last executing test programs: 2m58.847034466s ago: executing program 1 (id=204): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(0x3) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r1, 0xfffffffd) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "101040", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "101040", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x5, 0xc2}}}}}}}, 0x0) 2m55.275632103s ago: executing program 1 (id=205): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x6, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="60000000100001040100"/20, @ANYRES32=0x0, @ANYBLOB="7b130000000000003800128008000100677470002c00028008000100", @ANYRES32=r0], 0x60}, 0x1, 0x0, 0x0, 0x20}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) close(0x4) 2m50.472058797s ago: executing program 1 (id=207): r0 = io_uring_setup(0x2309, &(0x7f0000001240)) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x8000, 0x2, 0x4}) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000700)={0x0, &(0x7f0000000640)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CURSOR(r1, 0xc01c64a3, &(0x7f0000000340)={0x1, r3, 0x0, 0x0, 0xf, 0x100, 0x1}) close_range(r0, 0xffffffffffffffff, 0x0) 2m45.506562146s ago: executing program 1 (id=208): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x89101a, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x21adc51, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x89901) move_mount(r0, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 2m42.484709686s ago: executing program 1 (id=209): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x5, 0x0, &(0x7f00000003c0), 0x0, 0xe06, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, @fallback=0x1d, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x10, 0x3, @void, @value}, 0x94) getsockname$packet(r1, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000580)=0x14) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000700)=@newlink={0x38, 0x10, 0x437, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x40c89}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gtp={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GTP_CREATE_SOCKETS={0x5, 0x5, 0x1}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@getchain={0x24, 0x11, 0x839, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xa5e1135578d2a5b5}}}, 0x24}}, 0x200000c4) 2m33.546240313s ago: executing program 1 (id=211): sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000000207010200000000000000000a000000000000030900010073797a31000000000c0002400000000000000003"], 0x38}, 0x1, 0x0, 0x0, 0x8004}, 0x400801c) r0 = syz_io_uring_setup(0x24fa, &(0x7f0000000300)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000180)=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, 0x0, 0x0, 0x1, {0x3}}) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 2m28.168612224s ago: executing program 32 (id=211): sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000000207010200000000000000000a000000000000030900010073797a31000000000c0002400000000000000003"], 0x38}, 0x1, 0x0, 0x0, 0x8004}, 0x400801c) r0 = syz_io_uring_setup(0x24fa, &(0x7f0000000300)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f00000000c0)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='/'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3}}) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 27.809571428s ago: executing program 2 (id=212): r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(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, 0x2, {0x0, 0xc00}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xf0, 0x7}, {}, {0x7}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_IPV4_SRC={0x8, 0x1b, @dev={0xac, 0x14, 0x14, 0x16}}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0c4}, 0x0) 24.039257921s ago: executing program 0 (id=236): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0xc7) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) 18.118064928s ago: executing program 2 (id=237): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x0) close(0xffffffffffffffff) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000100), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x1f2f, 0xf, 0x3253, &(0x7f00000007c0)="9f44948721919580684010a486dd", 0x0, 0x241, 0x0, 0xb1, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c39"}, 0x23) 16.869294026s ago: executing program 0 (id=238): fchdir(0xffffffffffffffff) statx(0xffffffffffffff9c, 0x0, 0x0, 0x6000, 0x0) r0 = msgget$private(0x0, 0x1c0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYRES8], 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)={{0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8}) 14.510364206s ago: executing program 2 (id=239): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000600)={'#! ', '', [{0x20, 'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}, {0x20, '\x00'}], 0xa, "2c2bc7e538a269e86792d67610dbc0b9dc129499ce89a1c7836f1bd5d7710e95d2350c80602dda09169865b3dfb3bdc3bce96ee2b0811eb1af19ca3ea23edf87eec04ab84e41916ce1d0a38d11cd9a246eb2628f2df6e59a5bcb2b1fb74c7636b0c55d327602ab2f198fb0c0d1cd72808c9fd258e866b77f08e2da6fffb71d4c421e77dc4ff80720213e0d4f0eaf3f43b12c4167d15f48a3f469e11db85bea03c87cfa873dd5ee392cef65831750e99c"}, 0xd1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r0, 0x0) setrlimit(0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$user(&(0x7f0000000380), &(0x7f00000001c0), &(0x7f0000000000)="018e", 0x2, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200), &(0x7f00000005c0), &(0x7f00000000c0), 0x390, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r2}, 0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={'crct10dif\x00\x00\x00 \x00\x00\x00+\xcc\xff%\xd2cTH,\x00'}}) 12.871797685s ago: executing program 0 (id=240): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x2, 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, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)=@newtfilter={0x48, 0x2c, 0xd27, 0x30bd29, 0x2, {0x0, 0x0, 0x0, r3, {0xffff, 0xf}, {}, {0x7}}, [@filter_kind_options=@f_matchall={{0xd}, {0x14, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0xfff3, 0xe}}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x2}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) 9.848859906s ago: executing program 2 (id=241): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x20, 0x30}, 0xc) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="9e", 0x1a000, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000c80)='|', 0x1, 0xbcff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x8, 0x10}, 0xc) sendmsg$inet6(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)='h', 0x34000}], 0x1}, 0x0) 8.583373103s ago: executing program 0 (id=242): mkdirat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x89901) move_mount(r0, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') mount(0x0, &(0x7f0000000d40)='./file0/../file0/../file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0/../file0/../file0\x00') 6.02595741s ago: executing program 2 (id=243): r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x1f2c) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/50, 0x32}], 0x1, 0x0, 0x0) 5.409191939s ago: executing program 0 (id=244): r0 = socket$inet6(0xa, 0x1000080002, 0x100000000000088) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00000003c0)=0x800000001, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x4008840, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @local}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="17", 0x1, 0x0, 0x0, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 3.100672248s ago: executing program 0 (id=245): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000001e40)=0x5) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000000)) read$dsp(r1, &(0x7f00000001c0)=""/143, 0x8f) write$dsp(r0, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) 0s ago: executing program 2 (id=246): 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]:61075' (ED25519) to the list of known hosts. syzkaller login: [ 384.796723][ T3155] cgroup: Unknown subsys name 'net' [ 385.415418][ T3155] cgroup: Unknown subsys name 'cpuset' [ 385.543906][ T3155] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 440.571583][ T3155] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 512.416057][ T3165] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 512.507763][ T3165] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 513.846869][ T3163] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 513.895719][ T3163] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 522.158638][ T3165] hsr_slave_0: entered promiscuous mode [ 522.205159][ T3165] hsr_slave_1: entered promiscuous mode [ 524.809815][ T3163] hsr_slave_0: entered promiscuous mode [ 524.856816][ T3163] hsr_slave_1: entered promiscuous mode [ 524.876020][ T3163] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 524.879912][ T3163] Cannot create hsr debugfs directory [ 530.569207][ T3165] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 530.744502][ T3165] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 530.859317][ T3165] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 530.938797][ T3165] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 532.098144][ T3163] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 532.218754][ T3163] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 532.466105][ T3163] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 532.579889][ T3163] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 539.578983][ T3165] 8021q: adding VLAN 0 to HW filter on device bond0 [ 541.215263][ T3163] 8021q: adding VLAN 0 to HW filter on device bond0 [ 571.586557][ T3165] veth0_vlan: entered promiscuous mode [ 571.938326][ T3165] veth1_vlan: entered promiscuous mode [ 572.712812][ T3165] veth0_macvtap: entered promiscuous mode [ 572.813117][ T3165] veth1_macvtap: entered promiscuous mode [ 574.387717][ T3165] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 574.392141][ T3165] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 574.394394][ T3165] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 574.397521][ T3165] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 577.307998][ T3163] veth0_vlan: entered promiscuous mode [ 577.697090][ T3163] veth1_vlan: entered promiscuous mode [ 578.466888][ T3165] 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. [ 579.058718][ T3163] veth0_macvtap: entered promiscuous mode [ 579.379575][ T3163] veth1_macvtap: entered promiscuous mode [ 581.617989][ T3163] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 581.633465][ T3163] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 581.636115][ T3163] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 581.638373][ T3163] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 596.637768][ T3871] trusted_key: syz.0.8 sent an empty control message without MSG_MORE. [ 599.745246][ T3875] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 619.668120][ T3906] syz.0.17 uses obsolete (PF_INET,SOCK_PACKET) [ 639.253093][ T3929] capability: warning: `syz.1.26' uses 32-bit capabilities (legacy support in use) [ 648.359404][ T3939] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 673.154843][ T3990] block nbd1: NBD_DISCONNECT [ 673.199296][ T3990] block nbd1: Disconnected due to user request. [ 673.243757][ T3990] block nbd1: shutting down sockets [ 691.382089][ T34] audit: type=1326 audit(690.310:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4012 comm="syz.0.50" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 698.714677][ T4020] netlink: 'syz.1.53': attribute type 10 has an invalid length. [ 698.762881][ T4020] syz_tun: entered promiscuous mode [ 702.503463][ T4027] nbd1: detected capacity change from 0 to 16 [ 702.634315][ T4027] nbd1: detected capacity change from 16 to 12 [ 703.897256][ T4024] block nbd1: shutting down sockets [ 728.747391][ T4063] netlink: 148 bytes leftover after parsing attributes in process `syz.1.67'. [ 743.005938][ T4086] netlink: 40 bytes leftover after parsing attributes in process `syz.0.73'. [ 743.023910][ T4086] netlink: 40 bytes leftover after parsing attributes in process `syz.0.73'. [ 743.068525][ T4086] A link change request failed with some changes committed already. Interface ip6_vti0 may have been left with an inconsistent configuration, please check. [ 765.756259][ T4112] netlink: 8 bytes leftover after parsing attributes in process `syz.0.82'. [ 766.137442][ T4112] netlink: 28 bytes leftover after parsing attributes in process `syz.0.82'. [ 780.274083][ T35] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 780.574471][ T35] usb 1-1: Using ep0 maxpacket: 32 [ 781.702443][ T35] usb 1-1: unable to get BOS descriptor or descriptor too short [ 781.752378][ T35] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 781.755140][ T35] usb 1-1: can't read configurations, error -71 [ 795.128105][ T4147] netlink: 332 bytes leftover after parsing attributes in process `syz.0.93'. [ 798.842504][ T3795] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 799.232874][ T3795] usb 1-1: Using ep0 maxpacket: 16 [ 799.401505][ T3795] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 799.403216][ T3795] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 799.404614][ T3795] usb 1-1: config 0 interface 0 has no altsetting 0 [ 799.406099][ T3795] usb 1-1: New USB device found, idVendor=060b, idProduct=500a, bcdDevice= 0.00 [ 799.407308][ T3795] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 799.487491][ T3795] usb 1-1: config 0 descriptor?? [ 802.998703][ T3795] hid (null): report_id 0 is invalid [ 803.001154][ T3795] hid (null): report_id 0 is invalid [ 803.002332][ T3795] hid (null): report_id 2281701376 is invalid [ 803.004232][ T3795] hid (null): invalid report_count -1744830464 [ 803.007962][ T3795] hid (null): bogus close delimiter [ 803.009034][ T3795] hid (null): bogus close delimiter [ 803.019684][ T3795] hid (null): unknown global tag 0xc [ 803.021537][ T3795] hid (null): unknown global tag 0xc [ 803.022695][ T3795] hid (null): unknown global tag 0xc [ 803.025489][ T3795] hid (null): unknown global tag 0xe [ 803.026720][ T3795] hid (null): unknown global tag 0xe [ 803.027708][ T3795] hid (null): unknown global tag 0xe [ 803.293895][ T3795] cougar 0003:060B:500A.0001: unexpected long global item [ 803.307679][ T3795] cougar 0003:060B:500A.0001: parse failed [ 803.316930][ T3795] cougar 0003:060B:500A.0001: probe with driver cougar failed with error -22 [ 803.444791][ T3795] usb 1-1: USB disconnect, device number 4 [ 827.518600][ T3225] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 829.154836][ T3225] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 830.674818][ T3225] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 831.974631][ T3225] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 844.997010][ T3225] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 845.294080][ T3225] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 845.404947][ T3225] bond0 (unregistering): Released all slaves [ 847.878887][ T3225] hsr_slave_0: left promiscuous mode [ 847.945877][ T3225] hsr_slave_1: left promiscuous mode [ 848.398116][ T3225] veth1_macvtap: left promiscuous mode [ 848.418341][ T3225] veth0_macvtap: left promiscuous mode [ 848.444728][ T3225] veth1_vlan: left promiscuous mode [ 848.467553][ T3225] veth0_vlan: left promiscuous mode [ 878.650134][ T4234] TCP: out of memory -- consider tuning tcp_mem [ 921.286287][ T4219] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 921.372273][ T4219] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 926.358647][ T4440] netlink: 8 bytes leftover after parsing attributes in process `syz.0.119'. [ 926.386891][ T4440] netlink: 8 bytes leftover after parsing attributes in process `syz.0.119'. [ 949.486058][ T3225] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 951.137504][ T3225] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 953.025249][ T3225] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 955.110177][ T3225] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 955.999493][ T4219] hsr_slave_0: entered promiscuous mode [ 956.054827][ T4219] hsr_slave_1: entered promiscuous mode [ 956.093597][ T4219] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 956.096973][ T4219] Cannot create hsr debugfs directory [ 970.428144][ T3225] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 970.597607][ T3225] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 970.699490][ T3225] bond0 (unregistering): Released all slaves [ 972.155367][ T3225] hsr_slave_0: left promiscuous mode [ 972.264091][ T3225] hsr_slave_1: left promiscuous mode [ 972.565264][ T3225] veth1_macvtap: left promiscuous mode [ 972.572057][ T3225] veth0_macvtap: left promiscuous mode [ 972.587044][ T3225] veth1_vlan: left promiscuous mode [ 972.612355][ T3225] veth0_vlan: left promiscuous mode [ 1008.609353][ T4219] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1009.014687][ T4219] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1009.425722][ T4219] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1009.754017][ T4219] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1030.707379][ T4219] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1044.018711][ T4562] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1044.218734][ T4562] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1072.128071][ T4562] hsr_slave_0: entered promiscuous mode [ 1072.177233][ T4562] hsr_slave_1: entered promiscuous mode [ 1090.177023][ T4562] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1090.539393][ T4562] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1090.986988][ T4562] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1091.309837][ T4562] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1108.713407][ T4219] veth0_vlan: entered promiscuous mode [ 1109.387611][ T4219] veth1_vlan: entered promiscuous mode [ 1112.216500][ T4562] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1113.589510][ T4219] veth0_macvtap: entered promiscuous mode [ 1114.305923][ T4219] veth1_macvtap: entered promiscuous mode [ 1117.637779][ T4219] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1117.672737][ T4219] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1117.716062][ T4219] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1117.718950][ T4219] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1136.156139][ T4562] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1143.804890][ T34] audit: type=1326 audit(1398.762:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5031 comm="syz.1.123" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 1144.015402][ T34] audit: type=1326 audit(1398.962:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5031 comm="syz.1.123" exe="/syz-executor" sig=0 arch=c00000f3 syscall=56 compat=0 ip=0xdb636 code=0x7fc00000 [ 1144.182460][ T34] audit: type=1326 audit(1399.152:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5031 comm="syz.1.123" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 1144.229097][ T34] audit: type=1326 audit(1399.202:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5031 comm="syz.1.123" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 1144.912941][ T34] audit: type=1326 audit(1399.292:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5031 comm="syz.1.123" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7fc00000 [ 1153.317542][ T5046] input: syz0 as /devices/virtual/input/input0 [ 1187.328125][ T4562] veth0_vlan: entered promiscuous mode [ 1188.457802][ T4562] veth1_vlan: entered promiscuous mode [ 1191.059338][ T4562] veth0_macvtap: entered promiscuous mode [ 1191.299036][ T4562] veth1_macvtap: entered promiscuous mode [ 1195.244092][ T4562] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1195.247128][ T4562] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1195.249568][ T4562] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1195.272062][ T4562] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1206.519200][ T5107] netlink: 'syz.0.122': attribute type 64 has an invalid length. [ 1400.809115][ T5318] gtp0: entered promiscuous mode [ 1426.187507][ T5347] netlink: 28 bytes leftover after parsing attributes in process `syz.0.195'. [ 1429.097275][ T5352] Zero length message leads to an empty skb [ 1451.264948][ T5370] netlink: 8 bytes leftover after parsing attributes in process `syz.1.205'. [ 1451.284067][ T5370] netlink: 32 bytes leftover after parsing attributes in process `syz.1.205'. [ 1451.907379][ T5370] gtp1: entered promiscuous mode [ 1451.914417][ T5370] gtp1: entered allmulticast mode [ 1457.621034][ C1] vkms_vblank_simulate: vblank timer overrun [ 1460.139786][ C1] vkms_vblank_simulate: vblank timer overrun [ 1460.460147][ T5382] ======================================================= [ 1460.460147][ T5382] WARNING: The mand mount option has been deprecated and [ 1460.460147][ T5382] and is ignored by this kernel. Remove the mand [ 1460.460147][ T5382] option from the mount to silence this warning. [ 1460.460147][ T5382] ======================================================= [ 1460.489266][ C1] vkms_vblank_simulate: vblank timer overrun [ 1510.488060][ T5392] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1510.776849][ T5392] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1523.247343][ T5392] hsr_slave_0: entered promiscuous mode [ 1523.317502][ T5392] hsr_slave_1: entered promiscuous mode [ 1523.351813][ T5392] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1523.353604][ T5392] Cannot create hsr debugfs directory [ 1532.474489][ T5392] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1532.610227][ T5392] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1532.908086][ T5392] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1533.527960][ T5392] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1545.385814][ T5392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1590.053514][ T5392] veth0_vlan: entered promiscuous mode [ 1590.444088][ T5392] veth1_vlan: entered promiscuous mode [ 1591.378401][ T5392] veth0_macvtap: entered promiscuous mode [ 1591.473935][ T5392] veth1_macvtap: entered promiscuous mode [ 1593.015838][ T5392] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1593.017417][ T5392] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1593.018652][ T5392] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1593.019852][ T5392] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1620.897217][ T4025] block nbd2: Receive control failed (result -107) [ 1621.098119][ T5834] nbd2: detected capacity change from 0 to 15960 [ 1622.133935][ T5834] block nbd2: Dead connection, failed to find a fallback [ 1622.137013][ T5834] block nbd2: shutting down sockets [ 1622.188691][ T5834] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1622.259822][ T5834] Buffer I/O error on dev nbd2, logical block 0, async page read [ 1622.312521][ T5834] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1622.315373][ T5834] Buffer I/O error on dev nbd2, logical block 0, async page read [ 1622.319260][ T5834] nbd2: unable to read partition table [ 1622.746966][ T5834] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1622.748934][ T5834] Buffer I/O error on dev nbd2, logical block 0, async page read [ 1628.217553][ T5841] [ 1628.218881][ T5841] ====================================================== [ 1628.220224][ T5841] WARNING: possible circular locking dependency detected [ 1628.222411][ T5841] 6.13.0-rc3-syzkaller-g6f6ecce59d99 #0 Not tainted [ 1628.225399][ T5841] ------------------------------------------------------ [ 1628.227082][ T5841] syz.2.246/5841 is trying to acquire lock: [ 1628.228476][ T5841] ff60000019d7e790 (set->srcu){.+.+}-{0:0}, at: __synchronize_srcu+0x0/0x292 [ 1628.234388][ T5841] [ 1628.234388][ T5841] but task is already holding lock: [ 1628.235665][ T5841] ff60000019d36228 (&q->q_usage_counter(io)#21){++++}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x224/0x13d4 [ 1628.238958][ T5841] [ 1628.238958][ T5841] which lock already depends on the new lock. [ 1628.238958][ T5841] [ 1628.240354][ T5841] [ 1628.240354][ T5841] the existing dependency chain (in reverse order) is: [ 1628.241738][ T5841] [ 1628.241738][ T5841] -> #6 (&q->q_usage_counter(io)#21){++++}-{0:0}: [ 1628.244344][ T5841] lock_acquire.part.0+0x2c4/0x81a [ 1628.245879][ T5841] lock_acquire+0x74/0x98 [ 1628.247288][ T5841] blk_mq_submit_bio+0x20d2/0x26be [ 1628.248726][ T5841] __submit_bio+0x32e/0x492 [ 1628.250565][ T5841] submit_bio_noacct_nocheck+0x740/0xe36 [ 1628.252158][ T5841] submit_bio_noacct+0xa96/0x1e04 [ 1628.253522][ T5841] submit_bio+0xc8/0x4f2 [ 1628.254863][ T5841] submit_bh_wbc+0x42a/0x5a8 [ 1628.256247][ T5841] block_read_full_folio+0x6e6/0x90a [ 1628.257730][ T5841] blkdev_read_folio+0x26/0x30 [ 1628.259199][ T5841] filemap_read_folio+0xc2/0x272 [ 1628.260637][ T5841] filemap_get_pages+0x126c/0x1ba0 [ 1628.262141][ T5841] filemap_read+0x366/0xc52 [ 1628.263569][ T5841] blkdev_read_iter+0x164/0x416 [ 1628.264932][ T5841] do_iter_readv_writev+0x55a/0x686 [ 1628.266358][ T5841] vfs_readv+0x414/0x70c [ 1628.267542][ T5841] do_preadv+0x1b4/0x250 [ 1628.268741][ T5841] __riscv_sys_preadv+0x88/0xc4 [ 1628.269966][ T5841] syscall_handler+0x94/0x118 [ 1628.271280][ T5841] do_trap_ecall_u+0x1aa/0x216 [ 1628.272686][ T5841] handle_exception+0x146/0x152 [ 1628.274408][ T5841] [ 1628.274408][ T5841] -> #5 (mapping.invalidate_lock#2){.+.+}-{4:4}: [ 1628.276842][ T5841] lock_acquire.part.0+0x2c4/0x81a [ 1628.278317][ T5841] lock_acquire+0x74/0x98 [ 1628.279742][ T5841] down_read+0xa4/0x45e [ 1628.281038][ T5841] filemap_fault+0x610/0x2c46 [ 1628.282712][ T5841] __do_fault+0xf4/0x4dc [ 1628.283969][ T5841] __handle_mm_fault+0x1c52/0x4394 [ 1628.285309][ T5841] handle_mm_fault+0x48a/0x884 [ 1628.286645][ T5841] __get_user_pages+0xb76/0x35d4 [ 1628.287919][ T5841] populate_vma_page_range+0x24a/0x362 [ 1628.289263][ T5841] __mm_populate+0x1a8/0x390 [ 1628.290524][ T5841] do_mlock+0x2de/0x7de [ 1628.291833][ T5841] __riscv_sys_mlock+0x54/0x74 [ 1628.293211][ T5841] syscall_handler+0x94/0x118 [ 1628.294530][ T5841] do_trap_ecall_u+0x1aa/0x216 [ 1628.295941][ T5841] handle_exception+0x146/0x152 [ 1628.297434][ T5841] [ 1628.297434][ T5841] -> #4 (&mm->mmap_lock){++++}-{4:4}: [ 1628.299630][ T5841] lock_acquire.part.0+0x2c4/0x81a [ 1628.301138][ T5841] lock_acquire+0x74/0x98 [ 1628.302619][ T5841] __might_fault+0xdc/0x138 [ 1628.303901][ T5841] _copy_from_iter+0x120/0x1a32 [ 1628.305106][ T5841] tcp_sendmsg_locked+0x247c/0x3692 [ 1628.306497][ T5841] tcp_sendmsg+0x32/0x4e [ 1628.307695][ T5841] inet_sendmsg+0x9c/0xda [ 1628.309006][ T5841] __sock_sendmsg+0xcc/0x160 [ 1628.310336][ T5841] sock_write_iter+0x2a0/0x3ba [ 1628.311690][ T5841] vfs_write+0x56c/0xa94 [ 1628.312895][ T5841] ksys_write+0x200/0x226 [ 1628.314137][ T5841] __riscv_sys_write+0x6e/0x94 [ 1628.315350][ T5841] syscall_handler+0x94/0x118 [ 1628.316615][ T5841] do_trap_ecall_u+0x1aa/0x216 [ 1628.318057][ T5841] handle_exception+0x146/0x152 [ 1628.319505][ T5841] [ 1628.319505][ T5841] -> #3 (sk_lock-AF_INET){+.+.}-{0:0}: [ 1628.321704][ T5841] lock_acquire.part.0+0x2c4/0x81a [ 1628.323192][ T5841] lock_acquire+0x74/0x98 [ 1628.324531][ T5841] lock_sock_nested+0x38/0xf6 [ 1628.325765][ T5841] inet_shutdown+0x6c/0x41c [ 1628.327113][ T5841] kernel_sock_shutdown+0x58/0x7a [ 1628.328436][ T5841] nbd_mark_nsock_dead+0xb4/0x520 [ 1628.329836][ T5841] sock_shutdown+0x150/0x234 [ 1628.331178][ T5841] nbd_ioctl+0xb3a/0xd90 [ 1628.332508][ T5841] blkdev_ioctl+0x23c/0xca0 [ 1628.333959][ T5841] __riscv_sys_ioctl+0x18e/0x1e2 [ 1628.335391][ T5841] syscall_handler+0x94/0x118 [ 1628.336702][ T5841] do_trap_ecall_u+0x1aa/0x216 [ 1628.338142][ T5841] handle_exception+0x146/0x152 [ 1628.339630][ T5841] [ 1628.339630][ T5841] -> #2 (&nsock->tx_lock){+.+.}-{4:4}: [ 1628.341781][ T5841] lock_acquire.part.0+0x2c4/0x81a [ 1628.343321][ T5841] lock_acquire+0x74/0x98 [ 1628.344719][ T5841] __mutex_lock+0x166/0x1082 [ 1628.346023][ T5841] mutex_lock_nested+0x14/0x1c [ 1628.347369][ T5841] nbd_queue_rq+0x3b8/0xe6a [ 1628.348679][ T5841] blk_mq_dispatch_rq_list+0x3f0/0x1ab6 [ 1628.350143][ T5841] __blk_mq_sched_dispatch_requests+0xaee/0x1370 [ 1628.351772][ T5841] blk_mq_sched_dispatch_requests+0xb6/0x17c [ 1628.353351][ T5841] blk_mq_run_hw_queue+0x28c/0x6ba [ 1628.354751][ T5841] blk_mq_flush_plug_list+0x63c/0x1ebe [ 1628.356184][ T5841] __blk_flush_plug+0x270/0x422 [ 1628.357561][ T5841] __submit_bio+0x3ac/0x492 [ 1628.358901][ T5841] submit_bio_noacct_nocheck+0x740/0xe36 [ 1628.360278][ T5841] submit_bio_noacct+0xa96/0x1e04 [ 1628.361578][ T5841] submit_bio+0xc8/0x4f2 [ 1628.362962][ T5841] submit_bh_wbc+0x42a/0x5a8 [ 1628.364421][ T5841] block_read_full_folio+0x6e6/0x90a [ 1628.365850][ T5841] blkdev_read_folio+0x26/0x30 [ 1628.367275][ T5841] filemap_read_folio+0xc2/0x272 [ 1628.368776][ T5841] do_read_cache_folio+0x1e6/0x4d2 [ 1628.370274][ T5841] read_cache_folio+0x4e/0x68 [ 1628.371716][ T5841] read_part_sector+0xc0/0x44c [ 1628.373048][ T5841] read_lba+0x1c8/0x344 [ 1628.374320][ T5841] find_valid_gpt.constprop.0+0x206/0x22f2 [ 1628.375675][ T5841] efi_partition+0x10a/0xa14 [ 1628.377015][ T5841] bdev_disk_changed+0x5de/0x139c [ 1628.378388][ T5841] blkdev_get_whole+0x17c/0x514 [ 1628.379722][ T5841] bdev_open+0x86a/0xfa8 [ 1628.381077][ T5841] blkdev_open+0x2e2/0x396 [ 1628.382477][ T5841] do_dentry_open+0xe8e/0x1946 [ 1628.383819][ T5841] vfs_open+0xbe/0x37c [ 1628.385204][ T5841] path_openat+0x1b70/0x28c2 [ 1628.386530][ T5841] do_filp_open+0x19c/0x35c [ 1628.387824][ T5841] do_sys_openat2+0x174/0x1ca [ 1628.389325][ T5841] __riscv_sys_openat+0x178/0x1fe [ 1628.390818][ T5841] syscall_handler+0x94/0x118 [ 1628.392139][ T5841] do_trap_ecall_u+0x1aa/0x216 [ 1628.393533][ T5841] handle_exception+0x146/0x152 [ 1628.395011][ T5841] [ 1628.395011][ T5841] -> #1 (&cmd->lock){+.+.}-{4:4}: [ 1628.397186][ T5841] lock_acquire.part.0+0x2c4/0x81a [ 1628.398715][ T5841] lock_acquire+0x74/0x98 [ 1628.400151][ T5841] __mutex_lock+0x166/0x1082 [ 1628.401455][ T5841] mutex_lock_nested+0x14/0x1c [ 1628.402831][ T5841] nbd_queue_rq+0xbc/0xe6a [ 1628.404312][ T5841] blk_mq_dispatch_rq_list+0x3f0/0x1ab6 [ 1628.405780][ T5841] __blk_mq_sched_dispatch_requests+0xaee/0x1370 [ 1628.407500][ T5841] blk_mq_sched_dispatch_requests+0xb6/0x17c [ 1628.409057][ T5841] blk_mq_run_hw_queue+0x28c/0x6ba [ 1628.410528][ T5841] blk_mq_flush_plug_list+0x63c/0x1ebe [ 1628.412020][ T5841] __blk_flush_plug+0x270/0x422 [ 1628.413349][ T5841] __submit_bio+0x3ac/0x492 [ 1628.414645][ T5841] submit_bio_noacct_nocheck+0x740/0xe36 [ 1628.416057][ T5841] submit_bio_noacct+0xa96/0x1e04 [ 1628.417368][ T5841] submit_bio+0xc8/0x4f2 [ 1628.418708][ T5841] submit_bh_wbc+0x42a/0x5a8 [ 1628.420082][ T5841] block_read_full_folio+0x6e6/0x90a [ 1628.421566][ T5841] blkdev_read_folio+0x26/0x30 [ 1628.422956][ T5841] filemap_read_folio+0xc2/0x272 [ 1628.424326][ T5841] do_read_cache_folio+0x1e6/0x4d2 [ 1628.425720][ T5841] read_cache_folio+0x4e/0x68 [ 1628.427157][ T5841] read_part_sector+0xc0/0x44c [ 1628.428442][ T5841] read_lba+0x1c8/0x344 [ 1628.429689][ T5841] find_valid_gpt.constprop.0+0x206/0x22f2 [ 1628.431161][ T5841] efi_partition+0x10a/0xa14 [ 1628.432409][ T5841] bdev_disk_changed+0x5de/0x139c [ 1628.433695][ T5841] blkdev_get_whole+0x17c/0x514 [ 1628.435074][ T5841] bdev_open+0x86a/0xfa8 [ 1628.436333][ T5841] blkdev_open+0x2e2/0x396 [ 1628.437635][ T5841] do_dentry_open+0xe8e/0x1946 [ 1628.439026][ T5841] vfs_open+0xbe/0x37c [ 1628.440387][ T5841] path_openat+0x1b70/0x28c2 [ 1628.441685][ T5841] do_filp_open+0x19c/0x35c [ 1628.443059][ T5841] do_sys_openat2+0x174/0x1ca [ 1628.444477][ T5841] __riscv_sys_openat+0x178/0x1fe [ 1628.445882][ T5841] syscall_handler+0x94/0x118 [ 1628.447200][ T5841] do_trap_ecall_u+0x1aa/0x216 [ 1628.448558][ T5841] handle_exception+0x146/0x152 [ 1628.449964][ T5841] [ 1628.449964][ T5841] -> #0 (set->srcu){.+.+}-{0:0}: [ 1628.452074][ T5841] check_noncircular+0x2ba/0x354 [ 1628.453466][ T5841] __lock_acquire+0x2e4e/0x8594 [ 1628.454872][ T5841] lock_sync+0x286/0x504 [ 1628.456175][ T5841] __synchronize_srcu+0xd4/0x292 [ 1628.457625][ T5841] synchronize_srcu+0x172/0x414 [ 1628.459148][ T5841] blk_mq_quiesce_queue+0x12e/0x19e [ 1628.460562][ T5841] elevator_disable+0x76/0x1e8 [ 1628.461831][ T5841] __blk_mq_update_nr_hw_queues+0x3de/0x13d4 [ 1628.463358][ T5841] blk_mq_update_nr_hw_queues+0x32/0x4a [ 1628.464826][ T5841] nbd_start_device+0x140/0xc00 [ 1628.466197][ T5841] nbd_ioctl+0x474/0xd90 [ 1628.467600][ T5841] blkdev_ioctl+0x23c/0xca0 [ 1628.469053][ T5841] __riscv_sys_ioctl+0x18e/0x1e2 [ 1628.470505][ T5841] syscall_handler+0x94/0x118 [ 1628.471731][ T5841] do_trap_ecall_u+0x1aa/0x216 [ 1628.473211][ T5841] handle_exception+0x146/0x152 [ 1628.474681][ T5841] [ 1628.474681][ T5841] other info that might help us debug this: [ 1628.474681][ T5841] [ 1628.476254][ T5841] Chain exists of: [ 1628.476254][ T5841] set->srcu --> mapping.invalidate_lock#2 --> &q->q_usage_counter(io)#21 [ 1628.476254][ T5841] [ 1628.479853][ T5841] Possible unsafe locking scenario: [ 1628.479853][ T5841] [ 1628.481026][ T5841] CPU0 CPU1 [ 1628.482064][ T5841] ---- ---- [ 1628.483215][ T5841] lock(&q->q_usage_counter(io)#21); [ 1628.484867][ T5841] lock(mapping.invalidate_lock#2); [ 1628.486701][ T5841] lock(&q->q_usage_counter(io)#21); [ 1628.488637][ T5841] sync(set->srcu); [ 1628.489965][ T5841] [ 1628.489965][ T5841] *** DEADLOCK *** [ 1628.489965][ T5841] [ 1628.491361][ T5841] 6 locks held by syz.2.246/5841: [ 1628.492518][ T5841] #0: ff60000019f3e198 (&nbd->config_lock){+.+.}-{4:4}, at: nbd_ioctl+0x144/0xd90 [ 1628.495416][ T5841] #1: ff60000019f3e0d8 (&set->tag_list_lock){+.+.}-{4:4}, at: blk_mq_update_nr_hw_queues+0x2a/0x4a [ 1628.498371][ T5841] #2: ff60000019d367e0 (&q->sysfs_dir_lock){+.+.}-{4:4}, at: __blk_mq_update_nr_hw_queues+0x210/0x13d4 [ 1628.501356][ T5841] #3: ff60000019d36750 (&q->sysfs_lock){+.+.}-{4:4}, at: __blk_mq_update_nr_hw_queues+0x21e/0x13d4 [ 1628.504278][ T5841] #4: ff60000019d36228 (&q->q_usage_counter(io)#21){++++}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x224/0x13d4 [ 1628.507499][ T5841] #5: ff60000019d36260 (&q->q_usage_counter(queue)#5){+.+.}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x224/0x13d4 [ 1628.510849][ T5841] [ 1628.510849][ T5841] stack backtrace: [ 1628.512342][ T5841] CPU: 1 UID: 0 PID: 5841 Comm: syz.2.246 Not tainted 6.13.0-rc3-syzkaller-g6f6ecce59d99 #0 [ 1628.514096][ T5841] Hardware name: riscv-virtio,qemu (DT) [ 1628.515568][ T5841] Call Trace: [ 1628.516529][ T5841] [] dump_backtrace+0x2e/0x3c [ 1628.517996][ T5841] [] show_stack+0x30/0x3c [ 1628.519335][ T5841] [] dump_stack_lvl+0x12e/0x1a6 [ 1628.521918][ T5841] [] dump_stack+0x1c/0x24 [ 1628.524054][ T5841] [] print_circular_bug+0x3a2/0x42c [ 1628.525659][ T5841] [] check_noncircular+0x2ba/0x354 [ 1628.527282][ T5841] [] __lock_acquire+0x2e4e/0x8594 [ 1628.528901][ T5841] [] lock_sync+0x286/0x504 [ 1628.530532][ T5841] [] __synchronize_srcu+0xd4/0x292 [ 1628.532339][ T5841] [] synchronize_srcu+0x172/0x414 [ 1628.534060][ T5841] [] blk_mq_quiesce_queue+0x12e/0x19e [ 1628.535577][ T5841] [] elevator_disable+0x76/0x1e8 [ 1628.537034][ T5841] [] __blk_mq_update_nr_hw_queues+0x3de/0x13d4 [ 1628.538715][ T5841] [] blk_mq_update_nr_hw_queues+0x32/0x4a [ 1628.541682][ T5841] [] nbd_start_device+0x140/0xc00 [ 1628.543284][ T5841] [] nbd_ioctl+0x474/0xd90 [ 1628.544864][ T5841] [] blkdev_ioctl+0x23c/0xca0 [ 1628.546516][ T5841] [] __riscv_sys_ioctl+0x18e/0x1e2 [ 1628.548353][ T5841] [] syscall_handler+0x94/0x118 [ 1628.550220][ T5841] [] do_trap_ecall_u+0x1aa/0x216 [ 1628.552283][ T5841] [] handle_exception+0x146/0x152 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 1631.429032][ T4025] block nbd2: Receive control failed (result -32) [ 1631.435436][ T5842] block nbd2: Receive control failed (result -32) [ 1631.488645][ T5841] block nbd2: shutting down sockets [ 1635.189457][ T4199] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1635.638294][ T4199] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1636.065434][ T4199] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1636.597220][ T4199] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1641.899594][ T4199] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1641.998263][ T4199] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1642.069512][ T4199] bond0 (unregistering): Released all slaves [ 1642.728776][ T4199] hsr_slave_0: left promiscuous mode [ 1642.776210][ T4199] hsr_slave_1: left promiscuous mode [ 1642.939209][ T4199] veth1_macvtap: left promiscuous mode [ 1642.955260][ T4199] veth0_macvtap: left promiscuous mode [ 1642.959768][ T4199] veth1_vlan: left promiscuous mode [ 1642.979249][ T4199] veth0_vlan: left promiscuous mode [ 1654.883860][ T4199] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1655.253632][ T4199] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1655.693340][ T4199] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1655.947291][ T4199] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 VM DIAGNOSIS: 18:18:46 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff85520666 mhartid 0000000000000000 mstatus 0000000a000001a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff861e5138 vstvec 0000000000000000 mepc ffffffff80083676 sepc ffffffff861e2e5a vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp a0451000000b0813 x0/zero 0000000000000000 x1/ra ffffffff85543976 x2/sp ff20000000007210 x3/gp ffffffff899f64c0 x4/tp ff6000001dca8000 x5/t0 ff600000307d97c0 x6/t1 fffffffef21bd6d9 x7/t2 ffffffff8646fd18 x8/s0 ff20000000007210 x9/s1 ff600000307d9780 x10/a0 ff600000307d9780 x11/a1 0000000000000000 x12/a2 0000000000f00000 x13/a3 ffffffff855408d8 x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 0000000000f00000 x17/a7 ffffffff90deb6cf x18/s2 ffffffff90dead40 x19/s3 1fe4000000000e18 x20/s4 ff20000000007160 x21/s5 1ffffffff135f6f8 x22/s6 0000000000000000 x23/s7 ffffffff85545570 x24/s8 ff600000307d97d8 x25/s9 0000000000000001 x26/s10 ff20000000007400 x27/s11 0000000000000001 x28/t3 ffe3ffff00000e00 x29/t4 fffffffef21bd6d9 x30/t5 fffffffef21bd6da x31/t6 ff600000307d97b4 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 ffffffff81d00216 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 ffffffff8143e4f0 sepc ffffffff813f4904 vsepc 0000000000000000 mcause 8000000000000003 scause 0000000000000008 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp a0451000000b0813 x0/zero 0000000000000000 x1/ra ffffffff81d001e8 x2/sp ff20000004a46ad0 x3/gp ffffffff899f64c0 x4/tp ff6000001badb480 x5/t0 6300000000000000 x6/t1 ffe3ffff00948d44 x7/t2 63722d302e33312e x8/s0 ff20000004a46b10 x9/s1 ffffffff90d8caa0 x10/a0 ffffffff90d8cae8 x11/a1 000000000000001f x12/a2 0000000000080000 x13/a3 ffffffff81d001e8 x14/a4 1ffffffff21b195d x15/a5 ff2000000006d000 x16/a6 0000000000000003 x17/a7 0000000000000003 x18/s2 000000000000005d x19/s3 0000000000000000 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 ffffffff90baece9 x24/s8 dfffffff00000000 x25/s9 fffffffef21b195f x26/s10 0000000000000010 x27/s11 0000000000000010 x28/t3 ffffffff90baecb7 x29/t4 ffe3ffff00948d44 x30/t5 ffe3ffff00948d45 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