last executing test programs: 1h54m50.002236222s ago: executing program 1 (id=513): socket$kcm(0xa, 0x3, 0x3a) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x17}, @NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x9}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x78}, 0x1, 0x0, 0x0, 0x4008891}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000500)=ANY=[@ANYBLOB="f11e0814e096aaaaaaaaaa7586dd61fbddf000103afffe80000000000000000000000000001bff020000000000000000000000000001"], 0x0) 1h54m33.777810092s ago: executing program 1 (id=515): rt_sigprocmask(0x0, &(0x7f00000000c0)={[0xfffffeffffffffff]}, 0x0, 0x8) r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000000380)=0x0) timer_settime(0x0, 0x1, &(0x7f0000001100)={{}, {0x0, 0x3938700}}, 0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) 1h54m20.9515606s ago: executing program 1 (id=517): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={r0, r1, 0x26, 0x0, @void}, 0x10) bpf$LINK_DETACH(0x22, &(0x7f0000000480)=r2, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000013c0)={r2, 0x0, 0x0}, 0x10) 1h54m6.692138746s ago: executing program 1 (id=519): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x2b5b093, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x89901) umount2(&(0x7f0000000080)='./file0\x00', 0x4) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 1h53m56.472542896s ago: executing program 1 (id=521): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r1) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x40) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x501, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}}}]}, 0x44}}, 0x40848c0) 1h53m39.209465173s ago: executing program 1 (id=523): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000000340)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000280)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x8, 0x0, 0x300, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}}}}}}}, 0x0) 1h53m16.911468215s ago: executing program 32 (id=523): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000000340)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000280)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x8, 0x0, 0x300, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}}}}}}}, 0x0) 1h9m8.06591088s ago: executing program 2 (id=881): r0 = socket(0x11, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'vxcan1\x00', 0x0}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2e}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000240)=0xe9, 0x4) sendmsg$netlink(r0, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)=ANY=[@ANYBLOB="0201"], 0xdd12}], 0x1, 0x0, 0x0, 0x4000007}, 0x4000) 1h8m58.468538444s ago: executing program 2 (id=882): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) r1 = memfd_create(&(0x7f0000000100)='test\x00', 0x2) ftruncate(r1, 0x1000) fcntl$addseals(r1, 0x409, 0x2) r2 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000200)={r1, 0x0, 0x0, 0x1000}) mmap(&(0x7f0000800000/0x1000)=nil, 0x1000, 0x3, 0x12, r2, 0x0) 1h8m45.294235042s ago: executing program 2 (id=885): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000280)={0xffffffffffffffff}, 0x106, 0x2}}, 0xfe5e) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x2000000000001005, 0x19dff, 0x4}}}, 0x90) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000280)={0xffffffffffffffff}, 0x106, 0x2}}, 0xfe5e) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x2000000000001005, 0x19dff}}}, 0x90) 1h8m37.649650723s ago: executing program 2 (id=886): setresuid(0x0, 0xee00, 0x0) capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 1h8m31.098267277s ago: executing program 2 (id=888): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xa, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r0, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000380)}, 0x20) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10004000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1h8m25.920584022s ago: executing program 2 (id=890): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net\x00') exit(0xffff) fchdir(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 1h7m59.341181939s ago: executing program 33 (id=890): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net\x00') exit(0xffff) fchdir(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 58m6.002398421s ago: executing program 3 (id=935): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x94) mremap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000bb3000/0x1000)=nil) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) mmap(&(0x7f000095f000/0x3000)=nil, 0x3000, 0x0, 0x3032, 0xffffffffffffffff, 0x774e8000) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 57m55.75503162s ago: executing program 3 (id=937): r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x5) r1 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x800) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1234, @rand_addr=0x10200c0}, 0x10) listen(r1, 0x5) 57m34.367583494s ago: executing program 3 (id=939): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x13f}}, 0x20) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000240)="73a68cc1d241711441be460efea77bee42662dd19b922e23ecf3", 0x1a}], 0x1) 57m18.648676154s ago: executing program 3 (id=941): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000001140)='./file0\x00') mount$bind(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x2a05004, 0x0) chroot(&(0x7f00000000c0)='./file0/../file0\x00') pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='./file0/../file0\x00') 56m57.590823176s ago: executing program 3 (id=944): ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000340)={'syztnl0\x00', 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1, 0x7, 0x2261, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', r1}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000d80)={{r2, 0xffffffffffffffff}, &(0x7f0000000d00), &(0x7f0000000d40)='%+9llu \x00'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r3, &(0x7f0000000340)}, 0x20) 56m34.797201337s ago: executing program 3 (id=947): madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) madvise(&(0x7f0000e3a000/0x2000)=nil, 0x2000, 0x16) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c8e000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x1000, 0x3}) 56m10.492592377s ago: executing program 34 (id=947): madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) madvise(&(0x7f0000e3a000/0x2000)=nil, 0x2000, 0x16) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c8e000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x1000, 0x3}) 2m35.488060666s ago: executing program 0 (id=1198): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000400)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000140)={0x28, 0x6, r1, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000000)={0x28, 0x4, r1, 0x0, &(0x7f00004f9000/0x3000)=nil, 0x3000}) ioctl$IOMMU_IOAS_COPY(r0, 0x3b83, &(0x7f0000000040)={0x28, 0x5, r1, r1, 0x3, 0xfffffffffffffffa, 0x3fff}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000280)={0x28, 0x4, r1, 0x0, &(0x7f00004f9000/0x4000)=nil, 0x4000, 0xf3}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000180)={0x28, 0x6, r1, 0x0, &(0x7f0000000100)='W', 0x1, 0x7a}) 2m30.150980482s ago: executing program 4 (id=1199): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x3, 0x806, 0x1, 0x40055}, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x1, {0x54}}) io_uring_enter(r1, 0x1000001, 0xfffffffd, 0x4b, 0x0, 0x0) umount2(&(0x7f00000002c0)='./file0\x00', 0xb) 2m28.554869922s ago: executing program 0 (id=1200): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) socket$nl_route(0x10, 0x3, 0x0) unshare(0x4a000200) 2m5.840500895s ago: executing program 4 (id=1201): sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x2c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @rand_addr=0x64010102}}}]}]}, 0x2c}}, 0x80c4) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xb005}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'dummy0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000180)="0b031407e0ff640f020047540f68a13bb1000e00080008004803", 0x10000, 0x0, &(0x7f0000000140)={0x11, 0x0, r2}, 0x14) 2m5.1290174s ago: executing program 0 (id=1202): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) io_setup(0x5, &(0x7f0000000300)=0x0) r2 = eventfd2(0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1, r2}]) ppoll(&(0x7f0000000180)=[{r2, 0x81}, {r0, 0x110}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 1m50.121378751s ago: executing program 0 (id=1203): unshare(0x2000400) r0 = fsopen(&(0x7f00000000c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r1 = fsmount(r0, 0x0, 0x0) setreuid(0x0, 0xee00) syz_clone3(&(0x7f0000000340)={0x201800000, 0x0, 0x0, 0x0, {0x1f}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) 1m47.19246918s ago: executing program 4 (id=1204): openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ed) mount(0x0, &(0x7f0000000080)='./tracing\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./tracing/uprobe_events\x00', 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./tracing/uprobe_events\x00', 0x1, 0x0) write(r1, &(0x7f0000000200)='p:my_rrobe ./file0:0', 0x14) write(r0, &(0x7f0000000200)='p:my_rrobe ./file0:0', 0x14) 1m40.912491132s ago: executing program 0 (id=1205): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000400)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x18d883, 0x0) mount$bind(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2243005, 0x0) 1m31.817341993s ago: executing program 4 (id=1206): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'vcan0\x00', 0x1}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) bind$can_j1939(r0, &(0x7f0000000140)={0x1d, r1, 0x102030405060708, {}, 0x20}, 0x18) connect$can_j1939(r0, &(0x7f0000000180)={0x1d, r1, 0x0, {0x0, 0xee}, 0xff}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)="0807060504030201", 0x8}}, 0x0) 1m21.984298989s ago: executing program 0 (id=1207): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000040)='syzkaller\x00'}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1e, 0x0, 0x6, 0xff}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r2 = socket$packet(0x11, 0x2, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x5, 0xe, 0x0, &(0x7f0000000700)="fbab72ffffd9271eea1bbac62ecc", 0x0, 0x8, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 1m19.368128507s ago: executing program 4 (id=1208): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='GPL\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffc95}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) sendmmsg$inet(r2, &(0x7f00000028c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000400)="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", 0x162}], 0x1}}, {{0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000002a00)="c5cbb4", 0x3}, {0x0}], 0x2}}], 0x2, 0x40) 49.244874319s ago: executing program 4 (id=1209): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./mysys\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x1, 0x0) write(r0, &(0x7f0000000440)='0000:00:01.0', 0xc) openat(0xffffffffffffff9c, &(0x7f0000000200)='./mysys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./mysys/bus/pci/devices/0000:00:01.0/config\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000c40)='\a', 0x1, 0x4) 7.295006621s ago: executing program 35 (id=1207): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000040)='syzkaller\x00'}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1e, 0x0, 0x6, 0xff}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r2 = socket$packet(0x11, 0x2, 0x300) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x5, 0xe, 0x0, &(0x7f0000000700)="fbab72ffffd9271eea1bbac62ecc", 0x0, 0x8, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 0s ago: executing program 36 (id=1209): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./mysys\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x1, 0x0) write(r0, &(0x7f0000000440)='0000:00:01.0', 0xc) openat(0xffffffffffffff9c, &(0x7f0000000200)='./mysys/bus/pci/devices/0000:00:01.0/resource0\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./mysys/bus/pci/devices/0000:00:01.0/config\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000c40)='\a', 0x1, 0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:32645' (ED25519) to the list of known hosts. syzkaller login: [ 472.998897][ T3233] cgroup: Unknown subsys name 'net' [ 473.798726][ T3233] cgroup: Unknown subsys name 'cpuset' [ 473.915824][ T3233] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 560.266588][ T3233] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 738.555542][ T3244] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 739.304799][ T3244] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 746.736034][ T3246] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 747.347641][ T3246] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 754.902303][ T3244] hsr_slave_0: entered promiscuous mode [ 754.999036][ T3244] hsr_slave_1: entered promiscuous mode [ 763.081161][ T3246] hsr_slave_0: entered promiscuous mode [ 763.211846][ T3246] hsr_slave_1: entered promiscuous mode [ 763.302169][ T3246] debugfs: 'hsr0' already exists in 'hsr' [ 763.305406][ T3246] Cannot create hsr debugfs directory [ 771.709677][ T3244] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 771.860880][ T3244] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 772.336628][ T3244] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 772.449167][ T3244] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 772.768402][ T3244] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 772.891714][ T3244] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 773.242441][ T3244] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 773.458330][ T3244] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 776.947807][ T3246] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 777.198485][ T3246] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 777.250151][ T3246] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 777.747527][ T3246] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 777.859711][ T3246] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 778.037020][ T3246] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 778.096551][ T3246] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 778.291033][ T3246] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 787.532171][ T3244] 8021q: adding VLAN 0 to HW filter on device bond0 [ 791.914630][ T3246] 8021q: adding VLAN 0 to HW filter on device bond0 [ 844.510046][ T3244] veth0_vlan: entered promiscuous mode [ 845.807973][ T3244] veth1_vlan: entered promiscuous mode [ 848.686165][ T3244] veth0_macvtap: entered promiscuous mode [ 849.050071][ T3244] veth1_macvtap: entered promiscuous mode [ 850.878183][ T3246] veth0_vlan: entered promiscuous mode [ 851.698273][ T3246] veth1_vlan: entered promiscuous mode [ 852.571585][ T3254] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 852.640040][ T3254] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 852.738468][ T3364] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 853.442103][ T782] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 856.114470][ T3246] veth0_macvtap: entered promiscuous mode [ 856.704350][ T3246] veth1_macvtap: entered promiscuous mode [ 857.848936][ T3244] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 859.417463][ T3479] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 859.697241][ T3254] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 859.737470][ T3364] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 859.886752][ T3479] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 873.200590][ T3862] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 873.333380][ T3862] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2'. [ 909.532411][ T31] audit: type=1804 audit(908.600:2): pid=3893 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.12" name="/newroot/5/file1" dev="tmpfs" ino=43 res=1 errno=0 [ 932.739822][ T3908] netlink: 256 bytes leftover after parsing attributes in process `syz.1.18'. [ 932.768593][ T3908] netlink: 256 bytes leftover after parsing attributes in process `syz.1.18'. [ 965.029100][ T3929] netlink: 'syz.1.28': attribute type 11 has an invalid length. [ 965.029785][ T3929] netlink: 112 bytes leftover after parsing attributes in process `syz.1.28'. [ 974.885373][ T3937] vcan0: tx drop: invalid sa for name 0xffffffffffffffff [ 980.424606][ T3942] Illegal XDP return value 61 on prog (id 4) dev syz_tun, expect packet loss! [ 1000.914490][ T3959] input: syz0 as /devices/virtual/input/input1 [ 1007.091198][ T3968] faux_driver vgem: [drm] Unknown color mode 127; guessing buffer size. [ 1014.848463][ T3971] ======================================================= [ 1014.848463][ T3971] WARNING: The mand mount option has been deprecated and [ 1014.848463][ T3971] and is ignored by this kernel. Remove the mand [ 1014.848463][ T3971] option from the mount to silence this warning. [ 1014.848463][ T3971] ======================================================= [ 1024.673773][ T3973] device-mapper: ioctl: only supply one of name or uuid, cmd(9) [ 1080.071016][ T4011] Zero length message leads to an empty skb [ 1128.759806][ T4044] netlink: 8 bytes leftover after parsing attributes in process `syz.1.72'. [ 1172.001107][ T4063] loop1: detected capacity change from 0 to 4096 [ 1182.316708][ T4073] batadv_slave_1: entered promiscuous mode [ 1182.426942][ T4072] batadv_slave_1: left promiscuous mode [ 1191.602413][ T4076] syz.0.84 uses obsolete (PF_INET,SOCK_PACKET) [ 1213.771890][ T4088] input: syz0 as /devices/virtual/input/input2 [ 1351.399070][ T4174] device-mapper: ioctl: Invalid ioctl structure: name m, dev f800 [ 1416.699044][ T4196] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1416.699685][ T4196] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1416.702405][ T4196] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1416.706695][ T4196] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1416.707140][ T4196] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1416.707514][ T4196] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1416.707895][ T4196] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1416.708303][ T4196] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1416.708678][ T4196] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1416.709039][ T4196] hid-generic 0000:0000:0003.0001: unknown main item tag 0x0 [ 1417.121657][ T4196] hid-generic 0000:0000:0003.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 1424.841843][ C0] vcan0: j1939_tp_rxtimer: 0xffffaf801debc400: rx timeout, send abort [ 1424.857068][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffffaf801debc400: 0x30100: (3) A timeout occurred and this is the connection abort to close the session. [ 1430.359359][ T4218] block nbd0: shutting down sockets [ 1505.732178][ T4264] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 1505.732178][ T4264] The task syz.0.150 (4264) triggered the difference, watch for misbehavior. [ 1556.852426][ T4291] netlink: 168 bytes leftover after parsing attributes in process `syz.1.160'. [ 1569.097940][ T4297] mmap: syz.0.164 (4297) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1588.524184][ T4314] netlink: 'syz.0.172': attribute type 4 has an invalid length. [ 1590.755259][ T4314] netlink: 'syz.0.172': attribute type 17 has an invalid length. [ 1636.638829][ T4346] netlink: 'syz.1.186': attribute type 4 has an invalid length. [ 1668.787077][ C0] vcan0: j1939_tp_rxtimer: 0xffffaf801e4ff400: rx timeout, send abort [ 1668.800428][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffffaf801e4ff400: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 1746.744374][ T4411] netlink: 'syz.0.211': attribute type 4 has an invalid length. [ 1768.420712][ T782] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1768.438345][ T3479] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1768.485314][ T3802] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1768.599244][ T3699] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1768.666315][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1768.724112][ T3802] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1768.760650][ T3949] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1769.057342][ T3479] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1769.790743][ T4423] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1770.143932][ T3800] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1774.391519][ T4423] net_ratelimit: 10 callbacks suppressed [ 1774.392108][ T4423] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1775.568690][ T4423] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1776.571872][ T4143] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1776.575306][ T4143] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1778.269663][ T4143] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1779.293282][ T4423] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1779.842071][ T4424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1779.975114][ T4424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1780.333196][ T4423] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1780.654539][ T4423] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1781.390792][ T4423] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1782.412574][ T4423] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1783.459140][ T4423] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1783.718512][ T4424] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1784.524521][ T4423] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1785.538353][ T4143] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1786.572315][ T4143] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1787.189911][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1787.620310][ T4143] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1788.662423][ T4143] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1789.533268][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1790.303170][ T4423] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1814.951989][ T4453] device-mapper: ioctl: populate_table: no targets specified [ 1846.518846][ T4475] binder: 4474:4475 ioctl 40046205 0 returned -22 [ 1885.803522][ T4502] FAULT_INJECTION: forcing a failure. [ 1885.803522][ T4502] name failslab, interval 1, probability 0, space 0, times 1 [ 1885.804986][ T4502] CPU: 1 UID: 0 PID: 4502 Comm: syz.0.249 Not tainted syzkaller #0 PREEMPT [ 1885.805753][ T4502] Hardware name: riscv-virtio,qemu (DT) [ 1885.806404][ T4502] Call Trace: [ 1885.806947][ T4502] [] dump_backtrace+0x2e/0x3c [ 1885.808077][ T4502] [] show_stack+0x30/0x3c [ 1885.808661][ T4502] [] dump_stack_lvl+0x114/0x1aa [ 1885.809278][ T4502] [] dump_stack+0x1c/0x24 [ 1885.809870][ T4502] [] should_fail_ex+0x5ac/0x5b6 [ 1885.810596][ T4502] [] should_failslab+0xb2/0xfa [ 1885.811288][ T4502] [] __kmalloc_noprof+0xd2/0x8fc [ 1885.811918][ T4502] [] lsm_blob_alloc+0x74/0x8a [ 1885.812585][ T4502] [] security_sk_alloc+0x30/0x2c4 [ 1885.813437][ T4502] [] sk_prot_alloc+0x10e/0x284 [ 1885.814322][ T4502] [] sk_alloc+0x32/0xf78 [ 1885.815173][ T4502] [] __netlink_create+0x62/0x286 [ 1885.815893][ T4502] [] netlink_create+0x34e/0x66c [ 1885.816971][ T4502] [] __sock_create+0x340/0x8d4 [ 1885.817656][ T4502] [] __sys_socket+0x152/0x260 [ 1885.818345][ T4502] [] __riscv_sys_socket+0x70/0xa2 [ 1885.819056][ T4502] [] syscall_handler+0x92/0x114 [ 1885.819862][ T4502] [] do_trap_ecall_u+0x4ca/0x658 [ 1885.820608][ T4502] [] handle_exception+0x168/0x174 [ 1887.998781][ T4505] raw_sendmsg: syz.1.250 forgot to set AF_INET. Fix it! [ 1903.272620][ T4516] FAULT_INJECTION: forcing a failure. [ 1903.272620][ T4516] name failslab, interval 1, probability 0, space 0, times 0 [ 1903.291670][ T4516] CPU: 1 UID: 0 PID: 4516 Comm: syz.0.255 Not tainted syzkaller #0 PREEMPT [ 1903.292699][ T4516] Hardware name: riscv-virtio,qemu (DT) [ 1903.292998][ T4516] Call Trace: [ 1903.293309][ T4516] [] dump_backtrace+0x2e/0x3c [ 1903.294246][ T4516] [] show_stack+0x30/0x3c [ 1903.294831][ T4516] [] dump_stack_lvl+0x114/0x1aa [ 1903.295548][ T4516] [] dump_stack+0x1c/0x24 [ 1903.296118][ T4516] [] should_fail_ex+0x5ac/0x5b6 [ 1903.296852][ T4516] [] should_failslab+0xb2/0xfa [ 1903.297589][ T4516] [] kmem_cache_alloc_noprof+0x342/0x6a2 [ 1903.298348][ T4516] [] vm_area_dup+0x2c/0x70e [ 1903.299173][ T4516] [] __split_vma+0x1b2/0x1f38 [ 1903.299929][ T4516] [] vma_modify+0xb8e/0x23be [ 1903.300695][ T4516] [] vma_modify_flags+0x278/0x3a4 [ 1903.301524][ T4516] [] mprotect_fixup+0x1c8/0xa56 [ 1903.302291][ T4516] [] do_mprotect_pkey.constprop.0+0x660/0xb1c [ 1903.303041][ T4516] [] __riscv_sys_mprotect+0x6c/0x112 [ 1903.303847][ T4516] [] syscall_handler+0x92/0x114 [ 1903.304625][ T4516] [] do_trap_ecall_u+0x4ca/0x658 [ 1903.305335][ T4516] [] handle_exception+0x168/0x174 [ 1912.008450][ T4519] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 1947.558115][ T4544] ip_tables: iptables: counters copy to user failed while replacing table [ 1960.917390][ T4552] device-mapper: ioctl: name not supplied when creating device [ 1975.321672][ T4561] netlink: 64535 bytes leftover after parsing attributes in process `syz.1.273'. [ 1992.004682][ T4569] process 'syz.1.276' launched './file2' with NULL argv: empty string added [ 2013.095434][ T4585] binder: 4584:4585 ioctl c0306201 2000000003c0 returned -14 [ 2038.808953][ T4605] input: syz1 as /devices/virtual/input/input3 [ 2097.746269][ T4650] batadv_slave_0: entered promiscuous mode [ 2133.610284][ T4670] device-mapper: ioctl: name not supplied when creating device [ 2142.550523][ T4676] nlmon0: Master is either lo or non-ether device [ 2194.787345][ T4702] netlink: 48 bytes leftover after parsing attributes in process `syz.1.328'. [ 2199.579694][ T4706] Invalid ELF header len 16 [ 2229.175115][ T4726] netlink: 64 bytes leftover after parsing attributes in process `syz.0.339'. [ 2279.403758][ T4769] netlink: 'syz.0.356': attribute type 10 has an invalid length. [ 2279.517767][ T4769] syz_tun: entered promiscuous mode [ 2345.288918][ T4805] Dead loop on virtual device ip6_vti0 (net 22), fix it urgently! [ 2345.344778][ T4805] Dead loop on virtual device ip6_vti0 (net 22), fix it urgently! [ 2345.378755][ T4805] Dead loop on virtual device ip6_vti0 (net 22), fix it urgently! [ 2345.488738][ T4805] Dead loop on virtual device ip6_vti0 (net 22), fix it urgently! [ 2345.513946][ T4805] Dead loop on virtual device ip6_vti0 (net 22), fix it urgently! [ 2345.550031][ T4805] Dead loop on virtual device ip6_vti0 (net 22), fix it urgently! [ 2345.626064][ T4805] Dead loop on virtual device ip6_vti0 (net 22), fix it urgently! [ 2345.632482][ T4805] Dead loop on virtual device ip6_vti0 (net 22), fix it urgently! [ 2345.651161][ T4805] Dead loop on virtual device ip6_vti0 (net 22), fix it urgently! [ 2345.686202][ T4805] Dead loop on virtual device ip6_vti0 (net 22), fix it urgently! [ 2353.167836][ T4809] netlink: 12 bytes leftover after parsing attributes in process `syz.1.375'. [ 2396.830282][ T4834] batadv_slave_0: entered promiscuous mode [ 2434.748809][ T4025] netdevsim netdevsim10 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2536.611789][ T4908] netlink: 276 bytes leftover after parsing attributes in process `syz.1.417'. [ 2865.907174][ T5049] vcan0: tx drop: invalid da for name 0x00000000000000c7 [ 3165.934214][ T4975] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3171.250798][ T4975] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3171.427213][ T5189] net_ratelimit: 1 callbacks suppressed [ 3171.439651][ T5189] ip_tables: iptables: counters copy to user failed while replacing table [ 3174.924065][ T4975] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3177.635481][ T4975] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3185.125206][ T4975] netdevsim netdevsim10 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3206.936253][ T4975] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3207.564344][ T4975] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3207.855461][ T4975] bond0 (unregistering): Released all slaves [ 3209.484925][ T5209] netlink: 28 bytes leftover after parsing attributes in process `syz.0.525'. [ 3215.298852][ T4975] hsr_slave_0: left promiscuous mode [ 3215.467056][ T4975] hsr_slave_1: left promiscuous mode [ 3218.105216][ T4975] veth1_macvtap: left promiscuous mode [ 3218.134665][ T4975] veth0_macvtap: left promiscuous mode [ 3218.312317][ T4975] veth1_vlan: left promiscuous mode [ 3218.451785][ T4975] veth0_vlan: left promiscuous mode [ 3255.337734][ T5229] af_packet: tpacket_rcv: packet too big, clamped from 39 to 4294967272. macoff=96 [ 3278.351454][ T3077] 8021q: adding VLAN 0 to HW filter on device eth1 [ 3306.820743][ T3077] 8021q: adding VLAN 0 to HW filter on device eth2 [ 3336.355230][ T3077] 8021q: adding VLAN 0 to HW filter on device eth3 [ 3347.844723][ T5217] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3348.341238][ T5217] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3359.730121][ T3077] 8021q: adding VLAN 0 to HW filter on device eth4 [ 3371.971587][ T5217] hsr_slave_0: entered promiscuous mode [ 3372.105997][ T5217] hsr_slave_1: entered promiscuous mode [ 3372.232446][ T5217] debugfs: 'hsr0' already exists in 'hsr' [ 3372.238956][ T5217] Cannot create hsr debugfs directory [ 3384.767925][ T3077] 8021q: adding VLAN 0 to HW filter on device eth5 [ 3386.940727][ T5217] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 3387.118677][ T5217] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 3387.218620][ T5217] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 3387.420502][ T5217] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 3387.500130][ T5217] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 3388.056436][ T5217] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 3388.099809][ T5217] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 3388.595414][ T5217] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 3416.128623][ T5217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3508.240624][ T5217] veth0_vlan: entered promiscuous mode [ 3508.978994][ T5217] veth1_vlan: entered promiscuous mode [ 3513.626074][ T5217] veth0_macvtap: entered promiscuous mode [ 3514.019662][ T5217] veth1_macvtap: entered promiscuous mode [ 3517.345470][ T5162] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3517.349659][ T5162] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3517.350404][ T5162] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3517.360365][ T5162] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3564.798436][ T5641] netlink: 4 bytes leftover after parsing attributes in process `syz.0.541'. [ 3564.805488][ T5641] netlink: 4 bytes leftover after parsing attributes in process `syz.0.541'. [ 3564.918620][ T5641] netlink: 4 bytes leftover after parsing attributes in process `syz.0.541'. [ 3564.923856][ T5641] netlink: 4 bytes leftover after parsing attributes in process `syz.0.541'. [ 3597.510344][ T5658] pimreg: tun_chr_ioctl cmd 1074025677 [ 3597.530736][ T5658] pimreg: linktype set to 0 [ 3597.799706][ T5658] pimreg: tun_chr_ioctl cmd 2148553947 [ 3609.457238][ T5669] netlink: 36 bytes leftover after parsing attributes in process `syz.2.551'. [ 3611.796608][ T5670] ima: policy update failed [ 3611.836203][ T31] audit: type=1802 audit(3611.909:3): pid=5670 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.552" res=0 errno=0 [ 3658.366122][ T5694] FAULT_INJECTION: forcing a failure. [ 3658.366122][ T5694] name failslab, interval 1, probability 0, space 0, times 0 [ 3658.367186][ T5694] CPU: 1 UID: 0 PID: 5694 Comm: syz.2.561 Tainted: G L syzkaller #0 PREEMPT [ 3658.368123][ T5694] Tainted: [L]=SOFTLOCKUP [ 3658.368400][ T5694] Hardware name: riscv-virtio,qemu (DT) [ 3658.368679][ T5694] Call Trace: [ 3658.368936][ T5694] [] dump_backtrace+0x2e/0x3c [ 3658.369496][ T5694] [] show_stack+0x30/0x3c [ 3658.369877][ T5694] [] dump_stack_lvl+0x114/0x1aa [ 3658.370201][ T5694] [] dump_stack+0x1c/0x24 [ 3658.370787][ T5694] [] should_fail_ex+0x5ac/0x5b6 [ 3658.371510][ T5694] [] should_failslab+0xb2/0xfa [ 3658.372208][ T5694] [] __kmalloc_noprof+0xd2/0x8fc [ 3658.372857][ T5694] [] kstrdup_quotable+0xd0/0x194 [ 3658.373694][ T5694] [] kstrdup_quotable_cmdline+0x11e/0x200 [ 3658.374534][ T5694] [] __report_access+0x78/0x332 [ 3658.375380][ T5694] [] task_work_run+0x162/0x24a [ 3658.376152][ T5694] [] exit_to_user_mode_loop+0x15a/0xce8 [ 3658.377038][ T5694] [] do_trap_ecall_u+0x52c/0x658 [ 3658.377695][ T5694] [] handle_exception+0x168/0x174 [ 3658.470010][ T5694] ptrace attach of "/syz-executor exec"[5217] was attempted by "(null)"[5694] [ 3666.602098][ T5698] [ 3764.028649][ T5747] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3764.575842][ T5747] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3864.555141][ T5795] macvtap0: entered promiscuous mode [ 3864.645411][ T5795] netlink: 4 bytes leftover after parsing attributes in process `syz.0.597'. [ 3864.819331][ T5795] veth0_macvtap: left promiscuous mode [ 3868.462135][ T5795] macvtap0 (unregistering): left promiscuous mode [ 3893.454104][ T5796] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 3893.867779][ T5796] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 3894.131707][ T5796] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 3894.135290][ T5796] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 3894.135865][ T5796] usb 1-1: config 1 interface 0 has no altsetting 0 [ 3894.724608][ T5796] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3894.725125][ T5796] usb 1-1: Product: syz [ 3894.725444][ T5796] usb 1-1: Manufacturer: syz [ 3894.728208][ T5796] usb 1-1: SerialNumber: syz [ 3895.586733][ T5808] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3895.611100][ T5808] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 3903.209981][ T5796] (unnamed net_device) (uninitialized): Assigned a random MAC address: 42:e9:86:d6:93:50 [ 3905.117071][ T5796] rtl8150 1-1:1.0: eth6: rtl8150 is detected [ 3908.151093][ T5796] usb 1-1: USB disconnect, device number 2 [ 3963.115470][ T5859] FAULT_INJECTION: forcing a failure. [ 3963.115470][ T5859] name failslab, interval 1, probability 0, space 0, times 0 [ 3963.122590][ T5859] CPU: 0 UID: 0 PID: 5859 Comm: syz.2.610 Tainted: G L syzkaller #0 PREEMPT [ 3963.123455][ T5859] Tainted: [L]=SOFTLOCKUP [ 3963.123690][ T5859] Hardware name: riscv-virtio,qemu (DT) [ 3963.123950][ T5859] Call Trace: [ 3963.124192][ T5859] [] dump_backtrace+0x2e/0x3c [ 3963.125062][ T5859] [] show_stack+0x30/0x3c [ 3963.125688][ T5859] [] dump_stack_lvl+0x114/0x1aa [ 3963.126280][ T5859] [] dump_stack+0x1c/0x24 [ 3963.126872][ T5859] [] should_fail_ex+0x5ac/0x5b6 [ 3963.127606][ T5859] [] should_failslab+0xb2/0xfa [ 3963.128305][ T5859] [] kmem_cache_alloc_lru_noprof+0x340/0x6a0 [ 3963.129028][ T5859] [] __d_alloc+0x4c/0x8e0 [ 3963.129891][ T5859] [] d_alloc+0x3a/0x1a0 [ 3963.130702][ T5859] [] d_alloc_name+0x90/0xbe [ 3963.131601][ T5859] [] proc_setup_thread_self+0x42/0x1c4 [ 3963.132337][ T5859] [] proc_fill_super+0x538/0x7ca [ 3963.133171][ T5859] [] get_tree_nodev+0xd2/0x176 [ 3963.133885][ T5859] [] proc_get_tree+0x26/0x30 [ 3963.134631][ T5859] [] vfs_get_tree+0x7e/0x314 [ 3963.135241][ T5859] [] fc_mount+0x1c/0x1d6 [ 3963.135810][ T5859] [] path_mount+0x6ae/0x1dd0 [ 3963.136490][ T5859] [] __riscv_sys_mount+0x5c2/0x778 [ 3963.137193][ T5859] [] syscall_handler+0x92/0x114 [ 3963.137965][ T5859] [] do_trap_ecall_u+0x4ca/0x658 [ 3963.138868][ T5859] [] handle_exception+0x168/0x174 [ 3963.205951][ T5859] proc_fill_super: can't allocate /proc/thread-self [ 4003.616036][ T5888] input: syz0 as /devices/virtual/input/input6 [ 4142.063758][ T5943] IPv4: Oversized IP packet from 127.202.26.0 [ 4219.039389][ T5969] netlink: 27 bytes leftover after parsing attributes in process `syz.2.644'. [ 4341.115077][ T6003] netlink: 20 bytes leftover after parsing attributes in process `syz.0.657'. [ 4341.115733][ T6003] netlink: 20 bytes leftover after parsing attributes in process `syz.0.657'. [ 4493.830799][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf8019786800: rx timeout, send abort [ 4494.334055][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf8019786800: abort rx timeout. Force session deactivation [ 4593.178333][ T6083] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 4633.111816][ T31] audit: type=1326 audit(4633.069:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6098 comm="syz.2.690" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x7fff8613427a code=0x0 [ 4651.107847][ T6107] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4651.315160][ T6107] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4733.397517][ T6136] input: syz1 as /devices/virtual/input/input7 [ 4747.956152][ T31] audit: type=1326 audit(4748.059:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6147 comm="syz.2.707" exe="/syz-executor" sig=9 arch=c00000f3 syscall=98 compat=0 ip=0x7fff8613427a code=0x0 [ 4881.269870][ T6209] input: syz0 as /devices/virtual/input/input8 [ 4924.274505][ T6229] capability: warning: `syz.0.735' uses deprecated v2 capabilities in a way that may be insecure [ 4924.783481][ T6229] kernel read not supported for file /bus (pid: 6229 comm: syz.0.735) [ 4924.799955][ T31] audit: type=1800 audit(4924.899:6): pid=6229 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.735" name="bus" dev="mqueue" ino=12209 res=0 errno=0 [ 4988.457728][ T6257] device-mapper: table: 248:0: thin-pool: Invalid argument count (-EINVAL) [ 4988.467510][ T6257] device-mapper: ioctl: error adding target to table [ 5004.984803][ T6263] Need at least one configuration in g1. [ 5004.990584][ T6263] udc dummy_udc.0: failed to start g1: -22 [ 5004.991145][ T6263] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -22 [ 5005.701666][ T6263] UDC core: g1: couldn't find an available UDC or it's busy [ 5008.376854][ T6267] input: syz1 as /devices/virtual/input/input9 [ 5139.782151][ T6337] netlink: 76 bytes leftover after parsing attributes in process `syz.0.773'. [ 5159.431280][ T6349] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 5193.636675][ T6358] tls_set_device_offload_rx: netdev not found [ 5297.098409][ T6398] device-mapper: table: 248:0: thin-pool: Invalid argument count (-EINVAL) [ 5297.102108][ T6398] device-mapper: ioctl: error adding target to table [ 5335.696603][ T6418] device-mapper: table: 248:0: thin-pool: Invalid argument count (-EINVAL) [ 5335.697052][ T6418] device-mapper: ioctl: error adding target to table [ 5359.117203][ T6432] binder: 6430:6432 ioctl c0306201 200000000000 returned -14 [ 5393.228167][ T6446] netlink: 28 bytes leftover after parsing attributes in process `syz.0.816'. [ 5442.646406][ T6462] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 5479.407971][ T6481] input: syz0 as /devices/virtual/input/input10 [ 5571.161393][ T6517] file system registered [ 5778.988978][ T6612] netlink: 8 bytes leftover after parsing attributes in process `syz.0.869'. [ 5871.583816][ T6656] netlink: 'syz.0.884': attribute type 4 has an invalid length. [ 5872.427307][ T6658] netlink: 'syz.0.884': attribute type 4 has an invalid length. [ 5888.358375][ T782] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5892.097115][ T782] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5895.656799][ T782] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5898.145999][ T782] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 5927.939664][ T782] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 5928.161733][ T782] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 5928.486696][ T782] bond0 (unregistering): Released all slaves [ 5932.131712][ T782] hsr_slave_0: left promiscuous mode [ 5932.230256][ T782] hsr_slave_1: left promiscuous mode [ 5933.412108][ T782] veth1_macvtap: left promiscuous mode [ 5933.458305][ T782] veth0_macvtap: left promiscuous mode [ 5933.642482][ T782] veth1_vlan: left promiscuous mode [ 5933.732162][ T782] veth0_vlan: left promiscuous mode [ 6023.031775][ T3077] 8021q: adding VLAN 0 to HW filter on device eth6 [ 6065.391297][ T3077] 8021q: adding VLAN 0 to HW filter on device eth7 [ 6089.109259][ T6692] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6089.380990][ T6692] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6105.118224][ T881] block nbd0: Receive control failed (result -107) [ 6105.567588][ T6889] nbd0: detected capacity change from 0 to 8589934592 [ 6106.497996][ T6887] block nbd0: shutting down sockets [ 6110.787732][ T3077] 8021q: adding VLAN 0 to HW filter on device eth8 [ 6130.749934][ T6919] ptrace attach of "/syz-executor exec"[3244] was attempted by ""[6919] [ 6151.758596][ T6692] hsr_slave_0: entered promiscuous mode [ 6151.977790][ T6692] hsr_slave_1: entered promiscuous mode [ 6152.175826][ T6692] debugfs: 'hsr0' already exists in 'hsr' [ 6152.184385][ T6692] Cannot create hsr debugfs directory [ 6168.287875][ T3077] 8021q: adding VLAN 0 to HW filter on device eth9 [ 6187.831406][ T6692] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 6188.475736][ T6692] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 6188.788983][ T6692] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 6189.201937][ T6692] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 6189.368017][ T6692] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 6189.738904][ T6692] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 6189.917247][ T6692] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 6190.683584][ T6692] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 6213.270613][ T7058] LUN: removable file: (no medium) [ 6214.240725][ T7058] LUN: removable file: (no medium) [ 6236.969044][ T6692] 8021q: adding VLAN 0 to HW filter on device bond0 [ 6386.070075][ T7146] loop0: detected capacity change from 0 to 7 [ 6440.880719][ T6692] veth0_vlan: entered promiscuous mode [ 6443.319813][ T6692] veth1_vlan: entered promiscuous mode [ 6450.687030][ T6692] veth0_macvtap: entered promiscuous mode [ 6452.070536][ T6692] veth1_macvtap: entered promiscuous mode [ 6461.289854][ T5162] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 6461.589015][ T5210] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 6461.589942][ T5210] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 6461.614785][ T5716] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 6585.098420][ T5210] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6587.750717][ T5210] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6590.496933][ T5210] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6593.509068][ T5210] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 6619.107696][ T5210] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 6619.637552][ T5210] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 6620.421116][ T5210] bond0 (unregistering): Released all slaves [ 6622.476835][ T5210] hsr_slave_0: left promiscuous mode [ 6622.542024][ T5210] hsr_slave_1: left promiscuous mode [ 6623.300808][ T5210] veth1_macvtap: left promiscuous mode [ 6623.331342][ T5210] veth0_macvtap: left promiscuous mode [ 6623.427247][ T5210] veth1_vlan: left promiscuous mode [ 6623.446011][ T5210] veth0_vlan: left promiscuous mode [ 6736.451915][ T3077] 8021q: adding VLAN 0 to HW filter on device eth10 [ 6789.185498][ T3077] 8021q: adding VLAN 0 to HW filter on device eth11 [ 6803.944551][ T7238] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 6807.281277][ T7238] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 6850.549943][ T3077] 8021q: adding VLAN 0 to HW filter on device eth12 [ 6890.729818][ T7238] hsr_slave_0: entered promiscuous mode [ 6890.917957][ T7238] hsr_slave_1: entered promiscuous mode [ 6890.992194][ T7238] debugfs: 'hsr0' already exists in 'hsr' [ 6890.996216][ T7238] Cannot create hsr debugfs directory [ 6908.880529][ T3077] 8021q: adding VLAN 0 to HW filter on device eth13 [ 6934.287302][ T7238] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 6934.701614][ T7238] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 6934.833712][ T7238] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 6936.546589][ T7238] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 6937.000955][ T7238] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 6938.499276][ T7238] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 6938.820885][ T7238] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 6939.647573][ T7238] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 6998.920722][ T7238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7183.699678][ T7680] ubi31: attaching mtd0 [ 7183.717397][ T7680] ubi31 error: ubi_attach_mtd_dev: bad VID header (86014) or data offsets (86078) [ 7346.859967][ T6084] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 7348.725183][ T6084] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 7349.415939][ T6084] bond0 (unregistering): Released all slaves [ 7353.347919][ T6084] hsr_slave_0: left promiscuous mode [ 7353.592523][ T6084] hsr_slave_1: left promiscuous mode [ 7447.556174][ T3077] 8021q: adding VLAN 0 to HW filter on device eth14 [ 7482.931049][ T7709] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 7483.332151][ T3077] 8021q: adding VLAN 0 to HW filter on device eth15 [ 7483.830183][ T7709] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 7534.599229][ T7709] hsr_slave_0: entered promiscuous mode [ 7534.840508][ T7709] hsr_slave_1: entered promiscuous mode [ 7535.150573][ T7709] debugfs: 'hsr0' already exists in 'hsr' [ 7535.151071][ T7709] Cannot create hsr debugfs directory [ 7560.183938][ T3077] 8021q: adding VLAN 0 to HW filter on device eth16 [ 7585.142248][ T7709] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 7585.407637][ T7709] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 7585.496927][ T7709] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 7585.804379][ T7709] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 7585.890727][ T7709] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 7586.036971][ T7709] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 7586.217121][ T7709] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 7586.826801][ T7709] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 7617.844020][ T7709] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7781.135715][ T7709] veth0_vlan: entered promiscuous mode [ 7785.760606][ T7709] veth1_vlan: entered promiscuous mode [ 7793.521878][ T7709] veth0_macvtap: entered promiscuous mode [ 7794.628522][ T7709] veth1_macvtap: entered promiscuous mode [ 7803.777093][ T5716] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7804.095922][ T6615] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7804.179481][ T5210] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7804.540540][ T5206] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 8059.997523][ T8228] FAULT_INJECTION: forcing a failure. [ 8059.997523][ T8228] name failslab, interval 1, probability 0, space 0, times 0 [ 8059.998208][ T8228] CPU: 0 UID: 0 PID: 8228 Comm: syz.4.1012 Tainted: G L syzkaller #0 PREEMPT [ 8059.998632][ T8228] Tainted: [L]=SOFTLOCKUP [ 8059.998752][ T8228] Hardware name: riscv-virtio,qemu (DT) [ 8059.998890][ T8228] Call Trace: [ 8059.999021][ T8228] [] dump_backtrace+0x2e/0x3c [ 8059.999521][ T8228] [] show_stack+0x30/0x3c [ 8059.999846][ T8228] [] dump_stack_lvl+0x114/0x1aa [ 8060.000218][ T8228] [] dump_stack+0x1c/0x24 [ 8060.000555][ T8228] [] should_fail_ex+0x5ac/0x5b6 [ 8060.001056][ T8228] [] should_failslab+0xb2/0xfa [ 8060.001434][ T8228] [] kmem_cache_alloc_node_noprof+0x78/0x6a2 [ 8060.001863][ T8228] [] zswap_store+0x906/0x3244 [ 8060.002193][ T8228] [] swap_writeout+0xa48/0x1884 [ 8060.002594][ T8228] [] shrink_folio_list+0x3a02/0x4b18 [ 8060.003007][ T8228] [] reclaim_folio_list+0x13c/0x8fa [ 8060.003399][ T8228] [] reclaim_pages+0x33e/0x4b8 [ 8060.003787][ T8228] [] madvise_cold_or_pageout_pte_range+0x10f6/0x23a8 [ 8060.004217][ T8228] [] walk_pgd_range+0xcca/0x1df8 [ 8060.004676][ T8228] [] __walk_page_range+0x138/0x7a8 [ 8060.005154][ T8228] [] walk_page_range_vma_unsafe+0x1ec/0x82c [ 8060.005710][ T8228] [] walk_page_range_vma+0x5a/0x84 [ 8060.006153][ T8228] [] madvise_pageout+0x26c/0x7c4 [ 8060.006564][ T8228] [] madvise_vma_behavior+0x71e/0x1e92 [ 8060.006962][ T8228] [] madvise_walk_vmas+0x244/0xa04 [ 8060.007365][ T8228] [] madvise_do_behavior+0x1ea/0x5be [ 8060.007838][ T8228] [] do_madvise+0x23a/0x294 [ 8060.008270][ T8228] [] __riscv_sys_madvise+0x88/0xdc [ 8060.008667][ T8228] [] syscall_handler+0x92/0x114 [ 8060.009074][ T8228] [] do_trap_ecall_u+0x4ca/0x658 [ 8060.009499][ T8228] [] handle_exception+0x168/0x174 [ 8072.443707][ T8231] block nbd0: shutting down sockets [ 8266.618964][ T8297] input: syz0 as /devices/virtual/input/input11 [ 8469.377524][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8478.859391][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8488.502312][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8493.181318][ T8160] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8505.797412][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8505.811829][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8516.265232][ T8160] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8516.410453][ T5716] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8516.730807][ T7667] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8516.996882][ T8160] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8527.419567][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8537.096358][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8549.929318][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8561.771093][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8571.061105][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8580.650729][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8583.245118][ T8412] syzkaller1: entered promiscuous mode [ 8583.245878][ T8412] syzkaller1: entered allmulticast mode [ 8590.239560][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8599.824641][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8609.455070][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8619.037824][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8628.699209][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8638.188091][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8638.268108][ T5206] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8638.314901][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8638.369461][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8645.331585][ T8436] syz.4.1080: vmalloc error: size 2147479872, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 8645.386863][ T8436] CPU: 1 UID: 0 PID: 8436 Comm: syz.4.1080 Tainted: G L syzkaller #0 PREEMPT [ 8645.387324][ T8436] Tainted: [L]=SOFTLOCKUP [ 8645.387472][ T8436] Hardware name: riscv-virtio,qemu (DT) [ 8645.387623][ T8436] Call Trace: [ 8645.387779][ T8436] [] dump_backtrace+0x2e/0x3c [ 8645.388294][ T8436] [] show_stack+0x30/0x3c [ 8645.388635][ T8436] [] dump_stack_lvl+0x114/0x1aa [ 8645.388954][ T8436] [] dump_stack+0x1c/0x24 [ 8645.389311][ T8436] [] warn_alloc+0x17c/0x190 [ 8645.389784][ T8436] [] __vmalloc_node_range_noprof+0x178a/0x1a48 [ 8645.390212][ T8436] [] __kvmalloc_node_noprof+0x468/0x994 [ 8645.390636][ T8436] [] netlink_alloc_large_skb+0xac/0x13a [ 8645.391135][ T8436] [] netlink_sendmsg+0x5f0/0xd64 [ 8645.391613][ T8436] [] sock_write_iter+0x3d2/0x524 [ 8645.391980][ T8436] [] vfs_write+0x81a/0x1020 [ 8645.392506][ T8436] [] ksys_write+0x1f4/0x244 [ 8645.392979][ T8436] [] __riscv_sys_write+0x6e/0xa0 [ 8645.393542][ T8436] [] syscall_handler+0x92/0x114 [ 8645.394087][ T8436] [] do_trap_ecall_u+0x4ca/0x658 [ 8645.394488][ T8436] [] handle_exception+0x168/0x174 [ 8645.425926][ T8436] Mem-Info: [ 8645.459572][ T8436] active_anon:21305 inactive_anon:10771 isolated_anon:0 [ 8645.459572][ T8436] active_file:35 inactive_file:52106 isolated_file:0 [ 8645.459572][ T8436] unevictable:768 dirty:64 writeback:0 [ 8645.459572][ T8436] slab_reclaimable:2878 slab_unreclaimable:28572 [ 8645.459572][ T8436] mapped:12566 shmem:28382 pagetables:1075 [ 8645.459572][ T8436] sec_pagetables:0 bounce:0 [ 8645.459572][ T8436] kernel_misc_reclaimable:0 [ 8645.459572][ T8436] free:173839 free_pcp:4492 free_cma:52672 [ 8645.504204][ T8436] Node 0 active_anon:85220kB inactive_anon:43084kB active_file:140kB inactive_file:208424kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:50264kB dirty:256kB writeback:0kB shmem:113528kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7104kB pagetables:4300kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 8645.531090][ T8436] Node 0 DMA32 free:695356kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0kB free_highatomic:0kB active_anon:85220kB inactive_anon:43084kB active_file:140kB inactive_file:208424kB unevictable:3072kB writepending:256kB zspages:0kB present:2097152kB managed:1418004kB mlocked:0kB bounce:0kB free_pcp:17968kB local_pcp:12708kB free_cma:210688kB [ 8645.614358][ T8436] lowmem_reserve[]: 0 0 0 [ 8645.651293][ T8436] Node 0 DMA32: 909*4kB (UM) 263*8kB (UME) 173*16kB (M) 158*32kB (M) 155*64kB (ME) 91*128kB (ME) 33*256kB (MC) 21*512kB (MEC) 14*1024kB (UMEC) 4*2048kB (UM) 151*4096kB (UMC) = 695356kB [ 8645.791432][ T8436] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 8645.824438][ T8436] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 8645.885194][ T8436] 80523 total pagecache pages [ 8645.885984][ T8436] 0 pages in swap cache [ 8645.922516][ T8436] Free swap = 124996kB [ 8646.029988][ T8436] Total swap = 124996kB [ 8646.075365][ T8436] 524288 pages RAM [ 8646.075710][ T8436] 0 pages HighMem/MovableOnly [ 8646.075898][ T8436] 169787 pages reserved [ 8646.082380][ T8436] 52736 pages cma reserved [ 8648.514405][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8658.070898][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8667.762248][ T6310] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8677.621782][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8686.853133][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8697.487812][ T6310] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8708.012072][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8717.567560][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8727.209831][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8737.530245][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8747.188212][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8756.616299][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8766.231450][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8766.331074][ T6666] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8766.447246][ T8155] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8770.187928][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8779.729923][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8791.253766][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8800.761469][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8811.960777][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8820.625676][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8830.351784][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8831.358523][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8841.409336][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8850.591253][ T8508] binder: 8507:8508 ioctl c0306201 0 returned -14 [ 8850.695637][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8861.318807][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8870.886441][ T6310] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8880.138600][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8889.747843][ T6310] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8889.876033][ T5206] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8890.166027][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8891.553255][ T6310] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8900.628633][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8912.705786][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8923.246909][ T6310] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8934.734061][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8947.319684][ T6310] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8957.663780][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8969.217318][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8978.706426][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8985.321705][ T8558] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1119'. [ 8989.870717][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 8999.206750][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9003.578285][ T8561] input: syz0 as /devices/virtual/input/input12 [ 9009.618402][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9019.718944][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9019.903613][ T8482] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9020.208928][ T7667] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9020.389713][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9029.994857][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9033.182272][ T8572] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1123'. [ 9033.187931][ T8572] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1123'. [ 9040.695197][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9052.602250][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9062.703121][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9072.212216][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9080.957338][ T8582] netlink: 'syz.4.1126': attribute type 1 has an invalid length. [ 9082.951206][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9092.749818][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9102.213483][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9113.211368][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9123.521669][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9133.533933][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9143.584061][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9143.730370][ T7609] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9144.044013][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9144.316927][ T8160] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9155.281824][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9165.301156][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9175.472262][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9184.791118][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9195.968113][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9205.239014][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9215.067095][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9225.161022][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9235.779310][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9245.600660][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9256.367181][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9266.414498][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9266.544278][ T8482] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9266.778419][ T8523] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9266.939096][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9276.283505][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9285.878055][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9297.407435][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9309.703731][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9322.470474][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9332.300971][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9341.849995][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9352.984585][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9363.095781][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9363.746021][ T8651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9363.811092][ T8651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9363.864576][ T8651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9365.375712][ T8651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9365.459463][ T8651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9365.571323][ T8651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9365.721914][ T8651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9365.808355][ T8651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9365.941537][ T8651] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9372.289642][ T8139] net_ratelimit: 1 callbacks suppressed [ 9372.290024][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9381.943612][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9391.486538][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9391.606469][ T7609] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9392.890460][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9393.143390][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9399.373444][ T8660] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9399.395874][ T8660] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9399.526611][ T8660] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9400.040512][ T8660] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9400.151540][ T8660] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9400.677476][ T8658] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9404.302627][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9413.880102][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9426.865940][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9427.782616][ T8670] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9427.988540][ T8670] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9429.086590][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9429.097851][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9429.656032][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9429.662399][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9430.807565][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9430.824181][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9433.125178][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9433.131451][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9437.356945][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9437.686034][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9437.696304][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9447.002661][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9447.125867][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9447.132505][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9459.312092][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9465.710242][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9465.722485][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9468.918768][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9475.947710][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9480.454166][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9492.090370][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9501.577074][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9502.168609][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9502.178574][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9511.294101][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9518.389842][ T8137] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 9519.424974][ T8137] usb 1-1: Using ep0 maxpacket: 16 [ 9519.608207][ T8137] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 9520.009032][ T8137] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 9520.029063][ T8137] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 9520.048690][ T8137] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 9521.167583][ T8137] usb 1-1: config 0 descriptor?? [ 9523.728466][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9523.893967][ T8676] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9524.157284][ T8707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9527.512414][ T8137] usbhid 1-1:0.0: can't add hid device: -32 [ 9527.585040][ T8137] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 9528.152174][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9530.342502][ T8139] usb 1-1: USB disconnect, device number 3 [ 9538.730395][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9539.029775][ T8719] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 9548.310456][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9558.148750][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9569.276708][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9578.550257][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9589.580049][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9601.528454][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9610.998764][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9621.365640][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9633.653700][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9644.707295][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9644.814919][ T6666] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9644.944622][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9645.273648][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9649.795765][ T8758] IPv4: Oversized IP packet from 172.20.20.24 [ 9649.826723][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 9649.840030][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 9655.209747][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9666.276156][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9676.040554][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9685.315266][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9694.871454][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9706.051269][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9715.358546][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9727.629266][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9737.786061][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9748.240619][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9761.502690][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9772.496488][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9772.648056][ T8201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9772.744236][ T8707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9772.848164][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9782.578110][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9792.128190][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9803.791912][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9814.642169][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9826.362373][ T8550] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9836.885536][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9846.890517][ T8824] fuse: Bad value for 'fd' [ 9848.929337][ T8816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9855.408481][ T8827] FAULT_INJECTION: forcing a failure. [ 9855.408481][ T8827] name failslab, interval 1, probability 0, space 0, times 0 [ 9855.417145][ T8827] CPU: 0 UID: 0 PID: 8827 Comm: syz.0.1200 Tainted: G L syzkaller #0 PREEMPT [ 9855.417732][ T8827] Tainted: [L]=SOFTLOCKUP [ 9855.417866][ T8827] Hardware name: riscv-virtio,qemu (DT) [ 9855.418008][ T8827] Call Trace: [ 9855.418159][ T8827] [] dump_backtrace+0x2e/0x3c [ 9855.418650][ T8827] [] show_stack+0x30/0x3c [ 9855.418970][ T8827] [] dump_stack_lvl+0x114/0x1aa [ 9855.419296][ T8827] [] dump_stack+0x1c/0x24 [ 9855.419598][ T8827] [] should_fail_ex+0x5ac/0x5b6 [ 9855.419990][ T8827] [] should_failslab+0xb2/0xfa [ 9855.420380][ T8827] [] kmem_cache_alloc_noprof+0x342/0x6a2 [ 9855.420745][ T8827] [] alloc_vfsmnt+0x32/0x732 [ 9855.421221][ T8827] [] fc_mount_longterm+0x11e/0x220 [ 9855.421606][ T8827] [] mq_init_ns+0x3f6/0x752 [ 9855.422125][ T8827] [] copy_ipcs+0x3b4/0x76c [ 9855.422513][ T8827] [] create_new_namespaces+0x1d4/0x982 [ 9855.422956][ T8827] [] unshare_nsproxy_namespaces+0xea/0x1fe [ 9855.423384][ T8827] [] ksys_unshare+0x46c/0x9f4 [ 9855.423790][ T8827] [] __riscv_sys_unshare+0x34/0x48 [ 9855.424188][ T8827] [] syscall_handler+0x92/0x114 [ 9855.424600][ T8827] [] do_trap_ecall_u+0x4ca/0x658 [ 9855.425001][ T8827] [] handle_exception+0x168/0x174 [ 9858.074747][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9869.014690][ T8816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9878.556509][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9888.158219][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9897.765200][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9897.845647][ T6864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9898.660873][ T8816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9900.166506][ T8816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9909.579889][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9919.330481][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9929.069927][ T8816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9939.161116][ T8816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9948.386068][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9957.957231][ T8816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9967.508292][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9977.107369][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9986.661296][ T8816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 9999.363971][ T8816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10008.995103][ T8816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10018.318035][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10028.002338][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10028.124215][ T8851] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10028.209031][ T8137] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10028.359534][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10037.908702][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10049.442637][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10049.582936][ T8201] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10054.459886][ T8201] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10057.322323][ T8201] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10059.384980][ T6033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10062.704278][ T8201] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [10070.682663][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10081.541257][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10091.132215][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10096.677999][ T8201] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [10097.052016][ T8201] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [10097.732001][ T8201] bond0 (unregistering): Released all slaves [10100.299373][ T8201] hsr_slave_0: left promiscuous mode [10100.578894][ T8201] hsr_slave_1: left promiscuous mode [10101.908805][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10103.145143][ T8201] veth1_macvtap: left promiscuous mode [10103.177515][ T8201] veth0_macvtap: left promiscuous mode [10103.341486][ T8201] veth1_vlan: left promiscuous mode [10103.401728][ T8201] veth0_vlan: left promiscuous mode [10111.513728][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10121.838831][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10131.338977][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10141.177335][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10150.551548][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10150.642585][ T5206] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10150.766680][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10150.974572][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10158.590302][ T3077] 8021q: adding VLAN 0 to HW filter on device eth14 [10164.796031][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10174.193946][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10184.858111][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10194.039361][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10203.649518][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10213.339224][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10225.741027][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10233.191447][ T3077] 8021q: adding VLAN 0 to HW filter on device eth15 [10235.080191][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10244.761478][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10255.251766][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10265.713590][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10275.504191][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10275.732033][ T8863] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10276.141530][ T8707] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10278.189865][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10287.683290][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10299.741815][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10302.561843][ T8857] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [10306.808614][ T8857] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [10307.356915][ T8855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [10310.134628][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10313.979563][ T8855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [10319.494044][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10329.295377][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10338.679699][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10346.428791][ T3077] 8021q: adding VLAN 0 to HW filter on device eth16 [10348.898661][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10359.338104][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10371.332212][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10381.769706][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10388.114847][ T8857] hsr_slave_0: entered promiscuous mode [10388.434826][ T8857] hsr_slave_1: entered promiscuous mode [10388.487071][ T8857] debugfs: 'hsr0' already exists in 'hsr' [10388.487564][ T8857] Cannot create hsr debugfs directory [10392.116148][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10397.070116][ T8855] hsr_slave_0: entered promiscuous mode [10397.171212][ T8855] hsr_slave_1: entered promiscuous mode [10397.282328][ T8855] debugfs: 'hsr0' already exists in 'hsr' [10397.318107][ T8855] Cannot create hsr debugfs directory [10401.467742][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10401.517865][ T8438] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10401.576865][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10401.664494][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10411.776845][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10414.362164][ T3077] 8021q: adding VLAN 0 to HW filter on device eth17 [10423.467596][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10432.755975][ T8139] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10443.581620][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10453.241403][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10457.100435][ T8857] netdevsim netdevsim6 netdevsim0: renamed from eth0 [10458.177451][ T8857] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [10459.501127][ T8857] netdevsim netdevsim6 netdevsim1: renamed from eth1 [10460.487299][ T8857] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [10460.980449][ T8857] netdevsim netdevsim6 netdevsim2: renamed from eth2 [10461.496325][ T8857] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [10461.695201][ T8857] netdevsim netdevsim6 netdevsim3: renamed from eth3 [10462.001737][ T8857] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [10465.352469][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10475.844785][ T9387] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10485.544527][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10489.689215][ T8855] netdevsim netdevsim5 netdevsim0: renamed from eth0 [10490.626933][ T8855] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [10491.397369][ T8855] netdevsim netdevsim5 netdevsim1: renamed from eth1 [10492.581470][ T8855] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [10492.927895][ T8855] netdevsim netdevsim5 netdevsim2: renamed from eth2 [10494.881331][ T5544] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10495.080759][ T8855] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [10495.411381][ T8855] netdevsim netdevsim5 netdevsim3: renamed from eth3 [10495.810343][ T8855] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [10508.129163][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10517.428617][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10528.018105][ T9387] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10528.078772][ T5206] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10528.337187][ T9456] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10528.654042][ T9387] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10539.223803][ T9463] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10550.558831][ T9387] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10560.097063][ T9387] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10570.819668][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10571.226366][ T8857] 8021q: adding VLAN 0 to HW filter on device bond0 [10584.229490][ T9463] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10584.680797][ T8855] 8021q: adding VLAN 0 to HW filter on device bond0 [10585.194242][ T8201] unregister_netdevice: waiting for vcan0 to become free. Usage count = 3 [10585.198017][ T8201] ref_tracker: netdev@ffffaf80157206e0 has 1/2 users at [10585.198017][ T8201] ref_tracker_alloc+0x1ba/0x536 [10585.198017][ T8201] j1939_ecu_create_locked+0x22a/0x4c2 [10585.198017][ T8201] j1939_local_ecu_get+0x1a6/0x23a [10585.198017][ T8201] j1939_sk_bind+0x738/0xc14 [10585.198017][ T8201] __sys_bind+0x1fe/0x274 [10585.198017][ T8201] __riscv_sys_bind+0x6e/0xa0 [10585.198017][ T8201] syscall_handler+0x92/0x114 [10585.198017][ T8201] do_trap_ecall_u+0x4ca/0x658 [10585.198017][ T8201] handle_exception+0x168/0x174 [10585.198017][ T8201] [10585.199758][ T8201] ref_tracker: netdev@ffffaf80157206e0 has 1/2 users at [10585.199758][ T8201] ref_tracker_alloc+0x1ba/0x536 [10585.199758][ T8201] j1939_netdev_start+0x2a4/0x944 [10585.199758][ T8201] j1939_sk_bind+0x3fc/0xc14 [10585.199758][ T8201] __sys_bind+0x1fe/0x274 [10585.199758][ T8201] __riscv_sys_bind+0x6e/0xa0 [10585.199758][ T8201] syscall_handler+0x92/0x114 [10585.199758][ T8201] do_trap_ecall_u+0x4ca/0x658 [10585.199758][ T8201] handle_exception+0x168/0x174 [10585.199758][ T8201] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [10598.528687][ T9463] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [10611.977073][ T8081] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog