last executing test programs: 4.268828679s ago: executing program 1 (id=166): openat$incfs(0xffffffffffffff9c, 0x0, 0x40000, 0x10) syz_clone(0xb000480, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000f80)="b0a1f4") r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000fc0), 0x22002, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000)) 4.111061592s ago: executing program 1 (id=170): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)=0x1) preadv2(r0, &(0x7f0000000000)=[{0x0, 0xfffb}, {&(0x7f0000000340)=""/199, 0xc7}], 0x2, 0x5, 0x8d75, 0x1) 4.063956318s ago: executing program 3 (id=171): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x0, 0x8, 0x67c9, r1}, &(0x7f0000000100)=0x10) 3.964878597s ago: executing program 3 (id=172): sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00', @ANYRES16], 0x5c}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x84, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x7, 0x400}, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x8c, 0x200) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000003c0)={0x20, 0x0, 0x0}) 3.959003596s ago: executing program 3 (id=173): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x44, 0x1, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x5}, [@CTA_EXPECT_MASTER={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @private0}}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008010}, 0x8014) 3.913359505s ago: executing program 3 (id=174): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, &(0x7f0000000380)={0x0, 0x0, 0x9, {0x9, 0x0, "2a53fb8991f8e0"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001640)={0x24, 0x0, 0x0, &(0x7f0000001bc0)={0x0, 0x22, 0x1, {[@main=@item_012={0x0, 0x0, 0x9}]}}, 0x0}, 0x0) syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x0) 3.156779674s ago: executing program 1 (id=176): r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140)='\x00', 0xfffffffffffffe75, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r1, 0x0, 0x4000000006, 0x0) 3.06349287s ago: executing program 1 (id=177): memfd_create(&(0x7f0000000000)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\xd6\xf6\xb0\xcd=\xf3\x03`\x93\xff\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\xc7\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7G\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\x00\x00\x00\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCnG\x02\x82\xfc\xe9Od\x92\x06\xdeg@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\xab\xdf\xa2\xba+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6vQ\x1b\xdb#\xa3\"\x9f\x9e\xd8\xba\x13d\x9bx\x9a\xbf\xee\xf2kQ\xe0\xc4/~7\xcd\xd1\x06\xe5\x17\x9b\bW|\xbc\x86D\x05\xaf<\xdfy,I2f\xa7G\xe3Qp<\'6 x\n\x94f\xf8\xa2\xea\xf4\xa5\x9eY\xf80C\x91\x7f\x16u\x8c(Xl\x90\xd2\x9f\xa9\xb9kJy[\x93\xfe{\xe5\x1a\xe9\xb7T\x19;\xb9\t\xe7\x0ei\xfaZ\xfbS:\x9b\xc1r\xcbM.\xf8\xb8wR\xb3p~b\xcb\v1-\a-\x8a#\xaa1\xa9\x9a\x88\a\xc5\xb9*\xd3?\xac\n\x9c\xcd\xe2\xc9\xbd\xeb\xb3\xf65\xbdaP\t\xd6\x06\x1c\xeeNg\x92>\x92>\xaf\b3\x05\xfdM\xd2F\v\xbd\xeb\x83 \x9d\x90S\x11w\xefg\\\xca\xe2\xfc~w\xbe\xefh#\x96\xa5h\xec\xbfr\xc8Bi\x90\"(\xf2\xc6\xcc\xfbX\x14{\x9e5\x87\x91\xe2\x9b\xd4\xc6\xc2whk+\x0f\x82\xca\xc1@\xcb~P\xe4\x18\xf9E\'\xab\xc7z\xd7\x05V{\xa1X\xa3\x10\x13.]tlz\x12\xde\xf2\xa43\xee#\x92J~\xda \x9b\xc4\xc0V\xb3\x9dCO\x1fu\x1c4\x1d\v}\x1b\xe5>w\xfbsm\xa3\fI|\x96-p\x86\xd3O\xfa\x9a\x8f\xb2\x8e\x88qGEG', 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000140)={0x0, 0xff, 0x0, 0x0, 0x0, "810000cc2b000000000000fa25ffff00ffffff"}) r2 = syz_open_pts(r1, 0x141601) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x9, 0xfffeffff, 0xa1, 0xe, 0xc, "ba99481f37032107f5b5a2fb0e0dc2c99bc6fd"}) write(r2, &(0x7f0000000000)="d5", 0xfffffedf) close_range(r0, 0xffffffffffffffff, 0x0) 3.036457359s ago: executing program 0 (id=178): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x10406) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff017f000e0800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="b0"], 0xb0) write$FUSE_GETXATTR(r2, &(0x7f00000004c0)={0x18}, 0x18) write$FUSE_DIRENT(r2, &(0x7f0000000200)=ANY=[@ANYBLOB='0\x00'], 0x30) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080), 0x10000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) statx(r3, 0x0, 0x4000, 0x40, 0x0) write$FUSE_DIRENTPLUS(r3, &(0x7f0000002740)={0x150, 0xfffffffffffffffe, 0x0, [{{0x3, 0x3, 0x1, 0x62, 0xd, 0x6, {0x0, 0x8, 0x8e, 0x0, 0x1, 0x4, 0xfff, 0x1, 0x4533, 0x6000, 0x2, 0xee01, 0x0, 0x6, 0xb2}}, {0x0, 0x4, 0x5, 0xa, '%{+/*'}}, {{0x100, 0x1, 0x6, 0x4, 0x9, 0x6, {0x0, 0x3, 0x80000001, 0x1, 0x0, 0x7, 0x2, 0x200, 0x5, 0xc000, 0x673, 0x0, 0xffffffffffffffff, 0x1000, 0xffffffff}}, {0x5, 0x101, 0x5, 0x3, 'rfdno'}}]}, 0x150) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x2, r3, &(0x7f00000000c0)='_', 0x1, 0x566}]) 2.872568926s ago: executing program 1 (id=179): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000400)=0x4, 0x4) sendmsg$NFT_BATCH(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[], 0x56c}, 0x1, 0x0, 0x0, 0x40000}, 0x8051) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40), r1) sendmsg$NL80211_CMD_GET_POWER_SAVE(r1, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x20, r2, 0x10, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x6, 0x7b}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x2814}, 0x84805) 2.835829462s ago: executing program 1 (id=180): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xe0000000, 0x564b143a, 0x83, 0xfffb, 0x5, 0x2, 0x0, 0x0, 0x80, 0x80000004}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) ioctl$PAGEMAP_SCAN(r2, 0x40806685, 0x0) 2.814345419s ago: executing program 0 (id=181): prctl$PR_MCE_KILL(0x21, 0x1, 0x1) syz_clone(0x2004011, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x64) 2.468605003s ago: executing program 0 (id=182): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x1000, 0x8, '9P2000.u'}, 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18, 0x0, 0x0, {0x2}}, 0x18) write$FUSE_INIT(r2, &(0x7f0000000280)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x0, 0xfff9, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x20, 0x8}}, 0x50) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) r3 = syz_open_procfs(0x0, &(0x7f0000000700)='mounts\x00') mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) read$FUSE(r3, &(0x7f0000003800)={0x2020}, 0x2020) 2.444932796s ago: executing program 0 (id=183): sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x9, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x2}, 0x1c, 0x0}}], 0x1, 0x4040) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001a40)={0x4, 0x2}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x8) 2.38752344s ago: executing program 0 (id=184): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000900)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, 0x0) preadv2(r0, &(0x7f0000000000)=[{0x0, 0xfffb}, {&(0x7f0000000340)=""/199, 0xc7}], 0x2, 0x5, 0x8d75, 0x1) 1.472756995s ago: executing program 0 (id=193): r0 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xff, 0x80, 0xc, [{{0x9, 0x4, 0x0, 0xfd, 0x1, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x20, 0x4, 0x20, 0xb}}}}}]}}]}}, 0x0) syz_usb_control_io$printer(r0, &(0x7f0000001100)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x202800) syz_usb_connect(0x2, 0x2d, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f0000006800)="10", 0x1) syz_usb_disconnect(r0) 871.61715ms ago: executing program 3 (id=194): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @loopback, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) r2 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x7ff, 0x2, 0xfffffffc, 0x7, 0x5, 0xb9, 0x8}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x2, 0xa}}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0xce20, 0x6, @empty, 0x2d}}, 0x7, 0x1, 0xf06, 0x3, 0xb4, 0x7f, 0x9}, 0x9c) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSETATTR(r4, &(0x7f0000000000)={0x7, 0x1b, 0x2}, 0xffffff9a) splice(r3, 0x0, r0, 0x0, 0x20000000000002, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) write$9p(r2, &(0x7f0000000300)="f83f22", 0x3) 598.078289ms ago: executing program 2 (id=197): r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000480)=ANY=[@ANYBLOB="322a3b31db41"]) 553.671767ms ago: executing program 2 (id=198): setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xe) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x0, 0x8, 0x67c9, r0}, &(0x7f0000000100)=0x10) 476.917211ms ago: executing program 2 (id=199): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, 0x0, 0xb0) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f00000000c0)={0x18}, 0x18) openat(0xffffffffffffff9c, 0x0, 0x505, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, '\x00', 0xffffffffffffffff}, 0x3, 0x1, 0x1, 0x2}, 0x20) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/85, 0x55}], 0x1, 0x7, 0x0) 466.552739ms ago: executing program 2 (id=200): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @empty}], 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x4000891) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001840)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff"], 0x8) 385.164388ms ago: executing program 2 (id=201): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x800000, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r1 = syz_clone(0xd104200, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00') 331.053399ms ago: executing program 2 (id=202): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000"], 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, &(0x7f0000000380)={0x0, 0x0, 0x9, {0x9, 0x0, "2a53fb8991f8e0"}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001640)={0x24, 0x0, 0x0, &(0x7f0000001bc0)={0x0, 0x22, 0x1, {[@main=@item_012={0x0, 0x0, 0x9}]}}, 0x0}, 0x0) syz_open_dev$hidraw(&(0x7f0000000080), 0x0, 0x0) 0s ago: executing program 3 (id=203): r0 = syz_open_dev$loop(&(0x7f0000000240), 0x7, 0x142ba3) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/oops_count', 0xb883, 0x2) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000080)={r1, 0x0, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xf, 0xc, "faf98317e5a1149989fc8dbe43ea6acc96e3a2503dc3bd3fe37d58128bbad0099cebdc25f5ab60c9e6d680f9858c1a7bedabd69098c8b534464c516bdd8a0f35", "32d8cc26f7061a74df2cfc06c89f3d9e234b30d50997d3bef409ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fa79a", "67523760fd40f78d2cfc03d81a8ca55ba139c01802c4dae4162e43ac61b7ad33", [0x2, 0x9]}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.201' (ED25519) to the list of known hosts. [ 71.315996][ T5810] cgroup: Unknown subsys name 'net' [ 71.463037][ T5810] cgroup: Unknown subsys name 'cpuset' [ 71.471524][ T5810] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 72.835719][ T5810] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.538215][ T5828] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 76.546218][ T5828] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 76.554988][ T5830] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 76.562871][ T5830] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 76.567902][ T5832] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.571111][ T5830] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 76.579134][ T5832] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.592328][ T5832] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.594069][ T5834] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 76.600719][ T5832] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.609087][ T5834] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 76.615146][ T5832] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 76.621794][ T5834] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 76.629122][ T5832] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.636749][ T5834] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 76.650778][ T5825] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 76.651087][ T5834] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 76.665922][ T5825] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 76.670992][ T5826] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 76.682434][ T5826] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 77.153336][ T5820] chnl_net:caif_netlink_parms(): no params data found [ 77.283137][ T5822] chnl_net:caif_netlink_parms(): no params data found [ 77.325506][ T5821] chnl_net:caif_netlink_parms(): no params data found [ 77.438069][ T5820] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.445641][ T5820] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.453403][ T5820] bridge_slave_0: entered allmulticast mode [ 77.461133][ T5820] bridge_slave_0: entered promiscuous mode [ 77.504514][ T5820] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.512080][ T5820] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.520926][ T5820] bridge_slave_1: entered allmulticast mode [ 77.527967][ T5820] bridge_slave_1: entered promiscuous mode [ 77.604531][ T5822] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.611944][ T5822] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.620175][ T5822] bridge_slave_0: entered allmulticast mode [ 77.627251][ T5822] bridge_slave_0: entered promiscuous mode [ 77.643660][ T5820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.653809][ T5819] chnl_net:caif_netlink_parms(): no params data found [ 77.664180][ T5822] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.671521][ T5822] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.678730][ T5822] bridge_slave_1: entered allmulticast mode [ 77.686127][ T5822] bridge_slave_1: entered promiscuous mode [ 77.708318][ T5820] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.804578][ T5821] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.811877][ T5821] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.819042][ T5821] bridge_slave_0: entered allmulticast mode [ 77.827539][ T5821] bridge_slave_0: entered promiscuous mode [ 77.838121][ T5820] team0: Port device team_slave_0 added [ 77.851492][ T5822] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.860838][ T5821] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.868017][ T5821] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.875721][ T5821] bridge_slave_1: entered allmulticast mode [ 77.883299][ T5821] bridge_slave_1: entered promiscuous mode [ 77.891890][ T5820] team0: Port device team_slave_1 added [ 77.904835][ T5822] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.002796][ T5822] team0: Port device team_slave_0 added [ 78.011768][ T5821] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.022064][ T5820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.029032][ T5820] 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 1532 would solve the problem. [ 78.055552][ T5820] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.079536][ T5822] team0: Port device team_slave_1 added [ 78.087730][ T5821] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.117524][ T5820] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.124512][ T5820] 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 1532 would solve the problem. [ 78.150759][ T5820] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.161943][ T5819] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.169108][ T5819] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.176646][ T5819] bridge_slave_0: entered allmulticast mode [ 78.183755][ T5819] bridge_slave_0: entered promiscuous mode [ 78.221542][ T5819] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.229213][ T5819] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.236676][ T5819] bridge_slave_1: entered allmulticast mode [ 78.243825][ T5819] bridge_slave_1: entered promiscuous mode [ 78.264481][ T5821] team0: Port device team_slave_0 added [ 78.273837][ T5821] team0: Port device team_slave_1 added [ 78.294177][ T5822] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.301217][ T5822] 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 1532 would solve the problem. [ 78.327161][ T5822] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.339674][ T5822] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.346615][ T5822] 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 1532 would solve the problem. [ 78.376831][ T5822] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.444691][ T5819] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.468399][ T5821] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.475650][ T5821] 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 1532 would solve the problem. [ 78.501637][ T5821] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.515481][ T5819] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.543453][ T5820] hsr_slave_0: entered promiscuous mode [ 78.550163][ T5820] hsr_slave_1: entered promiscuous mode [ 78.558737][ T5821] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.565814][ T5821] 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 1532 would solve the problem. [ 78.591882][ T5821] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.634417][ T5819] team0: Port device team_slave_0 added [ 78.670229][ T5826] Bluetooth: hci0: command tx timeout [ 78.675004][ T5819] team0: Port device team_slave_1 added [ 78.686784][ T5822] hsr_slave_0: entered promiscuous mode [ 78.694656][ T5822] hsr_slave_1: entered promiscuous mode [ 78.700865][ T5822] debugfs: 'hsr0' already exists in 'hsr' [ 78.706647][ T5822] Cannot create hsr debugfs directory [ 78.749678][ T5826] Bluetooth: hci2: command tx timeout [ 78.749751][ T5144] Bluetooth: hci1: command tx timeout [ 78.761505][ T51] Bluetooth: hci3: command tx timeout [ 78.799698][ T5819] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.806660][ T5819] 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 1532 would solve the problem. [ 78.832739][ T5819] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.848739][ T5821] hsr_slave_0: entered promiscuous mode [ 78.855810][ T5821] hsr_slave_1: entered promiscuous mode [ 78.862024][ T5821] debugfs: 'hsr0' already exists in 'hsr' [ 78.867745][ T5821] Cannot create hsr debugfs directory [ 78.894166][ T5819] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.901145][ T5819] 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 1532 would solve the problem. [ 78.927265][ T5819] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.067965][ T5819] hsr_slave_0: entered promiscuous mode [ 79.074569][ T5819] hsr_slave_1: entered promiscuous mode [ 79.080993][ T5819] debugfs: 'hsr0' already exists in 'hsr' [ 79.086732][ T5819] Cannot create hsr debugfs directory [ 79.401550][ T5820] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 79.414419][ T5820] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 79.434277][ T5820] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 79.445309][ T5820] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 79.500808][ T5822] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 79.518435][ T5822] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 79.541688][ T5822] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 79.552526][ T5822] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 79.641594][ T5821] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 79.652730][ T5821] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 79.679696][ T5821] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 79.700499][ T5821] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 79.804899][ T5820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.817110][ T5819] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.832080][ T5819] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.845128][ T5819] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.856905][ T5819] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.897037][ T5822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.914229][ T5820] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.943897][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.951190][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.969259][ T5822] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.999046][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.006235][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.015978][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.023169][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.052996][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.060209][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.226998][ T5821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.314007][ T5821] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.332096][ T5819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.363071][ T2965] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.370269][ T2965] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.413617][ T1152] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.420826][ T1152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.505824][ T5819] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.551952][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.559133][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.569171][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.576310][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.635500][ T5822] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.664605][ T5820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.749987][ T5144] Bluetooth: hci0: command tx timeout [ 80.791009][ T5822] veth0_vlan: entered promiscuous mode [ 80.838037][ T5144] Bluetooth: hci1: command tx timeout [ 80.845877][ T5144] Bluetooth: hci3: command tx timeout [ 80.852181][ T51] Bluetooth: hci2: command tx timeout [ 80.854149][ T5820] veth0_vlan: entered promiscuous mode [ 80.897922][ T5822] veth1_vlan: entered promiscuous mode [ 80.922850][ T5820] veth1_vlan: entered promiscuous mode [ 81.032311][ T5822] veth0_macvtap: entered promiscuous mode [ 81.047544][ T5820] veth0_macvtap: entered promiscuous mode [ 81.059241][ T5822] veth1_macvtap: entered promiscuous mode [ 81.072183][ T5820] veth1_macvtap: entered promiscuous mode [ 81.108339][ T5822] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.125368][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.154258][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.167586][ T5822] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.181040][ T5821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.194562][ T5819] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.224070][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.235028][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.256254][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.277122][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.294766][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.303907][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.331556][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.341068][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.385422][ T5821] veth0_vlan: entered promiscuous mode [ 81.434038][ T5819] veth0_vlan: entered promiscuous mode [ 81.455294][ T5821] veth1_vlan: entered promiscuous mode [ 81.503550][ T5819] veth1_vlan: entered promiscuous mode [ 81.527180][ T2965] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.547249][ T2965] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.563093][ T2965] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.571185][ T5821] veth0_macvtap: entered promiscuous mode [ 81.581777][ T2965] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.635099][ T5821] veth1_macvtap: entered promiscuous mode [ 81.643628][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.653654][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.674304][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.679035][ T5819] veth0_macvtap: entered promiscuous mode [ 81.694126][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.717995][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.731369][ T5819] veth1_macvtap: entered promiscuous mode [ 81.754203][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.760957][ T5820] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 81.789207][ T36] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.798746][ T36] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.815274][ T36] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.840423][ T2965] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.946334][ T5819] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.044842][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.046183][ T5819] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.068660][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.126124][ T970] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.149405][ T970] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.212827][ T970] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.229706][ T970] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.261460][ T1152] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.290614][ T5851] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 82.301070][ T1152] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.479017][ T5851] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.492442][ T2965] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.502178][ T5924] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 82.535933][ T2965] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.543740][ T5851] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 82.559387][ T5851] usb 2-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 82.568464][ T5851] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.620796][ T5851] usb 2-1: config 0 descriptor?? [ 82.651718][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.661182][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.831943][ T5144] Bluetooth: hci0: command tx timeout [ 82.909882][ T5144] Bluetooth: hci1: command tx timeout [ 82.915358][ T5144] Bluetooth: hci3: command tx timeout [ 82.920953][ T51] Bluetooth: hci2: command tx timeout [ 83.254311][ T5851] usbhid 2-1:0.0: can't add hid device: -71 [ 83.265759][ T5851] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 83.279165][ T5851] usb 2-1: USB disconnect, device number 2 [ 84.349804][ T10] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 84.517152][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.532088][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 84.543696][ T10] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 84.553092][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.572368][ T10] usb 4-1: config 0 descriptor?? [ 84.920015][ T5144] Bluetooth: hci0: command tx timeout [ 84.991198][ T5144] Bluetooth: hci1: command tx timeout [ 85.001545][ T5144] Bluetooth: hci3: command tx timeout [ 85.007713][ T51] Bluetooth: hci2: command tx timeout [ 85.048054][ T10] hid-steam 0003:28DE:1142.0001: unknown main item tag 0x0 [ 85.064146][ T10] hid-steam 0003:28DE:1142.0001: unknown main item tag 0x0 [ 85.093952][ T10] hid-steam 0003:28DE:1142.0001: unknown main item tag 0x0 [ 85.101480][ T10] hid-steam 0003:28DE:1142.0001: unknown main item tag 0x0 [ 85.108858][ T10] hid-steam 0003:28DE:1142.0001: unknown main item tag 0x0 [ 85.127372][ T10] hid-steam 0003:28DE:1142.0001: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 85.292544][ T10] usb 4-1: USB disconnect, device number 2 [ 85.778199][ T5978] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 86.914479][ T24] cfg80211: failed to load regulatory.db [ 87.039434][ T794] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 87.192082][ T794] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.213193][ T794] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 87.227905][ T794] usb 1-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 87.249082][ T794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.278433][ T794] usb 1-1: config 0 descriptor?? [ 87.708514][ T794] hid (null): report_id 0 is invalid [ 87.723489][ T794] hid-steam 0003:28DE:1142.0002: report_id 0 is invalid [ 87.730723][ T794] hid-steam 0003:28DE:1142.0002: item 0 1 1 8 parsing failed [ 87.738826][ T794] hid-steam 0003:28DE:1142.0002: steam_probe:parse of hid interface failed [ 87.750359][ T794] hid-steam 0003:28DE:1142.0002: probe with driver hid-steam failed with error -22 [ 87.919556][ T794] usb 1-1: USB disconnect, device number 2 [ 88.442970][ T6026] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 88.453760][ T6026] block device autoloading is deprecated and will be removed. [ 89.154249][ T6043] sctp: [Deprecated]: syz.3.52 (pid 6043) Use of int in max_burst socket option. [ 89.154249][ T6043] Use struct sctp_assoc_value instead [ 89.529372][ T24] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 89.713231][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.751546][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 89.775014][ T24] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 89.795459][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.828917][ T24] usb 4-1: config 0 descriptor?? [ 90.401850][ T24] hid (null): report_id 0 is invalid [ 90.457670][ T24] hid-steam 0003:28DE:1142.0003: report_id 0 is invalid [ 90.500297][ T24] hid-steam 0003:28DE:1142.0003: item 0 1 1 8 parsing failed [ 90.508402][ T24] hid-steam 0003:28DE:1142.0003: steam_probe:parse of hid interface failed [ 90.539216][ T24] hid-steam 0003:28DE:1142.0003: probe with driver hid-steam failed with error -22 [ 90.616219][ T24] usb 4-1: USB disconnect, device number 3 [ 92.719468][ T5878] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 92.901256][ T5878] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 92.914568][ T5878] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 92.925158][ T5878] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 92.935586][ T5878] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.946898][ T5878] usb 3-1: config 0 descriptor?? [ 93.178155][ T6101] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 93.360042][ T5878] hid (null): report_id 0 is invalid [ 93.388343][ T5878] hid-steam 0003:28DE:1142.0004: report_id 0 is invalid [ 93.419130][ T5878] hid-steam 0003:28DE:1142.0004: item 0 1 1 8 parsing failed [ 93.437494][ T5878] hid-steam 0003:28DE:1142.0004: steam_probe:parse of hid interface failed [ 93.459435][ T5878] hid-steam 0003:28DE:1142.0004: probe with driver hid-steam failed with error -22 [ 93.565056][ T5878] usb 3-1: USB disconnect, device number 2 [ 95.130360][ T9] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 95.205868][ T6174] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 95.321247][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 95.333243][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 95.343497][ T9] usb 1-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 95.356974][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.381029][ T9] usb 1-1: config 0 descriptor?? [ 95.823201][ T9] hid-steam 0003:28DE:1142.0005: unknown main item tag 0x0 [ 95.830692][ T9] hid-steam 0003:28DE:1142.0005: unknown main item tag 0x0 [ 95.837952][ T9] hid-steam 0003:28DE:1142.0005: unknown main item tag 0x0 [ 95.852340][ T9] hid-steam 0003:28DE:1142.0005: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.0-1/input0 [ 96.099230][ T5851] usb 1-1: USB disconnect, device number 3 [ 96.194405][ T6187] capability: warning: `syz.2.108' uses 32-bit capabilities (legacy support in use) [ 98.419407][ T9] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 98.419407][ T24] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 98.459467][ T5878] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 98.560065][ T9] usb 1-1: device descriptor read/64, error -71 [ 98.571134][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 98.582100][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 98.589396][ T5878] usb 4-1: device descriptor read/64, error -71 [ 98.591914][ T24] usb 2-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 98.607284][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.617132][ T24] usb 2-1: config 0 descriptor?? [ 98.799520][ T9] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 98.833411][ T5878] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 98.929525][ T9] usb 1-1: device descriptor read/64, error -71 [ 98.979404][ T5878] usb 4-1: device descriptor read/64, error -71 [ 99.037493][ T24] hid-steam 0003:28DE:1142.0006: unknown main item tag 0x0 [ 99.039869][ T9] usb usb1-port1: attempt power cycle [ 99.046325][ T24] hid-steam 0003:28DE:1142.0006: unknown main item tag 0x0 [ 99.057457][ T24] hid-steam 0003:28DE:1142.0006: unknown main item tag 0x0 [ 99.068024][ T24] hid-steam 0003:28DE:1142.0006: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.1-1/input0 [ 99.097548][ T5878] usb usb4-port1: attempt power cycle [ 99.109385][ T5912] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 99.261314][ T5912] usb 3-1: config 1 interface 0 has no altsetting 0 [ 99.272368][ T5912] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 99.281558][ T5912] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.289603][ T5912] usb 3-1: Product: syz [ 99.293822][ T5912] usb 3-1: Manufacturer: syz [ 99.298416][ T5912] usb 3-1: SerialNumber: syz [ 99.304826][ T10] usb 2-1: USB disconnect, device number 3 [ 99.390468][ T9] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 99.410385][ T9] usb 1-1: device descriptor read/8, error -71 [ 99.439388][ T5878] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 99.460138][ T5878] usb 4-1: device descriptor read/8, error -71 [ 99.649432][ T9] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 99.670047][ T9] usb 1-1: device descriptor read/8, error -71 [ 99.699417][ T5878] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 99.720965][ T5878] usb 4-1: device descriptor read/8, error -71 [ 99.732496][ T5912] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 3 if 0 alt 253 proto 1 vid 0x0525 pid 0xA4A8 [ 99.781407][ T9] usb usb1-port1: unable to enumerate USB device [ 99.838655][ T5878] usb usb4-port1: unable to enumerate USB device [ 100.085994][ T6244] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 100.097013][ T6244] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 101.631660][ C1] usblp0: nonzero write bulk status received: -71 [ 101.632042][ T5922] usb 3-1: USB disconnect, device number 3 [ 101.681876][ T5922] usblp0: removed [ 101.959482][ T24] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 101.970162][ T5878] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 102.089500][ T24] usb 1-1: device descriptor read/64, error -71 [ 102.119415][ T5878] usb 4-1: device descriptor read/64, error -71 [ 102.339993][ T24] usb 1-1: new full-speed USB device number 9 using dummy_hcd [ 102.359526][ T5878] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 102.489383][ T24] usb 1-1: device descriptor read/64, error -71 [ 102.499503][ T5878] usb 4-1: device descriptor read/64, error -71 [ 102.599596][ T24] usb usb1-port1: attempt power cycle [ 102.609776][ T5878] usb usb4-port1: attempt power cycle [ 102.949428][ T5878] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 102.959474][ T24] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 102.971158][ T5878] usb 4-1: device descriptor read/8, error -71 [ 102.981969][ T24] usb 1-1: device descriptor read/8, error -71 [ 103.210229][ T5878] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 103.223383][ T24] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 103.239984][ T5878] usb 4-1: device descriptor read/8, error -71 [ 103.250880][ T24] usb 1-1: device descriptor read/8, error -71 [ 103.350648][ T5878] usb usb4-port1: unable to enumerate USB device [ 103.360419][ T24] usb usb1-port1: unable to enumerate USB device [ 103.759606][ T5912] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 103.931028][ T5912] usb 3-1: config 1 interface 0 has no altsetting 0 [ 103.940381][ T5912] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 103.949766][ T5912] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 103.957789][ T5912] usb 3-1: Product: syz [ 103.962023][ T5912] usb 3-1: Manufacturer: syz [ 103.966622][ T5912] usb 3-1: SerialNumber: syz [ 104.381291][ T5912] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 4 if 0 alt 253 proto 1 vid 0x0525 pid 0xA4A8 [ 105.400256][ T5912] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 105.539416][ T5912] usb 4-1: device descriptor read/64, error -71 [ 105.779489][ T5912] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 105.909892][ T5912] usb 4-1: device descriptor read/64, error -71 [ 106.032762][ T5912] usb usb4-port1: attempt power cycle [ 106.269885][ C1] usblp0: nonzero write bulk status received: -71 [ 106.291172][ T24] usb 3-1: USB disconnect, device number 4 [ 106.311108][ T24] usblp0: removed [ 106.389406][ T5912] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 106.410423][ T5912] usb 4-1: device descriptor read/8, error -71 [ 106.576674][ T6373] overlayfs: overlapping lowerdir path [ 106.649622][ T5912] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 106.690120][ T5912] usb 4-1: device descriptor read/8, error -71 [ 106.800580][ T5912] usb usb4-port1: unable to enumerate USB device [ 107.158494][ T6386] sctp: [Deprecated]: syz.2.188 (pid 6386) Use of int in maxseg socket option. [ 107.158494][ T6386] Use struct sctp_assoc_value instead [ 107.789467][ T5922] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 107.941825][ T5922] usb 1-1: config 1 interface 0 has no altsetting 0 [ 107.950787][ T5922] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 107.959955][ T5922] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.967945][ T5922] usb 1-1: Product: syz [ 107.973608][ T5922] usb 1-1: Manufacturer: syz [ 107.978215][ T5922] usb 1-1: SerialNumber: syz [ 108.404165][ T5922] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 12 if 0 alt 253 proto 1 vid 0x0525 pid 0xA4A8 [ 108.989421][ T9] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 109.070626][ T6421] loop7: detected capacity change from 0 to 7 [ 109.081459][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 109.090844][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 109.103065][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 109.112369][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 109.121637][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 109.130868][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 109.138884][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 109.148117][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 109.156263][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 109.163096][ T9] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.169959][ T6422] [ 109.173685][ T9] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 109.175906][ T6422] ====================================================== [ 109.175915][ T6422] WARNING: possible circular locking dependency detected [ 109.184883][ T9] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 109.191887][ T6422] syzkaller #0 Not tainted [ 109.191902][ T6422] ------------------------------------------------------ [ 109.191909][ T6422] syz.3.203/6422 is trying to acquire lock: [ 109.198932][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.207924][ T6422] ffff88801d2b0220 (&root->kernfs_iattr_rwsem){++++}-{4:4}, at: kernfs_iop_getattr+0x9e/0x450 [ 109.207994][ T6422] [ 109.207994][ T6422] but task is already holding lock: [ 109.207999][ T6422] ffff8881427362c8 (&q->q_usage_counter(io)#24){++++}-{0:0}, at: lo_ioctl+0x1604/0x1c50 [ 109.208042][ T6422] [ 109.208042][ T6422] which lock already depends on the new lock. [ 109.208042][ T6422] [ 109.208048][ T6422] [ 109.208048][ T6422] the existing dependency chain (in reverse order) is: [ 109.208055][ T6422] [ 109.208055][ T6422] -> #2 (&q->q_usage_counter(io)#24){++++}-{0:0}: [ 109.208084][ T6422] lock_acquire+0x117/0x350 [ 109.208101][ T6422] blk_alloc_queue+0x538/0x620 [ 109.208121][ T6422] __blk_mq_alloc_disk+0x15c/0x340 [ 109.208143][ T6422] loop_add+0x411/0xad0 [ 109.208156][ T6422] loop_init+0xd9/0x170 [ 109.208177][ T6422] do_one_initcall+0x1fb/0x870 [ 109.208198][ T6422] do_initcall_level+0x104/0x190 [ 109.208213][ T6422] do_initcalls+0x59/0xa0 [ 109.208226][ T6422] kernel_init_freeable+0x334/0x4b0 [ 109.208250][ T6422] kernel_init+0x1d/0x1d0 [ 109.208271][ T6422] ret_from_fork+0x599/0xb30 [ 109.208287][ T6422] ret_from_fork_asm+0x1a/0x30 [ 109.208308][ T6422] [ 109.208308][ T6422] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 109.208334][ T6422] lock_acquire+0x117/0x350 [ 109.208350][ T6422] fs_reclaim_acquire+0x72/0x100 [ 109.208374][ T6422] kmem_cache_alloc_noprof+0x45/0x700 [ 109.208395][ T6422] __kernfs_iattrs+0xd9/0x320 [ 109.208416][ T6422] kernfs_iop_setattr+0xea/0x3f0 [ 109.208433][ T6422] notify_change+0xc1a/0xf40 [ 109.208452][ T6422] do_truncate+0x1a4/0x220 [ 109.208472][ T6422] path_openat+0x308c/0x3860 [ 109.208490][ T6422] do_filp_open+0x1fa/0x410 [ 109.208508][ T6422] do_sys_openat2+0x121/0x1c0 [ 109.208523][ T6422] __x64_sys_openat+0x138/0x170 [ 109.208537][ T6422] do_syscall_64+0xfa/0xfa0 [ 109.208551][ T6422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.208567][ T6422] [ 109.208567][ T6422] -> #0 (&root->kernfs_iattr_rwsem){++++}-{4:4}: [ 109.208593][ T6422] validate_chain+0xb9b/0x2130 [ 109.208612][ T6422] __lock_acquire+0xab9/0xd20 [ 109.208628][ T6422] lock_acquire+0x117/0x350 [ 109.208642][ T6422] down_read+0x46/0x2e0 [ 109.208661][ T6422] kernfs_iop_getattr+0x9e/0x450 [ 109.208682][ T6422] vfs_getattr_nosec+0x2e1/0x430 [ 109.208698][ T6422] loop_assign_backing_file+0x222/0x400 [ 109.208716][ T6422] lo_ioctl+0x167f/0x1c50 [ 109.208731][ T6422] blkdev_ioctl+0x60e/0x710 [ 109.208751][ T6422] __se_sys_ioctl+0xfc/0x170 [ 109.208772][ T6422] do_syscall_64+0xfa/0xfa0 [ 109.208789][ T6422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.208805][ T6422] [ 109.208805][ T6422] other info that might help us debug this: [ 109.208805][ T6422] [ 109.208810][ T6422] Chain exists of: [ 109.208810][ T6422] &root->kernfs_iattr_rwsem --> fs_reclaim --> &q->q_usage_counter(io)#24 [ 109.208810][ T6422] [ 109.208849][ T6422] Possible unsafe locking scenario: [ 109.208849][ T6422] [ 109.208855][ T6422] CPU0 CPU1 [ 109.208860][ T6422] ---- ---- [ 109.208865][ T6422] lock(&q->q_usage_counter(io)#24 [ 109.215049][ T9] usb 3-1: config 0 descriptor?? [ 109.220313][ T6422] ); [ 109.220323][ T6422] lock(fs_reclaim); [ 109.220338][ T6422] lock(&q->q_usage_counter(io)#24); [ 109.220355][ T6422] rlock(&root->kernfs_iattr_rwsem); [ 109.220367][ T6422] [ 109.220367][ T6422] *** DEADLOCK *** [ 109.220367][ T6422] [ 109.220372][ T6422] 3 locks held by syz.3.203/6422: [ 109.220381][ T6422] #0: ffff888024e06448 (&lo->lo_mutex){+.+.}-{4:4}, at: lo_ioctl+0x11e4/0x1c50 [ 109.220426][ T6422] #1: ffff8881427362c8 (&q->q_usage_counter(io)#24){++++}-{0:0}, at: lo_ioctl+0x1604/0x1c50 [ 109.220473][ T6422] #2: ffff888142736300 (&q->q_usage_counter(queue)#8){+.+.}-{0:0}, at: lo_ioctl+0x1604/0x1c50 [ 109.220522][ T6422] [ 109.220522][ T6422] stack backtrace: [ 109.220551][ T6422] CPU: 1 UID: 0 PID: 6422 Comm: syz.3.203 Not tainted syzkaller #0 PREEMPT(full) [ 109.220570][ T6422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 109.220584][ T6422] Call Trace: [ 109.220593][ T6422] [ 109.220600][ T6422] dump_stack_lvl+0x189/0x250 [ 109.220621][ T6422] ? __pfx_dump_stack_lvl+0x10/0x10 [ 109.220640][ T6422] ? __pfx__printk+0x10/0x10 [ 109.220660][ T6422] print_circular_bug+0x2ee/0x310 [ 109.220685][ T6422] check_noncircular+0x134/0x160 [ 109.220709][ T6422] validate_chain+0xb9b/0x2130 [ 109.220729][ T6422] ? tomoyo_path_perm+0x1e3/0x4b0 [ 109.220753][ T6422] __lock_acquire+0xab9/0xd20 [ 109.220771][ T6422] ? kernfs_iop_getattr+0x9e/0x450 [ 109.220793][ T6422] lock_acquire+0x117/0x350 [ 109.220810][ T6422] ? kernfs_iop_getattr+0x9e/0x450 [ 109.220844][ T6422] down_read+0x46/0x2e0 [ 109.220865][ T6422] ? kernfs_iop_getattr+0x9e/0x450 [ 109.220894][ T6422] kernfs_iop_getattr+0x9e/0x450 [ 109.220918][ T6422] vfs_getattr_nosec+0x2e1/0x430 [ 109.220939][ T6422] loop_assign_backing_file+0x222/0x400 [ 109.220960][ T6422] ? __pfx_loop_assign_backing_file+0x10/0x10 [ 109.220978][ T6422] ? schedule+0x91/0x360 [ 109.221007][ T6422] ? percpu_ref_kill_and_confirm+0x8b/0x120 [ 109.221034][ T6422] lo_ioctl+0x167f/0x1c50 [ 109.221054][ T6422] ? __pfx_lo_ioctl+0x10/0x10 [ 109.221075][ T6422] ? __lock_acquire+0xab9/0xd20 [ 109.221101][ T6422] ? __lock_acquire+0xab9/0xd20 [ 109.221119][ T6422] ? __lock_acquire+0xab9/0xd20 [ 109.221140][ T6422] ? __lock_acquire+0xab9/0xd20 [ 109.221161][ T6422] ? __lock_acquire+0xab9/0xd20 [ 109.221185][ T6422] ? is_bpf_text_address+0x26/0x2b0 [ 109.221211][ T6422] ? is_bpf_text_address+0x292/0x2b0 [ 109.221234][ T6422] ? is_bpf_text_address+0x26/0x2b0 [ 109.221258][ T6422] ? kernel_text_address+0xa5/0xe0 [ 109.221283][ T6422] ? __kernel_text_address+0xd/0x40 [ 109.221306][ T6422] ? unwind_get_return_address+0x4d/0x90 [ 109.221326][ T6422] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 109.221342][ T6422] ? arch_stack_walk+0xfc/0x150 [ 109.221366][ T6422] ? stack_trace_save+0x9c/0xe0 [ 109.221380][ T6422] ? __pfx_stack_trace_save+0x10/0x10 [ 109.221397][ T6422] ? stack_depot_save_flags+0x40/0x860 [ 109.221423][ T6422] ? kasan_save_track+0x4f/0x80 [ 109.221445][ T6422] ? kasan_save_track+0x3e/0x80 [ 109.221466][ T6422] ? kasan_save_free_info+0x46/0x50 [ 109.221485][ T6422] ? __kasan_slab_free+0x5c/0x80 [ 109.221507][ T6422] ? kfree+0x191/0x6e0 [ 109.221526][ T6422] ? tomoyo_path_number_perm+0x47a/0x5a0 [ 109.221541][ T6422] ? security_file_ioctl+0xcb/0x2d0 [ 109.221565][ T6422] ? __se_sys_ioctl+0x47/0x170 [ 109.221585][ T6422] ? do_syscall_64+0xfa/0xfa0 [ 109.221602][ T6422] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.221627][ T6422] ? __asan_memset+0x22/0x50 [ 109.221647][ T6422] ? blk_get_meta_cap+0x18c/0x750 [ 109.221671][ T6422] ? __pfx_blk_get_meta_cap+0x10/0x10 [ 109.221691][ T6422] ? lockdep_hardirqs_on+0x9c/0x150 [ 109.221711][ T6422] ? blkdev_common_ioctl+0x100c/0x2570 [ 109.221734][ T6422] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 109.221751][ T6422] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 109.221773][ T6422] ? do_vfs_ioctl+0xbe8/0x1430 [ 109.221794][ T6422] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 109.221810][ T6422] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 109.221843][ T6422] ? __pfx_lo_ioctl+0x10/0x10 [ 109.221861][ T6422] blkdev_ioctl+0x60e/0x710 [ 109.221912][ T6422] ? __pfx_blkdev_ioctl+0x10/0x10 [ 109.221932][ T6422] ? __fget_files+0x3a0/0x420 [ 109.221949][ T6422] ? __fget_files+0x2a/0x420 [ 109.221967][ T6422] ? bpf_lsm_file_ioctl+0x9/0x20 [ 109.221983][ T6422] ? __pfx_blkdev_ioctl+0x10/0x10 [ 109.222011][ T6422] __se_sys_ioctl+0xfc/0x170 [ 109.222032][ T6422] do_syscall_64+0xfa/0xfa0 [ 109.222051][ T6422] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.222067][ T6422] ? clear_bhb_loop+0x60/0xb0 [ 109.222085][ T6422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.222102][ T6422] RIP: 0033:0x7f6e16d8f6c9 [ 109.222123][ T6422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 109.222137][ T6422] RSP: 002b:00007f6e17bbe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 109.222154][ T6422] RAX: ffffffffffffffda RBX: 00007f6e16fe6090 RCX: 00007f6e16d8f6c9 [ 109.222167][ T6422] RDX: 0000000000000004 RSI: 0000000000004c06 RDI: 0000000000000003 [ 109.222177][ T6422] RBP: 00007f6e16e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 109.222188][ T6422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 109.222197][ T6422] R13: 00007f6e16fe6128 R14: 00007f6e16fe6090 R15: 00007ffd9b3f8df8 [ 109.222216][ T6422] [ 109.236641][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 110.082508][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 110.090473][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 110.099669][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 110.109257][ T6421] ldm_validate_partition_table(): Disk read failed. [ 110.110449][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 110.125086][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 110.138256][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 110.147443][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 110.155466][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 110.164665][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 110.172811][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 110.181953][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 110.190099][ T6421] Dev loop7: unable to read RDB block 0 [ 110.196234][ T6421] loop7: unable to read partition table [ 110.202033][ T6421] loop7: partition table beyond EOD, truncated [ 110.208201][ T6421] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 110.225356][ T5829] ldm_validate_partition_table(): Disk read failed. [ 110.232505][ T5829] Dev loop7: unable to read RDB block 0 [ 110.238527][ T5829] loop7: unable to read partition table [ 110.244419][ T5829] loop7: partition table beyond EOD, truncated [ 110.252536][ T6422] ldm_validate_partition_table(): Disk read failed. [ 110.259617][ T6422] Dev loop7: unable to read RDB block 0 [ 110.265660][ T6422] loop7: unable to read partition table [ 110.271720][ T6422] loop7: partition table beyond EOD, truncated [ 110.278040][ T6422] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 110.556743][ T5912] usb 1-1: USB disconnect, device number 12 [ 110.564180][ T5912] usblp0: removed [ 111.746766][ T5878] usb 3-1: USB disconnect, device number 5