last executing test programs: 3m46.320149418s ago: executing program 0 (id=65): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000001a40)={0x1f, 0xffff, 0x3}, 0x6) (async) write(r0, &(0x7f0000000000)="2e000300010000", 0x7) (async) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000040)='/dev/audio#\x00\xc7D\n\xb9U\xff\xc1_\xc9K<\xb5s\xe6\x9f\x8aTr\xc7\x1e\xddNL\x87\xd8\xb2:\x8f\x12\xe0\xc0\x95\xbc\a\xe3\xd8') madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='vxfs\x00', 0x200000, 0x0) 3m46.14988712s ago: executing program 0 (id=67): r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000070058000b480400945f640094272d7061d328b92d0000000000008000f0fffeffe809000000fff5dd00000010000100040808004149004001040800", 0x58}], 0x1) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='romfs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x100, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0xc6) 3m45.995714937s ago: executing program 0 (id=70): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$video4linux(&(0x7f0000001880), 0x5, 0x800) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f0000001900)={0x0, 0x0, 0x6, '\x00', &(0x7f00000018c0)=0x7d}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x0, 0xdddd0000, 0xe, 0xf1, 0x5, 0xfd, 0xd4, 0xd4, 0x0, 0x4, 0x7, 0x7}, {0x5000, 0x2, 0xd, 0x9, 0x8, 0x3, 0x6, 0x8, 0x5, 0xf, 0x3, 0xca}, {0xeeee0000, 0x1, 0xb, 0x0, 0x2, 0x7, 0x4, 0x1, 0xc, 0x0, 0x6, 0x5}, {0x7f778000, 0x2000, 0x8, 0xfc, 0x3, 0x46, 0x2, 0xd, 0x6, 0x3, 0x0, 0x1}, {0x100000, 0x10000, 0xa, 0x1, 0x3, 0x9, 0x9, 0x6, 0x5, 0x4, 0x2e, 0x4b}, {0x2, 0xd000, 0x0, 0x6, 0x3, 0x6e, 0x1, 0xff, 0x4, 0x80, 0x1, 0xfc}, {0x6000, 0x4000, 0xf, 0x9d, 0x3, 0x0, 0x0, 0xb, 0x5, 0x7, 0x0, 0xf8}, {0xffff1000, 0x8000000, 0xd, 0x5, 0x3, 0x3, 0xa, 0x9, 0x54, 0xc, 0x2, 0x7}, {0xeeef0000, 0x5}, {0x2, 0x9}, 0x60000023, 0x0, 0xf000, 0x300, 0x5, 0x2000, 0xe6e70c00, [0x3, 0x401, 0x7, 0xc5]}) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='nilfs2\x00', 0x200808, 0x0) 3m45.675809453s ago: executing program 0 (id=73): mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x0, &(0x7f00000007c0)='usrquota') chdir(&(0x7f0000000100)='./file1\x00') quotactl_fd$Q_SETINFO(0xffffffffffffffff, 0xffffffff80000600, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0xa, 0x0, 0x4}) r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x0, 0x0) syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x7ffff000) 3m45.616348977s ago: executing program 0 (id=74): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) r1 = fsopen(&(0x7f0000000140)='configfs\x00', 0x1) write(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f01040000000905830300b3"], 0x0) syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201"], 0x0) syz_usb_ep_write$ath9k_ep2(r2, 0x83, 0x8, &(0x7f00000000c0)=ANY=[]) syz_usb_connect$uac1(0x0, 0x79, &(0x7f0000000000)=ANY=[@ANYBLOB="12010003000000106b1d01014000010203010902670003010550080904000000010100000a2401090008020102090401000001020000090401010101020000082402010502074009050109ff03003333072701860e030009010200000904020101010200000905820910000203060725010106030000000000"], &(0x7f0000000440)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x0, 0x2, 0x9, 0xff, 0x4}, 0x73, &(0x7f0000000140)={0x5, 0xf, 0x73, 0x3, [@ptm_cap={0x3}, @generic={0x61, 0x10, 0x2, "3c095ce014825efd24e1d5aed4bd80834cdb3d2c8c3f4743ee1f55a94081caa20d4920431025dd2c69071369aada5120ec9314f0a83c87ebe532b007db7fb40d446f31d164689ab7e97330a132d795bd7fcb44e43b1be228587f3e67e489"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x4, 0x3, 0x7}]}, 0x7, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x42c}}, {0x19, &(0x7f0000000240)=@string={0x19, 0x3, "a7e1f3007b86862a8b0a7d79db263084a1f95355042e34"}}, {0x8b, &(0x7f0000000280)=@string={0x8b, 0x3, "b9c0e1aafa5c65257e984cbffbe39d5bd9c81f666ad4dbbbac52dcd25d835492dc5a9cc9d15c0728c68e5f1bb7b24d97609d83464c0f498622a0fa2bae529ebc2c34e53c609fae985a7e637366c182fde74fd9a0325d27ed00771e7c6f5c911209d24f3156fb055f9178bc43d057b8f0d6bda167bc0c5b7665b27b845e714cf3107947b1c78d1733ca"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x2409}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x455}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x81d}}]}) r3 = socket$igmp6(0xa, 0x3, 0x2) getsockopt$inet6_int(r3, 0x29, 0x24, 0x0, &(0x7f0000000100)) 3m45.234811344s ago: executing program 0 (id=76): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003500)={&(0x7f00000003c0)=ANY=[@ANYRES64=r1], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x2011) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r2, &(0x7f0000004b40), 0x0, 0x2000, &(0x7f0000004cc0)={0x77359400}) (async, rerun: 64) clock_gettime(0x0, &(0x7f00000044c0)={0x0, 0x0}) (async, rerun: 64) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup(r5) write$UHID_INPUT(r6, &(0x7f0000002080)={0xf, 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0x1000}}, 0x1006) (async) write$P9_RAUTH(r6, &(0x7f0000006a00)={0x14, 0x67, 0x1, {0x82, 0x0, 0x5}}, 0x14) (async) r7 = syz_usb_connect(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000298962d08e2041414b9c50102030109023b00027f0130090904ab020002"], 0x0) (async, rerun: 64) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000003100)) (async, rerun: 64) setitimer(0x2, &(0x7f00000046c0)={{}, {r3, r4/1000+10000}}, &(0x7f0000004840)) (async) r8 = socket(0x40000000015, 0x805, 0x0) recvmmsg(r8, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0}, 0x2}], 0x1, 0x40000000, 0x0) (async, rerun: 64) r9 = syz_open_dev$tty1(0xc, 0x4, 0x2) (rerun: 64) ioctl$VT_RESIZEX(r9, 0x560a, &(0x7f0000000240)={0x4, 0x2, 0x8, 0x4, 0x3, 0x8}) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000003540)) syz_usb_control_io$cdc_ncm(r7, &(0x7f0000003200)={0x14, &(0x7f0000003140)={0x20, 0x11, 0x50, {0x50, 0x2, "5c1b7bcba07fcb412add34486ca7f706414588412113060a474f891588821e5b51ce647b5829584ee2300a6c1d05f81860ae901529413308f9ead81b74382660af962f1e91b43dc7e6a2a2740faa"}}, &(0x7f00000031c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000003480)={0x44, &(0x7f0000003240)=ANY=[@ANYBLOB="20185700000014daf65879d9399285f80746dff6b88cec52a81703b030306777ba8a5bc73a9bffc48030f79ff1aabfcc510227cf3f071d8a3ac77ad083a96edc299d1cbf3365d1ac83774d20810625432cbc60018a97c51ee5f6ff0000"], &(0x7f00000032c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000003300)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000003340)={0x20, 0x80, 0x1c, {0x7, 0x3, 0x5, 0x8, 0x32d, 0x3, 0x5, 0x8, 0x5, 0x4, 0x3ff, 0x2}}, &(0x7f0000003380)={0x20, 0x85, 0x4, 0x7}, &(0x7f00000033c0)={0x20, 0x83, 0x2}, &(0x7f0000003400)={0x20, 0x87, 0x2, 0x800}, &(0x7f0000003440)={0x20, 0x89, 0x2, 0x1}}) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) open_tree(r10, &(0x7f00000008c0)='\x00', 0x1001) (async) r11 = openat(0xffffffffffffff9c, &(0x7f00000035c0)='./cgroup/cgroup.procs\x00', 0x1231c2, 0x1da) read$FUSE(r11, &(0x7f0000000040)={0x2020}, 0x2020) close(r11) (async) ioctl$sock_TIOCOUTQ(r6, 0x5411, &(0x7f00000030c0)) (async) connect$inet6(r11, &(0x7f0000004d00)={0xa, 0x4e24, 0x4, @private0, 0x10001}, 0x1c) (async) bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000200)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@rdma_args={0x48, 0x114, 0x1, {{0x9, 0xda8c}, {&(0x7f0000000340)=""/141, 0x8d}, &(0x7f0000000300)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000001c0)=""/14, 0xe}], 0x2, 0x1}}], 0x48, 0x4804}, 0x0) accept$alg(r11, 0x0, 0x0) 3m44.947453393s ago: executing program 32 (id=76): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003500)={&(0x7f00000003c0)=ANY=[@ANYRES64=r1], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x2011) (async) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r2, &(0x7f0000004b40), 0x0, 0x2000, &(0x7f0000004cc0)={0x77359400}) (async, rerun: 64) clock_gettime(0x0, &(0x7f00000044c0)={0x0, 0x0}) (async, rerun: 64) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = dup(r5) write$UHID_INPUT(r6, &(0x7f0000002080)={0xf, {"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", 0x1000}}, 0x1006) (async) write$P9_RAUTH(r6, &(0x7f0000006a00)={0x14, 0x67, 0x1, {0x82, 0x0, 0x5}}, 0x14) (async) r7 = syz_usb_connect(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000298962d08e2041414b9c50102030109023b00027f0130090904ab020002"], 0x0) (async, rerun: 64) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000003100)) (async, rerun: 64) setitimer(0x2, &(0x7f00000046c0)={{}, {r3, r4/1000+10000}}, &(0x7f0000004840)) (async) r8 = socket(0x40000000015, 0x805, 0x0) recvmmsg(r8, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0}, 0x2}], 0x1, 0x40000000, 0x0) (async, rerun: 64) r9 = syz_open_dev$tty1(0xc, 0x4, 0x2) (rerun: 64) ioctl$VT_RESIZEX(r9, 0x560a, &(0x7f0000000240)={0x4, 0x2, 0x8, 0x4, 0x3, 0x8}) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f0000003540)) syz_usb_control_io$cdc_ncm(r7, &(0x7f0000003200)={0x14, &(0x7f0000003140)={0x20, 0x11, 0x50, {0x50, 0x2, "5c1b7bcba07fcb412add34486ca7f706414588412113060a474f891588821e5b51ce647b5829584ee2300a6c1d05f81860ae901529413308f9ead81b74382660af962f1e91b43dc7e6a2a2740faa"}}, &(0x7f00000031c0)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000003480)={0x44, &(0x7f0000003240)=ANY=[@ANYBLOB="20185700000014daf65879d9399285f80746dff6b88cec52a81703b030306777ba8a5bc73a9bffc48030f79ff1aabfcc510227cf3f071d8a3ac77ad083a96edc299d1cbf3365d1ac83774d20810625432cbc60018a97c51ee5f6ff0000"], &(0x7f00000032c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000003300)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000003340)={0x20, 0x80, 0x1c, {0x7, 0x3, 0x5, 0x8, 0x32d, 0x3, 0x5, 0x8, 0x5, 0x4, 0x3ff, 0x2}}, &(0x7f0000003380)={0x20, 0x85, 0x4, 0x7}, &(0x7f00000033c0)={0x20, 0x83, 0x2}, &(0x7f0000003400)={0x20, 0x87, 0x2, 0x800}, &(0x7f0000003440)={0x20, 0x89, 0x2, 0x1}}) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) open_tree(r10, &(0x7f00000008c0)='\x00', 0x1001) (async) r11 = openat(0xffffffffffffff9c, &(0x7f00000035c0)='./cgroup/cgroup.procs\x00', 0x1231c2, 0x1da) read$FUSE(r11, &(0x7f0000000040)={0x2020}, 0x2020) close(r11) (async) ioctl$sock_TIOCOUTQ(r6, 0x5411, &(0x7f00000030c0)) (async) connect$inet6(r11, &(0x7f0000004d00)={0xa, 0x4e24, 0x4, @private0, 0x10001}, 0x1c) (async) bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000200)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@rdma_args={0x48, 0x114, 0x1, {{0x9, 0xda8c}, {&(0x7f0000000340)=""/141, 0x8d}, &(0x7f0000000300)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000001c0)=""/14, 0xe}], 0x2, 0x1}}], 0x48, 0x4804}, 0x0) accept$alg(r11, 0x0, 0x0) 2m38.713315917s ago: executing program 4 (id=470): r0 = memfd_create(&(0x7f0000000300)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xae\xd1md\xc8\x85\x00\x00\xfb\xff\x00\x18\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;2\xb5\xe1jS\xeb\xbf%||\xa0\x8e\x01\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x4) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) execve(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000240)={[&(0x7f00000000c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xae\xd1md\xc8\x85\x00\x00\xfb\xff\x00\x18\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;2\xb5\xe1jS\xeb\xbf%||\xa0\x8e\x01\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', &(0x7f0000000140)='qnx4\x00', &(0x7f0000000180)=',\x00', &(0x7f00000001c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xae\xd1md\xc8\x85\x00\x00\xfb\xff\x00\x18\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;2\xb5\xe1jS\xeb\xbf%||\xa0\x8e\x01\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec']}, &(0x7f0000000500)={[&(0x7f0000000280)='qnx4\x00', &(0x7f00000002c0)='/dev/rnullb0\x00', &(0x7f0000000380)=',,#}%\xe0\')%,,\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xae\xd1md\xc8\x85\x00\x00\xfb\xff\x00\x18\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;2\xb5\xe1jS\xeb\xbf%||\xa0\x8e\x01\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', &(0x7f0000000480)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xae\xd1md\xc8\x85\x00\x00\xfb\xff\x00\x18\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;2\xb5\xe1jS\xeb\xbf%||\xa0\x8e\x01\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec']}) (async) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0xc0001, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x15) (async) ioctl$TCSETS(r1, 0x40384708, &(0x7f0000000040)={0x8, 0x1, 0x40000d7, 0xaa, 0x8, "3eccd25569e20900bd3900"}) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='qnx4\x00', 0x0, 0x0) 2m38.386652975s ago: executing program 4 (id=471): r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) read(r0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)=@chain) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000003e000100fcff07000400000001b3f8641ab2f41cad9168621daeb700feff040000000c0001800800108004978546f8f7b500a0f500"], 0x30}, 0x1, 0x0, 0x0, 0x400c801}, 0x4008094) shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffd000/0x2000)=nil) keyctl$link(0x8, r1, r1) r3 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc3}, &(0x7f0000000080)={0x0, "88c924b14ec162d440c1010388111c44252adcb434655ceb502c0ee29cb3adcc47cddd7cfe42102ac9f2596b06cafe5245ce6dc2dfd0213e7b3ab42078065b0c", 0x24}, 0x48, r1) r4 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_PIM(r4, 0x29, 0xcf, &(0x7f0000000340)=0x3, 0x4) r5 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x20011, r5, 0xf4eba000) statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2000, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r6, r3) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r7, &(0x7f000000d480)={0x0, 0x0, &(0x7f000000d440)={&(0x7f000000d140)={0x20, 0xa, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40) keyctl$clear(0x7, 0xffffffffffffffff) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000904000/0x1000)=nil, 0x1000) mlock(&(0x7f00007c0000/0x1000)=nil, 0x1000) 2m37.780038144s ago: executing program 4 (id=476): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x101802, 0x0) set_mempolicy(0x3, &(0x7f0000000080)=0x7e, 0x4000009) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000047b012109911a26893730102030109021b0002080010000904000200fffeffff09040001"], 0x0) ioctl(r1, 0x1, &(0x7f0000001300)) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000680)="580000004b80", 0x6}], 0x1) 2m35.858623887s ago: executing program 4 (id=491): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x20a02, 0x0) r1 = socket$caif_seqpacket(0x25, 0x5, 0x2) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x167) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x10000, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$9p_rdma(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x100000, 0x0) pivot_root(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00') getresuid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)=0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0/file0\x00', r3, r4) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'batadv_slave_0\x00', {0x2, 0x4e20, @multicast1}}) pwritev(r0, &(0x7f0000001280)=[{0x0}, {0x0}, {&(0x7f0000001080)="2b97", 0x2}], 0x3, 0x0, 0xfffffffe) 2m35.583179686s ago: executing program 4 (id=494): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x101802, 0x0) ioctl$BLKCLOSEZONE(r0, 0x40101287, &(0x7f0000000000)={0xff, 0x1}) set_mempolicy(0x3, &(0x7f0000000080)=0x7e, 0x9) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) write$sndseq(r1, &(0x7f00000001c0)=[{0xff}, {0x0, 0xb, 0x0, 0xfd, @time, {}, {}, @result}], 0x38) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000680)="580000004b80", 0x6}], 0x1) 2m32.009295128s ago: executing program 4 (id=513): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000040)={{}, 0x3, 0x1, 0x7fffffff}) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") ptrace$getregset(0x4205, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=""/120, 0x78}) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000740)={0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x22052, r0, 0x2000) 2m31.380216405s ago: executing program 33 (id=513): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000040)={{}, 0x3, 0x1, 0x7fffffff}) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cfa178cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") ptrace$getregset(0x4205, r1, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=""/120, 0x78}) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000740)={0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x22052, r0, 0x2000) 37.451234779s ago: executing program 1 (id=1327): r0 = openat$sndseq(0xffffff9c, &(0x7f0000000000), 0x0) r1 = syz_usb_connect(0x2, 0x4a, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x6d, 0xf5, 0x71, 0x8, 0x4e2, 0x1424, 0xc7eb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x38, 0x2, 0x96, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xcc, 0x7, 0x0, 0x2, 0x59, 0x61, 0x5, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x890, 0x0, 0x7, 0x8}, {0x6, 0x24, 0x1a, 0x5, 0x11}}]}}, {{0x9, 0x4, 0x1, 0xff, 0x0, 0x6e, 0xb8, 0xc1}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x0, 0x0, 0xfffffff8}) r2 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000140)="be7dc621cacd638309336a0ad2a5df1d720334bcdec0b8ca970b7b3044bc1c837fe804a2835ca679db07e64c6ffcbd82f030e8c6d0b51c0e4d102dc6ccd3dcf7b19ed79632d2b9462e3c3a44266c2c6a620fab5c6fadb69e3f8f58cf9b7156038d4b7ee981edfb3e2564fc9a7eab65c13ca5bdbf6543fcff7cf58711ccf3cf359e5232f2f8d8f596f41cd316", 0x8c) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='gfs2\x00', 0x200000, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0xc0) 35.325453678s ago: executing program 1 (id=1334): socket$igmp(0x2, 0x3, 0x2) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0xa4}, 0x1, 0x0, 0x0, 0x8004}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x321}, {&(0x7f0000000280)=""/85, 0x21}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000580)=""/106, 0x659}, {&(0x7f0000000980)=""/73, 0xd}, {&(0x7f0000000200)=""/77, 0x69}, {&(0x7f00000007c0)=""/141, 0xc4}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}, 0x5}], 0x4000000000003b4, 0x2000, &(0x7f0000003700)={0x77359400}) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000001340)={0x20000000, 0x0, 0x0, 0x0, {0xc}, 0x0, 0x0, 0x0, &(0x7f0000001300)=[r1], 0x1}, 0x58) r2 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x30, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcb6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0x30}, 0x1, 0x0, 0x0, 0x801}, 0x1) sendto$l2tp6(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xff, 0x4800, &(0x7f0000000000)={0xa, 0x0, 0x3, @mcast2, 0xca, 0x4}, 0x20) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000340)={0x3, {{0x2, 0x0, @multicast1}}, {{0x2, 0x400, @loopback}}}, 0x108) socket(0x23, 0x6, 0x9) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000480)={0x3, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast2}}}, 0x108) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000000340)=""/225, &(0x7f0000000180)=0xe1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000005, 0x1010, r2, 0x8fb52000) openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) futex(0x0, 0x6, 0x0, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=[@dstopts_2292={{0xcc, 0x29, 0x4, {0x3a, 0x16, '\x00', [@generic={0x9, 0x31, "ac31296ab1ccdb4f6c2f02fae02a101baac5dc7fce94d206d6d727925a93befbc356552fbb7ae2758ebe975a482bbdde77"}, @pad1, @calipso={0x7, 0x18, {0x2, 0x4, 0x7, 0x101, [0x5, 0x68]}}, @calipso={0x7, 0x18, {0x1, 0x4, 0x0, 0x1, [0xc, 0xb3]}}, @calipso={0x7, 0x10, {0x2, 0x2, 0x9, 0x2, [0x8]}}, @calipso={0x7, 0x38, {0x3, 0xc, 0x0, 0x77, [0x9, 0x2, 0x6, 0x3, 0xffff, 0x4]}}]}}}], 0xcc}}], 0x1, 0x4000) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r6, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r7, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}}, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 34.475053724s ago: executing program 1 (id=1343): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a05000000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021940000000c0a01030000000000000000070000000900020073797a31000000000900010073797a30000000006800038064000080080003400000000258000b"], 0x118}}, 0x0) (async) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a05000000000000000000070000000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021940000000c0a01030000000000000000070000000900020073797a31000000000900010073797a30000000006800038064000080080003400000000258000b"], 0x118}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) (async) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='vxfs\x00', 0x200840, 0x0) statx(0xffffffffffffffff, &(0x7f00000000c0)='./cgroup\x00', 0x400, 0x200, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl$Q_GETFMT(0xffffffff80000403, &(0x7f0000000080)=@filename='./cgroup\x00', r1, &(0x7f0000000200)) 34.286620981s ago: executing program 1 (id=1345): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0xfffffff0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x21) mkdirat(r3, &(0x7f0000000200)='./file0/file0\x00', 0xa3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x100000, 0x2, r2, 0x8}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x0, 0x200040, 0x0, 0x0, 0x0, 0xc49, 0x0, 0x0, 0x0, 0x1}}, 0x50) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x202, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r7 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$PTP_EXTTS_REQUEST2(r7, 0x40603d07, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0}], 0x1, 0x19, 0x0, 0x0) r8 = syz_open_dev$video4linux(&(0x7f0000000040), 0x7, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r8, 0xc0585605, &(0x7f0000000080)={0x1}) r9 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000240)={0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000018000000000000000100000000000000f0ffffffffffffff4a00000000000000c7442400a4000000c744240201000000ff1c240f01cb0fc71a0f01d1427c0ef3460f09c4810d73f27542cc6736440f01c9460f01b6f6ffff7fc359a188ee7db35b5523d48225de8d3c735fcc0b86d14936a1de86c149bde1776397e47dd73c04b8e114cfdb5f238c155462f03eb6d5f0ad207f35b34fedc70a93b9bcab59e3d615cf5b"], 0x62}) ioctl$KVM_SET_NESTED_STATE(r9, 0x4080aebf, &(0x7f0000001480)={{0x0, 0x0, 0x80, {0x1000, 0x6000, 0x3}}, 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syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f00001b0000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="f00fc7484d36f08266060266b9800000c00f326635000400000f308bc1de780066b9aa0200000f322e0f01cf66b9ab0900000f32f2f031b3e759dc2c", 0x3c}], 0x1, 0x9f6a364b3fac2a63, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r10 = eventfd(0x4298) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x7a069b95, 0x2, 0x2, r10, 0xd}) r11 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r11, 0x10e, 0xc, &(0x7f0000000280)={0x4000, 0x2}, 0x10) r12 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a10a000b000140020203600e41b0000900ac0006031100000016001500030002000000035c3b61c1d67f6f94007134cfce1e090000001fb791643a5ee4ce1b14d6d930ede1d9d322fe7c9f8775730d165ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3f09ad809d5e1cace81ed0bffece0b42a9ecbee5dd6e4edef3d93452a92954b4337000000008af26c8b7b55f4d2cb1df0966736a1dfe444c65ac5b348eac7c2ea475327557ba566236ceb0000000000", 0xd8}], 0x1}, 0x4000) sendmsg$netlink(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="780000001a0001002abd7000000000000a"], 0x78}], 0x1, 0x0, 0x0, 0x20400}, 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x71) mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='hfsplus\x00', 0x208083, 0x0) 33.659847296s ago: executing program 1 (id=1349): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000000), 0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) r1 = socket$igmp6(0xa, 0x3, 0x2) getsockopt$inet6_int(r1, 0x29, 0x24, 0x0, &(0x7f0000000100)) syz_open_dev$dri(&(0x7f0000000040), 0xfffffffffffffffc, 0x406082) 33.451730723s ago: executing program 1 (id=1352): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x11, r0, 0xf648e000) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000000)=0x9, 0x4) 18.462377006s ago: executing program 34 (id=1352): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x11, r0, 0xf648e000) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000000)=0x9, 0x4) 4.280554638s ago: executing program 3 (id=1582): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000795d6c08450c3a616dc4010203010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000400)={0x2c, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000280)={0x0, 0x0, 0x1, "12"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f0000000580)=ANY=[], 0x0, 0x0, 0x0, 0x0}) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) sendfile(r2, r1, 0x0, 0x7ffff002) 3.601699891s ago: executing program 2 (id=1591): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_macvtap\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000140)={'gretap0\x00', &(0x7f0000000040)={'sit0\x00', r2, 0x8, 0x7, 0x7, 0x7, {{0x33, 0x4, 0x0, 0x8, 0xcc, 0x68, 0x0, 0x2e, 0x2b, 0x0, @private=0xa010101, @loopback, {[@timestamp_prespec={0x44, 0x24, 0xc, 0x3, 0x2, [{@empty, 0x4}, {@local, 0x8}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@multicast1, 0xe11}]}, @lsrr={0x83, 0x2b, 0x55, [@private=0xa010102, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, @broadcast, @empty, @remote, @dev={0xac, 0x14, 0x14, 0x34}, @multicast1, @multicast1]}, @timestamp_prespec={0x44, 0x4c, 0x51, 0x3, 0x7, [{@remote, 0x7}, {@private=0xa010102, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xb}, {@local, 0x8001}, {@multicast2, 0x9}, {@multicast1, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@broadcast, 0x29}, {@rand_addr=0x64010101, 0x9}]}, @timestamp={0x44, 0x1c, 0x57, 0x0, 0x6, [0x4f4a, 0x0, 0x85c0, 0xa3c7, 0x46141ad3, 0x8]}]}}}}}) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x222403, 0x0) write$binfmt_misc(r3, &(0x7f00000001c0)="076c9fab0d52310fa11d201671c878dbd3bb34849c557964f8a5a098d96911188242538663ecddcf2db0038f862e18fd0f69ab5e19c7bd7a6cfbcc7512f45ea7acc3b75c7b88d40b29a2fe831a84b25e418d23348cbbf873ef934609e778ee5a1de57a5f25f0b94b8463d54ce5958bcfdaf0210b9baa538e261e26b5f2a5134f870ffaa7ccefec43e268ff2b579fde62927aa84f9c64ce500623108496d4fda98cac5c414bf430bfa799842caad7d532d4896673deaeb927b5623fc29e6409f27a567aa8fb87d90eb7423d78966248314627f4d00c584324d351ad7859dfed982637f7436382", 0xe6) r4 = openat$cgroup_ro(r3, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000380)={&(0x7f0000000300)=""/115, 0x910000, 0x0, 0x9, 0x2}, 0x20) ioctl$AUTOFS_IOC_EXPIRE(r4, 0x810c9365, &(0x7f00000003c0)={{0x2, 0x8}, 0x100, './file0\x00'}) r5 = socket(0x25, 0x6, 0x9) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000500)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) syz_clone3(&(0x7f00000007c0)={0x8200, &(0x7f0000000540)=0xffffffffffffffff, &(0x7f0000000580)=0x0, &(0x7f00000005c0)=0x0, {0x18}, &(0x7f0000000600)=""/222, 0xde, &(0x7f0000000700)=""/79, &(0x7f0000000780)=[0xffffffffffffffff], 0x1, {r3}}, 0x58) fcntl$addseals(r6, 0x409, 0x4) r9 = getpgid(r7) prlimit64(r9, 0x7, &(0x7f0000000840)={0xca6, 0x2}, &(0x7f0000000880)) ioctl$BINDER_FREEZE(r3, 0x400c620e, &(0x7f00000008c0)={r7, 0x0, 0x3}) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000900)={0xf, "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"}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000006, 0x100010, r4, 0xa358f000) sendmsg$BATADV_CMD_SET_VLAN(r5, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x24, 0x0, 0x0, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0xc844}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000d80)=0xe8) quotactl$Q_SETINFO(0xffffffff80000602, &(0x7f0000000c40)=@nullb, r10, &(0x7f0000000dc0)={0x8, 0x7, 0x0, 0x4}) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000e40), r3) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r5, &(0x7f0000000f00)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x24, r11, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x100}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xe7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) connect$inet6(r5, &(0x7f0000000f40)={0xa, 0x4e22, 0x38f, @private1, 0x2}, 0x1c) ioctl$UFFDIO_CONTINUE(r3, 0xc020aa07, &(0x7f0000000f80)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) setrlimit(0xd, &(0x7f0000000fc0)={0xfffffffffffffffe, 0x4}) openat$cgroup_ro(r3, &(0x7f0000001000)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) prlimit64(r8, 0x0, &(0x7f0000001040)={0x8000, 0xfffffffffffffffb}, &(0x7f0000001080)) mlock2(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1) 3.30752935s ago: executing program 2 (id=1595): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000380)='/dev/comedi3\x00', 0x8000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0x8, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'vxcan1\x00', {0x2, 0x4e23, @empty}}) r3 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r3, 0x45807000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000580), r4) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r6 = open_tree(0xffffffffffffff9c, &(0x7f0000000300)='\x00', 0x81901) move_mount(r6, 0x0, 0xffffffffffffff9c, 0x0, 0x176) r7 = socket$inet6_mptcp(0xa, 0x1, 0x106) r8 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r8, 0x3b81, &(0x7f0000000080)={0xc, 0x0, 0x0}) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000c40), r10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r10, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14, r11, 0x1, 0x70bd2b, 0x0, {0x6, 0x0, 0x900}}, 0x14}, 0x2, 0x34005, 0x0, 0x8000}, 0x0) ioctl$IOMMU_VFIO_IOAS$SET(r8, 0x3b88, &(0x7f0000000200)={0xc, r9}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r8, 0x3ba0, &(0x7f0000000100)={0x83, 0x2, r9}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r12 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r12, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r12, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0]) ioctl$IOMMU_VFIO_IOMMU_GET_INFO(r8, 0x3b70, &(0x7f00000000c0)={0x30}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, 0x0, 0x0) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000640)={&(0x7f00000005c0)={0x24, r5, 0x91d, 0x70bd28, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_PAGE={0x5, 0x7, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004805}, 0x0) ioctl$COMEDI_CMDTEST(r0, 0x8050640a, &(0x7f00000001c0)={0x8, 0x30000, 0x4, 0x1, 0x20, 0x5, 0x1, 0x7f, 0xffffffff, 0x5, 0x2, 0x1c, 0x0, 0x0, 0x0}) getpeername$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000340)=0x14) 3.019675618s ago: executing program 2 (id=1598): r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0) (async) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, 0x0, 0x0) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='squashfs\x00', 0x208002, 0x0) 3.007268612s ago: executing program 6 (id=1599): ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x4c81, 0xfffffffffffffffc) 2.982391693s ago: executing program 2 (id=1600): mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='hfs\x00', 0x200000, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000280)={0x2020, 0x0, 0x0, 0x0}, 0x2020) quotactl$Q_SETINFO(0xffffffff80000601, &(0x7f0000000000)=@nullb, r0, &(0x7f00000000c0)={0x1e, 0x1, 0x1, 0x2}) 2.851568124s ago: executing program 6 (id=1601): r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000000000)) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000080)={{r0}, r1, 0x2, @unused=[0x8, 0x6, 0x40, 0x3], @subvolid=0x1}) (async) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000001080)) (async) timer_create(0x3, &(0x7f00000010c0)={0x0, 0xc, 0x2}, &(0x7f0000001100)=0x0) (async) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000001180)={{0x77359400}, {r3, r4+60000000}}, &(0x7f00000011c0)) (async) timer_delete(r2) r5 = dup(r0) ioctl$VIDIOC_G_CTRL(r5, 0xc008561b, &(0x7f0000001200)={0x0, 0x5}) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000001240)={0x0, 0x8}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000012c0)=@assoc_value={r6, 0xa6b3}, &(0x7f0000001300)=0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r7, 0x89f6, &(0x7f00000013c0)={'sit0\x00', &(0x7f0000001340)={@multicast1, 0x0, 0x0, 0x40, 0x0, [{@initdev}, {@dev}, {@initdev}, {}]}}) (async) r8 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r8, &(0x7f0000001400)=""/247, 0xf7, 0x40000120, &(0x7f0000001500), 0x10) r9 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r9, 0x10f, 0x82, &(0x7f0000001540), &(0x7f0000001580)=0x4) (async) getsockopt$inet_mreqn(r8, 0x0, 0x20, &(0x7f00000015c0)={@remote, @multicast1, 0x0}, &(0x7f0000001600)=0xc) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f00000016c0)={'ip6gre0\x00', &(0x7f0000001640)={'ip6tnl0\x00', r10, 0x29, 0x1, 0x7, 0x1, 0x46, @empty, @private1, 0x8000, 0x20, 0x1000, 0x5}}) ioctl$FS_IOC_GETFLAGS(r5, 0x80086601, &(0x7f0000001700)) r11 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001740), 0x40080, 0x0) ioctl$SIOCPNDELRESOURCE(r11, 0x89ef, &(0x7f0000001780)) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000001800)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_AUTHENTICATE(r11, &(0x7f0000001940)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001900)={&(0x7f0000001840)={0x88, 0x0, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r12}, @val={0xc, 0x99, {0x4, 0x79}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="9c3cec50311b"}, @key_params=[@NL80211_ATTR_KEY_TYPE={0x8}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1699}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xb}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x7b361716}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xd6}], @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x3}, @NL80211_ATTR_SSID={0x5, 0x34, @random="d5"}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x40002) (async) r13 = socket$nl_generic(0x10, 0x3, 0x10) (async) r14 = syz_genetlink_get_family_id$nl80211(&(0x7f00000019c0), r5) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r13, &(0x7f0000001a80)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)={0x20, r14, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0xc9cd, 0x76}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x4008004}, 0x85) (async) r15 = semget$private(0x0, 0x0, 0x1c3) semop(r15, &(0x7f0000001ac0)=[{0x2, 0x8}, {0x2, 0x57c1, 0x800}, {0x1, 0x9, 0x1800}, {0x2, 0x1, 0x1800}, {0x2, 0xffff, 0x1800}, {0x3, 0xe1cd, 0x1000}, {0x0, 0x4, 0x1000}, {0x1, 0xfffd, 0x1000}], 0x8) 2.851329175s ago: executing program 2 (id=1602): openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) (async) r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, 0x0, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000380)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r3, 0x1, {0x0, 0xff, 0x2}, 0xfd}, 0x18) r4 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r3, 0x2, {0x0, 0xff, 0x4}}, 0x18) (async) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r3, 0x2, {0x0, 0xff, 0x4}}, 0x18) sendmsg$can_j1939(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, 0x0, 0x2, {}, 0x1}, 0x18, &(0x7f0000000180)={0x0}}, 0xee) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000000080)=0x80, 0x4) (async) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000000080)=0x80, 0x4) 2.68673844s ago: executing program 2 (id=1603): prctl$PR_SET_MM(0x23, 0xa, &(0x7f00002d5000/0x2000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/92, 0x5c}], 0x1, 0xc002a0, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x410800, 0x0) fallocate(r1, 0x6, 0x1, 0x8) creat(&(0x7f0000001380)='./file0\x00', 0x4) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000000)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, &(0x7f0000000380)={0x24, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, &(0x7f0000001e40)={0x18, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000100000069"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r2, 0x0, &(0x7f0000000580)={0x24, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, &(0x7f0000000600)={0x44, &(0x7f0000000540)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.992332825s ago: executing program 6 (id=1607): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) (async) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) (async) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0x1000000000040000) (async) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) (async) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = syz_io_uring_setup(0x497, &(0x7f0000000200)={0x0, 0x7279, 0x0, 0x4, 0x18e}, &(0x7f0000000000), &(0x7f0000000280)) (async) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x20100, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x103fc, 0x1, 0x1, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) preadv(r2, &(0x7f0000000100)=[{0x0}, {&(0x7f0000002100)=""/4105, 0x1009}], 0x2, 0xfffffffc, 0x0) mmap$qrtrtun(&(0x7f00008d7000/0x3000)=nil, 0x3000, 0x1000000, 0x4000010, r3, 0x6) (async) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2c040, 0x0) (async) r4 = timerfd_create(0x0, 0x0) (async) r5 = socket$alg(0x26, 0x5, 0x0) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000003c0007010000d07d561e0000037c00000400fc80100001805fd05a2c6fd546243934"], 0x30}, 0x1, 0x0, 0x0, 0xc000}, 0x4c018) (async) close(0x3) (async) bind$alg(r5, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) (async) accept4(r5, 0x0, 0x0, 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000680)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r4}}) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000080)='squashfs\x00', 0x200002, 0x0) 1.851784564s ago: executing program 6 (id=1608): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcf"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) (async) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r1, &(0x7f0000000040)={0x24, @short={0x2, 0xffff, 0xfffe}}, 0x3) (async) timerfd_settime(0xffffffffffffffff, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x3, 0x80000) ioctl$USBDEVFS_FORBID_SUSPEND(r2, 0x5521) 1.509129028s ago: executing program 5 (id=1609): ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x4c81, 0xfffffffffffffffc) 1.457127761s ago: executing program 5 (id=1610): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000080)={0x0, 0xdae, 0x139}) r1 = syz_open_dev$usbmon(&(0x7f00000005c0), 0x0, 0x0) mmap(&(0x7f0000b5f000/0x4000)=nil, 0x4000, 0x100000d, 0x2012, r1, 0x0) mount(&(0x7f0000000100)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='hpfs\x00', 0x208002, 0x0) 1.28363243s ago: executing program 5 (id=1611): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x11, r0, 0xf648e000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000000000)={0x38, r2, 0x601, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x5, 0x4}]}]}]}, 0x38}}, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) syz_usb_connect(0x2, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010002021b00010253a0530904910601020a00a309050810100091fd03d012833b8a2a9fbc762e0449ec4c5f30b986a491c70f11786e740ce836182e06bc85ee8bb82362f79528f299985cf2fa952424205d6cdee42eac5cf564996ade14e2d8f7dc593784faee150f083ca620bd627d73eddb11a7085ccc31034e7707a2c395788710775a8ce7c033647100c308d0ed29c11a06902fd4af442b43e9a000001000"/180], &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x73e37000) 1.12310507s ago: executing program 3 (id=1612): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="14bd7000fedbdb250200005374c8450000000086e4637043d9a8622951d7721bd9b8592b2d036480ad391669717ae819790c19651020c71f4b2c3fd31427a0af4a04c872c5cb215cb2affc2c32d17763f9b43f9bf300dc91255138c7cfea796c8eef85308002a2512da218f833bf8776c8b31768eadf9f3003b8000000000000000000000000000020"], 0x14}, 0x1, 0x0, 0x0, 0x4008050}, 0x4048000) syz_emit_vhci(&(0x7f0000000740)=ANY=[@ANYBLOB="043209ffffffffffffad0708222e550f105df2c6f8613cd390cd3949927e41f0fecbcd3101f96294e2fc9348f206c2"], 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) write$ppp(r1, &(0x7f0000000580)='L', 0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0xc81db000) recvmmsg(r1, &(0x7f0000000a00)=[{{&(0x7f0000000200)=@ieee802154, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/175, 0xaf}], 0x1}, 0x9}, {{&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/19, 0x13}, {&(0x7f0000000400)=""/52, 0x34}], 0x2, &(0x7f00000005c0)=""/211, 0xd3}}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/44, 0x2c}, {&(0x7f0000000500)=""/41, 0x29}, {&(0x7f0000000540)=""/19, 0x13}], 0x3, &(0x7f0000000700)=""/3, 0x3}, 0x41}, {{&(0x7f00000007c0)=@alg, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000740)}], 0x2, &(0x7f0000000980)=""/121, 0x79}, 0x8}], 0x4, 0x0, &(0x7f0000000b00)={0x0, 0x989680}) r2 = socket(0x10, 0x3, 0x0) r3 = msgget$private(0x0, 0x623) msgctl$IPC_RMID(r3, 0x0) write(r2, &(0x7f00000000c0)="240000001e005f0214fffffffffffff807000000b800000000000000080008000d000000", 0x24) r4 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_int(r4, 0x29, 0x40, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x2e) syz_usb_connect(0x1, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca744d00090503034d00ff99090805", @ANYRES32], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) pwritev(r5, &(0x7f0000000080)=[{}, {&(0x7f0000000040)="fcfe198c71523e4b789ea31b52f97cf0050ac45cdbc238dd529fe316e6f65cd853a5bbdb57f3c169aecc90", 0x2b}], 0x2, 0x0, 0xc) sendto$inet(r1, &(0x7f0000001480)="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", 0x1000, 0x20000800, 0x0, 0x0) r6 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_ATOMIC(r6, 0xc03864bc, &(0x7f0000000480)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) close(0x3) creat(&(0x7f0000001380)='./file0\x00', 0x12c) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000040)='omfs\x00', 0x208043, 0x0) 533.983958ms ago: executing program 3 (id=1613): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001ec0), 0xffffffffffffffff) r3 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$VIDIOC_G_SELECTION(r3, 0xc040565e, &(0x7f00000003c0)={0x2, 0x2}) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="18000000", @ANYRES8=r0, @ANYRES64=r2, @ANYRESHEX=r3, @ANYRESDEC=r0, @ANYRES64=r1, @ANYRESOCT=r2, @ANYRES8=r2], 0x18}, 0x1, 0x0, 0x0, 0x4000480}, 0x40001) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000000000009d0800000000000000000000000000002b030000000000000000000000000000a299ec31a65d2e30bfb5d54349d8814621c432807f35c2e7972fe1f4693193eb481c25531d767f82be6cfed70ae6f512395bcf8bb4fe2461ee171fcbb0b29ad0626814e9df647df34028c2706291a6b6cd67922097884ddbecf56c4f395f296bfad437b3e99801b9391c1c550f0c233d3c06a5874e6c961cede70b8224f93bb2256350792f1c61a1c9232e627a5d43fe128ad8a7e4c5ea652cac45df3d42b590"]) r7 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) sendfile(r0, r7, 0x0, 0x7fffeffd) 455.767032ms ago: executing program 5 (id=1614): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/comedi4\x00', 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b9040a", 0x11}], 0x1}, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) (async, rerun: 32) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (rerun: 32) write$P9_RVERSION(r2, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x1000, 0x8, '9P2000.u'}, 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000100)={0x18, 0x0, 0x0, {0xa9}}, 0x18) write$FUSE_INIT(r3, &(0x7f00000001c0)={0x50, 0x0, 0x0, {0x7, 0x21, 0x1000, 0x14210000, 0x81, 0x1005, 0x0, 0xc, 0x0, 0x0, 0x80}}, 0x50) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000004380), 0x1814800, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [], 0x6b}}) r4 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x33fe0) (async) r5 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async, rerun: 64) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 64) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, 0x0, 0x0) (async) ioctl$IOCTL_VMCI_VERSION2(r5, 0x7a7, &(0x7f0000000280)=0x10000) (async, rerun: 64) ioctl$IOCTL_VMCI_INIT_CONTEXT(r5, 0x7a0, &(0x7f0000000040)={@host}) (async, rerun: 64) ioctl$IOCTL_VMCI_DATAGRAM_SEND(r5, 0x7ab, &(0x7f0000000000)={&(0x7f0000000540)={{@hyper}, {@any, 0xe}, 0x400, "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"}, 0x418, 0x7}) (async, rerun: 64) ioctl$COMEDI_CMDTEST(r0, 0x8050640a, &(0x7f00000000c0)={0x1, 0x1, 0x2, 0x1, 0xffffffff, 0x2, 0x0, 0xfffffff8, 0x40, 0x0, 0x4, 0xffffff92, &(0x7f0000000080)=[0x2, 0x1], 0x2, 0x0}) (rerun: 64) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='btrfs\x00', 0x4400, 0x0) 384.913498ms ago: executing program 3 (id=1615): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) mmap(&(0x7f00003c7000/0x4000)=nil, 0x4000, 0x5, 0x110, r0, 0x910d0000) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x49, &(0x7f00000000c0)}) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r2, &(0x7f0000000040)=ANY=[], 0x6) bind$alg(r1, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r3 = accept4(r1, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0), r3) madvise(&(0x7f0000519000/0x3000)=nil, 0x3000, 0xa) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000904000/0x1000)=nil, 0x1000) mlock(&(0x7f00007c0000/0x1000)=nil, 0x1000) 338.345969ms ago: executing program 6 (id=1616): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) (async) syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x7ffff000) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000000)='/dev/rnullb0\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) 263.818138ms ago: executing program 3 (id=1617): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa600, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x12, r0, 0x910d0000) (async) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0), r2) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) (async) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) (async) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) (async) mlock(&(0x7f00007c0000/0x1000)=nil, 0x1000) 189.868978ms ago: executing program 5 (id=1618): r0 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x4c81, 0xfffffffffffffffc) 62.051629ms ago: executing program 3 (id=1619): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xbdf) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, 0x0, 0x0, 0x0) r4 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000966000/0x3000)=nil, 0x3000}, 0x4}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) dup3(r2, r3, 0x80000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r5 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) mmap(&(0x7f000078a000/0x11000)=nil, 0x11000, 0x5a051feb1d984a18, 0x202812, r5, 0x7dfff000) 11.796866ms ago: executing program 5 (id=1620): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) (async) ioctl$TCFLSH(r0, 0x800455cc, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff017f000e0800395032303030"], 0x15) r3 = dup(r2) write$FUSE_BMAP(r3, &(0x7f0000000000)={0x18, 0x0, 0x0, {0x3b9}}, 0x18) write$FUSE_INIT(r3, &(0x7f0000000200)={0x50, 0x0, 0x0, {0x7, 0x2b, 0x0, 0x8004000, 0x7, 0x8, 0x8000, 0x4, 0x0, 0x0, 0x10, 0x5}}, 0x50) mount$9p_fd(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000080), 0x1010412, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_fscache}]}}) (async) creat(&(0x7f0000001380)='./file0\x00', 0x4) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000100)='xfs\x00', 0x208083, 0x0) 0s ago: executing program 6 (id=1621): creat(&(0x7f0000001380)='./file0\x00', 0x4) prlimit64(0x0, 0xe, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/vlan/vlan1\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4048aec9, &(0x7f0000000040)={0x6, 0x0, 0x80000000, 0x0, 0x40004}) r3 = socket(0x2, 0x2, 0x1) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f0000000000)={0x1, 'vlan1\x00', {}, 0xc2c}) lseek(r0, 0xe2d3, 0x2) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='omfs\x00', 0x0, 0x0) kernel console output (not intermixed with test programs): 445][ T9358] /dev/rnullb0: Can't open blockdev [ 232.257969][ T44] usb 4-1: Using ep0 maxpacket: 8 [ 232.268736][ T44] usb 4-1: config 0 has no interfaces? [ 232.278876][ T44] usb 4-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 232.288636][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.300313][ T44] usb 4-1: config 0 descriptor?? [ 232.369916][ T9362] netlink: 'syz.5.824': attribute type 33 has an invalid length. [ 232.377798][ T9362] netlink: 164 bytes leftover after parsing attributes in process `syz.5.824'. [ 232.815107][ T5842] usb 6-1: new full-speed USB device number 14 using dummy_hcd [ 232.977441][ T5842] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 5 [ 232.989244][ T5842] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 4 [ 233.003916][ T5842] usb 6-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 233.017426][ T5842] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.031393][ T5842] usb 6-1: config 0 descriptor?? [ 233.252996][ T9368] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 233.263223][ T9368] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 233.281979][ T5842] ath6kl: Failed to submit usb control message: -71 [ 233.318569][ T5842] ath6kl: unable to send the bmi data to the device: -71 [ 233.328756][ T5842] ath6kl: Unable to send get target info: -71 [ 233.341986][ T9371] netlink: 'syz.2.827': attribute type 10 has an invalid length. [ 233.352556][ T5842] ath6kl: Failed to init ath6kl core: -71 [ 233.365303][ T5842] ath6kl_usb 6-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 233.397126][ T5842] usb 6-1: USB disconnect, device number 14 [ 233.418396][ T9375] /dev/rnullb0: Can't open blockdev [ 233.450368][ T9371] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.462786][ T9371] bridge_slave_1: left allmulticast mode [ 233.478472][ T9371] bridge_slave_1: left promiscuous mode [ 233.484872][ T9371] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.501556][ T9371] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 233.666190][ T5936] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 233.826284][ T5936] usb 2-1: Using ep0 maxpacket: 32 [ 233.848987][ T5936] usb 2-1: config 0 has an invalid interface number: 132 but max is 0 [ 233.869120][ T5936] usb 2-1: config 0 has no interface number 0 [ 233.889407][ T5936] usb 2-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 233.912720][ T5936] usb 2-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 233.932578][ T5936] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.952818][ T5936] usb 2-1: Product: syz [ 233.962950][ T5936] usb 2-1: Manufacturer: syz [ 233.967822][ T5936] usb 2-1: SerialNumber: syz [ 234.029750][ T5936] usb 2-1: config 0 descriptor?? [ 234.054320][ T5936] em28xx 2-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 234.097473][ T5936] em28xx 2-1:0.132: Video interface 132 found: [ 234.242530][ T9392] /dev/rnullb0: Can't open blockdev [ 234.454320][ T5936] em28xx 2-1:0.132: unknown em28xx chip ID (0) [ 234.646621][ T9401] /dev/rnullb0: Can't open blockdev [ 234.791606][ T9403] netlink: 44 bytes leftover after parsing attributes in process `syz.5.834'. [ 234.802668][ T9403] netlink: 43 bytes leftover after parsing attributes in process `syz.5.834'. [ 234.811823][ T9403] netlink: 'syz.5.834': attribute type 6 has an invalid length. [ 234.820821][ T9403] netlink: 'syz.5.834': attribute type 5 has an invalid length. [ 234.830271][ T9403] netlink: 43 bytes leftover after parsing attributes in process `syz.5.834'. [ 234.879942][ T9] usb 4-1: USB disconnect, device number 47 [ 235.080294][ T5936] em28xx 2-1:0.132: failed to trigger write to i2c address 0xa0 (error=-5) [ 235.101357][ T5936] em28xx 2-1:0.132: failed to read eeprom (err=-5) [ 235.113763][ T9415] /dev/rnullb0: Can't open blockdev [ 235.121590][ T5936] em28xx 2-1:0.132: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-5] [ 235.215001][ T5936] em28xx 2-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 235.227580][ T5936] em28xx 2-1:0.132: analog set to bulk mode. [ 235.233976][ T9] em28xx 2-1:0.132: Registering V4L2 extension [ 235.254372][ T9417] netlink: 8 bytes leftover after parsing attributes in process `syz.2.838'. [ 235.269346][ T5936] usb 2-1: USB disconnect, device number 47 [ 235.286682][ T9417] netlink: 8 bytes leftover after parsing attributes in process `syz.2.838'. [ 235.300155][ T5936] em28xx 2-1:0.132: Disconnecting em28xx [ 235.518635][ T9] em28xx 2-1:0.132: Config register raw data: 0xffffffed [ 235.541471][ T9] em28xx 2-1:0.132: AC97 chip type couldn't be determined [ 235.571183][ T9] em28xx 2-1:0.132: No AC97 audio processor [ 235.610753][ T9] usb 2-1: Decoder not found [ 235.621710][ T9] em28xx 2-1:0.132: failed to create media graph [ 235.641348][ T9] em28xx 2-1:0.132: V4L2 device video103 deregistered [ 235.663493][ T9] em28xx 2-1:0.132: Remote control support is not available for this card. [ 235.697042][ T5936] em28xx 2-1:0.132: Closing input extension [ 235.719114][ T9433] /dev/rnullb0: Can't open blockdev [ 235.741553][ T9433] /dev/rnullb0: Can't open blockdev [ 235.751645][ T5936] em28xx 2-1:0.132: Freeing device [ 236.451512][ T9459] /dev/rnullb0: Can't open blockdev [ 236.579481][ T5936] IPVS: starting estimator thread 0... [ 236.706397][ T9467] /dev/rnullb0: Can't open blockdev [ 236.707698][ T9463] IPVS: using max 26 ests per chain, 62400 per kthread [ 236.924913][ T982] usb 3-1: new full-speed USB device number 50 using dummy_hcd [ 237.054980][ T5936] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 237.087061][ T982] usb 3-1: config 0 has an invalid interface number: 161 but max is 0 [ 237.096300][ T982] usb 3-1: config 0 has no interface number 0 [ 237.107549][ T982] usb 3-1: New USB device found, idVendor=067b, idProduct=331a, bcdDevice=4a.31 [ 237.125047][ T982] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.133120][ T982] usb 3-1: Product: syz [ 237.153247][ T982] usb 3-1: Manufacturer: syz [ 237.160783][ T982] usb 3-1: SerialNumber: syz [ 237.189316][ T982] usb 3-1: config 0 descriptor?? [ 237.196031][ T5936] usb 2-1: device descriptor read/64, error -71 [ 237.290191][ T9488] /dev/rnullb0: Can't open blockdev [ 237.400145][ T9465] netlink: 176 bytes leftover after parsing attributes in process `syz.2.850'. [ 237.445748][ T5936] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 237.466733][ T9465] /dev/rnullb0: Can't open blockdev [ 237.479855][ T982] pl2303 3-1:0.161: required endpoints missing [ 237.492409][ T982] usb 3-1: USB disconnect, device number 50 [ 237.594894][ T5936] usb 2-1: device descriptor read/64, error -71 [ 237.705466][ T5936] usb usb2-port1: attempt power cycle [ 237.727066][ T44] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 237.884904][ T44] usb 6-1: Using ep0 maxpacket: 32 [ 237.912713][ T9495] /dev/rnullb0: Can't open blockdev [ 238.030644][ T9498] /dev/rnullb0: Can't open blockdev [ 238.055899][ T5936] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 238.076349][ T5936] usb 2-1: device descriptor read/8, error -71 [ 238.231891][ T9506] /dev/rnullb0: Can't open blockdev [ 238.317562][ T1170] Bluetooth: hci4: Frame reassembly failed (-84) [ 238.324145][ T9508] Bluetooth: hci4: Frame reassembly failed (-84) [ 238.331709][ T5936] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 238.334478][ T9508] /dev/rnullb0: Can't open blockdev [ 238.355862][ T5936] usb 2-1: device descriptor read/8, error -71 [ 238.465582][ T5936] usb usb2-port1: unable to enumerate USB device [ 238.535378][ T9514] /dev/rnullb0: Can't open blockdev [ 238.564268][ T9516] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 238.574560][ T9516] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 238.775035][ T5936] usb 4-1: new full-speed USB device number 48 using dummy_hcd [ 238.927473][ T5936] usb 4-1: unable to get BOS descriptor or descriptor too short [ 238.936061][ T5936] usb 4-1: not running at top speed; connect to a high speed hub [ 238.945394][ T5936] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 238.955797][ T5936] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 238.969748][ T5936] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 238.978939][ T5936] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 238.987449][ T5936] usb 4-1: Product: syz [ 238.991648][ T5936] usb 4-1: Manufacturer: syz [ 238.996606][ T5936] usb 4-1: SerialNumber: syz [ 239.236540][ T5936] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 239.268869][ T5936] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 239.290958][ T5936] usb 4-1: USB disconnect, device number 48 [ 239.311142][ T8029] udevd[8029]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 239.388183][ T9531] /dev/rnullb0: Can't open blockdev [ 239.913339][ T9540] /dev/rnullb0: Can't open blockdev [ 239.928006][ T9541] /dev/rnullb0: Can't open blockdev [ 240.035092][ T9543] /dev/rnullb0: Can't open blockdev [ 240.345376][ T5167] Bluetooth: hci4: command 0x1003 tx timeout [ 240.345395][ T5859] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 240.568572][ T9563] /dev/sg0: Can't lookup blockdev [ 240.707280][ T9568] netlink: 16 bytes leftover after parsing attributes in process `syz.3.877'. [ 240.894965][ T5918] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 241.057630][ T5918] usb 3-1: config 0 has an invalid interface number: 69 but max is 0 [ 241.066131][ T5918] usb 3-1: config 0 has no interface number 0 [ 241.072293][ T5918] usb 3-1: config 0 interface 69 altsetting 0 bulk endpoint 0x8 has invalid maxpacket 1023 [ 241.082643][ T5918] usb 3-1: config 0 interface 69 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 241.097829][ T5918] usb 3-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice=d7.ca [ 241.109476][ T5918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.117650][ T5918] usb 3-1: Product: syz [ 241.121914][ T5918] usb 3-1: Manufacturer: syz [ 241.127112][ T5918] usb 3-1: SerialNumber: syz [ 241.135377][ T5918] usb 3-1: config 0 descriptor?? [ 241.141466][ T9566] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 241.153986][ T5918] cyberjack 3-1:0.69: Reiner SCT Cyberjack USB card reader converter detected [ 241.169759][ T5918] usb 3-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 241.320744][ T9572] /dev/rnullb0: Can't open blockdev [ 241.337252][ T9575] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 241.348730][ T9575] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 241.370859][ T9575] MTD: Attempt to mount non-MTD device "/dev/loop5" [ 241.380357][ T9575] cramfs: wrong magic [ 241.571479][ T9566] /dev/rnullb0: Can't open blockdev [ 241.582394][ T5918] usb 3-1: USB disconnect, device number 51 [ 241.616109][ T5918] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 241.633641][ T5918] cyberjack 3-1:0.69: device disconnected [ 241.655265][ T5885] usb 2-1: new low-speed USB device number 52 using dummy_hcd [ 241.804895][ T5885] usb 2-1: device descriptor read/64, error -71 [ 241.904981][ T5842] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 241.954357][ T9586] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 241.964410][ T9586] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 242.030319][ T9587] ./cgroup: Can't lookup blockdev [ 242.045081][ T5842] usb 4-1: device descriptor read/64, error -71 [ 242.054906][ T5885] usb 2-1: new low-speed USB device number 53 using dummy_hcd [ 242.162047][ T9595] /dev/rnullb0: Can't open blockdev [ 242.186299][ T5885] usb 2-1: device descriptor read/64, error -71 [ 242.250188][ T30] audit: type=1326 audit(1753097692.623:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9597 comm="syz.2.886" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd29018e9a9 code=0x0 [ 242.295118][ T5842] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 242.305329][ T5885] usb usb2-port1: attempt power cycle [ 242.437186][ T5842] usb 4-1: device descriptor read/64, error -71 [ 242.545448][ T5842] usb usb4-port1: attempt power cycle [ 242.603959][ T9603] /dev/rnullb0: Can't open blockdev [ 242.646360][ T5885] usb 2-1: new low-speed USB device number 54 using dummy_hcd [ 242.678974][ T5885] usb 2-1: device descriptor read/8, error -71 [ 242.881937][ T9611] sp0: Synchronizing with TNC [ 242.896879][ T5842] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 242.908637][ T44] usb 6-1: unable to get BOS descriptor or descriptor too short [ 242.917829][ T44] usb 6-1: unable to read config index 0 descriptor/start: -32 [ 242.926086][ T44] usb 6-1: chopping to 0 config(s) [ 242.931445][ T44] usb 6-1: can't read configurations, error -32 [ 242.937490][ T5885] usb 2-1: new low-speed USB device number 55 using dummy_hcd [ 242.939032][ T5842] usb 4-1: device descriptor read/8, error -71 [ 242.994026][ T5885] usb 2-1: device descriptor read/8, error -71 [ 243.074920][ T44] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 243.136382][ T5885] usb usb2-port1: unable to enumerate USB device [ 243.185033][ T5842] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 243.218956][ T5842] usb 4-1: device descriptor read/8, error -71 [ 243.225590][ T44] usb 6-1: device descriptor read/64, error -32 [ 243.335264][ T44] usb usb6-port1: attempt power cycle [ 243.342656][ T5842] usb usb4-port1: unable to enumerate USB device [ 243.435022][ T5918] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 243.576193][ T5918] usb 3-1: device descriptor read/64, error -71 [ 243.649134][ T9609] [U] [ 243.685048][ T44] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 243.716322][ T44] usb 6-1: device descriptor read/8, error -32 [ 243.797098][ T9616] input: syz1 as /devices/virtual/input/input24 [ 243.817065][ T9616] /dev/rnullb0: Can't open blockdev [ 243.826761][ T5918] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 243.890713][ T9618] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 243.898092][ T9618] /dev/rnullb0: Can't open blockdev [ 243.943055][ T9621] /dev/rnullb0: Can't open blockdev [ 243.950460][ T9621] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 243.960384][ T9621] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 243.968585][ T44] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 243.977372][ T5918] usb 3-1: device descriptor read/64, error -71 [ 244.005216][ T44] usb 6-1: device descriptor read/8, error -32 [ 244.085447][ T5918] usb usb3-port1: attempt power cycle [ 244.115300][ T44] usb usb6-port1: unable to enumerate USB device [ 244.207162][ T9630] netlink: 6288 bytes leftover after parsing attributes in process `syz.5.896'. [ 244.271180][ T9631] netlink: 6288 bytes leftover after parsing attributes in process `syz.5.896'. [ 244.320667][ T9635] program syz.5.897 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 244.334224][ T9635] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 244.339730][ T9636] vxfs: WRONG superblock magic 00000000 at 1 [ 244.350276][ T9636] vxfs: WRONG superblock magic 00000000 at 8 [ 244.357637][ T9636] vxfs: can't find superblock. [ 244.413055][ T9639] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 244.428975][ T9639] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 244.445069][ T5918] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 244.475996][ T5918] usb 3-1: device descriptor read/8, error -71 [ 244.531861][ T30] audit: type=1326 audit(1753097694.903:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9640 comm="syz.1.899" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f188478e9a9 code=0x0 [ 244.715270][ T9645] comedi comedi2: pcl724: I/O port conflict (0x10009e1,4) [ 244.722636][ T9645] comedi comedi2: pcl724: I/O port conflict (0x10009e1,4) [ 244.754919][ T5918] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 244.778043][ T5918] usb 3-1: device descriptor read/8, error -71 [ 244.895362][ T5918] usb usb3-port1: unable to enumerate USB device [ 245.368356][ T9667] /dev/rnullb0: Can't open blockdev [ 246.331792][ T9697] binder: Unknown parameter 'fsuuid' [ 246.455454][ T5936] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 246.615055][ T5936] usb 4-1: Using ep0 maxpacket: 32 [ 246.622600][ T5936] usb 4-1: unable to get BOS descriptor or descriptor too short [ 246.633015][ T5936] usb 4-1: config 128 has an invalid interface number: 127 but max is 3 [ 246.641913][ T5936] usb 4-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 246.662990][ T5936] usb 4-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 246.687696][ T5936] usb 4-1: config 128 has no interface number 0 [ 246.704091][ T5936] usb 4-1: config 128 interface 127 altsetting 14 has an invalid descriptor for endpoint zero, skipping [ 246.745205][ T5936] usb 4-1: config 128 interface 127 has no altsetting 0 [ 246.767239][ T5936] usb 4-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 246.780098][ T5936] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.793531][ T5936] usb 4-1: Product: syz [ 246.804981][ T5936] usb 4-1: Manufacturer: syz [ 246.809824][ T5936] usb 4-1: SerialNumber: syz [ 246.900708][ T9710] /dev/rnullb0: Can't open blockdev [ 247.073812][ T9714] syz.5.922: attempt to access beyond end of device [ 247.073812][ T9714] loop5: rw=0, sector=2, nr_sectors = 2 limit=0 [ 247.087163][ T9714] vxfs: unable to read disk superblock at 1 [ 247.093889][ T9714] syz.5.922: attempt to access beyond end of device [ 247.093889][ T9714] loop5: rw=0, sector=16, nr_sectors = 2 limit=0 [ 247.109744][ T9714] vxfs: unable to read disk superblock at 8 [ 247.118322][ T9714] vxfs: can't find superblock. [ 247.255927][ T5885] usb 2-1: new full-speed USB device number 56 using dummy_hcd [ 247.284448][ T9717] /dev/sg0: Can't lookup blockdev [ 247.419323][ T5885] usb 2-1: unable to get BOS descriptor or descriptor too short [ 247.429659][ T5885] usb 2-1: not running at top speed; connect to a high speed hub [ 247.442826][ T5885] usb 2-1: config 9 has an invalid interface number: 47 but max is 0 [ 247.451115][ T5885] usb 2-1: config 9 has no interface number 0 [ 247.457535][ T5885] usb 2-1: config 9 interface 47 altsetting 206 endpoint 0x3 has invalid maxpacket 1024, setting to 64 [ 247.470656][ T5885] usb 2-1: config 9 interface 47 has no altsetting 0 [ 247.480497][ T5885] usb 2-1: New USB device found, idVendor=0bfd, idProduct=010b, bcdDevice=7f.32 [ 247.489785][ T5885] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.498467][ T5885] usb 2-1: Product: syz [ 247.502727][ T5885] usb 2-1: Manufacturer: syz [ 247.507513][ T5885] usb 2-1: SerialNumber: syz [ 247.519861][ T9712] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 247.555684][ T9726] /dev/rnullb0: Can't open blockdev [ 247.711282][ T9728] syz.5.926(9728): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 247.741307][ T9712] /dev/rnullb0: Can't open blockdev [ 247.762022][ T5885] kvaser_usb 2-1:9.47: error -ENODEV: Cannot get usb endpoint(s) [ 247.792245][ T5885] usb 2-1: USB disconnect, device number 56 [ 248.257786][ T9741] /dev/rnullb0: Can't open blockdev [ 248.712411][ T9755] /dev/rnullb0: Can't open blockdev [ 249.089322][ T9758] tc_dump_action: action bad kind [ 249.095535][ T9757] netlink: 12 bytes leftover after parsing attributes in process `syz.5.934'. [ 249.107005][ T9757] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 249.116031][ T9757] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 249.199639][ T5936] usb 4-1: USB disconnect, device number 53 [ 249.206572][ T9762] /dev/rnullb0: Can't open blockdev [ 249.239483][ T8029] udevd[8029]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:128.127/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 249.309057][ T9764] /dev/rnullb0: Can't open blockdev [ 249.339736][ T9766] netlink: 32 bytes leftover after parsing attributes in process `syz.5.937'. [ 249.340848][ T9767] netlink: 32 bytes leftover after parsing attributes in process `syz.5.937'. [ 249.461897][ T9778] /dev/rnullb0: Can't open blockdev [ 249.609204][ T9787] /dev/rnullb0: Can't open blockdev [ 249.619992][ T9789] /dev/rnullb0: Can't open blockdev [ 249.734373][ T9791] /dev/rnullb0: Can't open blockdev [ 249.794981][ T5842] usb 4-1: new full-speed USB device number 54 using dummy_hcd [ 249.959102][ T5842] usb 4-1: unable to get BOS descriptor or descriptor too short [ 249.967418][ T5842] usb 4-1: not running at top speed; connect to a high speed hub [ 249.976449][ T5842] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 249.986646][ T5842] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 249.998578][ T5842] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 250.007768][ T5842] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.015847][ T5842] usb 4-1: Product: syz [ 250.020037][ T5842] usb 4-1: Manufacturer: syz [ 250.024647][ T5842] usb 4-1: SerialNumber: syz [ 250.326369][ T5842] usb 4-1: Audio class v2/v3 interfaces need an interface association [ 250.350685][ T5842] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 250.365209][ T5842] usb 4-1: USB disconnect, device number 54 [ 250.384507][ T8029] udevd[8029]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 250.597904][ T9803] /dev/rnullb0: Can't open blockdev [ 250.839086][ T9813] netlink: 4 bytes leftover after parsing attributes in process `syz.1.950'. [ 251.100754][ T9822] /dev/rnullb0: Can't open blockdev [ 251.140874][ T9827] /dev/rnullb0: Can't open blockdev [ 251.160621][ T9820] syz.1.950: attempt to access beyond end of device [ 251.160621][ T9820] loop1: rw=0, sector=2, nr_sectors = 1 limit=0 [ 251.250223][ T9829] /dev/rnullb0: Can't open blockdev [ 251.514005][ T9844] /dev/rnullb0: Can't open blockdev [ 251.707802][ T9851] /dev/rnullb0: Can't open blockdev [ 251.732609][ T30] audit: type=1800 audit(1753097702.093:73): pid=9856 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.963" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 251.758949][ T9855] /dev/rnullb0: Can't open blockdev [ 252.383391][ T9867] /dev/rnullb0: Can't open blockdev [ 252.418312][ T9870] MTD: Couldn't look up '/dev/sg0': -15 [ 252.445022][ T9870] /dev/sg0: Can't lookup blockdev [ 252.532069][ T9872] ptm ptm11: ldisc open failed (-12), clearing slot 11 [ 252.602133][ T9878] /dev/rnullb0: Can't open blockdev [ 252.640960][ T9880] ALSA: seq fatal error: cannot create timer (-22) [ 252.827374][ T5885] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 252.884364][ T9885] /dev/rnullb0: Can't open blockdev [ 252.894244][ T9889] /dev/rnullb0: Can't open blockdev [ 252.964955][ T5885] usb 2-1: device descriptor read/64, error -71 [ 253.052279][ T9895] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 253.075086][ T9897] netlink: 20 bytes leftover after parsing attributes in process `syz.3.975'. [ 253.086078][ T9895] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 253.111117][ T9899] /dev/rnullb0: Can't open blockdev [ 253.120115][ T9895] /dev/rnullb0: Can't open blockdev [ 253.158972][ T9900] netlink: 'syz.2.977': attribute type 29 has an invalid length. [ 253.215729][ T5885] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 253.354913][ T5885] usb 2-1: device descriptor read/64, error -71 [ 253.466857][ T5885] usb usb2-port1: attempt power cycle [ 253.487262][ T5842] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 253.555048][ T5936] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 253.624998][ T5842] usb 4-1: device descriptor read/64, error -71 [ 253.673835][ T9910] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 253.687589][ T9910] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 253.718793][ T5936] usb 3-1: New USB device found, idVendor=04fc, idProduct=504a, bcdDevice=43.02 [ 253.728205][ T5936] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 253.736493][ T5936] usb 3-1: Product: syz [ 253.740689][ T5936] usb 3-1: Manufacturer: syz [ 253.745671][ T5936] usb 3-1: SerialNumber: syz [ 253.753676][ T5936] usb 3-1: config 0 descriptor?? [ 253.762815][ T5936] gspca_main: sunplus-2.14.0 probing 04fc:504a [ 253.805134][ T5885] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 253.835535][ T5885] usb 2-1: device descriptor read/8, error -71 [ 253.864977][ T5842] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 253.994983][ T5842] usb 4-1: device descriptor read/64, error -71 [ 254.084932][ T5885] usb 2-1: new high-speed USB device number 60 using dummy_hcd [ 254.107180][ T5842] usb usb4-port1: attempt power cycle [ 254.116654][ T5885] usb 2-1: device descriptor read/8, error -71 [ 254.225313][ T5885] usb usb2-port1: unable to enumerate USB device [ 254.444943][ T5842] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 254.467081][ T5842] usb 4-1: device descriptor read/8, error -71 [ 254.705201][ T5842] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 254.726149][ T5842] usb 4-1: device descriptor read/8, error -71 [ 254.836994][ T5842] usb usb4-port1: unable to enumerate USB device [ 255.169124][ T9926] /dev/rnullb0: Can't open blockdev [ 255.217033][ T9928] /dev/rnullb0: Can't open blockdev [ 255.270981][ T9930] /dev/rnullb0: Can't open blockdev [ 255.279255][ T9931] /dev/rnullb0: Can't open blockdev [ 255.335623][ T9933] netlink: 44 bytes leftover after parsing attributes in process `syz.5.986'. [ 255.346801][ T9933] netlink: 'syz.5.986': attribute type 6 has an invalid length. [ 255.354463][ T9933] netlink: 'syz.5.986': attribute type 5 has an invalid length. [ 255.362802][ T9933] netlink: 'syz.5.986': attribute type 4 has an invalid length. [ 255.620636][ T9942] /dev/rnullb0: Can't open blockdev [ 255.693067][ T9947] /dev/rnullb0: Can't open blockdev [ 255.701347][ T9946] /dev/rnullb0: Can't open blockdev [ 255.871275][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.877915][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.912680][ T9954] binder: BINDER_SET_CONTEXT_MGR already set [ 255.933182][ T9954] binder: 9952:9954 ioctl 4018620d 200000000040 returned -16 [ 255.948469][ T9953] /dev/rnullb0: Can't open blockdev [ 256.057981][ T9957] 9pnet: p9_errstr2errno: server reported unknown error pA;KZ [ 256.070321][ T9959] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.079850][ T9959] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 256.089520][ T9959] binder_alloc: 9958: binder_alloc_buf, no vma [ 256.103341][ T9959] /dev/rnullb0: Can't open blockdev [ 256.335636][ T5892] usb 3-1: USB disconnect, device number 56 [ 256.425936][ T5842] usb 2-1: new high-speed USB device number 61 using dummy_hcd [ 256.488892][ T9968] /dev/rnullb0: Can't open blockdev [ 256.585182][ T5842] usb 2-1: Using ep0 maxpacket: 8 [ 256.596972][ T5842] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 256.607471][ T5842] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 256.617790][ T5842] usb 2-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 256.632477][ T5842] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 256.643749][ T5842] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 256.655263][ T5842] usb 2-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 256.664484][ T5842] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 256.692407][ T9962] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 256.705579][ T5842] hub 2-1:1.0: bad descriptor, ignoring hub [ 256.720866][ T5842] hub 2-1:1.0: probe with driver hub failed with error -5 [ 256.740023][ T5842] cdc_wdm 2-1:1.0: skipping garbage [ 256.754598][ T9980] /dev/rnullb0: Can't open blockdev [ 256.755017][ T5842] cdc_wdm 2-1:1.0: skipping garbage [ 256.781120][ T5842] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 256.791067][ T5842] cdc_wdm 2-1:1.0: Unknown control protocol [ 256.835180][ T5936] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 256.851036][ T9982] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1004'. [ 256.900413][ T9984] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.917828][ T9984] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 257.002943][ T5936] usb 4-1: New USB device found, idVendor=2c42, idProduct=1602, bcdDevice=da.64 [ 257.012223][ T5936] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.020593][ T5936] usb 4-1: Product: syz [ 257.024840][ T5936] usb 4-1: Manufacturer: syz [ 257.029459][ T5936] usb 4-1: SerialNumber: syz [ 257.037236][ T5936] usb 4-1: config 0 descriptor?? [ 257.044072][ T5936] hub 4-1:0.0: bad descriptor, ignoring hub [ 257.050395][ T5936] hub 4-1:0.0: probe with driver hub failed with error -5 [ 257.058183][ T5936] f81232 4-1:0.0: f81534a converter detected [ 257.182037][ T9988] /dev/rnullb0: Can't open blockdev [ 257.225118][ T5885] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 257.249931][ T5936] usb 4-1: f81534a converter now attached to ttyUSB0 [ 257.374903][ T5885] usb 3-1: Using ep0 maxpacket: 8 [ 257.381770][ T5885] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 257.393015][ T5885] usb 3-1: New USB device found, idVendor=056a, idProduct=00e5, bcdDevice= 0.00 [ 257.402466][ T5885] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.413284][ T5885] usb 3-1: config 0 descriptor?? [ 257.452165][ T9976] /dev/rnullb0: Can't open blockdev [ 257.567766][ T5936] usb 4-1: USB disconnect, device number 59 [ 257.577584][ T5936] f81534a ttyUSB0: f81534a converter now disconnected from ttyUSB0 [ 257.586823][ T5936] f81232 4-1:0.0: device disconnected [ 257.773040][ T9962] cdc_wdm 2-1:1.0: Error autopm - -16 [ 257.773157][ T7618] usb 2-1: USB disconnect, device number 61 [ 258.109520][ T5885] usbhid 3-1:0.0: can't add hid device: -71 [ 258.125169][ T5885] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 258.140111][ T5885] usb 3-1: USB disconnect, device number 57 [ 258.581374][T10009] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 258.592783][T10009] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 258.657776][ T30] audit: type=1800 audit(1753097708.893:74): pid=10010 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1013" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 259.239031][ T5842] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 259.265265][T10022] /dev/rnullb0: Can't open blockdev [ 259.326291][T10025] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1017'. [ 259.340552][T10026] /dev/rnullb0: Can't open blockdev [ 259.375026][ T5842] usb 3-1: device descriptor read/64, error -71 [ 259.420066][T10033] /dev/rnullb0: Can't open blockdev [ 259.560119][T10039] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4132962413 (16531849652 ns) > initial count (9301407508 ns). Using initial count to start timer. [ 259.582192][T10040] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4132962413 (16531849652 ns) > initial count (9301407508 ns). Using initial count to start timer. [ 259.614948][ T5842] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 259.648097][T10038] kvm: pic: non byte read [ 259.652666][T10038] kvm: pic: non byte read [ 259.660355][T10038] kvm: pic: non byte read [ 259.671873][T10040] (syz.1.1022,10040,1):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 259.681653][T10040] (syz.1.1022,10040,1):ocfs2_fill_super:1177 ERROR: status = -22 [ 259.754904][ T5842] usb 3-1: device descriptor read/64, error -71 [ 259.874392][ T5842] usb usb3-port1: attempt power cycle [ 260.028830][T10059] netlink: 'syz.1.1027': attribute type 58 has an invalid length. [ 260.165476][ T7618] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 260.224935][ T5842] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 260.267694][ T5842] usb 3-1: device descriptor read/8, error -71 [ 260.329866][ T7618] usb 4-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 260.339390][ T7618] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.348363][ T7618] usb 4-1: Product: syz [ 260.352874][ T7618] usb 4-1: Manufacturer: syz [ 260.357685][ T7618] usb 4-1: SerialNumber: syz [ 260.366415][ T7618] usb 4-1: config 0 descriptor?? [ 260.380418][ T7618] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 260.455135][T10069] /dev/rnullb0: Can't open blockdev [ 260.525016][ T5842] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 260.555790][ T5842] usb 3-1: device descriptor read/8, error -71 [ 260.571485][T10071] /dev/rnullb0: Can't open blockdev [ 260.636084][ T7618] usb 4-1: USB disconnect, device number 60 [ 260.661111][T10077] /dev/rnullb0: Can't open blockdev [ 260.667030][ T5842] usb usb3-port1: unable to enumerate USB device [ 260.687842][T10077] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1031'. [ 260.712624][T10077] /dev/rnullb0: Can't open blockdev [ 260.853789][ T5936] libceph: connect (1)[c::]:6789 error -101 [ 260.864508][ T5936] libceph: mon0 (1)[c::]:6789 connect error [ 261.097321][ T982] usb 2-1: new high-speed USB device number 62 using dummy_hcd [ 261.137093][ T5936] libceph: connect (1)[c::]:6789 error -101 [ 261.144047][ T5936] libceph: mon0 (1)[c::]:6789 connect error [ 261.147366][T10090] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 261.160790][T10090] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 261.236136][ T982] usb 2-1: device descriptor read/64, error -71 [ 261.284029][T10096] Bluetooth: MGMT ver 1.23 [ 261.451082][T10098] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 261.463515][T10098] /dev/rnullb0: Can't open blockdev [ 261.496164][ T982] usb 2-1: new high-speed USB device number 63 using dummy_hcd [ 261.570979][T10079] ceph: No mds server is up or the cluster is laggy [ 261.655095][ T982] usb 2-1: device descriptor read/64, error -71 [ 261.665440][T10101] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 261.674626][T10101] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 261.689365][T10101] /dev/rnullb0: Can't open blockdev [ 261.766284][T10106] /dev/rnullb0: Can't open blockdev [ 261.767045][ T982] usb usb2-port1: attempt power cycle [ 261.893258][T10113] /dev/rnullb0: Can't open blockdev [ 261.971454][T10115] /dev/rnullb0: Can't open blockdev [ 261.978753][T10117] /dev/rnullb0: Can't open blockdev [ 262.086423][T10119] support for cryptoloop has been removed. Use dm-crypt instead. [ 262.098275][T10119] /dev/rnullb0: Can't open blockdev [ 262.115025][ T982] usb 2-1: new high-speed USB device number 64 using dummy_hcd [ 262.154944][ T982] usb 2-1: device descriptor read/8, error -71 [ 262.395041][ T982] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 262.433667][T10141] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 262.444075][T10141] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 262.445721][ T982] usb 2-1: device descriptor read/8, error -71 [ 262.478629][T10143] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 262.487131][T10143] /dev/rnullb0: Can't open blockdev [ 262.533008][T10145] binder: 10144:10145 ioctl c0306201 2000000003c0 returned -14 [ 262.578915][ T982] usb usb2-port1: unable to enumerate USB device [ 262.605041][ T5842] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 262.722191][T10145] IPv6: syztnl0: Disabled Multicast RS [ 262.755099][ T5842] usb 4-1: Using ep0 maxpacket: 32 [ 262.762306][ T5842] usb 4-1: config 0 has an invalid interface number: 183 but max is 0 [ 262.771267][ T5842] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 262.784450][ T5842] usb 4-1: config 0 has no interface number 0 [ 262.786047][T10145] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 262.790800][ T5842] usb 4-1: config 0 interface 183 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 262.803217][T10145] /dev/rnullb0: Can't open blockdev [ 262.810974][ T5842] usb 4-1: config 0 interface 183 has no altsetting 0 [ 262.829786][ T5842] usb 4-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=a4.d3 [ 262.838993][ T5842] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 262.847169][ T5842] usb 4-1: Product: syz [ 262.851358][ T5842] usb 4-1: Manufacturer: syz [ 262.856056][ T5842] usb 4-1: SerialNumber: syz [ 262.867992][ T5842] usb 4-1: config 0 descriptor?? [ 262.877158][ T5842] usbhid 4-1:0.183: couldn't find an input interrupt endpoint [ 263.042804][T10150] netlink: 'syz.5.1058': attribute type 1 has an invalid length. [ 263.052834][T10150] netlink: 'syz.5.1058': attribute type 101 has an invalid length. [ 263.061905][T10150] netlink: 552 bytes leftover after parsing attributes in process `syz.5.1058'. [ 263.080306][T10137] /dev/rnullb0: Can't open blockdev [ 263.090633][T10137] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 263.103761][T10151] /dev/rnullb0: Can't open blockdev [ 263.104228][T10137] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 263.126961][ T7618] usb 4-1: USB disconnect, device number 61 [ 263.150200][T10154] /dev/rnullb0: Can't open blockdev [ 263.290823][T10160] ./cgroup: Can't lookup blockdev [ 263.342173][T10162] /dev/rnullb0: Can't open blockdev [ 263.406098][T10164] /dev/rnullb0: Can't open blockdev [ 263.418253][T10165] /dev/rnullb0: Can't open blockdev [ 263.510236][T10172] /dev/rnullb0: Can't open blockdev [ 263.570877][T10174] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 263.623254][T10179] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 263.650943][T10179] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 263.693280][T10179] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 263.716306][T10179] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 263.749924][T10184] syzkaller1: tun_chr_ioctl cmd 1074025676 [ 263.756633][T10184] syzkaller1: owner set to 778 [ 263.948286][T10191] /dev/rnullb0: Can't open blockdev [ 264.025098][ T982] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 264.165056][ T982] usb 3-1: device descriptor read/64, error -71 [ 264.248497][ T5842] usb 4-1: new full-speed USB device number 62 using dummy_hcd [ 264.290728][T10201] /dev/rnullb0: Can't open blockdev [ 264.404914][ T982] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 264.417252][ T5842] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 264.431312][ T5842] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.439750][ T5842] usb 4-1: Product: syz [ 264.443978][ T5842] usb 4-1: Manufacturer: syz [ 264.448731][ T5842] usb 4-1: SerialNumber: syz [ 264.452698][T10208] tipc: Started in network mode [ 264.458615][ T5842] usb 4-1: config 0 descriptor?? [ 264.467345][T10208] tipc: Node identity 4, cluster identity 4711 [ 264.473640][T10208] tipc: Node number set to 4 [ 264.484266][T10208] /dev/rnullb0: Can't open blockdev [ 264.556136][ T982] usb 3-1: device descriptor read/64, error -71 [ 264.663355][ T5842] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 264.689000][ T982] usb usb3-port1: attempt power cycle [ 265.040817][ T982] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 265.065698][ T982] usb 3-1: device descriptor read/8, error -71 [ 265.094949][ T5936] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 265.110698][ T5842] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 265.155555][ T5842] usb 4-1: USB disconnect, device number 62 [ 265.266826][ T5936] usb 2-1: config 0 has an invalid interface number: 117 but max is 0 [ 265.279671][ T5936] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.290301][ T5936] usb 2-1: config 0 has no interface number 0 [ 265.299774][ T5936] usb 2-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 265.310528][ T5936] usb 2-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 265.326115][ T982] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 265.330336][ T5936] usb 2-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 265.343196][ T5936] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.352044][ T5936] usb 2-1: Product: syz [ 265.357765][ T5936] usb 2-1: Manufacturer: syz [ 265.362489][ T5936] usb 2-1: SerialNumber: syz [ 265.368253][ T982] usb 3-1: device descriptor read/8, error -71 [ 265.378269][ T5936] usb 2-1: config 0 descriptor?? [ 265.484974][ T982] usb usb3-port1: unable to enumerate USB device [ 265.599983][T10222] /dev/rnullb0: Can't open blockdev [ 265.611354][ T5936] usbtouchscreen 2-1:0.117: probe with driver usbtouchscreen failed with error -71 [ 265.647720][ T5936] usb 2-1: USB disconnect, device number 66 [ 265.800301][T10229] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:0 [ 265.896924][T10231] netlink: 'syz.5.1085': attribute type 44 has an invalid length. [ 266.188993][T10240] netlink: 72 bytes leftover after parsing attributes in process `syz.5.1087'. [ 266.203760][T10240] /dev/rnullb0: Can't open blockdev [ 266.304753][T10247] /dev/rnullb0: Can't open blockdev [ 266.426770][T10251] /dev/rnullb0: Can't open blockdev [ 266.492956][T10253] /dev/rnullb0: Can't open blockdev [ 266.506694][T10248] syz.5.1090: attempt to access beyond end of device [ 266.506694][T10248] nbd5: rw=0, sector=16, nr_sectors = 1 limit=0 [ 266.519947][T10248] qnx6: unable to read the first superblock [ 266.527332][T10248] syz.5.1090: attempt to access beyond end of device [ 266.527332][T10248] nbd5: rw=0, sector=0, nr_sectors = 1 limit=0 [ 266.541655][T10248] qnx6: unable to read the first superblock [ 266.548373][T10248] qnx6: unable to read the first superblock [ 266.557261][T10249] syz.5.1090: attempt to access beyond end of device [ 266.557261][T10249] nbd5: rw=0, sector=16, nr_sectors = 1 limit=0 [ 266.571039][T10249] qnx6: unable to read the first superblock [ 266.577634][T10249] syz.5.1090: attempt to access beyond end of device [ 266.577634][T10249] nbd5: rw=0, sector=0, nr_sectors = 1 limit=0 [ 266.591473][T10249] qnx6: unable to read the first superblock [ 266.597880][T10249] qnx6: unable to read the first superblock [ 266.604701][T10256] /dev/rnullb0: Can't open blockdev [ 266.620658][T10256] loop4: detected capacity change from 0 to 2560 [ 266.634013][ T8029] Buffer I/O error on dev loop4, logical block 0, async page read [ 266.658616][T10256] Buffer I/O error on dev loop4, logical block 0, lost async page write [ 266.667898][T10256] Buffer I/O error on dev loop4, logical block 1, lost async page write [ 266.677218][T10256] Buffer I/O error on dev loop4, logical block 2, lost async page write [ 266.686903][T10256] Buffer I/O error on dev loop4, logical block 3, lost async page write [ 266.695678][T10256] Buffer I/O error on dev loop4, logical block 4, lost async page write [ 266.704416][T10257] Buffer I/O error on dev loop4, logical block 0, lost async page write [ 266.713693][T10256] Buffer I/O error on dev loop4, logical block 5, lost async page write [ 266.732575][T10256] Buffer I/O error on dev loop4, logical block 6, lost async page write [ 266.761731][T10256] Buffer I/O error on dev loop4, logical block 7, lost async page write [ 266.972345][T10264] syz.2.1095: attempt to access beyond end of device [ 266.972345][T10264] loop2: rw=0, sector=6, nr_sectors = 2 limit=0 [ 267.042833][T10267] /dev/rnullb0: Can't open blockdev [ 267.048384][T10264] ADFS-fs (loop2): error: unable to read block 3, try 0 [ 267.113821][T10271] /dev/rnullb0: Can't open blockdev [ 267.161273][T10270] /dev/rnullb0: Can't open blockdev [ 267.463360][T10294] No control pipe specified [ 267.483239][T10294] /dev/rnullb0: Can't open blockdev [ 267.702924][T10306] /dev/rnullb0: Can't open blockdev [ 267.745402][T10308] /dev/rnullb0: Can't open blockdev [ 267.830004][T10312] /dev/rnullb0: Can't open blockdev [ 267.831993][T10311] /dev/rnullb0: Can't open blockdev [ 267.894477][T10314] /dev/rnullb0: Can't open blockdev [ 267.903314][ T982] usb 3-1: new full-speed USB device number 66 using dummy_hcd [ 267.915156][ T5885] usb 2-1: new full-speed USB device number 67 using dummy_hcd [ 267.962169][T10316] binder: 10315:10316 unknown command 0 [ 267.972317][T10316] binder: 10315:10316 ioctl c0306201 200000000080 returned -22 [ 267.991247][T10316] /dev/rnullb0: Can't open blockdev [ 268.056239][T10320] /dev/rnullb0: Can't open blockdev [ 268.056878][ T982] usb 3-1: config 8 has an invalid interface number: 250 but max is 0 [ 268.070739][ T982] usb 3-1: config 8 has no interface number 0 [ 268.077305][ T982] usb 3-1: config 8 interface 250 has no altsetting 0 [ 268.088244][ T5885] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 268.088644][ T982] usb 3-1: New USB device found, idVendor=0545, idProduct=8333, bcdDevice=8f.86 [ 268.102292][ T5885] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 268.107132][ T982] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.132956][ T982] usb 3-1: Product: syz [ 268.150352][ T5885] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 10 [ 268.157156][ T982] usb 3-1: Manufacturer: syz [ 268.166479][ T5885] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has invalid maxpacket 255, setting to 64 [ 268.201844][ T5885] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 268.207576][ T982] usb 3-1: SerialNumber: syz [ 268.227365][ T5885] usb 2-1: config 0 interface 0 has no altsetting 0 [ 268.237701][ T5885] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 268.262987][ T5885] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 268.275295][ T5885] usb 2-1: Product: syz [ 268.279534][ T5885] usb 2-1: Manufacturer: syz [ 268.284169][ T5885] usb 2-1: SerialNumber: syz [ 268.296651][ T5885] usb 2-1: config 0 descriptor?? [ 268.302812][T10305] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 268.321297][ T5885] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 268.352510][ T5885] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 268.461803][T10304] No control pipe specified [ 268.490396][ T982] gspca_main: tv8532-2.14.0 probing 0545:8333 [ 268.576522][ T982] usb 3-1: USB disconnect, device number 66 [ 268.666838][T10335] binder: BINDER_SET_CONTEXT_MGR bad uid 60929 != 0 [ 268.706640][T10335] binder: 10334:10335 ioctl 4018620d 200000000040 returned -1 [ 268.736311][ T5936] usb 2-1: USB disconnect, device number 67 [ 268.750582][T10335] /dev/rnullb0: Can't open blockdev [ 268.763439][T10335] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 268.775720][ T5936] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 268.791453][T10335] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 268.924994][ T5842] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 269.105342][ T5842] usb 4-1: Using ep0 maxpacket: 16 [ 269.129360][ T5842] usb 4-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 269.151297][ T5842] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.195878][ T5842] usb 4-1: config 0 descriptor?? [ 269.237061][ T5842] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 269.256598][T10346] /dev/rnullb0: Can't open blockdev [ 269.501337][T10350] /dev/rnullb0: Can't open blockdev [ 269.577247][T10359] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 269.586511][T10359] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 269.665045][ T982] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 269.817860][ T982] usb 2-1: Using ep0 maxpacket: 8 [ 269.831704][ T982] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 269.848190][ T982] usb 2-1: New USB device found, idVendor=05e1, idProduct=0893, bcdDevice=fd.5b [ 269.857460][ T982] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.872861][ T982] usb 2-1: Product: syz [ 269.878411][ T982] usb 2-1: Manufacturer: syz [ 269.883078][ T982] usb 2-1: SerialNumber: syz [ 269.891407][ T982] usb 2-1: config 0 descriptor?? [ 269.904088][ T982] gspca_main: stk014-2.14.0 probing 05e1:0893 [ 269.910937][ T982] usb 2-1: selecting invalid altsetting 1 [ 269.939855][T10367] /dev/rnullb0: Can't open blockdev [ 270.100652][T10352] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 270.111576][T10352] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 270.124120][T10352] /dev/rnullb0: Can't open blockdev [ 270.135014][ T982] gspca_stk014: reg_r err -71 [ 270.143052][ T982] stk014 2-1:0.0: probe with driver stk014 failed with error -71 [ 270.163580][ T982] usb 2-1: USB disconnect, device number 68 [ 270.193792][T10370] /dev/rnullb0: Can't open blockdev [ 270.199384][ T5936] usb 3-1: new high-speed USB device number 67 using dummy_hcd [ 270.301686][T10375] /dev/rnullb0: Can't open blockdev [ 270.357379][ T5936] usb 3-1: Using ep0 maxpacket: 8 [ 270.378208][ T5936] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0038, bcdDevice=99.03 [ 270.399946][ T5936] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.408307][ T5936] usb 3-1: Product: syz [ 270.412887][ T5936] usb 3-1: Manufacturer: syz [ 270.420707][ T5936] usb 3-1: SerialNumber: syz [ 270.429362][ T5936] usb 3-1: config 0 descriptor?? [ 270.459776][ T5936] dvb-usb: found a 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' in warm state. [ 270.471547][ T5936] dvb-usb: bulk message failed: -22 (2/0) [ 270.471586][ T5842] gspca_sonixj: reg_w1 err -71 [ 270.486900][ T5936] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 270.496108][ T5842] sonixj 4-1:0.0: probe with driver sonixj failed with error -71 [ 270.497196][ T5936] dvbdev: DVB: registering new adapter (TerraTec/qanu USB2.0 Highspeed DVB-T Receiver) [ 270.519001][ T5842] usb 4-1: USB disconnect, device number 63 [ 270.552551][ T5936] usb 3-1: media controller created [ 270.564255][T10378] /dev/rnullb0: Can't open blockdev [ 270.579832][ T5936] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 270.605348][ T5936] dvb-usb: bulk message failed: -22 (1/0) [ 270.611197][ T5936] dvb-usb: no frontend was attached by 'TerraTec/qanu USB2.0 Highspeed DVB-T Receiver' [ 270.623507][ T5936] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input27 [ 270.638566][ T5936] dvb-usb: schedule remote query interval to 50 msecs. [ 270.684870][ T5936] dvb-usb: bulk message failed: -22 (2/0) [ 270.690763][ T5936] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Receiver successfully initialized and connected. [ 270.752200][ T5936] usb 3-1: USB disconnect, device number 67 [ 270.792492][T10383] /dev/rnullb0: Can't open blockdev [ 270.876849][ T5936] dvb-usb: TerraTec/qanu USB2.0 Highspeed DVB-T Re successfully deinitialized and disconnected. [ 270.945710][T10388] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 270.959024][T10388] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 271.021956][T10390] /dev/rnullb0: Can't open blockdev [ 271.175099][ T982] usb 2-1: new full-speed USB device number 69 using dummy_hcd [ 271.347078][ T982] usb 2-1: config 8 has an invalid interface number: 127 but max is 0 [ 271.364880][ T982] usb 2-1: config 8 has no interface number 0 [ 271.371595][ T982] usb 2-1: config 8 interface 127 altsetting 0 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 271.390693][ T982] usb 2-1: New USB device found, idVendor=1608, idProduct=021b, bcdDevice=45.36 [ 271.406259][ T982] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 271.423369][ T982] usb 2-1: Product: syz [ 271.433567][ T982] usb 2-1: Manufacturer: syz [ 271.443904][ T982] usb 2-1: SerialNumber: syz [ 271.449686][ T5842] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 271.615470][T10401] overlay: Unknown parameter 'fsname' [ 271.623240][ T5842] usb 4-1: config 0 interface 0 has no altsetting 0 [ 271.643095][ T5842] usb 4-1: New USB device found, idVendor=1b1c, idProduct=1c03, bcdDevice= 0.00 [ 271.659451][T10401] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 271.665812][ T5842] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.680361][T10401] /dev/rnullb0: Can't open blockdev [ 271.696967][ T982] io_ti 2-1:8.127: required endpoints missing [ 271.704751][ T5842] usb 4-1: config 0 descriptor?? [ 271.745006][ T982] usb 2-1: USB disconnect, device number 69 [ 272.093533][T10411] /dev/rnullb0: Can't open blockdev [ 272.145834][ T5842] corsair-psu 0003:1B1C:1C03.0014: hidraw0: USB HID v4.06 Device [HID 1b1c:1c03] on usb-dummy_hcd.3-1/input0 [ 272.239743][T10417] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 272.263912][T10417] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 272.371701][T10425] /dev/rnullb0: Can't open blockdev [ 272.435943][ T5892] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 272.607240][ T5892] usb 3-1: Using ep0 maxpacket: 8 [ 272.626050][ T5892] usb 3-1: config 3 has an invalid interface number: 45 but max is 0 [ 272.634251][ T5892] usb 3-1: config 3 contains an unexpected descriptor of type 0x1, skipping [ 272.655012][ T5892] usb 3-1: config 3 has no interface number 0 [ 272.661245][ T5892] usb 3-1: config 3 interface 45 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 272.675587][ T5892] usb 3-1: config 3 interface 45 has no altsetting 0 [ 272.687517][ T5892] usb 3-1: New USB device found, idVendor=0582, idProduct=e6ca, bcdDevice=d3.0b [ 272.697039][ T5892] usb 3-1: New USB device strings: Mfr=247, Product=1, SerialNumber=3 [ 272.705698][ T5892] usb 3-1: Product: syz [ 272.709953][ T5892] usb 3-1: Manufacturer: syz [ 272.714610][ T5892] usb 3-1: SerialNumber: syz [ 272.719594][ T5842] corsair-psu 0003:1B1C:1C03.0014: unable to initialize device (-71) [ 272.743764][ T5842] corsair-psu 0003:1B1C:1C03.0014: probe with driver corsair-psu failed with error -71 [ 272.793669][ T5842] usb 4-1: USB disconnect, device number 64 [ 272.842966][T10440] autofs4:pid:10440:validate_dev_ioctl: invalid path supplied for cmd(0xc018937e) [ 272.849076][T10443] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1153'. [ 273.048857][T10452] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 273.094347][T10452] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 273.163170][ T982] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 273.301526][T10455] netlink: 16346 bytes leftover after parsing attributes in process `syz.5.1156'. [ 273.328870][T10454] netlink: 16346 bytes leftover after parsing attributes in process `syz.5.1156'. [ 273.432479][T10457] netlink: 'syz.3.1157': attribute type 6 has an invalid length. [ 273.458208][T10457] netlink: 76 bytes leftover after parsing attributes in process `syz.3.1157'. [ 273.510231][T10459] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 273.582708][T10459] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 274.145678][ T5936] usb 4-1: new full-speed USB device number 65 using dummy_hcd [ 274.318995][ T5936] usb 4-1: unable to get BOS descriptor or descriptor too short [ 274.337863][ T5936] usb 4-1: not running at top speed; connect to a high speed hub [ 274.356115][ T5936] usb 4-1: config 1 has an invalid interface number: 121 but max is 0 [ 274.364360][ T5936] usb 4-1: config 1 has no interface number 0 [ 274.380788][ T5936] usb 4-1: config 1 interface 121 has no altsetting 0 [ 274.400270][ T5936] usb 4-1: New USB device found, idVendor=1a0a, idProduct=0104, bcdDevice=5a.51 [ 274.416269][ T5936] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.434642][ T5936] usb 4-1: Product: syz [ 274.442807][ T5936] usb 4-1: Manufacturer: ,ꏊ婧엽䮑흠鳴숩ꔲ킄ᢩ辬졘ꚯ뫭㌏駔질⛸䫕ྃﱵ薶琇Ꮔ胬㍛᎝禂⮘紒栢퀁䩰ﱻ䮥飲ী쾘聨학즏᜹嬥㪑ഇ。耉棏 [ 274.479078][ T5936] usb 4-1: SerialNumber: syz [ 274.733487][ T5936] usb_ehset_test 4-1:1.121: probe with driver usb_ehset_test failed with error -32 [ 274.773637][ T5936] usb 4-1: USB disconnect, device number 65 [ 274.856420][T10473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 274.871017][T10473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 274.885238][T10473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 274.897974][T10473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 274.929195][T10473] /dev/rnullb0: Can't open blockdev [ 275.271882][ T5892] usb 3-1: USB disconnect, device number 68 [ 275.285998][T10475] /dev/rnullb0: Can't open blockdev [ 275.342755][ T8029] udevd[8029]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:3.45/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 275.941195][T10492] /dev/rnullb0: Can't open blockdev [ 276.135419][ T7618] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 276.313870][ T7618] usb 3-1: Using ep0 maxpacket: 8 [ 276.330294][ T7618] usb 3-1: unable to get BOS descriptor or descriptor too short [ 276.348143][ T7618] usb 3-1: config 16 has an invalid descriptor of length 246, skipping remainder of the config [ 276.377168][ T7618] usb 3-1: config 16 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 276.407484][ T7618] usb 3-1: config 16 interface 0 has no altsetting 0 [ 276.430866][ T7618] usb 3-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=1a.35 [ 276.450600][ T7618] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.453910][T10515] ./cgroup: Can't lookup blockdev [ 276.470937][ T7618] usb 3-1: Product: syz [ 276.493085][ T7618] usb 3-1: Manufacturer: syz [ 276.497818][ T7618] usb 3-1: SerialNumber: syz [ 276.729328][T10527] /dev/rnullb0: Can't open blockdev [ 276.736704][ T7618] usb 3-1: ucan: probing device on interface #0 [ 276.749210][ T7618] usb 3-1: ucan: invalid EP count (1) [ 276.753577][T10527] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 276.759292][ T7618] usb 3-1: ucan: probe failed; try to update the device firmware [ 276.772141][T10527] /dev/rnullb0: Can't open blockdev [ 276.784694][ T7618] usb 3-1: USB disconnect, device number 69 [ 277.083296][T10535] /dev/rnullb0: Can't open blockdev [ 277.120208][T10537] /dev/rnullb0: Can't open blockdev [ 277.201537][T10539] overlayfs: failed to decode file handle (len=6, type=248, flags=0, err=-22) [ 277.365245][ T982] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 277.525037][ T982] usb 4-1: Using ep0 maxpacket: 32 [ 277.546893][ T982] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 277.560741][ T982] usb 4-1: config 0 has no interface number 0 [ 277.579268][ T982] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 277.600955][ T982] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.624128][ T982] usb 4-1: Product: syz [ 277.636570][ T982] usb 4-1: Manufacturer: syz [ 277.647020][ T982] usb 4-1: SerialNumber: syz [ 277.662969][ T982] usb 4-1: config 0 descriptor?? [ 277.673074][ T982] smsc95xx v2.0.0 [ 277.690142][T10552] binder: 10551:10552 unknown command 0 [ 277.715223][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 277.723212][T10552] binder: 10551:10552 unknown command 0 [ 277.730003][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 277.739150][T10552] binder: 10551:10552 unknown command 0 [ 277.740305][T10554] /dev/rnullb0: Can't open blockdev [ 277.745515][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 277.758723][T10554] /dev/rnullb0: Can't open blockdev [ 277.765438][T10552] binder: 10551:10552 unknown command 0 [ 277.769564][T10554] /dev/rnullb0: Can't open blockdev [ 277.776268][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 277.776422][T10552] binder: 10551:10552 unknown command 0 [ 277.776440][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 277.776561][T10552] binder: 10551:10552 unknown command 0 [ 277.776577][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 277.785303][T10554] /dev/rnullb0: Can't open blockdev [ 277.791873][T10552] binder: 10551:10552 unknown command 0 [ 277.802269][T10554] /dev/rnullb0: Can't open blockdev [ 277.803864][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 277.812623][T10554] /dev/rnullb0: Can't open blockdev [ 277.817115][T10552] binder: 10551:10552 unknown command 0 [ 277.824035][T10554] /dev/rnullb0: Can't open blockdev [ 277.827705][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 277.862153][T10554] /dev/rnullb0: Can't open blockdev [ 277.865437][T10552] binder: 10551:10552 unknown command 0 [ 277.871378][T10554] /dev/rnullb0: Can't open blockdev [ 277.875990][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 277.886649][T10552] binder: 10551:10552 unknown command 0 [ 277.888219][T10554] /dev/rnullb0: Can't open blockdev [ 277.892347][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 277.901393][T10554] /dev/rnullb0: Can't open blockdev [ 277.906742][T10552] binder: 10551:10552 unknown command 0 [ 277.912723][T10554] /dev/rnullb0: Can't open blockdev [ 277.918878][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 277.924168][T10554] /dev/rnullb0: Can't open blockdev [ 277.930410][T10552] binder: 10551:10552 unknown command 0 [ 277.940487][T10554] /dev/rnullb0: Can't open blockdev [ 277.941146][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 277.947160][T10554] /dev/rnullb0: Can't open blockdev [ 277.954339][T10552] binder: 10551:10552 unknown command 0 [ 277.968872][T10554] /dev/rnullb0: Can't open blockdev [ 277.975881][T10554] /dev/rnullb0: Can't open blockdev [ 277.981993][T10554] /dev/rnullb0: Can't open blockdev [ 277.993896][T10554] /dev/rnullb0: Can't open blockdev [ 278.001023][T10554] /dev/rnullb0: Can't open blockdev [ 278.009429][T10554] /dev/rnullb0: Can't open blockdev [ 278.015378][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 278.016847][T10554] /dev/rnullb0: Can't open blockdev [ 278.032594][T10554] /dev/rnullb0: Can't open blockdev [ 278.033563][T10552] binder: 10551:10552 unknown command 0 [ 278.039022][T10554] /dev/rnullb0: Can't open blockdev [ 278.051331][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 278.063858][T10554] /dev/rnullb0: Can't open blockdev [ 278.080660][ T982] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 278.112481][ T982] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 278.128976][T10552] binder: 10551:10552 unknown command 0 [ 278.133606][T10554] /dev/rnullb0: Can't open blockdev [ 278.141026][T10554] /dev/rnullb0: Can't open blockdev [ 278.147903][T10554] /dev/rnullb0: Can't open blockdev [ 278.154037][T10554] /dev/rnullb0: Can't open blockdev [ 278.160887][T10554] /dev/rnullb0: Can't open blockdev [ 278.167467][T10554] /dev/rnullb0: Can't open blockdev [ 278.178787][T10554] /dev/rnullb0: Can't open blockdev [ 278.209099][T10563] /dev/rnullb0: Can't open blockdev [ 278.217173][T10554] /dev/rnullb0: Can't open blockdev [ 278.225446][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 278.235863][T10554] /dev/rnullb0: Can't open blockdev [ 278.244250][T10552] binder: 10551:10552 unknown command 0 [ 278.251783][T10554] /dev/rnullb0: Can't open blockdev [ 278.258659][T10554] /dev/rnullb0: Can't open blockdev [ 278.270833][T10554] /dev/rnullb0: Can't open blockdev [ 278.279633][T10554] /dev/rnullb0: Can't open blockdev [ 278.279963][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 278.286773][T10554] /dev/rnullb0: Can't open blockdev [ 278.300800][T10554] /dev/rnullb0: Can't open blockdev [ 278.309708][T10554] /dev/rnullb0: Can't open blockdev [ 278.318094][T10554] /dev/rnullb0: Can't open blockdev [ 278.324468][T10554] /dev/rnullb0: Can't open blockdev [ 278.325647][T10552] binder: 10551:10552 unknown command 0 [ 278.334174][T10554] /dev/rnullb0: Can't open blockdev [ 278.339197][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 278.348555][T10552] binder: 10551:10552 unknown command 0 [ 278.354378][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 278.356927][T10554] /dev/rnullb0: Can't open blockdev [ 278.362815][T10552] binder: 10551:10552 unknown command 0 [ 278.373124][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 278.379836][T10554] /dev/rnullb0: Can't open blockdev [ 278.391182][T10554] /dev/rnullb0: Can't open blockdev [ 278.397859][T10554] /dev/rnullb0: Can't open blockdev [ 278.404209][T10554] /dev/rnullb0: Can't open blockdev [ 278.422813][T10554] /dev/rnullb0: Can't open blockdev [ 278.426647][T10552] binder: 10551:10552 unknown command 0 [ 278.432923][T10554] /dev/rnullb0: Can't open blockdev [ 278.439127][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 278.444559][T10554] /dev/rnullb0: Can't open blockdev [ 278.448081][T10552] binder: 10551:10552 unknown command 0 [ 278.458349][T10552] binder: 10551:10552 ioctl c0306201 200000000080 returned -22 [ 278.459635][T10554] /dev/rnullb0: Can't open blockdev [ 278.474044][T10554] /dev/rnullb0: Can't open blockdev [ 278.480910][T10554] /dev/rnullb0: Can't open blockdev [ 278.487648][T10554] /dev/rnullb0: Can't open blockdev [ 278.493808][T10554] /dev/rnullb0: Can't open blockdev [ 278.504935][ T5892] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 278.655071][ T5892] usb 3-1: Using ep0 maxpacket: 16 [ 278.666942][ T5892] usb 3-1: config 0 has an invalid interface number: 126 but max is 0 [ 278.676317][ T5892] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 278.695247][ T5892] usb 3-1: config 0 has no interface number 0 [ 278.709631][ T5892] usb 3-1: config 0 interface 126 altsetting 0 has an endpoint descriptor with address 0xB7, changing to 0x87 [ 278.722155][ T5892] usb 3-1: config 0 interface 126 altsetting 0 endpoint 0x87 has invalid maxpacket 34328, setting to 1024 [ 278.736041][ T5892] usb 3-1: config 0 interface 126 altsetting 0 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 278.748281][ T5892] usb 3-1: config 0 interface 126 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 278.762276][ T5892] usb 3-1: config 0 interface 126 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 278.798520][ T5892] usb 3-1: New USB device found, idVendor=0763, idProduct=1015, bcdDevice=56.88 [ 278.820537][ T5892] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 278.856776][ T5892] usb 3-1: config 0 descriptor?? [ 278.884894][T10565] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 278.900444][ T5892] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 279.148942][ T5853] udevd[5853]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.126/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 279.264304][T10581] /dev/rnullb0: Can't open blockdev [ 279.266755][ T5892] usb 3-1: USB disconnect, device number 70 [ 279.561108][T10593] /dev/rnullb0: Can't open blockdev [ 279.615925][T10595] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 279.629793][T10595] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 279.646319][T10595] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 279.657448][T10595] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 279.717844][T10600] /dev/rnullb0: Can't open blockdev [ 279.843485][T10604] /dev/rnullb0: Can't open blockdev [ 279.845971][T10602] netlink: 'syz.5.1207': attribute type 27 has an invalid length. [ 279.859240][T10602] /dev/rnullb0: Can't open blockdev [ 279.922867][T10606] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 279.938309][T10606] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 280.126068][T10613] /dev/rnullb0: Can't open blockdev [ 280.344379][T10618] /dev/rnullb0: Can't open blockdev [ 280.430669][T10621] /dev/rnullb0: Can't open blockdev [ 280.495081][ T5892] usb 3-1: new high-speed USB device number 71 using dummy_hcd [ 280.521073][T10623] /dev/rnullb0: Can't open blockdev [ 280.665114][ T5892] usb 3-1: Using ep0 maxpacket: 32 [ 280.676448][T10628] fuse: Unknown parameter ' ' [ 280.687248][ T5892] usb 3-1: config 1 interface 0 altsetting 51 endpoint 0x1 has invalid maxpacket 21788, setting to 1024 [ 280.711192][ T5892] usb 3-1: config 1 interface 0 altsetting 51 bulk endpoint 0x1 has invalid maxpacket 1024 [ 280.733956][ T5892] usb 3-1: config 1 interface 0 altsetting 51 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 280.775056][ T5892] usb 3-1: config 1 interface 0 has no altsetting 0 [ 280.801158][ T5892] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 280.820720][ T5892] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.843820][ T5892] usb 3-1: Product: syz [ 280.853724][ T5892] usb 3-1: Manufacturer: 皌다舕弸栏묹寍ၔ㶹礜ɑ禒넜핈钡檳ﹺ객⁡ޱƌ믠䯅裣筽絴ཎᑬ붚竜֣⌇寁셥﫹꯮숚늂㿤粻ḟ鶫ꌺ氘ᯏႹۡȞ찎Áᶺ≇耪蛚ꓜ쵸쨿ࢋꃦ꭪迨㺽틷車蓚ꅑ烅ꗷ行໏絆ᓛ詾䋿鐾銠孛诪ᅞꉘᬶ⇰ⅺ⪋墖런涗剧⍏㩉଴咂笣䷸ᡰ꺇逆᥸ [ 280.942095][T10632] /dev/rnullb0: Can't open blockdev [ 280.947771][ T5892] usb 3-1: SerialNumber: syz [ 280.959126][T10616] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 281.250351][ T982] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000000: -71 [ 281.271451][ T982] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 281.333122][ T5892] usb 3-1: USB disconnect, device number 71 [ 281.343910][ T982] usb 4-1: USB disconnect, device number 66 [ 281.449252][T10641] /dev/rnullb0: Can't open blockdev [ 281.597829][T10647] /dev/rnullb0: Can't open blockdev [ 281.838804][T10659] /dev/rnullb0: Can't open blockdev [ 282.207994][T10671] comedi: No check for data length of config insn id 2000 is implemented [ 282.220000][T10671] comedi: Add a check to check_insn_config_length in drivers/comedi/comedi_fops.c [ 282.229774][T10671] comedi: Assuming n=65536 is correct [ 282.354120][T10673] netlink: 666 bytes leftover after parsing attributes in process `syz.2.1232'. [ 282.482706][T10683] /dev/rnullb0: Can't open blockdev [ 282.772265][T10694] sctp: [Deprecated]: syz.2.1238 (pid 10694) Use of int in max_burst socket option. [ 282.772265][T10694] Use struct sctp_assoc_value instead [ 282.843426][T10699] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 282.853330][T10699] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 283.058821][T10712] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 283.067591][T10713] /dev/rnullb0: Can't open blockdev [ 283.076224][T10712] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 283.097405][T10712] /dev/rnullb0: Can't open blockdev [ 283.205559][ T5892] usb 4-1: new full-speed USB device number 67 using dummy_hcd [ 283.262492][T10720] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 283.269633][T10720] /dev/rnullb0: Can't open blockdev [ 283.285027][ T7618] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 283.370791][ T5892] usb 4-1: config 0 has an invalid interface number: 46 but max is 0 [ 283.379964][ T5892] usb 4-1: config 0 has no interface number 0 [ 283.393191][ T5892] usb 4-1: config 0 interface 46 altsetting 0 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 283.406996][ T5892] usb 4-1: New USB device found, idVendor=045a, idProduct=5210, bcdDevice= 1.01 [ 283.416568][ T5892] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.424605][ T5892] usb 4-1: Product: syz [ 283.425084][ T7618] usb 2-1: device descriptor read/64, error -71 [ 283.429474][ T5892] usb 4-1: Manufacturer: syz [ 283.448141][ T5892] usb 4-1: SerialNumber: syz [ 283.452363][T10724] /dev/rnullb0: Can't open blockdev [ 283.457905][ T5892] usb 4-1: config 0 descriptor?? [ 283.472456][T10706] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 283.484359][ T5892] ums-karma 4-1:0.46: USB Mass Storage device detected [ 283.504045][T10728] syz.5.1251: attempt to access beyond end of device [ 283.504045][T10728] loop5: rw=0, sector=0, nr_sectors = 1 limit=0 [ 283.518385][T10728] hpfs: hpfs_map_sector(): read error [ 283.552332][ T5892] ums-karma 4-1:0.46: probe with driver ums-karma failed with error -5 [ 283.597166][T10734] /dev/rnullb0: Can't open blockdev [ 283.700735][T10706] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 283.705343][ T7618] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 283.721327][T10706] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 283.855209][ T7618] usb 2-1: device descriptor read/64, error -71 [ 283.978387][ T7618] usb usb2-port1: attempt power cycle [ 283.999646][T10706] /dev/rnullb0: Can't open blockdev [ 284.365155][ T7618] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 284.408819][ T7618] usb 2-1: device descriptor read/8, error -71 [ 284.514966][ T5885] usb 3-1: new full-speed USB device number 72 using dummy_hcd [ 284.654911][ T7618] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 284.677037][ T7618] usb 2-1: device descriptor read/8, error -71 [ 284.685591][ T5885] usb 3-1: config 8 has an invalid interface number: 80 but max is 0 [ 284.693881][ T5885] usb 3-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 284.704192][ T5885] usb 3-1: config 8 has no interface number 0 [ 284.710393][ T5885] usb 3-1: config 8 interface 80 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 284.721553][ T5885] usb 3-1: config 8 interface 80 altsetting 0 endpoint 0x8 has invalid maxpacket 39268, setting to 64 [ 284.733003][ T5885] usb 3-1: config 8 interface 80 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 14 [ 284.746702][ T5885] usb 3-1: New USB device found, idVendor=1286, idProduct=2046, bcdDevice=c1.6f [ 284.756115][ T5885] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.777072][T10750] raw-gadget.5 gadget.2: fail, usb_ep_enable returned -22 [ 284.785926][ T7618] usb usb2-port1: unable to enumerate USB device [ 284.796718][ T5885] usb 3-1: NFC: intf ffff888021392000 id ffffffff8ef6be60 [ 284.945583][T10752] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 284.955539][T10753] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 284.964691][T10752] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 284.968854][T10753] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 284.981659][T10752] /dev/rnullb0: Can't open blockdev [ 285.010540][ T30] audit: type=1800 audit(1753097735.383:75): pid=10750 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1257" name="memory.events" dev="tmpfs" ino=1691 res=0 errno=0 [ 285.015115][ T5892] usb 3-1: USB disconnect, device number 72 [ 285.032308][ T30] audit: type=1804 audit(1753097735.383:76): pid=10750 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.1257" name="/newroot/313/memory.events" dev="tmpfs" ino=1691 res=1 errno=0 [ 285.837885][T10764] /dev/rnullb0: Can't open blockdev [ 285.854961][ T5918] usb 4-1: USB disconnect, device number 67 [ 286.053284][T10768] /dev/rnullb0: Can't open blockdev [ 286.081289][T10770] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1263'. [ 286.326966][T10785] /dev/rnullb0: Can't open blockdev [ 286.415334][ T5892] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 286.596761][ T5892] usb 2-1: New USB device found, idVendor=1235, idProduct=0018, bcdDevice=f0.ee [ 286.615273][ T5892] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.640945][ T5892] usb 2-1: config 0 descriptor?? [ 286.670929][ T5892] usb 2-1: selecting invalid altsetting 1 [ 286.701753][T10797] /dev/rnullb0: Can't open blockdev [ 286.756147][ T5892] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 286.777516][T10799] /dev/rnullb0: Can't open blockdev [ 286.794348][T10801] Invalid source name [ 286.803291][T10802] Invalid source name [ 286.851028][T10805] vivid-000: ================= START STATUS ================= [ 286.861959][T10805] vivid-000: FM Deviation: 75000 [ 286.869049][T10805] vivid-000: ================== END STATUS ================== [ 286.869674][T10774] /dev/rnullb0: Can't open blockdev [ 286.894544][T10774] /dev/rnullb0: Can't open blockdev [ 286.920320][T10809] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 286.951022][T10809] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 286.972695][ T5885] usb 2-1: USB disconnect, device number 75 [ 287.097620][T10819] /dev/rnullb0: Can't open blockdev [ 287.113605][T10823] /dev/rnullb0: Can't open blockdev [ 287.118428][T10824] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1279'. [ 287.134141][T10824] /dev/rnullb0: Can't open blockdev [ 287.554427][T10846] /dev/rnullb0: Can't open blockdev [ 287.718992][T10857] /dev/rnullb0: Can't open blockdev [ 287.782011][T10861] /dev/rnullb0: Can't open blockdev [ 287.888790][T10865] netlink: 256 bytes leftover after parsing attributes in process `syz.3.1292'. [ 287.924616][T10868] /dev/rnullb0: Can't open blockdev [ 288.137641][ T5918] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 288.299097][ T5918] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 288.318213][ T5918] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 288.392893][ T5918] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.462814][ T5918] usb 4-1: config 0 descriptor?? [ 288.517343][T10881] /dev/rnullb0: Can't open blockdev [ 288.675290][T10889] /dev/rnullb0: Can't open blockdev [ 288.797716][T10895] /dev/rnullb0: Can't open blockdev [ 288.905579][ T5918] keytouch 0003:0926:3333.0015: fixing up Keytouch IEC report descriptor [ 288.917519][ T5885] usb 2-1: new high-speed USB device number 76 using dummy_hcd [ 288.936023][ T5918] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.0015/input/input29 [ 289.074070][ T5918] keytouch 0003:0926:3333.0015: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 289.097967][ T5885] usb 2-1: device descriptor read/64, error -71 [ 289.099801][T10865] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 289.119487][T10865] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 289.137017][T10865] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 289.155898][T10865] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 289.178369][T10865] /dev/rnullb0: Can't open blockdev [ 289.193160][ T5918] usb 4-1: USB disconnect, device number 68 [ 289.238815][T10901] fido_id[10901]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 289.385325][ T5885] usb 2-1: new high-speed USB device number 77 using dummy_hcd [ 289.508951][T10913] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 289.520303][T10913] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 289.532701][T10913] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 289.535097][ T5885] usb 2-1: device descriptor read/64, error -71 [ 289.547483][T10913] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 289.731564][ T5885] usb usb2-port1: attempt power cycle [ 289.975629][T10925] /dev/rnullb0: Can't open blockdev [ 290.122817][ T5885] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 290.171122][ T5885] usb 2-1: device descriptor read/8, error -71 [ 290.521998][T10933] syz.3.1313: attempt to access beyond end of device [ 290.521998][T10933] nbd3: rw=0, sector=2, nr_sectors = 1 limit=0 [ 290.574891][ T5885] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 290.631965][ T5885] usb 2-1: device descriptor read/8, error -71 [ 290.745938][ T5885] usb usb2-port1: unable to enumerate USB device [ 290.857180][T10941] /dev/rnullb0: Can't open blockdev [ 291.133911][T10948] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 291.142374][T10948] overlayfs: missing 'lowerdir' [ 291.152257][T10948] /dev/rnullb0: Can't open blockdev [ 291.165033][ T5885] usb 4-1: new full-speed USB device number 69 using dummy_hcd [ 291.355343][ T5885] usb 4-1: config 8 has an invalid interface number: 127 but max is 0 [ 291.380853][ T5885] usb 4-1: config 8 has no interface number 0 [ 291.398534][ T5885] usb 4-1: config 8 interface 127 altsetting 0 endpoint 0x1 has invalid maxpacket 1024, setting to 64 [ 291.430168][ T5885] usb 4-1: New USB device found, idVendor=1608, idProduct=021b, bcdDevice=45.36 [ 291.452427][ T5885] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.473852][ T5885] usb 4-1: Product: syz [ 291.482709][ T5885] usb 4-1: Manufacturer: syz [ 291.494371][ T5885] usb 4-1: SerialNumber: syz [ 291.787362][T10957] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 291.815466][T10957] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 291.832749][T10959] /dev/rnullb0: Can't open blockdev [ 292.788227][T10967] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 292.797239][T10967] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 293.012475][T10969] /dev/rnullb0: Can't open blockdev [ 293.715702][ T7618] usb 2-1: new full-speed USB device number 80 using dummy_hcd [ 293.917470][ T7618] usb 2-1: config 150 has an invalid interface number: 204 but max is 1 [ 293.942064][ T7618] usb 2-1: config 150 has no interface number 0 [ 293.963662][ T7618] usb 2-1: config 150 interface 204 has no altsetting 0 [ 293.982845][ T7618] usb 2-1: config 150 interface 1 has no altsetting 0 [ 294.003516][ T5885] io_ti 4-1:8.127: required endpoints missing [ 294.033542][ T7618] usb 2-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 294.053388][ T7618] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.070267][ T5885] usb 4-1: USB disconnect, device number 69 [ 294.089470][ T7618] usb 2-1: Product: syz [ 294.100989][T10976] /dev/rnullb0: Can't open blockdev [ 294.110147][ T7618] usb 2-1: Manufacturer: syz [ 294.126776][ T7618] usb 2-1: SerialNumber: syz [ 294.370226][ T7618] xr_serial 2-1:150.204: xr_serial converter detected [ 294.782107][T10974] /dev/rnullb0: Can't open blockdev [ 294.795006][ T7618] xr_serial ttyUSB0: Failed to set reg 0x0c: -71 [ 294.813835][ T7618] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 294.888443][ T7618] usb 2-1: USB disconnect, device number 80 [ 294.953080][ T7618] xr_serial 2-1:150.204: device disconnected [ 295.064323][T10989] netlink: 56 bytes leftover after parsing attributes in process `syz.3.1331'. [ 295.765428][T10999] ./cgroup: Can't lookup blockdev [ 295.791422][T10999] ./cgroup: Can't lookup blockdev [ 296.338379][T11027] 9pnet_fd: p9_fd_create_unix (11027): problem connecting socket: ./file1: -2 [ 296.384865][ T7618] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 296.541261][T11032] /dev/sg0: Can't lookup blockdev [ 296.556986][ T7618] usb 4-1: Using ep0 maxpacket: 16 [ 296.576715][ T7618] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 296.585184][ T7618] usb 4-1: config 0 has no interface number 0 [ 296.597146][ T7618] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=6d.5d [ 296.614849][ T7618] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.640417][ T7618] usb 4-1: Product: syz [ 296.651407][ T7618] usb 4-1: Manufacturer: syz [ 296.665073][ T7618] usb 4-1: SerialNumber: syz [ 296.672960][ T7618] usb 4-1: config 0 descriptor?? [ 296.720095][T11036] kvm: emulating exchange as write [ 296.736344][ T7618] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 296.744626][T11036] netlink: 'syz.1.1345': attribute type 11 has an invalid length. [ 296.753264][T11036] netlink: 92 bytes leftover after parsing attributes in process `syz.1.1345'. [ 297.368635][T11061] /dev/rnullb0: Can't open blockdev [ 297.735054][ T1073] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 297.915296][ T1073] usb 3-1: Using ep0 maxpacket: 32 [ 297.926660][ T1073] usb 3-1: config 0 has an invalid interface number: 12 but max is 0 [ 297.937913][ T1073] usb 3-1: config 0 has no interface number 0 [ 297.944195][ T1073] usb 3-1: config 0 interface 12 has no altsetting 0 [ 297.958690][ T1073] usb 3-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 297.968910][ T1073] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.977605][ T1073] usb 3-1: Product: syz [ 297.981933][ T1073] usb 3-1: Manufacturer: syz [ 297.987153][ T1073] usb 3-1: SerialNumber: syz [ 297.998894][ T1073] usb 3-1: config 0 descriptor?? [ 298.571323][T11024] /dev/rnullb0: Can't open blockdev [ 298.622528][T11067] netlink: 'syz.2.1354': attribute type 40 has an invalid length. [ 298.630912][T11073] netlink: 'syz.2.1354': attribute type 40 has an invalid length. [ 298.652321][ T7618] gspca_spca1528: reg_r err -71 [ 298.666890][ T7618] spca1528 4-1:0.1: probe with driver spca1528 failed with error -71 [ 298.691254][ T7618] usb 4-1: USB disconnect, device number 70 [ 298.822139][ T1073] f81534 3-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 298.830173][ T1073] f81534 3-1:0.12: f81534_find_config_idx: read failed: -71 [ 298.837876][ T1073] f81534 3-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 298.845623][ T1073] f81534 3-1:0.12: probe with driver f81534 failed with error -71 [ 298.861022][ T1073] usb 3-1: USB disconnect, device number 73 [ 299.435015][ T982] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 299.493904][T11086] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 299.502954][T11086] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 299.516782][T11086] gfs2: gfs2 mount does not exist [ 299.586639][ T982] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 299.595109][ T1073] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 299.597070][ T982] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 299.613636][ T982] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.624146][ T982] usb 4-1: config 0 descriptor?? [ 299.634701][ T982] pwc: Askey VC010 type 2 USB webcam detected. [ 299.754924][ T1073] usb 3-1: Using ep0 maxpacket: 32 [ 299.761794][ T1073] usb 3-1: config 74 has an invalid interface number: 63 but max is 1 [ 299.771483][ T1073] usb 3-1: config 74 contains an unexpected descriptor of type 0x1, skipping [ 299.780362][ T1073] usb 3-1: config 74 has an invalid interface number: 89 but max is 1 [ 299.788751][ T1073] usb 3-1: config 74 has no interface number 0 [ 299.795048][ T1073] usb 3-1: config 74 has no interface number 1 [ 299.801301][ T1073] usb 3-1: config 74 interface 63 altsetting 9 endpoint 0x8 has invalid maxpacket 1024, setting to 64 [ 299.812330][ T1073] usb 3-1: config 74 interface 63 altsetting 9 has an endpoint descriptor with address 0xDA, changing to 0x8A [ 299.824089][ T1073] usb 3-1: config 74 interface 63 altsetting 9 endpoint 0x8A has an invalid bInterval 42, changing to 9 [ 299.836177][ T1073] usb 3-1: config 74 interface 63 altsetting 9 endpoint 0x8A has invalid maxpacket 41400, setting to 1024 [ 299.842553][ T982] pwc: send_video_command error -71 [ 299.847598][ T1073] usb 3-1: config 74 interface 63 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 299.847627][ T1073] usb 3-1: config 74 interface 63 altsetting 9 has a duplicate endpoint with address 0x7, skipping [ 299.847653][ T1073] usb 3-1: config 74 interface 63 altsetting 9 has a duplicate endpoint with address 0xC, skipping [ 299.847676][ T1073] usb 3-1: config 74 interface 63 altsetting 9 has a duplicate endpoint with address 0x8, skipping [ 299.847700][ T1073] usb 3-1: config 74 interface 63 altsetting 9 has 9 endpoint descriptors, different from the interface descriptor's value: 8 [ 299.847745][ T1073] usb 3-1: config 74 interface 89 altsetting 9 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 299.847773][ T1073] usb 3-1: config 74 interface 63 has no altsetting 0 [ 299.847793][ T1073] usb 3-1: config 74 interface 89 has no altsetting 0 [ 299.850621][ T1073] usb 3-1: New USB device found, idVendor=05ac, idProduct=0236, bcdDevice=81.55 [ 299.860630][ T982] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 299.871758][ T1073] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 299.880916][ T982] Philips webcam 4-1:0.0: probe with driver Philips webcam failed with error -71 [ 299.911246][ T1073] usb 3-1: Product: చ [ 299.926543][ T982] usb 4-1: USB disconnect, device number 71 [ 299.950066][ T1073] usb 3-1: Manufacturer: 酊혂璾脐睘쾈ﳩ䎎鳛⟵鵸푱鉭ꁜ⼏謩俥䫀邦퟿㌃왔軱꾂빻책댜᧪耎蒠赱ꎘЂ駭现塞퉰໢ⱹ㉑龾⚽깸頻㪞鸣煺 [ 299.998638][ T1073] usb 3-1: SerialNumber: ㅊ山곕輍픡瓙ᓕ硠둮鮈∨퉘㝌힎ᯂ딃䀷琓䓘镈夏嘻쇾ࢄ荶ⷹ䇍ཚ鮃櫿碵擛ꛍ䶖ⱜ㖓ᯚꋴ詳曪잆嬁 [ 300.022998][T11082] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 300.093761][T11088] netlink: 188 bytes leftover after parsing attributes in process `syz.5.1362'. [ 300.112433][T11088] /dev/rnullb0: Can't open blockdev [ 300.234085][T11082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 300.259743][T11081] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 300.277483][T11082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 300.293891][T11081] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 300.322866][T11094] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 300.330217][T11094] /dev/rnullb0: Can't open blockdev [ 300.364546][ T1073] input: bcm5974 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:74.63/input/input30 [ 300.379230][ T5202] bcm5974 3-1:74.63: could not read from device [ 300.387338][ T982] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 300.432580][ T5202] bcm5974 3-1:74.63: could not read from device [ 300.436691][ T1073] usb 3-1: USB disconnect, device number 74 [ 300.461565][ T5202] bcm5974 3-1:74.63: could not read from device [ 300.478369][ T5202] bcm5974 3-1:74.63: could not read from device [ 300.494169][T11099] /dev/rnullb0: Can't open blockdev [ 300.551014][ T5847] udevd[5847]: Error opening device "/dev/input/event4": No such file or directory [ 300.582688][ T982] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 300.593788][ T5847] udevd[5847]: Unable to EVIOCGABS device "/dev/input/event4" [ 300.600493][ T982] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 300.614098][ T982] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 300.616226][ T5847] udevd[5847]: Unable to EVIOCGABS device "/dev/input/event4" [ 300.627051][ T982] usb 4-1: config 0 descriptor?? [ 300.644452][ T982] pwc: Askey VC010 type 2 USB webcam detected. [ 300.651841][ T5847] udevd[5847]: Unable to EVIOCGABS device "/dev/input/event4" [ 300.660020][ T5847] udevd[5847]: Unable to EVIOCGABS device "/dev/input/event4" [ 300.689480][T11103] /dev/rnullb0: Can't open blockdev [ 300.821049][T11107] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1367'. [ 300.835150][T11107] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1367'. [ 301.093495][ T982] pwc: recv_control_msg error -32 req 02 val 2b00 [ 301.101947][ T982] pwc: recv_control_msg error -32 req 02 val 2700 [ 301.132572][ T982] pwc: recv_control_msg error -32 req 02 val 2c00 [ 301.156679][ T982] pwc: recv_control_msg error -32 req 04 val 1000 [ 301.171419][ T982] pwc: recv_control_msg error -32 req 04 val 1300 [ 301.196064][ T982] pwc: recv_control_msg error -32 req 04 val 1400 [ 301.208131][ T982] pwc: recv_control_msg error -32 req 02 val 2000 [ 301.218965][ T982] pwc: recv_control_msg error -32 req 02 val 2100 [ 301.227416][ T982] pwc: recv_control_msg error -32 req 04 val 1500 [ 301.234553][ T982] pwc: recv_control_msg error -32 req 02 val 2500 [ 301.243626][ T982] pwc: recv_control_msg error -32 req 02 val 2400 [ 301.296511][ T1073] usb 3-1: new full-speed USB device number 75 using dummy_hcd [ 301.331728][T11116] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 301.340791][T11116] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 301.352165][T11116] nbd: couldn't find a device at index -106031593 [ 301.362216][T11117] nbd: couldn't find a device at index -106031593 [ 301.461949][ T1073] usb 3-1: config index 0 descriptor too short (expected 69, got 36) [ 301.474190][ T1073] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 301.488978][ T1073] usb 3-1: New USB device found, idVendor=093a, idProduct=2622, bcdDevice=b7.89 [ 301.498275][ T1073] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.506588][ T1073] usb 3-1: Product: syz [ 301.510851][ T1073] usb 3-1: Manufacturer: syz [ 301.515828][ T1073] usb 3-1: SerialNumber: syz [ 301.527725][T11120] /dev/rnullb0: Can't open blockdev [ 301.535581][ T1073] usb 3-1: config 0 descriptor?? [ 301.553033][ T1073] gspca_main: gspca_pac7302-2.14.0 probing 093a:2622 [ 301.641548][ T982] pwc: recv_control_msg error -71 req 02 val 2900 [ 301.652380][ T982] pwc: recv_control_msg error -71 req 02 val 2800 [ 301.660568][ T982] pwc: recv_control_msg error -71 req 04 val 1100 [ 301.668953][ T982] pwc: recv_control_msg error -71 req 04 val 1200 [ 301.680745][ T982] pwc: Registered as video103. [ 301.695189][ T982] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input31 [ 301.715940][ T982] usb 4-1: USB disconnect, device number 72 [ 301.940866][ T1073] gspca_pac7302: reg_w() failed i: ff v: 01 error -71 [ 301.950565][ T1073] gspca_pac7302 3-1:0.0: probe with driver gspca_pac7302 failed with error -71 [ 301.962750][ T1073] usb 3-1: USB disconnect, device number 75 [ 302.202641][T11136] /dev/rnullb0: Can't open blockdev [ 302.391544][T11148] /dev/rnullb0: Can't open blockdev [ 302.653856][T11160] usb usb8: usbfs: process 11160 (syz.3.1382) did not claim interface 0 before use [ 302.712785][T11160] netlink: 'syz.3.1382': attribute type 21 has an invalid length. [ 302.858714][ T982] usb 3-1: new full-speed USB device number 76 using dummy_hcd [ 303.039265][ T982] usb 3-1: unable to get BOS descriptor or descriptor too short [ 303.048653][ T982] usb 3-1: not running at top speed; connect to a high speed hub [ 303.061886][ T982] usb 3-1: config 1 has an invalid interface number: 121 but max is 0 [ 303.070707][ T982] usb 3-1: config 1 has no interface number 0 [ 303.077226][ T982] usb 3-1: config 1 interface 121 has no altsetting 0 [ 303.086642][ T982] usb 3-1: New USB device found, idVendor=1a0a, idProduct=0104, bcdDevice=5a.51 [ 303.095874][ T982] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 303.103924][ T982] usb 3-1: Product: syz [ 303.108908][ T982] usb 3-1: Manufacturer: ,ꏊ婧엽䮑흠鳴숩ꔲ킄ᢩ辬졘ꚯ뫭㌏駔질⛸䫕ྃﱵ薶琇Ꮔ胬㍛᎝禂⮘紒栢퀁䩰ﱻ䮥飲ী쾘聨학즏᜹嬥㪑ഇ。耉棏 [ 303.127153][ T982] usb 3-1: SerialNumber: syz [ 303.351480][ T982] usb_ehset_test 3-1:1.121: probe with driver usb_ehset_test failed with error -32 [ 303.373077][ T982] usb 3-1: USB disconnect, device number 76 [ 303.425781][T11187] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1387'. [ 303.438307][T11188] trusted_key: syz.3.1387 sent an empty control message without MSG_MORE. [ 303.667591][T11199] /dev/rnullb0: Can't open blockdev [ 303.715945][T11201] /dev/rnullb0: Can't open blockdev [ 303.921489][T11207] /dev/rnullb0: Can't open blockdev [ 303.986540][T11213] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1395'. [ 304.016707][T11217] ntfs3(nullb0): Primary boot signature is not NTFS. [ 304.024217][T11217] ntfs3(nullb0): try to read out of volume at offset 0x3e7ffffe00 [ 304.460848][T11235] netlink: 52 bytes leftover after parsing attributes in process `syz.5.1401'. [ 304.488686][T11233] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 304.503394][T11233] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 305.644485][T11225] kexec: Could not allocate control_code_buffer [ 306.376694][T11255] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1409'. [ 306.400890][T11255] can0: slcan on ttyS3. [ 306.447094][T11255] can0 (unregistered): slcan off ttyS3. [ 306.794943][ T5918] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 306.954878][ T5918] usb 3-1: Using ep0 maxpacket: 16 [ 306.961703][ T5918] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 306.971908][ T5918] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 306.984662][ T5918] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 306.995679][ T5918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.003722][ T5918] usb 3-1: Product: syz [ 307.008232][ T5918] usb 3-1: Manufacturer: syz [ 307.012857][ T5918] usb 3-1: SerialNumber: syz [ 307.231835][ T5918] usb 3-1: 0:2 : does not exist [ 307.241103][ T5918] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 307.263700][ T5918] usb 3-1: USB disconnect, device number 77 [ 307.300930][ T8029] udevd[8029]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 307.863923][T11268] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1414'. [ 307.877549][T11268] nbd: must specify a device to reconfigure [ 307.888967][T11269] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1414'. [ 307.918751][T11269] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1414'. [ 307.956454][T11272] /dev/sg0: Can't lookup blockdev [ 307.980251][T11269] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1414'. [ 307.995332][T11269] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1414'. [ 308.172844][T11278] /dev/rnullb0: Can't open blockdev [ 308.198044][T11269] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1414'. [ 308.210657][T11269] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1414'. [ 308.360751][T11288] overlayfs: failed to resolve './file0': -2 [ 308.466398][T11297] /dev/rnullb0: Can't open blockdev [ 308.472759][T11296] delete_channel: no stack [ 308.485146][T11295] skbuff: bad partial csum: csum=65506/2 headroom=178 headlen=65526 [ 308.564153][T11302] /dev/rnullb0: Can't open blockdev [ 308.609887][T11304] /dev/rnullb0: Can't open blockdev [ 308.814296][T11314] /dev/rnullb0: Can't open blockdev [ 308.867193][T11316] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 308.878603][T11316] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 308.915029][ T982] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 309.045023][ T982] usb 3-1: device descriptor read/64, error -71 [ 309.285017][ T982] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 309.415004][ T982] usb 3-1: device descriptor read/64, error -71 [ 309.525272][ T982] usb usb3-port1: attempt power cycle [ 309.634256][T11320] blktrace: Concurrent blktraces are not allowed on rnullb0 [ 309.642791][T11321] blktrace: Concurrent blktraces are not allowed on rnullb0 [ 309.675398][T11320] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1432'. [ 309.874976][ T982] usb 3-1: new high-speed USB device number 80 using dummy_hcd [ 309.897471][ T982] usb 3-1: device descriptor read/8, error -71 [ 310.134905][ T982] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 310.165525][ T982] usb 3-1: device descriptor read/8, error -71 [ 310.249420][T11331] /dev/rnullb0: Can't open blockdev [ 310.276397][ T982] usb usb3-port1: unable to enumerate USB device [ 310.427676][T11333] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 310.443419][T11333] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 310.460030][ T30] audit: type=1800 audit(1753097760.833:77): pid=11333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.1435" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 311.125763][T11336] netlink: 'syz.5.1436': attribute type 10 has an invalid length. [ 311.157870][T11336] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 311.291814][T11342] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1438'. [ 311.301678][T11342] /dev/rnullb0: Can't open blockdev [ 311.394363][T11347] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 311.407178][T11347] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 311.417243][T11347] /dev/rnullb0: Can't open blockdev [ 311.713108][T11349] /dev/rnullb0: Can't open blockdev [ 311.730321][T11349] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 311.738571][T11349] /dev/rnullb0: Can't open blockdev [ 312.142364][T11359] /dev/rnullb0: Can't open blockdev [ 312.374676][T11369] hpfs: Bad magic ... probably not HPFS [ 312.680450][ T5167] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 312.691372][ T5167] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 312.700123][ T5167] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 312.710035][ T5167] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 312.719553][ T5167] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 312.794867][ T5885] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 312.834724][T11377] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 312.844649][T11377] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 312.892529][T11377] kvm: requested 9219 ns i8254 timer period limited to 200000 ns [ 312.977185][ T5885] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 312.988425][ T5885] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 313.002046][ T5885] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 313.033961][ T5885] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 313.043406][ T5885] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 313.055632][ T5885] usb 4-1: config 0 descriptor?? [ 313.075783][ T5885] hub 4-1:0.0: USB hub found [ 313.100481][T11372] chnl_net:caif_netlink_parms(): no params data found [ 313.201790][T11372] bridge0: port 1(bridge_slave_0) entered blocking state [ 313.209297][T11372] bridge0: port 1(bridge_slave_0) entered disabled state [ 313.217034][T11372] bridge_slave_0: entered allmulticast mode [ 313.225525][T11372] bridge_slave_0: entered promiscuous mode [ 313.234547][T11372] bridge0: port 2(bridge_slave_1) entered blocking state [ 313.242064][T11372] bridge0: port 2(bridge_slave_1) entered disabled state [ 313.249667][T11372] bridge_slave_1: entered allmulticast mode [ 313.257960][T11372] bridge_slave_1: entered promiscuous mode [ 313.280099][ T5885] hub 4-1:0.0: 9 ports detected [ 313.288519][ T5885] hub 4-1:0.0: insufficient power available to use all downstream ports [ 313.312588][T11372] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 313.326393][T11372] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 313.369155][T11372] team0: Port device team_slave_0 added [ 313.378564][T11372] team0: Port device team_slave_1 added [ 313.420607][T11372] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 313.428087][T11372] 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 1560 would solve the problem. [ 313.454145][T11372] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 313.467753][T11372] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 313.475329][T11372] 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 1560 would solve the problem. [ 313.485271][T11371] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 313.512808][T11372] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 313.513538][T11371] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 313.544283][ T5885] hub 4-1:0.0: hub_hub_status failed (err = -71) [ 313.555309][ T5885] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 313.606969][ T5885] usb 4-1: USB disconnect, device number 73 [ 313.632662][T11372] hsr_slave_0: entered promiscuous mode [ 313.640799][T11372] hsr_slave_1: entered promiscuous mode [ 313.648677][T11372] debugfs: 'hsr0' already exists in 'hsr' [ 313.654647][T11372] Cannot create hsr debugfs directory [ 313.759184][T11392] /dev/rnullb0: Can't open blockdev [ 313.947900][T11394] /dev/rnullb0: Can't open blockdev [ 313.969453][T11372] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 313.982614][T11372] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 314.004109][T11372] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 314.018633][T11372] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 314.188128][T11407] loop0: Can't mount, would change RO state [ 314.210652][T11372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 314.240994][T11372] 8021q: adding VLAN 0 to HW filter on device team0 [ 314.257398][ T1152] bridge0: port 1(bridge_slave_0) entered blocking state [ 314.264687][ T1152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 314.273979][T11409] /dev/rnullb0: Can't open blockdev [ 314.325458][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 314.332803][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 314.403131][T11412] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 314.442952][T11412] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 314.467313][T11414] /dev/rnullb0: Can't open blockdev [ 314.477543][T11412] /dev/rnullb0: Can't open blockdev [ 314.583369][ T5842] IPVS: starting estimator thread 0... [ 314.684888][T11423] IPVS: using max 25 ests per chain, 60000 per kthread [ 314.730494][T11372] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 314.745317][ T5167] Bluetooth: hci4: command tx timeout [ 314.767030][T11432] /dev/rnullb0: Can't open blockdev [ 314.903570][T11436] sctp: [Deprecated]: syz.3.1462 (pid 11436) Use of int in max_burst socket option deprecated. [ 314.903570][T11436] Use struct sctp_assoc_value instead [ 314.957318][T11436] /dev/rnullb0: Can't open blockdev [ 315.080259][T11443] /dev/rnullb0: Can't open blockdev [ 315.283257][T11372] veth0_vlan: entered promiscuous mode [ 315.301827][T11372] veth1_vlan: entered promiscuous mode [ 315.322345][T11456] program syz.3.1467 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 315.362245][T11372] veth0_macvtap: entered promiscuous mode [ 315.393358][T11372] veth1_macvtap: entered promiscuous mode [ 315.436029][T11372] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 315.458502][T11372] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 315.481048][ T1152] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.507932][ T1152] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.517792][ T33] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.533025][ T33] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.590318][T11463] /dev/rnullb0: Can't open blockdev [ 315.672665][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.691412][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 315.732996][ T3468] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.741450][ T3468] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 315.951891][T11471] /dev/rnullb0: Can't open blockdev [ 316.214511][T11481] /dev/rnullb0: Can't open blockdev [ 316.250127][T11481] overlay: Unknown parameter 'func' [ 316.278082][T11483] /dev/rnullb0: Can't open blockdev [ 316.304338][T11483] /dev/rnullb0: Can't open blockdev [ 316.492609][T11498] /dev/rnullb0: Can't open blockdev [ 316.693466][T11505] netlink: 'syz.2.1483': attribute type 21 has an invalid length. [ 316.708307][T11510] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1483'. [ 316.721821][T11505] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1483'. [ 316.825874][ T5167] Bluetooth: hci4: command tx timeout [ 316.873122][T11517] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1484'. [ 317.039293][T11520] netlink: 'syz.2.1487': attribute type 41 has an invalid length. [ 317.085349][ T30] audit: type=1326 audit(1753097767.453:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11518 comm="syz.2.1487" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd29018e9a9 code=0x0 [ 317.107210][ C0] vkms_vblank_simulate: vblank timer overrun [ 317.317675][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.324101][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.352652][T11528] /dev/rnullb0: Can't open blockdev [ 317.691785][T11544] /dev/rnullb0: Can't open blockdev [ 317.708073][T11542] /dev/rnullb0: Can't open blockdev [ 317.893058][T11548] /dev/rnullb0: Can't open blockdev [ 318.023692][T11554] fuse: Bad value for 'user_id' [ 318.031842][T11554] fuse: Bad value for 'user_id' [ 318.113823][T11556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 318.130136][T11556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 318.145927][ T5885] usb 7-1: new full-speed USB device number 2 using dummy_hcd [ 318.324805][ T5885] usb 7-1: config 0 has an invalid interface number: 225 but max is 0 [ 318.339053][ T5885] usb 7-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 318.365948][ T5885] usb 7-1: config 0 has no interface number 0 [ 318.384933][ T5885] usb 7-1: New USB device found, idVendor=0e20, idProduct=0101, bcdDevice= 0.5a [ 318.403803][ T5885] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 318.420905][ T5885] usb 7-1: config 0 descriptor?? [ 318.646072][ T5885] usb 7-1: USB disconnect, device number 2 [ 318.915271][ T5167] Bluetooth: hci4: command tx timeout [ 319.185249][ T5842] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 319.365759][ T5842] usb 4-1: Using ep0 maxpacket: 8 [ 319.382289][ T5842] usb 4-1: unable to get BOS descriptor or descriptor too short [ 319.405615][ T5842] usb 4-1: config 128 has an invalid interface number: 181 but max is 0 [ 319.414037][ T5842] usb 4-1: config 128 has no interface number 0 [ 319.421286][ T5842] usb 4-1: config 128 interface 181 has no altsetting 0 [ 319.434178][ T5842] usb 4-1: New USB device found, idVendor=0921, idProduct=1000, bcdDevice=6f.e7 [ 319.444511][ T5842] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.452186][T11599] /dev/rnullb0: Can't open blockdev [ 319.457100][ T5167] Bluetooth: hci4: unexpected event 0x03 length: 58 > 11 [ 319.457846][ T5842] usb 4-1: Product: syz [ 319.470971][ T5842] usb 4-1: Manufacturer: syz [ 319.475762][ T5842] usb 4-1: SerialNumber: syz [ 319.717465][T11585] /dev/rnullb0: Can't open blockdev [ 319.782591][ T5842] belkin_sa 4-1:128.181: Belkin / Peracom / GoHubs USB Serial Adapter converter detected [ 319.794526][ T5842] usb 4-1: bcdDevice: 6fe7, bfc: 0 [ 319.802298][ T5842] usb 4-1: Belkin / Peracom / GoHubs USB Serial Adapter converter now attached to ttyUSB0 [ 319.820250][ T5842] usb 4-1: USB disconnect, device number 74 [ 319.831523][ T5842] belkin ttyUSB0: Belkin / Peracom / GoHubs USB Serial Adapter converter now disconnected from ttyUSB0 [ 319.843548][ T5842] belkin_sa 4-1:128.181: device disconnected [ 320.081129][T11607] /dev/rnullb0: Can't open blockdev [ 320.149507][T11609] /dev/rnullb0: Can't open blockdev [ 320.406374][T11616] openvswitch: netlink: nsh attr 218 is out of range max 3 [ 320.413686][T11616] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 320.462092][T11616] /dev/rnullb0: Can't open blockdev [ 320.501114][T11618] /dev/rnullb0: Can't open blockdev [ 320.678217][T11626] /dev/rnullb0: Can't open blockdev [ 320.753299][T11629] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 320.798570][T11627] /dev/rnullb0: Can't open blockdev [ 320.807078][T11633] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 320.985816][ T5167] Bluetooth: hci4: command tx timeout [ 321.302385][T11655] /dev/rnullb0: Can't open blockdev [ 321.518594][T11660] /dev/rnullb0: Can't open blockdev [ 321.720007][T11666] /dev/rnullb0: Can't open blockdev [ 321.827714][T11670] /dev/rnullb0: Can't open blockdev [ 322.250094][T11686] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 322.269944][T11686] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 322.282675][T11686] /dev/rnullb0: Can't open blockdev [ 322.334871][ T1073] usb 7-1: new full-speed USB device number 3 using dummy_hcd [ 322.475073][ T1073] usb 7-1: device descriptor read/64, error -71 [ 322.545157][T11698] /dev/rnullb0: Can't open blockdev [ 322.555063][ T9] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 322.701901][T11706] /dev/rnullb0: Can't open blockdev [ 322.707640][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 322.714438][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 322.727543][ T9] usb 4-1: New USB device found, idVendor=05e1, idProduct=0893, bcdDevice=fd.5b [ 322.737153][ T1073] usb 7-1: new full-speed USB device number 4 using dummy_hcd [ 322.745515][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.755932][ T9] usb 4-1: Product: syz [ 322.760143][ T9] usb 4-1: Manufacturer: syz [ 322.765476][ T9] usb 4-1: SerialNumber: syz [ 322.774095][ T9] usb 4-1: config 0 descriptor?? [ 322.788628][ T9] gspca_main: stk014-2.14.0 probing 05e1:0893 [ 322.805369][ T9] usb 4-1: selecting invalid altsetting 1 [ 322.864524][T11710] /dev/rnullb0: Can't open blockdev [ 322.894864][ T1073] usb 7-1: device descriptor read/64, error -71 [ 322.956049][T11714] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 322.966391][T11714] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 323.012370][ T1073] usb usb7-port1: attempt power cycle [ 323.082664][T11718] /dev/rnullb0: Can't open blockdev [ 323.249573][ T9] gspca_stk014: reg_r err -71 [ 323.263108][ T9] stk014 4-1:0.0: probe with driver stk014 failed with error -71 [ 323.291871][ T9] usb 4-1: USB disconnect, device number 75 [ 323.365322][ T1073] usb 7-1: new full-speed USB device number 5 using dummy_hcd [ 323.398691][ T1073] usb 7-1: device descriptor read/8, error -71 [ 323.534468][T11732] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 323.551607][T11732] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 323.564377][T11732] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1554'. [ 323.597673][T11732] /dev/rnullb0: Can't open blockdev [ 323.645424][ T1073] usb 7-1: new full-speed USB device number 6 using dummy_hcd [ 323.689925][ T1073] usb 7-1: device descriptor read/8, error -71 [ 323.805345][ T1073] usb usb7-port1: unable to enumerate USB device [ 323.840029][T11743] /dev/rnullb0: Can't open blockdev [ 323.892817][T11745] /dev/rnullb0: Can't open blockdev [ 324.026949][T11753] /dev/rnullb0: Can't open blockdev [ 324.045320][ T5918] usb 3-1: new full-speed USB device number 82 using dummy_hcd [ 324.196607][ T5918] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 324.212135][T11759] binder: 11757:11759 ioctl 40206417 200000000180 returned -22 [ 324.214993][ T5918] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 324.241820][T11759] binder: 11757:11759 ioctl c0306201 2000000004c0 returned -22 [ 324.247112][ T5918] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.60 [ 324.259653][T11759] /dev/rnullb0: Can't open blockdev [ 324.269133][ T5918] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 324.290226][ T5918] usb 3-1: SerialNumber: syz [ 324.309159][ T5918] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 324.328364][ T5918] cdc_acm 3-1:1.0: probe with driver cdc_acm failed with error -12 [ 324.371068][T11764] __vm_enough_memory: pid: 11764, comm: syz.3.1568, bytes: 4503599627366400 not enough memory for the allocation [ 324.402696][T11765] /dev/rnullb0: Can't open blockdev [ 324.522151][T11741] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 324.547247][T11741] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 324.628968][T11775] /dev/rnullb0: Can't open blockdev [ 324.724980][ T9] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 324.832051][T11782] tipc: Failed to obtain node identity [ 324.839187][T11782] tipc: Enabling of bearer rejected, failed to enable media [ 324.885044][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 324.903251][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 324.931618][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 324.949494][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 324.965377][ T9] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 324.975212][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 324.998178][ T9] usb 4-1: config 0 descriptor?? [ 325.345657][ T5918] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 325.451461][ T9] hid_parser_main: 10 callbacks suppressed [ 325.451487][ T9] microsoft 0003:045E:07DA.0016: unknown main item tag 0x0 [ 325.504663][ T9] microsoft 0003:045E:07DA.0016: ignoring exceeding usage max [ 325.520632][ T5918] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 325.547464][ T5918] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 325.561363][ T5918] usb 7-1: New USB device found, idVendor=046d, idProduct=c623, bcdDevice= 0.00 [ 325.595622][ T5918] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 325.624544][ T5918] usb 7-1: config 0 descriptor?? [ 325.659429][ T9] microsoft 0003:045E:07DA.0016: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 325.691726][ T9] microsoft 0003:045E:07DA.0016: no inputs found [ 325.706179][ T9] microsoft 0003:045E:07DA.0016: could not initialize ff, continuing anyway [ 325.735874][ T9] usb 4-1: USB disconnect, device number 76 [ 325.802425][T11796] fido_id[11796]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 325.953596][T11801] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 325.971183][T11801] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 326.076844][ T5918] logitech 0003:046D:C623.0017: item fetching failed at offset 5/7 [ 326.091288][ T5918] logitech 0003:046D:C623.0017: parse failed [ 326.097872][ T5918] logitech 0003:046D:C623.0017: probe with driver logitech failed with error -22 [ 326.274130][T11788] kAFS: No cell specified [ 326.295309][T11788] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 326.305878][T11788] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 326.350095][ T9] usb 7-1: USB disconnect, device number 7 [ 326.651464][T11815] Bluetooth: MGMT ver 1.23 [ 326.658675][T11815] /dev/rnullb0: Can't open blockdev [ 326.785001][ T5842] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 326.820648][ T9] usb 3-1: USB disconnect, device number 82 [ 326.927416][T11820] netlink: 'syz.2.1586': attribute type 1 has an invalid length. [ 326.935533][ T5842] usb 4-1: Using ep0 maxpacket: 8 [ 326.948200][ T5842] usb 4-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 326.948984][T11820] /dev/rnullb0: Can't open blockdev [ 326.964974][ T5842] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 326.988890][ T5842] usb 4-1: Product: syz [ 326.993129][ T5842] usb 4-1: Manufacturer: syz [ 327.014588][ T5842] usb 4-1: SerialNumber: syz [ 327.048284][ T5842] usb 4-1: config 0 descriptor?? [ 327.068669][ T5842] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 327.095473][T11830] /dev/rnullb0: Can't open blockdev [ 327.243984][T11838] /dev/rnullb0: Can't open blockdev [ 327.401786][T11843] /dev/rnullb0: Can't open blockdev [ 327.751592][T11859] /dev/rnullb0: Can't open blockdev [ 327.849172][T11863] /dev/rnullb0: Can't open blockdev [ 328.384935][ T9] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 328.518213][T11878] /dev/rnullb0: Can't open blockdev [ 328.534884][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 328.547506][ T9] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 328.558861][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 328.568004][ T9] usb 3-1: Product: syz [ 328.572314][ T9] usb 3-1: Manufacturer: syz [ 328.577617][ T9] usb 3-1: SerialNumber: syz [ 328.587610][ T9] usb 3-1: config 0 descriptor?? [ 328.672240][T11880] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 328.683939][T11880] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 328.807835][ T9] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 329.101269][ T5842] gspca_sonixj: reg_w1 err -71 [ 329.145241][ T5842] sonixj 4-1:0.0: probe with driver sonixj failed with error -71 [ 329.161577][ T5842] usb 4-1: USB disconnect, device number 77 [ 329.167682][ T982] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 329.345666][ T982] usb 7-1: Using ep0 maxpacket: 16 [ 329.353333][ T982] usb 7-1: config 0 has an invalid interface number: 8 but max is 0 [ 329.362766][T11891] syz.5.1610: attempt to access beyond end of device [ 329.362766][T11891] loop5: rw=0, sector=0, nr_sectors = 1 limit=0 [ 329.365333][ T982] usb 7-1: config 0 has no interface number 0 [ 329.383745][T11891] hpfs: hpfs_map_sector(): read error [ 329.383799][ T982] usb 7-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 329.401607][ T982] usb 7-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 329.418855][ T9] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 329.431939][ T982] usb 7-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 329.454906][ T982] usb 7-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 329.463056][ T982] usb 7-1: Product: syz [ 329.470087][ T982] usb 7-1: SerialNumber: syz [ 329.485051][ T982] usb 7-1: config 0 descriptor?? [ 329.493665][ T982] cm109 7-1:0.8: invalid payload size 0, expected 4 [ 329.503250][ T982] input: CM109 USB driver as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.8/input/input32 [ 329.647532][T11894] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 329.659647][T11894] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 329.691802][ C1] cm109 7-1:0.8: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90 [ 329.903746][ T982] usb 7-1: USB disconnect, device number 8 [ 329.916285][ T982] cm109 7-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 330.383039][T11905] netlink: 188 bytes leftover after parsing attributes in process `syz.5.1614'. [ 330.422207][T11909] Bluetooth: MGMT ver 1.23 [ 330.801081][T11928] /dev/rnullb0: Can't open blockdev [ 331.100526][T11924] [ 331.102926][T11924] ====================================================== [ 331.109948][T11924] WARNING: possible circular locking dependency detected [ 331.111029][T11932] block nbd3: shutting down sockets [ 331.116981][T11924] 6.16.0-rc6-next-20250718-syzkaller #0 Not tainted [ 331.116997][T11924] ------------------------------------------------------ [ 331.117007][T11924] syz.3.1619/11924 is trying to acquire lock: [ 331.117019][T11924] ffffffff8e622c28 (pcpu_alloc_mutex){+.+.}-{4:4}, at: pcpu_alloc_noprof+0x286/0x16b0 [ 331.117080][T11924] [ 331.117080][T11924] but task is already holding lock: [ 331.117087][T11924] ffff888025638a78 (&q->q_usage_counter(io)#53){++++}-{0:0}, at: nbd_start_device+0x17f/0xb10 [ 331.117140][T11924] [ 331.117140][T11924] which lock already depends on the new lock. [ 331.117140][T11924] [ 331.117148][T11924] [ 331.117148][T11924] the existing dependency chain (in reverse order) is: [ 331.117157][T11924] [ 331.117157][T11924] -> #2 (&q->q_usage_counter(io)#53){++++}-{0:0}: [ 331.117194][T11924] lock_acquire+0x120/0x360 [ 331.202341][T11924] blk_alloc_queue+0x538/0x620 [ 331.207651][T11924] __blk_mq_alloc_disk+0x15c/0x340 [ 331.213300][T11924] nbd_dev_add+0x46c/0xae0 [ 331.218247][T11924] nbd_init+0x21a/0x2d0 [ 331.222928][T11924] do_one_initcall+0x233/0x820 [ 331.228226][T11924] do_initcall_level+0x137/0x1f0 [ 331.233698][T11924] do_initcalls+0x69/0xd0 [ 331.238572][T11924] kernel_init_freeable+0x3d9/0x590 [ 331.244323][T11924] kernel_init+0x1d/0x1d0 [ 331.249200][T11924] ret_from_fork+0x3f9/0x770 [ 331.254498][T11924] ret_from_fork_asm+0x1a/0x30 [ 331.259790][T11924] [ 331.259790][T11924] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 331.267038][T11924] lock_acquire+0x120/0x360 [ 331.272076][T11924] fs_reclaim_acquire+0x72/0x100 [ 331.277555][T11924] prepare_alloc_pages+0x153/0x610 [ 331.283220][T11924] __alloc_frozen_pages_noprof+0x123/0x370 [ 331.289560][T11924] __alloc_pages_noprof+0xa/0x30 [ 331.295030][T11924] pcpu_populate_chunk+0x182/0xb30 [ 331.300680][T11924] pcpu_alloc_noprof+0xcbf/0x16b0 [ 331.306256][T11924] xt_percpu_counter_alloc+0x161/0x220 [ 331.312261][T11924] translate_table+0x12e9/0x2000 [ 331.317748][T11924] ipt_register_table+0x106/0x7c0 [ 331.323311][T11924] iptable_security_table_init+0x41/0x70 [ 331.329471][T11924] xt_find_table_lock+0x309/0x3e0 [ 331.335045][T11924] xt_request_find_table_lock+0x26/0x100 [ 331.341206][T11924] do_ipt_get_ctl+0x730/0x1180 [ 331.346504][T11924] nf_getsockopt+0x26b/0x290 [ 331.351628][T11924] ip_getsockopt+0x1c4/0x220 [ 331.356750][T11924] do_sock_getsockopt+0x372/0x450 [ 331.362304][T11924] __x64_sys_getsockopt+0x1a5/0x250 [ 331.368033][T11924] do_syscall_64+0xfa/0x3b0 [ 331.373076][T11924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.379526][T11924] [ 331.379526][T11924] -> #0 (pcpu_alloc_mutex){+.+.}-{4:4}: [ 331.387278][T11924] validate_chain+0xb9b/0x2140 [ 331.392585][T11924] __lock_acquire+0xab9/0xd20 [ 331.397790][T11924] lock_acquire+0x120/0x360 [ 331.402824][T11924] __mutex_lock+0x187/0x1360 [ 331.407950][T11924] pcpu_alloc_noprof+0x286/0x16b0 [ 331.413509][T11924] sbitmap_init_node+0x1e1/0x630 [ 331.418985][T11924] sbitmap_queue_init_node+0x41/0x660 [ 331.424892][T11924] blk_mq_init_tags+0x110/0x280 [ 331.430283][T11924] blk_mq_alloc_map_and_rqs+0xbd/0x9f0 [ 331.436298][T11924] blk_mq_update_nr_hw_queues+0x76a/0x14c0 [ 331.442659][T11924] nbd_start_device+0x17f/0xb10 [ 331.448050][T11924] nbd_ioctl+0x636/0xeb0 [ 331.452823][T11924] blkdev_ioctl+0x5a5/0x6d0 [ 331.457859][T11924] __se_sys_ioctl+0xf9/0x170 [ 331.462983][T11924] do_syscall_64+0xfa/0x3b0 [ 331.468023][T11924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.474445][T11924] [ 331.474445][T11924] other info that might help us debug this: [ 331.474445][T11924] [ 331.484681][T11924] Chain exists of: [ 331.484681][T11924] pcpu_alloc_mutex --> fs_reclaim --> &q->q_usage_counter(io)#53 [ 331.484681][T11924] [ 331.498370][T11924] Possible unsafe locking scenario: [ 331.498370][T11924] [ 331.505845][T11924] CPU0 CPU1 [ 331.511231][T11924] ---- ---- [ 331.516601][T11924] lock(&q->q_usage_counter(io)#53); [ 331.521992][T11924] lock(fs_reclaim); [ 331.528500][T11924] lock(&q->q_usage_counter(io)#53); [ 331.536407][T11924] lock(pcpu_alloc_mutex); [ 331.540921][T11924] [ 331.540921][T11924] *** DEADLOCK *** [ 331.540921][T11924] [ 331.549256][T11924] 4 locks held by syz.3.1619/11924: [ 331.554467][T11924] #0: ffff88802562f988 (&set->update_nr_hwq_lock){++++}-{4:4}, at: blk_mq_update_nr_hw_queues+0x3b/0x14c0 [ 331.565892][T11924] #1: ffff88802562f8d8 (&set->tag_list_lock){+.+.}-{4:4}, at: blk_mq_update_nr_hw_queues+0x49/0x14c0 [ 331.576891][T11924] #2: ffff888025638a78 (&q->q_usage_counter(io)#53){++++}-{0:0}, at: nbd_start_device+0x17f/0xb10 [ 331.587628][T11924] #3: ffff888025638ab0 (&q->q_usage_counter(queue)#5){+.+.}-{0:0}, at: nbd_start_device+0x17f/0xb10 [ 331.598627][T11924] [ 331.598627][T11924] stack backtrace: [ 331.604526][T11924] CPU: 1 UID: 0 PID: 11924 Comm: syz.3.1619 Not tainted 6.16.0-rc6-next-20250718-syzkaller #0 PREEMPT(full) [ 331.604548][T11924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 331.604559][T11924] Call Trace: [ 331.604566][T11924] [ 331.604574][T11924] dump_stack_lvl+0x189/0x250 [ 331.604603][T11924] ? __pfx_dump_stack_lvl+0x10/0x10 [ 331.604626][T11924] ? __pfx__printk+0x10/0x10 [ 331.604651][T11924] ? print_lock_name+0xde/0x100 [ 331.604675][T11924] print_circular_bug+0x2ee/0x310 [ 331.604706][T11924] check_noncircular+0x134/0x160 [ 331.604731][T11924] validate_chain+0xb9b/0x2140 [ 331.604766][T11924] __lock_acquire+0xab9/0xd20 [ 331.604789][T11924] ? pcpu_alloc_noprof+0x286/0x16b0 [ 331.604809][T11924] lock_acquire+0x120/0x360 [ 331.604826][T11924] ? pcpu_alloc_noprof+0x286/0x16b0 [ 331.604851][T11924] __mutex_lock+0x187/0x1360 [ 331.604877][T11924] ? pcpu_alloc_noprof+0x286/0x16b0 [ 331.604895][T11924] ? stack_depot_save_flags+0x429/0x900 [ 331.604918][T11924] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 331.604942][T11924] ? kasan_save_track+0x4f/0x80 [ 331.604957][T11924] ? kasan_save_track+0x3e/0x80 [ 331.604971][T11924] ? __kasan_kmalloc+0x93/0xb0 [ 331.604987][T11924] ? pcpu_alloc_noprof+0x286/0x16b0 [ 331.605006][T11924] ? blk_mq_init_tags+0x85/0x280 [ 331.605023][T11924] ? blk_mq_alloc_map_and_rqs+0xbd/0x9f0 [ 331.605047][T11924] ? blk_mq_update_nr_hw_queues+0x76a/0x14c0 [ 331.605074][T11924] ? __pfx___mutex_lock+0x10/0x10 [ 331.605097][T11924] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.605122][T11924] pcpu_alloc_noprof+0x286/0x16b0 [ 331.605148][T11924] sbitmap_init_node+0x1e1/0x630 [ 331.605174][T11924] ? __kasan_kmalloc+0x93/0xb0 [ 331.605192][T11924] sbitmap_queue_init_node+0x41/0x660 [ 331.605208][T11924] ? __raw_spin_lock_init+0x45/0x100 [ 331.605234][T11924] blk_mq_init_tags+0x110/0x280 [ 331.605253][T11924] blk_mq_alloc_map_and_rqs+0xbd/0x9f0 [ 331.605280][T11924] ? blk_mq_update_nr_hw_queues+0x678/0x14c0 [ 331.605306][T11924] ? kfree+0x18e/0x440 [ 331.605323][T11924] blk_mq_update_nr_hw_queues+0x76a/0x14c0 [ 331.605357][T11924] nbd_start_device+0x17f/0xb10 [ 331.605377][T11924] nbd_ioctl+0x636/0xeb0 [ 331.605395][T11924] ? __pfx_nbd_ioctl+0x10/0x10 [ 331.605415][T11924] ? blkdev_common_ioctl+0xa8d/0xc50 [ 331.605439][T11924] ? __pfx_nbd_ioctl+0x10/0x10 [ 331.605455][T11924] blkdev_ioctl+0x5a5/0x6d0 [ 331.605479][T11924] ? __pfx_blkdev_ioctl+0x10/0x10 [ 331.605501][T11924] ? __fget_files+0x2a/0x420 [ 331.605527][T11924] ? bpf_lsm_file_ioctl+0x9/0x20 [ 331.605543][T11924] ? __pfx_blkdev_ioctl+0x10/0x10 [ 331.605566][T11924] __se_sys_ioctl+0xf9/0x170 [ 331.605586][T11924] do_syscall_64+0xfa/0x3b0 [ 331.605612][T11924] ? lockdep_hardirqs_on+0x9c/0x150 [ 331.605635][T11924] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.605651][T11924] ? clear_bhb_loop+0x60/0xb0 [ 331.605669][T11924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.605696][T11924] RIP: 0033:0x7f0778d8e9a9 [ 331.605712][T11924] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 331.605727][T11924] RSP: 002b:00007f0779bd3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 331.605746][T11924] RAX: ffffffffffffffda RBX: 00007f0778fb5fa0 RCX: 00007f0778d8e9a9 [ 331.605758][T11924] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 331.605769][T11924] RBP: 00007f0778e10d69 R08: 0000000000000000 R09: 0000000000000000 [ 331.605779][T11924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 331.605789][T11924] R13: 0000000000000000 R14: 00007f0778fb5fa0 R15: 00007fff98bb4588 [ 331.605806][T11924] [ 331.979612][T11933] /dev/rnullb0: Can't open blockdev [ 332.099395][ T5936] usb 3-1: USB disconnect, device number 83 [ 332.775657][ T3468] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 332.869504][ T3468] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 332.939901][ T3468] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 333.021117][ T3468] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 333.133786][ T3468] bridge_slave_1: left allmulticast mode [ 333.141131][ T3468] bridge_slave_1: left promiscuous mode [ 333.148099][ T3468] bridge0: port 2(bridge_slave_1) entered disabled state [ 333.157514][ T3468] bridge_slave_0: left allmulticast mode [ 333.163206][ T3468] bridge_slave_0: left promiscuous mode [ 333.169248][ T3468] bridge0: port 1(bridge_slave_0) entered disabled state [ 333.320701][ T3468] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 333.333738][ T3468] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 333.344465][ T3468] bond0 (unregistering): Released all slaves [ 333.568545][ T3468] hsr_slave_0: left promiscuous mode [ 333.574525][ T3468] hsr_slave_1: left promiscuous mode [ 333.584644][ T3468] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 333.593235][ T3468] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 333.602390][ T3468] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 333.611443][ T3468] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 333.627182][ T3468] veth1_macvtap: left promiscuous mode [ 333.632770][ T3468] veth0_macvtap: left promiscuous mode [ 333.639292][ T3468] veth1_vlan: left promiscuous mode [ 333.644621][ T3468] veth0_vlan: left promiscuous mode [ 333.888529][ T3468] team0 (unregistering): Port device team_slave_1 removed [ 333.923377][ T3468] team0 (unregistering): Port device team_slave_0 removed [ 334.263426][ T3468] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.313421][ T3468] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.389047][ T3468] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.451386][ T3468] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.559281][ T3468] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.614635][ T3468] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.665074][ T3468] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.701882][ T3468] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.801582][ T3468] bridge_slave_0: left allmulticast mode [ 334.809629][ T3468] bridge_slave_0: left promiscuous mode [ 334.818031][ T3468] bridge0: port 1(bridge_slave_0) entered disabled state [ 334.828030][ T3468] bridge_slave_1: left allmulticast mode [ 334.833750][ T3468] bridge_slave_1: left promiscuous mode [ 334.839633][ T3468] bridge0: port 2(bridge_slave_1) entered disabled state [ 334.848947][ T3468] bridge_slave_0: left allmulticast mode [ 334.854627][ T3468] bridge_slave_0: left promiscuous mode [ 334.861651][ T3468] bridge0: port 1(bridge_slave_0) entered disabled state [ 334.973477][ T3468] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 334.983640][ T3468] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 334.993850][ T3468] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 335.003630][ T3468] bond0 (unregistering): Released all slaves [ 335.131762][ T3468] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 335.141893][ T3468] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 335.152534][ T3468] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 335.163645][ T3468] bond0 (unregistering): Released all slaves [ 335.250312][ T3468] tipc: Left network mode [ 335.464118][ T3468] hsr_slave_0: left promiscuous mode [ 335.470166][ T3468] hsr_slave_1: left promiscuous mode [ 335.477588][ T3468] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 335.485701][ T3468] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 335.493526][ T3468] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 335.502653][ T3468] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 335.520715][ T3468] hsr_slave_0: left promiscuous mode [ 335.526969][ T3468] hsr_slave_1: left promiscuous mode [ 335.532852][ T3468] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 335.541963][ T3468] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 335.550120][ T3468] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 335.557936][ T3468] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 335.573692][ T3468] veth1_macvtap: left promiscuous mode [ 335.579779][ T3468] veth0_macvtap: left promiscuous mode [ 335.585500][ T3468] veth1_vlan: left promiscuous mode [ 335.591475][ T3468] veth1_macvtap: left promiscuous mode [ 335.597394][ T3468] veth0_macvtap: left promiscuous mode [ 335.603003][ T3468] veth1_vlan: left promiscuous mode [ 335.608874][ T3468] veth0_vlan: left promiscuous mode [ 335.838731][ T3468] team0 (unregistering): Port device team_slave_1 removed [ 335.866597][ T3468] team0 (unregistering): Port device team_slave_0 removed [ 336.042380][ T3468] team0 (unregistering): Port device team_slave_1 removed [ 336.069893][ T3468] team0 (unregistering): Port device team_slave_0 removed