last executing test programs: 12m36.135824038s ago: executing program 1 (id=600): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x15) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000002c0)=0x7e) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000540)=0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000003c0)=0xef) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000300)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x7e) 12m34.156289766s ago: executing program 1 (id=602): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x300000a, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f00000006c0)={0x2, 0x0, @dev}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) sendmmsg$inet(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f00000001c0), 0x1}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="b8", 0xfe49}, {&(0x7f0000000080)="61fc4777003a5456300750e99d9d0963"}], 0x1}}], 0x2, 0x4008440) 12m32.084750727s ago: executing program 1 (id=603): sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000003b0007010000000000000000027c0000040000001400018006"], 0x2c}}, 0x0) r0 = syz_io_uring_setup(0x16d2, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 12m29.333188379s ago: executing program 1 (id=604): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x1101090, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20000, 0x0) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 12m24.615377409s ago: executing program 1 (id=605): r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r1, 0x0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)) 12m20.665490297s ago: executing program 1 (id=607): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000002c0)=0x101, 0x4) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f00000003c0)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}, 0x0) 12m13.700749913s ago: executing program 32 (id=607): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000002c0)=0x101, 0x4) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f00000003c0)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @empty}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}, 0x0) 3m14.432708609s ago: executing program 0 (id=813): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffff7c, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0xc840, 0x0, 0x0) close(r0) 3m11.782702278s ago: executing program 0 (id=814): setgroups(0x0, 0x0) getgroups(0x1, &(0x7f0000000080)=[0xee00]) setregid(0x0, r0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) msgsnd(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="03"], 0x401, 0x0) 3m8.731473169s ago: executing program 0 (id=816): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = syz_io_uring_setup(0x4300, &(0x7f0000000380)={0x0, 0x0, 0x10100, 0x0, 0xd0}, &(0x7f0000000280)=0x0, &(0x7f00000000c0)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB='*'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 3m4.692162058s ago: executing program 0 (id=817): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x1101090, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20000, 0x0) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 3m2.783605345s ago: executing program 0 (id=819): r0 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3, 0x1}, 0x18, 0x0) landlock_restrict_self(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1}, 0x6e) listen(r2, 0xc) connect$unix(r1, &(0x7f0000000640)=@file={0x1}, 0x6e) 3m0.956642899s ago: executing program 0 (id=821): r0 = syz_io_uring_setup(0x1f86, &(0x7f0000000080)={0x0, 0xffffffff, 0x13580, 0x0, 0x2df}, &(0x7f0000000100)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x6, 0x0, 0x0, 0x0, &(0x7f0000001400)={0x0, 0x3938700}}) unshare(0x24020400) io_uring_enter(r0, 0x6b4d, 0x0, 0x0, 0x0, 0x0) r3 = eventfd2(0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000180)=r3, 0x1) io_uring_enter(r0, 0x0, 0x3, 0x7, 0x0, 0x0) 2m55.54412369s ago: executing program 33 (id=821): r0 = syz_io_uring_setup(0x1f86, &(0x7f0000000080)={0x0, 0xffffffff, 0x13580, 0x0, 0x2df}, &(0x7f0000000100)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x6, 0x0, 0x0, 0x0, &(0x7f0000001400)={0x0, 0x3938700}}) unshare(0x24020400) io_uring_enter(r0, 0x6b4d, 0x0, 0x0, 0x0, 0x0) r3 = eventfd2(0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000180)=r3, 0x1) io_uring_enter(r0, 0x0, 0x3, 0x7, 0x0, 0x0) 38.801987733s ago: executing program 2 (id=853): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x2c, 0x24, 0x400, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x2, 0x6}, {0x0, 0x9}, {0xfff1, 0x10}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0xe13}]}, 0x2c}}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 31.116019552s ago: executing program 2 (id=856): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000006080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0xf000, 0x7}, {}, {0x7, 0x3}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_IIF={0x8, 0x4, r3}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008020}, 0x0) 24.873307228s ago: executing program 3 (id=858): sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000200)="18a00c80d466e677e09f175af2fea2cf81935d178ccbf2982d065911182447277d90891b7cb6755dc80bec8ecd58b3405332302faa9f9b889e2ee4aff567f81bb8475b48a671268a86e47ae3251c44d4dc75f65d0a6451750921fbc9ce6752b98c550b692290a0ac5405a9cf81caef1173baa7e2ca", 0x75}], 0x1, 0x0, 0x78}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r2 = socket(0x1d, 0x2, 0x6) getsockopt$nfc_llcp(r2, 0x6a, 0x0, 0x0, 0x20000071) 21.557247477s ago: executing program 3 (id=859): mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000002280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000002300)={0x50, 0x0, r1, {0x7, 0x9, 0x0, 0x8695c3813aa3cd9d}}, 0x50) syz_fuse_handle_req(r0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x241, 0x113) 19.10694916s ago: executing program 2 (id=860): r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@delneigh={0x28, 0x1d, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x80, 0x2}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) 15.165453428s ago: executing program 2 (id=861): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_DEL_MIF(r1, 0x29, 0xc8, 0x0, 0xc000000) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000600)={@val={0x4}, @void, @eth={@broadcast, @local, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "721910", 0x10, 0x11, 0xff, @rand_addr=' \x01\x00', @mcast2, {[], {0x4e23, 0x4e22, 0x10, 0x0, @gue={{0x2, 0x0, 0x2, 0xfc}}}}}}}}}, 0x4a) 13.146364488s ago: executing program 3 (id=862): r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001868000000000000000000080000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='mm_page_alloc\x00', r2}, 0x10) connect$can_bcm(r0, &(0x7f0000000040), 0x10) io_submit(r1, 0x1, &(0x7f00000012c0)=[&(0x7f00000000c0)={0x400000, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="0500000093cb1faf16da39de706f646800580f02000000003f420f0000000000ff030f02000000003f420f00000000003bf81b05ff000000", 0x38}]) 10.013032061s ago: executing program 3 (id=863): r0 = io_uring_setup(0x17c7, &(0x7f00000002c0)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x12, 0x7, 0x8, 0x22, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000240), &(0x7f0000000280)=@udp6=r3}, 0x20) recvfrom$inet_nvme(r3, &(0x7f0000000000)=""/6, 0x6, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 7.585216003s ago: executing program 2 (id=864): r0 = syz_io_uring_setup(0x5522, &(0x7f0000000480)={0x0, 0xdac0, 0x10100, 0x1ffffffd, 0x243}, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_TEE={0x21, 0x41, 0x0, @fd=r0, 0x0, 0x0, 0x10, 0xa}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MKDIRAT={0x25, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x33be, 0xb85, 0x3, 0x0, 0x0) 5.483062227s ago: executing program 3 (id=865): pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREADDIR(r1, &(0x7f0000002200), 0x10025) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002600)={0xffffffffffffffff}) close_range(r2, 0xffffffffffffffff, 0x0) dup(r0) r3 = memfd_create(&(0x7f0000000080)='\b\x9dF\xd8\b\xb3~u\xa5\"\xdc\xfdq\xf6c\r;\xfcO\x8c=\x81\xb1\x8aSpA\xd4\x98\x85D\x89>N\x8ar\x17O\x0fKR\xe2{mn\xcc\xbf2\xc0\xa7\x14\xd0\xd4\xfe/\x9e\xee\xe7\xd7E\xe9\t\x83\xdeNX\xec\xe66\x1b\x97\xe7\xe6\x97\xf9\xb3\xf6\xb9\v\xb5$\xee\x84\x1cn,B\xd5?\xe5E:+Pm\x1d\xb4\xb8', 0x0) splice(r2, 0x0, r3, &(0x7f0000000140), 0x4, 0x0) 513.965004ms ago: executing program 3 (id=866): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = memfd_create(&(0x7f0000000340)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04\x879\xa24\xa9am\xde\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRk\xaacB\x04\xa7I\v\x86EZ\x96\xd5\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb38U\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xaf\x12', 0x2) ftruncate(r1, 0xffff) fcntl$addseals(r1, 0x409, 0x7) r2 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000140)={r1, 0x0, 0x0, 0x4000}) r3 = dup(r2) lseek(r3, 0x0, 0x0) 0s ago: executing program 2 (id=867): r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x1000001000104) ioctl$NBD_DO_IT(r0, 0xab03) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:57081' (ED25519) to the list of known hosts. syzkaller login: [ 381.857101][ T3159] cgroup: Unknown subsys name 'net' [ 383.115794][ T3159] cgroup: Unknown subsys name 'cpuset' [ 383.273586][ T3159] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 441.929249][ T3159] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 512.272407][ T3168] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 512.392723][ T3168] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 514.372781][ T3166] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 514.701767][ T3166] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 523.205065][ T3168] hsr_slave_0: entered promiscuous mode [ 523.284045][ T3168] hsr_slave_1: entered promiscuous mode [ 526.406596][ T3166] hsr_slave_0: entered promiscuous mode [ 526.484771][ T3166] hsr_slave_1: entered promiscuous mode [ 526.526217][ T3166] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 526.534221][ T3166] Cannot create hsr debugfs directory [ 531.665905][ T3168] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 531.846752][ T3168] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 531.954702][ T3168] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 532.134575][ T3168] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 534.402459][ T3166] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 534.522013][ T3166] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 534.669314][ T3166] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 534.743170][ T3166] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 542.551781][ T3168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 545.044027][ T3166] 8021q: adding VLAN 0 to HW filter on device bond0 [ 580.971102][ T3168] veth0_vlan: entered promiscuous mode [ 581.912433][ T3168] veth1_vlan: entered promiscuous mode [ 583.224457][ T3168] veth0_macvtap: entered promiscuous mode [ 583.483204][ T3168] veth1_macvtap: entered promiscuous mode [ 585.355270][ T3168] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 585.371291][ T3168] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 585.373930][ T3168] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 585.376170][ T3168] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 588.800841][ T3168] 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. [ 589.085018][ T3166] veth0_vlan: entered promiscuous mode [ 589.611110][ T3166] veth1_vlan: entered promiscuous mode [ 590.824537][ T3166] veth0_macvtap: entered promiscuous mode [ 591.033752][ T3166] veth1_macvtap: entered promiscuous mode [ 591.872943][ T3166] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 591.874670][ T3166] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 591.876113][ T3166] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 591.878491][ T3166] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 603.824639][ T3874] syzkaller1: entered promiscuous mode [ 603.829822][ T3874] syzkaller1: entered allmulticast mode [ 653.609691][ T3932] netlink: 4 bytes leftover after parsing attributes in process `syz.0.24'. [ 701.896734][ T3983] syz.1.43 uses obsolete (PF_INET,SOCK_PACKET) [ 729.234361][ T4017] syzkaller1: entered promiscuous mode [ 729.236631][ T4017] syzkaller1: entered allmulticast mode [ 774.432056][ T4061] netlink: 28 bytes leftover after parsing attributes in process `syz.0.72'. [ 774.443682][ T4061] netlink: 'syz.0.72': attribute type 7 has an invalid length. [ 774.490257][ T4061] netlink: 'syz.0.72': attribute type 8 has an invalid length. [ 774.492756][ T4061] netlink: 4 bytes leftover after parsing attributes in process `syz.0.72'. [ 774.825493][ T4061] erspan0: entered promiscuous mode [ 774.960257][ T4061] batadv_slave_1: entered promiscuous mode [ 775.095794][ T4061] gretap0: entered promiscuous mode [ 823.111124][ T4113] capability: warning: `syz.0.90' uses deprecated v2 capabilities in a way that may be insecure [ 838.933438][ T4126] input: syz1 as /devices/virtual/input/input0 [ 840.583379][ T4130] input: syz0 as /devices/virtual/input/input1 [ 881.658640][ T4179] input: syz0 as /devices/virtual/input/input2 [ 900.230679][ T4215] kernel read not supported for file /blkio.throttle.io_service_bytes_recursive (pid: 4215 comm: syz.1.123) [ 900.265156][ T34] audit: type=1800 audit(899.290:2): pid=4215 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.123" name="blkio.throttle.io_service_bytes_recursive" dev="mqueue" ino=2978 res=0 errno=0 [ 901.311801][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.313687][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.314738][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.315767][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.316750][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.325789][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.327033][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.340935][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.342030][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.343058][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.344079][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.345065][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.346063][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.347101][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.364954][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.365996][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.369290][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.370356][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.371395][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.372425][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.373429][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.374432][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.375431][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.376410][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.378488][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.379581][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.380587][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.382008][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.382991][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.384027][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.385020][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.387919][ T25] hid-generic 0000:04AD:0000.0001: unknown main item tag 0x0 [ 901.486989][ T25] hid-generic 0000:04AD:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 901.864977][ T3857] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 902.173118][ T3857] usb 1-1: config 0 has no interfaces? [ 902.175585][ T3857] usb 1-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 902.177215][ T3857] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 902.253324][ T3857] usb 1-1: config 0 descriptor?? [ 902.526423][ T4228] input: syz1 as /devices/virtual/input/input3 [ 902.919739][ T25] usb 1-1: USB disconnect, device number 2 [ 913.839962][ T4246] netlink: 'syz.0.127': attribute type 1 has an invalid length. [ 913.843641][ T4246] netlink: 192 bytes leftover after parsing attributes in process `syz.0.127'. [ 921.250248][ T4255] netlink: 8 bytes leftover after parsing attributes in process `syz.0.131'. [ 972.096134][ T4333] [U] [ 972.097903][ T4333] [U] [ 972.098793][ T4333] [U] [ 972.099645][ T4333] [U] [ 972.132294][ T4333] [U] [ 972.134277][ T4333] [U] [ 972.135755][ T4333] [U] [ 972.137286][ T4333] [U] [ 972.170283][ T4333] [U] [ 972.171410][ T4333] [U] [ 972.172252][ T4333] [U] [ 972.343953][ T4329] [U] [ 979.202138][ T4345] Zero length message leads to an empty skb [ 985.999365][ T4354] Illegal XDP return value 2607774746 on prog (id 23) dev N/A, expect packet loss! [ 1006.349430][ T3916] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1006.653660][ T3916] usb 2-1: Using ep0 maxpacket: 32 [ 1006.801482][ T3916] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1006.805460][ T3916] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 16 [ 1007.141591][ T3916] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1007.174043][ T3916] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1007.184507][ T3916] usb 2-1: Product: syz [ 1007.186678][ T3916] usb 2-1: Manufacturer: syz [ 1007.203519][ T3916] usb 2-1: SerialNumber: syz [ 1008.317378][ T4374] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1009.770764][ T4374] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1010.303246][ T3916] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 1010.309938][ T3916] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 1010.312136][ T3916] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 1010.812373][ T3916] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 1011.172714][ T3916] usb 2-1: USB disconnect, device number 2 [ 1011.266995][ T3916] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 1046.505121][ T4439] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1057.060055][ T4457] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1100.816448][ T34] audit: type=1326 audit(1099.860:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4518 comm="syz.1.206" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 1110.203706][ T4527] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1111.925943][ T4527] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1112.688892][ T4527] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1113.175742][ T4527] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1114.558916][ T4527] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1115.512663][ T4527] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1116.073878][ T4527] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1116.631914][ T4527] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1131.108867][ T4563] input: syz0 as /devices/virtual/input/input4 [ 1133.429925][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1134.626242][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1134.735752][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1136.044946][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1137.330077][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1137.664746][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1138.597786][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1138.863187][ T4583] process 'syz.0.225' launched './file1' with NULL argv: empty string added [ 1140.045213][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1140.712452][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1141.534879][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1142.552027][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1143.208484][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1143.778180][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1144.642824][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1146.005688][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1146.802341][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1147.672387][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1149.464916][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1149.826527][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1150.899131][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1152.303351][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1152.305314][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1152.911807][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1153.856226][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1154.100537][ T4603] netlink: 'syz.1.232': attribute type 4 has an invalid length. [ 1155.430136][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1156.026225][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1157.395132][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1159.106640][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1159.175558][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1160.450488][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1161.754329][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1162.236810][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1162.240106][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1163.534866][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1165.276744][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1166.082000][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1166.678390][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1168.244247][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1169.104496][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1169.801139][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1171.243000][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1171.363909][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1171.406649][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1172.152498][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1172.842444][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1174.401925][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1175.189696][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1176.132943][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1177.759432][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1178.239649][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1179.210887][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1180.749489][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1180.952213][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1181.282156][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1181.329354][ T74] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1181.361242][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1181.404906][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1181.622198][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1182.968702][ T4348] net_ratelimit: 2 callbacks suppressed [ 1182.969380][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1183.041574][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1184.462423][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1184.490780][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1185.719680][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1186.714095][ T74] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1186.779984][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1187.286798][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1187.294297][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1189.192062][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1190.531967][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1192.486246][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1193.589137][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1193.885818][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1195.169468][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1196.421433][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1196.622469][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1197.925925][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1199.649121][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1199.685589][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1201.264572][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1202.089141][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1203.162303][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1203.181753][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1204.739200][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1206.224362][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1206.558716][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1208.053584][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1209.559344][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1209.664277][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1211.166022][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1211.677123][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1212.645877][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1212.711789][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1214.155483][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1216.026578][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1216.042148][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1216.442807][ T4542] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 1217.116978][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1218.150453][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1219.108945][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1219.196646][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1220.301302][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1221.272236][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1221.992322][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1222.141632][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1223.445418][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1224.466561][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1225.181844][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1225.514421][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.543924][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1227.590209][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1228.298158][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1229.428927][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1230.594464][ T4718] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1230.871999][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1231.272140][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1231.351539][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1232.840523][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1234.237761][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1234.396666][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1236.499278][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1237.514135][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1237.584956][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1238.666396][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1240.234961][ T1002] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1240.500184][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1240.559053][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1242.592975][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1243.706460][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1244.545025][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1245.716877][ T4742] input: syz0 as /devices/virtual/input/input5 [ 1246.242060][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1246.889114][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1247.492043][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1249.195142][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1249.911102][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1250.069011][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1250.633967][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1250.672634][ T4325] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1250.718479][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1250.740365][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1252.193809][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1252.425336][ T4755] netlink: 8 bytes leftover after parsing attributes in process `syz.0.285'. [ 1252.475803][ T4755] netlink: 8 bytes leftover after parsing attributes in process `syz.0.285'. [ 1252.963663][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1253.652488][ T4757] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1254.091143][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1255.416070][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1255.988972][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1256.886282][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1258.660441][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1259.310727][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1259.694209][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1260.790088][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1262.108831][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1262.401385][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1264.174968][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1265.349661][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1265.460980][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1266.762931][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1268.438386][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1268.505845][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1269.354022][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1269.849884][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1271.015115][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1271.598391][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1272.478268][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1274.234236][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1274.625724][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1276.045980][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1277.669964][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1277.906033][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1278.865982][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1279.462414][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1280.928969][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1280.932460][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1282.501171][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1283.846638][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1284.002473][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1285.421121][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1286.900595][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1287.034749][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1288.459274][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1288.585171][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1289.669281][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1290.284388][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1291.139968][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1291.754405][ T4807] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1291.800904][ T4807] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1291.885615][ T4807] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1291.943909][ T4807] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1291.993860][ T4807] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1292.200515][ T4807] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1292.211882][ T4807] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1294.585352][ T4811] netlink: 28 bytes leftover after parsing attributes in process `syz.0.307'. [ 1294.587094][ T4811] netlink: 28 bytes leftover after parsing attributes in process `syz.0.307'. [ 1295.439371][ T3814] net_ratelimit: 6 callbacks suppressed [ 1295.439702][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1296.395331][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1297.378420][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1298.063805][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1298.785196][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1299.422018][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1300.611339][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1302.482551][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1302.485345][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1304.001863][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1305.790592][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1305.794376][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1307.190643][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1307.779073][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1308.632914][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1308.866878][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1310.130576][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1311.196424][ T4833] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1311.483582][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1311.902639][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1312.920253][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1314.301381][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1314.943573][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1315.879551][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1316.066398][ T4844] netlink: 8 bytes leftover after parsing attributes in process `syz.0.321'. [ 1316.094680][ T4844] netlink: 4 bytes leftover after parsing attributes in process `syz.0.321'. [ 1316.097016][ T4844] netlink: 36 bytes leftover after parsing attributes in process `syz.0.321'. [ 1317.563797][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1317.664549][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1317.986603][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1318.998469][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1320.396742][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1321.042096][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1322.013431][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1323.054188][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1324.069836][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1324.093787][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1324.466740][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1325.135683][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1326.574215][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1326.864870][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1327.105579][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1328.210361][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1330.086126][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1330.147128][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1331.814111][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1332.102584][ T4869] binder: 4867:4869 ioctl c0306201 0 returned -14 [ 1333.152105][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1333.184699][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1334.603591][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1336.226713][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1336.322128][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1336.490453][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1338.140009][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1339.805579][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1339.822477][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1340.428906][ T4879] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1340.464206][ T4879] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1340.487088][ T4879] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1340.672386][ T4879] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1340.734366][ T4879] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1341.136913][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1341.333450][ T4879] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1341.453104][ T4879] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1345.992141][ T3814] net_ratelimit: 25 callbacks suppressed [ 1345.992534][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1346.689495][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1346.696949][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1347.445990][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1348.928939][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1349.766335][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1350.405520][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1351.765353][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1352.792073][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1352.801668][ T3519] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1353.209580][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1353.229783][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1353.263127][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1353.929720][ T4896] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1353.941492][ T4896] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1353.959666][ T4896] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1354.061375][ T4896] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1355.492120][ T3780] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1355.842136][ T3780] usb 2-1: config 0 has no interfaces? [ 1355.969386][ T3780] usb 2-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 1355.970837][ T3780] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1355.971986][ T3780] usb 2-1: Product: syz [ 1355.972884][ T3780] usb 2-1: Manufacturer: syz [ 1355.973808][ T3780] usb 2-1: SerialNumber: syz [ 1356.165559][ T3780] r8152-cfgselector 2-1: Unknown version 0x0000 [ 1356.167123][ T3780] r8152-cfgselector 2-1: config 0 descriptor?? [ 1356.576400][ T4899] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1356.604078][ T9] r8152-cfgselector 2-1: USB disconnect, device number 3 [ 1357.213802][ T4895] net_ratelimit: 31 callbacks suppressed [ 1357.214390][ T4895] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1357.786046][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1359.188485][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1359.518738][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1360.290946][ T4911] input: syz1 as /devices/virtual/input/input6 [ 1360.578238][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1362.830494][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1362.832343][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1362.864093][ T3519] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1362.908721][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1362.950297][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1365.503985][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1365.922493][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1367.020590][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1368.494654][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1368.966168][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1370.210115][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1372.064525][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1372.074535][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1372.333219][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1373.773192][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1375.123983][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1375.194957][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1376.634109][ T4932] input: syz0 as /devices/virtual/input/input7 [ 1376.862521][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1378.508341][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1378.509857][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1380.518101][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1381.506886][ T4942] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1381.513749][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1381.585656][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1381.637117][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1382.320995][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1383.468462][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1384.808968][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1384.811643][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1386.224657][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1387.834374][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1387.841381][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1388.104458][ T4955] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1388.151642][ T4956] netlink: 4 bytes leftover after parsing attributes in process `syz.0.358'. [ 1389.170716][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1390.780271][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1390.894519][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1391.514393][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1392.089347][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1393.732241][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1393.913025][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1395.371788][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1396.784609][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1396.942891][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1398.514381][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1399.984139][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1400.045609][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1401.104271][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1401.840656][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1403.506280][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1403.568425][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1405.102346][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1406.416132][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1406.623904][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1407.648085][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1408.370180][ T4988] input: syz1 as /devices/virtual/input/input8 [ 1409.064705][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1409.683288][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1410.675543][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1410.714862][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1412.493446][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1412.905143][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1413.881442][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1414.416821][ T5001] syzkaller1: entered promiscuous mode [ 1414.418937][ T5001] syzkaller1: entered allmulticast mode [ 1415.224978][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1416.050804][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1416.881613][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1416.908453][ T74] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1416.963189][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1417.006784][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1418.291278][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1419.105979][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1420.282657][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1420.318161][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1421.673857][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1422.452187][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1422.541419][ T5024] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1423.260959][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1423.429036][ T4542] nci: nci_rf_intf_activated_ntf_packet: unsupported rf_interface 0x6c [ 1425.481920][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1425.521408][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1427.175463][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1429.674041][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1429.720674][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1429.906669][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1430.985102][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1432.413444][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1432.705438][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1433.881200][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1435.165112][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1435.745935][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1436.841301][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1438.845550][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1438.998057][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1439.742658][ T4552] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1440.222187][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1441.959143][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1443.051846][ T4552] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1443.574085][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1444.572648][ C0] vkms_vblank_simulate: vblank timer overrun [ 1445.194092][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1446.088883][ T4552] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1446.743704][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1448.461533][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1449.132527][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1449.141807][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1449.754428][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1451.023633][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1452.546363][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1452.566618][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1454.025517][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1455.592193][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1455.821241][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1457.674997][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1459.313824][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1459.325329][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1459.465677][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1461.100026][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1462.385799][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1462.453595][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1464.020425][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1464.076328][ T5081] input: syz1 as /devices/virtual/input/input9 [ 1465.588974][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1465.591635][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1467.496218][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1468.623067][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1468.961599][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1469.548932][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1471.132409][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1471.666794][ T4552] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1472.391862][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1473.810235][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1474.710663][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1475.242998][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1476.535391][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1477.606502][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1477.808703][ T4552] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1478.548126][ T4552] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1478.626075][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1479.676588][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1481.984202][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1482.511514][ T4552] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1483.031366][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1484.071081][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1485.794062][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1485.811292][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1488.169736][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1488.293575][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1488.889646][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1489.084830][ T5112] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1489.135343][ T5112] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1489.229949][ T5112] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1489.634527][ T5111] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1489.660217][ T5111] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1490.111313][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1491.750576][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1494.499505][ T4348] net_ratelimit: 2 callbacks suppressed [ 1494.499809][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1495.033395][ T4552] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1495.600586][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1496.626080][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1497.780995][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1497.806744][ T4552] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1498.078414][ T4552] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1498.314909][ T5125] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1499.243127][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1501.042155][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1501.102598][ T3780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1502.428000][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1502.711965][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1502.716697][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1503.906658][ T4542] nci: nci_rx_work: unknown MT 0x5 [ 1503.913301][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1504.148126][ T4552] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1505.515732][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1507.552794][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1507.569841][ T4552] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1507.616256][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1509.038978][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1510.720759][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1510.723905][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1512.490992][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1513.748476][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1514.048167][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1516.032020][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1516.789299][ T5147] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1516.974500][ T5147] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1517.775060][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1519.466652][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1519.829260][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1519.841679][ T74] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1519.857063][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1519.900457][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1521.084011][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1521.119648][ T5172] input: syz0 as /devices/virtual/input/input10 [ 1522.451605][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1523.395620][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1523.690754][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1524.972346][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1526.471771][ T5147] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1526.554316][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1526.680977][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1529.378847][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1529.511856][ T5147] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1530.862541][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1532.586810][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1532.590197][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1533.677059][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1534.712017][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1535.781119][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1537.107150][ T5147] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1537.126461][ T5147] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1537.158688][ T5090] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1537.448767][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1537.472255][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1537.503641][ T5147] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1539.083922][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1540.143672][ T5147] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1540.583447][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1542.931343][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1543.192493][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1544.594574][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1546.279793][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1546.580002][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1547.071918][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1549.075489][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1549.369654][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1550.776567][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1552.334766][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1552.411312][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1553.353867][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1554.384983][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1555.855781][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1555.934683][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1556.625412][ T5147] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1557.315082][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1558.864359][ T5147] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1559.122165][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1560.610368][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1562.404885][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1562.693729][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1564.198876][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1565.421689][ T5147] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1565.556768][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1566.236519][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1567.423103][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1568.473357][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1569.071353][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1570.805814][ T5147] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1570.842923][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1571.504474][ T5147] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1572.216883][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1573.291714][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1574.312591][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1574.566940][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1575.342283][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1576.778881][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1577.586199][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1578.254202][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1579.692945][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1580.355277][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1580.624380][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1581.180191][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1582.578264][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1582.589911][ T4100] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1582.605791][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1582.640684][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1583.208385][ T5279] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1583.672974][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1583.778286][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1583.988503][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1584.080345][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1584.194989][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1588.924916][ T3857] net_ratelimit: 7 callbacks suppressed [ 1588.925438][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1589.908402][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1590.221148][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1590.309035][ T5288] input: syz0 as /devices/virtual/input/input11 [ 1590.592866][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1591.363448][ T5294] input: syz1 as /devices/virtual/input/input12 [ 1592.038117][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1593.376083][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1593.402306][ T5147] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1594.645517][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1595.836405][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1596.465187][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1597.310046][ T5312] netlink: 28 bytes leftover after parsing attributes in process `syz.0.462'. [ 1597.403979][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1598.982732][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1599.523089][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1599.933248][ T5314] ip6gre1: entered allmulticast mode [ 1600.024295][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1600.455311][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1601.879752][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1603.338492][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1603.362521][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1603.760500][ T5323] netlink: 44 bytes leftover after parsing attributes in process `syz.1.465'. [ 1604.925451][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1606.396598][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1607.050529][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1608.521951][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1609.122012][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1609.452503][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1610.171176][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1611.816181][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1611.846121][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1613.379047][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1614.844938][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1614.881372][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1616.974763][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1617.905158][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1618.605205][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1618.720344][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1619.901446][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1620.949823][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1621.466931][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1621.915300][ T4348] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1623.100380][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1624.445792][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1624.949584][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1625.693263][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1627.258437][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1627.995804][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1628.185136][ T3814] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 1628.509634][ T3814] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 1628.512820][ T3814] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 1628.516283][ T3814] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1628.539181][ T3814] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 1628.542056][ T3814] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1628.630582][ T3814] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 1628.633158][ T3814] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 1628.635149][ T3814] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1628.658944][ T3814] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 1628.662140][ T3814] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1628.714840][ T3814] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 1628.731731][ T3814] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 1628.734208][ T3814] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1628.736501][ T3814] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 1628.759994][ T3814] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 1629.259213][ T3814] usb 1-1: string descriptor 0 read error: -22 [ 1629.264489][ T3814] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1629.266764][ T3814] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1629.321923][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1629.452418][ T5373] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1629.712832][ T3814] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 1630.015593][ T9] usb 1-1: USB disconnect, device number 3 [ 1631.088761][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1631.092156][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1632.523954][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1634.156385][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1634.179106][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1635.671532][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1637.055284][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1637.186947][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1638.556148][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1638.701265][ T3857] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1640.233028][ T3916] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1640.453152][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1642.130820][ T3814] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1660.466366][ T5423] netlink: 8 bytes leftover after parsing attributes in process `syz.1.489'. [ 1660.470425][ T5423] netlink: 32 bytes leftover after parsing attributes in process `syz.1.489'. [ 1660.614195][ T5423] gtp0: entered promiscuous mode [ 1660.616176][ T5423] gtp0: entered allmulticast mode [ 1680.626728][ T3857] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1680.850296][ T3857] usb 2-1: Using ep0 maxpacket: 16 [ 1681.096002][ T3857] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1681.098480][ T3857] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1681.100373][ T3857] usb 2-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1681.101482][ T3857] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1681.166613][ T3857] usb 2-1: config 0 descriptor?? [ 1682.771479][ T3857] appleir 0003:05AC:8241.0002: unknown main item tag 0x0 [ 1682.773393][ T3857] appleir 0003:05AC:8241.0002: unknown main item tag 0x0 [ 1682.774451][ T3857] appleir 0003:05AC:8241.0002: unknown main item tag 0x0 [ 1682.775501][ T3857] appleir 0003:05AC:8241.0002: unknown main item tag 0x0 [ 1682.776509][ T3857] appleir 0003:05AC:8241.0002: unknown main item tag 0x0 [ 1682.794431][ T3857] appleir 0003:05AC:8241.0002: No inputs registered, leaving [ 1682.890574][ T3857] appleir 0003:05AC:8241.0002: hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.1-1/input0 [ 1684.720511][ T3857] usb 2-1: reset high-speed USB device number 4 using dummy_hcd [ 1690.383048][ T3857] usb 2-1: device descriptor read/64, error -110 [ 1690.709511][ T3857] usb 2-1: reset high-speed USB device number 4 using dummy_hcd [ 1690.942606][ T3857] usb 2-1: device descriptor read/64, error -32 [ 1691.234362][ T3857] usb 2-1: reset high-speed USB device number 4 using dummy_hcd [ 1691.322923][ T3857] usb 2-1: device descriptor read/8, error -32 [ 1691.631895][ T3857] usb 2-1: reset high-speed USB device number 4 using dummy_hcd [ 1691.662262][ T3857] usb 2-1: device descriptor read/8, error -32 [ 1691.779691][ T3857] raw-gadget.0 gadget.1: failed to queue suspend event [ 1691.806881][ T5373] usb 2-1: USB disconnect, device number 4 [ 1692.092400][ T5447] raw-gadget.0 gadget.1: failed to queue disconnect event [ 1710.631260][ T3857] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 1710.882742][ T3857] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 1710.885412][ T3857] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 1710.888607][ T3857] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1710.890963][ T3857] usb 2-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1710.979214][ T3857] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 1710.985839][ T3857] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 1710.998452][ T3857] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1711.009373][ T3857] usb 2-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1711.071272][ T3857] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 1711.073651][ T3857] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 1711.075693][ T3857] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1711.091168][ T3857] usb 2-1: config 168 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1711.299639][ T3857] usb 2-1: string descriptor 0 read error: -22 [ 1711.303587][ T3857] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 1711.305800][ T3857] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1711.802932][ T3857] adutux 2-1:168.0: interrupt endpoints not found [ 1712.576048][ T3916] usb 2-1: USB disconnect, device number 6 [ 1727.731129][ T5538] netlink: 332 bytes leftover after parsing attributes in process `syz.1.518'. [ 1743.033116][ T5554] netlink: 40 bytes leftover after parsing attributes in process `syz.0.522'. [ 1743.049391][ T5554] netlink: 40 bytes leftover after parsing attributes in process `syz.0.522'. [ 1743.057117][ T5554] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check. [ 1744.839381][ T5558] TCP: out of memory -- consider tuning tcp_mem [ 1746.814363][ T5561] syz_tun: entered allmulticast mode [ 1746.851067][ T5560] syz_tun: left allmulticast mode [ 1754.084084][ T5578] netlink: 'syz.0.531': attribute type 4 has an invalid length. [ 1793.995706][ T5646] dvmrp1: entered allmulticast mode [ 1834.565724][ T11] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 1838.968524][ T5746] input: syz1 as /devices/virtual/input/input13 [ 1848.670237][ T5770] trusted_key: syz.0.595 sent an empty control message without MSG_MORE. [ 1860.984149][ T3857] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 1861.299482][ T3857] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1861.302509][ T3857] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 1861.430990][ T3857] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1861.433708][ T3857] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1861.435497][ T3857] usb 1-1: Product: syz [ 1861.436942][ T3857] usb 1-1: Manufacturer: syz [ 1861.442444][ T3857] usb 1-1: SerialNumber: syz [ 1862.760665][ T5784] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1863.593402][ T5784] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1863.902246][ T3857] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 1863.904495][ T3857] cdc_ncm 1-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 1863.906342][ T3857] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 1864.162717][ T3857] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 1864.755600][ T3857] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 1865.153825][ T3857] usb 1-1: USB disconnect, device number 4 [ 1865.285219][ T3857] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 1919.726154][ T5839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1919.805400][ T5839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1930.286442][ T5839] hsr_slave_0: entered promiscuous mode [ 1930.329342][ T5839] hsr_slave_1: entered promiscuous mode [ 1930.360963][ T5839] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1930.363520][ T5839] Cannot create hsr debugfs directory [ 1935.992228][ T5839] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1936.106522][ T5839] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1936.211823][ T5839] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1936.262977][ T5839] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1943.805440][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1973.550480][ T5839] veth0_vlan: entered promiscuous mode [ 1973.777846][ T5839] veth1_vlan: entered promiscuous mode [ 1974.413052][ T5839] veth0_macvtap: entered promiscuous mode [ 1974.651735][ T5839] veth1_macvtap: entered promiscuous mode [ 1976.146245][ T5839] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1976.152349][ T5839] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1976.154608][ T5839] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1976.156788][ T5839] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2074.422606][ T6358] input: syz0 as /devices/virtual/input/input14 [ 2076.890126][ T11] nci: nci_rf_intf_activated_ntf_packet: unsupported rf_interface 0x6c [ 2078.791592][ T6375] netlink: 'syz.0.665': attribute type 1 has an invalid length. [ 2094.832713][ T57] block nbd2: Receive control failed (result -107) [ 2094.955982][ T6438] nbd2: detected capacity change from 0 to 15960 [ 2095.207037][ T6438] block nbd2: Dead connection, failed to find a fallback [ 2095.223460][ T6438] block nbd2: shutting down sockets [ 2095.244216][ T6438] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2095.259365][ T6438] Buffer I/O error on dev nbd2, logical block 0, async page read [ 2095.273489][ T6438] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2095.276101][ T6438] Buffer I/O error on dev nbd2, logical block 0, async page read [ 2095.285567][ T6438] nbd2: unable to read partition table [ 2095.382322][ T6438] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2095.384368][ T6438] Buffer I/O error on dev nbd2, logical block 0, async page read [ 2096.133805][ T6443] ipip1: entered promiscuous mode [ 2123.936192][ T6480] mmap: syz.2.690 (6480) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 2126.154817][ T6482] input: syz1 as /devices/virtual/input/input15 [ 2149.125732][ T6522] syzkaller0: entered promiscuous mode [ 2149.127100][ T6522] syzkaller0: entered allmulticast mode [ 2149.174640][ T6522] PF_CAN: dropped non conform CAN XL skbuff: dev type 65534, len 16735 [ 2178.586663][ T6559] netlink: 8 bytes leftover after parsing attributes in process `syz.2.714'. [ 2178.588936][ T6559] netlink: 4 bytes leftover after parsing attributes in process `syz.2.714'. [ 2178.590060][ T6559] netlink: 36 bytes leftover after parsing attributes in process `syz.2.714'. [ 2196.232848][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.235669][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.236725][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.285007][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.286383][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.300464][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.301900][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.304627][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.305897][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.306934][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.315111][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.316367][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.322931][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.324181][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.325326][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.326403][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.361050][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.362323][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.363439][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.364475][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.365623][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.366648][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.375307][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.376689][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.391061][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.392666][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.394122][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.395501][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.396749][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.410650][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.412068][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.413184][ T6171] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 2196.476242][ T6171] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz0 [ 2196.880582][ T6171] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 2197.290613][ T6171] usb 1-1: config 0 has no interfaces? [ 2197.292172][ T6171] usb 1-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 2197.293388][ T6171] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2197.414453][ T6171] usb 1-1: config 0 descriptor?? [ 2199.264220][ T6171] usb 1-1: USB disconnect, device number 5 [ 2235.468748][ T6644] xt_CT: No such helper "snmp" [ 2248.810580][ T6669] netlink: 20 bytes leftover after parsing attributes in process `syz.0.750'. [ 2262.316958][ T6693] nbd0: detected capacity change from 0 to 16 [ 2262.475041][ T6693] nbd0: detected capacity change from 16 to 12 [ 2263.976994][ T6691] block nbd0: shutting down sockets [ 2288.735555][ T3857] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 2289.361158][ T3857] usb 1-1: Using ep0 maxpacket: 32 [ 2290.493825][ T3857] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2290.496522][ T3857] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2290.550043][ T3857] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2290.575433][ T3857] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2290.949830][ T3857] usb 1-1: config 0 descriptor?? [ 2291.575174][ T3857] hub 1-1:0.0: USB hub found [ 2292.933211][ T3857] hub 1-1:0.0: 1 port detected [ 2294.900493][ T3857] hub 1-1:0.0: hub_hub_status failed (err = -71) [ 2294.904578][ T3857] hub 1-1:0.0: config failed, can't get hub status (err -71) [ 2295.292654][ T3857] usbhid 1-1:0.0: can't add hid device: -71 [ 2295.319613][ T3857] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2295.533277][ T3857] usb 1-1: USB disconnect, device number 6 [ 2296.571988][ T6740] gtp0: entered promiscuous mode [ 2333.940361][ T6734] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 2334.189119][ T6734] usb 1-1: Using ep0 maxpacket: 32 [ 2334.645296][ T6734] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2334.654027][ T6734] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 2334.655489][ T6734] usb 1-1: can't read configurations, error -71 [ 2365.363543][ T6836] netlink: 148 bytes leftover after parsing attributes in process `syz.0.794'. [ 2365.436844][ T34] audit: type=1326 audit(2620.423:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6835 comm="syz.2.793" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 2372.215716][ T34] audit: type=1326 audit(2627.263:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6843 comm="syz.2.796" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 2372.399528][ T34] audit: type=1326 audit(2627.413:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6843 comm="syz.2.796" exe="/syz-executor" sig=0 arch=c00000f3 syscall=20 compat=0 ip=0xdb636 code=0x7fc00000 [ 2372.466080][ T34] audit: type=1326 audit(2627.513:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6843 comm="syz.2.796" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 2372.481429][ T34] audit: type=1326 audit(2627.513:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6843 comm="syz.2.796" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 2372.521766][ T34] audit: type=1326 audit(2627.563:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6843 comm="syz.2.796" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 2375.586915][ T6847] syzkaller0: entered promiscuous mode [ 2375.591381][ T6847] syzkaller0: entered allmulticast mode [ 2375.951558][ T6847] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 65487 [ 2396.184382][ T6886] netlink: 542 bytes leftover after parsing attributes in process `syz.0.807'. [ 2399.119481][ T6888] netlink: 15 bytes leftover after parsing attributes in process `syz.0.810'. [ 2403.399460][ T34] audit: type=1326 audit(2658.433:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6895 comm="syz.0.811" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 2404.702113][ T34] audit: type=1326 audit(2659.723:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6895 comm="syz.0.811" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0xdb636 code=0x7fc00000 [ 2440.655756][ T6923] capability: warning: `syz.2.823' uses 32-bit capabilities (legacy support in use) [ 2468.655023][ T6924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2468.826672][ T6924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2482.663892][ T6924] hsr_slave_0: entered promiscuous mode [ 2482.741289][ T6924] hsr_slave_1: entered promiscuous mode [ 2482.790846][ T6924] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2482.793095][ T6924] Cannot create hsr debugfs directory [ 2488.397220][ T6924] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2488.537037][ T6924] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2488.586019][ T6924] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2488.693734][ T6924] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2501.085228][ T6924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2516.114934][ T7302] netlink: 'syz.2.838': attribute type 11 has an invalid length. [ 2530.159599][ T7324] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2530.214999][ T7324] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2530.831274][ T7324] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2530.872626][ T7324] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2538.614826][ T6924] veth0_vlan: entered promiscuous mode [ 2539.143834][ T6924] veth1_vlan: entered promiscuous mode [ 2541.832735][ T6924] veth0_macvtap: entered promiscuous mode [ 2542.067815][ T6924] veth1_macvtap: entered promiscuous mode [ 2543.822939][ T6924] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2543.824856][ T6924] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2543.826391][ T6924] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2543.859414][ T6924] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2557.849840][ T7352] netlink: 'syz.2.845': attribute type 1 has an invalid length. [ 2557.852237][ T7352] netlink: 5 bytes leftover after parsing attributes in process `syz.2.845'. [ 2615.584352][ T7422] [ 2615.585139][ T7422] ====================================================== [ 2615.585822][ T7422] WARNING: possible circular locking dependency detected [ 2615.586827][ T7422] 6.13.0-rc3-syzkaller-g6f6ecce59d99 #0 Not tainted [ 2615.587893][ T7422] ------------------------------------------------------ [ 2615.590020][ T7422] syz.2.867/7422 is trying to acquire lock: [ 2615.591141][ T7422] ff600000184e0690 (set->srcu){.+.+}-{0:0}, at: __synchronize_srcu+0x0/0x292 [ 2615.594429][ T7422] [ 2615.594429][ T7422] but task is already holding lock: [ 2615.595167][ T7422] ff6000001a2fc4e8 (&q->q_usage_counter(io)#21){++++}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x224/0x13d4 [ 2615.596992][ T7422] [ 2615.596992][ T7422] which lock already depends on the new lock. [ 2615.596992][ T7422] [ 2615.598489][ T7422] [ 2615.598489][ T7422] the existing dependency chain (in reverse order) is: [ 2615.599333][ T7422] [ 2615.599333][ T7422] -> #6 (&q->q_usage_counter(io)#21){++++}-{0:0}: [ 2615.601109][ T7422] lock_acquire.part.0+0x2c4/0x81a [ 2615.602036][ T7422] lock_acquire+0x74/0x98 [ 2615.602836][ T7422] blk_mq_submit_bio+0x20d2/0x26be [ 2615.603670][ T7422] __submit_bio+0x32e/0x492 [ 2615.604445][ T7422] submit_bio_noacct_nocheck+0x740/0xe36 [ 2615.605270][ T7422] submit_bio_noacct+0xa96/0x1e04 [ 2615.606065][ T7422] submit_bio+0xc8/0x4f2 [ 2615.606799][ T7422] submit_bh_wbc+0x42a/0x5a8 [ 2615.608043][ T7422] block_read_full_folio+0x6e6/0x90a [ 2615.608940][ T7422] blkdev_read_folio+0x26/0x30 [ 2615.609759][ T7422] filemap_read_folio+0xc2/0x272 [ 2615.610572][ T7422] filemap_get_pages+0x126c/0x1ba0 [ 2615.611488][ T7422] filemap_read+0x366/0xc52 [ 2615.612305][ T7422] blkdev_read_iter+0x164/0x416 [ 2615.613128][ T7422] do_iter_readv_writev+0x55a/0x686 [ 2615.614000][ T7422] vfs_readv+0x414/0x70c [ 2615.614694][ T7422] do_preadv+0x1b4/0x250 [ 2615.615414][ T7422] __riscv_sys_preadv+0x88/0xc4 [ 2615.616179][ T7422] syscall_handler+0x94/0x118 [ 2615.616951][ T7422] do_trap_ecall_u+0x1aa/0x216 [ 2615.617828][ T7422] handle_exception+0x146/0x152 [ 2615.618861][ T7422] [ 2615.618861][ T7422] -> #5 (mapping.invalidate_lock#3){.+.+}-{4:4}: [ 2615.620304][ T7422] lock_acquire.part.0+0x2c4/0x81a [ 2615.621162][ T7422] lock_acquire+0x74/0x98 [ 2615.621981][ T7422] down_read+0xa4/0x45e [ 2615.622728][ T7422] filemap_fault+0x8ca/0x2c46 [ 2615.623589][ T7422] __do_fault+0xf4/0x4dc [ 2615.624355][ T7422] __handle_mm_fault+0xa92/0x4394 [ 2615.625167][ T7422] handle_mm_fault+0x48a/0x884 [ 2615.625914][ T7422] __get_user_pages+0xb76/0x35d4 [ 2615.626682][ T7422] faultin_page_range+0x244/0x930 [ 2615.627680][ T7422] do_madvise+0x5ce/0x7f2 [ 2615.628534][ T7422] __riscv_sys_madvise+0x88/0xdc [ 2615.629332][ T7422] syscall_handler+0x94/0x118 [ 2615.630074][ T7422] do_trap_ecall_u+0x1aa/0x216 [ 2615.630891][ T7422] handle_exception+0x146/0x152 [ 2615.631755][ T7422] [ 2615.631755][ T7422] -> #4 (&mm->mmap_lock){++++}-{4:4}: [ 2615.632987][ T7422] lock_acquire.part.0+0x2c4/0x81a [ 2615.633830][ T7422] lock_acquire+0x74/0x98 [ 2615.634647][ T7422] __might_fault+0xdc/0x138 [ 2615.635401][ T7422] _copy_from_iter+0x120/0x1a32 [ 2615.636138][ T7422] tcp_sendmsg_locked+0x247c/0x3692 [ 2615.636916][ T7422] tcp_sendmsg+0x32/0x4e [ 2615.637919][ T7422] inet_sendmsg+0x9c/0xda [ 2615.638756][ T7422] __sock_sendmsg+0xcc/0x160 [ 2615.639713][ T7422] sock_write_iter+0x2a0/0x3ba [ 2615.640633][ T7422] vfs_write+0x56c/0xa94 [ 2615.641351][ T7422] ksys_write+0x200/0x226 [ 2615.642062][ T7422] __riscv_sys_write+0x6e/0x94 [ 2615.642809][ T7422] syscall_handler+0x94/0x118 [ 2615.643589][ T7422] do_trap_ecall_u+0x1aa/0x216 [ 2615.644433][ T7422] handle_exception+0x146/0x152 [ 2615.645261][ T7422] [ 2615.645261][ T7422] -> #3 (sk_lock-AF_INET){+.+.}-{0:0}: [ 2615.646522][ T7422] lock_acquire.part.0+0x2c4/0x81a [ 2615.647566][ T7422] lock_acquire+0x74/0x98 [ 2615.648464][ T7422] lock_sock_nested+0x38/0xf6 [ 2615.649239][ T7422] inet_shutdown+0x6c/0x41c [ 2615.650011][ T7422] kernel_sock_shutdown+0x58/0x7a [ 2615.650766][ T7422] nbd_mark_nsock_dead+0xb4/0x520 [ 2615.651593][ T7422] recv_work+0x680/0x9d2 [ 2615.652399][ T7422] process_one_work+0x968/0x1f38 [ 2615.653243][ T7422] worker_thread+0x5be/0xdc6 [ 2615.654065][ T7422] kthread+0x28c/0x3a4 [ 2615.654820][ T7422] ret_from_fork+0xe/0x18 [ 2615.655643][ T7422] [ 2615.655643][ T7422] -> #2 (&nsock->tx_lock){+.+.}-{4:4}: [ 2615.656892][ T7422] lock_acquire.part.0+0x2c4/0x81a [ 2615.657899][ T7422] lock_acquire+0x74/0x98 [ 2615.658772][ T7422] __mutex_lock+0x166/0x1082 [ 2615.659555][ T7422] mutex_lock_nested+0x14/0x1c [ 2615.660305][ T7422] nbd_queue_rq+0x3b8/0xe6a [ 2615.661103][ T7422] blk_mq_dispatch_rq_list+0x3f0/0x1ab6 [ 2615.661946][ T7422] __blk_mq_sched_dispatch_requests+0xaee/0x1370 [ 2615.662836][ T7422] blk_mq_sched_dispatch_requests+0xb6/0x17c [ 2615.663739][ T7422] blk_mq_run_hw_queue+0x28c/0x6ba [ 2615.664544][ T7422] blk_mq_flush_plug_list+0x63c/0x1ebe [ 2615.665387][ T7422] __blk_flush_plug+0x270/0x422 [ 2615.666379][ T7422] __submit_bio+0x3ac/0x492 [ 2615.667184][ T7422] submit_bio_noacct_nocheck+0x740/0xe36 [ 2615.668085][ T7422] submit_bio_noacct+0xa96/0x1e04 [ 2615.668944][ T7422] submit_bio+0xc8/0x4f2 [ 2615.669684][ T7422] submit_bh_wbc+0x42a/0x5a8 [ 2615.670444][ T7422] block_read_full_folio+0x6e6/0x90a [ 2615.671312][ T7422] blkdev_read_folio+0x26/0x30 [ 2615.672102][ T7422] filemap_read_folio+0xc2/0x272 [ 2615.672900][ T7422] do_read_cache_folio+0x1e6/0x4d2 [ 2615.673731][ T7422] read_cache_folio+0x4e/0x68 [ 2615.674535][ T7422] read_part_sector+0xc0/0x44c [ 2615.675295][ T7422] read_lba+0x1c8/0x344 [ 2615.676007][ T7422] find_valid_gpt.constprop.0+0x206/0x22f2 [ 2615.676807][ T7422] efi_partition+0x10a/0xa14 [ 2615.677861][ T7422] bdev_disk_changed+0x5de/0x139c [ 2615.678671][ T7422] blkdev_get_whole+0x17c/0x514 [ 2615.679458][ T7422] bdev_open+0x86a/0xfa8 [ 2615.680206][ T7422] blkdev_open+0x2e2/0x396 [ 2615.680962][ T7422] do_dentry_open+0xe8e/0x1946 [ 2615.681739][ T7422] vfs_open+0xbe/0x37c [ 2615.682509][ T7422] path_openat+0x1b70/0x28c2 [ 2615.683253][ T7422] do_filp_open+0x19c/0x35c [ 2615.683984][ T7422] do_sys_openat2+0x174/0x1ca [ 2615.684783][ T7422] __riscv_sys_openat+0x178/0x1fe [ 2615.685620][ T7422] syscall_handler+0x94/0x118 [ 2615.686363][ T7422] do_trap_ecall_u+0x1aa/0x216 [ 2615.687267][ T7422] handle_exception+0x146/0x152 [ 2615.688060][ T7422] [ 2615.688060][ T7422] -> #1 (&cmd->lock){+.+.}-{4:4}: [ 2615.689334][ T7422] lock_acquire.part.0+0x2c4/0x81a [ 2615.690146][ T7422] lock_acquire+0x74/0x98 [ 2615.690918][ T7422] __mutex_lock+0x166/0x1082 [ 2615.691667][ T7422] mutex_lock_nested+0x14/0x1c [ 2615.692409][ T7422] nbd_queue_rq+0xbc/0xe6a [ 2615.693392][ T7422] blk_mq_dispatch_rq_list+0x3f0/0x1ab6 [ 2615.694208][ T7422] __blk_mq_sched_dispatch_requests+0xaee/0x1370 [ 2615.695098][ T7422] blk_mq_sched_dispatch_requests+0xb6/0x17c [ 2615.696006][ T7422] blk_mq_run_hw_queue+0x28c/0x6ba [ 2615.696781][ T7422] blk_mq_flush_plug_list+0x63c/0x1ebe [ 2615.697960][ T7422] __blk_flush_plug+0x270/0x422 [ 2615.698732][ T7422] __submit_bio+0x3ac/0x492 [ 2615.699499][ T7422] submit_bio_noacct_nocheck+0x740/0xe36 [ 2615.700309][ T7422] submit_bio_noacct+0xa96/0x1e04 [ 2615.701064][ T7422] submit_bio+0xc8/0x4f2 [ 2615.701788][ T7422] submit_bh_wbc+0x42a/0x5a8 [ 2615.702566][ T7422] block_read_full_folio+0x6e6/0x90a [ 2615.703418][ T7422] blkdev_read_folio+0x26/0x30 [ 2615.704190][ T7422] filemap_read_folio+0xc2/0x272 [ 2615.705005][ T7422] do_read_cache_folio+0x1e6/0x4d2 [ 2615.705831][ T7422] read_cache_folio+0x4e/0x68 [ 2615.706635][ T7422] read_part_sector+0xc0/0x44c [ 2615.707505][ T7422] read_lba+0x1c8/0x344 [ 2615.708223][ T7422] find_valid_gpt.constprop.0+0x206/0x22f2 [ 2615.709076][ T7422] efi_partition+0x10a/0xa14 [ 2615.709803][ T7422] bdev_disk_changed+0x5de/0x139c [ 2615.710549][ T7422] blkdev_get_whole+0x17c/0x514 [ 2615.711365][ T7422] bdev_open+0x86a/0xfa8 [ 2615.712095][ T7422] blkdev_open+0x2e2/0x396 [ 2615.712859][ T7422] do_dentry_open+0xe8e/0x1946 [ 2615.713901][ T7422] vfs_open+0xbe/0x37c [ 2615.714705][ T7422] path_openat+0x1b70/0x28c2 [ 2615.715503][ T7422] do_filp_open+0x19c/0x35c [ 2615.716254][ T7422] do_sys_openat2+0x174/0x1ca [ 2615.717081][ T7422] __riscv_sys_openat+0x178/0x1fe [ 2615.718020][ T7422] syscall_handler+0x94/0x118 [ 2615.719001][ T7422] do_trap_ecall_u+0x1aa/0x216 [ 2615.719828][ T7422] handle_exception+0x146/0x152 [ 2615.720635][ T7422] [ 2615.720635][ T7422] -> #0 (set->srcu){.+.+}-{0:0}: [ 2615.721861][ T7422] check_noncircular+0x2ba/0x354 [ 2615.722682][ T7422] __lock_acquire+0x2e4e/0x8594 [ 2615.723508][ T7422] lock_sync+0x286/0x504 [ 2615.724285][ T7422] __synchronize_srcu+0xd4/0x292 [ 2615.725092][ T7422] synchronize_srcu+0x172/0x414 [ 2615.726054][ T7422] blk_mq_quiesce_queue+0x12e/0x19e [ 2615.726823][ T7422] elevator_disable+0x76/0x1e8 [ 2615.727921][ T7422] __blk_mq_update_nr_hw_queues+0x3de/0x13d4 [ 2615.728894][ T7422] blk_mq_update_nr_hw_queues+0x32/0x4a [ 2615.729709][ T7422] nbd_start_device+0x140/0xc00 [ 2615.730476][ T7422] nbd_ioctl+0x474/0xd90 [ 2615.731251][ T7422] blkdev_ioctl+0x23c/0xca0 [ 2615.732064][ T7422] __riscv_sys_ioctl+0x18e/0x1e2 [ 2615.732863][ T7422] syscall_handler+0x94/0x118 [ 2615.733624][ T7422] do_trap_ecall_u+0x1aa/0x216 [ 2615.734433][ T7422] handle_exception+0x146/0x152 [ 2615.735300][ T7422] [ 2615.735300][ T7422] other info that might help us debug this: [ 2615.735300][ T7422] [ 2615.736187][ T7422] Chain exists of: [ 2615.736187][ T7422] set->srcu --> mapping.invalidate_lock#3 --> &q->q_usage_counter(io)#21 [ 2615.736187][ T7422] [ 2615.738345][ T7422] Possible unsafe locking scenario: [ 2615.738345][ T7422] [ 2615.739054][ T7422] CPU0 CPU1 [ 2615.739671][ T7422] ---- ---- [ 2615.740251][ T7422] lock(&q->q_usage_counter(io)#21); [ 2615.741213][ T7422] lock(mapping.invalidate_lock#3); [ 2615.742285][ T7422] lock(&q->q_usage_counter(io)#21); [ 2615.743406][ T7422] sync(set->srcu); [ 2615.744189][ T7422] [ 2615.744189][ T7422] *** DEADLOCK *** [ 2615.744189][ T7422] [ 2615.744973][ T7422] 6 locks held by syz.2.867/7422: [ 2615.745638][ T7422] #0: ff6000001a3cc998 (&nbd->config_lock){+.+.}-{4:4}, at: nbd_ioctl+0x144/0xd90 [ 2615.747387][ T7422] #1: ff6000001a3cc8d8 (&set->tag_list_lock){+.+.}-{4:4}, at: blk_mq_update_nr_hw_queues+0x2a/0x4a [ 2615.749225][ T7422] #2: ff6000001a2fcaa0 (&q->sysfs_dir_lock){+.+.}-{4:4}, at: __blk_mq_update_nr_hw_queues+0x210/0x13d4 [ 2615.751194][ T7422] #3: ff6000001a2fca10 (&q->sysfs_lock){+.+.}-{4:4}, at: __blk_mq_update_nr_hw_queues+0x21e/0x13d4 [ 2615.752972][ T7422] #4: ff6000001a2fc4e8 (&q->q_usage_counter(io)#21){++++}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x224/0x13d4 [ 2615.754852][ T7422] #5: ff6000001a2fc520 (&q->q_usage_counter(queue)#5){+.+.}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x224/0x13d4 [ 2615.756829][ T7422] [ 2615.756829][ T7422] stack backtrace: [ 2615.757973][ T7422] CPU: 1 UID: 0 PID: 7422 Comm: syz.2.867 Not tainted 6.13.0-rc3-syzkaller-g6f6ecce59d99 #0 [ 2615.759118][ T7422] Hardware name: riscv-virtio,qemu (DT) [ 2615.760047][ T7422] Call Trace: [ 2615.760636][ T7422] [] dump_backtrace+0x2e/0x3c [ 2615.761508][ T7422] [] show_stack+0x30/0x3c [ 2615.762349][ T7422] [] dump_stack_lvl+0x12e/0x1a6 [ 2615.763322][ T7422] [] dump_stack+0x1c/0x24 [ 2615.764182][ T7422] [] print_circular_bug+0x3a2/0x42c [ 2615.765094][ T7422] [] check_noncircular+0x2ba/0x354 [ 2615.765990][ T7422] [] __lock_acquire+0x2e4e/0x8594 [ 2615.766879][ T7422] [] lock_sync+0x286/0x504 [ 2615.767892][ T7422] [] __synchronize_srcu+0xd4/0x292 [ 2615.768830][ T7422] [] synchronize_srcu+0x172/0x414 [ 2615.769744][ T7422] [] blk_mq_quiesce_queue+0x12e/0x19e [ 2615.770595][ T7422] [] elevator_disable+0x76/0x1e8 [ 2615.771432][ T7422] [] __blk_mq_update_nr_hw_queues+0x3de/0x13d4 [ 2615.772380][ T7422] [] blk_mq_update_nr_hw_queues+0x32/0x4a [ 2615.773293][ T7422] [] nbd_start_device+0x140/0xc00 [ 2615.774386][ T7422] [] nbd_ioctl+0x474/0xd90 [ 2615.775454][ T7422] [] blkdev_ioctl+0x23c/0xca0 [ 2615.776984][ T7422] [] __riscv_sys_ioctl+0x18e/0x1e2 [ 2615.778126][ T7422] [] syscall_handler+0x94/0x118 [ 2615.778950][ T7422] [] do_trap_ecall_u+0x1aa/0x216 [ 2615.779818][ T7422] [] handle_exception+0x146/0x152 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 2617.896557][ T57] block nbd2: Receive control failed (result -32) [ 2617.905159][ T7422] block nbd2: shutting down sockets [ 2618.862378][ T7104] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2619.600953][ T7104] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2620.087154][ T7104] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2620.946017][ T7104] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2626.423529][ T7104] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2626.581656][ T7104] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2626.662515][ T7104] bond0 (unregistering): Released all slaves [ 2627.650311][ T7104] hsr_slave_0: left promiscuous mode [ 2627.679198][ T7104] hsr_slave_1: left promiscuous mode [ 2627.789920][ T7104] veth1_macvtap: left promiscuous mode [ 2627.793398][ T7104] veth0_macvtap: left promiscuous mode [ 2627.803195][ T7104] veth1_vlan: left promiscuous mode [ 2627.825768][ T7104] veth0_vlan: left promiscuous mode [ 2637.023161][ T7104] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2637.354127][ T7104] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2637.724265][ T7104] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2638.094553][ T7104] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2642.824949][ T7104] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2642.933496][ T7104] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2643.063861][ T7104] bond0 (unregistering): Released all slaves [ 2643.916633][ T7104] hsr_slave_0: left promiscuous mode [ 2643.946985][ T7104] hsr_slave_1: left promiscuous mode [ 2644.025235][ T7104] veth1_macvtap: left promiscuous mode [ 2644.028680][ T7104] veth0_macvtap: left promiscuous mode [ 2644.034855][ T7104] veth1_vlan: left promiscuous mode [ 2644.050327][ T7104] veth0_vlan: left promiscuous mode VM DIAGNOSIS: 18:56:28 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff85b95e88 mhartid 0000000000000000 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff861e5138 vstvec 0000000000000000 mepc ffffffff802c4ffe sepc ffffffff8014cb2a vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp a059d000000ae7d8 x0/zero 0000000000000000 x1/ra ffffffff8553fc30 x2/sp ff200000000072e0 x3/gp ffffffff899f64c0 x4/tp ff6000001c89cec0 x5/t0 ff6000002b143ae0 x6/t1 ff6000001c89cee0 x7/t2 ffffffff8646fd18 x8/s0 ff200000000073b0 x9/s1 ff60000014b793c0 x10/a0 ff60000014b793c0 x11/a1 0000000000000000 x12/a2 ff20000000007400 x13/a3 ffffffff85545f0c x14/a4 0000000000000000 x15/a5 ff6000001c89cec0 x16/a6 0000000000f00000 x17/a7 ff6000001c89cec0 x18/s2 dfffffff00000000 x19/s3 ff20000000007580 x20/s4 0000000000000001 x21/s5 ff20000000007400 x22/s6 ff20000000007340 x23/s7 ff6000001ba00000 x24/s8 ff20000000007580 x25/s9 ff6000001ba00000 x26/s10 ff20000000007400 x27/s11 0000000000000001 x28/t3 fffffffff204f204 x29/t4 ffebffff0296f294 x30/t5 ffebffff0296f295 x31/t6 ff60000014b793f4 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 ffffffff861a1d26 mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff861e5138 vstvec 0000000000000000 mepc ffffffff80083676 sepc 00000000000fb0d6 vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000008 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp a0606000000ab145 x0/zero 0000000000000000 x1/ra ffffffff802d7be2 x2/sp ff20000004986cd0 x3/gp ffffffff899f64c0 x4/tp ff600000123fb480 x5/t0 36382e322e7a7973 x6/t1 0000000000000073 x7/t2 3736382e322e7a79 x8/s0 ff20000004986e70 x9/s1 ffffffff88863e40 x10/a0 0000000000000007 x11/a1 0000000000000000 x12/a2 0000000000080000 x13/a3 ffffffff802d7be2 x14/a4 ff20000005debc98 x15/a5 0000000000174c98 x16/a6 0000000000000003 x17/a7 0000000000000038 x18/s2 1ffffffff110c7d3 x19/s3 0000000200000020 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 ff20000004986da0 x23/s7 ffffffff88863e98 x24/s8 1ffffffff110c7d4 x25/s9 ffffffff88863ea0 x26/s10 dfffffff00000000 x27/s11 ff20000004986e00 x28/t3 ffffffff90baecb7 x29/t4 ffffffff90baecb7 x30/t5 ffffffff90baecb8 x31/t6 ffffffff90baecb7 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