last executing test programs: 20.005171702s ago: executing program 4 (id=345): r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001140)='./file0\x00', 0x2, 0x153) open_tree(r1, &(0x7f0000001180)='./file0\x00', 0x0) getsockopt$inet_int(r0, 0x10d, 0x8c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000400)={0x2, 0x4e23, @multicast1}, 0x10) r3 = accept$inet(r2, &(0x7f0000001080)={0x2, 0x0, @broadcast}, &(0x7f0000001100)=0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x1b3a, 0x4) sendto$inet(r2, &(0x7f0000000080)='m', 0x1, 0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001200)={0x0, 0x4d8c1770}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000001300)={r6, 0xfffffe48, &(0x7f0000001280)=[@in6={0xa, 0x4e23, 0x0, @mcast2, 0x1}]}, &(0x7f00000012c0)=0x10) r7 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES16], 0x0) syz_usb_control_io$hid(r7, 0x0, 0x0) syz_usb_control_io$hid(r7, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00220f0000005b574e69622bf85eda07b3"], 0x0}, 0x0) r8 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCGUCODE(r8, 0xc018480d, &(0x7f00000011c0)={0x3, 0x200, 0x1, 0x534d, 0x5911, 0x52b}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) getsockopt$bt_hci(r4, 0x84, 0x81, &(0x7f0000000080)=""/4060, &(0x7f00000010c0)=0xfdc) recvmmsg(r2, &(0x7f0000001ac0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002fc0)=""/4096, 0x1000}, 0xcaf7}], 0x1, 0x13021, 0x0) 18.267573765s ago: executing program 1 (id=357): openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000100)={0x6, 0x1f, 0x6}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f00000000c0)={0xdb, 0x1ff, 0x4d557446}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000000)={0x7fff, 0x8, 0x100}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000080)={0x2, 0x5, 0x3}) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000340)={0x8, 0x822, 0x9, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f00000000c0)={0xdb, 0x1ff, 0xb}) r5 = syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000000)={0x8, 0x2, 0x7}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc00464b4, &(0x7f0000000400)={r4}) sigaltstack(&(0x7f0000000000)={0xffffffffffffffff, 0x0, 0xfffffffffffffefa}, &(0x7f0000000080)={&(0x7f0000000040)}) sigaltstack(&(0x7f00000007c0)={0xffffffffffffffff, 0x40000002}, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x49, 0x7fff, 0x4}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000200)={0x10001, 0x401f, 0x3}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000240)={0xff, 0x3, 0xd83b}) dup(r1) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f00000002c0)={0x8, 0xd7, 0x8}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(0xffffffffffffffff, 0xc05064a7, &(0x7f0000000540)={&(0x7f0000000280)=[0x0, 0x0, 0x0], &(0x7f0000000340), &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500), 0x0, 0x6, 0x3}) ioctl$DRM_IOCTL_MODE_GETPROPERTY(0xffffffffffffffff, 0xc04064aa, &(0x7f00000005c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[{}], r6, 0x0, '\x00', 0x7, 0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000480)={&(0x7f0000000140)=[0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x6, 0x9}) ioctl$DRM_IOCTL_MODE_SETPROPERTY(r3, 0xc01064ab, &(0x7f00000004c0)={0x8000000000000000, r6, r7}) unshare(0x400) r8 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) pwritev2(r8, &(0x7f0000000440)=[{&(0x7f00000001c0)="b2", 0x1}], 0x1, 0x5, 0x80, 0x1) 18.0516743s ago: executing program 1 (id=360): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0x10000000000, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x700, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, r1, 0x0) socket$inet6(0xa, 0xa, 0x5) 16.979014783s ago: executing program 0 (id=364): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="030300000000000000000600000008000300", @ANYRES32=0x0, @ANYBLOB="8ba834b65de37ea496bfe365b86681ab567ba94613f864eeefbf57a676c7eacb66b0"], 0x1c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a3c000000120a09000000000000000000020000000900020073797a310000000008000440000000000900010073797a30000000000800034000000003"], 0x64}}, 0x0) signalfd4(r0, &(0x7f0000000000)={[0xfffffffffffffffe]}, 0x8, 0x800) syz_usb_connect$uac1(0x0, 0xb0, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000000000206b1d010140000102030109029e0003010230000904000000010100000a24010600310201020b2407030100077cf5354e08240504032920ec082405024045cf7b0a2407010400008c8e58090401000001020000090c0101010102000009050109ff030803dd072501020cf7ff090402000001020000090402010101020000072401800f04000b24020101040901ec27ab08240201070405070905820910"], 0x0) 16.83332823s ago: executing program 1 (id=365): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x25}}]}, &(0x7f0000000180)=0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000001300)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000002200)=ANY=[@ANYBLOB="d80e00007a2b1d0f6667384f", @ANYRES16=r1, @ANYBLOB="020026bd7000ffdbdf253900000008000300", @ANYRES32=r2, @ANYBLOB="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"], 0xed8}, 0x1, 0x0, 0x0, 0x20000001}, 0x20020841) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x3}, 0x8) sendto$inet(r3, &(0x7f0000000080)="ab", 0x34000, 0x4004815, &(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x30004001) setsockopt$sock_attach_bpf(r4, 0x6, 0xd, &(0x7f0000000000), 0x4) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)=ANY=[@ANYRESOCT], 0x50) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000040)={0x1, 0x3, 0x6000, 0x2000, &(0x7f0000fa3000/0x2000)=nil}) r7 = io_uring_setup(0x36dc, &(0x7f00000001c0)={0x0, 0x0, 0x10}) syz_usb_connect(0x2, 0x2d, 0x0, 0x0) r8 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) bind$can_j1939(r8, &(0x7f0000000100)={0x1d, r9, 0x0, {0x0, 0xf0, 0x3}, 0xfe}, 0x18) connect$can_j1939(r8, &(0x7f0000000080)={0x1d, r9, 0x0, {0x2, 0xf0}, 0x1}, 0x18) sendmsg$can_j1939(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)='.', 0x1a000}}, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000080)={0x26e8, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_CREATE_DEVICE(r6, 0xc018aec0, &(0x7f00000000c0)={0x1}) r10 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000002180), 0x2, 0x0) ioctl$VIDIOC_S_CROP(r10, 0x4014563c, &(0x7f00000021c0)={0xc, {0xffffffff, 0x3, 0x3, 0xfffffffe}}) syz_clone3(&(0x7f00000000c0)={0x42b23080, &(0x7f0000000080), 0x0, 0x0, {0x37}, 0x0, 0x0, 0x0, 0x0}, 0x58) r11 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, r11, {0x6}}, './file0\x00'}) 15.92155168s ago: executing program 4 (id=368): stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) r0 = io_uring_setup(0xbbc, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x0, 0x15a}) syz_usb_connect(0x2, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x89, 0x5c, 0xf4, 0x20, 0x50d, 0x4, 0xdcbb, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x9a, 0x2, 0x2, 0x7c, 0x65, 0x94, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200, 0x1}}]}}]}}]}}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x5, 0xd, 0x0, &(0x7f0000000000)="259a53f271a76d2688f54c6588", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) io_uring_enter(r0, 0x100000, 0x5059, 0xf, &(0x7f0000000000)={[0xfffffffffffffffc]}, 0x8) socket$key(0xf, 0x3, 0x2) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x70, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x200000001300, 0x200000001330], 0x0, 0x0, &(0x7f0000001300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}]}, 0x108) bind$l2tp6(0xffffffffffffffff, &(0x7f00000012c0)={0xa, 0x0, 0x9, @mcast2, 0x6}, 0x20) socket$key(0xf, 0x3, 0x2) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r2, &(0x7f0000007e40)={0x0, 0x0, &(0x7f0000007e00)={&(0x7f0000007dc0)={0x18, 0x1411, 0x2a4a4b5dc2d4fa51, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x13}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x4008000) r3 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0x701400, 0x0) sendto$packet(r3, &(0x7f00000015c0)="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", 0x1000, 0x20044051, &(0x7f0000000180)={0x11, 0x7, 0x0, 0x1, 0x8}, 0x14) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000cc0)={0x1, @pix_mp={0x6, 0x80000001, 0x31324d59, 0x5, 0x3, [{0x77ce, 0xffff8000}, {0x8, 0x6}, {0x10001, 0x617f}, {0x6e, 0xf}, {0xe, 0x7}, {0x8001, 0x1}, {0x8, 0x10000}, {0x3, 0xfffffbff}], 0x7f, 0xa, 0x4, 0x2, 0x5}}) r4 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) read$dsp(r4, &(0x7f00000002c0)=""/4096, 0x1000) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0022110000005669c70b4550182195f57584"], 0x0}, 0x0) r5 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a84000000060a0b04000000000000000002"], 0xac}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_ext={0x1c, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1f075, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000, @void, @value}, 0x94) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6) ptrace$setregs(0xd, r6, 0x0, &(0x7f00000003c0)) ptrace$getregset(0x4205, r6, 0x1, &(0x7f0000000080)={&(0x7f00000000c0)=""/120, 0x78}) ioctl$HIDIOCGCOLLECTIONINDEX(r5, 0x40184810, &(0x7f0000000040)={0x3, 0x200, 0x0, 0x310b, 0x5, 0x1}) ioctl$HIDIOCGUSAGE(r5, 0xc018480b, &(0x7f00000000c0)={0x2, 0xfffffefe, 0xfffffff9, 0x3, 0x30b, 0x7}) 14.782127064s ago: executing program 3 (id=373): unshare(0x22020600) r0 = syz_open_dev$radio(&(0x7f0000000040), 0x2, 0x2) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x0, 0x80000001, 0xfffffffe}) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r1, &(0x7f0000000e40)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)='`', 0x1}], 0x1}}], 0x1, 0x0) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/mnt\x00') ioctl$BTRFS_IOC_RM_DEV(r3, 0x5000940b, 0x0) 14.677502657s ago: executing program 0 (id=374): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000840)={{0x14, 0x10, 0x1, 0x0, 0xf4ffffff}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x58, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @target={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_TARGET_INFO={0x4}, @NFTA_TARGET_NAME={0x9, 0x1, 'SNAT\x00'}, @NFTA_TARGET_REV={0x8, 0x2, 0x1, 0x0, 0x2}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xcc}, 0x1, 0x0, 0x0, 0x4}, 0x0) 14.350293713s ago: executing program 0 (id=375): socket$inet6_udp(0xa, 0x2, 0x0) (async) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000900)={'ipvs\x00'}, &(0x7f0000000940)=0x1e) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x10, 0x803, 0x0) socket$unix(0x1, 0x5, 0x0) (async) r3 = socket$unix(0x1, 0x5, 0x0) r4 = syz_open_dev$vim2m(&(0x7f0000000040), 0x200008001002, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_STREAMON(r4, 0x40045612, &(0x7f0000000080)=0x2) (async) ioctl$vim2m_VIDIOC_STREAMON(r4, 0x40045612, &(0x7f0000000080)=0x2) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f00000002c0)=@multiplanar_mmap={0x0, 0x2, 0x0, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fafc00"}, 0x0, 0x1, {0x0}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0x9}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x4, 0xc00}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=@newtfilter={0x40, 0x2c, 0xd27, 0xfffffffc, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0xc, 0x4}, {}, {0x7, 0xf}}, [@filter_kind_options=@f_basic={{0xa}, {0x10, 0x2, [@TCA_BASIC_EMATCHES={0xc, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x4}}]}]}}]}, 0x40}}, 0x20048814) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) (async) r6 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000000280)={{0x6, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffefffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffbfffffff, 0x0, 0x0, 0x0, 0x3, 0x80000000, 0x3, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x40, 0x0, 0xfffffffffffffffd, 0x100200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x10000, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x10000, 0x7785, 0x0, 0x4, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xc0c0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0xffffffffffeffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x80]}) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r8 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r8, 0x8922, &(0x7f0000000440)={'syz_tun\x00', 0x101}) socket$nl_netfilter(0x10, 0x3, 0xc) (async) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80080) setsockopt$packet_tx_ring(r10, 0x107, 0xd, &(0x7f0000000180)=@req3={0xf, 0xff, 0x40, 0x2, 0x800, 0x3, 0x400}, 0x1c) (async) setsockopt$packet_tx_ring(r10, 0x107, 0xd, &(0x7f0000000180)=@req3={0xf, 0xff, 0x40, 0x2, 0x800, 0x3, 0x400}, 0x1c) sendmsg$IPSET_CMD_CREATE(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x5c, 0x2, 0x6, 0x301, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0xda}]}]}, 0x5c}}, 0x0) socket$kcm(0x10, 0x2, 0x0) (async) socket$kcm(0x10, 0x2, 0x0) close(r7) (async) close(r7) 13.638624755s ago: executing program 3 (id=376): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r4 = dup(r3) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="66baf80cb83cecb78cef66bafc0ced66ba400066b8ffff66ef0f78d164646565470fc77d9fb9240b0000b809000000ba000000000f3048b805000000000000000f23c00f21f835010004000f23f80f005300364b0fc729360fc77c8ffd0f20c035000000400f22c0", 0x68}], 0x1, 0x11, 0x0, 0x0) (async) socket$nl_xfrm(0x10, 0x3, 0x6) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) (async, rerun: 64) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (rerun: 64) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = dup(r6) (async) r8 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$uinput_user_dev(r8, &(0x7f0000000080)={'syz0\x00', {}, 0x0, [0x0, 0x3, 0x403, 0x81, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffc, 0xfffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x10000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffd], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0xfffffff8, 0x0, 0x0, 0x79, 0xfffffffd, 0x0, 0x0, 0x0, 0x2, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff0, 0x6, 0xfffffffc, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x20], [0x0, 0xfffffffc, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x5, 0x89, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffe, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x351e, 0x4, 0xfffffffd, 0xfffffffc, 0x0, 0x6492, 0x8], [0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, 0x200000, 0x0, 0x0, 0x10, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x2, 0x0, 0x4, 0x0, 0xfd32, 0x6, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x4, 0x0, 0x0, 0x0, 0x100000]}, 0x45c) ioctl$UI_SET_EVBIT(r8, 0x40045564, 0x5) ioctl$UI_SET_SWBIT(r8, 0x4004556d, 0xf) ioctl$UI_DEV_CREATE(r8, 0x5501) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) ioctl$KVM_CAP_VM_DISABLE_NX_HUGE_PAGES(r4, 0x4068aea3, &(0x7f0000000240)) (async, rerun: 64) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x4d, &(0x7f00000000c0)=ANY=[@ANYBLOB="b3a92c6c486c95ad294c28db46369e40acdc150295cac5e9a279"], 0x8) (async, rerun: 64) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r9, 0x4008ae93, &(0x7f00000002c0)=0x6000) (async, rerun: 32) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) (async, rerun: 32) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000080)="0f060f8300900f01cb0f71e6c9baa10066ed0f01f9f26e0f0966b9fd0300000f32f30f1a13", 0x25}], 0x1, 0x0, 0x0, 0x0) (async) r10 = openat$vimc0(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) ioctl$VIDIOC_QUERYMENU(r10, 0xc02c5625, &(0x7f0000000440)={0xa, 0x80000001, @name="39dd8e36e3197d6f0c6a7c4e286f4e7d5d68c98a2e594ba945f40fe704f52e69"}) (async) ioctl$KVM_RUN(r9, 0xae80, 0x0) (async) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x4}) (async) getsockopt$netlink(r4, 0x10e, 0x8, &(0x7f0000000300)=""/91, &(0x7f0000000380)=0x5b) (async) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000880)={{0x0, 0x0, 0x80, {0x100000, 0xeeef0000}}, 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13.638012567s ago: executing program 2 (id=377): syz_emit_ethernet(0xda, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010100, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x2c, 0x300, {0x2c, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @private, @rand_addr=0x64010100, {[@cipso={0x86, 0x2a, 0x1, [{0x0, 0xd, "5e000000ff000000000000"}, {0x5, 0x5, "4eb8a6"}, {0x0, 0x12, "9606053d0006ff00800000b61af93a93"}]}, @lsrr={0x83, 0x13, 0x0, [@dev, @broadcast, @loopback, @multicast2]}, @cipso={0x86, 0x48, 0x0, [{0x0, 0x7, "4b6cefc500"}, {0x0, 0xc, "df61168c24ac88ad078c"}, {0x0, 0xa, "2189ea43a2149b84"}, {0x0, 0xb, "f7af00000000000000"}, {0x6, 0x9, "02a20948fd7406"}, {0x0, 0x11, "ccf0294e2a3bdb4aa40b249e8e0c1a"}]}, @timestamp={0x44, 0x14, 0x56, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}]}}}}}}}, 0x0) 13.338919031s ago: executing program 2 (id=378): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) r0 = socket(0x200000000000011, 0x2, 0x1) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @random="518440db9de1"}, 0x14) bind$packet(r0, &(0x7f0000000080)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x8000}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000001940)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x3, 0xffffffff}}}}}, 0x0) (fail_nth: 3) 13.214086308s ago: executing program 2 (id=379): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000006c0)={0x40, r4, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r6}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x99e}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x9a8}]]}, 0x40}}, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0xc2882, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000140)="573fc4b393275e87ff093099978eba0709ea9dbf4299465eda45028761e6ee919c455531c23ebbaedf9996f86dc8bc362e1cfa01c2d3f4da1736acd4d5dc4c71e33fadc354dd06d7285dcb000e28c4a7d2342532d553477c6ab8397cabadba5ea6d7e4fabb") setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc)=0x3, 0x4) ioctl$VIDIOC_S_SELECTION(0xffffffffffffffff, 0xc040565f, &(0x7f0000000000)={0x1, 0x2, 0x7, {0x0, 0x101, 0x4, 0x6}}) bind$inet(r0, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xfffffffffffffec0, &(0x7f00000001c0)}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000140)={r8, 0x5, 0xdd7b, 0x6, 0x8, 0x401}, 0x14) syz_usb_connect$uac1(0x3, 0x0, 0x0, &(0x7f0000000e40)={0xa, &(0x7f00000005c0)={0xa, 0x6, 0x201, 0xf, 0x9, 0x0, 0x40, 0x2d}, 0x11f, &(0x7f0000000600)={0x5, 0xf, 0x11f, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x71, 0x0, 0x2}, @wireless={0xb, 0x10, 0x1, 0xc, 0x40, 0xd, 0x40, 0x200, 0x3}, @generic={0xfa, 0x10, 0x4, "22ba7e334cff8311342aae2f2805ffcacd87db254445c36873302e5ed485c32515d5e0a565c2ffe5e08e21d24c0f355d70d9469223384b9e8da09ddbd0fc79ce61eb7eb045c85a3e55badebab327211d85d1e3b95becdd35d72cdf7dccd733503e7ad42ddf5ec4404da4fd4b1c7e9223aa65c68710eed0a993180da04d482a631859209d800b36bdead2416c43e9671a12c5886cb3a82a347fb11c399596f9bf9d89affa824919221701db1ec4f6eefaa23b7766aae7eac7d3c6813fc9dcd5fd970546f2d042f8ec7b8de13232a318b3162699ceaf2c06e00e457c39b29734bb1a8a6fce24242dac4cf4385c9eaa77347145ce92a77922"}, @wireless={0xb, 0x10, 0x1, 0x4, 0xcc, 0x6, 0x1, 0xa, 0x5}]}}) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x57) r9 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[], 0x0) syz_usb_control_io(r9, 0x0, &(0x7f0000000300)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x4) 12.735443703s ago: executing program 4 (id=380): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'caif0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r0}}, '.\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_delneigh={0x28, 0x1c, 0x800, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x80, 0x2}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}}]}, 0x28}, 0x1, 0x0, 0x0, 0x55}, 0x5) 12.352687844s ago: executing program 1 (id=381): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x40, 0x16, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELFLOWTABLE={0x5c, 0x16, 0xa, 0x101, 0x0, 0x1000000, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x30, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bond0\x00'}, {0x14, 0x1, 'veth0_to_team\x00'}]}]}]}], {0x14, 0x10}}, 0xc4}}, 0x0) 12.113737788s ago: executing program 4 (id=382): syz_open_dev$video(&(0x7f0000000000), 0x200, 0x800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902e67841e3fc7f"], 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TID_CONFIG(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000540)=ANY=[@ANYBLOB="54456aea7870e88d50fa5bf50000009daed694140d04aa46f399bcfab7901befedbba84a1f1006732bed2505f07d0dee8854b6bb5c3356435dd0cf31a50c6e3d674a45303cb8035e8b21107c449ead109f6d98abf4a0ee3b2efb7ad65a44d8a1749eda4d53bbb96ec43cb42531618d0b4bc23b29d983c99097c72bebb713f15a20c98a87228362e2b4017cdfab869b8d6b13ec4aa40ef80dff8d2c99c8d04000c3fea0eeabc797b0d3ea78f530b4895eeabce8d7478411649f38eb5b47661a312f39c07556c69adbd0cc6e3e9ae52af30f581a006c787a71a2ff5a36a3c6e0e9242fa1c564e450ca", @ANYRES16=r3, @ANYBLOB="01002bbd7000000000008900000040001d801400008006000500c0000000050007009e0000002800008005000c000200000005000a00010000000c00030000000000000000000500080044000000"], 0x54}}, 0x0) ioctl$SIOCSIFMTU(r2, 0x8923, &(0x7f0000000100)={'vlan0\x00', 0x40}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$netlink(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r8 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x42, 0x0) bind$unix(r7, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r8, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r8, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r8, &(0x7f0000000480)={0x50, 0x0, r9, {0x7, 0x1f, 0x0, 0x2418241, 0x0, 0xffff, 0x2, 0x9, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r8, &(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}) r10 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) writev(r10, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) syz_fuse_handle_req(r8, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x18, 0x0, 0x0, {0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$netlink(r6, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="280300002d00090027bd70000000000004"], 0x328}}, 0x84) 11.355277971s ago: executing program 1 (id=383): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x4001, 0x3, 0x2b8, 0x180, 0xa, 0x148, 0x0, 0x148, 0x220, 0x240, 0x240, 0x220, 0x240, 0x7fffffe, 0x0, {[{{@ip={@rand_addr, @local, 0x0, 0x0, 'ip6gretap0\x00', 'veth1_to_batadv\x00', {}, {}, 0x21}, 0x0, 0x118, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x0, 0x1ff, 0x0, 0x0, 0xed, 0x7}}}, @common=@inet=@multiport={{0x50}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x318) 10.191483022s ago: executing program 0 (id=384): socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r0 = syz_io_uring_setup(0xd2, &(0x7f0000000480)={0x0, 0xbd84, 0x0, 0x1, 0x24b}, &(0x7f0000000100)=0x0, &(0x7f0000000640)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2f, 0x8, 0x0, 0x4}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_MADVISE={0x19, 0x7b, 0x0, 0x0, 0x0, &(0x7f0000011000/0x4000)=nil, 0x4000, 0xc}) io_uring_enter(r0, 0x47bc, 0x20, 0x0, 0x0, 0x0) (fail_nth: 50) 10.191138995s ago: executing program 3 (id=385): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x840000000002, 0x3, 0xfa) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000000380)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@ip_tos_int={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}], 0x30}}], 0x1, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c"], 0x7c}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) r2 = socket$inet6(0xa, 0x3, 0x26) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a50000000060a01040000000000000000020000002400048020000180070001006374000014000280080002400000000f08000140000000020900010073797a01000000000000000073797a3200000000140000001100010000000000000000000000000a"], 0x78}}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x67) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) sendto$inet(r4, 0x0, 0x0, 0x20000800, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00000000c0)={@local, @random="cf3cccaf382f", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0xfe, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3}]}}}}}}}, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0x15}, @in6=@private1, 0x4e20, 0x0, 0x4e22, 0x0, 0xa}, {0x9, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x24}, {0x0, 0x4}, 0x0, 0x0, 0x1, 0x0, 0x5, 0x3}, {{@in=@empty, 0x800, 0x33}, 0xa, @in=@private=0xa010102, 0x0, 0x0, 0x0, 0x4, 0xfffffffc, 0x4, 0x401}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000100), r0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r5, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)={0x58, r6, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_ADDR={0x18, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}}]}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}]}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x7}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000080)=0xe) writev(r7, &(0x7f0000000b80)=[{&(0x7f0000000840)="a937", 0x2}, {0x0}], 0x2) syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) syz_io_uring_setup(0x19d1, &(0x7f00000003c0)={0x0, 0x0, 0x10100, 0x8000000, 0x8000000}, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) 9.788578071s ago: executing program 0 (id=386): r0 = io_uring_setup(0x5f41, &(0x7f00000001c0)={0x0, 0x0, 0x2}) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xf, &(0x7f0000000540)={0x3, 0x1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000280)=""/52, 0x34}, {&(0x7f0000000440)=""/141, 0x8d}], &(0x7f0000000500)=[0xffffffffffffffff, 0x7fffffffffffffff, 0x2, 0x7ff, 0x0, 0x7fff]}, 0x20) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000700)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001780)={0x8, 0x7, &(0x7f0000000080)=@framed={{}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}]}, &(0x7f00000005c0)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f0000002680)=[{{0x0, 0x0, 0x0}, 0xde9d}], 0x1, 0x100, &(0x7f0000002700)={0x0, 0x989680}) close_range(r0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001700), &(0x7f0000001740)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000001680), &(0x7f00000016c0)={'syz', 0x3}, 0x0, 0x0, r3) keyctl$link(0x8, r3, r4) r5 = socket$packet(0x11, 0x2, 0x300) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/resume', 0x149a82, 0x0) write$cgroup_int(r6, &(0x7f0000000040)=0x1c9, 0x12) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_START_P2P_DEVICE(r6, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r7, 0x400, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x5, 0x19}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000084) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r9, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x3a4e1e905c56cdb7}], 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ip6erspan0\x00', 0x0}) syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100033887462023010100fe4a010203010902"], &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x5, &(0x7f0000000000)=@string={0x5, 0x3, "ddb741"}}, {0x98, &(0x7f00000001c0)=@string={0x98, 0x3, "bc74a00d4f2eb6765d117410e03e812ca58cfd9f42e0fc7d0587b4c13afa48a5ccb30189fabe9d84a0381ce6751c540e7c125823854d1b3e85724d76735143d6afe7dd9b3cfe0b6964e515abe3d40a8665bf3d3d97f08a3efc02370cd5eb5fcc861ff3b3be7cc533a319c993698ef6c3d078dad868f32d5b8ba955ace29beea1520616cf4b990d40be496e51fd932c6f8ee4c3dd9eda"}}, {0x0, 0x0}]}) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000005a40)=ANY=[@ANYBLOB="b400000010000904000000000000000000002200", @ANYRES32=0x0, @ANYBLOB="fffffffed9526cfd8400128009000100766c616e000000007400028006000100000600000c000200367da1650e000000280003800c00010001800000002000000c000100a1000000c84200000c0001000800000008000000340004800c00080306000000ff0300000c00010004000000080000000c00010004000000020000000c000100050000000300000008000500", @ANYRES32=r10], 0xb4}}, 0x0) 9.594475467s ago: executing program 2 (id=387): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_NEW(r0, 0x0, 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x3c1, 0x3, 0x3e8, 0x1c0, 0x111, 0x4b4, 0x0, 0xd4feffff, 0x318, 0x20a, 0x278, 0x318, 0x278, 0x3, 0x0, {[{{@ipv6={@empty, @empty, [0x0, 0x300], [], 'ipvlan0\x00', 'team_slave_0\x00', {}, {}, 0x6}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@inet=@tcp={{0x30}, {[], [], 0x0, 0x0, 0x2}}, @common=@unspec=@string={{0xc0}, {0x0, 0x0, 'bm\x00', "6d93eb04697dfa39de04767f46614613a407abbf4ed2e83a63b484dbb3bf6b2a850e79009e2905d2f98ba19f91f3c9faee6d3686e9bee067f4e77d9ad66238750c4100d7ee97ec7646259d90edece6e9787a97bc956c01754c34c5c9518c46178ed5f9194454980e579c80eca35a58dc47d1d5e4ff6e216c724e88c702448587", 0x28}}]}, @common=@inet=@TCPMSS={0x28}}, {{@ipv6={@loopback, @private1, [], [], 'veth1_to_hsr\x00', 'pim6reg1\x00'}, 0x0, 0xf0, 0x158, 0x0, {}, [@common=@unspec=@nfacct={{0x48}, {'syz1\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x448) 9.262593367s ago: executing program 3 (id=388): r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, 0x0) syz_usb_connect(0x2, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000043242108d81301006230010203010902120001000000"], 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair(0x1d, 0x2, 0x6, &(0x7f0000000300)) openat$cgroup_int(r2, 0x0, 0x2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x28182, 0x0) ioctl$AUTOFS_IOC_FAIL(r3, 0x4c80, 0xffffffffffffffb6) r4 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) fcntl$getown(r4, 0x9) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_raw(r5, &(0x7f0000000000)={0x1d, r6}, 0x10) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f00000000c0), 0xf00) close(r5) 8.968183752s ago: executing program 1 (id=389): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb4c, 0x9, 0x6, 0x0, 0x3}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000001040)={0x0, 0x1c}}, 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_DISCONNECT_CLAIM(r3, 0x8108551b, &(0x7f0000000380)={0x0, 0x0, "5a77bd318786aeb879ca62cdab2a0000000086d85b25a5665a3247e500f61681905db88235f8a5447dd2a2ed6e91626f068881e50f6853772b21a100efb76cba37ff3111d6847e8b9398a646717af75fc008daefba68e6222103472bc55704cdb72b4b996ed831f3b802549db3a8ffff7d34171113d806726615380fe65a6a0a72e1ac2b60bd6276fd8bb6363d10f70da60fd53ded22c87eb2be010e4a62fb73c33424b437bb192c9d06ea6ed04983fe5c5ca033dfce0a82575ef14eee686be0fc58e384f93a13f4e8bbf599394baea3a9ca1864f0a35d6cc38fca32ad6b39905a9727d2001457df7be7e1aefe363590d1f600"}) ioctl$USBDEVFS_CLEAR_HALT(r3, 0xc0105502, &(0x7f0000000300)={0x1, 0x1}) add_key(0x0, 0x0, &(0x7f0000000000)="10001000002300", 0x7, 0xfffffffffffffffc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000a140000001100010000000000000000000100000a000000000000000000"], 0x28}}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r4 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_PROMISC(r4, 0x6b, 0x2, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, &(0x7f00000003c0)={{0x80}, 'port0\x00', 0xef, 0x0, 0x6, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x0, 0x1}) syz_pidfd_open(0x0, 0x0) syz_open_procfs$pagemap(0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000001c0)=[{0x7, 0xff, 0x8, 0x6}]}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$VIDIOC_S_HW_FREQ_SEEK(r6, 0x40305652, &(0x7f0000000040)={0x9, 0x0, 0xf08, 0x1, 0x5, 0x7}) bind$inet6(r5, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = syz_open_dev$swradio(&(0x7f0000001080), 0x1, 0x2) ioctl$VIDIOC_STREAMON(r7, 0x40045612, &(0x7f0000001100)=0x5) 8.6797205s ago: executing program 0 (id=390): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@allocspi={0xef, 0x16, 0x1, 0x0, 0x2000000, {{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, {@in=@dev={0xac, 0x14, 0x14, 0x29}, 0x0, 0x2b}, @in=@multicast2, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x2}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x3, 0xffff}, 0x0, 0x0, 0x2}, 0x0, 0x1a0b1}}, 0xf8}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20010000120013070000000000000000e0000001000000000000000000000000fc00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072c42572f64a264410b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbc18c8582fc7800000000000000000000000050019000000000028001a"], 0x120}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000480)={0x34, &(0x7f0000000180)={0x0, 0x17}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000540)={0x44, &(0x7f00000001c0)={0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000000)=0x54d00000) openat$audio(0xffffff9c, 0x0, 0x402, 0x0) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r6, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) 8.46833899s ago: executing program 2 (id=391): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)={[{0x122e, 0x3, 0x0, 0x0, 0x0, 0x4, 0xb3, 0x0, 0x5, 0xff, 0x1f}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xf}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000094b24610b11342003d9d0102030109021b00010000000009040039"], 0x0) setsockopt$MRT_FLUSH(0xffffffffffffffff, 0x0, 0xd4, &(0x7f0000000040)=0xa, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f0000000640)="430f1d3f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e48766bafc0cec66b88e00c42d1aa80000460f1c460041ae", 0x45}], 0x1, 0x0, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="5c00000014006b0300000000006c1d0010047e0c8131a6080c000af32c6e020075f800250002000f00e5aa000017d34460bc24eab556a705251e6182949a36c2d13b48df000000000000ecb8f6ec63c9f4d4938037e786a6d1bdd700", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 8.450436681s ago: executing program 4 (id=392): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000002010101000000000000000002000000040001801800028014000180080001007f00000108000200ac1414aa14001980080001000400000008"], 0x44}}, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10e) syz_open_dev$sndctrl(&(0x7f00000005c0), 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f00000000c0)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9fffff5ffffffff092403f3", @ANYRES8=r2, @ANYRES32=r3], 0x0) connect$inet(r1, &(0x7f00000009c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8030000}], 0x1) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003e40)=[{{0x0, 0x3, 0x0, 0x0, &(0x7f00000035c0)=""/241, 0x6c5621a684f1998c}}, {{&(0x7f0000000540)=@un=@abs, 0x80, &(0x7f0000003780)=[{&(0x7f0000003740)=""/4, 0x7ffff}], 0x15, &(0x7f00000037c0)=""/236, 0xec}}, {{0x0, 0x0, &(0x7f0000003bc0)=[{0x0, 0xe00000000000000}, {&(0x7f0000003a00)=""/190, 0xfffffffffffffdac}, {&(0x7f0000003ac0)=""/131, 0x83}, {0x0}], 0x4, &(0x7f0000003c00)=""/65, 0x49}}, {{&(0x7f0000003c80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, 0x0, 0x0, &(0x7f0000003e00)=""/48, 0x30}}], 0x4, 0x40000121, 0x0) r4 = socket$nl_rdma(0x10, 0x3, 0x14) r5 = dup(r4) r6 = open(&(0x7f0000000040)='./file1\x00', 0x1850c2, 0x14c) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d1) write$UHID_CREATE2(r5, 0x0, 0x0) openat2(r5, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x400000, 0x83, 0x2}, 0x18) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x20, &(0x7f00000001c0)={&(0x7f0000000300)=""/82, 0x52, 0x0, &(0x7f0000000a00)=""/4096, 0x1000}}, 0x10) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000003c0)={0x1b, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xe3, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x14, &(0x7f0000000100)=@raw=[@ldst={0x3, 0x3, 0xf610c0df695b5bb1, 0xa, 0x4, 0xc, 0x1}, @ldst={0x0, 0x3, 0x1, 0x5, 0x1, 0xffffffffffffffc0, 0xfffffffffffffffc}, @cb_func={0x18, 0x0, 0x4, 0x0, 0xffffffffffffffff}, @map_val={0x18, 0xa, 0x2, 0x0, 0x1}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @ldst={0x1, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, 0x10}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x400}}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000000)='syzkaller\x00', 0xfffffbff, 0x82, &(0x7f0000000240)=""/130, 0x41100, 0x41, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={0xa, 0x4}, 0x8, 0x10, 0x0, 0x0, r7, 0xffffffffffffffff, 0x4, &(0x7f0000000440)=[r8, 0xffffffffffffffff], &(0x7f0000000480)=[{0x4, 0x4, 0x6}, {0x4, 0x1, 0xa}, {0x4, 0x1, 0x0, 0x3}, {0x5, 0x5, 0x4, 0x4}], 0x10, 0x6, @void, @value}, 0x94) 4.991452273s ago: executing program 3 (id=393): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006ca000/0x4000)=nil, 0x4000, 0x0, 0x600, 0x10000) 4.826910141s ago: executing program 4 (id=394): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0xfffffffd, @loopback}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000010000000900010073797a30000000003c000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000000f8c0000000c0a01080000000000000000010000000900020073797a3200000000600003805c000080080003400000000250000b80200001800a00010071756f7461000000100002800c0001400000000000000000140001800c000100636f756e74657200000000000000058011e70000666c6f775f6f66666c6f6164000000000900010073797a30"], 0x110}, 0x1, 0x0, 0x0, 0x24000001}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000980)=0x9, 0x4) recvmmsg(r0, &(0x7f0000001e40)=[{{0x0, 0x0, 0x0}, 0xa21}], 0x1, 0x103, 0x0) 2.879616332s ago: executing program 3 (id=395): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="fd8d00000000000000050200000008000300", @ANYRES32=r2, @ANYBLOB="0a0009000180c2000000fdff08000b"], 0x30}}, 0x0) 0s ago: executing program 2 (id=396): r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201500200000040ef170460000000000084780224000100000000090400000103000000092104000001221500090581030000000100"], 0x0) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0xffffffff}, 0x10) syz_usb_control_io$hid(r2, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000019600)}, 0x0) r4 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000800)={r4, r4, r4}, 0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={'sha384\x00'}}) mkdir(&(0x7f00000022c0)='./file0\x00', 0x0) arch_prctl$ARCH_SHSTK_DISABLE(0x5002, 0x1) arch_prctl$ARCH_SHSTK_ENABLE(0x5001, 0x1) arch_prctl$ARCH_SHSTK_UNLOCK(0x5004, 0x1) r5 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) arch_prctl$ARCH_SHSTK_ENABLE(0x5001, 0x2) arch_prctl$ARCH_SHSTK_DISABLE(0x5002, 0x2) arch_prctl$ARCH_SHSTK_ENABLE(0x5001, 0x2) ptrace(0x10, r5) ptrace$ARCH_SHSTK_DISABLE(0x1e, r5, 0x1, 0x5002) ptrace$ARCH_SHSTK_ENABLE(0x1e, r5, 0x1, 0x5001) ptrace$getregset(0x4204, r5, 0x204, &(0x7f0000000040)={&(0x7f0000000080)=""/28, 0x8}) ptrace$setregset(0x4205, r5, 0x204, &(0x7f00000000c0)={&(0x7f0000000100)='LLLLLLLLLLLLLLLLLLLLLLLLLLL', 0x1b}) ptrace(0x11, r5) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x32, 0x0, 0x0) arch_prctl$ARCH_SHSTK_DISABLE(0x5002, 0x1) kernel console output (not intermixed with test programs): evice= 0.00 [ 85.029244][ T47] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.048620][ T47] usb 4-1: config 0 descriptor?? [ 85.263234][ T5991] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 85.276790][ T6007] libceph: resolve '0.' (ret=-3): failed [ 85.291958][ T5991] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 85.765619][ T976] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 85.850246][ T47] usbhid 4-1:0.0: can't add hid device: -71 [ 85.895771][ T976] usb 5-1: device descriptor read/64, error -71 [ 85.901295][ T47] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 85.920895][ T47] usb 4-1: USB disconnect, device number 3 [ 86.048686][ T5896] usb 2-1: USB disconnect, device number 2 [ 86.156099][ T976] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 86.207886][ T6013] netlink: 52 bytes leftover after parsing attributes in process `syz.1.29'. [ 86.300129][ T976] usb 5-1: device descriptor read/64, error -71 [ 86.415498][ T6015] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 86.446398][ T6015] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 86.454424][ T976] usb usb5-port1: attempt power cycle [ 86.815770][ T976] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 86.835122][ T9] cfg80211: failed to load regulatory.db [ 86.850492][ T976] usb 5-1: device descriptor read/8, error -71 [ 86.900808][ T6030] trusted_key: encrypted_key: keylen parameter is missing [ 87.106066][ T976] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 87.140379][ T976] usb 5-1: device descriptor read/8, error -71 [ 87.181855][ T6038] netlink: 20 bytes leftover after parsing attributes in process `syz.2.36'. [ 87.257677][ T976] usb usb5-port1: unable to enumerate USB device [ 88.584257][ T976] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 88.748508][ T976] usb 4-1: Using ep0 maxpacket: 8 [ 88.762013][ T976] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 88.770787][ T976] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 88.792547][ T976] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 88.921332][ T976] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 88.970436][ T976] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 89.004158][ T976] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 89.025597][ T976] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.515772][ T6063] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 89.995674][ T47] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 90.013940][ T6077] netlink: 12 bytes leftover after parsing attributes in process `syz.4.48'. [ 90.187872][ T47] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.223848][ T47] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 90.257135][ T47] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 90.281864][ T6088] Zero length message leads to an empty skb [ 90.289667][ T6087] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 90.298553][ T47] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 90.318749][ T47] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.330543][ T6087] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 90.351478][ T47] usb 1-1: config 0 descriptor?? [ 90.365185][ T6087] netlink: 12 bytes leftover after parsing attributes in process `syz.2.50'. [ 90.373531][ T976] usb 4-1: usb_control_msg returned -32 [ 90.384524][ T47] usbhid 1-1:0.0: can't add hid device: -22 [ 90.384704][ T976] usbtmc 4-1:16.0: can't read capabilities [ 90.415106][ T47] usbhid 1-1:0.0: probe with driver usbhid failed with error -22 [ 90.427800][ T6087] netlink: 12 bytes leftover after parsing attributes in process `syz.2.50'. [ 90.478009][ T6087] bridge0: port 3(vlan2) entered blocking state [ 90.484637][ T6087] bridge0: port 3(vlan2) entered disabled state [ 90.491745][ T6087] vlan2: entered allmulticast mode [ 90.497391][ T6087] bridge0: entered allmulticast mode [ 90.504332][ T6087] vlan2: left allmulticast mode [ 90.509817][ T6087] bridge0: left allmulticast mode [ 90.765618][ T1655] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 90.873222][ T6094] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 90.892490][ T6094] netlink: 48 bytes leftover after parsing attributes in process `syz.4.53'. [ 90.950926][ T1655] usb 2-1: config 0 has no interfaces? [ 90.977791][ T1655] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 90.999544][ T1655] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.011974][ T1655] usb 2-1: Product: syz [ 91.017227][ T1655] usb 2-1: Manufacturer: syz [ 91.022117][ T1655] usb 2-1: SerialNumber: syz [ 91.048856][ T1655] usb 2-1: config 0 descriptor?? [ 91.264434][ T6091] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(7) [ 91.271083][ T6091] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 91.286318][ T6062] usbtmc 4-1:16.0: usb_control_msg returned -32 [ 91.294758][ T6091] vhci_hcd vhci_hcd.0: Device attached [ 91.304359][ T6104] usb usb8: usbfs: process 6104 (syz.0.46) did not claim interface 0 before use [ 91.392041][ T6091] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 91.421796][ T6091] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.557684][ T1655] usb 36-1: SetAddress Request (2) to port 0 [ 91.610634][ T1655] usb 36-1: new SuperSpeed USB device number 2 using vhci_hcd [ 91.626261][ T5896] usb 4-1: USB disconnect, device number 4 [ 91.636622][ T6111] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 91.670802][ T6111] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.775675][ T47] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 91.934619][ T47] usb 5-1: unable to get BOS descriptor or descriptor too short [ 91.945206][ T47] usb 5-1: too many configurations: 132, using maximum allowed: 8 [ 91.965224][ T47] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 91.977507][ T47] usb 5-1: can't read configurations, error -71 [ 92.083295][ T6117] netlink: 8 bytes leftover after parsing attributes in process `syz.2.57'. [ 92.095209][ T6117] netlink: 8 bytes leftover after parsing attributes in process `syz.2.57'. [ 92.941810][ T976] usb 1-1: USB disconnect, device number 3 [ 93.018425][ T47] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 93.086370][ T24] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 93.110226][ T6139] netlink: 'syz.2.64': attribute type 12 has an invalid length. [ 93.122104][ T30] audit: type=1800 audit(1744328766.591:2): pid=6139 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.64" name="bus" dev="tmpfs" ino=123 res=0 errno=0 [ 93.195727][ T47] usb 5-1: Using ep0 maxpacket: 8 [ 93.202197][ T47] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 93.213244][ T47] usb 5-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 93.224470][ T47] usb 5-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 93.240098][ T47] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 93.249619][ T47] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.261200][ T24] usb 4-1: config 0 has no interfaces? [ 93.272869][ T47] usbtmc 5-1:16.0: bulk endpoints not found [ 93.279596][ T24] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 93.291677][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.303276][ T24] usb 4-1: Product: syz [ 93.307825][ T24] usb 4-1: Manufacturer: syz [ 93.314176][ T24] usb 4-1: SerialNumber: syz [ 93.332245][ T24] usb 4-1: config 0 descriptor?? [ 93.372203][ T976] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 93.474038][ T6101] vhci_hcd: connection reset by peer [ 93.489486][ T36] vhci_hcd: stop threads [ 93.492375][ T24] usb 2-1: USB disconnect, device number 3 [ 93.525972][ T36] vhci_hcd: release socket [ 93.605762][ T976] usb 1-1: Using ep0 maxpacket: 8 [ 93.621486][ T36] vhci_hcd: disconnect device [ 93.649618][ T976] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 93.665445][ T976] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 93.685732][ T976] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 93.792316][ T976] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12336, setting to 1024 [ 93.974974][ T976] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 93.989426][ T976] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 93.998756][ T976] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.015347][ T976] usb 1-1: config 0 descriptor?? [ 94.021981][ T6137] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 94.285938][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.293468][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.301935][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.309333][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.316352][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.324803][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.331850][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.341248][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.348303][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.355164][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.362235][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.369296][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.376254][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.383156][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.393382][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.400319][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.407411][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.414375][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.422040][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.429021][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.436000][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.442861][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.449755][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.456707][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.463586][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.470648][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.477654][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.484537][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.491486][ T5856] Bluetooth: hci5: Received unexpected HCI Event 0x00 [ 94.544077][ T976] usb 1-1: USB disconnect, device number 4 [ 94.552169][ T5841] Bluetooth: hci5: Opcode 0x0c03 failed: -71 [ 94.592375][ T6152] Context (ID=0x0) not attached to queue pair (handle=0x2:0x0) [ 95.011456][ T6159] FAULT_INJECTION: forcing a failure. [ 95.011456][ T6159] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 95.074267][ T6159] CPU: 1 UID: 0 PID: 6159 Comm: syz.2.69 Not tainted 6.15.0-rc1-syzkaller-00139-gab59a8605604 #0 PREEMPT(full) [ 95.074294][ T6159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 95.074307][ T6159] Call Trace: [ 95.074314][ T6159] [ 95.074320][ T6159] dump_stack_lvl+0x241/0x360 [ 95.074365][ T6159] ? __pfx_dump_stack_lvl+0x10/0x10 [ 95.074388][ T6159] ? __pfx__printk+0x10/0x10 [ 95.074421][ T6159] should_fail_ex+0x424/0x570 [ 95.074445][ T6159] prepare_alloc_pages+0x220/0x610 [ 95.074473][ T6159] __alloc_frozen_pages_noprof+0x162/0x5b0 [ 95.074494][ T6159] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 95.074519][ T6159] ? stack_depot_save_flags+0x43f/0x940 [ 95.074549][ T6159] alloc_pages_mpol+0x339/0x690 [ 95.074579][ T6159] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 95.074608][ T6159] alloc_pages_noprof+0x121/0x190 [ 95.074632][ T6159] get_free_pages_noprof+0xc/0x30 [ 95.074648][ T6159] kasan_populate_vmalloc_pte+0x38/0xe0 [ 95.074666][ T6159] __apply_to_page_range+0x808/0xde0 [ 95.074695][ T6159] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 95.074715][ T6159] ? __pfx___apply_to_page_range+0x10/0x10 [ 95.074736][ T6159] ? do_raw_spin_unlock+0x13c/0x8b0 [ 95.074766][ T6159] alloc_vmap_area+0x1d48/0x2410 [ 95.074809][ T6159] ? __pfx_alloc_vmap_area+0x10/0x10 [ 95.074830][ T6159] ? __kasan_kmalloc+0x9d/0xb0 [ 95.074850][ T6159] ? __kmalloc_cache_node_noprof+0x26a/0x3c0 [ 95.074876][ T6159] ? snd_dma_alloc_dir_pages+0x121/0x220 [ 95.074893][ T6159] __get_vm_area_node+0x1c8/0x2d0 [ 95.074922][ T6159] __vmalloc_node_range_noprof+0x349/0x1390 [ 95.074939][ T6159] ? snd_dma_alloc_dir_pages+0x121/0x220 [ 95.074985][ T6159] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 95.075002][ T6159] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 95.075029][ T6159] ? snd_dma_alloc_dir_pages+0x121/0x220 [ 95.075045][ T6159] vmalloc_noprof+0x79/0x90 [ 95.075060][ T6159] ? snd_dma_alloc_dir_pages+0x121/0x220 [ 95.075077][ T6159] snd_dma_alloc_dir_pages+0x121/0x220 [ 95.075096][ T6159] do_alloc_pages+0x12d/0x280 [ 95.075115][ T6159] snd_pcm_lib_malloc_pages+0x33f/0x760 [ 95.075138][ T6159] snd_pcm_hw_params+0x961/0x1f40 [ 95.075166][ T6159] ? kfree+0x198/0x430 [ 95.075182][ T6159] ? snd_pcm_hw_param_near+0x3e3/0x790 [ 95.075209][ T6159] ? __pfx_snd_pcm_hw_params+0x10/0x10 [ 95.075229][ T6159] ? __pfx_snd_pcm_hw_param_near+0x10/0x10 [ 95.075250][ T6159] ? __asan_memset+0x23/0x50 [ 95.075273][ T6159] snd_pcm_oss_change_params_locked+0x2366/0x4150 [ 95.075326][ T6159] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 95.075350][ T6159] ? snd_pcm_oss_read+0x1c3/0x8a0 [ 95.075396][ T6159] ? end_current_label_crit_section+0x151/0x180 [ 95.075424][ T6159] snd_pcm_oss_read+0x22f/0x8a0 [ 95.075454][ T6159] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 95.075476][ T6159] vfs_read+0x21f/0xb90 [ 95.075503][ T6159] ? __pfx_vfs_read+0x10/0x10 [ 95.075520][ T6159] ? __fget_files+0x2a/0x420 [ 95.075533][ T6159] ? __fget_files+0x2a/0x420 [ 95.075548][ T6159] ? __fget_files+0x39d/0x420 [ 95.075560][ T6159] ? __fget_files+0x2a/0x420 [ 95.075581][ T6159] ksys_read+0x19d/0x2d0 [ 95.075601][ T6159] ? __pfx_ksys_read+0x10/0x10 [ 95.075623][ T6159] ? do_syscall_64+0xb6/0x230 [ 95.075646][ T6159] do_syscall_64+0xf3/0x230 [ 95.075665][ T6159] ? clear_bhb_loop+0x45/0xa0 [ 95.075683][ T6159] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.075705][ T6159] RIP: 0033:0x7fa46378d169 [ 95.075724][ T6159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 95.075736][ T6159] RSP: 002b:00007fa4645c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 95.075755][ T6159] RAX: ffffffffffffffda RBX: 00007fa4639a5fa0 RCX: 00007fa46378d169 [ 95.075767][ T6159] RDX: 0000000000002020 RSI: 00002000000063c0 RDI: 0000000000000006 [ 95.075778][ T6159] RBP: 00007fa4645c7090 R08: 0000000000000000 R09: 0000000000000000 [ 95.075787][ T6159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 95.075796][ T6159] R13: 0000000000000000 R14: 00007fa4639a5fa0 R15: 00007fa463acfa28 [ 95.075823][ T6159] [ 95.602800][ T6159] syz.2.69: vmalloc error: size 2097152, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 95.675054][ T6159] CPU: 1 UID: 0 PID: 6159 Comm: syz.2.69 Not tainted 6.15.0-rc1-syzkaller-00139-gab59a8605604 #0 PREEMPT(full) [ 95.675079][ T6159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 95.675089][ T6159] Call Trace: [ 95.675096][ T6159] [ 95.675103][ T6159] dump_stack_lvl+0x241/0x360 [ 95.675131][ T6159] ? __pfx_dump_stack_lvl+0x10/0x10 [ 95.675154][ T6159] ? __pfx__printk+0x10/0x10 [ 95.675172][ T6159] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 95.675197][ T6159] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 95.675217][ T6159] ? cpuset_print_current_mems_allowed+0x31e/0x350 [ 95.675240][ T6159] warn_alloc+0x27c/0x410 [ 95.675255][ T6159] ? kasan_quarantine_put+0xdc/0x230 [ 95.675271][ T6159] ? lockdep_hardirqs_on+0x9d/0x150 [ 95.675291][ T6159] ? __pfx_warn_alloc+0x10/0x10 [ 95.675307][ T6159] ? kfree+0x198/0x430 [ 95.675325][ T6159] ? __get_vm_area_node+0x1e1/0x2d0 [ 95.675350][ T6159] ? snd_dma_alloc_dir_pages+0x121/0x220 [ 95.675366][ T6159] ? __get_vm_area_node+0x1e1/0x2d0 [ 95.675396][ T6159] __vmalloc_node_range_noprof+0x36e/0x1390 [ 95.675440][ T6159] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 95.675469][ T6159] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 95.675496][ T6159] ? snd_dma_alloc_dir_pages+0x121/0x220 [ 95.675516][ T6159] vmalloc_noprof+0x79/0x90 [ 95.675530][ T6159] ? snd_dma_alloc_dir_pages+0x121/0x220 [ 95.675546][ T6159] snd_dma_alloc_dir_pages+0x121/0x220 [ 95.675568][ T6159] do_alloc_pages+0x12d/0x280 [ 95.675590][ T6159] snd_pcm_lib_malloc_pages+0x33f/0x760 [ 95.675614][ T6159] snd_pcm_hw_params+0x961/0x1f40 [ 95.675642][ T6159] ? kfree+0x198/0x430 [ 95.675660][ T6159] ? snd_pcm_hw_param_near+0x3e3/0x790 [ 95.675690][ T6159] ? __pfx_snd_pcm_hw_params+0x10/0x10 [ 95.675712][ T6159] ? __pfx_snd_pcm_hw_param_near+0x10/0x10 [ 95.675734][ T6159] ? __asan_memset+0x23/0x50 [ 95.675758][ T6159] snd_pcm_oss_change_params_locked+0x2366/0x4150 [ 95.675810][ T6159] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 95.675834][ T6159] ? snd_pcm_oss_read+0x1c3/0x8a0 [ 95.675872][ T6159] ? end_current_label_crit_section+0x151/0x180 [ 95.675900][ T6159] snd_pcm_oss_read+0x22f/0x8a0 [ 95.675929][ T6159] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 95.675953][ T6159] vfs_read+0x21f/0xb90 [ 95.675980][ T6159] ? __pfx_vfs_read+0x10/0x10 [ 95.675999][ T6159] ? __fget_files+0x2a/0x420 [ 95.676014][ T6159] ? __fget_files+0x2a/0x420 [ 95.676030][ T6159] ? __fget_files+0x39d/0x420 [ 95.676043][ T6159] ? __fget_files+0x2a/0x420 [ 95.676068][ T6159] ksys_read+0x19d/0x2d0 [ 95.676089][ T6159] ? __pfx_ksys_read+0x10/0x10 [ 95.676114][ T6159] ? do_syscall_64+0xb6/0x230 [ 95.676137][ T6159] do_syscall_64+0xf3/0x230 [ 95.676156][ T6159] ? clear_bhb_loop+0x45/0xa0 [ 95.676177][ T6159] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.676192][ T6159] RIP: 0033:0x7fa46378d169 [ 95.676207][ T6159] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 95.676220][ T6159] RSP: 002b:00007fa4645c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 95.676238][ T6159] RAX: ffffffffffffffda RBX: 00007fa4639a5fa0 RCX: 00007fa46378d169 [ 95.676249][ T6159] RDX: 0000000000002020 RSI: 00002000000063c0 RDI: 0000000000000006 [ 95.676260][ T6159] RBP: 00007fa4645c7090 R08: 0000000000000000 R09: 0000000000000000 [ 95.676270][ T6159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 95.676279][ T6159] R13: 0000000000000000 R14: 00007fa4639a5fa0 R15: 00007fa463acfa28 [ 95.676306][ T6159] [ 96.025382][ T6159] Mem-Info: [ 96.028676][ T6159] active_anon:9673 inactive_anon:0 isolated_anon:0 [ 96.028676][ T6159] active_file:1495 inactive_file:38305 isolated_file:0 [ 96.028676][ T6159] unevictable:768 dirty:730 writeback:0 [ 96.028676][ T6159] slab_reclaimable:9619 slab_unreclaimable:98098 [ 96.028676][ T6159] mapped:32022 shmem:4306 pagetables:995 [ 96.028676][ T6159] sec_pagetables:0 bounce:0 [ 96.028676][ T6159] kernel_misc_reclaimable:0 [ 96.028676][ T6159] free:1337990 free_pcp:437 free_cma:0 [ 96.074365][ T6159] Node 0 active_anon:38692kB inactive_anon:0kB active_file:5980kB inactive_file:153144kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:128088kB dirty:2920kB writeback:0kB shmem:15688kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11184kB pagetables:3980kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 96.108201][ T6159] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 96.153127][ T24] usb 4-1: USB disconnect, device number 5 [ 96.192114][ T6159] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 96.242642][ T6159] lowmem_reserve[]: 0 2487 2487 2487 2487 [ 96.280179][ T6159] Node 0 DMA32 free:1431276kB boost:0kB min:34152kB low:42688kB high:51224kB reserved_highatomic:0KB active_anon:38484kB inactive_anon:0kB active_file:5980kB inactive_file:153048kB unevictable:1536kB writepending:2920kB present:3129332kB managed:2547232kB mlocked:0kB bounce:0kB free_pcp:1600kB local_pcp:876kB free_cma:0kB [ 96.345122][ T6159] lowmem_reserve[]: 0 0 0 0 0 [ 96.359495][ T6159] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:8kB inactive_anon:0kB active_file:0kB inactive_file:96kB unevictable:0kB writepending:0kB present:1048580kB managed:108kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 96.399225][ T6159] lowmem_reserve[]: 0 0 0 0 0 [ 96.409478][ T6164] FAULT_INJECTION: forcing a failure. [ 96.409478][ T6164] name failslab, interval 1, probability 0, space 0, times 1 [ 96.422959][ T6159] Node 1 Normal free:3905472kB boost:0kB min:55748kB low:69684kB high:83620kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:280kB local_pcp:280kB free_cma:0kB [ 96.482367][ T6164] CPU: 0 UID: 0 PID: 6164 Comm: syz.3.71 Not tainted 6.15.0-rc1-syzkaller-00139-gab59a8605604 #0 PREEMPT(full) [ 96.482392][ T6164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 96.482402][ T6164] Call Trace: [ 96.482409][ T6164] [ 96.482416][ T6164] dump_stack_lvl+0x241/0x360 [ 96.482445][ T6164] ? __pfx_dump_stack_lvl+0x10/0x10 [ 96.482469][ T6164] ? __pfx__printk+0x10/0x10 [ 96.482502][ T6164] should_fail_ex+0x424/0x570 [ 96.482525][ T6164] should_failslab+0xac/0x100 [ 96.482547][ T6164] __kmalloc_cache_noprof+0x73/0x370 [ 96.482568][ T6164] ? sctp_add_bind_addr+0x89/0x3a0 [ 96.482591][ T6164] sctp_add_bind_addr+0x89/0x3a0 [ 96.482615][ T6164] sctp_copy_local_addr_list+0x313/0x500 [ 96.482638][ T6164] ? sctp_copy_local_addr_list+0xad/0x500 [ 96.482658][ T6164] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 96.482679][ T6164] ? sctp_v6_is_any+0x60/0x70 [ 96.482702][ T6164] ? sctp_copy_one_addr+0x94/0x360 [ 96.482726][ T6164] sctp_bind_addr_copy+0xad/0x3b0 [ 96.482747][ T6164] ? sctp_assoc_set_bind_addr_from_ep+0x75/0x190 [ 96.482769][ T6164] sctp_connect_new_asoc+0x337/0x700 [ 96.482787][ T6164] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 96.482801][ T6164] ? sctp_sendmsg+0xf30/0x3620 [ 96.482831][ T6164] ? sctp_endpoint_lookup_assoc+0xc9/0x250 [ 96.482845][ T6164] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 96.482867][ T6164] sctp_sendmsg+0x2009/0x3620 [ 96.482913][ T6164] ? __pfx_sctp_sendmsg+0x10/0x10 [ 96.482942][ T6164] ? aa_sk_perm+0x96f/0xac0 [ 96.482979][ T6164] ? inet_sendmsg+0x330/0x390 [ 96.483001][ T6164] __sock_sendmsg+0x1a6/0x270 [ 96.483027][ T6164] ____sys_sendmsg+0x523/0x860 [ 96.483051][ T6164] ? __pfx_____sys_sendmsg+0x10/0x10 [ 96.483065][ T6164] ? __fget_files+0x2a/0x420 [ 96.483082][ T6164] ? __fget_files+0x2a/0x420 [ 96.483104][ T6164] __sys_sendmmsg+0x3a0/0x7b0 [ 96.483134][ T6164] ? __pfx___sys_sendmmsg+0x10/0x10 [ 96.483186][ T6164] ? rcu_read_lock_any_held+0xbb/0x160 [ 96.483207][ T6164] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 96.483232][ T6164] ? vfs_write+0xb29/0xd10 [ 96.483270][ T6164] ? ksys_write+0x24e/0x2d0 [ 96.483292][ T6164] ? __mutex_unlock_slowpath+0x229/0x800 [ 96.483342][ T6164] ? ksys_write+0x275/0x2d0 [ 96.483373][ T6164] __x64_sys_sendmmsg+0xa0/0xb0 [ 96.483393][ T6164] do_syscall_64+0xf3/0x230 [ 96.483413][ T6164] ? clear_bhb_loop+0x45/0xa0 [ 96.483433][ T6164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.483449][ T6164] RIP: 0033:0x7f4ed2d8d169 [ 96.483463][ T6164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 96.483475][ T6164] RSP: 002b:00007f4ed3ca5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 96.483493][ T6164] RAX: ffffffffffffffda RBX: 00007f4ed2fa5fa0 RCX: 00007f4ed2d8d169 [ 96.483504][ T6164] RDX: 0000000000000001 RSI: 00002000000031c0 RDI: 0000000000000003 [ 96.483513][ T6164] RBP: 00007f4ed3ca5090 R08: 0000000000000000 R09: 0000000000000000 [ 96.483528][ T6164] R10: 0000000000004040 R11: 0000000000000246 R12: 0000000000000002 [ 96.483537][ T6164] R13: 0000000000000000 R14: 00007f4ed2fa5fa0 R15: 00007f4ed30cfa28 [ 96.483565][ T6164] [ 96.806670][ T1655] usb 36-1: device descriptor read/8, error -110 [ 96.817726][ T6159] lowmem_reserve[]: 0 0 0 0 0 [ 96.823154][ T6159] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 96.892745][ T6159] Node 0 DMA32: 2*4kB (UM) 325*8kB (UME) 469*16kB (UME) 130*32kB (UME) 62*64kB (UME) 32*128kB (UME) 6*256kB (UME) 1*512kB (U) 3*1024kB (ME) 3*2048kB (ME) 341*4096kB (UM) = 1430336kB [ 97.005742][ T24] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 97.061589][ T6159] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 97.073226][ T6159] Node 1 Normal: 186*4kB (UME) 50*8kB (UME) 28*16kB (UME) 179*32kB (UME) 87*64kB (UME) 31*128kB (UME) 13*256kB (UM) 9*512kB (UM) 6*1024kB (UM) 2*2048kB (U) 945*4096kB (ME) = 3905752kB [ 97.092091][ T6159] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 97.102173][ T6159] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 97.130860][ T6159] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 97.156181][ T6159] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 97.167418][ T6159] 47134 total pagecache pages [ 97.175336][ T6159] 0 pages in swap cache [ 97.179943][ T6159] Free swap = 124996kB [ 97.185675][ T5895] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 97.191552][ T6159] Total swap = 124996kB [ 97.207688][ T1655] usb usb36-port1: attempt power cycle [ 97.223439][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 97.225175][ T6159] 2097051 pages RAM [ 97.235269][ T24] usb 1-1: too many configurations: 132, using maximum allowed: 8 [ 97.246942][ T24] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 97.267039][ T24] usb 1-1: can't read configurations, error -71 [ 97.271622][ T6159] 0 pages HighMem/MovableOnly [ 97.357725][ T6159] 428585 pages reserved [ 97.362271][ T6159] 0 pages cma reserved [ 97.372941][ T5895] usb 2-1: Invalid ep0 maxpacket: 32 [ 97.515610][ T5895] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 97.649336][ T5896] usb 5-1: USB disconnect, device number 8 [ 97.689234][ T5895] usb 2-1: Invalid ep0 maxpacket: 32 [ 97.720599][ T5895] usb usb2-port1: attempt power cycle [ 97.796567][ T1655] usb usb36-port1: unable to enumerate USB device [ 98.014568][ T6186] FAULT_INJECTION: forcing a failure. [ 98.014568][ T6186] name failslab, interval 1, probability 0, space 0, times 0 [ 98.057008][ T6186] CPU: 1 UID: 0 PID: 6186 Comm: syz.4.77 Not tainted 6.15.0-rc1-syzkaller-00139-gab59a8605604 #0 PREEMPT(full) [ 98.057034][ T6186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 98.057043][ T6186] Call Trace: [ 98.057050][ T6186] [ 98.057057][ T6186] dump_stack_lvl+0x241/0x360 [ 98.057097][ T6186] ? __pfx_dump_stack_lvl+0x10/0x10 [ 98.057121][ T6186] ? __pfx__printk+0x10/0x10 [ 98.057149][ T6186] ? __pfx___might_resched+0x10/0x10 [ 98.057173][ T6186] should_fail_ex+0x424/0x570 [ 98.057196][ T6186] should_failslab+0xac/0x100 [ 98.057221][ T6186] __kmalloc_noprof+0xdf/0x4d0 [ 98.057242][ T6186] ? tomoyo_encode+0x26f/0x540 [ 98.057269][ T6186] tomoyo_encode+0x26f/0x540 [ 98.057296][ T6186] tomoyo_realpath_from_path+0x59e/0x5e0 [ 98.057331][ T6186] tomoyo_path_number_perm+0x245/0x790 [ 98.057357][ T6186] ? tomoyo_path_number_perm+0x215/0x790 [ 98.057378][ T6186] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 98.057402][ T6186] ? ksys_write+0x24e/0x2d0 [ 98.057429][ T6186] ? __lock_acquire+0xad5/0xd80 [ 98.057463][ T6186] ? __fget_files+0x2a/0x420 [ 98.057477][ T6186] ? __fget_files+0x2a/0x420 [ 98.057495][ T6186] ? __fget_files+0x2a/0x420 [ 98.057516][ T6186] security_file_ioctl+0xc6/0x2a0 [ 98.057537][ T6186] __se_sys_ioctl+0x46/0x160 [ 98.057558][ T6186] do_syscall_64+0xf3/0x230 [ 98.057579][ T6186] ? clear_bhb_loop+0x45/0xa0 [ 98.057599][ T6186] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.057615][ T6186] RIP: 0033:0x7f21f9b8d169 [ 98.057629][ T6186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 98.057640][ T6186] RSP: 002b:00007f21fa9b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 98.057657][ T6186] RAX: ffffffffffffffda RBX: 00007f21f9da5fa0 RCX: 00007f21f9b8d169 [ 98.057667][ T6186] RDX: 00002000000001c0 RSI: 00000000c0205647 RDI: 0000000000000003 [ 98.057677][ T6186] RBP: 00007f21fa9b6090 R08: 0000000000000000 R09: 0000000000000000 [ 98.057686][ T6186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 98.057694][ T6186] R13: 0000000000000000 R14: 00007f21f9da5fa0 R15: 00007f21f9ecfa28 [ 98.057720][ T6186] [ 98.057738][ T6186] ERROR: Out of memory at tomoyo_realpath_from_path. [ 98.285800][ T5895] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 98.295908][ T30] audit: type=1326 audit(1744328771.651:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6187 comm="syz.3.78" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 98.320120][ T30] audit: type=1326 audit(1744328771.661:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6187 comm="syz.3.78" exe="/root/syz-executor" sig=0 arch=c000003e syscall=65 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 98.346075][ T5895] usb 2-1: Invalid ep0 maxpacket: 32 [ 98.401023][ T30] audit: type=1326 audit(1744328771.661:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6187 comm="syz.3.78" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 98.460171][ T30] audit: type=1326 audit(1744328771.661:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6187 comm="syz.3.78" exe="/root/syz-executor" sig=0 arch=c000003e syscall=323 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 98.482744][ T5895] usb 2-1: new low-speed USB device number 7 using dummy_hcd [ 98.555822][ T5895] usb 2-1: Invalid ep0 maxpacket: 32 [ 98.565630][ T24] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 98.605155][ T5895] usb usb2-port1: unable to enumerate USB device [ 98.614214][ T30] audit: type=1326 audit(1744328771.661:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6187 comm="syz.3.78" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 98.638684][ T30] audit: type=1326 audit(1744328771.661:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6187 comm="syz.3.78" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 98.661489][ T30] audit: type=1326 audit(1744328771.661:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6187 comm="syz.3.78" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 98.684712][ T30] audit: type=1326 audit(1744328771.661:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6187 comm="syz.3.78" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 98.707126][ T1655] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 98.785573][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 98.789300][ T30] audit: type=1326 audit(1744328771.661:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6187 comm="syz.3.78" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 98.813417][ T30] audit: type=1326 audit(1744328771.671:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6187 comm="syz.3.78" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 98.852131][ T24] usb 1-1: config 0 has an invalid interface number: 250 but max is 0 [ 98.862373][ T24] usb 1-1: config 0 has no interface number 0 [ 98.879343][ T24] usb 1-1: New USB device found, idVendor=a168, idProduct=0614, bcdDevice=1b.10 [ 98.888830][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.914863][ T1655] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 98.935675][ T24] usb 1-1: Product: syz [ 98.939891][ T24] usb 1-1: Manufacturer: syz [ 98.944538][ T24] usb 1-1: SerialNumber: syz [ 98.979701][ T1655] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 99.004506][ T24] usb 1-1: config 0 descriptor?? [ 99.014253][ T1655] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 99.036552][ T24] gspca_main: gspca_sn9c20x-2.14.0 probing a168:0614 [ 99.053168][ T1655] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 99.073631][ T6193] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 99.097262][ T1655] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 99.247969][ T24] gspca_sn9c20x: Write register 1000 failed -71 [ 99.254290][ T24] gspca_sn9c20x: Device initialization failed [ 99.429171][ T24] gspca_sn9c20x 1-1:0.250: probe with driver gspca_sn9c20x failed with error -71 [ 99.709165][ T24] usb 1-1: USB disconnect, device number 6 [ 99.828990][ T6195] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.210635][ T6211] netlink: 12 bytes leftover after parsing attributes in process `syz.1.84'. [ 100.240436][ T24] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 100.430771][ T1655] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 100.439207][ T24] usb 5-1: Using ep0 maxpacket: 32 [ 100.464140][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 100.484112][ T24] usb 5-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 100.499548][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.521273][ T24] usb 5-1: Product: syz [ 100.532934][ T24] usb 5-1: Manufacturer: syz [ 100.544654][ T24] usb 5-1: SerialNumber: syz [ 100.575258][ T24] usb 5-1: config 0 descriptor?? [ 100.603604][ T24] hub 5-1:0.0: bad descriptor, ignoring hub [ 100.612042][ T1655] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 100.628130][ T1655] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 100.645586][ T24] hub 5-1:0.0: probe with driver hub failed with error -5 [ 100.662562][ T1655] usb 1-1: config 1 has no interface number 0 [ 100.680561][ T24] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input5 [ 100.690053][ T1655] usb 1-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.709340][ T1655] usb 1-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 100.722100][ T24] usbtouchscreen 5-1:0.0: usbtouch_probe - usb_submit_urb failed with result: -8 [ 100.738401][ T1655] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 100.751482][ T1655] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.761163][ T1655] usb 1-1: Product: syz [ 100.773562][ T24] usbtouchscreen 5-1:0.0: probe with driver usbtouchscreen failed with error -8 [ 100.783398][ T1655] usb 1-1: Manufacturer: syz [ 100.789446][ T1655] usb 1-1: SerialNumber: syz [ 101.345668][ T5898] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 101.508791][ T5898] usb 2-1: config 0 has an invalid interface number: 16 but max is 0 [ 101.516989][ T5898] usb 2-1: config 0 has no interface number 0 [ 101.523152][ T5898] usb 2-1: config 0 interface 16 has no altsetting 0 [ 101.530602][ T5898] usb 2-1: New USB device found, idVendor=1ac7, idProduct=0001, bcdDevice=7b.41 [ 101.539780][ T5898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.552427][ T5898] usb 2-1: config 0 descriptor?? [ 101.704752][ C0] vcan0: j1939_tp_rxtimer: 0xffff88806938f000: rx timeout, send abort [ 101.742236][ T5898] usb 4-1: USB disconnect, device number 6 [ 101.764920][ T6217] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 101.781341][ T6217] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.809828][ T976] usb 2-1: USB disconnect, device number 8 [ 101.892208][ T1655] cdc_ncm 1-1:1.1: failed GET_NTB_PARAMETERS [ 101.901567][ T1655] cdc_ncm 1-1:1.1: bind() failure [ 101.914574][ T1655] usb 1-1: USB disconnect, device number 7 [ 102.214038][ C0] vcan0: j1939_tp_rxtimer: 0xffff88806938f000: abort rx timeout. Force session deactivation [ 102.475892][ T5898] usb 5-1: USB disconnect, device number 9 [ 102.757755][ T6236] random: crng reseeded on system resumption [ 103.609727][ T6255] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 103.618677][ T6255] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 104.053795][ T5898] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 104.344813][ T5898] usb 4-1: Using ep0 maxpacket: 8 [ 104.419781][ T5898] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 104.428799][ T5898] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 104.458448][ T5898] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 104.496837][ T5898] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 104.514944][ T5898] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 104.537017][ T5898] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 104.555451][ T5898] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.195706][ T1655] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 106.349393][ T5898] usb 4-1: usb_control_msg returned -32 [ 106.355372][ T1655] usb 2-1: config 0 has no interfaces? [ 106.370986][ T5898] usbtmc 4-1:16.0: can't read capabilities [ 106.398855][ T1655] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 106.412666][ T1655] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.443163][ T1655] usb 2-1: Product: syz [ 106.455876][ T1655] usb 2-1: Manufacturer: syz [ 106.472317][ T1655] usb 2-1: SerialNumber: syz [ 106.491453][ T1655] usb 2-1: config 0 descriptor?? [ 106.764204][ T5896] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 106.878890][ T6286] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 106.909196][ T6286] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.945669][ T5896] usb 5-1: Using ep0 maxpacket: 16 [ 106.953049][ T5896] usb 5-1: config 30 has an invalid interface number: 68 but max is 0 [ 106.969988][ T5896] usb 5-1: config 30 has no interface number 0 [ 106.978884][ T5896] usb 5-1: config 30 interface 68 altsetting 0 endpoint 0x81 has invalid maxpacket 255, setting to 64 [ 107.002558][ T5896] usb 5-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=dc.c4 [ 107.013837][ T5896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.027493][ T5896] usb 5-1: Product: syz [ 107.031686][ T5896] usb 5-1: Manufacturer: syz [ 107.055652][ T5896] usb 5-1: SerialNumber: syz [ 107.084207][ T5896] usb 5-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 107.156025][ T976] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 107.209805][ T6265] usbtmc 4-1:16.0: usb_control_msg returned -32 [ 107.257095][ T5898] usb 4-1: USB disconnect, device number 7 [ 107.335584][ T976] usb 1-1: Using ep0 maxpacket: 16 [ 107.343260][ T976] usb 1-1: config 0 has no interfaces? [ 107.356325][ T976] usb 1-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 107.367130][ T976] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.375246][ T976] usb 1-1: Product: syz [ 107.379667][ T976] usb 1-1: Manufacturer: syz [ 107.384293][ T976] usb 1-1: SerialNumber: syz [ 107.394215][ T976] usb 1-1: config 0 descriptor?? [ 107.614690][ T6288] netdevsim netdevsim0: loading /lib/firmware// failed with error -22 [ 107.623573][ T6288] netdevsim netdevsim0: Direct firmware load for / failed with error -22 [ 107.634036][ T6288] netdevsim netdevsim0: Falling back to sysfs fallback for: / [ 108.499890][ T53] usb 5-1: Failed to submit usb control message: -110 [ 108.717122][ T53] usb 5-1: unable to send the bmi data to the device: -110 [ 108.725379][ T53] usb 5-1: unable to get target info from device [ 108.732082][ T53] usb 5-1: could not get target info (-110) [ 108.743402][ T5898] usb 2-1: USB disconnect, device number 9 [ 108.797147][ T53] usb 5-1: could not probe fw (-110) [ 108.955285][ T1655] IPVS: starting estimator thread 0... [ 108.969227][ T6315] IPVS: fo: SCTP 172.20.20.187:0 - no destination available [ 109.095976][ T6316] IPVS: using max 30 ests per chain, 72000 per kthread [ 109.186151][ T5896] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 109.200135][ T6319] netlink: 452 bytes leftover after parsing attributes in process `syz.1.114'. [ 109.283488][ T6321] netlink: 'syz.2.115': attribute type 1 has an invalid length. [ 109.291717][ T6321] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 109.299222][ T6321] IPv6: NLM_F_CREATE should be set when creating new route [ 109.309842][ T6321] netlink: 'syz.2.115': attribute type 1 has an invalid length. [ 109.319330][ T6321] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 109.328046][ T6323] openvswitch: netlink: IP tunnel attribute has 16 unknown bytes. [ 109.345696][ T5896] usb 4-1: Using ep0 maxpacket: 8 [ 109.361660][ T5896] usb 4-1: New USB device found, idVendor=0c45, idProduct=613e, bcdDevice=c4.6d [ 109.378966][ T5896] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.402969][ T5896] usb 4-1: Product: syz [ 109.418313][ T5896] usb 4-1: Manufacturer: syz [ 109.432044][ T5896] usb 4-1: SerialNumber: syz [ 109.455860][ T5896] usb 4-1: config 0 descriptor?? [ 109.457412][ T6327] netlink: 40 bytes leftover after parsing attributes in process `syz.1.118'. [ 109.468436][ T5896] gspca_main: sonixj-2.14.0 probing 0c45:613e [ 109.531618][ T1655] usb 5-1: USB disconnect, device number 10 [ 109.561127][ T6330] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 109.600386][ T6330] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 109.702646][ T6335] process 'syz.1.121' launched './file0' with NULL argv: empty string added [ 109.940599][ T5898] usb 1-1: USB disconnect, device number 8 [ 110.087982][ T6349] netlink: 68 bytes leftover after parsing attributes in process `syz.0.126'. [ 110.805642][ T5898] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 110.965857][ T5898] usb 1-1: Using ep0 maxpacket: 8 [ 110.978634][ T5898] usb 1-1: unable to get BOS descriptor or descriptor too short [ 110.990387][ T5898] usb 1-1: config 8 has an invalid interface number: 24 but max is 1 [ 110.998612][ T5898] usb 1-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 111.015377][ T5898] usb 1-1: config 8 has 1 interface, different from the descriptor's value: 2 [ 111.033015][ T6370] netlink: 12 bytes leftover after parsing attributes in process `syz.4.131'. [ 111.042890][ T5898] usb 1-1: config 8 has no interface number 0 [ 111.061298][ T5898] usb 1-1: config 8 interface 24 altsetting 2 endpoint 0xE has invalid wMaxPacketSize 0 [ 111.090667][ T5898] usb 1-1: config 8 interface 24 altsetting 2 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 111.128579][ T5898] usb 1-1: config 8 interface 24 altsetting 2 endpoint 0x85 has invalid wMaxPacketSize 0 [ 111.150808][ T5898] usb 1-1: config 8 interface 24 has no altsetting 0 [ 111.199560][ T5898] usb 1-1: New USB device found, idVendor=10cf, idProduct=5503, bcdDevice=75.af [ 111.214691][ T5898] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.233264][ T5898] usb 1-1: Product: syz [ 111.263758][ T5898] usb 1-1: Manufacturer: syz [ 111.269046][ T5898] usb 1-1: SerialNumber: syz [ 111.496561][ T6364] fuse: Unknown parameter 'grod݇Œçã±Àup_id' [ 111.522693][ T6364] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 111.532178][ T6364] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 111.685694][ T10] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 111.849387][ T10] usb 5-1: config 252 has an invalid interface number: 191 but max is 0 [ 111.869654][ T10] usb 5-1: config 252 has no interface number 0 [ 111.916523][ T10] usb 5-1: New USB device found, idVendor=054c, idProduct=0069, bcdDevice=6d.6f [ 111.928492][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.996105][ T10] usb 5-1: Product: syz [ 112.049477][ T9] usb 4-1: USB disconnect, device number 8 [ 112.075654][ T10] usb 5-1: Manufacturer: syz [ 112.139037][ T10] usb 5-1: SerialNumber: syz [ 112.224876][ T10] usb-storage 5-1:252.191: USB Mass Storage device detected [ 112.296421][ T10] usb-storage 5-1:252.191: Quirks match for vid 054c pid 0069: 1 [ 112.513761][ T10] usb 5-1: USB disconnect, device number 11 [ 112.586386][ T9] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 112.708788][ C1] IPv4: Oversized IP packet from 172.20.20.24 [ 112.966771][ T9] usb 4-1: unable to get BOS descriptor or descriptor too short [ 113.019556][ T9] usb 4-1: too many configurations: 132, using maximum allowed: 8 [ 113.053011][ T9] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 113.122434][ T9] usb 4-1: can't read configurations, error -71 [ 113.746211][ T6420] usb usb8: usbfs: process 6420 (syz.3.144) did not claim interface 0 before use [ 114.031326][ T6430] netlink: 12 bytes leftover after parsing attributes in process `syz.4.145'. [ 114.038962][ T5898] vmk80xx 1-1:8.24: driver 'vmk80xx' failed to auto-configure device. [ 114.119966][ T5898] vmk80xx 1-1:8.24: probe with driver vmk80xx failed with error -22 [ 114.205403][ T5898] usb 1-1: USB disconnect, device number 9 [ 114.629164][ T6440] netlink: 8 bytes leftover after parsing attributes in process `syz.0.149'. [ 114.715696][ T6440] netlink: 4 bytes leftover after parsing attributes in process `syz.0.149'. [ 114.760890][ T6440] netlink: 'syz.0.149': attribute type 14 has an invalid length. [ 114.776306][ T6440] netlink: 'syz.0.149': attribute type 7 has an invalid length. [ 115.245910][ T5898] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 115.471442][ T47] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 115.533483][ T6481] netlink: 12 bytes leftover after parsing attributes in process `syz.2.161'. [ 115.673605][ T47] usb 2-1: device descriptor read/64, error -71 [ 115.750822][ T5898] usb 5-1: unable to get BOS descriptor or descriptor too short [ 115.762502][ T6484] lo: entered allmulticast mode [ 115.771678][ T5898] usb 5-1: too many configurations: 132, using maximum allowed: 8 [ 115.779040][ T6484] tunl0: entered allmulticast mode [ 115.790549][ T6484] gre0: entered allmulticast mode [ 115.796180][ T5898] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 115.815604][ T5898] usb 5-1: can't read configurations, error -71 [ 115.830815][ T6484] gretap0: entered allmulticast mode [ 115.839546][ T6484] erspan0: entered allmulticast mode [ 115.854227][ T6484] ip_vti0: entered allmulticast mode [ 115.863289][ T6484] ip6_vti0: entered allmulticast mode [ 115.879243][ T6484] sit0: entered allmulticast mode [ 115.917619][ T6484] ip6tnl0: entered allmulticast mode [ 115.955656][ T47] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 116.006682][ T6484] ip6gre0: entered allmulticast mode [ 116.064640][ T6484] syz_tun: entered allmulticast mode [ 116.118070][ T47] usb 2-1: device descriptor read/64, error -71 [ 116.129164][ T6484] ip6gretap0: entered allmulticast mode [ 116.144218][ T6484] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.154105][ T6484] bridge0: entered allmulticast mode [ 116.164407][ T6484] vcan0: entered allmulticast mode [ 116.171716][ T6484] bond0: entered allmulticast mode [ 116.177251][ T6484] bond_slave_0: entered allmulticast mode [ 116.183111][ T6484] bond_slave_1: entered allmulticast mode [ 116.192952][ T6484] team0: entered allmulticast mode [ 116.198486][ T6484] team_slave_0: entered allmulticast mode [ 116.204480][ T6484] team_slave_1: entered allmulticast mode [ 116.213939][ T6484] dummy0: entered allmulticast mode [ 116.246009][ T47] usb usb2-port1: attempt power cycle [ 116.263917][ T6484] nlmon0: entered allmulticast mode [ 116.270931][ T6484] caif0: entered allmulticast mode [ 116.278706][ T6484] batadv0: entered allmulticast mode [ 116.309702][ T6484] vxcan0: entered allmulticast mode [ 116.319684][ T6484] vxcan1: entered allmulticast mode [ 116.335107][ T6484] veth0: entered allmulticast mode [ 116.347281][ T6484] veth1: entered allmulticast mode [ 116.363881][ T6484] wg0: entered allmulticast mode [ 116.373406][ T6484] wg1: entered allmulticast mode [ 116.390186][ T6484] wg2: entered allmulticast mode [ 116.402269][ T6484] veth0_to_bridge: entered allmulticast mode [ 116.456954][ T6484] veth1_to_bridge: entered allmulticast mode [ 116.469990][ T6484] veth0_to_bond: entered allmulticast mode [ 116.480946][ T6484] veth1_to_bond: entered allmulticast mode [ 116.491254][ T6484] veth0_to_team: entered allmulticast mode [ 116.502646][ T6484] veth1_to_team: entered allmulticast mode [ 116.513637][ T6484] veth0_to_batadv: entered allmulticast mode [ 116.522871][ T6484] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 116.532663][ T6484] batadv_slave_0: entered allmulticast mode [ 116.546668][ T6484] veth1_to_batadv: entered allmulticast mode [ 116.557514][ T6484] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 116.581047][ T6484] batadv_slave_1: entered allmulticast mode [ 116.587371][ T47] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 116.600453][ T6484] xfrm0: entered allmulticast mode [ 116.610731][ T6484] veth0_to_hsr: entered allmulticast mode [ 116.618023][ T47] usb 2-1: device descriptor read/8, error -71 [ 116.630729][ T6484] hsr_slave_0: entered allmulticast mode [ 116.644592][ T6484] veth1_to_hsr: entered allmulticast mode [ 116.658573][ T6484] hsr_slave_1: entered allmulticast mode [ 116.678666][ T6484] hsr0: entered allmulticast mode [ 116.697462][ T6484] veth1_virt_wifi: entered allmulticast mode [ 116.710844][ T6484] veth0_virt_wifi: entered allmulticast mode [ 116.721093][ T6484] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 116.730335][ T6484] veth1_vlan: entered allmulticast mode [ 116.748614][ T6484] veth0_vlan: entered allmulticast mode [ 116.773675][ T6484] vlan0: entered allmulticast mode [ 116.779299][ T6484] vlan1: entered allmulticast mode [ 116.785143][ T6484] macvlan0: entered allmulticast mode [ 116.793214][ T6484] macvlan1: entered allmulticast mode [ 116.801130][ T6484] ipvlan0: entered allmulticast mode [ 116.807174][ T6484] ipvlan1: entered allmulticast mode [ 116.813019][ T6484] veth1_macvtap: entered allmulticast mode [ 116.822097][ T6484] veth0_macvtap: entered allmulticast mode [ 116.832229][ T6484] macvtap0: entered allmulticast mode [ 116.841290][ T6484] macsec0: entered allmulticast mode [ 116.904683][ T47] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 116.920363][ T6484] geneve0: entered allmulticast mode [ 116.931817][ T6484] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.941542][ T6484] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.951521][ T47] usb 2-1: device descriptor read/8, error -71 [ 116.960137][ T6484] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.972551][ T6484] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 116.982345][ T6484] geneve1: entered allmulticast mode [ 117.001728][ T6484] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 117.017695][ T6484] netdevsim netdevsim3 netdevsim1: entered allmulticast mode [ 117.029671][ T6484] netdevsim netdevsim3 netdevsim2: entered allmulticast mode [ 117.042073][ T6484] netdevsim netdevsim3 netdevsim3: entered allmulticast mode [ 117.066494][ T47] usb usb2-port1: unable to enumerate USB device [ 117.081216][ T6484] mac80211_hwsim hwsim8 wlan0: entered allmulticast mode [ 117.098702][ T6484] mac80211_hwsim hwsim9 wlan1: entered allmulticast mode [ 117.112497][ T6487] netlink: 20 bytes leftover after parsing attributes in process `syz.2.163'. [ 117.124566][ T6489] netlink: 'syz.2.163': attribute type 12 has an invalid length. [ 117.132868][ T6489] netlink: 132 bytes leftover after parsing attributes in process `syz.2.163'. [ 117.288220][ T6498] netlink: 'syz.3.166': attribute type 16 has an invalid length. [ 117.870213][ T6517] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 117.885475][ T6517] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 117.990873][ T6517] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.009899][ T6517] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.062764][ T6517] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.074456][ T6517] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.275641][ T5896] psmouse serio2: Failed to reset mouse on : -5 [ 118.480632][ T6527] netlink: 'syz.0.176': attribute type 10 has an invalid length. [ 118.490397][ T6527] netlink: 40 bytes leftover after parsing attributes in process `syz.0.176'. [ 118.499575][ T1655] usb 2-1: new full-speed USB device number 14 using dummy_hcd [ 118.527489][ T6527] team0: Port device geneve0 added [ 118.848215][ T1655] usb 2-1: unable to get BOS descriptor or descriptor too short [ 118.875981][ T1655] usb 2-1: too many configurations: 132, using maximum allowed: 8 [ 118.904351][ T1655] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 118.912706][ T1655] usb 2-1: can't read configurations, error -71 [ 119.502874][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 119.502891][ T30] audit: type=1326 audit(1744328792.971:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6561 comm="syz.3.188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 120.027813][ T1655] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 120.122787][ T30] audit: type=1326 audit(1744328792.971:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6561 comm="syz.3.188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 120.184147][ T6572] xt_CT: You must specify a L4 protocol and not use inversions on it [ 120.237795][ T1655] usb 2-1: config 0 has no interfaces? [ 120.257487][ T9] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 120.265934][ T1655] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 120.277434][ T1655] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.362606][ T1655] usb 2-1: Product: syz [ 120.388205][ T1655] usb 2-1: Manufacturer: syz [ 120.395601][ T30] audit: type=1326 audit(1744328792.971:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6561 comm="syz.3.188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=65 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 120.420756][ T1655] usb 2-1: SerialNumber: syz [ 120.466199][ T1655] usb 2-1: config 0 descriptor?? [ 120.523888][ T9] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 120.546171][ T30] audit: type=1326 audit(1744328792.971:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6561 comm="syz.3.188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 120.575753][ T9] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 120.575799][ T9] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 120.704322][ T30] audit: type=1326 audit(1744328792.971:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6561 comm="syz.3.188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=323 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 120.727350][ C1] vkms_vblank_simulate: vblank timer overrun [ 120.775311][ T30] audit: type=1326 audit(1744328792.971:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6561 comm="syz.3.188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 120.785584][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.797555][ C1] vkms_vblank_simulate: vblank timer overrun [ 120.847580][ T30] audit: type=1326 audit(1744328792.971:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6561 comm="syz.3.188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 120.904247][ T30] audit: type=1326 audit(1744328792.971:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6561 comm="syz.3.188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 120.939451][ T6582] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 120.951207][ T6582] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 120.975183][ T30] audit: type=1326 audit(1744328792.971:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6561 comm="syz.3.188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 120.997347][ C1] vkms_vblank_simulate: vblank timer overrun [ 121.048785][ T6568] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 121.057169][ T6585] netlink: 12 bytes leftover after parsing attributes in process `syz.0.193'. [ 121.061987][ T30] audit: type=1326 audit(1744328792.971:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6561 comm="syz.3.188" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4ed2d8d169 code=0x7ffc0000 [ 121.069719][ T9] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 121.095983][ T6585] netlink: 4 bytes leftover after parsing attributes in process `syz.0.193'. [ 122.065600][ T5896] misc userio: Buffer overflowed, userio client isn't keeping up [ 122.141553][ T6598] netlink: 20 bytes leftover after parsing attributes in process `syz.2.198'. [ 122.731749][ T6609] netlink: 'syz.0.202': attribute type 10 has an invalid length. [ 122.780268][ T6609] macvlan0: entered allmulticast mode [ 122.820412][ T6609] veth1_vlan: entered allmulticast mode [ 122.835385][ T6609] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 122.849082][ T6605] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(4) [ 122.855815][ T6605] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 122.867717][ T6605] vhci_hcd vhci_hcd.0: Device attached [ 123.105660][ T9] usb 37-1: new high-speed USB device number 2 using vhci_hcd [ 123.128560][ T5896] input: PS/2 Generic Mouse as /devices/serio2/input/input6 [ 123.345865][ T5896] psmouse serio2: Failed to enable mouse on [ 123.383583][ T6611] vhci_hcd: connection reset by peer [ 123.397970][ T6429] vhci_hcd: stop threads [ 123.412139][ T6429] vhci_hcd: release socket [ 123.434134][ T6429] vhci_hcd: disconnect device [ 123.593634][ T6623] netlink: 48 bytes leftover after parsing attributes in process `syz.2.207'. [ 123.805647][ T5896] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 123.943514][ T5895] usb 2-1: USB disconnect, device number 15 [ 124.014058][ T47] usb 4-1: USB disconnect, device number 11 [ 124.084646][ T6634] Context (ID=0x0) not attached to queue pair (handle=0x2:0x0) [ 124.286841][ T5896] usb 5-1: unable to get BOS descriptor or descriptor too short [ 124.310657][ T5896] usb 5-1: too many configurations: 132, using maximum allowed: 8 [ 124.343351][ T5896] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 124.368634][ T5896] usb 5-1: can't read configurations, error -71 [ 124.545611][ T5900] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 124.551927][ T6654] openvswitch: netlink: IP tunnel attribute has 16 unknown bytes. [ 124.665951][ T6659] netlink: 36 bytes leftover after parsing attributes in process `syz.2.218'. [ 124.680315][ T6659] netlink: 16 bytes leftover after parsing attributes in process `syz.2.218'. [ 124.690707][ T6659] netlink: 36 bytes leftover after parsing attributes in process `syz.2.218'. [ 124.700956][ T6659] netlink: 36 bytes leftover after parsing attributes in process `syz.2.218'. [ 124.730885][ T5900] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 5 [ 124.751108][ T5900] usb 2-1: config 0 has no interface number 0 [ 124.762508][ T5900] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.779210][ T5900] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.790324][ T5900] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 124.824409][ T5900] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.865892][ T5900] usb 2-1: config 0 descriptor?? [ 124.889308][ T6667] FAULT_INJECTION: forcing a failure. [ 124.889308][ T6667] name failslab, interval 1, probability 0, space 0, times 0 [ 124.923129][ T6667] CPU: 0 UID: 0 PID: 6667 Comm: syz.4.221 Not tainted 6.15.0-rc1-syzkaller-00139-gab59a8605604 #0 PREEMPT(full) [ 124.923154][ T6667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 124.923164][ T6667] Call Trace: [ 124.923172][ T6667] [ 124.923179][ T6667] dump_stack_lvl+0x241/0x360 [ 124.923223][ T6667] ? __pfx_dump_stack_lvl+0x10/0x10 [ 124.923246][ T6667] ? __pfx__printk+0x10/0x10 [ 124.923278][ T6667] should_fail_ex+0x424/0x570 [ 124.923299][ T6667] should_failslab+0xac/0x100 [ 124.923323][ T6667] __kmalloc_cache_noprof+0x73/0x370 [ 124.923342][ T6667] ? sctp_add_bind_addr+0x89/0x3a0 [ 124.923368][ T6667] sctp_add_bind_addr+0x89/0x3a0 [ 124.923392][ T6667] sctp_copy_local_addr_list+0x313/0x500 [ 124.923415][ T6667] ? sctp_copy_local_addr_list+0xad/0x500 [ 124.923434][ T6667] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 124.923457][ T6667] ? sctp_v6_is_any+0x60/0x70 [ 124.923478][ T6667] ? sctp_copy_one_addr+0x94/0x360 [ 124.923498][ T6667] sctp_bind_addr_copy+0xad/0x3b0 [ 124.923515][ T6667] ? sctp_assoc_set_bind_addr_from_ep+0x75/0x190 [ 124.923538][ T6667] sctp_connect_new_asoc+0x337/0x700 [ 124.923556][ T6667] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 124.923571][ T6667] ? sctp_sendmsg+0xf30/0x3620 [ 124.923598][ T6667] ? sctp_endpoint_lookup_assoc+0xc9/0x250 [ 124.923612][ T6667] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 124.923634][ T6667] sctp_sendmsg+0x2009/0x3620 [ 124.923677][ T6667] ? __pfx_sctp_sendmsg+0x10/0x10 [ 124.923703][ T6667] ? aa_sk_perm+0x96f/0xac0 [ 124.923747][ T6667] ? inet_sendmsg+0x330/0x390 [ 124.923769][ T6667] __sock_sendmsg+0x1a6/0x270 [ 124.923794][ T6667] __sys_sendto+0x365/0x4c0 [ 124.923816][ T6667] ? __pfx___sys_sendto+0x10/0x10 [ 124.923846][ T6667] ? __fget_files+0x2a/0x420 [ 124.923871][ T6667] ? ksys_write+0x275/0x2d0 [ 124.923898][ T6667] __x64_sys_sendto+0xde/0x100 [ 124.923915][ T6667] do_syscall_64+0xf3/0x230 [ 124.923935][ T6667] ? clear_bhb_loop+0x45/0xa0 [ 124.923956][ T6667] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 124.923971][ T6667] RIP: 0033:0x7f21f9b8d169 [ 124.923994][ T6667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 124.924006][ T6667] RSP: 002b:00007f21fa98e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 124.924029][ T6667] RAX: ffffffffffffffda RBX: 00007f21f9da6080 RCX: 00007f21f9b8d169 [ 124.924041][ T6667] RDX: 000000000000fee4 RSI: 0000200000847fff RDI: 0000000000000004 [ 124.924050][ T6667] RBP: 00007f21fa98e090 R08: 000020000005ffe4 R09: 000000000000001c [ 124.924060][ T6667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 124.924070][ T6667] R13: 0000000000000001 R14: 00007f21f9da6080 R15: 00007f21f9ecfa28 [ 124.924095][ T6667] [ 125.255856][ T47] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 125.405741][ T47] usb 1-1: Using ep0 maxpacket: 16 [ 125.422358][ T47] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 125.456876][ T6645] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.474340][ T47] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 125.500985][ T6645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.523843][ T47] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 125.585427][ T47] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.609840][ T47] usb 1-1: Product: syz [ 125.620863][ T47] usb 1-1: Manufacturer: syz [ 125.657865][ T47] usb 1-1: SerialNumber: syz [ 125.711381][ T6684] netlink: 12 bytes leftover after parsing attributes in process `syz.3.229'. [ 125.781092][ T6645] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.797405][ T6645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.821330][ T5900] uclogic 0003:256C:006D.0001: unknown main item tag 0x0 [ 125.834900][ T5900] uclogic 0003:256C:006D.0001: No inputs registered, leaving [ 125.863245][ T5900] uclogic 0003:256C:006D.0001: hidraw0: USB HID v0.00 Device [HID 256c:006d] on usb-dummy_hcd.1-1/input1 [ 125.994770][ T6687] program syz.4.226 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 126.040063][ T5895] usb 2-1: USB disconnect, device number 16 [ 126.098123][ T6666] ip6_tunnel: non-ECT from fe88:0000:0000:0000:0000:0000:0000:0001 with DS=0xa [ 126.159861][ T47] usb 1-1: 0:2 : does not exist [ 126.627857][ T47] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 126.760430][ T47] usb 1-1: USB disconnect, device number 10 [ 126.806597][ T6697] netlink: 'syz.4.233': attribute type 4 has an invalid length. [ 127.022794][ T5894] udevd[5894]: 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 [ 127.065056][ T6703] netlink: 72 bytes leftover after parsing attributes in process `syz.1.232'. [ 127.355596][ T47] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 127.575801][ T47] usb 2-1: Using ep0 maxpacket: 32 [ 127.634752][ T47] usb 2-1: config 0 has an invalid interface number: 167 but max is 0 [ 127.643105][ T47] usb 2-1: config 0 has an invalid descriptor of length 104, skipping remainder of the config [ 127.657878][ T47] usb 2-1: config 0 has no interface number 0 [ 127.665713][ T47] usb 2-1: config 0 interface 167 altsetting 1 endpoint 0x6 has invalid maxpacket 62240, setting to 1024 [ 127.677500][ T47] usb 2-1: config 0 interface 167 altsetting 1 bulk endpoint 0x6 has invalid maxpacket 1024 [ 127.688700][ T47] usb 2-1: config 0 interface 167 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 127.702987][ T47] usb 2-1: config 0 interface 167 has no altsetting 0 [ 127.718592][ T47] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=d5.63 [ 127.728004][ T47] usb 2-1: New USB device strings: Mfr=58, Product=173, SerialNumber=220 [ 127.746063][ T47] usb 2-1: Product: syz [ 127.781756][ T47] usb 2-1: Manufacturer: syz [ 127.955374][ T47] usb 2-1: SerialNumber: syz [ 127.963017][ T47] usb 2-1: config 0 descriptor?? [ 127.972012][ T6703] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 128.121549][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 128.121565][ T30] audit: type=1326 audit(1744328801.591:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6719 comm="syz.4.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21f9b8d169 code=0x7ffc0000 [ 128.162445][ T6723] netlink: 12 bytes leftover after parsing attributes in process `syz.2.241'. [ 128.177592][ T30] audit: type=1326 audit(1744328801.591:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6719 comm="syz.4.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21f9b8d169 code=0x7ffc0000 [ 128.292209][ T6701] netlink: 452 bytes leftover after parsing attributes in process `syz.1.232'. [ 128.311607][ T30] audit: type=1326 audit(1744328801.591:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6719 comm="syz.4.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=65 compat=0 ip=0x7f21f9b8d169 code=0x7ffc0000 [ 128.341581][ T30] audit: type=1326 audit(1744328801.591:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6719 comm="syz.4.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21f9b8d169 code=0x7ffc0000 [ 128.414911][ T9] vhci_hcd: vhci_device speed not set [ 128.432128][ T30] audit: type=1326 audit(1744328801.591:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6719 comm="syz.4.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21f9b8d169 code=0x7ffc0000 [ 128.782639][ T6732] xt_connbytes: Forcing CT accounting to be enabled [ 128.826361][ T30] audit: type=1326 audit(1744328801.591:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6719 comm="syz.4.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=323 compat=0 ip=0x7f21f9b8d169 code=0x7ffc0000 [ 128.852545][ T6732] set match dimension is over the limit! [ 128.946083][ T976] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 128.978522][ T30] audit: type=1326 audit(1744328801.591:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6719 comm="syz.4.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21f9b8d169 code=0x7ffc0000 [ 129.065879][ T5900] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 129.223487][ T30] audit: type=1326 audit(1744328801.591:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6719 comm="syz.4.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21f9b8d169 code=0x7ffc0000 [ 129.262072][ T30] audit: type=1326 audit(1744328801.591:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6719 comm="syz.4.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f21f9b8d169 code=0x7ffc0000 [ 129.295741][ T5900] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 129.317798][ T5900] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 129.331991][ T976] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 129.352267][ T30] audit: type=1326 audit(1744328801.591:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6719 comm="syz.4.240" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f21f9b8d169 code=0x7ffc0000 [ 129.395924][ T5900] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 129.419932][ T976] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 129.438960][ T5900] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 129.456667][ T976] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 129.476283][ T5900] usb 4-1: SerialNumber: syz [ 129.488763][ T976] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.718703][ T5900] usb 4-1: 0:2 : does not exist [ 129.737868][ T6729] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 129.806490][ T5900] usb 4-1: USB disconnect, device number 12 [ 129.830489][ T976] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 130.342626][ T6730] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.392536][ T5893] udevd[5893]: 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 [ 130.541832][ T47] usbtest 2-1:0.167: couldn't get endpoints, -22 [ 130.548549][ T47] usbtest 2-1:0.167: probe with driver usbtest failed with error -22 [ 130.586666][ T47] usb 2-1: USB disconnect, device number 17 [ 131.365626][ T5900] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 131.555450][ T6766] netlink: 12 bytes leftover after parsing attributes in process `syz.0.255'. [ 131.556196][ T5900] usb 4-1: Using ep0 maxpacket: 16 [ 131.621248][ T5900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 131.640994][ T5900] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 131.653205][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.668046][ T5900] usb 4-1: Product: syz [ 131.673887][ T5900] usb 4-1: Manufacturer: syz [ 131.733427][ T9] usb 5-1: USB disconnect, device number 16 [ 131.794644][ T5900] usb 4-1: SerialNumber: syz [ 131.840269][ T5900] usb 4-1: config 0 descriptor?? [ 131.867958][ T5900] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 131.883295][ T5900] em28xx 4-1:0.0: DVB interface 0 found: bulk [ 131.994317][ T6754] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 132.030647][ T6754] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 132.255989][ T9] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 132.290640][ T6774] FAULT_INJECTION: forcing a failure. [ 132.290640][ T6774] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 132.310920][ T6774] CPU: 1 UID: 0 PID: 6774 Comm: syz.2.257 Not tainted 6.15.0-rc1-syzkaller-00139-gab59a8605604 #0 PREEMPT(full) [ 132.310937][ T6774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 132.310943][ T6774] Call Trace: [ 132.310948][ T6774] [ 132.310952][ T6774] dump_stack_lvl+0x241/0x360 [ 132.310973][ T6774] ? __pfx_dump_stack_lvl+0x10/0x10 [ 132.310987][ T6774] ? __pfx__printk+0x10/0x10 [ 132.311006][ T6774] should_fail_ex+0x424/0x570 [ 132.311019][ T6774] prepare_alloc_pages+0x220/0x610 [ 132.311034][ T6774] __alloc_frozen_pages_noprof+0x162/0x5b0 [ 132.311047][ T6774] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 132.311061][ T6774] ? stack_depot_save_flags+0x44/0x940 [ 132.311077][ T6774] alloc_pages_mpol+0x339/0x690 [ 132.311093][ T6774] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 132.311117][ T6774] alloc_pages_noprof+0x121/0x190 [ 132.311132][ T6774] get_free_pages_noprof+0xc/0x30 [ 132.311142][ T6774] kasan_populate_vmalloc_pte+0x38/0xe0 [ 132.311154][ T6774] __apply_to_page_range+0x808/0xde0 [ 132.311171][ T6774] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 132.311184][ T6774] ? __pfx___apply_to_page_range+0x10/0x10 [ 132.311198][ T6774] ? do_raw_spin_unlock+0x13c/0x8b0 [ 132.311216][ T6774] alloc_vmap_area+0x1d48/0x2410 [ 132.311242][ T6774] ? __pfx_alloc_vmap_area+0x10/0x10 [ 132.311255][ T6774] ? __kasan_kmalloc+0x9d/0xb0 [ 132.311267][ T6774] ? __kmalloc_cache_node_noprof+0x26a/0x3c0 [ 132.311282][ T6774] ? snd_dma_alloc_dir_pages+0x121/0x220 [ 132.311292][ T6774] __get_vm_area_node+0x1c8/0x2d0 [ 132.311309][ T6774] __vmalloc_node_range_noprof+0x349/0x1390 [ 132.311319][ T6774] ? snd_dma_alloc_dir_pages+0x121/0x220 [ 132.311344][ T6774] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 132.311354][ T6774] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 132.311373][ T6774] ? snd_dma_alloc_dir_pages+0x121/0x220 [ 132.311382][ T6774] vmalloc_noprof+0x79/0x90 [ 132.311391][ T6774] ? snd_dma_alloc_dir_pages+0x121/0x220 [ 132.311401][ T6774] snd_dma_alloc_dir_pages+0x121/0x220 [ 132.311412][ T6774] do_alloc_pages+0x12d/0x280 [ 132.311425][ T6774] snd_pcm_lib_malloc_pages+0x33f/0x760 [ 132.311439][ T6774] snd_pcm_hw_params+0x961/0x1f40 [ 132.311455][ T6774] ? kfree+0x198/0x430 [ 132.311465][ T6774] ? snd_pcm_hw_param_near+0x3e3/0x790 [ 132.311482][ T6774] ? __pfx_snd_pcm_hw_params+0x10/0x10 [ 132.311495][ T6774] ? __pfx_snd_pcm_hw_param_near+0x10/0x10 [ 132.311507][ T6774] ? __asan_memset+0x23/0x50 [ 132.311520][ T6774] snd_pcm_oss_change_params_locked+0x2366/0x4150 [ 132.311549][ T6774] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 132.311562][ T6774] ? snd_pcm_oss_read+0x1c3/0x8a0 [ 132.311583][ T6774] ? end_current_label_crit_section+0x151/0x180 [ 132.311599][ T6774] snd_pcm_oss_read+0x22f/0x8a0 [ 132.311615][ T6774] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 132.311628][ T6774] vfs_read+0x21f/0xb90 [ 132.311644][ T6774] ? __pfx_vfs_read+0x10/0x10 [ 132.311655][ T6774] ? __fget_files+0x2a/0x420 [ 132.311663][ T6774] ? __fget_files+0x2a/0x420 [ 132.311672][ T6774] ? __fget_files+0x39d/0x420 [ 132.311679][ T6774] ? __fget_files+0x2a/0x420 [ 132.311692][ T6774] ksys_read+0x19d/0x2d0 [ 132.311704][ T6774] ? __pfx_ksys_read+0x10/0x10 [ 132.311717][ T6774] ? do_syscall_64+0xb6/0x230 [ 132.311730][ T6774] do_syscall_64+0xf3/0x230 [ 132.311741][ T6774] ? clear_bhb_loop+0x45/0xa0 [ 132.311753][ T6774] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.311762][ T6774] RIP: 0033:0x7fa46378d169 [ 132.311772][ T6774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 132.311779][ T6774] RSP: 002b:00007fa4645c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 132.311790][ T6774] RAX: ffffffffffffffda RBX: 00007fa4639a5fa0 RCX: 00007fa46378d169 [ 132.311797][ T6774] RDX: 0000000000002020 RSI: 00002000000063c0 RDI: 0000000000000006 [ 132.311803][ T6774] RBP: 00007fa4645c7090 R08: 0000000000000000 R09: 0000000000000000 [ 132.311808][ T6774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 132.311813][ T6774] R13: 0000000000000000 R14: 00007fa4639a5fa0 R15: 00007fa463acfa28 [ 132.311828][ T6774] [ 132.311862][ T6774] syz.2.257: vmalloc error: size 2097152, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 132.425686][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 132.611179][ T6774] ,cpuset= [ 132.655785][ T5900] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 132.752222][ T6774] /,mems_allowed=0-1 [ 132.757013][ T6774] CPU: 0 UID: 0 PID: 6774 Comm: syz.2.257 Not tainted 6.15.0-rc1-syzkaller-00139-gab59a8605604 #0 PREEMPT(full) [ 132.757032][ T6774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 132.757038][ T6774] Call Trace: [ 132.757043][ T6774] [ 132.757047][ T6774] dump_stack_lvl+0x241/0x360 [ 132.757067][ T6774] ? __pfx_dump_stack_lvl+0x10/0x10 [ 132.757080][ T6774] ? __pfx__printk+0x10/0x10 [ 132.757093][ T6774] ? cpuset_print_current_mems_allowed+0x1f/0x350 [ 132.757109][ T6774] ? __rcu_read_unlock+0xa1/0x110 [ 132.757120][ T6774] warn_alloc+0x27c/0x410 [ 132.757130][ T6774] ? kasan_quarantine_put+0xdc/0x230 [ 132.757140][ T6774] ? lockdep_hardirqs_on+0x9d/0x150 [ 132.757153][ T6774] ? __pfx_warn_alloc+0x10/0x10 [ 132.757163][ T6774] ? kfree+0x198/0x430 [ 132.757173][ T6774] ? __get_vm_area_node+0x1e1/0x2d0 [ 132.757189][ T6774] ? snd_dma_alloc_dir_pages+0x121/0x220 [ 132.757199][ T6774] ? __get_vm_area_node+0x1e1/0x2d0 [ 132.757216][ T6774] __vmalloc_node_range_noprof+0x36e/0x1390 [ 132.757241][ T6774] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 132.757251][ T6774] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 132.757266][ T6774] ? snd_dma_alloc_dir_pages+0x121/0x220 [ 132.757275][ T6774] vmalloc_noprof+0x79/0x90 [ 132.757284][ T6774] ? snd_dma_alloc_dir_pages+0x121/0x220 [ 132.757293][ T6774] snd_dma_alloc_dir_pages+0x121/0x220 [ 132.757305][ T6774] do_alloc_pages+0x12d/0x280 [ 132.757317][ T6774] snd_pcm_lib_malloc_pages+0x33f/0x760 [ 132.757331][ T6774] snd_pcm_hw_params+0x961/0x1f40 [ 132.757347][ T6774] ? kfree+0x198/0x430 [ 132.757357][ T6774] ? snd_pcm_hw_param_near+0x3e3/0x790 [ 132.757375][ T6774] ? __pfx_snd_pcm_hw_params+0x10/0x10 [ 132.757387][ T6774] ? __pfx_snd_pcm_hw_param_near+0x10/0x10 [ 132.757400][ T6774] ? __asan_memset+0x23/0x50 [ 132.757413][ T6774] snd_pcm_oss_change_params_locked+0x2366/0x4150 [ 132.757442][ T6774] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 132.757455][ T6774] ? snd_pcm_oss_read+0x1c3/0x8a0 [ 132.757476][ T6774] ? end_current_label_crit_section+0x151/0x180 [ 132.757493][ T6774] snd_pcm_oss_read+0x22f/0x8a0 [ 132.757509][ T6774] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 132.757523][ T6774] vfs_read+0x21f/0xb90 [ 132.757538][ T6774] ? __pfx_vfs_read+0x10/0x10 [ 132.757549][ T6774] ? __fget_files+0x2a/0x420 [ 132.757557][ T6774] ? __fget_files+0x2a/0x420 [ 132.757566][ T6774] ? __fget_files+0x39d/0x420 [ 132.757573][ T6774] ? __fget_files+0x2a/0x420 [ 132.757587][ T6774] ksys_read+0x19d/0x2d0 [ 132.757598][ T6774] ? __pfx_ksys_read+0x10/0x10 [ 132.757612][ T6774] ? do_syscall_64+0xb6/0x230 [ 132.757625][ T6774] do_syscall_64+0xf3/0x230 [ 132.757636][ T6774] ? clear_bhb_loop+0x45/0xa0 [ 132.757648][ T6774] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.757657][ T6774] RIP: 0033:0x7fa46378d169 [ 132.757667][ T6774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 132.757674][ T6774] RSP: 002b:00007fa4645c7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 132.757685][ T6774] RAX: ffffffffffffffda RBX: 00007fa4639a5fa0 RCX: 00007fa46378d169 [ 132.757692][ T6774] RDX: 0000000000002020 RSI: 00002000000063c0 RDI: 0000000000000006 [ 132.757698][ T6774] RBP: 00007fa4645c7090 R08: 0000000000000000 R09: 0000000000000000 [ 132.757703][ T6774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 132.757708][ T6774] R13: 0000000000000000 R14: 00007fa4639a5fa0 R15: 00007fa463acfa28 [ 132.757723][ T6774] [ 132.757727][ T6774] Mem-Info: [ 132.959649][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.116739][ T47] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 133.162261][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.235991][ T6774] active_anon:6461 inactive_anon:0 isolated_anon:0 [ 133.235991][ T6774] active_file:11022 inactive_file:38323 isolated_file:0 [ 133.235991][ T6774] unevictable:768 dirty:204 writeback:0 [ 133.235991][ T6774] slab_reclaimable:9854 slab_unreclaimable:98004 [ 133.235991][ T6774] mapped:29453 shmem:1410 pagetables:1077 [ 133.235991][ T6774] sec_pagetables:0 bounce:0 [ 133.235991][ T6774] kernel_misc_reclaimable:0 [ 133.235991][ T6774] free:1330624 free_pcp:314 free_cma:0 [ 133.299775][ T6774] Node 0 active_anon:25844kB inactive_anon:0kB active_file:44088kB inactive_file:153216kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:117812kB dirty:816kB writeback:0kB shmem:4104kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11276kB pagetables:4308kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 133.339773][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 77, changing to 10 [ 133.351918][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 16384, setting to 1024 [ 133.363985][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 133.378455][ T9] usb 5-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 133.388077][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.388196][ T47] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 133.409016][ T9] usb 5-1: config 0 descriptor?? [ 133.415136][ T6783] FAULT_INJECTION: forcing a failure. [ 133.415136][ T6783] name failslab, interval 1, probability 0, space 0, times 0 [ 133.429527][ T6774] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 133.465394][ T6774] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 133.497158][ T6783] CPU: 1 UID: 0 PID: 6783 Comm: syz.0.260 Not tainted 6.15.0-rc1-syzkaller-00139-gab59a8605604 #0 PREEMPT(full) [ 133.497182][ T6783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 133.497191][ T6783] Call Trace: [ 133.497198][ T6783] [ 133.497205][ T6783] dump_stack_lvl+0x241/0x360 [ 133.497235][ T6783] ? __pfx_dump_stack_lvl+0x10/0x10 [ 133.497259][ T6783] ? __pfx__printk+0x10/0x10 [ 133.497288][ T6783] ? __pfx___might_resched+0x10/0x10 [ 133.497313][ T6783] should_fail_ex+0x424/0x570 [ 133.497336][ T6783] should_failslab+0xac/0x100 [ 133.497361][ T6783] __kmalloc_cache_noprof+0x73/0x370 [ 133.497383][ T6783] ? nf_tables_newtable+0x551/0x1e80 [ 133.497413][ T6783] nf_tables_newtable+0x551/0x1e80 [ 133.497436][ T6783] ? __lock_acquire+0xad5/0xd80 [ 133.497466][ T6783] ? __pfx_nf_tables_newtable+0x10/0x10 [ 133.497499][ T6783] ? __nla_parse+0x40/0x60 [ 133.497524][ T6783] nfnetlink_rcv+0x12eb/0x28f0 [ 133.497579][ T6783] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 133.497650][ T6783] ? skb_clone+0x240/0x390 [ 133.497681][ T6783] ? netlink_deliver_tap+0x2e/0x1b0 [ 133.497716][ T6783] ? netlink_deliver_tap+0x2e/0x1b0 [ 133.497741][ T6783] netlink_unicast+0x7f8/0x9a0 [ 133.497770][ T6783] ? __pfx_netlink_unicast+0x10/0x10 [ 133.497793][ T6783] ? skb_put+0x114/0x1f0 [ 133.497814][ T6783] netlink_sendmsg+0x8c3/0xcd0 [ 133.497850][ T6783] ? __pfx_netlink_sendmsg+0x10/0x10 [ 133.497877][ T6783] ? aa_sock_msg_perm+0x91/0x160 [ 133.497906][ T6783] ? __pfx_netlink_sendmsg+0x10/0x10 [ 133.497927][ T6783] __sock_sendmsg+0x221/0x270 [ 133.497952][ T6783] ____sys_sendmsg+0x523/0x860 [ 133.497979][ T6783] ? __pfx_____sys_sendmsg+0x10/0x10 [ 133.497995][ T6783] ? __fget_files+0x2a/0x420 [ 133.498014][ T6783] ? __fget_files+0x2a/0x420 [ 133.498039][ T6783] __sys_sendmsg+0x271/0x360 [ 133.498061][ T6783] ? __pfx___sys_sendmsg+0x10/0x10 [ 133.498135][ T6783] ? do_syscall_64+0xb6/0x230 [ 133.498157][ T6783] do_syscall_64+0xf3/0x230 [ 133.498176][ T6783] ? clear_bhb_loop+0x45/0xa0 [ 133.498195][ T6783] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.498210][ T6783] RIP: 0033:0x7fc131d8d169 [ 133.498226][ T6783] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 133.498238][ T6783] RSP: 002b:00007fc132bf8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 133.498256][ T6783] RAX: ffffffffffffffda RBX: 00007fc131fa5fa0 RCX: 00007fc131d8d169 [ 133.498268][ T6783] RDX: 00000000200000d4 RSI: 0000200000000080 RDI: 0000000000000003 [ 133.498279][ T6783] RBP: 00007fc132bf8090 R08: 0000000000000000 R09: 0000000000000000 [ 133.498289][ T6783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.498300][ T6783] R13: 0000000000000000 R14: 00007fc131fa5fa0 R15: 00007fc1320cfa28 [ 133.498326][ T6783] [ 133.498617][ T47] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 133.508901][ T9] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input7 [ 133.513706][ T47] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 133.625721][ T6774] lowmem_reserve[]: 0 2487 2487 2487 2487 [ 134.019966][ T6774] Node 0 DMA32 free:1399388kB boost:0kB min:34152kB low:42688kB high:51224kB reserved_highatomic:0KB active_anon:26304kB inactive_anon:0kB active_file:44088kB inactive_file:153120kB unevictable:1536kB writepending:820kB present:3129332kB managed:2547232kB mlocked:0kB bounce:0kB free_pcp:1300kB local_pcp:848kB free_cma:0kB [ 134.121739][ T6774] lowmem_reserve[]: 0 0 0 0 0 [ 134.129044][ T6774] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:8kB inactive_anon:0kB active_file:0kB inactive_file:96kB unevictable:0kB writepending:0kB present:1048580kB managed:108kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 134.158260][ T6774] lowmem_reserve[]: 0 0 0 0 0 [ 134.164001][ T6774] Node 1 Normal free:3906032kB boost:0kB min:55748kB low:69684kB high:83620kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:32kB local_pcp:0kB free_cma:0kB [ 134.196779][ T6774] lowmem_reserve[]: 0 0 0 0 0 [ 134.202307][ T47] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.222135][ T6774] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 134.251368][ T6774] Node 0 DMA32: 43*4kB (UE) 422*8kB (UME) 529*16kB (UME) 392*32kB (UME) 317*64kB (UME) 54*128kB (UME) 35*256kB (UME) 15*512kB (UM) 11*1024kB (UME) 10*2048kB (UME) 317*4096kB (UM) = 1398572kB [ 134.279456][ T6774] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 134.291429][ C0] raw-gadget.1 gadget.3: ignoring, device is not running [ 134.301214][ T6774] Node 1 Normal: 204*4kB (UME) 52*8kB (UME) 30*16kB (UME) 176*32kB (UME) 85*64kB (UME) 28*128kB (UME) 14*256kB (UM) 10*512kB (UM) 6*1024kB (UM) 2*2048kB (U) 945*4096kB (ME) = 3906032kB [ 134.324840][ T6774] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 134.337088][ T6778] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 134.345003][ T6774] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 134.371562][ T47] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 134.383293][ T5900] em28xx 4-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 134.399248][ T6774] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 134.417403][ T5900] em28xx 4-1:0.0: board has no eeprom [ 134.431243][ T6774] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 134.442869][ T6774] 50758 total pagecache pages [ 134.448644][ T6774] 0 pages in swap cache [ 134.453030][ T6774] Free swap = 124996kB [ 134.458181][ T6774] Total swap = 124996kB [ 134.464382][ T6774] 2097051 pages RAM [ 134.471558][ T6774] 0 pages HighMem/MovableOnly [ 134.478293][ T6774] 428585 pages reserved [ 134.483845][ T6774] 0 pages cma reserved [ 134.518247][ T1655] usb 5-1: USB disconnect, device number 17 [ 134.524445][ T5900] em28xx 4-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 134.753002][ T5900] em28xx 4-1:0.0: dvb set to bulk mode. [ 134.797304][ T9] em28xx 4-1:0.0: Binding DVB extension [ 134.966895][ T5900] usb 4-1: USB disconnect, device number 13 [ 135.021638][ T5900] em28xx 4-1:0.0: Disconnecting em28xx [ 135.056563][ T9] em28xx 4-1:0.0: Registering input extension [ 135.085233][ T5900] em28xx 4-1:0.0: Closing input extension [ 135.208194][ T6802] netlink: 36 bytes leftover after parsing attributes in process `syz.3.263'. [ 135.217525][ T5900] em28xx 4-1:0.0: Freeing device [ 135.228098][ T6802] netlink: 16 bytes leftover after parsing attributes in process `syz.3.263'. [ 135.254801][ T6802] netlink: 36 bytes leftover after parsing attributes in process `syz.3.263'. [ 135.293015][ T6802] netlink: 36 bytes leftover after parsing attributes in process `syz.3.263'. [ 135.848333][ T6810] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.881039][ T6810] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 136.002390][ T5841] Bluetooth: hci0: Received unexpected HCI Event 0x00 [ 136.727494][ T5895] usb 2-1: USB disconnect, device number 18 [ 136.906766][ T6822] netlink: 12 bytes leftover after parsing attributes in process `syz.1.270'. [ 137.215393][ T6828] ======================================================= [ 137.215393][ T6828] WARNING: The mand mount option has been deprecated and [ 137.215393][ T6828] and is ignored by this kernel. Remove the mand [ 137.215393][ T6828] option from the mount to silence this warning. [ 137.215393][ T6828] ======================================================= [ 137.767889][ T6845] netlink: 212408 bytes leftover after parsing attributes in process `syz.4.279'. [ 137.777690][ T6845] netlink: zone id is out of range [ 137.782981][ T6845] netlink: get zone limit has 8 unknown bytes [ 137.793284][ C0] IPv4: Oversized IP packet from 172.20.20.24 [ 137.869479][ T6847] netlink: 20 bytes leftover after parsing attributes in process `syz.4.280'. [ 137.884470][ T6847] vlan2: entered promiscuous mode [ 137.890124][ T6847] syz_tun: entered promiscuous mode [ 137.950659][ T6851] netlink: 4 bytes leftover after parsing attributes in process `syz.4.280'. [ 138.785871][ T5900] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 138.830807][ T6866] netlink: 20 bytes leftover after parsing attributes in process `syz.4.285'. [ 138.880620][ T6866] FAULT_INJECTION: forcing a failure. [ 138.880620][ T6866] name failslab, interval 1, probability 0, space 0, times 0 [ 138.894026][ T6866] CPU: 0 UID: 0 PID: 6866 Comm: syz.4.285 Not tainted 6.15.0-rc1-syzkaller-00139-gab59a8605604 #0 PREEMPT(full) [ 138.894050][ T6866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 138.894060][ T6866] Call Trace: [ 138.894066][ T6866] [ 138.894073][ T6866] dump_stack_lvl+0x241/0x360 [ 138.894102][ T6866] ? __pfx_dump_stack_lvl+0x10/0x10 [ 138.894126][ T6866] ? __pfx__printk+0x10/0x10 [ 138.894152][ T6866] ? __pfx___might_resched+0x10/0x10 [ 138.894174][ T6866] should_fail_ex+0x424/0x570 [ 138.894196][ T6866] should_failslab+0xac/0x100 [ 138.894218][ T6866] __kmalloc_noprof+0xdf/0x4d0 [ 138.894239][ T6866] ? io_cache_alloc_new+0x44/0x100 [ 138.894277][ T6866] ? __lock_acquire+0xad5/0xd80 [ 138.894296][ T6866] io_cache_alloc_new+0x44/0x100 [ 138.894321][ T6866] __io_prep_rw+0x228/0xd30 [ 138.894344][ T6866] ? __pfx___io_prep_rw+0x10/0x10 [ 138.894358][ T6866] ? percpu_ref_get_many+0x1f/0x1d0 [ 138.894385][ T6866] ? __asan_memset+0x23/0x50 [ 138.894403][ T6866] io_prep_rwv+0x96/0x460 [ 138.894420][ T6866] ? __pfx_io_prep_rwv+0x10/0x10 [ 138.894443][ T6866] ? io_task_refs_refill+0xbb/0x180 [ 138.894466][ T6866] io_submit_sqes+0x94c/0x1ce0 [ 138.894509][ T6866] __se_sys_io_uring_enter+0x2cd/0x3560 [ 138.894533][ T6866] ? rcu_read_lock_any_held+0xbb/0x160 [ 138.894554][ T6866] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 138.894577][ T6866] ? vfs_write+0xb29/0xd10 [ 138.894604][ T6866] ? ksys_write+0x24e/0x2d0 [ 138.894624][ T6866] ? __pfx___se_sys_io_uring_enter+0x10/0x10 [ 138.894648][ T6866] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 138.894667][ T6866] ? __fget_files+0x2a/0x420 [ 138.894684][ T6866] ? __fget_files+0x2a/0x420 [ 138.894705][ T6866] ? fput+0x9b/0xd0 [ 138.894719][ T6866] ? ksys_write+0x275/0x2d0 [ 138.894746][ T6866] ? __x64_sys_io_uring_enter+0x21/0xf0 [ 138.894764][ T6866] do_syscall_64+0xf3/0x230 [ 138.894784][ T6866] ? clear_bhb_loop+0x45/0xa0 [ 138.894803][ T6866] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.894818][ T6866] RIP: 0033:0x7f21f9b8d169 [ 138.894833][ T6866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 138.894846][ T6866] RSP: 002b:00007f21fa9b6038 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 138.894863][ T6866] RAX: ffffffffffffffda RBX: 00007f21f9da5fa0 RCX: 00007f21f9b8d169 [ 138.894870][ T6866] RDX: 0000000000000000 RSI: 0000000000000567 RDI: 0000000000000009 [ 138.894875][ T6866] RBP: 00007f21fa9b6090 R08: 0000000000000000 R09: 0000000000000000 [ 138.894881][ T6866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 138.894887][ T6866] R13: 0000000000000000 R14: 00007f21f9da5fa0 R15: 00007f21f9ecfa28 [ 138.894902][ T6866] [ 138.896712][ T6868] openvswitch: netlink: Geneve opt len 1 is not a multiple of 4. [ 139.165692][ T5900] usb 1-1: Using ep0 maxpacket: 16 [ 139.244131][ T5900] usb 1-1: config 0 has no interfaces? [ 139.254303][ T5900] usb 1-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 139.289306][ T5900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.336269][ T5900] usb 1-1: Product: syz [ 139.340504][ T5900] usb 1-1: Manufacturer: syz [ 139.469720][ T5900] usb 1-1: SerialNumber: syz [ 139.517079][ T5900] usb 1-1: config 0 descriptor?? [ 139.568101][ T6876] netlink: 12 bytes leftover after parsing attributes in process `syz.3.288'. [ 139.678797][ T6879] netlink: 'syz.4.289': attribute type 4 has an invalid length. [ 139.751549][ T6858] FAULT_INJECTION: forcing a failure. [ 139.751549][ T6858] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 139.765384][ T6858] CPU: 0 UID: 0 PID: 6858 Comm: syz.0.282 Not tainted 6.15.0-rc1-syzkaller-00139-gab59a8605604 #0 PREEMPT(full) [ 139.765400][ T6858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 139.765406][ T6858] Call Trace: [ 139.765410][ T6858] [ 139.765415][ T6858] dump_stack_lvl+0x241/0x360 [ 139.765435][ T6858] ? __pfx_dump_stack_lvl+0x10/0x10 [ 139.765449][ T6858] ? __pfx__printk+0x10/0x10 [ 139.765468][ T6858] should_fail_ex+0x424/0x570 [ 139.765481][ T6858] _copy_to_user+0x31/0xb0 [ 139.765495][ T6858] simple_read_from_buffer+0xc4/0x170 [ 139.765522][ T6858] proc_fail_nth_read+0x1ef/0x260 [ 139.765542][ T6858] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 139.765560][ T6858] ? rw_verify_area+0x246/0x630 [ 139.765577][ T6858] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 139.765594][ T6858] vfs_read+0x21f/0xb90 [ 139.765617][ T6858] ? __pfx___mutex_lock+0x10/0x10 [ 139.765639][ T6858] ? __pfx_vfs_read+0x10/0x10 [ 139.765661][ T6858] ? __fget_files+0x2a/0x420 [ 139.765677][ T6858] ? __fget_files+0x39d/0x420 [ 139.765689][ T6858] ? __fget_files+0x2a/0x420 [ 139.765710][ T6858] ksys_read+0x19d/0x2d0 [ 139.765731][ T6858] ? __pfx_ksys_read+0x10/0x10 [ 139.765757][ T6858] ? do_syscall_64+0xb6/0x230 [ 139.765780][ T6858] do_syscall_64+0xf3/0x230 [ 139.765801][ T6858] ? clear_bhb_loop+0x45/0xa0 [ 139.765822][ T6858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.765838][ T6858] RIP: 0033:0x7fc131d8bb7c [ 139.765853][ T6858] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 139.765866][ T6858] RSP: 002b:00007fc132bf8030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 139.765884][ T6858] RAX: ffffffffffffffda RBX: 00007fc131fa5fa0 RCX: 00007fc131d8bb7c [ 139.765897][ T6858] RDX: 000000000000000f RSI: 00007fc132bf80a0 RDI: 000000000000000d [ 139.765908][ T6858] RBP: 00007fc132bf8090 R08: 0000000000000000 R09: 0000000000000000 [ 139.765918][ T6858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.765929][ T6858] R13: 0000000000000000 R14: 00007fc131fa5fa0 R15: 00007fc1320cfa28 [ 139.765957][ T6858] [ 140.031503][ T5898] usb 1-1: USB disconnect, device number 11 [ 140.260052][ T6891] syz_tun: entered promiscuous mode [ 140.267017][ T6891] batadv_slave_0: entered promiscuous mode [ 140.274314][ T6891] hsr1: entered allmulticast mode [ 140.286234][ T6891] syz_tun: entered allmulticast mode [ 140.291616][ T6891] batadv_slave_0: entered allmulticast mode [ 140.620456][ T6898] No such timeout policy "syz0" [ 140.681725][ T6903] IPVS: fo: SCTP 172.20.20.187:0 - no destination available [ 140.833314][ T6906] trusted_key: syz.0.296 sent an empty control message without MSG_MORE. [ 140.856184][ T3942] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 140.876972][ T3942] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 140.945776][ T5895] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 141.455915][ T5900] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 141.565198][ T30] kauditd_printk_skb: 21 callbacks suppressed [ 141.565216][ T30] audit: type=1326 audit(1744328815.031:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6921 comm="syz.0.304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc131d8d169 code=0x7ffc0000 [ 141.617386][ T5900] usb 5-1: device descriptor read/64, error -71 [ 141.632448][ T30] audit: type=1326 audit(1744328815.031:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6921 comm="syz.0.304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc131d8d169 code=0x7ffc0000 [ 141.698347][ T30] audit: type=1326 audit(1744328815.031:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6921 comm="syz.0.304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=65 compat=0 ip=0x7fc131d8d169 code=0x7ffc0000 [ 141.720597][ T47] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 141.720805][ T47] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 141.753412][ T6927] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 141.790204][ T6927] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 141.809589][ T5895] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 141.859647][ T30] audit: type=1326 audit(1744328815.031:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6921 comm="syz.0.304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc131d8d169 code=0x7ffc0000 [ 141.884882][ T5900] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 141.966140][ T30] audit: type=1326 audit(1744328815.071:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6921 comm="syz.0.304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc131d8d169 code=0x7ffc0000 [ 141.990240][ T30] audit: type=1326 audit(1744328815.071:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6921 comm="syz.0.304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=323 compat=0 ip=0x7fc131d8d169 code=0x7ffc0000 [ 142.017127][ T5895] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 142.032868][ T5895] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 142.045757][ T5900] usb 5-1: device descriptor read/64, error -71 [ 142.052472][ T30] audit: type=1326 audit(1744328815.071:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6921 comm="syz.0.304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc131d8d169 code=0x7ffc0000 [ 142.076210][ T5895] usb 2-1: config 0 has no interface number 0 [ 142.085606][ T5898] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 142.099695][ T5895] usb 2-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=83.9c [ 142.110716][ T5895] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.123002][ T5895] usb 2-1: Product: syz [ 142.133459][ T5895] usb 2-1: Manufacturer: syz [ 142.141675][ T5895] usb 2-1: SerialNumber: syz [ 142.147606][ T30] audit: type=1326 audit(1744328815.071:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6921 comm="syz.0.304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc131d8d169 code=0x7ffc0000 [ 142.162573][ T5895] usb 2-1: config 0 descriptor?? [ 142.180522][ T5900] usb usb5-port1: attempt power cycle [ 142.208370][ T5895] ims_pcu 2-1:0.41: Missing CDC union descriptor [ 142.226730][ T5895] ims_pcu 2-1:0.41: probe with driver ims_pcu failed with error -22 [ 142.235428][ T30] audit: type=1326 audit(1744328815.071:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6921 comm="syz.0.304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc131d8d169 code=0x7ffc0000 [ 142.274994][ T30] audit: type=1326 audit(1744328815.071:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6921 comm="syz.0.304" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7fc131d8d169 code=0x7ffc0000 [ 142.362071][ T5898] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 142.377490][ T5898] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 142.395917][ T6936] __nla_validate_parse: 2 callbacks suppressed [ 142.395934][ T6936] netlink: 48 bytes leftover after parsing attributes in process `syz.3.308'. [ 142.437205][ T5898] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 142.463994][ T5898] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.465263][ T6938] loop2: detected capacity change from 0 to 7 [ 142.475267][ T6908] netlink: 44 bytes leftover after parsing attributes in process `syz.1.300'. [ 142.493209][ T6926] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 142.511486][ T5898] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 142.526726][ T6908] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 142.568315][ T9] usb 2-1: USB disconnect, device number 19 [ 142.576567][ T5900] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 142.616378][ T5900] usb 5-1: device descriptor read/8, error -71 [ 142.694390][ T6943] netlink: 12 bytes leftover after parsing attributes in process `syz.2.310'. [ 142.876120][ T5900] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 142.946348][ T5900] usb 5-1: device descriptor read/8, error -71 [ 142.960506][ T6952] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 142.986857][ T6952] batman_adv: batadv0: Adding interface: gretap1 [ 143.011920][ T6952] batman_adv: batadv0: The MTU of interface gretap1 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 143.037341][ C1] vkms_vblank_simulate: vblank timer overrun [ 143.080658][ T6952] batman_adv: batadv0: Not using interface gretap1 (retrying later): interface not active [ 143.106670][ T5900] usb usb5-port1: unable to enumerate USB device [ 144.372705][ T6968] xt_TPROXY: Can be used only with -p tcp or -p udp [ 144.500244][ T6975] syz.2.320 uses obsolete (PF_INET,SOCK_PACKET) [ 145.292879][ T5900] usb 1-1: USB disconnect, device number 12 [ 145.305723][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 145.944060][ T6997] loop2: detected capacity change from 0 to 7 [ 145.961737][ T6997] Dev loop2: unable to read RDB block 7 [ 145.981458][ T6997] loop2: unable to read partition table [ 146.009167][ T6997] loop2: partition table beyond EOD, truncated [ 146.015745][ T6997] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 146.644913][ T7006] fuse: Bad value for 'group_id' [ 146.673245][ T7006] fuse: Bad value for 'group_id' [ 146.874874][ T7010] FAULT_INJECTION: forcing a failure. [ 146.874874][ T7010] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 146.918517][ T7010] CPU: 1 UID: 0 PID: 7010 Comm: syz.3.332 Not tainted 6.15.0-rc1-syzkaller-00139-gab59a8605604 #0 PREEMPT(full) [ 146.918535][ T7010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 146.918542][ T7010] Call Trace: [ 146.918546][ T7010] [ 146.918551][ T7010] dump_stack_lvl+0x241/0x360 [ 146.918571][ T7010] ? __pfx_dump_stack_lvl+0x10/0x10 [ 146.918584][ T7010] ? __pfx__printk+0x10/0x10 [ 146.918604][ T7010] should_fail_ex+0x424/0x570 [ 146.918617][ T7010] _copy_to_iter+0x1f6/0x1c90 [ 146.918638][ T7010] ? __pfx__copy_to_iter+0x10/0x10 [ 146.918654][ T7010] ? vfs_write+0xb29/0xd10 [ 146.918667][ T7010] get_random_bytes_user+0x1e8/0x430 [ 146.918685][ T7010] ? __pfx_get_random_bytes_user+0x10/0x10 [ 146.918710][ T7010] ? import_ubuf+0x96/0x1d0 [ 146.918724][ T7010] __x64_sys_getrandom+0x154/0x250 [ 146.918739][ T7010] ? __pfx___x64_sys_getrandom+0x10/0x10 [ 146.918751][ T7010] ? ksys_write+0x275/0x2d0 [ 146.918767][ T7010] ? do_syscall_64+0xb6/0x230 [ 146.918781][ T7010] do_syscall_64+0xf3/0x230 [ 146.918793][ T7010] ? clear_bhb_loop+0x45/0xa0 [ 146.918805][ T7010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.918814][ T7010] RIP: 0033:0x7f4ed2d8d169 [ 146.918823][ T7010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 146.918831][ T7010] RSP: 002b:00007f4ed3ca5038 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 146.918843][ T7010] RAX: ffffffffffffffda RBX: 00007f4ed2fa5fa0 RCX: 00007f4ed2d8d169 [ 146.918850][ T7010] RDX: 0000000000000002 RSI: fffffffffffffdde RDI: 0000200000000040 [ 146.918857][ T7010] RBP: 00007f4ed3ca5090 R08: 0000000000000000 R09: 0000000000000000 [ 146.918862][ T7010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 146.918868][ T7010] R13: 0000000000000000 R14: 00007f4ed2fa5fa0 R15: 00007f4ed30cfa28 [ 146.918882][ T7010] [ 147.375291][ T7016] netlink: 8 bytes leftover after parsing attributes in process `syz.3.334'. [ 147.421814][ T7016] netlink: 12 bytes leftover after parsing attributes in process `syz.3.334'. [ 147.441182][ T7016] netlink: 12 bytes leftover after parsing attributes in process `syz.3.334'. [ 147.679105][ T5900] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 148.051792][ T9] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 148.070620][ T5900] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 148.085654][ T5900] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 148.181107][ T5900] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 148.208305][ T5900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.231235][ T9] usb 4-1: config 0 has no interfaces? [ 148.244962][ T9] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 148.258542][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.328525][ T9] usb 4-1: Product: syz [ 148.358460][ T9] usb 4-1: Manufacturer: syz [ 148.363668][ T9] usb 4-1: SerialNumber: syz [ 148.374221][ T7017] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 148.386436][ T9] usb 4-1: config 0 descriptor?? [ 148.397727][ T5900] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 148.620558][ T7023] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.720388][ T7023] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 149.072866][ T7017] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 149.097538][ T7017] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 149.128589][ T7017] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 149.137895][ T7017] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 149.432587][ T7042] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 149.442106][ T7042] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 149.636778][ T5900] usb 1-1: USB disconnect, device number 13 [ 150.415615][ T24] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 150.579944][ T24] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 150.611882][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 150.621761][ T7058] netlink: 12 bytes leftover after parsing attributes in process `syz.1.346'. [ 150.739573][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 150.776966][ T24] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 150.813199][ T9] usb 4-1: USB disconnect, device number 14 [ 150.865811][ T24] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 150.920118][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.948255][ T24] usb 5-1: config 0 descriptor?? [ 151.038610][ T7066] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 151.053613][ T7066] bridge0: port 3(batadv1) entered blocking state [ 151.074808][ T7066] bridge0: port 3(batadv1) entered disabled state [ 151.106680][ T7066] batadv1: entered allmulticast mode [ 151.121279][ T7066] batadv1: entered promiscuous mode [ 151.131162][ T7066] bridge0: port 3(batadv1) entered blocking state [ 151.138868][ T7066] bridge0: port 3(batadv1) entered forwarding state [ 151.162635][ T7069] bridge0: port 3(vlan2) entered blocking state [ 151.179091][ T7069] bridge0: port 3(vlan2) entered disabled state [ 151.186633][ T7069] vlan2: entered allmulticast mode [ 151.191787][ T7069] bridge0: entered allmulticast mode [ 151.207349][ T7069] vlan2: left allmulticast mode [ 151.240942][ T7069] bridge0: left allmulticast mode [ 151.381330][ T24] plantronics 0003:047F:FFFF.0002: ignoring exceeding usage max [ 151.418178][ T30] kauditd_printk_skb: 15 callbacks suppressed [ 151.418195][ T30] audit: type=1800 audit(1744328824.891:84): pid=7075 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.353" name="file1" dev="tmpfs" ino=533 res=0 errno=0 [ 151.418364][ T24] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 151.496507][ T24] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 151.506804][ T7078] netlink: 20 bytes leftover after parsing attributes in process `syz.1.355'. [ 151.529475][ T3953] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 151.539628][ T3953] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 151.593245][ T7078] netlink: 'syz.1.355': attribute type 12 has an invalid length. [ 151.594221][ T7079] netlink: 24 bytes leftover after parsing attributes in process `syz.0.354'. [ 151.601355][ T7078] netlink: 132 bytes leftover after parsing attributes in process `syz.1.355'. [ 151.715955][ T7079] netlink: 20 bytes leftover after parsing attributes in process `syz.0.354'. [ 151.764542][ T7079] netlink: 4 bytes leftover after parsing attributes in process `syz.0.354'. [ 151.855365][ T7085] syz.1.357 (7085): drop_caches: 0 [ 153.203195][ T24] usb 5-1: reset high-speed USB device number 22 using dummy_hcd [ 153.289905][ T7111] netlink: 4 bytes leftover after parsing attributes in process `syz.0.364'. [ 153.342605][ T7109] FAULT_INJECTION: forcing a failure. [ 153.342605][ T7109] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 153.371724][ T7107] netlink: 'syz.2.363': attribute type 10 has an invalid length. [ 153.416170][ T7107] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 153.470761][ T7109] CPU: 0 UID: 0 PID: 7109 Comm: syz.3.362 Not tainted 6.15.0-rc1-syzkaller-00139-gab59a8605604 #0 PREEMPT(full) [ 153.470787][ T7109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 153.470798][ T7109] Call Trace: [ 153.470805][ T7109] [ 153.470811][ T7109] dump_stack_lvl+0x241/0x360 [ 153.470843][ T7109] ? __pfx_dump_stack_lvl+0x10/0x10 [ 153.470866][ T7109] ? __pfx__printk+0x10/0x10 [ 153.470902][ T7109] should_fail_ex+0x424/0x570 [ 153.470925][ T7109] _copy_from_user+0x2d/0xb0 [ 153.470950][ T7109] copy_msghdr_from_user+0xb3/0x580 [ 153.470979][ T7109] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 153.471017][ T7109] __sys_sendmmsg+0x361/0x7b0 [ 153.471045][ T7109] ? __pfx___sys_sendmmsg+0x10/0x10 [ 153.471104][ T7109] ? rcu_read_lock_any_held+0xbb/0x160 [ 153.471127][ T7109] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 153.471152][ T7109] ? vfs_write+0xb29/0xd10 [ 153.471180][ T7109] ? ksys_write+0x24e/0x2d0 [ 153.471202][ T7109] ? __mutex_unlock_slowpath+0x229/0x800 [ 153.471255][ T7109] ? ksys_write+0x275/0x2d0 [ 153.471286][ T7109] __x64_sys_sendmmsg+0xa0/0xb0 [ 153.471306][ T7109] do_syscall_64+0xf3/0x230 [ 153.471326][ T7109] ? clear_bhb_loop+0x45/0xa0 [ 153.471347][ T7109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.471363][ T7109] RIP: 0033:0x7f4ed2d8d169 [ 153.471378][ T7109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 153.471393][ T7109] RSP: 002b:00007f4ed3c84038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 153.471411][ T7109] RAX: ffffffffffffffda RBX: 00007f4ed2fa6080 RCX: 00007f4ed2d8d169 [ 153.471424][ T7109] RDX: 000000000400021c RSI: 0000200000002ec0 RDI: 0000000000000004 [ 153.471435][ T7109] RBP: 00007f4ed3c84090 R08: 0000000000000000 R09: 0000000000000000 [ 153.471446][ T7109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 153.471456][ T7109] R13: 0000000000000000 R14: 00007f4ed2fa6080 R15: 00007f4ed30cfa28 [ 153.471483][ T7109] [ 153.875652][ T24] usb 5-1: device descriptor read/64, error -32 [ 153.878198][ T5900] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 154.039203][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 154.071065][ T5900] usb 1-1: Using ep0 maxpacket: 32 [ 154.094331][ T5900] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 154.140375][ T5900] usb 1-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 154.181141][ T7122] netlink: 20 bytes leftover after parsing attributes in process `syz.2.367'. [ 154.211763][ T5900] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 154.285333][ T5900] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 154.323989][ T5900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.351704][ T5900] usb 1-1: Product: syz [ 154.365631][ T5900] usb 1-1: Manufacturer: syz [ 154.375315][ T5900] usb 1-1: SerialNumber: syz [ 154.640619][ T5900] usb 1-1: 2:1 : no or invalid class specific endpoint descriptor [ 154.860650][ T5900] usb 1-1: USB disconnect, device number 14 [ 155.272514][ T6203] udevd[6203]: 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 [ 155.624765][ T5895] usb 5-1: USB disconnect, device number 22 [ 156.142642][ T5895] usb 5-1: new full-speed USB device number 23 using dummy_hcd [ 156.767232][ T5895] usb 5-1: config 0 has an invalid interface number: 154 but max is 0 [ 156.793913][ T5895] usb 5-1: config 0 has no interface number 0 [ 156.819187][ T5895] usb 5-1: config 0 interface 154 altsetting 2 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 156.862725][ T5895] usb 5-1: config 0 interface 154 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 156.913623][ T5895] usb 5-1: config 0 interface 154 has no altsetting 0 [ 156.960552][ T7161] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 156.975095][ T7161] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 157.045341][ T7161] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 157.060941][ T7161] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 157.064403][ T5895] usb 5-1: New USB device found, idVendor=050d, idProduct=0004, bcdDevice=dc.bb [ 157.192656][ T5895] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.242791][ T5895] usb 5-1: Product: syz [ 157.286443][ T5895] usb 5-1: Manufacturer: syz [ 157.617789][ T5895] usb 5-1: SerialNumber: syz [ 157.649955][ T5895] usb 5-1: config 0 descriptor?? [ 157.672386][ T5895] usb 5-1: can't set config #0, error -71 [ 157.718758][ T5895] usb 5-1: USB disconnect, device number 23 [ 160.033935][ T7173] No such timeout policy "syz0" [ 160.067336][ T10] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 160.294591][ T7176] netlink: 12 bytes leftover after parsing attributes in process `syz.3.385'. [ 160.434659][ T10] usb 5-1: config index 0 descriptor too short (expected 30950, got 77) [ 160.471013][ T10] usb 5-1: config 227 has too many interfaces: 65, using maximum allowed: 32 [ 160.521644][ T10] usb 5-1: config 227 has an invalid descriptor of length 0, skipping remainder of the config [ 160.543751][ T10] usb 5-1: config 227 has 0 interfaces, different from the descriptor's value: 65 [ 160.588815][ T10] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 160.614904][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.654148][ T10] usb 5-1: Product: syz [ 160.674376][ T10] usb 5-1: Manufacturer: syz [ 160.714204][ T7181] xt_nfacct: accounting object `syz1' does not exists [ 160.725383][ T10] usb 5-1: SerialNumber: syz [ 161.465735][ T5900] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 161.571587][ T10] usb 5-1: USB disconnect, device number 24 [ 161.794401][ T5900] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 161.831934][ T5900] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 162.017433][ T5900] usb 4-1: New USB device found, idVendor=13d8, idProduct=0001, bcdDevice=30.62 [ 162.053973][ T7197] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 162.064425][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.115686][ T10] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 162.184260][ T5900] usb 4-1: Product: syz [ 162.197101][ T7197] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 162.219131][ T5900] usb 4-1: Manufacturer: syz [ 162.223836][ T5900] usb 4-1: SerialNumber: syz [ 162.352765][ T5900] usb 4-1: config 0 descriptor?? [ 162.360877][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 162.419586][ T1655] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 162.511698][ T10] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 162.550764][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.804549][ T10] usb 1-1: Product: syz [ 163.810457][ T10] usb 1-1: Manufacturer: syz [ 163.815092][ T10] usb 1-1: SerialNumber: syz [ 164.129988][ T1655] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 164.133653][ T10] usb 1-1: config 0 descriptor?? [ 164.172081][ T5900] usb 4-1: USB disconnect, device number 15 [ 164.177189][ T1655] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 164.390268][ T7195] netlink: 8 bytes leftover after parsing attributes in process `syz.0.390'. [ 164.401179][ T1655] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 164.455167][ T1655] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 164.525913][ T10] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 164.536712][ T1655] usb 5-1: SerialNumber: syz [ 165.237197][ T1655] usb 5-1: 0:2 : does not exist [ 165.549146][ T1655] usb 5-1: USB disconnect, device number 25 [ 166.234015][ T5893] udevd[5893]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 166.352058][ T10] dvb_usb_rtl28xxu 1-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 170.673952][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 174.705535][ C0] sched: DL replenish lagged too much [ 203.945785][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 271.145811][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 288.455605][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 288.462697][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5834/1:b..l P5211/1:b..l P5505/1:b..l P7207/1:b..l [ 288.474390][ C1] rcu: (detected by 1, t=10502 jiffies, g=19393, q=988860 ncpus=2) [ 288.482439][ C1] task:syz-executor state:R running task stack:26152 pid:7207 tgid:7207 ppid:5858 task_flags:0x40044c flags:0x00004006 [ 288.496789][ C1] Call Trace: [ 288.500088][ C1] [ 288.503033][ C1] __schedule+0x1b88/0x5240 [ 288.507560][ C1] ? _raw_spin_unlock_irqrestore+0x90/0x140 [ 288.513594][ C1] ? __lock_acquire+0xa50/0xd80 [ 288.518479][ C1] ? preempt_schedule_common+0x84/0xd0 [ 288.523962][ C1] ? __pfx___schedule+0x10/0x10 [ 288.528870][ C1] ? do_raw_spin_lock+0x151/0x370 [ 288.533931][ C1] ? preempt_schedule+0xe4/0xf0 [ 288.538796][ C1] preempt_schedule_common+0x84/0xd0 [ 288.544102][ C1] preempt_schedule+0xe4/0xf0 [ 288.548796][ C1] ? __pfx_preempt_schedule+0x10/0x10 [ 288.554273][ C1] ? _raw_spin_unlock_irqrestore+0xde/0x140 [ 288.560192][ C1] preempt_schedule_thunk+0x16/0x30 [ 288.565502][ C1] _raw_spin_unlock+0x3e/0x50 [ 288.570271][ C1] unmap_page_range+0x39c5/0x44d0 [ 288.575310][ C1] ? __lock_acquire+0xad5/0xd80 [ 288.580213][ C1] ? __pfx_unmap_page_range+0x10/0x10 [ 288.585598][ C1] ? mas_next_node+0xb9f/0xe00 [ 288.590396][ C1] ? mas_next_slot+0xdc6/0xea0 [ 288.595179][ C1] ? uprobe_munmap+0x180/0x460 [ 288.599981][ C1] ? unmap_single_vma+0x1ba/0x2a0 [ 288.605028][ C1] unmap_vmas+0x3ce/0x5f0 [ 288.609391][ C1] ? __pfx_unmap_vmas+0x10/0x10 [ 288.614275][ C1] ? tlb_gather_mmu_fullmm+0x160/0x210 [ 288.619749][ C1] exit_mmap+0x2bc/0xde0 [ 288.624011][ C1] ? uprobe_clear_state+0x20e/0x290 [ 288.629246][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 288.634034][ C1] ? __pfx_exit_aio+0x10/0x10 [ 288.638750][ C1] ? uprobe_clear_state+0x271/0x290 [ 288.643961][ C1] ? mm_update_next_owner+0xa4/0x810 [ 288.649287][ C1] __mmput+0x115/0x420 [ 288.653378][ C1] exit_mm+0x221/0x310 [ 288.657482][ C1] ? __pfx_exit_mm+0x10/0x10 [ 288.662089][ C1] ? taskstats_exit+0x326/0xa60 [ 288.666961][ C1] do_exit+0x994/0x27f0 [ 288.671267][ C1] ? do_raw_spin_lock+0x151/0x370 [ 288.676405][ C1] ? __pfx_do_exit+0x10/0x10 [ 288.681037][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 288.686459][ C1] do_group_exit+0x207/0x2c0 [ 288.691090][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 288.696302][ C1] ? lockdep_hardirqs_on+0x9d/0x150 [ 288.701520][ C1] get_signal+0x1696/0x1730 [ 288.706048][ C1] ? kasan_quarantine_put+0xdc/0x230 [ 288.711351][ C1] ? __pfx_get_signal+0x10/0x10 [ 288.716301][ C1] ? do_symlinkat+0x37e/0x3d0 [ 288.720999][ C1] arch_do_signal_or_restart+0x98/0x840 [ 288.726566][ C1] ? do_symlinkat+0x37e/0x3d0 [ 288.731260][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 288.737552][ C1] ? syscall_exit_to_user_mode+0xa3/0x340 [ 288.743309][ C1] syscall_exit_to_user_mode+0xce/0x340 [ 288.748896][ C1] do_syscall_64+0x100/0x230 [ 288.753555][ C1] ? clear_bhb_loop+0x45/0xa0 [ 288.758256][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.764173][ C1] RIP: 0033:0x7f21f9b8c6e7 [ 288.768604][ C1] RSP: 002b:00007f21f9ecfda8 EFLAGS: 00000202 ORIG_RAX: 000000000000010a [ 288.777032][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f21f9b8c6e7 [ 288.785102][ C1] RDX: 00007f21f9c101f0 RSI: 00000000ffffff9c RDI: 00007f21f9ecfe40 [ 288.793081][ C1] RBP: 00007f21f9ecfdec R08: 0000000000000017 R09: 00007f21f9ecfaf7 [ 288.801060][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000044 [ 288.809056][ C1] R13: 000000000000004d R14: 00000000000278a8 R15: 00007f21f9ecfe40 [ 288.817053][ C1] [ 288.820075][ C1] task:dhcpcd state:R running task stack:21192 pid:5505 tgid:5505 ppid:5504 task_flags:0x400140 flags:0x00000002 [ 288.833583][ C1] Call Trace: [ 288.836869][ C1] [ 288.839812][ C1] __schedule+0x1b88/0x5240 [ 288.844347][ C1] ? psi_task_change+0xed/0x270 [ 288.849234][ C1] ? preempt_schedule_common+0x84/0xd0 [ 288.854717][ C1] ? __pfx___schedule+0x10/0x10 [ 288.859589][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 288.864829][ C1] ? _raw_spin_unlock_irqrestore+0xde/0x140 [ 288.870746][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 288.877101][ C1] ? preempt_schedule+0xe4/0xf0 [ 288.881967][ C1] preempt_schedule_common+0x84/0xd0 [ 288.887266][ C1] preempt_schedule+0xe4/0xf0 [ 288.891956][ C1] ? __pfx_preempt_schedule+0x10/0x10 [ 288.897340][ C1] ? try_to_wake_up+0xa27/0x15d0 [ 288.902349][ C1] preempt_schedule_thunk+0x16/0x30 [ 288.907569][ C1] _raw_spin_unlock_irqrestore+0x134/0x140 [ 288.913432][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 288.919783][ C1] ? autoremove_wake_function+0x37/0x110 [ 288.925432][ C1] __wake_up_common_lock+0x18c/0x1e0 [ 288.930753][ C1] sock_def_readable+0x20f/0x5a0 [ 288.935711][ C1] ? sock_def_readable+0xd7/0x5a0 [ 288.940756][ C1] unix_dgram_sendmsg+0xf59/0x1ea0 [ 288.945921][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 288.951507][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 288.956485][ C1] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 288.962056][ C1] __sock_sendmsg+0x221/0x270 [ 288.966945][ C1] __sys_sendto+0x365/0x4c0 [ 288.971476][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 288.976622][ C1] ? __lock_acquire+0xad5/0xd80 [ 288.981532][ C1] __x64_sys_sendto+0xde/0x100 [ 288.986318][ C1] do_syscall_64+0xf3/0x230 [ 288.990843][ C1] ? clear_bhb_loop+0x45/0xa0 [ 288.995534][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.001439][ C1] RIP: 0033:0x7fc6dfdfd9b5 [ 289.005872][ C1] RSP: 002b:00007ffdc8bdf038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 289.014299][ C1] RAX: ffffffffffffffda RBX: 000000000000006b RCX: 00007fc6dfdfd9b5 [ 289.022281][ C1] RDX: 0000000000000043 RSI: 0000558e8abe1bf0 RDI: 0000000000000004 [ 289.030380][ C1] RBP: 0000558e8abd7cb0 R08: 0000000000000000 R09: 0000000000000000 [ 289.038361][ C1] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000014 [ 289.046342][ C1] R13: 0000558e696156ea R14: 00007ffdc8bdf570 R15: 0000000000000000 [ 289.054346][ C1] [ 289.057377][ C1] task:udevd state:R running task stack:23176 pid:5211 tgid:5211 ppid:1 task_flags:0x400140 flags:0x00000002 [ 289.070963][ C1] Call Trace: [ 289.074252][ C1] [ 289.077220][ C1] __schedule+0x1b88/0x5240 [ 289.081759][ C1] ? preempt_schedule_irq+0xfe/0x1c0 [ 289.087060][ C1] ? __pfx___schedule+0x10/0x10 [ 289.091943][ C1] ? preempt_schedule_irq+0xf3/0x1c0 [ 289.097341][ C1] preempt_schedule_irq+0xfe/0x1c0 [ 289.102467][ C1] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 289.108216][ C1] irqentry_exit+0x5e/0x90 [ 289.112646][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 289.118634][ C1] RIP: 0010:rcu_is_watching+0x70/0xb0 [ 289.124040][ C1] Code: c3 58 cb 69 93 49 03 1e 48 89 d8 48 c1 e8 03 42 0f b6 04 38 84 c0 75 22 8b 03 65 ff 0d b9 da bf 11 74 10 83 e0 04 c1 e8 02 5b <41> 5e 41 5f c3 cc cc cc cc e8 32 c2 81 ff eb e9 89 d9 80 e1 07 80 [ 289.143762][ C1] RSP: 0018:ffffc900030075f0 EFLAGS: 00000202 [ 289.149852][ C1] RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffff88807c069e00 [ 289.157839][ C1] RDX: ffff88807c069e00 RSI: ffffffff8ca1b680 RDI: ffffffff8ca1b640 [ 289.165999][ C1] RBP: ffff88801f1e6ea0 R08: ffffffff823955e6 R09: 0000000000000000 [ 289.174000][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000050e03d7 [ 289.181987][ C1] R13: ffffea0001f85880 R14: ffffffff8e797c18 R15: dffffc0000000000 [ 289.189993][ C1] ? page_ext_put+0x26/0xc0 [ 289.194528][ C1] page_ext_put+0x2f/0xc0 [ 289.198877][ C1] __reset_page_owner+0x6c/0x1e0 [ 289.203838][ C1] __free_frozen_pages+0xde8/0x10a0 [ 289.209064][ C1] __put_partials+0x160/0x1c0 [ 289.213758][ C1] ? put_cpu_partial+0x14e/0x250 [ 289.218713][ C1] put_cpu_partial+0x17e/0x250 [ 289.223532][ C1] ? put_cpu_partial+0x72/0x250 [ 289.228402][ C1] __slab_free+0x294/0x390 [ 289.232849][ C1] ? __phys_addr+0xba/0x170 [ 289.237376][ C1] qlist_free_all+0x9a/0x140 [ 289.242031][ C1] kasan_quarantine_reduce+0x14f/0x170 [ 289.247522][ C1] __kasan_slab_alloc+0x23/0x80 [ 289.252434][ C1] kmem_cache_alloc_noprof+0x1e1/0x390 [ 289.257913][ C1] ? alloc_empty_file+0x56/0x1d0 [ 289.262969][ C1] alloc_empty_file+0x56/0x1d0 [ 289.267766][ C1] path_openat+0x10d/0x35d0 [ 289.272286][ C1] ? stack_trace_save+0x11a/0x1d0 [ 289.277336][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 289.282727][ C1] ? stack_depot_save_flags+0x44/0x940 [ 289.288207][ C1] ? lockdep_hardirqs_on+0x9d/0x150 [ 289.293423][ C1] ? kasan_save_track+0x51/0x80 [ 289.298286][ C1] ? kasan_save_track+0x3f/0x80 [ 289.303148][ C1] ? __kasan_slab_alloc+0x66/0x80 [ 289.308206][ C1] ? kmem_cache_alloc_noprof+0x1e1/0x390 [ 289.313853][ C1] ? getname_flags+0xb6/0x530 [ 289.318551][ C1] ? __pfx_path_openat+0x10/0x10 [ 289.323495][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.329593][ C1] do_filp_open+0x284/0x4e0 [ 289.334112][ C1] ? __pfx_do_filp_open+0x10/0x10 [ 289.339159][ C1] ? do_raw_spin_lock+0x151/0x370 [ 289.344249][ C1] do_sys_openat2+0x12b/0x1d0 [ 289.348946][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 289.354175][ C1] __x64_sys_openat+0x249/0x2a0 [ 289.359048][ C1] ? __pfx___x64_sys_openat+0x10/0x10 [ 289.364559][ C1] ? do_syscall_64+0xb6/0x230 [ 289.369254][ C1] do_syscall_64+0xf3/0x230 [ 289.373859][ C1] ? clear_bhb_loop+0x45/0xa0 [ 289.378639][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.384539][ C1] RIP: 0033:0x7f798c31a477 [ 289.388958][ C1] RSP: 002b:00007ffdad063a28 EFLAGS: 00000287 ORIG_RAX: 0000000000000101 [ 289.397380][ C1] RAX: ffffffffffffffda RBX: 000055cb5691ad40 RCX: 00007f798c31a477 [ 289.405358][ C1] RDX: 0000000000090800 RSI: 000055cb56866bb0 RDI: 00000000ffffff9c [ 289.413338][ C1] RBP: 000055cb5688afd0 R08: 0000000000090800 R09: 000055cb56866bb0 [ 289.421321][ C1] R10: 0000000000000000 R11: 0000000000000287 R12: 000055cb56866bb0 [ 289.429306][ C1] R13: 00000000000000ff R14: 000055cb1d3ac1c4 R15: 0000000000000000 [ 289.437393][ C1] [ 289.440421][ C1] task:syz-executor state:R running task stack:23624 pid:5834 tgid:5834 ppid:5829 task_flags:0x40050c flags:0x00004004 [ 289.454098][ C1] Call Trace: [ 289.457387][ C1] [ 289.460333][ C1] __schedule+0x1b88/0x5240 [ 289.464942][ C1] ? __lock_acquire+0xad5/0xd80 [ 289.469820][ C1] ? preempt_schedule_irq+0xfe/0x1c0 [ 289.475135][ C1] ? __pfx___schedule+0x10/0x10 [ 289.480018][ C1] ? preempt_schedule_irq+0xf3/0x1c0 [ 289.485316][ C1] preempt_schedule_irq+0xfe/0x1c0 [ 289.490438][ C1] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 289.496177][ C1] ? __lock_acquire+0xad5/0xd80 [ 289.501051][ C1] irqentry_exit+0x5e/0x90 [ 289.505475][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 289.511464][ C1] RIP: 0010:lock_release+0x244/0x3e0 [ 289.516759][ C1] Code: 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 0f 85 c3 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 65 48 8b 03 <48> 3b 44 24 28 0f 85 82 01 00 00 48 83 c4 30 5b 41 5c 41 5d 41 5e [ 289.536381][ C1] RSP: 0018:ffffc900040bf080 EFLAGS: 00000206 [ 289.542906][ C1] RAX: 39c8ef0f4c03d900 RBX: ffffffff9368a020 RCX: 0000000000000001 [ 289.550897][ C1] RDX: dffffc0000000000 RSI: ffffffff8e4fd5a1 RDI: ffffffff8ca1b6a0 [ 289.558884][ C1] RBP: ffff888074fc4718 R08: ffffc900040bf2b0 R09: 0000000000000000 [ 289.566864][ C1] R10: ffffc900040bf270 R11: fffff52000817e50 R12: 0000000000000001 [ 289.575021][ C1] R13: ffff888074fc3c00 R14: 0000000000000206 R15: ffffffff8ed3dfe0 [ 289.583026][ C1] ? unwind_next_frame+0xb8/0x23b0 [ 289.588166][ C1] ? unwind_next_frame+0xb8/0x23b0 [ 289.593292][ C1] unwind_next_frame+0x1a9f/0x23b0 [ 289.598423][ C1] ? unwind_next_frame+0xb8/0x23b0 [ 289.603553][ C1] ? arch_stack_walk+0xe7/0x150 [ 289.608424][ C1] __unwind_start+0x59a/0x740 [ 289.613124][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 289.619312][ C1] arch_stack_walk+0xe7/0x150 [ 289.624089][ C1] ? stack_trace_save+0x11a/0x1d0 [ 289.629229][ C1] stack_trace_save+0x11a/0x1d0 [ 289.634099][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 289.640364][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 289.645756][ C1] ? __lock_acquire+0xad5/0xd80 [ 289.650713][ C1] kasan_save_stack+0x3f/0x60 [ 289.655450][ C1] ? __phys_addr+0xba/0x170 [ 289.659966][ C1] kasan_record_aux_stack+0xbf/0xd0 [ 289.665176][ C1] call_rcu+0x172/0xad0 [ 289.669349][ C1] ? __pfx_call_rcu+0x10/0x10 [ 289.674042][ C1] ? __phys_addr+0xba/0x170 [ 289.678560][ C1] kmem_cache_free+0x312/0x410 [ 289.683332][ C1] ? exit_mmap+0x73e/0xde0 [ 289.687757][ C1] exit_mmap+0x73e/0xde0 [ 289.692015][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 289.696810][ C1] ? __pfx_exit_aio+0x10/0x10 [ 289.701509][ C1] ? uprobe_clear_state+0x271/0x290 [ 289.706728][ C1] ? mm_update_next_owner+0xa4/0x810 [ 289.712120][ C1] __mmput+0x115/0x420 [ 289.716220][ C1] exit_mm+0x221/0x310 [ 289.720303][ C1] ? __pfx_exit_mm+0x10/0x10 [ 289.724992][ C1] ? taskstats_exit+0x326/0xa60 [ 289.729862][ C1] do_exit+0x994/0x27f0 [ 289.734049][ C1] ? do_raw_spin_lock+0x151/0x370 [ 289.739188][ C1] ? __pfx_do_exit+0x10/0x10 [ 289.743793][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 289.749197][ C1] do_group_exit+0x207/0x2c0 [ 289.753799][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 289.759005][ C1] ? lockdep_hardirqs_on+0x9d/0x150 [ 289.764217][ C1] get_signal+0x1696/0x1730 [ 289.768758][ C1] ? __pfx_get_signal+0x10/0x10 [ 289.773637][ C1] arch_do_signal_or_restart+0x98/0x840 [ 289.779221][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 289.785410][ C1] ? syscall_exit_to_user_mode+0xa3/0x340 [ 289.791161][ C1] syscall_exit_to_user_mode+0xce/0x340 [ 289.796725][ C1] do_syscall_64+0x100/0x230 [ 289.801423][ C1] ? clear_bhb_loop+0x45/0xa0 [ 289.806203][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.812106][ C1] RIP: 0033:0x7fc131d833d7 [ 289.816536][ C1] RSP: 002b:00007ffc99c3d490 EFLAGS: 00000293 ORIG_RAX: 000000000000003d [ 289.825226][ C1] RAX: fffffffffffffe00 RBX: 00000000000016e1 RCX: 00007fc131d833d7 [ 289.833217][ C1] RDX: 0000000040000000 RSI: 00007ffc99c3d4cc RDI: 00000000ffffffff [ 289.841210][ C1] RBP: 00007ffc99c3d4cc R08: 0000000000000000 R09: 0000000000000000 [ 289.849284][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000008 [ 289.857356][ C1] R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000 [ 289.865365][ C1] [ 289.868567][ C1] rcu: rcu_preempt kthread starved for 9126 jiffies! g19393 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 289.879871][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 289.889852][ C1] rcu: RCU grace-period kthread stack dump: [ 289.895757][ C1] task:rcu_preempt state:R running task stack:26976 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 289.909269][ C1] Call Trace: [ 289.912566][ C1] [ 289.915529][ C1] __schedule+0x1b88/0x5240 [ 289.920065][ C1] ? schedule+0x163/0x360 [ 289.924421][ C1] ? __pfx___schedule+0x10/0x10 [ 289.929330][ C1] ? schedule+0x90/0x360 [ 289.933594][ C1] ? schedule+0x90/0x360 [ 289.937855][ C1] schedule+0x163/0x360 [ 289.942030][ C1] schedule_timeout+0x15b/0x2b0 [ 289.946910][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 289.952303][ C1] ? __pfx_process_timeout+0x10/0x10 [ 289.957652][ C1] ? prepare_to_swait_event+0x1e5/0x340 [ 289.963235][ C1] ? prepare_to_swait_event+0x308/0x340 [ 289.968816][ C1] rcu_gp_fqs_loop+0x2e1/0x1340 [ 289.973699][ C1] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 289.979869][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 289.985193][ C1] ? finish_swait+0xdb/0x200 [ 289.989815][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 289.995121][ C1] rcu_gp_kthread+0xa7/0x3b0 [ 289.999743][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 290.005051][ C1] ? __kthread_parkme+0x1a8/0x200 [ 290.010117][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 290.015356][ C1] kthread+0x7b7/0x940 [ 290.019443][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 290.024651][ C1] ? __pfx_kthread+0x10/0x10 [ 290.029254][ C1] ? __pfx_kthread+0x10/0x10 [ 290.033857][ C1] ? __pfx_kthread+0x10/0x10 [ 290.038465][ C1] ? __pfx_kthread+0x10/0x10 [ 290.043072][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 290.048284][ C1] ? lockdep_hardirqs_on+0x9d/0x150 [ 290.053498][ C1] ? __pfx_kthread+0x10/0x10 [ 290.058124][ C1] ret_from_fork+0x4b/0x80 [ 290.062559][ C1] ? __pfx_kthread+0x10/0x10 [ 290.067164][ C1] ret_from_fork_asm+0x1a/0x30 [ 290.071949][ C1] [ 290.074975][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 290.081309][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.15.0-rc1-syzkaller-00139-gab59a8605604 #0 PREEMPT(full) [ 290.093098][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 290.103175][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 290.108918][ C1] Code: cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 13 71 17 00 f3 0f 1e fa fb f4 cc cc cc cc 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 [ 290.128552][ C1] RSP: 0018:ffffc90000197dc0 EFLAGS: 000002c6 [ 290.134736][ C1] RAX: 6f1b32e8f344be00 RBX: ffffffff8197bf7e RCX: ffffffff8c30c95c [ 290.142727][ C1] RDX: 0000000000000001 RSI: ffffffff8e69c726 RDI: ffffffff8ca1b6a0 [ 290.150759][ C1] RBP: ffffc90000197f20 R08: ffff8880b8732b5b R09: 1ffff110170e656b [ 290.158834][ C1] R10: dffffc0000000000 R11: ffffed10170e656c R12: 1ffff92000032fd2 [ 290.166819][ C1] R13: 1ffff11003adfb40 R14: 0000000000000001 R15: dffffc0000000000 [ 290.174804][ C1] FS: 0000000000000000(0000) GS:ffff888125096000(0000) knlGS:0000000000000000 [ 290.183747][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 290.190343][ C1] CR2: 00007fc6dfed1580 CR3: 0000000035bdc000 CR4: 00000000003526f0 [ 290.198332][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 290.206314][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 290.214305][ C1] Call Trace: [ 290.217598][ C1] [ 290.220534][ C1] default_idle+0x13/0x20 [ 290.224876][ C1] default_idle_call+0x74/0xb0 [ 290.229660][ C1] do_idle+0x22e/0x5d0 [ 290.233754][ C1] ? __pfx_do_idle+0x10/0x10 [ 290.238380][ C1] cpu_startup_entry+0x42/0x60 [ 290.243431][ C1] start_secondary+0xfe/0x100 [ 290.248126][ C1] common_startup_64+0x13e/0x147 [ 290.253185][ C1] [ 292.148023][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 292.155291][ T1297] ieee802154 phy1 wpan1: encryption failed: -22