last executing test programs: 10.821178438s ago: executing program 3 (id=3723): r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4}}, 0x26) r2 = dup2(r1, r0) sendmmsg$inet6(r2, &(0x7f00000088c0)=[{{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f00000005c0)="7498f907ad1aa0281010ec6aa63bd534ce93586a9e998432547479674aafc04d63366bfeeb3dc0373746eb9254319c41c4d9c7afe928f2938b153b3465d726cb71d15bf11c7968d0ed711d8215814fc131bf8cc5e155384c3d1f238318212422b592485f6bbd3d7674ec59b8c0760ce79cb02989bbe66aa0e33ea80f3978db282c9d0d0d7b6a0234b21b22b953b566ea38f2ceef7bcccc0b6aee0b7ea003f962a67afa9c3242496e44c27d9fdd0838feed0edf3643", 0x9}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="895ad1c2a9", 0x5}, {&(0x7f0000000700)="70fb00a64c45344adade367751e6b09a914725667a46fa43baf2dbee8a846fc239d654ccc2d7c24df651eca2182ed0b6746a20d8440a68c1cc67cff5", 0x3c}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="0acb01613d1346319d91295755db0c86bd0350d02222627e270d3fbc0c577fddd6a2788caa9f013a0e9b6f60e14ca846d42c3451b1d79764cdc1bd981146dea0fecb9b5d157f34dccbe5bb1433c144510ab093d1a52bafe81510a4797d8f23a99915412169d8e1fd054c20edebf4aa52ec639395abd5c0c323d5768e981aa039143c8ccf3c4dee4f71d81474ef19461f1ae834c647381e968e5ada86e8edfbc89a140371067c67cf924eca588f075ce7d115c96ac39e6a1f", 0xb8}], 0x6, &(0x7f0000001880)=ANY=[@ANYBLOB="200000000000000029000000360000000001000000000000010200000502000088000000000000002900000039000000000e000000000000fc020000000000000000000000080000ff010000000000000000000000000001fe88000000000000000000000000000100000000000000000000000000000000ff010000000000000000000000000001ff0100000000007fffb31a00000000002100011400000000f6ffff280000004300"/192], 0xc0}}, {{&(0x7f0000001940)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000001980)="4e038c7f472debeba322cd449136ac8aa3860e957edb6ca9ae71aee31e1891af770433c2ce66d8c7b78af93e7ee2360e94cfc4ededf46556676e849413d1285c6e781ce2d728a184f5da9236b8fc569e083ee73952544de31601e94640f724295ca446fadc905ead6b59599ebfc0fe08a7df6169fd0cebbdfccf3f383e864ebf52ad67f2d4b0c739d3c0dfd49f5a5b168fc39c96f7e38739da4b745aaf204e232c66709afed49ed3b1d27fd6064516f6d32d96d85638062c181e145f8c2cb3c9ed5384c4558e3b1876c6e99566cb71d092246dc01a45802e", 0xd8}, {&(0x7f0000001a80)="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", 0xfe}, {&(0x7f0000001b80)="dc9ee9075fecfef3a8074148c98f536f357eb0dbae65322f11e770fd61bd16c9735a43122ae67ab5478f6e83618993e37980fd05c91b0fd37c7fd68e6db0155a45f571a2cf067c03ada1bd5385d124efc6ff4f905de4c60be1cf80aa8cce6f390ac3970b682ab320002a82cd482c981987d7bbd94ed40c8228917c1d1268d9033a1dff675e8780e9a1229ed84a0e3dbc990565025bd4abfc7fb253829d699c988e828f70626bbae20db5f0f02f7bd6", 0xaf}, 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{&(0x7f0000006140)="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0x1000}, {&(0x7f0000007140)="a6cb33318037cb449a939e70ec5c2437", 0x10}, {&(0x7f0000007180)="4ae2c10704abeddec4f5c37c100973a0261f8d893f1327c5e41ac0c6cc3d7dbd99128f4e3a31a8afaf64c1fe5a5c97f5cddde3a38d0fb67e6b97b0082acc73556e96282a71cd8d7fd01094f24618aebbd27ad1490bca5b1b83b66430ab97db2f99185e5be0cdc88af1d158349e7cc41c09d0751e2068d06ce981de97cc729a9a29f4a6398855b2fb285f5612e46c4f93469a1c6b14b5ffc481a249734a019a03d598bfbf4655b450d9ff59342576d36df408df77", 0xb4}], 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xb0}}, {{&(0x7f0000007380)={0xa, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000008840), 0x3e}}], 0x9, 0x0) 10.412458652s ago: executing program 3 (id=3725): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001140)={{0x12, 0x1, 0x0, 0xbd, 0xf7, 0x13, 0x8, 0x2770, 0x930c, 0x8d6a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2a, 0xc5, 0x98}}]}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f00000000c0)={0x0, 0x13, 0x6, "fc19d02303f6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 8.41001223s ago: executing program 2 (id=3737): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x19) 7.609916572s ago: executing program 3 (id=3743): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001a40)=[{&(0x7f0000000000)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="8d", 0x1}], 0x1}], 0x1, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 7.413644814s ago: executing program 2 (id=3745): openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa006}, 0x4) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 7.170457264s ago: executing program 3 (id=3746): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x14, r2, 0x301, 0x0, 0xffffffff}, 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000600), r1) 6.738016781s ago: executing program 3 (id=3752): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001480)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000083c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 6.350826007s ago: executing program 3 (id=3754): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/3601], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='rcu_utilization\x00', r1}, 0x10) recvmmsg(r0, &(0x7f00000055c0), 0x400023c, 0x302, 0x0) 6.207848647s ago: executing program 0 (id=3757): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000440)={0x12, 0x10, 0xfa00, {&(0x7f0000000300), r1, r0}}, 0x18) 5.893773902s ago: executing program 0 (id=3759): r0 = getpgrp(0x0) r1 = syz_pidfd_open(r0, 0x0) r2 = syz_clone(0x20002000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r1, &(0x7f0000000040)={0xffffffffffffffff, r1}) 5.368224323s ago: executing program 2 (id=3761): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x8100, 0x0) getdents(r0, &(0x7f0000001280)=""/4075, 0xffb) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4002a, 0x0) 4.892224557s ago: executing program 0 (id=3764): socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x2, 0x1}, 0x20) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000080)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2407000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r0, @ANYBLOB="05"], 0x0) 4.623794379s ago: executing program 2 (id=3766): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xe) ppoll(&(0x7f00000000c0)=[{r0, 0x2084}], 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 3.744809006s ago: executing program 2 (id=3772): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) creat(&(0x7f0000000240)='./file0/bus\x00', 0x0) chroot(&(0x7f00000002c0)='./file0\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 3.384301719s ago: executing program 4 (id=3774): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x749}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x8) ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, 0x0) 2.993612413s ago: executing program 2 (id=3776): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcf"], 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) syz_usb_control_io(r0, 0x0, 0x0) write$UHID_INPUT(r2, &(0x7f0000000040)={0x9, {"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", 0x1000}}, 0x1006) 2.772682236s ago: executing program 0 (id=3777): socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@loopback, 0x0, 0x0, 0x3, 0x0, 0x1003, 0x4002}, 0x20) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000080)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2407000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r0, @ANYBLOB="05"], 0x0) 2.68125758s ago: executing program 1 (id=3778): r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x100000011, @multicast2, 0x0, 0x0, 'none\x00', 0xf}, 0x2c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380), r1) sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000003000000400001802c0004001400010002000000ac1414aa00000000000000001400020002000000e000000200000000000004000d0001007564703a73"], 0x54}}, 0x0) 2.269590854s ago: executing program 4 (id=3779): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000080)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f0000000000)) 2.077547311s ago: executing program 1 (id=3780): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x8, 0xb}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x0) ioctl$I2C_RDWR(r2, 0x707, &(0x7f0000001400)={&(0x7f0000000280)=[{0x0, 0xdd040d75d08347b5, 0x0, 0x0}], 0x1}) 1.909232792s ago: executing program 4 (id=3781): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f00000000c0)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xc) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 1.566469253s ago: executing program 1 (id=3782): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r1 = memfd_create(&(0x7f0000000300)='v\xa6\xf5lj6,r\xaf\xe8\x10/\xecg\xed\xe3h\x80\xb8!y6w\xda\xdd\xb9\nR\xe8@\x99\xb9\x8a\x0fZ\t\x90\x8bp\x10\x84\x86t\x8a\xba\xc6\xfb\xd2\f\xef&\xad\xa8M\xe8\b\xb0#\xac)\x81\x1e\x8a\f\x11D\x90\xf5\xbb\x1c\xac\xc7\xad\xdc\\\x11\x95\xf8\xe6\xa7\xc3\xbc\x18+\x92\x92N\a\xa7\x7fN\x9bL\xf8\xebQs\x02\xf9\xadi\x8f\x0f\xff\x02n\x9d\x85\xea\x1a*\x1bC\xd8\x1c\xe8\x9bYSp\xa5\xfd\ny\xdfS\xdbU\xf80\xa88\tl\xb5b\x83\x97+o:\xfc\x83\x18\xe46\x8a\x029\x19\x8fjC\xce\xa7S\x81\xd5\xda\x84\xdf\xe3A_\x05XCk\x1d\x1cC\x97r\x93\xd6t\x81b\xc7x\xab\xa2\xf0\av\x88\x01\x92\xeaF\xa9!\xfc\x1c\xbf7q\xcf\xed&\x96\xa6\x1c_\xff\xb4\x00X\x1b\xedw\xc1', 0x0) write(r1, &(0x7f0000002140)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000019240)=""/102393, 0x18ff9) 1.07669503s ago: executing program 4 (id=3783): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x40, r0, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x5, 0x6a}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @default=0x9b4}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x96e}]]}, 0x40}, 0x1, 0x0, 0x0, 0x48004}, 0x0) 1.050274832s ago: executing program 1 (id=3784): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="12044800e0ff030002004788aa96a13bb1000000000086ddffff", 0x10029, 0x0, &(0x7f0000000140)={0x11, 0x0, r2}, 0x14) 622.356759ms ago: executing program 0 (id=3785): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffff, 0x3}, 0x6) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x3c, &(0x7f0000000180)=[{0x0, 0x80}, {0x1, 0x1}]}, 0x10) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[], 0x6) 521.968186ms ago: executing program 1 (id=3786): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="0100ea"]) 507.624173ms ago: executing program 4 (id=3787): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000000140)="f4", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00'}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000780)={0x0, 0x3, 0xfffc}, 0x8) 140.608947ms ago: executing program 0 (id=3788): r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b40)=""/62, 0x3e}}], 0x1, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000180)=0x6, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty, {[@timestamp={0x44, 0x4, 0xca}]}}, {0x0, 0x4e20, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0) 60.990782ms ago: executing program 4 (id=3789): sendmsg$NFC_CMD_GET_TARGET(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000400)=0xa4, 0x4) syz_emit_ethernet(0x15e, &(0x7f00000003c0)={@random="e33110495bfd", @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "cb653e", 0x128, 0x3a, 0xff, @dev, @local, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr=' \x01\x00', @private1, [{0x4, 0x20, "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"}]}}}}}}, 0x0) 0s ago: executing program 1 (id=3790): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000200)=@gcm_128={{0x303, 0x39}, "2f9ba2ce41a730cb", "37a06f8ef45af1f5dd02000a4638ea00", "5d6937cd", "000000005a20ed4d"}, 0x28) kernel console output (not intermixed with test programs): ype 11 has an invalid length. [ 264.928370][T10330] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2120'. [ 265.177597][T10341] syz.1.2125 uses obsolete (PF_INET,SOCK_PACKET) [ 265.277793][T10345] netlink: 372 bytes leftover after parsing attributes in process `syz.3.2126'. [ 265.587303][T10358] netlink: 'syz.2.2130': attribute type 16 has an invalid length. [ 265.606330][T10359] netlink: 392 bytes leftover after parsing attributes in process `syz.1.2132'. [ 265.631267][T10358] netlink: 48 bytes leftover after parsing attributes in process `syz.2.2130'. [ 265.715244][T10358] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.758801][T10365] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2135'. [ 265.890732][ T29] audit: type=1326 audit(1725632143.182:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10335 comm="syz.4.2122" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f48dbd7cef9 code=0x7fc00000 [ 265.943711][ T29] audit: type=1326 audit(1725632143.182:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10335 comm="syz.4.2122" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f48dbd7cef9 code=0x7fc00000 [ 266.270363][T10382] netlink: 'syz.3.2143': attribute type 21 has an invalid length. [ 266.318361][T10382] netlink: 'syz.3.2143': attribute type 1 has an invalid length. [ 266.927734][T10405] (unnamed net_device) (uninitialized): (slave bond_slave_1): Device is not our slave [ 266.968347][T10405] (unnamed net_device) (uninitialized): option active_slave: invalid value (bond_slave_1) [ 267.141511][ T1663] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 267.346566][ T1663] usb 4-1: Using ep0 maxpacket: 8 [ 267.376553][ T1663] usb 4-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 267.395033][ T1663] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.420798][ T1663] usb 4-1: Product: syz [ 267.437520][ T1663] usb 4-1: Manufacturer: syz [ 267.442194][ T1663] usb 4-1: SerialNumber: syz [ 267.474147][ T1663] usb 4-1: config 0 descriptor?? [ 267.491910][ T1663] gspca_main: sq930x-2.14.0 probing 2770:930c [ 268.065892][T10429] input: syz0 as /devices/virtual/input/input20 [ 268.278033][T10439] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2167'. [ 268.296718][ T1663] gspca_sq930x: ucbus_write failed -71 [ 268.536184][T10445] io-wq is not configured for unbound workers [ 268.546685][ T1663] gspca_sq930x: Sensor ov9630 not yet treated [ 268.590094][ T1663] sq930x 4-1:0.0: probe with driver sq930x failed with error -22 [ 268.612493][ T1663] usb 4-1: USB disconnect, device number 18 [ 269.268797][T10468] program syz.1.2181 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 269.497206][ T8] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 269.696083][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 269.708500][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 269.734215][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 269.768672][ T8] usb 4-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 269.784446][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 269.784469][ T29] audit: type=1400 audit(1725632147.072:99): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=10480 comm="syz.0.2187" dest=20002 netif=wpan0 [ 269.789669][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.887487][ T8] usb 4-1: config 0 descriptor?? [ 270.332549][ T8] apple 0003:05AC:0247.0015: unknown main item tag 0x0 [ 270.350574][ T8] apple 0003:05AC:0247.0015: unknown main item tag 0x0 [ 270.370524][ T8] apple 0003:05AC:0247.0015: item fetching failed at offset 2/160 [ 270.397055][ T8] apple 0003:05AC:0247.0015: parse failed [ 270.418835][ T8] apple 0003:05AC:0247.0015: probe with driver apple failed with error -22 [ 270.603576][ T8] usb 4-1: USB disconnect, device number 19 [ 270.604436][T10500] input: syz0 as /devices/virtual/input/input21 [ 270.772373][T10503] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2197'. [ 270.791719][T10503] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2197'. [ 271.812795][T10537] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 272.285850][ T29] audit: type=1326 audit(1725632149.562:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10552 comm="syz.1.2220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 272.356257][ T29] audit: type=1326 audit(1725632149.562:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10552 comm="syz.1.2220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 272.424518][ T29] audit: type=1326 audit(1725632149.562:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10552 comm="syz.1.2220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=73 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 272.496437][ T29] audit: type=1326 audit(1725632149.562:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10552 comm="syz.1.2220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 272.576662][ T29] audit: type=1326 audit(1725632149.562:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10552 comm="syz.1.2220" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 272.894392][T10578] netlink: 68 bytes leftover after parsing attributes in process `syz.4.2229'. [ 273.236624][T10594] netpci0: tun_chr_ioctl cmd 1074025677 [ 273.261530][T10594] netpci0: linktype set to 0 [ 273.357699][T10599] program syz.3.2240 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 273.426316][ T8] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 273.631858][ T8] usb 2-1: config index 0 descriptor too short (expected 106, got 36) [ 273.656140][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 202, changing to 11 [ 273.704804][ T8] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 33295, setting to 1024 [ 273.726906][ T8] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b3e, bcdDevice= 0.00 [ 273.749519][ T8] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.798498][ T8] usb 2-1: config 0 descriptor?? [ 274.063265][T10618] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 274.260447][ T8] corsair 0003:1B1C:1B3E.0016: hidraw0: USB HID v0.00 Device [HID 1b1c:1b3e] on usb-dummy_hcd.1-1/input0 [ 274.519521][ T46] usb 2-1: USB disconnect, device number 13 [ 275.356445][ T8] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 275.371530][ T29] audit: type=1400 audit(1725632152.652:105): lsm=SMACK fn=smack_inode_permission action=denied subject="y" object="_" requested=wx pid=10655 comm="syz.1.2266" name="334" dev="tmpfs" ino=1709 [ 275.576157][ T8] usb 4-1: Using ep0 maxpacket: 16 [ 275.586371][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 275.618170][ T8] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 275.641581][ T8] usb 4-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 275.661835][ T8] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.679579][ T8] usb 4-1: config 0 descriptor?? [ 275.788184][T10667] netlink: 'syz.1.2271': attribute type 4 has an invalid length. [ 276.024206][T10673] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2273'. [ 276.160655][ T8] corsair 0003:1B1C:1B02.0017: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.3-1/input0 [ 276.206592][ T46] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 276.282643][T10684] delete_channel: no stack [ 276.291012][T10683] delete_channel: no stack [ 276.420456][ T46] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 276.446451][ T46] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 276.476562][ T46] usb 2-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 276.485896][ T46] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 276.498686][ T46] usb 2-1: config 0 descriptor?? [ 276.644550][ T5322] usb 4-1: USB disconnect, device number 20 [ 276.930925][T10700] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2287'. [ 276.949365][ T46] holtek_kbd 0003:04D9:A055.0018: unknown main item tag 0x0 [ 276.958007][ T46] holtek_kbd 0003:04D9:A055.0018: item fetching failed at offset 3/5 [ 276.973504][ T46] holtek_kbd 0003:04D9:A055.0018: probe with driver holtek_kbd failed with error -22 [ 276.986327][ T5276] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 277.152423][ T9] usb 2-1: USB disconnect, device number 14 [ 277.193977][ T5276] usb 1-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 277.206148][ T5276] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.235651][ T5276] usb 1-1: Product: syz [ 277.242127][ T5276] usb 1-1: Manufacturer: syz [ 277.254417][ T5276] usb 1-1: SerialNumber: syz [ 277.277262][ T5276] usb 1-1: config 0 descriptor?? [ 277.569330][ T9] usb 1-1: USB disconnect, device number 15 [ 279.636510][ T1663] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 279.646775][T10793] netlink: 'syz.3.2333': attribute type 10 has an invalid length. [ 279.696183][T10793] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2333'. [ 279.733138][T10793] hsr0: entered promiscuous mode [ 279.743219][T10793] hsr0: entered allmulticast mode [ 279.757086][T10793] hsr_slave_0: entered allmulticast mode [ 279.763125][T10793] hsr_slave_1: entered allmulticast mode [ 279.786916][T10793] bridge0: port 4(hsr0) entered blocking state [ 279.803587][T10793] bridge0: port 4(hsr0) entered disabled state [ 279.822601][T10793] bridge0: port 4(hsr0) entered blocking state [ 279.829053][T10793] bridge0: port 4(hsr0) entered forwarding state [ 279.870731][ T1663] usb 5-1: New USB device found, idVendor=1604, idProduct=8001, bcdDevice=44.1f [ 279.886175][ T1663] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.927166][ T1663] usb 5-1: Product: syz [ 279.931834][ T1663] usb 5-1: Manufacturer: syz [ 279.951940][ T1663] usb 5-1: SerialNumber: syz [ 279.969278][ T1663] usb 5-1: config 0 descriptor?? [ 279.998858][T10802] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2336'. [ 280.278088][ T1663] usb 5-1: USB disconnect, device number 21 [ 280.806928][T10832] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2351'. [ 280.826639][T10832] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2351'. [ 281.265861][ T29] audit: type=1326 audit(1725632158.542:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10848 comm="syz.3.2359" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbcad57cef9 code=0x0 [ 281.362896][T10851] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 281.816201][ T1663] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 282.021347][ T1663] usb 5-1: Using ep0 maxpacket: 8 [ 282.033557][ T1663] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 7 [ 282.052045][ T1663] usb 5-1: New USB device found, idVendor=082d, idProduct=0100, bcdDevice=70.4b [ 282.071521][ T1663] usb 5-1: New USB device strings: Mfr=44, Product=2, SerialNumber=3 [ 282.088281][ T1663] usb 5-1: Product: syz [ 282.102870][ T1663] usb 5-1: Manufacturer: syz [ 282.123125][ T1663] usb 5-1: SerialNumber: syz [ 282.193903][T10880] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2372'. [ 282.322279][ T8] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 282.347144][ T1663] usb 5-1: Handspring Visor / Palm OS: No valid connect info available [ 282.365376][ T1663] usb 5-1: Handspring Visor / Palm OS: port 2, is for unknown use [ 282.381925][T10884] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 282.394132][ T1663] usb 5-1: Handspring Visor / Palm OS: port 11, is for unknown use [ 282.428583][ T1663] usb 5-1: Handspring Visor / Palm OS: Number of ports: 2 [ 282.530520][ T8] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 282.551890][ T1663] visor 5-1:1.0: Handspring Visor / Palm OS converter detected [ 282.555246][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.577581][ T1663] usb 5-1: Handspring Visor / Palm OS converter now attached to ttyUSB0 [ 282.595734][ T8] usb 1-1: Product: syz [ 282.601646][ T8] usb 1-1: Manufacturer: syz [ 282.606922][ T1663] usb 5-1: Handspring Visor / Palm OS converter now attached to ttyUSB1 [ 282.607832][T10886] wg1: entered promiscuous mode [ 282.620465][ T8] usb 1-1: SerialNumber: syz [ 282.632647][ T8] usb 1-1: config 0 descriptor?? [ 282.656198][T10886] wg1: entered allmulticast mode [ 282.780411][ T9] usb 5-1: USB disconnect, device number 22 [ 282.789214][T10892] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2379'. [ 282.807087][ T9] visor ttyUSB0: Handspring Visor / Palm OS converter now disconnected from ttyUSB0 [ 282.839730][ T9] visor ttyUSB1: Handspring Visor / Palm OS converter now disconnected from ttyUSB1 [ 282.864496][ T9] visor 5-1:1.0: device disconnected [ 283.080829][ T8] usb 1-1: Firmware: major: 0, minor: 248, hardware type: ATUSB (0) [ 283.294996][ T8] usb 1-1: failed to fetch extended address, random address set [ 283.376125][ T5280] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 283.419095][ T8] usb 1-1: USB disconnect, device number 16 [ 283.559893][ T46] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 283.678936][ T5280] usb 3-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 283.703660][ T5280] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.738798][ T5280] usb 3-1: config 0 descriptor?? [ 283.768974][ T5280] gspca_main: spca508-2.14.0 probing 8086:0110 [ 283.775457][ T46] usb 4-1: Using ep0 maxpacket: 8 [ 283.783509][ T46] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 283.806134][ T46] usb 4-1: config 179 has no interface number 0 [ 283.812594][ T46] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 283.838910][ T46] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 283.868255][ T46] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 283.885866][ T46] usb 4-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 283.926618][ T46] usb 4-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 283.967948][ T46] usb 4-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 283.986592][ T5280] gspca_spca508: reg_read err -32 [ 283.992373][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.011009][ T5280] gspca_spca508: reg_read err -32 [ 284.037472][T10909] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 284.110814][T10920] cannot load conntrack support for proto=3 [ 284.257938][ T5280] gspca_spca508: reg_read err -71 [ 284.263946][ T5280] gspca_spca508: reg_read err -71 [ 284.271416][ T5280] gspca_spca508: reg write: error -71 [ 284.306422][ T5280] spca508 3-1:0.0: probe with driver spca508 failed with error -71 [ 284.335294][ T5280] usb 3-1: USB disconnect, device number 15 [ 284.401529][ T5322] input: Generic X-Box pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:179.65/input/input22 [ 284.582186][ T5322] usb 4-1: USB disconnect, device number 21 [ 284.582250][ C1] xpad 4-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 284.596522][ C1] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 284.658579][ T5322] xpad 4-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 284.755248][T10934] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2398'. [ 284.767814][T10934] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2398'. [ 284.816560][T10934] sch_fq: defrate 0 ignored. [ 284.837233][ T29] audit: type=1400 audit(1725632162.112:107): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=10937 comm="syz.0.2400" dest=20000 netif=wpan0 [ 284.903117][ T29] audit: type=1400 audit(1725632162.112:108): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=10937 comm="syz.0.2400" dest=20000 netif=wpan0 [ 284.991923][ T29] audit: type=1400 audit(1725632162.272:109): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=10939 comm="syz.4.2401" daddr=255.255.255.255 dest=20002 netif=wpan0 [ 285.189685][T10949] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 285.886255][T10975] netlink: 104 bytes leftover after parsing attributes in process `syz.4.2417'. [ 286.098369][T10983] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 287.360324][T11028] netlink: 88 bytes leftover after parsing attributes in process `syz.2.2439'. [ 287.384666][T11028] netem: invalid attributes len -24 [ 287.398189][T11028] netem: change failed [ 288.886192][ T5280] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 289.028087][T11076] tap0: tun_chr_ioctl cmd 2147767507 [ 289.043722][T11080] netlink: 'syz.2.2462': attribute type 1 has an invalid length. [ 289.059735][T11080] netlink: 9116 bytes leftover after parsing attributes in process `syz.2.2462'. [ 289.072665][T11080] netlink: 'syz.2.2462': attribute type 1 has an invalid length. [ 289.088490][T11080] netlink: 209 bytes leftover after parsing attributes in process `syz.2.2462'. [ 289.098276][ T5280] usb 5-1: Using ep0 maxpacket: 16 [ 289.111852][ T5280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 289.144916][ T5280] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 289.164226][ T5280] usb 5-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 289.173585][ T5280] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.222948][ T5280] usb 5-1: config 0 descriptor?? [ 289.663530][ T5280] input: HID 041e:3100 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:041E:3100.0019/input/input23 [ 289.801764][ T5280] creative-sb0540 0003:041E:3100.0019: input,hidraw0: USB HID v0.00 Device [HID 041e:3100] on usb-dummy_hcd.4-1/input0 [ 289.852966][ T9] usb 5-1: USB disconnect, device number 23 [ 290.625031][T11123] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 290.904051][ T29] audit: type=1326 audit(1725632168.182:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11132 comm="syz.3.2488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcad57cef9 code=0x7fc00000 [ 290.956390][ T29] audit: type=1326 audit(1725632168.182:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11132 comm="syz.3.2488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7fbcad57cef9 code=0x7fc00000 [ 291.032809][ T29] audit: type=1326 audit(1725632168.182:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11132 comm="syz.3.2488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcad57cef9 code=0x7fc00000 [ 291.091826][ T29] audit: type=1326 audit(1725632168.182:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11132 comm="syz.3.2488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcad57cef9 code=0x7fc00000 [ 291.165758][ T29] audit: type=1326 audit(1725632168.182:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11132 comm="syz.3.2488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcad57cef9 code=0x7fc00000 [ 291.221236][ T29] audit: type=1326 audit(1725632168.182:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11132 comm="syz.3.2488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcad57cef9 code=0x7fc00000 [ 291.288572][ T29] audit: type=1326 audit(1725632168.182:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11132 comm="syz.3.2488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcad57cef9 code=0x7fc00000 [ 291.373620][ T29] audit: type=1326 audit(1725632168.182:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11132 comm="syz.3.2488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcad57cef9 code=0x7fc00000 [ 291.464632][ T29] audit: type=1326 audit(1725632168.182:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11132 comm="syz.3.2488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcad57cef9 code=0x7fc00000 [ 291.537913][ T29] audit: type=1326 audit(1725632168.182:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11132 comm="syz.3.2488" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcad57cef9 code=0x7fc00000 [ 292.002133][T11177] trusted_key: syz.0.2507 sent an empty control message without MSG_MORE. [ 292.003326][T11174] vlan4: entered promiscuous mode [ 292.011623][ T9] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 292.069417][T11174] gretap0: entered promiscuous mode [ 292.218028][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 292.239734][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 292.286262][ T9] usb 4-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 292.295377][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 292.351544][ T9] usb 4-1: config 0 descriptor?? [ 292.807186][ T9] cp2112 0003:10C4:EA90.001A: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.3-1/input0 [ 292.992995][ T9] cp2112 0003:10C4:EA90.001A: error requesting version [ 293.024104][ T9] cp2112 0003:10C4:EA90.001A: probe with driver cp2112 failed with error -71 [ 293.066697][ T9] usb 4-1: USB disconnect, device number 22 [ 293.214171][T11213] loop6: detected capacity change from 0 to 524288000 [ 293.367789][T11219] input: syz1 as /devices/virtual/input/input24 [ 293.471067][T11221] ɶƣ0GC¦!: entered promiscuous mode [ 294.067389][ T5229] Bluetooth: hci6: sending frame failed (-49) [ 294.078785][ T54] Bluetooth: hci6: Opcode 0x1003 failed: -49 [ 295.522689][T11293] netlink: 'syz.3.2563': attribute type 1 has an invalid length. [ 295.543843][T11293] netlink: 9328 bytes leftover after parsing attributes in process `syz.3.2563'. [ 295.576407][T11293] netlink: 'syz.3.2563': attribute type 2 has an invalid length. [ 295.606637][T11293] netlink: 'syz.3.2563': attribute type 1 has an invalid length. [ 295.833822][T11305] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2567'. [ 297.363027][T11345] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2587'. [ 297.646431][ T5280] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 297.850457][ T5280] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 297.897581][ T5280] usb 5-1: New USB device found, idVendor=1d34, idProduct=0004, bcdDevice= 0.00 [ 297.926658][ T5280] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 297.958881][ T5280] usb 5-1: config 0 descriptor?? [ 297.972986][ T5280] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 298.046261][T11372] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 298.284362][ T9] usb 5-1: USB disconnect, device number 24 [ 298.839211][ T29] kauditd_printk_skb: 23 callbacks suppressed [ 298.839234][ T29] audit: type=1326 audit(1725632176.122:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11409 comm="syz.0.2616" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f98f777cef9 code=0x0 [ 299.144646][T11423] netlink: 48 bytes leftover after parsing attributes in process `syz.2.2619'. [ 299.270505][ T12] bond0: (slave bond_slave_0): interface is now down [ 299.303308][ T12] bond0: (slave bond_slave_1): interface is now down [ 299.346819][ T12] bond0: now running without any active interface! [ 300.321633][T11454] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2635'. [ 300.399244][T11454] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2635'. [ 301.256349][ T5311] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 301.481100][ T5311] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 301.502129][ T5311] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.527258][ T5311] usb 2-1: config 0 descriptor?? [ 301.547806][ T5311] cp210x 2-1:0.0: cp210x converter detected [ 301.705844][ T29] audit: type=1326 audit(1725632178.982:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11501 comm="syz.3.2656" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcad57cef9 code=0x7ffc0000 [ 301.795784][ T29] audit: type=1326 audit(1725632179.042:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11501 comm="syz.3.2656" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fbcad57cef9 code=0x7ffc0000 [ 301.886964][ T29] audit: type=1326 audit(1725632179.042:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11501 comm="syz.3.2656" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcad57cef9 code=0x7ffc0000 [ 301.951582][ T5311] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 301.953322][ T29] audit: type=1326 audit(1725632179.042:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11501 comm="syz.3.2656" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcad57cef9 code=0x7ffc0000 [ 302.039656][T11511] syz.0.2662[11511] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 302.039818][T11511] syz.0.2662[11511] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 302.062342][ T29] audit: type=1326 audit(1725632179.052:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11501 comm="syz.3.2656" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fbcad57cef9 code=0x7ffc0000 [ 302.118927][T11509] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 302.153027][ T29] audit: type=1326 audit(1725632179.052:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11501 comm="syz.3.2656" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbcad57cef9 code=0x7ffc0000 [ 302.188768][ T5311] cp210x 2-1:0.0: failed to get vendor val 0x370c size 15: -71 [ 302.201987][ T29] audit: type=1326 audit(1725632179.052:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11501 comm="syz.3.2656" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fbcad573ea7 code=0x7ffc0000 [ 302.208919][ T5311] cp210x 2-1:0.0: GPIO initialisation failed: -71 [ 302.288647][ T5311] usb 2-1: cp210x converter now attached to ttyUSB0 [ 302.296233][ T29] audit: type=1326 audit(1725632179.052:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11501 comm="syz.3.2656" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fbcad518859 code=0x7ffc0000 [ 302.365017][ T29] audit: type=1326 audit(1725632179.052:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11501 comm="syz.3.2656" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fbcad573ea7 code=0x7ffc0000 [ 302.367861][ T5311] usb 2-1: USB disconnect, device number 15 [ 302.427062][ T5311] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 302.435279][ T5311] cp210x 2-1:0.0: device disconnected [ 303.273938][T11548] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2679'. [ 303.511666][T11556] Falling back ldisc for ptm0. [ 303.902980][T11566] gretap0: entered promiscuous mode [ 303.989155][T11566] gretap0: left promiscuous mode [ 304.409675][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 304.409704][ T29] audit: type=1400 audit(1725632181.692:184): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=11581 comm="syz.1.2692" daddr=255.255.255.255 netif=wpan0 [ 304.685220][T11594] netlink: 16126 bytes leftover after parsing attributes in process `syz.4.2698'. [ 304.734913][T11594] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.2698'. [ 305.084599][T11605] sctp: [Deprecated]: syz.1.2703 (pid 11605) Use of int in maxseg socket option. [ 305.084599][T11605] Use struct sctp_assoc_value instead [ 305.198859][ T29] audit: type=1326 audit(1725632182.482:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11606 comm="syz.4.2704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f48dbd73ea7 code=0x7ffc0000 [ 305.279659][ T29] audit: type=1326 audit(1725632182.482:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11606 comm="syz.4.2704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f48dbd18859 code=0x7ffc0000 [ 305.318050][ T29] audit: type=1326 audit(1725632182.482:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11606 comm="syz.4.2704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f48dbd73ea7 code=0x7ffc0000 [ 305.393697][ T29] audit: type=1326 audit(1725632182.482:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11606 comm="syz.4.2704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f48dbd18859 code=0x7ffc0000 [ 305.476568][ T29] audit: type=1326 audit(1725632182.482:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11606 comm="syz.4.2704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f48dbd73ea7 code=0x7ffc0000 [ 305.533272][ T29] audit: type=1326 audit(1725632182.482:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11606 comm="syz.4.2704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f48dbd18859 code=0x7ffc0000 [ 305.605506][ T29] audit: type=1326 audit(1725632182.482:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11606 comm="syz.4.2704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f48dbd73ea7 code=0x7ffc0000 [ 305.659499][ T29] audit: type=1326 audit(1725632182.482:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11606 comm="syz.4.2704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f48dbd18859 code=0x7ffc0000 [ 305.724539][ T29] audit: type=1326 audit(1725632182.482:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=11606 comm="syz.4.2704" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f48dbd73ea7 code=0x7ffc0000 [ 306.007833][T11627] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2713'. [ 306.667237][ T9] usb 5-1: new low-speed USB device number 25 using dummy_hcd [ 306.888309][ T9] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 306.897566][ T9] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 306.936425][ T9] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 306.944833][T11662] bond0: option resend_igmp: invalid value (7540) [ 306.965242][T11662] bond0: option resend_igmp: allowed values 0 - 255 [ 306.969023][ T9] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 307.014178][ T9] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 307.041699][ T9] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 307.059638][ T9] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 307.093671][ T9] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 307.116592][ T9] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 307.148410][ T9] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 307.181904][ T9] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 307.196618][ T9] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 is Bulk; changing to Interrupt [ 307.225435][ T9] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 307.244451][ T9] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 307.270050][ T9] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 307.302837][ T9] usb 5-1: string descriptor 0 read error: -22 [ 307.316276][ T9] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 307.342153][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 307.374520][ T9] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 307.578964][T11678] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.2739'. [ 307.613772][T11680] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2738'. [ 307.666717][ T9] usb 5-1: USB disconnect, device number 25 [ 309.024459][T11738] netlink: 300 bytes leftover after parsing attributes in process `syz.0.2765'. [ 309.356467][T11752] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 309.725150][T11769] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2781'. [ 309.755300][T11769] netlink: 56 bytes leftover after parsing attributes in process `syz.1.2781'. [ 309.778577][T11769] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2781'. [ 309.969155][T11780] virtio-fs: tag <(null)> not found [ 310.676136][ T9] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 310.895495][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 310.906511][ T9] usb 1-1: New USB device found, idVendor=0458, idProduct=7006, bcdDevice=69.91 [ 310.915611][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.968690][ T9] usb 1-1: config 0 descriptor?? [ 311.010119][ T9] gspca_main: sunplus-2.14.0 probing 0458:7006 [ 311.320097][T11829] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2808'. [ 311.812243][ T9] gspca_sunplus: reg_w_riv err -71 [ 311.826251][ T9] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 311.853152][ T9] usb 1-1: USB disconnect, device number 17 [ 312.059606][T11855] sp0: Synchronizing with TNC [ 312.795099][T11880] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2832'. [ 313.041456][ T5322] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 313.090232][T11890] netlink: 'syz.1.2836': attribute type 42 has an invalid length. [ 313.187763][ T5280] kernel write not supported for file /1416/projid_map (pid: 5280 comm: kworker/1:4) [ 313.276676][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 313.459638][T11900] sctp: [Deprecated]: syz.0.2840 (pid 11900) Use of int in maxseg socket option. [ 313.459638][T11900] Use struct sctp_assoc_value instead [ 313.634253][T11905] sp0: Synchronizing with TNC [ 313.982375][T11918] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 313.991452][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 314.016214][ T5311] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 314.078827][ T1663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 314.216116][ T5311] usb 4-1: Using ep0 maxpacket: 16 [ 314.239469][ T5311] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 314.256564][ T5311] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 314.308023][ T5311] usb 4-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 314.346428][ T5311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 314.384900][ T5311] usb 4-1: config 0 descriptor?? [ 314.654163][ T5311] usbhid 4-1:0.0: can't add hid device: -71 [ 314.664517][ T5311] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 314.708934][ T5311] usb 4-1: USB disconnect, device number 23 [ 315.117150][ T5322] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 315.216275][ T1663] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 315.356637][ T5276] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 315.420858][ T1663] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 315.462138][ T1663] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 315.492704][ T1663] usb 4-1: New USB device found, idVendor=07fa, idProduct=0847, bcdDevice= 0.00 [ 315.526015][ T1663] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.557481][ T1663] usb 4-1: config 0 descriptor?? [ 315.593223][ T1663] HFC-S_USB 4-1:0.0: probe with driver HFC-S_USB failed with error -5 [ 315.815147][ T1663] usbhid 4-1:0.0: can't add hid device: -71 [ 315.831154][ T1663] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 315.864013][ T1663] usb 4-1: USB disconnect, device number 24 [ 316.077336][ T46] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 316.160757][ T1663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 316.301073][ T46] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 316.316339][ T5276] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 316.328488][ T46] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 316.360198][ T46] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 316.403822][ T46] usb 2-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 316.438936][ T46] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.487536][ T46] usb 2-1: config 0 descriptor?? [ 316.646132][T11970] ptrace attach of "./syz-executor exec"[5224] was attempted by "./syz-executor exec"[11970] [ 316.741471][T11954] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 316.814702][T11954] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 316.863335][ T46] usbhid 2-1:0.0: can't add hid device: -71 [ 316.876823][ T46] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 316.925714][ T46] usb 2-1: USB disconnect, device number 16 [ 317.197158][ T1663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 317.280393][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.516957][ T46] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 317.736502][ T46] usb 2-1: Using ep0 maxpacket: 8 [ 317.753203][ T46] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 317.786691][ T46] usb 2-1: config 0 has no interface number 0 [ 317.792884][ T46] usb 2-1: config 0 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 317.836252][ T46] usb 2-1: config 0 interface 1 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 0 [ 317.867197][T12012] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2889'. [ 317.877598][ T46] usb 2-1: config 0 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 317.896739][T12012] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2889'. [ 317.900436][ T46] usb 2-1: config 0 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 317.928613][ T46] usb 2-1: config 0 interface 1 has no altsetting 0 [ 317.951941][ T46] usb 2-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 317.983200][ T46] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 318.028311][ T46] usb 2-1: config 0 descriptor?? [ 318.094116][T12017] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2891'. [ 318.108645][T12013] net_ratelimit: 6 callbacks suppressed [ 318.108667][T12013] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 318.121605][T12017] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2891'. [ 318.236903][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 318.343170][ T5322] usb 2-1: USB disconnect, device number 17 [ 318.656138][ T5276] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 318.866206][ T5276] usb 1-1: Using ep0 maxpacket: 16 [ 318.875692][ T5276] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 318.888148][ T5276] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 318.919795][ T5276] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 318.950603][ T5276] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.981049][ T5276] usb 1-1: Product: syz [ 318.985335][ T5276] usb 1-1: Manufacturer: syz [ 319.011463][ T5276] usb 1-1: SerialNumber: syz [ 319.028876][ T5276] usb 1-1: config 0 descriptor?? [ 319.055932][ T5276] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 319.081619][ T5276] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 319.279360][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 319.356371][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 319.367460][ T2507] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 319.378359][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 319.396585][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 319.519080][T12066] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2909'. [ 319.678486][ T5276] em28xx 1-1:0.0: chip ID is em28178 [ 319.706927][ T46] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 319.916258][ T46] usb 4-1: Using ep0 maxpacket: 16 [ 319.930272][ T5276] usb 1-1: USB disconnect, device number 18 [ 319.934822][ T46] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 319.938069][ T5276] em28xx 1-1:0.0: Disconnecting em28xx [ 319.971699][ T5276] em28xx 1-1:0.0: Freeing device [ 319.972706][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 320.003884][T12079] netlink: 68 bytes leftover after parsing attributes in process `syz.2.2917'. [ 320.031986][ T46] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 320.046332][ T46] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.086252][ T46] usb 4-1: Product: syz [ 320.090502][ T46] usb 4-1: Manufacturer: syz [ 320.095131][ T46] usb 4-1: SerialNumber: syz [ 320.123501][ T46] usb 4-1: config 0 descriptor?? [ 320.140013][ T46] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 320.166461][ T46] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 320.317108][ T5322] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 320.753648][ T46] em28xx 4-1:0.0: chip ID is em2874 [ 320.969751][ T46] usb 4-1: USB disconnect, device number 25 [ 320.977599][ T46] em28xx 4-1:0.0: Disconnecting em28xx [ 320.984407][ T46] em28xx 4-1:0.0: Freeing device [ 321.361191][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 321.554447][T12110] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 322.405253][ T5276] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 322.595455][T12148] netlink: 'syz.3.2951': attribute type 6 has an invalid length. [ 322.605473][T12148] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2951'. [ 322.716369][ T54] Bluetooth: hci6: Opcode 0x1003 failed: -110 [ 322.764602][T12153] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2953'. [ 323.386506][ T5276] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 323.443604][ T46] net_ratelimit: 5 callbacks suppressed [ 323.443629][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 323.576250][ T5276] usb 5-1: Using ep0 maxpacket: 16 [ 323.583824][ T5276] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 323.626641][ T5276] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 323.649451][ T5276] usb 5-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 323.668191][ T5276] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 323.694146][ T5276] usb 5-1: Product: syz [ 323.698533][ T5276] usb 5-1: Manufacturer: syz [ 323.703164][ T5276] usb 5-1: SerialNumber: syz [ 323.721235][ T5276] usb 5-1: config 0 descriptor?? [ 323.735345][ T5276] em28xx 5-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 323.776375][ T5276] em28xx 5-1:0.0: Audio interface 0 found (Vendor Class) [ 324.213911][T12188] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2968'. [ 324.360761][ T5276] em28xx 5-1:0.0: chip ID is em2870 [ 324.477050][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 324.556651][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 324.633478][ T5276] usb 5-1: USB disconnect, device number 26 [ 324.641077][ T5276] em28xx 5-1:0.0: Disconnecting em28xx [ 324.657587][ T5276] em28xx 5-1:0.0: Freeing device [ 324.716309][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 324.964685][ T52] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 325.003193][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 325.014056][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 325.519305][ T1663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 325.769781][T12241] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 325.966179][ T5311] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 325.996274][ T5276] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 326.170940][ T5311] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 326.204953][ T5311] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 326.238142][ T5276] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 326.259784][ T5311] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 326.270280][ T5276] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 326.290875][ T5311] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 326.309633][ T5276] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 326.328533][ T5311] usb 5-1: SerialNumber: syz [ 326.347624][ T5276] usb 3-1: New USB device found, idVendor=054c, idProduct=0ba0, bcdDevice= 0.00 [ 326.367503][ T5276] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 326.389849][ T5276] usb 3-1: config 0 descriptor?? [ 326.566151][ T1663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 326.594974][ T5311] usb 5-1: 0:2 : does not exist [ 326.606594][ T8] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 326.675578][ T5311] usb 5-1: USB disconnect, device number 27 [ 326.818999][ T8] usb 1-1: Using ep0 maxpacket: 32 [ 326.832110][ T8] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 326.849305][ T5276] playstation 0003:054C:0BA0.001B: unknown main item tag 0x0 [ 326.858551][ T8] usb 1-1: config 0 has no interface number 0 [ 326.864727][ T8] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 326.886496][ T5276] playstation 0003:054C:0BA0.001B: unbalanced collection at end of report description [ 326.908436][ T5276] playstation 0003:054C:0BA0.001B: Parse failed [ 326.917750][ T8] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 326.946186][ T5276] playstation 0003:054C:0BA0.001B: probe with driver playstation failed with error -22 [ 326.956297][ T8] usb 1-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 326.965644][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 327.008741][ T8] usb 1-1: config 0 descriptor?? [ 327.146944][ T46] usb 3-1: USB disconnect, device number 16 [ 327.666588][ T8] input: HID 28bd:0094 Pen as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.1/0003:28BD:0094.001C/input/input25 [ 327.719071][ T8] uclogic 0003:28BD:0094.001C: input,hidraw0: USB HID v0.00 Device [HID 28bd:0094] on usb-dummy_hcd.0-1/input1 [ 327.737207][T12258] option changes via remount are deprecated (pid=12257 comm=syz.1.3002) [ 327.946830][ T46] usb 1-1: USB disconnect, device number 19 [ 328.067624][ T29] kauditd_printk_skb: 65 callbacks suppressed [ 328.067645][ T29] audit: type=1326 audit(1725632205.352:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12263 comm="syz.1.3005" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x0 [ 328.095158][T12266] program syz.2.3004 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 328.354644][T12271] syz.2.3007[12271] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 328.354925][T12271] syz.2.3007[12271] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 328.672221][ T1663] net_ratelimit: 5 callbacks suppressed [ 328.672245][ T1663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 329.571121][T12297] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3017'. [ 329.615303][T12297] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3017'. [ 329.658351][ T1663] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 329.678293][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 329.815172][T12304] netlink: 'syz.4.3021': attribute type 1 has an invalid length. [ 329.836746][T12304] netlink: 112860 bytes leftover after parsing attributes in process `syz.4.3021'. [ 329.864552][T12304] netlink: 'syz.4.3021': attribute type 1 has an invalid length. [ 329.878676][ T1663] usb 2-1: config 220 has too many interfaces: 184, using maximum allowed: 32 [ 329.888191][ T1663] usb 2-1: config 220 has 1 interface, different from the descriptor's value: 184 [ 329.919317][ T1663] usb 2-1: New USB device found, idVendor=0c45, idProduct=8008, bcdDevice=e1.85 [ 329.951079][ T1663] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.984157][ T1663] gspca_main: sn9c2028-2.14.0 probing 0c45:8008 [ 330.189790][ T1663] gspca_sn9c2028: read1 error -32 [ 330.195759][ T1663] gspca_sn9c2028: read1 error -32 [ 330.428113][ T5280] usb 2-1: USB disconnect, device number 18 [ 330.724879][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 330.862381][T12326] Falling back ldisc for ptm0. [ 331.058417][T12332] bridge0: port 4(veth0_to_bridge) entered blocking state [ 331.083160][T12332] bridge0: port 4(veth0_to_bridge) entered disabled state [ 331.098801][T12332] veth0_to_bridge: entered allmulticast mode [ 331.116349][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 331.118195][T12332] veth0_to_bridge: entered promiscuous mode [ 331.312898][T12338] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 331.412236][T12342] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3037'. [ 331.762448][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 331.774675][ T29] audit: type=1326 audit(1725632209.052:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12347 comm="syz.1.3043" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x0 [ 331.827028][ T8] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 331.936460][ T8] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 332.036668][ T8] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 332.086392][ T8] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 332.154830][T12358] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3044'. [ 332.188797][ T8] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 332.296353][ T8] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 332.366630][ T8] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 332.446374][ T8] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 332.508060][ T46] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 332.606693][ T8] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 332.807660][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 333.186602][ T46] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 333.381073][ T46] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 333.413293][ T46] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 333.440682][ T46] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 333.456107][ T46] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 333.464162][ T46] usb 1-1: SerialNumber: syz [ 333.475470][ T29] audit: type=1400 audit(1725632210.752:261): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=12391 comm="syz.4.3061" dest=20002 netif=wpan0 [ 333.723760][ T46] usb 1-1: 0:2 : does not exist [ 333.776629][ T46] usb 1-1: USB disconnect, device number 20 [ 333.837441][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 334.156229][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 334.348696][T12413] netdevsim netdevsim1 netdevsim0: Unsupported IPsec algorithm [ 334.668747][ T29] audit: type=1400 audit(1725632211.952:262): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="*" object="_" requested=w pid=12427 comm="syz.2.3074" dest=20002 netif=wpan0 [ 334.877098][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 334.910549][T12437] netlink: 'syz.4.3080': attribute type 6 has an invalid length. [ 335.434587][T12451] No such timeout policy "syz0" [ 335.823854][T12459] devtmpfs: Bad value for 'usrquota_block_hardlimit' [ 335.924423][ T5320] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 336.349487][ T5229] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 336.362911][ T5229] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 336.374142][ T5229] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 336.383691][ T5229] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 336.421023][ T5229] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 336.437060][ T5229] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 336.455357][ T54] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 336.463497][ T54] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 336.477717][ T54] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 336.526551][ T54] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 336.537516][ T54] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 336.556555][ T54] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 336.658775][T12478] sch_tbf: burst 8 is lower than device lo mtu (65550) ! [ 336.957993][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.032860][ T2507] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 337.077443][ T29] audit: type=1326 audit(1725632214.362:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12485 comm="syz.0.3102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98f777cef9 code=0x7ffc0000 [ 337.118027][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.136639][ T29] audit: type=1326 audit(1725632214.362:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12485 comm="syz.0.3102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98f777cef9 code=0x7ffc0000 [ 337.197038][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.217967][ T29] audit: type=1326 audit(1725632214.362:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12485 comm="syz.0.3102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f98f777cef9 code=0x7ffc0000 [ 337.318582][ T2507] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 337.329388][ T29] audit: type=1326 audit(1725632214.362:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12485 comm="syz.0.3102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98f777cef9 code=0x7ffc0000 [ 337.390349][ T29] audit: type=1326 audit(1725632214.362:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12485 comm="syz.0.3102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98f777cef9 code=0x7ffc0000 [ 337.471332][ T29] audit: type=1326 audit(1725632214.362:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12485 comm="syz.0.3102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f98f777cef9 code=0x7ffc0000 [ 337.528966][ T29] audit: type=1326 audit(1725632214.362:269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12485 comm="syz.0.3102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98f777cef9 code=0x7ffc0000 [ 337.583298][ T2507] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 337.603260][ T29] audit: type=1326 audit(1725632214.362:270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12485 comm="syz.0.3102" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98f777cef9 code=0x7ffc0000 [ 337.663683][T12499] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3107'. [ 337.767966][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.819125][ T2507] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 338.002970][ T5320] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 338.262408][T12473] chnl_net:caif_netlink_parms(): no params data found [ 338.346407][ T5320] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 338.382157][ T2507] bridge0: port 4(hsr0) entered disabled state [ 338.419520][ T2507] erspan0: left allmulticast mode [ 338.424618][ T2507] erspan0: left promiscuous mode [ 338.443492][ T2507] bridge0: port 3(erspan0) entered disabled state [ 338.464312][ T2507] bridge_slave_1: left allmulticast mode [ 338.486268][ T5280] usb 3-1: new full-speed USB device number 17 using dummy_hcd [ 338.486656][ T2507] bridge_slave_1: left promiscuous mode [ 338.504539][ T2507] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.534895][ T2507] bridge_slave_0: left allmulticast mode [ 338.540890][ T2507] bridge_slave_0: left promiscuous mode [ 338.564828][ T2507] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.582509][ T5320] usb 5-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 338.600842][ T5320] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 338.616686][ T5320] usb 5-1: Product: syz [ 338.621151][ T5320] usb 5-1: Manufacturer: syz [ 338.627427][ T5320] usb 5-1: SerialNumber: syz [ 338.636463][ T54] Bluetooth: hci6: command tx timeout [ 338.649012][ T5320] usb 5-1: config 0 descriptor?? [ 338.708786][ T5280] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 338.733106][ T5280] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x1D, changing to 0xD [ 338.745078][ T5280] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 16349, setting to 64 [ 338.757575][ T5280] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 338.782975][ T5280] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 338.801034][ T5280] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 338.819783][ T5280] usb 3-1: Manufacturer: syz [ 338.843099][ T5280] usb 3-1: config 0 descriptor?? [ 338.850275][T12516] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 338.890063][ T5280] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 339.047195][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 339.093936][ T5320] usb 5-1: Firmware: major: 152, minor: 239, hardware type: HULUSB (4) [ 339.160211][ T5280] usb 3-1: USB disconnect, device number 17 [ 339.304357][ T5320] usb 5-1: failed to fetch extended address, random address set [ 339.798412][ T2507] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 339.823735][ T2507] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 339.859906][ T2507] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 339.924495][ T2507] bond0 (unregistering): Released all slaves [ 340.080443][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 340.163027][ T5320] usb 5-1: USB disconnect, device number 28 [ 340.236654][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 340.359518][T12473] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.376754][T12473] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.409927][T12473] bridge_slave_0: entered allmulticast mode [ 340.432901][T12473] bridge_slave_0: entered promiscuous mode [ 340.535912][T12473] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.564380][T12473] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.588264][T12473] bridge_slave_1: entered allmulticast mode [ 340.610060][T12473] bridge_slave_1: entered promiscuous mode [ 340.724745][ T54] Bluetooth: hci6: command tx timeout [ 340.829922][T12473] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 340.898823][T12473] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 341.116923][ T5320] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 341.167490][ T2507] hsr_slave_0: left promiscuous mode [ 341.180572][ T2507] hsr_slave_1: left promiscuous mode [ 341.207824][ T2507] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 341.242644][ T2507] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 341.267489][ T2507] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 341.295175][ T2507] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 341.367474][ T2507] veth1_macvtap: left promiscuous mode [ 341.379968][ T2507] veth0_macvtap: left promiscuous mode [ 341.393253][ T2507] veth1_vlan: left promiscuous mode [ 341.398841][ T8] usb 3-1: new full-speed USB device number 18 using dummy_hcd [ 341.414469][ T2507] veth0_vlan: left promiscuous mode [ 341.590413][ T8] usb 3-1: unable to get BOS descriptor or descriptor too short [ 341.612099][ T5312] kernel write not supported for file /media0 (pid: 5312 comm: kworker/0:8) [ 341.627760][ T8] usb 3-1: not running at top speed; connect to a high speed hub [ 341.643894][ T8] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 341.666255][ T8] usb 3-1: config 1 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 341.690681][ T8] usb 3-1: config 1 interface 0 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 341.722712][ T8] usb 3-1: config 1 interface 0 has no altsetting 0 [ 341.743820][ T8] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 341.759972][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 341.788220][ T8] usb 3-1: Product: syz [ 341.794137][ T8] usb 3-1: Manufacturer: syz [ 341.799969][ T8] usb 3-1: SerialNumber: syz [ 342.132835][ T8] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 342.165482][ T8] usb 3-1: USB disconnect, device number 18 [ 342.165882][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 342.813469][ T54] Bluetooth: hci6: command tx timeout [ 343.047466][ T2507] team0 (unregistering): Port device team_slave_1 removed [ 343.116366][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 343.135162][ T2507] team0 (unregistering): Port device team_slave_0 removed [ 343.198310][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 343.276308][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 343.813563][T12473] team0: Port device team_slave_0 added [ 343.852261][T12586] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3144'. [ 343.900484][T12473] team0: Port device team_slave_1 added [ 344.056835][T12473] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 344.089076][T12473] 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. [ 344.130979][T12473] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 344.147587][T12473] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 344.154681][T12473] 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. [ 344.193081][T12473] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 344.236806][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 344.297222][T12597] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 344.306449][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 344.551179][T12473] hsr_slave_0: entered promiscuous mode [ 344.575315][T12473] hsr_slave_1: entered promiscuous mode [ 344.583037][T12473] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 344.599756][T12473] Cannot create hsr debugfs directory [ 344.876269][ T54] Bluetooth: hci6: command tx timeout [ 344.988575][T12611] netlink: 1752 bytes leftover after parsing attributes in process `syz.4.3157'. [ 345.007919][T12614] netlink: 'syz.2.3155': attribute type 1 has an invalid length. [ 345.017563][T12614] netlink: 9372 bytes leftover after parsing attributes in process `syz.2.3155'. [ 345.026983][T12614] netlink: 'syz.2.3155': attribute type 1 has an invalid length. [ 345.287001][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 345.341612][T12620] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 345.415619][T12620] netdevsim netdevsim4 netdevsim0: left promiscuous mode [ 345.629604][T12630] input: syz0 as /devices/virtual/input/input26 [ 345.645667][T12632] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3165'. [ 346.070997][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 346.071019][ T29] audit: type=1400 audit(1725632223.342:273): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=12645 comm="syz.2.3170" daddr=255.255.255.255 dest=20000 netif=wpan0 [ 346.193783][T12473] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 346.222805][T12473] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 346.258246][T12473] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 346.272049][T12473] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 346.316375][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 346.324614][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 346.630438][T12473] 8021q: adding VLAN 0 to HW filter on device bond0 [ 346.697072][T12473] 8021q: adding VLAN 0 to HW filter on device team0 [ 346.717701][ T5312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 346.751012][ T1108] bridge0: port 1(bridge_slave_0) entered blocking state [ 346.758400][ T1108] bridge0: port 1(bridge_slave_0) entered forwarding state [ 346.821208][ T1108] bridge0: port 2(bridge_slave_1) entered blocking state [ 346.828435][ T1108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 346.965554][T12473] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 347.357943][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 347.551210][T12473] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 347.671371][T12473] veth0_vlan: entered promiscuous mode [ 347.693670][T12473] veth1_vlan: entered promiscuous mode [ 347.743412][T12473] veth0_macvtap: entered promiscuous mode [ 347.790684][T12473] veth1_macvtap: entered promiscuous mode [ 347.823136][T12714] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 347.840830][T12473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 347.867238][T12473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 347.894439][T12473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 347.923474][T12473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 347.938152][T12473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 347.956184][T12473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 347.971726][T12473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 348.010033][T12473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.042213][T12473] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 348.080131][T12473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 348.094061][T12473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.114569][T12473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 348.146404][T12473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.176367][T12473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 348.200400][T12473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.239895][T12473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 348.276039][T12473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.305358][T12473] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 348.336096][T12473] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 348.358876][T12473] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 348.408253][ T5320] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 348.442024][T12473] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.466966][T12473] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.475740][T12473] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.514513][T12473] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.924251][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 348.967198][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 349.061188][ T2562] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 349.099230][ T2562] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 349.356835][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 349.438707][ T5320] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 349.753936][T12753] program syz.0.3212 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 350.223114][T12773] sp0: Synchronizing with TNC [ 350.395786][T12778] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3222'. [ 350.399386][T12779] program syz.1.3223 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 350.484863][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 350.666206][ T5320] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 350.887747][ T5320] usb 4-1: Using ep0 maxpacket: 32 [ 350.898319][ T5320] usb 4-1: unable to get BOS descriptor or descriptor too short [ 350.913594][ T5229] Bluetooth: hci2: sending frame failed (-49) [ 350.922788][ T54] Bluetooth: hci2: Opcode 0x1003 failed: -49 [ 350.923354][ T5320] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 351.006856][ T8] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 351.019772][T12796] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 351.029638][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 351.043453][T12796] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 351.052411][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 351.055317][ T5320] usb 4-1: New USB device found, idVendor=0123, idProduct=0001, bcdDevice=4a.fe [ 351.123707][ T5320] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.146998][ T5320] usb 4-1: Product: syz [ 351.151246][ T5320] usb 4-1: Manufacturer: syz [ 351.165297][ T5320] usb 4-1: SerialNumber: syz [ 351.173567][ T5320] usb 4-1: config 0 descriptor?? [ 351.206409][ T8] usb 3-1: Using ep0 maxpacket: 32 [ 351.243688][ T8] usb 3-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 351.273321][ T8] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.286040][ T8] usb 3-1: Product: syz [ 351.290265][ T8] usb 3-1: Manufacturer: syz [ 351.305127][ T8] usb 3-1: SerialNumber: syz [ 351.326754][ T8] usb 3-1: config 0 descriptor?? [ 351.353103][ T8] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 351.392824][ T5320] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input27 [ 351.511597][ T29] audit: type=1326 audit(1725632228.792:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12807 comm="syz.1.3238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 351.534538][ T5320] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 351.586400][ T29] audit: type=1326 audit(1725632228.832:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12807 comm="syz.1.3238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 351.602443][ T5320] usb 4-1: USB disconnect, device number 26 [ 351.626210][ T9] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 351.667327][ T29] audit: type=1326 audit(1725632228.842:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12807 comm="syz.1.3238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 351.717839][ T29] audit: type=1326 audit(1725632228.842:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12807 comm="syz.1.3238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 351.766497][ T29] audit: type=1326 audit(1725632228.842:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12807 comm="syz.1.3238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 351.815059][ T29] audit: type=1326 audit(1725632228.852:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12807 comm="syz.1.3238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 351.872546][ T29] audit: type=1326 audit(1725632228.852:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12807 comm="syz.1.3238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 351.945504][ T29] audit: type=1326 audit(1725632228.852:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12807 comm="syz.1.3238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f653cf73ea7 code=0x7ffc0000 [ 351.997566][ T29] audit: type=1326 audit(1725632228.852:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12807 comm="syz.1.3238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f653cf18859 code=0x7ffc0000 [ 352.057138][ T8] gspca_ov534_9: reg_w failed -110 [ 352.062495][ T29] audit: type=1326 audit(1725632228.852:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12807 comm="syz.1.3238" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f653cf73ea7 code=0x7ffc0000 [ 352.397184][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 352.563936][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 352.616096][ T8] gspca_ov534_9: Unknown sensor 0000 [ 352.616239][ T8] ov534_9 3-1:0.0: probe with driver ov534_9 failed with error -22 [ 352.830250][T12844] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3256'. [ 352.863413][T12844] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3256'. [ 352.895569][T12844] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3256'. [ 353.154358][T12856] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3261'. [ 353.184020][T12856] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3261'. [ 353.241843][ T8] usb 3-1: USB disconnect, device number 19 [ 353.734244][T12871] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3277'. [ 353.776305][T12871] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3277'. [ 354.636798][ T5320] net_ratelimit: 2 callbacks suppressed [ 354.636825][ T5320] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 354.766185][ T5280] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 355.007334][ T5280] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 355.037075][ T5280] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 355.083154][ T5280] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 355.122976][ T5280] usb 3-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 355.159440][ T5280] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.197220][ T5280] usb 3-1: config 0 descriptor?? [ 355.376196][ T9] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 355.446149][T12896] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 355.531975][T12896] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 355.566487][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 355.583420][ T9] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 355.614776][ T9] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBE, changing to 0x8E [ 355.616715][ T5280] usbhid 3-1:0.0: can't add hid device: -71 [ 355.655138][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has an invalid bInterval 0, changing to 7 [ 355.666335][ T5280] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 355.669432][ T5280] usb 3-1: USB disconnect, device number 20 [ 355.682668][ T5320] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 355.695156][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 355.715787][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 355.751875][ T9] usb 5-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=e4.46 [ 355.771967][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=35 [ 355.793897][ T9] usb 5-1: Product: syz [ 355.806122][ T9] usb 5-1: Manufacturer: syz [ 355.826048][ T9] usb 5-1: SerialNumber: syz [ 355.845620][ T9] usb 5-1: config 0 descriptor?? [ 356.106230][ T9] radio-si470x 5-1:0.0: si470x_get_report: usb_control_msg returned -32 [ 356.117524][ T9] radio-si470x 5-1:0.0: probe with driver radio-si470x failed with error -5 [ 356.142282][ T9] usb 5-1: USB disconnect, device number 30 [ 356.158518][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 356.316854][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 356.346566][ T5280] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 356.592977][ T5280] usb 3-1: Using ep0 maxpacket: 8 [ 356.609654][ T5280] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 356.638828][ T5280] usb 3-1: config 0 has no interface number 0 [ 356.645091][ T5280] usb 3-1: config 0 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 356.681726][ T5280] usb 3-1: config 0 interface 1 altsetting 1 bulk endpoint 0x1 has invalid maxpacket 0 [ 356.702637][ T5280] usb 3-1: config 0 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 356.733489][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 356.742339][ T5280] usb 3-1: config 0 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 356.774478][ T5280] usb 3-1: config 0 interface 1 has no altsetting 0 [ 356.794655][ T5280] usb 3-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 356.818003][ T5280] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.839799][ T5280] usb 3-1: config 0 descriptor?? [ 356.918444][T12968] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 356.958496][T12971] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3311'. [ 357.203785][T12981] netlink: 68 bytes leftover after parsing attributes in process `syz.4.3314'. [ 357.382412][ T8] usb 3-1: USB disconnect, device number 21 [ 357.757032][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 358.381499][T13027] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 358.403705][T13027] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 358.425511][T13027] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 358.441370][T13028] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 358.735389][T13041] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3342'. [ 358.782380][T13041] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3342'. [ 359.873574][ T5280] net_ratelimit: 5 callbacks suppressed [ 359.873598][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 360.172321][ T46] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 360.391133][ T46] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 360.430633][ T46] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 360.446587][T13086] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3359'. [ 360.458242][ T46] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 360.469409][ T46] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 360.487501][ T46] usb 1-1: SerialNumber: syz [ 360.750055][ T46] usb 1-1: 0:2 : does not exist [ 360.788156][ T46] usb 1-1: USB disconnect, device number 21 [ 360.877238][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 361.205703][T13110] option changes via remount are deprecated (pid=13107 comm=syz.4.3370) [ 361.753732][ T29] kauditd_printk_skb: 40 callbacks suppressed [ 361.753752][ T29] audit: type=1400 audit(1725632239.032:324): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=13121 comm="syz.0.3379" dest=20000 netif=wpan0 [ 361.916780][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 362.236765][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 362.477386][ T5280] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 362.699636][ T5280] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 362.743075][ T5280] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 362.763775][ T5280] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 362.778758][ T5280] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 362.794855][ T5280] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.825225][ T5280] usb 3-1: config 0 descriptor?? [ 362.966181][ T1663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 363.106696][ T46] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 363.296510][ T46] usb 2-1: Using ep0 maxpacket: 16 [ 363.310721][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.321568][ T46] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 363.346485][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.354008][ T46] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 363.367270][ T1663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 363.375662][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.383403][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.391874][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.400619][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.408652][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.417239][ T46] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 363.430304][ T46] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.438701][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.446507][ T46] usb 2-1: Product: syz [ 363.451509][ T46] usb 2-1: Manufacturer: syz [ 363.456530][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.464007][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.472077][ T46] usb 2-1: SerialNumber: syz [ 363.479704][ T46] usb 2-1: config 0 descriptor?? [ 363.485015][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.493856][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.504755][ T46] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 363.533862][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.553622][ T46] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 363.561790][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.577029][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.594917][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.610800][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.619043][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.627304][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.634885][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.653487][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.676441][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.684090][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.726136][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.733802][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.754018][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.796043][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.803610][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.846023][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.853592][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.873086][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.893385][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.911442][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.926451][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.944223][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.956468][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.975325][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 363.993304][ T5280] plantronics 0003:047F:FFFF.001D: unknown main item tag 0x0 [ 364.001849][ T1663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 364.021945][ T5280] plantronics 0003:047F:FFFF.001D: No inputs registered, leaving [ 364.051564][ T5280] plantronics 0003:047F:FFFF.001D: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 364.070070][ T5280] usb 3-1: USB disconnect, device number 22 [ 364.126741][ T46] em28xx 2-1:0.0: chip ID is em2874 [ 364.423763][ T5280] usb 2-1: USB disconnect, device number 19 [ 364.444927][ T5280] em28xx 2-1:0.0: Disconnecting em28xx [ 364.460646][T13152] can0: slcan on ttyS3. [ 364.479728][ T5280] em28xx 2-1:0.0: Freeing device [ 364.549052][T13152] can0 (unregistered): slcan off ttyS3. [ 364.574335][T13152] can0: slcan on ttyS3. [ 364.687587][T13151] can0 (unregistered): slcan off ttyS3. [ 364.942924][T13168] sctp: [Deprecated]: syz.3.3398 (pid 13168) Use of struct sctp_assoc_value in delayed_ack socket option. [ 364.942924][T13168] Use struct sctp_sack_info instead [ 365.046616][ T1663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 365.916951][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 366.076585][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 366.397729][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 366.592990][ T29] audit: type=1326 audit(1725632243.872:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13207 comm="syz.1.3414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 366.645681][ T29] audit: type=1326 audit(1725632243.902:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13207 comm="syz.1.3414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 366.750862][ T29] audit: type=1326 audit(1725632243.902:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13207 comm="syz.1.3414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 366.819064][ T29] audit: type=1326 audit(1725632243.912:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13207 comm="syz.1.3414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 366.907786][ T29] audit: type=1326 audit(1725632243.912:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13207 comm="syz.1.3414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 367.001812][ T29] audit: type=1326 audit(1725632243.912:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13207 comm="syz.1.3414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 367.086214][ T29] audit: type=1326 audit(1725632243.912:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13207 comm="syz.1.3414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 367.146166][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 367.151096][ T29] audit: type=1326 audit(1725632243.912:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13207 comm="syz.1.3414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=209 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 367.224185][ T29] audit: type=1326 audit(1725632243.912:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13207 comm="syz.1.3414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 367.272806][ T29] audit: type=1326 audit(1725632243.912:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13207 comm="syz.1.3414" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f653cf7cef9 code=0x7ffc0000 [ 367.622736][T13230] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 367.631893][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 368.086174][ T29] audit: type=1326 audit(1725632245.352:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13242 comm="syz.3.3429" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7f5d7cef9 code=0x7ffc0000 [ 368.137807][ T29] audit: type=1326 audit(1725632245.352:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13242 comm="syz.3.3429" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe7f5d7cef9 code=0x7ffc0000 [ 368.160601][ T35] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 368.171543][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 368.187993][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 368.218089][ T29] audit: type=1326 audit(1725632245.362:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13242 comm="syz.3.3429" exe="/root/syz-executor" sig=0 arch=c000003e syscall=206 compat=0 ip=0x7fe7f5d7cef9 code=0x7ffc0000 [ 369.036319][ T5311] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 369.236394][ T5311] usb 1-1: Using ep0 maxpacket: 8 [ 369.247456][ T5311] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 369.263680][ T5311] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 369.294298][ T5311] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 369.313888][ T5311] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 369.336126][ T5311] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 369.372701][ T5311] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 369.400973][ T5311] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.629838][ T5311] usb 1-1: usb_control_msg returned -32 [ 369.645796][ T5311] usbtmc 1-1:16.0: can't read capabilities [ 370.247135][ T1663] net_ratelimit: 14 callbacks suppressed [ 370.247160][ T1663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 371.039634][ T9] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 371.246103][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 371.262985][ T9] usb 5-1: config 0 has an invalid interface number: 214 but max is 0 [ 371.287442][ T9] usb 5-1: config 0 has no interface number 0 [ 371.301534][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 371.309230][ T9] usb 5-1: New USB device found, idVendor=0596, idProduct=0001, bcdDevice= 5.f5 [ 371.324592][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.344266][ T9] usb 5-1: Product: syz [ 371.353037][ T9] usb 5-1: Manufacturer: syz [ 371.367487][ T9] usb 5-1: SerialNumber: syz [ 371.384471][ T9] usb 5-1: config 0 descriptor?? [ 371.833359][ T1663] usb 1-1: USB disconnect, device number 22 [ 372.317830][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 372.476771][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 372.492211][T13332] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 373.356506][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 373.586533][ T5311] usb 5-1: USB disconnect, device number 31 [ 374.285351][T13365] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 374.396986][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 374.655094][T13373] bridge0: port 3(veth0_to_bridge) entered blocking state [ 374.675124][T13373] bridge0: port 3(veth0_to_bridge) entered disabled state [ 374.688728][T13373] veth0_to_bridge: entered allmulticast mode [ 374.711098][T13373] veth0_to_bridge: entered promiscuous mode [ 374.741168][T13373] bridge0: port 3(veth0_to_bridge) entered blocking state [ 374.748542][T13373] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 375.440352][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 375.517912][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 375.526341][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 375.822075][T13396] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3490'. [ 376.066318][ T9] ip6_tnl_xmit_ctl: 4 callbacks suppressed [ 376.066339][ T9] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 376.166977][ T5280] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 376.297268][ T5280] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 376.377861][ T9] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 376.446744][ T5280] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 376.480070][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 376.546700][ T46] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 376.596730][ T46] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 376.687925][ T46] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 376.746471][ T9] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 376.824685][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 376.824706][ T29] audit: type=1804 audit(1725632254.102:346): pid=13427 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz.0.3506" name="/newroot/809/file0/bus" dev="hugetlbfs" ino=41002 res=1 errno=0 [ 376.838533][ T5280] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 377.011822][ T29] audit: type=1400 audit(1725632254.292:347): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=13428 comm="syz.1.3507" dest=20000 netif=wpan0 [ 377.519524][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 377.561189][ C1] sd 0:0:1:0: [sda] tag#111 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 377.571615][ C1] sd 0:0:1:0: [sda] tag#111 CDB: Write(6) 0a 00 00 00 00 00 00 00 00 00 00 00 [ 378.006389][ T46] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 378.211245][ T46] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 378.230111][ T46] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 378.268836][ T46] usb 1-1: Product: syz [ 378.273129][ T46] usb 1-1: Manufacturer: syz [ 378.301670][ T46] usb 1-1: SerialNumber: syz [ 378.314438][ T46] usb 1-1: config 0 descriptor?? [ 378.557771][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 378.596099][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 378.700003][T13463] netlink: 'syz.4.3524': attribute type 29 has an invalid length. [ 378.718720][ T1267] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.738548][T13463] netlink: 'syz.4.3524': attribute type 29 has an invalid length. [ 378.777668][T13463] netlink: 'syz.4.3524': attribute type 29 has an invalid length. [ 378.778480][ T46] usb 1-1: Firmware: major: 0, minor: 102, hardware type: UNKNOWN (102) [ 378.806851][T13463] netlink: 'syz.4.3524': attribute type 29 has an invalid length. [ 378.979908][ T46] usb 1-1: failed to fetch extended address, random address set [ 379.008247][ T46] usb 1-1: atusb_probe: initialization failed, error = -524 [ 379.046293][ T46] atusb 1-1:0.0: probe with driver atusb failed with error -524 [ 379.086913][ T46] usb 1-1: USB disconnect, device number 23 [ 379.628375][T13479] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3532'. [ 379.676887][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 379.702524][T13479] vlan2: entered promiscuous mode [ 380.564287][ T5229] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 380.594434][ T5229] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 380.613085][ T5229] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 380.630647][ T5229] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 380.656350][ T5229] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 380.666356][ T5229] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 380.722430][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 380.877401][T13506] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 380.906921][T13506] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 380.915793][T13506] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 380.981716][T13506] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.025168][T13506] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.157531][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.434054][T13499] chnl_net:caif_netlink_parms(): no params data found [ 381.606808][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.748804][T13531] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.757862][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.983946][T13499] bridge0: port 1(bridge_slave_0) entered blocking state [ 382.019073][T13499] bridge0: port 1(bridge_slave_0) entered disabled state [ 382.046741][T13499] bridge_slave_0: entered allmulticast mode [ 382.055056][T13499] bridge_slave_0: entered promiscuous mode [ 382.107491][T13499] bridge0: port 2(bridge_slave_1) entered blocking state [ 382.128210][T13499] bridge0: port 2(bridge_slave_1) entered disabled state [ 382.135651][T13499] bridge_slave_1: entered allmulticast mode [ 382.167646][T13499] bridge_slave_1: entered promiscuous mode [ 382.361231][T13499] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 382.402243][T13499] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 382.578918][T13499] team0: Port device team_slave_0 added [ 382.620482][T13499] team0: Port device team_slave_1 added [ 382.727023][ T54] Bluetooth: hci2: command tx timeout [ 382.765863][T13499] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 382.804707][T13499] 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. [ 382.928843][T13499] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 382.978943][T13499] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 383.014169][T13499] 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. [ 383.086364][T13499] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 383.197189][T13554] netlink: 'syz.0.3562': attribute type 11 has an invalid length. [ 383.398219][T13499] hsr_slave_0: entered promiscuous mode [ 383.434948][T13499] hsr_slave_1: entered promiscuous mode [ 383.478292][T13499] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 383.500630][T13499] Cannot create hsr debugfs directory [ 384.344784][T13499] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 384.442456][T13579] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 384.478259][ T1663] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 384.489164][T13579] gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 384.512650][T13579] gretap1: entered promiscuous mode [ 384.525380][T13579] gretap1: entered allmulticast mode [ 384.682790][T13499] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 384.700254][ T1663] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 384.720970][ T1663] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 384.758387][ T1663] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 384.794100][ T1663] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 384.803296][ T54] Bluetooth: hci2: command tx timeout [ 384.820995][ T1663] usb 5-1: SerialNumber: syz [ 385.058829][ T1663] usb 5-1: 0:2 : does not exist [ 385.133984][ T1663] usb 5-1: USB disconnect, device number 32 [ 385.149042][T13499] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 385.176097][ T9] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 385.359250][T13499] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 385.375133][ T9] usb 2-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 385.405651][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 385.424854][ T9] usb 2-1: Product: syz [ 385.429384][ T9] usb 2-1: Manufacturer: syz [ 385.434015][ T9] usb 2-1: SerialNumber: syz [ 385.450863][ T9] usb 2-1: config 0 descriptor?? [ 385.705624][T13499] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 385.730774][T13499] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 385.770155][T13499] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 385.819251][T13499] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 385.933669][ T9] usb 2-1: Firmware version (0.0) predates our first public release. [ 385.938671][ T1663] net_ratelimit: 6 callbacks suppressed [ 385.938693][ T1663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 385.979611][ T9] usb 2-1: Please update to version 0.2 or newer [ 386.012248][ T9] usb 2-1: Firmware: build [ 386.219924][T13499] 8021q: adding VLAN 0 to HW filter on device bond0 [ 386.248958][ T9] usb 2-1: USB disconnect, device number 20 [ 386.342696][T13499] 8021q: adding VLAN 0 to HW filter on device team0 [ 386.403295][ T2562] bridge0: port 1(bridge_slave_0) entered blocking state [ 386.410569][ T2562] bridge0: port 1(bridge_slave_0) entered forwarding state [ 386.469059][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 386.476307][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 386.646996][ C0] vxcan0: j1939_tp_rxtimer: 0xffff8880341d4000: rx timeout, send abort [ 386.655732][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff8880341d4000: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 386.876303][ T54] Bluetooth: hci2: command tx timeout [ 386.903010][T13624] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 386.965826][ T1663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 387.195073][T13499] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 387.380346][T13499] veth0_vlan: entered promiscuous mode [ 387.439229][T13499] veth1_vlan: entered promiscuous mode [ 387.594573][T13499] veth0_macvtap: entered promiscuous mode [ 387.692671][T13647] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3598'. [ 387.757368][ T5312] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 387.793630][T13499] veth1_macvtap: entered promiscuous mode [ 387.953804][T13499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 387.997144][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 388.017386][T13499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.039583][T13499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 388.085564][T13499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.116062][T13499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 388.156499][T13499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.196529][T13499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 388.226790][T13499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.257898][T13499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 388.289157][T13499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.312237][T13499] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 388.340650][T13499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 388.367134][T13499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.386057][T13499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 388.426352][T13499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.453996][T13499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 388.497051][T13499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.526497][T13499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 388.556957][T13499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.587699][T13499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 388.620925][T13499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.657698][T13499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 388.676319][T13499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 388.698325][T13499] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 388.806401][ T46] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 388.823806][T13499] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.865990][T13499] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.886120][T13499] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.894884][T13499] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 388.957273][ T54] Bluetooth: hci2: command tx timeout [ 389.176103][ T9] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 389.386175][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 389.397493][ T9] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 389.441440][ T9] usb 4-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 389.468681][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.496473][ T9] usb 4-1: Product: syz [ 389.506226][ T9] usb 4-1: Manufacturer: syz [ 389.510975][ T9] usb 4-1: SerialNumber: syz [ 389.561301][ T9] usb 4-1: config 0 descriptor?? [ 389.588279][ T9] hub 4-1:0.0: bad descriptor, ignoring hub [ 389.614838][ T9] hub 4-1:0.0: probe with driver hub failed with error -5 [ 389.936752][ T9] usb 4-1: USB disconnect, device number 27 [ 390.798563][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 391.631704][ T46] usb 2-1: Using ep0 maxpacket: 8 [ 391.766239][ T46] usb 2-1: device descriptor read/all, error -71 [ 391.985375][T13672] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 392.098382][T13672] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 392.160278][T13672] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 392.436010][T13671] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 392.469981][T13671] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 392.675107][ T5320] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 392.789946][ T2562] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 392.835578][ T2562] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 393.011958][ T2507] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 393.042600][ T2507] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 393.140743][ T46] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 393.268636][ T29] audit: type=1326 audit(1725632270.552:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13685 comm="syz.4.3613" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f48dbd7cef9 code=0x0 [ 393.836599][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 393.853743][ T46] usb 2-1: Using ep0 maxpacket: 8 [ 393.972174][ T46] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 394.141601][ T46] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 394.167679][ T46] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 394.316991][ T46] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 0 [ 394.341217][ T46] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 394.725509][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 394.729163][ T46] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 394.950771][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 395.929915][T13738] RDS: rds_bind could not find a transport for ::ffff:172.20.20.0, load rds_tcp or rds_rdma? [ 396.463051][ T46] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 396.474610][ T29] audit: type=1326 audit(1725632273.752:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13746 comm="syz.4.3638" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f48dbd7cef9 code=0x0 [ 396.878013][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 398.833983][ T29] audit: type=1400 audit(1725632276.112:350): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=13782 comm="syz.0.3649" dest=20000 netif=wpan0 [ 399.262673][ T5322] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 399.284782][ T46] usb 2-1: can't set config #16, error -71 [ 399.335419][ T46] usb 2-1: USB disconnect, device number 22 [ 400.288176][ T0] NOHZ tick-stop error: local softirq work is pending, handler #88!!! [ 400.943669][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 401.017794][ T0] NOHZ tick-stop error: local softirq work is pending, handler #20a!!! [ 401.127475][T13799] netlink: 'syz.1.3654': attribute type 5 has an invalid length. [ 401.350706][ T5322] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 402.292499][T13826] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 402.336197][T13830] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3676'. [ 402.372079][T13826] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 402.423122][T13826] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 402.497812][T13826] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 402.554265][T13826] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 402.659154][T13825] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 402.912426][T13840] can0: slcan on ttyS3. [ 403.996471][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 404.098622][T13843] can0 (unregistered): slcan off ttyS3. [ 404.459499][T13866] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 404.468609][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 405.384551][ T5320] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 405.467436][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 405.996208][ T54] Bluetooth: hci7: Opcode 0x1003 failed: -110 [ 406.038102][T13897] can0: slcan on ttyS3. [ 406.517270][T13897] can0 (unregistered): slcan off ttyS3. [ 407.037762][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 407.335691][T13922] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 408.260154][ T8] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 408.613754][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 408.626643][ T8] usb 3-1: config 0 has an invalid interface number: 18 but max is 0 [ 408.676137][ T8] usb 3-1: config 0 has no interface number 0 [ 408.706855][ T8] usb 3-1: config 0 interface 18 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 408.805265][ T8] usb 3-1: config 0 interface 18 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 408.868697][ T8] usb 3-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.10 [ 408.933551][ T8] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 408.974375][ T8] usb 3-1: Manufacturer: syz [ 409.024913][ T8] usb 3-1: config 0 descriptor?? [ 409.704036][ T8] input: syz as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.18/0003:054C:03D5.001E/input/input28 [ 409.810179][ T8] sony 0003:054C:03D5.001E: input,hidraw0: USB HID v0.00 Joystick [syz] on usb-dummy_hcd.2-1/input18 [ 409.926929][ T8] usb 3-1: USB disconnect, device number 23 [ 410.116141][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 410.717063][T13858] Bluetooth: hci7: command 0x1003 tx timeout [ 410.724722][ T54] Bluetooth: hci7: Opcode 0x1003 failed: -110 [ 411.316191][ T8] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 411.537401][ T8] usb 4-1: Using ep0 maxpacket: 8 [ 411.551406][ T8] usb 4-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 411.601444][ T8] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 411.646609][ T8] usb 4-1: Product: syz [ 411.672442][ T8] usb 4-1: Manufacturer: syz [ 411.698069][ T8] usb 4-1: SerialNumber: syz [ 411.741613][ T8] usb 4-1: config 0 descriptor?? [ 411.783716][ T8] gspca_main: sq930x-2.14.0 probing 2770:930c [ 412.363642][T13681] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 412.876714][ T8] gspca_sq930x: reg_w 0105 0f00 failed -71 [ 412.906201][ T8] sq930x 4-1:0.0: probe with driver sq930x failed with error -71 [ 412.973021][ T8] usb 4-1: USB disconnect, device number 28 [ 413.030492][T14010] kernel read not supported for file /eth0 (pid: 14010 comm: syz.0.3747) [ 413.119171][ T29] audit: type=1800 audit(1725632290.402:351): pid=14010 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.0.3747" name="eth0" dev="mqueue" ino=44106 res=0 errno=0 [ 413.310425][T13858] Bluetooth: hci7: sending frame failed (-49) [ 413.320888][ T54] Bluetooth: hci7: Opcode 0x1003 failed: -49 [ 413.374937][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 414.310616][T14038] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 414.371617][T14038] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 414.437126][T14038] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 414.506984][T14038] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 414.575001][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 414.584246][T14038] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 414.638730][T14033] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 416.054226][T13681] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 416.795080][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 416.876248][ T9] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 417.133854][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 417.187894][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 417.266800][ T9] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 417.318687][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 417.373827][ T9] usb 1-1: SerialNumber: syz [ 417.408611][T14088] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3770'. [ 417.652771][ T9] usb 1-1: 0:2 : does not exist [ 417.724595][ T9] usb 1-1: usbmixer: too many channels (61) in unit 5 [ 417.818054][ T9] usb 1-1: USB disconnect, device number 24 [ 418.031067][ T5322] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 418.770471][ T8] IPVS: starting estimator thread 0... [ 418.806710][T14106] tipc: Started in network mode [ 418.842287][T14106] tipc: Node identity ac1414aa, cluster identity 4711 [ 418.887009][T14106] tipc: Enabled bearer , priority 10 [ 418.915450][ T9] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 418.923904][T14107] IPVS: using max 16 ests per chain, 38400 per kthread [ 418.956986][ T8] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 419.162659][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 419.206067][ T8] usb 3-1: Using ep0 maxpacket: 16 [ 419.249565][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 419.307928][ T9] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 419.319226][ T8] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 419.363785][ T8] usb 3-1: config 0 has no interface number 0 [ 419.370131][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 419.415596][ T8] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 419.446390][ T9] usb 1-1: SerialNumber: syz [ 419.485736][ T8] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 419.711365][ T9] usb 1-1: 0:2 : does not exist [ 419.777558][ T8] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 419.796495][ T9] usb 1-1: 5:0: cannot get min/max values for control 5 (id 5) [ 419.843649][ T8] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 419.853433][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 419.902797][ T8] usb 3-1: Product: syz [ 419.932597][ T8] usb 3-1: SerialNumber: syz [ 419.952967][ T9] usb 1-1: 5:0: failed to get current value for ch 1 (-22) [ 419.984325][ T8] usb 3-1: config 0 descriptor?? [ 420.003939][ T5311] tipc: Node number set to 2886997162 [ 420.058255][ T8] cm109 3-1:0.8: invalid payload size 0, expected 4 [ 420.118048][ T8] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input29 [ 420.196275][ T9] usb 1-1: 5:0: cannot get min/max values for control 5 (id 5) [ 420.264461][ T9] usb 1-1: USB disconnect, device number 25 [ 420.526182][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: usb_submit_urb (urb_irq) failed -90 [ 420.957400][ C0] [ 420.957414][ C0] ======================================================== [ 420.957424][ C0] WARNING: possible irq lock inversion dependency detected [ 420.957434][ C0] 6.11.0-rc6-syzkaller-00183-gb831f83e40a2 #0 Not tainted [ 420.957449][ C0] -------------------------------------------------------- [ 420.957458][ C0] syz.0.3785/14126 just changed the state of lock: [ 420.957475][ C0] ffff888021682230 (&dev->event_lock#2){..-.}-{2:2}, at: input_inject_event+0xc5/0x340 [ 420.957540][ C0] but this lock took another, SOFTIRQ-READ-unsafe lock in the past: [ 420.957551][ C0] (tasklist_lock){.+.+}-{2:2} [ 420.957572][ C0] [ 420.957572][ C0] [ 420.957572][ C0] and interrupts could create inverse lock ordering between them. [ 420.957572][ C0] [ 420.957583][ C0] [ 420.957583][ C0] other info that might help us debug this: [ 420.957591][ C0] Chain exists of: [ 420.957591][ C0] &dev->event_lock#2 --> &new->fa_lock --> tasklist_lock [ 420.957591][ C0] [ 420.957634][ C0] Possible interrupt unsafe locking scenario: [ 420.957634][ C0] [ 420.957642][ C0] CPU0 CPU1 [ 420.957649][ C0] ---- ---- [ 420.957656][ C0] lock(tasklist_lock); [ 420.957673][ C0] local_irq_disable(); [ 420.957681][ C0] lock(&dev->event_lock#2); [ 420.957704][ C0] lock(&new->fa_lock); [ 420.957721][ C0] [ 420.957727][ C0] lock(&dev->event_lock#2); [ 420.957749][ C0] [ 420.957749][ C0] *** DEADLOCK *** [ 420.957749][ C0] [ 420.957755][ C0] 5 locks held by syz.0.3785/14126: [ 420.957768][ C0] #0: ffff888041b61498 (&mm->mmap_lock){++++}-{3:3}, at: exit_mmap+0x159/0xc80 [ 420.957831][ C0] #1: ffffffff8e738320 (rcu_read_lock){....}-{1:2}, at: __pte_offset_map+0x82/0x380 [ 420.957890][ C0] #2: ffff888027c755b8 (ptlock_ptr(ptdesc)#2){+.+.}-{2:2}, at: __pte_offset_map_lock+0x1ba/0x300 [ 420.957955][ C0] #3: ffffc90000007c00 (drivers/tty/vt/keyboard.c:274){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 420.958021][ C0] #4: ffffffff8e738320 (rcu_read_lock){....}-{1:2}, at: input_handler_for_each_handle+0x29/0x1d0 [ 420.958080][ C0] [ 420.958080][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 420.958115][ C0] -> (tasklist_lock){.+.+}-{2:2} { [ 420.958147][ C0] HARDIRQ-ON-R at: [ 420.958160][ C0] lock_acquire+0x1ed/0x550 [ 420.958190][ C0] _raw_read_lock+0x36/0x50 [ 420.958222][ C0] __do_wait+0x12d/0x850 [ 420.958243][ C0] do_wait+0x1e9/0x560 [ 420.958270][ C0] kernel_wait+0xe9/0x240 [ 420.958291][ C0] call_usermodehelper_exec_work+0xbd/0x230 [ 420.958319][ C0] process_scheduled_works+0xa2c/0x1830 [ 420.958347][ C0] worker_thread+0x86d/0xd10 [ 420.958376][ C0] kthread+0x2f0/0x390 [ 420.958407][ C0] ret_from_fork+0x4b/0x80 [ 420.958437][ C0] ret_from_fork_asm+0x1a/0x30 [ 420.958468][ C0] SOFTIRQ-ON-R at: [ 420.958481][ C0] lock_acquire+0x1ed/0x550 [ 420.958510][ C0] _raw_read_lock+0x36/0x50 [ 420.958541][ C0] __do_wait+0x12d/0x850 [ 420.958560][ C0] do_wait+0x1e9/0x560 [ 420.958581][ C0] kernel_wait+0xe9/0x240 [ 420.958602][ C0] call_usermodehelper_exec_work+0xbd/0x230 [ 420.958630][ C0] process_scheduled_works+0xa2c/0x1830 [ 420.958658][ C0] worker_thread+0x86d/0xd10 [ 420.958686][ C0] kthread+0x2f0/0x390 [ 420.958717][ C0] ret_from_fork+0x4b/0x80 [ 420.958747][ C0] ret_from_fork_asm+0x1a/0x30 [ 420.958777][ C0] INITIAL USE at: [ 420.958790][ C0] lock_acquire+0x1ed/0x550 [ 420.958818][ C0] _raw_write_lock_irq+0xd3/0x120 [ 420.958838][ C0] copy_process+0x228b/0x3dc0 [ 420.958866][ C0] kernel_clone+0x223/0x880 [ 420.958895][ C0] user_mode_thread+0x132/0x1a0 [ 420.958926][ C0] rest_init+0x23/0x300 [ 420.958952][ C0] start_kernel+0x47a/0x500 [ 420.958981][ C0] x86_64_start_reservations+0x2a/0x30 [ 420.959006][ C0] x86_64_start_kernel+0x9f/0xa0 [ 420.959030][ C0] common_startup_64+0x13e/0x147 [ 420.959053][ C0] INITIAL READ USE at: [ 420.959066][ C0] lock_acquire+0x1ed/0x550 [ 420.959095][ C0] _raw_read_lock+0x36/0x50 [ 420.959125][ C0] __do_wait+0x12d/0x850 [ 420.959145][ C0] do_wait+0x1e9/0x560 [ 420.959166][ C0] kernel_wait+0xe9/0x240 [ 420.959187][ C0] call_usermodehelper_exec_work+0xbd/0x230 [ 420.959215][ C0] process_scheduled_works+0xa2c/0x1830 [ 420.959243][ C0] worker_thread+0x86d/0xd10 [ 420.959277][ C0] kthread+0x2f0/0x390 [ 420.959309][ C0] ret_from_fork+0x4b/0x80 [ 420.959339][ C0] ret_from_fork_asm+0x1a/0x30 [ 420.959369][ C0] } [ 420.959376][ C0] ... key at: [] tasklist_lock+0x18/0x40 [ 420.959403][ C0] ... acquired at: [ 420.959411][ C0] lock_acquire+0x1ed/0x550 [ 420.959437][ C0] _raw_read_lock+0x36/0x50 [ 420.959467][ C0] send_sigio+0xfc/0x360 [ 420.959492][ C0] dnotify_handle_event+0x13c/0x440 [ 420.959522][ C0] fsnotify+0x18ab/0x1f70 [ 420.959546][ C0] fsnotify_change+0x24f/0x2a0 [ 420.959573][ C0] notify_change+0xc0c/0xe90 [ 420.959600][ C0] chmod_common+0x2ab/0x4c0 [ 420.959618][ C0] __x64_sys_fchmod+0xf8/0x160 [ 420.959637][ C0] do_syscall_64+0xf3/0x230 [ 420.959660][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.959686][ C0] [ 420.959691][ C0] -> (&f->f_owner.lock){....}-{2:2} { [ 420.959724][ C0] INITIAL USE at: [ 420.959736][ C0] lock_acquire+0x1ed/0x550 [ 420.959765][ C0] _raw_write_lock_irq+0xd3/0x120 [ 420.959784][ C0] f_modown+0x38/0x340 [ 420.959807][ C0] f_setown+0x14f/0x200 [ 420.959831][ C0] do_fcntl+0x67d/0x1730 [ 420.959856][ C0] __se_sys_fcntl+0xd2/0x1c0 [ 420.959881][ C0] do_syscall_64+0xf3/0x230 [ 420.959904][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.959930][ C0] INITIAL READ USE at: [ 420.959944][ C0] lock_acquire+0x1ed/0x550 [ 420.959973][ C0] _raw_read_lock_irqsave+0xdd/0x130 [ 420.960005][ C0] send_sigio+0x33/0x360 [ 420.960030][ C0] kill_fasync+0x23a/0x4d0 [ 420.960056][ C0] pipe_release+0x1bf/0x330 [ 420.960077][ C0] __fput+0x24a/0x8a0 [ 420.960102][ C0] task_work_run+0x24f/0x310 [ 420.960123][ C0] syscall_exit_to_user_mode+0x168/0x370 [ 420.960146][ C0] do_syscall_64+0x100/0x230 [ 420.960169][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.960196][ C0] } [ 420.960203][ C0] ... key at: [] init_file.__key+0x0/0x20 [ 420.960229][ C0] ... acquired at: [ 420.960237][ C0] lock_acquire+0x1ed/0x550 [ 420.960269][ C0] _raw_read_lock_irqsave+0xdd/0x130 [ 420.960300][ C0] send_sigio+0x33/0x360 [ 420.960324][ C0] kill_fasync+0x23a/0x4d0 [ 420.960349][ C0] pipe_release+0x1bf/0x330 [ 420.960368][ C0] __fput+0x24a/0x8a0 [ 420.960392][ C0] task_work_run+0x24f/0x310 [ 420.960411][ C0] syscall_exit_to_user_mode+0x168/0x370 [ 420.960432][ C0] do_syscall_64+0x100/0x230 [ 420.960454][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.960479][ C0] [ 420.960484][ C0] -> (&new->fa_lock){....}-{2:2} { [ 420.960516][ C0] INITIAL USE at: [ 420.960528][ C0] lock_acquire+0x1ed/0x550 [ 420.960556][ C0] _raw_write_lock_irq+0xd3/0x120 [ 420.960575][ C0] fasync_remove_entry+0xff/0x1d0 [ 420.960601][ C0] pipe_fasync+0x10b/0x1f0 [ 420.960622][ C0] __fput+0x73e/0x8a0 [ 420.960646][ C0] task_work_run+0x24f/0x310 [ 420.960666][ C0] syscall_exit_to_user_mode+0x168/0x370 [ 420.960689][ C0] do_syscall_64+0x100/0x230 [ 420.960711][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.960737][ C0] INITIAL READ USE at: [ 420.960751][ C0] lock_acquire+0x1ed/0x550 [ 420.960779][ C0] _raw_read_lock_irqsave+0xdd/0x130 [ 420.960811][ C0] kill_fasync+0x19e/0x4d0 [ 420.960838][ C0] pipe_release+0x1bf/0x330 [ 420.960858][ C0] __fput+0x24a/0x8a0 [ 420.960883][ C0] task_work_run+0x24f/0x310 [ 420.960903][ C0] syscall_exit_to_user_mode+0x168/0x370 [ 420.960926][ C0] do_syscall_64+0x100/0x230 [ 420.960949][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.960976][ C0] } [ 420.960982][ C0] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 420.961012][ C0] ... acquired at: [ 420.961019][ C0] lock_acquire+0x1ed/0x550 [ 420.961045][ C0] _raw_read_lock_irqsave+0xdd/0x130 [ 420.961077][ C0] kill_fasync+0x19e/0x4d0 [ 420.961101][ C0] mousedev_notify_readers+0x719/0xc80 [ 420.961125][ C0] mousedev_event+0x5d9/0x1390 [ 420.961147][ C0] input_handler_events_default+0x107/0x1c0 [ 420.961172][ C0] input_pass_values+0x286/0x860 [ 420.961195][ C0] input_event_dispose+0x30f/0x600 [ 420.961215][ C0] input_handle_event+0xa71/0xbe0 [ 420.961234][ C0] input_inject_event+0x22f/0x340 [ 420.961253][ C0] evdev_write+0x672/0x7c0 [ 420.961283][ C0] vfs_write+0x2a2/0xc90 [ 420.961310][ C0] ksys_write+0x1a0/0x2c0 [ 420.961338][ C0] do_syscall_64+0xf3/0x230 [ 420.961359][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.961385][ C0] [ 420.961390][ C0] -> (&dev->event_lock#2){..-.}-{2:2} { [ 420.961428][ C0] IN-SOFTIRQ-W at: [ 420.961441][ C0] lock_acquire+0x1ed/0x550 [ 420.961469][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 420.961500][ C0] input_inject_event+0xc5/0x340 [ 420.961520][ C0] kd_sound_helper+0x101/0x210 [ 420.961548][ C0] input_handler_for_each_handle+0x103/0x1d0 [ 420.961574][ C0] call_timer_fn+0x18e/0x650 [ 420.961605][ C0] __run_timer_base+0x66a/0x8e0 [ 420.961634][ C0] run_timer_softirq+0xb7/0x170 [ 420.961663][ C0] handle_softirqs+0x2c4/0x970 [ 420.961689][ C0] __irq_exit_rcu+0xf4/0x1c0 [ 420.961715][ C0] irq_exit_rcu+0x9/0x30 [ 420.961740][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 420.961774][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 420.961802][ C0] __sanitizer_cov_trace_pc+0x0/0x70 [ 420.961831][ C0] __folio_rmap_sanity_checks+0x61/0x670 [ 420.961853][ C0] folio_remove_rmap_ptes+0x3d/0x490 [ 420.961884][ C0] unmap_page_range+0x1b93/0x42c0 [ 420.961915][ C0] unmap_vmas+0x3cc/0x5f0 [ 420.961944][ C0] exit_mmap+0x264/0xc80 [ 420.961971][ C0] __mmput+0x115/0x380 [ 420.961996][ C0] exit_mm+0x220/0x310 [ 420.962014][ C0] do_exit+0x9b2/0x27f0 [ 420.962032][ C0] do_group_exit+0x207/0x2c0 [ 420.962052][ C0] get_signal+0x16a1/0x1740 [ 420.962076][ C0] arch_do_signal_or_restart+0x96/0x860 [ 420.962104][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 420.962126][ C0] do_syscall_64+0x100/0x230 [ 420.962149][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.962175][ C0] INITIAL USE at: [ 420.962188][ C0] lock_acquire+0x1ed/0x550 [ 420.962216][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 420.962247][ C0] input_inject_event+0xc5/0x340 [ 420.962273][ C0] kbd_led_trigger_activate+0xb8/0x100 [ 420.962297][ C0] led_trigger_set+0x582/0x9c0 [ 420.962318][ C0] led_trigger_set_default+0x229/0x260 [ 420.962339][ C0] led_classdev_register_ext+0x6e6/0x8a0 [ 420.962372][ C0] input_leds_connect+0x489/0x630 [ 420.962394][ C0] input_register_device+0xd3b/0x1110 [ 420.962418][ C0] atkbd_connect+0x752/0xa00 [ 420.962445][ C0] serio_driver_probe+0x7f/0xa0 [ 420.962469][ C0] really_probe+0x2b8/0xad0 [ 420.962492][ C0] __driver_probe_device+0x1a2/0x390 [ 420.962515][ C0] driver_probe_device+0x50/0x430 [ 420.962538][ C0] __driver_attach+0x45f/0x710 [ 420.962560][ C0] bus_for_each_dev+0x239/0x2b0 [ 420.962589][ C0] serio_handle_event+0x1c7/0x920 [ 420.962616][ C0] process_scheduled_works+0xa2c/0x1830 [ 420.962643][ C0] worker_thread+0x86d/0xd10 [ 420.962671][ C0] kthread+0x2f0/0x390 [ 420.962701][ C0] ret_from_fork+0x4b/0x80 [ 420.962730][ C0] ret_from_fork_asm+0x1a/0x30 [ 420.962760][ C0] } [ 420.962766][ C0] ... key at: [] input_allocate_device.__key.5+0x0/0x20 [ 420.962798][ C0] ... acquired at: [ 420.962805][ C0] mark_lock+0x223/0x350 [ 420.962834][ C0] __lock_acquire+0xbf9/0x2040 [ 420.962861][ C0] lock_acquire+0x1ed/0x550 [ 420.962888][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 420.962917][ C0] input_inject_event+0xc5/0x340 [ 420.962937][ C0] kd_sound_helper+0x101/0x210 [ 420.962964][ C0] input_handler_for_each_handle+0x103/0x1d0 [ 420.962990][ C0] call_timer_fn+0x18e/0x650 [ 420.963021][ C0] __run_timer_base+0x66a/0x8e0 [ 420.963047][ C0] run_timer_softirq+0xb7/0x170 [ 420.963076][ C0] handle_softirqs+0x2c4/0x970 [ 420.963102][ C0] __irq_exit_rcu+0xf4/0x1c0 [ 420.963126][ C0] irq_exit_rcu+0x9/0x30 [ 420.963151][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 420.963184][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 420.963211][ C0] __sanitizer_cov_trace_pc+0x0/0x70 [ 420.963238][ C0] __folio_rmap_sanity_checks+0x61/0x670 [ 420.963264][ C0] folio_remove_rmap_ptes+0x3d/0x490 [ 420.963295][ C0] unmap_page_range+0x1b93/0x42c0 [ 420.963325][ C0] unmap_vmas+0x3cc/0x5f0 [ 420.963354][ C0] exit_mmap+0x264/0xc80 [ 420.963379][ C0] __mmput+0x115/0x380 [ 420.963403][ C0] exit_mm+0x220/0x310 [ 420.963420][ C0] do_exit+0x9b2/0x27f0 [ 420.963438][ C0] do_group_exit+0x207/0x2c0 [ 420.963456][ C0] get_signal+0x16a1/0x1740 [ 420.963479][ C0] arch_do_signal_or_restart+0x96/0x860 [ 420.963505][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 420.963526][ C0] do_syscall_64+0x100/0x230 [ 420.963548][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.963573][ C0] [ 420.963579][ C0] [ 420.963579][ C0] stack backtrace: [ 420.963599][ C0] CPU: 0 UID: 0 PID: 14126 Comm: syz.0.3785 Not tainted 6.11.0-rc6-syzkaller-00183-gb831f83e40a2 #0 [ 420.963625][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 420.963644][ C0] Call Trace: [ 420.963653][ C0] [ 420.963662][ C0] dump_stack_lvl+0x241/0x360 [ 420.963691][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 420.963717][ C0] ? print_shortest_lock_dependencies+0xf2/0x160 [ 420.963750][ C0] ? print_irq_inversion_bug+0x329/0x3a0 [ 420.963790][ C0] mark_lock_irq+0x80c/0xc20 [ 420.963829][ C0] ? __pfx_mark_lock_irq+0x10/0x10 [ 420.963868][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 420.963900][ C0] ? lockdep_lock+0x123/0x2b0 [ 420.963930][ C0] ? save_trace+0x5a/0xb40 [ 420.963969][ C0] mark_lock+0x223/0x350 [ 420.964004][ C0] __lock_acquire+0xbf9/0x2040 [ 420.964045][ C0] lock_acquire+0x1ed/0x550 [ 420.964075][ C0] ? input_inject_event+0xc5/0x340 [ 420.964097][ C0] ? mark_lock+0x9a/0x350 [ 420.964127][ C0] ? timekeeping_get_ns+0x5c/0x420 [ 420.964156][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 420.964200][ C0] _raw_spin_lock_irqsave+0xd5/0x120 [ 420.964233][ C0] ? input_inject_event+0xc5/0x340 [ 420.964261][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 420.964295][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 420.964327][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 420.964358][ C0] input_inject_event+0xc5/0x340 [ 420.964379][ C0] ? mark_lock+0x9a/0x350 [ 420.964414][ C0] kd_sound_helper+0x101/0x210 [ 420.964444][ C0] ? __pfx_kd_sound_helper+0x10/0x10 [ 420.964474][ C0] input_handler_for_each_handle+0x103/0x1d0 [ 420.964501][ C0] ? input_handler_for_each_handle+0x29/0x1d0 [ 420.964530][ C0] call_timer_fn+0x18e/0x650 [ 420.964563][ C0] ? irqentry_exit+0x63/0x90 [ 420.964584][ C0] ? call_timer_fn+0xc0/0x650 [ 420.964616][ C0] ? __pfx_kd_nosound+0x10/0x10 [ 420.964647][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 420.964690][ C0] ? __pfx_kd_nosound+0x10/0x10 [ 420.964722][ C0] __run_timer_base+0x66a/0x8e0 [ 420.964761][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 420.964796][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 420.964832][ C0] run_timer_softirq+0xb7/0x170 [ 420.964865][ C0] handle_softirqs+0x2c4/0x970 [ 420.964897][ C0] ? __irq_exit_rcu+0xf4/0x1c0 [ 420.964928][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 420.964960][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 420.964994][ C0] __irq_exit_rcu+0xf4/0x1c0 [ 420.965022][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 420.965056][ C0] irq_exit_rcu+0x9/0x30 [ 420.965083][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 420.965118][ C0] [ 420.965126][ C0] [ 420.965136][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 420.965174][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 420.965206][ C0] Code: 89 fb e8 23 00 00 00 48 8b 3d bc 26 75 0c 48 89 de 5b e9 53 75 58 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 48 8b 04 24 65 48 8b 0c 25 c0 d6 03 00 65 8b 15 50 4a [ 420.965226][ C0] RSP: 0018:ffffc90010eaf290 EFLAGS: 00000a87 [ 420.965247][ C0] RAX: 0000000000000000 RBX: ffffea0001a676b0 RCX: ffff888026213c00 [ 420.965269][ C0] RDX: ffff888026213c00 RSI: 0000000000000000 RDI: 0000000080000000 [ 420.965285][ C0] RBP: 0000000000000000 R08: ffffffff81e6ff30 R09: 1ffffd400034ced0 [ 420.965301][ C0] R10: dffffc0000000000 R11: fffff9400034ced1 R12: ffffea0001a67680 [ 420.965318][ C0] R13: ffffea0001a67680 R14: 0000000000000001 R15: 0000000000000000 [ 420.965338][ C0] ? __folio_rmap_sanity_checks+0x50/0x670 [ 420.965368][ C0] __folio_rmap_sanity_checks+0x61/0x670 [ 420.965394][ C0] folio_remove_rmap_ptes+0x3d/0x490 [ 420.965432][ C0] unmap_page_range+0x1b93/0x42c0 [ 420.965487][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 420.965529][ C0] ? mas_next_slot+0xeab/0xf90 [ 420.965568][ C0] ? uprobe_munmap+0x183/0x460 [ 420.965595][ C0] ? unmap_single_vma+0x1bd/0x2b0 [ 420.965633][ C0] unmap_vmas+0x3cc/0x5f0 [ 420.965671][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 420.965715][ C0] ? tlb_gather_mmu_fullmm+0x160/0x210 [ 420.965753][ C0] exit_mmap+0x264/0xc80 [ 420.965787][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 420.965815][ C0] ? __asan_memset+0x23/0x50 [ 420.965852][ C0] ? uprobe_clear_state+0x277/0x290 [ 420.965875][ C0] ? mm_update_next_owner+0xa2/0x8a0 [ 420.965895][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 420.965922][ C0] __mmput+0x115/0x380 [ 420.965950][ C0] exit_mm+0x220/0x310 [ 420.965972][ C0] ? __pfx_exit_mm+0x10/0x10 [ 420.965992][ C0] ? taskstats_exit+0x326/0xa60 [ 420.966027][ C0] do_exit+0x9b2/0x27f0 [ 420.966054][ C0] ? __pfx_do_exit+0x10/0x10 [ 420.966073][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 420.966102][ C0] ? do_group_exit+0x78/0x2c0 [ 420.966129][ C0] do_group_exit+0x207/0x2c0 [ 420.966150][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 420.966182][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 420.966206][ C0] get_signal+0x16a1/0x1740 [ 420.966243][ C0] ? __pfx_get_signal+0x10/0x10 [ 420.966281][ C0] arch_do_signal_or_restart+0x96/0x860 [ 420.966313][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 420.966342][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 420.966381][ C0] ? syscall_exit_to_user_mode+0xa3/0x370 [ 420.966407][ C0] syscall_exit_to_user_mode+0xc9/0x370 [ 420.966434][ C0] do_syscall_64+0x100/0x230 [ 420.966459][ C0] ? clear_bhb_loop+0x35/0x90 [ 420.966490][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.966517][ C0] RIP: 0033:0x7f98f777cef9 [ 420.966536][ C0] Code: Unable to access opcode bytes at 0x7f98f777cecf. [ 420.966547][ C0] RSP: 002b:00007f98f854a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 420.966571][ C0] RAX: fffffffffffffe00 RBX: 00007f98f7935f88 RCX: 00007f98f777cef9 [ 420.966588][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f98f7935f88 [ 420.966603][ C0] RBP: 00007f98f7935f80 R08: 0000000000000000 R09: 0000000000000000 [ 420.966618][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98f7935f8c [ 420.966633][ C0] R13: 0000000000000000 R14: 00007ffd3163e830 R15: 00007ffd3163e918 [ 420.966660][ C0] [ 421.245099][ T5322] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 421.311510][ T29] audit: type=1400 audit(1725632298.592:352): lsm=SMACK fn=smack_socket_sock_rcv_skb action=denied subject="?" object="_" requested=w pid=14129 comm="syz.0.3788" dest=20000 netif=wpan0 [ 422.876894][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 423.874066][ T1663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 424.000257][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 424.000712][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 424.582936][ T8] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 425.916709][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 426.018495][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 427.382819][ T2562] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 427.473200][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 427.480570][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 427.487760][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 427.494931][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 427.502093][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 427.509260][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 427.516453][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 427.523608][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 427.530790][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 427.537934][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 427.581139][ T5311] usb 3-1: USB disconnect, device number 24 [ 427.587107][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 427.611383][ T5311] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 428.003034][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 428.538337][ T5280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 428.956196][ T5311] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog