last executing test programs: 8m38.945412489s ago: executing program 1 (id=2446): r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000080), 0xffffffff, 0x88180) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000002280)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r4, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r4, &(0x7f0000004300)="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0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={0x130, 0x0, 0x3ff, {0x1, 0x5, 0x0, '\x00', {0x1, 0xad4, 0x4, 0x8, r5, r6, 0x2000, '\x00', 0x1, 0x4, 0x9, 0x10000006, {0x6, 0x6}, {0x4}, {0x100000000, 0x9}, {0x8, 0xa04}, 0x4, 0x80000b, 0x4, 0x2}}}}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r7, 0x0, 0xe, 0x0, &(0x7f0000000280)="61df718305a35997984d4763fcac", 0x0, 0xe697, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000400)={{0x1, 0x1, 0x18, r1, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x230000, &(0x7f00000004c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@default_permissions}, {@blksize={'blksize', 0x3d, 0xc00}}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x200}}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x1}}, {}, {@allow_other}, {@default_permissions}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@appraise_type}, {@euid_eq={'euid', 0x3d, r8}}, {@uid_eq={'uid', 0x3d, r9}}, {@smackfshat={'smackfshat', 0x3d, '%c$'}}, {@euid_gt={'euid>', r10}}]}}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000300), 0x4) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={0x2, 0xd, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_address={0x2, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1, 0xd95}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@private1, @in6=@private1}}]}, 0x90}}, 0x0) 8m38.942492182s ago: executing program 1 (id=2447): openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x1) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x802, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000180)={{0xbd}, 'syz0\x00', 0x40}) ioctl$UI_DEV_CREATE(r0, 0x5501) sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000002080)={&(0x7f0000000380)=ANY=[@ANYRESOCT=0x0, @ANYRES16=0x0, @ANYBLOB="01002abd7000fedbdf25170000001c000680150003000eaf529bc89621ee64b948d65da89cb7d0000000"], 0x30}, 0x1, 0x0, 0x0, 0x4404c004}, 0x0) write$input_event(r0, &(0x7f0000000040)={{0x0, 0x2710}, 0x14, 0xfffc, 0x98}, 0x10) socket$inet6_sctp(0xa, 0x801, 0x84) socket(0x2, 0x80805, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsopen(&(0x7f0000000500)='pstore\x00', 0x0) dup(r1) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_io_uring_setup(0x466c, &(0x7f0000000400)={0x0, 0x28e7, 0x10100, 0x1}, &(0x7f0000001340)=0x0, &(0x7f0000000140)=0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB='3'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r5, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_RENAMEAT={0x23, 0x30, 0x0, r5, 0x0, 0x0, r5}) io_uring_enter(r2, 0x58e, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r6) pipe(&(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r8, 0x0, r7, 0x0, 0xf3a, 0x0) r9 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r9, 0x119, 0x1, &(0x7f00000014c0)=0x658, 0x4) socket$nl_route(0x10, 0x3, 0x0) socket(0x1a, 0x80e, 0x0) 8m38.85289096s ago: executing program 1 (id=2448): syz_emit_ethernet(0x6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff94aaaaaaaa23080045c5005c0065"], 0x0) socket(0x2b, 0x80801, 0x1) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)=[{0x0}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) 8m38.805705939s ago: executing program 1 (id=2449): r0 = socket(0x21, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x8000, @multicast2}}, 0x24) r1 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000240), 0xa200, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000280)=0x800004) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x10, 0x110, 0x1}], 0x10, 0xe000}, 0x5}], 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39dcdb) r5 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VIDIOC_ENUM_FMT(r5, 0xc0405602, &(0x7f0000000040)={0x46, 0xa, 0x0, "3269c546da0d00000000000000000004000000037b3e9b7fee418700", 0x38414762}) mount$fuseblk(&(0x7f0000000080), &(0x7f0000000200)='./file0\x00', 0x0, 0x1151000, 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000006c0)) ioctl$KDFONTOP_GET(r4, 0x4b72, &(0x7f0000000080)={0x1, 0x0, 0x1, 0x14, 0x1ea, 0x0}) sendmsg$NFT_BATCH(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000bda9b992023a019000000000000000a20000000000a01030000000000000000010000000900010073797a300000000058000000030a010400000000000000009d56010000001c0008800c00014000000000000000002eff0240000000040000149b0480080002400000000008000140000000000900010073797a300000000008000b40000000f21300000010000100"], 0xa0}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000076000d0b00000008000000000300000000000000080001000100000008000a0000000000080005"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x10) r6 = shmget(0x2, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) shmat(r6, &(0x7f0000ffc000/0x2000)=nil, 0x1000) 8m38.72518104s ago: executing program 1 (id=2450): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000cc1ef420890b070064ef000000010902120001000000000904"], 0x0) syz_usb_disconnect(r0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x3e, 0x208604) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r2, 0x460f, &(0x7f0000000000)={0x32}) r3 = syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001020000402505a1a440000102030d0902"], 0x0) syz_usb_disconnect(r3) syz_usb_disconnect(r1) syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r3) 8m38.502958494s ago: executing program 1 (id=2452): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TX_RATES={0xc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x4}]}]}]}, 0x28}}, 0x0) 8m38.254848112s ago: executing program 32 (id=2452): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TX_RATES={0xc, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x4}]}]}]}, 0x28}}, 0x0) 6.793637355s ago: executing program 2 (id=5299): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)=ANY=[], 0x50) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, 0x0, 0x20) r4 = fsopen(&(0x7f0000000000)='jfs\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f00000000c0)='resize', &(0x7f0000000100)='0', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e00000008000000050000000200000002500200", @ANYRES32=r3, @ANYBLOB="ff0100"/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0300000005000000020000000e0000000000000000"], 0x50) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x92}, @local, 0x6, 0x2, 0xb, 0x400}) sendto$inet6(r2, 0x0, 0x36, 0xfff5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0xf}}, 0x1c) fcntl$getownex(r2, 0x10, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000540)={0x0, 0x1, 0xb, 0x8}) write$binfmt_script(r1, &(0x7f0000000200), 0xfffffd9d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r5 = syz_open_dev$video4linux(&(0x7f0000000080), 0x3, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f00000001c0)={0x0, 0x0, 0x3012}) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x11) setfsuid(0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="1502ffffffa100001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x4c}, 0x1, 0xba01}, 0x0) 6.397973761s ago: executing program 3 (id=5301): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) (async) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000100)={{}, 'syz0\x00'}) (async, rerun: 64) ioctl$UI_DEV_CREATE(r0, 0x5501) (rerun: 64) rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) (async, rerun: 32) rseq(&(0x7f0000000040), 0x20, 0x1, 0x0) (rerun: 32) r1 = syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x101301) ioctl$USBDEVFS_CONNECTINFO(r1, 0x80045503, &(0x7f0000002a40)) 6.085623596s ago: executing program 3 (id=5304): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)=ANY=[], 0x50) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, 0x0, 0x20) r4 = fsopen(&(0x7f0000000000)='jfs\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f00000000c0)='resize', &(0x7f0000000100)='0', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e00000008000000050000000200000002500200", @ANYRES32=r3, @ANYBLOB="ff0100"/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0300000005000000020000000e0000000000000000"], 0x50) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x92}, @local, 0x6, 0x2, 0xb, 0x400}) sendto$inet6(r2, 0x0, 0x36, 0xfff5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, '\x00', 0xf}}, 0x1c) fcntl$getownex(r2, 0x10, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000540)={0x0, 0x1, 0xb, 0x8}) write$binfmt_script(r1, &(0x7f0000000200), 0xfffffd9d) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r5 = syz_open_dev$video4linux(&(0x7f0000000080), 0x3, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f00000001c0)={0x0, 0x0, 0x3012}) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x11) setfsuid(0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="1502ffffffa100001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x4c}, 0x1, 0xba01}, 0x0) 5.99725313s ago: executing program 0 (id=5305): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000640)=[{0xfff0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="b57523cb1a2c90d8acad2e2d98dfc9ea7a5843c3b63b683ced2b3266175599b779617e66e6b3e15c042be90635a2d36160bbf9a2edcacc0bbe015b84150a1928de94397894ff36aa430fc2a0814ba634308d6d0837250dfd1eca5383f9d151449743b1a0c4ffc51242a229c5d6d06f14", 0x70}], 0x1}], 0x1, 0x0) 5.785047319s ago: executing program 2 (id=5306): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80004506, 0x0) r3 = syz_open_dev$radio(&(0x7f0000000000), 0x2, 0x2) ioctl$VIDIOC_S_FREQUENCY(r3, 0x402c5639, &(0x7f0000000b40)={0x0, 0x1}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="44000000100003042bbd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800900101fa60069706970000000000c0002af5791abf341a6188008000300ac14142b08eb9af1d9548b8c"], 0x44}}, 0x0) 5.489420117s ago: executing program 0 (id=5307): r0 = syz_open_dev$I2C(&(0x7f0000000d80), 0x0, 0x0) ioctl$I2C_PEC(r0, 0x708, 0x11) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f0000000300)={0x1, 0x0, 0x1, &(0x7f0000000100)={0x0, "fd6d44512b7e1b0420ec2a3ba53b31dd77e7ffffff0300000000000700"}}) 5.390801539s ago: executing program 0 (id=5310): sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYBLOB='s\x00'], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x80) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400), 0x0, 0x24000000) recvmmsg(r1, 0x0, 0x0, 0x2100, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r2, 0x84, 0x81, &(0x7f0000000000)="0000000000000002", 0x8) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r3 = socket(0x10, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_NL_NET_SET(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="04000000937a68d15da2f3463de0d561a9e1ba31e5ab15f53776a990922f40739134e758d53b09a4bb6d1aa79be98c54468a70755fed8eda98f3e3a126623518defc187137ed1620e686816434884ef6f721b22f", @ANYRES16=r8, @ANYBLOB="010000000000000000000f000000180007800c00030000000000000000000800020002000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc048aeca, &(0x7f0000000080)=ANY=[@ANYBLOB="0100"]) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000160001de7efde4be701161000a000000040000800400", @ANYRES32=r3], 0x1c}, 0x1, 0x0, 0x0, 0x20008805}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'dvmrp1\x00', 0x10}) lsetxattr$security_capability(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000001c0), 0x0, 0x0, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x2, 0x1, 0x0, 0x6, 0x4, [{0xd, 0xffffffff}]}]}}, 0x0, 0x2e, 0x0, 0x1, 0x8000000, 0x0, @void, @value}, 0x28) sendmsg$NFQNL_MSG_CONFIG(r9, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000002d40)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000000203010200000000000000000000000009000200000000470200000008000340000000000800010001"], 0x30}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="be38", 0xffe7}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000b808929a0000", @ANYRES32=0x0, @ANYBLOB="ac1414aaac14140010000000000000000700000001000000"], 0x28}, 0x0) socket$kcm(0x11, 0x3, 0x0) 5.280562444s ago: executing program 3 (id=5311): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x4001, 0x3, 0x240, 0x0, 0x720d, 0x148, 0xd0, 0x148, 0x1ac, 0x240, 0x240, 0x1ac, 0x240, 0x7fffffe, 0x0, {[{{@ip={@private=0xa010100, @loopback, 0x0, 0xffffffff, 'veth1_virt_wifi\x00', 'nicvf0\x00', {}, {0xff}, 0x33, 0x1}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x1, 0x1e00, 0x5, 0x2, 0x3], 0x0, 0x3}, {0x0, [0x5, 0xb2cc575b459b5b33, 0x1, 0x5, 0x4], 0x4, 0x7}}}}, {{@uncond, 0x0, 0x94, 0xdc, 0x0, {}, [@common=@ttl={{0x24}, {0x0, 0x4}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x7fff, 0x46, 0x9, 'snmp_trap\x00', {0x8}}}}], {{'\x00', 0x0, 0x70, 0x94}, {0x24}}}}, 0x29c) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 5.229532781s ago: executing program 2 (id=5312): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x80400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000040)=@x86={0x6, 0x66, 0x3, 0x0, 0xffff, 0x6, 0x4, 0xe9, 0x6, 0x9, 0xf, 0x6, 0x0, 0x40, 0x1, 0x5, 0x6e, 0x2, 0x3, '\x00', 0x4, 0x10001}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) r5 = socket$kcm(0xa, 0x3, 0x73) sendmsg$kcm(r5, &(0x7f0000000100)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0xc3, @private1}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/12], 0xc}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x4000000000001f2, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0) r6 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGREPORTINFO(r6, 0xc00c4809, &(0x7f00000007c0)={0x3, 0x100, 0xa6}) 4.993683881s ago: executing program 3 (id=5315): userfaultfd(0x801) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0xc2882, 0x0) syz_open_dev$midi(&(0x7f0000000140), 0x500, 0x0) close(r3) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20041, 0x0) sendmmsg$inet(r2, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x300, 0xf00) 4.992993875s ago: executing program 0 (id=5316): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000180)={0x3c, r2, 0x1, 0x70bd2c, 0x15, {{0x2}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x99e}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xffff}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x980}]]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x4040000) 4.668821895s ago: executing program 0 (id=5317): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf2, 0x30, 0x39, 0x20, 0x2c42, 0x1202, 0x8540, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xc, 0x2, 0x2, 0xc1, 0x7f, 0xc, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000c80)={0x34, &(0x7f0000000540)=ANY=[@ANYBLOB="400b01000000e498fca549b09167290544ce2aa3976b7e1dda0440eb821e59ada8bdbb5aca4479029b10f75eec127468a15cb4de9b2093eebf783dae99589f9d11f108f0e44245385d865aa37ad3c8235a2eabaa487affaa8f4af12e81176460a7433e8884d8007a747b18325ee3af0de2bb4eed12e28c30e802eda94a8065219146c51a187c8640ff2f2deaf2fdf9e02aa6706e1bb6483057c15aec29f9d722ac7b54b2ea98f209f01e363e0f35e56e77e3f025136f2ccdef199343bf79c4cd555f36ecf247e4909fafe462f2d2d33ee28012"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100005938d74010973077339600000001090212000100001e000904"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000800)={0x44, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) r2 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000001180)=ANY=[@ANYBLOB="12010000090003206d0414c34000ffff000109022400010400a000090400000103010100093700086ce82201000905815f"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f0000000000)={0x2c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x18, 0x31, 0xd9, 0x3c, 0x0, 0x7}}}, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f0000000380)={0x1c, &(0x7f0000000200)=ANY=[@ANYBLOB="2005020000005b70"], 0x0, 0x0}) r3 = socket$igmp6(0xa, 0x3, 0x2) getsockopt$inet6_int(r3, 0x29, 0x31, 0x0, &(0x7f00000000c0)) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000d80)={0x44, &(0x7f00000003c0)=ANY=[@ANYBLOB="40465fc75bb193e5a9fd8eac024aa082f8a4e609336e040000000000000036d03fb15f8b89240ad08bcafe3a6f9d3fc6e6514dbd14ab9b5d28faf0e8afb0fa7b78df38d3b17bad8a44c3fd63127507b5808c0bc516ac02e5ae"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_usb_connect$cdc_ecm(0x2, 0x5e, &(0x7f0000000080)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0x9, 0x60, 0x10, [{{0x9, 0x4, 0x0, 0xe, 0x3, 0x2, 0x6, 0x0, 0x81, {{0x8, 0x24, 0x6, 0x0, 0x0, "1bf598"}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x5, 0x527e, 0x4}, [@call_mgmt={0x5, 0x24, 0x1, 0x0, 0xd6}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x400, 0x5, 0xd}}], {{0x9, 0x5, 0x82, 0x2, 0x8, 0x59, 0x43, 0x3}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0xfb, 0xf6, 0x95}}}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0x0, 0x6, 0x8, 0x20, 0x7}, 0x3d, &(0x7f0000000100)=ANY=[@ANYBLOB="050f3d00061410040963c8e771814a660f1d0b8c30f8a4140c03100b071002cef244ee071002166e0b0003100b10100aaa010001000f10ff0f003f0000"], 0x1, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x2409}}]}) syz_usb_control_io(r4, 0x0, 0x0) r5 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000040)={'vlan0\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x10, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x4, [0x0, 0x0, 0xffffce64, 0x0, 0x2, 0x1]}}) syz_usb_control_io(r0, 0x0, &(0x7f00000002c0)={0x44, &(0x7f0000000240)={0x20, 0xd, 0x1, "b4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r6 = syz_open_dev$vbi(&(0x7f0000000000), 0x2, 0x2) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r6, 0x80845663, &(0x7f0000000640)) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, &(0x7f0000000280)={0x40, 0x6, 0x1, '|'}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) 3.925663198s ago: executing program 5 (id=5323): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000040)="2e00000011008188040f80ec59acbc0413a1f8480b0000005e140602000000000e0027001000000002800000121f", 0x2e}], 0x1}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000003c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0xa, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb3, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000004c0), &(0x7f0000000500), 0x8, 0xe5, 0x8, 0x8, &(0x7f0000000540)}}, 0x10) r4 = signalfd(r0, &(0x7f00000005c0)={[0xffff8000, 0x2]}, 0x8) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000740)={0x1, 0xffffffffffffffff}, 0x4) r6 = openat$sw_sync_info(0xffffff9c, &(0x7f0000000780), 0x20000, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000800)=@o_path={&(0x7f00000007c0)='./file0\x00', 0x0, 0x10, r0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x14, 0x17, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x9cd7}, [@btf_id={0x18, 0x1, 0x3, 0x0, 0x3}, @exit, @generic={0x8, 0x2, 0x8, 0x8}, @printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x87}}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @generic={0x21, 0x6, 0x3, 0x6, 0x3}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}, @map_idx={0x18, 0x1, 0x5, 0x0, 0xb}]}, &(0x7f00000001c0)='GPL\x00', 0x5, 0xf8, &(0x7f0000000200)=""/248, 0x40f00, 0x14, '\x00', 0x0, @lirc_mode2, r2, 0x8, &(0x7f0000000340)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x0, 0x6, 0x1000, 0x5}, 0x10, r3, r4, 0x3, &(0x7f0000000840)=[r5, r6, r7], &(0x7f0000000880)=[{0x4, 0x5, 0x7}, {0x5, 0x4, 0xf, 0xc}, {0x2, 0x2, 0xc, 0x2}], 0x10, 0x9, @void, @value}, 0x94) 3.605371938s ago: executing program 5 (id=5326): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) mknodat(r1, &(0x7f00000000c0)='./file2\x00', 0x8, 0x0) r2 = getpid() r3 = syz_pidfd_open(r2, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r3, 0x5000940a, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[], 0x7c}}, 0x51) fsopen(&(0x7f00000000c0)='iso9660\x00', 0x0) r4 = socket$igmp(0x2, 0x3, 0x2) modify_ldt$write(0x1, &(0x7f00000002c0)={0x8, 0x100000, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x10) syz_clone(0x62000000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x8, 0x0) socket$tipc(0x1e, 0x2, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000480)={0xa, 0x4e20, 0x20080000, @mcast1, 0xffffffff}, 0x6d) socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xe20, 0x4, @empty}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000000080)=0x5, 0x4) bind$inet6(r7, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x1000}, 0x4) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="a2", 0x1}, {&(0x7f00000003c0)="2bcbb2d4d9038ef8bb1ac475bf2c49acfb28f524aa442df9df39dfe3933156be32a8e7fd2502b6533ae27f953f704df34f5d79e7e32b5ef8ed6cf1da8513bdb09afea4fcb863219caae90733d2126f7fa356e69ff6babf008256b2ce52195270d1c01c9114c3dba1e0a03aaaea9e3c45d91d7dd10166698ae3c1e9ae", 0x7c}, {&(0x7f0000000440)="be13f09525ab6baaedc1a1961b05837c5edbf693d279ea920ed919e769f3117a9441ee8705e6ff36f5b5b48bf8ae34aba77169f08654f8a1881b3883de075643c5feb0fab7beb0e0f72b2568d80ad80d3d", 0x51}, {&(0x7f00000004c0)="8b34e70822e4426879838b8e788877cc4fb01cab00d4a8260eaf5e7e79b71a2076fe0730070b5f5bdd4c6def603120061027155dc586047caacefea0f2ba897b36f8767dde", 0x45}], 0x4, 0x0, 0x0, 0x10}, 0x4049044) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f0000000540)={0x3ff, 0x0, 0x0, 0x9, 0x2, 0x0, 0x3}, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "a3c8fa71eb60cc8c1331e9b2b00df1d873d1c7aabbc711f820b3cf186ebe3b91", "e7e6cb603991cf06a694fd6185527494507582e33bd46ce5266c9565d550a97d", "a03bb58faf5432b0be609652751334390d7ec868f63e9b35ae5ec8070bf3641c", "0fa058c4e25d611573de26ec699c60e8eeb7990872c6100ae043fb6f54a3019a", "4bbf28fdbc6d0e44c0a2f167b69289befd8f718c917510fd066b5a5b8ae49d69", "200ac679043d042ef80b657b", 0x4b03, 0x80000001, 0x1ff, 0x1, 0x5}}) mlockall(0x6) syz_open_dev$dri(&(0x7f0000000080), 0x4001, 0x0) 2.65770358s ago: executing program 5 (id=5327): pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x22020400) fsmount(r0, 0x1, 0xa) open(&(0x7f0000000000)='./file0\x00', 0x26af153d31538692, 0x100) r1 = syz_usb_connect$hid(0x4, 0x36, &(0x7f0000001180)=ANY=[@ANYRESDEC=0x0], 0x0) syz_usb_control_io$hid(r1, &(0x7f00000001c0)={0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="00020c0000000c00024b5c"], 0x0, 0x0, 0x0}, 0x0) 2.127210542s ago: executing program 5 (id=5328): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a3000c800000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a3200000000140000001100"], 0x7c}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) sendmsg$NFT_BATCH(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a3c000000120a09000000000002000000020000000900020073797a310000000008000440000000000900010073797a30000000000800034000000007"], 0x64}}, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000042c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x20) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) r2 = syz_open_dev$vim2m(&(0x7f0000000180), 0x7, 0x2) ppoll(&(0x7f00000000c0)=[{r2, 0xb}], 0x1, 0x0, 0x0, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r2, 0xc008561c, &(0x7f0000000040)={0xf0f046}) r3 = openat$procfs(0xffffff9c, &(0x7f00000000c0)='/proc/tty/drivers\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_STEREO(r3, 0xc0045003, &(0x7f0000000140)=0x1) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000180)=0x8, 0x4) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000340)=0x8000, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000f40)=@filter={'filter\x00', 0x4, 0x4, 0x458, 0xffffffff, 0x0, 0x0, 0xe4, 0xfeffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x2f2, 0xa4, 0xe4}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x4}}}, {{@ipv6={@private2, @empty, [], [], 'sit0\x00', 'batadv_slave_1\x00'}, 0x0, 0xec, 0x12c, 0x0, {}, [@common=@dst={{0x48}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x2, 0x57, {0x2000000}}}}, {{@ipv6={@empty, @mcast1, [], [], 'ip6tnl0\x00', 'dvmrp0\x00'}, 0x0, 0x15c, 0x180, 0x0, {}, [@common=@unspec=@realm={{0x2c}, {0x1, 0xdd8}}, @common=@srh1={{0x8c}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @dev, @private1}}]}, @REJECT={0x24}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x4b4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000200)={'batadv_slave_1\x00'}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r6, 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0x2000, &(0x7f0000006e40)={&(0x7f0000000340)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x772d42}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000001000500000000000400040054ef0000100002000000000020"], 0x24, 0x2) syz_fuse_handle_req(r6, 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0x2000, &(0x7f00000003c0)={&(0x7f00000002c0)={0x50, 0x0, 0xfffffffffffffffe, {0x7, 0x29, 0x25c17c22, 0x40000, 0x2, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x6838}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000001780)=0x100000, 0x4) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) openat$cgroup_ro(r8, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) 2.110814363s ago: executing program 2 (id=5329): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000300)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x163}, {&(0x7f0000003bc0)="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0xde7}], 0x2}, 0x9cdc2384056b48b8) (fail_nth: 4) 1.705478436s ago: executing program 4 (id=5330): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) (async, rerun: 32) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x57, 0x10, &(0x7f0000000000), 0xffffffffffffffc9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002, 0x0, @rand_addr, 0x3}, 0x1c) (async) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f0000000040)=0x80000001, 0x4) sendto$inet6(r4, 0x0, 0x0, 0x2200c0d0, &(0x7f0000000280)={0xa, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0x80}, 0x1c) (async) sendto$inet6(r4, &(0x7f00000000c0)="4435c61bc9a1f1ed51c7b06188c682bd59fde0261c9bc2b1f66724ea0287fb6effd2c318abfa442135afa8ca2b68dacbb4a1aa65f9c177dc50967e99edcce6e8900d450fcd9980371cd431b9c1ad0766a9cb142c1ac79715905c856c9e549753967a92c7024ac039", 0xffffffffffffff1d, 0x850, 0x0, 0x0) (async, rerun: 32) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) (rerun: 32) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000040)="fa82", 0xff80}], 0x1}, 0x20000000) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) (async, rerun: 32) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) (rerun: 32) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0x1, 0x58, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_GET(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000300)={0x104, r6, 0x325, 0x870bd2a, 0x25dfdbff, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x4000) (async) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [], {0x14}}, 0x28}, 0x1, 0x0, 0x0, 0x24040800}, 0x48080) (async, rerun: 64) r8 = syz_open_dev$usbfs(&(0x7f0000000140), 0x3, 0x280) (rerun: 64) ioctl$USBDEVFS_FREE_STREAMS(r8, 0x8008551d, &(0x7f0000000180)={0x41b7, 0x4, [{0x9}, {0x8}, {0xa}, {0xa, 0x1}]}) 1.67680983s ago: executing program 3 (id=5331): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNISCRNMAP(r1, 0x4b48, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="743100002c00010026bd7000fcdbdf250400000060311180593701c1a2fd461b2d510766527345ab2f7b266c8708575184bc00000000909eb3b723a4eae5c220d0d3cdd9c6"], 0x3174}, 0x1, 0x0, 0x0, 0x9fd1438b5ed924da}, 0x0) 1.675408614s ago: executing program 2 (id=5332): userfaultfd(0x80001) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) ioctl$FBIOGET_FSCREENINFO(r3, 0x4602, &(0x7f0000000100)) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_80211_inject_frame(0x0, 0x0, 0x0) mbind(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x1, 0x0, 0x7, 0x1) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0xffffffff, @empty}, 0x1c) syz_emit_vhci(&(0x7f0000000440)=ANY=[@ANYBLOB], 0xcb) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x37}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0xf401, @empty}}, 0x0, 0x1, 0x3bf8580d, 0x0, 0xb3550aa4ba878396, 0x2}, 0x9c) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYBLOB="4000ba"], 0x68}}, 0x0) syz_emit_ethernet(0x46, 0x0, 0x0) connect$l2tp6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0xa}, 0x20) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x40000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000080)={0x1, 0x4, 0x3f, 0x3202, @vifc_lcl_addr=@private=0xa010101, @private=0xa010101}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000180)="66b80e010f00d0b0060f21a20f01c40f009b2700000066b80c008ee00f3235008000000f30b80e0000000f23d80f21f835800000a00f23f8c9b9490300000f60b932c00a00b9730200000f32328fe858b660002fb90d090000b800680000ba000000000f30", 0x65}], 0x1, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)) 1.653591458s ago: executing program 4 (id=5333): r0 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r1 = syz_open_dev$midi(&(0x7f0000000000), 0x2, 0x841) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0xc0305720, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000d00), 0xffffffffffffffff) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8502, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x123000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000082000040"]) dup(r6) write$sndseq(r3, &(0x7f00000005c0)=[{0x6, 0x0, 0x0, 0x0, @time={0x0, 0x1}, {0x4}, {}, @ext={0x0, 0x0}}, {0x0, 0x40, 0x0, 0x0, @tick, {0xff}, {}, @raw32={[0x1]}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0xfa, 0x9, 0xffff}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x8, 0x3}}], 0x70) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)={0x38, r2, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_FEATURES_WANTED={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) 1.469409305s ago: executing program 0 (id=5334): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0xfffffc01, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000000000010c41090ea40000000000109022400010000000009040000010e010000092100000001220500090581"], 0x0) r2 = syz_io_uring_setup(0x10f, &(0x7f0000000140)={0x0, 0xfad9, 0x0, 0x2, 0x26f}, &(0x7f0000000240)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x241}}) socket(0x9, 0x80000, 0x8) io_uring_enter(r2, 0x47f6, 0x0, 0x0, 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000009c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) 1.427749204s ago: executing program 5 (id=5335): sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYBLOB='s\x00'], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x80) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400), 0x0, 0x24000000) recvmmsg(r1, &(0x7f0000009500), 0x0, 0x2100, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r2, 0x84, 0x81, &(0x7f0000000000)="0000000000000002", 0x8) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r3 = socket(0x10, 0x3, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_NL_NET_SET(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="04000000937a68d15da2f3463de0d561a9e1ba31e5ab15f53776a990922f40739134e758d53b09a4bb6d1aa79be98c54468a70755fed8eda98f3e3a126623518defc187137ed1620e686816434884ef6f721b22f", @ANYRES16=r8, @ANYBLOB="010000000000000000000f000000180007800c00030000000000000000000800020002000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc048aeca, &(0x7f0000000080)=ANY=[@ANYBLOB="0100"]) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000160001de7efde4be701161000a000000040000800400", @ANYRES32=r3], 0x1c}, 0x1, 0x0, 0x0, 0x20008805}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'dvmrp1\x00', 0x10}) lsetxattr$security_capability(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f00000001c0), 0x0, 0x0, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x2, 0x1, 0x0, 0x6, 0x4, [{0xd, 0xffffffff}]}]}}, 0x0, 0x2e, 0x0, 0x1, 0x8000000, 0x0, @void, @value}, 0x28) sendmsg$NFQNL_MSG_CONFIG(r9, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000002d40)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000000203010200000000000000000000000009000200000000470200000008000340000000000800010001"], 0x30}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="be38", 0xffe7}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000b808929a0000", @ANYRES32=0x0, @ANYBLOB="ac1414aaac14140010000000000000000700000001000000"], 0x28}, 0x0) socket$kcm(0x11, 0x3, 0x0) 1.239549679s ago: executing program 4 (id=5336): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53048cc) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c4602d70000000000000000000003003e000b000000ff0200003400000000000000120008000000200001000e00000007000300000001000000f6ffffff09000000c6"], 0x54) close(r0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) (fail_nth: 7) 1.177468274s ago: executing program 3 (id=5337): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x6, 0x4, 0x5b, 0x8a, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x8, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000280)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x52, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000dc0)=@newlink={0x44, 0x10, 0x421, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad, 0x460}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x4}}}, @IFLA_OPERSTATE={0x5, 0x10, 0x6}, @IFLA_TXQLEN={0x8, 0xd, 0x200}]}, 0x44}}, 0x40) r2 = semget$private(0x0, 0x20000000102, 0x0) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000ff4ae0086d04dd08f4ff080203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) semctl$GETALL(r2, 0x0, 0xd, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="743100002c00010026bd7000fcdbdf250400000060311180593701c1a2fd461b2d510766527345ab2f7b266c8708575184bc18d50f3a"], 0x3174}, 0x1, 0x0, 0x0, 0x20000008}, 0x0) 826.703668ms ago: executing program 5 (id=5338): socketpair$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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) r2 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x4f3, 0x74d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x30, 0x5, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x3, 0x1, 0x1, 0x0, {0x9, 0x21, 0xff, 0x1, 0x1, {0x22, 0xbb0}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x2, 0xba, 0x7}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x8, 0xe, 0x1}}]}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0x6, 0x8, 0x54, 0xff, 0x2}, 0x5, &(0x7f0000000140)={0x5, 0xf, 0x5}, 0x1, [{0x0, 0x0}]}) r3 = syz_open_dev$video(&(0x7f00000010c0), 0x8, 0x0) ioctl$VIDIOC_S_SELECTION(r3, 0xc040565f, &(0x7f0000000040)={0x2, 0x100, 0x4, {0xf, 0x82, 0x1, 0x7}}) mlock2(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYRES32=r2], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000680)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r5}, 0x0, &(0x7f00000002c0)}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r6}, 0x10) r7 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r7, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x40000022) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4400000010004b04000023dc5ad93c5c2b7b0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006272696467650000140002800500160003000000080004"], 0x44}}, 0x0) mlock2(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) setrlimit(0xf, &(0x7f0000000000)={0x1, 0x3}) r8 = socket$pppl2tp(0x18, 0x1, 0x1) accept4(r8, 0x0, 0x0, 0x80800) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x7}, 0x8) memfd_secret(0x0) gettid() unshare(0x40000000) 806.187622ms ago: executing program 4 (id=5339): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000001c0)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d6c2f800000c00f3266bac0000f3066b808008ed0660f38806f008ee0", 0x3a}], 0x1, 0x4, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1200"], 0x48) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)={0x0, 0x0, @ioapic={0xf000, 0x100, 0x1ff, 0x6, 0x0, [{0x4, 0xbd, 0x5, '\x00', 0x81}, {0x3, 0x71, 0x5, '\x00', 0xc7}, {0x95, 0xc4, 0x6, '\x00', 0x68}, {0x9, 0xf9, 0x4, '\x00', 0x72}, {0x9, 0xfc, 0x10, '\x00', 0x81}, {0xd, 0x8, 0x3, '\x00', 0x8}, {0x9, 0x20, 0x10, '\x00', 0xed}, {0x0, 0x4, 0x5, '\x00', 0xa1}, {0x3, 0x2, 0x7, '\x00', 0x8}, {0x8, 0xe1, 0x7f, '\x00', 0x8}, {0x1, 0xff, 0x2, '\x00', 0x2}, {0xfa, 0x6, 0x10, '\x00', 0xca}, {0x6, 0xe, 0xc, '\x00', 0x7}, {0x3, 0x5, 0x1, '\x00', 0xf0}, {0x7, 0x7, 0xfa, '\x00', 0x9}, {0xff, 0x8, 0x5, '\x00', 0x8f}, {0x80, 0x9, 0x2, '\x00', 0x8}, {0x6, 0x7, 0x8, '\x00', 0x1}, {0x8, 0x3, 0x9, '\x00', 0x7}, {0x5, 0xd, 0xa2, '\x00', 0x3}, {0x1, 0x0, 0x8, '\x00', 0x2}, {0x2, 0x0, 0x7, '\x00', 0x10}, {0x10, 0xf7, 0x8, '\x00', 0x7f}, {0x5, 0x80, 0x8d, '\x00', 0x8}]}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x35, 0x7, 0x0, 0x180, 0x4, 0x0, 0xf1, 0x0, 0x7fffffffffffe, 0x5, 0x0, 0x9, 0x0, 0x5, 0x0, 0xbdb], 0x1, 0x3c4210}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) 544.090373ms ago: executing program 4 (id=5340): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@gettaction={0x30, 0x32, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x81f7}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000001240)={0x51, 0x0, 0x0, {}, {}, @period={0x5d, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) bind$can_j1939(r3, &(0x7f0000000080)={0x1d, r2, 0x3, {0x1}, 0xfe}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c00000010000304000000000000000000000400", @ANYRES32=r2, @ANYBLOB="60bc010004a701003c001280"], 0x5c}, 0x1, 0x0, 0x0, 0x11}, 0x4000044) 353.737469ms ago: executing program 4 (id=5341): userfaultfd(0x801) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$dsp1(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0xc2882, 0x0) syz_open_dev$midi(&(0x7f0000000140), 0x500, 0x0) close(r3) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20041, 0x0) sendmmsg$inet(r2, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x300, 0xf00) 0s ago: executing program 2 (id=5342): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="743100002c00010026bd7000fcdbdf25040000006031118059"], 0x3174}, 0x1, 0x0, 0x0, 0x20000008}, 0x0) (fail_nth: 10) kernel console output (not intermixed with test programs): 7][ T4403] ? __pfx_fib6_del+0x10/0x10 [ 891.144533][ T4403] ? do_raw_spin_lock+0x151/0x370 [ 891.144562][ T4403] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 891.144588][ T4403] ? __ip6_del_rt+0x8c/0x180 [ 891.144622][ T4403] __ip6_del_rt+0x97/0x180 [ 891.144652][ T4403] ip6_del_rt+0xe3/0x140 [ 891.144679][ T4403] ? __pfx_ip6_del_rt+0x10/0x10 [ 891.144705][ T4403] ? __ipv6_ifa_notify+0xcc6/0x1020 [ 891.144742][ T4403] modify_prefix_route+0x3cd/0xda0 [ 891.144771][ T4403] ? __pfx_modify_prefix_route+0x10/0x10 [ 891.144799][ T4403] ? __local_bh_enable_ip+0x168/0x200 [ 891.144828][ T4403] ? lockdep_hardirqs_on+0x9d/0x150 [ 891.144856][ T4403] ? __local_bh_enable_ip+0x168/0x200 [ 891.144888][ T4403] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 891.144926][ T4403] inet6_addr_modify+0x796/0x1940 [ 891.144959][ T4403] ? __pfx_inet6_addr_modify+0x10/0x10 [ 891.144984][ T4403] ? __lock_acquire+0xad5/0xd80 [ 891.145025][ T4403] ? ipv6_get_ifaddr+0x1e1/0x8f0 [ 891.145052][ T4403] ? ipv6_get_ifaddr+0x801/0x8f0 [ 891.145077][ T4403] ? ipv6_get_ifaddr+0x1e1/0x8f0 [ 891.145102][ T4403] ? __pfx_ipv6_get_ifaddr+0x10/0x10 [ 891.145125][ T4403] ? ipv6_mc_up+0x3c9/0x570 [ 891.145158][ T4403] inet6_rtm_newaddr+0xa8b/0xf40 [ 891.145186][ T4403] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 891.145224][ T4403] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 891.145248][ T4403] rtnetlink_rcv_msg+0x80f/0xd70 [ 891.145270][ T4403] ? rtnetlink_rcv_msg+0x1ba/0xd70 [ 891.145312][ T4403] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 891.145341][ T4403] ? ref_tracker_free+0x63e/0x7e0 [ 891.145375][ T4403] netlink_rcv_skb+0x208/0x480 [ 891.145398][ T4403] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 891.145423][ T4403] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 891.145456][ T4403] ? netlink_deliver_tap+0x2e/0x1b0 [ 891.145485][ T4403] ? netlink_deliver_tap+0x2e/0x1b0 [ 891.145508][ T4403] netlink_unicast+0x7f8/0x9a0 [ 891.145546][ T4403] ? __pfx_netlink_unicast+0x10/0x10 [ 891.145575][ T4403] ? __virt_addr_valid+0x45f/0x530 [ 891.145602][ T4403] ? __phys_addr_symbol+0x2f/0x70 [ 891.145626][ T4403] ? __check_object_size+0x478/0x720 [ 891.145657][ T4403] netlink_sendmsg+0x8e8/0xce0 [ 891.145688][ T4403] ? __pfx_netlink_sendmsg+0x10/0x10 [ 891.145713][ T4403] ? __import_iovec+0x585/0x830 [ 891.145736][ T4403] ? aa_sock_msg_perm+0x91/0x160 [ 891.145767][ T4403] ? __pfx_netlink_sendmsg+0x10/0x10 [ 891.145788][ T4403] __sock_sendmsg+0x221/0x270 [ 891.145815][ T4403] ____sys_sendmsg+0x53c/0x870 [ 891.145853][ T4403] ? __pfx_____sys_sendmsg+0x10/0x10 [ 891.145897][ T4403] __sys_sendmsg+0x271/0x360 [ 891.145932][ T4403] ? __pfx___sys_sendmsg+0x10/0x10 [ 891.145999][ T4403] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 891.146027][ T4403] ? lockdep_hardirqs_on+0x9d/0x150 [ 891.146054][ T4403] __do_fast_syscall_32+0xb4/0x110 [ 891.146082][ T4403] ? exc_page_fault+0x599/0x8b0 [ 891.146108][ T4403] do_fast_syscall_32+0x34/0x80 [ 891.146136][ T4403] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 891.146161][ T4403] RIP: 0023:0xf7f16579 [ 891.146179][ T4403] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 891.146198][ T4403] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 891.146221][ T4403] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 891.146237][ T4403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 891.146250][ T4403] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 891.146263][ T4403] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 891.146276][ T4403] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 891.146301][ T4403] [ 891.753102][ T5916] get_1284_register timeout [ 891.757850][ C1] usb 5-1: async_complete: urb error -104 [ 891.764118][ T5916] uss720 5-1:0.125: probe with driver uss720 failed with error -5 [ 891.867379][ T4416] tipc: Enabling of bearer rejected, failed to enable media [ 892.172834][ T5881] usb 6-1: new high-speed USB device number 125 using dummy_hcd [ 892.280121][ T4430] FAULT_INJECTION: forcing a failure. [ 892.280121][ T4430] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 892.293997][ T4430] CPU: 0 UID: 0 PID: 4430 Comm: syz.0.5003 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 892.294019][ T4430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 892.294030][ T4430] Call Trace: [ 892.294036][ T4430] [ 892.294042][ T4430] dump_stack_lvl+0x241/0x360 [ 892.294067][ T4430] ? __pfx_dump_stack_lvl+0x10/0x10 [ 892.294087][ T4430] ? __pfx__printk+0x10/0x10 [ 892.294110][ T4430] should_fail_ex+0x424/0x570 [ 892.294131][ T4430] _copy_from_user+0x2d/0xb0 [ 892.294149][ T4430] get_compat_msghdr+0xb3/0x730 [ 892.294171][ T4430] ? __pfx_get_compat_msghdr+0x10/0x10 [ 892.294189][ T4430] ? udp_sendmsg+0x778/0x2b10 [ 892.294208][ T4430] ? __sys_sendmmsg+0x54d/0x7b0 [ 892.294234][ T4430] __sys_sendmmsg+0x464/0x7b0 [ 892.294262][ T4430] ? __pfx___sys_sendmmsg+0x10/0x10 [ 892.294287][ T4430] ? __lock_acquire+0xad5/0xd80 [ 892.294327][ T4430] ? vfs_write+0xb29/0xd10 [ 892.294350][ T4430] ? __mutex_unlock_slowpath+0x229/0x800 [ 892.294376][ T4430] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 892.294396][ T4430] ? __fget_files+0x2a/0x420 [ 892.294439][ T4430] ? fput+0x9b/0xd0 [ 892.294459][ T4430] ? ksys_write+0x275/0x2d0 [ 892.294480][ T4430] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 892.294498][ T4430] __do_fast_syscall_32+0xb4/0x110 [ 892.294520][ T4430] ? exc_page_fault+0x599/0x8b0 [ 892.294540][ T4430] do_fast_syscall_32+0x34/0x80 [ 892.294561][ T4430] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 892.294580][ T4430] RIP: 0023:0xf743d579 [ 892.294593][ T4430] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 892.294606][ T4430] RSP: 002b:00000000f50c655c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 892.294622][ T4430] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080007fc0 [ 892.294633][ T4430] RDX: 000000000800001d RSI: 0000000000000000 RDI: 0000000000000000 [ 892.294642][ T4430] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 892.294651][ T4430] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 892.294661][ T4430] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 892.294686][ T4430] [ 892.546948][ T5881] usb 6-1: config 220 has an invalid interface number: 76 but max is 2 [ 892.555399][ T5881] usb 6-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 892.567594][ T5881] usb 6-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 892.577965][ T5881] usb 6-1: config 220 has no interface number 2 [ 892.587480][ T5881] usb 6-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 892.600696][ T5881] usb 6-1: config 220 interface 0 has no altsetting 0 [ 892.610663][ T5881] usb 6-1: config 220 interface 76 has no altsetting 0 [ 892.617602][ T5881] usb 6-1: config 220 interface 1 has no altsetting 0 [ 892.631348][ T5881] usb 6-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 892.640723][ T5881] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 892.648862][ T5881] usb 6-1: Product: syz [ 892.653164][ T5881] usb 6-1: Manufacturer: syz [ 892.657766][ T5881] usb 6-1: SerialNumber: syz [ 892.721850][ T4425] netlink: 92 bytes leftover after parsing attributes in process `syz.3.5001'. [ 892.749270][ T4425] xt_cluster: node mask cannot exceed total number of nodes [ 893.160591][ T5879] usb 5-1: USB disconnect, device number 67 [ 893.522374][ T4454] 8021q: VLANs not supported on caif0 [ 894.736960][ T5881] usb 6-1: Found UVC 7.01 device syz (8086:0b07) [ 894.744218][ T5881] usb 6-1: No valid video chain found. [ 894.760544][ T5881] usb 6-1: selecting invalid altsetting 0 [ 894.899443][ T5881] usb 6-1: selecting invalid altsetting 0 [ 894.926329][ T5881] usbtest 6-1:220.1: probe with driver usbtest failed with error -22 [ 895.046993][ T5881] usb 6-1: USB disconnect, device number 125 [ 895.081806][ T5904] IPVS: starting estimator thread 0... [ 895.200302][ T4489] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5012'. [ 895.212825][ T4487] IPVS: using max 28 ests per chain, 67200 per kthread [ 895.220344][ T4491] FAULT_INJECTION: forcing a failure. [ 895.220344][ T4491] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 895.255620][ T4491] CPU: 1 UID: 0 PID: 4491 Comm: syz.3.5013 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 895.255655][ T4491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 895.255669][ T4491] Call Trace: [ 895.255678][ T4491] [ 895.255688][ T4491] dump_stack_lvl+0x241/0x360 [ 895.255723][ T4491] ? __pfx_dump_stack_lvl+0x10/0x10 [ 895.255752][ T4491] ? __pfx__printk+0x10/0x10 [ 895.255787][ T4491] should_fail_ex+0x424/0x570 [ 895.255826][ T4491] _copy_from_user+0x2d/0xb0 [ 895.255852][ T4491] kstrtouint_from_user+0xd6/0x190 [ 895.255886][ T4491] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 895.255922][ T4491] ? __lock_acquire+0xad5/0xd80 [ 895.255960][ T4491] proc_fail_nth_write+0xac/0x2d0 [ 895.255993][ T4491] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 895.256018][ T4491] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 895.256055][ T4491] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 895.256089][ T4491] vfs_write+0x2bc/0xd10 [ 895.256115][ T4491] ? fdget_pos+0x247/0x310 [ 895.256148][ T4491] ? __pfx_vfs_write+0x10/0x10 [ 895.256173][ T4491] ? __fget_files+0x2a/0x420 [ 895.256203][ T4491] ? __fget_files+0x39d/0x420 [ 895.256231][ T4491] ? __fget_files+0x2a/0x420 [ 895.256267][ T4491] ksys_write+0x19d/0x2d0 [ 895.256291][ T4491] ? __pfx_ksys_write+0x10/0x10 [ 895.256316][ T4491] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 895.256345][ T4491] ? lockdep_hardirqs_on+0x9d/0x150 [ 895.256374][ T4491] __do_fast_syscall_32+0xb4/0x110 [ 895.256405][ T4491] ? exc_page_fault+0x599/0x8b0 [ 895.256433][ T4491] do_fast_syscall_32+0x34/0x80 [ 895.256463][ T4491] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 895.256489][ T4491] RIP: 0023:0xf7f16579 [ 895.256507][ T4491] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 895.256525][ T4491] RSP: 002b:00000000f5036590 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 895.256548][ T4491] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f5036620 [ 895.256564][ T4491] RDX: 0000000000000001 RSI: 00000000f739cff4 RDI: 0000000000000000 [ 895.256577][ T4491] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 895.256590][ T4491] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 895.256604][ T4491] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 895.256630][ T4491] [ 895.918026][ T4507] netlink: 4 bytes leftover after parsing attributes in process `syz.5.5014'. [ 896.122784][ T5881] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 896.344590][ T5881] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 896.372999][ T5881] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 896.383726][ T5881] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 896.419685][ T5881] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 896.453100][ T5881] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 896.467444][ T5881] usb 4-1: config 0 descriptor?? [ 896.990101][ T5881] plantronics 0003:047F:FFFF.0035: unknown main item tag 0x0 [ 897.043396][ T5881] plantronics 0003:047F:FFFF.0035: No inputs registered, leaving [ 897.082382][ T5881] plantronics 0003:047F:FFFF.0035: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 897.130992][ T4572] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5021'. [ 897.264374][ T5881] usb 4-1: USB disconnect, device number 95 [ 897.368992][ T4599] FAULT_INJECTION: forcing a failure. [ 897.368992][ T4599] name failslab, interval 1, probability 0, space 0, times 0 [ 897.404620][ T4599] CPU: 1 UID: 0 PID: 4599 Comm: syz.4.5026 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 897.404662][ T4599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 897.404676][ T4599] Call Trace: [ 897.404684][ T4599] [ 897.404694][ T4599] dump_stack_lvl+0x241/0x360 [ 897.404729][ T4599] ? __pfx_dump_stack_lvl+0x10/0x10 [ 897.404756][ T4599] ? __pfx__printk+0x10/0x10 [ 897.404785][ T4599] ? __pfx___might_resched+0x10/0x10 [ 897.404809][ T4599] should_fail_ex+0x424/0x570 [ 897.404840][ T4599] should_failslab+0xac/0x100 [ 897.404867][ T4599] __kmalloc_noprof+0xdf/0x4d0 [ 897.404893][ T4599] ? fib6_get_table+0x253/0x270 [ 897.404920][ T4599] ? fib6_info_alloc+0x2e/0xf0 [ 897.404950][ T4599] fib6_info_alloc+0x2e/0xf0 [ 897.404977][ T4599] ip6_route_info_create+0x445/0x12c0 [ 897.405019][ T4599] ip6_route_add+0x28/0x160 [ 897.405051][ T4599] inet6_addr_add+0x854/0xee0 [ 897.405084][ T4599] ? __pfx_inet6_addr_add+0x10/0x10 [ 897.405123][ T4599] ? __pfx_ipv6_get_ifaddr+0x10/0x10 [ 897.405151][ T4599] ? lockdep_rtnl_is_held+0x26/0x40 [ 897.405183][ T4599] inet6_rtm_newaddr+0xac8/0xf40 [ 897.405211][ T4599] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 897.405250][ T4599] ? __pfx_inet6_rtm_newaddr+0x10/0x10 [ 897.405273][ T4599] rtnetlink_rcv_msg+0x80f/0xd70 [ 897.405295][ T4599] ? rtnetlink_rcv_msg+0x1ba/0xd70 [ 897.405322][ T4599] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 897.405345][ T4599] ? __lock_acquire+0xad5/0xd80 [ 897.405385][ T4599] netlink_rcv_skb+0x208/0x480 [ 897.405407][ T4599] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 897.405431][ T4599] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 897.405465][ T4599] ? netlink_deliver_tap+0x2e/0x1b0 [ 897.405488][ T4599] ? netlink_deliver_tap+0x2e/0x1b0 [ 897.405511][ T4599] netlink_unicast+0x7f8/0x9a0 [ 897.405548][ T4599] ? __pfx_netlink_unicast+0x10/0x10 [ 897.405578][ T4599] ? __virt_addr_valid+0x45f/0x530 [ 897.405603][ T4599] ? __phys_addr_symbol+0x2f/0x70 [ 897.405628][ T4599] ? __check_object_size+0x478/0x720 [ 897.405664][ T4599] netlink_sendmsg+0x8e8/0xce0 [ 897.405695][ T4599] ? __pfx_netlink_sendmsg+0x10/0x10 [ 897.405719][ T4599] ? __import_iovec+0x585/0x830 [ 897.405742][ T4599] ? aa_sock_msg_perm+0x91/0x160 [ 897.405772][ T4599] ? __pfx_netlink_sendmsg+0x10/0x10 [ 897.405793][ T4599] __sock_sendmsg+0x221/0x270 [ 897.405820][ T4599] ____sys_sendmsg+0x53c/0x870 [ 897.405858][ T4599] ? __pfx_____sys_sendmsg+0x10/0x10 [ 897.405902][ T4599] __sys_sendmsg+0x271/0x360 [ 897.405938][ T4599] ? __pfx___sys_sendmsg+0x10/0x10 [ 897.406005][ T4599] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 897.406033][ T4599] ? lockdep_hardirqs_on+0x9d/0x150 [ 897.406062][ T4599] __do_fast_syscall_32+0xb4/0x110 [ 897.406092][ T4599] ? exc_page_fault+0x599/0x8b0 [ 897.406121][ T4599] do_fast_syscall_32+0x34/0x80 [ 897.406150][ T4599] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 897.406175][ T4599] RIP: 0023:0xf7f26579 [ 897.406192][ T4599] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 897.406210][ T4599] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 897.406234][ T4599] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 897.406249][ T4599] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 897.406262][ T4599] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 897.406276][ T4599] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 897.406289][ T4599] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 897.406314][ T4599] [ 898.023135][ T4611] netlink: 44 bytes leftover after parsing attributes in process `syz.4.5027'. [ 898.556247][ T4654] x_tables: duplicate underflow at hook 2 [ 898.948508][ T4669] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5037'. [ 899.206312][ T30] audit: type=1326 audit(1742958166.911:3157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4679 comm="syz.0.5040" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 899.246368][ T30] audit: type=1326 audit(1742958166.911:3158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4679 comm="syz.0.5040" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 899.329800][ T30] audit: type=1326 audit(1742958166.941:3159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4679 comm="syz.0.5040" exe="/root/syz-executor" sig=0 arch=40000003 syscall=176 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 899.351840][ C0] vkms_vblank_simulate: vblank timer overrun [ 899.372965][ T5904] usb 6-1: new high-speed USB device number 126 using dummy_hcd [ 899.414215][ T30] audit: type=1326 audit(1742958166.941:3160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4679 comm="syz.0.5040" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 899.440763][ T30] audit: type=1326 audit(1742958166.941:3161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4679 comm="syz.0.5040" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 899.466036][ T30] audit: type=1326 audit(1742958166.941:3162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4679 comm="syz.0.5040" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 899.493072][ T30] audit: type=1326 audit(1742958166.941:3163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4679 comm="syz.0.5040" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 899.515177][ C0] vkms_vblank_simulate: vblank timer overrun [ 899.533632][ T5904] usb 6-1: device descriptor read/64, error -71 [ 899.544559][ T30] audit: type=1326 audit(1742958166.941:3164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4679 comm="syz.0.5040" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 899.566478][ C0] vkms_vblank_simulate: vblank timer overrun [ 899.583488][ T30] audit: type=1326 audit(1742958166.941:3165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4679 comm="syz.0.5040" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 899.656664][ T30] audit: type=1326 audit(1742958166.941:3166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4679 comm="syz.0.5040" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 899.772716][ T5904] usb 6-1: new high-speed USB device number 127 using dummy_hcd [ 899.902752][ T5904] usb 6-1: device descriptor read/64, error -71 [ 900.014031][ T5904] usb usb6-port1: attempt power cycle [ 900.100249][ T4697] netlink: 28 bytes leftover after parsing attributes in process `syz.4.5043'. [ 900.259670][ T4701] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5044'. [ 900.352712][ T5904] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 900.373385][ T5904] usb 6-1: device descriptor read/8, error -71 [ 900.612690][ T5904] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 900.643375][ T5904] usb 6-1: device descriptor read/8, error -71 [ 900.753733][ T5904] usb usb6-port1: unable to enumerate USB device [ 901.277884][ T4754] fuse: Bad value for 'group_id' [ 901.283457][ T4754] fuse: Bad value for 'group_id' [ 901.742906][ T5916] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 901.922762][ T5916] usb 4-1: Using ep0 maxpacket: 16 [ 901.942107][ T5916] usb 4-1: config 1 interface 0 altsetting 8 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 901.985736][ T5916] usb 4-1: config 1 interface 0 has no altsetting 0 [ 901.995043][ T5916] usb 4-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.40 [ 902.004435][ T5916] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 902.012470][ T5916] usb 4-1: Product: syz [ 902.017301][ T5916] usb 4-1: Manufacturer: syz [ 902.021945][ T5916] usb 4-1: SerialNumber: syz [ 902.050454][ T4775] netlink: 76 bytes leftover after parsing attributes in process `syz.2.5054'. [ 902.122812][ T5880] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 902.179038][ T4786] wg2: entered promiscuous mode [ 902.184899][ T4786] wg2: entered allmulticast mode [ 902.313605][ T5880] usb 5-1: Using ep0 maxpacket: 32 [ 902.329002][ T5880] usb 5-1: config 0 has an invalid interface number: 29 but max is 0 [ 902.366369][ T5880] usb 5-1: config 0 has no interface number 0 [ 902.387590][ T5880] usb 5-1: config 0 interface 29 has no altsetting 0 [ 902.408743][ T5880] usb 5-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=39.ac [ 902.429704][ T5880] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 902.453128][ T5880] usb 5-1: Product: syz [ 902.467522][ T5880] usb 5-1: Manufacturer: syz [ 902.482678][ T5880] usb 5-1: SerialNumber: syz [ 902.515333][ T5880] usb 5-1: config 0 descriptor?? [ 902.749354][ T5880] peak_usb 5-1:0.29: PEAK-System PCAN-USB X6 v0 fw v0.0.0 (2 channels) [ 903.113599][ T4852] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5070'. [ 903.307135][ T4856] picdev_read: 1 callbacks suppressed [ 903.307159][ T4856] kvm: pic: non byte read [ 903.349662][ T4856] kvm: pic: level sensitive irq not supported [ 903.352960][ T4856] kvm: pic: non byte read [ 903.385185][ T4856] kvm: pic: level sensitive irq not supported [ 903.385297][ T4856] kvm: pic: non byte read [ 903.429393][ T4856] kvm: pic: level sensitive irq not supported [ 903.429537][ T4856] kvm: pic: non byte read [ 903.471343][ T4856] kvm: pic: level sensitive irq not supported [ 903.471427][ T4856] kvm: pic: non byte read [ 903.507546][ T5880] peak_usb 5-1:0.29 can0: unable to request usb[type=2 value=5] err=-71 [ 903.528692][ T4856] kvm: pic: level sensitive irq not supported [ 903.528795][ T4856] kvm: pic: non byte read [ 903.555174][ T5880] peak_usb 5-1:0.29: unable to tell PCAN-USB X6 driver is loaded (err -71) [ 903.623995][ T5880] peak_usb 5-1:0.29: probe with driver peak_usb failed with error -71 [ 903.655950][ T5880] usb 5-1: USB disconnect, device number 68 [ 903.898802][ T4879] kvm: pic: non byte read [ 903.913548][ T4879] kvm: pic: level sensitive irq not supported [ 903.913659][ T4879] kvm: pic: non byte read [ 903.958401][ T4879] kvm: pic: level sensitive irq not supported [ 903.958507][ T4879] kvm: pic: non byte read [ 904.037949][ T4879] kvm: pic: level sensitive irq not supported [ 904.038096][ T4879] kvm: pic: non byte read [ 904.090048][ T4879] kvm: pic: level sensitive irq not supported [ 904.090398][ T4879] kvm: pic: level sensitive irq not supported [ 904.312832][ T5881] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 904.448138][ T5916] usbhid 4-1:1.0: can't add hid device: -71 [ 904.612204][ T5916] usbhid 4-1:1.0: probe with driver usbhid failed with error -71 [ 904.678568][ T5916] usb 4-1: USB disconnect, device number 96 [ 904.777926][ T4909] xt_policy: too many policy elements [ 904.979599][ T5881] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 905.052768][ T5881] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 905.201133][ T5881] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 905.315625][ T5881] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 905.429007][ T4890] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 905.525037][ T5881] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 906.131536][ T4940] program syz.3.5082 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 906.264644][ T4944] FAULT_INJECTION: forcing a failure. [ 906.264644][ T4944] name failslab, interval 1, probability 0, space 0, times 0 [ 906.297251][ T4944] CPU: 1 UID: 0 PID: 4944 Comm: syz.3.5083 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 906.297285][ T4944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 906.297295][ T4944] Call Trace: [ 906.297302][ T4944] [ 906.297309][ T4944] dump_stack_lvl+0x241/0x360 [ 906.297335][ T4944] ? __pfx_dump_stack_lvl+0x10/0x10 [ 906.297355][ T4944] ? __pfx__printk+0x10/0x10 [ 906.297376][ T4944] ? __pfx___might_resched+0x10/0x10 [ 906.297393][ T4944] should_fail_ex+0x424/0x570 [ 906.297414][ T4944] should_failslab+0xac/0x100 [ 906.297435][ T4944] __kvmalloc_node_noprof+0x170/0x5a0 [ 906.297457][ T4944] ? io_alloc_cache_init+0x3f/0x140 [ 906.297481][ T4944] io_alloc_cache_init+0x3f/0x140 [ 906.297503][ T4944] io_ring_ctx_alloc+0x4ab/0xb70 [ 906.297521][ T4944] io_uring_create+0x40/0xc00 [ 906.297538][ T4944] __se_sys_io_uring_setup+0x2be/0x340 [ 906.297556][ T4944] ? __pfx___se_sys_io_uring_setup+0x10/0x10 [ 906.297580][ T4944] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 906.297601][ T4944] ? lockdep_hardirqs_on+0x9d/0x150 [ 906.297622][ T4944] __do_fast_syscall_32+0xb4/0x110 [ 906.297643][ T4944] ? exc_page_fault+0x599/0x8b0 [ 906.297664][ T4944] do_fast_syscall_32+0x34/0x80 [ 906.297684][ T4944] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 906.297711][ T4944] RIP: 0023:0xf7f16579 [ 906.297724][ T4944] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 906.297737][ T4944] RSP: 002b:00000000f503650c EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 906.297754][ T4944] RAX: ffffffffffffffda RBX: 000000000000263f RCX: 0000000080000840 [ 906.297765][ T4944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 906.297773][ T4944] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 906.297782][ T4944] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 906.297791][ T4944] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 906.297808][ T4944] [ 906.504130][ C1] vkms_vblank_simulate: vblank timer overrun [ 906.932306][ T4958] FAULT_INJECTION: forcing a failure. [ 906.932306][ T4958] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 906.959821][ T4958] CPU: 1 UID: 0 PID: 4958 Comm: syz.2.5088 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 906.959853][ T4958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 906.959867][ T4958] Call Trace: [ 906.959876][ T4958] [ 906.959885][ T4958] dump_stack_lvl+0x241/0x360 [ 906.959918][ T4958] ? __pfx_dump_stack_lvl+0x10/0x10 [ 906.959945][ T4958] ? __pfx__printk+0x10/0x10 [ 906.959978][ T4958] should_fail_ex+0x424/0x570 [ 906.960009][ T4958] _copy_to_user+0x31/0xb0 [ 906.960034][ T4958] simple_read_from_buffer+0xdc/0x170 [ 906.960066][ T4958] proc_fail_nth_read+0x1ef/0x260 [ 906.960101][ T4958] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 906.960135][ T4958] ? rw_verify_area+0x246/0x630 [ 906.960156][ T4958] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 906.960188][ T4958] vfs_read+0x21f/0xb90 [ 906.960213][ T4958] ? __pfx___mutex_lock+0x10/0x10 [ 906.960242][ T4958] ? __pfx_vfs_read+0x10/0x10 [ 906.960266][ T4958] ? __fget_files+0x2a/0x420 [ 906.960296][ T4958] ? __fget_files+0x39d/0x420 [ 906.960338][ T4958] ? __fget_files+0x2a/0x420 [ 906.960374][ T4958] ksys_read+0x19d/0x2d0 [ 906.960396][ T4958] ? __pfx_ksys_read+0x10/0x10 [ 906.960420][ T4958] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 906.960448][ T4958] ? lockdep_hardirqs_on+0x9d/0x150 [ 906.960477][ T4958] __do_fast_syscall_32+0xb4/0x110 [ 906.960505][ T4958] ? exc_page_fault+0x599/0x8b0 [ 906.960534][ T4958] do_fast_syscall_32+0x34/0x80 [ 906.960563][ T4958] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 906.960588][ T4958] RIP: 0023:0xf743d579 [ 906.960606][ T4958] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 906.960625][ T4958] RSP: 002b:00000000f50c6590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 906.960648][ T4958] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000f50c6620 [ 906.960669][ T4958] RDX: 000000000000000f RSI: 00000000f742cff4 RDI: 0000000000000000 [ 906.960683][ T4958] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 906.960696][ T4958] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 906.960708][ T4958] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 906.960732][ T4958] [ 907.184727][ C1] vkms_vblank_simulate: vblank timer overrun [ 907.612830][ T5881] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 907.745288][ T5904] usb 6-1: USB disconnect, device number 4 [ 907.774355][ T5881] usb 4-1: Using ep0 maxpacket: 32 [ 907.805929][ T5881] usb 4-1: New USB device found, idVendor=05a9, idProduct=1550, bcdDevice=e4.bb [ 907.825461][ T5881] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 907.861724][ T5881] usb 4-1: Product: syz [ 907.883949][ T5881] usb 4-1: Manufacturer: syz [ 907.906446][ T5881] usb 4-1: SerialNumber: syz [ 908.042534][ T5881] gspca_main: ov534_9-2.14.0 probing 05a9:1550 [ 908.955779][ T5030] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5103'. [ 908.990398][ T5030] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 909.021128][ T5030] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 909.030624][ T5881] gspca_ov534_9: reg_w failed -71 [ 909.322786][ T5881] gspca_ov534_9: Unknown sensor 0000 [ 909.322865][ T5881] ov534_9 4-1:4.0: probe with driver ov534_9 failed with error -22 [ 909.349623][ T5904] usb 6-1: new low-speed USB device number 5 using dummy_hcd [ 909.374730][ T5881] usb 4-1: USB disconnect, device number 97 [ 909.512945][ T5904] usb 6-1: Invalid ep0 maxpacket: 64 [ 909.661596][ T5904] usb 6-1: new low-speed USB device number 6 using dummy_hcd [ 909.690303][ T5066] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5108'. [ 909.852807][ T5904] usb 6-1: Invalid ep0 maxpacket: 64 [ 909.958211][ T5904] usb usb6-port1: attempt power cycle [ 910.288383][ T5089] netlink: 104 bytes leftover after parsing attributes in process `syz.3.5111'. [ 910.340394][ T5091] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.5113'. [ 910.357289][ T5091] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5113'. [ 910.362845][ T5904] usb 6-1: new low-speed USB device number 7 using dummy_hcd [ 910.394543][ T5904] usb 6-1: Invalid ep0 maxpacket: 64 [ 910.532820][ T5904] usb 6-1: new low-speed USB device number 8 using dummy_hcd [ 910.573252][ T5904] usb 6-1: Invalid ep0 maxpacket: 64 [ 910.579027][ T5904] usb usb6-port1: unable to enumerate USB device [ 911.062455][ T5113] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5121'. [ 911.083346][ T5115] FAULT_INJECTION: forcing a failure. [ 911.083346][ T5115] name failslab, interval 1, probability 0, space 0, times 0 [ 911.106297][ T5115] CPU: 1 UID: 0 PID: 5115 Comm: syz.2.5122 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 911.106328][ T5115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 911.106342][ T5115] Call Trace: [ 911.106351][ T5115] [ 911.106360][ T5115] dump_stack_lvl+0x241/0x360 [ 911.106395][ T5115] ? __pfx_dump_stack_lvl+0x10/0x10 [ 911.106421][ T5115] ? __pfx__printk+0x10/0x10 [ 911.106450][ T5115] ? __pfx___might_resched+0x10/0x10 [ 911.106473][ T5115] should_fail_ex+0x424/0x570 [ 911.106502][ T5115] should_failslab+0xac/0x100 [ 911.106540][ T5115] __kmalloc_cache_noprof+0x73/0x370 [ 911.106568][ T5115] ? alloc_pipe_info+0xeb/0x4d0 [ 911.106597][ T5115] alloc_pipe_info+0xeb/0x4d0 [ 911.106625][ T5115] splice_direct_to_actor+0xac3/0xc90 [ 911.106653][ T5115] ? aa_file_perm+0x3f1/0xf60 [ 911.106691][ T5115] ? __pfx_aa_file_perm+0x10/0x10 [ 911.106720][ T5115] ? __pfx_direct_splice_actor+0x10/0x10 [ 911.106746][ T5115] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 911.106781][ T5115] do_splice_direct+0x281/0x3d0 [ 911.106809][ T5115] ? __pfx_do_splice_direct+0x10/0x10 [ 911.106835][ T5115] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 911.106866][ T5115] ? bpf_lsm_file_permission+0x9/0x10 [ 911.106893][ T5115] ? rw_verify_area+0x246/0x630 [ 911.106915][ T5115] do_sendfile+0x582/0x8c0 [ 911.106949][ T5115] ? __pfx_do_sendfile+0x10/0x10 [ 911.106978][ T5115] ? __fget_files+0x2a/0x420 [ 911.107013][ T5115] __se_compat_sys_sendfile+0x196/0x200 [ 911.107043][ T5115] ? __pfx___se_compat_sys_sendfile+0x10/0x10 [ 911.107074][ T5115] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 911.107103][ T5115] ? lockdep_hardirqs_on+0x9d/0x150 [ 911.107130][ T5115] __do_fast_syscall_32+0xb4/0x110 [ 911.107159][ T5115] ? exc_page_fault+0x599/0x8b0 [ 911.107185][ T5115] do_fast_syscall_32+0x34/0x80 [ 911.107214][ T5115] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 911.107239][ T5115] RIP: 0023:0xf743d579 [ 911.107256][ T5115] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 911.107275][ T5115] RSP: 002b:00000000f50c655c EFLAGS: 00000206 ORIG_RAX: 00000000000000bb [ 911.107297][ T5115] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000003 [ 911.107312][ T5115] RDX: 0000000000000000 RSI: 0000000000001000 RDI: 0000000000000000 [ 911.107324][ T5115] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 911.107336][ T5115] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 911.107348][ T5115] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 911.107371][ T5115] [ 911.370946][ C1] vkms_vblank_simulate: vblank timer overrun [ 912.292809][ T30] kauditd_printk_skb: 69 callbacks suppressed [ 912.292830][ T30] audit: type=1326 audit(1742958179.991:3236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5159 comm="syz.5.5133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf742d579 code=0x7ffc0000 [ 912.365484][ T5160] netlink: 24 bytes leftover after parsing attributes in process `syz.5.5133'. [ 912.478719][ T30] audit: type=1326 audit(1742958179.991:3237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5159 comm="syz.5.5133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf742d579 code=0x7ffc0000 [ 912.553541][ T30] audit: type=1326 audit(1742958180.031:3238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5159 comm="syz.5.5133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf742d598 code=0x7ffc0000 [ 912.592671][ T30] audit: type=1326 audit(1742958180.031:3239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5159 comm="syz.5.5133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf742d579 code=0x7ffc0000 [ 912.632687][ T30] audit: type=1326 audit(1742958180.031:3240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5159 comm="syz.5.5133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf742d598 code=0x7ffc0000 [ 912.699958][ T30] audit: type=1326 audit(1742958180.031:3241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5159 comm="syz.5.5133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf742d579 code=0x7ffc0000 [ 912.777836][ T30] audit: type=1326 audit(1742958180.031:3242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5159 comm="syz.5.5133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf742d598 code=0x7ffc0000 [ 912.842318][ T30] audit: type=1326 audit(1742958180.031:3243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5159 comm="syz.5.5133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=119 compat=1 ip=0xf742d598 code=0x7ffc0000 [ 912.933518][ T30] audit: type=1326 audit(1742958180.031:3244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5159 comm="syz.5.5133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=292 compat=1 ip=0xf742d579 code=0x7ffc0000 [ 912.961153][ T5176] picdev_read: 8 callbacks suppressed [ 912.961174][ T5176] kvm: pic: non byte read [ 912.985733][ T5176] pic_ioport_write: 5 callbacks suppressed [ 912.985754][ T5176] kvm: pic: level sensitive irq not supported [ 912.991714][ T5176] kvm: pic: non byte read [ 913.006412][ T30] audit: type=1326 audit(1742958180.041:3245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5159 comm="syz.5.5133" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf742d579 code=0x7ffc0000 [ 913.063208][ T5176] kvm: pic: level sensitive irq not supported [ 913.063289][ T5176] kvm: pic: non byte read [ 913.093237][ T5176] kvm: pic: level sensitive irq not supported [ 913.093316][ T5176] kvm: pic: non byte read [ 913.104691][ T5176] kvm: pic: level sensitive irq not supported [ 913.104765][ T5176] kvm: pic: non byte read [ 913.125154][ T5176] kvm: pic: level sensitive irq not supported [ 913.125244][ T5176] kvm: pic: non byte read [ 913.424470][ T5209] FAULT_INJECTION: forcing a failure. [ 913.424470][ T5209] name failslab, interval 1, probability 0, space 0, times 0 [ 913.445163][ T5209] CPU: 1 UID: 0 PID: 5209 Comm: syz.3.5142 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 913.445197][ T5209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 913.445212][ T5209] Call Trace: [ 913.445220][ T5209] [ 913.445230][ T5209] dump_stack_lvl+0x241/0x360 [ 913.445267][ T5209] ? __pfx_dump_stack_lvl+0x10/0x10 [ 913.445295][ T5209] ? __pfx__printk+0x10/0x10 [ 913.445323][ T5209] ? __pfx___might_resched+0x10/0x10 [ 913.445349][ T5209] should_fail_ex+0x424/0x570 [ 913.445379][ T5209] should_failslab+0xac/0x100 [ 913.445408][ T5209] __kmalloc_cache_noprof+0x73/0x370 [ 913.445436][ T5209] ? aead_bind+0x5a/0x120 [ 913.445464][ T5209] ? __pfx_aead_bind+0x10/0x10 [ 913.445493][ T5209] aead_bind+0x5a/0x120 [ 913.445519][ T5209] ? __pfx_aead_bind+0x10/0x10 [ 913.445549][ T5209] alg_bind+0x306/0x570 [ 913.445577][ T5209] __sys_bind+0x1de/0x290 [ 913.445607][ T5209] ? __pfx___sys_bind+0x10/0x10 [ 913.445649][ T5209] __ia32_sys_bind+0x7a/0x90 [ 913.445677][ T5209] __do_fast_syscall_32+0xb4/0x110 [ 913.445707][ T5209] ? exc_page_fault+0x599/0x8b0 [ 913.445736][ T5209] do_fast_syscall_32+0x34/0x80 [ 913.445765][ T5209] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 913.445790][ T5209] RIP: 0023:0xf7f16579 [ 913.445809][ T5209] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 913.445827][ T5209] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000169 [ 913.445850][ T5209] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800000c0 [ 913.445865][ T5209] RDX: 0000000000000058 RSI: 0000000000000000 RDI: 0000000000000000 [ 913.445878][ T5209] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 913.445891][ T5209] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 913.445904][ T5209] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 913.445938][ T5209] [ 913.648137][ C1] vkms_vblank_simulate: vblank timer overrun [ 913.693346][ T52] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 913.873491][ T52] usb 6-1: Using ep0 maxpacket: 16 [ 913.888367][ T52] usb 6-1: config 0 has an invalid interface number: 8 but max is 0 [ 913.896558][ T52] usb 6-1: config 0 has no interface number 0 [ 913.905080][ T52] usb 6-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 913.914701][ T52] usb 6-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 913.928284][ T52] usb 6-1: Product: syz [ 913.932784][ T52] usb 6-1: SerialNumber: syz [ 913.944828][ T52] usb 6-1: config 0 descriptor?? [ 913.974071][ T52] cm109 6-1:0.8: invalid payload size 266, expected 4 [ 913.982774][ T5904] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 913.995195][ T52] input: CM109 USB driver as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.8/input/input115 [ 914.134945][ T5904] usb 4-1: config 0 has an invalid interface number: 135 but max is 0 [ 914.144617][ T5904] usb 4-1: config 0 has no interface number 0 [ 914.158233][ T5904] usb 4-1: New USB device found, idVendor=05ac, idProduct=1402, bcdDevice=45.65 [ 914.167788][ T5904] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 914.176923][ T5904] usb 4-1: Product: syz [ 914.181554][ T5904] usb 4-1: Manufacturer: syz [ 914.186640][ T5904] usb 4-1: SerialNumber: syz [ 914.193614][ T5904] usb 4-1: config 0 descriptor?? [ 914.210589][ T5238] kvm: pic: non byte read [ 914.215970][ T5238] kvm: pic: level sensitive irq not supported [ 914.216079][ T5238] kvm: pic: non byte read [ 914.228440][ T5238] kvm: pic: level sensitive irq not supported [ 914.228554][ T5238] kvm: pic: non byte read [ 914.240550][ T5238] kvm: pic: level sensitive irq not supported [ 914.240670][ T5238] kvm: pic: non byte read [ 914.252279][ T5238] kvm: pic: level sensitive irq not supported [ 914.255746][ T5238] kvm: pic: level sensitive irq not supported [ 914.400012][ T5904] asix 4-1:0.135 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32 [ 914.419412][ T5904] asix 4-1:0.135: probe with driver asix failed with error -32 [ 914.433601][ T5904] usb 4-1: USB disconnect, device number 98 [ 915.652814][ T52] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 915.812822][ T52] usb 5-1: Using ep0 maxpacket: 16 [ 915.820425][ T52] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 915.831814][ T52] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 915.842360][ T52] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 915.852470][ T52] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 576 [ 915.862439][ T52] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 915.877294][ T52] usb 5-1: New USB device found, idVendor=0505, idProduct=a4a1, bcdDevice= 0.40 [ 915.886791][ T52] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 915.894926][ T52] usb 5-1: SerialNumber: syz [ 915.903613][ T5270] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 915.912329][ T52] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 915.923569][ T52] cdc_acm 5-1:1.0: probe with driver cdc_acm failed with error -12 [ 916.118886][ T5904] usb 5-1: USB disconnect, device number 69 [ 916.169993][ C1] cm109 6-1:0.8: cm109_urb_irq_callback: urb status -71 [ 916.177610][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 916.185339][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 916.193796][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 916.201108][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 916.208601][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 916.216470][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 916.223653][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 916.230830][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 916.238024][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 916.245312][ C1] cm109 6-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 916.253183][ T5916] usb 6-1: USB disconnect, device number 9 [ 916.260061][ C1] cm109 6-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 916.271693][ T5916] cm109 6-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 916.818545][ T5327] openvswitch: netlink: Tunnel attr 14 has unexpected len 8 expected 0 [ 916.831112][ T5326] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5163'. [ 916.942711][ T5904] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 917.094320][ T5904] usb 4-1: config 0 has no interfaces? [ 917.100172][ T5904] usb 4-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 917.112775][ T5904] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 917.123571][ T5904] usb 4-1: config 0 descriptor?? [ 917.342834][ T30] kauditd_printk_skb: 57 callbacks suppressed [ 917.342855][ T30] audit: type=1326 audit(1742958185.041:3303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5313 comm="syz.3.5161" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f16579 code=0x7ffc0000 [ 917.394267][ T5316] tun0: tun_chr_ioctl cmd 1074025672 [ 917.416998][ T5316] tun0: ignored: set checksum enabled [ 917.511798][ T30] audit: type=1326 audit(1742958185.041:3304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5313 comm="syz.3.5161" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f16579 code=0x7ffc0000 [ 917.581220][ T5316] xt_CT: No such helper "netbios-ns" [ 917.613146][ T30] audit: type=1326 audit(1742958185.081:3305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5313 comm="syz.3.5161" exe="/root/syz-executor" sig=0 arch=40000003 syscall=233 compat=1 ip=0xf7f16579 code=0x7ffc0000 [ 917.640361][ T30] audit: type=1326 audit(1742958185.081:3306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5313 comm="syz.3.5161" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f16579 code=0x7ffc0000 [ 917.662898][ T30] audit: type=1326 audit(1742958185.081:3307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5313 comm="syz.3.5161" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f16579 code=0x7ffc0000 [ 917.690552][ T30] audit: type=1326 audit(1742958185.091:3308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5313 comm="syz.3.5161" exe="/root/syz-executor" sig=0 arch=40000003 syscall=362 compat=1 ip=0xf7f16579 code=0x7ffc0000 [ 917.762686][ T30] audit: type=1326 audit(1742958185.091:3309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5313 comm="syz.3.5161" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f16579 code=0x7ffc0000 [ 917.805129][ T30] audit: type=1326 audit(1742958185.091:3310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5313 comm="syz.3.5161" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f16579 code=0x7ffc0000 [ 917.828585][ T30] audit: type=1326 audit(1742958185.091:3311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5313 comm="syz.3.5161" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f16579 code=0x7ffc0000 [ 917.878926][ T30] audit: type=1326 audit(1742958185.091:3312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5313 comm="syz.3.5161" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f16579 code=0x7ffc0000 [ 918.179760][ T5904] usb 4-1: USB disconnect, device number 99 [ 918.692881][ T5904] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 919.442395][ T5375] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5172'. [ 920.540589][ T5398] picdev_read: 11 callbacks suppressed [ 920.540615][ T5398] kvm: pic: non byte read [ 920.579589][ T5398] kvm: pic: non byte read [ 920.602529][ T5398] kvm: pic: level sensitive irq not supported [ 920.603139][ T5398] kvm: pic: non byte read [ 920.669136][ T5398] kvm: pic: non byte read [ 920.691042][ T5398] kvm: pic: level sensitive irq not supported [ 920.691124][ T5398] kvm: pic: non byte read [ 920.742997][ T5398] kvm: pic: non byte read [ 920.747770][ T5398] kvm: pic: non byte read [ 920.752689][ T5398] kvm: pic: non byte read [ 920.757728][ T5398] kvm: pic: non byte read [ 920.892735][ T5881] usb 6-1: new full-speed USB device number 10 using dummy_hcd [ 920.984079][ T5411] Cannot find del_set index 0 as target [ 921.027789][ T5413] netlink: 128 bytes leftover after parsing attributes in process `syz.2.5181'. [ 921.050962][ T5881] usb 6-1: config 0 has an invalid interface number: 133 but max is 0 [ 921.069735][ T5881] usb 6-1: config 0 has no interface number 0 [ 921.078891][ T5881] usb 6-1: New USB device found, idVendor=06cd, idProduct=0121, bcdDevice=dd.3d [ 921.099578][ T5881] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 921.120331][ T5881] usb 6-1: Product: syz [ 921.129516][ T5881] usb 6-1: Manufacturer: syz [ 921.138625][ T5881] usb 6-1: SerialNumber: syz [ 921.144458][ T5419] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5183'. [ 921.164840][ T5881] usb 6-1: config 0 descriptor?? [ 921.399323][ T5881] keyspan 6-1:0.133: Keyspan 1 port adapter converter detected [ 921.408981][ T5881] keyspan 6-1:0.133: found no endpoint descriptor for endpoint 81 [ 921.417514][ T5881] keyspan 6-1:0.133: found no endpoint descriptor for endpoint 1 [ 921.432387][ T5432] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5186'. [ 921.439756][ T5881] keyspan 6-1:0.133: found no endpoint descriptor for endpoint 2 [ 921.451368][ T5881] usb 6-1: Keyspan 1 port adapter converter now attached to ttyUSB0 [ 921.601142][ T5442] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 921.610221][ T5442] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 921.723636][ T5447] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5188'. [ 922.121994][ T5452] kvm: pic: non byte read [ 922.449704][ T5459] FAULT_INJECTION: forcing a failure. [ 922.449704][ T5459] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 922.465351][ T5459] CPU: 0 UID: 0 PID: 5459 Comm: syz.3.5190 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 922.465389][ T5459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 922.465404][ T5459] Call Trace: [ 922.465415][ T5459] [ 922.465425][ T5459] dump_stack_lvl+0x241/0x360 [ 922.465459][ T5459] ? __pfx_dump_stack_lvl+0x10/0x10 [ 922.465485][ T5459] ? __pfx__printk+0x10/0x10 [ 922.465520][ T5459] should_fail_ex+0x424/0x570 [ 922.465550][ T5459] _copy_from_user+0x2d/0xb0 [ 922.465575][ T5459] get_v4l2_format32+0x2df/0x5b0 [ 922.465605][ T5459] ? __pfx_get_v4l2_format32+0x10/0x10 [ 922.465630][ T5459] ? kasan_save_track+0x51/0x80 [ 922.465651][ T5459] ? kasan_save_track+0x3f/0x80 [ 922.465671][ T5459] ? __kasan_kmalloc+0x9d/0xb0 [ 922.465693][ T5459] ? __kmalloc_noprof+0x28e/0x4d0 [ 922.465719][ T5459] ? video_usercopy+0x1f4/0x1390 [ 922.465737][ T5459] ? v4l2_ioctl+0x189/0x1e0 [ 922.465763][ T5459] ? v4l2_compat_ioctl32+0x1d7/0x260 [ 922.465790][ T5459] ? __se_compat_sys_ioctl+0x50e/0xc30 [ 922.465813][ T5459] ? __do_fast_syscall_32+0xb4/0x110 [ 922.465843][ T5459] ? do_fast_syscall_32+0x34/0x80 [ 922.465870][ T5459] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 922.465902][ T5459] v4l2_compat_get_user+0xd5a/0x1d00 [ 922.465936][ T5459] ? __pfx_v4l2_compat_get_user+0x10/0x10 [ 922.465981][ T5459] ? rcu_is_watching+0x15/0xb0 [ 922.466003][ T5459] ? trace_kmalloc+0x1f/0xd0 [ 922.466033][ T5459] video_usercopy+0x525/0x1390 [ 922.466060][ T5459] ? __pfx___video_do_ioctl+0x10/0x10 [ 922.466080][ T5459] ? __pfx_video_usercopy+0x10/0x10 [ 922.466111][ T5459] ? __fget_files+0x2a/0x420 [ 922.466143][ T5459] v4l2_ioctl+0x189/0x1e0 [ 922.466176][ T5459] v4l2_compat_ioctl32+0x1d7/0x260 [ 922.466207][ T5459] __se_compat_sys_ioctl+0x50e/0xc30 [ 922.466232][ T5459] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 922.466256][ T5459] ? __fget_files+0x2a/0x420 [ 922.466298][ T5459] ? fput+0x9b/0xd0 [ 922.466327][ T5459] ? ksys_write+0x275/0x2d0 [ 922.466354][ T5459] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 922.466381][ T5459] ? lockdep_hardirqs_on+0x9d/0x150 [ 922.466410][ T5459] __do_fast_syscall_32+0xb4/0x110 [ 922.466441][ T5459] ? exc_page_fault+0x599/0x8b0 [ 922.466467][ T5459] do_fast_syscall_32+0x34/0x80 [ 922.466492][ T5459] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 922.466514][ T5459] RIP: 0023:0xf7f16579 [ 922.466530][ T5459] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 922.466547][ T5459] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 922.466567][ T5459] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000c0cc5605 [ 922.466581][ T5459] RDX: 0000000080000300 RSI: 0000000000000000 RDI: 0000000000000000 [ 922.466593][ T5459] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 922.466604][ T5459] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 922.466615][ T5459] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 922.466636][ T5459] [ 923.162863][ T5880] usb 4-1: new full-speed USB device number 101 using dummy_hcd [ 923.324850][ T5880] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 923.336436][ T5880] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 923.356285][ T5880] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 923.365923][ T5880] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 923.374188][ T5880] usb 4-1: Manufacturer: â°… [ 923.379076][ T5880] usb 4-1: SerialNumber: syz [ 923.495866][ T5479] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5194'. [ 923.682158][ T52] usb 6-1: USB disconnect, device number 10 [ 923.690761][ T5483] could not allocate digest TFM handle sha384-arm64 [ 923.719431][ T52] keyspan_1 ttyUSB0: Keyspan 1 port adapter converter now disconnected from ttyUSB0 [ 923.748749][ T52] keyspan 6-1:0.133: device disconnected [ 923.778208][ T5510] netlink: 'syz.4.5197': attribute type 4 has an invalid length. [ 923.827337][ T5462] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 923.850700][ T5462] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 925.967680][ T5880] cdc_ncm 4-1:1.0: bind() failure [ 925.991772][ T5880] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 926.031017][ T5880] cdc_ncm 4-1:1.1: bind() failure [ 926.085270][ T5880] usb 4-1: USB disconnect, device number 101 [ 926.319226][T19384] syz_tun: left allmulticast mode [ 926.355499][T19384] syz_tun: left promiscuous mode [ 926.540487][T19384] vlan5 (unregistering): left allmulticast mode [ 926.547458][ T5880] usb 4-1: new high-speed USB device number 102 using dummy_hcd [ 926.569585][T19384] vlan5 (unregistering): left promiscuous mode [ 926.582929][T19384] bridge0: port 6(vlan5) entered disabled state [ 926.701157][T22993] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 926.709067][ T5880] usb 4-1: Using ep0 maxpacket: 16 [ 926.716686][T22993] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 926.726675][T22993] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 926.733857][ T5880] usb 4-1: config 0 has no interfaces? [ 926.743343][T22993] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 926.751353][T22993] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 926.759022][T22993] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 926.768324][ T5880] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 926.793952][ T5880] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 926.806189][ T5880] usb 4-1: Product: syz [ 926.810411][ T5880] usb 4-1: Manufacturer: syz [ 926.815652][ T5880] usb 4-1: SerialNumber: syz [ 926.824723][ T5880] usb 4-1: config 0 descriptor?? [ 927.073397][ T5916] usb 4-1: USB disconnect, device number 102 [ 927.269386][ T5594] chnl_net:caif_netlink_parms(): no params data found [ 927.411359][ T5594] bridge0: port 1(bridge_slave_0) entered blocking state [ 927.475533][ T5594] bridge0: port 1(bridge_slave_0) entered disabled state [ 927.518805][ T5594] bridge_slave_0: entered allmulticast mode [ 927.526804][ T5594] bridge_slave_0: entered promiscuous mode [ 927.536849][ T5594] bridge0: port 2(bridge_slave_1) entered blocking state [ 927.544266][ T5594] bridge0: port 2(bridge_slave_1) entered disabled state [ 927.551866][ T5594] bridge_slave_1: entered allmulticast mode [ 927.559338][ T5594] bridge_slave_1: entered promiscuous mode [ 927.689862][ T5594] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 927.739551][ T5798] netlink: 'syz.2.5212': attribute type 2 has an invalid length. [ 927.741666][ T5594] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 927.876487][ T5594] team0: Port device team_slave_0 added [ 927.896537][ T5594] team0: Port device team_slave_1 added [ 927.952818][ T5916] usb 4-1: new full-speed USB device number 103 using dummy_hcd [ 928.014013][ T5594] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 928.031616][ T5594] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 928.083854][ T5594] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 928.126658][ T5594] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 928.135270][ T5594] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 928.165881][ T5916] usb 4-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 928.166121][ T5594] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 928.192746][ T5916] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 928.210294][ T5916] usb 4-1: config 0 descriptor?? [ 928.221423][ T5916] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 928.333913][ T5594] hsr_slave_0: entered promiscuous mode [ 928.340437][ T5594] hsr_slave_1: entered promiscuous mode [ 928.355152][ T5594] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 928.363191][ T5594] Cannot create hsr debugfs directory [ 928.383645][ T30] kauditd_printk_skb: 482 callbacks suppressed [ 928.383664][ T30] audit: type=1326 audit(1742958196.091:3795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5907 comm="syz.2.5217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 928.417688][ T5908] FAULT_INJECTION: forcing a failure. [ 928.417688][ T5908] name failslab, interval 1, probability 0, space 0, times 0 [ 928.442833][ T30] audit: type=1326 audit(1742958196.091:3796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5907 comm="syz.2.5217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 928.465756][ T5908] CPU: 0 UID: 0 PID: 5908 Comm: syz.2.5217 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 928.465786][ T5908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 928.465801][ T5908] Call Trace: [ 928.465808][ T5908] [ 928.465817][ T5908] dump_stack_lvl+0x241/0x360 [ 928.465849][ T5908] ? __pfx_dump_stack_lvl+0x10/0x10 [ 928.465874][ T5908] ? __pfx__printk+0x10/0x10 [ 928.465900][ T5908] ? __pfx___might_resched+0x10/0x10 [ 928.465923][ T5908] should_fail_ex+0x424/0x570 [ 928.465953][ T5908] should_failslab+0xac/0x100 [ 928.465980][ T5908] kmem_cache_alloc_node_noprof+0x7d/0x3b0 [ 928.466006][ T5908] ? __alloc_skb+0x1c2/0x480 [ 928.466036][ T5908] __alloc_skb+0x1c2/0x480 [ 928.466068][ T5908] ? __pfx___alloc_skb+0x10/0x10 [ 928.466095][ T5908] ? rcu_is_watching+0x15/0xb0 [ 928.466116][ T5908] ? trace_kmem_cache_alloc+0x1f/0xc0 [ 928.466142][ T5908] ? audit_log_start+0x151/0xa20 [ 928.466169][ T5908] audit_log_start+0x179/0xa20 [ 928.466198][ T5908] ? __pfx_audit_log_start+0x10/0x10 [ 928.466220][ T5908] ? migrate_enable+0x397/0x520 [ 928.466246][ T5908] ? __pfx_migrate_enable+0x10/0x10 [ 928.466265][ T5908] ? lockdep_hardirqs_on+0x9d/0x150 [ 928.466292][ T5908] ? __pfx___cant_migrate+0x10/0x10 [ 928.466311][ T5908] ? __seccomp_filter+0xaea/0x1f20 [ 928.466334][ T5908] audit_seccomp+0x63/0x1f0 [ 928.466367][ T5908] __seccomp_filter+0xaea/0x1f20 [ 928.466389][ T5908] ? vfs_write+0xb29/0xd10 [ 928.466415][ T5908] ? ksys_write+0x24e/0x2d0 [ 928.466437][ T5908] ? __pfx___seccomp_filter+0x10/0x10 [ 928.466458][ T5908] ? __lock_acquire+0xad5/0xd80 [ 928.466498][ T5908] ? __fget_files+0x2a/0x420 [ 928.466530][ T5908] ? __fget_files+0x39d/0x420 [ 928.466557][ T5908] ? ksys_write+0x275/0x2d0 [ 928.466580][ T5908] ? __secure_computing+0xef/0x2f0 [ 928.466604][ T5908] syscall_trace_enter+0xa6/0x150 [ 928.466635][ T5908] __do_fast_syscall_32+0x9b/0x110 [ 928.466666][ T5908] ? exc_page_fault+0x599/0x8b0 [ 928.466694][ T5908] do_fast_syscall_32+0x34/0x80 [ 928.466722][ T5908] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 928.466746][ T5908] RIP: 0023:0xf743d579 [ 928.466763][ T5908] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 928.466780][ T5908] RSP: 002b:00000000f50c6590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 928.466804][ T5908] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f50c6620 [ 928.466820][ T5908] RDX: 000000000000000f RSI: 00000000f742cff4 RDI: 0000000000000000 [ 928.466833][ T5908] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 928.466846][ T5908] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 928.466859][ T5908] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 928.466884][ T5908] [ 928.466906][ T5908] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 928.637821][ T5797] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 928.660308][ T30] audit: type=1326 audit(1742958196.121:3797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5907 comm="syz.2.5217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 928.703933][ T5908] audit: out of memory in audit_log_start [ 928.794212][ T30] audit: type=1326 audit(1742958196.121:3798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5907 comm="syz.2.5217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=4 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 928.813858][ T5797] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 928.834105][ T30] audit: type=1326 audit(1742958196.121:3799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5907 comm="syz.2.5217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=19 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 928.872779][T22993] Bluetooth: hci3: command tx timeout [ 928.916470][ T30] audit: type=1326 audit(1742958196.411:3800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5907 comm="syz.2.5217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=4 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 928.982519][ T30] audit: type=1326 audit(1742958196.411:3801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5907 comm="syz.2.5217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=6 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 929.007334][ C1] vkms_vblank_simulate: vblank timer overrun [ 929.015076][ T30] audit: type=1326 audit(1742958196.411:3802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5907 comm="syz.2.5217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf743d579 code=0x7ffc0000 [ 929.093905][ T5594] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.194954][ T5916] gp8psk: usb in 137 operation failed. [ 929.203105][ T5916] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter) [ 929.220298][ T5594] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.231464][ T5916] dvb-usb: Genpix SkyWalker-1 DVB-S receiver error while loading driver (-19) [ 929.251370][ T5916] usb 4-1: USB disconnect, device number 103 [ 929.317013][ T5594] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.388109][ T5594] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 929.529801][ T5594] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 929.542059][ T5594] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 929.551963][ T5594] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 929.566680][ T5594] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 929.648477][ T5594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 929.669192][ T5594] 8021q: adding VLAN 0 to HW filter on device team0 [ 929.682000][ T2853] bridge0: port 1(bridge_slave_0) entered blocking state [ 929.689251][ T2853] bridge0: port 1(bridge_slave_0) entered forwarding state [ 929.705764][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 929.712968][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 929.806016][ T5594] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 929.841813][ T5594] veth0_vlan: entered promiscuous mode [ 929.853635][ T5594] veth1_vlan: entered promiscuous mode [ 929.879152][ T5594] veth0_macvtap: entered promiscuous mode [ 929.888750][ T5594] veth1_macvtap: entered promiscuous mode [ 929.904225][ T5594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 929.915855][ T5594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 929.926235][ T5594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 929.937960][ T5594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 929.948104][ T5594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 929.958722][ T5594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 929.969866][ T5594] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 929.986931][ T5594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 929.997789][ T5594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 930.008300][ T5594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 930.019333][ T5594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 930.029407][ T5878] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 930.036882][ T5594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 930.055621][ T5594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 930.069811][ T5594] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 930.091273][ T5594] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 930.106847][ T5594] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 930.119247][ T5594] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 930.131873][ T5594] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 930.184956][ T5878] usb 4-1: Using ep0 maxpacket: 16 [ 930.230443][ T5878] usb 4-1: config 0 has no interfaces? [ 930.261880][ T5878] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 930.301022][ T5878] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 930.304873][ T2859] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 930.321195][ T5878] usb 4-1: Product: syz [ 930.326203][ T5878] usb 4-1: Manufacturer: syz [ 930.332475][ T5878] usb 4-1: SerialNumber: syz [ 930.341145][ T5878] usb 4-1: config 0 descriptor?? [ 930.348514][ T2859] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 930.380241][ T3544] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 930.392301][ T3544] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 930.465965][ T5904] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 930.572161][ T5878] usb 4-1: USB disconnect, device number 104 [ 930.635067][ T5904] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 930.646219][ T5904] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 62, changing to 9 [ 930.659537][ T5904] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 930.669064][ T5904] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 930.678348][ T5904] usb 5-1: Product: syz [ 930.683960][ T5904] usb 5-1: Manufacturer: syz [ 930.688762][ T5904] usb 5-1: SerialNumber: syz [ 930.698136][ T5904] usb 5-1: bad CDC descriptors [ 930.743220][ T5916] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 930.912829][ T5916] usb 6-1: Using ep0 maxpacket: 8 [ 930.928952][ T5916] usb 6-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 930.939633][ T5916] usb 6-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 930.951189][ T5916] usb 6-1: Product: syz [ 930.957500][T22993] Bluetooth: hci3: command tx timeout [ 930.965973][ T5916] usb 6-1: Manufacturer: syz [ 930.971159][ T5916] usb 6-1: SerialNumber: syz [ 930.979721][ T5916] usb 6-1: config 0 descriptor?? [ 930.990861][ T5916] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 931.516050][ T1297] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.524989][ T1297] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.608093][ T5916] input: gspca_zc3xx as /devices/platform/dummy_hcd.5/usb6/6-1/input/input116 [ 931.816647][ T5904] usb 6-1: USB disconnect, device number 11 [ 932.177170][ T6146] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5232'. [ 932.191269][ T6146] vlan5: entered promiscuous mode [ 932.197151][ T6146] bridge0: entered promiscuous mode [ 932.208410][ T6146] bridge0: left promiscuous mode [ 932.463250][ T6160] 8021q: VLANs not supported on vcan0 [ 932.614038][ T5916] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 932.784092][ T5916] usb 4-1: Using ep0 maxpacket: 16 [ 932.804489][ T5916] usb 4-1: config 0 has no interfaces? [ 932.824465][ T5916] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 932.846819][ T5916] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 932.869149][ T5916] usb 4-1: Product: syz [ 932.883559][ T5916] usb 4-1: Manufacturer: syz [ 932.888720][ T5916] usb 4-1: SerialNumber: syz [ 932.906253][ T5916] usb 4-1: config 0 descriptor?? [ 933.032710][T22993] Bluetooth: hci3: command tx timeout [ 933.148480][ T6179] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5239'. [ 933.169410][ T5916] usb 5-1: USB disconnect, device number 70 [ 933.190452][ T5833] usb 4-1: USB disconnect, device number 105 [ 933.251091][ T6202] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5241'. [ 933.271115][ T6202] FAULT_INJECTION: forcing a failure. [ 933.271115][ T6202] name failslab, interval 1, probability 0, space 0, times 0 [ 933.295650][ T6202] CPU: 1 UID: 0 PID: 6202 Comm: syz.4.5241 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 933.295683][ T6202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 933.295697][ T6202] Call Trace: [ 933.295705][ T6202] [ 933.295714][ T6202] dump_stack_lvl+0x241/0x360 [ 933.295747][ T6202] ? __pfx_dump_stack_lvl+0x10/0x10 [ 933.295774][ T6202] ? __pfx__printk+0x10/0x10 [ 933.295801][ T6202] ? __pfx___might_resched+0x10/0x10 [ 933.295826][ T6202] should_fail_ex+0x424/0x570 [ 933.295857][ T6202] should_failslab+0xac/0x100 [ 933.295885][ T6202] __kmalloc_cache_noprof+0x73/0x370 [ 933.295912][ T6202] ? alloc_netdev_mqs+0xc1f/0x1210 [ 933.295931][ T6202] ? __xdp_rxq_info_reg+0x186/0x290 [ 933.295960][ T6202] alloc_netdev_mqs+0xc1f/0x1210 [ 933.295986][ T6202] rtnl_create_link+0x2f9/0xc90 [ 933.296023][ T6202] rtnl_newlink_create+0x212/0xa50 [ 933.296054][ T6202] ? __pfx___mutex_lock+0x10/0x10 [ 933.296083][ T6202] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 933.296114][ T6202] ? ns_capable+0x8a/0xf0 [ 933.296150][ T6202] rtnl_newlink+0x1a0a/0x1f60 [ 933.296180][ T6202] ? is_bpf_text_address+0x288/0x2a0 [ 933.296208][ T6202] ? is_bpf_text_address+0x26/0x2a0 [ 933.296242][ T6202] ? __kernel_text_address+0xd/0x40 [ 933.296271][ T6202] ? __pfx_rtnl_newlink+0x10/0x10 [ 933.296291][ T6202] ? arch_stack_walk+0xff/0x150 [ 933.296325][ T6202] ? stack_trace_save+0x11a/0x1d0 [ 933.296354][ T6202] ? __lock_acquire+0xad5/0xd80 [ 933.296395][ T6202] ? is_bpf_text_address+0x26/0x2a0 [ 933.296429][ T6202] ? is_bpf_text_address+0x288/0x2a0 [ 933.296458][ T6202] ? is_bpf_text_address+0x26/0x2a0 [ 933.296488][ T6202] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 933.296515][ T6202] ? kernel_text_address+0xa7/0xe0 [ 933.296543][ T6202] ? __kernel_text_address+0xd/0x40 [ 933.296575][ T6202] ? aa_get_newest_label+0x101/0x6f0 [ 933.296606][ T6202] ? __lock_acquire+0xad5/0xd80 [ 933.296650][ T6202] ? __pfx_rtnl_newlink+0x10/0x10 [ 933.296674][ T6202] rtnetlink_rcv_msg+0x80f/0xd70 [ 933.296696][ T6202] ? rtnetlink_rcv_msg+0x1ba/0xd70 [ 933.296722][ T6202] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 933.296744][ T6202] ? __lock_acquire+0xad5/0xd80 [ 933.296784][ T6202] netlink_rcv_skb+0x208/0x480 [ 933.296805][ T6202] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 933.296829][ T6202] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 933.296862][ T6202] ? netlink_deliver_tap+0x2e/0x1b0 [ 933.296885][ T6202] ? netlink_deliver_tap+0x2e/0x1b0 [ 933.296908][ T6202] netlink_unicast+0x7f8/0x9a0 [ 933.296945][ T6202] ? __pfx_netlink_unicast+0x10/0x10 [ 933.296973][ T6202] ? __virt_addr_valid+0x45f/0x530 [ 933.296999][ T6202] ? __phys_addr_symbol+0x2f/0x70 [ 933.297023][ T6202] ? __check_object_size+0x478/0x720 [ 933.297053][ T6202] netlink_sendmsg+0x8e8/0xce0 [ 933.297083][ T6202] ? __pfx_netlink_sendmsg+0x10/0x10 [ 933.297107][ T6202] ? __import_iovec+0x585/0x830 [ 933.297129][ T6202] ? aa_sock_msg_perm+0x91/0x160 [ 933.297166][ T6202] ? __pfx_netlink_sendmsg+0x10/0x10 [ 933.297185][ T6202] __sock_sendmsg+0x221/0x270 [ 933.297212][ T6202] ____sys_sendmsg+0x53c/0x870 [ 933.297249][ T6202] ? __pfx_____sys_sendmsg+0x10/0x10 [ 933.297292][ T6202] __sys_sendmsg+0x271/0x360 [ 933.297327][ T6202] ? __pfx___sys_sendmsg+0x10/0x10 [ 933.297394][ T6202] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 933.297421][ T6202] ? lockdep_hardirqs_on+0x9d/0x150 [ 933.297449][ T6202] __do_fast_syscall_32+0xb4/0x110 [ 933.297479][ T6202] ? exc_page_fault+0x599/0x8b0 [ 933.297507][ T6202] do_fast_syscall_32+0x34/0x80 [ 933.297535][ T6202] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 933.297560][ T6202] RIP: 0023:0xf7f26579 [ 933.297577][ T6202] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 933.297595][ T6202] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 933.297618][ T6202] RAX: ffffffffffffffda RBX: 000000000000000e RCX: 0000000080000280 [ 933.297633][ T6202] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 933.297646][ T6202] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 933.297658][ T6202] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 933.297670][ T6202] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 933.297695][ T6202] [ 933.725679][ C1] vkms_vblank_simulate: vblank timer overrun [ 934.043181][ T5916] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 934.092840][ T5833] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 934.193045][ T5916] usb 5-1: Using ep0 maxpacket: 16 [ 934.204780][ T5916] usb 5-1: New USB device found, idVendor=25c6, idProduct=9002, bcdDevice=62.ba [ 934.214628][ T5916] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 934.223352][ T5916] usb 5-1: Product: syz [ 934.227916][ T5916] usb 5-1: Manufacturer: syz [ 934.238378][ T5916] usb 5-1: SerialNumber: syz [ 934.250191][ T5916] usb 5-1: config 0 descriptor?? [ 934.255895][ T5833] usb 6-1: Using ep0 maxpacket: 16 [ 934.263059][ T5833] usb 6-1: too many configurations: 215, using maximum allowed: 8 [ 934.284173][ T5833] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 934.291850][ T5833] usb 6-1: can't read configurations, error -61 [ 934.317529][ T6219] random: crng reseeded on system resumption [ 934.442712][ T5833] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 934.539287][ T5916] usb 5-1: can't set first interface for hiFace device. [ 934.556782][ T5916] snd-usb-hiface 5-1:0.0: probe with driver snd-usb-hiface failed with error -5 [ 934.599635][ T5916] usb 5-1: USB disconnect, device number 71 [ 934.606556][ T5833] usb 6-1: Using ep0 maxpacket: 16 [ 934.627301][ T5833] usb 6-1: too many configurations: 215, using maximum allowed: 8 [ 934.643360][ T5833] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 934.661421][ T5833] usb 6-1: can't read configurations, error -61 [ 934.669228][ T5833] usb usb6-port1: attempt power cycle [ 935.012888][ T5904] usb 4-1: new full-speed USB device number 106 using dummy_hcd [ 935.033051][ T5833] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 935.053379][ T5833] usb 6-1: Using ep0 maxpacket: 16 [ 935.085516][ T5833] usb 6-1: too many configurations: 215, using maximum allowed: 8 [ 935.101506][ T5833] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 935.113505][T22993] Bluetooth: hci3: command tx timeout [ 935.125525][ T5833] usb 6-1: can't read configurations, error -61 [ 935.204231][ T5904] usb 4-1: config 5 has an invalid descriptor of length 0, skipping remainder of the config [ 935.237363][ T5904] usb 4-1: New USB device found, idVendor=3923, idProduct=718a, bcdDevice=d8.d7 [ 935.248952][ T5904] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 935.260403][ T5904] usb 4-1: Product: syz [ 935.268276][ T5904] usb 4-1: Manufacturer: syz [ 935.273420][ T5833] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 935.292301][ T5904] usb 4-1: SerialNumber: syz [ 935.303949][ T5833] usb 6-1: Using ep0 maxpacket: 16 [ 935.310369][ T5833] usb 6-1: too many configurations: 215, using maximum allowed: 8 [ 935.324670][ T5833] usb 6-1: unable to read config index 0 descriptor/start: -61 [ 935.336772][ T5833] usb 6-1: can't read configurations, error -61 [ 935.354493][ T5833] usb usb6-port1: unable to enumerate USB device [ 935.617563][ T52] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 935.864117][ T52] usb 5-1: config 0 has an invalid interface number: 84 but max is 0 [ 935.872307][ T52] usb 5-1: config 0 has no interface number 0 [ 935.910306][ T52] usb 5-1: config 0 interface 84 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 64 [ 935.922616][ T52] usb 5-1: config 0 interface 84 altsetting 0 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 935.972947][ T52] usb 5-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=f5.be [ 935.982054][ T52] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 936.033530][ T52] usb 5-1: config 0 descriptor?? [ 936.069693][ T6251] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 936.126067][ T52] iowarrior 5-1:0.84: no interrupt-in endpoint found [ 936.999029][ T5904] comedi comedi0: Wrong number of endpoints [ 937.009672][ T5904] ni6501 4-1:5.0: driver 'ni6501' failed to auto-configure device. [ 937.028681][ T5904] usb 4-1: USB disconnect, device number 106 [ 937.599170][ T6290] program syz.5.5254 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 938.002694][ T5833] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 938.212672][ T5833] usb 6-1: Using ep0 maxpacket: 16 [ 938.245031][ T5833] usb 6-1: config 0 has no interfaces? [ 938.263739][ T5833] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 938.277565][ T5833] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 938.295399][ T5833] usb 6-1: Product: syz [ 938.305876][ T5833] usb 6-1: Manufacturer: syz [ 938.314186][ T52] usb 5-1: USB disconnect, device number 72 [ 938.321722][ T5833] usb 6-1: SerialNumber: syz [ 938.345334][ T5833] usb 6-1: config 0 descriptor?? [ 938.353058][ T5904] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 938.532669][ T5904] usb 4-1: Using ep0 maxpacket: 16 [ 938.544908][ T5904] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 938.555764][ T5904] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 938.556524][ T6326] FAULT_INJECTION: forcing a failure. [ 938.556524][ T6326] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 938.572684][ T5904] usb 4-1: config 0 has no interface number 0 [ 938.592265][ T6326] CPU: 1 UID: 0 PID: 6326 Comm: syz.0.5261 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 938.592297][ T6326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 938.592311][ T6326] Call Trace: [ 938.592319][ T6326] [ 938.592329][ T6326] dump_stack_lvl+0x241/0x360 [ 938.592363][ T6326] ? __pfx_dump_stack_lvl+0x10/0x10 [ 938.592390][ T6326] ? __pfx__printk+0x10/0x10 [ 938.592423][ T6326] should_fail_ex+0x424/0x570 [ 938.592455][ T6326] _copy_from_iter+0x211/0x1c70 [ 938.592478][ T6326] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 938.592513][ T6326] ? __pfx__copy_from_iter+0x10/0x10 [ 938.592541][ T6326] ? dev_get_by_index+0x23/0x2d0 [ 938.592563][ T6326] ? dev_get_by_index+0x23/0x2d0 [ 938.592586][ T6326] packet_sendmsg+0x3de8/0x6dd0 [ 938.592620][ T6326] ? aa_label_sk_perm+0x4f4/0x6d0 [ 938.592685][ T6326] ? __pfx_packet_sendmsg+0x10/0x10 [ 938.592715][ T6326] ? aa_sk_perm+0x96f/0xac0 [ 938.592744][ T6326] ? __pfx_aa_sk_perm+0x10/0x10 [ 938.592771][ T6326] ? aa_sock_msg_perm+0x91/0x160 [ 938.592802][ T6326] ? __pfx_packet_sendmsg+0x10/0x10 [ 938.592831][ T6326] __sock_sendmsg+0x221/0x270 [ 938.592858][ T6326] __sys_sendto+0x365/0x4c0 [ 938.592890][ T6326] ? __pfx___sys_sendto+0x10/0x10 [ 938.592928][ T6326] ? __fget_files+0x2a/0x420 [ 938.592965][ T6326] ? ksys_write+0x275/0x2d0 [ 938.592992][ T6326] __ia32_sys_sendto+0xdd/0x100 [ 938.593024][ T6326] __do_fast_syscall_32+0xb4/0x110 [ 938.593054][ T6326] ? exc_page_fault+0x599/0x8b0 [ 938.593082][ T6326] do_fast_syscall_32+0x34/0x80 [ 938.593110][ T6326] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 938.593136][ T6326] RIP: 0023:0xf743d579 [ 938.593154][ T6326] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 938.593171][ T6326] RSP: 002b:00000000f50c655c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 938.593194][ T6326] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800000c0 [ 938.593210][ T6326] RDX: 000000000000e90c RSI: 0000000000000000 RDI: 0000000080000540 [ 938.593224][ T6326] RBP: 0000000000000014 R08: 0000000000000000 R09: 0000000000000000 [ 938.593237][ T6326] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 938.593250][ T6326] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 938.593274][ T6326] [ 938.602631][ T5904] usb 4-1: config 0 interface 4 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 938.617849][ T5880] usb 6-1: USB disconnect, device number 16 [ 938.633331][ T5904] usb 4-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 938.785111][ T52] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 938.800684][ T5904] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 938.907809][ T5904] usb 4-1: config 0 descriptor?? [ 938.919548][ T5904] usbhid 4-1:0.4: couldn't find an input interrupt endpoint [ 938.985298][ T52] usb 5-1: config 0 has an invalid interface number: 87 but max is 0 [ 939.005382][ T52] usb 5-1: config 0 has no interface number 0 [ 939.011564][ T52] usb 5-1: too many endpoints for config 0 interface 87 altsetting 28: 204, using maximum allowed: 30 [ 939.030474][ T52] usb 5-1: config 0 interface 87 altsetting 28 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 939.048328][ T52] usb 5-1: config 0 interface 87 altsetting 28 has 1 endpoint descriptor, different from the interface descriptor's value: 204 [ 939.076977][ T52] usb 5-1: config 0 interface 87 has no altsetting 0 [ 939.086511][ T52] usb 5-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=8c.f4 [ 939.104977][ T52] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 939.118803][ T52] usb 5-1: Product: syz [ 939.123432][ T52] usb 5-1: Manufacturer: syz [ 939.129119][ T52] usb 5-1: SerialNumber: syz [ 939.140911][ T52] usb 5-1: config 0 descriptor?? [ 939.205648][ T52] usb 5-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 939.283049][ T6353] FAULT_INJECTION: forcing a failure. [ 939.283049][ T6353] name failslab, interval 1, probability 0, space 0, times 0 [ 939.303472][ T6353] CPU: 0 UID: 0 PID: 6353 Comm: syz.0.5263 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 939.303505][ T6353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 939.303519][ T6353] Call Trace: [ 939.303527][ T6353] [ 939.303536][ T6353] dump_stack_lvl+0x241/0x360 [ 939.303578][ T6353] ? __pfx_dump_stack_lvl+0x10/0x10 [ 939.303605][ T6353] ? __pfx__printk+0x10/0x10 [ 939.303633][ T6353] ? __pfx___might_resched+0x10/0x10 [ 939.303658][ T6353] should_fail_ex+0x424/0x570 [ 939.303689][ T6353] should_failslab+0xac/0x100 [ 939.303716][ T6353] __kmalloc_cache_noprof+0x73/0x370 [ 939.303744][ T6353] ? sctp_auth_shkey_create+0x7a/0x1b0 [ 939.303775][ T6353] sctp_auth_shkey_create+0x7a/0x1b0 [ 939.303804][ T6353] sctp_endpoint_new+0x45e/0xab0 [ 939.303831][ T6353] sctp_init_sock+0x998/0x1210 [ 939.303866][ T6353] sctp_v4_create_accept_sk+0x13b/0x1c0 [ 939.303899][ T6353] sctp_accept+0x5ec/0x840 [ 939.303930][ T6353] ? __pfx_sctp_v4_create_accept_sk+0x10/0x10 [ 939.303968][ T6353] ? __pfx_sctp_accept+0x10/0x10 [ 939.303999][ T6353] ? __pfx_autoremove_wake_function+0x10/0x10 [ 939.304026][ T6353] ? security_inode_alloc+0xd2/0x310 [ 939.304056][ T6353] ? __pfx_aa_sk_perm+0x10/0x10 [ 939.304085][ T6353] inet_accept+0xb3/0x150 [ 939.304116][ T6353] do_accept+0x4de/0x700 [ 939.304148][ T6353] ? __pfx_do_accept+0x10/0x10 [ 939.304190][ T6353] __sys_accept4+0x121/0x1d0 [ 939.304219][ T6353] ? __pfx___sys_accept4+0x10/0x10 [ 939.304246][ T6353] ? ksys_write+0x275/0x2d0 [ 939.304274][ T6353] __ia32_sys_accept4+0x9a/0xb0 [ 939.304303][ T6353] __do_fast_syscall_32+0xb4/0x110 [ 939.304333][ T6353] ? exc_page_fault+0x599/0x8b0 [ 939.304361][ T6353] do_fast_syscall_32+0x34/0x80 [ 939.304390][ T6353] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 939.304416][ T6353] RIP: 0023:0xf743d579 [ 939.304433][ T6353] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 939.304452][ T6353] RSP: 002b:00000000f506355c EFLAGS: 00000206 ORIG_RAX: 000000000000016c [ 939.304474][ T6353] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000 [ 939.304489][ T6353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 939.304501][ T6353] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 939.304515][ T6353] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 939.304528][ T6353] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 939.304553][ T6353] [ 939.583098][ T2853] usb 5-1: Failed to submit usb control message: -71 [ 939.590633][ T5878] usb 5-1: USB disconnect, device number 73 [ 939.590822][ T2853] usb 5-1: unable to send the bmi data to the device: -71 [ 939.802248][ T2853] usb 5-1: unable to get target info from device [ 939.813880][ T2853] usb 5-1: could not get target info (-71) [ 939.820247][ T2853] usb 5-1: could not probe fw (-71) [ 940.332941][ T52] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 940.518595][ T52] usb 6-1: New USB device found, idVendor=8086, idProduct=0110, bcdDevice=bf.ad [ 940.534126][ T52] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 940.583806][ T52] usb 6-1: config 0 descriptor?? [ 940.612483][ T52] gspca_main: spca508-2.14.0 probing 8086:0110 [ 941.153327][ T52] gspca_spca508: reg_read err -110 [ 941.165435][ T52] gspca_spca508: reg_read err -32 [ 941.193433][ T52] gspca_spca508: reg_read err -32 [ 941.217234][ T52] gspca_spca508: reg_read err -32 [ 941.240461][ T52] gspca_spca508: reg_read err -32 [ 941.279145][ T52] gspca_spca508: reg write: error -32 [ 941.305246][ T52] spca508 6-1:0.0: probe with driver spca508 failed with error -32 [ 941.458839][ T52] usb 4-1: USB disconnect, device number 107 [ 942.145672][ T6418] netlink: 24 bytes leftover after parsing attributes in process `syz.4.5272'. [ 942.350121][ T6420] Cannot find del_set index 0 as target [ 942.359952][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 942.359972][ T30] audit: type=1326 audit(1742958210.061:3804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6414 comm="syz.3.5271" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f16579 code=0x7fc00000 [ 942.882667][ T6439] FAULT_INJECTION: forcing a failure. [ 942.882667][ T6439] name failslab, interval 1, probability 0, space 0, times 0 [ 942.922930][ T6439] CPU: 1 UID: 0 PID: 6439 Comm: syz.3.5277 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 942.922962][ T6439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 942.922976][ T6439] Call Trace: [ 942.922984][ T6439] [ 942.922993][ T6439] dump_stack_lvl+0x241/0x360 [ 942.923027][ T6439] ? __pfx_dump_stack_lvl+0x10/0x10 [ 942.923054][ T6439] ? __pfx__printk+0x10/0x10 [ 942.923083][ T6439] ? ref_tracker_alloc+0x316/0x4c0 [ 942.923114][ T6439] should_fail_ex+0x424/0x570 [ 942.923144][ T6439] should_failslab+0xac/0x100 [ 942.923177][ T6439] kmem_cache_alloc_noprof+0x78/0x390 [ 942.923205][ T6439] ? skb_clone+0x20c/0x390 [ 942.923228][ T6439] skb_clone+0x20c/0x390 [ 942.923250][ T6439] __netlink_deliver_tap+0x3c4/0x7f0 [ 942.923279][ T6439] ? netlink_deliver_tap+0x2e/0x1b0 [ 942.923299][ T6439] netlink_deliver_tap+0x19d/0x1b0 [ 942.923321][ T6439] netlink_sendskb+0x68/0x140 [ 942.923353][ T6439] netlink_unicast+0x39f/0x9a0 [ 942.923382][ T6439] ? __asan_memcpy+0x40/0x70 [ 942.923407][ T6439] ? __pfx_netlink_unicast+0x10/0x10 [ 942.923445][ T6439] nfnetlink_rcv+0x2366/0x28f0 [ 942.923495][ T6439] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 942.923557][ T6439] ? skb_clone+0x240/0x390 [ 942.923585][ T6439] ? netlink_deliver_tap+0x2e/0x1b0 [ 942.923608][ T6439] ? netlink_deliver_tap+0x2e/0x1b0 [ 942.923630][ T6439] netlink_unicast+0x7f8/0x9a0 [ 942.923667][ T6439] ? __pfx_netlink_unicast+0x10/0x10 [ 942.923696][ T6439] ? __virt_addr_valid+0x45f/0x530 [ 942.923723][ T6439] ? __phys_addr_symbol+0x2f/0x70 [ 942.923747][ T6439] ? __check_object_size+0x478/0x720 [ 942.923777][ T6439] netlink_sendmsg+0x8e8/0xce0 [ 942.923809][ T6439] ? __pfx_netlink_sendmsg+0x10/0x10 [ 942.923834][ T6439] ? __import_iovec+0x585/0x830 [ 942.923856][ T6439] ? aa_sock_msg_perm+0x91/0x160 [ 942.923888][ T6439] ? __pfx_netlink_sendmsg+0x10/0x10 [ 942.923908][ T6439] __sock_sendmsg+0x221/0x270 [ 942.923934][ T6439] ____sys_sendmsg+0x53c/0x870 [ 942.923972][ T6439] ? __pfx_____sys_sendmsg+0x10/0x10 [ 942.924015][ T6439] __sys_sendmsg+0x271/0x360 [ 942.924050][ T6439] ? __pfx___sys_sendmsg+0x10/0x10 [ 942.924117][ T6439] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 942.924146][ T6439] ? lockdep_hardirqs_on+0x9d/0x150 [ 942.924180][ T6439] __do_fast_syscall_32+0xb4/0x110 [ 942.924209][ T6439] ? exc_page_fault+0x599/0x8b0 [ 942.924237][ T6439] do_fast_syscall_32+0x34/0x80 [ 942.924266][ T6439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 942.924291][ T6439] RIP: 0023:0xf7f16579 [ 942.924309][ T6439] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 942.924328][ T6439] RSP: 002b:00000000f503655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 942.924350][ T6439] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000000 [ 942.924365][ T6439] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 942.924378][ T6439] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 942.924391][ T6439] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 942.924403][ T6439] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 942.924427][ T6439] [ 943.254771][ C1] vkms_vblank_simulate: vblank timer overrun [ 943.614618][ T6448] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5279'. [ 943.734735][ T52] usb 6-1: USB disconnect, device number 17 [ 944.642912][ T52] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 944.831615][ T52] usb 5-1: config 0 has no interfaces? [ 944.854697][ T52] usb 5-1: New USB device found, idVendor=2013, idProduct=1faa, bcdDevice=fb.cb [ 944.904139][ T52] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 944.912214][ T52] usb 5-1: Product: syz [ 944.936706][ T52] usb 5-1: Manufacturer: syz [ 944.941378][ T52] usb 5-1: SerialNumber: syz [ 944.959885][ T52] usb 5-1: config 0 descriptor?? [ 945.310665][ T6507] FAULT_INJECTION: forcing a failure. [ 945.310665][ T6507] name failslab, interval 1, probability 0, space 0, times 0 [ 945.344420][ T5878] usb 5-1: USB disconnect, device number 74 [ 945.349933][ T6509] misc userio: The device must be registered before sending interrupts [ 945.400808][ T6507] CPU: 0 UID: 0 PID: 6507 Comm: syz.0.5289 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 945.400840][ T6507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 945.400855][ T6507] Call Trace: [ 945.400863][ T6507] [ 945.400872][ T6507] dump_stack_lvl+0x241/0x360 [ 945.400914][ T6507] ? __pfx_dump_stack_lvl+0x10/0x10 [ 945.400942][ T6507] ? __pfx__printk+0x10/0x10 [ 945.400966][ T6507] ? nft_pernet+0x1f5/0x240 [ 945.400995][ T6507] ? __pfx___might_resched+0x10/0x10 [ 945.401019][ T6507] should_fail_ex+0x424/0x570 [ 945.401049][ T6507] should_failslab+0xac/0x100 [ 945.401077][ T6507] kmem_cache_alloc_node_noprof+0x7d/0x3b0 [ 945.401106][ T6507] ? __alloc_skb+0x1c2/0x480 [ 945.401137][ T6507] __alloc_skb+0x1c2/0x480 [ 945.401170][ T6507] ? __pfx___alloc_skb+0x10/0x10 [ 945.401203][ T6507] ? netlink_ack_tlv_len+0x6e/0x200 [ 945.401226][ T6507] netlink_ack+0x147/0xa70 [ 945.401250][ T6507] ? __kasan_kmalloc+0x9d/0xb0 [ 945.401274][ T6507] ? nfnetlink_rcv+0x1095/0x28f0 [ 945.401304][ T6507] nfnetlink_rcv+0x2366/0x28f0 [ 945.401353][ T6507] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 945.401414][ T6507] ? skb_clone+0x240/0x390 [ 945.401441][ T6507] ? netlink_deliver_tap+0x2e/0x1b0 [ 945.401464][ T6507] ? netlink_deliver_tap+0x2e/0x1b0 [ 945.401487][ T6507] netlink_unicast+0x7f8/0x9a0 [ 945.401523][ T6507] ? __pfx_netlink_unicast+0x10/0x10 [ 945.401552][ T6507] ? __virt_addr_valid+0x45f/0x530 [ 945.401578][ T6507] ? __phys_addr_symbol+0x2f/0x70 [ 945.401603][ T6507] ? __check_object_size+0x478/0x720 [ 945.401632][ T6507] netlink_sendmsg+0x8e8/0xce0 [ 945.401663][ T6507] ? __pfx_netlink_sendmsg+0x10/0x10 [ 945.401688][ T6507] ? __import_iovec+0x585/0x830 [ 945.401710][ T6507] ? aa_sock_msg_perm+0x91/0x160 [ 945.401741][ T6507] ? __pfx_netlink_sendmsg+0x10/0x10 [ 945.401761][ T6507] __sock_sendmsg+0x221/0x270 [ 945.401788][ T6507] ____sys_sendmsg+0x53c/0x870 [ 945.401830][ T6507] ? __pfx_____sys_sendmsg+0x10/0x10 [ 945.401873][ T6507] __sys_sendmsg+0x271/0x360 [ 945.401914][ T6507] ? __pfx___sys_sendmsg+0x10/0x10 [ 945.401979][ T6507] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 945.402008][ T6507] ? lockdep_hardirqs_on+0x9d/0x150 [ 945.402036][ T6507] __do_fast_syscall_32+0xb4/0x110 [ 945.402065][ T6507] ? exc_page_fault+0x599/0x8b0 [ 945.402094][ T6507] do_fast_syscall_32+0x34/0x80 [ 945.402123][ T6507] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 945.402149][ T6507] RIP: 0023:0xf743d579 [ 945.402167][ T6507] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 945.402186][ T6507] RSP: 002b:00000000f50c655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 945.402208][ T6507] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080 [ 945.402224][ T6507] RDX: 0000000020048084 RSI: 0000000000000000 RDI: 0000000000000000 [ 945.402238][ T6507] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 945.402251][ T6507] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 945.402264][ T6507] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 945.402289][ T6507] [ 945.778844][ T6518] FAULT_INJECTION: forcing a failure. [ 945.778844][ T6518] name failslab, interval 1, probability 0, space 0, times 0 [ 945.791725][ T6518] CPU: 0 UID: 0 PID: 6518 Comm: syz.5.5290 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 945.791755][ T6518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 945.791770][ T6518] Call Trace: [ 945.791778][ T6518] [ 945.791787][ T6518] dump_stack_lvl+0x241/0x360 [ 945.791821][ T6518] ? __pfx_dump_stack_lvl+0x10/0x10 [ 945.791848][ T6518] ? __pfx__printk+0x10/0x10 [ 945.791884][ T6518] ? __pfx___might_resched+0x10/0x10 [ 945.791909][ T6518] should_fail_ex+0x424/0x570 [ 945.791940][ T6518] should_failslab+0xac/0x100 [ 945.791968][ T6518] __kmalloc_node_track_caller_noprof+0xe2/0x4d0 [ 945.791998][ T6518] ? kobject_set_name_vargs+0x8c/0x120 [ 945.792032][ T6518] kstrdup+0x42/0x100 [ 945.792064][ T6518] kobject_set_name_vargs+0x8c/0x120 [ 945.792095][ T6518] dev_set_name+0xd7/0x120 [ 945.792121][ T6518] ? wiphy_new_nm+0x714/0x19a0 [ 945.792150][ T6518] ? __pfx_dev_set_name+0x10/0x10 [ 945.792177][ T6518] ? __kmalloc_noprof+0x2ae/0x4d0 [ 945.792203][ T6518] ? wiphy_new_nm+0x625/0x19a0 [ 945.792248][ T6518] wiphy_new_nm+0x72e/0x19a0 [ 945.792275][ T6518] ? ieee80211_alloc_hw_nm+0x8f9/0x1ea0 [ 945.792298][ T6518] ? __pfx_ieee80211_emulate_add_chanctx+0x10/0x10 [ 945.792322][ T6518] ieee80211_alloc_hw_nm+0x3d4/0x1ea0 [ 945.792353][ T6518] mac80211_hwsim_new_radio+0x20c/0x4ad0 [ 945.792399][ T6518] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 945.792421][ T6518] ? trace_kmalloc+0x1f/0xd0 [ 945.792445][ T6518] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 945.792474][ T6518] ? kstrndup+0xbb/0x150 [ 945.792510][ T6518] hwsim_new_radio_nl+0xed0/0x2290 [ 945.792546][ T6518] ? __pfx___nla_validate_parse+0x10/0x10 [ 945.792580][ T6518] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 945.792624][ T6518] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 945.792660][ T6518] genl_rcv_msg+0xb38/0xf00 [ 945.792693][ T6518] ? __pfx_genl_rcv_msg+0x10/0x10 [ 945.792718][ T6518] ? __dev_queue_xmit+0x1780/0x3f60 [ 945.792738][ T6518] ? kasan_save_track+0x3f/0x80 [ 945.792757][ T6518] ? __kasan_slab_alloc+0x66/0x80 [ 945.792785][ T6518] ? __do_fast_syscall_32+0xb4/0x110 [ 945.792826][ T6518] ? __lock_acquire+0xad5/0xd80 [ 945.792863][ T6518] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 945.792896][ T6518] netlink_rcv_skb+0x208/0x480 [ 945.792918][ T6518] ? __pfx_genl_rcv_msg+0x10/0x10 [ 945.792946][ T6518] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 945.792982][ T6518] ? netlink_deliver_tap+0x2e/0x1b0 [ 945.793008][ T6518] genl_rcv+0x28/0x40 [ 945.793033][ T6518] netlink_unicast+0x7f8/0x9a0 [ 945.793070][ T6518] ? __pfx_netlink_unicast+0x10/0x10 [ 945.793099][ T6518] ? __virt_addr_valid+0x45f/0x530 [ 945.793125][ T6518] ? __phys_addr_symbol+0x2f/0x70 [ 945.793150][ T6518] ? __check_object_size+0x478/0x720 [ 945.793180][ T6518] netlink_sendmsg+0x8e8/0xce0 [ 945.793210][ T6518] ? __pfx_netlink_sendmsg+0x10/0x10 [ 945.793235][ T6518] ? __import_iovec+0x585/0x830 [ 945.793257][ T6518] ? aa_sock_msg_perm+0x91/0x160 [ 945.793288][ T6518] ? __pfx_netlink_sendmsg+0x10/0x10 [ 945.793309][ T6518] __sock_sendmsg+0x221/0x270 [ 945.793334][ T6518] ____sys_sendmsg+0x53c/0x870 [ 945.793373][ T6518] ? __pfx_____sys_sendmsg+0x10/0x10 [ 945.793417][ T6518] __sys_sendmsg+0x271/0x360 [ 945.793452][ T6518] ? __pfx___sys_sendmsg+0x10/0x10 [ 945.793521][ T6518] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 945.793549][ T6518] ? lockdep_hardirqs_on+0x9d/0x150 [ 945.793578][ T6518] __do_fast_syscall_32+0xb4/0x110 [ 945.793608][ T6518] ? exc_page_fault+0x599/0x8b0 [ 945.793637][ T6518] do_fast_syscall_32+0x34/0x80 [ 945.793666][ T6518] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 945.793691][ T6518] RIP: 0023:0xf744d579 [ 945.793710][ T6518] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 945.793728][ T6518] RSP: 002b:00000000f50d655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 945.793751][ T6518] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 945.793765][ T6518] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 945.793778][ T6518] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 945.793790][ T6518] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 945.793804][ T6518] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 945.793829][ T6518] [ 947.092689][ T5878] usb 5-1: new full-speed USB device number 75 using dummy_hcd [ 947.244194][ T5878] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 947.322877][ T5878] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x94, changing to 0x84 [ 947.417705][ T5878] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid maxpacket 30768, setting to 64 [ 947.464176][ T5881] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 947.482657][ T5878] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 947.569809][ T5878] usb 5-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=ed.ae [ 947.583710][ T5878] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 947.603634][ T5878] usb 5-1: Product: syz [ 947.619704][ T5878] usb 5-1: Manufacturer: syz [ 947.629834][ T5878] usb 5-1: SerialNumber: syz [ 947.645007][ T5881] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 947.662501][ T5878] usb 5-1: config 0 descriptor?? [ 947.682655][ T5881] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 947.695637][ T5878] input: KB Gear Tablet as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input118 [ 947.722656][ T5881] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 947.759130][ T5881] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 947.783329][ T5881] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 947.813039][ T5881] usb 6-1: config 0 descriptor?? [ 947.969412][ T6563] netlink: 152 bytes leftover after parsing attributes in process `syz.4.5294'. [ 948.030530][ C1] kbtab 5-1:0.0: kbtab_irq - usb_submit_urb failed with result -1 [ 948.308154][ T5881] plantronics 0003:047F:FFFF.0036: unknown main item tag 0x0 [ 948.329329][ T5881] plantronics 0003:047F:FFFF.0036: No inputs registered, leaving [ 948.369272][ T5881] plantronics 0003:047F:FFFF.0036: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 948.391151][ T6566] netlink: 32 bytes leftover after parsing attributes in process `syz.2.5297'. [ 948.583253][ T5881] usb 6-1: USB disconnect, device number 18 [ 948.950541][ T6598] Cannot find del_set index 0 as target [ 948.950609][ T6594] bridge0: port 6(vlan0) entered blocking state [ 949.022814][ T6594] bridge0: port 6(vlan0) entered disabled state [ 949.029354][ T6594] vlan0: entered allmulticast mode [ 949.064119][ T6594] bridge0: entered allmulticast mode [ 949.081796][ T6594] vlan0: left allmulticast mode [ 949.094425][ T6594] bridge0: left allmulticast mode [ 949.230444][ T6603] input: syz0 as /devices/virtual/input/input119 [ 949.245082][ T6603] input: failed to attach handler leds to device input119, error: -6 [ 949.330561][ T6610] netlink: 20 bytes leftover after parsing attributes in process `syz.5.5302'. [ 949.384587][ T6615] netlink: 20 bytes leftover after parsing attributes in process `syz.5.5302'. [ 949.432402][ T6615] FAULT_INJECTION: forcing a failure. [ 949.432402][ T6615] name failslab, interval 1, probability 0, space 0, times 0 [ 949.462769][ T6615] CPU: 0 UID: 0 PID: 6615 Comm: syz.5.5302 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 949.462801][ T6615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 949.462815][ T6615] Call Trace: [ 949.462824][ T6615] [ 949.462833][ T6615] dump_stack_lvl+0x241/0x360 [ 949.462867][ T6615] ? __pfx_dump_stack_lvl+0x10/0x10 [ 949.462894][ T6615] ? __pfx__printk+0x10/0x10 [ 949.462922][ T6615] ? __pfx___might_resched+0x10/0x10 [ 949.462946][ T6615] should_fail_ex+0x424/0x570 [ 949.462977][ T6615] should_failslab+0xac/0x100 [ 949.463004][ T6615] __kmalloc_cache_noprof+0x73/0x370 [ 949.463032][ T6615] ? call_usermodehelper_setup+0x8e/0x270 [ 949.463062][ T6615] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 949.463093][ T6615] call_usermodehelper_setup+0x8e/0x270 [ 949.463123][ T6615] ? __pfx_free_modprobe_argv+0x10/0x10 [ 949.463156][ T6615] __request_module+0x3cf/0x640 [ 949.463187][ T6615] ? __mutex_unlock_slowpath+0x229/0x800 [ 949.463219][ T6615] ? __pfx___request_module+0x10/0x10 [ 949.463254][ T6615] ? __lock_acquire+0xad5/0xd80 [ 949.463285][ T6615] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 949.463324][ T6615] ? ip_set_create+0x48c/0x1960 [ 949.463349][ T6615] load_settype+0x3a/0xb0 [ 949.463375][ T6615] ip_set_create+0x46c/0x1960 [ 949.463402][ T6615] ? ip_set_create+0x48c/0x1960 [ 949.463432][ T6615] ? __pfx_ip_set_create+0x10/0x10 [ 949.463479][ T6615] ? nfnetlink_rcv_msg+0x227/0x1190 [ 949.463507][ T6615] nfnetlink_rcv_msg+0xbf7/0x1190 [ 949.463534][ T6615] ? nfnetlink_rcv_msg+0x227/0x1190 [ 949.463573][ T6615] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 949.463595][ T6615] ? stack_trace_save+0x11a/0x1d0 [ 949.463631][ T6615] ? dev_hard_start_xmit+0x27a/0x7d0 [ 949.463658][ T6615] ? __dev_queue_xmit+0x1b80/0x3f60 [ 949.463674][ T6615] ? __netlink_deliver_tap+0x561/0x7f0 [ 949.463691][ T6615] ? netlink_deliver_tap+0x19d/0x1b0 [ 949.463708][ T6615] ? netlink_unicast+0x7c6/0x9a0 [ 949.463733][ T6615] ? netlink_sendmsg+0x8e8/0xce0 [ 949.463750][ T6615] ? __sock_sendmsg+0x221/0x270 [ 949.463769][ T6615] ? ____sys_sendmsg+0x53c/0x870 [ 949.463801][ T6615] ? __sys_sendmsg+0x271/0x360 [ 949.463844][ T6615] netlink_rcv_skb+0x208/0x480 [ 949.463866][ T6615] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 949.463892][ T6615] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 949.463923][ T6615] ? apparmor_capable+0x13b/0x1b0 [ 949.463945][ T6615] ? bpf_lsm_capable+0x9/0x10 [ 949.463972][ T6615] ? security_capable+0x7e/0x2d0 [ 949.464003][ T6615] nfnetlink_rcv+0x296/0x28f0 [ 949.464030][ T6615] ? __dev_queue_xmit+0x2f9/0x3f60 [ 949.464049][ T6615] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 949.464081][ T6615] ? __dev_queue_xmit+0x2f9/0x3f60 [ 949.464099][ T6615] ? __dev_queue_xmit+0x2f9/0x3f60 [ 949.464121][ T6615] ? __dev_queue_xmit+0x1780/0x3f60 [ 949.464138][ T6615] ? kasan_save_track+0x3f/0x80 [ 949.464157][ T6615] ? __kasan_slab_alloc+0x66/0x80 [ 949.464181][ T6615] ? __do_fast_syscall_32+0xb4/0x110 [ 949.464211][ T6615] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 949.464257][ T6615] ? __dev_queue_xmit+0x2f9/0x3f60 [ 949.464278][ T6615] ? __pfx___dev_queue_xmit+0x10/0x10 [ 949.464309][ T6615] ? ref_tracker_free+0x63e/0x7e0 [ 949.464339][ T6615] ? __asan_memcpy+0x40/0x70 [ 949.464358][ T6615] ? __pfx_ref_tracker_free+0x10/0x10 [ 949.464386][ T6615] ? __skb_clone+0x5c/0x6d0 [ 949.464415][ T6615] ? skb_clone+0x240/0x390 [ 949.464444][ T6615] ? netlink_deliver_tap+0x2e/0x1b0 [ 949.464467][ T6615] ? netlink_deliver_tap+0x2e/0x1b0 [ 949.464491][ T6615] netlink_unicast+0x7f8/0x9a0 [ 949.464528][ T6615] ? __pfx_netlink_unicast+0x10/0x10 [ 949.464556][ T6615] ? __virt_addr_valid+0x45f/0x530 [ 949.464581][ T6615] ? __phys_addr_symbol+0x2f/0x70 [ 949.464605][ T6615] ? __check_object_size+0x478/0x720 [ 949.464634][ T6615] netlink_sendmsg+0x8e8/0xce0 [ 949.464664][ T6615] ? __pfx_netlink_sendmsg+0x10/0x10 [ 949.464688][ T6615] ? __import_iovec+0x585/0x830 [ 949.464710][ T6615] ? aa_sock_msg_perm+0x91/0x160 [ 949.464741][ T6615] ? __pfx_netlink_sendmsg+0x10/0x10 [ 949.464762][ T6615] __sock_sendmsg+0x221/0x270 [ 949.464788][ T6615] ____sys_sendmsg+0x53c/0x870 [ 949.464825][ T6615] ? __pfx_____sys_sendmsg+0x10/0x10 [ 949.464866][ T6615] __sys_sendmsg+0x271/0x360 [ 949.464900][ T6615] ? __pfx___sys_sendmsg+0x10/0x10 [ 949.464965][ T6615] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 949.464994][ T6615] ? lockdep_hardirqs_on+0x9d/0x150 [ 949.465023][ T6615] __do_fast_syscall_32+0xb4/0x110 [ 949.465052][ T6615] ? exc_page_fault+0x599/0x8b0 [ 949.465079][ T6615] do_fast_syscall_32+0x34/0x80 [ 949.465108][ T6615] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 949.465133][ T6615] RIP: 0023:0xf744d579 [ 949.465151][ T6615] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 949.465170][ T6615] RSP: 002b:00000000f50b555c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 949.465192][ T6615] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800000c0 [ 949.465207][ T6615] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 949.465219][ T6615] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 949.465239][ T6615] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 949.465252][ T6615] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 949.465275][ T6615] [ 949.465443][ T6615] Can't find ip_set type [ 950.018423][ T5916] usb 5-1: USB disconnect, device number 75 [ 950.036434][ T6625] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5306'. [ 950.063163][ T6625] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5306'. [ 950.330017][ T6655] Cannot find del_set index 0 as target [ 950.545664][ T6668] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5314'. [ 950.673050][ T6664] kvm: pic: single mode not supported [ 950.673086][ T6664] kvm: pic: level sensitive irq not supported [ 950.726563][ T6664] picdev_read: 8 callbacks suppressed [ 950.726586][ T6664] kvm: pic: non byte read [ 950.855867][ T6664] kvm: pic: level sensitive irq not supported [ 950.855945][ T6664] kvm: pic: non byte read [ 950.895955][ T6664] kvm: pic: non byte read [ 950.901323][ T6664] kvm: pic: non byte read [ 950.908206][ T6664] kvm: pic: level sensitive irq not supported [ 950.908284][ T6664] kvm: pic: non byte read [ 950.924869][ T6664] kvm: pic: level sensitive irq not supported [ 950.924947][ T6664] kvm: pic: non byte read [ 950.938595][ T6664] kvm: pic: level sensitive irq not supported [ 950.938673][ T6664] kvm: pic: non byte read [ 950.963032][ T5833] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 950.979931][ T6664] kvm: pic: level sensitive irq not supported [ 950.980016][ T6664] kvm: pic: non byte read [ 950.991613][ T6664] kvm: pic: level sensitive irq not supported [ 950.991687][ T6664] kvm: pic: non byte read [ 951.042068][ T6691] program syz.5.5318 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 951.110895][ T6693] program syz.5.5318 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 951.123280][ T5833] usb 4-1: device descriptor read/64, error -71 [ 951.253528][ T6695] netlink: 52 bytes leftover after parsing attributes in process `syz.4.5319'. [ 951.278921][ T6695] netlink: 52 bytes leftover after parsing attributes in process `syz.4.5319'. [ 951.382671][ T5833] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 951.504899][ T6701] netlink: 4 bytes leftover after parsing attributes in process `syz.5.5322'. [ 951.532718][ T5833] usb 4-1: device descriptor read/64, error -71 [ 951.632149][ T6703] netlink: 'syz.5.5323': attribute type 39 has an invalid length. [ 951.698814][ T5833] usb usb4-port1: attempt power cycle [ 952.062686][ T5833] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 952.094411][ T5833] usb 4-1: device descriptor read/8, error -71 [ 952.398298][ T5833] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 952.424007][ T5833] usb 4-1: device descriptor read/8, error -71 [ 952.545236][ T5833] usb usb4-port1: unable to enumerate USB device [ 952.945063][ T6713] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 953.393979][ T6753] netlink: 8 bytes leftover after parsing attributes in process `syz.5.5328'. [ 953.414399][ T6755] FAULT_INJECTION: forcing a failure. [ 953.414399][ T6755] name failslab, interval 1, probability 0, space 0, times 0 [ 953.427948][ T6755] CPU: 0 UID: 0 PID: 6755 Comm: syz.2.5329 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 953.427979][ T6755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 953.427994][ T6755] Call Trace: [ 953.428002][ T6755] [ 953.428012][ T6755] dump_stack_lvl+0x241/0x360 [ 953.428048][ T6755] ? __pfx_dump_stack_lvl+0x10/0x10 [ 953.428075][ T6755] ? __pfx__printk+0x10/0x10 [ 953.428103][ T6755] ? __pfx___might_resched+0x10/0x10 [ 953.428127][ T6755] should_fail_ex+0x424/0x570 [ 953.428157][ T6755] should_failslab+0xac/0x100 [ 953.428185][ T6755] kmem_cache_alloc_node_noprof+0x7d/0x3b0 [ 953.428215][ T6755] ? __alloc_skb+0x1c2/0x480 [ 953.428246][ T6755] __alloc_skb+0x1c2/0x480 [ 953.428278][ T6755] ? __pfx___alloc_skb+0x10/0x10 [ 953.428306][ T6755] ? __lock_acquire+0xad5/0xd80 [ 953.428341][ T6755] alloc_skb_with_frags+0xc3/0x830 [ 953.428383][ T6755] sock_alloc_send_pskb+0x91c/0xa70 [ 953.428417][ T6755] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 953.428441][ T6755] ? dev_get_by_index+0x23/0x2d0 [ 953.428465][ T6755] ? dev_get_by_index+0x23/0x2d0 [ 953.428489][ T6755] packet_sendmsg+0x428c/0x6dd0 [ 953.428560][ T6755] ? __pfx_packet_sendmsg+0x10/0x10 [ 953.428589][ T6755] ? aa_sk_perm+0x96f/0xac0 [ 953.428618][ T6755] ? __pfx_aa_sk_perm+0x10/0x10 [ 953.428645][ T6755] ? __import_iovec+0x3c2/0x830 [ 953.428667][ T6755] ? aa_sock_msg_perm+0x91/0x160 [ 953.428698][ T6755] ? __pfx_packet_sendmsg+0x10/0x10 [ 953.428726][ T6755] __sock_sendmsg+0x221/0x270 [ 953.428753][ T6755] ____sys_sendmsg+0x53c/0x870 [ 953.428799][ T6755] ? __pfx_____sys_sendmsg+0x10/0x10 [ 953.428842][ T6755] __sys_sendmsg+0x271/0x360 [ 953.428877][ T6755] ? __pfx___sys_sendmsg+0x10/0x10 [ 953.428942][ T6755] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 953.428971][ T6755] ? lockdep_hardirqs_on+0x9d/0x150 [ 953.429000][ T6755] __do_fast_syscall_32+0xb4/0x110 [ 953.429030][ T6755] ? exc_page_fault+0x599/0x8b0 [ 953.429058][ T6755] do_fast_syscall_32+0x34/0x80 [ 953.429087][ T6755] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 953.429112][ T6755] RIP: 0023:0xf743d579 [ 953.429129][ T6755] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 953.429147][ T6755] RSP: 002b:00000000f50c655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 953.429170][ T6755] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000080 [ 953.429185][ T6755] RDX: 00000000056b48b8 RSI: 0000000000000000 RDI: 0000000000000000 [ 953.429198][ T6755] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 953.429211][ T6755] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 953.429224][ T6755] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 953.429248][ T6755] [ 954.377300][ T6801] FAULT_INJECTION: forcing a failure. [ 954.377300][ T6801] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 954.391638][ T6801] CPU: 0 UID: 0 PID: 6801 Comm: syz.4.5336 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 954.391669][ T6801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 954.391683][ T6801] Call Trace: [ 954.391690][ T6801] [ 954.391698][ T6801] dump_stack_lvl+0x241/0x360 [ 954.391739][ T6801] ? __pfx_dump_stack_lvl+0x10/0x10 [ 954.391766][ T6801] ? __pfx__printk+0x10/0x10 [ 954.391798][ T6801] should_fail_ex+0x424/0x570 [ 954.391829][ T6801] prepare_alloc_pages+0x1dd/0x5c0 [ 954.391858][ T6801] __alloc_frozen_pages_noprof+0x181/0x7b0 [ 954.391883][ T6801] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 954.391920][ T6801] alloc_pages_mpol+0x339/0x690 [ 954.391952][ T6801] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 954.391977][ T6801] ? percpu_ref_get_many+0x19/0x140 [ 954.392005][ T6801] ? __memcg_slab_post_alloc_hook+0x20f/0x7e0 [ 954.392031][ T6801] alloc_pages_noprof+0x121/0x190 [ 954.392060][ T6801] pgd_alloc+0x38/0x260 [ 954.392084][ T6801] mm_init+0x5c0/0xe30 [ 954.392111][ T6801] ? __asan_memset+0x23/0x50 [ 954.392133][ T6801] alloc_bprm+0x397/0xbe0 [ 954.392152][ T6801] ? __virt_addr_valid+0x45f/0x530 [ 954.392176][ T6801] ? __phys_addr_symbol+0x2f/0x70 [ 954.392200][ T6801] ? __check_object_size+0x478/0x720 [ 954.392231][ T6801] do_execveat_common+0x1ae/0x710 [ 954.392262][ T6801] __ia32_compat_sys_execve+0x99/0xb0 [ 954.392290][ T6801] __do_fast_syscall_32+0xb4/0x110 [ 954.392320][ T6801] ? exc_page_fault+0x599/0x8b0 [ 954.392348][ T6801] do_fast_syscall_32+0x34/0x80 [ 954.392377][ T6801] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 954.392402][ T6801] RIP: 0023:0xf7f26579 [ 954.392421][ T6801] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 954.392439][ T6801] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 000000000000000b [ 954.392462][ T6801] RAX: ffffffffffffffda RBX: 0000000080000180 RCX: 0000000000000000 [ 954.392478][ T6801] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 954.392490][ T6801] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 954.392503][ T6801] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 954.392515][ T6801] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 954.392542][ T6801] [ 954.724247][ T6813] kvm: pic: single mode not supported [ 954.724269][ T6813] kvm: pic: level sensitive irq not supported [ 954.730123][ T6813] kvm: pic: non byte read [ 954.745229][ T6813] kvm: pic: level sensitive irq not supported [ 954.745978][ T6813] kvm: pic: level sensitive irq not supported [ 954.854280][ T6771] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 954.882704][ T5881] usb 4-1: new high-speed USB device number 112 using dummy_hcd [ 955.002999][ T6824] netlink: 44 bytes leftover after parsing attributes in process `syz.4.5340'. [ 955.042832][ T5833] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 955.053132][ T5881] usb 4-1: Using ep0 maxpacket: 8 [ 955.072016][ T5881] usb 4-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 955.109870][ T5881] usb 4-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 955.133162][ T5881] usb 4-1: Product: syz [ 955.142507][ T5881] usb 4-1: Manufacturer: syz [ 955.166673][ T5881] usb 4-1: SerialNumber: syz [ 955.178038][ T5881] usb 4-1: config 0 descriptor?? [ 955.190457][ T5881] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 955.203656][ T5833] usb 6-1: Using ep0 maxpacket: 16 [ 955.359059][ T5833] usb 6-1: config 1 interface 0 altsetting 8 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 955.469692][ T5833] usb 6-1: config 1 interface 0 has no altsetting 0 [ 955.542870][ T5878] usb 5-1: new high-speed USB device number 76 using dummy_hcd [ 955.563172][ T6835] FAULT_INJECTION: forcing a failure. [ 955.563172][ T6835] name failslab, interval 1, probability 0, space 0, times 0 [ 955.590433][ T5833] usb 6-1: string descriptor 0 read error: -22 [ 955.605240][ T5833] usb 6-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.40 [ 955.625735][ T5833] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 955.654195][ T6835] CPU: 1 UID: 0 PID: 6835 Comm: syz.2.5342 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 955.654227][ T6835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 955.654241][ T6835] Call Trace: [ 955.654249][ T6835] [ 955.654259][ T6835] dump_stack_lvl+0x241/0x360 [ 955.654293][ T6835] ? __pfx_dump_stack_lvl+0x10/0x10 [ 955.654324][ T6835] ? __pfx__printk+0x10/0x10 [ 955.654349][ T6835] ? _raw_spin_unlock_irqrestore+0xde/0x140 [ 955.654378][ T6835] ? __pfx___might_resched+0x10/0x10 [ 955.654402][ T6835] should_fail_ex+0x424/0x570 [ 955.654432][ T6835] should_failslab+0xac/0x100 [ 955.654460][ T6835] __kmalloc_noprof+0xdf/0x4d0 [ 955.654487][ T6835] ? rfkill_alloc+0xb0/0x2e0 [ 955.654514][ T6835] rfkill_alloc+0xb0/0x2e0 [ 955.654541][ T6835] wiphy_new_nm+0x1084/0x19a0 [ 955.654571][ T6835] ? __pfx_ieee80211_emulate_add_chanctx+0x10/0x10 [ 955.654595][ T6835] ieee80211_alloc_hw_nm+0x3d4/0x1ea0 [ 955.654626][ T6835] mac80211_hwsim_new_radio+0x20c/0x4ad0 [ 955.654671][ T6835] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 955.654693][ T6835] ? trace_kmalloc+0x1f/0xd0 [ 955.654717][ T6835] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 955.654746][ T6835] ? kstrndup+0xbb/0x150 [ 955.654782][ T6835] hwsim_new_radio_nl+0xed0/0x2290 [ 955.654821][ T6835] ? __pfx___nla_validate_parse+0x10/0x10 [ 955.654855][ T6835] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 955.654901][ T6835] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 955.654938][ T6835] genl_rcv_msg+0xb38/0xf00 [ 955.654971][ T6835] ? __pfx_genl_rcv_msg+0x10/0x10 [ 955.654996][ T6835] ? __dev_queue_xmit+0x1780/0x3f60 [ 955.655014][ T6835] ? kasan_save_track+0x3f/0x80 [ 955.655036][ T6835] ? __kasan_slab_alloc+0x66/0x80 [ 955.655063][ T6835] ? __do_fast_syscall_32+0xb4/0x110 [ 955.655104][ T6835] ? __lock_acquire+0xad5/0xd80 [ 955.655133][ T6835] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 955.655166][ T6835] netlink_rcv_skb+0x208/0x480 [ 955.655188][ T6835] ? __pfx_genl_rcv_msg+0x10/0x10 [ 955.655216][ T6835] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 955.655252][ T6835] ? netlink_deliver_tap+0x2e/0x1b0 [ 955.655278][ T6835] genl_rcv+0x28/0x40 [ 955.655302][ T6835] netlink_unicast+0x7f8/0x9a0 [ 955.655339][ T6835] ? __pfx_netlink_unicast+0x10/0x10 [ 955.655367][ T6835] ? __virt_addr_valid+0x45f/0x530 [ 955.655393][ T6835] ? __phys_addr_symbol+0x2f/0x70 [ 955.655417][ T6835] ? __check_object_size+0x478/0x720 [ 955.655446][ T6835] netlink_sendmsg+0x8e8/0xce0 [ 955.655478][ T6835] ? __pfx_netlink_sendmsg+0x10/0x10 [ 955.655503][ T6835] ? __import_iovec+0x585/0x830 [ 955.655524][ T6835] ? aa_sock_msg_perm+0x91/0x160 [ 955.655555][ T6835] ? __pfx_netlink_sendmsg+0x10/0x10 [ 955.655576][ T6835] __sock_sendmsg+0x221/0x270 [ 955.655604][ T6835] ____sys_sendmsg+0x53c/0x870 [ 955.655642][ T6835] ? __pfx_____sys_sendmsg+0x10/0x10 [ 955.655685][ T6835] __sys_sendmsg+0x271/0x360 [ 955.655720][ T6835] ? __pfx___sys_sendmsg+0x10/0x10 [ 955.655789][ T6835] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 955.655823][ T6835] ? lockdep_hardirqs_on+0x9d/0x150 [ 955.655850][ T6835] __do_fast_syscall_32+0xb4/0x110 [ 955.655880][ T6835] ? exc_page_fault+0x599/0x8b0 [ 955.655909][ T6835] do_fast_syscall_32+0x34/0x80 [ 955.655936][ T6835] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 955.655961][ T6835] RIP: 0023:0xf743d579 [ 955.655978][ T6835] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 955.655996][ T6835] RSP: 002b:00000000f50c655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 955.656021][ T6835] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 955.656036][ T6835] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 955.656049][ T6835] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 955.656062][ T6835] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 955.656074][ T6835] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 955.656098][ T6835] [ 956.060466][ T5878] usb 5-1: device descriptor read/64, error -71 [ 956.060506][ T6835] INFO: trying to register non-static key. [ 956.070013][ T5881] gspca_zc3xx: reg_r err -110 [ 956.076814][ T6835] The code is fine but needs lockdep annotation, or maybe [ 956.076832][ T6835] you didn't initialize this object before use? [ 956.076840][ T6835] turning off the locking correctness validator. [ 956.076855][ T6835] CPU: 1 UID: 0 PID: 6835 Comm: syz.2.5342 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 956.076881][ T6835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 956.076894][ T6835] Call Trace: [ 956.076904][ T6835] [ 956.076914][ T6835] dump_stack_lvl+0x241/0x360 [ 956.076948][ T6835] ? __pfx_dump_stack_lvl+0x10/0x10 [ 956.076977][ T6835] ? __pfx__printk+0x10/0x10 [ 956.077002][ T6835] ? preempt_schedule_irq+0x145/0x1c0 [ 956.077032][ T6835] ? is_bpf_text_address+0x26/0x2a0 [ 956.077065][ T6835] ? __is_module_percpu_address+0x213/0x370 [ 956.077090][ T6835] ? __is_kernel_percpu_address+0x116/0x250 [ 956.077121][ T6835] assign_lock_key+0x135/0x150 [ 956.077143][ T6835] register_lock_class+0xd6/0x330 [ 956.077177][ T6835] __lock_acquire+0x80/0xd80 [ 956.077206][ T6835] ? dump_stack_lvl+0x2df/0x360 [ 956.077232][ T6835] ? dump_stack_lvl+0x2fd/0x360 [ 956.077260][ T6835] ? dump_stack_lvl+0x305/0x360 [ 956.077287][ T6835] lock_acquire+0x116/0x2f0 [ 956.077317][ T6835] ? cfg80211_dev_free+0x33/0x2d0 [ 956.077354][ T6835] _raw_spin_lock_irqsave+0xd8/0x130 [ 956.077380][ T6835] ? cfg80211_dev_free+0x33/0x2d0 [ 956.077412][ T6835] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 956.077436][ T6835] ? devres_release_all+0x1ed/0x250 [ 956.077460][ T6835] ? __pfx_wiphy_dev_release+0x10/0x10 [ 956.077482][ T6835] cfg80211_dev_free+0x33/0x2d0 [ 956.077513][ T6835] ? device_release+0x66/0x1c0 [ 956.077534][ T6835] ? trace_kmalloc+0x1f/0xd0 [ 956.077571][ T6835] ? __pfx_wiphy_dev_release+0x10/0x10 [ 956.077592][ T6835] device_release+0x99/0x1c0 [ 956.077616][ T6835] kobject_put+0x22f/0x480 [ 956.077650][ T6835] wiphy_new_nm+0x16ea/0x19a0 [ 956.077680][ T6835] ? __pfx_ieee80211_emulate_add_chanctx+0x10/0x10 [ 956.077704][ T6835] ieee80211_alloc_hw_nm+0x3d4/0x1ea0 [ 956.077733][ T6835] mac80211_hwsim_new_radio+0x20c/0x4ad0 [ 956.077769][ T6835] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 956.077793][ T6835] ? trace_kmalloc+0x1f/0xd0 [ 956.077818][ T6835] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 956.077848][ T6835] ? kstrndup+0xbb/0x150 [ 956.077882][ T6835] hwsim_new_radio_nl+0xed0/0x2290 [ 956.077910][ T6835] ? __pfx___nla_validate_parse+0x10/0x10 [ 956.077946][ T6835] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 956.077982][ T6835] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 956.078017][ T6835] genl_rcv_msg+0xb38/0xf00 [ 956.078049][ T6835] ? __pfx_genl_rcv_msg+0x10/0x10 [ 956.078075][ T6835] ? __dev_queue_xmit+0x1780/0x3f60 [ 956.078096][ T6835] ? kasan_save_track+0x3f/0x80 [ 956.078118][ T6835] ? __kasan_slab_alloc+0x66/0x80 [ 956.078145][ T6835] ? __do_fast_syscall_32+0xb4/0x110 [ 956.078182][ T6835] ? __lock_acquire+0xad5/0xd80 [ 956.078213][ T6835] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 956.078241][ T6835] netlink_rcv_skb+0x208/0x480 [ 956.078262][ T6835] ? __pfx_genl_rcv_msg+0x10/0x10 [ 956.078291][ T6835] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 956.078320][ T6835] ? netlink_deliver_tap+0x2e/0x1b0 [ 956.078344][ T6835] genl_rcv+0x28/0x40 [ 956.078371][ T6835] netlink_unicast+0x7f8/0x9a0 [ 956.078405][ T6835] ? __pfx_netlink_unicast+0x10/0x10 [ 956.078436][ T6835] ? __virt_addr_valid+0x45f/0x530 [ 956.078463][ T6835] ? __phys_addr_symbol+0x2f/0x70 [ 956.078488][ T6835] ? __check_object_size+0x478/0x720 [ 956.078518][ T6835] netlink_sendmsg+0x8e8/0xce0 [ 956.078552][ T6835] ? __pfx_netlink_sendmsg+0x10/0x10 [ 956.078577][ T6835] ? __import_iovec+0x585/0x830 [ 956.078600][ T6835] ? aa_sock_msg_perm+0x91/0x160 [ 956.078631][ T6835] ? __pfx_netlink_sendmsg+0x10/0x10 [ 956.078653][ T6835] __sock_sendmsg+0x221/0x270 [ 956.078680][ T6835] ____sys_sendmsg+0x53c/0x870 [ 956.078716][ T6835] ? __pfx_____sys_sendmsg+0x10/0x10 [ 956.078756][ T6835] __sys_sendmsg+0x271/0x360 [ 956.078789][ T6835] ? __pfx___sys_sendmsg+0x10/0x10 [ 956.078841][ T6835] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 956.078871][ T6835] ? lockdep_hardirqs_on+0x9d/0x150 [ 956.078900][ T6835] __do_fast_syscall_32+0xb4/0x110 [ 956.078931][ T6835] ? exc_page_fault+0x599/0x8b0 [ 956.078959][ T6835] do_fast_syscall_32+0x34/0x80 [ 956.078989][ T6835] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 956.079016][ T6835] RIP: 0023:0xf743d579 [ 956.079036][ T6835] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 956.079055][ T6835] RSP: 002b:00000000f50c655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 956.079080][ T6835] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 956.079096][ T6835] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 956.079110][ T6835] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 956.079123][ T6835] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 956.079137][ T6835] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 956.079157][ T6835] [ 956.080261][ T6835] ------------[ cut here ]------------ [ 956.083251][ T5881] gspca_zc3xx 4-1:0.0: probe with driver gspca_zc3xx failed with error -110 [ 956.090174][ T6835] WARNING: CPU: 1 PID: 6835 at net/wireless/core.c:1197 cfg80211_dev_free+0x2ba/0x2d0 [ 956.606305][ T6835] Modules linked in: [ 956.610435][ T6835] CPU: 1 UID: 0 PID: 6835 Comm: syz.2.5342 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 956.622187][ T6835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 956.632524][ T6835] RIP: 0010:cfg80211_dev_free+0x2ba/0x2d0 [ 956.638278][ T6835] Code: cc f6 49 8b be e0 08 00 00 e8 a2 08 c1 f6 4c 89 f7 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 8c 08 c1 f6 e8 17 8f 64 f6 90 <0f> 0b 90 e9 a2 fd ff ff 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 [ 956.657983][ T6835] RSP: 0018:ffffc900053eee00 EFLAGS: 00010093 [ 956.664055][ T6835] RAX: ffffffff8b5ed3b9 RBX: ffff8880768186a8 RCX: ffff8880306bda00 [ 956.672030][ T6835] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc900053eece0 [ 956.680009][ T6835] RBP: 1ffffffff194cedc R08: 0000000000000003 R09: fffff52000a7dd9c [ 956.688618][ T6835] R10: dffffc0000000000 R11: fffff52000a7dd9c R12: ffff8880768186b8 [ 956.696700][ T6835] R13: dffffc0000000000 R14: ffff888076818000 R15: 0000000000000246 [ 956.704698][ T6835] FS: 0000000000000000(0000) GS:ffff888125324000(0063) knlGS:00000000f50c6b40 [ 956.713684][ T6835] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 956.720288][ T6835] CR2: 00000000800ed018 CR3: 000000004a228000 CR4: 00000000003526f0 [ 956.728446][ T6835] Call Trace: [ 956.731728][ T6835] [ 956.734668][ T6835] ? __warn+0x165/0x4d0 [ 956.738832][ T6835] ? cfg80211_dev_free+0x2ba/0x2d0 [ 956.743961][ T6835] ? report_bug+0x2b3/0x500 [ 956.748484][ T6835] ? cfg80211_dev_free+0x2ba/0x2d0 [ 956.753615][ T6835] ? cfg80211_dev_free+0x2ba/0x2d0 [ 956.758742][ T6835] ? cfg80211_dev_free+0x2bc/0x2d0 [ 956.763886][ T6835] ? handle_bug+0x89/0x170 [ 956.768486][ T6835] ? exc_invalid_op+0x1a/0x50 [ 956.773174][ T6835] ? asm_exc_invalid_op+0x1a/0x20 [ 956.778685][ T6835] ? cfg80211_dev_free+0x2b9/0x2d0 [ 956.783831][ T6835] ? cfg80211_dev_free+0x2ba/0x2d0 [ 956.788966][ T6835] ? device_release+0x66/0x1c0 [ 956.793746][ T6835] ? trace_kmalloc+0x1f/0xd0 [ 956.798347][ T6835] ? __pfx_wiphy_dev_release+0x10/0x10 [ 956.804245][ T6835] device_release+0x99/0x1c0 [ 956.808843][ T6835] kobject_put+0x22f/0x480 [ 956.813291][ T6835] wiphy_new_nm+0x16ea/0x19a0 [ 956.817979][ T6835] ? __pfx_ieee80211_emulate_add_chanctx+0x10/0x10 [ 956.824490][ T6835] ieee80211_alloc_hw_nm+0x3d4/0x1ea0 [ 956.829870][ T6835] mac80211_hwsim_new_radio+0x20c/0x4ad0 [ 956.835520][ T6835] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 956.841591][ T6835] ? trace_kmalloc+0x1f/0xd0 [ 956.846276][ T6835] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 956.852872][ T6835] ? kstrndup+0xbb/0x150 [ 956.857126][ T6835] hwsim_new_radio_nl+0xed0/0x2290 [ 956.862254][ T6835] ? __pfx___nla_validate_parse+0x10/0x10 [ 956.867984][ T6835] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 956.873568][ T6835] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 956.879922][ T6835] genl_rcv_msg+0xb38/0xf00 [ 956.884443][ T6835] ? __pfx_genl_rcv_msg+0x10/0x10 [ 956.889570][ T6835] ? __dev_queue_xmit+0x1780/0x3f60 [ 956.894772][ T6835] ? kasan_save_track+0x3f/0x80 [ 956.899627][ T6835] ? __kasan_slab_alloc+0x66/0x80 [ 956.904660][ T6835] ? __do_fast_syscall_32+0xb4/0x110 [ 956.909980][ T6835] ? __lock_acquire+0xad5/0xd80 [ 956.914927][ T6835] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 956.920482][ T6835] netlink_rcv_skb+0x208/0x480 [ 956.925253][ T6835] ? __pfx_genl_rcv_msg+0x10/0x10 [ 956.930299][ T6835] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 956.935685][ T6835] ? netlink_deliver_tap+0x2e/0x1b0 [ 956.940894][ T6835] genl_rcv+0x28/0x40 [ 956.944884][ T6835] netlink_unicast+0x7f8/0x9a0 [ 956.949658][ T6835] ? __pfx_netlink_unicast+0x10/0x10 [ 956.954956][ T6835] ? __virt_addr_valid+0x45f/0x530 [ 956.960078][ T6835] ? __phys_addr_symbol+0x2f/0x70 [ 956.965127][ T6835] ? __check_object_size+0x478/0x720 [ 956.970440][ T6835] netlink_sendmsg+0x8e8/0xce0 [ 956.975666][ T6835] ? __pfx_netlink_sendmsg+0x10/0x10 [ 956.981074][ T6835] ? __import_iovec+0x585/0x830 [ 956.986042][ T6835] ? aa_sock_msg_perm+0x91/0x160 [ 956.991271][ T6835] ? __pfx_netlink_sendmsg+0x10/0x10 [ 956.996676][ T6835] __sock_sendmsg+0x221/0x270 [ 957.001666][ T6835] ____sys_sendmsg+0x53c/0x870 [ 957.006637][ T6835] ? __pfx_____sys_sendmsg+0x10/0x10 [ 957.012081][ T6835] __sys_sendmsg+0x271/0x360 [ 957.017142][ T6835] ? __pfx___sys_sendmsg+0x10/0x10 [ 957.022380][ T6835] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 957.029522][ T6835] ? lockdep_hardirqs_on+0x9d/0x150 [ 957.034747][ T6835] __do_fast_syscall_32+0xb4/0x110 [ 957.039885][ T6835] ? exc_page_fault+0x599/0x8b0 [ 957.044773][ T6835] do_fast_syscall_32+0x34/0x80 [ 957.049665][ T6835] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 957.056033][ T6835] RIP: 0023:0xf743d579 [ 957.060200][ T6835] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 957.080702][ T6835] RSP: 002b:00000000f50c655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 957.089136][ T6835] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 957.097201][ T6835] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 957.105174][ T6835] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 957.113158][ T6835] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 957.121142][ T6835] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 957.129152][ T6835] [ 957.132188][ T6835] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 957.139470][ T6835] CPU: 1 UID: 0 PID: 6835 Comm: syz.2.5342 Not tainted 6.14.0-syzkaller-01103-g2df0c02dab82 #0 PREEMPT(full) [ 957.151103][ T6835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 957.161249][ T6835] Call Trace: [ 957.164587][ T6835] [ 957.167522][ T6835] dump_stack_lvl+0x241/0x360 [ 957.172209][ T6835] ? __pfx_dump_stack_lvl+0x10/0x10 [ 957.177413][ T6835] ? __pfx__printk+0x10/0x10 [ 957.182013][ T6835] ? vscnprintf+0x5d/0x90 [ 957.186347][ T6835] panic+0x349/0x880 [ 957.190258][ T6835] ? __warn+0x174/0x4d0 [ 957.194431][ T6835] ? __pfx_panic+0x10/0x10 [ 957.198860][ T6835] __warn+0x344/0x4d0 [ 957.202848][ T6835] ? cfg80211_dev_free+0x2ba/0x2d0 [ 957.208084][ T6835] report_bug+0x2b3/0x500 [ 957.212436][ T6835] ? cfg80211_dev_free+0x2ba/0x2d0 [ 957.217662][ T6835] ? cfg80211_dev_free+0x2ba/0x2d0 [ 957.222795][ T6835] ? cfg80211_dev_free+0x2bc/0x2d0 [ 957.227919][ T6835] handle_bug+0x89/0x170 [ 957.232279][ T6835] exc_invalid_op+0x1a/0x50 [ 957.236822][ T6835] asm_exc_invalid_op+0x1a/0x20 [ 957.241777][ T6835] RIP: 0010:cfg80211_dev_free+0x2ba/0x2d0 [ 957.247520][ T6835] Code: cc f6 49 8b be e0 08 00 00 e8 a2 08 c1 f6 4c 89 f7 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d e9 8c 08 c1 f6 e8 17 8f 64 f6 90 <0f> 0b 90 e9 a2 fd ff ff 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 [ 957.267131][ T6835] RSP: 0018:ffffc900053eee00 EFLAGS: 00010093 [ 957.273206][ T6835] RAX: ffffffff8b5ed3b9 RBX: ffff8880768186a8 RCX: ffff8880306bda00 [ 957.281181][ T6835] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffffc900053eece0 [ 957.289154][ T6835] RBP: 1ffffffff194cedc R08: 0000000000000003 R09: fffff52000a7dd9c [ 957.297131][ T6835] R10: dffffc0000000000 R11: fffff52000a7dd9c R12: ffff8880768186b8 [ 957.305107][ T6835] R13: dffffc0000000000 R14: ffff888076818000 R15: 0000000000000246 [ 957.313084][ T6835] ? cfg80211_dev_free+0x2b9/0x2d0 [ 957.318302][ T6835] ? device_release+0x66/0x1c0 [ 957.323158][ T6835] ? trace_kmalloc+0x1f/0xd0 [ 957.327758][ T6835] ? __pfx_wiphy_dev_release+0x10/0x10 [ 957.333392][ T6835] device_release+0x99/0x1c0 [ 957.337990][ T6835] kobject_put+0x22f/0x480 [ 957.342424][ T6835] wiphy_new_nm+0x16ea/0x19a0 [ 957.347111][ T6835] ? __pfx_ieee80211_emulate_add_chanctx+0x10/0x10 [ 957.353621][ T6835] ieee80211_alloc_hw_nm+0x3d4/0x1ea0 [ 957.359002][ T6835] mac80211_hwsim_new_radio+0x20c/0x4ad0 [ 957.364665][ T6835] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 957.370732][ T6835] ? trace_kmalloc+0x1f/0xd0 [ 957.375328][ T6835] ? __kmalloc_node_track_caller_noprof+0x2b2/0x4d0 [ 957.381928][ T6835] ? kstrndup+0xbb/0x150 [ 957.386182][ T6835] hwsim_new_radio_nl+0xed0/0x2290 [ 957.391651][ T6835] ? __pfx___nla_validate_parse+0x10/0x10 [ 957.397423][ T6835] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 957.402984][ T6835] ? genl_family_rcv_msg_attrs_parse+0x1d4/0x290 [ 957.409322][ T6835] genl_rcv_msg+0xb38/0xf00 [ 957.413836][ T6835] ? __pfx_genl_rcv_msg+0x10/0x10 [ 957.418866][ T6835] ? __dev_queue_xmit+0x1780/0x3f60 [ 957.424065][ T6835] ? kasan_save_track+0x3f/0x80 [ 957.428920][ T6835] ? __kasan_slab_alloc+0x66/0x80 [ 957.433950][ T6835] ? __do_fast_syscall_32+0xb4/0x110 [ 957.439249][ T6835] ? __lock_acquire+0xad5/0xd80 [ 957.444110][ T6835] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 957.449664][ T6835] netlink_rcv_skb+0x208/0x480 [ 957.454435][ T6835] ? __pfx_genl_rcv_msg+0x10/0x10 [ 957.459465][ T6835] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 957.464757][ T6835] ? netlink_deliver_tap+0x2e/0x1b0 [ 957.469959][ T6835] genl_rcv+0x28/0x40 [ 957.473989][ T6835] netlink_unicast+0x7f8/0x9a0 [ 957.478768][ T6835] ? __pfx_netlink_unicast+0x10/0x10 [ 957.484075][ T6835] ? __virt_addr_valid+0x45f/0x530 [ 957.489193][ T6835] ? __phys_addr_symbol+0x2f/0x70 [ 957.494228][ T6835] ? __check_object_size+0x478/0x720 [ 957.499526][ T6835] netlink_sendmsg+0x8e8/0xce0 [ 957.504301][ T6835] ? __pfx_netlink_sendmsg+0x10/0x10 [ 957.509768][ T6835] ? __import_iovec+0x585/0x830 [ 957.514631][ T6835] ? aa_sock_msg_perm+0x91/0x160 [ 957.519581][ T6835] ? __pfx_netlink_sendmsg+0x10/0x10 [ 957.524867][ T6835] __sock_sendmsg+0x221/0x270 [ 957.529552][ T6835] ____sys_sendmsg+0x53c/0x870 [ 957.534423][ T6835] ? __pfx_____sys_sendmsg+0x10/0x10 [ 957.539723][ T6835] __sys_sendmsg+0x271/0x360 [ 957.544366][ T6835] ? __pfx___sys_sendmsg+0x10/0x10 [ 957.549527][ T6835] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 957.556559][ T6835] ? lockdep_hardirqs_on+0x9d/0x150 [ 957.561770][ T6835] __do_fast_syscall_32+0xb4/0x110 [ 957.566891][ T6835] ? exc_page_fault+0x599/0x8b0 [ 957.572034][ T6835] do_fast_syscall_32+0x34/0x80 [ 957.576919][ T6835] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 957.583366][ T6835] RIP: 0023:0xf743d579 [ 957.587452][ T6835] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 957.607156][ T6835] RSP: 002b:00000000f50c655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 957.615583][ T6835] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 957.623568][ T6835] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 957.631546][ T6835] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 957.639607][ T6835] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 957.647587][ T6835] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 957.655570][ T6835] [ 957.658849][ T6835] Kernel Offset: disabled [ 957.663204][ T6835] Rebooting in 86400 seconds..