last executing test programs: 1h50m53.119241893s ago: executing program 0 (id=224): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg$unix(r1, &(0x7f00000053c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xa32, 0x60, 0x0) 1h50m32.912522595s ago: executing program 0 (id=229): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="4dc07f947163300c", 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f00000004c0)="a3669abdf2b1ea3f241432ef197282deb2746de0c37bdb10be5106157cca20eae865c9efe7a87656f308129f06b9681737bee9b25e1cab92da9d492c444bb783cb912f54da49fea052c04ac91a172951b2102c85505f30b7f9721637f25605cc907d4b64fada7111df3a00000200"/126, 0xfffffd56, 0x180d4, 0x0, 0x0) 1h50m21.173384835s ago: executing program 0 (id=231): r0 = socket(0x10, 0x803, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'team_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe0, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x5}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001300)=@newtfilter={0xc0, 0x2c, 0xd2b, 0x70bd2b, 0x35dfdbfb, {0x0, 0x0, 0x0, r2, {0xf}, {}, {0x7, 0xfff3}}, [@filter_kind_options=@f_u32={{0x8}, {0x94, 0x2, [@TCA_U32_LINK={0x8}, @TCA_U32_INDEV={0x14, 0x8, 'vxcan1\x00'}, @TCA_U32_SEL={0x74, 0x5, {0x10, 0x9, 0x6, 0x10da, 0xa760, 0x0, 0x10, 0x100, [{0x1000, 0xe, 0xfffff000, 0x9f6}, {0xdeb2, 0x3, 0x6, 0x3}, {0x1, 0xfffffffb, 0x100, 0x3ff}, {0x200, 0x3ff, 0x3, 0x4}, {0x7, 0xe22, 0x9, 0x5cf4}, {0x3ff, 0xb, 0x3, 0xa6d}]}}]}}]}, 0xc0}}, 0x24040084) 1h50m16.638535152s ago: executing program 0 (id=233): mkdirat(0xffffffffffffff9c, &(0x7f00000021c0)='./file0\x00', 0x3a) mount$tmpfs(0x0, &(0x7f0000002040)='./file0\x00', &(0x7f0000002200), 0x1000000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) 1h50m11.274724177s ago: executing program 0 (id=234): r0 = socket$netlink(0x10, 0x3, 0x9) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xe000200d}) epoll_pwait(r1, &(0x7f00000001c0)=[{}], 0x1, 0x9, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)={0x14, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x24040011}, 0x4000000) 1h50m1.039108872s ago: executing program 0 (id=235): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22, 0x40000000, @mcast2, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000002c0)=0xffff, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) 1h49m48.078748968s ago: executing program 32 (id=235): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22, 0x40000000, @mcast2, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000002c0)=0xffff, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) 1h2m29.831530263s ago: executing program 1 (id=843): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x401) listen(r0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=0xffffffffffffffff) shutdown(r0, 0x0) 1h2m20.929347232s ago: executing program 1 (id=845): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x11, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x3, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3ff}, 0x94) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={@map, 0x5, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 1h2m7.254215504s ago: executing program 1 (id=847): r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a50000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc0c0009800800014000000041080008400000000114000000110001"], 0x78}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 1h1m54.45914093s ago: executing program 1 (id=849): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1a8584c, 0x0) 1h1m44.23025757s ago: executing program 1 (id=851): r0 = socket(0x10, 0x3, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) getsockname$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x7) bind$can_raw(r1, &(0x7f00000005c0)={0x1d, r2}, 0x10) 1h1m31.90236428s ago: executing program 1 (id=853): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001040)={0x2000}) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 1h1m14.156731824s ago: executing program 33 (id=853): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001040)={0x2000}) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 39.730552336s ago: executing program 3 (id=1531): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x2, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x80000000}]) io_getevents(r1, 0x2, 0x2, &(0x7f0000001340)=[{}, {}], 0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 34.717641745s ago: executing program 3 (id=1532): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vxcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r1}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=@getchain={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x24}}, 0x0) syz_usb_connect(0x2, 0x3f, 0x0, 0x0) 31.975514642s ago: executing program 2 (id=1533): r0 = gettid() timer_create(0x1, &(0x7f0000000180)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) timer_settime(r1, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) futex(&(0x7f000000cffc)=0x1, 0x86, 0x2, 0x0, 0x0, 0xfffffffc) prctl$PR_MCE_KILL(0x4e, 0x1, 0x2) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) 26.366793616s ago: executing program 2 (id=1534): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16}, 0x6b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) close(0x3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 18.717650125s ago: executing program 3 (id=1535): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='nv', 0x2) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000bc0)={0x4c, 0x12, 0x301, 0x0, 0x0, {0x0, 0x6, 0x0, 0xfc, {0x4e23, 0x0, [0x0, 0x2, 0x81, 0xfffffffe], [0x1, 0xfffffffd, 0x10000], 0x0, [0x0, 0x7fff]}, 0x7}}, 0x4c}, 0x1, 0x0, 0x0, 0x20044190}, 0x40000) 16.162224178s ago: executing program 2 (id=1536): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x400c804) r0 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@var={0x2, 0x0, 0x0, 0x11, 0x3, 0xffffffff}, @func_proto]}}, 0x0, 0x36}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1a00"], 0x50) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 12.604998857s ago: executing program 3 (id=1537): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="4dc07f947163300c", 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet(r1, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000180)="eca3160b", 0x4}], 0x1}}], 0x1, 0x400c0c1) recvmsg$can_bcm(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x12102) 11.479287012s ago: executing program 2 (id=1538): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x85}, 0x10008000) accept(r1, 0x0, 0x0) 8.118368306s ago: executing program 2 (id=1539): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 6.61671934s ago: executing program 3 (id=1540): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) sendmsg$xdp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[], 0x30}}, 0x40) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}, 0x8000}, {{0x0, 0x0, 0x0}, 0x1a83}], 0x2, 0x120, 0x0) 1.014169803s ago: executing program 2 (id=1541): r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x12, 0x104, 0x8, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r2}, &(0x7f0000001d80), &(0x7f00000002c0)=r1}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10000000}) 0s ago: executing program 3 (id=1542): r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:23240' (ED25519) to the list of known hosts. syzkaller login: [ 568.805344][ T3193] cgroup: Unknown subsys name 'net' [ 569.585290][ T3193] cgroup: Unknown subsys name 'cpuset' [ 570.012456][ T3193] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 667.401282][ T3193] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 816.034283][ T3201] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 816.125628][ T3201] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 817.845894][ T3203] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 818.032005][ T3203] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 826.422402][ T3201] hsr_slave_0: entered promiscuous mode [ 826.477989][ T3201] hsr_slave_1: entered promiscuous mode [ 833.248437][ T3203] hsr_slave_0: entered promiscuous mode [ 833.306661][ T3203] hsr_slave_1: entered promiscuous mode [ 833.334615][ T3203] debugfs: 'hsr0' already exists in 'hsr' [ 833.338270][ T3203] Cannot create hsr debugfs directory [ 840.358364][ T3201] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 841.012330][ T3201] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 841.433293][ T3201] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 841.666754][ T3201] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 844.852425][ T3203] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 844.977093][ T3203] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 845.136020][ T3203] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 845.244321][ T3203] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 861.676415][ T3201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 871.229145][ T3203] 8021q: adding VLAN 0 to HW filter on device bond0 [ 921.774596][ T3201] veth0_vlan: entered promiscuous mode [ 923.884102][ T3201] veth1_vlan: entered promiscuous mode [ 924.012999][ T3203] veth0_vlan: entered promiscuous mode [ 925.627772][ T3203] veth1_vlan: entered promiscuous mode [ 928.025319][ T3201] veth0_macvtap: entered promiscuous mode [ 928.736331][ T3201] veth1_macvtap: entered promiscuous mode [ 929.696190][ T3203] veth0_macvtap: entered promiscuous mode [ 930.186386][ T3203] veth1_macvtap: entered promiscuous mode [ 933.365548][ T2384] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 933.792273][ T2384] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 933.794469][ T2384] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 933.796161][ T2384] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 935.214732][ T2384] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 935.482815][ T2384] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 935.486722][ T2384] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 935.598802][ T2384] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 940.157012][ T3201] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 999.205499][ T3853] netlink: 27 bytes leftover after parsing attributes in process `syz.1.14'. [ 1015.573131][ T3867] netlink: 4 bytes leftover after parsing attributes in process `syz.1.19'. [ 1017.728870][ T3869] loop0: Can't mount, would change RO state [ 1029.444992][ T3879] netlink: 44 bytes leftover after parsing attributes in process `syz.0.24'. [ 1088.774035][ T3908] binder: 3906:3908 ioctl 4018620d 0 returned -22 [ 1110.738695][ T3918] netlink: 'syz.1.43': attribute type 8 has an invalid length. [ 1119.355922][ T3922] process 'syz.1.45' launched './file1' with NULL argv: empty string added [ 1152.398259][ T3942] netlink: 'syz.0.54': attribute type 29 has an invalid length. [ 1152.843368][ T3942] netlink: 'syz.0.54': attribute type 29 has an invalid length. [ 1154.147884][ T3942] netlink: 'syz.0.54': attribute type 29 has an invalid length. [ 1160.678603][ T3946] netlink: 'syz.1.56': attribute type 12 has an invalid length. [ 1160.825947][ T3947] ======================================================= [ 1160.825947][ T3947] WARNING: The mand mount option has been deprecated and [ 1160.825947][ T3947] and is ignored by this kernel. Remove the mand [ 1160.825947][ T3947] option from the mount to silence this warning. [ 1160.825947][ T3947] ======================================================= [ 1170.747044][ T3812] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1171.168625][ T3812] usb 2-1: Using ep0 maxpacket: 32 [ 1171.481220][ T3812] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 1171.483049][ T3812] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 1171.491265][ T3812] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 1171.492775][ T3812] usb 2-1: config 1 has no interface number 0 [ 1171.494282][ T3812] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1171.495815][ T3812] usb 2-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 1171.498222][ T3812] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 1171.518396][ T3812] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1172.796351][ T3812] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 1175.976087][ T3812] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now attached [ 1178.444899][ T3814] snd_usb_pod 2-1:1.1: line6_send_raw_message_async_part: usb_submit_urb failed (-22) [ 1180.994299][ T9] usb 2-1: USB disconnect, device number 2 [ 1181.243837][ T9] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 1203.388519][ T3839] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1203.832580][ T3839] usb 2-1: config 0 has no interfaces? [ 1204.127040][ T3839] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1204.133861][ T3839] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1204.135892][ T3839] usb 2-1: Product: syz [ 1204.137378][ T3839] usb 2-1: Manufacturer: syz [ 1204.138844][ T3839] usb 2-1: SerialNumber: syz [ 1204.548894][ T3839] usb 2-1: config 0 descriptor?? [ 1206.461659][ T3839] usb 2-1: USB disconnect, device number 3 [ 1215.523968][ T3998] input: syz0 as /devices/virtual/input/input0 [ 1265.167545][ T4046] trusted_key: encrypted_key: keyword 'updat' not recognized [ 1270.371603][ T4052] Driver unsupported XDP return value 0 on prog (id 7) dev N/A, expect packet loss! [ 1298.876614][ T4077] bond0: Removing last ns target with arp_interval on [ 1298.877245][ T56] bond0: (slave bond_slave_0): interface is now down [ 1298.891897][ T56] bond0: (slave bond_slave_1): interface is now down [ 1298.944022][ T56] bond0: (slave bond_slave_0): interface is now down [ 1298.945485][ T56] bond0: (slave bond_slave_1): interface is now down [ 1299.000710][ T56] bond0: (slave bond_slave_0): interface is now down [ 1299.001993][ T56] bond0: (slave bond_slave_1): interface is now down [ 1299.072050][ T3264] bond0: (slave bond_slave_0): interface is now down [ 1299.073980][ T3264] bond0: (slave bond_slave_1): interface is now down [ 1299.131588][ T3264] bond0: (slave bond_slave_0): interface is now down [ 1299.133890][ T3264] bond0: (slave bond_slave_1): interface is now down [ 1299.217731][ T3264] bond0: now running without any active interface! [ 1306.547081][ T4082] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1318.022695][ T9] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1318.381710][ T9] usb 2-1: config 0 has an invalid interface number: 255 but max is 0 [ 1318.386673][ T9] usb 2-1: config 0 has no interface number 0 [ 1318.389050][ T9] usb 2-1: too many endpoints for config 0 interface 255 altsetting 255: 255, using maximum allowed: 30 [ 1318.406876][ T9] usb 2-1: config 0 interface 255 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 255 [ 1318.409344][ T9] usb 2-1: config 0 interface 255 has no altsetting 0 [ 1318.432881][ T9] usb 2-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 1318.434693][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1318.677686][ T9] usb 2-1: config 0 descriptor?? [ 1318.907646][ T9] ums-realtek 2-1:0.255: USB Mass Storage device detected [ 1319.951755][ T9] usb 2-1: USB disconnect, device number 4 [ 1332.438500][ T4118] syz.0.116: vmalloc error: size 2037431678, exceeds total pages, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 1332.473408][ T4118] CPU: 0 UID: 0 PID: 4118 Comm: syz.0.116 Not tainted syzkaller #0 PREEMPT [ 1332.474510][ T4118] Hardware name: riscv-virtio,qemu (DT) [ 1332.475223][ T4118] Call Trace: [ 1332.475753][ T4118] [] dump_backtrace+0x2e/0x3c [ 1332.476652][ T4118] [] show_stack+0x30/0x3c [ 1332.477214][ T4118] [] dump_stack_lvl+0x114/0x1ac [ 1332.478070][ T4118] [] dump_stack+0x1c/0x28 [ 1332.478946][ T4118] [] warn_alloc+0x188/0x2a4 [ 1332.479493][ T4118] [] __vmalloc_node_range_noprof+0x14fc/0x18e8 [ 1332.480194][ T4118] [] __kvmalloc_node_noprof+0x4b2/0xa14 [ 1332.480846][ T4118] [] drm_property_create_blob+0x7c/0x2f8 [ 1332.481496][ T4118] [] drm_mode_createblob_ioctl+0xf4/0x3d8 [ 1332.482177][ T4118] [] drm_ioctl_kernel+0x1de/0x370 [ 1332.482853][ T4118] [] drm_ioctl+0x4e6/0xb98 [ 1332.483491][ T4118] [] __riscv_sys_ioctl+0x17c/0x1e4 [ 1332.484085][ T4118] [] syscall_handler+0x92/0x114 [ 1332.484833][ T4118] [] do_trap_ecall_u+0x402/0x680 [ 1332.485509][ T4118] [] handle_exception+0x15e/0x16a [ 1332.517834][ T4118] Mem-Info: [ 1332.545078][ T4118] active_anon:3134 inactive_anon:0 isolated_anon:0 [ 1332.545078][ T4118] active_file:8192 inactive_file:34617 isolated_file:0 [ 1332.545078][ T4118] unevictable:768 dirty:70 writeback:0 [ 1332.545078][ T4118] slab_reclaimable:2630 slab_unreclaimable:26507 [ 1332.545078][ T4118] mapped:12526 shmem:803 pagetables:757 [ 1332.545078][ T4118] sec_pagetables:0 bounce:0 [ 1332.545078][ T4118] kernel_misc_reclaimable:0 [ 1332.545078][ T4118] free:214251 free_pcp:6076 free_cma:52672 [ 1332.577320][ T4118] Node 0 active_anon:12536kB inactive_anon:0kB active_file:32768kB inactive_file:138468kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:50104kB dirty:280kB writeback:0kB shmem:3212kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6072kB pagetables:3028kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1332.584507][ T4118] Node 0 DMA32 free:857004kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0KB free_highatomic:0KB active_anon:12536kB inactive_anon:0kB active_file:32768kB inactive_file:138468kB unevictable:3072kB writepending:280kB zspages:0kB present:2097152kB managed:1424712kB mlocked:0kB bounce:0kB free_pcp:24304kB local_pcp:11408kB free_cma:210688kB [ 1332.598682][ T4118] lowmem_reserve[]: 0 0 0 [ 1332.618381][ T4118] Node 0 DMA32: 1*4kB (M) 59*8kB (U) 49*16kB (U) 6*32kB (U) 2*64kB (UE) 1*128kB (E) 3*256kB (UEC) 3*512kB (UEC) 3*1024kB (UMC) 5*2048kB (UMC) 205*4096kB (MC) = 857004kB [ 1332.668414][ T4118] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1332.678430][ T4118] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1332.691619][ T4118] 43614 total pagecache pages [ 1332.693489][ T4118] 0 pages in swap cache [ 1332.742499][ T4118] Free swap = 124996kB [ 1332.745207][ T4118] Total swap = 124996kB [ 1332.746882][ T4118] 524288 pages RAM [ 1332.748232][ T4118] 0 pages HighMem/MovableOnly [ 1332.781331][ T4118] 168110 pages reserved [ 1332.786987][ T4118] 52736 pages cma reserved [ 1339.224548][ T4124] netlink: 8 bytes leftover after parsing attributes in process `syz.1.117'. [ 1339.227606][ T4124] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 1339.347944][ T4124] netlink: 44 bytes leftover after parsing attributes in process `syz.1.117'. [ 1339.385008][ T4124] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1353.945827][ T4132] netlink: 16 bytes leftover after parsing attributes in process `syz.1.122'. [ 1369.746685][ T4146] Zero length message leads to an empty skb [ 1421.376113][ T4184] input: syz0 as /devices/virtual/input/input1 [ 1424.303427][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1424.637122][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 1424.795947][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1424.798362][ T9] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1424.821947][ T9] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1424.824207][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1425.154176][ T9] usb 1-1: config 0 descriptor?? [ 1426.308941][ T9] usb 1-1: USB disconnect, device number 2 [ 1451.760540][ T4227] capability: warning: `syz.1.155' uses deprecated v2 capabilities in a way that may be insecure [ 1493.865515][ T4259] ptrace attach of "/syz-executor exec"[3201] was attempted by "/syz-executor exec"[4259] [ 1519.323109][ T4281] macvtap0: entered promiscuous mode [ 1519.491916][ T4281] netlink: 4 bytes leftover after parsing attributes in process `syz.1.180'. [ 1519.617555][ T4281] veth0_macvtap: left promiscuous mode [ 1521.085637][ T4281] macvtap0 (unregistering): left promiscuous mode [ 1538.237050][ T4295] netlink: 276 bytes leftover after parsing attributes in process `syz.1.184'. [ 1538.924518][ T4295] netlink: 276 bytes leftover after parsing attributes in process `syz.1.184'. [ 1551.593033][ C1] hrtimer: interrupt took 10475400 ns [ 1656.156986][ T4371] netlink: 8 bytes leftover after parsing attributes in process `syz.0.216'. [ 1656.635775][ T4371] netlink: 8 bytes leftover after parsing attributes in process `syz.0.216'. [ 1656.773672][ T4371] netlink: 8 bytes leftover after parsing attributes in process `syz.0.216'. [ 1656.867218][ T4371] netlink: 8 bytes leftover after parsing attributes in process `syz.0.216'. [ 1670.035751][ T4380] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1729.710752][ T3369] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1731.628626][ T3369] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1733.923665][ T3369] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1735.416744][ T3369] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1754.897616][ T3369] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1755.235823][ T3369] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1755.427008][ T3369] bond0 (unregistering): Released all slaves [ 1758.175347][ T3369] hsr_slave_0: left promiscuous mode [ 1758.350983][ T3369] hsr_slave_1: left promiscuous mode [ 1759.386316][ T3369] veth1_macvtap: left promiscuous mode [ 1759.407945][ T3369] veth0_macvtap: left promiscuous mode [ 1759.425236][ T3369] veth1_vlan: left promiscuous mode [ 1759.440919][ T3369] veth0_vlan: left promiscuous mode [ 1831.113718][ T4453] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1831.405766][ T4453] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1851.903501][ T4453] hsr_slave_0: entered promiscuous mode [ 1852.008965][ T4453] hsr_slave_1: entered promiscuous mode [ 1861.585332][ T4453] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1861.737564][ T4453] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1862.271575][ T4453] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1862.631597][ T4453] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1886.058659][ T4453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1943.042998][ T4453] veth0_vlan: entered promiscuous mode [ 1943.712342][ T4453] veth1_vlan: entered promiscuous mode [ 1947.005621][ T4453] veth0_macvtap: entered promiscuous mode [ 1947.334927][ T4453] veth1_macvtap: entered promiscuous mode [ 1949.788196][ T30] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1949.836929][ T30] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1949.953740][ T3362] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1949.956884][ T3362] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1972.673877][ T4840] syz_tun: entered promiscuous mode [ 2017.657166][ T4871] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 2017.663278][ T4871] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 2021.885846][ T4873] netlink: 256 bytes leftover after parsing attributes in process `syz.2.257'. [ 2021.888515][ T4873] netlink: 256 bytes leftover after parsing attributes in process `syz.2.257'. [ 2042.425824][ T4887] syzkaller1: entered promiscuous mode [ 2042.427520][ T4887] syzkaller1: entered allmulticast mode [ 2053.502893][ T3196] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 2054.225225][ T3196] usb 2-1: config 0 has an invalid interface number: 216 but max is 0 [ 2054.227761][ T3196] usb 2-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 2054.248012][ T3196] usb 2-1: config 0 has no interface number 0 [ 2054.275767][ T3196] usb 2-1: config 0 interface 216 altsetting 4 bulk endpoint 0x8F has invalid maxpacket 64 [ 2054.278534][ T3196] usb 2-1: config 0 interface 216 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 2054.306221][ T3196] usb 2-1: config 0 interface 216 has no altsetting 0 [ 2054.308413][ T3196] usb 2-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=c1.2e [ 2054.320769][ T3196] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2054.834897][ T3196] usb 2-1: config 0 descriptor?? [ 2055.017611][ T4898] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2055.183962][ T3196] usb 2-1: NFC: intf ffffaf8019716000 id ffffffff89347dc0 [ 2056.528042][ T4898] netlink: 8 bytes leftover after parsing attributes in process `syz.1.266'. [ 2059.748166][ T4898] netlink: 8 bytes leftover after parsing attributes in process `syz.1.266'. [ 2062.854938][ T3813] usb 2-1: USB disconnect, device number 5 [ 2078.786152][ T4925] input: syz1 as /devices/virtual/input/input2 [ 2081.338195][ T4931] netlink: 12 bytes leftover after parsing attributes in process `syz.2.273'. [ 2081.371364][ T4931] netlink: 12 bytes leftover after parsing attributes in process `syz.2.273'. [ 2087.698688][ T4938] netlink: 80 bytes leftover after parsing attributes in process `syz.1.276'. [ 2164.072997][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2165.537636][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2166.224720][ T3195] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2167.903453][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2168.576122][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2169.311766][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2170.331071][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2170.500293][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2171.400561][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2171.605692][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2173.178986][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2174.254311][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2175.078377][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2175.288065][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2177.029136][ T3195] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2178.097086][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2179.610671][ T3195] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2180.134889][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2182.264413][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2182.276705][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2184.468740][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2185.294149][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2186.139075][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2187.654370][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2188.372655][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2189.713652][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2189.757488][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2191.624009][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2191.644145][ T4923] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2194.392863][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2194.784031][ T4923] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2196.474070][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2197.884423][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2198.261835][ T5029] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2198.303812][ T5029] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2198.311740][ T5029] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2198.357075][ T5029] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2198.386580][ T5029] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2198.463405][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2198.517875][ T5029] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2198.556453][ T5029] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2198.586416][ T5029] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2204.352863][ T4312] net_ratelimit: 4 callbacks suppressed [ 2204.353497][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2204.404826][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2204.473804][ T3369] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2204.531218][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2204.615252][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2206.454355][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2207.771133][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2208.483893][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2208.885699][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2210.474774][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2210.846473][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2212.503137][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2214.585522][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2214.613916][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2216.804762][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2217.694352][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2218.957185][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2218.990614][ T4923] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2220.736323][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2221.144145][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2223.154490][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2223.769991][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2225.111033][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2227.294227][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2227.320657][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2228.097745][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2228.126999][ T3264] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2228.198287][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2228.256869][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2229.222054][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2230.178233][ T5055] comedi: valid board names for 8255 driver are: [ 2230.183445][ T5055] 8255 [ 2230.184975][ T5055] comedi: valid board names for vmk80xx driver are: [ 2230.234406][ T5055] vmk80xx [ 2230.235956][ T5055] comedi: valid board names for usbduxsigma driver are: [ 2230.237584][ T5055] usbduxsigma [ 2230.238863][ T5055] comedi: valid board names for usbduxfast driver are: [ 2230.267176][ T5055] usbduxfast [ 2230.268895][ T5055] comedi: valid board names for usbdux driver are: [ 2230.293937][ T5055] usbdux [ 2230.295605][ T5055] comedi: valid board names for ni6501 driver are: [ 2230.297113][ T5055] ni6501 [ 2230.298354][ T5055] comedi: valid board names for dt9812 driver are: [ 2230.317910][ T5055] dt9812 [ 2230.328583][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2230.363606][ T5055] comedi: valid board names for ni_labpc_cs driver are: [ 2230.384630][ T5055] ni_labpc_cs [ 2230.386377][ T5055] comedi: valid board names for ni_daq_700 driver are: [ 2230.387977][ T5055] ni_daq_700 [ 2230.421450][ T5055] comedi: valid board names for labpc_pci driver are: [ 2230.423470][ T5055] labpc_pci [ 2230.453084][ T5055] comedi: valid board names for adl_pci9118 driver are: [ 2230.455149][ T5055] pci9118dg [ 2230.474387][ T5055] pci9118hg [ 2230.476072][ T5055] pci9118hr [ 2230.477432][ T5055] comedi: valid board names for 8255_pci driver are: [ 2230.478942][ T5055] 8255_pci [ 2230.519082][ T5055] comedi: valid board names for comedi_parport driver are: [ 2230.523478][ T5055] comedi_parport [ 2230.524943][ T5055] comedi: valid board names for comedi_test driver are: [ 2230.526578][ T5055] comedi_test [ 2230.527861][ T5055] comedi: valid board names for comedi_bond driver are: [ 2230.573679][ T5055] comedi_bond [ 2231.432852][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2233.374960][ T4923] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2233.751431][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2236.070705][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2236.410548][ T4923] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2238.134622][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2238.152199][ T4923] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2238.176412][ T3369] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2238.238398][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2238.305246][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2240.000369][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2240.067795][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2241.639216][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2243.186547][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2243.316843][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2245.516057][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2246.276452][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2247.497523][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2247.503288][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2249.814238][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2249.927063][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2251.987227][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2252.978170][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2254.128610][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2255.821976][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2256.066597][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2256.960568][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2257.598263][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2260.258210][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2260.261690][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2263.024064][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2263.315868][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2265.243139][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2266.415938][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2267.415959][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2267.442233][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2269.445741][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2269.608315][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2271.609051][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2272.505088][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2273.258431][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2275.326669][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2275.561390][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2276.731336][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2276.911047][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2278.657407][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2279.067095][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2280.693975][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2281.688240][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2282.851168][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2285.010849][ T3195] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2285.073013][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2286.673576][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2286.681481][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2288.095773][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2288.417365][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2290.652787][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2291.134538][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2292.664820][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2293.703524][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2294.526496][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2294.735355][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2295.929137][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2296.007454][ T3195] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2297.801375][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2297.816889][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2299.882210][ T3195] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2300.941524][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2302.206454][ T3195] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2304.083999][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2304.760465][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2305.553106][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2307.133943][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2307.156167][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2309.468564][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2310.223762][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2311.584355][ T3195] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2313.947830][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2314.093432][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2315.145511][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2315.986287][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2317.162565][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2317.935407][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2320.326895][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2320.714562][ T3195] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2322.362708][ T3195] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2323.413565][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2324.564432][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2324.824817][ T4918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2327.164431][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2327.203536][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2329.108097][ T3812] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2330.291488][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2331.575573][ T3195] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2333.386949][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2333.788687][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2334.333856][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2336.138649][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2336.414368][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2338.177511][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2341.026031][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2341.077506][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2343.404025][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2343.946601][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2344.114964][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2345.645957][ T4906] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2347.128148][ T3890] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2348.428134][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2350.208748][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2350.920427][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2353.032829][ T4312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2353.287422][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2353.531500][ T4392] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2353.706724][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2378.983143][ T5150] netdevsim netdevsim1 netdevsim1: entered allmulticast mode [ 2386.494167][ T5156] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 2397.378325][ T5168] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 2453.321812][ T5204] faux_driver vgem: [drm] Unknown color mode 3; guessing buffer size. [ 2496.661384][ T5236] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 2496.663701][ T5236] TCP: tcp_parse_options: Illegal window scaling value 215 > 14 received [ 2513.158597][ T5247] syz.2.392 uses obsolete (PF_INET,SOCK_PACKET) [ 2521.584987][ T5257] netlink: 28 bytes leftover after parsing attributes in process `syz.2.395'. [ 2521.587509][ T5257] netlink: 28 bytes leftover after parsing attributes in process `syz.2.395'. [ 2538.481922][ T5271] netlink: 277 bytes leftover after parsing attributes in process `syz.2.400'. [ 2552.136289][ T5277] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2552.697937][ T5277] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2621.828054][ T5319] ./file0: Can't open blockdev [ 2682.264837][ T5357] netlink: 20 bytes leftover after parsing attributes in process `syz.1.431'. [ 2699.073314][ T5367] loop1: detected capacity change from 0 to 7 [ 2838.268006][ T5445] netlink: 27 bytes leftover after parsing attributes in process `syz.1.466'. [ 2873.097338][ T5459] netlink: 60 bytes leftover after parsing attributes in process `syz.2.473'. [ 2921.300978][ T5487] input: syz1 as /devices/virtual/input/input3 [ 3007.272206][ T5536] netlink: 24 bytes leftover after parsing attributes in process `syz.2.503'. [ 3026.984238][ T5556] netlink: 566 bytes leftover after parsing attributes in process `syz.2.509'. [ 3031.273646][ T5558] GUP no longer grows the stack in syz.1.510 (5558): 200000006000-20000000a000 (200000002000) [ 3031.339287][ T5558] CPU: 0 UID: 0 PID: 5558 Comm: syz.1.510 Tainted: G L syzkaller #0 PREEMPT [ 3031.340324][ T5558] Tainted: [L]=SOFTLOCKUP [ 3031.340608][ T5558] Hardware name: riscv-virtio,qemu (DT) [ 3031.340856][ T5558] Call Trace: [ 3031.341083][ T5558] [] dump_backtrace+0x2e/0x3c [ 3031.341946][ T5558] [] show_stack+0x30/0x3c [ 3031.342526][ T5558] [] dump_stack_lvl+0x114/0x1ac [ 3031.343380][ T5558] [] dump_stack+0x1c/0x28 [ 3031.344259][ T5558] [] gup_vma_lookup+0x1e6/0x1fc [ 3031.344951][ T5558] [] __get_user_pages+0x17c/0x2e0c [ 3031.345676][ T5558] [] get_user_pages_remote+0x340/0xa7c [ 3031.346373][ T5558] [] __access_remote_vm+0x29c/0xb30 [ 3031.347149][ T5558] [] access_remote_vm+0x32/0x44 [ 3031.348003][ T5558] [] proc_pid_cmdline_read+0x474/0x798 [ 3031.348991][ T5558] [] vfs_readv+0x52e/0x730 [ 3031.349665][ T5558] [] do_preadv+0x1a6/0x258 [ 3031.350353][ T5558] [] __riscv_sys_preadv+0x88/0xd4 [ 3031.351092][ T5558] [] syscall_handler+0x92/0x114 [ 3031.351816][ T5558] [] do_trap_ecall_u+0x402/0x680 [ 3031.352526][ T5558] [] handle_exception+0x15e/0x16a [ 3057.600113][ T5577] IPv6: Can't replace route, no match found [ 3064.058973][ T5587] nlmon0: Master is either lo or non-ether device [ 3080.365796][ T5597] mmap: syz.2.529 (5597) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 3100.129825][ T5605] loop1: detected capacity change from 0 to 263 [ 3100.570481][ T5605] loop1: detected capacity change from 263 to 303 [ 3116.261801][ T5615] pim6reg1: entered promiscuous mode [ 3116.263896][ T5615] pim6reg1: entered allmulticast mode [ 3122.059399][ T5622] ªªªªªª: renamed from vlan0 (while UP) [ 3180.206977][ T5655] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 3180.209875][ T5655] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 3180.218976][ T5655] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 3265.356272][ T5706] input input4: cannot allocate more than FF_MAX_EFFECTS effects [ 3283.763820][ T3890] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 3284.112308][ T3890] usb 2-1: Using ep0 maxpacket: 32 [ 3284.313595][ T3890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3284.315600][ T3890] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3284.316974][ T3890] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 3284.318524][ T3890] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 3284.319767][ T3890] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3284.496344][ T3890] usb 2-1: config 0 descriptor?? [ 3287.760984][ T3890] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0001/input/input5 [ 3288.359473][ T3890] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0001/input/input6 [ 3289.872541][ T3890] kye 0003:0458:5011.0001: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.1-1/input0 [ 3291.234808][ T3890] usb 2-1: USB disconnect, device number 6 [ 3352.497546][ T5800] syzkaller1: entered promiscuous mode [ 3352.499654][ T5800] syzkaller1: entered allmulticast mode [ 3447.381081][ T5859] netlink: 24 bytes leftover after parsing attributes in process `syz.1.618'. [ 3447.385574][ T5859] bond0: ARP target 170.170.170.170 is already present [ 3447.416707][ T5859] bond0: option arp_ip_target: invalid value (2863311530) [ 3498.231491][ T5888] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 3582.745453][ T5941] input: syz1 as /devices/virtual/input/input7 [ 3592.798598][ T5951] xt_hashlimit: size too large, truncated to 1048576 [ 3593.470215][ T5952] ¾x9ÿ: renamed from bridge_slave_0 (while UP) [ 3688.495579][ T6000] netlink: 8 bytes leftover after parsing attributes in process `syz.1.674'. [ 3757.608481][ C1] vcan0: j1939_tp_rxtimer: 0xffffaf8020373400: rx timeout, send abort [ 3757.619552][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffffaf8020373400: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 3840.367890][ T6078] binder: 6077:6078 ioctl 40046205 0 returned -22 [ 3895.533369][ T6103] syzkaller1: entered promiscuous mode [ 3895.579791][ T6103] syzkaller1: entered allmulticast mode [ 3963.648331][ T6141] netlink: 52 bytes leftover after parsing attributes in process `syz.2.727'. [ 3964.468819][ T6143] netlink: 4 bytes leftover after parsing attributes in process `syz.2.727'. [ 3986.956237][ T6172] netlink: 4 bytes leftover after parsing attributes in process `syz.2.730'. [ 3986.981740][ T6172] netlink: 4 bytes leftover after parsing attributes in process `syz.2.730'. [ 3987.137842][ T6172] netlink: 4 bytes leftover after parsing attributes in process `syz.2.730'. [ 3987.197049][ T6172] netlink: 4 bytes leftover after parsing attributes in process `syz.2.730'. [ 3996.358410][ T6178] veth0_to_bridge: entered promiscuous mode [ 3997.202770][ T6176] veth0_to_bridge: left promiscuous mode [ 4031.893409][ T6194] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4031.974863][ T6194] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4031.994353][ T3814] hid-generic 0000:0000:0003.0002: unknown main item tag 0x0 [ 4032.029280][ T3814] hid-generic 0000:0000:0003.0002: unknown main item tag 0x0 [ 4032.031530][ T3814] hid-generic 0000:0000:0003.0002: unknown main item tag 0x0 [ 4032.033396][ T3814] hid-generic 0000:0000:0003.0002: unknown main item tag 0x0 [ 4032.035230][ T3814] hid-generic 0000:0000:0003.0002: unknown main item tag 0x0 [ 4032.061989][ T3814] hid-generic 0000:0000:0003.0002: unknown main item tag 0x0 [ 4032.064247][ T3814] hid-generic 0000:0000:0003.0002: unknown main item tag 0x0 [ 4032.093475][ T3814] hid-generic 0000:0000:0003.0002: unknown main item tag 0x0 [ 4032.095769][ T3814] hid-generic 0000:0000:0003.0002: unknown main item tag 0x0 [ 4032.120972][ T3814] hid-generic 0000:0000:0003.0002: unknown main item tag 0x0 [ 4032.540634][ T3814] hid-generic 0000:0000:0003.0002: hidraw0: HID v0.00 Device [syz0] on syz1 [ 4041.370845][ T6206] netlink: 'syz.1.741': attribute type 4 has an invalid length. [ 4049.730128][ T6210] input: syz0 as /devices/virtual/input/input8 [ 4148.962854][ T6253] syz.2.759 (6253): drop_caches: 2 [ 4233.442356][ T6313] fuse: Bad value for 'fd' [ 4347.216802][ T6370] netlink: 'syz.1.802': attribute type 4 has an invalid length. [ 4364.488037][ T6378] netlink: 48 bytes leftover after parsing attributes in process `syz.1.806'. [ 4394.172121][ T6397] netlink: 27 bytes leftover after parsing attributes in process `syz.2.811'. [ 4633.780345][ T6442] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4635.990962][ T6442] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4638.258531][ T6442] netdevsim netdevsim1 netdevsim1 (unregistering): left allmulticast mode [ 4638.538008][ T6442] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4639.861623][ T6442] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4663.056065][ T6442] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 4663.460201][ T6442] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 4663.829289][ T6442] bond0 (unregistering): Released all slaves [ 4666.971713][ T6442] hsr_slave_0: left promiscuous mode [ 4667.121998][ T6442] hsr_slave_1: left promiscuous mode [ 4668.128455][ T6442] veth1_macvtap: left promiscuous mode [ 4668.217680][ T6442] veth1_vlan: left promiscuous mode [ 4668.242724][ T6442] veth0_vlan: left promiscuous mode [ 4678.538383][ T6535] netlink: 'syz.2.856': attribute type 11 has an invalid length. [ 4678.542107][ T6535] netlink: 112 bytes leftover after parsing attributes in process `syz.2.856'. [ 4743.219322][ T6588] comedi comedi3: comedi_test: 10 microvolt, 2046 microsecond waveform attached [ 4787.447354][ T6536] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4791.183331][ T6536] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4832.845604][ T6536] hsr_slave_0: entered promiscuous mode [ 4833.081001][ T6536] hsr_slave_1: entered promiscuous mode [ 4833.223106][ T6536] debugfs: 'hsr0' already exists in 'hsr' [ 4833.225134][ T6536] Cannot create hsr debugfs directory [ 4856.852773][ T6536] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 4857.463389][ T6536] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 4858.188012][ T6536] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 4858.898891][ T6536] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 4875.642133][ T6896] netlink: 7 bytes leftover after parsing attributes in process `syz.2.870'. [ 4876.089397][ T6896] netlink: 7 bytes leftover after parsing attributes in process `syz.2.870'. [ 4892.759528][ T6536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4995.842129][ T6536] veth0_vlan: entered promiscuous mode [ 4996.743609][ T6536] veth1_vlan: entered promiscuous mode [ 5000.947664][ T6536] veth0_macvtap: entered promiscuous mode [ 5001.797097][ T6536] veth1_macvtap: entered promiscuous mode [ 5006.642088][ T6233] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 5006.643921][ T6233] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 5006.655464][ T6233] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 5006.657242][ T6233] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 5114.067450][ T7047] netlink: 36 bytes leftover after parsing attributes in process `syz.3.900'. [ 5131.942163][ T7059] netlink: 8 bytes leftover after parsing attributes in process `syz.2.905'. [ 5131.943803][ T7059] netlink: 4 bytes leftover after parsing attributes in process `syz.2.905'. [ 5132.680944][ T7059] gretap0: entered promiscuous mode [ 5132.684670][ T7059] macsec0: entered promiscuous mode [ 5132.763912][ T7059] macsec0: entered allmulticast mode [ 5132.765705][ T7059] gretap0: entered allmulticast mode [ 5162.723710][ T7078] netlink: 35 bytes leftover after parsing attributes in process `syz.3.912'. [ 5162.745592][ T7078] netlink: 8 bytes leftover after parsing attributes in process `syz.3.912'. [ 5167.945197][ T7082] vcan0: tx address claim with different name [ 5203.245088][ T7099] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 5207.993912][ T7101] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5208.137525][ T7101] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5255.908123][ T7129] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 5263.066902][ T7132] netlink: 180 bytes leftover after parsing attributes in process `syz.3.933'. [ 5264.383542][ T7134] input: syz0 as /devices/virtual/input/input9 [ 5275.194399][ T31] audit: type=1804 audit(5530.734:2): pid=7142 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.936" name="/newroot/364/file1" dev="tmpfs" ino=1888 res=1 errno=0 [ 5328.187755][ T7176] netlink: 16 bytes leftover after parsing attributes in process `syz.2.946'. [ 5328.213792][ T7176] netlink: 16 bytes leftover after parsing attributes in process `syz.2.946'. [ 5339.488844][ T7182] input: syz1 as /devices/virtual/input/input10 [ 5347.008099][ T7188] netlink: 830 bytes leftover after parsing attributes in process `syz.3.949'. [ 5354.197643][ T7192] netlink: 8 bytes leftover after parsing attributes in process `syz.3.951'. [ 5354.199228][ T7192] netlink: 'syz.3.951': attribute type 30 has an invalid length. [ 5354.793120][ T7195] netlink: 8 bytes leftover after parsing attributes in process `syz.3.951'. [ 5354.813699][ T6233] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 5354.824580][ T7195] netlink: 'syz.3.951': attribute type 30 has an invalid length. [ 5354.828352][ T6233] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 5354.832180][ T6233] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 5354.834798][ T6233] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 5495.387377][ T31] audit: type=1326 audit(5759.045:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7265 comm="syz.3.978" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff8f933282 code=0x7fc00000 [ 5495.888722][ T7270] netlink: 8 bytes leftover after parsing attributes in process `syz.2.979'. [ 5495.891315][ T7270] netlink: 4 bytes leftover after parsing attributes in process `syz.2.979'. [ 5496.397232][ T31] audit: type=1326 audit(5760.045:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7265 comm="syz.3.978" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0x7fff8f933282 code=0x7fc00000 [ 5530.178993][ T7285] block nbd2: shutting down sockets [ 5553.077818][ T31] audit: type=1804 audit(5816.773:5): pid=7292 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.988" name="/newroot/50/file1" dev="tmpfs" ino=274 res=1 errno=0 [ 5572.381716][ T7301] netlink: 8 bytes leftover after parsing attributes in process `syz.2.990'. [ 5572.384459][ T7301] netlink: 'syz.2.990': attribute type 30 has an invalid length. [ 5573.473743][ T7303] netlink: 8 bytes leftover after parsing attributes in process `syz.2.990'. [ 5573.559918][ T7303] netlink: 'syz.2.990': attribute type 30 has an invalid length. [ 5578.419943][ T6442] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 5578.433007][ T5184] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 5578.491290][ T5184] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 5578.555071][ T5184] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 5592.762845][ T7313] netlink: 9 bytes leftover after parsing attributes in process `syz.2.993'. [ 5593.239020][ T7314] netlink: 5 bytes leftover after parsing attributes in process `syz.2.993'. [ 5593.543922][ T7314] 0ªî{X¹¦: renamed from gretap0 [ 5595.211417][ T7314] A link change request failed with some changes committed already. Interface 30ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 5650.542619][ T7341] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 5651.115040][ T7341] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 5663.083327][ T7347] kvm [7347]: VCPU exit error -95 [ 5663.087635][ T7347] kvm [7347]: SEPC=0x0 SSTATUS=0x200004120 HSTATUS=0x2002001c0 [ 5663.176020][ T7347] kvm [7347]: SCAUSE=0x14 STVAL=0x0 HTVAL=0x0 HTINST=0x0 [ 5712.183425][ T7378] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1015'. [ 5823.705772][ T31] audit: type=1804 audit(6087.549:6): pid=7433 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.1036" name="/newroot/416/file1" dev="tmpfs" ino=2155 res=1 errno=0 [ 5891.263995][ T7452] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 5919.618476][ T7460] input: syz0 as /devices/virtual/input/input11 [ 5955.750370][ T7487] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 5973.603238][ T7498] fuse: Bad value for 'fd' [ 5983.300085][ T7502] could not open pipe file descriptor [ 6092.221952][ T7571] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1089'. [ 6092.224352][ T7571] netlink: 'syz.3.1089': attribute type 30 has an invalid length. [ 6092.226038][ T7571] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1089'. [ 6143.615576][ T7592] netlink: 64535 bytes leftover after parsing attributes in process `syz.3.1098'. [ 6189.363165][ T7622] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1108'. [ 6226.148146][ T7644] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 6226.163849][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 6238.242954][ T7649] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1119'. [ 6241.561134][ T7651] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 6334.848088][ T7696] tracefs: Invalid uid '0x00000000ffffffff' [ 6486.316244][ T7765] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 6505.012960][ T6505] page_pool_release_retry() stalled pool shutdown: id 34, 1 inflight 60 sec [ 6558.636038][ T7796] af_packet: tpacket_rcv: packet too big, clamped from 39 to 4294967272. macoff=96 [ 6742.554393][ T7871] tmpfs: Invalid gid '0x00000000ffffffff' [ 6857.267255][ T7920] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1219'. [ 6872.354388][ T7926] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6872.562404][ T7926] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6925.867537][ T7949] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 6926.888574][ T7952] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1232'. [ 6926.957882][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 6927.043081][ T7952] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1232'. [ 6927.999580][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 7024.106619][ T7985] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1246'. [ 7024.109220][ T7985] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1246'. [ 7024.264737][ T7985] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1246'. [ 7024.268252][ T7985] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1246'. [ 7040.969493][ T7994] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1250'. [ 7042.680176][ T7994] syz_tun: entered promiscuous mode [ 7056.206593][ T8003] batadv_slave_0: entered promiscuous mode [ 7067.232092][ T8006] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.1254'. [ 7082.479135][ T8012] input: syz1 as /devices/virtual/input/input13 [ 7167.105455][ T8058] input: syz1 as /devices/virtual/input/input14 [ 7183.009737][ T8075] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1280'. [ 7191.326090][ T8077] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7191.550154][ T8077] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7342.297303][ T8171] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1319'. [ 7394.902470][ T8199] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1331'. [ 7399.930356][ T8205] netlink: 148 bytes leftover after parsing attributes in process `syz.2.1332'. [ 7452.253337][ T8230] loop1: detected capacity change from 0 to 1024 [ 7516.307652][ T8275] Dead loop on virtual device ip6_vti0, fix it urgently! [ 7516.339952][ T8275] Dead loop on virtual device ip6_vti0, fix it urgently! [ 7516.348132][ T8275] Dead loop on virtual device ip6_vti0, fix it urgently! [ 7516.431920][ T8275] Dead loop on virtual device ip6_vti0, fix it urgently! [ 7516.448253][ T8275] Dead loop on virtual device ip6_vti0, fix it urgently! [ 7516.478718][ T8275] Dead loop on virtual device ip6_vti0, fix it urgently! [ 7516.486512][ T8275] Dead loop on virtual device ip6_vti0, fix it urgently! [ 7516.577221][ T8275] Dead loop on virtual device ip6_vti0, fix it urgently! [ 7516.646786][ T8275] Dead loop on virtual device ip6_vti0, fix it urgently! [ 7516.697733][ T8275] Dead loop on virtual device ip6_vti0, fix it urgently! [ 7558.891575][ T8296] xt_CONNSECMARK: invalid mode: 66 [ 7608.184018][ T8324] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1382'. [ 7612.542341][ T8333] netlink: 'syz.2.1381': attribute type 4 has an invalid length. [ 7749.246213][ T8401] vlan2: entered allmulticast mode [ 7749.247657][ T8401] veth0_to_bond: entered allmulticast mode [ 7793.353016][ T8425] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7793.601213][ T8425] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7964.853562][ T8510] input: syz1 as /devices/virtual/input/input15 [ 7976.026580][ T8520] syzkaller1: entered promiscuous mode [ 7976.027850][ T8520] syzkaller1: entered allmulticast mode [ 8014.030093][ T8538] vcan0: tx drop: invalid sa for name 0xffffffffffffffff [ 8154.839618][ T6233] nci: nci_ntf_packet: unknown ntf opcode 0x127 [ 8159.331084][ T8618] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 8299.275783][ T8741] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1532'. [ 8333.056297][ C1] ------------[ cut here ]------------ [ 8333.056572][ C1] kernel BUG at [] mm/page_table_check.c:142! [ 8333.057444][ C1] Kernel BUG [#1] [ 8333.057666][ C1] Modules linked in: [ 8333.058039][ C1] CPU: 1 UID: 0 PID: 8043 Comm: syz.2.1267 Tainted: G L syzkaller #0 PREEMPT [ 8333.058412][ C1] Tainted: [L]=SOFTLOCKUP [ 8333.058519][ C1] Hardware name: riscv-virtio,qemu (DT) [ 8333.058763][ C1] epc : __page_table_check_zero+0x396/0x544 [ 8333.059136][ C1] ra : __page_table_check_zero+0x396/0x544 [ 8333.059519][ C1] epc : ffffffff80c4e2ce ra : ffffffff80c4e2ce sp : ffff8f8002706f60 [ 8333.059770][ C1] gp : ffffffff8a229d40 tp : ffffaf8014308000 t0 : ffff8f8002706f00 [ 8333.059998][ C1] t1 : fffff5ef02791809 t2 : 1ffff1f0004e0e6c s0 : ffff8f8002706fd0 [ 8333.060223][ C1] s1 : ffffaf8013c8c048 a0 : 0000000000000005 a1 : 0000000000000000 [ 8333.060494][ C1] a2 : 0000000000000002 a3 : ffffffff80c4e2ce a4 : 0000000000000000 [ 8333.060741][ C1] a5 : ffffaf8014309000 a6 : 0000000000000003 a7 : ffffaf8013c8c04b [ 8333.060961][ C1] s2 : 0000000000000001 s3 : 0000000000000000 s4 : ffffaf8013c8c000 [ 8333.061173][ C1] s5 : dfffffff00000000 s6 : 00000000000b9c00 s7 : 0000000000000200 [ 8333.061392][ C1] s8 : 0000000000000009 s9 : 0000000000007fff s10: fffffffef1468db0 [ 8333.061615][ C1] s11: ffffffff8a346d80 t3 : 0000000000000001 t4 : fffff5ef02791809 [ 8333.061825][ C1] t5 : fffff5ef0279180a t6 : 0000000000000002 ssp : 0000000000000000 [ 8333.062046][ C1] status: 0000000200000120 badaddr: ffffffff80c4e2ce cause: 0000000000000003 [ 8333.062296][ C1] [] __page_table_check_zero+0x396/0x544 [ 8333.062629][ C1] [] free_unref_folios+0xa58/0x1ef4 [ 8333.063061][ C1] [] folios_put_refs+0x41c/0x61c [ 8333.063494][ C1] [] free_pages_and_swap_cache+0x29c/0x480 [ 8333.063878][ C1] [] __tlb_batch_free_encoded_pages+0xe4/0x25c [ 8333.064241][ C1] [] tlb_finish_mmu+0x188/0x824 [ 8333.064646][ C1] [] exit_mmap+0x416/0xccc [ 8333.064956][ C1] [] __mmput+0x106/0x3d0 [ 8333.065383][ C1] [] mmput+0x74/0x88 [ 8333.065830][ C1] [] do_exit+0x802/0x2ac4 [ 8333.066301][ C1] [] do_group_exit+0xca/0x258 [ 8333.066914][ C1] [] get_signal+0x1f7e/0x224c [ 8333.067535][ C1] [] arch_do_signal_or_restart+0xca0/0x1ddc [ 8333.067936][ C1] [] exit_to_user_mode_loop+0x8e/0x878 [ 8333.068260][ C1] [] do_trap_ecall_u+0x4e0/0x680 [ 8333.068700][ C1] [] handle_exception+0x15e/0x16a [ 8333.069585][ C1] Code: a980 8526 c0ef e7bf 8a2a b791 e097 ff8c 80e7 a860 (9002) e097 [ 8333.070558][ C1] ---[ end trace 0000000000000000 ]--- [ 8333.071877][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 8333.072724][ C1] SMP: stopping secondary CPUs VM DIAGNOSIS: 00:31:39 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff80087aae mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000200000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff86459ac4 vstvec 0000000000000000 mepc ffffffff8051b880 sepc ffffffff8642f4f0 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 909ab00000099480 x0/zero 0000000000000000 x1/ra ffffffff80087aaa x2/sp ffff8f8000007e10 x3/gp ffffffff8a229d40 x4/tp ffffaf8014309a80 x5/t0 ffff8f8000000000 x6/t1 fffffffef1467730 x7/t2 ffffffff86a069a8 x8/s0 ffff8f8000007e40 x9/s1 ffffffff86a0cb68 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff80087aaa x14/a4 0000000000000000 x15/a5 ffffaf8014309a80 x16/a6 fffffffef1467731 x17/a7 0000000000000003 x18/s2 0000000000000000 x19/s3 ffffffff86861000 x20/s4 ffffffff800877f4 x21/s5 ffffaf8011d19000 x22/s6 0000000000000000 x23/s7 0000000000000000 x24/s8 0000000000000007 x25/s9 ffffffff91600420 x26/s10 ffffffff86a6e1c0 x27/s11 0000000000000004 x28/t3 ffffffff87fb27e0 x29/t4 fffffffef1467730 x30/t5 fffffffef1467731 x31/t6 0000000000003a98 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff81f72280 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000022 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff86459ac4 vstvec 0000000000000000 mepc ffffffff8009146a sepc ffffffff80c4e2ce vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80c4e2ce htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 909ab00000099480 x0/zero 0000000000000000 x1/ra ffffffff81f72250 x2/sp ffff8f8002706730 x3/gp ffffffff8a229d40 x4/tp ffffaf8014308000 x5/t0 2000000000000000 x6/t1 ffffffff8a33bac0 x7/t2 2065726177647261 x8/s0 ffff8f8002706770 x9/s1 0000000000000000 x10/a0 ffffffff915ee8c8 x11/a1 000000000000001f x12/a2 0000000000000000 x13/a3 ffffffff81f72250 x14/a4 1ffffffff22bdd19 x15/a5 ffff8f800006b000 x16/a6 0000000000ff0100 x17/a7 0000000000000003 x18/s2 ffffffff915ee880 x19/s3 0000000000000020 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 0000000000000005 x24/s8 0000000000000001 x25/s9 1ffff1f0004e0cf8 x26/s10 ffffffff915ee8d8 x27/s11 0000000000000020 x28/t3 ffffffff81f84fac x29/t4 fffff1ef004e0cd8 x30/t5 fffff1ef004e0cd9 x31/t6 ffffffff913fb0b7 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000