last executing test programs: 10.230555418s ago: executing program 0 (id=1): sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x1, 0x80000000, 0x4, {0x0, 0x0, 0x0, 0x0, {0x8, 0x3}, {0xa, 0xffe0}, {0xfff1, 0x9}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x14, 0x8002, [@TCA_FQ_PIE_MEMORY_LIMIT={0x8, 0x8, 0x2}, @TCA_FQ_PIE_DQ_RATE_ESTIMATOR={0x8}]}}]}, 0x44}}, 0x20004055) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf5", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) r0 = syz_usb_connect(0x0, 0x36, 0x0, 0x0) ptrace(0x10, 0x0) ptrace$peekuser(0x3, 0x0, 0x4) syz_usb_control_io$uac1(r0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x6, 0x9, 0x2, 0x1fe, 0x15}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x8001) syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x2, 0x3a, 0x5d, 0x40, 0x5f9, 0xffff, 0x619f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xbd, 0x0, 0x10, 0x2, "", [{{0x9, 0x4, 0x7f, 0xc7, 0x0, 0xff, 0x2, 0xc1, 0x6}}]}}]}}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0}) openat$ttyS3(0xffffff9c, &(0x7f0000000140), 0x105200, 0x0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000000c0)={0x64, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x1}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x10}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x7}]}]}, 0x64}}, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="74000000090601020000000000000000030000000900020073797a310000000005000100070000004c0007801800018014000240fe8000000000000000000300000000aa1800148014000240fc000000000000000000000000000000060004404e1f0000050007008400000006000540"], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0xd}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x80) 9.769661534s ago: executing program 3 (id=4): pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4880) close(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r2, 0xf3, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x1, 0x0, r1, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}]) madvise(&(0x7f0000b24000/0x4000)=nil, 0x4000, 0x19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5f1000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r4 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x2c020400) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902"], 0x0) unshare(0x8000000) unshare(0x40000200) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x38}, 0x1, 0x0, 0x0, 0x20008004}, 0x4) 9.125662601s ago: executing program 1 (id=2): openat$audio(0xffffffffffffff9c, 0x0, 0x40000000040301, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS32(0xffffffffffffffff, 0x806c4120, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000bc0)=0x1, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) sendfile(r0, r0, 0x0, 0x20000005) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x4000000004002, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r2, 0x2000) r3 = syz_ublk_setup_io_uring(0x1d, &(0x7f00000003c0)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000440)=0x0, &(0x7f00000005c0)=0x0, &(0x7f0000000600)=0x0) syz_ublk_add_dev(r3, r4, r5, r6, &(0x7f0000000640)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000006c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000700)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup(r8) syz_ublk_setup_queues(r9, r7, 0x0, &(0x7f0000000c00)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x0, 0xa100, 0x10000004, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x1, 0x2, 0xae}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf911, 0x4000, 0x2000000, 0xf8, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xac1b, 0x20, 0x2, 0x24e}}], 0x7ffffffe, &(0x7f0000000e80)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {}, 0x1f, 0x0, '\x00', {0xfff6, 0x0, 0x0, 0x0}}, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) r10 = syz_ublk_setup_io_uring(0xd, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x154}, &(0x7f0000000100), &(0x7f0000000280), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_ublk_setup_queues(0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x0, 0x20fb87, 0x800, 0x0, 0x32c}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x200, 0x1006, 0x200015a, 0x0, r10}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7d, 0x0, 0x0, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x88de, 0x8, 0x3, 0x3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xd11d, 0x10000, 0x0, 0xba}}], 0x1, &(0x7f0000000340)={0x2e, 0x34, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x5c0, 0x0, 0x0}}, 0x0) 8.699617042s ago: executing program 4 (id=5): pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4880) close(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r2, 0xf3, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x1, 0x0, r1, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}]) madvise(&(0x7f0000b24000/0x4000)=nil, 0x4000, 0x19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5f1000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r4 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x2c020400) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902"], 0x0) unshare(0x8000000) unshare(0x40000200) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x38}, 0x1, 0x0, 0x0, 0x20008004}, 0x4) 8.224660533s ago: executing program 2 (id=3): pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4880) close(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r2, 0xf3, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x1, 0x0, r1, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}]) madvise(&(0x7f0000b24000/0x4000)=nil, 0x4000, 0x19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5f1000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r4 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x2c020400) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902"], 0x0) unshare(0x8000000) unshare(0x40000200) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x38}, 0x1, 0x0, 0x0, 0x20008004}, 0x4) 7.296733417s ago: executing program 1 (id=6): pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4880) close(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r2, 0xf3, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x1, 0x0, r1, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}]) madvise(&(0x7f0000b24000/0x4000)=nil, 0x4000, 0x19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5f1000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r4 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x2c020400) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902"], 0x0) unshare(0x8000000) unshare(0x40000200) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x38}, 0x1, 0x0, 0x0, 0x20008004}, 0x4) 6.453718346s ago: executing program 0 (id=7): r0 = fsopen(&(0x7f0000000340)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='source', &(0x7f0000000200)='#:::\x00\xfdM\xab\x89\xff\xda\xc7dw2\xa1\xb2\xabuQQ\x14\x97\xc9\xfae\xc7\xa1U\xe2\xbe\"\xb9t\xa0\x0e\xfa\xdb\xf1\xa5.\xd87\xc3p\xa5l\xf8vC\xe2\xe8 \xd5-<#\x186\xe1\xbd\xc0\xc3\xb5N(vj\xa7+<:\xc4\xe00\x01\xdd \x82\x83\xed\x0e\xc4\x1d\xac\xef7\b\xd3Z5\\A\'\x18\xa2\xc3\xab\xc7`\xc3\v\xf3L\x9d[Q\x9e\x11@=\xa1\x9b\xdc\xb1\xef\xc3k<\x97L\xa0\xab\xa6\x1ce\xcd\x99\xb3m\xef\x87\xc5i^N\xbd@\x01\xc0\xb2\x88\xc3\xe2\x96T\xa3\xa5\xeb\x0f\xf2f\xb9$\xd2\x140x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r8, 0x103}, 0xc) 4.567688934s ago: executing program 3 (id=8): sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x20004055) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) r0 = syz_usb_connect(0x0, 0x36, 0x0, 0x0) ptrace(0x10, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x6, 0x9, 0x2, 0x1fe, 0x15}) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000000)=0x8001) syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x2, 0x3a, 0x5d, 0x40, 0x5f9, 0xffff, 0x619f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xbd, 0x0, 0x10, 0x2, "", [{{0x9, 0x4, 0x7f, 0xc7, 0x0, 0xff, 0x2, 0xc1, 0x6}}]}}]}}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0}) openat$ttyS3(0xffffff9c, 0x0, 0x105200, 0x0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000000c0)={0x64, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x1}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x10}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x7}]}]}, 0x64}}, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x40000000000009f, 0x0) 4.314237909s ago: executing program 4 (id=9): pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4880) close(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r2, 0xf3, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x1, 0x0, r1, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}]) madvise(&(0x7f0000b24000/0x4000)=nil, 0x4000, 0x19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5f1000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r4 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x2c020400) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902"], 0x0) unshare(0x8000000) unshare(0x40000200) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001a0001002dbd70000000000081808000000020000000000000000f0000000000140001002001000000030000000000100e662d8e1774ecc2015ff0"], 0x38}, 0x1, 0x0, 0x0, 0x20008004}, 0x4) 3.943538414s ago: executing program 0 (id=10): sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x4, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0xd}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x80) 3.66394425s ago: executing program 0 (id=11): r0 = fsopen(&(0x7f0000000340)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='source', &(0x7f0000000200)='#:::\x00\xfdM\xab\x89\xff\xda\xc7dw2\xa1\xb2\xabuQQ\x14\x97\xc9\xfae\xc7\xa1U\xe2\xbe\"\xb9t\xa0\x0e\xfa\xdb\xf1\xa5.\xd87\xc3p\xa5l\xf8vC\xe2\xe8 \xd5-<#\x186\xe1\xbd\xc0\xc3\xb5N(vj\xa7+<:\xc4\xe00\x01\xdd \x82\x83\xed\x0e\xc4\x1d\xac\xef7\b\xd3Z5\\A\'\x18\xa2\xc3\xab\xc7`\xc3\v\xf3L\x9d[Q\x9e\x11@=\xa1\x9b\xdc\xb1\xef\xc3k<\x97L\xa0\xab\xa6\x1ce\xcd\x99\xb3m\xef\x87\xc5i^N\xbd@\x01\xc0\xb2\x88\xc3\xe2\x96T\xa3\xa5\xeb\x0f\xf2f\xb9$\xd2\x140x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r8, 0x103}, 0xc) 3.649741258s ago: executing program 2 (id=12): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) syz_open_procfs(0x0, &(0x7f00000007c0)='smaps\x00') socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000018c0)=ANY=[@ANYBLOB="010000000400000004000000000100000000", @ANYBLOB='\x00'/17, @ANYRES32=0x0, @ANYBLOB], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000061180000000000007a0af8ff0000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000150802000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000bfa200000000000007020000f8ffffff8500000001000000b70000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000440)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r3, r4, r5, r6, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup(r8) syz_ublk_setup_queues(r9, r7, &(0x7f0000000180)={0x0, 0x1, 0x1f00, 0x2, 0x255}, &(0x7f0000000500)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6474, 0x8, 0x2, 0x15e, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7c, 0x2, 0xffffffd, 0x146, 0x0, r3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x38b0, 0x200, 0x3, 0x92, 0x0, r3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3, 0x2000, 0x2, 0x1e9}}], 0x1, &(0x7f0000000340)={0x2e, 0x10, 0x0, r9, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0x4, 0x8004, 0x0, 0x0}}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 3.380987263s ago: executing program 1 (id=13): pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4880) close(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r2, 0xf3, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x1, 0x0, r1, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}]) madvise(&(0x7f0000b24000/0x4000)=nil, 0x4000, 0x19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5f1000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r4 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x2c020400) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c201"], 0x0) unshare(0x8000000) unshare(0x40000200) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001a0001002dbd70000000000081808000000020000000000000000f0000000000140001002001000000030000000000100e662d8e1774ecc2015ff0e88c4a0e00000000"], 0x38}, 0x1, 0x0, 0x0, 0x20008004}, 0x4) 3.134332225s ago: executing program 3 (id=14): openat$audio(0xffffffffffffff9c, 0x0, 0x40000000040301, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS32(0xffffffffffffffff, 0x806c4120, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000bc0)=0x1, 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r1, 0x2000) r2 = syz_ublk_setup_io_uring(0x1d, &(0x7f00000003c0)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000440)=0x0, &(0x7f00000005c0)=0x0, &(0x7f0000000600)=0x0) syz_ublk_add_dev(r2, r3, r4, r5, &(0x7f0000000640)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000006c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000700)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup(r7) syz_ublk_setup_queues(r8, r6, 0x0, &(0x7f0000000c00)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x0, 0xa100, 0x10000004, 0x0, r8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x1, 0x2, 0xae}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf911, 0x4000, 0x2000000, 0xf8, 0x0, r8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xac1b, 0x20, 0x2, 0x24e}}], 0x7ffffffe, &(0x7f0000000e80)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {}, 0x1f, 0x0, '\x00', {0xfff6, 0x0, 0x0, 0x0}}, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) r9 = syz_ublk_setup_io_uring(0xd, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x154}, &(0x7f0000000100), &(0x7f0000000280), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_ublk_setup_queues(0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x0, 0x20fb87, 0x800, 0x0, 0x32c}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x200, 0x1006, 0x200015a, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7d, 0x0, 0x0, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x88de, 0x8, 0x3, 0x3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xd11d, 0x10000, 0x0, 0xba}}], 0x1, &(0x7f0000000340)={0x2e, 0x34, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x5c0, 0x0, 0x0}}, 0x0) 3.088223812s ago: executing program 2 (id=15): pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4880) close(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r2, 0xf3, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x1, 0x0, r1, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}]) madvise(&(0x7f0000b24000/0x4000)=nil, 0x4000, 0x19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5f1000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r4 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x2c020400) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902"], 0x0) unshare(0x8000000) unshare(0x40000200) sendmsg$nl_route(r4, 0x0, 0x4) 1.818550023s ago: executing program 3 (id=16): pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4880) close(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r2, 0xf3, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x1, 0x0, r1, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}]) madvise(&(0x7f0000b24000/0x4000)=nil, 0x4000, 0x19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5f1000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r4 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x2c020400) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902"], 0x0) unshare(0x8000000) unshare(0x40000200) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x20008004}, 0x4) 1.318403767s ago: executing program 0 (id=17): pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4880) close(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r2, 0xf3, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x1, 0x0, r1, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}]) madvise(&(0x7f0000b24000/0x4000)=nil, 0x4000, 0x19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5f1000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r4 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x2c020400) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902"], 0x0) unshare(0x8000000) unshare(0x40000200) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20008004}, 0x4) 188.13136ms ago: executing program 4 (id=18): openat$audio(0xffffffffffffff9c, 0x0, 0x40000000040301, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS32(0xffffffffffffffff, 0x806c4120, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c3902, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000bc0)=0x1, 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x20000005) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x4000000004002, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r2, 0x2000) r3 = syz_ublk_setup_io_uring(0x1d, &(0x7f00000003c0)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000440)=0x0, &(0x7f00000005c0)=0x0, &(0x7f0000000600)=0x0) syz_ublk_add_dev(r3, r4, r5, r6, &(0x7f0000000640)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000006c0)=@any_dev={0x3, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000700)=0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = dup(r8) syz_ublk_setup_queues(r9, r7, 0x0, &(0x7f0000000c00)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x0, 0xa100, 0x10000004, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x11e0, 0x1, 0x2, 0xae}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf911, 0x4000, 0x2000000, 0xf8, 0x0, r9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xac1b, 0x20, 0x2, 0x24e}}], 0x7ffffffe, &(0x7f0000000e80)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x1, {}, 0x1f, 0x0, '\x00', {0xfff6, 0x0, 0x0, 0x0}}, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) ioctl$int_in(0xffffffffffffffff, 0x5452, 0x0) r10 = syz_ublk_setup_io_uring(0xd, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x154}, &(0x7f0000000100), &(0x7f0000000280), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_ublk_setup_queues(0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x0, 0x20fb87, 0x800, 0x0, 0x32c}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x200, 0x1006, 0x200015a, 0x0, r10}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffed7d, 0x0, 0x0, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x88de, 0x8, 0x3, 0x3}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xd11d, 0x10000, 0x0, 0xba}}], 0x1, &(0x7f0000000340)={0x2e, 0x34, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x700, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x5c0, 0x0, 0x0}}, 0x0) 0s ago: executing program 1 (id=19): pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4880) close(r0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000004882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r2, 0xf3, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0x7, 0x1, 0x0, r1, &(0x7f0000000000)="98", 0x3e8000072a, 0x1000000, 0x0, 0x10}]) madvise(&(0x7f0000b24000/0x4000)=nil, 0x4000, 0x19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x1c5f1000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r3 = userfaultfd(0x80001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r4 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x2c020400) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902"], 0x0) unshare(0x8000000) unshare(0x40000200) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001a0001002dbd70000000000081808000000020000000000000000f0000000000"], 0x38}, 0x1, 0x0, 0x0, 0x20008004}, 0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.218' (ED25519) to the list of known hosts. [ 81.895163][ T5627] cgroup: Unknown subsys name 'net' [ 81.973148][ T5627] cgroup: Unknown subsys name 'cpuset' [ 81.981970][ T5627] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 83.582004][ T5627] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.976728][ T54] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 85.990692][ T5641] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 85.993004][ T5639] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.994948][ T5641] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 85.995590][ T5639] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.997245][ T5639] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.002116][ T5639] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 86.006584][ T5639] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.021491][ T5641] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.022752][ T5641] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 86.033860][ T5639] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 86.036299][ T5644] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 86.044458][ T5637] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 86.047112][ T5644] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 86.049363][ T5644] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 86.145169][ T5641] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 86.147556][ T5641] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 86.147926][ T5637] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 86.170702][ T5637] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 86.171890][ T5637] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 86.172798][ T5637] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 86.173124][ T5637] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 86.175081][ T5644] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 86.199968][ T5644] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 86.214621][ T5644] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 86.317793][ T5650] br_netfilter no longer supported in user namespaces [ 87.420058][ T5650] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.420235][ T5650] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.420358][ T5650] bridge_slave_0: entered allmulticast mode [ 87.422390][ T5650] bridge_slave_0: entered promiscuous mode [ 87.430677][ T5650] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.430941][ T5650] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.431084][ T5650] bridge_slave_1: entered allmulticast mode [ 87.434380][ T5650] bridge_slave_1: entered promiscuous mode [ 87.497344][ T5652] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.497429][ T5652] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.497745][ T5652] bridge_slave_0: entered allmulticast mode [ 87.502955][ T5652] bridge_slave_0: entered promiscuous mode [ 87.563091][ T5652] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.563184][ T5652] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.563308][ T5652] bridge_slave_1: entered allmulticast mode [ 87.564755][ T5652] bridge_slave_1: entered promiscuous mode [ 87.566325][ T5648] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.566435][ T5648] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.566524][ T5648] bridge_slave_0: entered allmulticast mode [ 87.571073][ T5648] bridge_slave_0: entered promiscuous mode [ 87.588735][ T5650] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.647416][ T5648] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.647512][ T5648] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.647842][ T5648] bridge_slave_1: entered allmulticast mode [ 87.652676][ T5648] bridge_slave_1: entered promiscuous mode [ 87.681584][ T5650] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.744293][ T5653] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.744378][ T5653] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.744687][ T5653] bridge_slave_0: entered allmulticast mode [ 87.746081][ T5653] bridge_slave_0: entered promiscuous mode [ 87.756255][ T5652] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.766701][ T5648] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.808887][ T5653] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.809023][ T5653] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.809383][ T5653] bridge_slave_1: entered allmulticast mode [ 87.810751][ T5653] bridge_slave_1: entered promiscuous mode [ 87.813850][ T5652] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.818094][ T5648] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.867287][ T5650] team0: Port device team_slave_0 added [ 87.867518][ T5649] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.867624][ T5649] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.867754][ T5649] bridge_slave_0: entered allmulticast mode [ 87.875154][ T5649] bridge_slave_0: entered promiscuous mode [ 87.881688][ T5649] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.881774][ T5649] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.882092][ T5649] bridge_slave_1: entered allmulticast mode [ 87.885773][ T5649] bridge_slave_1: entered promiscuous mode [ 87.950358][ T5650] team0: Port device team_slave_1 added [ 87.997896][ T5648] team0: Port device team_slave_0 added [ 88.015197][ T5649] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.017723][ T5653] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.025648][ T5652] team0: Port device team_slave_0 added [ 88.036392][ T5648] team0: Port device team_slave_1 added [ 88.066802][ T5649] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.071668][ T5653] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.077889][ T5652] team0: Port device team_slave_1 added [ 88.093307][ T5644] Bluetooth: hci2: command tx timeout [ 88.093315][ T4956] Bluetooth: hci1: command tx timeout [ 88.111095][ T5650] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.111110][ T5650] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.111136][ T5650] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.112656][ T5648] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.112689][ T5648] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.112715][ T5648] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.169764][ T4956] Bluetooth: hci0: command tx timeout [ 88.233953][ T5650] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.233968][ T5650] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.233991][ T5650] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.271104][ T5648] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.271122][ T5648] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.271165][ T5648] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.271310][ T4956] Bluetooth: hci4: command tx timeout [ 88.271768][ T5644] Bluetooth: hci3: command tx timeout [ 88.339638][ T5649] team0: Port device team_slave_0 added [ 88.350440][ T5652] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.350488][ T5652] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.350568][ T5652] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.390578][ T5653] team0: Port device team_slave_0 added [ 88.403660][ T5649] team0: Port device team_slave_1 added [ 88.411589][ T5652] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.411602][ T5652] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.411624][ T5652] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.414521][ T5653] team0: Port device team_slave_1 added [ 88.546000][ T5649] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.546018][ T5649] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.546042][ T5649] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.547032][ T5653] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.547044][ T5653] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.547064][ T5653] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.617363][ T5650] hsr_slave_0: entered promiscuous mode [ 88.626118][ T5650] hsr_slave_1: entered promiscuous mode [ 88.653304][ T5648] hsr_slave_0: entered promiscuous mode [ 88.654519][ T5648] hsr_slave_1: entered promiscuous mode [ 88.655264][ T5648] debugfs: 'hsr0' already exists in 'hsr' [ 88.655345][ T5648] Cannot create hsr debugfs directory [ 88.656311][ T5649] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.656325][ T5649] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.656353][ T5649] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.726641][ T5653] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.726655][ T5653] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.726675][ T5653] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.780885][ T5652] hsr_slave_0: entered promiscuous mode [ 88.781618][ T5652] hsr_slave_1: entered promiscuous mode [ 88.782360][ T5652] debugfs: 'hsr0' already exists in 'hsr' [ 88.782393][ T5652] Cannot create hsr debugfs directory [ 88.973611][ T5653] hsr_slave_0: entered promiscuous mode [ 88.974380][ T5653] hsr_slave_1: entered promiscuous mode [ 88.975007][ T5653] debugfs: 'hsr0' already exists in 'hsr' [ 88.975027][ T5653] Cannot create hsr debugfs directory [ 89.010752][ T5649] hsr_slave_0: entered promiscuous mode [ 89.011513][ T5649] hsr_slave_1: entered promiscuous mode [ 89.012034][ T5649] debugfs: 'hsr0' already exists in 'hsr' [ 89.012053][ T5649] Cannot create hsr debugfs directory [ 89.465440][ T5650] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.480103][ T5650] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 89.481305][ T5650] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.486292][ T5650] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 89.487555][ T5650] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.502357][ T5650] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 89.518630][ T5650] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.533953][ T5650] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 89.610298][ T5649] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 89.614224][ T5649] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 89.615317][ T5649] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 89.623489][ T5649] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 89.627697][ T5649] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 89.654235][ T5649] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 89.667107][ T5649] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 89.676046][ T5649] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 89.771983][ T5652] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 89.786658][ T5652] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 89.799450][ T5652] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 89.803439][ T5652] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 89.804711][ T5652] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 89.808041][ T5652] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 89.815470][ T5652] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 89.841101][ T5652] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 89.957073][ T5650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.957399][ T5653] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 89.969994][ T5653] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 89.984193][ T5653] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 89.987963][ T5653] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 90.003926][ T5653] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 90.007345][ T5653] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 90.030614][ T5653] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 90.034026][ T5653] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 90.134004][ T5650] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.146096][ T5648] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 90.154288][ T5648] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 90.168601][ T5644] Bluetooth: hci2: command tx timeout [ 90.175677][ T5648] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 90.178969][ T5644] Bluetooth: hci1: command tx timeout [ 90.182961][ T5648] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 90.206357][ T5649] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.219657][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.219795][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.223203][ T5648] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 90.242039][ T5648] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 90.251782][ T5644] Bluetooth: hci0: command tx timeout [ 90.280035][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.280178][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.282526][ T5648] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 90.286971][ T5648] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 90.329834][ T4956] Bluetooth: hci4: command tx timeout [ 90.331521][ T5644] Bluetooth: hci3: command tx timeout [ 90.403405][ T5649] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.440109][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.440187][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.480132][ T5652] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.495112][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.495231][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.539723][ T5652] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.558043][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.558114][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.615528][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.615604][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.651775][ T5653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.689767][ T5650] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.717247][ T5653] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.744417][ T1012] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.744491][ T1012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.781774][ T1012] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.781847][ T1012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.835202][ T5652] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.853490][ T5649] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.865907][ T5648] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.920443][ T5650] veth0_vlan: entered promiscuous mode [ 90.960138][ T5648] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.979539][ T5650] veth1_vlan: entered promiscuous mode [ 91.001098][ T5652] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.021814][ T1012] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.021887][ T1012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.060987][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.061061][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.066648][ T5653] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.094016][ T5649] veth0_vlan: entered promiscuous mode [ 91.126475][ T5649] veth1_vlan: entered promiscuous mode [ 91.165093][ T5650] veth0_macvtap: entered promiscuous mode [ 91.187432][ T5650] veth1_macvtap: entered promiscuous mode [ 91.263407][ T5652] veth0_vlan: entered promiscuous mode [ 91.265876][ T5650] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.299689][ T5649] veth0_macvtap: entered promiscuous mode [ 91.303173][ T5650] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.306867][ T5653] veth0_vlan: entered promiscuous mode [ 91.338882][ T5649] veth1_macvtap: entered promiscuous mode [ 91.341670][ T5652] veth1_vlan: entered promiscuous mode [ 91.380288][ T5653] veth1_vlan: entered promiscuous mode [ 91.394756][ T5648] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.429094][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.466011][ T5649] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.503118][ T5649] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.543779][ T1159] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.543803][ T1159] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.584431][ T5653] veth0_macvtap: entered promiscuous mode [ 91.627854][ T1012] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.627875][ T1012] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.647787][ T5652] veth0_macvtap: entered promiscuous mode [ 91.656387][ T5653] veth1_macvtap: entered promiscuous mode [ 91.672929][ T5648] veth0_vlan: entered promiscuous mode [ 91.703751][ T5652] veth1_macvtap: entered promiscuous mode [ 91.741120][ T5648] veth1_vlan: entered promiscuous mode [ 91.782760][ T5653] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.796162][ T155] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.796635][ T155] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.810004][ T155] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.838116][ T5652] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.871181][ T5653] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.901182][ T5652] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.907354][ T5650] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 91.940797][ T1159] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.940846][ T1159] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.940884][ T1159] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.940921][ T1159] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.940959][ T1159] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.940996][ T1159] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.941033][ T1159] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.945223][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.945240][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.963893][ T155] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.049687][ T52] cfg80211: failed to load regulatory.db [ 92.053142][ T5650] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 92.054076][ T5650] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 92.054557][ T5650] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 92.055144][ T5650] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 92.165191][ T1172] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.165213][ T1172] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.170254][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.221000][ T5648] veth0_macvtap: entered promiscuous mode [ 92.248417][ T4956] Bluetooth: hci2: command tx timeout [ 92.248511][ T5644] Bluetooth: hci1: command tx timeout [ 92.251130][ T5648] veth1_macvtap: entered promiscuous mode [ 92.291590][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.291640][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.331121][ T5644] Bluetooth: hci0: command tx timeout [ 92.353653][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.353674][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.410099][ T4956] Bluetooth: hci4: command tx timeout [ 92.410194][ T5644] Bluetooth: hci3: command tx timeout [ 92.468961][ T5733] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 92.473075][ T5648] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.520511][ T5648] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.521970][ T1012] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.521989][ T1012] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.572519][ T1012] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.572539][ T1012] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.610592][ T1012] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.612606][ T1172] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.612648][ T1172] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.612685][ T1172] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.612722][ T1172] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.682905][ T5733] usb 1-1: unable to get BOS descriptor or descriptor too short [ 92.683014][ T5733] usb 1-1: New USB device found: idVendor=05f9, idProduct=ffff, bcdDevice=61.9f [ 92.686846][ T5733] usb 1-1: config 189 has an invalid interface number: 127 but max is 0 [ 92.686872][ T5733] usb 1-1: config 189 has no interface number 0 [ 92.686903][ T5733] usb 1-1: config 189 interface 127 has no altsetting 0 [ 92.729914][ T5733] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.729941][ T5733] usb 1-1: Product: syz [ 92.729958][ T5733] usb 1-1: Manufacturer: syz [ 92.729974][ T5733] usb 1-1: SerialNumber: syz [ 92.816550][ T1012] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.816573][ T1012] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.037821][ T1017] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.037862][ T1017] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.244692][ T1172] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.244713][ T1172] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.378545][ T5644] Bluetooth: hci1: command tx timeout [ 94.378583][ T5644] Bluetooth: hci2: command tx timeout [ 94.410315][ T4956] Bluetooth: hci0: command tx timeout [ 94.439503][ T5722] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 94.493451][ T4956] Bluetooth: hci3: command tx timeout [ 94.493466][ T5644] Bluetooth: hci4: command tx timeout [ 94.588268][ T5722] usb 4-1: Using ep0 maxpacket: 32 [ 94.589055][ T5722] usb 4-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 94.590850][ T5722] usb 4-1: config 0 has no interfaces? [ 94.596656][ T5722] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.596700][ T5722] usb 4-1: Product: syz [ 94.596715][ T5722] usb 4-1: Manufacturer: syz [ 94.596731][ T5722] usb 4-1: SerialNumber: syz [ 94.654106][ T5722] usb 4-1: config 0 descriptor?? [ 95.641078][ T10] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 95.677136][ T5739] Zero length message leads to an empty skb [ 95.776015][ T5733] usbserial_generic 1-1:189.127: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 95.776041][ T5733] usbserial_generic 1-1:189.127: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 95.776093][ T5733] usbserial_generic 1-1:189.127: device has no bulk endpoints [ 95.777682][ T5733] safe_serial 1-1:189.127: safe_serial converter detected [ 95.777854][ T5733] safe_serial 1-1:189.127: probe with driver safe_serial failed with error -22 [ 95.819975][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 95.838474][ T10] usb 5-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 95.840022][ T5371] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 95.856052][ T10] usb 5-1: config 0 has no interfaces? [ 95.867571][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.867598][ T10] usb 5-1: Product: syz [ 95.867614][ T10] usb 5-1: Manufacturer: syz [ 95.867629][ T10] usb 5-1: SerialNumber: syz [ 95.905878][ T5733] usb 1-1: USB disconnect, device number 2 [ 95.919911][ T10] usb 5-1: config 0 descriptor?? [ 95.979000][ T5772] kAFS: unable to lookup cell '' [ 95.983588][ T31] audit: type=1326 audit(1793338817.705:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5771 comm="syz.0.7" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f63f1c code=0x7ffc0000 [ 95.983923][ T31] audit: type=1326 audit(1793338817.705:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5771 comm="syz.0.7" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=296 compat=1 ip=0xf7f63f1c code=0x7ffc0000 [ 95.984485][ T31] audit: type=1326 audit(1793338817.705:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5771 comm="syz.0.7" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f63f1c code=0x7ffc0000 [ 95.984931][ T31] audit: type=1326 audit(1793338817.705:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5771 comm="syz.0.7" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=233 compat=1 ip=0xf7f63f1c code=0x7ffc0000 [ 95.985212][ T31] audit: type=1326 audit(1793338817.705:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5771 comm="syz.0.7" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f63f1c code=0x7ffc0000 [ 95.985508][ T31] audit: type=1326 audit(1793338817.705:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5771 comm="syz.0.7" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f63f1c code=0x7ffc0000 [ 95.985732][ T31] audit: type=1326 audit(1793338817.705:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5771 comm="syz.0.7" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f63f1c code=0x7ffc0000 [ 95.986070][ T31] audit: type=1326 audit(1793338817.705:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5771 comm="syz.0.7" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=425 compat=1 ip=0xf7f63f1c code=0x7ffc0000 [ 95.987400][ T31] audit: type=1326 audit(1793338817.705:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5771 comm="syz.0.7" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f63f1c code=0x7ffc0000 [ 95.987918][ T31] audit: type=1326 audit(1793338817.705:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5771 comm="syz.0.7" exe="/root/ci-upstream-kasan-gce-386/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71577ab code=0x7ffc0000 [ 95.993356][ T5371] usb 3-1: Using ep0 maxpacket: 32 [ 95.995034][ T5371] usb 3-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 96.006462][ T5371] usb 3-1: config 0 has no interfaces? [ 96.054599][ T5371] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.054674][ T5371] usb 3-1: Product: syz [ 96.054715][ T5371] usb 3-1: Manufacturer: syz [ 96.054759][ T5371] usb 3-1: SerialNumber: syz [ 96.155826][ T5371] usb 3-1: config 0 descriptor?? [ 96.459234][ T10] usb 4-1: USB disconnect, device number 2 [ 96.548299][ T5733] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 96.670786][ T5735] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 96.718528][ T5733] usb 1-1: Using ep0 maxpacket: 16 [ 96.720374][ T5733] usb 1-1: New USB device found: idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 96.746317][ T5733] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 167, changing to 11 [ 96.746351][ T5733] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid maxpacket 41299, setting to 1024 [ 96.777690][ T5733] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.777718][ T5733] usb 1-1: Product: syz [ 96.777734][ T5733] usb 1-1: Manufacturer: syz [ 96.777750][ T5733] usb 1-1: SerialNumber: syz [ 96.806733][ T5733] usb 1-1: config 0 descriptor?? [ 96.819228][ T5735] usb 2-1: Using ep0 maxpacket: 32 [ 96.824364][ T5735] usb 2-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 96.826515][ T5733] hub 1-1:0.0: bad descriptor, ignoring hub [ 96.826539][ T5733] hub 1-1:0.0: probe with driver hub failed with error -5 [ 96.842936][ T5735] usb 2-1: config 0 has no interfaces? [ 96.867115][ T5733] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 96.880384][ T5735] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.880414][ T5735] usb 2-1: Product: syz [ 96.880430][ T5735] usb 2-1: Manufacturer: syz [ 96.880445][ T5735] usb 2-1: SerialNumber: syz [ 96.919500][ T5735] usb 2-1: config 0 descriptor?? [ 97.266042][ T5783] input: syz1 as /devices/virtual/input/input5 [ 97.284148][ T30] usb 5-1: USB disconnect, device number 2 [ 97.521332][ T5733] usb 1-1: USB disconnect, device number 3 [ 97.719519][ T30] usb 3-1: USB disconnect, device number 2 [ 97.973261][ T5735] usb 2-1: USB disconnect, device number 2 [ 98.059053][ T5371] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 98.210694][ T5371] usb 4-1: unable to get BOS descriptor or descriptor too short [ 98.210739][ T5371] usb 4-1: New USB device found: idVendor=05f9, idProduct=ffff, bcdDevice=61.9f [ 98.212444][ T5371] usb 4-1: config 189 has an invalid interface number: 127 but max is 0 [ 98.212470][ T5371] usb 4-1: config 189 has no interface number 0 [ 98.212498][ T5371] usb 4-1: config 189 interface 127 has no altsetting 0 [ 98.216007][ T5371] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.216037][ T5371] usb 4-1: Product: syz [ 98.216053][ T5371] usb 4-1: Manufacturer: syz [ 98.216069][ T5371] usb 4-1: SerialNumber: syz [ 98.489689][ T5371] usbserial_generic 4-1:189.127: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 98.489723][ T5371] usbserial_generic 4-1:189.127: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 98.489815][ T5371] usbserial_generic 4-1:189.127: device has no bulk endpoints [ 98.496522][ T5371] safe_serial 4-1:189.127: safe_serial converter detected [ 98.526834][ T5371] safe_serial 4-1:189.127: probe with driver safe_serial failed with error -22 [ 98.575830][ T5371] usb 4-1: USB disconnect, device number 3 [ 98.661977][ T5798] kAFS: unable to lookup cell '' [ 98.949264][ T5709] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 99.098286][ T5709] usb 1-1: Using ep0 maxpacket: 16 [ 99.101019][ T5709] usb 1-1: New USB device found: idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 99.117394][ T5709] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 167, changing to 11 [ 99.117495][ T5709] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid maxpacket 41299, setting to 1024 [ 99.166687][ T5709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.166716][ T5709] usb 1-1: Product: syz [ 99.166731][ T5709] usb 1-1: Manufacturer: syz [ 99.166746][ T5709] usb 1-1: SerialNumber: syz [ 99.207587][ T5709] usb 1-1: config 0 descriptor?? [ 99.220070][ T5735] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 99.224333][ T5709] hub 1-1:0.0: bad descriptor, ignoring hub [ 99.224360][ T5709] hub 1-1:0.0: probe with driver hub failed with error -5 [ 99.288341][ T5709] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 99.381035][ T5735] usb 5-1: Using ep0 maxpacket: 32 [ 99.386147][ T5735] usb 5-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 99.387443][ T5735] usb 5-1: config 0 has no interfaces? [ 99.431696][ T5735] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.431725][ T5735] usb 5-1: Product: syz [ 99.431741][ T5735] usb 5-1: Manufacturer: syz [ 99.431756][ T5735] usb 5-1: SerialNumber: syz [ 99.464354][ T5735] usb 5-1: config 0 descriptor?? [ 99.662639][ T5812] input: syz1 as /devices/virtual/input/input6 [ 99.824396][ T5794] netlink: 28 bytes leftover after parsing attributes in process `syz.4.9'. [ 100.015372][ T5735] usb 1-1: USB disconnect, device number 4 [ 100.598433][ T9] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 100.728371][ T5709] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 100.750892][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 100.754896][ T9] usb 3-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 100.755577][ T9] usb 3-1: config 0 has no interfaces? [ 100.790034][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.790060][ T9] usb 3-1: Product: syz [ 100.790074][ T9] usb 3-1: Manufacturer: syz [ 100.790088][ T9] usb 3-1: SerialNumber: syz [ 100.796150][ T9] usb 3-1: config 0 descriptor?? [ 100.878392][ T5709] usb 2-1: Using ep0 maxpacket: 32 [ 100.884001][ T5709] usb 2-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 100.884043][ T5709] usb 2-1: no configurations [ 100.884057][ T5709] usb 2-1: can't read configurations, error -22 [ 100.891674][ T5371] usb 5-1: USB disconnect, device number 3 [ 101.009108][ T5709] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 101.160956][ T5709] usb 2-1: Using ep0 maxpacket: 32 [ 101.161713][ T5709] usb 2-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 101.161753][ T5709] usb 2-1: no configurations [ 101.161766][ T5709] usb 2-1: can't read configurations, error -22 [ 101.162261][ T5709] usb usb2-port1: attempt power cycle [ 101.370130][ T5735] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 101.501152][ T5709] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 101.518229][ T5735] usb 4-1: Using ep0 maxpacket: 32 [ 101.518955][ T5709] usb 2-1: Using ep0 maxpacket: 32 [ 101.518960][ T5735] usb 4-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 101.519591][ T5735] usb 4-1: config 0 has no interfaces? [ 101.519675][ T5709] usb 2-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 101.519709][ T5709] usb 2-1: no configurations [ 101.519722][ T5709] usb 2-1: can't read configurations, error -22 [ 101.527364][ T5735] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.527398][ T5735] usb 4-1: Product: syz [ 101.527414][ T5735] usb 4-1: Manufacturer: syz [ 101.527429][ T5735] usb 4-1: SerialNumber: syz [ 101.617100][ T5735] usb 4-1: config 0 descriptor?? [ 101.663288][ T5709] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 101.682924][ T5709] usb 2-1: Using ep0 maxpacket: 32 [ 101.683591][ T5709] usb 2-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 101.683638][ T5709] usb 2-1: no configurations [ 101.683651][ T5709] usb 2-1: can't read configurations, error -22 [ 101.683985][ T5709] usb usb2-port1: unable to enumerate USB device [ 101.730202][ T30] usb 3-1: USB disconnect, device number 3 [ 101.963524][ T5709] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 102.123568][ T5709] usb 1-1: Using ep0 maxpacket: 32 [ 102.125198][ T5709] usb 1-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 102.125898][ T5709] usb 1-1: config 0 has no interfaces? [ 102.130178][ T5709] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.130206][ T5709] usb 1-1: Product: syz [ 102.130222][ T5709] usb 1-1: Manufacturer: syz [ 102.130238][ T5709] usb 1-1: SerialNumber: syz [ 102.169107][ T5709] usb 1-1: config 0 descriptor?? [ 102.377267][ T5839] [ 102.379665][ T5839] ============================================ [ 102.385869][ T5839] WARNING: possible recursive locking detected [ 102.392080][ T5839] syzkaller #0 Not tainted [ 102.396525][ T5839] -------------------------------------------- [ 102.402691][ T5839] syz.1.19/5839 is trying to acquire lock: [ 102.408524][ T5839] ffff888028144ce8 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: blkdev_buffered_write+0xd7/0x160 [ 102.419296][ T5839] [ 102.419296][ T5839] but task is already holding lock: [ 102.426701][ T5839] ffff888028144ce8 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: blkdev_write_iter+0x6c5/0x810 [ 102.437168][ T5839] [ 102.437168][ T5839] other info that might help us debug this: [ 102.445251][ T5839] Possible unsafe locking scenario: [ 102.445251][ T5839] [ 102.452715][ T5839] CPU0 [ 102.456007][ T5839] ---- [ 102.459307][ T5839] lock(&sb->s_type->i_mutex_key#10); [ 102.464806][ T5839] lock(&sb->s_type->i_mutex_key#10); [ 102.470315][ T5839] [ 102.470315][ T5839] *** DEADLOCK *** [ 102.470315][ T5839] [ 102.478469][ T5839] May be due to missing lock nesting notation [ 102.478469][ T5839] [ 102.486819][ T5839] locks held by syz.1.19/5839: 1, last CPU#0: [ 102.492916][ T5839] #0: ffff888028144ce8 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: blkdev_write_iter+0x6c5/0x810 [ 102.503852][ T5839] [ 102.503852][ T5839] stack backtrace: [ 102.509772][ T5839] CPU: 0 UID: 0 PID: 5839 Comm: syz.1.19 Not tainted syzkaller #0 PREEMPT(full) [ 102.518895][ T5839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 102.528978][ T5839] Call Trace: [ 102.532274][ T5839] [ 102.535241][ T5839] dump_stack_lvl+0xe8/0x150 [ 102.539880][ T5839] print_deadlock_bug+0x27a/0x290 [ 102.544933][ T5839] __lock_acquire+0x25db/0x2de0 [ 102.549803][ T5839] ? __lock_acquire+0x747/0x2de0 [ 102.554772][ T5839] lock_acquire+0x115/0x350 [ 102.559306][ T5839] ? blkdev_buffered_write+0xd7/0x160 [ 102.564734][ T5839] down_read+0x45/0x320 [ 102.568923][ T5839] ? blkdev_buffered_write+0xd7/0x160 [ 102.574328][ T5839] blkdev_buffered_write+0xd7/0x160 [ 102.579552][ T5839] blkdev_write_iter+0x6d5/0x810 [ 102.584524][ T5839] aio_write+0x5cb/0x870 [ 102.588791][ T5839] ? __pfx_aio_write+0x10/0x10 [ 102.593590][ T5839] io_submit_one+0x798/0x13d0 [ 102.598301][ T5839] ? lockdep_hardirqs_on+0x7b/0x110 [ 102.603523][ T5839] ? irqentry_exit+0x2a0/0x9b0 [ 102.608309][ T5839] ? __pfx_io_submit_one+0x10/0x10 [ 102.613450][ T5839] ? lock_acquire+0x115/0x350 [ 102.618164][ T5839] ? __might_fault+0xaf/0x130 [ 102.622867][ T5839] __ia32_compat_sys_io_submit+0x1e1/0x390 [ 102.628703][ T5839] ? __pfx___ia32_compat_sys_io_submit+0x10/0x10 [ 102.635070][ T5839] ? __might_fault+0xaf/0x130 [ 102.639767][ T5839] __do_fast_syscall_32+0x28b/0x6c0 [ 102.644988][ T5839] ? do_fast_syscall_32+0x33/0x70 [ 102.650030][ T5839] ? irqentry_exit+0x10f/0x9b0 [ 102.654821][ T5839] ? trace_irq_disable+0x3b/0x140 [ 102.659886][ T5839] do_fast_syscall_32+0x33/0x70 [ 102.664762][ T5839] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 102.671109][ T5839] RIP: 0023:0xf741ef1c [ 102.675211][ T5839] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 102.694838][ T5839] RSP: 002b:00000000f543650c EFLAGS: 00000206 ORIG_RAX: 00000000000000f8 [ 102.703274][ T5839] RAX: ffffffffffffffda RBX: 00000000f7f82000 RCX: 00000000000000f3 [ 102.711265][ T5839] RDX: 00000000800000c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 102.719246][ T5839] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 102.727249][ T5839] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 102.735236][ T5839] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 102.743231][ T5839] [ 103.004348][ T5371] usb 4-1: USB disconnect, device number 4 [ 103.751997][ T5371] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 103.898211][ T5371] usb 2-1: Using ep0 maxpacket: 32 [ 103.898736][ T5371] usb 2-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 103.899208][ T5371] usb 2-1: config 0 has no interfaces? [ 103.904411][ T5371] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.904437][ T5371] usb 2-1: Product: syz [ 103.904453][ T5371] usb 2-1: Manufacturer: syz [ 103.904469][ T5371] usb 2-1: SerialNumber: syz [ 103.909869][ T5371] usb 2-1: config 0 descriptor?? [ 104.011273][ T9] usb 1-1: USB disconnect, device number 5 [ 104.312938][ T5839] netlink: 28 bytes leftover after parsing attributes in process `syz.1.19'. [ 104.313754][ T5371] usb 2-1: USB disconnect, device number 7