last executing test programs: 48m30.849241168s ago: executing program 0 (id=153): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)=0xf7e) read$dsp(r1, &(0x7f00000002c0)=""/4096, 0x1000) write$dsp(r0, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) 48m18.701350206s ago: executing program 0 (id=155): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=@deltfilter={0x24, 0x2d, 0x400, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xf, 0x6}, {0x2, 0x3}, {0xb, 0xfff2}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x300, 0x0, 0x0, {0x7a}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_INTVL={0xc, 0x21, 0x80}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x34041043}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e00"], 0x50}}, 0x4008840) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 48m11.208609703s ago: executing program 0 (id=157): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080)=0x5, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000000140)={@local, @random='\"\x00\x00(\x00', @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty, {[@noop]}}, {0x0, 0x4e20, 0x8}}}}}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000001c0)=0x3f7, 0x4) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 48m5.339073836s ago: executing program 0 (id=159): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 47m57.970868423s ago: executing program 0 (id=161): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000e1e000/0x1000)=nil) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa07, &(0x7f0000000080)={{&(0x7f0000630000/0x1000)=nil, 0x1000}, 0x1}) 47m48.930301706s ago: executing program 0 (id=163): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x3}, 0x20) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 47m38.663062003s ago: executing program 32 (id=163): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x3}, 0x20) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 45m16.02531034s ago: executing program 1 (id=178): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1d0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x0, &(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0xc0089364, 0x1000000000000) 45m7.318989729s ago: executing program 1 (id=179): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) cachestat(r0, &(0x7f0000000040)={0x3f, 0x62385115}, &(0x7f00000000c0), 0x0) 44m47.938421517s ago: executing program 1 (id=180): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x62) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400), 0x10000, &(0x7f0000000180)=ANY=[@ANYBLOB='huge=always,mpol=interleave']) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240), 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) 44m25.574271891s ago: executing program 1 (id=181): setresuid(0x0, 0xee00, 0x0) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 44m15.332830617s ago: executing program 1 (id=182): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) futex(&(0x7f000000cffc)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000002, 0x200000005c832, 0xffffffffffffffff, 0x0) 44m2.705731803s ago: executing program 1 (id=183): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x101, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote, 0x1000}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x7}}}, {{0xa, 0xfffd, 0x0, @remote}}}, 0x108) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r1, 0xffffffffffffffff, 0x0) 43m39.003351129s ago: executing program 33 (id=183): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x101, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote, 0x1000}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x7}}}, {{0xa, 0xfffd, 0x0, @remote}}}, 0x108) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) close_range(r1, 0xffffffffffffffff, 0x0) 10m22.373342276s ago: executing program 3 (id=465): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0xc2) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) 10m17.550745246s ago: executing program 3 (id=466): r0 = io_uring_setup(0x70c3, &(0x7f0000000180)={0x0, 0x2c3f, 0x0, 0x20001, 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x800) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 10m11.755800481s ago: executing program 3 (id=468): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x3, @loopback, 0x8}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="b2", 0x1, 0x24008844, &(0x7f0000000040)={0xa, 0x2, 0x80398, @empty, 0xfffffffe}, 0x1c) shutdown(r0, 0x1) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f000047b000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000000340)=0x40) 10m2.689886539s ago: executing program 3 (id=470): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/../file0\x00') 9m55.046113752s ago: executing program 3 (id=472): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 9m51.046955681s ago: executing program 3 (id=474): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080), 0x40000000040301, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x1000000000000, 0x0}}, 0xfdbc) ioctl$SNDRV_PCM_IOCTL_XRUN(r2, 0x4148, 0x0) 9m37.04726249s ago: executing program 34 (id=474): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080), 0x40000000040301, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x1000000000000, 0x0}}, 0xfdbc) ioctl$SNDRV_PCM_IOCTL_XRUN(r2, 0x4148, 0x0) 1m20.584268106s ago: executing program 4 (id=521): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x9, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="10030600e0ff020004004788aa96a13bb100001100007fca1a00", 0x10608, 0x0, &(0x7f0000000140)={0x11, 0x0, r2}, 0x14) 1m15.242708436s ago: executing program 2 (id=522): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xe, 0x4, 0x4, 0x1, 0x0, 0x1, 0xfffffffc}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000100000000000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000002c0)={r1, r3, 0x25, 0x2, @void}, 0x10) syz_emit_ethernet(0x16, &(0x7f00000004c0)={@local, @random="a6e286036e89", @void, {@mpls_uc={0x8847, {[], @llc={@snap={0x1, 0x1, "8b", "d3d9e4"}}}}}}, 0x0) 1m8.295933856s ago: executing program 4 (id=523): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x800000, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r1 = syz_clone(0xd104200, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(r1, &(0x7f00000001c0)='mounts\x00') 59.884286916s ago: executing program 2 (id=524): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0xa1001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x183c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000004c0)={0x5, 0x0, 0x0, 'queue0\x00', 0x12}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0xc8bbf2a48522880d, 0x4, 0x40, 0x0, 0xf}) 48.511304127s ago: executing program 4 (id=525): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) r1 = fspick(r0, &(0x7f0000000000)='.\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000080)='ro\x00', 0x0, 0x0) r2 = dup(r1) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) 45.033213318s ago: executing program 2 (id=526): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="7bf8", 0x2}], 0x1, 0x0, 0x0, 0x4048170}], 0x1, 0x20008004) accept(r1, 0x0, 0x0) 36.152767313s ago: executing program 4 (id=527): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv', 0x2) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000bc0)={0x4c, 0x12, 0x301, 0x0, 0x0, {0x0, 0xa, 0x0, 0x9, {0x4e23, 0x0, [0x0, 0x0, 0x82], [0x1, 0xffff, 0xc8d], 0x0, [0x0, 0x7fff]}, 0x7}}, 0x4c}, 0x1, 0x0, 0x0, 0x20044190}, 0x40000) 31.067882863s ago: executing program 2 (id=528): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e28, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @local}, 0x10) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[], 0x30}}, 0x40) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x2713, 0x0, &(0x7f0000000040)) 21.674475957s ago: executing program 4 (id=529): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000100)=0xfefffff9, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[@sack_perm, @mss, @sack_perm, @timestamp, @timestamp, @mss, @timestamp, @sack_perm], 0x20000000000000ec) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) 15.503019309s ago: executing program 2 (id=530): socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x1f, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001400000008000200fc00000018000180140002006e657464657673696d300000000000000800050000fcffff08000900fc000000080011000700000008000e00800000000800", @ANYRES32=r0], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 11.231207969s ago: executing program 4 (id=531): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f0000724000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000290000/0x4000)=nil) munlockall() madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) 0s ago: executing program 2 (id=532): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c000000020301040000000000000000000000100800010001"], 0x1c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000020301040000000000000000000040200800010001"], 0x1c}}, 0x0) close(0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:63712' (ED25519) to the list of known hosts. syzkaller login: [ 487.120662][ T3188] cgroup: Unknown subsys name 'net' [ 487.764143][ T3188] cgroup: Unknown subsys name 'cpuset' [ 487.952805][ T3188] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 568.571257][ T3188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 669.794231][ T3202] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 670.732430][ T3202] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 670.835209][ T3200] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 671.720390][ T3200] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 682.562664][ T3202] hsr_slave_0: entered promiscuous mode [ 682.598166][ T3202] hsr_slave_1: entered promiscuous mode [ 684.364857][ T3200] hsr_slave_0: entered promiscuous mode [ 684.445096][ T3200] hsr_slave_1: entered promiscuous mode [ 684.503438][ T3200] debugfs: 'hsr0' already exists in 'hsr' [ 684.507172][ T3200] Cannot create hsr debugfs directory [ 694.327911][ T3202] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 694.584831][ T3202] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 694.746936][ T3202] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 695.259557][ T3202] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 697.362375][ T3200] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 697.951820][ T3200] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 698.217589][ T3200] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 698.466237][ T3200] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 711.384338][ T3202] 8021q: adding VLAN 0 to HW filter on device bond0 [ 717.072612][ T3200] 8021q: adding VLAN 0 to HW filter on device bond0 [ 772.885167][ T3202] veth0_vlan: entered promiscuous mode [ 773.584820][ T3202] veth1_vlan: entered promiscuous mode [ 776.004659][ T3202] veth0_macvtap: entered promiscuous mode [ 776.467237][ T3202] veth1_macvtap: entered promiscuous mode [ 778.104072][ T3200] veth0_vlan: entered promiscuous mode [ 779.934805][ T3200] veth1_vlan: entered promiscuous mode [ 780.084435][ T47] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 780.103902][ T47] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 780.107201][ T47] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 780.305088][ T47] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 785.424086][ T3200] veth0_macvtap: entered promiscuous mode [ 786.499066][ T3200] veth1_macvtap: entered promiscuous mode [ 789.912686][ T3202] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 793.033970][ T30] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 793.038735][ T30] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 793.313064][ T30] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 793.316597][ T30] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 825.419291][ T3831] input: syz1 as /devices/virtual/input/input0 [ 913.704883][ T3899] mmap: syz.0.28 (3899) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 983.928400][ T3939] input: syz1 as /devices/virtual/input/input1 [ 1015.254834][ T3970] netlink: 8 bytes leftover after parsing attributes in process `syz.0.56'. [ 1015.262011][ T3970] netlink: 12 bytes leftover after parsing attributes in process `syz.0.56'. [ 1015.427346][ T3970] netlink: 8 bytes leftover after parsing attributes in process `syz.0.56'. [ 1015.429561][ T3970] netlink: 12 bytes leftover after parsing attributes in process `syz.0.56'. [ 1015.562348][ T3970] Zero length message leads to an empty skb [ 1068.436961][ T4013] netlink: 20 bytes leftover after parsing attributes in process `syz.1.74'. [ 1076.745655][ T4024] input: syz0 as /devices/virtual/input/input2 [ 1100.236196][ T4050] syz.1.84 uses obsolete (PF_INET,SOCK_PACKET) [ 1111.209089][ T3422] nci: nci_ntf_packet: unknown ntf opcode 0x127 [ 1115.577351][ T4056] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1136.372745][ T4087] af_packet: tpacket_rcv: packet too big, clamped from 48 to 4294967272. macoff=96 [ 1141.076140][ T4091] vcan0: tx drop: invalid sa for name 0xffffffffffffffff [ 1150.976877][ T4096] pim6reg1: entered promiscuous mode [ 1150.979560][ T4096] pim6reg1: entered allmulticast mode [ 1200.825579][ T4137] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1207.549381][ T4141] Illegal XDP return value 4294967274 on prog (id 17) dev syz_tun, expect packet loss! [ 1209.299095][ C0] vcan0: j1939_tp_rxtimer: 0xffffaf801b96d400: rx timeout, send abort [ 1209.311416][ C0] vcan0: j1939_tp_rxtimer: 0xffffaf801b96cc00: rx timeout, send abort [ 1209.318738][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffffaf801b96d400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1209.332272][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffffaf801b96cc00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1233.764152][ T4159] xt_hashlimit: size too large, truncated to 1048576 [ 1277.777380][ T4192] input: syz0 as /devices/virtual/input/input3 [ 1286.199340][ T4205] input: syz1 as /devices/virtual/input/input4 [ 1317.514690][ T4237] netlink: 8 bytes leftover after parsing attributes in process `syz.0.155'. [ 1317.522994][ T4237] netlink: 8 bytes leftover after parsing attributes in process `syz.0.155'. [ 1343.088369][ T30] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1345.077441][ T30] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1347.119439][ T30] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1349.172729][ T30] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1360.272359][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1360.712558][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1361.015172][ T30] bond0 (unregistering): Released all slaves [ 1363.543615][ T30] hsr_slave_0: left promiscuous mode [ 1363.630327][ T30] hsr_slave_1: left promiscuous mode [ 1364.242379][ T30] veth1_macvtap: left promiscuous mode [ 1364.245918][ T30] veth0_macvtap: left promiscuous mode [ 1364.279376][ T30] veth1_vlan: left promiscuous mode [ 1364.306114][ T30] veth0_vlan: left promiscuous mode [ 1389.374904][ T4274] netlink: 8 bytes leftover after parsing attributes in process `syz.1.166'. [ 1389.377719][ T4274] netlink: 'syz.1.166': attribute type 21 has an invalid length. [ 1389.403150][ T4274] netlink: 4 bytes leftover after parsing attributes in process `syz.1.166'. [ 1390.455428][ T4274] netlink: 8 bytes leftover after parsing attributes in process `syz.1.166'. [ 1390.457714][ T4274] netlink: 'syz.1.166': attribute type 21 has an invalid length. [ 1390.477686][ T4272] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 1390.491070][ T4274] netlink: 4 bytes leftover after parsing attributes in process `syz.1.166'. [ 1390.502426][ T4272] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 1390.505327][ T4272] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 1390.508089][ T4272] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 1440.512597][ T4275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1442.503292][ T4275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1471.160954][ T4500] syzkaller1: entered promiscuous mode [ 1471.163061][ T4500] syzkaller1: entered allmulticast mode [ 1477.093251][ T4275] hsr_slave_0: entered promiscuous mode [ 1477.224874][ T4275] hsr_slave_1: entered promiscuous mode [ 1496.198191][ T4275] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1496.698222][ T4275] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1497.066449][ T4275] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1497.736890][ T4275] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1527.851355][ T4275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1566.385994][ T4661] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1566.442415][ T4661] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1569.264291][ T4661] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1569.268418][ T4661] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1572.857054][ T4661] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1572.903008][ T4661] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1575.598204][ T4661] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1575.634714][ T4661] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1600.555729][ T4661] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1601.132642][ T4661] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1601.368691][ T4661] bond0 (unregistering): Released all slaves [ 1603.553522][ T4661] hsr_slave_0: left promiscuous mode [ 1603.714713][ T4661] hsr_slave_1: left promiscuous mode [ 1604.672880][ T4661] veth1_macvtap: left promiscuous mode [ 1604.674859][ T4661] veth0_macvtap: left promiscuous mode [ 1604.692846][ T4661] veth1_vlan: left promiscuous mode [ 1604.728930][ T4661] veth0_vlan: left promiscuous mode [ 1697.664201][ T4275] veth0_vlan: entered promiscuous mode [ 1698.826843][ T4275] veth1_vlan: entered promiscuous mode [ 1702.405690][ T4275] veth0_macvtap: entered promiscuous mode [ 1703.293607][ T4275] veth1_macvtap: entered promiscuous mode [ 1707.728304][ T3329] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1707.769092][ T3329] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1708.003581][ T3329] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1708.142969][ T3329] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1714.876897][ T4694] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1715.756672][ T4694] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1752.077948][ T4868] hid-generic 0000:0D17:0000.0001: unknown main item tag 0x0 [ 1752.101300][ T4868] hid-generic 0000:0D17:0000.0001: unknown main item tag 0x0 [ 1752.384463][ T4868] hid-generic 0000:0D17:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 1754.935562][ T4694] hsr_slave_0: entered promiscuous mode [ 1755.008566][ T4694] hsr_slave_1: entered promiscuous mode [ 1755.112707][ T4694] debugfs: 'hsr0' already exists in 'hsr' [ 1755.114735][ T4694] Cannot create hsr debugfs directory [ 1780.203694][ T4694] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1781.076677][ T4694] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1781.767386][ T4694] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1782.533292][ T4694] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1817.632947][ T4694] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1855.397814][ T5077] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1856.707043][ T5077] netlink: 76 bytes leftover after parsing attributes in process `syz.2.193'. [ 1872.752673][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf801e9f9800: rx timeout, send abort [ 1873.255844][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf801e9f9800: abort rx timeout. Force session deactivation [ 1874.533694][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf801e9f9400: rx timeout, send abort [ 1875.036764][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf801e9f9400: abort rx timeout. Force session deactivation [ 1876.318381][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf801e9f9c00: rx timeout, send abort [ 1876.822101][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf801e9f9c00: abort rx timeout. Force session deactivation [ 1878.088556][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf8019176000: rx timeout, send abort [ 1878.593368][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf8019176000: abort rx timeout. Force session deactivation [ 1879.869105][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf8019175800: rx timeout, send abort [ 1880.372060][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf8019175800: abort rx timeout. Force session deactivation [ 1881.644114][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf8022a00800: rx timeout, send abort [ 1882.147189][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf8022a00800: abort rx timeout. Force session deactivation [ 1883.412002][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf8019eb3800: rx timeout, send abort [ 1927.083518][ T4694] veth0_vlan: entered promiscuous mode [ 1929.005730][ T4694] veth1_vlan: entered promiscuous mode [ 1932.566437][ T4694] veth0_macvtap: entered promiscuous mode [ 1933.789084][ T4694] veth1_macvtap: entered promiscuous mode [ 1938.768008][ T4639] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1938.842668][ T4639] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1938.845945][ T4639] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1938.848902][ T4639] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1947.633747][ T5133] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1947.636760][ T5133] IPv6: NLM_F_CREATE should be set when creating new route [ 1977.898528][ T5157] process 'syz.2.203' launched './file1' with NULL argv: empty string added [ 2001.192878][ C1] Dead loop on virtual device ipvlan1, fix it urgently! [ 2082.246771][ T5210] Process accounting resumed [ 2144.673018][ T5249] binder: 5248:5249 ioctl c0306201 0 returned -14 [ 2145.345111][ T5250] binder: 5248:5250 ioctl 8040942d 0 returned -22 [ 2266.418091][ T5333] capability: warning: `syz.2.267' uses deprecated v2 capabilities in a way that may be insecure [ 2287.909496][ C1] Dead loop on virtual device ipvlan1, fix it urgently! [ 2354.863307][ T5381] Process accounting resumed [ 2389.601889][ T5409] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.288'. [ 2419.200840][ T5425] netlink: 8 bytes leftover after parsing attributes in process `syz.2.294'. [ 2500.139376][ T5466] netlink: 8 bytes leftover after parsing attributes in process `syz.2.305'. [ 2500.356977][ T5466] netlink: 12 bytes leftover after parsing attributes in process `syz.2.305'. [ 2502.371807][ T4661] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 2502.375897][ T4661] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 2502.378668][ T4661] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 2502.432284][ T4661] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 2502.442523][ T5466] netlink: 8 bytes leftover after parsing attributes in process `syz.2.305'. [ 2502.444089][ T5466] netlink: 12 bytes leftover after parsing attributes in process `syz.2.305'. [ 2547.537137][ T5483] input: syz0 as /devices/virtual/input/input5 [ 2645.604684][ T5523] pim6reg1: entered promiscuous mode [ 2645.606930][ T5523] pim6reg1: entered allmulticast mode [ 2692.641566][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2693.656912][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2694.710635][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2694.793432][ T4868] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2695.905078][ T4868] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2695.907594][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2695.926361][ T4639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2696.008840][ T3817] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2696.079010][ T3817] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2696.987852][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2698.068367][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2698.330512][ T4868] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2699.087791][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2700.154728][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2701.260668][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2701.436284][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2703.239152][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2704.361592][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2705.476846][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2705.687902][ T5414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2705.700855][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2706.568928][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2707.706563][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2708.686967][ T5414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2709.098600][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2710.611485][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2711.682938][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2712.812844][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2712.907649][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2712.925319][ T4639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2712.993697][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2713.056429][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2715.465977][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2715.513356][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2716.257705][ T5414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2718.101148][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2719.253790][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2720.383125][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2721.179120][ T5414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2721.455361][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2722.616551][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2723.922703][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2724.214642][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2726.200773][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2726.205799][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2727.281679][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2728.325082][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2728.454662][ T5414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2729.447050][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2730.583702][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2731.489138][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2731.685455][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2733.983021][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2734.564187][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2736.824745][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2736.905400][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2737.667005][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2739.971884][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2740.745517][ T3817] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2742.505704][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2743.594194][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2744.626182][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2744.814589][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2745.671656][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2746.692743][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2747.054809][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2747.758397][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2747.896124][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2749.533305][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2750.607784][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2751.668137][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2752.383445][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2752.709040][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2753.726919][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2754.775959][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2755.409197][ T3817] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2756.421446][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2756.425989][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2757.495782][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2758.545238][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2758.705262][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2759.613637][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2760.719460][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2761.736300][ T5414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2761.742414][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2764.065749][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2764.845061][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2766.916250][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2767.111804][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2767.935716][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2770.214389][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2771.062238][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2772.933486][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2773.027631][ T3422] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2773.088915][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2773.215129][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2775.657228][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2775.661167][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2776.218505][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2776.733980][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2778.828732][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2780.303384][ T5579] netlink: 4 bytes leftover after parsing attributes in process `syz.2.338'. [ 2780.694892][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2781.805142][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2781.937858][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2784.146084][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2785.038672][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2785.195954][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2786.284787][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2786.506962][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2787.339548][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2789.181695][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2789.224430][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2790.402247][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2791.657243][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2792.244582][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2793.395871][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2794.518294][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2795.588823][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2795.645321][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2796.057859][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2797.665205][ T870] block nbd2: Receive control failed (result -107) [ 2797.931100][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2798.605010][ T5587] nbd2: detected capacity change from 0 to 8589934592 [ 2798.623835][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2799.784529][ T5586] block nbd2: shutting down sockets [ 2800.538456][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2801.606754][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2802.670453][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2802.765913][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2805.751106][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2805.754697][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2805.773778][ T5414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2808.023296][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2808.870953][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2810.354763][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2811.422570][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2812.469602][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2812.838361][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2813.498066][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2814.544662][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2815.305757][ T5597] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2815.603451][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2815.941436][ T5597] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2817.587144][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2818.615808][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2819.674356][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2819.877328][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2820.740376][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2821.871114][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2822.956217][ T5414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2822.967700][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2825.069154][ T4868] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2825.105252][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2825.988426][ T5414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2828.360715][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2829.027636][ T4868] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2831.280760][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2832.086182][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2833.678905][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2834.454507][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2834.753743][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2835.872778][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2836.700677][ T4868] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2837.006720][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2838.097209][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2839.628362][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2839.788022][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2840.863148][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2842.500641][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2842.896182][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2844.454608][ T5414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2844.486167][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2845.633969][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2846.743339][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2847.156943][ T4868] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2847.843572][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2849.007179][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2850.356848][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2850.449156][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2851.427532][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2852.515263][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2853.566558][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2853.676364][ T4868] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2853.694885][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2856.283799][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2856.562940][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2858.861675][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2859.687182][ T4868] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2862.184533][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2862.856819][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2864.058943][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2864.076736][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2864.181583][ T4639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2864.241094][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2864.354675][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2865.154113][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2866.242732][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2866.537006][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2867.363919][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2868.474331][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2869.502091][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2869.608093][ T3948] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2870.971780][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2872.068153][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2873.156764][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2873.525233][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2873.549062][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2874.257017][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2875.356713][ T804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2876.381136][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2876.614581][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2878.344934][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2879.428882][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2880.157229][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2880.201254][ T4829] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2880.261671][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2880.527957][ T5404] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2880.603286][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2881.838064][ C1] Dead loop on virtual device ipvlan1, fix it urgently! [ 2882.591347][ T3190] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2883.173427][ T5132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2883.751492][ T3190] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2884.873831][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2885.258210][ T5414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2885.910578][ T3190] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2886.976592][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2888.056242][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2888.309251][ T5414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2889.997195][ T5435] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2891.044391][ T3190] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2892.204788][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2892.426489][ T5414] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2892.715691][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2893.293059][ T3190] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2894.423905][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2909.392280][ T5630] ptrace attach of "/syz-executor exec"[4694] was attempted by ""[5630] [ 3013.407771][ C0] vcan0: j1939_tp_rxtimer: 0xffffaf801d683400: rx timeout, send abort [ 3013.918308][ C0] vcan0: j1939_tp_rxtimer: 0xffffaf801d683400: abort rx timeout. Force session deactivation [ 3034.162766][ T31] audit: type=1326 audit(3032.740:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5684 comm="syz.3.372" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff9a733282 code=0x7fc00000 [ 3036.151604][ T31] audit: type=1326 audit(3034.810:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5684 comm="syz.3.372" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0x7fff9a733282 code=0x7fc00000 [ 3105.145884][ T4639] Dead loop on virtual device ipvlan1, fix it urgently! [ 3109.025758][ C1] Dead loop on virtual device ipvlan1, fix it urgently! [ 3113.634645][ T5723] netlink: 28 bytes leftover after parsing attributes in process `syz.3.385'. [ 3116.697900][ C1] Dead loop on virtual device ipvlan1, fix it urgently! [ 3131.419366][ C1] Dead loop on virtual device ipvlan1, fix it urgently! [ 3140.226772][ T5733] netlink: 88 bytes leftover after parsing attributes in process `syz.3.389'. [ 3161.500817][ C1] Dead loop on virtual device ipvlan1, fix it urgently! [ 3186.693409][ T5758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3186.867442][ T5758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3189.712559][ T5759] netlink: 8 bytes leftover after parsing attributes in process `syz.2.399'. [ 3200.896582][ T5764] kernel read not supported for file /bus (pid: 5764 comm: syz.2.400) [ 3200.941109][ T31] audit: type=1800 audit(3199.600:4): pid=5764 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.400" name="bus" dev="mqueue" ino=9799 res=0 errno=0 [ 3219.737711][ C1] Dead loop on virtual device ipvlan1, fix it urgently! [ 3284.983497][ T5799] ALSA: seq fatal error: cannot create timer (-16) [ 3285.236093][ T5799] ALSA: seq fatal error: cannot create timer (-16) [ 3305.036295][ T5808] netlink: 'syz.2.417': attribute type 4 has an invalid length. [ 3306.015737][ T5809] netlink: 'syz.2.417': attribute type 4 has an invalid length. [ 3332.401635][ C1] Dead loop on virtual device ipvlan1, fix it urgently! [ 3343.305494][ T5822] netlink: 204 bytes leftover after parsing attributes in process `syz.3.422'. [ 3365.744582][ T5832] input: syz1 as /devices/virtual/input/input6 [ 3406.001745][ T5852] Trying to write to read-only block-device nullb0 [ 3420.866515][ T5856] input: syz0 as /devices/virtual/input/input7 [ 3450.196944][ T5873] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 3529.014608][ T5929] netlink: 4 bytes leftover after parsing attributes in process `syz.3.451'. [ 3552.539313][ C1] Dead loop on virtual device ipvlan1, fix it urgently! [ 3554.674863][ T5942] netlink: 20 bytes leftover after parsing attributes in process `syz.3.456'. [ 3559.972557][ T5946] netlink: 136 bytes leftover after parsing attributes in process `syz.2.457'. [ 3614.284557][ T5981] ======================================================= [ 3614.284557][ T5981] WARNING: The mand mount option has been deprecated and [ 3614.284557][ T5981] and is ignored by this kernel. Remove the mand [ 3614.284557][ T5981] option from the mount to silence this warning. [ 3614.284557][ T5981] ======================================================= [ 3624.939356][ T5729] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3626.103856][ T5729] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3628.246436][ T5729] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3629.459089][ T5729] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3646.429139][ T5729] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3646.847260][ T5729] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3647.178985][ T5729] bond0 (unregistering): Released all slaves [ 3649.049514][ T6004] netlink: 'syz.2.476': attribute type 19 has an invalid length. [ 3649.138371][ T6004] netlink: 4 bytes leftover after parsing attributes in process `syz.2.476'. [ 3649.904758][ T5729] hsr_slave_0: left promiscuous mode [ 3649.997619][ T5729] hsr_slave_1: left promiscuous mode [ 3650.676785][ T5729] veth1_macvtap: left promiscuous mode [ 3650.679311][ T5729] veth0_macvtap: left promiscuous mode [ 3650.711929][ T5729] veth1_vlan: left promiscuous mode [ 3650.715574][ T5729] veth0_vlan: left promiscuous mode [ 3678.466155][ T6004] netlink: 'syz.2.476': attribute type 19 has an invalid length. [ 3678.492614][ T6004] netlink: 4 bytes leftover after parsing attributes in process `syz.2.476'. [ 3740.145630][ T6005] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3740.347399][ T6005] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3781.864425][ T6005] hsr_slave_0: entered promiscuous mode [ 3781.911429][ T6005] hsr_slave_1: entered promiscuous mode [ 3781.957283][ T6005] debugfs: 'hsr0' already exists in 'hsr' [ 3781.958667][ T6005] Cannot create hsr debugfs directory [ 3804.315094][ T6005] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 3804.852019][ T6005] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 3805.277834][ T6005] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 3806.295116][ T6005] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 3838.685902][ T6005] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3983.782984][ T6005] veth0_vlan: entered promiscuous mode [ 3986.698000][ T6005] veth1_vlan: entered promiscuous mode [ 3991.543071][ T6005] veth0_macvtap: entered promiscuous mode [ 3992.932177][ T6005] veth1_macvtap: entered promiscuous mode [ 3998.466331][ T5729] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3998.468426][ T5729] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3998.508616][ T5729] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3998.572040][ T5729] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4028.701693][ C1] Dead loop on virtual device ipvlan1, fix it urgently! [ 4069.665954][ C1] Dead loop on virtual device ipvlan1, fix it urgently! [ 4140.575320][ T6526] IPv4: Oversized IP packet from 127.202.26.0 [ 4219.261839][ C0] ------------[ cut here ]------------ [ 4219.262317][ C0] kernel BUG at [] mm/page_table_check.c:142! [ 4219.263838][ C0] Kernel BUG [#1] [ 4219.264222][ C0] Modules linked in: [ 4219.266392][ C0] CPU: 0 UID: 0 PID: 6551 Comm: syz.4.531 Tainted: G L syzkaller #0 PREEMPT [ 4219.267572][ C0] Tainted: [L]=SOFTLOCKUP [ 4219.267822][ C0] Hardware name: riscv-virtio,qemu (DT) [ 4219.268505][ C0] epc : __page_table_check_zero+0x396/0x544 [ 4219.269339][ C0] ra : __page_table_check_zero+0x396/0x544 [ 4219.269938][ C0] epc : ffffffff80c4e2ce ra : ffffffff80c4e2ce sp : ffff8f8003c76aa0 [ 4219.270434][ C0] gp : ffffffff8a229d40 tp : ffffaf8018ff0000 t0 : ffffffff80afdcb4 [ 4219.270841][ C0] t1 : fffff5ef02788c13 t2 : ffffffff80bdd526 s0 : ffff8f8003c76b10 [ 4219.271273][ C0] s1 : ffffaf8013c46098 a0 : 0000000000000005 a1 : 0000000000000000 [ 4219.271663][ C0] a2 : 0000000000080000 a3 : ffffffff80c4e2ce a4 : ffff8f80045ba000 [ 4219.272078][ C0] a5 : 0000000000080000 a6 : 0000000000000003 a7 : ffffaf8013c4609b [ 4219.272476][ C0] s2 : 0000000000000001 s3 : 0000000000000000 s4 : ffffaf8013c46050 [ 4219.272847][ C0] s5 : dfffffff00000000 s6 : 00000000000b8e01 s7 : 0000000000000001 [ 4219.273213][ C0] s8 : 0000000000000000 s9 : 0000000000007fff s10: fffffffef1468db0 [ 4219.273603][ C0] s11: ffffffff8a346d80 t3 : 0000000000000001 t4 : fffff5ef02788c13 [ 4219.273964][ C0] t5 : fffff5ef02788c14 t6 : 0000000000000002 ssp : 0000000000000000 [ 4219.274370][ C0] status: 0000000200000120 badaddr: ffffffff80c4e2ce cause: 0000000000000003 [ 4219.274908][ C0] [] __page_table_check_zero+0x396/0x544 [ 4219.275784][ C0] [] __free_frozen_pages+0x82c/0x14c4 [ 4219.276571][ C0] [] free_frozen_pages+0xe/0x18 [ 4219.277346][ C0] [] __folio_put+0x296/0x378 [ 4219.278031][ C0] [] free_folio_and_swap_cache+0x100/0x13c [ 4219.278757][ C0] [] __folio_split+0x10ce/0x16f8 [ 4219.279550][ C0] [] __split_huge_page_to_list_to_order+0x7e/0x140 [ 4219.280381][ C0] [] split_folio_to_list+0x22/0x30 [ 4219.281146][ C0] [] madvise_free_pte_range+0xd96/0x183c [ 4219.281765][ C0] [] walk_pgd_range+0xcc6/0x1f84 [ 4219.282459][ C0] [] __walk_page_range+0x138/0x7a8 [ 4219.283083][ C0] [] walk_page_range_vma_unsafe+0x1ec/0x82c [ 4219.283776][ C0] [] walk_page_range_vma+0x5a/0x84 [ 4219.284427][ C0] [] madvise_free_single_vma+0x432/0xae0 [ 4219.285023][ C0] [] madvise_vma_behavior+0xd80/0x2ae4 [ 4219.285649][ C0] [] madvise_walk_vmas+0x23a/0x978 [ 4219.286295][ C0] [] madvise_do_behavior+0x1ea/0x5c0 [ 4219.286923][ C0] [] do_madvise+0x18a/0x22c [ 4219.287528][ C0] [] __riscv_sys_madvise+0x88/0xdc [ 4219.288152][ C0] [] syscall_handler+0x92/0x114 [ 4219.288844][ C0] [] do_trap_ecall_u+0x402/0x680 [ 4219.289506][ C0] [] handle_exception+0x15e/0x16a [ 4219.291208][ C0] Code: a980 8526 c0ef e7bf 8a2a b791 e097 ff8c 80e7 a860 (9002) e097 [ 4219.292802][ C0] ---[ end trace 0000000000000000 ]--- [ 4219.294842][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 4219.295941][ C0] SMP: stopping secondary CPUs VM DIAGNOSIS: 01:32:37 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81f72280 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000200000100 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff86459ac4 vstvec 0000000000000000 mepc ffffffff8009146a sepc ffffffff80c4e2ce vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000002 mtval 0000000000000000 stval ffffffff80c4e2ce htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 905e3000000acc08 x0/zero 0000000000000000 x1/ra ffffffff81f72250 x2/sp ffff8f8003c76270 x3/gp ffffffff8a229d40 x4/tp ffffaf8018ff0000 x5/t0 552030203a555043 x6/t1 ffffffff8a33bac0 x7/t2 49552030203a5550 x8/s0 ffff8f8003c762b0 x9/s1 0000000000000000 x10/a0 ffffffff915ee8c8 x11/a1 000000000000001f x12/a2 0000000000000000 x13/a3 ffffffff81f72250 x14/a4 1ffffffff22bdd19 x15/a5 ffff8f800006b000 x16/a6 0000000000ff0100 x17/a7 0000000000000003 x18/s2 ffffffff915ee880 x19/s3 000000000000006d x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 0000000000000002 x24/s8 0000000000000001 x25/s9 1ffff1f00078ec60 x26/s10 ffffffff915ee8d8 x27/s11 000000000000006d x28/t3 ffffffff81f84fac x29/t4 fffff1ef0078ec40 x30/t5 fffff1ef0078ec41 x31/t6 ffffffff913fb0b7 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff80087aae mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000200000100 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff86459ac4 vstvec 0000000000000000 mepc 00007fff852721c0 sepc 00007fff852721c0 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000002 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 905e3000000acc08 x0/zero 0000000000000000 x1/ra ffffffff80087aaa x2/sp ffff8f8000017e10 x3/gp ffffffff8a229d40 x4/tp ffffaf801b6b1a80 x5/t0 ffff8f8000010000 x6/t1 fffffffef1467730 x7/t2 0000000000000033 x8/s0 ffff8f8000017e40 x9/s1 ffffffff86a0cb68 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff80087aaa x14/a4 0000000000000000 x15/a5 ffffaf801b6b1a80 x16/a6 fffffffef1467731 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff86861000 x20/s4 ffffffff800877f4 x21/s5 ffffaf8011d19000 x22/s6 0000000000000000 x23/s7 0000000000000001 x24/s8 0000000000000007 x25/s9 ffffffff91600428 x26/s10 ffffffff86a6e1c0 x27/s11 0000000000000004 x28/t3 ffffffff87fb27e0 x29/t4 fffffffef1467730 x30/t5 fffffffef1467731 x31/t6 0000000000003a98 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000