last executing test programs: 8.937827309s ago: executing program 3 (id=1321): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)={0x30, 0x1, 0x4, 0x101, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x9}, @NFULA_CFG_MODE={0xa, 0x2, {0x1, 0x2}}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4080}, 0x0) (fail_nth: 4) 8.481757641s ago: executing program 3 (id=1322): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_emit_vhci(&(0x7f00000004c0)=@HCI_SCODATA_PKT={0x3, {0xc9}}, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)={0x1, 0x0, [{0x4b564d04, 0x0, 0x5}]}) 8.122611811s ago: executing program 3 (id=1326): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0xd, 0xffffffff, 0xfffffffb, 0x1, 0x13, "d05a04cd9a9ed5f5435a93718a2430fccff7b5"}) r2 = dup3(r1, r0, 0x0) read(r2, 0x0, 0x0) 8.031190188s ago: executing program 3 (id=1327): openat$ttynull(0xffffff9c, &(0x7f00000000c0), 0x8000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x9, 0x15031, 0xffffffffffffffff, 0x0) userfaultfd(0x80001) ioctl$MEDIA_IOC_SETUP_LINK(0xffffffffffffffff, 0xc0347c03, &(0x7f0000000100)={{0x80000000, 0x0, 0x4, [0x7, 0x2]}, {0x80000000, 0x0, 0x1, [0xffff, 0xe7]}, 0x10000000, [0x3, 0xffffb4b5]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) write$UHID_INPUT(r0, &(0x7f0000001980)={0x9, {"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0x1000}}, 0xfffffffffffffebd) rt_sigqueueinfo(0x0, 0x21, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3, 0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCPKT(r4, 0x5420, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x9, 0x15031, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x80001) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_CONTINUE(r5, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f00002b3000/0x2000)=nil, 0x1000}) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x8002, 0x0) write$P9_RSTATu(r6, &(0x7f0000001180)={0x23d, 0x7d, 0x0, {{0x500, 0xfc, 0x0, 0xfffffffa, {0x8, 0x80000000}, 0x1bac0000, 0x0, 0x7, 0x0, 0x25, '\x04no\xc8f\xc9}`\x99\x06\x00\x00\x00\x00\x00\x00\x00\x90\x00\x00\x1d\xf6\xdb\x00\x00\x00\x00\x00\x00=\xd3\x00\x00\x00\x00\x00\x00', 0x38, 'pJ\x86\xce\xc6\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde\x05@\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00;Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x06\xb4\x94\xe1', 0x17, '\xcf\xc2\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x0fX\x05\x02\xb6n\x00\xf3\x13\xf6\x00', 0x55, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7\x00'}, 0x12c, 'odev-n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x05\x00\x00\x00\x00\x00\x00\x00\xc2g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300, 0x0, r1}}, 0x23d) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) 6.44776123s ago: executing program 4 (id=1334): r0 = socket$alg(0x26, 0x5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000480)={0xe, 0x1, 0x7}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000000000007b01"]) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r1) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)={0x24, r5, 0x400, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x5, 0x14}}}}, [@NL80211_ATTR_FTM_RESPONDER={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x800) sendmmsg$alg(r1, &(0x7f000000a600)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000800)="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", 0xa61}], 0x1, 0x0, 0x0, 0xc010}], 0x1, 0x1) 5.349677124s ago: executing program 4 (id=1338): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x45) r2 = fcntl$dupfd(r0, 0x0, r0) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000000080)={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000040000000000000000000000001"}, 0x500, 0x40420f00}}}, 0x90) 5.302681808s ago: executing program 4 (id=1340): socket$nl_route(0x10, 0x3, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r7, 0x0) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000040)=[{&(0x7f0000000200)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0x58}], 0x1) 4.678990744s ago: executing program 4 (id=1344): socket$inet6(0x10, 0xa, 0xe5be) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) socket(0x15, 0x6, 0x0) socket$netlink(0x10, 0x3, 0xb) socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) socket(0x10, 0x3, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000100)={0x6, 0x1f, 0x6}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f00000000c0)={0xdb, 0x1ff, 0xb}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000080)={0x2002, 0x5, 0x3}) r4 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000240)={0xda2, 0x8166, 0x6}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x200, 0x1fb, 0xc38}) close_range(r3, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000000)={0x8, 0x2, 0x7}) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000140)={0x6, 0x1000, 0x800}) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010001ffe00989837a182138b00268f1c", @ANYRES32=0x0, @ANYBLOB="ff7f000080000000140012800a00010076786c616e0000000400028008000a00", @ANYRES64=r6], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) 4.435693307s ago: executing program 4 (id=1346): unshare(0x6a040000) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x40}}, 0x0) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$inet6(0x10, 0x80000, 0x3) (async) socket$inet6(0x10, 0x80000, 0x3) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0x40086602, 0x0) socket$inet6(0xa, 0x1, 0x0) (async) r4 = socket$inet6(0xa, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) (async) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8822d55593a2179}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x28}, @in6=@loopback, 0x100, 0x0, 0x0, 0x0, 0xa, 0x20, 0x0, 0x2c}, {0x6, 0x0, 0x4000000000000001, 0x5}, {0x0, 0x3, 0xfffffffffffffffd, 0x2}, 0x4, 0x0, 0x1, 0x0, 0x5}, {{@in=@rand_addr=0x64010102, 0x0, 0x2b}, 0x0, @in6=@loopback, 0x3500, 0x0, 0x0, 0x7, 0x0, 0x80, 0x4}}, 0xe4) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) (async) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) listen(0xffffffffffffffff, 0x7) (async) listen(0xffffffffffffffff, 0x7) syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100}, &(0x7f0000002000), &(0x7f0000000000)) (async) r7 = syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100}, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r8, r9, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x23}) (async) syz_io_uring_submit(r8, r9, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x23}) io_uring_enter(r7, 0x100048ed, 0x0, 0x2, 0x0, 0x0) (async) io_uring_enter(r7, 0x100048ed, 0x0, 0x2, 0x0, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x8910, 0x0, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r10, 0x0, 0x10, &(0x7f00000001c0), 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000900)={0x1, &(0x7f00000008c0)=[{0x6, 0xfe}]}) 4.205299089s ago: executing program 3 (id=1349): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) pipe(&(0x7f0000000200)) syz_open_dev$vim2m(&(0x7f0000000100), 0x7ff, 0x2) socket$inet_smc(0x2b, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet(0xa, 0x801, 0x100) socket$packet(0x11, 0x3, 0x300) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)) socket$inet_smc(0x2b, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) fsopen(&(0x7f0000000000)='jfs\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x6a040000) mmap(&(0x7f00002ad000/0xc00000)=nil, 0xc00000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = gettid() sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000005f00)=ANY=[@ANYBLOB="2800000010000100"/20, @ANYRES32=r0, @ANYBLOB="6d3082610000000008", @ANYRES32=r2], 0x28}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 3.85823013s ago: executing program 2 (id=1354): socket$nl_route(0x10, 0x3, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) listen(0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r7, 0x0) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000040)=[{&(0x7f0000000200)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0x58}], 0x1) 3.554952986s ago: executing program 2 (id=1355): r0 = syz_usb_connect(0x2, 0x239, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000e388d640697a01006ba8010203010902270201020010000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0xc, @empty, 'ip6tnl0\x00'}}, 0x1e) syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@local, @remote, @void, {@llc={0x8864, {@snap={0x0, 0x0, '~', "3fab95", 0x892f}}}}}, 0x0) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000040)=0xb93) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00', 0x0, [0x6, 0x10000, 0x10000, 0x2, 0x3]}, &(0x7f0000000140)=0x54) socket$inet6_tcp(0xa, 0x1, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x9) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="a000000010003b0e2a1a86eb2636037f00000000", @ANYRES32=r4, @ANYBLOB="0200000000008000800012000800010076746936740002"], 0xa0}}, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000180)=@req={0x6, 0x3, 0x800, 0xa1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) 3.357299504s ago: executing program 0 (id=1357): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800001810000d0028bd7000fcdbff2500006700", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b000100627269646765000018000280"], 0x48}, 0x1, 0x0, 0x0, 0x4086}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) 3.239036764s ago: executing program 0 (id=1358): socket$inet6(0x10, 0xa, 0xe5be) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) socket(0x15, 0x6, 0x0) socket$netlink(0x10, 0x3, 0xb) socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) socket(0x10, 0x3, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000100)={0x6, 0x1f, 0x6}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f00000000c0)={0xdb, 0x1ff, 0xb}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000080)={0x2002, 0x5, 0x3}) r4 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000240)={0xda2, 0x8166, 0x6}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x200, 0x1fb, 0xc38}) close_range(r3, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000000)={0x8, 0x2, 0x7}) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000140)={0x6, 0x1000, 0x800}) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010001ffe00989837a182138b00268f1c", @ANYRES32=0x0, @ANYBLOB="ff7f000080000000140012800a00010076786c616e0000000400028008000a00", @ANYRES64=r6], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) 3.112474746s ago: executing program 0 (id=1359): r0 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0xd, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x14}}, 0x4000) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'pim6reg1\x00', 0x2}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x337) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @link_local}) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r1, @ANYBLOB="01980000000000002000128008000100677265001400028008000100", @ANYRES32=r1], 0x40}, 0x1, 0x0, 0x0, 0x2000c084}, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r5, &(0x7f0000002d00)=[{{&(0x7f0000001080)={0xa, 0x4e23, 0xfffffffe, @private2, 0x10001}, 0x1c, &(0x7f00000010c0)=[{&(0x7f00000011c0)="e6", 0x1}], 0x1}}, {{&(0x7f0000001100)={0xa, 0x4e20, 0x7fff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfffffff7}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000001140)="a5", 0x1}], 0x1}}], 0x2, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x82025, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r6, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000000100)={0x50, 0x0, r7, {0x7, 0x1f, 0x0, 0x8000}}, 0x50) syz_fuse_handle_req(r6, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r9, 0x12, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r8, &(0x7f00000000c0)='!', 0xb7f40, 0x0, 0x0, 0x2000000}]) r10 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r10, 0x100000) dup3(r8, r6, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000380)='clear_refs\x00') writev(r11, &(0x7f0000000100)=[{&(0x7f0000000000)='4', 0x1}], 0x1) shutdown(r5, 0x1) syz_genetlink_get_family_id$gtp(&(0x7f0000000100), r0) socket$inet_udplite(0x2, 0x2, 0x88) 2.989519042s ago: executing program 4 (id=1360): r0 = epoll_create(0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x109842, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000351930404516080036cf000000010902120001000000000904"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$printer(r2, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000040)=ANY=[@ANYBLOB="ff6c479c5028d96cece10ab6d01087779539cc0ce49ca5e3764f393653a5924a1871df5e71522a03ae21228c979760866aa6c0f4e4d743a5d8090cb056c687edc25e05eeee393aab8f214ba30810b719a2d9be146dffe758ce4e92b5a628b5007bad"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000000)=0x400) mmap$dsp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000a, 0x8012, r1, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0x5008, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001e40)='ns/cgroup\x00') socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB=',\x00\x00:', @ANYRES16=r5, @ANYBLOB="010000000080fcdbdf254400000008000300", @ANYRES32=r7, @ANYBLOB="0400bf000c0023800600120003000000"], 0x2c}}, 0x20000800) close_range(r3, r0, 0x2) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0x8004b707, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) r8 = dup(r0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x101000, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x201, 0x2) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r11, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f00003d6000/0x2000)=nil}) r12 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x800000000003) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$UI_SET_SNDBIT(r8, 0x4004556a, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 2.621221916s ago: executing program 3 (id=1361): r0 = epoll_create(0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x109842, 0x0) r2 = syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000351930404516080036cf000000010902120001000000000904"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$printer(r2, 0x0, &(0x7f00000004c0)={0x34, &(0x7f0000000200)={0x20, 0x31}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000000)=0x400) mmap$dsp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000a, 0x8012, r1, 0x0) ioctl$SNDCTL_DSP_SPEED(r1, 0x5008, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001e40)='ns/cgroup\x00') socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x2c, r5, 0x1, 0x80000000, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x3}]}]}, 0x2c}}, 0x20000800) close_range(r3, r0, 0x2) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0x8004b707, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008032, 0xffffffffffffffff, 0x0) r8 = dup(r0) ioctl$UI_SET_SNDBIT(r8, 0x4004556a, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 1.560479343s ago: executing program 0 (id=1362): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x5c, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8, 0x13, 0x0, 0x0, 0x2}]}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000884}, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r3, 0xc0045005, &(0x7f0000000240)=0x40) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000440)={'syztnl0\x00', 0x0, 0x7800, 0x1, 0x2e8, 0x1ee, {{0x1c, 0x4, 0x0, 0x19, 0x70, 0x68, 0x0, 0x44, 0x2f, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_prespec={0x44, 0x24, 0x5a, 0x3, 0x3, [{@rand_addr=0x64010101, 0x3}, {@private=0xa010101, 0x4}, {@broadcast, 0x6}, {@private=0xa010102, 0x7}]}, @generic={0x44, 0x12, "1b4f4f5264a3ef4a1e186bda3829e5f1"}, @ssrr={0x89, 0x1f, 0x40, [@multicast2, @local, @remote, @multicast2, @private=0xa010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100]}, @ra={0x94, 0x4, 0x1}]}}}}}) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="efd738bc94fef6177a9c2d48e834ddb8e4e3e0e66c4b21aa970d4b488fd57eb54473aa86581ed9e8e3098df8653e503971e83a34e0abf88829efa85f1c97f34e6e84ce884b52848af48ea3b34948a6abb7644ab65baf9e2807a9fa7f85610da580b8af27b4a80ea023f547131fd6b4820b37b3ad9a907ba1b61c99b4dfb5a98d351e9379e20dddee81c79288f31ee581f3bba77aa26bcc7eb6a09ffb56725f97a0bb564d656e819de9d9b3e7f2972e", 0xaf}, {&(0x7f0000000280)="ab29cf52234e175f3510f18d5baefb22068cf6c610d9c1d7b6316f9cf237afd05fbd04e01cb7d3b05ab38cdd848c5b5516872b2b2329d7e58ad32aea1798aab28d67c8d111d02883dd908a76cd270dd7dc04e195503fefadd35fd6f0344287655e1b11ca60b1b115827199f3c5da80197bcac240d1ee2c04f1e6cff17ec67d70a3d823ba73395318f43ac145029100533b7f89508800906a2a1f042ea9da5c1d85f5b69c2f6c", 0xa6}, {&(0x7f0000000380)="02e8cd96be5f7bb29105e15cea56c7e9c79c990bdfba1c962b452f87d1aa3080b3c083048c0c032d1d991dbd33ec4dedef95dfb78cde9923a7e26cc3422471e21ca96c86eaf3d8d443d6f11df89e1ef8320629c4271d9cb111033f2abcc5d7d57c7ffa599a690c89991dd9c2949476efc533d97761f83796188b38ee318fd8016a002e6e63", 0x85}], 0x3, &(0x7f0000000540)=[@tclass={{0x10}}, @pktinfo={{0x20, 0x29, 0x32, {@mcast1, r4}}}, @hopopts_2292={{0x1c, 0x29, 0x36, {0x73, 0x0, '\x00', [@ra={0x5, 0x2, 0xf}, @pad1]}}}, @flowinfo={{0x10, 0x29, 0xb, 0x7}}], 0x5c}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="000086dd0004110004000000fcff6eec00be00442ffffc000000000000000000000000000002ff020000000000000000000000000001"], 0x7a) 1.485737096s ago: executing program 1 (id=1363): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) 1.385884941s ago: executing program 1 (id=1364): r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000040)={'veth0_to_bridge\x00', @ifru_data=&(0x7f0000000000)="005bec88ddfea8e0d35cab6081b64125835c9a6cb2fefcd84dd38aced0aa947b"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@private2, 0x0, 0x0, 0x0, 0x1}, 0x20) 1.320803179s ago: executing program 0 (id=1365): ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000200)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_cache\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000008c0), 0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f0000001300), 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x20, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xc, 0x2, 0x0, 0x0, @str='nl80211\x00'}]}, 0x20}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = epoll_create1(0x0) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000100)={0xa000000d}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000240)={0x1000000c}) close(r4) recvmmsg(0xffffffffffffffff, &(0x7f0000000a40)=[{{0x0, 0x0, &(0x7f0000000940)}}], 0x1, 0x0, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000005c0)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a35f2", 0x38, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @exp_smc={0xfe, 0x6}, @sack={0x5, 0x2}, @generic={0x13, 0xf, "6960b35cc68b3b26b9761e4d89"}]}}}}}}}}, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) preadv(r5, &(0x7f0000001480)=[{&(0x7f00000012c0)=""/4, 0x4}, {&(0x7f0000001380)=""/82, 0x52}, {&(0x7f0000001400)=""/123, 0x7b}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x4, 0x8000, 0x8dc) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe1e, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) socket(0x10, 0x803, 0x0) r6 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000005e00679a3601ffc4910700004f78d4c1a0731cccff"], 0x1c}}, 0x0) recvmmsg$unix(r6, &(0x7f0000002380)=[{{0x0, 0x4000000, &(0x7f0000001340)=[{&(0x7f00000002c0)=""/4096, 0xecc}], 0x1}}], 0x8, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f00000001c0)={0xc}) 1.209720307s ago: executing program 1 (id=1366): socket$nl_route(0x10, 0x3, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r4, 0x0) listen(0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r7, 0x0) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000040)=[{&(0x7f0000000200)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0x58}], 0x1) 913.697544ms ago: executing program 2 (id=1367): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a0314f000000000000000070000000900010073797a30000000001c000000090a010400000000000000000700000008000a4000000003"], 0x64}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800001810000d0028bd7000fcdbff2500006700", @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c001e00ff"], 0x48}, 0x1, 0x0, 0x0, 0x4086}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) 821.595524ms ago: executing program 1 (id=1368): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800001810000d0028bd7000fcdbff2500006700", @ANYRES32=0x0, @ANYBLOB="1000000000000000280012800b000100627269646765000018000280"], 0x48}, 0x1, 0x0, 0x0, 0x4086}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) 647.952971ms ago: executing program 2 (id=1369): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0), 0x4000, 0x0) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000740)="0000db77d3cb37c895014274cbecf1a9", 0x10, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000500)="f40ed64077021c9b184c60ffc26f26db12b9e78d629870bb26edb4a5e1cc0942ed8c58ca4fe84b94a0e31ea64089ee9ca1efb52945ffebbfea11dd3d0df936a10285eccab940ab5c96cb5d81dac1ad2243d878dde6cfd6ea08d5abcb00bb35436929ddabce530b63fab525337057438cf64a506d54d1c83e3e593d1d53ad0e6a44168fe8cfc6ad98b653d80636e4ddc1f2ab58762b3494250b9557f5b606a43e50874c90143034142cd5f7080000001d084880d8498ddc8dde818a3c08000000804f", 0xc2, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r2, r2, r1}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000040), &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)="9ab658a78deff76d4802f3d99ac79241bc7ff8b019cb72e590dff3a19d10341cb52a1c59803078224a350fe259544776aec62beff76431784ccd4421276f790fb7fe624e772d263e9107e83cc7240a2647e803b2b22916a3cf8a9fd5d8bc409a", 0x60, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r3}, &(0x7f00000001c0)=""/119, 0x77, &(0x7f0000000380)={&(0x7f0000000240)={'xcbc(blowfish-asm)\x00'}, &(0x7f0000000280)="1b16da14f1f81b91f9ec2eeb4b404b9f9e1e8a4d57472503529b82e7349e7e832c4c098f813a3139e42ae9d2bc57a02949585d2e015aa61b1944989cc5c843b086c5808aa4cb086e698aac2f089b4cb34e6ebfc55246e4fced8f0e7894457af5164253caa0a72c5d3b218c5f81a23302c01633a008365e6be410b36b190c455eafedb2e82ff46b6df5c2db46cf0a015074da95f1ad97f94d9bd2942c687324d3343ba648600c126b809ef3bd3704e6d1fc3b4d651ff6579aab0dd395d1332171557d5ebe11c320", 0xc7}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) preadv(r4, &(0x7f0000001200)=[{&(0x7f0000000dc0)=""/72, 0x48}], 0x1, 0x40, 0x7) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000000)=@generic={0x2}) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x16) 514.102272ms ago: executing program 1 (id=1370): socket$inet6(0x10, 0xa, 0xe5be) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) socket(0x15, 0x6, 0x0) socket$netlink(0x10, 0x3, 0xb) socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) socket(0x10, 0x3, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000100)={0x6, 0x1f, 0x6}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f00000000c0)={0xdb, 0x1ff, 0xb}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000080)={0x2002, 0x5, 0x3}) r4 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000240)={0xda2, 0x8166, 0x6}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000200)={0x200, 0x1fb, 0xc38}) close_range(r3, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000000)={0x8, 0x2, 0x7}) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000140)={0x6, 0x1000, 0x800}) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010001ffe00989837a182138b00268f1c", @ANYRES32=0x0, @ANYBLOB="ff7f000080000000140012800a00010076786c616e0000000400028008000a00", @ANYRES64=r6], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) 433.556312ms ago: executing program 2 (id=1371): r0 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4000000010003b1500000000ffdbdf250000", @ANYRES32=0x0, @ANYBLOB="41000000015001001800128008000100677470"], 0x40}}, 0x2400c080) (async) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4000000010003b1500000000ffdbdf250000", @ANYRES32=0x0, @ANYBLOB="41000000015001001800128008000100677470"], 0x40}}, 0x2400c080) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000100)={0x2, 0xb, 0x6}) (async) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000100)={0x2, 0xb, 0x6}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) (async) r3 = socket(0x40000000015, 0x5, 0x0) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r3, 0x0, 0x0) socket(0x15, 0x5, 0x0) (async) socket(0x15, 0x5, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[], 0x7c}}, 0x0) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000340)={0xda2, 0x8169, 0x6}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000440)={0xde, 0x1ff, 0xf}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f00000004c0)={0x49, 0x7fff, 0x4}) (async) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f00000004c0)={0x49, 0x7fff, 0x4}) r4 = memfd_create(&(0x7f00000000c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x4) (async) mkdir(&(0x7f0000000640)='./file0\x00', 0x4) r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') unlinkat(r5, &(0x7f0000000240)='./file0\x00', 0x200) (async) unlinkat(r5, &(0x7f0000000240)='./file0\x00', 0x200) write$binfmt_script(r4, &(0x7f0000000700)={'#! ', './file0', [], 0xa, "1a0fe421f88c0566c0dfb90a06d337259adf8d418f92ff78aca0b1c2a78d69d0ebdcba0a09266feb0c38ace56c0fa30d517ed8ada7bdc52d412930fff25ea4f29a6bd88c7b11a02467b77f3e29bbf9ee3e06f375d15260f4ea8a42d7624065c70a0a6d1253afb12993c2c14c694249a7640989297df2bdf15e9a9c87ab3725517d302477083932f7f3499ce9bbbe7425ec2f0a5a61e58ed87450c1bf93d76f24ef378bb109beb29522a6a24247983e9b520b5a3cf6c111be4d8e159329a649fc421aecf4024d3cee"}, 0xd3) execveat(r4, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 206.788604ms ago: executing program 0 (id=1372): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) r4 = socket$inet(0x2, 0x1, 0x100) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r4, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7820fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r1, 0x4068aea3, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, 0x0, 0x0, 0x4) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=@updpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0xffffffffffffffff}}, [@tmpl={0x84, 0x5, [{{@in6=@remote, 0x4d2, 0x6c}, 0xa, @in6=@private2, 0x3506, 0x1, 0x1, 0x1, 0x9, 0xf, 0x869a}, {{@in=@broadcast, 0x4d2, 0x33}, 0xa, @in6=@remote, 0x0, 0x2, 0x1, 0x2, 0x2, 0x7, 0x5}]}]}, 0x13c}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, r1, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) r6 = socket(0x1e, 0x1, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) connect$tipc(r6, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x8003}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x9c, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x74, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x22}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x7}]}}}, {0x3c, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_BITWISE_XOR={0x4}, @NFTA_BITWISE_MASK={0xc, 0x4, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5, 0x1, 'P'}]}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x110}}, 0x0) dup(0xffffffffffffffff) 170.766718ms ago: executing program 1 (id=1373): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0xfffffffc) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xe8001, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) r3 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30c) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, 0x0}, 0x20) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x0, 0x0, &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x101, @void, @value}, 0x94) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x30, r6, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}]}]}, 0x30}, 0x1, 0x0, 0x0, 0xaa34a4cfdf933201}, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)={0x28, r8, 0x1, 0x0, 0x0, {0x7}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1a}]}]}, 0x28}}, 0x0) (fail_nth: 14) 0s ago: executing program 2 (id=1374): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) kernel console output (not intermixed with test programs): ce= 0.00 [ 334.749949][ T9092] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 334.755567][ T5851] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 334.842733][ T3407] usb 4-1: config 0 descriptor?? [ 334.858867][ T5851] usb 5-1: config 0 descriptor?? [ 334.878946][ T3407] usb 4-1: Found UVC 0.00 device syz (046d:08c3) [ 334.907173][ T3407] usb 4-1: No valid video chain found. [ 334.911705][ T9092] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 335.109721][ T5898] usb 4-1: USB disconnect, device number 43 [ 335.222462][ T9092] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 335.300173][ T9092] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 335.344432][ T9092] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 335.366290][ T9092] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 335.384356][ T9092] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 335.559765][ T975] usb 1-1: USB disconnect, device number 29 [ 335.754539][ T5841] usb 3-1: USB disconnect, device number 46 [ 336.494556][ T3407] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 336.580602][ T9115] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1009'. [ 336.622644][ T9115] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1009'. [ 336.664605][ T3407] usb 2-1: Using ep0 maxpacket: 8 [ 336.693645][ T5841] usb 4-1: new full-speed USB device number 44 using dummy_hcd [ 336.709496][ T3407] usb 2-1: config 1 descriptor has 1 excess byte, ignoring [ 336.728044][ T3407] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 336.858012][ T5841] usb 4-1: config 201 has an invalid interface number: 249 but max is 0 [ 336.861400][ T5851] usbhid 5-1:0.0: can't add hid device: -71 [ 336.880468][ T3407] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 336.882885][ T5851] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 336.890679][ T5841] usb 4-1: config 201 has no interface number 0 [ 336.927271][ T5851] usb 5-1: USB disconnect, device number 41 [ 336.938570][ T3407] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 336.971336][ T5841] usb 4-1: config 201 interface 249 altsetting 4 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 337.017770][ T3407] usb 2-1: config 1 interface 1 has no altsetting 0 [ 337.039299][ T5841] usb 4-1: config 201 interface 249 has no altsetting 0 [ 337.043254][ T30] audit: type=1326 audit(1744744809.180:1922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9117 comm="syz.0.1011" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f84579 code=0x0 [ 337.065829][ T3407] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 337.070283][ T9120] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1012'. [ 337.111742][ T5841] usb 4-1: New USB device found, idVendor=04da, idProduct=390d, bcdDevice=fa.df [ 337.129109][ T3407] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.153286][ T5841] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.177848][ T3407] usb 2-1: Product: syz [ 337.182084][ T3407] usb 2-1: Manufacturer: syz [ 337.192464][ T5841] usb 4-1: Product: syz [ 337.206633][ T5841] usb 4-1: Manufacturer: syz [ 337.211640][ T5841] usb 4-1: SerialNumber: syz [ 337.217721][ T3407] usb 2-1: SerialNumber: syz [ 337.520945][ T3407] usb 2-1: 2:1 : no or invalid class specific endpoint descriptor [ 337.538453][ T5841] ath6kl: Failed to submit usb control message: -71 [ 337.545212][ T5841] ath6kl: unable to send the bmi data to the device: -71 [ 337.552326][ T3407] usb 2-1: 2:1 : invalid UAC_FORMAT_TYPE desc [ 337.560588][ T5841] ath6kl: Unable to send get target info: -71 [ 337.567083][ T3407] usb 2-1: 2:1 : invalid channels 0 [ 337.576748][ T5841] ath6kl: Failed to init ath6kl core: -71 [ 337.591523][ T5841] ath6kl_usb 4-1:201.249: probe with driver ath6kl_usb failed with error -71 [ 337.648936][ T3407] usb 2-1: USB disconnect, device number 35 [ 337.664050][ T5841] usb 4-1: USB disconnect, device number 44 [ 337.996943][ T6011] udevd[6011]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 338.394797][ T9144] process 'syz.3.1020' launched './file1' with NULL argv: empty string added [ 338.405364][ T9146] FAULT_INJECTION: forcing a failure. [ 338.405364][ T9146] name failslab, interval 1, probability 0, space 0, times 0 [ 338.418214][ T9146] CPU: 1 UID: 0 PID: 9146 Comm: syz.2.1018 Not tainted 6.15.0-rc2-syzkaller-00037-g834a4a689699 #0 PREEMPT(full) [ 338.418233][ T9146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 338.418242][ T9146] Call Trace: [ 338.418248][ T9146] [ 338.418254][ T9146] dump_stack_lvl+0x241/0x360 [ 338.418281][ T9146] ? __pfx_dump_stack_lvl+0x10/0x10 [ 338.418302][ T9146] ? __pfx__printk+0x10/0x10 [ 338.418331][ T9146] should_fail_ex+0x424/0x570 [ 338.418349][ T9146] should_failslab+0xac/0x100 [ 338.418371][ T9146] kmem_cache_alloc_noprof+0x78/0x390 [ 338.418391][ T9146] ? skb_clone+0x20c/0x390 [ 338.418410][ T9146] skb_clone+0x20c/0x390 [ 338.418426][ T9146] ? __udp6_lib_mcast_deliver+0x9b8/0xea0 [ 338.418448][ T9146] __udp6_lib_mcast_deliver+0x9d3/0xea0 [ 338.418481][ T9146] __udp6_lib_rcv+0x6cf/0x1830 [ 338.418509][ T9146] ? __pfx_udpv6_rcv+0x10/0x10 [ 338.418527][ T9146] ? __pfx_tcp_v6_rcv+0x10/0x10 [ 338.418541][ T9146] ip6_protocol_deliver_rcu+0xccf/0x1580 [ 338.418572][ T9146] ip6_input_finish+0xdd/0x190 [ 338.418589][ T9146] NF_HOOK+0x3a0/0x450 [ 338.418611][ T9146] ? __pfx_ip6_input_finish+0x10/0x10 [ 338.418624][ T9146] ? NF_HOOK+0x9e/0x450 [ 338.418644][ T9146] ? __pfx_NF_HOOK+0x10/0x10 [ 338.418667][ T9146] ? __pfx_ip6_input_finish+0x10/0x10 [ 338.418689][ T9146] ip6_input+0x169/0x270 [ 338.418700][ T9146] ? ip6_input+0x23/0x270 [ 338.418714][ T9146] ip6_mc_input+0x985/0xbd0 [ 338.418732][ T9146] ? __pfx_ip6_mc_input+0x10/0x10 [ 338.418748][ T9146] ? ip6_rcv_finish+0x338/0x3d0 [ 338.418771][ T9146] NF_HOOK+0x3a0/0x450 [ 338.418791][ T9146] ? skb_orphan+0x4b/0xd0 [ 338.418804][ T9146] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 338.418830][ T9146] ? NF_HOOK+0x9e/0x450 [ 338.418850][ T9146] ? __pfx_NF_HOOK+0x10/0x10 [ 338.418873][ T9146] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 338.418902][ T9146] __netif_receive_skb+0x1ef/0x670 [ 338.418927][ T9146] ? __pfx___netif_receive_skb+0x10/0x10 [ 338.418957][ T9146] ? netif_receive_skb+0x133/0x890 [ 338.418974][ T9146] ? netif_receive_skb+0x133/0x890 [ 338.418993][ T9146] netif_receive_skb+0x1ea/0x890 [ 338.419011][ T9146] ? tun_rx_batched+0x14b/0x8d0 [ 338.419025][ T9146] ? __pfx_netif_receive_skb+0x10/0x10 [ 338.419051][ T9146] ? tun_rx_batched+0x14b/0x8d0 [ 338.419064][ T9146] tun_rx_batched+0x1a4/0x8d0 [ 338.419080][ T9146] ? __lock_acquire+0xad5/0xd80 [ 338.419097][ T9146] ? __pfx_tun_rx_batched+0x10/0x10 [ 338.419121][ T9146] ? tun_get_user+0x2a99/0x47c0 [ 338.419134][ T9146] ? tun_get_user+0x2a99/0x47c0 [ 338.419147][ T9146] tun_get_user+0x2fec/0x47c0 [ 338.419162][ T9146] ? tun_get_user+0x852/0x47c0 [ 338.419188][ T9146] ? aa_file_perm+0x139/0xf60 [ 338.419210][ T9146] ? aa_file_perm+0x3f1/0xf60 [ 338.419231][ T9146] ? __pfx_tun_get_user+0x10/0x10 [ 338.419258][ T9146] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 338.419287][ T9146] ? tun_get+0x1e/0x2f0 [ 338.419300][ T9146] ? tun_get+0x1e/0x2f0 [ 338.419312][ T9146] ? tun_get+0x27d/0x2f0 [ 338.419325][ T9146] tun_chr_write_iter+0x10d/0x1f0 [ 338.419350][ T9146] vfs_write+0x70f/0xd10 [ 338.419372][ T9146] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 338.419396][ T9146] ? __pfx_vfs_write+0x10/0x10 [ 338.419414][ T9146] ? __fget_files+0x2a/0x420 [ 338.419429][ T9146] ? __fget_files+0x2a/0x420 [ 338.419449][ T9146] ksys_write+0x19d/0x2d0 [ 338.419467][ T9146] ? __pfx_ksys_write+0x10/0x10 [ 338.419485][ T9146] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 338.419503][ T9146] ? lockdep_hardirqs_on+0x9d/0x150 [ 338.419522][ T9146] __do_fast_syscall_32+0xb4/0x110 [ 338.419560][ T9146] ? exc_page_fault+0x5f8/0x920 [ 338.419581][ T9146] do_fast_syscall_32+0x34/0x80 [ 338.419599][ T9146] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 338.419616][ T9146] RIP: 0023:0xf708d579 [ 338.419628][ T9146] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 338.419641][ T9146] RSP: 002b:00000000f507d520 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 338.419656][ T9146] RAX: ffffffffffffffda RBX: 00000000000000c8 RCX: 0000000080000140 [ 338.419666][ T9146] RDX: 0000000000000042 RSI: 00000000f73f2ff4 RDI: 0000000000000000 [ 338.419675][ T9146] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 338.419683][ T9146] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 338.419692][ T9146] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 338.419712][ T9146] [ 338.896655][ T9144] FAULT_INJECTION: forcing a failure. [ 338.896655][ T9144] name failslab, interval 1, probability 0, space 0, times 0 [ 339.324143][ T9144] CPU: 1 UID: 0 PID: 9144 Comm: syz.3.1020 Not tainted 6.15.0-rc2-syzkaller-00037-g834a4a689699 #0 PREEMPT(full) [ 339.324189][ T9144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 339.324202][ T9144] Call Trace: [ 339.324210][ T9144] [ 339.324232][ T9144] dump_stack_lvl+0x241/0x360 [ 339.324266][ T9144] ? __pfx_dump_stack_lvl+0x10/0x10 [ 339.324294][ T9144] ? __pfx__printk+0x10/0x10 [ 339.324325][ T9144] ? __pfx___might_resched+0x10/0x10 [ 339.324353][ T9144] should_fail_ex+0x424/0x570 [ 339.324377][ T9144] should_failslab+0xac/0x100 [ 339.324405][ T9144] kmem_cache_alloc_noprof+0x78/0x390 [ 339.324431][ T9144] ? ptlock_alloc+0x20/0x70 [ 339.324464][ T9144] ptlock_alloc+0x20/0x70 [ 339.324498][ T9144] pte_alloc_one+0x6d/0x160 [ 339.324523][ T9144] __pte_alloc+0x7b/0x240 [ 339.324546][ T9144] ? __pfx___pte_alloc+0x10/0x10 [ 339.324567][ T9144] ? kasan_save_track+0x51/0x80 [ 339.324587][ T9144] ? __kasan_slab_alloc+0x66/0x80 [ 339.324608][ T9144] ? kmem_cache_alloc_noprof+0x1e1/0x390 [ 339.324632][ T9144] ? __pmd_alloc+0x118/0x440 [ 339.324661][ T9144] handle_pte_fault+0x4ede/0x61c0 [ 339.324689][ T9144] ? __mod_memcg_lruvec_state+0x301/0x4f0 [ 339.324728][ T9144] ? __pfx_handle_pte_fault+0x10/0x10 [ 339.324748][ T9144] ? __lruvec_stat_mod_folio+0x7d/0x300 [ 339.324780][ T9144] ? __lock_acquire+0xad5/0xd80 [ 339.324805][ T9144] ? do_raw_spin_lock+0x151/0x370 [ 339.324840][ T9144] ? do_raw_spin_unlock+0x13c/0x8b0 [ 339.324873][ T9144] ? _raw_spin_unlock+0x28/0x50 [ 339.324892][ T9144] ? __pmd_alloc+0x37f/0x440 [ 339.324921][ T9144] ? __pfx___pmd_alloc+0x10/0x10 [ 339.324958][ T9144] handle_mm_fault+0x1129/0x1bf0 [ 339.325013][ T9144] ? __pfx_handle_mm_fault+0x10/0x10 [ 339.325055][ T9144] ? __pfx_find_vma+0x10/0x10 [ 339.325084][ T9144] ? vma_is_secretmem+0xd/0x50 [ 339.325106][ T9144] ? check_vma_flags+0x462/0x590 [ 339.325139][ T9144] __get_user_pages+0x1adc/0x4180 [ 339.325207][ T9144] ? __pfx___get_user_pages+0x10/0x10 [ 339.325243][ T9144] ? down_read+0x813/0xa50 [ 339.325281][ T9144] get_user_pages_remote+0x339/0xb70 [ 339.325318][ T9144] ? __pfx_get_user_pages_remote+0x10/0x10 [ 339.325351][ T9144] ? mmap_read_lock_maybe_expand+0xc5/0x3d0 [ 339.325375][ T9144] get_arg_page+0x129/0x370 [ 339.325399][ T9144] ? __pfx_get_arg_page+0x10/0x10 [ 339.325426][ T9144] ? __might_fault+0xaa/0x120 [ 339.325456][ T9144] copy_string_kernel+0x176/0x240 [ 339.325500][ T9144] do_execveat_common+0x3fc/0x710 [ 339.325534][ T9144] __ia32_compat_sys_execveat+0xca/0xe0 [ 339.325563][ T9144] __do_fast_syscall_32+0xb4/0x110 [ 339.325587][ T9144] ? exc_page_fault+0x5f8/0x920 [ 339.325614][ T9144] do_fast_syscall_32+0x34/0x80 [ 339.325638][ T9144] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 339.325661][ T9144] RIP: 0023:0xf7ff1579 [ 339.325677][ T9144] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 339.325693][ T9144] RSP: 002b:00000000f511655c EFLAGS: 00000206 ORIG_RAX: 0000000000000166 [ 339.325714][ T9144] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000040 [ 339.325726][ T9144] RDX: 0000000080000580 RSI: 0000000000000000 RDI: 0000000000000000 [ 339.325796][ T9144] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 339.325806][ T9144] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 339.325821][ T9144] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 339.325853][ T9144] [ 339.814698][ T9150] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1021'. [ 339.823806][ T9150] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1021'. [ 340.164844][ T9159] syzkaller1: entered promiscuous mode [ 340.178587][ T9159] syzkaller1: entered allmulticast mode [ 340.334177][ T5898] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 340.550261][ T5898] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 340.606132][ T5898] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 340.631990][ T5898] usb 4-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 340.702166][ T30] audit: type=1326 audit(1744744812.800:1923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9164 comm="syz.2.1027" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf708d579 code=0x0 [ 340.733044][ T5898] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 340.761153][ T5898] usb 4-1: config 0 descriptor?? [ 341.035464][ T975] hid-generic 1000:0000:0000.0011: unknown main item tag 0x7 [ 341.055357][ T975] hid-generic 1000:0000:0000.0011: ignoring exceeding usage max [ 341.055596][ T9174] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1030'. [ 341.073085][ T975] hid-generic 1000:0000:0000.0011: unknown main item tag 0x0 [ 341.092477][ T975] hid-generic 1000:0000:0000.0011: unknown main item tag 0x0 [ 341.101983][ T975] hid-generic 1000:0000:0000.0011: unknown main item tag 0x0 [ 341.117914][ T975] hid-generic 1000:0000:0000.0011: unknown main item tag 0x0 [ 341.124296][ T9174] netlink: 'syz.1.1030': attribute type 30 has an invalid length. [ 341.134746][ T975] hid-generic 1000:0000:0000.0011: unknown main item tag 0x0 [ 341.142524][ T975] hid-generic 1000:0000:0000.0011: unknown main item tag 0x0 [ 341.154464][ T975] hid-generic 1000:0000:0000.0011: unknown main item tag 0x0 [ 341.162256][ T975] hid-generic 1000:0000:0000.0011: unknown main item tag 0x0 [ 341.172615][ T975] hid-generic 1000:0000:0000.0011: unknown main item tag 0x0 [ 341.181647][ T975] hid-generic 1000:0000:0000.0011: unknown main item tag 0x0 [ 341.192788][ T975] hid-generic 1000:0000:0000.0011: unknown main item tag 0x0 [ 341.363242][ T975] hid-generic 1000:0000:0000.0011: hidraw0: HID v0.00 Device [syz0] on syz0 [ 341.657766][ T9178] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1033'. [ 341.737290][ T9178] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1033'. [ 343.454388][ T5898] usbhid 4-1:0.0: can't add hid device: -71 [ 343.460867][ T5898] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 343.525321][ T5898] usb 4-1: USB disconnect, device number 45 [ 344.137747][ T30] audit: type=1326 audit(1744744816.280:1924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9214 comm="syz.0.1044" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f84579 code=0x0 [ 345.619985][ T9230] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1047'. [ 345.629387][ T9230] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1047'. [ 346.093523][ T5898] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 346.256655][ T5898] usb 4-1: config 0 has an invalid interface number: 9 but max is 0 [ 346.269300][ T5898] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 346.291235][ T5898] usb 4-1: config 0 has no interface number 0 [ 346.310311][ T5898] usb 4-1: New USB device found, idVendor=0421, idProduct=0302, bcdDevice=45.e8 [ 346.339990][ T5898] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 346.375179][ T5898] usb 4-1: config 0 descriptor?? [ 346.415141][ T5898] rndis_host 4-1:0.9: More than one union descriptor, skipping ... [ 346.423434][ T5898] usb 4-1: bad CDC descriptors [ 346.430641][ T5898] cdc_acm 4-1:0.9: More than one union descriptor, skipping ... [ 347.273373][ T5898] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 347.479300][ T5898] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 347.495588][ T5898] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 347.556834][ T5898] usb 5-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 347.593605][ T5898] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 347.659762][ T5898] usb 5-1: config 0 descriptor?? [ 347.777701][ T9259] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1055'. [ 348.029221][ T5898] usbhid 5-1:0.0: can't add hid device: -71 [ 348.039797][ T5898] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 348.050411][ T30] audit: type=1326 audit(1744744820.190:1925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9260 comm="syz.0.1057" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f84579 code=0x0 [ 348.090094][ T5898] usb 5-1: USB disconnect, device number 42 [ 349.202788][ T9275] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1060'. [ 349.247056][ T9275] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1060'. [ 349.506712][ T5841] usb 4-1: USB disconnect, device number 46 [ 351.068920][ T9298] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1067'. [ 351.333012][ T30] audit: type=1326 audit(1744744823.470:1926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9301 comm="syz.4.1070" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf706d579 code=0x0 [ 351.374258][ T9304] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1071'. [ 351.407979][ T9304] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1071'. [ 351.784743][ T5841] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 352.156301][ T5841] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 352.163428][ T5898] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 352.184337][ T5841] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 352.284565][ T5841] usb 2-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 352.299623][ T5841] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.354257][ T5841] usb 2-1: config 0 descriptor?? [ 352.531913][ T5898] usb 1-1: config 0 has an invalid interface number: 9 but max is 0 [ 352.540300][ T5898] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 352.577140][ T5898] usb 1-1: config 0 has no interface number 0 [ 352.588701][ T5898] usb 1-1: New USB device found, idVendor=0421, idProduct=0302, bcdDevice=45.e8 [ 352.593944][ T52] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 352.603133][ T5898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 352.760597][ T5898] usb 1-1: config 0 descriptor?? [ 352.808316][ T5898] rndis_host 1-1:0.9: More than one union descriptor, skipping ... [ 352.860049][ T5898] usb 1-1: bad CDC descriptors [ 352.883097][ T5898] cdc_acm 1-1:0.9: More than one union descriptor, skipping ... [ 352.892755][ T52] usb 4-1: config 32 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 352.917663][ T52] usb 4-1: config 32 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 352.978455][ T52] usb 4-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 352.997525][ T52] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.019155][ T3407] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 353.176558][ T3407] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 353.189534][ T3407] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 353.208917][ T3407] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 353.219314][ T3407] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.231243][ T3407] usb 3-1: Product: syz [ 353.240673][ T3407] usb 3-1: Manufacturer: syz [ 353.310341][ T3407] usb 3-1: SerialNumber: syz [ 353.477293][ T3407] cdc_ncm 3-1:1.0: skipping garbage [ 353.493274][ T3407] usb 3-1: selecting invalid altsetting 1 [ 353.892977][ T3407] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS [ 353.912238][ T3407] cdc_ncm 3-1:1.0: bind() failure [ 353.986811][ T3407] usb 3-1: USB disconnect, device number 47 [ 354.531953][ T5841] usbhid 2-1:0.0: can't add hid device: -71 [ 354.539287][ T5841] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 354.740367][ T5841] usb 2-1: USB disconnect, device number 36 [ 355.038946][ T2955] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.374921][ T5898] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 355.502103][ T9354] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1083'. [ 355.545778][ T9354] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1083'. [ 355.569468][ T52] usbhid 4-1:32.0: can't add hid device: -71 [ 355.578671][ T52] usbhid 4-1:32.0: probe with driver usbhid failed with error -71 [ 355.627556][ T52] usb 4-1: USB disconnect, device number 47 [ 355.671406][ T5898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 355.758508][ T5898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 355.795438][ T5898] usb 2-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 355.872579][ T5898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.999132][ T5898] usb 2-1: config 0 descriptor?? [ 356.210124][ T52] usb 1-1: USB disconnect, device number 30 [ 356.281158][ T9363] netlink: 34 bytes leftover after parsing attributes in process `syz.3.1086'. [ 356.358139][ T9363] x_tables: duplicate underflow at hook 2 [ 356.725857][ T30] audit: type=1326 audit(1744744828.870:1927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9368 comm="syz.3.1088" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7ff1579 code=0x0 [ 357.473536][ T5851] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 357.513409][ T5841] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 357.571670][ T9379] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1092'. [ 357.608153][ T9379] netlink: 'syz.2.1092': attribute type 30 has an invalid length. [ 357.643622][ T5851] usb 5-1: device descriptor read/64, error -71 [ 357.678008][ T5841] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 357.700806][ T5841] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 357.775616][ T5841] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 357.798533][ T5841] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.848661][ T5841] usb 1-1: Product: syz [ 357.852995][ T5841] usb 1-1: Manufacturer: syz [ 357.877986][ T5841] usb 1-1: SerialNumber: syz [ 357.893445][ T5851] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 357.898964][ T5841] cdc_ncm 1-1:1.0: skipping garbage [ 357.998283][ T5841] usb 1-1: selecting invalid altsetting 1 [ 358.112515][ T9385] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1094'. [ 358.165388][ T5851] usb 5-1: device descriptor read/64, error -71 [ 358.264526][ T5898] usbhid 2-1:0.0: can't add hid device: -71 [ 358.273693][ T5851] usb usb5-port1: attempt power cycle [ 358.284075][ T5898] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 358.317618][ T5841] cdc_ncm 1-1:1.0: failed GET_NTB_PARAMETERS [ 358.324499][ T9375] netlink: 'syz.0.1089': attribute type 6 has an invalid length. [ 358.341504][ T5841] cdc_ncm 1-1:1.0: bind() failure [ 358.361560][ T9375] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1089'. [ 358.391924][ T5898] usb 2-1: USB disconnect, device number 37 [ 358.420810][ T5841] usb 1-1: USB disconnect, device number 31 [ 358.441487][ T9389] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1096'. [ 358.487318][ T9389] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1096'. [ 358.624690][ T5851] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 358.649911][ T9393] x_tables: duplicate underflow at hook 2 [ 358.668512][ T5851] usb 5-1: device descriptor read/8, error -71 [ 358.853321][ T5898] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 358.947431][ T9400] input: syz1 as /devices/virtual/input/input34 [ 359.031726][ T5898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 359.088611][ T5898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 359.102882][ T5898] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 359.118780][ T5898] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 359.128825][ T5898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.149397][ T5898] usb 2-1: config 0 descriptor?? [ 359.154711][ T5851] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 359.176919][ T5851] usb 5-1: config 0 has an invalid interface number: 9 but max is 0 [ 359.185987][ T5851] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 359.205569][ T5851] usb 5-1: config 0 has no interface number 0 [ 359.214617][ T5851] usb 5-1: New USB device found, idVendor=0421, idProduct=0302, bcdDevice=45.e8 [ 359.224064][ T5851] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.241253][ T5851] usb 5-1: config 0 descriptor?? [ 359.250414][ T5851] rndis_host 5-1:0.9: More than one union descriptor, skipping ... [ 359.260956][ T5851] usb 5-1: bad CDC descriptors [ 359.277682][ T5851] cdc_acm 5-1:0.9: More than one union descriptor, skipping ... [ 359.395371][ T9390] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 359.439351][ T9405] ALSA: seq fatal error: cannot create timer (-19) [ 359.597015][ T5898] plantronics 0003:047F:FFFF.0012: No inputs registered, leaving [ 359.639141][ T5898] plantronics 0003:047F:FFFF.0012: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 359.744520][ T5851] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 359.903331][ T5851] usb 1-1: Using ep0 maxpacket: 32 [ 359.910728][ T5851] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 359.964565][ T5851] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 22 [ 360.327817][ T5851] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 360.340247][ T5851] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 360.354572][ T5851] usb 1-1: SerialNumber: syz [ 360.758411][ T9405] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 360.798892][ T9405] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 360.865723][ T5841] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 360.901828][ T3407] usb 1-1: USB disconnect, device number 32 [ 361.029840][ T5841] usb 3-1: config 0 has no interfaces? [ 361.038153][ T5841] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 361.052085][ T5841] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 361.136012][ T5841] usb 3-1: config 0 descriptor?? [ 361.424871][ T975] usb 3-1: USB disconnect, device number 48 [ 361.615768][ T30] audit: type=1326 audit(1744744833.760:1928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9418 comm="syz.1.1103" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fa2579 code=0x0 [ 361.655339][ T5899] usb 2-1: USB disconnect, device number 38 [ 361.680710][ T9422] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1104'. [ 361.689993][ T9422] netlink: 'syz.0.1104': attribute type 30 has an invalid length. [ 361.907737][ T5895] usb 5-1: USB disconnect, device number 46 [ 362.499234][ T5895] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 362.902201][ T9441] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1111'. [ 362.980796][ T5895] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 363.081963][ T5895] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 363.102233][ T5895] usb 3-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 363.293490][ T5895] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 363.375446][ T9449] input: syz1 as /devices/virtual/input/input36 [ 363.400047][ T5895] usb 3-1: config 0 descriptor?? [ 363.571437][ T9456] netlink: 34 bytes leftover after parsing attributes in process `syz.1.1113'. [ 363.619376][ T9456] x_tables: duplicate underflow at hook 2 [ 363.808037][ T9458] input: syz1 as /devices/virtual/input/input37 [ 364.519545][ T9462] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1116'. [ 365.900742][ T9477] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1120'. [ 365.914354][ T9477] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1120'. [ 365.938879][ T30] audit: type=1326 audit(1744744838.080:1929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9474 comm="syz.0.1119" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f84579 code=0x0 [ 366.105849][ T9480] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1121'. [ 366.205618][ T9480] netlink: 'syz.1.1121': attribute type 30 has an invalid length. [ 366.552101][ T9484] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1123'. [ 366.686165][ T52] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 366.858981][ T5895] usbhid 3-1:0.0: can't add hid device: -71 [ 366.879038][ T52] usb 2-1: config 0 has no interfaces? [ 366.903268][ T52] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 366.912450][ T52] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.925046][ T5895] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 366.949103][ T5895] usb 3-1: USB disconnect, device number 49 [ 366.987769][ T52] usb 2-1: config 0 descriptor?? [ 367.200914][ T9482] FAULT_INJECTION: forcing a failure. [ 367.200914][ T9482] name failslab, interval 1, probability 0, space 0, times 0 [ 367.262945][ T9482] CPU: 0 UID: 0 PID: 9482 Comm: syz.1.1122 Not tainted 6.15.0-rc2-syzkaller-00037-g834a4a689699 #0 PREEMPT(full) [ 367.262975][ T9482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 367.262999][ T9482] Call Trace: [ 367.263007][ T9482] [ 367.263016][ T9482] dump_stack_lvl+0x241/0x360 [ 367.263072][ T9482] ? __pfx_dump_stack_lvl+0x10/0x10 [ 367.263103][ T9482] ? __pfx__printk+0x10/0x10 [ 367.263138][ T9482] ? stack_trace_save+0x11a/0x1d0 [ 367.263176][ T9482] should_fail_ex+0x424/0x570 [ 367.263205][ T9482] should_failslab+0xac/0x100 [ 367.263235][ T9482] __kmalloc_noprof+0xdf/0x4d0 [ 367.263264][ T9482] ? dev_prep_valid_name+0x20c/0x860 [ 367.263297][ T9482] dev_prep_valid_name+0x20c/0x860 [ 367.263327][ T9482] ? __pfx___might_resched+0x10/0x10 [ 367.263353][ T9482] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 367.263389][ T9482] ? __raw_spin_lock_init+0x45/0x100 [ 367.263423][ T9482] register_netdevice+0x53e/0x1b80 [ 367.263464][ T9482] ? __pfx_register_netdevice+0x10/0x10 [ 367.263487][ T9482] ? dev_addr_mod+0xf4/0x430 [ 367.263537][ T9482] ? __asan_memset+0x23/0x50 [ 367.263569][ T9482] macvlan_common_newlink+0x1228/0x19b0 [ 367.263595][ T9482] ? __pfx_validate_linkmsg+0x10/0x10 [ 367.263629][ T9482] ? __pfx_macvlan_common_newlink+0x10/0x10 [ 367.263652][ T9482] ? rtnl_create_link+0xb36/0xea0 [ 367.263681][ T9482] ? __pfx_macvlan_newlink+0x10/0x10 [ 367.263710][ T9482] rtnl_newlink_create+0x39b/0xcb0 [ 367.263733][ T9482] ? __mutex_lock+0x380/0x10c0 [ 367.263763][ T9482] ? __pfx_aa_get_newest_label+0x10/0x10 [ 367.263795][ T9482] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 367.263818][ T9482] ? __pfx___mutex_lock+0x10/0x10 [ 367.263854][ T9482] ? ns_capable+0x8a/0xf0 [ 367.263879][ T9482] rtnl_newlink+0x18b0/0x1fe0 [ 367.263909][ T9482] ? __lock_acquire+0xad5/0xd80 [ 367.263947][ T9482] ? __pfx_rtnl_newlink+0x10/0x10 [ 367.263978][ T9482] ? __lock_acquire+0xad5/0xd80 [ 367.264003][ T9482] ? __lock_acquire+0xad5/0xd80 [ 367.264030][ T9482] ? __lock_acquire+0xad5/0xd80 [ 367.264054][ T9482] ? __lock_acquire+0xad5/0xd80 [ 367.264095][ T9482] ? is_bpf_text_address+0x26/0x2a0 [ 367.264125][ T9482] ? is_bpf_text_address+0x288/0x2a0 [ 367.264147][ T9482] ? is_bpf_text_address+0x26/0x2a0 [ 367.264171][ T9482] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 367.264202][ T9482] ? kernel_text_address+0xa7/0xe0 [ 367.264222][ T9482] ? __kernel_text_address+0xd/0x40 [ 367.264248][ T9482] ? aa_get_newest_label+0x101/0x6f0 [ 367.264284][ T9482] ? __lock_acquire+0xad5/0xd80 [ 367.264326][ T9482] ? __pfx_rtnl_newlink+0x10/0x10 [ 367.264357][ T9482] rtnetlink_rcv_msg+0x80f/0xd70 [ 367.264386][ T9482] ? rtnetlink_rcv_msg+0x1ba/0xd70 [ 367.264419][ T9482] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 367.264446][ T9482] ? __lock_acquire+0xad5/0xd80 [ 367.264485][ T9482] netlink_rcv_skb+0x208/0x480 [ 367.264526][ T9482] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 367.264558][ T9482] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 367.264606][ T9482] ? netlink_deliver_tap+0x2e/0x1b0 [ 367.264639][ T9482] ? netlink_deliver_tap+0x2e/0x1b0 [ 367.264671][ T9482] netlink_unicast+0x7f8/0x9a0 [ 367.264708][ T9482] ? __pfx_netlink_unicast+0x10/0x10 [ 367.264738][ T9482] ? skb_put+0x114/0x1f0 [ 367.264763][ T9482] netlink_sendmsg+0x8c3/0xcd0 [ 367.264807][ T9482] ? __pfx_netlink_sendmsg+0x10/0x10 [ 367.264841][ T9482] ? __import_iovec+0x585/0x830 [ 367.264868][ T9482] ? aa_sock_msg_perm+0x91/0x160 [ 367.264904][ T9482] ? __pfx_netlink_sendmsg+0x10/0x10 [ 367.264932][ T9482] __sock_sendmsg+0x221/0x270 [ 367.264964][ T9482] ____sys_sendmsg+0x523/0x860 [ 367.264997][ T9482] ? __pfx_____sys_sendmsg+0x10/0x10 [ 367.265039][ T9482] __sys_sendmmsg+0x4a3/0x7b0 [ 367.265074][ T9482] ? __pfx___sys_sendmmsg+0x10/0x10 [ 367.265102][ T9482] ? __lock_acquire+0xad5/0xd80 [ 367.265161][ T9482] ? vfs_write+0xb29/0xd10 [ 367.265204][ T9482] ? __mutex_unlock_slowpath+0x229/0x800 [ 367.265241][ T9482] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 367.265266][ T9482] ? __fget_files+0x2a/0x420 [ 367.265298][ T9482] ? fput+0x9b/0xd0 [ 367.265316][ T9482] ? ksys_write+0x275/0x2d0 [ 367.265351][ T9482] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 367.265387][ T9482] __do_fast_syscall_32+0xb4/0x110 [ 367.265413][ T9482] ? exc_page_fault+0x5f8/0x920 [ 367.265442][ T9482] do_fast_syscall_32+0x34/0x80 [ 367.265469][ T9482] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 367.265501][ T9482] RIP: 0023:0xf7fa2579 [ 367.265530][ T9482] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 367.265548][ T9482] RSP: 002b:00000000f50c655c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 367.265570][ T9482] RAX: ffffffffffffffda RBX: 0000000000000018 RCX: 00000000800002c0 [ 367.265585][ T9482] RDX: 000000000000009f RSI: 0000000000000000 RDI: 0000000000000000 [ 367.265596][ T9482] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 367.265609][ T9482] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 367.265621][ T9482] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 367.265651][ T9482] [ 367.846362][ T9501] input: syz1 as /devices/virtual/input/input38 [ 368.289836][ T52] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 368.347049][ T5895] usb 2-1: USB disconnect, device number 39 [ 368.557326][ T52] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 368.693030][ T52] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 368.705181][ T52] usb 1-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 368.715352][ T52] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 368.831285][ T52] usb 1-1: config 0 descriptor?? [ 369.623308][ T5898] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 369.966234][ T52] usbhid 1-1:0.0: can't add hid device: -71 [ 369.972442][ T52] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 369.997951][ T52] usb 1-1: USB disconnect, device number 33 [ 370.018390][ T5898] usb 2-1: config 0 has no interfaces? [ 370.035945][ T5898] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 370.084696][ T5898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 370.141989][ T5898] usb 2-1: config 0 descriptor?? [ 370.827419][ T9533] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1135'. [ 370.853356][ T5898] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 370.971481][ T9535] input: syz0 as /devices/virtual/input/input39 [ 371.023232][ T5898] usb 1-1: Using ep0 maxpacket: 32 [ 371.033709][ T5898] usb 1-1: New USB device found, idVendor=04f1, idProduct=1001, bcdDevice=19.63 [ 371.049305][ T5898] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 371.068802][ T5895] usb 2-1: USB disconnect, device number 40 [ 371.083364][ T5898] usb 1-1: Product: syz [ 371.087577][ T5898] usb 1-1: Manufacturer: syz [ 371.125368][ T5898] usb 1-1: SerialNumber: syz [ 371.176887][ T5898] usb 1-1: config 0 descriptor?? [ 371.206482][ T5898] gspca_main: sunplus-2.14.0 probing 04f1:1001 [ 371.677226][ T9552] FAULT_INJECTION: forcing a failure. [ 371.677226][ T9552] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 371.695482][ T9552] CPU: 1 UID: 0 PID: 9552 Comm: syz.2.1142 Not tainted 6.15.0-rc2-syzkaller-00037-g834a4a689699 #0 PREEMPT(full) [ 371.695515][ T9552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 371.695529][ T9552] Call Trace: [ 371.695537][ T9552] [ 371.695547][ T9552] dump_stack_lvl+0x241/0x360 [ 371.695586][ T9552] ? __pfx_dump_stack_lvl+0x10/0x10 [ 371.695618][ T9552] ? __pfx__printk+0x10/0x10 [ 371.695659][ T9552] should_fail_ex+0x424/0x570 [ 371.695687][ T9552] _copy_to_user+0x31/0xb0 [ 371.695722][ T9552] copy_ctl_value_to_user+0x206/0x260 [ 371.695756][ T9552] ctl_elem_read_user+0x1b4/0x350 [ 371.695786][ T9552] ? __pfx_ctl_elem_read_user+0x10/0x10 [ 371.695824][ T9552] snd_ctl_ioctl_compat+0x332/0xb30 [ 371.695855][ T9552] ? __pfx_snd_ctl_ioctl_compat+0x10/0x10 [ 371.695878][ T9552] ? __fget_files+0x2a/0x420 [ 371.695897][ T9552] ? __fget_files+0x2a/0x420 [ 371.695920][ T9552] ? __fget_files+0x2a/0x420 [ 371.695950][ T9552] __se_compat_sys_ioctl+0x50e/0xc30 [ 371.695979][ T9552] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 371.696007][ T9552] ? __fget_files+0x2a/0x420 [ 371.696032][ T9552] ? fput+0x9b/0xd0 [ 371.696051][ T9552] ? ksys_write+0x275/0x2d0 [ 371.696084][ T9552] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 371.696111][ T9552] ? lockdep_hardirqs_on+0x9d/0x150 [ 371.696140][ T9552] __do_fast_syscall_32+0xb4/0x110 [ 371.696167][ T9552] ? exc_page_fault+0x5f8/0x920 [ 371.696198][ T9552] do_fast_syscall_32+0x34/0x80 [ 371.696234][ T9552] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 371.696260][ T9552] RIP: 0023:0xf708d579 [ 371.696278][ T9552] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 371.696296][ T9552] RSP: 002b:00000000f507d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 371.696319][ T9552] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c2c45512 [ 371.696333][ T9552] RDX: 0000000080000340 RSI: 0000000000000000 RDI: 0000000000000000 [ 371.696347][ T9552] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 371.696359][ T9552] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 371.696371][ T9552] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 371.696401][ T9552] [ 371.930112][ T5898] gspca_sunplus: reg_w_riv err -71 [ 371.936544][ T5898] sunplus 1-1:0.0: probe with driver sunplus failed with error -71 [ 371.957954][ T5898] usb 1-1: USB disconnect, device number 34 [ 372.093882][ T5851] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 372.263866][ T5851] usb 5-1: Using ep0 maxpacket: 16 [ 372.276709][ T5851] usb 5-1: New USB device found, idVendor=04e8, idProduct=6889, bcdDevice=9b.5e [ 372.297943][ T5851] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 372.341586][ T5851] usb 5-1: Product: syz [ 372.348967][ T5851] usb 5-1: Manufacturer: syz [ 372.354862][ T5851] usb 5-1: SerialNumber: syz [ 372.369237][ T5851] usb 5-1: config 0 descriptor?? [ 372.386451][ T5851] kalmia 5-1:0.0: probe with driver kalmia failed with error -22 [ 372.483367][ T5935] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 372.564095][ T5899] usb 4-1: new full-speed USB device number 48 using dummy_hcd [ 372.616869][ T9550] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 372.636122][ T9550] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 372.679568][ T5935] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 372.712732][ T5935] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 372.765938][ T9572] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 372.792428][ T5899] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 372.803107][ T5935] usb 3-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 372.813646][ T9572] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 372.833867][ T5935] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.848734][ T5851] usb 5-1: USB disconnect, device number 47 [ 372.871502][ T5899] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 372.891061][ T5899] usb 4-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 372.901941][ T5899] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.908421][ T5935] usb 3-1: config 0 descriptor?? [ 372.930862][ T5899] usb 4-1: config 0 descriptor?? [ 372.945938][ T5899] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 372.958159][ T5899] dvb-usb: bulk message failed: -22 (3/0) [ 372.990991][ T5899] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 373.008456][ T5899] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 373.018232][ T5899] usb 4-1: media controller created [ 373.032264][ T5899] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 373.060887][ T5899] dvb-usb: bulk message failed: -22 (6/0) [ 373.073549][ T5899] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 373.098416][ T5899] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.3/usb4/4-1/input/input40 [ 373.127124][ T5899] dvb-usb: schedule remote query interval to 150 msecs. [ 373.140644][ T5899] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 373.266609][ T5851] usb 4-1: USB disconnect, device number 48 [ 373.384237][ T5851] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 373.661319][ T30] audit: type=1326 audit(1744744845.800:1930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9575 comm="syz.3.1148" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff1579 code=0x7fc00000 [ 373.702623][ T9580] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1149'. [ 373.731126][ T30] audit: type=1326 audit(1744744845.850:1931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9575 comm="syz.3.1148" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7ff1579 code=0x7fc00000 [ 373.824717][ T30] audit: type=1326 audit(1744744845.850:1932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9575 comm="syz.3.1148" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff1579 code=0x7fc00000 [ 373.854612][ T30] audit: type=1326 audit(1744744845.850:1933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9575 comm="syz.3.1148" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff1579 code=0x7fc00000 [ 373.889474][ T30] audit: type=1326 audit(1744744845.850:1934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9575 comm="syz.3.1148" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff1579 code=0x7fc00000 [ 373.923827][ T30] audit: type=1326 audit(1744744845.850:1935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9575 comm="syz.3.1148" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff1579 code=0x7fc00000 [ 374.196686][ T30] audit: type=1326 audit(1744744845.850:1936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9575 comm="syz.3.1148" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff1579 code=0x7fc00000 [ 374.287121][ T30] audit: type=1326 audit(1744744845.850:1937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9575 comm="syz.3.1148" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff1579 code=0x7fc00000 [ 374.358253][ T30] audit: type=1326 audit(1744744845.850:1938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9575 comm="syz.3.1148" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff1579 code=0x7fc00000 [ 374.386726][ T30] audit: type=1326 audit(1744744845.850:1939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9575 comm="syz.3.1148" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7ff1579 code=0x7fc00000 [ 374.773619][ T9590] netlink: 'syz.0.1164': attribute type 1 has an invalid length. [ 374.883103][ T9594] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1154'. [ 374.913084][ T9594] netlink: 'syz.1.1154': attribute type 30 has an invalid length. [ 375.049325][ T5851] usb 1-1: new low-speed USB device number 35 using dummy_hcd [ 375.098536][ T9596] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1155'. [ 375.165972][ T9596] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1155'. [ 375.225755][ T5851] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 375.240844][ T5851] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 375.256738][ T5851] usb 1-1: config 168 has an invalid descriptor of length 0, skipping remainder of the config [ 375.275933][ T5851] usb 1-1: string descriptor 0 read error: -22 [ 375.282479][ T5851] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 375.300904][ T5851] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 375.336868][ T5851] adutux 1-1:168.0: interrupt endpoints not found [ 375.534249][ T5851] usb 1-1: USB disconnect, device number 35 [ 375.621489][ T9602] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1157'. [ 375.632228][ T9602] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1157'. [ 375.717710][ T5935] usbhid 3-1:0.0: can't add hid device: -71 [ 375.733956][ T5935] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 375.785231][ T5935] usb 3-1: USB disconnect, device number 50 [ 376.073427][ T5851] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 376.132281][ T9613] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1160'. [ 376.271555][ T5851] usb 5-1: config 0 has no interfaces? [ 376.371116][ T9619] (unnamed net_device) (uninitialized): option downdelay: invalid value (18446744073709551615) [ 376.407785][ T5851] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 376.427621][ T9619] (unnamed net_device) (uninitialized): option downdelay: allowed values 0 - 2147483647 [ 376.446813][ T5851] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.476463][ T5851] usb 5-1: Product: syz [ 376.499573][ T5851] usb 5-1: Manufacturer: syz [ 376.518573][ T5851] usb 5-1: SerialNumber: syz [ 376.529481][ T9626] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1166'. [ 376.539401][ T9625] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1165'. [ 376.616797][ T9628] netlink: 'syz.2.1166': attribute type 1 has an invalid length. [ 376.635855][ T5851] usb 5-1: config 0 descriptor?? [ 376.692260][ T9630] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1169'. [ 376.712713][ T9630] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1169'. [ 376.833353][ T5895] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 376.862934][ T9607] xt_NFQUEUE: number of queues (65532) out of range (got 66665) [ 377.070101][ T5895] usb 4-1: device descriptor read/64, error -71 [ 377.305732][ T5895] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 377.444522][ T5895] usb 4-1: device descriptor read/64, error -71 [ 377.564684][ T5895] usb usb4-port1: attempt power cycle [ 377.653955][ T5935] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 377.733498][ T52] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 377.880036][ T5935] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 377.901318][ T5935] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 377.911604][ T5935] usb 1-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 377.913296][ T5895] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 377.923484][ T5846] Bluetooth: hci4: command 0x0406 tx timeout [ 377.930994][ T52] usb 2-1: Using ep0 maxpacket: 32 [ 377.947974][ T52] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 377.961056][ T5935] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 377.972820][ T5935] usb 1-1: config 0 descriptor?? [ 378.040473][ T52] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 378.115990][ T5895] usb 4-1: device descriptor read/8, error -71 [ 378.122332][ T52] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 378.197998][ T52] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 378.232062][ T52] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 378.268337][ T52] usb 2-1: config 0 descriptor?? [ 378.434886][ T5895] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 378.455450][ T5895] usb 4-1: device descriptor read/8, error -71 [ 378.487905][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.495522][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.594931][ T5895] usb usb4-port1: unable to enumerate USB device [ 378.715680][ T5895] usb 5-1: USB disconnect, device number 48 [ 378.831033][ T9644] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1181'. [ 378.867436][ T9644] netlink: 'syz.2.1181': attribute type 30 has an invalid length. [ 378.950520][ T9632] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 378.962029][ T9632] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 379.007121][ T52] hid (null): unknown global tag 0xe [ 379.112796][ T52] hid (null): global environment stack underflow [ 379.141401][ T52] hid (null): unknown global tag 0xe [ 379.169279][ T52] hid (null): report_id 3564198052 is invalid [ 379.236110][ T52] hid (null): invalid report_count 22474 [ 379.263434][ T9634] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 379.272739][ T9634] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 379.316477][ T9650] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1172'. [ 379.357425][ T9650] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1172'. [ 379.374990][ T52] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0013/input/input41 [ 379.538454][ T52] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0013/input/input42 [ 379.746807][ T52] kye 0003:0458:5011.0013: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.1-1/input0 [ 380.103477][ T5851] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 380.313300][ T5851] usb 5-1: Using ep0 maxpacket: 16 [ 380.396344][ T5851] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 380.589248][ T5851] usb 5-1: config 0 has no interfaces? [ 380.613651][ T5898] usb 2-1: reset high-speed USB device number 41 using dummy_hcd [ 380.635918][ T9665] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1177'. [ 380.713273][ T5851] usb 5-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 380.893446][ T5898] usb 2-1: device descriptor read/64, error -32 [ 380.895041][ T9670] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1180'. [ 380.913379][ T5851] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 381.049460][ T5851] usb 5-1: config 0 descriptor?? [ 381.151713][ T5898] usb 2-1: reset high-speed USB device number 41 using dummy_hcd [ 381.223535][ T5935] usbhid 1-1:0.0: can't add hid device: -71 [ 381.238830][ T5935] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 381.428810][ T5935] usb 1-1: USB disconnect, device number 36 [ 381.490791][ T9657] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 381.506150][ T9] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 381.578134][ T9657] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 381.685884][ T52] usb 5-1: USB disconnect, device number 49 [ 381.786406][ T9] usb 4-1: config 0 has an invalid descriptor of length 208, skipping remainder of the config [ 381.798129][ T9] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 381.867371][ T9] usb 4-1: New USB device found, idVendor=05ac, idProduct=1402, bcdDevice=45.65 [ 381.903246][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.942232][ T9] usb 4-1: Product: syz [ 381.958427][ T9] usb 4-1: Manufacturer: syz [ 381.993392][ T9] usb 4-1: SerialNumber: syz [ 382.184573][ T975] usb 2-1: USB disconnect, device number 41 [ 382.264236][ T9] usb 4-1: config 0 descriptor?? [ 382.609746][ T9674] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 383.160757][ T52] usb 4-1: USB disconnect, device number 53 [ 384.297058][ T9697] input: syz1 as /devices/virtual/input/input43 [ 384.415571][ T9699] __nla_validate_parse: 1 callbacks suppressed [ 384.415587][ T9699] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1186'. [ 384.475847][ T9699] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1186'. [ 384.871594][ T9707] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1190'. [ 385.000473][ T9692] vivid-002: ================= START STATUS ================= [ 385.029679][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x3 [ 385.058156][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.068912][ T9692] vivid-002: Radio HW Seek Mode: Bounded [ 385.094168][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.103649][ T9692] vivid-002: Radio Programmable HW Seek: false [ 385.109835][ T9692] vivid-002: RDS Rx I/O Mode: Block I/O [ 385.128402][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.166020][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.202056][ T9692] vivid-002: Generate RBDS Instead of RDS: false [ 385.230698][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.249784][ T9692] vivid-002: RDS Reception: true [ 385.278713][ T9692] vivid-002: RDS Program Type: 0 inactive [ 385.324205][ T9692] vivid-002: RDS PS Name: inactive [ 385.348256][ T9692] vivid-002: RDS Radio Text: inactive [ 385.359757][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.387007][ T9692] vivid-002: RDS Traffic Announcement: false inactive [ 385.391315][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.415375][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.432118][ T9692] vivid-002: RDS Traffic Program: false inactive [ 385.434126][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.471015][ T9692] vivid-002: RDS Music: false inactive [ 385.471656][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.509642][ T9692] vivid-002: ================== END STATUS ================== [ 385.510712][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.547608][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.558571][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.567269][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.569357][ T9716] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1192'. [ 385.576748][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.593647][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.602004][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.610826][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.619308][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.629052][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.637712][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.647323][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.657511][ T9716] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1192'. [ 385.679083][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.756729][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.788323][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.801360][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.811513][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.822935][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.843904][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.852334][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.867072][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.877028][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.887593][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.898616][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.909935][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.920964][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.931221][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.941823][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.957673][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.968771][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.980763][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 385.990703][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.003112][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.012588][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.066477][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.089829][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.116844][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.132669][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.146441][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.157390][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.334088][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.352483][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.362212][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.377260][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.387096][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.399850][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.417069][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.425754][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.438869][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.447719][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.459160][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.471165][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.487632][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.497349][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.551314][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.561073][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.587488][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.596612][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.673767][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.737244][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.760631][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.778931][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.802589][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.853371][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.878699][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.905339][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.926354][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.943460][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.951761][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.960112][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.980172][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.989509][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 386.997836][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.006090][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.014409][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.022622][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.036989][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.048066][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.068247][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.214893][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.223314][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.231458][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.239892][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.248509][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.280498][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.354628][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.394689][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.407732][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.422953][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.524618][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.538954][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.567634][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.583260][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.591427][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.599832][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.612743][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.621202][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.629422][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.637817][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.646004][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.654605][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.662760][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.670983][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.679395][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.687819][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.706807][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.745713][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.784358][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.792692][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.801472][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.811595][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.820161][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.865812][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 387.892453][ T9737] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1197'. [ 387.957553][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.045538][ T9741] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1199'. [ 388.077873][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.096173][ T9741] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1199'. [ 388.122015][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.152906][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.198814][ T9741] bridge_slave_1: left allmulticast mode [ 388.242230][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.271566][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.305009][ T9741] bridge_slave_1: left promiscuous mode [ 388.314893][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.325925][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.347280][ T9741] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.376474][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.437859][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.463024][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.506919][ T9741] bridge_slave_0: left allmulticast mode [ 388.513041][ T9741] bridge_slave_0: left promiscuous mode [ 388.519984][ T9741] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.545534][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.591523][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.606989][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.652812][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.704221][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.735813][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.777788][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.825448][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.869895][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 388.995047][ T9751] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1203'. [ 389.018652][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.073393][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.161853][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.175924][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.192253][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.202809][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.222756][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.257219][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.321332][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.350209][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.357400][ T9753] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1204'. [ 389.390813][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.448429][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.462448][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.577313][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.604387][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.680502][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.731423][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.753231][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.774128][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.840264][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.866895][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.886886][ T9757] input: syz1 as /devices/virtual/input/input44 [ 389.909830][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.925417][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.946171][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 389.980654][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.006827][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.026891][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.046474][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.068186][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.085052][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.100699][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.162171][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.232643][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.287738][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.306703][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.329796][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.435653][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.459667][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.489396][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.511350][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.532184][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.554984][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.579770][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.605510][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.627619][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.646425][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.667773][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.839592][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.898949][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.928286][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.953419][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.969509][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 390.986648][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.009789][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.038399][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.062990][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.090445][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.120984][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.158444][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.202627][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.252556][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.301057][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.327692][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.374488][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.417701][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.427923][ T30] kauditd_printk_skb: 58 callbacks suppressed [ 391.427943][ T30] audit: type=1326 audit(1744744863.570:1998): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9760 comm="syz.4.1206" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf706d579 code=0x0 [ 391.468822][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.584178][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.606983][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.623606][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.632531][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.647247][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.656436][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.733462][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.749377][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.779853][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.798336][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 391.823646][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.049135][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.197159][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.221341][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.243806][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.259201][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.431746][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.477522][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.517015][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.538249][ T9774] input: syz1 as /devices/virtual/input/input45 [ 392.593017][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.643066][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.667753][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.680028][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.709984][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.724364][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.749087][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.757710][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.766274][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.775867][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.784276][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.792448][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.957029][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.965459][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.974504][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.982768][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.991288][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 392.999839][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 393.008422][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 393.016964][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 393.025865][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 393.035101][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 393.043550][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 393.051658][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 393.060213][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 393.068603][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 393.093391][ T9] hid-generic 3030:30303030:30303030.0014: unknown main item tag 0x0 [ 393.169741][ T9] hid-generic 3030:30303030:30303030.0014: hidraw0: HID v303030.30 Device [syz0] on syz0 [ 394.111268][ T9790] input: syz1 as /devices/virtual/input/input46 [ 394.528816][ T9796] input: syz1 as /devices/virtual/input/input47 [ 396.177941][ T30] audit: type=1326 audit(1744744868.320:1999): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9807 comm="syz.4.1215" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf706d579 code=0x0 [ 396.770618][ T9812] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 396.780773][ T9812] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 396.789783][ T9812] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 396.798527][ T9812] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 396.822115][ T9812] team0: Port device vxlan4 added [ 397.466921][ T9823] input: syz1 as /devices/virtual/input/input48 [ 398.473438][ T9] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 398.723881][ T9] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 398.741030][ T9] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 398.785199][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 398.799491][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 398.858959][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 398.902757][ T9] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 398.922179][ T9] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 398.936913][ T9] usb 5-1: Product: syz [ 398.950097][ T9] usb 5-1: Manufacturer: syz [ 398.954897][ T52] usb 3-1: new full-speed USB device number 51 using dummy_hcd [ 399.024604][ T9] cdc_wdm 5-1:1.0: skipping garbage [ 399.029844][ T9] cdc_wdm 5-1:1.0: skipping garbage [ 399.036369][ T9838] __nla_validate_parse: 1 callbacks suppressed [ 399.036386][ T9838] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1224'. [ 399.037474][ T9] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 399.066527][ T9] cdc_wdm 5-1:1.0: Unknown control protocol [ 399.265910][ T52] usb 3-1: unable to get BOS descriptor or descriptor too short [ 399.324134][ T52] usb 3-1: not running at top speed; connect to a high speed hub [ 399.339155][ T52] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 399.357919][ T52] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 399.368254][ T52] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.379690][ T52] usb 3-1: Product: syz [ 399.385470][ T52] usb 3-1: Manufacturer: syz [ 399.395398][ T52] usb 3-1: SerialNumber: syz [ 399.423826][ T52] cdc_ether 3-1:1.0: skipping garbage [ 399.429662][ T52] cdc_ether 3-1:1.0: probe with driver cdc_ether failed with error -22 [ 399.693584][ T9837] fuse: Bad value for 'fd' [ 399.716915][ T9841] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1225'. [ 400.755823][ T9848] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1229'. [ 401.033285][ T5895] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 401.165218][ T9855] input: syz1 as /devices/virtual/input/input49 [ 401.235882][ T5899] usb 5-1: USB disconnect, device number 50 [ 401.293667][ T5895] usb 1-1: Using ep0 maxpacket: 16 [ 401.308929][ T5895] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 401.334877][ T5895] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 401.372493][ T5895] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 401.408925][ T5895] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 401.453287][ T5895] usb 1-1: Product: syz [ 401.466097][ T5895] usb 1-1: Manufacturer: syz [ 401.488993][ T5895] usb 1-1: SerialNumber: syz [ 401.844296][ T5895] usb 1-1: 0:2 : does not exist [ 401.859972][ T5895] usb 1-1: USB disconnect, device number 37 [ 402.070175][ T9] usb 3-1: USB disconnect, device number 51 [ 402.080982][ T6011] udevd[6011]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 402.593433][ T9] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 402.763569][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 402.770821][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 402.782427][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 402.792531][ T975] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 402.801721][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 402.854428][ T9] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 402.866578][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 402.878612][ T9] usb 2-1: config 0 descriptor?? [ 402.954151][ T975] usb 3-1: Using ep0 maxpacket: 32 [ 402.962569][ T975] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 402.978176][ T975] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 403.002270][ T975] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 403.053991][ T975] usb 3-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 403.070467][ T975] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.082952][ T975] usb 3-1: config 0 descriptor?? [ 403.123441][ T5898] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 403.263610][ T5898] usb 5-1: device descriptor read/64, error -71 [ 403.296671][ T9] microsoft 0003:045E:07DA.0015: unknown main item tag 0x0 [ 403.310634][ T9] microsoft 0003:045E:07DA.0015: ignoring exceeding usage max [ 403.322156][ T9] microsoft 0003:045E:07DA.0015: unknown main item tag 0x0 [ 403.332005][ T9] microsoft 0003:045E:07DA.0015: No inputs registered, leaving [ 403.349173][ T9] microsoft 0003:045E:07DA.0015: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 403.375263][ T9] microsoft 0003:045E:07DA.0015: no inputs found [ 403.389734][ T9] microsoft 0003:045E:07DA.0015: could not initialize ff, continuing anyway [ 403.496343][ T9874] ALSA: mixer_oss: invalid OSS volume '.=NU(O\y&!:! deر' [ 403.511730][ T9873] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 403.523302][ T5898] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 403.531807][ T9874] ALSA: mixer_oss: invalid OSS volume '8*a۷r59m@uàn]a' [ 403.547720][ T9874] ALSA: mixer_oss: invalid OSS volume 'ֲ/sK9ݲDz(' [ 403.548127][ T9873] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 403.586086][ T9] usb 2-1: USB disconnect, device number 42 [ 403.611520][ T9874] ALSA: mixer_oss: invalid OSS volume 'JFQ\A-وAk' [ 403.675717][ T975] hid (null): unknown global tag 0xe [ 403.682503][ T975] hid (null): global environment stack underflow [ 403.700845][ T975] hid (null): unknown global tag 0xe [ 403.715215][ T5898] usb 5-1: device descriptor read/64, error -71 [ 403.730358][ T975] hid (null): report_id 3564198052 is invalid [ 403.824549][ T975] hid (null): invalid report_count 22474 [ 403.878425][ T975] input: HID 0458:5011 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5011.0016/input/input50 [ 403.891078][ T9873] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 403.891418][ T9873] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 403.938431][ T5898] usb usb5-port1: attempt power cycle [ 404.037606][ T975] input: HID 0458:5011 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5011.0016/input/input51 [ 404.069610][ T9884] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1240'. [ 404.103363][ T9884] netlink: 'syz.3.1240': attribute type 30 has an invalid length. [ 404.152957][ T975] kye 0003:0458:5011.0016: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.2-1/input0 [ 404.293280][ T5898] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 404.335377][ T5898] usb 5-1: device descriptor read/8, error -71 [ 404.595288][ T52] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 404.663404][ T5898] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 404.706505][ T5898] usb 5-1: device descriptor read/8, error -71 [ 404.774549][ T52] usb 2-1: Using ep0 maxpacket: 32 [ 404.782322][ T52] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 404.824002][ T9895] input: syz1 as /devices/virtual/input/input52 [ 404.851143][ T5898] usb usb5-port1: unable to enumerate USB device [ 404.865606][ T52] usb 2-1: config 0 has no interface number 0 [ 404.898332][ T52] usb 2-1: config 0 interface 184 has no altsetting 0 [ 404.956391][ T52] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 404.991095][ T52] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.020292][ T52] usb 2-1: Product: syz [ 405.031773][ T52] usb 2-1: Manufacturer: syz [ 405.042004][ T52] usb 2-1: SerialNumber: syz [ 405.060361][ T52] usb 2-1: config 0 descriptor?? [ 405.075173][ T52] smsc75xx v1.0.0 [ 405.104799][ T5899] usb 3-1: reset high-speed USB device number 52 using dummy_hcd [ 405.244545][ T5899] usb 3-1: device descriptor read/64, error -32 [ 405.678514][ T9908] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1251'. [ 405.693401][ T52] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 405.734730][ T52] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 405.785334][ T5841] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 405.948214][ T9913] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1253'. [ 405.952544][ T52] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -61 [ 405.973628][ T5841] usb 4-1: Using ep0 maxpacket: 32 [ 405.978943][ T52] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -61 [ 405.992057][ T5841] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 406.000581][ T5841] usb 4-1: config 0 has no interface number 0 [ 406.014904][ T5841] usb 4-1: config 0 interface 12 has no altsetting 0 [ 406.021804][ T52] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -61 [ 406.047251][ T52] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -61 [ 406.059764][ T5841] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 406.078278][ T5841] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 406.103314][ T5841] usb 4-1: Product: syz [ 406.114923][ T5841] usb 4-1: Manufacturer: syz [ 406.121946][ T5841] usb 4-1: SerialNumber: syz [ 406.128837][ T5895] usb 3-1: USB disconnect, device number 52 [ 406.207954][ T5841] usb 4-1: config 0 descriptor?? [ 406.380660][ T9921] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1256'. [ 406.457706][ T9921] netlink: 'syz.0.1256': attribute type 30 has an invalid length. [ 407.194044][ T975] usb 1-1: new full-speed USB device number 38 using dummy_hcd [ 407.223991][ T9] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 407.368250][ T5898] usb 2-1: USB disconnect, device number 43 [ 407.403536][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 407.417990][ T975] usb 1-1: unable to get BOS descriptor or descriptor too short [ 407.431229][ T9] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 407.448141][ T975] usb 1-1: not running at top speed; connect to a high speed hub [ 407.460566][ T9] usb 3-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 407.482827][ T975] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 147, changing to 4 [ 407.500749][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.521182][ T975] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 407.536799][ T9] usb 3-1: Product: syz [ 407.546869][ T975] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 407.559374][ T9] usb 3-1: Manufacturer: syz [ 407.583936][ T9] usb 3-1: SerialNumber: syz [ 407.595001][ T975] usb 1-1: Product: syz [ 407.616110][ T975] usb 1-1: Manufacturer: syz [ 407.631890][ T9] usb 3-1: config 0 descriptor?? [ 407.647959][ T975] usb 1-1: SerialNumber: syz [ 407.909658][ T9933] fuse: Invalid gid '00000000000000000000003' [ 407.949973][ T9933] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 407.966592][ T9933] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 408.022220][ T9931] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 408.059844][ T9931] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 408.092340][ T9931] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 408.106274][ T9931] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 408.142357][ T975] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 408.195388][ T52] usb 3-1: USB disconnect, device number 53 [ 408.202796][ T975] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 408.245440][ T975] usb 1-1: 5:0: cannot get min/max values for control 2 (id 5) [ 408.268527][ T975] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 408.303629][ T975] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 408.318955][ T975] usb 1-1: 5:0: cannot get min/max values for control 2 (id 5) [ 408.344264][ T975] usb 1-1: USB disconnect, device number 38 [ 408.615321][ T6115] udevd[6115]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 408.742405][ T9942] fuse: Unknown parameter 'rootmode00000000000000000040000' [ 408.850493][ T9945] fuse: Unknown parameter 'rootmode00000000000000000040000' [ 408.935253][ T9950] syz_tun: entered allmulticast mode [ 409.123363][ T9950] syz_tun: left allmulticast mode [ 409.228395][ T5841] f81534 4-1:0.12: f81534_get_register: reg: 1003 failed: -32 [ 409.249129][ T5841] f81534 4-1:0.12: f81534_find_config_idx: read failed: -32 [ 409.415087][ T9954] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1265'. [ 409.415853][ T5841] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -32 [ 409.435896][ T9954] ip6tnl1: entered promiscuous mode [ 409.483366][ T9] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 409.673501][ T9] usb 1-1: device descriptor read/64, error -71 [ 409.723355][ T5841] f81534 4-1:0.12: probe with driver f81534 failed with error -32 [ 409.820563][ T9960] netlink: 'syz.4.1266': attribute type 30 has an invalid length. [ 409.836439][ T5841] usb 4-1: USB disconnect, device number 54 [ 409.925099][ T9] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 410.077123][ T9] usb 1-1: device descriptor read/64, error -71 [ 410.184556][ T5841] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 410.212848][ T9] usb usb1-port1: attempt power cycle [ 410.353560][ T5841] usb 4-1: Using ep0 maxpacket: 32 [ 410.361333][ T5841] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 410.404504][ T5841] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 410.427591][ T5841] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 410.434770][ T9974] syz_tun: entered allmulticast mode [ 410.474318][ T5895] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 410.482125][ T5841] usb 4-1: Product: syz [ 410.487863][ T5841] usb 4-1: Manufacturer: syz [ 410.510110][ T5841] usb 4-1: SerialNumber: syz [ 410.534082][ T5841] usb 4-1: config 0 descriptor?? [ 410.565380][ T9] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 410.573429][ T9961] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 410.587628][ T5841] hub 4-1:0.0: bad descriptor, ignoring hub [ 410.613894][ T9] usb 1-1: device descriptor read/8, error -71 [ 410.683239][ T5895] usb 5-1: Using ep0 maxpacket: 16 [ 410.691460][ T5841] hub 4-1:0.0: probe with driver hub failed with error -5 [ 410.694507][ T9974] syz_tun: left allmulticast mode [ 410.718345][ T5895] usb 5-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 410.755923][ T5895] usb 5-1: New USB device found, idVendor=06e1, idProduct=0709, bcdDevice= 2.04 [ 410.766280][ T5895] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.777891][ T5895] usb 5-1: Product: syz [ 410.782109][ T5895] usb 5-1: Manufacturer: syz [ 410.847971][ T5895] usb 5-1: SerialNumber: syz [ 410.863402][ T9] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 410.894810][ T9] usb 1-1: device descriptor read/8, error -71 [ 410.918351][ T5895] go7007 5-1:16.0: probe with driver go7007 failed with error -12 [ 410.980971][ T5841] usb 4-1: USB disconnect, device number 55 [ 411.033861][ T9] usb usb1-port1: unable to enumerate USB device [ 411.121662][ T5841] usb 5-1: USB disconnect, device number 55 [ 411.413383][ T9] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 411.575570][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 411.584939][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 411.597872][ T9] usb 2-1: config 0 has no interfaces? [ 411.605348][ T9] usb 2-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 411.618333][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 411.638218][ T9] usb 2-1: config 0 descriptor?? [ 412.518152][T10000] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1281'. [ 413.233244][ T5898] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 413.423483][ T5898] usb 1-1: Using ep0 maxpacket: 8 [ 413.451446][ T5898] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 413.489259][ T5898] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 413.520565][ T5898] usb 1-1: New USB device found, idVendor=0c2e, idProduct=0720, bcdDevice=9b.f7 [ 413.568677][ T5898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 413.637647][ T5898] usb 1-1: config 0 descriptor?? [ 414.283529][ T5895] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 414.484707][ T5895] usb 3-1: device descriptor read/64, error -71 [ 414.724555][ T5895] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 414.857603][ T5899] usb 2-1: USB disconnect, device number 44 [ 414.874593][ T5898] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 414.887281][ T5895] usb 3-1: device descriptor read/64, error -71 [ 414.904618][ T5841] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 415.004708][ T5895] usb usb3-port1: attempt power cycle [ 415.033236][ T5898] usb 5-1: Using ep0 maxpacket: 16 [ 415.041155][ T5898] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 415.050060][ T5898] usb 5-1: can't read configurations, error -61 [ 415.078454][ T5841] usb 4-1: config 0 has no interfaces? [ 415.086645][ T5841] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 415.264783][ T5841] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.290358][ T5841] usb 4-1: Product: syz [ 415.311558][ T5841] usb 4-1: Manufacturer: syz [ 415.311587][ T5841] usb 4-1: SerialNumber: syz [ 415.323251][ T5898] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 415.373263][ T5895] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 415.385467][ T5841] usb 4-1: config 0 descriptor?? [ 415.414835][ T5895] usb 3-1: device descriptor read/8, error -71 [ 415.499439][ T5898] usb 5-1: Using ep0 maxpacket: 16 [ 415.515924][ T5898] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 415.526546][ T5898] usb 5-1: can't read configurations, error -61 [ 415.533955][ T5898] usb usb5-port1: attempt power cycle [ 415.664466][ T5895] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 415.693900][ T5895] usb 3-1: device descriptor read/8, error -71 [ 415.813687][ T5895] usb usb3-port1: unable to enumerate USB device [ 415.820297][ T52] usb 1-1: USB disconnect, device number 43 [ 415.893378][ T5898] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 415.924897][ T5898] usb 5-1: Using ep0 maxpacket: 16 [ 415.932713][ T30] audit: type=1326 audit(1744744888.060:2000): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10044 comm="syz.0.1296" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f84579 code=0x0 [ 416.039954][ T5898] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 416.049052][ T5898] usb 5-1: can't read configurations, error -61 [ 416.183366][ T5898] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 416.205807][T10050] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1296'. [ 416.224750][ T5898] usb 5-1: Using ep0 maxpacket: 16 [ 416.234120][ T5898] usb 5-1: unable to read config index 0 descriptor/start: -61 [ 416.245166][ T5898] usb 5-1: can't read configurations, error -61 [ 416.278261][ T5898] usb usb5-port1: unable to enumerate USB device [ 416.996705][T10058] netlink: 'syz.2.1300': attribute type 30 has an invalid length. [ 417.466245][ T9] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 417.519720][T10072] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1306'. [ 417.529896][T10072] netlink: 'syz.1.1306': attribute type 30 has an invalid length. [ 417.663388][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 417.672897][ T9] usb 3-1: config 4 has an invalid descriptor of length 153, skipping remainder of the config [ 417.687714][ T9] usb 3-1: config 4 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 417.713272][ T5898] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 417.755588][ T9] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 417.783318][ T9] usb 3-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 417.800552][ T5895] usb 4-1: USB disconnect, device number 56 [ 417.812296][ T9] usb 3-1: Product: syz [ 417.827116][ T9] usb 3-1: Manufacturer: syz [ 417.929940][ T5898] usb 1-1: config 0 has no interfaces? [ 417.931755][T10074] netlink: 'syz.4.1307': attribute type 21 has an invalid length. [ 417.948697][T10074] netlink: 'syz.4.1307': attribute type 1 has an invalid length. [ 417.983897][ T5898] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 417.993072][ T5898] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.107835][ T5898] usb 1-1: Product: syz [ 418.117625][T10064] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 418.130766][T10064] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 418.134545][ T52] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 418.157850][ T5898] usb 1-1: Manufacturer: syz [ 418.171911][ T5898] usb 1-1: SerialNumber: syz [ 418.234169][ T9] hub 3-1:4.0: bad descriptor, ignoring hub [ 418.240255][ T9] hub 3-1:4.0: probe with driver hub failed with error -5 [ 418.245327][ T5895] usb 4-1: new full-speed USB device number 57 using dummy_hcd [ 418.258023][ T5898] usb 1-1: config 0 descriptor?? [ 418.314550][ T52] usb 2-1: Using ep0 maxpacket: 8 [ 418.323602][ T52] usb 2-1: New USB device found, idVendor=046d, idProduct=0990, bcdDevice=7f.01 [ 418.332935][ T52] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 418.377719][ T9] usb 3-1: USB disconnect, device number 58 [ 418.396788][ T52] usb 2-1: config 0 descriptor?? [ 418.413088][ T52] usb 2-1: unknown interface protocol 0x3f, assuming v1 [ 418.452260][ T52] usb 2-1: cannot find UAC_HEADER [ 418.460297][ T5895] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 418.480032][ T5895] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 418.501979][ T5895] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 418.514577][ T5895] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 418.528660][ T5895] usb 4-1: Product: syz [ 418.541260][ T52] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 418.557924][ T5895] usb 4-1: Manufacturer: syz [ 418.563026][ T5895] usb 4-1: SerialNumber: syz [ 418.624609][ T52] usb 2-1: USB disconnect, device number 45 [ 418.838320][ T5895] usb 4-1: 0:2 : does not exist [ 418.882382][ T6011] udevd[6011]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 418.911981][ T5895] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 419.028806][ T5895] usb 4-1: USB disconnect, device number 57 [ 419.235653][ T6011] udevd[6011]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 419.383671][ T5841] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 419.554619][ T5841] usb 3-1: device descriptor read/64, error -71 [ 419.793311][ T5841] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 419.943417][ T5841] usb 3-1: device descriptor read/64, error -71 [ 420.065173][ T5841] usb usb3-port1: attempt power cycle [ 420.141424][T10107] netlink: set zone limit has 8 unknown bytes [ 420.264357][ T9] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 420.315152][T10114] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1319'. [ 420.357118][T10114] netlink: 'syz.1.1319': attribute type 30 has an invalid length. [ 420.413739][ T5841] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 420.435388][ T5841] usb 3-1: device descriptor read/8, error -71 [ 420.443604][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 420.452915][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 420.490188][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 420.503045][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 420.519978][ T9] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 420.547660][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 420.570637][ T9] usb 5-1: config 0 descriptor?? [ 420.673732][ T5841] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 420.728564][ T5841] usb 3-1: device descriptor read/8, error -71 [ 420.853492][ T5898] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 420.867124][ T5841] usb usb3-port1: unable to enumerate USB device [ 420.907602][T10118] FAULT_INJECTION: forcing a failure. [ 420.907602][T10118] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 420.926967][T10118] CPU: 1 UID: 0 PID: 10118 Comm: syz.3.1321 Not tainted 6.15.0-rc2-syzkaller-00037-g834a4a689699 #0 PREEMPT(full) [ 420.926999][T10118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 420.927013][T10118] Call Trace: [ 420.927022][T10118] [ 420.927031][T10118] dump_stack_lvl+0x241/0x360 [ 420.927070][T10118] ? __pfx_dump_stack_lvl+0x10/0x10 [ 420.927101][T10118] ? __pfx__printk+0x10/0x10 [ 420.927144][T10118] should_fail_ex+0x424/0x570 [ 420.927172][T10118] _copy_from_iter+0x211/0x1c70 [ 420.927206][T10118] ? __build_skb_around+0x247/0x3d0 [ 420.927231][T10118] ? __alloc_skb+0x298/0x480 [ 420.927250][T10118] ? __pfx__copy_from_iter+0x10/0x10 [ 420.927282][T10118] ? __pfx___alloc_skb+0x10/0x10 [ 420.927305][T10118] ? skb_put+0x114/0x1f0 [ 420.927331][T10118] netlink_sendmsg+0x73c/0xcd0 [ 420.927377][T10118] ? __pfx_netlink_sendmsg+0x10/0x10 [ 420.927413][T10118] ? __import_iovec+0x585/0x830 [ 420.927441][T10118] ? aa_sock_msg_perm+0x91/0x160 [ 420.927478][T10118] ? __pfx_netlink_sendmsg+0x10/0x10 [ 420.927507][T10118] __sock_sendmsg+0x221/0x270 [ 420.927540][T10118] ____sys_sendmsg+0x523/0x860 [ 420.927574][T10118] ? __pfx_____sys_sendmsg+0x10/0x10 [ 420.927616][T10118] __sys_sendmsg+0x271/0x360 [ 420.927645][T10118] ? __pfx___sys_sendmsg+0x10/0x10 [ 420.927734][T10118] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 420.927768][T10118] ? lockdep_hardirqs_on+0x9d/0x150 [ 420.927796][T10118] __do_fast_syscall_32+0xb4/0x110 [ 420.927822][T10118] ? exc_page_fault+0x5f8/0x920 [ 420.927851][T10118] do_fast_syscall_32+0x34/0x80 [ 420.927878][T10118] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 420.927904][T10118] RIP: 0023:0xf7ff1579 [ 420.927921][T10118] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 420.927938][T10118] RSP: 002b:00000000f511655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 420.927986][T10118] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000700 [ 420.928000][T10118] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 420.928015][T10118] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 420.928027][T10118] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 420.928040][T10118] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 420.928068][T10118] [ 421.213875][ T5898] usb 2-1: Using ep0 maxpacket: 8 [ 421.220006][ T9] microsoft 0003:045E:07DA.0017: unknown main item tag 0x4 [ 421.233991][ T9] microsoft 0003:045E:07DA.0017: collection stack underflow [ 421.249541][ T5898] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 421.271799][ T5898] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 421.272639][ T5895] usb 1-1: USB disconnect, device number 44 [ 421.307574][ T9] microsoft 0003:045E:07DA.0017: item 0 2 0 12 parsing failed [ 421.332468][ T9] microsoft 0003:045E:07DA.0017: parse failed [ 421.339026][ T5898] usb 2-1: Product: syz [ 421.355978][ T5898] usb 2-1: Manufacturer: syz [ 421.368913][ T9] microsoft 0003:045E:07DA.0017: probe with driver microsoft failed with error -22 [ 421.380116][ T5898] usb 2-1: SerialNumber: syz [ 421.412478][T10106] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 421.427386][ T5898] usb 2-1: config 0 descriptor?? [ 421.453346][T10106] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 421.477601][ T5841] usb 5-1: USB disconnect, device number 60 [ 421.671919][ T5898] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 421.903614][ T9] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 422.086038][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 422.113929][ T9] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 422.153467][ T9] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 422.226572][ T9] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 422.273885][ T9] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 422.325596][ T9] usb 1-1: Product: syz [ 422.330286][ T9] usb 1-1: Manufacturer: syz [ 422.350294][ T9] hub 1-1:4.0: USB hub found [ 422.427000][T10136] netlink: 'syz.2.1329': attribute type 30 has an invalid length. [ 422.552069][ T9] hub 1-1:4.0: 2 ports detected [ 422.754117][T10127] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 422.779006][T10127] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 422.947577][T10116] Invalid logical block size (9) [ 422.961213][ C0] raw-gadget.3 gadget.1: ignoring, device is not running [ 422.979555][ T5898] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 423.009569][ T5898] usb 2-1: USB disconnect, device number 46 [ 423.163988][ T52] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 423.316305][ T52] usb 3-1: Using ep0 maxpacket: 16 [ 423.336088][ T52] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 423.369093][ T52] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 423.382249][ T52] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 423.400159][ T52] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 423.409847][ T52] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 423.435949][ T52] usb 3-1: config 0 descriptor?? [ 423.586215][T10152] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1335'. [ 423.777963][ T9] hub 1-1:4.0: hub_hub_status failed (err = -32) [ 423.806883][ T9] hub 1-1:4.0: config failed, can't get hub status (err -32) [ 423.851798][ T52] usbhid 3-1:0.0: can't add hid device: -71 [ 423.868202][ T52] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 423.883056][ T52] usb 3-1: USB disconnect, device number 63 [ 424.063261][ T5895] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 424.214123][ T5895] usb 2-1: Using ep0 maxpacket: 32 [ 424.225380][ T5895] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 424.238802][ T5895] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 424.254565][ T5895] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 424.265385][ T5895] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 424.279573][ T5895] usb 2-1: Product: syz [ 424.286263][ T5895] usb 2-1: Manufacturer: syz [ 424.299061][ T5895] hub 2-1:4.0: USB hub found [ 424.516145][ T5895] hub 2-1:4.0: 2 ports detected [ 424.521348][T10164] FAULT_INJECTION: forcing a failure. [ 424.521348][T10164] name failslab, interval 1, probability 0, space 0, times 0 [ 424.535278][T10164] CPU: 0 UID: 0 PID: 10164 Comm: syz.2.1339 Not tainted 6.15.0-rc2-syzkaller-00037-g834a4a689699 #0 PREEMPT(full) [ 424.535319][T10164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 424.535332][T10164] Call Trace: [ 424.535340][T10164] [ 424.535348][T10164] dump_stack_lvl+0x241/0x360 [ 424.535386][T10164] ? __pfx_dump_stack_lvl+0x10/0x10 [ 424.535414][T10164] ? __pfx__printk+0x10/0x10 [ 424.535446][T10164] ? __pfx___might_resched+0x10/0x10 [ 424.535476][T10164] should_fail_ex+0x424/0x570 [ 424.535502][T10164] should_failslab+0xac/0x100 [ 424.535532][T10164] kmem_cache_alloc_node_noprof+0x7d/0x3b0 [ 424.535561][T10164] ? __alloc_skb+0x1c2/0x480 [ 424.535585][T10164] __alloc_skb+0x1c2/0x480 [ 424.535603][T10164] ? get_page_from_freelist+0x352b/0x36c0 [ 424.535630][T10164] ? __pfx___alloc_skb+0x10/0x10 [ 424.535653][T10164] ? up_write+0x1ab/0x590 [ 424.535683][T10164] sock_omalloc+0xd7/0x1f0 [ 424.535711][T10164] msg_zerocopy_realloc+0x9a/0x7d0 [ 424.535742][T10164] tcp_sendmsg_locked+0x46c5/0x5030 [ 424.535774][T10164] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 424.535840][T10164] ? __lock_acquire+0xad5/0xd80 [ 424.535874][T10164] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 424.535903][T10164] ? tcp_sendmsg+0x22/0x50 [ 424.535929][T10164] ? do_raw_spin_unlock+0x13c/0x8b0 [ 424.535969][T10164] tcp_sendmsg+0x30/0x50 [ 424.535995][T10164] __sock_sendmsg+0x1a6/0x270 [ 424.536025][T10164] ____sys_sendmsg+0x523/0x860 [ 424.536055][T10164] ? __pfx_____sys_sendmsg+0x10/0x10 [ 424.536083][T10164] __sys_sendmmsg+0x4a3/0x7b0 [ 424.536111][T10164] ? __pfx___sys_sendmmsg+0x10/0x10 [ 424.536140][T10164] ? __lock_acquire+0xad5/0xd80 [ 424.536200][T10164] ? vfs_write+0xb29/0xd10 [ 424.536229][T10164] ? __mutex_unlock_slowpath+0x229/0x800 [ 424.536284][T10164] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 424.536310][T10164] ? __fget_files+0x2a/0x420 [ 424.536342][T10164] ? fput+0x9b/0xd0 [ 424.536360][T10164] ? ksys_write+0x275/0x2d0 [ 424.536384][T10164] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 424.536412][T10164] __do_fast_syscall_32+0xb4/0x110 [ 424.536441][T10164] ? exc_page_fault+0x5f8/0x920 [ 424.536471][T10164] do_fast_syscall_32+0x34/0x80 [ 424.536497][T10164] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 424.536519][T10164] RIP: 0023:0xf708d579 [ 424.536531][T10164] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 424.536544][T10164] RSP: 002b:00000000f507d55c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 424.536559][T10164] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000f40 [ 424.536575][T10164] RDX: 0000000000000002 RSI: 0000000004048841 RDI: 0000000000000000 [ 424.536588][T10164] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 424.536600][T10164] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 424.536612][T10164] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 424.536641][T10164] [ 424.954326][ T5895] hub 2-1:4.0: hub_hub_status failed (err = -71) [ 425.040959][ T5895] hub 2-1:4.0: config failed, can't get hub status (err -71) [ 425.058889][T10172] netlink: 'syz.0.1343': attribute type 4 has an invalid length. [ 425.123637][ T5898] usb 1-1: USB disconnect, device number 45 [ 425.145194][T10170] netlink: 'syz.2.1342': attribute type 30 has an invalid length. [ 425.227018][ T5895] usb 2-1: USB disconnect, device number 47 [ 425.587151][T10184] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1348'. [ 425.609439][T10184] netlink: 'syz.1.1348': attribute type 30 has an invalid length. [ 426.153329][ T5895] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 426.305903][ T5895] usb 2-1: New USB device found, idVendor=1645, idProduct=0008, bcdDevice=cf.36 [ 426.312847][T10208] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1356'. [ 426.333268][ T5895] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 426.361011][ T5895] usb 2-1: config 0 descriptor?? [ 426.592174][ T5895] kaweth 2-1:0.0: Firmware present in device. [ 426.599001][ T52] usb 3-1: new full-speed USB device number 64 using dummy_hcd [ 426.751055][T10191] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1349'. [ 426.774444][T10217] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1359'. [ 426.781803][ T5895] kaweth 2-1:0.0: Statistics collection: 0 [ 426.792459][ T5895] kaweth 2-1:0.0: Multicast filter limit: 0 [ 426.801023][ T52] usb 3-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 426.822427][ T5895] kaweth 2-1:0.0: MTU: 0 [ 426.830883][ T52] usb 3-1: New USB device found, idVendor=7a69, idProduct=0001, bcdDevice=a8.6b [ 426.843080][ T5895] kaweth 2-1:0.0: Read MAC address 00:00:00:00:00:00 [ 426.850182][ T52] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 426.866704][ T52] usb 3-1: Product: syz [ 426.871089][ T52] usb 3-1: Manufacturer: syz [ 426.879290][ T52] usb 3-1: SerialNumber: syz [ 426.908682][ T52] usb 3-1: dvb_usb_v2: found a '774 Friio White ISDB-T USB2.0' in warm state [ 427.154442][ T5841] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 427.318678][ T52] usb 3-1: dvb_usb_v2: this USB2.0 device cannot be run on a USB1.1 port (it lacks a hardware PID filter) [ 427.336428][T10200] FAULT_INJECTION: forcing a failure. [ 427.336428][T10200] name failslab, interval 1, probability 0, space 0, times 0 [ 427.347957][ T5841] usb 5-1: New USB device found, idVendor=1645, idProduct=0008, bcdDevice=cf.36 [ 427.350048][T10200] CPU: 0 UID: 0 PID: 10200 Comm: syz.1.1353 Not tainted 6.15.0-rc2-syzkaller-00037-g834a4a689699 #0 PREEMPT(full) [ 427.350079][T10200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 427.350093][T10200] Call Trace: [ 427.350103][T10200] [ 427.350113][T10200] dump_stack_lvl+0x241/0x360 [ 427.350155][T10200] ? __pfx_dump_stack_lvl+0x10/0x10 [ 427.350187][T10200] ? __pfx__printk+0x10/0x10 [ 427.350223][T10200] ? __pfx___might_resched+0x10/0x10 [ 427.350257][T10200] should_fail_ex+0x424/0x570 [ 427.350287][T10200] should_failslab+0xac/0x100 [ 427.350320][T10200] kmem_cache_alloc_noprof+0x78/0x390 [ 427.350360][T10200] ? ep_insert+0x27d/0x1ac0 [ 427.350395][T10200] ep_insert+0x27d/0x1ac0 [ 427.350440][T10200] ? __pfx_ep_insert+0x10/0x10 [ 427.350469][T10200] ? __pfx___mutex_lock+0x10/0x10 [ 427.350500][T10200] ? __fget_files+0x2a/0x420 [ 427.350523][T10200] ? __fget_files+0x2a/0x420 [ 427.350554][T10200] do_epoll_ctl+0x8bc/0xf70 [ 427.350593][T10200] __ia32_sys_epoll_ctl+0x162/0x1a0 [ 427.350627][T10200] ? __pfx___ia32_sys_epoll_ctl+0x10/0x10 [ 427.350662][T10200] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 427.350690][T10200] ? lockdep_hardirqs_on+0x9d/0x150 [ 427.350720][T10200] __do_fast_syscall_32+0xb4/0x110 [ 427.350750][T10200] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 427.350773][T10200] ? lockdep_hardirqs_on+0x9d/0x150 [ 427.350804][T10200] do_fast_syscall_32+0x34/0x80 [ 427.350833][T10200] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 427.350859][T10200] RIP: 0023:0xf7fa2579 [ 427.350878][T10200] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 427.350898][T10200] RSP: 002b:00000000f50c655c EFLAGS: 00000206 ORIG_RAX: 00000000000000ff [ 427.350922][T10200] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000001 [ 427.350937][T10200] RDX: 0000000000000004 RSI: 0000000080000000 RDI: 0000000000000000 [ 427.350951][T10200] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 427.350965][T10200] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 427.350979][T10200] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 427.351012][T10200] [ 427.413752][ T9] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 427.571985][ T9] usb 4-1: New USB device found, idVendor=1645, idProduct=0008, bcdDevice=cf.36 [ 427.575990][ T5895] kaweth 2-1:0.0: Error setting SOFS wait [ 427.603853][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 427.605831][ T5895] kaweth 2-1:0.0: probe with driver kaweth failed with error -5 [ 427.627798][ T9] usb 4-1: config 0 descriptor?? [ 427.635625][ T5895] usb 2-1: USB disconnect, device number 48 [ 427.645748][ T5841] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 427.699737][ T5841] usb 5-1: config 0 descriptor?? [ 427.908203][ T9] kaweth 4-1:0.0: Firmware present in device. [ 427.951738][ T5841] kaweth 5-1:0.0: Firmware present in device. [ 427.961254][T10206] netlink: 112 bytes leftover after parsing attributes in process `syz.2.1355'. [ 427.977427][ T5899] usb 3-1: USB disconnect, device number 64 [ 428.091437][ T9] kaweth 4-1:0.0: Statistics collection: 0 [ 428.097657][ T9] kaweth 4-1:0.0: Multicast filter limit: 0 [ 428.105244][ T9] kaweth 4-1:0.0: MTU: 0 [ 428.109549][ T9] kaweth 4-1:0.0: Read MAC address 00:00:00:00:00:00 [ 428.139898][ T5841] kaweth 5-1:0.0: Statistics collection: 0 [ 428.148304][ T5841] kaweth 5-1:0.0: Multicast filter limit: 0 [ 428.158451][ T5841] kaweth 5-1:0.0: MTU: 0 [ 428.162769][ T5841] kaweth 5-1:0.0: Read MAC address 00:00:00:00:00:00 [ 428.316839][T10229] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1363'. [ 428.328352][T10229] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1363'. [ 428.987310][T10244] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1367'. [ 429.372574][ T9] kaweth 4-1:0.0: Error setting SOFS wait [ 429.416312][ T9] kaweth 4-1:0.0: probe with driver kaweth failed with error -5 [ 429.454807][ T9] usb 4-1: USB disconnect, device number 58 [ 429.491536][T10254] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1371'. [ 429.508668][T10255] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1371'. [ 429.709437][ T5841] kaweth 5-1:0.0: Error setting SOFS wait [ 429.717359][ T5841] kaweth 5-1:0.0: probe with driver kaweth failed with error -5 [ 429.742778][T10263] [ 429.745190][T10263] ====================================================== [ 429.746681][ T5841] usb 5-1: USB disconnect, device number 61 [ 429.752211][T10263] WARNING: possible circular locking dependency detected [ 429.752227][T10263] 6.15.0-rc2-syzkaller-00037-g834a4a689699 #0 Not tainted [ 429.752240][T10263] ------------------------------------------------------ [ 429.752250][T10263] syz.0.1372/10263 is trying to acquire lock: [ 429.752263][T10263] ffff888030be8aa8 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_switch_to_fallback+0x35/0xda0 [ 429.752324][T10263] [ 429.752324][T10263] but task is already holding lock: [ 429.752331][T10263] ffff888030be8258 (sk_lock-AF_INET){+.+.}-{0:0}, at: smc_sendmsg+0x55/0x530 [ 429.752382][T10263] [ 429.752382][T10263] which lock already depends on the new lock. [ 429.752382][T10263] [ 429.752391][T10263] [ 429.752391][T10263] the existing dependency chain (in reverse order) is: [ 429.752400][T10263] [ 429.752400][T10263] -> #2 (sk_lock-AF_INET){+.+.}-{0:0}: [ 429.752433][T10263] lock_acquire+0x116/0x2f0 [ 429.752453][T10263] lock_sock_nested+0x48/0x100 [ 429.752480][T10263] do_ip_setsockopt+0x17e9/0x39c0 [ 429.752504][T10263] ip_setsockopt+0x63/0x100 [ 429.752527][T10263] do_sock_setsockopt+0x3b1/0x710 [ 429.752546][T10263] __ia32_sys_setsockopt+0x1f2/0x280 [ 429.752566][T10263] __do_fast_syscall_32+0xb4/0x110 [ 429.877225][T10263] do_fast_syscall_32+0x34/0x80 [ 429.882608][T10263] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 429.889471][T10263] [ 429.889471][T10263] -> #1 (rtnl_mutex){+.+.}-{4:4}: [ 429.896730][T10263] lock_acquire+0x116/0x2f0 [ 429.901791][T10263] __mutex_lock+0x1a5/0x10c0 [ 429.906945][T10263] ip_mroute_setsockopt+0x161/0x11f0 [ 429.912790][T10263] do_ip_setsockopt+0x1114/0x39c0 [ 429.918376][T10263] ip_setsockopt+0x63/0x100 [ 429.923427][T10263] smc_setsockopt+0x25c/0xd50 [ 429.928660][T10263] do_sock_setsockopt+0x3b1/0x710 [ 429.934207][T10263] __ia32_sys_setsockopt+0x1f2/0x280 [ 429.940017][T10263] __do_fast_syscall_32+0xb4/0x110 [ 429.945665][T10263] do_fast_syscall_32+0x34/0x80 [ 429.951066][T10263] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 429.957933][T10263] [ 429.957933][T10263] -> #0 (&smc->clcsock_release_lock){+.+.}-{4:4}: [ 429.966579][T10263] validate_chain+0xa69/0x24e0 [ 429.971880][T10263] __lock_acquire+0xad5/0xd80 [ 429.977085][T10263] lock_acquire+0x116/0x2f0 [ 429.982145][T10263] __mutex_lock+0x1a5/0x10c0 [ 429.987282][T10263] smc_switch_to_fallback+0x35/0xda0 [ 429.993118][T10263] smc_sendmsg+0x11f/0x530 [ 429.998075][T10263] __sock_sendmsg+0x221/0x270 [ 430.003299][T10263] __sys_sendto+0x365/0x4c0 [ 430.008339][T10263] __ia32_sys_sendto+0xdd/0x100 [ 430.013715][T10263] __do_fast_syscall_32+0xb4/0x110 [ 430.019360][T10263] do_fast_syscall_32+0x34/0x80 [ 430.024737][T10263] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 430.031592][T10263] [ 430.031592][T10263] other info that might help us debug this: [ 430.031592][T10263] [ 430.041820][T10263] Chain exists of: [ 430.041820][T10263] &smc->clcsock_release_lock --> rtnl_mutex --> sk_lock-AF_INET [ 430.041820][T10263] [ 430.055395][T10263] Possible unsafe locking scenario: [ 430.055395][T10263] [ 430.062858][T10263] CPU0 CPU1 [ 430.068224][T10263] ---- ---- [ 430.073594][T10263] lock(sk_lock-AF_INET); [ 430.078016][T10263] lock(rtnl_mutex); [ 430.084521][T10263] lock(sk_lock-AF_INET); [ 430.091461][T10263] lock(&smc->clcsock_release_lock); [ 430.096844][T10263] [ 430.096844][T10263] *** DEADLOCK *** [ 430.096844][T10263] [ 430.104991][T10263] 1 lock held by syz.0.1372/10263: [ 430.110106][T10263] #0: ffff888030be8258 (sk_lock-AF_INET){+.+.}-{0:0}, at: smc_sendmsg+0x55/0x530 [ 430.119372][T10263] [ 430.119372][T10263] stack backtrace: [ 430.125263][T10263] CPU: 0 UID: 0 PID: 10263 Comm: syz.0.1372 Not tainted 6.15.0-rc2-syzkaller-00037-g834a4a689699 #0 PREEMPT(full) [ 430.125284][T10263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 430.125295][T10263] Call Trace: [ 430.125302][T10263] [ 430.125309][T10263] dump_stack_lvl+0x241/0x360 [ 430.125336][T10263] ? __pfx_dump_stack_lvl+0x10/0x10 [ 430.125360][T10263] ? __pfx__printk+0x10/0x10 [ 430.125382][T10263] ? print_lock+0x171/0x1a0 [ 430.125402][T10263] print_circular_bug+0x2e1/0x300 [ 430.125425][T10263] check_noncircular+0x142/0x160 [ 430.125448][T10263] validate_chain+0xa69/0x24e0 [ 430.125469][T10263] ? __local_bh_enable_ip+0x168/0x200 [ 430.125487][T10263] ? __local_bh_enable_ip+0x168/0x200 [ 430.125508][T10263] __lock_acquire+0xad5/0xd80 [ 430.125527][T10263] lock_acquire+0x116/0x2f0 [ 430.125542][T10263] ? smc_switch_to_fallback+0x35/0xda0 [ 430.125565][T10263] __mutex_lock+0x1a5/0x10c0 [ 430.125585][T10263] ? smc_switch_to_fallback+0x35/0xda0 [ 430.125604][T10263] ? futex_wait_queue+0x31/0x1f0 [ 430.125619][T10263] ? futex_unqueue+0xcb/0xf0 [ 430.125643][T10263] ? smc_switch_to_fallback+0x35/0xda0 [ 430.125661][T10263] ? __pfx___mutex_lock+0x10/0x10 [ 430.125684][T10263] ? __local_bh_enable_ip+0x168/0x200 [ 430.125699][T10263] ? lockdep_hardirqs_on+0x9d/0x150 [ 430.125719][T10263] ? __local_bh_enable_ip+0x168/0x200 [ 430.125736][T10263] smc_switch_to_fallback+0x35/0xda0 [ 430.125754][T10263] ? do_raw_spin_unlock+0x13c/0x8b0 [ 430.125780][T10263] smc_sendmsg+0x11f/0x530 [ 430.125798][T10263] ? __pfx_smc_sendmsg+0x10/0x10 [ 430.125814][T10263] __sock_sendmsg+0x221/0x270 [ 430.125838][T10263] __sys_sendto+0x365/0x4c0 [ 430.125854][T10263] ? __pfx___sys_sendto+0x10/0x10 [ 430.125867][T10263] ? do_futex+0x37c/0x5a0 [ 430.125902][T10263] __ia32_sys_sendto+0xdd/0x100 [ 430.125918][T10263] __do_fast_syscall_32+0xb4/0x110 [ 430.125939][T10263] ? ret_from_fork_asm+0x1a/0x30 [ 430.125953][T10263] ? lockdep_hardirqs_on+0x9d/0x150 [ 430.125973][T10263] do_fast_syscall_32+0x34/0x80 [ 430.125993][T10263] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 430.126013][T10263] RIP: 0023:0xf7f84579 [ 430.126028][T10263] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 430.126042][T10263] RSP: 002b:00000000f508555c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 430.126058][T10263] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000000000000 [ 430.126069][T10263] RDX: 0000000000000000 RSI: 00000000200007fd RDI: 0000000080e68000 [ 430.126079][T10263] RBP: 0000000000000010 R08: 0000000000000000 R09: 0000000000000000 [ 430.126089][T10263] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 430.126104][T10263] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 430.126120][T10263] [ 430.410602][T10270] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1374'. [ 430.419578][T10270] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1374'. [ 430.460144][T10268] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1372'.