_data+0xa9/0x1a0 [ 279.535024][T15030] ? proc_symlink+0x1c0/0x1c0 [ 279.540673][T15030] ? crng_backtrack_protect+0x80/0x80 [ 279.546265][T15030] proc_net_ns_init+0x234/0x3d0 [ 279.552220][T15030] ? proc_net_ns_exit+0x80/0x80 [ 279.557260][T15030] ops_init+0xaf/0x420 [ 279.561394][T15030] setup_net+0x2de/0x860 [ 279.565684][T15030] ? ops_init+0x420/0x420 [ 279.570428][T15030] copy_net_ns+0x293/0x590 [ 279.575088][T15030] create_new_namespaces+0x3fb/0xb30 [ 279.580414][T15030] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 279.586100][T15030] ksys_unshare+0x43d/0x8e0 [ 279.590786][T15030] ? walk_process_tree+0x2c0/0x2c0 21:58:51 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x40009, 0x0) openat$pfkey(0xffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40002, 0x0) [ 279.595953][T15030] ? fput_many+0x2f/0x1a0 [ 279.600306][T15030] ? ksys_write+0x1a5/0x250 [ 279.605150][T15030] ? trace_hardirqs_off_caller+0x55/0x230 [ 279.610930][T15030] __ia32_sys_unshare+0x2c/0x40 [ 279.616065][T15030] do_fast_syscall_32+0x270/0xe90 [ 279.621155][T15030] entry_SYSENTER_compat+0x70/0x7f 21:58:51 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="25b5210057b3b34eb5c5b12e2b13564884c83e6b266373bad9f94b5f48eb7b991e631e94a19f43b1f927f5f4790e100f37e7d3236dd727763546d57a84e96e58b6f384dbb138", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x20}, &(0x7f0000000280)=0xfffffffffffffe6e) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3, 0x9, 0x6, 0x20}, 0x10) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYRES16], 0x5b) 21:58:51 executing program 3 (fault-call:2 fault-nth:22): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:51 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x408000, 0x0) getsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) splice(r2, 0x0, r3, 0x0, 0x80, 0xf) 21:58:51 executing program 1 (fault-call:1 fault-nth:10): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 279.817776][T15050] FAULT_INJECTION: forcing a failure. [ 279.817776][T15050] name failslab, interval 1, probability 0, space 0, times 0 [ 279.847226][T15050] CPU: 1 PID: 15050 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 279.855940][T15050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.866000][T15050] Call Trace: [ 279.869313][T15050] dump_stack+0x188/0x20d [ 279.873795][T15050] should_fail.cold+0x5/0xa [ 279.878478][T15050] ? lock_downgrade+0x840/0x840 [ 279.883543][T15050] ? fault_create_debugfs_attr+0x140/0x140 [ 279.889410][T15050] ? lockdep_init_map_waits+0x26a/0x890 [ 279.895005][T15050] should_failslab+0x5/0xf [ 279.899437][T15050] __kmalloc+0x2d9/0x7a0 [ 279.904139][T15050] ? __netlink_kernel_create+0x1aa/0x810 [ 279.909877][T15050] ? __init_waitqueue_head+0x97/0x110 [ 279.915293][T15050] ? __netlink_create+0x143/0x300 [ 279.920368][T15050] ? sock_create_lite+0x45/0x120 [ 279.925475][T15050] __netlink_kernel_create+0x1aa/0x810 [ 279.930954][T15050] ? netlink_table_ungrab+0x30/0x30 [ 279.937046][T15050] ? lock_acquire+0x1f2/0x8f0 [ 279.941737][T15050] ? netlink_recvmsg+0xee0/0xee0 [ 279.946696][T15050] rtnetlink_net_init+0xb8/0x140 [ 279.951754][T15050] ? rtnetlink_rcv+0x20/0x20 [ 279.956475][T15050] ? lockdep_init_map_waits+0x26a/0x890 [ 279.962041][T15050] ? rtnetlink_net_exit+0x70/0x70 [ 279.967084][T15050] ? do_set_master+0x230/0x230 [ 279.973169][T15050] ? debug_mutex_init+0x31/0x60 [ 279.978052][T15050] ? rtnetlink_rcv+0x20/0x20 [ 279.982657][T15050] ops_init+0xaf/0x420 [ 279.986745][T15050] setup_net+0x2de/0x860 [ 279.991003][T15050] ? ops_init+0x420/0x420 [ 279.995352][T15050] copy_net_ns+0x293/0x590 [ 279.999788][T15050] create_new_namespaces+0x3fb/0xb30 [ 280.005092][T15050] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 280.010748][T15050] ksys_unshare+0x43d/0x8e0 [ 280.015275][T15050] ? walk_process_tree+0x2c0/0x2c0 [ 280.020593][T15050] ? fput_many+0x2f/0x1a0 [ 280.025554][T15050] ? ksys_write+0x1a5/0x250 [ 280.030967][T15050] ? trace_hardirqs_off_caller+0x55/0x230 [ 280.038260][T15050] __ia32_sys_unshare+0x2c/0x40 [ 280.043131][T15050] do_fast_syscall_32+0x270/0xe90 [ 280.048250][T15050] entry_SYSENTER_compat+0x70/0x7f [ 280.065015][T12912] usb 3-1: device descriptor read/64, error 18 [ 280.075951][T12759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 280.096182][T15062] FAULT_INJECTION: forcing a failure. [ 280.096182][T15062] name failslab, interval 1, probability 0, space 0, times 0 [ 280.109026][T15062] CPU: 1 PID: 15062 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 280.117703][T15062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.127773][T15062] Call Trace: [ 280.131088][T15062] dump_stack+0x188/0x20d [ 280.135615][T15062] should_fail.cold+0x5/0xa [ 280.140139][T15062] ? lock_downgrade+0x840/0x840 [ 280.145012][T15062] ? fault_create_debugfs_attr+0x140/0x140 [ 280.150930][T15062] should_failslab+0x5/0xf [ 280.155364][T15062] kmem_cache_alloc+0x29b/0x740 [ 280.160259][T15062] ? xas_find_marked+0x368/0xfc0 [ 280.165299][T15062] __proc_create+0x29e/0x830 [ 280.169987][T15062] ? pde_free+0x100/0x100 [ 280.174336][T15062] ? ida_destroy+0x3a0/0x3a0 [ 280.179028][T15062] proc_mkdir_data+0xa9/0x1a0 [ 280.183806][T15062] ? proc_symlink+0x1c0/0x1c0 [ 280.188583][T15062] ? crng_backtrack_protect+0x80/0x80 [ 280.193974][T15062] ? memset+0x20/0x40 [ 280.197976][T15062] netfilter_net_init+0x373/0x4a0 [ 280.203019][T15062] ? nf_register_net_hooks+0xc0/0xc0 [ 280.208322][T15062] ops_init+0xaf/0x420 [ 280.212405][T15062] setup_net+0x2de/0x860 [ 280.216701][T15062] ? ops_init+0x420/0x420 [ 280.221054][T15062] copy_net_ns+0x293/0x590 [ 280.225508][T15062] create_new_namespaces+0x3fb/0xb30 [ 280.230827][T15062] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 280.236487][T15062] ksys_unshare+0x43d/0x8e0 [ 280.241032][T15062] ? walk_process_tree+0x2c0/0x2c0 [ 280.246169][T15062] ? fput_many+0x2f/0x1a0 [ 280.250541][T15062] ? ksys_write+0x1a5/0x250 [ 280.255065][T15062] ? trace_hardirqs_off_caller+0x55/0x230 [ 280.260847][T15062] __ia32_sys_unshare+0x2c/0x40 [ 280.265720][T15062] do_fast_syscall_32+0x270/0xe90 [ 280.270923][T15062] entry_SYSENTER_compat+0x70/0x7f [ 280.291081][T15062] cannot create netfilter proc entry [ 280.545406][T12912] usb 3-1: device descriptor read/64, error 18 [ 280.676137][T12912] usb usb3-port1: attempt power cycle 21:58:52 executing program 2: perf_event_open(&(0x7f00000001c0)={0x1, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x1a}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000000114e56b"], 0x20}}, 0x0) dup2(r1, r0) sendmmsg(r0, &(0x7f0000000400), 0x40000000000017a, 0x0) 21:58:52 executing program 0: pipe(&(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) clone3(&(0x7f0000001480)={0x22200, &(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300), {0x31}, &(0x7f0000000340)=""/4096, 0x1000, &(0x7f0000001340)=""/205, &(0x7f0000001440)=[0x0, 0xffffffffffffffff, r2], 0x3}, 0x50) r4 = syz_open_procfs(r3, &(0x7f0000001500)='loginuid\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) fcntl$setpipe(r4, 0x407, 0x7f) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r0, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000001580)={{&(0x7f0000000000)=""/47, 0x2f}, &(0x7f0000001540), 0x18}, 0x20) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r5, 0xc0fc4110, &(0x7f0000000100)={0x6, [0x9, 0x8000, 0x3], [{0x154, 0x200, 0x0, 0x1, 0x0, 0x1}, {0x1ff, 0xfff, 0x0, 0x1, 0x0, 0x1}, {0x0, 0x408000, 0x0, 0x0, 0x1}, {0x7ff, 0x9, 0x1, 0x1, 0x1}, {0x7, 0x14d, 0x0, 0x1, 0x1}, {0x73, 0xab0, 0x1, 0x1}, {0x80000000, 0x2, 0x1, 0x1, 0x1}, {0xfffffe01, 0x8, 0x1, 0x0, 0x0, 0x1}, {0x47a7a16c, 0x9, 0x1, 0x1, 0x1}, {0x4, 0x10b6, 0x0, 0x0, 0x0, 0x1}, {0x4, 0x6, 0x1, 0x1, 0x1, 0x1}, {0x4, 0x80, 0x0, 0x1}], 0x1000}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000) 21:58:52 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xff00, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:58:52 executing program 1 (fault-call:1 fault-nth:11): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x54, r1, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, 'cgroup.controllers\x00'}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, 'cgroup.controllers\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x404c000}, 0x4) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0xfffe}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r4, 0x10, 0x70bd25, 0x25dfdbff, {}, [@GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @rand_addr=0x64010102}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_TID={0xc, 0x3, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSGETXATTR(r5, 0x4030582a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4000004}) 21:58:52 executing program 3 (fault-call:2 fault-nth:23): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 280.989985][T15077] FAULT_INJECTION: forcing a failure. [ 280.989985][T15077] name failslab, interval 1, probability 0, space 0, times 0 [ 280.997137][T15078] FAULT_INJECTION: forcing a failure. [ 280.997137][T15078] name failslab, interval 1, probability 0, space 0, times 0 [ 281.016876][T15077] CPU: 1 PID: 15077 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 281.025570][T15077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.035646][T15077] Call Trace: [ 281.038954][T15077] dump_stack+0x188/0x20d [ 281.043303][T15077] should_fail.cold+0x5/0xa [ 281.047807][T15077] ? lock_downgrade+0x840/0x840 [ 281.052690][T15077] ? fault_create_debugfs_attr+0x140/0x140 [ 281.058525][T15077] should_failslab+0x5/0xf [ 281.063200][T15077] kmem_cache_alloc+0x29b/0x740 [ 281.068257][T15077] ? xas_find_marked+0x368/0xfc0 [ 281.073206][T15077] __proc_create+0x29e/0x830 [ 281.077870][T15077] ? pde_free+0x100/0x100 [ 281.082211][T15077] ? ida_destroy+0x3a0/0x3a0 [ 281.086811][T15077] proc_mkdir_data+0xa9/0x1a0 [ 281.091504][T15077] ? proc_symlink+0x1c0/0x1c0 [ 281.096374][T15077] ? crng_backtrack_protect+0x80/0x80 [ 281.102026][T15077] ? memset+0x20/0x40 [ 281.106201][T15077] netfilter_net_init+0x373/0x4a0 [ 281.111231][T15077] ? nf_register_net_hooks+0xc0/0xc0 [ 281.116524][T15077] ops_init+0xaf/0x420 [ 281.120628][T15077] setup_net+0x2de/0x860 [ 281.125145][T15077] ? ops_init+0x420/0x420 [ 281.129516][T15077] copy_net_ns+0x293/0x590 [ 281.133966][T15077] create_new_namespaces+0x3fb/0xb30 [ 281.139289][T15077] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 281.145026][T15077] ksys_unshare+0x43d/0x8e0 [ 281.149534][T15077] ? walk_process_tree+0x2c0/0x2c0 [ 281.154734][T15077] ? fput_many+0x2f/0x1a0 [ 281.159125][T15077] ? ksys_write+0x1a5/0x250 [ 281.163728][T15077] ? trace_hardirqs_off_caller+0x55/0x230 [ 281.169548][T15077] __ia32_sys_unshare+0x2c/0x40 [ 281.174932][T15077] do_fast_syscall_32+0x270/0xe90 [ 281.179960][T15077] entry_SYSENTER_compat+0x70/0x7f [ 281.203539][T12921] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 281.225964][T15078] CPU: 0 PID: 15078 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 281.227519][T15077] cannot create netfilter proc entry [ 281.234978][T15078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.250451][T15078] Call Trace: [ 281.254211][T15078] dump_stack+0x188/0x20d [ 281.258579][T15078] should_fail.cold+0x5/0xa [ 281.263139][T15078] ? lock_downgrade+0x840/0x840 [ 281.268151][T15078] ? fault_create_debugfs_attr+0x140/0x140 [ 281.273998][T15078] ? sock_free_inode+0x20/0x20 [ 281.278786][T15078] should_failslab+0x5/0xf [ 281.283223][T15078] kmem_cache_alloc+0x29b/0x740 [ 281.288200][T15078] ? apparmor_path_link+0xb50/0xb50 [ 281.293539][T15078] ? entry_SYSENTER_compat+0x70/0x7f [ 281.298894][T15078] ? sock_free_inode+0x20/0x20 [ 281.303692][T15078] sock_alloc_inode+0x18/0x1c0 [ 281.308502][T15078] ? sock_free_inode+0x20/0x20 [ 281.313451][T15078] alloc_inode+0x61/0x1e0 [ 281.317812][T15078] new_inode_pseudo+0x14/0xe0 [ 281.322526][T15078] sock_alloc+0x3c/0x260 [ 281.326794][T15078] sock_create_lite+0x7b/0x120 [ 281.331675][T15078] __netlink_kernel_create+0xde/0x810 [ 281.337071][T15078] ? lock_downgrade+0x840/0x840 [ 281.342176][T15078] ? netlink_table_ungrab+0x30/0x30 [ 281.348183][T15078] ? netlink_table_ungrab+0x30/0x30 21:58:53 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 281.353433][T15078] ? lock_acquire+0x1f2/0x8f0 [ 281.358140][T15078] ? lock_downgrade+0x840/0x840 [ 281.363045][T15078] audit_net_init+0x208/0x3e0 [ 281.367846][T15078] ? audit_panic+0x60/0x60 [ 281.372293][T15078] ? audit_receive_msg+0x2490/0x2490 [ 281.377619][T15078] ? kauditd_rehold_skb+0x20/0x20 [ 281.382682][T15078] ? debug_mutex_init+0x31/0x60 [ 281.388182][T15078] ? audit_panic+0x60/0x60 [ 281.392632][T15078] ops_init+0xaf/0x420 [ 281.396868][T15078] setup_net+0x2de/0x860 [ 281.401143][T15078] ? ops_init+0x420/0x420 [ 281.405649][T15078] copy_net_ns+0x293/0x590 [ 281.410113][T15078] create_new_namespaces+0x3fb/0xb30 [ 281.415443][T15078] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 281.421924][T15078] ksys_unshare+0x43d/0x8e0 [ 281.426636][T15078] ? walk_process_tree+0x2c0/0x2c0 [ 281.431976][T15078] ? fput_many+0x2f/0x1a0 [ 281.436340][T15078] ? ksys_write+0x1a5/0x250 [ 281.441161][T15078] ? trace_hardirqs_off_caller+0x55/0x230 [ 281.446945][T15078] __ia32_sys_unshare+0x2c/0x40 21:58:53 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xf1) write$P9_RWALK(r1, &(0x7f0000000240)={0x23, 0x6f, 0x2, {0x2, [{0x80, 0x4, 0x5}, {0x48, 0x3, 0x4}]}}, 0x23) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xa5, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4008000, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000001c0), 0x0) r3 = openat$vsock(0xffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000200)={0x2, 0x2, 0x9, 0x1, 0x400}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='#selinux[/vmnet0GPL\x00', 0x0, 0x0], &(0x7f0000000400)=[&(0x7f0000000480)='\xa11\xc2\x1fQ\x88\xebH\xe7\xcf/\x83\xb3+\xc5\xa0\xa6\xbf\x85\xf0;\xea\x8a\xd5b\xb0\xe7=\xf41\xf5\xb4\xb9\aPk\x94csn\x8bu\bHD\x06\f\xccU\x19\xaa\xe0\xed\x85\xb1%\xd8\x82\xaeW\x8764\x93\xb6`\x90\xb1\x1d\xd6\x91\x9a\xf5I:=\xd9\x98\t\x03\x13\xa4f\x13\xeb\x11\xd5\x17J]\x8b\xc18v\xfc\xa9\xcb|\xd4\x1a\x91\x81c\xeb\r|\xdbo\xa8?\xa8\x192\t\x10\x1bhGZ\xc0\xe7\xc3{b\xc0Z\xe5&\r\n\x858\x94V\x9f\xbah\x8f\x91\xa4\x8a\x90\xa7\x10\x85kYh\xb6\x0f\t0-\x9f@\xc2\xbbR.>\xc5;\xceJ\x14QJ0CrCP\x1e\xea\x8b\xc3z\xb8\x7f+\x94LV&\x8e\xce\xecA\xd6\x12#\xdb\x90\xf9\x9d\x03T\x89[G\xa8\xa4\xa9\xa7r\xd8x(\x9dv9\x16\x1dH=\x82?>-\x84R\x11\x94\x17\x01\x03\xc4\xa3\xb3?\xecyq\x86Y', &(0x7f00000003c0)='[$procmd5sum(wlan1^vboxnet0\x00']) prctl$PR_GET_THP_DISABLE(0x2a) socket$inet_icmp_raw(0x2, 0x3, 0x1) ptrace$setopts(0x4206, r0, 0x0, 0x2) [ 281.452061][T15078] do_fast_syscall_32+0x270/0xe90 [ 281.457202][T15078] entry_SYSENTER_compat+0x70/0x7f 21:58:53 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000788ffc)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:58:53 executing program 1 (fault-call:1 fault-nth:12): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 281.511283][T15078] audit: cannot initialize netlink socket in namespace [ 281.545364][T12048] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 281.613982][T15094] Unknown ioctl -1072409599 21:58:53 executing program 3 (fault-call:2 fault-nth:24): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 281.649017][T15097] FAULT_INJECTION: forcing a failure. [ 281.649017][T15097] name failslab, interval 1, probability 0, space 0, times 0 [ 281.676301][T15097] CPU: 0 PID: 15097 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 281.685612][T15097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.696902][T15097] Call Trace: [ 281.700595][T15097] dump_stack+0x188/0x20d [ 281.705080][T15097] should_fail.cold+0x5/0xa [ 281.711743][T15097] ? lock_downgrade+0x840/0x840 [ 281.716930][T15097] ? fault_create_debugfs_attr+0x140/0x140 [ 281.723391][T15097] should_failslab+0x5/0xf [ 281.728070][T15097] kmem_cache_alloc+0x29b/0x740 [ 281.733106][T15097] ? lock_acquire+0x1f2/0x8f0 [ 281.738868][T15097] ? proc_register+0x98/0x580 [ 281.744842][T15097] __proc_create+0x29e/0x830 [ 281.750631][T15097] ? pde_free+0x100/0x100 [ 281.755838][T15097] ? do_raw_write_lock+0x11a/0x280 [ 281.761340][T15097] ? do_raw_read_unlock+0x70/0x70 [ 281.767778][T15097] proc_create_reg+0xb2/0x180 [ 281.774119][T15097] proc_create_net_data+0x8c/0x1b0 [ 281.779700][T15097] ? proc_net_d_revalidate+0x10/0x10 [ 281.786265][T15097] ? proc_symlink+0x1c0/0x1c0 [ 281.792245][T15097] ? crng_backtrack_protect+0x80/0x80 [ 281.799078][T15097] ? nf_log_bind_pf+0xf0/0xf0 [ 281.804715][T15097] nf_log_net_init+0x60/0x360 [ 281.809941][T15097] ? nf_log_bind_pf+0xf0/0xf0 [ 281.815510][T15097] ops_init+0xaf/0x420 [ 281.819762][T15097] setup_net+0x2de/0x860 [ 281.824086][T15097] ? ops_init+0x420/0x420 [ 281.829181][T15097] copy_net_ns+0x293/0x590 [ 281.834644][T15097] create_new_namespaces+0x3fb/0xb30 [ 281.840296][T15097] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 281.848416][T15097] ksys_unshare+0x43d/0x8e0 [ 281.853785][T15097] ? walk_process_tree+0x2c0/0x2c0 [ 281.859254][T15097] ? fput_many+0x2f/0x1a0 [ 281.864131][T15097] ? ksys_write+0x1a5/0x250 [ 281.870312][T15097] ? trace_hardirqs_off_caller+0x55/0x230 [ 281.876933][T15097] __ia32_sys_unshare+0x2c/0x40 [ 281.882768][T15097] do_fast_syscall_32+0x270/0xe90 [ 281.888501][T15097] entry_SYSENTER_compat+0x70/0x7f 21:58:53 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xff0f, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:58:53 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xf1) write$P9_RWALK(r1, &(0x7f0000000240)={0x23, 0x6f, 0x2, {0x2, [{0x80, 0x4, 0x5}, {0x48, 0x3, 0x4}]}}, 0x23) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xa5, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4008000, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000001c0), 0x0) r3 = openat$vsock(0xffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000200)={0x2, 0x2, 0x9, 0x1, 0x400}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='#selinux[/vmnet0GPL\x00', 0x0, 0x0], &(0x7f0000000400)=[&(0x7f0000000480)='\xa11\xc2\x1fQ\x88\xebH\xe7\xcf/\x83\xb3+\xc5\xa0\xa6\xbf\x85\xf0;\xea\x8a\xd5b\xb0\xe7=\xf41\xf5\xb4\xb9\aPk\x94csn\x8bu\bHD\x06\f\xccU\x19\xaa\xe0\xed\x85\xb1%\xd8\x82\xaeW\x8764\x93\xb6`\x90\xb1\x1d\xd6\x91\x9a\xf5I:=\xd9\x98\t\x03\x13\xa4f\x13\xeb\x11\xd5\x17J]\x8b\xc18v\xfc\xa9\xcb|\xd4\x1a\x91\x81c\xeb\r|\xdbo\xa8?\xa8\x192\t\x10\x1bhGZ\xc0\xe7\xc3{b\xc0Z\xe5&\r\n\x858\x94V\x9f\xbah\x8f\x91\xa4\x8a\x90\xa7\x10\x85kYh\xb6\x0f\t0-\x9f@\xc2\xbbR.>\xc5;\xceJ\x14QJ0CrCP\x1e\xea\x8b\xc3z\xb8\x7f+\x94LV&\x8e\xce\xecA\xd6\x12#\xdb\x90\xf9\x9d\x03T\x89[G\xa8\xa4\xa9\xa7r\xd8x(\x9dv9\x16\x1dH=\x82?>-\x84R\x11\x94\x17\x01\x03\xc4\xa3\xb3?\xecyq\x86Y', &(0x7f00000003c0)='[$procmd5sum(wlan1^vboxnet0\x00']) prctl$PR_GET_THP_DISABLE(0x2a) socket$inet_icmp_raw(0x2, 0x3, 0x1) ptrace$setopts(0x4206, r0, 0x0, 0x2) [ 281.974968][T15104] Unknown ioctl -1072409599 [ 281.994709][T15105] FAULT_INJECTION: forcing a failure. [ 281.994709][T15105] name failslab, interval 1, probability 0, space 0, times 0 [ 282.056315][T15105] CPU: 0 PID: 15105 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 282.066073][T15105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.076671][T15105] Call Trace: [ 282.080086][T15105] dump_stack+0x188/0x20d [ 282.084661][T15105] should_fail.cold+0x5/0xa [ 282.089197][T15105] ? lock_downgrade+0x840/0x840 [ 282.094092][T15105] ? fault_create_debugfs_attr+0x140/0x140 [ 282.100910][T15105] ? sock_free_inode+0x20/0x20 [ 282.101882][T15112] Unknown ioctl -1072409599 [ 282.107705][T15105] should_failslab+0x5/0xf [ 282.107725][T15105] kmem_cache_alloc+0x29b/0x740 [ 282.107750][T15105] ? apparmor_path_link+0xb50/0xb50 [ 282.107770][T15105] ? entry_SYSENTER_compat+0x70/0x7f [ 282.107793][T15105] ? sock_free_inode+0x20/0x20 [ 282.107813][T15105] sock_alloc_inode+0x18/0x1c0 [ 282.107828][T15105] ? sock_free_inode+0x20/0x20 [ 282.107846][T15105] alloc_inode+0x61/0x1e0 [ 282.107865][T15105] new_inode_pseudo+0x14/0xe0 [ 282.107885][T15105] sock_alloc+0x3c/0x260 [ 282.107908][T15105] sock_create_lite+0x7b/0x120 [ 282.107932][T15105] __netlink_kernel_create+0xde/0x810 [ 282.107953][T15105] ? lock_downgrade+0x840/0x840 [ 282.107975][T15105] ? netlink_table_ungrab+0x30/0x30 [ 282.107992][T15105] ? netlink_table_ungrab+0x30/0x30 [ 282.108008][T15105] ? lock_acquire+0x1f2/0x8f0 [ 282.108027][T15105] ? lock_downgrade+0x840/0x840 [ 282.108054][T15105] audit_net_init+0x208/0x3e0 [ 282.108071][T15105] ? audit_panic+0x60/0x60 [ 282.108092][T15105] ? audit_receive_msg+0x2490/0x2490 [ 282.108109][T15105] ? kauditd_rehold_skb+0x20/0x20 [ 282.108133][T15105] ? debug_mutex_init+0x31/0x60 [ 282.108151][T15105] ? audit_panic+0x60/0x60 [ 282.108171][T15105] ops_init+0xaf/0x420 [ 282.108196][T15105] setup_net+0x2de/0x860 [ 282.108222][T15105] ? ops_init+0x420/0x420 [ 282.108256][T15105] copy_net_ns+0x293/0x590 [ 282.108284][T15105] create_new_namespaces+0x3fb/0xb30 [ 282.108316][T15105] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 282.108340][T15105] ksys_unshare+0x43d/0x8e0 [ 282.108360][T15105] ? walk_process_tree+0x2c0/0x2c0 [ 282.108381][T15105] ? fput_many+0x2f/0x1a0 [ 282.108400][T15105] ? ksys_write+0x1a5/0x250 [ 282.108427][T15105] ? trace_hardirqs_off_caller+0x55/0x230 [ 282.108453][T15105] __ia32_sys_unshare+0x2c/0x40 [ 282.108475][T15105] do_fast_syscall_32+0x270/0xe90 [ 282.108501][T15105] entry_SYSENTER_compat+0x70/0x7f 21:58:54 executing program 1 (fault-call:1 fault-nth:13): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 282.282746][T15105] audit: cannot initialize netlink socket in namespace [ 282.288120][T12759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 282.433839][T15121] FAULT_INJECTION: forcing a failure. [ 282.433839][T15121] name failslab, interval 1, probability 0, space 0, times 0 [ 282.452579][T15121] CPU: 1 PID: 15121 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 282.461486][T15121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.471640][T15121] Call Trace: [ 282.474972][T15121] dump_stack+0x188/0x20d [ 282.479621][T15121] should_fail.cold+0x5/0xa [ 282.484314][T15121] ? lock_downgrade+0x840/0x840 [ 282.489891][T15121] ? fault_create_debugfs_attr+0x140/0x140 [ 282.497400][T15121] ? lock_downgrade+0x840/0x840 [ 282.502708][T15121] should_failslab+0x5/0xf [ 282.507753][T15121] __kmalloc+0x2d9/0x7a0 [ 282.512370][T15121] ? __register_sysctl_table+0xc3/0xef0 [ 282.518027][T15121] ? __kmalloc_track_caller+0x342/0x7a0 [ 282.523589][T15121] __register_sysctl_table+0xc3/0xef0 [ 282.528973][T15121] ? nf_log_bind_pf+0xf0/0xf0 [ 282.533660][T15121] ? memcpy+0x39/0x60 [ 282.538120][T15121] nf_log_net_init+0xff/0x360 [ 282.542920][T15121] ? nf_log_bind_pf+0xf0/0xf0 [ 282.547879][T15121] ops_init+0xaf/0x420 [ 282.551991][T15121] setup_net+0x2de/0x860 [ 282.558976][T15121] ? ops_init+0x420/0x420 [ 282.563378][T15121] copy_net_ns+0x293/0x590 [ 282.567996][T15121] create_new_namespaces+0x3fb/0xb30 [ 282.573473][T15121] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 282.579343][T15121] ksys_unshare+0x43d/0x8e0 21:58:54 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000f006061ae6e00140400fce6ffffff000000eb00000000000000ff020000000000000000000000000001"], 0x46) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) write$P9_RMKNOD(r2, &(0x7f0000000040)={0x14, 0x13, 0x1, {0x5a, 0x2, 0x5}}, 0x14) 21:58:54 executing program 3 (fault-call:2 fault-nth:25): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:54 executing program 2: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0xf1) write$P9_RWALK(r1, &(0x7f0000000240)={0x23, 0x6f, 0x2, {0x2, [{0x80, 0x4, 0x5}, {0x48, 0x3, 0x4}]}}, 0x23) prctl$PR_SET_PTRACER(0x59616d61, r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xa5, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4008000, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00000001c0), 0x0) r3 = openat$vsock(0xffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000200)={0x2, 0x2, 0x9, 0x1, 0x400}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='#selinux[/vmnet0GPL\x00', 0x0, 0x0], &(0x7f0000000400)=[&(0x7f0000000480)='\xa11\xc2\x1fQ\x88\xebH\xe7\xcf/\x83\xb3+\xc5\xa0\xa6\xbf\x85\xf0;\xea\x8a\xd5b\xb0\xe7=\xf41\xf5\xb4\xb9\aPk\x94csn\x8bu\bHD\x06\f\xccU\x19\xaa\xe0\xed\x85\xb1%\xd8\x82\xaeW\x8764\x93\xb6`\x90\xb1\x1d\xd6\x91\x9a\xf5I:=\xd9\x98\t\x03\x13\xa4f\x13\xeb\x11\xd5\x17J]\x8b\xc18v\xfc\xa9\xcb|\xd4\x1a\x91\x81c\xeb\r|\xdbo\xa8?\xa8\x192\t\x10\x1bhGZ\xc0\xe7\xc3{b\xc0Z\xe5&\r\n\x858\x94V\x9f\xbah\x8f\x91\xa4\x8a\x90\xa7\x10\x85kYh\xb6\x0f\t0-\x9f@\xc2\xbbR.>\xc5;\xceJ\x14QJ0CrCP\x1e\xea\x8b\xc3z\xb8\x7f+\x94LV&\x8e\xce\xecA\xd6\x12#\xdb\x90\xf9\x9d\x03T\x89[G\xa8\xa4\xa9\xa7r\xd8x(\x9dv9\x16\x1dH=\x82?>-\x84R\x11\x94\x17\x01\x03\xc4\xa3\xb3?\xecyq\x86Y', &(0x7f00000003c0)='[$procmd5sum(wlan1^vboxnet0\x00']) prctl$PR_GET_THP_DISABLE(0x2a) socket$inet_icmp_raw(0x2, 0x3, 0x1) ptrace$setopts(0x4206, r0, 0x0, 0x2) [ 282.583858][T15121] ? walk_process_tree+0x2c0/0x2c0 [ 282.589333][T15121] ? fput_many+0x2f/0x1a0 [ 282.593717][T15121] ? ksys_write+0x1a5/0x250 [ 282.598411][T15121] ? trace_hardirqs_off_caller+0x55/0x230 [ 282.604450][T15121] __ia32_sys_unshare+0x2c/0x40 [ 282.610018][T15121] do_fast_syscall_32+0x270/0xe90 [ 282.615330][T15121] entry_SYSENTER_compat+0x70/0x7f [ 282.652478][T15126] FAULT_INJECTION: forcing a failure. [ 282.652478][T15126] name failslab, interval 1, probability 0, space 0, times 0 [ 282.671308][T15126] CPU: 1 PID: 15126 Comm: syz-executor.3 Not tainted 5.7.0-rc6-syzkaller #0 [ 282.680010][T15126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.690164][T15126] Call Trace: [ 282.690677][T15127] IPVS: ftp: loaded support on port[0] = 21 [ 282.693469][T15126] dump_stack+0x188/0x20d [ 282.693489][T15126] should_fail.cold+0x5/0xa [ 282.693505][T15126] ? lock_downgrade+0x840/0x840 [ 282.693530][T15126] ? fault_create_debugfs_attr+0x140/0x140 [ 282.726852][T15126] ? lock_acquire+0x1f2/0x8f0 [ 282.731560][T15126] ? new_inode_pseudo+0x35/0xe0 [ 282.736535][T15126] should_failslab+0x5/0xf [ 282.741068][T15126] __kmalloc+0x2d9/0x7a0 [ 282.745417][T15126] ? sk_prot_alloc+0x223/0x2f0 [ 282.750470][T15126] ? apparmor_socket_post_create+0x6c9/0x1660 [ 282.756563][T15126] ? do_raw_spin_lock+0x129/0x2e0 [ 282.761791][T15126] ? apparmor_getprocattr+0x1340/0x1340 [ 282.767399][T15126] sk_prot_alloc+0x223/0x2f0 [ 282.772056][T15126] sk_alloc+0x36/0x1100 [ 282.776893][T15126] ? security_socket_post_create+0x96/0xc0 [ 282.782902][T15126] __netlink_create+0x63/0x300 [ 282.787706][T15126] ? sock_create_lite+0x45/0x120 [ 282.793447][T15126] __netlink_kernel_create+0x110/0x810 [ 282.799002][T15126] ? lock_downgrade+0x840/0x840 [ 282.804348][T15126] ? netlink_table_ungrab+0x30/0x30 [ 282.810080][T15126] ? netlink_table_ungrab+0x30/0x30 [ 282.815438][T15126] ? lock_downgrade+0x840/0x840 [ 282.820398][T15126] audit_net_init+0x208/0x3e0 [ 282.826027][T15126] ? audit_panic+0x60/0x60 [ 282.830547][T15126] ? audit_receive_msg+0x2490/0x2490 [ 282.836300][T15126] ? kauditd_rehold_skb+0x20/0x20 [ 282.838364][T15131] Unknown ioctl -1072409599 [ 282.841422][T15126] ? debug_mutex_init+0x31/0x60 [ 282.841436][T15126] ? audit_panic+0x60/0x60 [ 282.841454][T15126] ops_init+0xaf/0x420 [ 282.841472][T15126] setup_net+0x2de/0x860 [ 282.841489][T15126] ? ops_init+0x420/0x420 [ 282.841515][T15126] copy_net_ns+0x293/0x590 [ 282.872655][T15126] create_new_namespaces+0x3fb/0xb30 [ 282.878414][T15126] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 282.884155][T15126] ksys_unshare+0x43d/0x8e0 [ 282.889152][T15126] ? walk_process_tree+0x2c0/0x2c0 [ 282.895757][T15126] ? fput_many+0x2f/0x1a0 [ 282.900413][T15126] ? ksys_write+0x1a5/0x250 [ 282.904940][T15126] ? trace_hardirqs_off_caller+0x55/0x230 [ 282.911585][T15126] __ia32_sys_unshare+0x2c/0x40 [ 282.917152][T15126] do_fast_syscall_32+0x270/0xe90 [ 282.922206][T15126] entry_SYSENTER_compat+0x70/0x7f 21:58:54 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x50000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:58:54 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2038, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000066000)={0x0, 0x12, 0x4, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = gettid() r2 = openat$proc_capi20ncci(0xffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x200000, 0x0) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000200)=0xccb8) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f00000000c0)=[{&(0x7f0000217f28)=""/231, 0x5df211b9}], 0x23a, 0x0) r3 = gettid() tkill(r3, 0x1002000000013) 21:58:54 executing program 1 (fault-call:1 fault-nth:14): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 283.094603][T15167] FAULT_INJECTION: forcing a failure. [ 283.094603][T15167] name failslab, interval 1, probability 0, space 0, times 0 [ 283.131298][T15167] CPU: 0 PID: 15167 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 283.141523][T15167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.151737][T15167] Call Trace: [ 283.155165][T15167] dump_stack+0x188/0x20d [ 283.159708][T15167] should_fail.cold+0x5/0xa [ 283.164325][T15167] ? lock_downgrade+0x840/0x840 [ 283.169203][T15167] ? fault_create_debugfs_attr+0x140/0x140 [ 283.175050][T15167] should_failslab+0x5/0xf [ 283.179483][T15167] __kmalloc+0x2d9/0x7a0 [ 283.183743][T15167] ? __register_sysctl_table+0x83f/0xef0 [ 283.189412][T15167] __register_sysctl_table+0x83f/0xef0 [ 283.194919][T15167] ? memcpy+0x39/0x60 [ 283.199040][T15167] nf_log_net_init+0xff/0x360 [ 283.203999][T15167] ? nf_log_bind_pf+0xf0/0xf0 [ 283.208691][T15167] ops_init+0xaf/0x420 [ 283.212783][T15167] setup_net+0x2de/0x860 [ 283.217045][T15167] ? ops_init+0x420/0x420 [ 283.221522][T15167] copy_net_ns+0x293/0x590 [ 283.225968][T15167] create_new_namespaces+0x3fb/0xb30 [ 283.231289][T15167] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 283.237241][T15167] ksys_unshare+0x43d/0x8e0 [ 283.241783][T15167] ? walk_process_tree+0x2c0/0x2c0 [ 283.246916][T15167] ? fput_many+0x2f/0x1a0 [ 283.251370][T15167] ? ksys_write+0x1a5/0x250 [ 283.255897][T15167] ? trace_hardirqs_off_caller+0x55/0x230 [ 283.261658][T15167] __ia32_sys_unshare+0x2c/0x40 [ 283.266531][T15167] do_fast_syscall_32+0x270/0xe90 [ 283.271581][T15167] entry_SYSENTER_compat+0x70/0x7f [ 283.306350][T12759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 283.414691][T15167] sysctl could not get directory: //net -12 [ 283.428862][T15126] audit: cannot initialize netlink socket in namespace [ 283.438658][T15167] CPU: 0 PID: 15167 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 283.447974][T15167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.458128][T15167] Call Trace: [ 283.461695][T15167] dump_stack+0x188/0x20d [ 283.466069][T15167] __register_sysctl_table+0x801/0xef0 [ 283.471552][T15167] ? memcpy+0x39/0x60 [ 283.475789][T15167] nf_log_net_init+0xff/0x360 [ 283.480579][T15167] ? nf_log_bind_pf+0xf0/0xf0 [ 283.485753][T15167] ops_init+0xaf/0x420 [ 283.489867][T15167] setup_net+0x2de/0x860 [ 283.494486][T15167] ? ops_init+0x420/0x420 [ 283.499185][T15167] copy_net_ns+0x293/0x590 [ 283.504838][T15167] create_new_namespaces+0x3fb/0xb30 [ 283.510823][T15167] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 283.516638][T15167] ksys_unshare+0x43d/0x8e0 [ 283.521238][T15167] ? walk_process_tree+0x2c0/0x2c0 [ 283.526345][T15167] ? fput_many+0x2f/0x1a0 [ 283.530663][T15167] ? ksys_write+0x1a5/0x250 [ 283.535179][T15167] ? trace_hardirqs_off_caller+0x55/0x230 [ 283.540909][T15167] __ia32_sys_unshare+0x2c/0x40 [ 283.545754][T15167] do_fast_syscall_32+0x270/0xe90 [ 283.550779][T15167] entry_SYSENTER_compat+0x70/0x7f [ 283.730413][T15127] IPVS: ftp: loaded support on port[0] = 21 [ 284.265945][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 284.345307][T12931] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:58:56 executing program 1 (fault-call:1 fault-nth:15): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:56 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0xe36f}, 0x0, 0x7fffbfff, 0x0, 0x4, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x8) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket(0x28, 0x5, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0x0, @empty, 0x8000}}, 0xfffffeac) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800fd000000001001000001000000ec80000000a025a5906782ace162e1461a40000000001b0ec6f17c14c721fc5bfe250814a1b69a85f6b7f5fb7b230b7fc58b81dd83df456ca47481cace2fd39bbff1cbc9059e4d0df0cc671b105554a87437ce544673a36c56dad392d4c68f44438c8218320c847ba633855ef38fab8940a47a6cc2b4b6a90360f7b45de5c866cfed5d66cd6b125ecbe69a4d43bb0766021f4f32ea"], 0x18}}], 0x1, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0x10801) socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='geneve0\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e21, @multicast1}, 0x10) shutdown(r2, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) shutdown(r3, 0x1) shutdown(r3, 0x1) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000240)={0x0, 'macvlan0\x00', {}, 0x8}) shutdown(r2, 0x1) fcntl$setpipe(r2, 0x407, 0xfffffffffffffffc) r4 = openat$full(0xffffffffffffff9c, 0x0, 0x480402, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000002480)=@assoc_value, 0x8) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[]}}, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r6, 0x104000000000000, 0x2, &(0x7f00000007c0)=ANY=[], 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x138) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f00000003c0)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='f=\x00', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 21:58:56 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000000)=0x5000000, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:58:56 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x1000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 284.594791][T15209] FAULT_INJECTION: forcing a failure. [ 284.594791][T15209] name failslab, interval 1, probability 0, space 0, times 0 [ 284.603393][T15208] IPVS: ftp: loaded support on port[0] = 21 [ 284.608017][T15209] CPU: 0 PID: 15209 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 284.622367][T15209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.632566][T15209] Call Trace: [ 284.635885][T15209] dump_stack+0x188/0x20d [ 284.640691][T15209] should_fail.cold+0x5/0xa [ 284.645348][T15209] ? lock_downgrade+0x840/0x840 [ 284.650333][T15209] ? fault_create_debugfs_attr+0x140/0x140 [ 284.656232][T15209] should_failslab+0x5/0xf [ 284.660690][T15209] __kmalloc+0x2d9/0x7a0 [ 284.664992][T15209] ? __register_sysctl_table+0x83f/0xef0 [ 284.670667][T15209] __register_sysctl_table+0x83f/0xef0 [ 284.676290][T15209] nf_log_net_init+0xff/0x360 [ 284.681014][T15209] ? nf_log_bind_pf+0xf0/0xf0 [ 284.686269][T15209] ops_init+0xaf/0x420 [ 284.690442][T15209] setup_net+0x2de/0x860 [ 284.694718][T15209] ? ops_init+0x420/0x420 [ 284.699084][T15209] copy_net_ns+0x293/0x590 [ 284.703528][T15209] create_new_namespaces+0x3fb/0xb30 [ 284.708849][T15209] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 284.714507][T15209] ksys_unshare+0x43d/0x8e0 [ 284.719036][T15209] ? walk_process_tree+0x2c0/0x2c0 [ 284.724166][T15209] ? fput_many+0x2f/0x1a0 [ 284.728518][T15209] ? ksys_write+0x1a5/0x250 [ 284.733139][T15209] ? trace_hardirqs_off_caller+0x55/0x230 [ 284.738915][T15209] __ia32_sys_unshare+0x2c/0x40 21:58:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000008) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:56 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) r2 = openat$vcsu(0xffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x8040, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0), 0x4) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) msgget(0x2, 0x81) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 284.745052][T15209] do_fast_syscall_32+0x270/0xe90 [ 284.750456][T15209] entry_SYSENTER_compat+0x70/0x7f 21:58:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000202) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 284.808592][T15209] sysctl could not get directory: /net//netfilter -12 [ 284.816417][T15209] CPU: 0 PID: 15209 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 284.825213][T15209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.835364][T15209] Call Trace: [ 284.841102][T15209] dump_stack+0x188/0x20d [ 284.845480][T15209] __register_sysctl_table+0x801/0xef0 [ 284.850974][T15209] nf_log_net_init+0xff/0x360 [ 284.855673][T15209] ? nf_log_bind_pf+0xf0/0xf0 [ 284.860373][T15209] ops_init+0xaf/0x420 [ 284.864594][T15209] setup_net+0x2de/0x860 [ 284.868897][T15209] ? ops_init+0x420/0x420 [ 284.873273][T15209] copy_net_ns+0x293/0x590 [ 284.877833][T15209] create_new_namespaces+0x3fb/0xb30 [ 284.883248][T15209] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 284.889004][T15209] ksys_unshare+0x43d/0x8e0 [ 284.893542][T15209] ? walk_process_tree+0x2c0/0x2c0 [ 284.898676][T15209] ? fput_many+0x2f/0x1a0 [ 284.903298][T15209] ? ksys_write+0x1a5/0x250 [ 284.907832][T15209] ? trace_hardirqs_off_caller+0x55/0x230 [ 284.914175][T15209] __ia32_sys_unshare+0x2c/0x40 [ 284.919239][T15209] do_fast_syscall_32+0x270/0xe90 [ 284.924504][T15209] entry_SYSENTER_compat+0x70/0x7f [ 284.935613][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:58:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000203) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 284.976634][T15210] fuse: Bad value for 'fd' 21:58:56 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x10) signalfd4(r3, &(0x7f0000000140)={[0x2]}, 0x8, 0x80800) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) fchmod(r4, 0x21) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) r5 = openat$hwrng(0xffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) connect$rxrpc(r5, &(0x7f00000000c0)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x31}, 0x9}}, 0x24) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x9) [ 285.009838][T15210] fuse: Unknown parameter 'f' [ 285.104543][T15210] fuse: Bad value for 'fd' [ 285.114023][T15210] fuse: Unknown parameter 'f' [ 285.385180][T12931] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:58:57 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x4, 0x0, &(0x7f0000001080)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) sendmsg$alg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="11bbaf9a251645de7799ce672f411c61b95ceb1189c4", 0x16}, {&(0x7f0000000040)="018caadb92d1086900384a7ed4dff393917e33", 0x13}, {&(0x7f00000000c0)="2f97ba1dc2f7917bfa11d0f6078127d60fa673bddaf5361346e26400fc431bf1d2d8803938b30f6200aa4a03f0b2c61c0c86706ca8a35279377888b16900ad42772e1812c6d2643dc7c8d7a8b03aa08995391cd1a7d0d2de34fc485a209574278876ff22264817b04248a326a87ba5d1a651c367748cd937fb530d6e2c73b2a2583a3e2e715459340c4a2c0621c81e2b9206cd235b84f36caddc7b8b215b095653bc6cc850c481c798d9bff7f07a2058b13bf83c594cc1f149fbb4e83865433245b8cde90a09ff8ce2d8297aaee94d8d331c35b3469630c25d27b74d44e0286a0dda5a7d0f2575", 0xe7}, {&(0x7f0000000240)="a72d346f4a6e517245660bb2b0fc4a9300338560ec8315e84a9334fcec73699ce8696dc0d37db99b8714fcaf92da9fda6e63b8ffbf4376f904c7c3c7ef6006df43101d2972b9ad5e30c141c4910bd95083a6e8db76b2b7d9acfba54bf9852218cddbcf91663f4d6405a251f0be6781241fffc537cc9594178e738f4acdf42245f9f76af7384f94db900b48b9a5148bed02de8da8e98079d666f6a0d43e5f9002d857fb68978ca40df873150e3d64b33b77e76c4931fd75d4cd1ea0f1c3a7fb4f57a5f6eaa49fbec20759e96d1b84c757c6fd74f84e64fb1d6464a4cd4d69c3ae568fc56c59108ef9b3999f", 0xeb}, {&(0x7f0000000340)="40fb39b9ebf9ae6025c8b86b04bf7ea4b2440986f5a93d1dd34d372ebb3527c88731856101624dccad00228dcbb114ddbb54b07e8fe1c82c139ba9d32081e6d350b50568fa5e3ae3b6faf3db35f6373fe42cb6143d6473d55431a89fedda0dced89fadab3f5e46d472094a414b0691711fdbdd2e817aad7f1bb812f6797a2bed19b396009a0d7896d70781c79ae26bb878521b2780ec0ddc3b07d56968c65d14d78746f53a86e90a271514c8be581ba5bfd6f0f29154c4f507e9420e99f34e75d819b44158a9ab0fbabd20be467a4b042c8ae328210dd2c73791a674ef73cff7a444aa77", 0xe4}], 0x5, &(0x7f0000000440)=[@assoc={0x10, 0x117, 0x4, 0x800}, @iv={0xdc, 0x117, 0x2, 0xcc, "6a7d6e781ac9f4b6be85d8f07e0549bdd11d8203770eb14bcd2725eef865b92f6d025b8109254166f2ec13eff82b2c802ed02ae1ffff91d9401588f23cfdbfa1472976dc22bbfe07a53c7cd98ca35dd8703ce8e3d3140ee4e084b3dc200dc8ac792fb35247eb6e00ecae3a7166b995679b7afbf566ce81b0afaeb8c5629fffb97fcde21a8acd9747b87056f4fc03db041f0f628f6dfec267654b46f366ee9589011d04c06d8a32315e1c7e772cbc0a93e6b6d426402f83d640cf9830582763f31a97631ead40966958d7568c"}, @assoc={0x10, 0x117, 0x4, 0x7fff}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0x6f}, @assoc={0x10, 0x117, 0x4, 0x1}, @assoc={0x10, 0x117, 0x4, 0xa00}, @op={0x10}, @op={0x10}], 0x16c, 0x24000011}, 0x44) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) 21:58:57 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="97c42b8a26c1a96610b25dc3c41a37407a450f31f6e31c42cd36b6441fd7d669d5489f1e0b9a4ac8fea899d7d06a2535ffbb4b109f036afb1bc31814ce1b9125ff9a2ce54d6e4913e4f17aa09eda780d46602e05255bba7e96134f5230228cda2e4b7f5283a2df9fe59dd1d2f48f176990fad83637e32bca13f47f62d2c9d9c6b30e2a077e5ee491ae5ca3fbf983bfe6fa6b0c3c80434fb895d6ed2f263601c3fff59d459fe132709f04d9b6c39f3baee42e72153f7288b6ab83b364a438dc772296d4e2", 0xc4}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="d4e3a55729207014e331b91a4399fc64cda0c89781ab015259eedf88faae68a3ac07f55b96683b52e15decba94517293f67d515b6647d88c83873c4a857c2a7ac3e94531224e4e621f3aced7e7abecb149a467e553bee1a42b06e722d2cfa2ca3ed7049d2455830193fa9d5df923b69ec26c41c6646a20deac6982826000edad312af7d10d3bdc2b0b8de446e9885426af1862b55303adb28948590fa6a179658e952724359443ae0a8c8d1c9d6efa45d1d6d2aa0cecba4337d99aea35c2b6c4375989d82b580fb0cf394d75584d62aee922762e4e310a2560f0189295", 0xdd}], 0x3, 0x1) fcntl$setown(r2, 0x8, 0xffffffffffffffff) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:58:57 executing program 1 (fault-call:1 fault-nth:16): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x400086) listen(r0, 0x4000000043) r1 = socket$netlink(0x10, 0x3, 0x200000000000004) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000200)="480000001400190d09004bb5050d8c560a8447000bffe0064e230f00000000a2bc5603b700000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 21:58:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000204) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:57 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x2000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:58:57 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x748, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x54400, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06055c8, &(0x7f0000000240)={0xd, 0x8, {0x55, 0x8, 0x6, {0xfffb, 0x3f}, {0x6, 0x5}, @period={0x58, 0x0, 0x3, 0x100, 0x0, {0x7f, 0x0, 0x2, 0xfff}, 0x1, &(0x7f00000000c0)=[0xb]}}, {0x55, 0xfff, 0x4, {0x101, 0x200}, {0x1f, 0x3}, @ramp={0x7ff, 0x2, {0x4, 0x0, 0x200, 0x4}}}}) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x0, 0x300) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="01a4000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=0x0, @ANYBLOB="d0e81d248c093c035d02ba93c927abdcca2ed30adc9dfab5fa00ec8f7a2f21b2da53c7b7394ce2f1c389b5a684496d84184dce13f2c4fa23c390ead8472dbc98255964d57e21284327fc6c65649b27d190df8a0350c31634f67afd9056ba651db26de8bfc4f2abc1a94b38790b8740bcf1b5c88914a088919a922b2ccbbbf0d5d49177fc5f579cec82a8700e4601711ccbd84d36c34d95b996dea40c38f704cb6e44be503bf088a795b3411f0c69c094ecc2783b144cfa44596c81fcf726823672cfc6d20397e2887414260aad0e3581267348fd5ebf3230fc8fe48e7f"], 0x3c}}, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x2f) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x92edd8fd, 0x600) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x6}) [ 286.207725][T15275] FAULT_INJECTION: forcing a failure. [ 286.207725][T15275] name failslab, interval 1, probability 0, space 0, times 0 [ 286.239405][T15275] CPU: 0 PID: 15275 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 286.248120][T15275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.258181][T15275] Call Trace: [ 286.261476][T15275] dump_stack+0x188/0x20d [ 286.265800][T15275] should_fail.cold+0x5/0xa [ 286.270293][T15275] ? lock_downgrade+0x840/0x840 [ 286.275135][T15275] ? fault_create_debugfs_attr+0x140/0x140 [ 286.280938][T15275] should_failslab+0x5/0xf [ 286.285364][T15275] __kmalloc+0x2d9/0x7a0 [ 286.289615][T15275] ? __register_sysctl_table+0x83f/0xef0 [ 286.295249][T15275] __register_sysctl_table+0x83f/0xef0 [ 286.300803][T15275] nf_log_net_init+0xff/0x360 [ 286.305479][T15275] ? nf_log_bind_pf+0xf0/0xf0 [ 286.310219][T15275] ops_init+0xaf/0x420 [ 286.314300][T15275] setup_net+0x2de/0x860 [ 286.318553][T15275] ? ops_init+0x420/0x420 [ 286.323058][T15275] copy_net_ns+0x293/0x590 [ 286.327494][T15275] create_new_namespaces+0x3fb/0xb30 [ 286.332786][T15275] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 286.338410][T15275] ksys_unshare+0x43d/0x8e0 [ 286.342904][T15275] ? walk_process_tree+0x2c0/0x2c0 [ 286.348004][T15275] ? fput_many+0x2f/0x1a0 [ 286.352319][T15275] ? ksys_write+0x1a5/0x250 [ 286.356813][T15275] ? trace_hardirqs_off_caller+0x55/0x230 [ 286.362549][T15275] __ia32_sys_unshare+0x2c/0x40 [ 286.367408][T15275] do_fast_syscall_32+0x270/0xe90 [ 286.373408][T15275] entry_SYSENTER_compat+0x70/0x7f 21:58:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000205) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 286.411444][T15275] sysctl could not get directory: /net//netfilter -12 [ 286.426031][T12759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.438788][T15275] CPU: 1 PID: 15275 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 286.447493][T15275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.457585][T15275] Call Trace: [ 286.460893][T15275] dump_stack+0x188/0x20d [ 286.465329][T15275] __register_sysctl_table+0x801/0xef0 [ 286.470892][T15275] nf_log_net_init+0xff/0x360 [ 286.476012][T15275] ? nf_log_bind_pf+0xf0/0xf0 [ 286.480699][T15275] ops_init+0xaf/0x420 [ 286.484928][T15275] setup_net+0x2de/0x860 [ 286.489185][T15275] ? ops_init+0x420/0x420 [ 286.497294][T15275] copy_net_ns+0x293/0x590 [ 286.501830][T15275] create_new_namespaces+0x3fb/0xb30 [ 286.507159][T15275] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 286.512810][T15275] ksys_unshare+0x43d/0x8e0 [ 286.517326][T15275] ? walk_process_tree+0x2c0/0x2c0 [ 286.522451][T15275] ? fput_many+0x2f/0x1a0 [ 286.526795][T15275] ? ksys_write+0x1a5/0x250 [ 286.531311][T15275] ? trace_hardirqs_off_caller+0x55/0x230 [ 286.537074][T15275] __ia32_sys_unshare+0x2c/0x40 [ 286.542123][T15275] do_fast_syscall_32+0x270/0xe90 [ 286.547540][T15275] entry_SYSENTER_compat+0x70/0x7f 21:58:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000206) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:58 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='auxv\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc044560f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x501840, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000240)=""/9) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x202500, 0x0) inotify_init1(0x0) poll(0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) poll(0x0, 0x0, 0x0) syz_open_dev$vivid(0x0, 0x0, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) r3 = inotify_init1(0x0) poll(&(0x7f0000000100)=[{r3}], 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text16={0x10, &(0x7f0000000140)="f20f2c451e66b96d03000066b80900000066ba000000000f300f01cf66b9800000c00f326635001000000f30dfce0f001e09000f89f60066b9800000c00f326635001000000f30660fc7320f01df", 0x4e}], 0x1, 0x1, 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, 0x0) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x4bfb, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x4cb, 0xefe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 21:58:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000207) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:58 executing program 2: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x20000000021) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)) r1 = dup(r0) r2 = add_key(&(0x7f00000001c0)='id_resolver\x00', 0x0, &(0x7f00000002c0), 0x0, 0xfffffffffffffffa) r3 = add_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000006c0)) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x12) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) sendfile(r0, r4, 0x0, 0x1c01) 21:58:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x4600020a) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:58 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) 21:58:58 executing program 1 (fault-call:1 fault-nth:17): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x4600020c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:58 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x3000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:58:58 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) ioctl$TCSETXW(r0, 0x5435, &(0x7f0000000000)={0x800, 0x8, [0x1, 0x7fff, 0x5, 0x9, 0x7], 0x7}) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0x1, 0x2000c840, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 287.046309][T15321] FAULT_INJECTION: forcing a failure. [ 287.046309][T15321] name failslab, interval 1, probability 0, space 0, times 0 [ 287.073057][T15321] CPU: 1 PID: 15321 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 287.081763][T15321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.091823][T15321] Call Trace: [ 287.095127][T15321] dump_stack+0x188/0x20d [ 287.099463][T15321] should_fail.cold+0x5/0xa [ 287.104038][T15321] ? lock_downgrade+0x840/0x840 [ 287.109151][T15321] ? fault_create_debugfs_attr+0x140/0x140 [ 287.114956][T15321] ? perf_trace_lock+0x4c0/0x4c0 [ 287.119889][T15321] should_failslab+0x5/0xf [ 287.124291][T15321] kmem_cache_alloc+0x29b/0x740 [ 287.129123][T15321] ? lock_downgrade+0x840/0x840 [ 287.133958][T15321] __proc_create+0x29e/0x830 [ 287.138528][T15321] ? pde_free+0x100/0x100 [ 287.142851][T15321] ? __mutex_unlock_slowpath+0xe2/0x660 [ 287.148398][T15321] ? wait_for_completion+0x270/0x270 [ 287.153780][T15321] proc_create_reg+0xb2/0x180 [ 287.158443][T15321] proc_create_net_data+0x8c/0x1b0 [ 287.163549][T15321] ? proc_net_d_revalidate+0x10/0x10 [ 287.168829][T15321] netlink_net_init+0x4e/0x70 [ 287.173584][T15321] ? netlink_net_exit+0x50/0x50 [ 287.178422][T15321] ops_init+0xaf/0x420 [ 287.183167][T15321] setup_net+0x2de/0x860 [ 287.187392][T15321] ? ops_init+0x420/0x420 [ 287.191726][T15321] copy_net_ns+0x293/0x590 [ 287.196139][T15321] create_new_namespaces+0x3fb/0xb30 [ 287.201422][T15321] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 287.207058][T15321] ksys_unshare+0x43d/0x8e0 [ 287.211908][T15321] ? walk_process_tree+0x2c0/0x2c0 [ 287.217524][T15321] ? fput_many+0x2f/0x1a0 [ 287.222624][T15321] ? switch_fpu_return+0x1db/0x4b0 [ 287.227737][T15321] ? trace_hardirqs_off_caller+0x55/0x230 [ 287.233455][T15321] __ia32_sys_unshare+0x2c/0x40 [ 287.238299][T15321] do_fast_syscall_32+0x270/0xe90 21:58:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x4600020e) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 287.245146][T15321] entry_SYSENTER_compat+0x70/0x7f 21:58:58 executing program 2: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x20000000021) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)) r1 = dup(r0) r2 = add_key(&(0x7f00000001c0)='id_resolver\x00', 0x0, &(0x7f00000002c0), 0x0, 0xfffffffffffffffa) r3 = add_key(0x0, &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)="f6", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000006c0)) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x12) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) sendfile(r0, r4, 0x0, 0x1c01) 21:58:58 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180)) fcntl$setpipe(r0, 0x407, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_S_SELECTION(r3, 0xc040565f, &(0x7f00000001c0)={0xb, 0x1, 0x1, {0x9, 0x200, 0x3, 0x9}}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 287.310073][T12049] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:58:59 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='auxv\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc044560f, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x501840, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000240)=""/9) socket$pptp(0x18, 0x1, 0x2) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x202500, 0x0) inotify_init1(0x0) poll(0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) poll(0x0, 0x0, 0x0) syz_open_dev$vivid(0x0, 0x0, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) r3 = inotify_init1(0x0) poll(&(0x7f0000000100)=[{r3}], 0x1, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text16={0x10, &(0x7f0000000140)="f20f2c451e66b96d03000066b80900000066ba000000000f300f01cf66b9800000c00f326635001000000f30dfce0f001e09000f89f60066b9800000c00f326635001000000f30660fc7320f01df", 0x4e}], 0x1, 0x1, 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, 0x0) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x4bfb, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x4cb, 0xefe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 21:58:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000211) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:59 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000001c0)={0x1, 'ip6erspan0\x00', 0x1}, 0x18) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8, 0x2, 0x1, 0x4, 0xfffb, 0x4}, &(0x7f0000000140)=0x20) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r1, 0x0, 0x1040009, 0xf) [ 287.471404][T12759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:58:59 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000240)='./file0\x00', 0x0, 0xa51000, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(0xffffffffffffffff, 0xc0245628, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) clock_gettime(0x4, &(0x7f0000000340)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f00000001c0)={{r2, r3+60000000}}, &(0x7f0000000280)) r4 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)='0', 0x1}, {&(0x7f0000000040)='-', 0x1}], 0x2) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, 0x0) semctl$IPC_RMID(0x0, 0xff7f0000, 0x10) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), 0x0) setregid(0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @dev}, {0x0, @random="946d3ed5c6aa"}, 0x0, {0x2, 0x0, @remote}, 'bridge0\x00'}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) 21:58:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000212) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:59 executing program 1 (fault-call:1 fault-nth:18): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:59 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) r2 = openat$vsock(0xffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x600003, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000140)=0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000240)={"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"}) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 287.846903][T15365] FAULT_INJECTION: forcing a failure. [ 287.846903][T15365] name failslab, interval 1, probability 0, space 0, times 0 [ 287.881502][T15365] CPU: 1 PID: 15365 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 287.890566][T15365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.900634][T15365] Call Trace: [ 287.904025][T15365] dump_stack+0x188/0x20d [ 287.908348][T15365] should_fail.cold+0x5/0xa [ 287.912848][T15365] ? lock_downgrade+0x840/0x840 [ 287.918008][T15365] ? fault_create_debugfs_attr+0x140/0x140 [ 287.926547][T15365] ? sock_free_inode+0x20/0x20 [ 287.933577][T15365] should_failslab+0x5/0xf [ 287.938071][T15365] kmem_cache_alloc+0x29b/0x740 [ 287.942917][T15365] ? create_new_namespaces+0x3fb/0xb30 [ 287.948367][T15365] ? unshare_nsproxy_namespaces+0xbd/0x1f0 [ 287.954686][T15365] ? apparmor_path_link+0xb50/0xb50 [ 287.960402][T15365] ? sock_free_inode+0x20/0x20 [ 287.965160][T15365] sock_alloc_inode+0x18/0x1c0 [ 287.971045][T15365] ? sock_free_inode+0x20/0x20 [ 287.975804][T15365] alloc_inode+0x61/0x1e0 [ 287.980134][T15365] new_inode_pseudo+0x14/0xe0 [ 287.984892][T15365] sock_alloc+0x3c/0x260 [ 287.989143][T15365] sock_create_lite+0x7b/0x120 [ 287.994340][T15365] __netlink_kernel_create+0xde/0x810 [ 287.999711][T15365] ? netlink_table_ungrab+0x30/0x30 [ 288.004899][T15365] ? lock_acquire+0x1f2/0x8f0 [ 288.009742][T15365] ? netlink_recvmsg+0xee0/0xee0 [ 288.014839][T15365] rtnetlink_net_init+0xb8/0x140 [ 288.019774][T15365] ? rtnetlink_rcv+0x20/0x20 [ 288.024434][T15365] ? lockdep_init_map_waits+0x26a/0x890 [ 288.030284][T15365] ? rtnetlink_net_exit+0x70/0x70 [ 288.035320][T15365] ? do_set_master+0x230/0x230 [ 288.041256][T15365] ? debug_mutex_init+0x31/0x60 [ 288.046114][T15365] ? rtnetlink_rcv+0x20/0x20 [ 288.050688][T15365] ops_init+0xaf/0x420 [ 288.054741][T15365] setup_net+0x2de/0x860 [ 288.058970][T15365] ? ops_init+0x420/0x420 [ 288.063282][T15365] copy_net_ns+0x293/0x590 [ 288.067697][T15365] create_new_namespaces+0x3fb/0xb30 [ 288.072967][T15365] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 288.078597][T15365] ksys_unshare+0x43d/0x8e0 [ 288.083085][T15365] ? walk_process_tree+0x2c0/0x2c0 [ 288.088278][T15365] ? fput_many+0x2f/0x1a0 [ 288.092588][T15365] ? ksys_write+0x1a5/0x250 [ 288.097112][T15365] ? trace_hardirqs_off_caller+0x55/0x230 [ 288.102963][T15365] __ia32_sys_unshare+0x2c/0x40 [ 288.107799][T15365] do_fast_syscall_32+0x270/0xe90 [ 288.112827][T15365] entry_SYSENTER_compat+0x70/0x7f 21:58:59 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x4000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:58:59 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000240)='./file0\x00', 0x0, 0xa51000, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(0xffffffffffffffff, 0xc0245628, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) clock_gettime(0x4, &(0x7f0000000340)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f00000001c0)={{r2, r3+60000000}}, &(0x7f0000000280)) r4 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)='0', 0x1}, {&(0x7f0000000040)='-', 0x1}], 0x2) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, 0x0) semctl$IPC_RMID(0x0, 0xff7f0000, 0x10) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), 0x0) setregid(0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @dev}, {0x0, @random="946d3ed5c6aa"}, 0x0, {0x2, 0x0, @remote}, 'bridge0\x00'}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) 21:58:59 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000214) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:58:59 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x241) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x60, 0x1401, 0x1, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x60}}, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:58:59 executing program 1 (fault-call:1 fault-nth:19): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 288.351638][T15385] FAULT_INJECTION: forcing a failure. [ 288.351638][T15385] name failslab, interval 1, probability 0, space 0, times 0 [ 288.365750][T15385] CPU: 1 PID: 15385 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 288.375641][T15385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.386257][T15385] Call Trace: [ 288.390296][T15385] dump_stack+0x188/0x20d [ 288.394909][T15385] should_fail.cold+0x5/0xa [ 288.399610][T15385] ? lock_downgrade+0x840/0x840 [ 288.405117][T15385] ? fault_create_debugfs_attr+0x140/0x140 [ 288.411128][T15385] ? lock_acquire+0x1f2/0x8f0 [ 288.415850][T15385] ? new_inode_pseudo+0x35/0xe0 [ 288.421107][T15385] should_failslab+0x5/0xf [ 288.425654][T15385] __kmalloc+0x2d9/0x7a0 [ 288.429926][T15385] ? sk_prot_alloc+0x223/0x2f0 [ 288.435015][T15385] ? apparmor_socket_post_create+0x6c9/0x1660 [ 288.441184][T15385] ? do_raw_spin_lock+0x129/0x2e0 [ 288.446479][T15385] ? apparmor_getprocattr+0x1340/0x1340 [ 288.452489][T15385] sk_prot_alloc+0x223/0x2f0 [ 288.457146][T15385] sk_alloc+0x36/0x1100 [ 288.461357][T15385] ? security_socket_post_create+0x96/0xc0 [ 288.467381][T15385] __netlink_create+0x63/0x300 [ 288.472246][T15385] ? sock_create_lite+0x45/0x120 [ 288.477299][T15385] __netlink_kernel_create+0x110/0x810 [ 288.482778][T15385] ? netlink_table_ungrab+0x30/0x30 [ 288.487994][T15385] ? lock_acquire+0x1f2/0x8f0 [ 288.492686][T15385] ? netlink_recvmsg+0xee0/0xee0 [ 288.497998][T15385] rtnetlink_net_init+0xb8/0x140 [ 288.503348][T15385] ? rtnetlink_rcv+0x20/0x20 [ 288.507971][T15385] ? lockdep_init_map_waits+0x26a/0x890 [ 288.513538][T15385] ? rtnetlink_net_exit+0x70/0x70 [ 288.518612][T15385] ? do_set_master+0x230/0x230 [ 288.523384][T15385] ? debug_mutex_init+0x31/0x60 [ 288.528228][T15385] ? rtnetlink_rcv+0x20/0x20 [ 288.532838][T15385] ops_init+0xaf/0x420 [ 288.537326][T15385] setup_net+0x2de/0x860 [ 288.541712][T15385] ? ops_init+0x420/0x420 [ 288.546054][T15385] copy_net_ns+0x293/0x590 [ 288.551379][T15385] create_new_namespaces+0x3fb/0xb30 [ 288.556665][T15385] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 288.562316][T15385] ksys_unshare+0x43d/0x8e0 [ 288.566948][T15385] ? walk_process_tree+0x2c0/0x2c0 [ 288.572172][T15385] ? fput_many+0x2f/0x1a0 [ 288.576492][T15385] ? ksys_write+0x1a5/0x250 [ 288.581008][T15385] ? trace_hardirqs_off_caller+0x55/0x230 [ 288.586751][T15385] __ia32_sys_unshare+0x2c/0x40 [ 288.591604][T15385] do_fast_syscall_32+0x270/0xe90 [ 288.596618][T15385] entry_SYSENTER_compat+0x70/0x7f 21:59:00 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x400, 0xe36f}, 0x0, 0x7fffffff, 0x0, 0x4, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x8) openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000404002, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x0, @empty}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000020001001000001000000ec80000000a025a5906782ace162e1469a40000004006de8f53338c9d68fe942a77c7444c505f441b4734b3aa63f1ce5b275f84678fdc4e7c576fef263bb1f749eee2c4b8e4d0113d3d58e30a468dbed50596f471df9bd1ce2169adbe2c3d5acc4d27dff7e777357204f122cc261288c6d8234366258a92c06646bfece16cff46a8b07b6e13d2d6200"/174], 0x18}}], 0x1, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0x2) socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) shutdown(r2, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x138) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 21:59:00 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) close(r2) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000000)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:59:00 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000240)='./file0\x00', 0x0, 0xa51000, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(0xffffffffffffffff, 0xc0245628, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) clock_gettime(0x4, &(0x7f0000000340)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f00000001c0)={{r2, r3+60000000}}, &(0x7f0000000280)) r4 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)='0', 0x1}, {&(0x7f0000000040)='-', 0x1}], 0x2) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, 0x0) semctl$IPC_RMID(0x0, 0xff7f0000, 0x10) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), 0x0) setregid(0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @dev}, {0x0, @random="946d3ed5c6aa"}, 0x0, {0x2, 0x0, @remote}, 'bridge0\x00'}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) 21:59:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000238) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 288.615581][T12759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:59:00 executing program 1 (fault-call:1 fault-nth:20): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:00 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_QBUF(r2, 0xc044560f, &(0x7f0000000140)={0x0, 0x6, 0x4, 0x40000, 0x80000001, {0x77359400}, {0x4, 0x1, 0x3f, 0x6, 0x4, 0x0, "6d4f9979"}, 0x0, 0x4, @fd, 0x1, 0x0, r3}) write$cgroup_int(r4, &(0x7f0000000000)=0x8, 0x12) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:59:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x4600023a) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 288.798699][T15400] FAULT_INJECTION: forcing a failure. [ 288.798699][T15400] name failslab, interval 1, probability 0, space 0, times 0 [ 288.840007][T15400] CPU: 0 PID: 15400 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 288.849605][T15400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.859917][T15400] Call Trace: [ 288.863229][T15400] dump_stack+0x188/0x20d [ 288.867555][T15400] should_fail.cold+0x5/0xa [ 288.872047][T15400] ? lock_downgrade+0x840/0x840 [ 288.876902][T15400] ? fault_create_debugfs_attr+0x140/0x140 [ 288.882709][T15400] should_failslab+0x5/0xf [ 288.887147][T15400] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 288.892503][T15400] ? kasan_unpoison_shadow+0x30/0x40 [ 288.897795][T15400] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 288.903598][T15400] apparmor_sk_alloc_security+0x81/0x100 [ 288.909220][T15400] security_sk_alloc+0x6c/0xb0 [ 288.913981][T15400] sk_prot_alloc+0x241/0x2f0 [ 288.918856][T15400] sk_alloc+0x36/0x1100 [ 288.923040][T15400] ? security_socket_post_create+0x96/0xc0 [ 288.928838][T15400] __netlink_create+0x63/0x300 [ 288.933589][T15400] ? sock_create_lite+0x45/0x120 [ 288.938520][T15400] __netlink_kernel_create+0x110/0x810 [ 288.943982][T15400] ? netlink_table_ungrab+0x30/0x30 [ 288.949186][T15400] ? lock_acquire+0x1f2/0x8f0 [ 288.953854][T15400] ? netlink_recvmsg+0xee0/0xee0 [ 288.958792][T15400] rtnetlink_net_init+0xb8/0x140 [ 288.963718][T15400] ? rtnetlink_rcv+0x20/0x20 [ 288.968326][T15400] ? lockdep_init_map_waits+0x26a/0x890 [ 288.974037][T15400] ? rtnetlink_net_exit+0x70/0x70 [ 288.979049][T15400] ? do_set_master+0x230/0x230 [ 288.983805][T15400] ? debug_mutex_init+0x31/0x60 [ 288.988656][T15400] ? rtnetlink_rcv+0x20/0x20 [ 288.993232][T15400] ops_init+0xaf/0x420 [ 288.997307][T15400] setup_net+0x2de/0x860 [ 289.001549][T15400] ? ops_init+0x420/0x420 [ 289.005900][T15400] copy_net_ns+0x293/0x590 [ 289.010328][T15400] create_new_namespaces+0x3fb/0xb30 [ 289.015613][T15400] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 289.021249][T15400] ksys_unshare+0x43d/0x8e0 [ 289.025758][T15400] ? walk_process_tree+0x2c0/0x2c0 [ 289.030872][T15400] ? fput_many+0x2f/0x1a0 [ 289.035229][T15400] ? ksys_write+0x1a5/0x250 21:59:00 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x5000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:59:00 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000240)='./file0\x00', 0x0, 0xa51000, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(0xffffffffffffffff, 0xc0245628, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) clock_gettime(0x4, &(0x7f0000000340)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f00000001c0)={{r2, r3+60000000}}, &(0x7f0000000280)) r4 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)='0', 0x1}, {&(0x7f0000000040)='-', 0x1}], 0x2) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, 0x0) semctl$IPC_RMID(0x0, 0xff7f0000, 0x10) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), 0x0) setregid(0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @dev}, {0x0, @random="946d3ed5c6aa"}, 0x0, {0x2, 0x0, @remote}, 'bridge0\x00'}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) [ 289.039724][T15400] ? trace_hardirqs_off_caller+0x55/0x230 [ 289.045436][T15400] __ia32_sys_unshare+0x2c/0x40 [ 289.050281][T15400] do_fast_syscall_32+0x270/0xe90 [ 289.055301][T15400] entry_SYSENTER_compat+0x70/0x7f 21:59:00 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) write$binfmt_misc(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRES64=r1, @ANYRES16=r0, @ANYRES64, @ANYRESOCT=r3, @ANYRES64=r1, @ANYBLOB="e83314578f1b7cd318aced0a9d2082772dded93656b912962ee8501ea9b19900f2b4c7d6aa2f9ec086ba8f5461143a04e835704e98ba85279076f99cb6359df2913ceb0b777a656d96e90f14ad9c60ccfee0e8f059af6d47c381830808549c7675b589622db821d719598b8f696038531b1208ebdd49855f22bac254af4e7b01bffe6f81de67af07b4431c4e9530257b0c2d772e6ad2c5987f1d67cf45ea4a79261cf0a40829880c1cf75ca174b13acaec25d1583d9b1c1ae3eff3611b4ba8606499c4a36f03b062b76d22b62331d7578ba52c0b76e5a792a97848f56bf8a053ae5a4118b5d2273ca8", @ANYRESHEX=r4, @ANYBLOB], 0x48) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000000)) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) 21:59:00 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000248) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:00 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000240)='./file0\x00', 0x0, 0xa51000, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(0xffffffffffffffff, 0xc0245628, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) clock_gettime(0x4, &(0x7f0000000340)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f00000001c0)={{r2, r3+60000000}}, &(0x7f0000000280)) r4 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)='0', 0x1}, {&(0x7f0000000040)='-', 0x1}], 0x2) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, 0x0) semctl$IPC_RMID(0x0, 0xff7f0000, 0x10) getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), 0x0) setregid(0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @dev}, {0x0, @random="946d3ed5c6aa"}, 0x0, {0x2, 0x0, @remote}, 'bridge0\x00'}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) [ 289.394841][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 289.414142][T15397] fuse: Bad value for 'fd' 21:59:01 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x400, 0xe36f}, 0x0, 0x7fffffff, 0x0, 0x4, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x8) openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000404002, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x0, @empty}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000020001001000001000000ec80000000a025a5906782ace162e1469a40000004006de8f53338c9d68fe942a77c7444c505f441b4734b3aa63f1ce5b275f84678fdc4e7c576fef263bb1f749eee2c4b8e4d0113d3d58e30a468dbed50596f471df9bd1ce2169adbe2c3d5acc4d27dff7e777357204f122cc261288c6d8234366258a92c06646bfece16cff46a8b07b6e13d2d6200"/174], 0x18}}], 0x1, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0x2) socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) shutdown(r2, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x138) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 21:59:01 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r2, 0x800c4153, &(0x7f0000001400)={0x0, &(0x7f00000013c0)=[&(0x7f0000000140)="7784202c9fe35685cec496837704d48a5ed397e70ca187d1fac48f4f7d1320924b4640d6c090f446acbcd9eff82c2bcf95c10edcad498a93b6971ac4ac791c593d52b7ad62c276d410d3cf135f82d2d34c8b179804b5edbbd53afeece59d8d23940e75d5ebd870fb85b4c1e67c5e9f062f9ce75ef96a04902559fbd03bff4a82bb749b9a5165c0ddca558022d0fca4ff866283d9da9b78ae98715b6ebbb55c60e5e8152bf479c31f1fc575a9062ce99d4bbb7da3882fcfa21772b6bb1c8bd33c", &(0x7f0000000000)="736a43280b9284eb1bee10a5f6a40fe33571da666972c49573f8f87c028579f374a910e7cd2d1c810d5fa30a28c9a3390d596b", &(0x7f00000000c0)="26094872154f92c1f34da92bc5cc064743b7", &(0x7f0000000240)="2e68ba7503c5799e9ffbe5d042b69e3720a6dd12682401c4f8f05098e7a4d5", &(0x7f0000000280)="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", &(0x7f0000001280)="0ba581a359df67b9a7364cc0befe524e7d0ae8ce8d991a12bb766ab9a1a3b6178f37", &(0x7f00000012c0)="1a769698339fc1c95ee62f1170b34ecea1eddf3f5a2aa175d6813612982089fc61a8e5aa728c2c7c5c2f1677f8853e", &(0x7f0000001300)="ef4444d6f445e34b5e2d5d81bda825119c406258162d0cf2faaee48e88711f1ece59d19ee24108491fcf5321e2fe36b33fdb9f9e1a58332d6641880cbca044bcf94b26c4ee1f84793d1a0d117a3cab3a4c1efb497d32c07a0bf478f77857c1db922bb18525fb1d7b38ac7c53b26b13243b40d1ff6d7087d63918490b23de14b60577d3e29d1921d96a0b42288f3dc3438b03d598e7350e29386f215bb3e4543cd01a9531635539ee2844ec642a219c6172bfd37eb2fda825186f96"]}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:59:01 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x800000000000803, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r5, 0xc0185649, &(0x7f0000001740)={0x9e0000, 0x3, 0x6, r6, 0x0, &(0x7f0000001700)={0xa00906, 0x0, [], @p_u8=&(0x7f00000016c0)=0x3}}) getsockname$packet(r7, &(0x7f0000001780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000017c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x44}}, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r8, &(0x7f00000017c0), 0x3da, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000810528bd70000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000002000128009000100766c61ee00000000100002800c000200190000000b00000008000500", @ANYRES32=r4, @ANYBLOB], 0x48}}, 0x0) 21:59:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x4600024a) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:01 executing program 1 (fault-call:1 fault-nth:21): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 289.471587][T15431] fuse: Bad value for 'fd' [ 289.532451][T15438] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 289.555044][T15439] FAULT_INJECTION: forcing a failure. [ 289.555044][T15439] name failslab, interval 1, probability 0, space 0, times 0 [ 289.589289][T15439] CPU: 0 PID: 15439 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 289.598006][T15439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.608353][T15439] Call Trace: [ 289.611660][T15439] dump_stack+0x188/0x20d [ 289.615992][T15439] should_fail.cold+0x5/0xa [ 289.620488][T15439] ? lock_downgrade+0x840/0x840 [ 289.625348][T15439] ? fault_create_debugfs_attr+0x140/0x140 [ 289.631159][T15439] ? lockdep_init_map_waits+0x26a/0x890 [ 289.636701][T15439] should_failslab+0x5/0xf [ 289.641115][T15439] __kmalloc+0x2d9/0x7a0 [ 289.645367][T15439] ? __netlink_kernel_create+0x1aa/0x810 [ 289.650988][T15439] ? __init_waitqueue_head+0x97/0x110 [ 289.656351][T15439] ? __netlink_create+0x143/0x300 [ 289.661547][T15439] ? sock_create_lite+0x45/0x120 [ 289.666525][T15439] __netlink_kernel_create+0x1aa/0x810 [ 289.672085][T15439] ? netlink_table_ungrab+0x30/0x30 [ 289.677371][T15439] ? lock_acquire+0x1f2/0x8f0 [ 289.682366][T15439] ? netlink_recvmsg+0xee0/0xee0 [ 289.687359][T15439] rtnetlink_net_init+0xb8/0x140 [ 289.692541][T15439] ? rtnetlink_rcv+0x20/0x20 [ 289.697141][T15439] ? lockdep_init_map_waits+0x26a/0x890 [ 289.702678][T15439] ? rtnetlink_net_exit+0x70/0x70 [ 289.707694][T15439] ? do_set_master+0x230/0x230 [ 289.712448][T15439] ? debug_mutex_init+0x31/0x60 [ 289.717295][T15439] ? rtnetlink_rcv+0x20/0x20 [ 289.721878][T15439] ops_init+0xaf/0x420 [ 289.725945][T15439] setup_net+0x2de/0x860 [ 289.730193][T15439] ? ops_init+0x420/0x420 [ 289.734549][T15439] copy_net_ns+0x293/0x590 [ 289.738958][T15439] create_new_namespaces+0x3fb/0xb30 [ 289.744257][T15439] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 289.749891][T15439] ksys_unshare+0x43d/0x8e0 [ 289.754386][T15439] ? walk_process_tree+0x2c0/0x2c0 [ 289.759491][T15439] ? fput_many+0x2f/0x1a0 [ 289.763812][T15439] ? ksys_write+0x1a5/0x250 [ 289.768310][T15439] ? trace_hardirqs_off_caller+0x55/0x230 [ 289.774043][T15439] __ia32_sys_unshare+0x2c/0x40 [ 289.778886][T15439] do_fast_syscall_32+0x270/0xe90 [ 289.783906][T15439] entry_SYSENTER_compat+0x70/0x7f 21:59:01 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x0, 0xea60}}, 0x100) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:59:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x4600024c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 289.796574][T12759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 289.839046][T15451] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:59:01 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x6000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:59:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000260) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:01 executing program 1 (fault-call:1 fault-nth:22): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:01 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) prctl$PR_MCE_KILL(0x21, 0x0, 0x1) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 290.000034][T15444] fuse: Bad value for 'fd' 21:59:01 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3d}, [@ldst={0x3, 0x0, 0x3, 0xa, 0x0, 0xff00}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f00000001c0)={@any, 0x6, 0x6, 0x9}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000240)=""/78, 0x123000, 0x1000, 0x7, 0x3}, 0x1c) r5 = getpid() perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0xae, 0x9, 0x4, 0x81, 0x0, 0x1, 0x100, 0x76030c92b692c122, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x4, 0x1, 0x401, 0x3, 0x0, 0x2a4607a, 0x17b}, r5, 0x9, r0, 0x1) [ 290.108137][T15480] FAULT_INJECTION: forcing a failure. [ 290.108137][T15480] name failslab, interval 1, probability 0, space 0, times 0 [ 290.209211][T15480] CPU: 0 PID: 15480 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 290.218069][T15480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.228117][T15480] Call Trace: [ 290.232335][T15480] dump_stack+0x188/0x20d [ 290.236674][T15480] should_fail.cold+0x5/0xa [ 290.241334][T15480] ? lock_downgrade+0x840/0x840 [ 290.246173][T15480] ? fault_create_debugfs_attr+0x140/0x140 [ 290.252249][T15480] should_failslab+0x5/0xf [ 290.256653][T15480] __kmalloc+0x2d9/0x7a0 [ 290.260969][T15480] ? ops_init+0xfb/0x420 [ 290.265457][T15480] ? debug_mutex_init+0x31/0x60 [ 290.270291][T15480] ops_init+0xfb/0x420 [ 290.274368][T15480] setup_net+0x2de/0x860 [ 290.278616][T15480] ? ops_init+0x420/0x420 [ 290.283017][T15480] copy_net_ns+0x293/0x590 [ 290.287534][T15480] create_new_namespaces+0x3fb/0xb30 [ 290.293014][T15480] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 290.298739][T15480] ksys_unshare+0x43d/0x8e0 [ 290.303271][T15480] ? walk_process_tree+0x2c0/0x2c0 [ 290.308579][T15480] ? fput_many+0x2f/0x1a0 [ 290.312913][T15480] ? ksys_write+0x1a5/0x250 [ 290.317544][T15480] ? trace_hardirqs_off_caller+0x55/0x230 [ 290.323419][T15480] __ia32_sys_unshare+0x2c/0x40 [ 290.328283][T15480] do_fast_syscall_32+0x270/0xe90 [ 290.333832][T15480] entry_SYSENTER_compat+0x70/0x7f 21:59:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0xa8, 0x1c0882) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x1, 0x5, &(0x7f0000000080)=0x3}) creat(&(0x7f0000000100)='./file0\x00', 0x20) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) setxattr$security_capability(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)=@v3={0x3000000, [{0x8, 0x2}, {0x3, 0xffff}]}, 0x18, 0x2) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000000)=0x2) sendto$inet(r1, 0x0, 0x0, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0xc, 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x4}, {0xa, 0x0, 0x0, @mcast1}, r3}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @mcast2, 0x20098c3}, {0x2, 0x0, 0xffffffc1, @dev={0xfe, 0x80, [], 0x1f}}, r3}}, 0x48) dup(0xffffffffffffffff) 21:59:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000268) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:02 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x0, 0xea60}}, 0x100) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:59:02 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0xffffff00, 0x4) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={r5}) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) 21:59:02 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f00000000c0)=@v1={0x0, @aes256, 0x0, "e4978867e67fb41d"}) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:59:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x4600026c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0xfffffffffffffda7) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff}, 0x0, 0x8, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x5) r4 = socket(0x10, 0x80002, 0x0) close(r4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) read$FUSE(r1, &(0x7f0000000780), 0x1000) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000100030000000c009900fa000000ffffffff0ce59800602d84190400"/40], 0x50}, 0x1, 0x0, 0x0, 0x4000009}, 0x20000000) connect$tipc(r4, &(0x7f0000000740)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x10) sendmmsg$alg(r4, &(0x7f0000000140), 0x492492492492805, 0x0) [ 290.664875][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:59:02 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x7000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:59:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0xa8, 0x1c0882) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x1, 0x5, &(0x7f0000000080)=0x3}) creat(&(0x7f0000000100)='./file0\x00', 0x20) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) setxattr$security_capability(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)=@v3={0x3000000, [{0x8, 0x2}, {0x3, 0xffff}]}, 0x18, 0x2) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000000)=0x2) sendto$inet(r1, 0x0, 0x0, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0xc, 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x4}, {0xa, 0x0, 0x0, @mcast1}, r3}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @mcast2, 0x20098c3}, {0x2, 0x0, 0xffffffc1, @dev={0xfe, 0x80, [], 0x1f}}, r3}}, 0x48) dup(0xffffffffffffffff) 21:59:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000274) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0xa8, 0x1c0882) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x1, 0x5, &(0x7f0000000080)=0x3}) creat(&(0x7f0000000100)='./file0\x00', 0x20) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) setxattr$security_capability(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)=@v3={0x3000000, [{0x8, 0x2}, {0x3, 0xffff}]}, 0x18, 0x2) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000000)=0x2) sendto$inet(r1, 0x0, 0x0, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0xc, 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x4}, {0xa, 0x0, 0x0, @mcast1}, r3}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @mcast2, 0x20098c3}, {0x2, 0x0, 0xffffffc1, @dev={0xfe, 0x80, [], 0x1f}}, r3}}, 0x48) dup(0xffffffffffffffff) 21:59:02 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:59:02 executing program 1 (fault-call:1 fault-nth:23): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 290.824861][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:59:02 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x84, 0x3, 0x8, 0x101, 0x0, 0x0, {0x7}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8100}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfc}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xff}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x30}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x16}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x4000050) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) [ 290.944902][T15529] FAULT_INJECTION: forcing a failure. [ 290.944902][T15529] name failslab, interval 1, probability 0, space 0, times 0 21:59:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x4600027a) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 291.045078][T15529] CPU: 1 PID: 15529 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 291.054039][T15529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.064201][T15529] Call Trace: [ 291.067509][T15529] dump_stack+0x188/0x20d [ 291.071862][T15529] should_fail.cold+0x5/0xa [ 291.076385][T15529] ? lock_downgrade+0x840/0x840 [ 291.081307][T15529] ? fault_create_debugfs_attr+0x140/0x140 [ 291.087134][T15529] ? sock_free_inode+0x20/0x20 [ 291.092355][T15529] should_failslab+0x5/0xf [ 291.096783][T15529] kmem_cache_alloc+0x29b/0x740 [ 291.101696][T15529] ? apparmor_path_link+0xb50/0xb50 [ 291.106995][T15529] ? entry_SYSENTER_compat+0x70/0x7f [ 291.112306][T15529] ? sock_free_inode+0x20/0x20 [ 291.117170][T15529] sock_alloc_inode+0x18/0x1c0 [ 291.121960][T15529] ? sock_free_inode+0x20/0x20 [ 291.126745][T15529] alloc_inode+0x61/0x1e0 [ 291.131097][T15529] new_inode_pseudo+0x14/0xe0 [ 291.135789][T15529] sock_alloc+0x3c/0x260 [ 291.140065][T15529] sock_create_lite+0x7b/0x120 21:59:02 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000284) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:02 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) openat$qat_adf_ctl(0xffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8a183, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x204, @multicast2}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 291.144963][T15529] __netlink_kernel_create+0xde/0x810 [ 291.150349][T15529] ? lock_downgrade+0x840/0x840 [ 291.155215][T15529] ? netlink_table_ungrab+0x30/0x30 [ 291.160429][T15529] ? netlink_table_ungrab+0x30/0x30 [ 291.166074][T15529] ? lock_acquire+0x1f2/0x8f0 [ 291.170936][T15529] ? lock_downgrade+0x840/0x840 [ 291.175802][T15529] audit_net_init+0x208/0x3e0 [ 291.180489][T15529] ? audit_panic+0x60/0x60 [ 291.185241][T15529] ? audit_receive_msg+0x2490/0x2490 [ 291.190546][T15529] ? kauditd_rehold_skb+0x20/0x20 [ 291.196020][T15529] ? debug_mutex_init+0x31/0x60 [ 291.200880][T15529] ? audit_panic+0x60/0x60 [ 291.205315][T15529] ops_init+0xaf/0x420 [ 291.209425][T15529] setup_net+0x2de/0x860 [ 291.213684][T15529] ? ops_init+0x420/0x420 [ 291.218028][T15529] copy_net_ns+0x293/0x590 [ 291.222457][T15529] create_new_namespaces+0x3fb/0xb30 [ 291.227763][T15529] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 291.233411][T15529] ksys_unshare+0x43d/0x8e0 [ 291.237924][T15529] ? walk_process_tree+0x2c0/0x2c0 21:59:02 executing program 2: perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x3c43, 0x42000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0xd62f, 0x0, 0x1, 0x40000, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_DBG_G_CHIP_INFO(r1, 0xc0c85666, &(0x7f0000000180)={{0x4, @addr=0x6}, "40a4855a9cbb0788c044c1cc5d3fec7c05b0f45737f843472fe4cb218f61fde8", 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) write(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0x4, 0x0, &(0x7f0000000040)) [ 291.243566][T15529] ? fput_many+0x2f/0x1a0 [ 291.247910][T15529] ? ksys_write+0x1a5/0x250 [ 291.252463][T15529] ? trace_hardirqs_off_caller+0x55/0x230 [ 291.258195][T15529] __ia32_sys_unshare+0x2c/0x40 [ 291.263061][T15529] do_fast_syscall_32+0x270/0xe90 [ 291.268136][T15529] entry_SYSENTER_compat+0x70/0x7f 21:59:02 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000eedffc)=0x17c7, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000080)=0x800003fe, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x2000, 0x0, 0x0) [ 291.296690][T15529] audit: cannot initialize netlink socket in namespace 21:59:03 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x8000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:59:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000286) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:03 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x1000, 0x1a000}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r3, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x1000}, 0x8008) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:59:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() write$dsp(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)=0x96) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x8) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendto$l2tp6(r1, &(0x7f00000005c0)="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", 0x130, 0x48050, &(0x7f0000000300)={0xa, 0x0, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffffffe, 0x3}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x0, {0x8, 0x8, "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", 0x3, 0xff, 0x81, 0x20, 0x2f, 0x40, 0x1f, 0x1}}}, 0x128) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000080)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x3}}, 0x18) clock_gettime(0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) setsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000000)=0x2, 0x4) r5 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000280)=@usbdevfs_disconnect={0x679}) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000000380)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) 21:59:03 executing program 1 (fault-call:1 fault-nth:24): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:03 executing program 2: syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_mr_cache\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x743}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = dup(r1) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x3, 0x7, 0x7f, 0x0, 0x9546, 0x10010, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xbb42, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x1000, 0x3, 0x5, 0x7, 0x3ff, 0x81, 0x34}, r3, 0x3, 0xffffffffffffffff, 0x6) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x8000}) r5 = socket$netlink(0x10, 0x3, 0x66abdae55394b689) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000004600003400000000006c9078ac1414000a010101030200000b009078020000004500b488fb31726a0bf40000ac1416aae026174fc0edb29586e7ce45b95b8e8d9c2961ea692c9e5233132ef5b673cf13ae9ee65cd3eff7db790a74069b925181c65fb24d8f4ea6749871b7ee4c0f8bd46a1b0d1906c70dcde23acef97574e360dca5b189a77421aeb9bf2d383bc093ccac8b6d32d93c4c0ac53fcf7212da68ae8d8eb7f5e92e0be5daf80eca150d01ca7aa1f555adb8daeba2afb1dc6c49bf20ad28a1a534faab3f86a127a3164409bc62cc89f929d1f96c83e52418bf874f82ed7d"], 0x3e) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r6, 0xc028564e, &(0x7f0000000300)={0x3, 0x0, [0xffffff42, 0x2, 0x7, 0xc1c, 0x5, 0x20, 0x4e8, 0x53d6]}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000340), &(0x7f00000003c0)=0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000400)=ANY=[@ANYBLOB="0206020300000000ff0200000000000000000000e11798a09e57e5d900000000000000000000000100000000f8ffffffffffffff0000000185c4aac051e377cd372f0ce6fbb462669d2354adc0ce37c0514671e5cb0e292a09f17c26da9513afbbb00c59a6b9f7fa6be09a"], 0x38) 21:59:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() write$dsp(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)=0x96) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x8) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendto$l2tp6(r1, &(0x7f00000005c0)="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", 0x130, 0x48050, &(0x7f0000000300)={0xa, 0x0, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffffffe, 0x3}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x0, {0x8, 0x8, "4204c2ee04f4167c517a18ccb736f1a5be03dcf0eca911007f8784dac5c61fcfaba8033b4706dd92bb5936b713d60402c80180b33d89316724a0489cd4ffe805aae8e9000fc1b98e6d83b096f7302092b629f1d3f7e4bd69cee6e96b355bbecb0f79808d5e8c33a5cb94ee2cfee81f3db4e53c5761dc5eac3cc35ead57189590f4f3be1da5b6860ea0f9d722afaf0801e867314090bf247b0777d8f56fda8ba0644dce2eb94dd206e8f3f74d6eaadf3a516b040a70e4d1255745a40fd7b16e57da72c56b9196bd87694d0b0fb961b92ff738c4e2169f90b73c815ee3d1e25378e390d009a1b0f3fce3fdfb3a8c74e9be305ba4689e66c158ffceb66143d90bea", 0x3, 0xff, 0x81, 0x20, 0x2f, 0x40, 0x1f, 0x1}}}, 0x128) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000080)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x3}}, 0x18) clock_gettime(0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) setsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000000)=0x2, 0x4) r5 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000280)=@usbdevfs_disconnect={0x679}) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000000380)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) [ 291.802932][T15573] FAULT_INJECTION: forcing a failure. [ 291.802932][T15573] name failslab, interval 1, probability 0, space 0, times 0 [ 291.830301][T15573] CPU: 1 PID: 15573 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 291.839179][T15573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.849270][T15573] Call Trace: [ 291.852571][T15573] dump_stack+0x188/0x20d [ 291.856918][T15573] should_fail.cold+0x5/0xa [ 291.861436][T15573] ? lock_downgrade+0x840/0x840 [ 291.866308][T15573] ? fault_create_debugfs_attr+0x140/0x140 [ 291.872911][T15573] ? lock_acquire+0x1f2/0x8f0 [ 291.878237][T15573] ? new_inode_pseudo+0x35/0xe0 [ 291.883128][T15573] should_failslab+0x5/0xf [ 291.887580][T15573] __kmalloc+0x2d9/0x7a0 [ 291.891866][T15573] ? sk_prot_alloc+0x223/0x2f0 [ 291.896813][T15573] ? apparmor_socket_post_create+0x6c9/0x1660 [ 291.903072][T15573] ? do_raw_spin_lock+0x129/0x2e0 [ 291.908119][T15573] ? apparmor_getprocattr+0x1340/0x1340 [ 291.915504][T15573] sk_prot_alloc+0x223/0x2f0 [ 291.920227][T15573] sk_alloc+0x36/0x1100 [ 291.925471][T15573] ? security_socket_post_create+0x96/0xc0 [ 291.931856][T15573] __netlink_create+0x63/0x300 [ 291.936834][T15573] ? sock_create_lite+0x45/0x120 [ 291.942044][T15573] __netlink_kernel_create+0x110/0x810 [ 291.947521][T15573] ? lock_downgrade+0x840/0x840 [ 291.952385][T15573] ? netlink_table_ungrab+0x30/0x30 [ 291.957594][T15573] ? netlink_table_ungrab+0x30/0x30 [ 291.962809][T15573] ? lock_downgrade+0x840/0x840 [ 291.967676][T15573] audit_net_init+0x208/0x3e0 [ 291.972372][T15573] ? audit_panic+0x60/0x60 [ 291.976809][T15573] ? audit_receive_msg+0x2490/0x2490 [ 291.982105][T15573] ? kauditd_rehold_skb+0x20/0x20 [ 291.987141][T15573] ? debug_mutex_init+0x31/0x60 [ 291.992007][T15573] ? audit_panic+0x60/0x60 [ 291.996447][T15573] ops_init+0xaf/0x420 [ 292.000530][T15573] setup_net+0x2de/0x860 [ 292.004790][T15573] ? ops_init+0x420/0x420 [ 292.009137][T15573] copy_net_ns+0x293/0x590 [ 292.013583][T15573] create_new_namespaces+0x3fb/0xb30 [ 292.018915][T15573] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 292.024553][T15573] ksys_unshare+0x43d/0x8e0 [ 292.029067][T15573] ? walk_process_tree+0x2c0/0x2c0 [ 292.034189][T15573] ? fput_many+0x2f/0x1a0 [ 292.038529][T15573] ? ksys_write+0x1a5/0x250 [ 292.043040][T15573] ? trace_hardirqs_off_caller+0x55/0x230 [ 292.048779][T15573] __ia32_sys_unshare+0x2c/0x40 21:59:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() write$dsp(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r0, 0x5, &(0x7f0000000380)=0x96) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x8) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendto$l2tp6(r1, &(0x7f00000005c0)="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", 0x130, 0x48050, &(0x7f0000000300)={0xa, 0x0, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffffffe, 0x3}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x0, {0x8, 0x8, "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", 0x3, 0xff, 0x81, 0x20, 0x2f, 0x40, 0x1f, 0x1}}}, 0x128) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000080)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x3}}, 0x18) clock_gettime(0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) setsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000000)=0x2, 0x4) r5 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000280)=@usbdevfs_disconnect={0x679}) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000000380)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) 21:59:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000288) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:03 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000080)=0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 292.053812][T15573] do_fast_syscall_32+0x270/0xe90 [ 292.058854][T15573] entry_SYSENTER_compat+0x70/0x7f [ 292.086137][T12759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:59:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x460002b8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x460002e2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 292.434761][T12048] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 292.470112][T15573] audit: cannot initialize netlink socket in namespace 21:59:04 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x9000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:59:04 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000000c0)=""/51) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f00000001c0)="ed2c185b14c11d6160d0caa9695341a14b95d305ad68448f63cf65da8303b941d88eacb21d6862fe10644121edd7bf74da05ff72cc7194071c4c367d5ddd9dd8d95495d6ef746111c6480bc906ba0941b7c48f1edd76763cbe185b99a107", 0x5e, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) r5 = ioctl$TIOCGPTPEER(r4, 0x5441, 0x308e) ioctl$TCSETSF2(r5, 0x402c542d, &(0x7f0000000000)={0x8, 0xafb, 0x1, 0x4, 0x4, "8214e93b5e11cb6cd0ded683463651c07c2762", 0x3, 0x10000}) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:59:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x64) r1 = syz_open_dev$vcsa(0x0, 0x0, 0x60001) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, r1, 0x0, 0x9, &(0x7f0000000000)='J^vmnet1\x00'}, 0x30) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x2, 0x3, 0x2d8, 0x1a4, 0x1a4, 0x0, 0x1a4, 0x1a4, 0x244, 0x244, 0x244, 0x244, 0x244, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d], 0x0, 0x164, 0x1a4, 0xa, {0x9000000}, [@common=@inet=@recent0={{0xf4, 'recent\x00'}, {0x0, 0x0, 0x1, 0x0, 'syz1\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@multicast2, @empty, 0x0, 0x0, '\x00', 'vlan1\x00'}, 0x0, 0x70, 0xa0, 0x0, {0xff00000000000000}}, @common=@inet=@SET2={0x30, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24}}}}, 0x334) syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') syz_open_dev$tty1(0xc, 0x4, 0x1) 21:59:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x460002f4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:04 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) getpid() openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4c4e1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)={0x4c, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdd}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4000805) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xffffffffffffff59, &(0x7f0000000600)={&(0x7f0000000480)={0x1c, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200c4080}, 0x20044040) syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') r0 = syz_open_procfs(0x0, &(0x7f0000002140)='net/rt_acct\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x3, 0x4, 0x400, 0x2, '\x00', 0x6}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/177, 0xb1}], 0x1, 0x101) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16, @ANYBLOB="0001000000000000000001000000050006000000000014000100000000000000000000000000f600000108000200010000000800020003000000080003000000000005000600060000000400040008000200000000f0"], 0x5c}}, 0x800) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002dbd7020fddbdf25c8267089080003009400000008000400bd14000100fe880000000000000001000000000001"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x200400d7) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f00000009c0)={0x0, 0x1d00, &(0x7f0000000240)={&(0x7f00000007c0)={0x14, r2}, 0x14}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="7000000010001f06fffff2000000000000000000", @ANYRES32=0x0, @ANYBLOB="1f00000000140000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b000200000005001700000000000c008f00030000000000000008000a00b4f118eb25d9", @ANYRES32=0x0, @ANYBLOB="6b4062de67995ec6e70a032626088d3e873b486bbe2fdc16e3b988755c811321eca6283bfc51b299b9626f75d983809d9cd9463b1d5442ff2bca155645e961a419e9cd458992ac363b903af529382df87cd217b3b7aa135af634457e23e62666ad14840a92cc06ce385f72a7dda2c0180199a36901f93595b4ceae4f6d5f9d9127b52939497707c844"], 0x70}}, 0x0) r3 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x492492492492778, 0x0) 21:59:04 executing program 1 (fault-call:1 fault-nth:25): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 292.962810][T15621] FAULT_INJECTION: forcing a failure. [ 292.962810][T15621] name failslab, interval 1, probability 0, space 0, times 0 [ 292.989622][T15621] CPU: 0 PID: 15621 Comm: syz-executor.1 Not tainted 5.7.0-rc6-syzkaller #0 [ 293.004063][T15621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.014208][T15621] Call Trace: [ 293.017509][T15621] dump_stack+0x188/0x20d [ 293.022361][T15621] should_fail.cold+0x5/0xa [ 293.027215][T15621] ? lock_downgrade+0x840/0x840 [ 293.032081][T15621] ? fault_create_debugfs_attr+0x140/0x140 [ 293.037988][T15621] should_failslab+0x5/0xf [ 293.042414][T15621] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 293.047867][T15621] ? kasan_unpoison_shadow+0x30/0x40 [ 293.053180][T15621] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 293.058997][T15621] apparmor_sk_alloc_security+0x81/0x100 [ 293.064623][T15621] security_sk_alloc+0x6c/0xb0 [ 293.069509][T15621] sk_prot_alloc+0x241/0x2f0 [ 293.074105][T15621] sk_alloc+0x36/0x1100 [ 293.079005][T15621] ? security_socket_post_create+0x96/0xc0 [ 293.084831][T15621] __netlink_create+0x63/0x300 [ 293.089593][T15621] ? sock_create_lite+0x45/0x120 [ 293.094651][T15621] __netlink_kernel_create+0x110/0x810 [ 293.100131][T15621] ? lock_downgrade+0x840/0x840 [ 293.106305][T15621] ? netlink_table_ungrab+0x30/0x30 [ 293.111785][T15621] ? netlink_table_ungrab+0x30/0x30 [ 293.118826][T15621] ? lock_downgrade+0x840/0x840 [ 293.123886][T15621] audit_net_init+0x208/0x3e0 [ 293.128551][T15621] ? audit_panic+0x60/0x60 [ 293.133676][T15621] ? audit_receive_msg+0x2490/0x2490 [ 293.138986][T15621] ? kauditd_rehold_skb+0x20/0x20 [ 293.144130][T15621] ? debug_mutex_init+0x31/0x60 [ 293.149547][T15621] ? audit_panic+0x60/0x60 [ 293.154166][T15621] ops_init+0xaf/0x420 [ 293.158237][T15621] setup_net+0x2de/0x860 [ 293.162739][T15621] ? ops_init+0x420/0x420 [ 293.167083][T15621] copy_net_ns+0x293/0x590 [ 293.171724][T15621] create_new_namespaces+0x3fb/0xb30 [ 293.177202][T15621] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 293.185377][T15621] ksys_unshare+0x43d/0x8e0 [ 293.190643][T15621] ? walk_process_tree+0x2c0/0x2c0 [ 293.196219][T15621] ? fput_many+0x2f/0x1a0 [ 293.201615][T15621] ? ksys_write+0x1a5/0x250 [ 293.206147][T15621] ? trace_hardirqs_off_caller+0x55/0x230 [ 293.214011][T15621] __ia32_sys_unshare+0x2c/0x40 [ 293.218863][T15621] do_fast_syscall_32+0x270/0xe90 [ 293.223894][T15621] entry_SYSENTER_compat+0x70/0x7f [ 293.230505][T12759] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:59:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000300) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 293.274527][T15637] Cannot find add_set index 0 as target 21:59:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000500) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000600) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 293.507228][T15644] Cannot find add_set index 0 as target 21:59:05 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(0x0, r0, 0x0) r1 = clone3(&(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x40) rt_sigqueueinfo(r1, 0x40, &(0x7f00000016c0)={0x0, 0x0, 0x80000000}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') init_module(&(0x7f00000002c0)='fd/3\x00', 0x5, &(0x7f0000000300)='fd/3\x00') bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000177ff4)={0x10, 0x0, 0x1, 0x2000}, 0xc) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="04002cbd7000ffdbdf250300000014000300fc00000000000000000000000000000014000300fc0000000000000000000000000000012a00070073797374656d5f753a6f626a6563745f723a6c64636f6e6669675f63616368655f743a733000000014000300fe8000000000000000000000000000aa"], 0x7c}, 0x1, 0x0, 0x0, 0x24048010}, 0x1000d) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00e8000c6e728b", @ANYRES16=r3, @ANYBLOB="01002cbd7000ffdbdf250800000014000300fe8000000000000000000000000000bb1400060073797a6b616c6c657231000000000000"], 0x3c}}, 0x8800) preadv(r2, &(0x7f00000017c0), 0x338, 0x0) ioctl$VIDIOC_S_CROP(r2, 0x4014563c, &(0x7f0000000280)={0x3, {0x7, 0xffffff39, 0xd8c, 0xd}}) r4 = socket$caif_stream(0x25, 0x1, 0x1) getsockname(r4, &(0x7f0000000140)=@ipx, &(0x7f0000000240)=0x80) get_robust_list(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x3f, 0x80, 0x0, 0x1f, 0x0, 0x8, 0x8451, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8c8f, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x1, 0xab, 0x0, 0x2, 0x9}, r1, 0x3, 0xffffffffffffffff, 0x2) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) [ 293.600614][T15655] IPVS: ftp: loaded support on port[0] = 21 21:59:05 executing program 2: r0 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) [ 293.838349][T15656] IPVS: ftp: loaded support on port[0] = 21 21:59:05 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xa000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:59:05 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3fc, 0x0, 0x2}, 0x10) r2 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x6000) sendmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000380)=@tipc=@nameseq={0x1e, 0x3}, 0x80, 0x0}}], 0x2, 0x0) 21:59:05 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) write$P9_ROPEN(0xffffffffffffffff, &(0x7f0000000040)={0x18}, 0xfdef) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r1 = syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x64}}, 0x0) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x30, r1, 0x20, 0x70bd27, 0x25dfdbff, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044844}, 0x80) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x1) chdir(&(0x7f0000000240)='./file0\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0xffffff7f, 0x703, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 21:59:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_LAST_MEMBER_INTVL={0xc}]}}}]}, 0x40}}, 0x24000040) [ 294.030151][T15621] audit: cannot initialize netlink socket in namespace 21:59:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000700) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:05 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000a00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 294.243016][T15722] IPVS: ftp: loaded support on port[0] = 21 [ 294.271152][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:59:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000c00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:06 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r3, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x7fffffff, 0x0, 0x5}, &(0x7f0000000180)=0x10) openat$vhost_vsock(0xffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$IMDELTIMER(r1, 0x80044941, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x9}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd4, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}, {0xa, 0x0, 0x0, @mcast2}}, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) r5 = openat$proc_capi20ncci(0xffffff9c, &(0x7f00000003c0)='/proc/capi/capi20ncci\x00', 0x404440, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000340)='net/igmp6\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xdc, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x39f}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xdb}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x44, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r2}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r6}, {0x8, 0x1, r2}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0xdc}, 0x1, 0x0, 0x0, 0x48840}, 0x800) 21:59:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000d00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000008) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:06 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)="9e", 0x1}], 0x1}, 0x20008844) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080)=r2, 0x2fb) getsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') close(r1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000000)=0x95, 0x4) 21:59:06 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xe000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:59:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000e00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:06 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46001200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x460000f4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:06 executing program 4: getpid() sched_setscheduler(0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x400000001ffffffd) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4002, &(0x7f0000000140)=0x10000101, 0x2) clone(0x4412c500, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 21:59:06 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, 0x0) write$P9_ROPEN(0xffffffffffffffff, &(0x7f0000000040)={0x18}, 0xfdef) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r1 = syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x64}}, 0x0) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x30, r1, 0x20, 0x70bd27, 0x25dfdbff, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044844}, 0x80) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x1) chdir(&(0x7f0000000240)='./file0\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0xffffff7f, 0x703, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 21:59:06 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='cpuset\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)={0xa0, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x0, 0x7, 0x0, 0x1, [{0x0, 0x1, r2}, {}, {0x0, 0x1, r4}, {0x0, 0x1, r2}, {}, {0x0, 0x1, r3}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfb7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xfcfa, 0x8, 0x1f}, @NBD_ATTR_CLIENT_FLAGS]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000004}, 0x44048090) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 295.144281][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:59:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000202) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 295.258272][T15787] IPVS: ftp: loaded support on port[0] = 21 21:59:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46001400) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:07 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$qat_adf_ctl(0xffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x441, 0x0) bind$l2tp6(r2, &(0x7f0000000140)={0xa, 0x0, 0x166, @remote, 0x3, 0x4}, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='gre0\x00') setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r3, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0x40009, 0x0) [ 295.304388][T12931] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:59:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46001b00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:07 executing program 4: socket(0x10, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendfile(r0, 0xffffffffffffffff, 0x0, 0xd811) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc25c4110, &(0x7f0000000480)={0xd8f3, [[0x3, 0x7, 0xed6, 0x1, 0x5, 0x6b, 0x80000001], [0x6, 0x6, 0x8000, 0x4, 0x7, 0xe4c2, 0x4], [0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x5]], [], [{0x682, 0x7b}, {0x80, 0x7f}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, {0x6, 0x8, 0x1, 0x0, 0x1}, {0x5, 0x80000000, 0x1, 0x1}, {0x8, 0x7}, {0x3, 0x8001, 0x1}, {0x3, 0x101, 0x0, 0x1, 0x1}, {0x4, 0x6, 0x1, 0x0, 0x1, 0x1}, {0x20, 0x7ff, 0x1, 0x0, 0x0, 0x1}, {0x6, 0x995, 0x1, 0x1, 0x1}, {0xe7, 0x4, 0x1, 0x1, 0x1, 0x1}]}) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00000003c0)=""/169, 0xa9) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x80, 0x1, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x400000000}, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x4}, r1, 0xfffffffd, 0xffffffffffffffff, 0xa) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap$snddsp_status(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x1d, 0x10, 0xffffffffffffffff, 0x83000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, 0x0}, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c000200100000000100000008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="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"], 0x5c}}, 0x0) [ 295.493427][T15828] IPVS: ftp: loaded support on port[0] = 21 21:59:07 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x10000120, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:59:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000203) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46001f00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) perf_event_open(&(0x7f00000011c0)={0x5, 0x70, 0x3, 0x7f, 0x1, 0xff, 0x0, 0x8c0e, 0x40000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x48b9, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x20, 0x4, 0x4, 0x2, 0xfffffffffffeffff, 0x7, 0x2}, r0, 0xffffffffffffffff, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) socket$kcm(0x2b, 0x0, 0x0) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit(0x80) readv(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='status\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x28c) preadv(r3, &(0x7f00000017c0), 0x1b4, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 21:59:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46002000) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 296.347601][T12931] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:59:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46002c00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000204) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:08 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) openat$dlm_plock(0xffffff9c, &(0x7f00000003c0)='/dev/dlm_plock\x00', 0x4000, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x0, {0x8, 0x8, "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", 0x3, 0xff, 0x81, 0x20, 0x2f, 0xb5, 0x1f, 0x1}, r3}}, 0x128) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000000)={0xf, 0x8, 0xfa00, {r3, 0x5}}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x11, &(0x7f0000000200)={0x3, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x104) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000440)={0x18, 0xffffffffffffffda, 0x6, {0x525f}}, 0x18) preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000340)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}, {0xa, 0x4e21, 0x349, @private2={0xfc, 0x2, [], 0x1}, 0x9}, r3, 0x8}}, 0x53) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000000c0)={0x4, {{0xa, 0x4e20, 0x3, @mcast2, 0x9}}}, 0x84) 21:59:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) perf_event_open(&(0x7f00000011c0)={0x5, 0x70, 0x3, 0x7f, 0x1, 0xff, 0x0, 0x8c0e, 0x40000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x48b9, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x20, 0x4, 0x4, 0x2, 0xfffffffffffeffff, 0x7, 0x2}, r0, 0xffffffffffffffff, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) socket$kcm(0x2b, 0x0, 0x0) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit(0x80) readv(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='status\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x28c) preadv(r3, &(0x7f00000017c0), 0x1b4, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 296.426274][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:59:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46003800) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:08 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) openat$dlm_plock(0xffffff9c, &(0x7f00000003c0)='/dev/dlm_plock\x00', 0x4000, 0x0) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x0, {0x8, 0x8, "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", 0x3, 0xff, 0x81, 0x20, 0x2f, 0xb5, 0x1f, 0x1}, r3}}, 0x128) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000000)={0xf, 0x8, 0xfa00, {r3, 0x5}}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x11, &(0x7f0000000200)={0x3, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x104) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') write$FUSE_POLL(0xffffffffffffffff, &(0x7f0000000440)={0x18, 0xffffffffffffffda, 0x6, {0x525f}}, 0x18) preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000340)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}, {0xa, 0x4e21, 0x349, @private2={0xfc, 0x2, [], 0x1}, 0x9}, r3, 0x8}}, 0x53) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000000c0)={0x4, {{0xa, 0x4e20, 0x3, @mcast2, 0x9}}}, 0x84) 21:59:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000205) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:08 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x18020000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:59:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) perf_event_open(&(0x7f00000011c0)={0x5, 0x70, 0x3, 0x7f, 0x1, 0xff, 0x0, 0x8c0e, 0x40000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x48b9, 0x1, @perf_bp={&(0x7f0000000000), 0xc}, 0x20, 0x4, 0x4, 0x2, 0xfffffffffffeffff, 0x7, 0x2}, r0, 0xffffffffffffffff, r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) socket$kcm(0x2b, 0x0, 0x0) clone(0x22004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit(0x80) readv(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='status\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x28c) preadv(r3, &(0x7f00000017c0), 0x1b4, 0x0) write(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 21:59:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46003a00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000206) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46004000) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000207) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46004a00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4600020a) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 297.387909][T12931] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 298.183892][T15872] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:59:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) r1 = syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000380), 0x0, &(0x7f0000002540), 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = inotify_init1(0x80c00) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000001500)={0x0, 0x0, 0x5, 0x0, [], [{0x8, 0x9f0b, 0x7, 0x7, 0xffff, 0x1}, {0x8, 0x20, 0x3, 0x100000001, 0xa942, 0x15}], [[], [], [], [], []]}) ioctl$VIDIOC_G_AUDIO(r1, 0x80345621, &(0x7f0000000000)) fchdir(0xffffffffffffffff) r3 = syz_genetlink_get_family_id$tipc2(0x0) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14010000", @ANYRES16=r3, @ANYBLOB], 0x14}}, 0x0) r4 = getpid() sched_setscheduler(r4, 0x0, &(0x7f0000000380)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x9, &(0x7f0000000500)=""/4096) syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') syz_genetlink_get_family_id$smc(&(0x7f00000001c0)='SMC_PNETID\x00') 21:59:09 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46006800) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4600020c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:09 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x20000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:59:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) sendmsg$nl_route(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setneightbl={0x30, 0x43, 0x400, 0x70bd26, 0x25dfdbfb, {0x2}, [@NDTA_THRESH2={0x8, 0x3, 0x100}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x8e}, @NDTA_THRESH1={0x8, 0x2, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000805) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x4c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x3, 'cgroup\x00'}, {0x1c, 0x2, [@TCA_CGROUP_ACT={0x18, 0x1, [@m_ct={0x14, 0x2, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x4c}}, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000380)) 21:59:09 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000788ffc)=0x2, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$CAN_RAW_LOOPBACK(r2, 0x65, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$VIDIOC_QUERYBUF(r0, 0xc0445609, &(0x7f0000000140)={0x10001, 0x2, 0x4, 0x0, 0x7, {0x77359400}, {0x0, 0x2, 0x81, 0x40, 0x4, 0x1, "d6d558ed"}, 0x6f4, 0x1, @userptr=0x3, 0x7f, 0x0, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000400)=ANY=[], 0x48) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r2, 0xc01064bd, &(0x7f00000001c0)={&(0x7f0000000240)="72b9784ac90ad48abff703a85e38721b30a92f7ea77577b3c768044c0b4949b9d8f755212374bc134858e991e2f261b4edb79e88bde1029d29290b030a766fa178db92d26ff2f398fc4733c8f1e7e244830044e37e4156d462ff56f3b1e63b4603d94f56c7ba5de720cab4", 0x6b, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r3, 0xc00464be, &(0x7f00000002c0)={r4}) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffffff}) r6 = getpid() sched_setscheduler(r6, 0x0, &(0x7f0000000380)) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000340)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0186405, &(0x7f0000000380)={0x8, 0x2, {r6}, {r7}, 0x3}) 21:59:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46008600) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 298.408976][T15983] hub 9-0:1.0: USB hub found [ 298.417251][T15983] hub 9-0:1.0: 8 ports detected [ 298.431151][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:59:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4600020e) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:10 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x20, 0x5, 0x0, 0xe1f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$lock(r3, 0x5, &(0x7f0000000180)) r4 = getpid() ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0xa498) sched_setscheduler(r4, 0x5, &(0x7f0000000380)) listen(r0, 0x0) pkey_free(0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) r5 = open(&(0x7f0000000080)='./bus\x00', 0x163042, 0x10b) ftruncate(r5, 0x200002) sendfile(r1, r5, 0x0, 0x80001d00c0d0) 21:59:10 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'vlan0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d616376746170000400028008000500", @ANYRES32=r1, @ANYBLOB="2e0a54d902f50fa5cda40e554260e1b70172820af1462fe7f6487320f9faa4b0ec651e3c1e0303b151f63d8eb67b9cd1b69db663662be4e58d2e381c2dcfdcaec4e446e1c38c3c8e19b7e4eca57e37a0e471c21900d62fef4a9298f2a34bcffe675f9ef27ae463319341e63e5326dcb281c25b9fdc1e307de27b49e0e1ef5457682b3a10b3de63b34b8314386790d71f2b10a567995c77f26218318ea0ae"], 0x3c}}, 0x0) 21:59:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46008800) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4600020f) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xb1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000007c0)='/dev/swradio#\x00', 0x0, 0x2) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000380)) stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, r3, 0x0, r5, r4, 0x0, 0x9}, 0xb8fb, 0x0, 0x5, 0x8000}) stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, r6, 0x0, r8, r7, 0x0, 0x9}, 0xb8fb, 0x0, 0x5, 0x8000}) r9 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r9, &(0x7f00000017c0), 0x3da, 0x0) r10 = fsmount(r9, 0x0, 0x80) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000780)=[{&(0x7f0000000240)={0x9c, 0x2e, 0x400, 0x70bd27, 0x25dfdbfb, "", [@generic="642cc9871693b0c744b0714f2253d994fa70799ae741ad1901d37be09d4d7e974c0e5bf37291a4f8fa5fad085e2a8077e0f178cab7a3464e1dbc16d588ba3e4fc1a1f1cdeab1df0147038928e2eee55c88756d00954920095737b2c6e6ef127bcb671fa6afde7f2323eb55bdf1040d5e6235f89a716131700af1d4d3fed0fb254b", @typed={0x5, 0x4, 0x0, 0x0, @str='\x00'}]}, 0x9c}, {&(0x7f0000000140)={0x60, 0x27, 0x4, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x76, 0x0, 0x0, @u32=0x4}, @nested={0x46, 0x63, 0x0, 0x1, [@generic="5c94d98c504eda85df51259bcc2c17f75ff840afba565fd3370b1648564a2d3cbb4be0eff183cf2eb3fcf3fe84bf265366b255bc", @generic="d7460d2b8abf0233066f43ba1c6c"]}]}, 0x60}, {&(0x7f0000000300)={0x24, 0x25, 0x814, 0x70bd25, 0x25dfdbfd, "", [@nested={0x14, 0x59, 0x0, 0x1, [@typed={0x8, 0x5a, 0x0, 0x0, @u32=0x9}, @typed={0x8, 0x2f, 0x0, 0x0, @pid}]}]}, 0x24}, {&(0x7f0000000340)={0x238, 0x24, 0x300, 0x70bd26, 0x25dfdbfc, "", [@typed={0x9a, 0x72, 0x0, 0x0, @binary="f80449599b90020617d12e0c527f1205cb5e00f6edafbdb557ffcfc63b1ba9c67a46e534adec48319cd560cd4869ec8156ca7fb321224ad10cf707f79978512942c8ccf84aa84c61a6b55e4bf5ddd1418feaac5562b1f5b3e216b61058c9ba4330eda4ab32b32a4c67e3e5de712cc264014886721aef01595f9b15253ab4c01bb365275882c73589ed0bbfdf60357f11c88d4b9df2fa"}, @typed={0x2c, 0x25, 0x0, 0x0, @binary="8906e38f945b98615f0c95244a162eb718315fde67595b042b28afefb6e321fa33efeddeff73d154"}, @generic="824b0ac024969936cba7f7410d011ba31c35ce812a643af0bd6a5ad97ca32f8bd39c9eff26df235f20023fe398f722e01743c3be0db54c617ded0151f4fde6d1a15d6da70c557ccb52a3a6fbb6ea85288c655b5d066acd3ac82133670604c38b3b893b5e4c343cef812875", @generic="1c645364dfe05d8115f51495654fdd99d6f73d11de37f0dc2fb8cb61112b85ee20692807befb00f21faf8537d97e56a1a059b4348ea34a00ee137569b368fb4c7f429f9e4f69380a23ef09b03ae1b30b1a401aefb48dad48f976623f6f9e17e929838b02272a0050877df0e071da5a3ea8d19dd5e26213f5651920bbc28dbc20b3154abb47c0d44881ede5a07ea345da671a6beee4d3d77fad41a846a589156e46486e784b6e2bdd1181b9896bd31a2667e8f54c5ff4277eefe071fa05b0ec3ffe54e374646580bdcb4c32d2b46f1312cd1ff0a2dc4899e15da0c9e6497efdfa415bd9827782bbe8785d51", @typed={0x8, 0x3c, 0x0, 0x0, @ipv4=@multicast1}]}, 0x238}, {&(0x7f0000000580)={0x1d8, 0x1f, 0x200, 0x70bd27, 0x25dfdbfb, "", [@nested={0x78, 0x5f, 0x0, 0x1, [@generic="91db4197ad6e39f7f400e7d8b3903e8ab97e691ff56eb9b64a1f7e4b72f4271c1be63ee8e27beb7b9cc47443b11d557da34ac252bf72b309161bf70149b232dd4ee30d12395cd90feeafd5ae354c7058791330e164d920b4339e3401383a959d6f96754808958c5f5d48ffff2cee4f2021fb9bbc"]}, @typed={0x8, 0x78, 0x0, 0x0, @fd}, @generic="dc8a974a78b2f79b352449885d633fac0e4d612712c3ed209b5c3a2443d9f66566a6cddedb8b51bedda3fe4a39d032496d7dd3a33741957491d07b3de3f76e235ee5ba8b525bcdb5157523ab499774b7ba9de3eb5fde4017f5313c4de31193e8a128d515fb5fa6d5c5866a6cb13ca3ded640ceaa4a3586b64aa560fa1e9a2bb7a69778eae70caa3f642d07cf6f403b210c70821fc47b8ebc6cb03669a289f9ee", @generic="9c478a34956bda2288978516554c410a0d5a89956b5920cf279efbc66e0dce42407afd85cdf15c29b00e0cfcbe81eb89e64c735964aee4515adc44b31de04ba23ab7c6e82063115926b5a883738203f8b8f00cf8942bae88ace903ddb1d255b6210952a88fb0e29bb30b1bb12638a407583f5b922f9cd5d4e10154accbb21687b65d2a8cb56cc3b718f8ee01c98860a35736df14b6ef11a20a341943d72a9fb038227152fd"]}, 0x1d8}], 0x5, &(0x7f0000000800)=[@cred={{0x18}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}}, @cred={{0x18, 0x1, 0x2, {r2, r5, r7}}}, @rights={{0x10, 0x1, 0x1, [r10]}}, @rights={{0xc}}], 0x68, 0x66fa3c9c16ef4257}, 0x4008000) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="7c00000010001fff000054680000000000000000", @ANYRES32=0x0, @ANYBLOB="09fb5056d8df39cf540012800b00010062726964676500", @ANYRES32], 0x7c}, 0x1, 0x0, 0x0, 0x44002}, 0x0) 21:59:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000211) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46008a00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 298.811442][T16020] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 298.864297][T16020] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. [ 298.897926][T16020] device bridge5 entered promiscuous mode 21:59:10 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x20010010, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:59:10 executing program 2: readv(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00d0740343c0354b490000e8000000020000090900010073797a31000000000900010073797a300000000006000240886c00009225095878a44f887cc7f0459b4e604c12d019182d52917b75fee12d14eab64f546f22745503bcd0121ac79dbad8f9f828ed8096ed8dec41b69a8574c136404a7d8473f3dda95000000000cf34b33edce27cbd0b89"], 0x3c}, 0x1, 0x0, 0x0, 0x4000001}, 0x50) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0xff89) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000075, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000140)) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x1f, 0x501) write$binfmt_elf32(r4, &(0x7f0000000340)=ANY=[], 0x878) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)) socket$l2tp(0x2, 0x2, 0x73) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 299.463852][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 300.504899][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 300.903873][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 301.013308][ T6759] tipc: TX() has been purged, node left! [ 301.203301][ T6759] tipc: TX() has been purged, node left! 21:59:13 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:59:13 executing program 4: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a000090400000103010100092100000001220500090581", @ANYRES64], 0x0) syz_usb_control_io(r0, &(0x7f0000000040)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xfe0a, 0x29, 0x1, 0x0, 0x0, 0x0, "c09893e1", "00eac917"}}, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\"'], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000900)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 21:59:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000212) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x4600f400) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0x17, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x8cf02}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x50}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r3, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_TXQ_PARAMS={0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40041}, 0x80) 21:59:13 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x3c909da5, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 21:59:13 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x2022, 0x4) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 21:59:13 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x1b071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x11, r0, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100), 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, 0x0) recvmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) openat$snapshot(0xffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x230000, 0x0) [ 301.360865][T16152] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 301.373387][ T6759] tipc: TX() has been purged, node left! [ 301.393115][T16152] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 21:59:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000214) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x4600fe00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000218) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:13 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c040000", @ANYRES16=r3, @ANYBLOB="01002dbd7000ffdbdf250f000000080032000600000005003300000000000600280003000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x810) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 301.553000][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 301.554198][ T6759] tipc: TX() has been purged, node left! 21:59:13 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xac, 0x3, 0x1, 0x101, 0x0, 0x0, {0x7, 0x0, 0x1}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x400}, @CTA_TUPLE_ORIG={0x4c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xf}}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_NAT_DST={0x34, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private2}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}]}, @CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x8]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4041}, 0x8004) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000000)={0x90000000}) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000140)={0xb0000, 0x0, [0x80, 0x3f, 0x5, 0x9, 0x81, 0x369adda, 0x3, 0x9]}) r6 = openat$pfkey(0xffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x6eb16affffbe7ffa, 0x0) ioctl$SNDCTL_DSP_RESET(r6, 0x5000, 0x0) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) [ 301.653302][T15968] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 301.723647][ T6759] tipc: TX() has been purged, node left! [ 301.863379][ T6759] tipc: TX() has been purged, node left! [ 301.913220][T15968] usb 5-1: Using ep0 maxpacket: 32 [ 302.023329][ T6759] tipc: TX() has been purged, node left! [ 302.044849][T15968] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 302.056134][T15968] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 302.067353][T15968] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 302.076469][T15968] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 302.087635][T15968] usb 5-1: config 0 descriptor?? [ 302.107936][T16150] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 302.126782][T15968] hub 5-1:0.0: USB hub found [ 302.183786][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 302.203232][ T6759] tipc: TX() has been purged, node left! [ 302.343290][T15968] hub 5-1:0.0: 1 port detected [ 302.363226][ T6759] tipc: TX() has been purged, node left! [ 302.523267][ T6759] tipc: TX() has been purged, node left! [ 302.584307][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 302.683196][ T6759] tipc: TX() has been purged, node left! [ 302.843101][ T6759] tipc: TX() has been purged, node left! [ 303.023137][ T6759] tipc: TX() has been purged, node left! [ 303.183132][ T6759] tipc: TX() has been purged, node left! [ 303.205776][T16141] usb 5-1: USB disconnect, device number 2 [ 303.215695][T12912] hub 5-1:0.0: hub_ext_port_status failed (err = -71) [ 303.363089][ T6759] tipc: TX() has been purged, node left! [ 303.523090][ T6759] tipc: TX() has been purged, node left! [ 303.633471][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 303.683048][ T6759] tipc: TX() has been purged, node left! [ 303.823066][ T6759] tipc: TX() has been purged, node left! [ 303.943202][T16141] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 303.993030][ T6759] tipc: TX() has been purged, node left! [ 303.993068][T16142] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 304.143005][ T6759] tipc: TX() has been purged, node left! [ 304.263342][T16142] usb 5-1: Using ep0 maxpacket: 32 [ 304.323027][ T6759] tipc: TX() has been purged, node left! [ 304.413220][T16142] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 304.424603][T16142] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 2047, setting to 1024 [ 304.437008][T16142] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 304.446534][T16142] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.455639][T16142] usb 5-1: config 0 descriptor?? 21:59:16 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(r0, 0xae9a) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000180), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) syz_open_dev$binderN(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @empty}, &(0x7f00000000c0)=0xc) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) 21:59:16 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r0 = openat$btrfs_control(0xffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x620100, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000380)) sendmsg$AUDIT_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22004080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x3e9, 0x100, 0x70bd2c, 0x25dfdbfb, {0x20, 0x0, 0x2, r1, 0x4, 0x9, 0xe1e3, 0x0, 0xffff}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x20001004) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f00000001c0)={0x1, 'syzkaller1\x00', {}, 0x1}) 21:59:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4600021c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:16 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000001580)={0x8, 'tunl0\x00', {'veth0_to_hsr\x00'}, 0x5}) write(0xffffffffffffffff, &(0x7f0000000000), 0x43578cf5) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf2ba825992b3006c}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='Dfd', @ANYRES16, @ANYRES64, @ANYRES16], 0x3}, 0x1, 0x0, 0x0, 0x44000}, 0x20004811) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="010028bd7000fedbdf25010000000c00040007000400000000000c0006000100000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000015c0)=ANY=[@ANYBLOB="400000007b1506309b4a05a8646d2ad01a01afb6fff92fda037816d58c8e1ba394e7fafc1fea25f414597554e2", @ANYRES16=0x0, @ANYBLOB="000027bd7000fedbdf25020000000c000600030000000000000008000100000000000c000800d0000000000000000c0002000000000000100000"], 0x40}, 0x1, 0x0, 0x0, 0x24008012}, 0x4000004) pipe(0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x10, &(0x7f0000000400)={&(0x7f0000000500)=""/4096, 0x1000, 0x0}}, 0x10) pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x43578cf5) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0xe, 0xa, &(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYRES32, @ANYBLOB="0000e2ffff17100000", @ANYRES32=r0, @ANYRESHEX], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, [], 0x0, 0x1a159d1fa9b44d1d, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000003c0)={0x1, 0x0, 0x0, 0x3}, 0x10, r1}, 0x74) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0xfea7) ioctl$FS_IOC_FSGETXATTR(r2, 0x40305829, &(0x7f0000000040)={0x10, 0xfeffffff, 0x0, 0x0, 0x4000004}) 21:59:16 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x3f000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 304.474461][T16150] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 304.483132][ T6759] tipc: TX() has been purged, node left! [ 304.498654][T16142] hub 5-1:0.0: USB hub found 21:59:16 executing program 4: close(0xffffffffffffffff) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000300)) prctl$PR_SET_PTRACER(0x59616d61, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time_for_children\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x29, 0x0, 0x0, 0x0, 0x7f, 0x4a0c0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) getpgrp(0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) setregid(r1, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000080)) socket$nl_route(0x10, 0x3, 0x0) setresgid(0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x20}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4805) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, r2, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x436f1, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="7c00000010001fff000054680000000278de0000", @ANYRES32=0x0, @ANYBLOB="09fb5056d8df39cf540012800b000100627269646765001344000280050019000800000006000600080000000c002300f8ffffffffffffff0500180000000000080015003f00000005006500000000000c002000070000000000000008000a00", @ANYRES32, @ANYBLOB="050f3c121ed6a9fad85a6c699205661cdb20e16e2edef8a64cc587bd91a21521419447cc62304e2a4edfceb898e2218bc15979a2bc333100040000dbd508968493d4a426"], 0x7c}, 0x1, 0x0, 0x0, 0x44002}, 0x0) [ 304.563067][T16142] hub 5-1:0.0: config failed, can't read hub descriptor (err -22) [ 304.626022][T16230] device bridge6 entered promiscuous mode [ 304.629433][T16228] IPVS: ftp: loaded support on port[0] = 21 [ 304.643175][ T6759] tipc: TX() has been purged, node left! [ 304.649501][ T6759] tipc: TX() has been purged, node left! [ 304.664751][T16142] usbhid 5-1:0.0: can't add hid device: -71 21:59:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000238) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 304.667301][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 304.672034][T16142] usbhid: probe of 5-1:0.0 failed with error -71 21:59:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7fffff, 0x40000000011, r2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[]}}, 0x24044960) ioctl$KVM_RUN(r2, 0xae80, 0x0) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000080)) [ 304.725718][ T6759] tipc: TX() has been purged, node left! [ 304.731868][ T6759] tipc: TX() has been purged, node left! [ 304.757337][T16142] usb 5-1: USB disconnect, device number 3 [ 304.772314][ T6759] tipc: TX() has been purged, node left! 21:59:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4600023a) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 304.808393][ T6759] tipc: TX() has been purged, node left! 21:59:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4600023d) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4600023e) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 21:59:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000244) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 304.963228][ T6759] tipc: TX() has been purged, node left! [ 304.967364][T16230] device bridge6 entered promiscuous mode [ 304.975185][ T6759] tipc: TX() has been purged, node left! [ 304.982895][ T6759] tipc: TX() has been purged, node left! [ 304.989673][ T6759] tipc: TX() has been purged, node left! [ 304.999120][ T6759] tipc: TX() has been purged, node left! [ 305.005536][ T6759] tipc: TX() has been purged, node left! [ 305.011307][ T6759] tipc: TX() has been purged, node left! [ 305.020531][ T6759] tipc: TX() has been purged, node left! [ 305.027165][ T6759] tipc: TX() has been purged, node left! [ 305.033692][ T6759] tipc: TX() has been purged, node left! [ 305.039550][ T6759] tipc: TX() has been purged, node left! [ 305.212878][ T6759] tipc: TX() has been purged, node left! [ 305.372860][ T6759] tipc: TX() has been purged, node left! [ 305.542945][ T6759] tipc: TX() has been purged, node left! [ 305.692828][ T6759] tipc: TX() has been purged, node left! [ 305.704406][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 305.872858][ T6759] tipc: TX() has been purged, node left! [ 306.023399][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 306.102989][ T6759] tipc: TX() has been purged, node left! [ 306.292820][ T6759] tipc: TX() has been purged, node left! [ 306.462750][ T6759] tipc: TX() has been purged, node left! [ 306.632756][ T6759] tipc: TX() has been purged, node left! [ 306.743320][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 306.792783][ T6759] tipc: TX() has been purged, node left! [ 306.953339][ T6759] tipc: TX() has been purged, node left! [ 307.152735][ T6759] tipc: TX() has been purged, node left! [ 307.312731][ T6759] tipc: TX() has been purged, node left! [ 307.314321][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 21:59:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, 0x0, &(0x7f0000001280)=""/233, 0xe9) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) openat$bsg(0xffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x88483, 0x0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc044565d, &(0x7f0000000240)={0x0, 0x7, 0x4, 0x10000, 0x1e42417c, {}, {0x1, 0x0, 0x0, 0x0, 0x5, 0x0, "d0a31975"}, 0x8ed, 0x4, @planes=&(0x7f00000000c0)={0x2, 0x0, @userptr=0x80, 0x4}, 0x6, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0)={0x2c, 0x20, 0x5, 0x9, 0x7f, 0x2, 0x5, 0xff, 0x20, 0x0, 0x0, 0x0, 0xfc, 0x7}, 0xe) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = socket(0x3, 0xa, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r5, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="610000000aa36d1f9d4c016f15c76643d3db0a4a4824d7a62e3317bf983e743880fcf4d73e8255afb770479e2a0123928ddaad3bc28125eb4eb87368c820439e21d9388c4fe0dcce35f14c87c9cd19baebec60eff89561e1765855c77b5332f4a98d9c0b16"], &(0x7f00000001c0)=0x69) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x8000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) [ 307.502702][ T6759] tipc: TX() has been purged, node left! [ 307.673845][ T6759] tipc: TX() has been purged, node left! [ 307.785015][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 307.822705][ T6759] tipc: TX() has been purged, node left! [ 308.002759][ T6759] tipc: TX() has been purged, node left! [ 308.202682][ T6759] tipc: TX() has been purged, node left! [ 308.392668][ T6759] tipc: TX() has been purged, node left! [ 308.572797][ T6759] tipc: TX() has been purged, node left! [ 308.823077][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 309.062718][T16141] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 309.863066][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 310.902796][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 311.142813][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 311.942832][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 312.983583][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 313.062694][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 314.022470][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 314.182735][T16141] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 315.062592][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 315.071074][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 315.079714][T16141] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 315.088558][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 315.623443][ T0] NOHZ: local_softirq_pending 08 [ 316.102318][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 316.904618][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 318.182258][T15969] net_ratelimit: 1 callbacks suppressed [ 318.182268][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 318.196388][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 319.222124][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 319.941853][T16141] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 320.262109][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 321.301862][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 322.022040][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 322.341893][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 323.303186][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 323.381892][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 324.421712][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 325.061419][T16142] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 325.461747][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 326.501461][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 327.551302][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 327.781853][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 328.582091][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 329.061248][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 329.621529][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 330.661171][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 331.701176][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 332.740889][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 332.821192][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 333.780952][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 334.820806][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 334.831686][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 335.860700][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 336.900646][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.940518][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 338.021143][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 338.980474][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 339.860309][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 340.021233][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 341.060353][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 342.100167][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 343.140177][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 343.780617][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 344.180054][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 345.060039][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 345.219923][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 346.259889][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 347.300687][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 348.339804][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 349.379617][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 349.539704][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 350.179977][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 350.419483][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 351.459567][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 352.499399][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 353.539414][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 354.579354][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 355.299366][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 355.619371][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 355.939109][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 356.659824][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 357.699031][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 357.859917][ T0] NOHZ: local_softirq_pending 08 [ 358.738991][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 359.778860][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 360.818957][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 361.058895][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 361.698732][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 361.859761][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 362.898708][T12912] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 363.938548][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 364.978567][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 366.018413][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 366.828462][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 367.058390][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 367.458563][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 368.098681][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 369.138234][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 370.178186][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 371.217992][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 371.858089][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 372.258906][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 372.498177][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 373.297977][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 374.337854][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 375.377810][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 376.417773][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 377.457722][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 377.697702][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 377.698264][ T0] NOHZ: local_softirq_pending 08 [ 378.339219][ T0] NOHZ: local_softirq_pending 08 [ 378.350595][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 378.497599][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 379.538481][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 380.577912][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.617535][T15967] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 382.657290][T15967] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 383.457939][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 383.707113][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 384.098540][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 384.737121][T15967] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 385.777121][T15967] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 386.817017][T15967] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 387.856996][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 388.897783][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 389.216818][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 389.857050][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 389.936863][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 390.976703][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 392.016721][T15967] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 393.056597][T15967] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 394.096590][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 394.976611][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 395.136422][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 395.616972][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 396.176449][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 396.816563][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 397.216332][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 398.266310][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 398.816865][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 398.820658][ T0] NOHZ: local_softirq_pending 08 [ 399.296264][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 400.336171][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 400.736035][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 401.376066][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 401.384281][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 402.417026][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 403.456845][T15967] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 404.495918][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 405.535735][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 406.415875][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 406.495904][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 406.575828][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 407.615937][T15967] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 408.655565][T15967] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 409.695652][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 410.735769][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 411.615808][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 411.624432][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 411.775342][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 412.815371][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 413.855245][T15968] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 414.895171][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 415.935168][T15969] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 416.655071][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 416.974806][T16391] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 417.375477][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 418.015860][T16391] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 418.020913][ T0] NOHZ: local_softirq_pending 08 [ 418.655319][ T0] NOHZ: local_softirq_pending 08 [ 419.054871][T16391] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 419.297458][ T0] NOHZ: local_softirq_pending 08 [ 420.094676][T16391] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 420.675378][ T6759] tipc: TX() has been purged, node left! [ 420.685187][ T6759] tipc: TX() has been purged, node left! [ 420.726234][ T6759] tipc: TX() has been purged, node left! [ 421.134708][T16334] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 421.854886][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 422.174579][T16334] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 423.134697][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 423.214560][T16334] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 424.254563][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 425.295362][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 426.334314][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:18 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0xffffeffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27a, 0x0, @perf_bp={0x0}, 0x0, 0x8, 0x0, 0x0, 0xc000000000000000, 0x780600}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f0000000040), 0x2000000000000107, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)='y') ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:18 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x40000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000248) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x12) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="4126f61dbe3c3e62f935140070dc93ce15d840eb020611ff885b9f6b4b9783a6d3ee779d2f286056763ba926352f841c39b2acd6"], 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) unshare(0x40000000) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0xe, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x40051}, 0x40) 22:01:18 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0185648, &(0x7f0000000140)={0xa30000, 0xfff, 0x7fffffff, r0, 0x0, &(0x7f00000000c0)={0x990a2f, 0x5, [], @value=0xfffffffd}}) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000000)) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, 0x0, &(0x7f0000001280)=""/233, 0xe9) keyctl$read(0xb, 0x0, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) openat$bsg(0xffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x88483, 0x0) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc044565d, &(0x7f0000000240)={0x0, 0x7, 0x4, 0x10000, 0x1e42417c, {}, {0x1, 0x0, 0x0, 0x0, 0x5, 0x0, "d0a31975"}, 0x8ed, 0x4, @planes=&(0x7f00000000c0)={0x2, 0x0, @userptr=0x80, 0x4}, 0x6, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0)={0x2c, 0x20, 0x5, 0x9, 0x7f, 0x2, 0x5, 0xff, 0x20, 0x0, 0x0, 0x0, 0xfc, 0x7}, 0xe) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r4 = socket(0x3, 0xa, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r5, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="610000000aa36d1f9d4c016f15c76643d3db0a4a4824d7a62e3317bf983e743880fcf4d73e8255afb770479e2a0123928ddaad3bc28125eb4eb87368c820439e21d9388c4fe0dcce35f14c87c9cd19baebec60eff89561e1765855c77b5332f4a98d9c0b16"], &(0x7f00000001c0)=0x69) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x8000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 22:01:19 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000240)=""/214) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x40009, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x0, 0x400) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000340)=""/240) [ 427.345413][T16402] IPVS: ftp: loaded support on port[0] = 21 [ 427.385316][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4600024a) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:19 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r4, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r4, @in={{0x2, 0x4e21, @private=0xa010102}}, [0x7c, 0x7, 0x10000, 0x7, 0xbf6b, 0x7fff, 0xffffffffffffffff, 0x39f, 0x7fffffff, 0x100000001, 0xe819, 0x25, 0x9, 0x0, 0x5]}, &(0x7f0000000180)=0xfc) [ 427.614391][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:19 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x5, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 427.752792][T16407] IPVS: ftp: loaded support on port[0] = 21 22:01:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4600024c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:19 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r4, 0x1f}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={r4, 0x1, 0x5}, 0x8) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) dup(r3) [ 428.418641][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 428.777218][ T6759] tipc: TX() has been purged, node left! [ 428.894830][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 429.455037][T16336] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 429.512233][T16488] IPVS: ftp: loaded support on port[0] = 21 [ 429.544048][ C0] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 429.632146][T16488] chnl_net:caif_netlink_parms(): no params data found [ 429.672866][T16488] bridge0: port 1(bridge_slave_0) entered blocking state [ 429.680366][T16488] bridge0: port 1(bridge_slave_0) entered disabled state [ 429.689174][T16488] device bridge_slave_0 entered promiscuous mode [ 429.705069][T16488] bridge0: port 2(bridge_slave_1) entered blocking state [ 429.712233][T16488] bridge0: port 2(bridge_slave_1) entered disabled state [ 429.720120][T16488] device bridge_slave_1 entered promiscuous mode [ 429.738100][T16488] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 429.749229][T16488] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 429.767474][T16488] team0: Port device team_slave_0 added [ 429.775692][T16488] team0: Port device team_slave_1 added [ 429.790620][T16488] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 429.798451][T16488] 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. [ 429.825703][T16488] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 429.863699][T16488] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 429.870844][T16488] 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. [ 429.897114][T16488] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 429.966020][T16488] device hsr_slave_0 entered promiscuous mode [ 430.004595][T16488] device hsr_slave_1 entered promiscuous mode [ 430.043997][T16488] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 430.044006][T16488] Cannot create hsr debugfs directory [ 430.105957][T16488] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.113135][T16488] bridge0: port 2(bridge_slave_1) entered forwarding state [ 430.120913][T16488] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.130409][T16488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 430.206996][T16488] 8021q: adding VLAN 0 to HW filter on device bond0 [ 430.221903][T16335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 430.230884][T16335] bridge0: port 1(bridge_slave_0) entered disabled state [ 430.239230][T16335] bridge0: port 2(bridge_slave_1) entered disabled state [ 430.249014][T16335] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 430.261499][T16488] 8021q: adding VLAN 0 to HW filter on device team0 [ 430.273655][T16085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 430.282483][T16085] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.289617][T16085] bridge0: port 1(bridge_slave_0) entered forwarding state [ 430.301099][T16335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 430.311241][T16335] bridge0: port 2(bridge_slave_1) entered blocking state [ 430.318671][T16335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 430.344566][T16335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 430.355564][T16335] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 430.365094][T16335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 430.374649][T16335] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 430.388994][T16488] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 430.400975][T16488] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 430.436392][T16085] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 430.454497][T16085] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 430.462077][T16085] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 430.475368][T16488] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 430.495283][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 430.495539][T16085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 430.524282][T16335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 430.532700][T16335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 430.542056][T16335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 430.553152][T16488] device veth0_vlan entered promiscuous mode [ 430.566234][T16488] device veth1_vlan entered promiscuous mode [ 430.586328][T16335] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 430.595950][T16335] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 430.609787][T16086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 430.619176][T16086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 430.661962][T16488] device veth0_macvtap entered promiscuous mode [ 430.672363][T16488] device veth1_macvtap entered promiscuous mode [ 430.689542][T16488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 430.700934][T16488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.711718][T16488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 430.723176][T16488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.733671][T16488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 430.744521][T16488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.754628][T16488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 430.765338][T16488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.775707][T16488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 430.786207][T16488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.796292][T16488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 430.806913][T16488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.818278][T16488] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 430.826927][T16337] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 430.836413][T16337] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 430.844715][T16337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 430.853237][T16337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 430.864985][T16488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 430.876859][T16488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.887379][T16488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 430.898396][T16488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.908455][T16488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 430.919325][T16488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.929772][T16488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 430.941037][T16488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.951206][T16488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 430.961958][T16488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.972040][T16488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 430.982829][T16488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.993919][T16488] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 431.002219][T16336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 431.012010][T16336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 431.223504][T16686] IPVS: ftp: loaded support on port[0] = 21 [ 431.262939][T16707] IPVS: ftp: loaded support on port[0] = 21 22:01:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x207a04, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000005a40)={0x20, 0xd, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000080)={0x0, 0x7, 0x20}) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/112, 0x70) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040), &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 22:01:23 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) fcntl$setpipe(r2, 0x407, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) fcntl$notify(r2, 0x402, 0x80000008) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4bea4fb760000036c64b2f76922aa4741ca6dd0500000000ffff2e41bac8d1e83ecf8c0d0879d38efc06850000ffffffe9000000"]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f0000000000)) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xd490010}, 0xc, &(0x7f0000000600)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRESOCT=r4, @ANYRESHEX=r5], 0x3}, 0x1, 0x0, 0x0, 0x4c051}, 0x1) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x44, r4, 0x20, 0x70bd25, 0xa5dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x3e}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x44000}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r4, 0x100, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x40000) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000258) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:23 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x40020000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:23 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xe) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = socket(0x10, 0x80002, 0x0) bind$netlink(r3, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) bind$netlink(r3, &(0x7f0000177ff4)={0x10, 0x0, 0x1, 0x2000}, 0xc) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x14, r4, 0x2, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x24048010}, 0x1000d) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r4, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gre0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x20044000}, 0x20000840) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x28, r4, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCATTCHAN(r5, 0x7439, 0x0) 22:01:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(0x0, 0x12) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="4126f61dbe3c3e62f935140070dc93ce15d840eb020611ff885b9f6b4b9783a6d3ee779d2f286056763ba926352f841c39b2acd6"], 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) unshare(0x40000000) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0xe, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x70}, 0x1, 0x0, 0x0, 0x40051}, 0x40) [ 431.351211][T16734] IPVS: ftp: loaded support on port[0] = 21 [ 431.361137][T16735] IPVS: ftp: loaded support on port[0] = 21 22:01:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000260) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 431.431406][T16739] IPVS: ftp: loaded support on port[0] = 21 [ 431.534902][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:23 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, r2, 0x0, r4, r3, 0x0, 0x9}, 0xb8fb, 0x0, 0x5, 0x8000}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=@delneigh={0x50, 0x1d, 0x300, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x0, 0x0, 0x2, 0x106, 0x8}, [@NDA_LLADDR={0xa, 0x2, @multicast}, @NDA_IFINDEX={0x8}, @NDA_DST_MAC={0xa, 0x1, @link_local}, @NDA_CACHEINFO={0x14, 0x3, {0x0, 0x400, 0x9, 0x240}}]}, 0x50}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@getsadinfo={0x244, 0x23, 0x300, 0x70bd29, 0x25dfdbfd, 0x0, [@sa={0xe0, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0x22}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x4, 0x4e24, 0x4, 0xa, 0x10, 0x20, 0x11, 0x0, r4}, {@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d4, 0x6c}, @in6=@dev={0xfe, 0x80, [], 0x10}, {0x0, 0x1000, 0x7ff, 0x101, 0xfffffffffffffff8, 0x1, 0x1fffe000000000, 0x1}, {0x2, 0x9, 0x9, 0x3}, {0x9, 0x1, 0x40}, 0x70bd27, 0x3506, 0x0, 0x4, 0xfc, 0x21}}, @algo_comp={0x9e, 0x3, {{'lzs\x00'}, 0x2b0, "ffc5cefe76eab2646154b71ca6b049cc279e4c88e73f25c667718de415fc2e1bc4beb715cfc121ba92b721b15d17a07dc50873697faec737348f6e5c0c81fe14ddb9b286e0ad6a7c53936982cdc1ae381dbf238a9ee5"}}, @replay_thresh={0x8, 0xb, 0x10000}, @policy={0xa8, 0x7, {{@in=@multicast2, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4e23, 0x8000, 0x4e24, 0x0, 0xa, 0x80, 0x20, 0x2c, r7, r8}, {0x8000, 0x3, 0x7f, 0x4, 0x9, 0xda5d, 0x7, 0x5}, {0x0, 0x4, 0x0, 0x4}, 0xfe, 0x6e6bb1, 0x1, 0x0, 0x2}}]}, 0x244}, 0x1, 0x0, 0x0, 0x8000}, 0x4090) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000268) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:23 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_QBUF(r2, 0xc044560f, &(0x7f0000000140)={0xf9, 0x4, 0x4, 0x80000000, 0x6, {0x0, 0xea60}, {0x2, 0x0, 0x2, 0x4, 0xe4, 0x6, "70d78010"}, 0x1b5, 0x3, @planes=&(0x7f0000000000)={0xffffffff, 0x5, @userptr=0x484a, 0xfffffc00}, 0x1ff, 0x0, r3}) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4600026c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 431.782777][T16735] IPVS: ftp: loaded support on port[0] = 21 22:01:23 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0xc5, &(0x7f0000000300)={@local, @random="f8968583fe20", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00@', 0x8f, 0x6, 0x0, @local, @mcast2, {[], {{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x4000, {[@mptcp=@synack={0x1e, 0x10}, @mss={0x2, 0x4}, @fastopen={0x22, 0xd, "075bbfb64054e076de437b"}, @mptcp=@generic={0x3, 0xf, "35b193d3563d04b0d243942e84"}, @sack={0x5, 0x22, [0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}, {"c7dffe82937139d810b9456dc54e411b0c80b82c70e74d62cf8d00"/39}}}}}}}, 0x0) fcntl$setpipe(r1, 0x407, 0x8000000) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) read$midi(r3, &(0x7f0000000140)=""/121, 0x79) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) ioctl$USBDEVFS_REAPURB(r4, 0x4004550c, &(0x7f0000000000)) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) ioctl$VIDIOC_G_AUDOUT(r0, 0x80345631, &(0x7f00000000c0)) [ 431.993673][ T6759] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 432.008022][ T6759] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 432.035778][ T6759] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 432.051923][ T6759] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 432.063955][T16818] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 432.065623][ T6759] device bridge_slave_1 left promiscuous mode [ 432.090366][ T6759] bridge0: port 2(bridge_slave_1) entered disabled state [ 432.144723][ T6759] device bridge_slave_0 left promiscuous mode [ 432.151081][ T6759] bridge0: port 1(bridge_slave_0) entered disabled state [ 432.208000][ T6759] device veth1_macvtap left promiscuous mode [ 432.223465][ T6759] device veth0_macvtap left promiscuous mode [ 432.230507][ T6759] device veth1_vlan left promiscuous mode [ 432.237210][ T6759] device veth0_vlan left promiscuous mode [ 432.574476][T16336] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 432.735444][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 433.551700][ T6759] device hsr_slave_0 left promiscuous mode [ 433.603912][ T6759] device hsr_slave_1 left promiscuous mode [ 433.614145][T16336] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 433.696016][ T6759] team0 (unregistering): Port device team_slave_1 removed [ 433.708796][ T6759] team0 (unregistering): Port device team_slave_0 removed [ 433.720508][ T6759] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 433.767947][ T6759] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 433.879290][ T6759] bond0 (unregistering): Released all slaves [ 434.057623][T16834] IPVS: ftp: loaded support on port[0] = 21 22:01:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', r4}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x3a, 0x0, @loopback, @loopback, [], "050c68dee3b1caad"}}}}}}}, 0x0) 22:01:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000274) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:25 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x8dffffff, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:25 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r4, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_TXQ_PARAMS={0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x20}}, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x1fc, r4, 0x701, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x8}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x9}, @NL80211_ATTR_MAC_ADDRS={0x28, 0xa6, 0x0, 0x1, [{0xa, 0x0, @dev={[], 0x31}}, {0xa, 0x0, @remote}, {0xa}]}, @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_PROBE_RESP={0x1ac, 0x91, "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"}]}, 0x1fc}}, 0x20000000) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000180)) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 434.186038][T16879] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 434.196169][T16879] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 434.206531][T16879] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 434.271271][T16880] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 434.283937][T16880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 434.291703][T16880] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 434.654819][T16336] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 434.663304][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 435.693921][T16336] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:28 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x207a04, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000005a40)={0x20, 0xd, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000080)={0x0, 0x7, 0x20}) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/112, 0x70) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040), &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 22:01:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240000000d240f01010000000000cc000006241a0000000905810300020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, &(0x7f00000001c0)={0xc, &(0x7f0000000000)={0x0, 0x21, 0xd9, {0xd9, 0xd, "592b1b33830e800939829bd5b4a97e22d88c2054f3a3c65ecc9827d4933816082127ee3863059edb0e573babbfc92ee6fd427e5de90dd0cf5a14ff5463212409110e617e9b36f16392f60024a0c3683679a32a2916279544ecbd93e62ec413d55d2ffa3d552f17ab94f19bcb2252e2bdbe161bf326d04311043024b027a5cba914f6f78d2cb104f5d436dc2be7ffec0a38706d57111588cf0461ce01da8b5e47825ed1fd36c69184f8ae5fb0635e5505e19e64669ae70c3b6ce0256371294a5d84f0a34fa7f09f5c49b82da8175b97054e7164c880cc6f"}}, &(0x7f0000000100)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000440)={0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="40157a00000095830a53fc62097e242aa0267cb736fd7b516803984abd1335b3ea72cbac1fa42933dd9b11d43545ac8b0683d95e23915e75ffb42880a3f6b687483dc715d44dee5006b92cb4e5b3ade9fb477373e47f9e60aa434bcf56e53ef70900d305aceec62131e8a345ffd4990d77247d9ee65d5a461f46f931dddd35b7954941e171d6d96acdf266c068b0123b6170700d9ed3970df4e064a0155809fae5b51cecb9c649a7f6e9dfcadd282f9cf23e4231ad89001cc53abb05ed7e84329dbed9d1d9500c7def105c73939f"], &(0x7f0000000280)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x2, 0x7fff, 0x0, 0x3, 0x1000, 0x40, 0x4, 0xff, 0x57, 0x0, 0x696, 0x7}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x2}, &(0x7f0000000380)={0x20, 0x83, 0x2, 0x1}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x80}, &(0x7f0000000400)={0x20, 0x89, 0x2}}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000580)={0x0, 0x0, [], @bt={0x7, 0xe15, 0x6, 0xcf, 0x9, 0x1, 0x5, 0x1}}) prctl$PR_GET_FP_MODE(0x2e) 22:01:28 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000000)={0xfffffffffffffc00, 0x2, 0x5}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$IMDELTIMER(r3, 0x80044941, &(0x7f0000000140)=0x2) r4 = syz_open_dev$vcsu(&(0x7f00000000c0)='/dev/vcsu#\x00', 0x1, 0x68400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000240)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000280)={r5, 0x1}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4600027a) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', r4}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000001440)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "d64d4d", 0x38, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, '$\x00@', 0x0, 0x3a, 0x0, @loopback, @loopback, [], "050c68dee3b1caad"}}}}}}}, 0x0) 22:01:28 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x91ffffff, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4600029c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 436.602914][T16913] IPVS: ftp: loaded support on port[0] = 21 [ 436.640574][T16915] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:01:28 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000240)={'mangle\x00', 0xe5, "5b3299c567b297ec4ac00b842268e860af6c597cfd45b908bfea336968a57d75561b28a6dcfc82091b668d8b04b5d1ca440802a893069e6c3536214dfc222501cd7f353edfc2cd9212d8fe368a8a6e6a9ea8086b3d5ea001a54dc5456508f7a464bdbf2b0eaede8d69a1ab35e60049543d9f656fc89dfdc891a37b0d2bbb0e2cd4fe810135703afba32a8dc99efab4f0fd82ee36919f81ed3c536d83e7e0e536bc503920a02e7c189a80b45d7c1cbc5ddfc0e505cf3142feb154672be5cc484fecb66f742a62487b2c5319189b4da95b707030e617d9ba5f31b17db29ffc841a283c00e075"}, &(0x7f0000000000)=0x109) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 436.710579][T16915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 436.735238][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x460002e2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:28 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 436.759260][T16915] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 436.782716][T16908] IPVS: ftp: loaded support on port[0] = 21 22:01:28 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$MON_IOCG_STATS(r2, 0x80089203, &(0x7f0000000000)) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x460002f4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 436.897407][T16336] usb 4-1: new high-speed USB device number 6 using dummy_hcd 22:01:28 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x207a04, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000005a40)={0x20, 0xd, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000080)={0x0, 0x7, 0x20}) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/112, 0x70) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040), &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) [ 437.229265][T16982] IPVS: ftp: loaded support on port[0] = 21 [ 437.273750][T16336] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 437.293742][T16336] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 437.329847][T16336] usb 4-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 437.493725][T16336] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 437.502795][T16336] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 437.511778][T16336] usb 4-1: Product: syz [ 437.516431][T16336] usb 4-1: Manufacturer: syz [ 437.521016][T16336] usb 4-1: SerialNumber: syz [ 437.774071][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 438.223509][T16336] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 438.229607][T16336] cdc_ncm 4-1:1.0: bind() failure [ 438.493813][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 438.595216][T16336] cdc_ncm 4-1:1.1: bind() failure [ 438.710044][T16919] IPVS: ftp: loaded support on port[0] = 21 [ 438.813536][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 438.944765][T16336] usb 4-1: USB disconnect, device number 6 [ 439.303368][T16336] usb 4-1: new high-speed USB device number 7 using dummy_hcd 22:01:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000300) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:31 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) sendto$inet(r2, &(0x7f00000000c0)='\x00', 0x1, 0x20040001, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:31 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x207a04, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000005a40)={0x20, 0xd, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000080)={0x0, 0x7, 0x20}) chdir(&(0x7f0000000240)='./file0\x00') r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/112, 0x70) lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040), &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) 22:01:31 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xa59d903c, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(r0, &(0x7f0000000000)='timerslack_ns\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r1, r2, 0x4, r3}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:31 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000380)='l\xa5[\xc0\xa9\x10\x00E\xf0\xd2\xf5X\xb283\xc7\xf1I\xc8\x9fVG(\x10\xb2\xc3x\xa0\xe1\xeb{\x02/x\x16\xa4\xd9j \x1a\x9f\xda\xa6;\xc6\xec\xbc\xaa\x85o\xe7\xe8w\xa1z\x00\x18U\as\xbc\x86\xbd\x80\xf1Z\x976\xda\x91\x82\xe2\xa6\xf4eq\xa7\xf5\xc6/\x15\x8e\x1e\xb7\xec\xfb`|\xc3\xc0\xd6\xbb_\xf9o\xc5\x01\x8bm\x81+\x93\xf62\x9c6Q\xd3x\xf2k\x98\xe7\xee\xae\xb18\xd9\xc2\xb6p\xacJ\x9d?i\xe5e\xf4\xc4\xff\x1aO\xa5\x80}\xdc\xb8\xbb%\x9f\xf3m\x9f|,l\xb0?\xb4zC7\xc0\x9diz\xa3\xb7\xff\x10\xfe\xe7\x14\x85\x8cj\x8et=A\x1b\x81/P=\x12\x8az\x1b\x16O\x0eif:#\xe6;\xcbk\\v\xd0\xd6\\\x83\x89\xed\x9f\xff\xff\xff\xff\xce\xa3\x03M-\xa3]\xbb\x93H\x910I8\x13\x88\xc0}\x1f%:J\xbe\xac\x91\x85\x00\xef_\x8f+\xc2|d\xc1E\x84\xf5&\xab\x94Q,\xc2\xe7\xdb\x9f\xaa\x1a\v\xbb%\xa0\xcd\xb8.\x0e\a_\xc5\xa2x?\'Q\x93\x9a\x90\x90\xc9\x9d.\x06\x18\x05H\x95+h\xdc\xbd\x19\xae\x9b\x83@') r0 = openat$nvram(0xffffff9c, &(0x7f0000000680)='/dev/nvram\x00', 0x260902, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000006c0)={'TPROXY\x00'}, &(0x7f0000000700)=0x1e) r1 = creat(&(0x7f0000000340)='./bus\x00', 0x120) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000)=0x1, 0x4) r2 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') name_to_handle_at(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="da000000ff070000167d3f019fec85ac50a883c7e700e0dbc9e23df6c9945a42f040be72d75c1d3aeb59d4467b52f27a0dc19dc4a3253aa7bcde5504b9bfbfdfbf734c3154cd23b7ae86e8fd17b8f491b339965cfbe61c520c63a125f17e30f8e3d007e4e2688cd6a67ff6cfe2add08db65d83aa992755c31b63c3b5c2b5320ed3c22a14711e5417ac503fec5e2a6fb5c1673fabef621aa8a0aac9ac49bce452d19174f249a5033157ed57ca849909b8060be3002bcbc4856dd0cf9f358361d1401466e6806b26454cb7e21efd324b0fa3baf041cc7a5b0188d649d39b026abe58c2584c"], &(0x7f00000001c0), 0x1800) r4 = openat$qat_adf_ctl(0xffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8022, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00000000c0)={0x8, 0x7}) preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$RTC_WIE_OFF(r3, 0x7010) iopl(0x0) 22:01:31 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') write$vhost_msg(0xffffffffffffffff, &(0x7f0000000240)={0x1, {&(0x7f00000005c0)=""/4096, 0x1000, &(0x7f0000000140)=""/141, 0x2, 0x1}}, 0x44) r5 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x501502, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r5, &(0x7f00000000c0)={0xc, 0x8, 0xfa00, {&(0x7f00000002c0)}}, 0x10) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) write$binfmt_misc(r2, &(0x7f0000000480)=ANY=[@ANYRESDEC=r3, @ANYRES64=r4, @ANYBLOB="27c41b1d37608f6d30cdf6da34a54029b3c5fc5b24a3ac5e4d02fe847865c5a1a50032a7e8355e046f67fe6522d28d75fc9d0d6b027af690b0013233668d9fbabf93c5128cfccf3a601cc949355c7c39c25bc73cf160804f60f057427195e9c363e94cf6f9d408cd819f436235d31f5e06ca55ad399b2a83eac08e313adbcaa7c52c845f07fbe165b615dc13ce7cc85590700aca9490735ca7b5a8f0394829a60d697eff79f2411b964d1f63260d539d", @ANYBLOB="7bfee0b6423b3d061ec42458221655791b03cfd8b7d9610a3282709bc6a61708aed5447cb4befa65ed762959966b65d8b28a6e0e4d9aea5d8ee5f9beaee1cd", @ANYRESOCT=r3, @ANYRESDEC=r0], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_POST(r4, 0x5008, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) [ 439.579301][T17047] QAT: Invalid ioctl 22:01:31 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) getpid() r1 = creat(0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r3}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)={'batadv0\x00', r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={@rand_addr=' \x01\x00', 0x79, r4}) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f00000095c0)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001080)=""/169, 0xa9}]}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r5, &(0x7f0000000500), 0x37d, 0x0) [ 439.610484][T17047] QAT: Invalid ioctl [ 439.617092][T16336] usb 4-1: device descriptor read/all, error -71 [ 439.641487][T17055] IPVS: ftp: loaded support on port[0] = 21 22:01:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000500) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:31 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$DRM_IOCTL_MODE_CURSOR2(r2, 0xc02464bb, &(0x7f00000000c0)={0x1, 0x800, 0x4, 0xff, 0x0, 0x4, 0x343, 0x8, 0x6}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x12e19ac7}, 0x4) [ 439.669533][T17051] IPVS: ftp: loaded support on port[0] = 21 22:01:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0x97, 0x3, 0x81, "48f6e277523d5bb5332bb90f3504917b", "20b275911c6e5d63486328265f759aabca6f1f31d42cea76911b8eb104ffbc622bd32f78fb26b8dcdde88909e6814ce37c46d7a8418528c53e94135f019cc459815a05909f5b8b7b13d6112b3e188be4dd3a287b8900473f1a24309f98d8b4ec8031483f9d3a8569bc05c156fb6ca006763ead6fafcf0be0d59bc30f97a2524e713c"}, 0x97, 0x2) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x0, 0x6, {0x0, 0x1}}, 0x20) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x3, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x8, 0x4) sendfile(r0, r0, 0x0, 0x40fdf) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r4}, 0x14}}, 0x0) 22:01:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000600) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 439.859907][T17061] IPVS: ftp: loaded support on port[0] = 21 [ 439.861013][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x90, 0x10, 0x401, 0xffffff7f, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_EGRESS_QOS={0x40, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x20000003}}, @IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfffffffa}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x90}}, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000000)) 22:01:31 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYRES64=r2, @ANYRESDEC=r3, @ANYRES32=r4, @ANYRES64, @ANYRES32=r5, @ANYRESOCT, @ANYRESHEX=r0, @ANYRES16, @ANYRESHEX, @ANYRESDEC], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x0, 0x0) splice(r6, 0x0, r0, 0x0, 0x40009, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="4fece568de70cfa4fd41717e340b27a1f3d9a264d36a78422e2420b7ea89d9dc849df8ceea870ef23adf03e3a18fa52b6521", 0x32) 22:01:31 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d2e5b24267365637572697479262e776c616e3124736590b5bba6fb638b4073656c66e170726f636e6f64657673656375726974797d00ed0b273afb5440ea330a9ded4c747ff0fd18f3a47a62b92510e78bfe82b87b4884ed2b3b1af8bb9ec028208008acc3d379b699305d5c710812d28c5e46317b92bd0eb360a99e757cf9dd034380f510e3ecdd4c1ca925480a162c43c347c66089b1994766"], &(0x7f0000000040)='ppp1\x00', 0x5, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = openat$qat_adf_ctl(0xffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20400, 0x0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x14, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20044002) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 440.011660][T17138] IPVS: ftp: loaded support on port[0] = 21 [ 440.086783][T17147] IPVS: ftp: loaded support on port[0] = 21 [ 440.208106][T17147] IPVS: ftp: loaded support on port[0] = 21 [ 440.215556][T17138] IPVS: ftp: loaded support on port[0] = 21 22:01:32 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xe02e0000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:32 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000040)=0xfd9) io_setup(0x2, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 22:01:32 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget$private(0x0, 0x81) ioctl$RTC_PLL_GET(r0, 0x801c7011, &(0x7f0000000180)) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f00000000c0)=""/21) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000000140)=0x100000001, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r3, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000000)=0x17, 0x2) splice(r3, 0x0, r1, 0x0, 0x40009, 0x0) 22:01:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000100)={&(0x7f00000001c0)="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", &(0x7f0000000000)=""/212, &(0x7f00000011c0)="7f5d2b9bdc36afadbfcef1d9bcf8311bd2a369af1663a751f4250fb0b048257b35353f8bae16ae98057789325d48a9e3b115fddec7c28062e76ef82ec1fe5a8adca606eabc33212f591f27ee037ad5e432d520225d37793d0247c453de048ddb1a10813556ca3c0ebabe6c1ce62176c59d6dcf1ffc06d76c50715758e2aa018968118395e2fe48708a6e00bbbbeab29e45ffea240c67981de7", &(0x7f0000001280)="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", 0x80000001, 0x1, 0x4}, 0x38) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 440.397687][T17222] IPVS: ftp: loaded support on port[0] = 21 [ 440.413932][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:32 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r3, 0x1f}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r3, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:32 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) fsetxattr(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d2e5b24267365637572697479262e776c616e3124736590b5bba6fb638b4073656c66e170726f636e6f64657673656375726974797d00ed0b273afb5440ea330a9ded4c747ff0fd18f3a47a62b92510e78bfe82b87b4884ed2b3b1af8bb9ec028208008acc3d379b699305d5c710812d28c5e46317b92bd0eb360a99e757cf9dd034380f510e3ecdd4c1ca925480a162c43c347c66089b1994766"], &(0x7f0000000040)='ppp1\x00', 0x5, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = openat$qat_adf_ctl(0xffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20400, 0x0) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x14, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20044002) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x90, 0x10, 0x401, 0xffffff7f, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_EGRESS_QOS={0x40, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x20000003}}, @IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfffffffa}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x90}}, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000000)) [ 440.569741][T17230] IPVS: ftp: loaded support on port[0] = 21 [ 440.700016][T17258] IPVS: ftp: loaded support on port[0] = 21 22:01:32 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) r2 = openat$mice(0xffffff9c, &(0x7f00000000c0)='/dev/input/mice\x00', 0x40) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000140)='v', 0x1, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000580)={r3}, &(0x7f0000000740)=""/243, 0xf3, &(0x7f0000000300)={0x0}) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x80000) keyctl$search(0xa, r4, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)="08377c9a673548570e4efd79494dc7fe5442c37a97d43a425a3cda376846937745832381cf95eb75c80e5367950815dfc63742410d46fe966edd88e88e99971e34e0edcdc68e26ff11eb9a1f01ed46a4b7eac6aa656fb961cf32b65205afa11d8211d9c7bccc7b556af1344aa67f1598ba14b1224ad7804188a8cddc38a8d936096a76193bdafcb1ba671187ee9bbda9", 0x90, r4) keyctl$dh_compute(0x17, &(0x7f0000000340)={0x0, 0x0, r5}, &(0x7f0000000380)=""/6, 0x6, 0x0) sendto$inet(r2, &(0x7f0000000180)="007c04c97885df66d1c57eb79ec9bfc174a13510c2313e34722e941db70c18b6d15ba2185d5b315dd2febf80cb36308bf6f90f41e9b371722e91102d94a74733f68e2b8dd402414a026a5a0abc53cdb5bb88058a1ac246cb096ec14c85c315c452198ce422fd7f20ec4dda575b3c197e00b889258872ce768b98063b5722d00aa2d42f4c17d66b16f1ba6ea08855d5d1750cbcbde9e627a88217f807e352a6fee9bb8b9c8cf5fccf79a747c136d62791d0597bcdaa", 0xb5, 0x80, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0) mkdirat(r6, &(0x7f0000000000)='./file0\x00', 0xd2) [ 440.893628][T16336] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 441.933320][T16336] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000700) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(r0, 0x10001) r2 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r3 = gettid() stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, r4, 0x0, r6, r5, 0x0, 0x9}, 0xb8fb, 0x0, 0x5, 0x8000}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000ac0)=ANY=[@ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="f80dbeac0b38096ea0b7468c83980c00009751b4d06eecf5a4eec178a9b3503c1ed6bcf5fe735e"], 0x220}, {&(0x7f0000000080)={0x10, 0x2d, 0x100, 0x70bd24, 0x25dfdbff}, 0x10}], 0x2, &(0x7f0000000280)=[@cred={{0x18, 0x1, 0x2, {r3, 0xee00, r5}}}], 0x18, 0x40000}, 0x4000840) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="4149b28b8400001b63baa91080907fb6c9b6bb4688c8dedea9f7be2b225402efd12cafb4e6d882de75556bdef16b7ba275cf1dbff26f", @ANYRES16, @ANYBLOB="000425bd7000fbdbdf250f000000080005000100000058000380080003000400000008000500e000000208000100020000000600040005000000080001000100000005000800190000000500080020000000060007004e240000140002006970366772653000000000000000000008000500050000000800050000020000"], 0x84}, 0x1, 0x0, 0x0, 0x20004840}, 0x8001) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="2da645acaf326af4d1f28d058118043bf5e6e86ead310dcbfea2beb02fa09a60ce671a39f9d5be88f2e6f989942dae09f643948ab6080453a8b4ab42685f6d19df521ea30a57bfb73e919ef1d9685b4c544ea45acb9d6c0a7abf54ebd56661b38b", @ANYBLOB], 0x98}, 0x1, 0x0, 0x0, 0x4008881}, 0x45) syz_open_pts(0xffffffffffffffff, 0x0) 22:01:33 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, 0x0, 0x0, r3, r2, 0x0, 0x9}, 0xb8fb, 0x0, 0x5, 0x8000}) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) fstat(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() sched_setscheduler(r6, 0x0, &(0x7f0000000380)) r7 = getpid() sched_setscheduler(r7, 0x0, &(0x7f0000000380)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, r3, r5, 0x102, 0x400}, 0x6, 0x40, 0x81, 0x1, r6, r7, 0x8}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=@newlink={0x20, 0x10, 0x400, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_EXT_MASK={0x0, 0x1d, 0x5}, @IFLA_BROADCAST={0x0, 0x2, @multicast}, @IFLA_TXQLEN={0x0, 0xd, 0xfffffffe}, @IFLA_AF_SPEC={0x0, 0x1a, 0x0, 0x1, [@AF_INET, @AF_MPLS]}, @IFLA_PHYS_PORT_ID={0x0, 0x22, "5afb042fdf5dcbf0fd"}, @IFLA_NUM_RX_QUEUES={0x0, 0x20, 0x8}]}, 0xfffffffffffffe86}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(0xffffffffffffffff, r2) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r6}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r5, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r6}}, 0x10) write$RDMA_USER_CM_CMD_ACCEPT(r4, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x0, {0x8, 0x8, "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", 0x3, 0xff, 0x81, 0x20, 0x2f, 0xb5, 0x1f, 0x1}, r6}}, 0x128) write$RDMA_USER_CM_CMD_QUERY(r3, &(0x7f00000000c0)={0x13, 0x10, 0xfa00, {&(0x7f00000002c0), r6, 0x2}}, 0x18) 22:01:33 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xf5ffffff, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:34 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r2 = socket$key(0xf, 0x3, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000000)={0x0, @aes128}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:34 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) r1 = openat$vcs(0xffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x410b00, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000380)) stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, r4, 0x0, r6, r5, 0x0, 0x9}, 0xb8fb, 0x0, 0x5, 0x8000}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000001c0)={0x0, 0x8001, {r3}, {r6}, 0x1e1e, 0x6}) stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, r8, 0x0, r10, r9, 0x0, 0x9}, 0xb8fb, 0x0, 0x5, 0x8000}) write$FUSE_ATTR(r1, &(0x7f0000000200)={0x78, 0x0, 0x5, {0x3ff, 0x401, 0x0, {0x5, 0x8, 0x6, 0x4b8, 0xfffffffffffffffb, 0x100000001, 0x3f, 0x9, 0x0, 0x72c4, 0x81, r7, r9, 0x80, 0x4}}}, 0x78) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r12 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r12, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="480024000b0f00000000b9320000040000000000", @ANYRES32=r11, @ANYBLOB="00000000ffffffff000000000a00010063686f6b650000002400020014000100"/48], 0x48}}, 0x0) [ 442.973644][T16336] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(r0, 0x10001) r2 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r3 = gettid() stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, r4, 0x0, r6, r5, 0x0, 0x9}, 0xb8fb, 0x0, 0x5, 0x8000}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000ac0)=ANY=[@ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="f80dbeac0b38096ea0b7468c83980c00009751b4d06eecf5a4eec178a9b3503c1ed6bcf5fe735e"], 0x220}, {&(0x7f0000000080)={0x10, 0x2d, 0x100, 0x70bd24, 0x25dfdbff}, 0x10}], 0x2, &(0x7f0000000280)=[@cred={{0x18, 0x1, 0x2, {r3, 0xee00, r5}}}], 0x18, 0x40000}, 0x4000840) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="4149b28b8400001b63baa91080907fb6c9b6bb4688c8dedea9f7be2b225402efd12cafb4e6d882de75556bdef16b7ba275cf1dbff26f", @ANYRES16, @ANYBLOB="000425bd7000fbdbdf250f000000080005000100000058000380080003000400000008000500e000000208000100020000000600040005000000080001000100000005000800190000000500080020000000060007004e240000140002006970366772653000000000000000000008000500050000000800050000020000"], 0x84}, 0x1, 0x0, 0x0, 0x20004840}, 0x8001) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="2da645acaf326af4d1f28d058118043bf5e6e86ead310dcbfea2beb02fa09a60ce671a39f9d5be88f2e6f989942dae09f643948ab6080453a8b4ab42685f6d19df521ea30a57bfb73e919ef1d9685b4c544ea45acb9d6c0a7abf54ebd56661b38b", @ANYBLOB], 0x98}, 0x1, 0x0, 0x0, 0x4008881}, 0x45) syz_open_pts(0xffffffffffffffff, 0x0) 22:01:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000900) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xd) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:35 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0x0, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, 0x0, 0x0) connect$inet6(r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='auxv\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf2ba825992b3006c}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='Dfd', @ANYRES16=r3, @ANYRES64=r2], 0x3}, 0x1, 0x0, 0x0, 0x44000}, 0x20004811) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010028bd7000fedbdf25010000000c00040007000400000000000c0006000100000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, r3, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000804}, 0x4015) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r4, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r4, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:35 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xfc000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:35 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8220, 0x0, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 443.768598][T17364] IPVS: ftp: loaded support on port[0] = 21 22:01:35 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000788ffc)=0x100000001, 0x4) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="a9041464dc2b6885f362cef459a04da4b0c47d9c761898bd15cd9b39a0628259e84c00"/50, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r4, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x7a, &(0x7f000059aff8)={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r3, 0x1f}, &(0x7f0000000280)=0x8) r5 = openat$pfkey(0xffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8a000, 0x0) setsockopt$SO_J1939_FILTER(r5, 0x6b, 0x1, &(0x7f00000002c0)=[{0x2, 0x2, {0x2, 0xf0, 0x4}, {0x1, 0xff}, 0xff, 0x2}, {0x3, 0x0, {0x0, 0xff}, {0x2, 0x0, 0x2}, 0xfe, 0x1}, {0x2, 0x3, {0x2, 0xf0, 0x2}, {0x1, 0xff, 0x2}, 0xfe, 0x2}, {0x2, 0x1, {0x2}, {0x0, 0x0, 0x2}, 0xff, 0xff}, {0x1, 0x2, {0x0, 0xf0, 0x2}, {0x2, 0x0, 0x2}, 0xff, 0x1}, {0x2, 0x0, {0x0, 0x0, 0x4}, {0x2, 0x1, 0x2}, 0xfd}], 0xa8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x1, 0x1000, 0x40, r3}, &(0x7f00000000c0)=0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 22:01:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000a00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xd) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 443.950522][T17373] IPVS: ftp: loaded support on port[0] = 21 22:01:35 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x30040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0001, 0x0, @perf_config_ext={0x7, 0x7fffffff}, 0x0, 0x40000, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x7ffffffb, 0x0) poll(&(0x7f0000000100)=[{r1, 0x125c3}], 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) getgid() getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0xfffffffffffffe, &(0x7f0000000380)={@remote}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000003c0)='ip6_vti0\x00', 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x4, @ipv4={[], [], @remote}}, 0x1c) connect$l2tp(r3, &(0x7f0000000200), 0x2e) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x7ffffffb, 0x0) poll(&(0x7f0000000100)=[{r4, 0x125c3}], 0x1, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 444.019418][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:35 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xdc, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$isdn(0x22, 0x3, 0x11) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00') r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x6, 0xa0, 0x13, 0xb5, 0x0, 0xdad, 0x100, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x80, 0x2, 0x44c, 0x1, 0x10000, 0x1, 0xfff}, r1, 0xd, r0, 0x0) 22:01:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xd) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:35 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000c00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:35 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net\x00') perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x30040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0001, 0x0, @perf_config_ext={0x7, 0x7fffffff}, 0x0, 0x40000, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x7ffffffb, 0x0) poll(&(0x7f0000000100)=[{r1, 0x125c3}], 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) getgid() getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0xfffffffffffffe, &(0x7f0000000380)={@remote}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000003c0)='ip6_vti0\x00', 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r2, &(0x7f0000000280)={0xa, 0x0, 0x4, @ipv4={[], [], @remote}}, 0x1c) connect$l2tp(r3, &(0x7f0000000200), 0x2e) r4 = syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x7ffffffb, 0x0) poll(&(0x7f0000000100)=[{r4, 0x125c3}], 0x1, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) [ 444.197297][T17424] IPVS: ftp: loaded support on port[0] = 21 [ 444.254136][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000d00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:36 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xd) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 444.411988][T17429] IPVS: ftp: loaded support on port[0] = 21 22:01:36 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xfe800000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(0x0, 0x3, 0x2) r1 = dup3(r0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f00000001c0)={0x7, 0xffffffffffffff95}, 0x10) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x14, &(0x7f00000000c0)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r6, 0xca}, &(0x7f0000000180)=0x8) r7 = openat$bsg(0xffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x440000, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xd4, 0x0, 0x800, 0x70bd26, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x30}, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0xff89) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x400000000000075, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, 0x0, &(0x7f00000000c0)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 445.053300][T16336] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 445.583059][ T6759] tipc: TX() has been purged, node left! [ 445.753050][ T6759] tipc: TX() has been purged, node left! [ 445.933064][ T6759] tipc: TX() has been purged, node left! [ 446.093217][ T6759] tipc: TX() has been purged, node left! [ 446.101088][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 446.173812][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 446.256170][ T6759] tipc: TX() has been purged, node left! [ 446.422928][ T6759] tipc: TX() has been purged, node left! [ 446.602937][ T6759] tipc: TX() has been purged, node left! [ 446.803717][ T6759] tipc: TX() has been purged, node left! 22:01:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000e00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:38 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$HIDIOCGRDESC(r0, 0x90044802, &(0x7f00000001c0)={0x5bd, "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"}) 22:01:38 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xd) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 22:01:38 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2, @perf_bp={&(0x7f0000000340), 0x4}, 0x540a, 0x0, 0x0, 0x2, 0x0, 0xfffffe01, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/152) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) exit(0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xa2c40, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r5}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r4, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r5}}, 0x10) write$RDMA_USER_CM_CMD_ACCEPT(r3, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x0, {0x8, 0x8, "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", 0x1, 0xff, 0x81, 0x20, 0x2f, 0xb5, 0x1f, 0x1}, r5}}, 0x128) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f0000000280)={0x12, 0x10, 0xfa00, {&(0x7f00000001c0), r5, r6}}, 0x18) r7 = dup2(r1, r1) ioctl$KVM_SET_PIT2(r7, 0x4070aea0, &(0x7f0000000100)={[{0x0, 0x0, 0x0, 0x0, 0xfd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7f}, {0x0, 0x0, 0x0, 0x0, 0x1}]}) 22:01:38 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) sendfile64(r0, r2, &(0x7f0000000000)=0x5, 0xb3cb) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40006, 0x0) 22:01:38 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xfec00000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 446.927220][T17508] IPVS: ftp: loaded support on port[0] = 21 22:01:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46001200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 446.972908][ T6759] tipc: TX() has been purged, node left! [ 446.987720][ T6759] tipc: TX() has been purged, node left! 22:01:38 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0445609, &(0x7f0000000140)={0x0, 0x4, 0x4, 0x800, 0x6, {r3, r4/1000+60000}, {0x1, 0x8, 0x9, 0x2, 0x6, 0x7, "f2b67a3a"}, 0xfffff801, 0x1, @offset=0x2, 0x3, 0x0, r5}) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) [ 447.032463][ T6759] tipc: TX() has been purged, node left! [ 447.069898][ T6759] tipc: TX() has been purged, node left! [ 447.086285][ T6759] tipc: TX() has been purged, node left! [ 447.106052][ T6759] tipc: TX() has been purged, node left! [ 447.124199][ T6759] tipc: TX() has been purged, node left! 22:01:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46001400) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 447.133960][T16377] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:38 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080)=0x3fc, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r2, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) 22:01:38 executing program 0: open_by_handle_at(0xffffffffffffffff, &(0x7f0000000140)={0xa1, 0xfffffeec, "402d45fb88b17341d6d8b5030f5202e8905e1488aeaf8fd27dd3a9aa2ab6b1d12cc67ba70f8cc6e5c1221342bc708141a404b87485fa59e026299dd92a310faddd62e43f1959bad0de7d731678328b5b19da04418ac8f432eb1717fe29a84bea115a409cd306704e8131c6c338797442290093e2b88134a23b89165d53a405980c5762e3323e99a3f2f8c232b67c2ec0ba1e44a810450bcdad"}, 0x208400) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000788ffc)=0x100000001, 0x4) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:38 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46001b00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 447.210156][T17515] IPVS: ftp: loaded support on port[0] = 21 22:01:39 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read$usbmon(r0, &(0x7f0000000300)=""/4096, 0x1000) sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="00044a517381724499ad00"], 0x14}}, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r3, 0x0, r5, 0x0, 0x1420000a77, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000006a000321"], 0x1}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast1}, 0x14) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40008, 0x0) [ 447.257201][ T6759] tipc: TX() has been purged, node left! [ 447.271569][ T6759] tipc: TX() has been purged, node left! [ 447.293065][ T6759] tipc: TX() has been purged, node left! 22:01:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46001c00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 447.463395][ T6759] tipc: TX() has been purged, node left! [ 447.652930][ T6759] tipc: TX() has been purged, node left! 22:01:39 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xd) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 22:01:39 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xd) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 22:01:39 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r4, 0x200, 0x70bd28, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x88810}, 0x40) fcntl$setstatus(r1, 0x4, 0x42800) unshare(0x46000200) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {0x0}, {}, {}]}) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xbc, 0x0, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4800}, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000380)={r6, 0x7, &(0x7f0000000280)=[0x10001, 0x5, 0x5, 0x3, 0x6, 0x5, 0x4], &(0x7f00000002c0)=[0x6, 0x7, 0x4, 0x401, 0xfffffffe, 0x24800000, 0x7fff], 0x45, 0x9, 0x1, &(0x7f0000000300)=[0xfff, 0x9, 0x86e, 0x6, 0x77b, 0xfffffffc, 0x8, 0x0, 0x0], &(0x7f0000000340)=[0x866]}) ioctl$TIOCSETD(r1, 0x5423, 0x0) 22:01:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46001f00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:39 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xff000000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 447.816390][ T6759] tipc: TX() has been purged, node left! 22:01:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46002000) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 447.890873][T17594] IPVS: ftp: loaded support on port[0] = 21 [ 447.942962][ T6759] tipc: TX() has been purged, node left! 22:01:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46002c00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 448.127938][T17594] IPVS: ftp: loaded support on port[0] = 21 22:01:39 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffec2, 0x0, 0x0, 0xffffffffffffff86) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) [ 448.175288][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:39 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46003800) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:40 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_DQBUF(r5, 0xc0445611, &(0x7f0000000140)={0x4d, 0x9, 0x4, 0x80108, 0x3f, {0x77359400}, {0x5, 0x0, 0x7, 0x3, 0xfb, 0xff, "abad6dd1"}, 0xfff, 0x3, @fd=r0, 0x4d7, 0x0, r6}) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r8, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_QUERYBUF(r2, 0xc0445609, &(0x7f0000000240)={0x2, 0x7, 0x4, 0x80000000, 0x2, {r3, r4/1000+10000}, {0x3, 0x1, 0x81, 0x80, 0x2, 0x3, "93bd0731"}, 0x2, 0x1, @fd=r7, 0x6, 0x0, r8}) 22:01:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) 22:01:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46003a00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 448.429503][T17659] IPVS: ftp: loaded support on port[0] = 21 22:01:40 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xd) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) [ 448.648612][T17688] IPVS: ftp: loaded support on port[0] = 21 22:01:40 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) 22:01:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46003e00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:40 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) sendmsg(r2, &(0x7f0000001640)={&(0x7f0000000240)=@rc={0x1f, @fixed={[], 0x11}, 0x80}, 0x80, &(0x7f0000001600)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="09cfd823cb86df306001474c0d05d441bcbac091d3d47281f1659b7e14c8f0bc0e720ce041fadb10a636d1593cff5a86c3a865a69aadfc104566e7822cf93c1e408f0e514321b584442cf992c5a1125dba22599bbdc1afb26a00c5e911a8966b4e5b249515553ac7697755762a71cd50c52b34081b0e1e2af2822f04967cff0dd66a8b86b86f0f5da3228ec20369b9f6d7f211eac9d26fac70cb1c64d998eac3fd6c6f79c76fd2c31be25f438f03a7d484ecddea6ffb1b3252e3e35f618f09937ada6aaa8cfd55", 0xc7}, {&(0x7f00000013c0)="303b6e68293542f3af1db2d3e934c21c80fb762bcb6105761fc74f3347"}, {&(0x7f0000001400)="c99869cd81d2ef550954c84fedb6fa8a7f699722a506456a9adf7409f5d5f2ab9bf5907b20b8143cfa63a780616c52af5b27d3f885cb7996669620092d9a15deff24fe324066d264bc9c9577eaa83e1ee511b427de6c34f882e1182e6c873144de760ef517047d840799c655c1fa8b533864bc61c61a722119992c30d2bd1bf344b50cf6d323bb611c270e489b5fc0995d98f0fa60af31bf8911518caf5114b8e667237498ffc114140f13f1aa68fb0da029163d48ed9172c10530a8677d00b59a82d7641a734d492c5bc161da2ac0b43214292496", 0xd5}, {&(0x7f0000001500)="fcc3fd8ea519deb2c4ca0258e8cb88f191ccc86896b7662408500507659a2e1617002c7538b609f943d239f497f964d9d71ffaf13873c1126a2d830ddd8560d7a354e2a3836c0ffd715b40c67bf70192dd8b35feed223edc39ad024ecc1b209e3af03092c24ed0c0d36002fc91ba801aa0fecbf30d71dff85166480ae9e735219240a700f09222c4858b45a52d181c720673cca8b16db94514c9b4c4741da73096b9673f1c441a0d0bd991335555dd7f59786be6ef537922c40bbfdbcef7ee42404c870f90e86cc56d9e55aabaf18205310a03b7282d65dca8a27595817941bcf024b649c303a5fa6827edbea3ee883f6fd24a9790", 0xf5}], 0x5, 0x0, 0x4}, 0x40) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000000c0)={0xf1, &(0x7f0000000140)=""/241}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) sendto$inet(r4, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:40 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xff0f0000, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xe6, 0xbfe9}, 0x120, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') ioctl$FS_IOC_GETVERSION(r0, 0x80047601, &(0x7f0000000040)) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) bind$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e20, 0x7fffffff, @loopback, 0x7fff}}, 0x24) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:40 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000000)={{0x2, 0x0, @reserved="7d5d5302005c4f6a24163418466a020ea9743972cbbe0fadf49ceb34c3543daa"}}) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46004000) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 449.055701][T17723] IPVS: ftp: loaded support on port[0] = 21 22:01:40 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000380)) fcntl$lock(r1, 0x25, &(0x7f0000000100)={0x2, 0x0, 0x8, 0x62, r2}) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) setpriority(0x2, r2, 0x844e) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000140)={0x3, 0x3}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r3 = socket(0x0, 0x1, 0x4) io_uring_setup(0x9d3, &(0x7f0000000240)={0x0, 0x0, 0x1, 0x2, 0x2da}) accept4$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x40000) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) [ 449.121140][T17725] IPVS: ftp: loaded support on port[0] = 21 22:01:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46004100) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 449.197249][T17718] IPVS: ftp: loaded support on port[0] = 21 [ 449.213075][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:41 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) r3 = socket(0xb, 0x0, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000000000)={0x3000200a}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f00000012c0)=ANY=[@ANYRESDEC=r2, @ANYBLOB="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", @ANYRES64=r3], 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="e1", 0x1, 0x0, 0x0, 0x0) socketpair(0x4, 0x3, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0x1ff, @remote, 0x5}, {0xa, 0x4e20, 0xfff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x401}, 0x1, [0x4, 0x1, 0x6, 0x7, 0x1140, 0xffffffff, 0x3c, 0x1]}, 0x5c) getgid() bind$l2tp(r2, &(0x7f00000001c0)={0x2, 0x0, @rand_addr=0x64010100, 0x2}, 0x10) splice(r1, 0x0, r0, 0x0, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000240)={0x8, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e22, 0x2, 'sed\x00', 0x13, 0x8000, 0x6a}, 0x2c) 22:01:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46004a00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:41 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xd) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:41 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0, 0x9}, 0x80}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:41 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) 22:01:41 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read$usbmon(r0, &(0x7f0000000300)=""/4096, 0x1000) sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="00044a517381724499ad00"], 0x14}}, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r3, 0x0, r5, 0x0, 0x1420000a77, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000006a000321"], 0x1}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast1}, 0x14) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40008, 0x0) [ 449.520354][T17810] IPVS: ftp: loaded support on port[0] = 21 [ 449.617818][T17817] IPVS: ftp: loaded support on port[0] = 21 22:01:41 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xffffff8d, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:41 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') read$usbfs(r0, &(0x7f00000013c0)=""/110, 0x6e) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f0000002b40)=[{&(0x7f00000012c0)=""/213, 0xd5}, {&(0x7f0000002bc0)=""/85, 0x57}, {&(0x7f0000001840)=""/23, 0x17}, {&(0x7f0000001880)=""/204, 0xfffffcc9}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/92, 0x5c}, {&(0x7f0000002a00)=""/16, 0x10}, {&(0x7f0000002a40)=""/172, 0xac}, {&(0x7f0000002b00)=""/22, 0x16}], 0x9, 0x0) ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000000)={0x9, 'syz1\x00'}) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002c80)='wg1\x00', 0x4) connect$inet(r1, &(0x7f0000002c40)={0x2, 0xce20, @remote}, 0x10) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$PPPIOCSNPMODE(r3, 0x4008744b, &(0x7f0000000180)={0x281, 0x3}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x4}) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8000007, 0x2) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) 22:01:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46006300) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) prctl$PR_GET_NAME(0x10, &(0x7f0000000000)=""/154) 22:01:41 executing program 0: readlinkat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/147, 0x93) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000f907c57a1488a66ceb1bf5f3b0339fcb6e8fab36af02f136ab551b1f10f9d3a3314db08d98ecc94050d43f149d0d0193fa", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f0000000140)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r5, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={r5, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x80, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) 22:01:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4600f400) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 449.883874][T17869] IPVS: ftp: loaded support on port[0] = 21 22:01:41 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r0, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) [ 450.014516][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:41 executing program 0: r0 = openat$nvram(0xffffff9c, &(0x7f0000000780)='/dev/nvram\x00', 0x640, 0x0) getsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f00000007c0), &(0x7f0000000800)=0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40009, 0x0) [ 450.098376][T17874] IPVS: ftp: loaded support on port[0] = 21 22:01:41 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xd) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4600fe00) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:41 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000080)=0x1, 0xfffffffffffffd2c) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:41 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) openat$dlm_plock(0xffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x500, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 450.253049][T16377] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 450.362364][T17939] IPVS: ftp: loaded support on port[0] = 21 [ 450.477669][T17944] IPVS: ftp: loaded support on port[0] = 21 22:01:42 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xffffff91, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:42 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r1, 0x407, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read$usbmon(r0, &(0x7f0000000300)=""/4096, 0x1000) sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="00044a517381724499ad00"], 0x14}}, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r3, 0x0, r5, 0x0, 0x1420000a77, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="180000006a000321"], 0x1}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast1}, 0x14) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r2, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x40008, 0x0) 22:01:42 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000000)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f00000000c0)=0x4, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, r4, 0x0, r6, r5, 0x0, 0x9}, 0xb8fb, 0x0, 0x5, 0x8000}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@ipv4={[], [], @empty}, 0x4e23, 0x7, 0x4e21, 0x7, 0x2, 0x20, 0x80, 0x3a, 0x0, r6}, {0xa54, 0x8, 0x2, 0x6, 0x0, 0x0, 0x100000000, 0x1}, {0x80000001, 0x1, 0x8, 0xff}, 0xffffffff, 0x6e6bb4, 0x2, 0x1}, {{@in6=@private2={0xfc, 0x2, [], 0x1}, 0x4d3, 0x32}, 0x2, @in=@rand_addr=0x64010102, 0x3502, 0x0, 0x2, 0x5, 0x80000, 0x8000, 0x80}}, 0xe4) sendto$inet(r1, &(0x7f0000000140)="e199c4903cb141783a6bed58aed608c6667875558da42536", 0x18, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) recvmmsg(r0, &(0x7f0000005080)=[{{&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000001440)=[{&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/148, 0x94}, {&(0x7f0000001280)=""/167, 0xa7}, {&(0x7f0000001340)=""/244, 0xf4}, {&(0x7f0000000100)=""/64, 0x40}], 0x7, &(0x7f0000001480)=""/4096, 0x1000}, 0x101}, {{&(0x7f0000002480)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002500)=""/58, 0x3a}, {&(0x7f0000002540)=""/246, 0xf6}, {&(0x7f0000005200)=""/191, 0xbf}, {&(0x7f0000002700)=""/18, 0x12}, {&(0x7f0000002740)=""/163, 0xa3}, {&(0x7f0000002800)=""/227, 0xe3}], 0x6, &(0x7f0000002940)=""/57, 0x39}}, {{0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002980)=""/40, 0x28}], 0x1, &(0x7f0000002a00)=""/3, 0x3}, 0x3}, {{&(0x7f0000002a40)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002ac0)=""/43, 0x2b}, {&(0x7f0000002b00)=""/196, 0xc4}, {&(0x7f0000002c00)=""/170, 0xaa}], 0x3, &(0x7f0000002d00)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000003d00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005040)=[{&(0x7f0000003d80)=""/114, 0x72}, {&(0x7f0000003e00)=""/26, 0x1a}, {&(0x7f0000003e40)=""/9, 0x9}, {&(0x7f0000003e80)=""/161, 0xa1}, {&(0x7f0000003f40)=""/4096, 0x1000}, {&(0x7f0000004f40)}, {&(0x7f0000004f80)=""/184, 0xb8}], 0x7}, 0x5d}], 0x5, 0x40012041, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r2, 0x1f}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000005140)={r2, 0xd1, 0x9d, "4dd8826f72a866b4d22154717fdaa6d417a5780c2ef6d36d1f34c148feafe4bbe226593deff0ceb1dad96b412fc6d86527670caf12fb7b75ab4ea41afa39ce34f6838ede2774b3445fae7af7a63dfaf4fb01a87af38ff817ac706ce9623f1673c45e21e1a583a3262ce160d3fb8a60697c8ae822fc0e06a6529c99c946669b950bcb242253656d97bab8556e73c52266e82452266b5eb1fde37424d756"}, 0xa5) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8}, 0x108}, 0x0, 0x1, 0xffffffffffffffff, 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$USBDEVFS_BULK(r0, 0xc0105502, &(0x7f0000000080)={{{0xf, 0x1}}, 0x9c, 0x1, &(0x7f00000001c0)="43dae2430ef034687f4cea4afb715ed8aaa31ea879ac7fbebf988a46c313a326418b5917b67dec1235ed5009be537666aa9d2a4f25f12fce775bee1ab81bc43cada263437e2ce7c524eecf6349638c7b67fff2db5bd5d70778b596caacdb9d4d93849d3ef97b7f7a1a499f541dbe39b91a1343742c25ffc93e347acb8a8a88edd210c0c329df59a0a69255406b78711cc83adce9a81529d278ec302c"}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0xb3, 0x936c}, {0x80, 0x9}, {0xff01, 0x3}, {0xfa, 0x9043}, {0x1, 0x800}, {0x101, 0x163}]}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 450.838342][T17991] IPVS: ftp: loaded support on port[0] = 21 [ 450.847486][T17993] IPVS: ftp: loaded support on port[0] = 21 22:01:42 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_getoverrun(0x0) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:42 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 22:01:42 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xd) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 451.139114][T17993] IPVS: ftp: loaded support on port[0] = 21 [ 451.209913][T17996] IPVS: ftp: loaded support on port[0] = 21 22:01:42 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x48) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfffffffffffffec2, 0x0, 0x0, 0x0) [ 451.292963][T16377] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 451.307151][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) openat$dlm_plock(0xffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x500, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 451.414783][T18075] IPVS: ftp: loaded support on port[0] = 21 22:01:43 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xd) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 22:01:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$HIDIOCGRDESC(r0, 0x90044802, &(0x7f00000001c0)={0x5bd, "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"}) 22:01:43 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0xfffffff5, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 451.685132][T18103] IPVS: ftp: loaded support on port[0] = 21 22:01:43 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) sendmmsg(r1, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="f4", 0x1}], 0x1}}], 0x4000000000001ea, 0x0) r2 = openat$autofs(0xffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x341d00, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000005c0)=[@in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e23, 0x6, @private0, 0x5}, @in6={0xa, 0x4e24, 0x8fd, @ipv4={[], [], @multicast1}, 0x7}, @in6={0xa, 0x4e22, 0x19c1, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, @in6={0xa, 0x4e24, 0x46, @private0={0xfc, 0x0, [], 0x1}, 0x7fffffff}], 0x90) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x480, 0x21c, 0x0, 0x21c, 0x21c, 0x308, 0x454, 0x454, 0x454, 0x454, 0x454, 0x4, 0x0, {[{{@uncond, 0xa8, 0xa4, 0x1cc, 0x1000000}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xa4, 0xec}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty, 'vlan1\x00'}}}, {{@uncond, 0x0, 0xa4, 0x100}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@empty}}}], {{[], 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x4dc) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r3, 0x400c4150, &(0x7f0000000540)={0x0, &(0x7f0000000500)="6b9f53e611e77ab2fc557bccfd6898524ed6d7", 0x13}) [ 452.333161][T16377] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:44 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xfffffffd, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000040)={0x7, 0x2, 0x10001, 0x3, 0x7}) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000000)) [ 452.554489][T18148] IPVS: ftp: loaded support on port[0] = 21 [ 452.608932][T18165] IPVS: ftp: loaded support on port[0] = 21 [ 453.372740][T16375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:45 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:45 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:45 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0xd) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 22:01:45 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040202, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000000)={0x14, r2, 0xc8ef0a4335e6829f, 0x0, 0x0, {0x18}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x178, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9b1d}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffff0000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x47}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x54}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipvlan1\x00'}}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x11}, 0x20008044) [ 453.765680][T18204] IPVS: ftp: loaded support on port[0] = 21 [ 453.788708][T18209] IPVS: ftp: loaded support on port[0] = 21 [ 453.858132][T18213] tipc: All keys are flushed! 22:01:45 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:45 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 454.030580][T18213] IPVS: ftp: loaded support on port[0] = 21 22:01:45 executing program 1: mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb, 0x80412, 0xffffffffffffffff, 0x101) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r1, 0x200000}, &(0x7f000034f000)=0x8) ioctl$KDFONTOP_SET(0xffffffffffffffff, 0x4b72, &(0x7f00000009c0)={0x0, 0x1, 0x1c, 0x9, 0x65, &(0x7f00000005c0)="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"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r1, 0x1f}, &(0x7f0000000280)=0x8) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f00000003c0)={0x0, 0x2, "97491dd7f37f8d512f12503e3b174bc33c0a5f2025306aaa6280c4e83b00443f", 0xfffffffffffff947, 0x3fe43774, 0x80000001, 0x2c, 0x7f, 0xbea7, 0x6, 0x3, [0x81, 0x4, 0xcd1, 0x1000]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x4, 0x68}, &(0x7f0000000040)=0xc) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, &(0x7f0000000080)={0x0, 0xea, &(0x7f00000002c0)=""/234}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r3, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r4, 0x0, 0x20}, &(0x7f00000004c0)=0xc) 22:01:45 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:45 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$pfkey(0xffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50500, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 454.187545][T18280] IPVS: ftp: loaded support on port[0] = 21 22:01:46 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 454.324125][T18290] IPVS: ftp: loaded support on port[0] = 21 22:01:46 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 454.418207][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:46 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 454.476282][T18284] IPVS: ftp: loaded support on port[0] = 21 22:01:46 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:46 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:46 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040203, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 454.657764][T18297] IPVS: ftp: loaded support on port[0] = 21 22:01:46 executing program 0: r0 = openat$vim2m(0xffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc0f8565c, &(0x7f0000000180)={0x0, 0x6, 0x4, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0x80000000}]}}}) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc0f8565c, &(0x7f0000000180)={0x0, 0x6, 0x4, {0x1, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{0xf67e}]}}}) 22:01:46 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 454.800035][T18368] IPVS: ftp: loaded support on port[0] = 21 22:01:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x400, @loopback}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=""/102400, 0x19000}, 0x0) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4bea4fb760000036c64b2f76922aa4741ca6dd0500000000ffff2e41bac8d1e83ecf8c0d0879d38efc06850000ffffffe9000000"]}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=@deltaction={0x70, 0x31, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0x10, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @TCA_ACT_TAB={0x2c, 0x1, [{0x14, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0x14, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0xc0}, 0x2004c094) ioctl$SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f0000000000)) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xd490010}, 0xc, &(0x7f0000000600)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRESOCT=r3, @ANYRESHEX=r4], 0x3}, 0x1, 0x0, 0x0, 0x4c051}, 0x1) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x44, r3, 0x20, 0x70bd25, 0xa5dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x3e}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x44000}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x98, r3, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x45}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010100}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x24040004}, 0x2000000) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000480)={0x1, 0x0, 0x7, 0x9, 0x3, [{0x2, 0x3ff, 0x80000001, [], 0x80b}, {0x7, 0x0, 0xfffffffffffffffb, [], 0x80}, {0x8001, 0x2, 0xec, [], 0x480}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000400), &(0x7f0000000440)=0x4) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000012c0)=ANY=[@ANYBLOB="12015003000000203a09018040000102030109026e243b"], 0x0) [ 455.282304][T16087] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 455.452771][T16375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:47 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:47 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 455.543092][T16087] usb 1-1: Using ep0 maxpacket: 32 [ 455.588941][T18416] IPVS: ftp: loaded support on port[0] = 21 [ 455.712350][T16087] usb 1-1: unable to get BOS descriptor or descriptor too short [ 455.775086][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 455.802439][T16087] usb 1-1: config index 0 descriptor too short (expected 9326, got 36) [ 455.810738][T16087] usb 1-1: config 0 has too many interfaces: 59, using maximum allowed: 32 [ 455.819835][T16087] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 455.830544][T16087] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 59 [ 455.992436][T16087] usb 1-1: New USB device found, idVendor=093a, idProduct=8001, bcdDevice= 0.40 [ 456.001713][T16087] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 456.010034][T16087] usb 1-1: Product: syz [ 456.014484][T16087] usb 1-1: Manufacturer: syz [ 456.019175][T16087] usb 1-1: SerialNumber: syz [ 456.026903][T16087] usb 1-1: config 0 descriptor?? [ 456.277314][T16376] usb 1-1: USB disconnect, device number 2 [ 456.492403][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 457.053433][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r0 = openat$sequencer2(0xffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2440, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @local}}, 0x1e) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x10, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r0}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x8006080) 22:01:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r3 = socket$tipc(0x1e, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f00000001c0)={0x42, 0x1, 0x1}, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_TXQ_PARAMS={0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, r2, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x3}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x20, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "365998f64efa4499dc81ad7bd0"}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "c570f1fc52"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0xc004}, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:49 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040205, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:49 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 457.426492][T18465] IPVS: ftp: loaded support on port[0] = 21 [ 457.465711][T18473] IPVS: ftp: loaded support on port[0] = 21 [ 457.477945][T18474] IPVS: ftp: loaded support on port[0] = 21 [ 457.532660][T16375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 457.600171][T18465] IPVS: ftp: loaded support on port[0] = 21 [ 457.631663][T18493] IPVS: ftp: loaded support on port[0] = 21 22:01:49 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = openat$snapshot(0xffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x202, 0x0) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xfffffffffffffffd, 0xadd}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="d8a6"], 0x2) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000180)=0xffff, 0x4) chdir(&(0x7f0000000240)='./file0\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSGETXATTR(r3, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0xffffff7f, 0x0, 0x14000004, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) 22:01:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) 22:01:49 executing program 1: r0 = openat$ipvs(0xffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000001c0)={0x1, 0x1000}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000380)) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000080)={0x2, 0xb6, {r2}, {r4}, 0x200, 0x5}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@l2tp={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x80, 0x80000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)={0x29c, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_SCHED_SCAN_MATCH={0xa8, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @local}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x7}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x14, 0x6, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x8, 0x1, 0x7ff}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x1}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x8}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1d, 0x1, "ebfab7a50bbd6ddf10deb44a27308b81d89c4e8b0ec4ca6a6d"}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xd, 0x1, "82bc13c4b1f8fdee59"}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x44, 0x6, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x8}, @NL80211_BAND_5GHZ={0x8, 0x1, 0xffffffff}, @NL80211_BAND_6GHZ={0x8}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x8}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x6}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x6}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x4}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x4}]}]}, @NL80211_ATTR_SCAN_SUPP_RATES={0x1d8, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x29, 0x1, "e4c4d25595d001566dd753900f25e7112043fb14ed304a2006d5966d9d665dc8914274b363"}, @NL80211_BAND_6GHZ={0xdb, 0x3, "7d3b2036cc9ed5829c48269e5b0822adbbd2c9dd6fc060eb4aebc0d7e85a0e00c1453b842c6e71fbd89951c3b108b1ffe9bbe78ff88228d6f0a139a91f6a814166215ead83fe7abf95db954de6788456c711b1e2228aec7532198f62fb75870fd8951d45325506c7de70972b8dd212556cd1a5102bfc336434f1686f898d2f02fbef5e3ee3fc72def63d46310e78fefba9ffa7c5d63e42e98e174dd0b5de96b4f282dfea15c59141578188e3b820673fa6ce6c067316f929ca266b28284a904495b0c992d52cd37f6a41971b1a6e83f0b2dee1f38a6874"}, @NL80211_BAND_6GHZ={0xc9, 0x3, "a0f0f6780c6a03a1623355e801c79506da3f498d3d9cea911c0e01a03a2314b41f29d64ed8ee204aee9b34579f8b7d63978e11d396eb3b178bb24afb60521ff682d96ceba3002dbde9bd2fe0f6a78081f550f1c525b665240812d7ea08033b6feceecdad62aeca4e0f37aa80343fa63f02a7a6728d6cc31b9624c8cf4d858e4c7712f0e3571bc28c26bc22f778f8ec8b1e81001d060aa3dfd48f611b956ebf3065171142f2e01a26b41d2391c14d35ccb3d4ac2dec340d42ae4935496763aeac3568e88b18"}]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x29c}, 0x1, 0x0, 0x0, 0x24008011}, 0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 457.770508][T18584] IPVS: ftp: loaded support on port[0] = 21 [ 457.805156][T18587] IPVS: ftp: loaded support on port[0] = 21 22:01:49 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) [ 457.854733][T18607] IPVS: ftp: loaded support on port[0] = 21 [ 457.917350][T18635] IPVS: ftp: loaded support on port[0] = 21 [ 457.950167][T18587] IPVS: ftp: loaded support on port[0] = 21 22:01:49 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d000010) [ 457.970734][T18626] IPVS: ftp: loaded support on port[0] = 21 22:01:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="540000000206030100000000fffffffffffff0000d000300686173683a6e65740000000005000400000000000900020073797a3200000000050005000a00000005000100060000000c00078004000640"], 0x54}}, 0x0) 22:01:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) socket$rds(0x15, 0x5, 0x0) [ 458.078706][T18701] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 458.122780][T18703] IPVS: ftp: loaded support on port[0] = 21 [ 458.216659][T18724] IPVS: ftp: loaded support on port[0] = 21 22:01:50 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040206, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7, 0x7, 0x5, 0x1}, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040), 0x0}, 0x20) 22:01:50 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) 22:01:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x28e, 0x200, 0x0, 0x3, 0x7, 0x0, "bcaee5b85bbe3f4b57d8df4593b1083aa295a2f7f4f30a41851a46cd981c0e4acc4b05899589ef25b954b891c1ed698576a1cfe17d6052a37b7b002f580addef", "43a77ca826711204934dda33e0c76822e90de6b754e1600ba23ddbf415e4711364892131d350d7b9b15834b0d1b49206a89ce5f8b82b96f55c1cf9e71f301ae5", "c5062e8eb2f26ef0708049ce333b424735316ee8fdec9b4df91cd76b9ea96bde", [0x1, 0x8001]}) unshare(0x46000200) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SNDCTL_DSP_GETCAPS(r2, 0x8004500f, &(0x7f00000001c0)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 458.381736][T18755] IPVS: ftp: loaded support on port[0] = 21 [ 458.395089][T18753] IPVS: ftp: loaded support on port[0] = 21 22:01:50 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) [ 458.570469][T18755] IPVS: ftp: loaded support on port[0] = 21 [ 458.576704][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:50 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9ca}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000000)={0x6, 0x103, 0x1, {0x10001, 0x101, 0x6, 0x5b8c}}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, 0x0) 22:01:50 executing program 2: unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:50 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x100) setsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000040), 0x4) r1 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x234282, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x0, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x2059b000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0xffffff20}, &(0x7f0000000340)=0x8) preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_RESERVED(r4, 0x5601, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r5, 0x31, "3f41406b358182ade2a993b199e3b8c95ef7bcf3dccf117106233a7e1f504ff4d2c3d9e0f9508c9d55711fdfe9a32a9532"}, &(0x7f0000000200)=0x39) 22:01:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 459.175140][T18831] IPVS: ftp: loaded support on port[0] = 21 [ 459.194986][T18833] IPVS: ftp: loaded support on port[0] = 21 22:01:50 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040207, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="540000000b06030100000000fffffffffffff0000d000300686173683a6e65740000000005000400000000000900020073797a3200000000050005000a00000005000100060000000c000780080006"], 0x54}}, 0x0) [ 459.238569][T18835] IPVS: ftp: loaded support on port[0] = 21 22:01:51 executing program 2: unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:51 executing program 0: r0 = memfd_create(&(0x7f0000000600)='\x00', 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000040)={0xe7}, 0x2e2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) capset(&(0x7f0000000000), 0x0) 22:01:51 executing program 0: unshare(0x8000400) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fe0ffff0e000000630677fbac14140ce0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) [ 459.478002][T18909] IPVS: ftp: loaded support on port[0] = 21 [ 459.483098][T18835] IPVS: ftp: loaded support on port[0] = 21 [ 459.500669][T18850] IPVS: ftp: loaded support on port[0] = 21 22:01:51 executing program 2: unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:51 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 459.612401][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 459.647786][T18968] IPVS: ftp: loaded support on port[0] = 21 22:01:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') syz_open_procfs(0x0, &(0x7f0000000400)='net/snmp6\x00') sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x168, r1, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x101}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1ffe00}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_MEDIA={0x11c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xcd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x390}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x77a}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffc00}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe9a8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x850}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/anycast6\x00') ioctl$SNDCTL_DSP_POST(r2, 0x5008, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x1f}, @in6={0xa, 0x4e20, 0x80, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, @in6={0xa, 0x4e20, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e20, @multicast2}], 0x74) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ipv6_route\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "080000000000000000000000000000f38a3640"}) r2 = syz_open_pts(r1, 0x4000000000000002) sendfile(r2, r0, 0x0, 0x6f0a77bd) 22:01:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x1, 0x3}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:52 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:52 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:52 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040208, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 460.390301][T19001] IPVS: ftp: loaded support on port[0] = 21 [ 460.400689][T19003] IPVS: ftp: loaded support on port[0] = 21 [ 460.414456][T19007] IPVS: ftp: loaded support on port[0] = 21 22:01:52 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 460.501211][T19007] IPVS: ftp: loaded support on port[0] = 21 [ 460.569903][T19010] IPVS: ftp: loaded support on port[0] = 21 [ 460.572730][T19073] IPVS: ftp: loaded support on port[0] = 21 22:01:52 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x80, 0x2) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 460.652368][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 460.680585][T19117] IPVS: ftp: loaded support on port[0] = 21 [ 460.705020][T19119] IPVS: ftp: loaded support on port[0] = 21 22:01:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 460.840930][T19119] IPVS: ftp: loaded support on port[0] = 21 [ 460.849719][T19163] IPVS: ftp: loaded support on port[0] = 21 22:01:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 460.957883][T19195] IPVS: ftp: loaded support on port[0] = 21 22:01:52 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_plock(0xffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0700000000000000090000008000"/36]) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 461.078147][T19229] IPVS: ftp: loaded support on port[0] = 21 [ 461.203197][T19236] IPVS: ftp: loaded support on port[0] = 21 [ 461.532671][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r2, 0x2c}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:53 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:53 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040209, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) [ 461.694787][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:53 executing program 0: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() tkill(0x0, 0x0) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000400)) [ 461.795828][T19283] IPVS: ftp: loaded support on port[0] = 21 [ 461.806810][T19285] IPVS: ftp: loaded support on port[0] = 21 [ 461.964197][T19285] IPVS: ftp: loaded support on port[0] = 21 [ 462.732759][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 462.822266][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a540)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000002500)}], 0x2, 0x0) 22:01:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @broadcast}}, [0x5, 0x4, 0x2, 0x6, 0xd71, 0x4, 0x2d, 0x6, 0xfb1f, 0x1, 0x409, 0x7, 0x78, 0x5, 0xbb23]}, &(0x7f0000000100)=0xfc) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:55 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x2004020a, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:55 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:55 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SNDCTL_DSP_GETOPTR(0xffffffffffffffff, 0x800c5012, &(0x7f0000000040)) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000002c40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002c00)={&(0x7f0000000240)={0x6c, 0x0, 0x9, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8}, {0x4}}, {{0x8, 0x1, r7}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xffffd12a}}, {0x8}}}]}}]}, 0x6c}}, 0x4000000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 463.412781][T19361] IPVS: ftp: loaded support on port[0] = 21 [ 463.421575][T19365] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 463.425697][T19364] IPVS: ftp: loaded support on port[0] = 21 [ 463.457280][T19365] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 463.491206][T19365] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 463.500862][T19365] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 463.558856][T19371] gretap0: refused to change device tx_queue_len [ 463.568425][T19371] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 463.574382][T19365] IPVS: ftp: loaded support on port[0] = 21 22:01:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 463.657141][T19361] IPVS: ftp: loaded support on port[0] = 21 [ 463.733839][T19365] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 463.739557][T19434] IPVS: ftp: loaded support on port[0] = 21 [ 463.755744][T19435] IPVS: ftp: loaded support on port[0] = 21 [ 463.772726][T16375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 463.848559][T19476] IPVS: ftp: loaded support on port[0] = 21 22:01:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 463.977835][T19499] IPVS: ftp: loaded support on port[0] = 21 22:01:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 464.087044][T19524] IPVS: ftp: loaded support on port[0] = 21 22:01:55 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 464.203118][T19547] IPVS: ftp: loaded support on port[0] = 21 22:01:55 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x2004020b, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:55 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:01:56 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 464.400353][T19580] IPVS: ftp: loaded support on port[0] = 21 [ 464.821982][T16377] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 465.851959][T16377] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:01:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:01:58 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:01:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 466.538313][T19626] IPVS: ftp: loaded support on port[0] = 21 22:01:58 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040214, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:01:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) r0 = getpid() r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc044560f, &(0x7f00000000c0)={0x8, 0x6, 0x4, 0x1000000, 0x4, {0x0, 0x2710}, {0x4, 0xc, 0x1, 0x1, 0x4, 0x4, "3adcf12c"}, 0x4, 0x3, @planes=&(0x7f0000000080)={0x4, 0xfffffbcf, @fd, 0xfffffff7}, 0x5, 0x0, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x72bf9a8a55b3d441}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRES32], 0x127c}, 0x1, 0x0, 0x0, 0xc000}, 0x40000) sched_setscheduler(r0, 0x3, &(0x7f0000000380)) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x1f, 0x5, 0x0, 0x81, 0x0, 0x800, 0x10400, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, 0x4, @perf_config_ext={0x8, 0xff}, 0x12008, 0x3, 0x2, 0x8, 0x61b, 0x20}, r0, 0x2, 0xffffffffffffffff, 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:58 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:01:58 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:58 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$PPPIOCGIDLE(r0, 0x8008743f, &(0x7f0000000000)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:01:58 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) [ 466.696629][T19656] IPVS: ftp: loaded support on port[0] = 21 [ 466.704250][T19659] IPVS: ftp: loaded support on port[0] = 21 [ 466.713069][T19658] IPVS: ftp: loaded support on port[0] = 21 22:01:58 executing program 0: r0 = socket(0x1e, 0x4, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:01:58 executing program 0: r0 = socket(0x1e, 0x4, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:01:58 executing program 0: r0 = socket(0x1e, 0x4, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) [ 466.891003][T19656] IPVS: ftp: loaded support on port[0] = 21 [ 466.897284][T16375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 466.997780][T19666] IPVS: ftp: loaded support on port[0] = 21 [ 467.292037][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 467.932557][T16375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 467.941333][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 468.981712][T16375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:01 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:01 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:02:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="04000000ff0000001b09fd3d3ab9a9287748b1f8be437c5600de14b93485def2510d1d180c944f185cbf8a4d714a15d23dff3d29c8aa67693fad2565d75aa846cd75063507974027475ab1b29067f14a42b942783ffe40776103dd828ee95433f6911380af5fd3dd4de21d685fba459f6826e05ab2a35178fc3a64ccddbb14b44fca8467f2ae363d88832ff9b22acae3016a06756d5264f58b576a6cd50a877a2c524076049af1ed1ef272eb6975292a374d4c8ffdeb425d83a35ccdbabb44981346dc9dea9cdd80a4b72fb44999e0d14d3f"], 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$SNDCTL_DSP_POST(r2, 0x5008, 0x0) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) personality(0xf) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xcd00128}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048000}, 0x80) 22:02:01 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040218, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:02:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) r0 = openat$autofs(0xffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_RMFB(r0, 0xc00464af, &(0x7f0000000040)=0x1) pipe(&(0x7f0000001200)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, &(0x7f0000001240)={0x2, 0x3, 0x2, 0x200, 0x200, 0x1, 0x2}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000012c0)=ANY=[@ANYBLOB="020000003f0000000600008100000000a304000000000000090000000000000001000000000000001fad49106f8312f125a3cc9a7d226eec74b158f5f7881b29386df94370d887a32e6bced87893eab8645276dc6a7dba20"]) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001380)='ethtool\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f0000001480)={&(0x7f00000013c0)={0x88, r3, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x20048044}, 0x4801c) connect$phonet_pipe(r0, &(0x7f0000001280)={0x23, 0x5, 0x0, 0xed}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000011c0)={r0, &(0x7f00000001c0)="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", &(0x7f0000000080)=""/134}, 0x1c) 22:02:01 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) [ 469.576881][T19763] IPVS: ftp: loaded support on port[0] = 21 [ 469.592525][T19766] IPVS: ftp: loaded support on port[0] = 21 [ 469.596827][T19764] IPVS: ftp: loaded support on port[0] = 21 22:02:01 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) [ 469.679972][T19778] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 469.700639][T19778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 469.710358][T19778] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 22:02:01 executing program 0: r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:02:01 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:01 executing program 0: r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:02:01 executing program 0: r0 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) [ 469.855025][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:01 executing program 0: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:02:01 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:01 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 470.013896][T16377] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 470.034214][T19779] IPVS: ftp: loaded support on port[0] = 21 [ 470.050536][T19764] IPVS: ftp: loaded support on port[0] = 21 [ 470.091760][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 470.096933][T19861] IPVS: ftp: loaded support on port[0] = 21 [ 471.061619][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 472.091682][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 472.412488][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:04 executing program 0: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:02:04 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0x2, 0x4e20, 0x0, @loopback}, 0x1c) 22:02:04 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:04 executing program 3: r0 = openat$vsock(0xffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x14041, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0x5e3, 0x8, 0x8000}, 0x0, 0x0, r0, 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, r2, 0x0, r4, r3, 0x0, 0x9}, 0xb8fb, 0x0, 0x5, 0x8000}) sendmsg$netlink(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)={0x2dc, 0x3c, 0x1, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x43, 0x0, 0x0, @u32=0x4}, @nested={0x5a, 0x4c, 0x0, 0x1, [@generic="f4d002d3babd05d5186ca1f293d01edc7b7c2d8d26aeeedeec48ccd0f9a0e96cb619784699f0c85f501aa68dfb69b55898763ff1634e89fca22db57ccad21582e48caf559b82b7e022af769ceabec5e0a91a35ccc90e"]}, @nested={0x216, 0x95, 0x0, 0x1, [@generic="89a740789cc5bbb4a8861de5199e47134bb5086d8d3ea85c61fe041c28046dbab7329b3dce2e5a7468b2f0bc851ee917c055b6f3db6da6b286d28b7e03d2cab8bd71bdf7ecfde98bac75089d8e2eaede2c09a8bf3e0f29e82a58ddef5ff2dc4619eb70ddd74174a05bc4edca2925", @typed={0x8, 0x13, 0x0, 0x0, @uid=r2}, @generic="e597db", @generic="5dbe6687a47b5c99c772c5b9de931b519ebe7bc87224278f2ca23217bc06c8f9ee6e389a7de2bcdff8b78e478334907e235dd823c33849b2ad1f9d8095eace16dd9589824e4cc509867495b40cc47dc3b03a969f3c86cd10e139094ab8bab52780ccfe570ab80aad90b847d43deb813265b094bbfa702eb43a3e05de6a7c527b2441be58ea211d9131f3bd542ddab89abfe6c7c741019f62eda6b5ce5962a8e908522fd9f3299e2482d4f238a2540d89a52ac874a79b7834229c2a77afe26e4ff49b74bc8ca1093ca507ea46a32bf221fd70313d0672d8c2d66f", @generic="2c4a872af52ee7672ffae60c6dde639e58c4fd0a5d10f74fe2e546f8ea08c0f02d49c1e1092a95e025f0df3bab7f2c90fcc9935e2e04b2dde5564285220aef0e72af1231420c1a83ebfbc374a8f7fd2c599feac52be362e9823345d471f970fe679bee04703481558169e96104b2b263a11dea8e5d959b0e2f0ceff2131f199cc0cd4003106a5d745aae48f685e5523c21aaa1bdf2db39bebe2efa80e4f64dd5e9d5537fd678b0ffcd6f0278197f1924fad4988816a016", @typed={0x8, 0x6b, 0x0, 0x0, @ipv4=@multicast1}]}, @generic="9ba1fb394b0982b8fdab927dcf8860bae93f32dc16830791a64dbd81ac17b597bf57339739be19513e146dea845375bc3d7d9659d85e143f6d1bcc2eccff", @nested={0xd, 0x7c, 0x0, 0x1, [@generic="aaaec6609ec51771da"]}]}, 0x2dc}, {&(0x7f00000004c0)={0x23c, 0x3b, 0x100, 0x70bd26, 0x25dfdbfc, "", [@nested={0x21d, 0x32, 0x0, 0x1, [@generic="985ee71df35bad7e777006a4040c428ad5c12788c524f8f643b4a493a6f2b3e7e308d27ccb705a5e394b37ca7beced479b8e73a37c7ba8f4e53a166bc8d362b8cdfdadb7126cfe7fd9dd829ce9dbea299ca258051a990ff58c591c7a9e27b10e2b7a826568f9b058f93ce8487f1c2215991403f210b12e1298ee62aef1ef95d616e43f71fe2976e84b178fd44f7cdb048403c437df7e7891d5da416a6879f87ab1536e88c40bfd523da687e34bfa953976a43a6bcd63552c426e75934d6e7153ae0639cdda2d0294f60e01fb39ecb5e4c9da29ce0020d9676afcd4", @typed={0x14, 0x19, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @typed={0xcd, 0x70, 0x0, 0x0, @binary="fd5410c8a0d279f3e30f57fb21f30ae207898c46a383d20a3b8b479bde3cf0508b32a41d50dc66df9f008a107a21ed741aeb86cf8109ee939789d99edcbca8d3361b3dac7a84f3197127a9b7976c732c8a3d37daa9ada7c21f6dad4df66ca7db705cca43ae0b995cc97d5f5e84e226c9fbf8efe0c5f25875db4fc07298aa7f29e11e546c69e5d94fbd5232e120d5c8fdb621dc9f0ec3ada71d6e9ee302b5f0b2a40db1013ae146c0713e1c4602c156c0256fd89d7053ca93997065e85deec8873d44dc44e176033c74"}, @generic="9a9f0e035679f5422b55ddb48fd048cfa241b2092cd9dd9dfd4c9c9d342600ee4b932679939da9f0cbb6bd8c1dbf893b56a5d5a3b5480a20804109a8ea6c04f3141b3b687db22525efaf208cee55f9511f22", @typed={0x8, 0x36, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @typed={0x8, 0x80, 0x0, 0x0, @u32=0x5}, @typed={0x4, 0x79}]}, 0x23c}, {&(0x7f0000000080)={0x24, 0x27, 0x100, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x14, 0x19, 0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}]}, 0x24}], 0x3, &(0x7f0000000100), 0x0, 0x8004}, 0x2) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:04 executing program 0: r0 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:02:04 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0x3, 0x4e20, 0x0, @loopback}, 0x1c) [ 472.955414][T19932] IPVS: ftp: loaded support on port[0] = 21 [ 472.971957][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 472.980766][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:04 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) [ 473.018131][T19937] IPVS: ftp: loaded support on port[0] = 21 [ 473.022750][T19938] IPVS: ftp: loaded support on port[0] = 21 [ 473.052397][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:04 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:02:04 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0x4, 0x4e20, 0x0, @loopback}, 0x1c) [ 473.106039][T19939] IPVS: ftp: loaded support on port[0] = 21 22:02:04 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) [ 473.219848][T19929] IPVS: ftp: loaded support on port[0] = 21 22:02:05 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:05 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0x5, 0x4e20, 0x0, @loopback}, 0x1c) 22:02:05 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) [ 474.171502][T16376] net_ratelimit: 1 callbacks suppressed [ 474.171509][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 475.211528][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:07 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:07 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0x6, 0x4e20, 0x0, @loopback}, 0x1c) 22:02:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = openat$ocfs2_control(0xffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x200000, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$pfkey(0xffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x404800, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)=0x401) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000040)=0x100, 0x4) 22:02:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:07 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:02:07 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000300)={0x10001, 0xffff}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x140, 0x14, 0x20, 0x70bd27, 0x25dfdbfc, {0x9, 0xbf}, [@INET_DIAG_REQ_BYTECODE={0x11, 0x1, "0aca2eb0c0a5f63d9fca4e8272"}, @INET_DIAG_REQ_BYTECODE={0x100, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x15, 0x1, "74f0e7816d7b112893fb2ab3e34e1ae27f"}]}, 0x140}, 0x1, 0x0, 0x0, 0x8040}, 0x48080) unshare(0x20100) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) 22:02:07 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 475.948935][T20071] IPVS: ftp: loaded support on port[0] = 21 [ 475.966782][T20068] IPVS: ftp: loaded support on port[0] = 21 22:02:07 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:02:07 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0x7, 0x4e20, 0x0, @loopback}, 0x1c) 22:02:07 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:02:07 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0x8, 0x4e20, 0x0, @loopback}, 0x1c) 22:02:07 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, 0x0, 0x0) [ 476.254055][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 476.255656][T20068] IPVS: ftp: loaded support on port[0] = 21 [ 477.291224][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 478.172141][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 478.331185][T16376] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:10 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:10 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, &(0x7f0000000000)=0x5a) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f00000000c0)=0x10001) 22:02:10 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:02:10 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0x9, 0x4e20, 0x0, @loopback}, 0x1c) 22:02:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}, 0x48008}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) mq_unlink(&(0x7f0000000000)='%&md5sum\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x8181, 0x100) 22:02:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r2, 0x0, r3}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 479.043521][T20162] IPVS: ftp: loaded support on port[0] = 21 [ 479.080771][T20168] IPVS: ftp: loaded support on port[0] = 21 22:02:10 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xb, 0x4e20, 0x0, @loopback}, 0x1c) 22:02:10 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:02:10 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7, 0x7, 0x5, 0x1}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040), 0x0}, 0x20) 22:02:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x101}, {}, 0x0, 0x0, 0x80000000000001}, {{@in=@dev, 0x0, 0x32}, 0x2, @in, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x1f4) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) 22:02:10 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:02:10 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0x12, 0x4e20, 0x0, @loopback}, 0x1c) [ 479.237232][T20176] IPVS: ftp: loaded support on port[0] = 21 [ 479.315839][T20170] IPVS: ftp: loaded support on port[0] = 21 [ 479.380979][T16375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 480.411772][T16377] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 480.420306][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 480.429161][T16375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 480.437846][T16377] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 480.731575][ T0] NOHZ: local_softirq_pending 08 [ 481.450966][T16377] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:13 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:13 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:02:13 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x1, 0x4a, 0xfa, 0x80, 0x0, 0x7fffffff, 0x22000, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xb342, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x48180, 0x80, 0x100, 0x5, 0x6, 0xe38b, 0x4}, r1, 0xa, r0, 0x1) 22:02:13 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) fanotify_init(0x0, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffc}, 0x20) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x80001d000010) 22:02:13 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e4c, 0x0, @loopback}, 0x1c) 22:02:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r1}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={r1, 0x1f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0xc4, &(0x7f0000000000)=[@in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e21, 0x8000, @remote, 0x6c}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e20, 0x0, @remote, 0x7}, @in={0x2, 0x4e24, @rand_addr=0x64010101}, @in6={0xa, 0x4e22, 0x80000001, @private0, 0x3}]}, &(0x7f00000001c0)=0xc) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:13 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) [ 482.145978][T20282] IPVS: ftp: loaded support on port[0] = 21 [ 482.180317][T20285] IPVS: ftp: loaded support on port[0] = 21 22:02:13 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:13 executing program 2: bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECSRC(r0, 0xc0044dff, &(0x7f0000000280)) 22:02:14 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) 22:02:14 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 482.330018][T20289] IPVS: ftp: loaded support on port[0] = 21 22:02:14 executing program 2: 22:02:14 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) [ 482.402242][T20285] IPVS: ftp: loaded support on port[0] = 21 22:02:14 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:14 executing program 2: 22:02:14 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x2, 0x0) [ 482.493069][T16375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 482.651222][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80000) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) [ 482.957865][T20377] IPVS: ftp: loaded support on port[0] = 21 [ 483.066343][T20386] IPVS: ftp: loaded support on port[0] = 21 [ 483.221194][ T876] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) r0 = openat$hwrng(0xffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x180, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r0, 0xc0804124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:14 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x0) 22:02:14 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 22:02:14 executing program 2: 22:02:14 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r1}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r7, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000600)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe4) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000740)={0x194, 0x0, 0x1, 0x70bd26, 0x25dfdbfe, {}, [{{0x8, 0x1, r1}, {0x48, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r3}, {0x128, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x33d1}}, {0x8, 0x6, r8}}}]}}]}, 0x194}, 0x1, 0x0, 0x0, 0x20040800}, 0x48800) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:15 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:15 executing program 2: 22:02:15 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x0) [ 483.341894][T20425] IPVS: ftp: loaded support on port[0] = 21 22:02:15 executing program 2: [ 483.395238][T20441] IPVS: ftp: loaded support on port[0] = 21 [ 483.415701][T20436] gretap0: refused to change device tx_queue_len 22:02:15 executing program 2: [ 483.436226][T20436] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 22:02:15 executing program 2: 22:02:15 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x0) [ 483.528636][T20436] IPVS: ftp: loaded support on port[0] = 21 [ 483.608340][T20448] gretap0: refused to change device tx_queue_len [ 483.620115][T20441] IPVS: ftp: loaded support on port[0] = 21 22:02:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x7926, 0x0, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = openat$vsock(0xffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x4342, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000001440)=0x1008) r1 = openat$snapshot(0xffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @dev={[], 0x26}, 'macvlan1\x00'}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="5b5d66fd495001bbc040a74b17a0762ea3b85f9db63d3d820bcf45b60b74c08eb6514d", 0x23}, {&(0x7f00000001c0)="2db25287547a80ef52c0000929a56884289982c081cdda2d794a3dbbbd17c393e7187e59542ae36f0f7f6654bd457b3b3ab598a4de7f491d33db8c0ff7e089b3228401fa68e524cef0c5a063c6f8d15fc49654fb1745f8f2ac7b331607bc001cc5d4e8337e5ab37c5c55", 0x6a}, {&(0x7f0000000240)="45d6c20438f427072de74836aeb7c26ae9b628413fbe7ec7c6ecb30ee46ddec4f43e8d0832dd2762807c4c6bb27aaf5a2033df18fc89416c41da436b21d2c02e9936a5342c51c81cf7dfff237086a1cb4c87d01903a1ad7398716505cce6864f650f15d06e9ba3db2facc4cb375f1f", 0x6f}, {&(0x7f00000002c0)="a32ccd783c98f5853326d31ca59ed104aae9b39566c6d9913a8a66b89444d5cbdb24084fc32067e4a17af4d281f595dba232fe0d1ab6005c5cccd0e8bbf3460bf9da7f8ead7ef61f9d15e7ab2c6249858505ccf57be50921d2a6762fbffee211c3bcb590764b03345492e663692d5a95a684888053fb61595d51569967d174b1f3cfc3155829a80f1490ab1855ec50fb89db87f9c9b4a9e64a12494b60a42e09acfd1b258b255ba3329d08adb2957df1641c38779da12bca3ded", 0xba}], 0x4}, 0x8084) shutdown(r1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001540)) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f0000000380)) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000380)) r4 = getpid() sched_setscheduler(r4, 0x0, &(0x7f0000000380)) r5 = syz_open_procfs(r4, &(0x7f0000001500)='status\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) bind$rxrpc(r5, &(0x7f0000001480)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x3, @ipv4={[], [], @rand_addr=0x7}, 0x1}}, 0x24) fcntl$getownex(r1, 0x10, &(0x7f0000001580)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00000014c0)={0x10004, 0x1, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 22:02:16 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:16 executing program 2: 22:02:16 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 22:02:16 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 22:02:16 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x2, @loopback}, 0x1c) 22:02:16 executing program 2: 22:02:16 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 484.517871][T20517] IPVS: ftp: loaded support on port[0] = 21 [ 484.528526][T20522] IPVS: ftp: loaded support on port[0] = 21 22:02:16 executing program 2: [ 484.571528][T16377] net_ratelimit: 2 callbacks suppressed [ 484.571534][T16377] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:16 executing program 2: 22:02:16 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(0x0, 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:16 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 484.736091][T20524] IPVS: ftp: loaded support on port[0] = 21 [ 484.751958][T20522] IPVS: ftp: loaded support on port[0] = 21 [ 485.611004][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:17 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(0x0, 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:17 executing program 2: 22:02:17 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 22:02:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev, r2}, 0x14) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r4 = dup2(r3, r0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r4, 0x9, 0x1, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:17 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x3, @loopback}, 0x1c) 22:02:17 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(0x0, 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:17 executing program 2: [ 485.880874][T20606] IPVS: ftp: loaded support on port[0] = 21 22:02:17 executing program 1: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x205, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x3) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000380)) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='coredump_filter\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r2, 0xc0485630, &(0x7f0000000000)={0x53c97191, "3ed5546cbbd2168a2883efd712ac01b34067d6f40f20b711e12795589546cbf7", 0x1, 0xffffffc1, 0x80000001, 0x80000, 0x8}) r3 = getpid() sched_setscheduler(r3, 0x0, &(0x7f0000000380)) r4 = getpid() sched_setscheduler(r4, 0x0, &(0x7f0000000380)) r5 = syz_open_procfs(r4, &(0x7f0000000140)='fd/3\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7ff}}, 0x81, 0x5, 0x6, 0xffffffff, 0x4}, &(0x7f0000000100)=0xffffffffffffff68) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r6, 0xffff}, &(0x7f0000000300)=0x8) r7 = creat(&(0x7f0000000080)='./file0\x00', 0xe) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0xfff, 0x4) preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) r8 = dup2(r0, r5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r8, 0x40bc5311, &(0x7f00000001c0)={0x9, 0x0, 'client1\x00', 0x1, "93c7dbe91c0a5121", "6f78696a71f9730690f7ba720e3728dd82c34772643b50f3280dfa0c789e1187", 0x7, 0xbc6e}) 22:02:17 executing program 2: 22:02:17 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:17 executing program 2: [ 486.019142][T20633] IPVS: ftp: loaded support on port[0] = 21 [ 486.049609][T20610] IPVS: ftp: loaded support on port[0] = 21 22:02:17 executing program 2: 22:02:17 executing program 2: 22:02:17 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 486.241099][T20633] IPVS: ftp: loaded support on port[0] = 21 22:02:18 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 486.654193][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:18 executing program 2: 22:02:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.overlay.redirect\x00', &(0x7f0000000040)=""/147, 0x93) 22:02:18 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:18 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x4, @loopback}, 0x1c) 22:02:19 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000000c0)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x24) r2 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x24) 22:02:19 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, 0x0, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 487.332466][T20699] IPVS: ftp: loaded support on port[0] = 21 [ 487.369373][T20701] IPVS: ftp: loaded support on port[0] = 21 22:02:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="540000000206030100000000fffffffffffff0000d000300686173683a6e65740000000005000400000000000900020073797a320000000005000500020000000500010006"], 0x54}}, 0x0) 22:02:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001600000429bd7000fbdbdf25021f8900", @ANYRES32=0x0, @ANYBLOB="1400030076657468305f0900352a0000000000000000650600003700000008000000"], 0x48}}, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x16, r3, 0x1, 0x7f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r4 = socket$inet(0x2, 0x4, 0x3) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f0000000240)={{0x84, @empty, 0x4e23, 0x0, 'nq\x00', 0x4, 0x7ff, 0x10}, {@private=0xa010100, 0x4e21, 0x4, 0xf85, 0x6c}}, 0x44) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0) ioctl$FIONCLEX(r6, 0x5450) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000040)={0x0, @private, @broadcast}, &(0x7f00000000c0)=0xc) 22:02:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_team\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000340086059509", @ANYRES32=r1, @ANYBLOB="00000000fffffffffcff0000090001007072696f00000000180002000d0000000303a9"], 0x48}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0x3, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) [ 487.489836][T20743] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 22:02:19 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, 0x0, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:19 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 487.585840][T20751] IPVS: ftp: loaded support on port[0] = 21 [ 487.613637][T20753] IPVS: ftp: loaded support on port[0] = 21 [ 487.691608][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 487.778406][T20753] IPVS: ftp: loaded support on port[0] = 21 [ 487.931197][ T6759] tipc: TX() has been purged, node left! [ 488.100393][ T6759] tipc: TX() has been purged, node left! [ 488.280717][ T6759] tipc: TX() has been purged, node left! [ 488.288469][ T6759] tipc: TX() has been purged, node left! [ 488.400380][ T6759] tipc: TX() has been purged, node left! [ 488.411445][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 488.420206][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 488.550369][ T6759] tipc: TX() has been purged, node left! [ 488.720487][ T6759] tipc: TX() has been purged, node left! [ 488.731205][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 488.900339][ T6759] tipc: TX() has been purged, node left! [ 488.906344][ T6759] tipc: TX() has been purged, node left! [ 489.080357][ T6759] tipc: TX() has been purged, node left! [ 489.270336][ T6759] tipc: TX() has been purged, node left! [ 489.460306][ T6759] tipc: TX() has been purged, node left! [ 489.620345][ T6759] tipc: TX() has been purged, node left! [ 489.626280][ T6759] tipc: TX() has been purged, node left! [ 489.633029][ T6759] tipc: TX() has been purged, node left! [ 489.639548][ T6759] tipc: TX() has been purged, node left! [ 489.646951][ T6759] tipc: TX() has been purged, node left! [ 489.653227][ T6759] tipc: TX() has been purged, node left! [ 489.658955][ T6759] tipc: TX() has been purged, node left! [ 489.770399][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 489.870246][ T6759] tipc: TX() has been purged, node left! [ 490.040289][ T6759] tipc: TX() has been purged, node left! 22:02:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) msgget(0x1, 0x4b8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x7f, 0x1000, &(0x7f0000000000)="61e4f841ed29e2112a8fd78fbc06764068eaa6905a635e06c2cbbd53b5633dac95051cdea2c4d2ef038e36680018870479d8fd88cc3bda41a53c0e13f3bd75c5945003870411032949cac0db568fdc642aec130f60d7fc3c58328b553d9fbced3a2a2cb3547190465db0b4c8e9c130d3d95b8bf8f92ef91bdf8d7832c823ce", &(0x7f0000000440)=""/4096, 0xfffffffc, 0x0, 0xcc, 0x87, &(0x7f0000001440)="f40a5043d3cf99f22d519ebdde036e18a926f6c520fd387dbfcd7bd07317fd2eacd37ae56d3a82da84f45501f6d1222b68b0aa80ea055ad73bf0c356bb69cfad14c43a788b7f734724a7d443fa26930f478a5ea9fb0cab23ca386b4d6bc84165b03e04a605be7bc84fc4233d4737b891063cf69d8acfcade54e6b2742d5c1ef5e32609eec943921a5ec0412b36f01396df895ca7ad69125da825fc97fdd29d25aae969fbcdc6bc2c9669e994ea58b9e505aebc05c68a9db6509e22766df578f5844cbe84fdbce0411443d5ae", &(0x7f0000001540)="9580e07d8ed8d11d0f9726a19c5d6b49fd1890945f08339e93e8e7ea1b74ad55382d31d0809b38c16a483cda7d966703ada5fdedf8e692e19309ad0820edc03d8d77c16a3a27fba0a51be137110c93153d96bc697f123a238dc758ae17f44a6c669a1c5e32145949c053bf1abff04febaa73cdde1508ab9be176177b5c6db80aa22f0a543cccda"}, 0x40) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc25c4110, &(0x7f00000001c0)={0x0, [[0x6, 0x5, 0x1f, 0x4, 0x100, 0x6, 0x36e9], [0x10001, 0x2, 0x5, 0x8, 0x7fff, 0x88, 0x1, 0xf7b], [0x8f, 0x8000, 0x0, 0x800, 0x5, 0x319, 0x9, 0x3ff]], [], [{0x1, 0x3, 0x1}, {0x9, 0x8, 0x0, 0x1, 0x0, 0x1}, {0x7, 0x5, 0x1, 0x0, 0x1}, {0x9, 0x7fffffff, 0x0, 0x0, 0x1, 0x1}, {0x200, 0x5, 0x1, 0x0, 0x1, 0x1}, {0x10000, 0x9, 0x1, 0x0, 0x1}, {0xffff, 0x1, 0x1, 0x1, 0x1, 0x1}, {0x4e, 0x29958586}, {0x4, 0xfffeffff, 0x0, 0x1, 0x0, 0x1}, {0x6, 0x4, 0x1, 0x0, 0x0, 0x1}, {0xfff, 0x7ff, 0x0, 0x1, 0x1, 0x1}, {0x7, 0x9, 0x1, 0x1, 0x1, 0x1}], [], 0x20d}) 22:02:21 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, 0x0, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0000030000000000000060bc7d940f983a00fe8000000000000000000000000000aaff02"], 0xfca) 22:02:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x100, 0xffffffffffffffff, 0x2) unshare(0x46000200) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$CAPI_SET_FLAGS(r0, 0x80044324, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:21 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x5, @loopback}, 0x1c) 22:02:21 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) [ 490.210654][ T6759] tipc: TX() has been purged, node left! 22:02:21 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) 22:02:21 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 490.271834][T20885] IPVS: ftp: loaded support on port[0] = 21 [ 490.290447][ T6759] tipc: TX() has been purged, node left! [ 490.306038][ T6759] tipc: TX() has been purged, node left! [ 490.313356][T20884] IPVS: ftp: loaded support on port[0] = 21 [ 490.321244][ T6759] tipc: TX() has been purged, node left! [ 490.335755][ T6759] tipc: TX() has been purged, node left! [ 490.349126][ T6759] tipc: TX() has been purged, node left! 22:02:22 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@tipc=@id, 0x80, 0x0}}], 0x2, 0x0) [ 490.367289][ T6759] tipc: TX() has been purged, node left! [ 490.373511][ T6759] tipc: TX() has been purged, node left! [ 490.379452][ T6759] tipc: TX() has been purged, node left! [ 490.391080][ T6759] tipc: TX() has been purged, node left! [ 490.399234][ T6759] tipc: TX() has been purged, node left! [ 490.408133][ T6759] tipc: TX() has been purged, node left! [ 490.428376][ T6759] tipc: TX() has been purged, node left! [ 490.452789][ T6759] tipc: TX() has been purged, node left! 22:02:22 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x1, 0x0) [ 490.474425][ T6759] tipc: TX() has been purged, node left! 22:02:22 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x1, 0x0) [ 490.506806][T20888] IPVS: ftp: loaded support on port[0] = 21 [ 490.516496][T20884] IPVS: ftp: loaded support on port[0] = 21 22:02:22 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@tipc=@id={0x1e, 0x3, 0x0, {0x4e21}}, 0x80, 0x0}}], 0x1, 0x0) [ 490.552840][ T6759] tipc: TX() has been purged, node left! [ 490.560698][ T6759] tipc: TX() has been purged, node left! [ 490.578933][ T6759] tipc: TX() has been purged, node left! [ 490.594043][ T6759] tipc: TX() has been purged, node left! 22:02:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000001340)="4b769443c8b59070891cdd618f64c69da7a1ce74443ca65039dfa6820238ee4385ce9950d6a890945e9fdbea8900098a69bb009d71c479f1d7109ef3ea7efa76b1740622404ad09ce45066b64882c20842d216ef586fd7fddc793836073673b8c6f2da4ccc3097884bbe726aefc42300d39ba896a63471b1b64859bc3a0b1c8c50cd1d2a0147eda9c4cd7a8467c573acf267d21c43bc8f7b6800decfcb881f3cb81c80cef6c88d1b2ded4aad7f7b40239418a65fea9c5e440f7f9488a4f544a613ac14aeb82d04645763d7f1c6ee40b27b2c32aada7a5c6c4b0377e4acbf1632fe2f2f0c", 0xe4}], 0x1) 22:02:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000001340)="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", 0x52e}], 0x1) [ 490.667670][T20972] IPVS: ftp: loaded support on port[0] = 21 [ 490.733127][ T6759] tipc: TX() has been purged, node left! [ 490.786719][T20988] IPVS: ftp: loaded support on port[0] = 21 [ 490.814772][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 490.840319][ T6759] tipc: TX() has been purged, node left! [ 490.846294][ T6759] tipc: TX() has been purged, node left! [ 490.857641][ T6759] tipc: TX() has been purged, node left! [ 490.864947][ T6759] tipc: TX() has been purged, node left! [ 490.873496][ T6759] tipc: TX() has been purged, node left! [ 490.883909][ T6759] tipc: TX() has been purged, node left! [ 490.889946][ T6759] tipc: TX() has been purged, node left! [ 491.113070][ T6759] tipc: TX() has been purged, node left! [ 491.280209][ T6759] tipc: TX() has been purged, node left! 22:02:23 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 22:02:23 executing program 0: bind(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a6a7f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 22:02:23 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x240}, {r0, 0x102}, {r1, 0xa680}], 0x3, 0x9) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x14) 22:02:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) mmap$snddsp_control(&(0x7f0000ffd000/0x3000)=nil, 0x1000, 0x2000000, 0x50, r0, 0x83000000) [ 491.430214][ T6759] tipc: TX() has been purged, node left! [ 491.505889][T21026] IPVS: ftp: loaded support on port[0] = 21 [ 491.536689][T21035] IPVS: ftp: loaded support on port[0] = 21 [ 491.580684][ T6759] tipc: TX() has been purged, node left! [ 491.587828][ T6759] tipc: TX() has been purged, node left! [ 491.605790][ T6759] tipc: TX() has been purged, node left! [ 491.620724][ T6759] tipc: TX() has been purged, node left! [ 491.627729][ T6759] tipc: TX() has been purged, node left! [ 491.646339][T21035] IPVS: ftp: loaded support on port[0] = 21 [ 491.691018][ T6759] tipc: TX() has been purged, node left! [ 491.715842][T21036] IPVS: ftp: loaded support on port[0] = 21 [ 491.830290][ T6759] tipc: TX() has been purged, node left! [ 491.850317][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 492.000205][ T6759] tipc: TX() has been purged, node left! [ 492.180147][ T6759] tipc: TX() has been purged, node left! [ 492.360136][ T6759] tipc: TX() has been purged, node left! [ 492.520129][ T6759] tipc: TX() has been purged, node left! [ 492.700172][ T6759] tipc: TX() has been purged, node left! [ 492.870132][ T6759] tipc: TX() has been purged, node left! [ 492.890348][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 493.060111][ T6759] tipc: TX() has been purged, node left! [ 493.240110][ T6759] tipc: TX() has been purged, node left! 22:02:25 executing program 0: bind(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a6a7f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 22:02:25 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x6, @loopback}, 0x1c) 22:02:25 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="00009b0f00000000000060"], 0xfca) 22:02:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x8) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 493.370383][ T6759] tipc: TX() has been purged, node left! [ 493.377795][T21122] IPVS: ftp: loaded support on port[0] = 21 [ 493.388512][ T6759] tipc: TX() has been purged, node left! [ 493.418436][T21129] IPVS: ftp: loaded support on port[0] = 21 [ 493.425429][ T6759] tipc: TX() has been purged, node left! [ 493.437235][ T6759] tipc: TX() has been purged, node left! 22:02:25 executing program 0: r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x24) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, 0x0, 0x0) 22:02:25 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x0, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000240)="1f", 0x1}, {0x0, 0x5b}, {&(0x7f0000000040)="1c0366d8e6c6fd9e0d4dddd149376493de5220ce81e42a3e8d0e0bef12ab53a855cfe4e0ef5c6aa95a2a4b913b8cae64fd5af44402032d45", 0x16}, {0x0}, {0x0}], 0x5) [ 493.471744][ T6759] tipc: TX() has been purged, node left! [ 493.486342][ T6759] tipc: TX() has been purged, node left! [ 493.531259][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 493.571185][ T6759] tipc: TX() has been purged, node left! [ 493.577919][ T6759] tipc: TX() has been purged, node left! [ 493.598964][ T6759] tipc: TX() has been purged, node left! 22:02:25 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 493.631322][ T6759] tipc: TX() has been purged, node left! [ 493.663115][ T6759] tipc: TX() has been purged, node left! [ 493.672718][ T6759] tipc: TX() has been purged, node left! [ 493.685458][ T6759] tipc: TX() has been purged, node left! [ 493.708246][T21122] IPVS: ftp: loaded support on port[0] = 21 [ 493.723256][T21187] IPVS: ftp: loaded support on port[0] = 21 [ 493.760305][ T6759] tipc: TX() has been purged, node left! [ 493.766483][ T6759] tipc: TX() has been purged, node left! [ 493.785883][ T6759] tipc: TX() has been purged, node left! [ 493.804475][ T6759] tipc: TX() has been purged, node left! 22:02:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = openat$vcsa(0xffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x4000, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) [ 493.880130][ T6759] tipc: TX() has been purged, node left! [ 493.936237][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 493.941057][T21214] IPVS: ftp: loaded support on port[0] = 21 [ 494.001942][ T6759] tipc: TX() has been purged, node left! [ 494.009273][ T6759] tipc: TX() has been purged, node left! [ 494.027351][ T6759] tipc: TX() has been purged, node left! [ 494.042720][ T6759] tipc: TX() has been purged, node left! [ 494.060569][ T6759] tipc: TX() has been purged, node left! [ 494.073348][ T6759] tipc: TX() has been purged, node left! [ 494.087084][ T6759] tipc: TX() has been purged, node left! 22:02:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = dup3(r3, r1, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x71ac7}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000700)={0x0, 0x0, @pic={0x0, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x30}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 494.110961][ T6759] tipc: TX() has been purged, node left! [ 494.123147][ T6759] tipc: TX() has been purged, node left! [ 494.141210][ T6759] tipc: TX() has been purged, node left! [ 494.148920][ T6759] tipc: TX() has been purged, node left! 22:02:25 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x7, @loopback}, 0x1c) [ 494.161027][ T6759] tipc: TX() has been purged, node left! [ 494.170517][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 494.180369][ T6759] tipc: TX() has been purged, node left! [ 494.194479][ T6759] tipc: TX() has been purged, node left! [ 494.266196][T21215] IPVS: ftp: loaded support on port[0] = 21 [ 494.307936][T21239] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 494.353551][ T6759] tipc: TX() has been purged, node left! [ 494.362081][ T6759] tipc: TX() has been purged, node left! 22:02:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000001340)="4b769443c8b59070891cdd618f64c69da7a1ce74443ca65039dfa6820238ee4385ce9950d6a890945e9fdbea8900098a69bb009d71c479f1d7109ef3ea7efa76b1740622404ad09ce45066b64882c20842d216ef586fd7fddc793836073673b8c6f2da4ccc30", 0x66}], 0x1) [ 494.401683][ T6759] tipc: TX() has been purged, node left! [ 494.512734][ T6759] tipc: TX() has been purged, node left! 22:02:26 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1}, 0x158d9010e012756d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x4, 0x7, 0x40, 0x4}, {0x2e, 0x0, 0x8, 0x8}, {0x9, 0x4, 0x4}, {0x2, 0xaa, 0x9, 0x9f}, {0xfff7, 0x4}]}) clock_gettime(0x0, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, 0x0, 0x0) gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_UIE_OFF(r1, 0x7004) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4002) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000180)=""/208) socket$inet_udp(0x2, 0x2, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, 0x0, 0x0) [ 494.652436][T21286] rtc_cmos 00:00: Alarms can be up to one day in the future [ 494.710023][ T6759] tipc: TX() has been purged, node left! [ 494.764213][T21287] rtc_cmos 00:00: Alarms can be up to one day in the future [ 494.791246][T21286] rtc_cmos 00:00: Alarms can be up to one day in the future [ 494.972695][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 496.010108][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:28 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r5}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x114, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000000), 0x4) r6 = openat$dlm_control(0xffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)=@gcm_128={{0x303}, "e5e967977007a47b", "1edb0564f97e747409631d305f225278", "185225ed", "9b949c05b8302d95"}, 0x28) ioctl$USBDEVFS_SETCONFIGURATION(r6, 0x80045505, &(0x7f0000000080)=0x8) 22:02:28 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1}, 0x158d9010e012756d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x4, 0x7, 0x40, 0x4}, {0x2e, 0x0, 0x8, 0x8}, {0x9, 0x4, 0x4}, {0x2, 0xaa, 0x9, 0x9f}, {0xfff7, 0x4}]}) clock_gettime(0x0, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, 0x0, 0x0) gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_UIE_OFF(r1, 0x7004) r2 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x4002) io_submit(0x0, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x200a00}]) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000180)=""/208) socket$inet_udp(0x2, 0x2, 0x0) ioctl$RTC_AIE_ON(r1, 0x7001) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, 0x0, 0x0) 22:02:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000001340)="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", 0x14e}], 0x1) 22:02:28 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x8, @loopback}, 0x1c) 22:02:28 executing program 1: r0 = openat$vcsa(0xffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x2) r1 = getpid() sched_setscheduler(r1, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x40, @private0, 0xfffffeff}, 0x1c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 496.494667][T21304] IPVS: ftp: loaded support on port[0] = 21 [ 496.510766][T21306] IPVS: ftp: loaded support on port[0] = 21 [ 496.523678][T21298] rtc_cmos 00:00: Alarms can be up to one day in the future 22:02:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @multicast1}}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write(r0, &(0x7f0000000140)="150000000500080000000000c86b6525000010", 0x13) 22:02:28 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000001340)="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", 0x144}], 0x1) fcntl$setstatus(r0, 0x4, 0x4800) fchdir(0xffffffffffffffff) [ 496.585804][T21318] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 496.603005][T21318] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 496.624694][T21318] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 22:02:28 executing program 0: clone(0x2000000024000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1, 0x0, 0x0, 0x0, 0x4}, 0x20) r1 = memfd_create(&(0x7f0000000040)='/d\x80~/aut\xf3\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x2000007, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0xc0000000, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000700)='auxv\x00') [ 496.744819][T21304] IPVS: ftp: loaded support on port[0] = 21 [ 496.776680][T21330] IPVS: ftp: loaded support on port[0] = 21 22:02:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r3, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe4) mount$fuseblk(&(0x7f00000000c0)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x20000, &(0x7f0000000500)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x5}}, {@default_permissions='default_permissions'}], [{@euid_gt={'euid>', r4}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@obj_user={'obj_user'}}]}}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x6, 0x8400) ioctl$DRM_IOCTL_MODE_CURSOR2(r5, 0xc02464bb, &(0x7f0000000040)={0x3, 0xfffeffff, 0x1, 0x6, 0x1ff, 0xfffffffe, 0x80, 0x7c3, 0x1}) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r6, 0x40106614, &(0x7f0000000080)) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0701000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025080000000043c800000a000000", @ANYRES32=r5, @ANYBLOB="00000c000000000008000a000f"], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x8) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0x5}}, 0x20}}, 0x0) [ 496.838338][T21318] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 496.848378][T21381] IPVS: ftp: loaded support on port[0] = 21 [ 496.880978][T21318] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 22:02:28 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) gettid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x10000}}) ioctl$RTC_UIE_OFF(r0, 0x7004) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4002) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r1, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x200a00}]) fallocate(0xffffffffffffffff, 0x4000000000000010, 0x3, 0x200a00) socket$inet_udp(0x2, 0x2, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) [ 496.891893][T21318] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 496.928252][T21389] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 496.958306][T21435] 8021q: adding VLAN 0 to HW filter on device bond1 [ 496.959431][T21435] bond0: (slave bond1): Enslaving as an active interface with an up link [ 496.985185][T21444] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 496.996291][T21387] IPVS: ftp: loaded support on port[0] = 21 [ 497.050180][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 497.086511][T21477] rtc_cmos 00:00: Alarms can be up to one day in the future [ 497.148858][T21477] rtc_cmos 00:00: Alarms can be up to one day in the future [ 497.299615][T20852] rtc_cmos 00:00: Alarms can be up to one day in the future [ 497.310575][T20852] rtc_cmos 00:00: Alarms can be up to one day in the future [ 497.318145][T20852] rtc_cmos 00:00: Alarms can be up to one day in the future [ 497.327981][T20852] rtc_cmos 00:00: Alarms can be up to one day in the future [ 497.336007][T20852] rtc rtc0: __rtc_set_alarm: err=-22 [ 498.091446][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 499.129966][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 499.290249][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 499.300573][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:31 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00') syz_open_dev$radio(&(0x7f0000000200)='/dev/radio#\x00', 0x2, 0x2) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x40}}, 0x24000000) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) 22:02:31 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0x19000}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x33) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x14a, &(0x7f0000000140)="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"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:02:31 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x9, @loopback}, 0x1c) 22:02:31 executing program 3: r0 = gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4140, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x8}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:31 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @dev}, {0x2, 0x0, @multicast1}}) write(r0, &(0x7f0000000140)="150000000500080000000000c86b6525000010", 0x13) [ 499.525359][T21499] IPVS: ftp: loaded support on port[0] = 21 [ 499.546137][T21505] IPVS: ftp: loaded support on port[0] = 21 22:02:31 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) 22:02:31 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) [ 499.672125][T21523] IPVS: ftp: loaded support on port[0] = 21 22:02:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x248101, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x1c) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = openat$cachefiles(0xffffff9c, &(0x7f0000001640)='/dev/cachefiles\x00', 0xc0040, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001680)=0x1, 0x4) [ 499.741274][T21586] IPVS: ftp: loaded support on port[0] = 21 22:02:31 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc4, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0xff, 0xc0100) pread64(r1, &(0x7f00000000c0)=""/115, 0x73, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000240)={r2, 0x6265305e}, &(0x7f0000000280)=0x8) [ 499.870726][T21611] IPVS: ftp: loaded support on port[0] = 21 [ 499.910982][T21614] IPVS: ftp: loaded support on port[0] = 21 [ 500.023249][T21628] IPVS: ftp: loaded support on port[0] = 21 [ 500.082425][T21671] IPVS: ftp: loaded support on port[0] = 21 22:02:31 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$FS_IOC_SETFLAGS(r0, 0x40046602, &(0x7f0000000000)=0x790) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 500.175359][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 500.225705][T21696] IPVS: ftp: loaded support on port[0] = 21 [ 500.370459][T21705] IPVS: ftp: loaded support on port[0] = 21 [ 501.211372][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 502.249712][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:34 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:34 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0xa, @loopback}, 0x1c) 22:02:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0xb) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = getpid() r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sched_setscheduler(r0, 0x0, &(0x7f0000000380)) syz_open_procfs(r0, &(0x7f0000000000)='attr/prev\x00') 22:02:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) flock(r3, 0x1) dup2(r1, r0) 22:02:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x5e050280) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:34 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000005980)=[{{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000000140)=""/5, 0x5}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = inotify_init() r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r4, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) sendmmsg(r4, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000880)='T', 0x1}], 0x1}}], 0x503, 0x4) 22:02:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r0, r1, 0x0) [ 502.635836][T21770] IPVS: ftp: loaded support on port[0] = 21 22:02:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x5b30c0, 0x0) accept4$unix(r1, 0x0, 0x0, 0x0) ioctl$TIOCGICOUNT(0xffffffffffffffff, 0x545d, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f0000000380)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x4042, 0x0) 22:02:34 executing program 2: [ 502.714705][T21763] IPVS: ftp: loaded support on port[0] = 21 [ 502.748130][T21799] hub 9-0:1.0: USB hub found [ 502.753611][T21799] hub 9-0:1.0: 8 ports detected 22:02:34 executing program 0: 22:02:34 executing program 2: 22:02:34 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) [ 502.873769][T21826] IPVS: ftp: loaded support on port[0] = 21 [ 502.944857][T21826] IPVS: ftp: loaded support on port[0] = 21 [ 503.289544][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 504.329493][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 504.337782][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 504.410179][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 505.369338][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:37 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r4, &(0x7f00000017c0), 0x3da, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000000)={'veth0_macvtap\x00', {0x2, 0x4e23, @multicast1}}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r3}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2, @loopback, @loopback, 0xfffffffa, 0x8, 0x9, 0x100, 0xb2, 0x1000000, r3}) unshare(0x46000200) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) openat$cgroup_ro(r5, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:37 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x58040, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:37 executing program 0: 22:02:37 executing program 2: 22:02:37 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0xe, @loopback}, 0x1c) 22:02:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) stat(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, r0, 0x0, r3, r1, 0x0, 0x9}, 0xb8fb, 0x0, 0x5, 0x8000}) ioprio_get$uid(0x0, r0) 22:02:37 executing program 2: 22:02:37 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000010405"], 0x1c}}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x80002, 0xc) sendmmsg$alg(r3, &(0x7f0000000140), 0xffffffffffffff68, 0x0) [ 505.667200][T21880] IPVS: ftp: loaded support on port[0] = 21 22:02:37 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000000)="457b052fc3060000000000002025d86800278dcff47d010000800400000000000000432479aed75d492b41082c3e110ef1ce3657012c0a23ea5bcee00a0c3d0e3e1a0833ad01b7437c8ba2af84cc1e7a87400f7559eb5f553dd625ed526f29e8f369f6e31b6bf295b25898a68dd5363be9dbb0ac969f7c078b346339360f5dc54fab976c53d83f6b33a5f09178b90ff4e0eef4248eb7c6251380413e4c94d26a5c05ada987c72b", 0xa7}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) [ 505.714918][T21881] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 505.744552][T21886] IPVS: ftp: loaded support on port[0] = 21 22:02:37 executing program 0: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)="45e9aed12f0600000ba300002025d86800278dcff47d010000805acf4f8f4e46023443242b41082c3e110ef1ce3657012c0a23ea5bcee00a06", 0x39}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) 22:02:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000340)="ccee8d209525a2f6ab22a0ae360f101478a938f335cf684f65b85b693020b92d91bdabb028efb078b6232d268ebaf6f4bb2f6919fd336502f771e7716847ecaeaa8b61b66e059c91289f93b139ccf8202d75c618349fa79601f16c5485df58f9223415b0527515fc1b5918e329b198d653a080061118ff7b0a4b063d32693315152b41752b4808b5e40198ac4839b0", 0x8f}, {&(0x7f00000001c0)="bb516a2a01568d57c48c8b3431d59cf7f349443272879a46e4c544b324c8602885951f921295edde155a4d0eed334e6115cb7bfe09344b02ba", 0x39}, {&(0x7f0000000400)="76c84ea40cc410af9b5f4e519108139bfd5cf09f18f83d7c6b088194e476dae47db7a64d401956e3b54b7216b39d988ed28254dbfa28e70c85ae068a0abca8bbd1ece538ee468d8adc151f8d61a371bfe9fdc89b00c967259d1bec8fad608bc2913037f1dd30bf8ca5bfd1b6047ae68936384a2c888ceb8a9dae0df3673d16934ebf885c5c63d3194755e4302b6b20d9c56c51d8f8b6f0b61f61fd8be0c134ae9f", 0xa1}], 0x3, 0x0, 0x0, 0x4080}], 0x1, 0x24000000) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0xffffffffffffff88, 0x0}}], 0x3df, 0x86, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x48}}, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x134}, 0x20) ptrace$setopts(0x4206, r5, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/2, 0x2}], 0x3, 0x0, 0x0, 0x0) tkill(r5, 0x33) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r5, 0x0, 0x0) [ 505.765065][T21881] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 505.767648][T21893] ptrace attach of "/root/syz-executor.2"[21890] was attempted by "/root/syz-executor.2"[21893] [ 505.777530][T21891] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 505.793679][T21881] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 22:02:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x1, 0x4, 0x3, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x1c}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000740)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000e8030000d0010000e8000000e8000000000300000003000000030000040000000000000000000000ac141400e0000002000000000000523c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000076657468305f766972745f7769666900636169663000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000300100000000000000000000000000000000000000000000000070004e464c4f47000000000000000000000000000000000000000000000000000000000000000000000000006257a0cae003f8f06206abac020c1d15961641453fd040c2322b20964ad82a07fc6efaaa66e8e12912a47af9aac0a369225ff6c3a2168e91470b4cc1edb6f200000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbbbbbbbbbb0000000000030806004108000604"], 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') dup3(r2, r0, 0x0) [ 505.863454][T21906] ptrace attach of "/root/syz-executor.0"[21899] was attempted by "/root/syz-executor.0"[21906] [ 506.032189][T21886] IPVS: ftp: loaded support on port[0] = 21 [ 506.070560][T21880] IPVS: ftp: loaded support on port[0] = 21 22:02:37 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000003c0)="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", 0x13f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}}, 0x78) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 506.409415][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 507.449042][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 508.488897][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:40 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000180)={0x3000, 0x11000}) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f00000001c0)={0x1d, r4}, 0x10) unshare(0x46000200) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x0, 0xcc, 0xfffffffe, 0x8, 0x4, "c75f134ae19007ee8695fe1e26256c1b1944d3", 0xe, 0x401}) r5 = getpid() sched_setscheduler(r5, 0x0, &(0x7f0000000380)) migrate_pages(r5, 0x9, &(0x7f00000000c0)=0x80, &(0x7f0000000140)=0x3) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r6, &(0x7f00000017c0), 0x3da, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:40 executing program 0: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)="45e9aed12f0600000ba300002025d86800278dcff47d010000805acf4f8f4e46023443242b41082c3e", 0x29}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) 22:02:40 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0xfc, @loopback}, 0x1c) 22:02:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @random="fd2b961ac5b3", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) [ 508.739102][T22006] IPVS: ftp: loaded support on port[0] = 21 [ 508.763220][T22009] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:02:40 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="7400000000019905000000000000000000000000240001001400010008010400abd2b7e3af222b8fe00000000c0002000500010000000000240002000c0002000500010000000000140001000800010000000000"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfd53) splice(r0, 0x0, r2, 0x0, 0x40003e, 0x0) 22:02:40 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 508.786454][T22009] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 508.795286][T22017] IPVS: ftp: loaded support on port[0] = 21 [ 508.807593][T22009] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 508.887616][T22026] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 508.897549][T22026] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 508.907945][T22026] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 508.918964][T22026] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 508.928421][T22026] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 22:02:40 executing program 0: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)="45e9aed12f0600000ba300002025d86800278dcff47d010000805acf4f8f4e46023443242b41082c3e110ef1ce3657012c0a23ea5bce", 0x36}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) 22:02:40 executing program 2: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000a80200000000000000000000000000f703000000000000001002000010020000100200001002000010020000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000eefffffff0003801000000000000000000000000000000000000000048006c696d69740000000000000000000000000000000000000000000000000000000000010000020000000000000000000000000000000000000000000000000000001500000000380074696d6500000000000000000000000000000000000000000000000000000000000000000000000180000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000440000000000000000e8ffffff0000000000000000170000000000000000000000000000000000000000006dc81b77000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e300000000000000000000000000000000000000007000d800000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000021000000000000400000000000000747000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000e4ff000000000004feffffff"], 0x1) [ 508.947693][T22029] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 508.958044][T22029] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 508.968388][T22029] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 508.979063][T22029] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 22:02:40 executing program 2: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000000)="093bba9735d8cca85ec4f85606d71299633c6c4de88b283c063fd131c71414e4fb638240a0bff9b646999800296c000000000000a68e661ebb41000000ffb1765590e4d5800908c8fe56257ffa02d207fa5961c95f92c6f809000000fa3920f7346e2937cbbb75fc59ba0c4003b69f83b2ff377e8d68fd508743") ptrace$cont(0x20, r1, 0x0, 0x0) 22:02:40 executing program 0: [ 509.092650][T22076] ptrace attach of "/root/syz-executor.0"[22065] was attempted by "/root/syz-executor.0"[22076] [ 509.116513][T22006] IPVS: ftp: loaded support on port[0] = 21 22:02:40 executing program 0: [ 509.177360][T22017] IPVS: ftp: loaded support on port[0] = 21 [ 509.528829][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 509.536954][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 509.545188][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 510.578887][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x1c9) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:42 executing program 2: 22:02:42 executing program 0: 22:02:42 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$USBDEVFS_SUBMITURB(r1, 0x802c550a, &(0x7f00000001c0)=@urb_type_iso={0x0, {0xa, 0x1}, 0x4, 0x0, &(0x7f0000000000)="c93ca58ab6139fff696c95215e9479c79577119e6946e738473a9ff65b6c92c6ea420828d32794b988bb20a6c2d192c914c19b58b5f797d3f7228d61cf858d97b9905c3a0a28e94ad588fabf9ce5f4bffd418ab2d891d2f8ddac54a56880100c6aa276e1dac43b51cc5f971e438228803f43ca3df14202cc5534ddb3f3f1df952bf699abe3c8601341e3ae3a90bc89b6c2b34cdf6c96536d5e4ccf9566f0b33f38bde713c71d765b6f5e44d5cb7e04ae1529124b74e019a5db89aa5813b02230fe2346737b5bbb4ab6c35764ab068986f8292b27b76b7f24fc0b88cb8340396cdedf4ecb44d0421af13f37a8d605a08108d0b67ea604", 0xf6, 0x0, 0x4, 0x13, 0x8, 0x6, &(0x7f0000000100)="843368df329f", [{0x6, 0x1ff, 0x9}, {0x8, 0x9, 0x6}, {0x1, 0x4080000, 0x20}, {0x6, 0x7, 0x4}, {0x8, 0x3, 0x2}, {0xffffffff, 0xffff, 0xfe4}, {0x7, 0x8, 0x10000}, {0xad, 0x48a, 0x1f}, {0x8000, 0x6, 0x6}, {0x3f, 0xfffffff7, 0x4}, {0x101, 0x80000000, 0x1}, {0xffffff55, 0x80000001, 0x7}, {0x0, 0x7ff, 0x7}, {0x6f4, 0x100000, 0x10000}, {0x3, 0x1, 0x8}, {0x5, 0x0, 0x9a}, {0x41bf, 0x3}, {0x9, 0x5, 0x800}, {0x2, 0x400, 0x9}]}) 22:02:42 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x218, @loopback}, 0x1c) 22:02:42 executing program 2: [ 511.232030][T22142] IPVS: ftp: loaded support on port[0] = 21 [ 511.243950][T22145] IPVS: ftp: loaded support on port[0] = 21 [ 511.327380][T22147] IPVS: ftp: loaded support on port[0] = 21 [ 511.352372][T22164] IPVS: ftp: loaded support on port[0] = 21 [ 511.608720][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:43 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:43 executing program 0: 22:02:43 executing program 2: 22:02:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 22:02:43 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x240, @loopback}, 0x1c) 22:02:43 executing program 2: 22:02:43 executing program 0: 22:02:44 executing program 2: [ 512.263808][T22239] IPVS: ftp: loaded support on port[0] = 21 22:02:44 executing program 0: 22:02:44 executing program 2: 22:02:44 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f00000000c0)={0x14, 0x17, 0x101, 0x0, 0x0, {0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x88}, 0x0) 22:02:44 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000900)='#\'%nodev\x00\x7f\xe5\xd0ql\x86\xcd\xe6\x14\x93\xb0\x7f_,y<', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) r3 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETSF(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "d7000040080001800002ff8e000000007300"}) [ 512.497301][T22239] IPVS: ftp: loaded support on port[0] = 21 [ 512.652523][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 513.688797][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 514.568572][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 514.728096][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:46 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:46 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@private1}, {@in6=@empty, 0x0, 0x32}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'cbc(serpent)\x00'}}}]}, 0x138}}, 0x0) 22:02:46 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) 22:02:46 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x1, 0x0, 0x0, 0x3, 0x0, 0xfffffffe}, r0, 0xc, r1, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) write$UHID_CREATE2(r2, &(0x7f00000001c0)={0xb, {'syz1\x00', 'syz0\x00', 'syz1\x00', 0x59, 0x73ad, 0x1, 0xfffffeff, 0x6, 0x100, "a7f235207d39c859c073fa7171f4965cc81b8108e403e0be254ab539b1f09f0b34d17ca91ebb8018f43283173939078e81bb73b46a898eb57756f60aa50eb707f4ccf310812adddcbf965d76b29bd415ea2a1c7e4e299b2ec2"}}, 0x171) 22:02:46 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x300, @loopback}, 0x1c) 22:02:46 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, @perf_config_ext={0x100000000, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) syz_open_dev$usbfs(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0xae, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0x50fc, 0x9) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x4, 0x1800) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @remote}, r4}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r3, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r4}}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r5, &(0x7f00000017c0), 0x3da, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r5, 0x6612) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x0, {0x8, 0x8, "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", 0x3, 0xff, 0x81, 0x20, 0x2f, 0xb5, 0x1f, 0x1}, r4}}, 0x128) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f00000000c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000200), r4, 0x1}}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x383, 0x0, 0x10000, 0x41db}) 22:02:46 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) read$FUSE(r0, &(0x7f0000000d00), 0x1000) [ 515.259068][T22306] IPVS: ftp: loaded support on port[0] = 21 [ 515.271720][T22305] IPVS: ftp: loaded support on port[0] = 21 [ 515.283991][T22308] input: syz0 as /devices/virtual/input/input13 [ 515.295473][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 515.331530][T22325] input: syz0 as /devices/virtual/input/input14 [ 515.373602][T22342] input: syz0 as /devices/virtual/input/input15 22:02:47 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) [ 515.431922][T22359] input: syz0 as /devices/virtual/input/input16 [ 515.471278][T22305] IPVS: ftp: loaded support on port[0] = 21 22:02:47 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000340086059509", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001007072696f00000000180002000d"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x3, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) 22:02:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c1040", 0x14}], 0x1}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002e00)="b10b938636ea69df7b5a9984bb", 0xd}], 0x1}, 0x0) [ 515.522466][T22313] IPVS: ftp: loaded support on port[0] = 21 22:02:47 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x60c143, 0x0) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000000280)='./file0\x00', &(0x7f0000000180)='sysfs\x00', 0x200081, 0x0) sync() rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='./file1\x00') lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) 22:02:47 executing program 2: r0 = eventfd(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) close(r1) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e5e, @dev}, 0x10) write$cgroup_int(r1, 0x0, 0x0) [ 515.767989][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 516.807835][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 517.847718][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:49 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x60c143, 0x0) mount(&(0x7f0000000600)=ANY=[], &(0x7f0000000280)='./file0\x00', &(0x7f0000000180)='sysfs\x00', 0x200081, 0x0) sync() lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 22:02:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:49 executing program 2: r0 = eventfd(0x80008003) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RVERSION(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="1500000065"], 0x15) close(r1) timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 22:02:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x46000200) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x5f, @mcast2, 0x244f}, 0x1c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:49 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x500, @loopback}, 0x1c) 22:02:49 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$btrfs_control(0xffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x400000, 0x0) write$FUSE_WRITE(r0, &(0x7f0000000080)={0x18, 0x0, 0x2, {0x3}}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, 0x1, 0x6, 0x101, 0x0, 0x0, {0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004011}, 0x8000) preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000000)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) 22:02:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="2c0271ca8b080aae3300bfa4def38003c21c1040", 0x14}], 0x1}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002e00)="b10b93863aea69df7b5a9984bb", 0xd}], 0x1}, 0x0) 22:02:50 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="263abd03d8ee2fe50655a15c88a8", 0x0, 0x3ff}, 0x28) [ 518.331019][T22460] IPVS: ftp: loaded support on port[0] = 21 [ 518.344709][T22459] IPVS: ftp: loaded support on port[0] = 21 22:02:50 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @private}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @broadcast}}) 22:02:50 executing program 0: socket(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, 0x0, &(0x7f00000000c0)) 22:02:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 518.553220][T22460] IPVS: ftp: loaded support on port[0] = 21 [ 518.577196][T22512] IPVS: ftp: loaded support on port[0] = 21 [ 518.639858][T22533] IPVS: ftp: loaded support on port[0] = 21 22:02:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 518.892031][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:50 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x2d4) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000a40)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000080300000000000090010000000000009001000000000000700200007002000070f4ffff6f0200007002000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000300190010000000000000000000000000000000000000000c000737472696e67000000000000000000000000000000000000000000000001000000006b6d7000000000000000000000000104bdc74c01d6369df17d17"], 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f0b000000fdffa6fffff7", @ANYRES32, @ANYBLOB="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"], 0x3}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 22:02:50 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x600, @loopback}, 0x1c) 22:02:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) [ 519.927485][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 520.407968][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 520.969158][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 521.047578][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 22:02:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x7, 0x4) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/151) unshare(0x46000200) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) sendto$inet(r1, &(0x7f00000001c0)="1cebb2bb9c2d25d39aabdac380690c1b72649d9821dcf7547e54c6afbe6d5033063a31dd954a8213586b14ea9cc711d6794b8f31a2ce62070b46e07b7a67fe21936810608420b6ad7476e822f169c357be0e6130e30dc58f5f6de7e61ab32ae5eb5c4ec6aa2fa7f326c259da0eb203afead2e0fdf060d804da15f2df5ebbfb501e9e0950320b1ee0e7eeb7e190ddc796717d9b6b1c7339eb879449c4f88288c0bcd0ebb4ecff33220547c9d952abf95cd7d08710c5e585540bf1bec96d0f4791", 0xc0, 0x20009800, &(0x7f0000000100)={0x2, 0x4e24, @broadcast}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0445609, &(0x7f0000000280)={0x4, 0x5, 0x4, 0x400000, 0x5, {}, {0x4, 0x1, 0x3, 0x20, 0xf8, 0x6, "912a6cb3"}, 0xffff, 0x4, @fd, 0x5, 0x0, r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r3, 0x28, &(0x7f0000000300)}, 0x10) 22:02:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e2a5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070623885860466e4adf00ee0000e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r2, r1, 0x0, 0x100000001) bind$tipc(0xffffffffffffffff, &(0x7f0000000000), 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000000e00), 0x0, 0x0, 0x0) 22:02:53 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20}, 0x63) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000280)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x44e20}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20040204, &(0x7f00000002c0)={0xa, 0x4e20, 0x700, @loopback}, 0x1c) 22:02:53 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self\x00', 0x0, 0x0) 22:02:53 executing program 2: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/capi20\x00', 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) write$P9_RGETATTR(r1, &(0x7f00000000c0)={0xa0}, 0xa0) fallocate(r1, 0x0, 0x0, 0x8800000) ioctl$CAPI_GET_PROFILE(r0, 0xc0104307, &(0x7f0000000080)=0x200000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x24, r3, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfd6}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x76f7}]}, 0x24}, 0x1, 0x0, 0x0, 0x44800}, 0x0) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) 22:02:53 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) unshare(0x46000200) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f00000017c0), 0x3da, 0x0) signalfd4(r1, &(0x7f00000000c0)={[0x6, 0xdb95]}, 0x8, 0x1000) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000004c0)=""/178, 0xb2}], 0x2, 0xffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x24) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r4}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vxcan0\x00', r4}) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="f50326bd7000fcdbdf121c00000000000000", @ANYRES32=r5, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x40005}, 0x4004804) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r6, &(0x7f00000002c0)=[{&(0x7f0000000580)=""/174, 0xae}, {&(0x7f0000000440)=""/71, 0x47}], 0x2, 0x0) ioctl$HIDIOCGDEVINFO(r6, 0x801c4803, &(0x7f0000000040)=""/67) [ 521.631582][T22653] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 521.642718][T22653] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 521.652002][T22653] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 522.007386][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 522.471982][T22662] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 522.481161][T22662] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 522.489931][T22662] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 523.048100][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 524.087106][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 525.126839][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 526.166762][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 526.174872][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 526.807023][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 527.206641][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 528.246544][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 529.286350][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 530.326229][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 531.366147][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 531.926486][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 532.406010][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 532.568909][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 533.445907][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 534.486414][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 535.525641][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 536.566285][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 537.605671][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 537.686840][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 538.325789][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 538.645274][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 539.685190][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 540.724974][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 541.764892][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 542.724988][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 542.804807][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 543.844983][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 544.084977][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 544.884518][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 545.924440][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 546.964256][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 548.005156][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 548.564539][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 549.044181][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 549.854311][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 550.083934][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 551.123840][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 552.163704][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 553.204263][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.243521][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.325036][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 554.893735][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 555.283337][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 556.323250][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 557.363161][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 558.403056][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 559.443005][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.083233][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.492803][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 560.723018][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 561.532770][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 562.562805][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 563.602798][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 564.642653][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.682290][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.843988][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 565.852241][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 566.722075][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 567.763175][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 568.801947][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 569.841815][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 570.881732][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 570.890161][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 571.602297][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 571.921608][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 572.961562][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 574.001384][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 575.041923][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 576.081274][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 576.721547][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 577.121138][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 577.362043][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 578.160948][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 579.200866][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 580.240763][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 581.280630][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 581.841639][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 582.320575][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 583.120992][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 583.360438][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 584.400437][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 585.440236][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 586.480107][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 587.519969][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 587.600898][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 588.560410][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 588.880238][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 589.600124][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 590.639747][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 591.679613][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 592.719545][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 593.360349][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 593.759433][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 594.639695][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 594.799329][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 595.839255][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 596.879242][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 597.919005][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 598.410493][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 598.958931][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 599.998787][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 600.399649][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 601.038737][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 602.078593][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 603.118543][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 604.158407][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 604.239015][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 605.198339][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 606.158653][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 606.238295][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 607.278116][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 608.318033][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 609.357903][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 609.998150][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 610.397817][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 611.437714][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 611.918033][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 612.477632][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 613.517557][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 614.557636][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 615.597598][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 615.758167][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 616.637590][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 617.677759][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 617.685905][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 618.717022][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 619.756970][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 620.796792][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 620.877263][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 621.836725][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 622.876695][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 623.437042][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 623.916555][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 624.957092][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 625.996376][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 626.637428][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 627.036307][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 627.196740][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 628.076152][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 629.116120][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 629.196873][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 630.156005][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 631.195901][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 631.756380][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 632.235808][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 633.275707][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 634.315649][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 634.324438][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 634.955713][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 635.355555][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 636.395468][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 637.435337][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 637.515720][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 638.475265][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 639.515610][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 640.555683][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 640.715380][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 641.595283][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 642.634964][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 642.643078][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 643.675399][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 644.714685][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.754618][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.763427][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.773369][T20852] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.782029][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 645.835177][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 646.794530][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 647.834457][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 648.394777][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 648.874331][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 649.914201][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 650.954121][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 651.594751][ T264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 651.994070][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 653.034579][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 654.073977][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 654.155779][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 655.113813][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 656.153763][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 657.193667][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 657.354350][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 658.233540][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 659.273484][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 659.914696][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 660.313411][T16335] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 661.353311][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 662.394100][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 663.113969][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 663.433127][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 664.473021][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 665.512913][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 665.673678][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 666.553015][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 667.593689][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 668.632974][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 668.872986][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 669.672541][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 670.712531][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 670.793585][ T37] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 671.752444][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 672.792321][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 673.832247][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 674.632961][T17902] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 674.872123][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 675.912073][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 676.552636][ T21] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 676.951969][T16357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 677.842016][ T1143] INFO: task syz-executor.0:22528 blocked for more than 143 seconds. [ 677.850294][ T1143] Not tainted 5.7.0-rc6-syzkaller #0 [ 677.858712][ T1143] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 677.867525][ T1143] syz-executor.0 D28328 22528 7029 0x20020004 [ 677.876139][ T1143] Call Trace: [ 677.879476][ T1143] ? __schedule+0x937/0x1ff0 [ 677.884220][ T1143] ? __sched_text_start+0x8/0x8 [ 677.889083][ T1143] ? do_raw_spin_lock+0x129/0x2e0 [ 677.895260][ T1143] ? rwlock_bug.part.0+0x90/0x90 [ 677.900365][ T1143] ? schedule+0xd0/0x2a0 [ 677.906225][ T1143] ? rwsem_down_write_slowpath+0x706/0xf90 [ 677.912762][ T1143] ? rwsem_mark_wake+0x8d0/0x8d0 [ 677.918215][ T1143] ? lock_acquire+0x1f2/0x8f0 [ 677.923705][ T1143] ? register_netdevice_notifier+0x1e/0x270 [ 677.929653][ T1143] ? pcpu_block_update_hint_alloc+0x742/0xb00 [ 677.936365][ T1143] ? lock_release+0x800/0x800 [ 677.941212][ T1143] ? __mutex_unlock_slowpath+0xe2/0x660 [ 677.947755][ T1143] ? down_write+0x137/0x150 [ 677.952693][ T1143] ? down_write+0xb2/0x150 [ 677.958620][ T1143] ? down_write+0x137/0x150 [ 677.963742][ T1143] ? __down_timeout+0x2d0/0x2d0 [ 677.968692][ T1143] ? pcpu_alloc+0x128/0x13b0 [ 677.973998][ T1143] ? register_netdevice_notifier+0x1e/0x270 [ 677.979898][ T1143] ? raw_init+0x296/0x340 [ 677.984837][ T1143] ? raw_sock_no_ioctlcmd+0x10/0x10 [ 677.990043][ T1143] ? can_create+0x27c/0x500 [ 677.991936][T16337] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 677.995847][ T1143] ? __sock_create+0x3cb/0x730 [ 678.007699][ T1143] ? __sys_socket+0xef/0x200 [ 678.013471][ T1143] ? move_addr_to_kernel+0x70/0x70 [ 678.019088][ T1143] ? __ia32_sys_clock_gettime32+0x165/0x240 [ 678.025052][ T1143] ? __x64_sys_clock_gettime32+0x240/0x240 [ 678.030973][ T1143] ? __ia32_sys_socket+0x6f/0xb0 [ 678.036115][ T1143] ? do_fast_syscall_32+0x270/0xe90 [ 678.042010][ T1143] ? entry_SYSENTER_compat+0x70/0x7f [ 678.047323][ T1143] INFO: task syz-executor.0:22555 blocked for more than 143 seconds. [ 678.055856][ T1143] Not tainted 5.7.0-rc6-syzkaller #0 [ 678.061712][ T1143] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 678.070389][ T1143] syz-executor.0 D29888 22555 7029 0x20020004 [ 678.076997][ T1143] Call Trace: [ 678.080304][ T1143] ? __schedule+0x937/0x1ff0 [ 678.084968][ T1143] ? __sched_text_start+0x8/0x8 [ 678.089824][ T1143] ? do_raw_spin_lock+0x129/0x2e0 [ 678.094999][ T1143] ? rwsem_optimistic_spin+0x550/0x550 [ 678.101615][ T1143] ? rwlock_bug.part.0+0x90/0x90 [ 678.106594][ T1143] ? schedule+0xd0/0x2a0 [ 678.110848][ T1143] ? rwsem_down_write_slowpath+0x706/0xf90 [ 678.116994][ T1143] ? rwsem_mark_wake+0x8d0/0x8d0 [ 678.123031][ T1143] ? lock_acquire+0x1f2/0x8f0 [ 678.127709][ T1143] ? register_netdevice_notifier+0x1e/0x270 [ 678.133643][ T1143] ? pcpu_block_update_hint_alloc+0x742/0xb00 [ 678.139925][ T1143] ? lock_release+0x800/0x800 [ 678.145128][ T1143] ? __mutex_unlock_slowpath+0xe2/0x660 [ 678.150701][ T1143] ? down_write+0x137/0x150 [ 678.155504][ T1143] ? down_write+0xb2/0x150 [ 678.160157][ T1143] ? down_write+0x137/0x150 [ 678.164755][ T1143] ? __down_timeout+0x2d0/0x2d0 [ 678.169717][ T1143] ? pcpu_alloc+0x128/0x13b0 [ 678.174351][ T1143] ? register_netdevice_notifier+0x1e/0x270 [ 678.180760][ T1143] ? raw_init+0x296/0x340 [ 678.185231][ T1143] ? raw_sock_no_ioctlcmd+0x10/0x10 [ 678.190620][ T1143] ? can_create+0x27c/0x500 [ 678.195373][ T1143] ? __sock_create+0x3cb/0x730 [ 678.200347][ T1143] ? __sys_socket+0xef/0x200 [ 678.205489][ T1143] ? move_addr_to_kernel+0x70/0x70 [ 678.210617][ T1143] ? __ia32_sys_clock_gettime32+0x165/0x240 [ 678.216603][ T1143] ? __x64_sys_clock_gettime32+0x240/0x240 [ 678.222692][ T1143] ? __ia32_sys_socket+0x6f/0xb0 [ 678.227673][ T1143] ? do_fast_syscall_32+0x270/0xe90 [ 678.233858][ T1143] ? entry_SYSENTER_compat+0x70/0x7f [ 678.239454][ T1143] INFO: lockdep is turned off. [ 678.244696][ T1143] NMI backtrace for cpu 0 [ 678.249037][ T1143] CPU: 0 PID: 1143 Comm: khungtaskd Not tainted 5.7.0-rc6-syzkaller #0 [ 678.257683][ T1143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.268536][ T1143] Call Trace: [ 678.271844][ T1143] dump_stack+0x188/0x20d [ 678.276169][ T1143] nmi_cpu_backtrace.cold+0x70/0xb1 [ 678.281377][ T1143] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 678.286992][ T1143] nmi_trigger_cpumask_backtrace+0x231/0x27e [ 678.293065][ T1143] watchdog+0xa8c/0x1010 [ 678.297304][ T1143] ? reset_hung_task_detector+0x30/0x30 [ 678.302871][ T1143] kthread+0x388/0x470 [ 678.306927][ T1143] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 678.313094][ T1143] ret_from_fork+0x24/0x30 [ 678.319877][ T1143] Sending NMI from CPU 0 to CPUs 1: [ 678.325851][ C1] NMI backtrace for cpu 1 [ 678.325857][ C1] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 5.7.0-rc6-syzkaller #0 [ 678.325867][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.325871][ C1] Workqueue: bat_events batadv_nc_worker [ 678.325877][ C1] RIP: 0010:check_memory_region+0x43/0x190 [ 678.325888][ C1] Code: 01 00 00 48 b8 ff ff ff ff ff 7f ff ff 48 39 c7 0f 86 0d 01 00 00 49 83 ea 01 48 89 fb 48 b8 00 00 00 00 00 fc ff df 4d 89 d3 <48> c1 eb 03 49 c1 eb 03 48 01 c3 49 01 c3 48 89 d8 49 8d 6b 01 49 [ 678.325891][ C1] RSP: 0018:ffffc90000dd7be0 EFLAGS: 00000082 [ 678.325898][ C1] RAX: dffffc0000000000 RBX: ffffffff8a8991c0 RCX: ffffffff815981db [ 678.325903][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8a8991c0 [ 678.325908][ C1] RBP: 0000000000000001 R08: ffff8880a97e8580 R09: 0000000000000000 [ 678.325912][ C1] R10: ffffffff8a8991c7 R11: ffffffff8a8991c7 R12: ffffffff899beac0 [ 678.325917][ C1] R13: ffffffff87b700a6 R14: dffffc0000000000 R15: 0000000000000000 [ 678.325922][ C1] FS: 0000000000000000(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 678.325926][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 678.325931][ C1] CR2: 00007fcefd0e8000 CR3: 000000008f811000 CR4: 00000000001406e0 [ 678.325936][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 678.325941][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 678.325943][ C1] Call Trace: [ 678.325946][ C1] lock_release+0x18b/0x800 [ 678.325949][ C1] ? process_one_work+0x878/0x16a0 [ 678.325952][ C1] ? lock_downgrade+0x840/0x840 [ 678.325955][ C1] ? lock_release+0x800/0x800 [ 678.325959][ C1] ? lock_downgrade+0x840/0x840 [ 678.325962][ C1] batadv_nc_worker+0x21c/0x760 [ 678.325965][ C1] process_one_work+0x965/0x16a0 [ 678.325968][ C1] ? lock_release+0x800/0x800 [ 678.325971][ C1] ? pwq_dec_nr_in_flight+0x310/0x310 [ 678.325975][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 678.325978][ C1] worker_thread+0x96/0xe20 [ 678.325981][ C1] ? process_one_work+0x16a0/0x16a0 [ 678.325984][ C1] kthread+0x388/0x470 [ 678.325987][ C1] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 678.325990][ C1] ret_from_fork+0x24/0x30 [ 678.326952][ T1143] Kernel panic - not syncing: hung_task: blocked tasks [ 678.554629][ T1143] CPU: 0 PID: 1143 Comm: khungtaskd Not tainted 5.7.0-rc6-syzkaller #0 [ 678.563092][ T1143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 678.573246][ T1143] Call Trace: [ 678.576626][ T1143] dump_stack+0x188/0x20d [ 678.580939][ T1143] panic+0x2e3/0x75c [ 678.584838][ T1143] ? add_taint.cold+0x16/0x16 [ 678.589581][ T1143] ? lapic_can_unplug_cpu.cold+0x3b/0x3b [ 678.595381][ T1143] ? preempt_schedule_thunk+0x16/0x18 [ 678.600739][ T1143] ? watchdog+0xa8c/0x1010 [ 678.605135][ T1143] ? nmi_trigger_cpumask_backtrace+0x214/0x27e [ 678.611324][ T1143] watchdog+0xa9d/0x1010 [ 678.615559][ T1143] ? reset_hung_task_detector+0x30/0x30 [ 678.621105][ T1143] kthread+0x388/0x470 [ 678.625181][ T1143] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 678.630906][ T1143] ret_from_fork+0x24/0x30 [ 678.636622][ T1143] Kernel Offset: disabled [ 678.640944][ T1143] Rebooting in 86400 seconds..