xd}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) fsetxattr(r1, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYRESOCT=r0, @ANYRES16=r1, @ANYRESOCT=r1], &(0x7f0000000280)='./cgroup.n\x9bet/syz1\x00', 0x13, 0x2) r4 = openat$cgroup_procs(r3, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0xff00) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x259fdbdd, 0x800}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000880)=ANY=[@ANYRES64], 0x10}, {&(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYRESOCT], 0x2b8}, {&(0x7f0000000d40)=ANY=[@ANYRES32=0x0, @ANYBLOB="14006100fe8000000000000000000000000000aabfb4c327513af50ed90ae2bd0a87280a99b62160ff076c4b5c1dde67b06f0554d6c81ae2ce88adf3ded4cc5063b5ee5a2c38304f2d8e64e1c1e1608e44e6819f245be2705582c379b58eccf0cc19f69d96a4e9fab5da3772d3accb176f08e8f9fb003c817776a6ff834481cfd602f4834445301897f5c39df0467e16818df72a6e66fbf1af54a88603088e9ee412ba6f7ad03a2751c6b20bd9549ea6e87da0260ffda06f51c9e75a851abbdd7f2e7d8c03b861313d6e7ba1195bd39febfba6955b7d4de2d0c458914ea4f72559de3433a923a37dae153b23c251c8f45687af8872c349055d2468a2d78a2cd5998a006f80a75d9aa01daf586347dd291d1fadc802830d84539f936f08fc6f1f609461fdfee1bcc6637cf25e2d880e15bd4c9838d11c26bbdd2c667d9246d5981102e1c208619e59fd4356e9d3eceb8d647ddf81f7eb7b371387f503340dd8f4e370f09c18bf5957f37cda9efd76180d116d73d132e670f4be000000000000004d012e2673bb0000400093fbd6b58c6d96ce4617d9d85821a1fd464c010fc0b483f3b0b2f907510292d8fb22ed61bb50da2e60660580108966d601710652ca23c6a3df073e01750c040086002f8986f08a516b1137e0645750791afb9c46728b0f0a6bb71dc27554f45b1e3545ae0af7ae089c52f1b6e3f5adadc145724013431915fc5452462fdaceefc3fdc56c7bb752c1785e4f0efb10f93744ac000000000000000075ab042461920b0c113a57044d469f786830cfa44cdf56106484448e9b13775d70240032179e2c673fbc0d300eaf342754504fb04d81101237c39b2cf1db5bc505e65dbe8489690341476317b5cef52dd5b47ee87b5b9129226e061a1ce6d25570cda4426162597c28f50113f4dc1cca44cb909b00560a9086843fa3549d8686b7b8e6eb980da300000059790a5e7b9b27fe398dd23500ef8eb823effa2be1822112e0ef0ab62dd84cd94b6d92f368001f458258ec7e1777050e9beda9201b64cf23e586199f29ead234d705ede9da0498e544d25befbaaf8a2f6251b02ceaee64c5a2dc29ab6db42d3a551b511beecd40dd7a3ee075ef5d2ec095cff87eea850467caffbc20bf58914de358023cdf6084a2032b5869ef05c19a172f62348be0c7c2a80aa29e1793627c24c686e50998abc0dd37470aab7767a0c1c317f54fb5fe297a2f54bef9936c0fb93a64cf25c66ff722df9f8e103f1692994edbc6128ae4cf054fc37339f6a6607ae712cc6e789b182573191431c47519e1df843d768028d78e9df3f26c0a9d48d650a4503f7efe84a298f9ee77412fbe2e95db0800"/978], 0x280}], 0x3, &(0x7f0000000480), 0x0, 0x8001}, 0x800) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRESOCT=r5], 0xfffffd9d) sendfile(r2, r3, 0x0, 0x8000002b) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) [ 1049.733873][T19558] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1049.822795][T19558] usb 4-1: config 0 descriptor?? [ 1049.930612][T19558] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 1049.988959][T19473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1050.708287][T17672] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1051.748209][T17672] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1052.769153][T19558] gspca_sonixj: reg_w1 err -71 [ 1052.774019][T19558] sonixj: probe of 4-1:0.0 failed with error -71 [ 1052.789452][T19558] usb 4-1: USB disconnect, device number 68 [ 1052.805068][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1053.038493][T19473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:50:54 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) rt_tgsigqueueinfo(0x0, 0xffffffffffffffff, 0x36, &(0x7f0000000480)={0xe, 0x6}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) fsetxattr(r1, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYRESOCT=r0, @ANYRES16=r1, @ANYRESOCT=r1], &(0x7f0000000280)='./cgroup.n\x9bet/syz1\x00', 0x13, 0x2) r4 = openat$cgroup_procs(r3, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0xff00) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x259fdbdd, 0x800}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000880)=ANY=[@ANYRES64], 0x10}, {&(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYRESOCT], 0x2b8}, {&(0x7f0000000d40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"/978], 0x280}], 0x3, &(0x7f0000000480), 0x0, 0x8001}, 0x800) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRESOCT=r5], 0xfffffd9d) sendfile(r2, r3, 0x0, 0x8000002b) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) 02:50:54 executing program 4: socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(0x0, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_MKDIRAT={0x25, 0x10, 0x0, r4, 0x0, &(0x7f00000000c0)='./file0\x00', 0x82}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r1, 0x2fe, 0x0, 0x0, 0x0, 0x0) 02:50:54 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x1000004c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x48842, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x1400, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x2}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x821, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:50:54 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) rt_tgsigqueueinfo(0x0, 0xffffffffffffffff, 0x36, &(0x7f0000000480)={0xe, 0x6}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) fsetxattr(r1, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYRESOCT=r0, @ANYRES16=r1, @ANYRESOCT=r1], &(0x7f0000000280)='./cgroup.n\x9bet/syz1\x00', 0x13, 0x2) r4 = openat$cgroup_procs(r3, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0xff00) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x259fdbdd, 0x800}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000880)=ANY=[@ANYRES64], 0x10}, {&(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYRESOCT], 0x2b8}, {&(0x7f0000000d40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"/978], 0x280}], 0x3, &(0x7f0000000480), 0x0, 0x8001}, 0x800) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRESOCT=r5], 0xfffffd9d) sendfile(r2, r3, 0x0, 0x8000002b) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) 02:50:54 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) rt_tgsigqueueinfo(0x0, 0xffffffffffffffff, 0x36, &(0x7f0000000480)={0xe, 0x6}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) fsetxattr(r1, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYRESOCT=r0, @ANYRES16=r1, @ANYRESOCT=r1], &(0x7f0000000280)='./cgroup.n\x9bet/syz1\x00', 0x13, 0x2) r4 = openat$cgroup_procs(r3, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0xff00) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x259fdbdd, 0x800}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000880)=ANY=[@ANYRES64], 0x10}, {&(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYRESOCT], 0x2b8}, {&(0x7f0000000d40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"/978], 0x280}], 0x3, &(0x7f0000000480), 0x0, 0x8001}, 0x800) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRESOCT=r5], 0xfffffd9d) sendfile(r2, r3, 0x0, 0x8000002b) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) 02:50:55 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000059965340450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="00090100000012"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001080)={0x84, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 02:50:55 executing program 5: syz_open_dev$cec(&(0x7f0000000000), 0x1, 0x2) select(0x7, &(0x7f0000000080)={0x9}, 0x0, 0x0, &(0x7f00000003c0)={0x0, 0x2710}) 02:50:55 executing program 2: mq_open(0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x1}) r0 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r0, r0}, &(0x7f00000000c0)=""/83, 0x53, 0x0) 02:50:55 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 02:50:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001280)="b7f2288d3aaea2bc0000def1260a00"/32, 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/122, 0x7a}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004b40)=[{0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f00000048c0)="e4d5f170e196f0e7dba69b526d6943c3b612ca53bc9b13ab56eb6632d4df937344afece65cf0c21f93069f21e071ad560e9b50cbe5b9b67459cccaf9cf0a6f62c70959918eb7cc71306aed5aceea96a29a194daf28abedec1e5a3d171b4259e2379283ed91d856e318a4046667fa485a8e9e098bf529258184ba", 0x7a}], 0x1, &(0x7f0000004b00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) [ 1053.588143][ T3694] usb 4-1: new high-speed USB device number 69 using dummy_hcd 02:50:55 executing program 5: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1020, 0x6, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) 02:50:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x5) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="ae88bff8240200005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000000)="53000000fcffffff7700f80e000000", 0xff4a}, {&(0x7f0000000080)="12b247299e67bfdb1fd2cf82e93f497efcba98c857535ccc04be04839efbe7925fb2184879d3348a8e9b3107f679ca4d5a9f0ff9e2f023a996", 0x39}], 0x3) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="ae7cbff8240200005a90f57f0bbd13277bdf124650d2a5c8bb8c43b4607029cb71000000000000000000", 0x2a}], 0x1) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000300)) 02:50:55 executing program 4: socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(0x0, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_MKDIRAT={0x25, 0x10, 0x0, r4, 0x0, &(0x7f00000000c0)='./file0\x00', 0x82}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r1, 0x2fe, 0x0, 0x0, 0x0, 0x0) 02:50:55 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/288], 0x10b) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x80000001) getpgid(0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffc, @empty, 0x4}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x306}, 0x0, r8}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1}}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x20011, r1, 0x0) [ 1053.828426][T17674] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1054.019133][ T3694] usb 4-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 1054.037501][ T3694] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1054.048028][ T3695] usb 6-1: new high-speed USB device number 50 using dummy_hcd [ 1054.079983][ T1241] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.086346][ T1241] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.128953][ T3694] usb 4-1: config 0 descriptor?? [ 1054.170359][ T3694] gspca_main: sonixj-2.14.0 probing 0c45:6130 [ 1054.298030][ T3695] usb 6-1: Using ep0 maxpacket: 8 [ 1054.418359][ T3695] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1054.618636][ T3695] usb 6-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.40 [ 1054.638269][ T3695] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1054.673989][ T3695] usb 6-1: Product: syz [ 1054.699732][ T3695] usb 6-1: Manufacturer: syz [ 1054.708139][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1054.726396][ T3695] usb 6-1: SerialNumber: syz [ 1054.790650][ T3695] usbhid 6-1:1.0: couldn't find an input interrupt endpoint [ 1054.868723][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:50:56 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x1000004c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x48842, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x1400, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x2}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x821, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:50:56 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) rt_tgsigqueueinfo(0x0, 0xffffffffffffffff, 0x36, &(0x7f0000000480)={0xe, 0x6}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) fsetxattr(r1, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYRESOCT=r0, @ANYRES16=r1, @ANYRESOCT=r1], &(0x7f0000000280)='./cgroup.n\x9bet/syz1\x00', 0x13, 0x2) r4 = openat$cgroup_procs(r3, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0xff00) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) sendmsg$netlink(r1, &(0x7f0000000580)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x259fdbdd, 0x800}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000880)=ANY=[@ANYRES64], 0x10}, {&(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYRESOCT], 0x2b8}, {&(0x7f0000000d40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"/978], 0x280}], 0x3, &(0x7f0000000480), 0x0, 0x8001}, 0x800) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$binfmt_script(r3, &(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRESOCT=r5], 0xfffffd9d) sendfile(r2, r3, 0x0, 0x8000002b) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) 02:50:56 executing program 4: socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(0x0, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_MKDIRAT={0x25, 0x10, 0x0, r4, 0x0, &(0x7f00000000c0)='./file0\x00', 0x82}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r1, 0x2fe, 0x0, 0x0, 0x0, 0x0) [ 1054.993891][T17674] usb 6-1: USB disconnect, device number 50 [ 1055.908408][T17674] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1056.073672][T19558] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1056.948273][T17674] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1056.988106][ T3694] gspca_sonixj: reg_w1 err -71 [ 1056.992923][ T3694] sonixj: probe of 4-1:0.0 failed with error -71 [ 1057.008790][ T3694] usb 4-1: USB disconnect, device number 69 02:50:59 executing program 4: socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = syz_open_procfs(0x0, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_MKDIRAT={0x25, 0x10, 0x0, r4, 0x0, &(0x7f00000000c0)='./file0\x00', 0x82}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r1, 0x2fe, 0x0, 0x0, 0x0, 0x0) 02:50:59 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/288], 0x10b) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x80000001) getpgid(0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffc, @empty, 0x4}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x306}, 0x0, r8}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1}}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x20011, r1, 0x0) 02:50:59 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x1000004c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x48842, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x1400, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x2}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x821, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:50:59 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x1000004c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x48842, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x1400, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x2}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x821, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:50:59 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000059965340450c3061887c000000010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000640)={0x2c, &(0x7f0000000080)=ANY=[@ANYBLOB="00090100000012"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001080)={0x84, &(0x7f0000000bc0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 02:50:59 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x1000004c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x48842, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x1400, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x2}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x821, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1057.848165][T19558] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 1057.988325][T17674] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:50:59 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x1000004c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x48842, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x1400, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x2}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x821, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1058.248328][T19558] usb 4-1: New USB device found, idVendor=0c45, idProduct=6130, bcdDevice=7c.88 [ 1058.264619][T19558] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1058.300118][T19558] usb 4-1: config 0 descriptor?? [ 1058.363150][T19558] gspca_main: sonixj-2.14.0 probing 0c45:6130 02:51:00 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="2321202e2f66696c65302030205b20285d2d7d2d242d2d2e9605c13a262b402720ffff110b5b2010b61b581262e80a9d2a5fddd65e7d2044179c5be645017981c6d7c6cf94a8f424abeac75665fa7bd6cf1db739af6bec6415f9e7a7d138233f23ccde4bff67e069d712705b752ca69339ee63243f8337560fa289c29f543c8ec8021cc67258f3c2f57f92df8929f953de74d93c5b36e618af373a21e75b32741d483b06206ef2bfbb1bceb214b005815ccb56917ea0ef32fd01d46e4991fab37a4836f47ec40e63a5308d95c90cd74b1834ec7de3463c9e14b049e294c105500fd818934da799fbaf625f2249ba4566f412a720554c8142bbc3c637ee1d0014f3c66100005b3a0d8a84393abb6c000000000000ff00"/288], 0x10b) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x80000001) getpgid(0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffc, @empty, 0x4}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x306}, 0x0, r8}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1}}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x20011, r1, 0x0) [ 1059.028286][T17674] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1059.118277][T19473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:01 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x1000004c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x48842, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x1400, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x2}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x821, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1060.087914][T17672] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:02 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x1000004c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x48842, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x1400, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x2}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x821, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1060.975298][T23099] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1061.002817][T23099] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1061.025012][T23099] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1061.108771][T17672] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1061.248672][T19558] gspca_sonixj: reg_w1 err -71 [ 1061.258944][T19558] sonixj: probe of 4-1:0.0 failed with error -71 [ 1061.300735][T19558] usb 4-1: USB disconnect, device number 70 02:51:03 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/288], 0x10b) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x80000001) getpgid(0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffc, @empty, 0x4}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x306}, 0x0, r8}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1}}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x20011, r1, 0x0) 02:51:03 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x1000004c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x48842, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x1400, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x2}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x821, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:51:03 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/288], 0x10b) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x80000001) getpgid(0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffc, @empty, 0x4}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x306}, 0x0, r8}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1}}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x20011, r1, 0x0) [ 1061.913136][T23120] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1062.148458][T19558] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1062.156616][T17672] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1062.209549][T23120] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1062.253716][T23120] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 02:51:04 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000280), 0x8, 0x0) r4 = syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_open_dev$vbi(0x0, 0x2, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x8, 0x2004, @fd_index=0xa, 0x3ff, 0x0, 0x0, 0x0, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) 02:51:04 executing program 0: syz_emit_vhci(&(0x7f0000000080)=@HCI_EVENT_PKT={0x4, @hci_ev_cmd_complete={{0xe, 0x4}, @HCI_OP_LE_SET_ADV_SET_RAND_ADDR}}, 0x7) [ 1063.188638][T17672] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:05 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x1000004c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x48842, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x1400, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x2}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x821, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:51:05 executing program 0: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6erspan0\x00', 0x2}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/13, 0xd}], 0x1, 0x0, 0x0) 02:51:05 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000280), 0x8, 0x0) r4 = syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_open_dev$vbi(0x0, 0x2, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x8, 0x2004, @fd_index=0xa, 0x3ff, 0x0, 0x0, 0x0, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) 02:51:05 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/288], 0x10b) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x80000001) getpgid(0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffc, @empty, 0x4}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x306}, 0x0, r8}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1}}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x20011, r1, 0x0) 02:51:05 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x1000004c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x48842, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x1400, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x2}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x821, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:51:05 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x1000004c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x48842, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x1400, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x2}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x821, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 1064.228345][T17674] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1064.352672][T23145] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1064.491275][T23145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1064.499434][T23145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 02:51:06 executing program 0: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6erspan0\x00', 0x2}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/13, 0xd}], 0x1, 0x0, 0x0) 02:51:06 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000280), 0x8, 0x0) r4 = syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_open_dev$vbi(0x0, 0x2, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x8, 0x2004, @fd_index=0xa, 0x3ff, 0x0, 0x0, 0x0, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1065.198597][T19473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1065.268642][T17674] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:07 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) r1 = dup(r0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = dup(r3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) write$binfmt_script(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/288], 0x10b) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x80000001) getpgid(0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffc, @empty, 0x4}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x306}, 0x0, r8}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1}}}, 0x1c) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0xfffffdef, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}, 0x4000000}], 0xaa, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x20011, r1, 0x0) 02:51:07 executing program 0: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6erspan0\x00', 0x2}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/13, 0xd}], 0x1, 0x0, 0x0) 02:51:07 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000280), 0x8, 0x0) r4 = syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_open_dev$vbi(0x0, 0x2, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x8, 0x2004, @fd_index=0xa, 0x3ff, 0x0, 0x0, 0x0, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1066.308402][T17674] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:08 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000280), 0x8, 0x0) r4 = syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_open_dev$vbi(0x0, 0x2, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x8, 0x2004, @fd_index=0xa, 0x3ff, 0x0, 0x0, 0x0, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1067.348446][T17674] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:09 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x1000004c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x48842, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x1}], 0x1, 0x1400, 0x0, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}, 0x2}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x821, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 02:51:09 executing program 0: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r0}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6erspan0\x00', 0x2}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/13, 0xd}], 0x1, 0x0, 0x0) 02:51:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x4, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r3 = dup(r0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000140)=0x8, 0x4) bind$packet(r0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03044c002a2344000c030c2cfff57b016d2763bd563786dd398d537503e52b02591f031e7623d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa011801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x2378, 0x4000002, 0x0, 0x2ff) 02:51:09 executing program 5: shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) 02:51:09 executing program 4: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/25) 02:51:09 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000280), 0x8, 0x0) r4 = syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_open_dev$vbi(0x0, 0x2, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x8, 0x2004, @fd_index=0xa, 0x3ff, 0x0, 0x0, 0x0, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) 02:51:09 executing program 4: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/25) 02:51:09 executing program 5: unshare(0x42020000) unshare(0x0) unshare(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) unshare(0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) unshare(0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x1a81, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000280)) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x1c3980) r4 = add_key$fscrypt_provisioning(&(0x7f0000000200), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYRESDEC=r3], 0x29, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000300)=0x2) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000340)=ANY=[@ANYBLOB="020000000000000000e50932de00000000000000000000000000ec0006000000000000000000000000040000", @ANYRES32=r4, @ANYBLOB='\x00'/32]) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000002c0)) unshare(0x4a000200) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="bf13bc9de273ac0ca9ad34f1304c23ced801d4a5b56da595b665ee1a767f0e28ee2ceb31ffe61de6e3c4f33382ae8b7a292f6f696e9e0e3a1389bb47d90b0d6d6d4b48682cc400000000089c2a3aeea270fd0b68e03901f8ab97e5b84f630f", 0x5f}], 0x1, 0x0, 0x4) 02:51:09 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000700)=@bridge_delneigh={0x30, 0x1c, 0xc07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x80}, [@NDA_LLADDR={0xa, 0x2, @random="b14f3a2cf382"}, @NDA_VLAN={0x6, 0x5, 0x1}]}, 0x30}}, 0x0) 02:51:09 executing program 4: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/25) 02:51:09 executing program 2: openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x8}, &(0x7f0000000140)={0x2}, &(0x7f0000000180)={0x0, 0x989680}, 0x0) 02:51:09 executing program 4: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000000)=""/25) [ 1068.229594][T19473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1068.388941][T17674] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1069.428643][T17674] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:11 executing program 0: unshare(0x42020000) unshare(0x0) unshare(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) unshare(0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) unshare(0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x1a81, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000280)) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x1c3980) r4 = add_key$fscrypt_provisioning(&(0x7f0000000200), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000580)=ANY=[@ANYBLOB="77726d48ea846a14a69abdbdfe163b63458a594903a00713b54daf938cbb35d0ee983acc62fe6dba0e6fb68fbbad8cddc7d38007a2b08ca648b901f703f3c72c3317b9b6d4a982a4071545a7803656d9012fda0e9646cac09c464a312c1ec6ac358c03eaa9f0d427160478be192d1a7573108fe95bac1b57a9df6d8d79e139e4ff5304300746c7343abed6faa9ff88d5b78f0388228ee6c3a1369b8180f0dd084373a0b547d296e9f10b3062318380f2d1f167d9a7e529bafe5ecb3a38b4237cb5e188b3b50bfc7065bf83956a6e695da4fae822be19a0373e49b5c61ef96720f2ec6f75ad97ea2621699a040cc1d47156c8aa510d7db5cd343b59c654", @ANYRESHEX=r0, @ANYRESDEC=r3], 0x29, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000300)=0x2) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000340)=ANY=[@ANYBLOB="020000000000000000e50932de00000000000000000000000000ec0006000000000000000000000000040000", @ANYRES32=r4, @ANYBLOB='\x00'/32]) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000002c0)) unshare(0x4a000200) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="bf13bc9de273ac0ca9ad34f1304c23ced801d4a5b56da595b665ee1a767f0e28ee2ceb31ffe61de6e3c4f33382ae8b7a292f6f696e9e0e3a1389bb47d90b0d6d6d4b48682cc400000000089c2a3aeea270fd0b68e03901f8ab97e5b84f630f", 0x5f}], 0x1, 0x0, 0x4) 02:51:11 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000480)="bca2b850", 0x4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CAP_X86_BUS_LOCK_EXIT(0xffffffffffffffff, 0x4068aea3, &(0x7f00000002c0)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x480000, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20], 0x0, 0x80000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x5e20, @local}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:51:11 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f0000000480)=@ethtool_gstrings={0x2f, 0x0, 0x5, '\x00\x00\x00\x00M'}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x3) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000002c0)=0x7, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000002c80)=0x5) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000500)=""/4096, 0x20000, 0xc00, 0x0, 0x2}, 0x20) r3 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB='\x00'/10]}) openat(0xffffffffffffffff, &(0x7f0000002b80)='./file0\x00', 0x20a000, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller1\x00', &(0x7f0000002cc0)=ANY=[@ANYBLOB="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"/688]}) r4 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="00000020fbf95906f3429535bb000000"]}) recvmsg(r0, &(0x7f0000002b40)={&(0x7f0000000400)=@ieee802154, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001500)=""/210, 0xd2}, {&(0x7f0000001600)=""/251, 0xfb}, {&(0x7f0000001700)=""/68, 0x44}, {&(0x7f0000001780)=""/30, 0x1e}, {&(0x7f00000017c0)=""/237, 0xed}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/26, 0x1a}, {&(0x7f0000002900)=""/212, 0xd4}], 0x8, &(0x7f0000002a80)=""/173, 0xad}, 0x40012302) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000180)=0x60, 0x4) getsockopt$XDP_MMAP_OFFSETS(r4, 0x11b, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x80) 02:51:11 executing program 5: unshare(0x42020000) unshare(0x0) unshare(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) unshare(0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) unshare(0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x1a81, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000280)) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x1c3980) r4 = add_key$fscrypt_provisioning(&(0x7f0000000200), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYRESDEC=r3], 0x29, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000300)=0x2) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000340)=ANY=[@ANYBLOB="020000000000000000e50932de00000000000000000000000000ec0006000000000000000000000000040000", @ANYRES32=r4, @ANYBLOB='\x00'/32]) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000002c0)) unshare(0x4a000200) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="bf13bc9de273ac0ca9ad34f1304c23ced801d4a5b56da595b665ee1a767f0e28ee2ceb31ffe61de6e3c4f33382ae8b7a292f6f696e9e0e3a1389bb47d90b0d6d6d4b48682cc400000000089c2a3aeea270fd0b68e03901f8ab97e5b84f630f", 0x5f}], 0x1, 0x0, 0x4) 02:51:11 executing program 1: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) r0 = syz_io_uring_setup(0x5847, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002600)=[{{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000001540)="2da64c9a8aa99416465d01dc863531c65e484be66c0f27fb9b59618be3f6bec875c60e72a58959693679f54cfc4c7eb297028b491893a97acef6d48c8de8d57c7ec3c41710ebfa758f7be7154b834947562046962e8cb64993e65e6ee4b8c982a9283bc2a25502c7c409619fb8dda675b40e231348569b0d16458790899ac5c1a9bb4f98c91c45a65c5d608d42494e0df04d37675405e28eb77088f36868782facc8b200bd30f9d0d3f5947bc08b342e8089d2cc54a3c02e1157e36b92df2868a81a7d9d3e5537561c2633a0c014196396593531e9e1a37fba0d66c0d3737f4c268ec7f512795f171670e2343cb09bf638710972d42fc5c320903f46057942b8adf1985f805ce97997bc56f4ea7e84b7017046fb8bf5efb89e1db80ea0a864440eb690ce32b1717e4faca79e33e6118aadb77273114ec65079342060c0d239141011b304463f7c8475e0bd840c06b0bc40da9f049071eb28382fadf80221992506b078a50c4d6230522eda0c0e013c0ed89b00c6254fc63804ef6f1be1bbf18acc02d1167a9a46dd892e249076c8c7327b6adae97be12be34cb45926018f54534051ac3c38f62dcbf76289738a15652494dbd71568ffaefdd62934af1f03296f8348a1fbff907f56afb03273c1dc3d2f8d9d0755488f75e6702ea5ce196770fa47997ba5bfddf5ea4d367e54d0498b4fe11befa6e7cf378909e7775add5af9cd9113f0cdf17dff7ee7762bc25631aa9e56cb0ae88fe039a41b35821aa42b2add8114705a03110d68a8ed2994f321a9ac2675585b7395ea39eef9b811c674b24c4d563dcf12fbf9bd9e0ea81ec86930acdb59386d18e85e30779d37daac98f7de638c752aad258832863a0b342d34e7f76e5196e5b43449fe8ab3babd03ccc9b1d4e60da64f7eb8fdb2f93c6b675f6e888d584ceaa9231415d45ebab2784b4545f54081ebd47557ba5e34caa5a94bd6ab7486e8dbc9ef40c1b255d06e2b53970e4ccf9e796a6bc7730737c9ec8cc679de7da65cea519b9d959b3640bc0d869de7ebdc36d1718e35d143d1bce817677560487e00d0aaa16bad5ad52ae7bd49783718941bacd7e09f0b7f9e6337e51188795663df4471b1ab10d6cae1bda17e9a53b9d468493ec73655cb4fd6432fbd8ec137b7465a3ba790c7750faefd07726ecf3bee6b6bd5d2ac01a9d12df5c2626aeabe56c912fed8be194edd54ad980b22dd9e74b8b9c90161f5ecce9122583150f84ea987011f9cde274f3e49acdd9178f5aeff20c99726b299aa3151eda414577768475a1ff415ce3232d25afc3da1747f99405c922925a78af691e2c7b8290785209545115dc09e8fea0c2ccdc64271dd5bec2cf5292b1f92f08d62de6f676270aa4d96c3c831a3cb627653aaa87d5145e14fbcd684987926c4c0c7b684d5b91951c5c5b2b39c7282869cf7be776cbbb5b2f5bb38c7d86d630fe448b4fc226e0d13efa984ac85dd7634b34d833b0f800bc2f75fdfd4f0085bc0083ea299deae27f1c029b1d9b3ada784701eefab9fb8d55ab25c05383191ddfef4637f4693c24feb2a95523a0d5cb6e9202b0b4fbb30fcfdaf23ba90fe57a690799faadf43aa78a8a95c489903a67d2a6fe9364d830fd10dbf048a122c05861479d23cce863e9f6b075b935f825fa092634318625661a4cea6166c1aeed36d40daf123666d4e4fd8d1ad757b87561f272d6c8f5fb0076b1296bff237e6f225caf6405a01ad3ae02ff2d2e029732aaa46aa4a65ab39183756b7f4e641812e55c59fe1ba0a1606de9d2d3965fa99ae4d847e724002ca1aae5ad2b19a280a57d0b75042a00a4e172f3c9ad1842807991fb9df5274089431baddb16914ef73f8e4adfda0d949b4eefeb11ee2b07a7286a49201c54c2936c6990428919b400f85f07840593656200001545b8307a6a4deebb328dc20c8becbdae407d76c33da18db544c57111cd735865fdcf3946c3c0e2d71723641297996634c11f39b10d05972cd00b218f4dc444688531a3f31a3f47b96c376daaf3c567a8ed77230650c840871bf58057bcc4020fa97b91545d908214b9488892e884bedc4918a7677dd7c42edb950c4c0afa956159997df8f150d416313a21eec7aa3e8e04fbc6a07dc0cd4db9897ee7a02b1817eb1d6e9fc10b360281f9c1e5c7e959f1ffac0638ba123a4df67452b690a4f3a449fe40e5ac79a42dde41d08e37b2b731c6890fab0489a89ac1cbec1db6a04db0873753246933e5b5a00a848579bf9cf4e6df56649f3994a6459b84a21e250175fcada4538b2910b8d70ffd0a212d6b2f70f944adf1307edcffbddd84236ccdec98d8b83f211504d8ea1cf92219de2f77ebebbc8847597cf36af15d020d8a1882475c2cc4ebd78dde3ebf05eb7adb29ff9e5595270c380f36ff942bc6d718c42a5232aac3dc1c26d299dcaa8c1abc83dcf1d5249139c7f989beb3f68cdd901f49621d923791e5ba7b2d6f09e48d081b6151924aa0c949b22bb365070a42b190fef3be21bec667d9e371eb0f945dba67f28951df1d8cf7ef43b1942028caace6d71cc6f3beae1c04bd24bf7a5db717561d104921bf44cec64381e3e1fb51d5c5a66ef48ba6ddaf2e133f78169fbf4a15b92fc59b7b374e903fb3cbbb25f5d7997fd88d2effff8411ec9d79aba143b91aaea1064034f9082495ccf10091fba42124dc894bc527933c1cd2170e56c73f1a99032a27bf7ebf6fe4a2e7b19460f9b9416606f353a0b192ad0fbfb3e07e672a6b0b61102dbd3aef11e3c21477fb8af07fa7cecfff64fae331b4b1a0b7b384b70497c905d86569d17b980afe780f632281ac2b2bf8522caf10ad12c68e2643c4e058abceaf4d29028a864eee47b8d16090a2f59564e000f31e53110ffadfba6a7e6626c4828706fef5e90242cc685fba017e1ab63cae0f1c988c4a3718bd89892fefc43e7196723ae042210b85584c78afb68e32130028e4f78da3c2b9959063daa235950967aafcd79cbe6fc6bac76200c69e656c767d51123975b1731f5fd9891bdeb5d90239c20860f0203c56376d649cf1fbfcbe9d2602d7ad7f3854a2e5e7bdec34504ed02e0dd8be34b4f704ff91c0565e80e354750fef377d3b440dfea010bc7b929d3557d8488461c2157fdd1708bfb49b46ddf3c611d0dc459556aa6178ec7cb13fe3c7e2ff8245d41471715fed500836ed6a32bb98912d08463eeb1e7d58b37341df100a020a24c4183ec60c4c7560aa76cb0741398c3a6922d2c0fef6381ca19cef37f2b28ee7e70393d4bcb100eaa0aeade988c2938e5d78fc3cbbe6a2bbeff4a798db4c72c704a8ccc2eb3d820bc05740ed584f4c05888d63adca42013efb6cc244a86c84be157b368f5788c3e45b61319e6ec2ac42bd7122c9eb5295abe26465b112b669ae8c2ff626f6501f9d63e516e6f6b7db4dd753bc547dadbea140cb74e0a7e6c998d11e1a5954dc498301ff6ce36d75ff5de40f0cce1f676bc185df839428dbaa6d6312ed7dd72d4fac7b16af21e541e435a58b301e7e2d48f4ad937b63b0b71262c7f9b68b86fab4a194447bf09a09fde91d132f0a748a150f76e64d4ee5a34a358e020f70411570bc5424e48c1fc9c5ea932b3299d16d5ca31de565dceb135df425e4134278cdb637819c8020fcb463369b6bcaa86c75b6d9500a70197183b11b9dc0ab8de8e7029b1e0ca3b845fe1300ed587dbd1b86fc2148f969cb63a72d93be59fe0440cfd7661f0c5fe0a7b96c8f9dcfd5a4f58e5d566b62602777611568bb1d3b34380608c249e170fe4d5ced825c05a92616ba8e9123d62ff72927c350a623cc5c0b0befc1b169b07c6e5bb9832e7171e4fb8a6142eabcec44701be5b618bb710d84bdccc848033095dd9e8d2d7cb2ec7689b5e328bea4e8a782d572209bece894ab702945a34ab97e4b5e365ab76adfae39632f04f0647279d9584eb2d02202c0dadad895f2cb5b5d3e1d1085798c00bf810d9", 0xb02}, {&(0x7f00000021c0)="2d24c6c5f1efb28282a6735e25e8a732337b7453423eddf506b9c393d4f717e8612105733ebeafbd1f960c03546e8e3913933eff3cd857b690d437d0ac5b6c3bfe4ebf0a074f", 0x46}], 0x2}}], 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r3, 0x65, 0x2, 0x0, &(0x7f0000000100)) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f0000000440)={0x0, 0x1}) mmap$IORING_OFF_SQES(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xa, 0x11, r0, 0x10000000) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{}]}) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)='7', 0x1}], 0x1) 02:51:11 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000280), 0x8, 0x0) r4 = syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) syz_open_dev$vbi(0x0, 0x2, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x8, 0x2004, @fd_index=0xa, 0x3ff, 0x0, 0x0, 0x0, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r4, 0x2ff, 0x0, 0x0, 0x0, 0x0) 02:51:11 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f0000000480)=@ethtool_gstrings={0x2f, 0x0, 0x5, '\x00\x00\x00\x00M'}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x3) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000002c0)=0x7, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000002c80)=0x5) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000500)=""/4096, 0x20000, 0xc00, 0x0, 0x2}, 0x20) r3 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB='\x00'/10]}) openat(0xffffffffffffffff, &(0x7f0000002b80)='./file0\x00', 0x20a000, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller1\x00', &(0x7f0000002cc0)=ANY=[@ANYBLOB="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"/688]}) r4 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="00000020fbf95906f3429535bb000000"]}) recvmsg(r0, &(0x7f0000002b40)={&(0x7f0000000400)=@ieee802154, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001500)=""/210, 0xd2}, {&(0x7f0000001600)=""/251, 0xfb}, {&(0x7f0000001700)=""/68, 0x44}, {&(0x7f0000001780)=""/30, 0x1e}, {&(0x7f00000017c0)=""/237, 0xed}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/26, 0x1a}, {&(0x7f0000002900)=""/212, 0xd4}], 0x8, &(0x7f0000002a80)=""/173, 0xad}, 0x40012302) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000180)=0x60, 0x4) getsockopt$XDP_MMAP_OFFSETS(r4, 0x11b, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x80) 02:51:11 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000480)="bca2b850", 0x4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CAP_X86_BUS_LOCK_EXIT(0xffffffffffffffff, 0x4068aea3, &(0x7f00000002c0)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x480000, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20], 0x0, 0x80000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x5e20, @local}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:51:11 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f0000000480)=@ethtool_gstrings={0x2f, 0x0, 0x5, '\x00\x00\x00\x00M'}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x3) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000002c0)=0x7, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000002c80)=0x5) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000500)=""/4096, 0x20000, 0xc00, 0x0, 0x2}, 0x20) r3 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB='\x00'/10]}) openat(0xffffffffffffffff, &(0x7f0000002b80)='./file0\x00', 0x20a000, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller1\x00', &(0x7f0000002cc0)=ANY=[@ANYBLOB="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"/688]}) r4 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="00000020fbf95906f3429535bb000000"]}) recvmsg(r0, &(0x7f0000002b40)={&(0x7f0000000400)=@ieee802154, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001500)=""/210, 0xd2}, {&(0x7f0000001600)=""/251, 0xfb}, {&(0x7f0000001700)=""/68, 0x44}, {&(0x7f0000001780)=""/30, 0x1e}, {&(0x7f00000017c0)=""/237, 0xed}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/26, 0x1a}, {&(0x7f0000002900)=""/212, 0xd4}], 0x8, &(0x7f0000002a80)=""/173, 0xad}, 0x40012302) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000180)=0x60, 0x4) getsockopt$XDP_MMAP_OFFSETS(r4, 0x11b, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x80) 02:51:12 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000140)) r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f0000000480)=@ethtool_gstrings={0x2f, 0x0, 0x5, '\x00\x00\x00\x00M'}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x3) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00000002c0)=0x7, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000002c80)=0x5) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000500)=""/4096, 0x20000, 0xc00, 0x0, 0x2}, 0x20) r3 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB='\x00'/10]}) openat(0xffffffffffffffff, &(0x7f0000002b80)='./file0\x00', 0x20a000, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller1\x00', &(0x7f0000002cc0)=ANY=[@ANYBLOB="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"/688]}) r4 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="00000020fbf95906f3429535bb000000"]}) recvmsg(r0, &(0x7f0000002b40)={&(0x7f0000000400)=@ieee802154, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001500)=""/210, 0xd2}, {&(0x7f0000001600)=""/251, 0xfb}, {&(0x7f0000001700)=""/68, 0x44}, {&(0x7f0000001780)=""/30, 0x1e}, {&(0x7f00000017c0)=""/237, 0xed}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/26, 0x1a}, {&(0x7f0000002900)=""/212, 0xd4}], 0x8, &(0x7f0000002a80)=""/173, 0xad}, 0x40012302) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000180)=0x60, 0x4) getsockopt$XDP_MMAP_OFFSETS(r4, 0x11b, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x80) 02:51:12 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000480)="bca2b850", 0x4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CAP_X86_BUS_LOCK_EXIT(0xffffffffffffffff, 0x4068aea3, &(0x7f00000002c0)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x480000, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20], 0x0, 0x80000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x5e20, @local}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:51:12 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="19010000b57e912040200149c5d80000000109021b0001000000000904000001d604b30009058202"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000640)={0x84, &(0x7f0000000200)=ANY=[@ANYBLOB="2229cc"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1070.468454][T17674] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:12 executing program 0: unshare(0x42020000) unshare(0x0) unshare(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) unshare(0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) unshare(0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x1a81, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000280)) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x1c3980) r4 = add_key$fscrypt_provisioning(&(0x7f0000000200), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYRESDEC=r3], 0x29, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000300)=0x2) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000340)=ANY=[@ANYBLOB="020000000000000000e50932de00000000000000000000000000ec0006000000000000000000000000040000", @ANYRES32=r4, @ANYBLOB='\x00'/32]) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000002c0)) unshare(0x4a000200) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="bf13bc9de273ac0ca9ad34f1304c23ced801d4a5b56da595b665ee1a767f0e28ee2ceb31ffe61de6e3c4f33382ae8b7a292f6f696e9e0e3a1389bb47d90b0d6d6d4b48682cc400000000089c2a3aeea270fd0b68e03901f8ab97e5b84f630f", 0x5f}], 0x1, 0x0, 0x4) 02:51:12 executing program 5: unshare(0x42020000) unshare(0x0) unshare(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) unshare(0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) unshare(0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x1a81, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000280)) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x1c3980) r4 = add_key$fscrypt_provisioning(&(0x7f0000000200), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYRESDEC=r3], 0x29, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000300)=0x2) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000340)=ANY=[@ANYBLOB="020000000000000000e50932de00000000000000000000000000ec0006000000000000000000000000040000", @ANYRES32=r4, @ANYBLOB='\x00'/32]) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000002c0)) unshare(0x4a000200) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="bf13bc9de273ac0ca9ad34f1304c23ced801d4a5b56da595b665ee1a767f0e28ee2ceb31ffe61de6e3c4f33382ae8b7a292f6f696e9e0e3a1389bb47d90b0d6d6d4b48682cc400000000089c2a3aeea270fd0b68e03901f8ab97e5b84f630f", 0x5f}], 0x1, 0x0, 0x4) 02:51:12 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="120100008ddbdc08fc042815057900000001090212000100000000090401"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000a80)={0x2c, &(0x7f00000007c0), 0x0, 0x0, 0x0, 0x0}) 02:51:12 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0xf, 0x0, &(0x7f0000000200)="b9e403c6630d4a8cb3a00b04339c0e", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 02:51:12 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x5, 0x3, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000480)="bca2b850", 0x4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CAP_X86_BUS_LOCK_EXIT(0xffffffffffffffff, 0x4068aea3, &(0x7f00000002c0)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x480000, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x20], 0x0, 0x80000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x5e20, @local}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1070.828197][T19473] usb 3-1: new high-speed USB device number 46 using dummy_hcd 02:51:12 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0xf, 0x0, &(0x7f0000000200)="b9e403c6630d4a8cb3a00b04339c0e", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 02:51:12 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0xf, 0x0, &(0x7f0000000200)="b9e403c6630d4a8cb3a00b04339c0e", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 02:51:12 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0xf, 0x0, &(0x7f0000000200)="b9e403c6630d4a8cb3a00b04339c0e", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 02:51:12 executing program 1: syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000880), &(0x7f00000008c0)="385b25656a05d14f3a1b780f9003e45e88c5eaaab4d17fde4afdd1928e8162e17e259df1c6eca2fd068efa675855fe1b84725146cf305cb574f053ff3cad048931e0a3741806b9d5546b3c6d658c72775df427f255f17ea7f3829a0a90ec5b1de79142e93deb58cf0dec") 02:51:12 executing program 4: syz_clone3(&(0x7f0000000680)={0x10000, 0x0, 0x0, 0x0, {0x2f}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1071.000753][ T3695] usb 4-1: new high-speed USB device number 71 using dummy_hcd 02:51:12 executing program 4: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x57, 0x1e, 0x47, 0x10, 0xaf0, 0x7381, 0xbc7d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000000)=ANY=[@ANYBLOB="000012000000080000004fbb7aadc750e4d94d1575d38d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1071.118352][T19473] usb 3-1: Using ep0 maxpacket: 32 [ 1071.248283][T19473] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1071.263086][ T3695] usb 4-1: Using ep0 maxpacket: 8 [ 1071.265421][T19473] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1071.290075][T19473] usb 3-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=d8.c5 [ 1071.310849][T19473] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1071.346900][T19473] usb 3-1: config 0 descriptor?? [ 1071.364999][ T3694] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1071.398285][ T3695] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 1071.428136][ T3695] usb 4-1: config 0 has no interface number 0 [ 1071.434368][ T3695] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=79.05 [ 1071.458026][ T3695] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1071.478567][ T3695] usb 4-1: config 0 descriptor?? [ 1071.508222][T17672] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1071.520127][ T3695] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 1071.629036][T19473] hdpvr 3-1:0.0: firmware version 0x0 dated [ 1071.657453][T19473] hdpvr 3-1:0.0: untested firmware, the driver might not work. [ 1071.868194][T19473] hdpvr 3-1:0.0: device init failed [ 1071.873618][T19473] hdpvr: probe of 3-1:0.0 failed with error -12 [ 1071.892636][T19473] usb 3-1: USB disconnect, device number 46 02:51:14 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="19010000b57e912040200149c5d80000000109021b0001000000000904000001d604b30009058202"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000640)={0x84, &(0x7f0000000200)=ANY=[@ANYBLOB="2229cc"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 02:51:14 executing program 1: syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000880), &(0x7f00000008c0)="385b25656a05d14f3a1b780f9003e45e88c5eaaab4d17fde4afdd1928e8162e17e259df1c6eca2fd068efa675855fe1b84725146cf305cb574f053ff3cad048931e0a3741806b9d5546b3c6d658c72775df427f255f17ea7f3829a0a90ec5b1de79142e93deb58cf0dec") 02:51:14 executing program 5: unshare(0x42020000) unshare(0x0) unshare(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) unshare(0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) unshare(0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x1a81, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000280)) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x1c3980) r4 = add_key$fscrypt_provisioning(&(0x7f0000000200), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYRESDEC=r3], 0x29, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000300)=0x2) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000340)=ANY=[@ANYBLOB="020000000000000000e50932de00000000000000000000000000ec0006000000000000000000000000040000", @ANYRES32=r4, @ANYBLOB='\x00'/32]) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000002c0)) unshare(0x4a000200) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="bf13bc9de273ac0ca9ad34f1304c23ced801d4a5b56da595b665ee1a767f0e28ee2ceb31ffe61de6e3c4f33382ae8b7a292f6f696e9e0e3a1389bb47d90b0d6d6d4b48682cc400000000089c2a3aeea270fd0b68e03901f8ab97e5b84f630f", 0x5f}], 0x1, 0x0, 0x4) [ 1072.548333][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1072.668254][T19473] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 1072.938035][T19473] usb 3-1: Using ep0 maxpacket: 32 [ 1073.058240][T19473] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1073.073019][T19473] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1073.091521][T19473] usb 3-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=d8.c5 [ 1073.105210][T19473] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1073.134782][T19473] usb 3-1: config 0 descriptor?? [ 1073.408280][T19473] hdpvr 3-1:0.0: firmware version 0x0 dated [ 1073.414317][T19473] hdpvr 3-1:0.0: untested firmware, the driver might not work. [ 1073.488123][ T3695] gspca_spca1528: reg_r err -71 [ 1073.497780][ T3695] spca1528: probe of 4-1:0.1 failed with error -71 [ 1073.526957][ T3695] usb 4-1: USB disconnect, device number 71 [ 1073.588204][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1073.618409][T19473] hdpvr 3-1:0.0: device init failed [ 1073.624039][T19473] hdpvr: probe of 3-1:0.0 failed with error -12 [ 1073.637457][T19473] usb 3-1: USB disconnect, device number 47 02:51:15 executing program 0: unshare(0x42020000) unshare(0x0) unshare(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) unshare(0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) unshare(0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x1a81, 0x0) ioctl$TIOCL_BLANKSCREEN(r0, 0x541c, &(0x7f0000000280)) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x1c3980) r4 = add_key$fscrypt_provisioning(&(0x7f0000000200), &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRESHEX=r0, @ANYRESDEC=r3], 0x29, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000300)=0x2) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000340)=ANY=[@ANYBLOB="020000000000000000e50932de00000000000000000000000000ec0006000000000000000000000000040000", @ANYRES32=r4, @ANYBLOB='\x00'/32]) ioctl$TIOCGPTLCK(0xffffffffffffffff, 0x80045439, &(0x7f00000002c0)) unshare(0x4a000200) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="bf13bc9de273ac0ca9ad34f1304c23ced801d4a5b56da595b665ee1a767f0e28ee2ceb31ffe61de6e3c4f33382ae8b7a292f6f696e9e0e3a1389bb47d90b0d6d6d4b48682cc400000000089c2a3aeea270fd0b68e03901f8ab97e5b84f630f", 0x5f}], 0x1, 0x0, 0x4) 02:51:15 executing program 1: syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000880), &(0x7f00000008c0)="385b25656a05d14f3a1b780f9003e45e88c5eaaab4d17fde4afdd1928e8162e17e259df1c6eca2fd068efa675855fe1b84725146cf305cb574f053ff3cad048931e0a3741806b9d5546b3c6d658c72775df427f255f17ea7f3829a0a90ec5b1de79142e93deb58cf0dec") 02:51:15 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="120100008ddbdc08fc042815057900000001090212000100000000090401"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000a80)={0x2c, &(0x7f00000007c0), 0x0, 0x0, 0x0, 0x0}) 02:51:15 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="19010000b57e912040200149c5d80000000109021b0001000000000904000001d604b30009058202"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000640)={0x84, &(0x7f0000000200)=ANY=[@ANYBLOB="2229cc"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 02:51:15 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="19010000b57e912040200149c5d80000000109021b0001000000000904000001d604b30009058202"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000640)={0x84, &(0x7f0000000200)=ANY=[@ANYBLOB="2229cc"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 02:51:15 executing program 4: keyctl$dh_compute(0x2, 0x0, 0x0, 0x10, 0x0) 02:51:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x2, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @empty}}}, 0x108) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000340)=""/212, &(0x7f0000000140)=0xd4) 02:51:16 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000080)={&(0x7f00000000c0)=[0x23], 0x1}) 02:51:16 executing program 4: rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r0 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000040)) [ 1074.278042][T23273] usb 6-1: new high-speed USB device number 51 using dummy_hcd [ 1074.308014][T19473] usb 4-1: new high-speed USB device number 72 using dummy_hcd 02:51:16 executing program 4: rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r0 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000040)) 02:51:16 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000ac0)={{0x1b, 0x5b, 0x32, 0x7, 0x30, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) [ 1074.335751][ T26] audit: type=1326 audit(1667616676.042:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23303 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f5b48b5a9 code=0x7ffc0000 [ 1074.358589][ C0] vkms_vblank_simulate: vblank timer overrun [ 1074.389116][ T3694] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1074.404279][ T26] audit: type=1326 audit(1667616676.082:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23303 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0f5b48b5a9 code=0x7ffc0000 [ 1074.426997][ C0] vkms_vblank_simulate: vblank timer overrun 02:51:16 executing program 1: syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000880), &(0x7f00000008c0)="385b25656a05d14f3a1b780f9003e45e88c5eaaab4d17fde4afdd1928e8162e17e259df1c6eca2fd068efa675855fe1b84725146cf305cb574f053ff3cad048931e0a3741806b9d5546b3c6d658c72775df427f255f17ea7f3829a0a90ec5b1de79142e93deb58cf0dec") 02:51:16 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'rose0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000d80)=ANY=[@ANYBLOB="34000000110001e9fe7d1fc74e1bed42ec45b2fc", @ANYRES32=r4], 0x34}}, 0x0) [ 1074.439812][T19558] usb 3-1: new high-speed USB device number 48 using dummy_hcd 02:51:16 executing program 4: rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r0 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000040)) [ 1074.473030][ T26] audit: type=1326 audit(1667616676.082:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23303 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f5b48b5a9 code=0x7ffc0000 [ 1074.495825][ C0] vkms_vblank_simulate: vblank timer overrun [ 1074.519154][T23273] usb 6-1: Using ep0 maxpacket: 32 [ 1074.538400][ T26] audit: type=1326 audit(1667616676.082:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23303 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=51 compat=0 ip=0x7f0f5b48b5a9 code=0x7ffc0000 [ 1074.561126][ C0] vkms_vblank_simulate: vblank timer overrun [ 1074.562547][T23311] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1074.587315][ T26] audit: type=1326 audit(1667616676.082:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23303 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f5b48b5a9 code=0x7ffc0000 [ 1074.610164][ C0] vkms_vblank_simulate: vblank timer overrun [ 1074.619758][T19473] usb 4-1: Using ep0 maxpacket: 8 [ 1074.628406][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1074.631912][ T26] audit: type=1326 audit(1667616676.082:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23303 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f5b48b5a9 code=0x7ffc0000 [ 1074.638546][T23273] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1074.659310][ C0] vkms_vblank_simulate: vblank timer overrun [ 1074.675478][ T26] audit: type=1326 audit(1667616676.182:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23307 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f5b48b5a9 code=0x7ffc0000 [ 1074.710037][ T26] audit: type=1326 audit(1667616676.182:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23307 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f5b48b5a9 code=0x7ffc0000 [ 1074.735142][T23273] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1074.754793][T23273] usb 6-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=d8.c5 [ 1074.763673][ T26] audit: type=1326 audit(1667616676.182:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23307 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f0f5b48b5a9 code=0x7ffc0000 [ 1074.765522][T23273] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1074.787162][T19558] usb 3-1: Using ep0 maxpacket: 32 [ 1074.804587][T19473] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 1074.806703][T23273] usb 6-1: config 0 descriptor?? [ 1074.828054][T19473] usb 4-1: config 0 has no interface number 0 [ 1074.834194][T19473] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=79.05 [ 1074.836385][ T26] audit: type=1326 audit(1667616676.182:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=23307 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0f5b48b5a9 code=0x7ffc0000 [ 1074.862563][T19473] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1074.923903][T19473] usb 4-1: config 0 descriptor?? [ 1074.968397][T19558] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1074.980524][T19473] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 1074.994303][T19558] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1075.009537][T19558] usb 3-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=d8.c5 [ 1075.025300][T19558] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1075.044163][T19558] usb 3-1: config 0 descriptor?? [ 1075.098085][T23273] hdpvr 6-1:0.0: firmware version 0x0 dated [ 1075.104122][T23273] hdpvr 6-1:0.0: untested firmware, the driver might not work. [ 1075.328130][T23273] hdpvr 6-1:0.0: device init failed [ 1075.328185][T19558] hdpvr 3-1:0.0: firmware version 0x0 dated [ 1075.333389][T23273] hdpvr: probe of 6-1:0.0 failed with error -12 [ 1075.338842][T23273] usb 6-1: USB disconnect, device number 51 [ 1075.352626][T19558] hdpvr 3-1:0.0: untested firmware, the driver might not work. [ 1075.539032][T19558] hdpvr 3-1:0.0: device init failed [ 1075.544354][T19558] hdpvr: probe of 3-1:0.0 failed with error -12 [ 1075.564689][T19558] usb 3-1: USB disconnect, device number 48 [ 1075.668346][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1076.708192][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1076.928249][T19473] gspca_spca1528: reg_r err -71 [ 1076.933282][T19473] spca1528: probe of 4-1:0.1 failed with error -71 [ 1076.950621][T19473] usb 4-1: USB disconnect, device number 72 02:51:19 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="120100008ddbdc08fc042815057900000001090212000100000000090401"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000a80)={0x2c, &(0x7f00000007c0), 0x0, 0x0, 0x0, 0x0}) 02:51:19 executing program 4: rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) r0 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000000040)) 02:51:19 executing program 0: syz_clone(0x2e000000, 0x0, 0x0, 0x0, 0x0, 0x0) 02:51:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000005700)={0x0, 0x0, &(0x7f0000005680)=[{&(0x7f0000005740)={0x18, 0x23, 0x1, 0x0, 0x0, "", [@nested={0x5, 0x0, 0x0, 0x1, [@generic='1']}]}, 0x18}, {&(0x7f0000000b00)={0x54, 0x21, 0x1, 0x0, 0x0, "", [@nested={0x41, 0x0, 0x0, 0x1, [@generic="17e6a1ef371da13c76d3a5ddef29f6c08792f1a28893e751c89ab1ee0365fa28ba95ff8f59eaa73d506aa064cc218931100d044e5c551ab2e1e2c22dde"]}]}, 0x54}], 0x2}, 0x0) 02:51:19 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="19010000b57e912040200149c5d80000000109021b0001000000000904000001d604b30009058202"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000640)={0x84, &(0x7f0000000200)=ANY=[@ANYBLOB="2229cc"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 02:51:19 executing program 2: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="19010000b57e912040200149c5d80000000109021b0001000000000904000001d604b30009058202"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000640)={0x84, &(0x7f0000000200)=ANY=[@ANYBLOB="2229cc"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1077.429508][ T3607] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:19 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(r0, 0x28, 0x6, &(0x7f0000000040), 0x10) 02:51:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18}, './file0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="f0020000", @ANYRES16=r3, @ANYBLOB="010400000000000000003b00000008000300", @ANYRES32=r2, @ANYBLOB="d2023300802b0001080211000000080211"], 0x2f0}}, 0x0) 02:51:19 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040), 0x4) 02:51:19 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = dup(0xffffffffffffffff) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f666973653020252e2c2d5e24763df12d2c287b0a6b392d8089eb727601812c9f55599d807538276e9e35cc0ea0bd54c6492f0e69878dd5c3"], 0x79) dup(0xffffffffffffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x111}) r4 = socket$kcm(0x2, 0xa, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @broadcast}) [ 1077.495206][T23326] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1077.520472][T23326] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 02:51:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[], 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_bpf={{0x8}, {0x18, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x3}, @TCA_BPF_OPS={{0x6}, {0x4}}]}}]}, 0x44}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 02:51:19 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000180)={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"00000000000000000000000000000001"}, 0x0, 0x3f000000}}}, 0x90) [ 1077.634117][T23338] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1077.748181][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1077.748238][ T3607] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 1077.764175][T19473] usb 6-1: new high-speed USB device number 52 using dummy_hcd [ 1077.799196][T19558] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 1077.830276][T23339] device syzkaller1 entered promiscuous mode [ 1078.018151][T19473] usb 6-1: Using ep0 maxpacket: 32 [ 1078.038266][ T3607] usb 3-1: Using ep0 maxpacket: 32 [ 1078.098224][T19558] usb 4-1: Using ep0 maxpacket: 8 [ 1078.138350][T19473] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1078.154040][T19473] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1078.164398][ T3607] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1078.179925][ T3607] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1078.196425][T19473] usb 6-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=d8.c5 [ 1078.205978][ T3607] usb 3-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=d8.c5 [ 1078.219994][T19473] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1078.228792][T19558] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 1078.239231][ T3607] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1078.247528][T19558] usb 4-1: config 0 has no interface number 0 [ 1078.259193][T19473] usb 6-1: config 0 descriptor?? [ 1078.265164][T19558] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=79.05 [ 1078.279988][ T3607] usb 3-1: config 0 descriptor?? [ 1078.285763][T19558] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1078.299169][T19558] usb 4-1: config 0 descriptor?? [ 1078.350569][T19558] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 1078.548400][ T3607] hdpvr 3-1:0.0: firmware version 0x0 dated [ 1078.554478][ T3607] hdpvr 3-1:0.0: untested firmware, the driver might not work. [ 1078.562335][T19473] hdpvr 6-1:0.0: firmware version 0x0 dated [ 1078.568738][T19473] hdpvr 6-1:0.0: untested firmware, the driver might not work. [ 1078.768161][T19473] hdpvr 6-1:0.0: device init failed [ 1078.773463][T19473] hdpvr: probe of 6-1:0.0 failed with error -12 [ 1078.780181][ T3607] hdpvr 3-1:0.0: device init failed [ 1078.785438][ T3607] hdpvr: probe of 3-1:0.0 failed with error -12 [ 1078.801893][ T3607] usb 3-1: USB disconnect, device number 49 [ 1078.808731][T19473] usb 6-1: USB disconnect, device number 52 [ 1078.826664][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1079.668928][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1079.828270][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.308125][T19558] gspca_spca1528: reg_r err -71 [ 1080.313074][T19558] spca1528: probe of 4-1:0.1 failed with error -71 [ 1080.322119][T19558] usb 4-1: USB disconnect, device number 73 [ 1080.486828][T19473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:22 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="120100008ddbdc08fc042815057900000001090212000100000000090401"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000a80)={0x2c, &(0x7f00000007c0), 0x0, 0x0, 0x0, 0x0}) 02:51:22 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0xe880, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000800)=ANY=[@ANYRESHEX=r2], 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) socket(0x1f, 0x800, 0x3) r4 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x1c2, &(0x7f0000000340)={0x9a, 0x2, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000000740)=""/192, 0xc0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00000006c0)=""/37, 0x25, 0x8, &(0x7f0000000700)) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)={0x40000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x1efd, 0x1000}, 0x8) 02:51:22 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000040), &(0x7f0000000080)={'fscrypt:', @desc1}, &(0x7f00000000c0)={0x0, "d04eb6fe6a6eb50c0b2e48f1e79695ef76e92c722789f0d4c57e0a8cd7b99d7d1c36fdec57db1cc440fefbe9a4144d3e4e113ffc239b99e79d99e5d51db34f13"}, 0x48, 0xfffffffffffffffe) keyctl$update(0x1d, r0, &(0x7f0000000140)="fe862e37885fa41e314e994066f916aa9bfbd31a36eb0caca08a5a19a879b9ff", 0x20) 02:51:22 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = dup(0xffffffffffffffff) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f666973653020252e2c2d5e24763df12d2c287b0a6b392d8089eb727601812c9f55599d807538276e9e35cc0ea0bd54c6492f0e69878dd5c3"], 0x79) dup(0xffffffffffffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x111}) r4 = socket$kcm(0x2, 0xa, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @broadcast}) 02:51:22 executing program 5: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="19010000b57e912040200149c5d80000000109021b0001000000000904000001d604b30009058202"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000640)={0x84, &(0x7f0000000200)=ANY=[@ANYBLOB="2229cc"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 02:51:22 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = dup(0xffffffffffffffff) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f666973653020252e2c2d5e24763df12d2c287b0a6b392d8089eb727601812c9f55599d807538276e9e35cc0ea0bd54c6492f0e69878dd5c3"], 0x79) dup(0xffffffffffffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x111}) r4 = socket$kcm(0x2, 0xa, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @broadcast}) 02:51:22 executing program 0: openat$capi20(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = openat$proc_capi20ncci(0xffffff9c, &(0x7f0000000200), 0x0, 0x0) lseek(r0, 0x8000, 0x0) 02:51:22 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x1, 0x8, 0x0, 0x0, 0x0) [ 1080.869274][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:22 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x1, 0x8, 0x0, 0x0, 0x0) 02:51:22 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x1, 0x8, 0x0, 0x0, 0x0) [ 1081.088269][T19558] usb 6-1: new high-speed USB device number 53 using dummy_hcd 02:51:22 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x1, 0x8, 0x0, 0x0, 0x0) [ 1081.178069][ T3695] usb 4-1: new high-speed USB device number 74 using dummy_hcd 02:51:23 executing program 0: socketpair(0x1d, 0x2, 0x6, &(0x7f0000000080)) [ 1081.289227][T23361] device syzkaller1 entered promiscuous mode [ 1081.358027][T19558] usb 6-1: Using ep0 maxpacket: 32 [ 1081.458073][ T3695] usb 4-1: Using ep0 maxpacket: 8 [ 1081.499255][T19558] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1081.516250][T19558] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1081.552448][T23362] device syzkaller1 entered promiscuous mode [ 1081.573378][T19558] usb 6-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=d8.c5 [ 1081.582716][ T3695] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 1081.596187][ T3695] usb 4-1: config 0 has no interface number 0 [ 1081.615434][ T3695] usb 4-1: New USB device found, idVendor=04fc, idProduct=1528, bcdDevice=79.05 [ 1081.626386][T19558] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1081.654822][ T3695] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1081.662380][T19558] usb 6-1: config 0 descriptor?? [ 1081.718937][ T3695] usb 4-1: config 0 descriptor?? [ 1081.769308][ T3695] gspca_main: spca1528-2.14.0 probing 04fc:1528 [ 1081.910172][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1081.928302][T19558] hdpvr 6-1:0.0: firmware version 0x0 dated [ 1081.934807][T19558] hdpvr 6-1:0.0: untested firmware, the driver might not work. [ 1082.148269][T19558] hdpvr 6-1:0.0: device init failed [ 1082.153775][T19558] hdpvr: probe of 6-1:0.0 failed with error -12 [ 1082.166520][T19558] usb 6-1: USB disconnect, device number 53 [ 1082.948146][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1083.508336][T19558] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1083.738213][ T3695] gspca_spca1528: reg_r err -71 [ 1083.743155][ T3695] spca1528: probe of 4-1:0.1 failed with error -71 [ 1083.752260][ T3695] usb 4-1: USB disconnect, device number 74 [ 1083.988389][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:25 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0xe880, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000800)=ANY=[@ANYRESHEX=r2], 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) socket(0x1f, 0x800, 0x3) r4 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x1c2, &(0x7f0000000340)={0x9a, 0x2, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000000740)=""/192, 0xc0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00000006c0)=""/37, 0x25, 0x8, &(0x7f0000000700)) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)={0x40000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x1efd, 0x1000}, 0x8) 02:51:25 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x110, 0xffffffffffffffff, 0x0) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) sendfile(r4, r3, &(0x7f0000002080)=0x1e, 0x262) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_macvtap\x00'}) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)='+', 0x1}], 0x1}, 0x0) writev(r2, &(0x7f0000000400)=[{0x0}], 0x1) 02:51:25 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = dup(0xffffffffffffffff) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f666973653020252e2c2d5e24763df12d2c287b0a6b392d8089eb727601812c9f55599d807538276e9e35cc0ea0bd54c6492f0e69878dd5c3"], 0x79) dup(0xffffffffffffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x111}) r4 = socket$kcm(0x2, 0xa, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @broadcast}) 02:51:25 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = dup(0xffffffffffffffff) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f666973653020252e2c2d5e24763df12d2c287b0a6b392d8089eb727601812c9f55599d807538276e9e35cc0ea0bd54c6492f0e69878dd5c3"], 0x79) dup(0xffffffffffffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x111}) r4 = socket$kcm(0x2, 0xa, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @broadcast}) 02:51:25 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0xe880, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000800)=ANY=[@ANYRESHEX=r2], 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) socket(0x1f, 0x800, 0x3) r4 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x1c2, &(0x7f0000000340)={0x9a, 0x2, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000000740)=""/192, 0xc0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00000006c0)=""/37, 0x25, 0x8, &(0x7f0000000700)) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)={0x40000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x1efd, 0x1000}, 0x8) 02:51:26 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0xe880, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000800)=ANY=[@ANYRESHEX=r2], 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) socket(0x1f, 0x800, 0x3) r4 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x1c2, &(0x7f0000000340)={0x9a, 0x2, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000000740)=""/192, 0xc0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00000006c0)=""/37, 0x25, 0x8, &(0x7f0000000700)) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)={0x40000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x1efd, 0x1000}, 0x8) [ 1085.028353][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1085.095351][T23387] device syzkaller1 entered promiscuous mode [ 1085.395009][T23390] device syzkaller1 entered promiscuous mode 02:51:27 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0xe880, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000800)=ANY=[@ANYRESHEX=r2], 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) socket(0x1f, 0x800, 0x3) r4 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x1c2, &(0x7f0000000340)={0x9a, 0x2, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000000740)=""/192, 0xc0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00000006c0)=""/37, 0x25, 0x8, &(0x7f0000000700)) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)={0x40000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x1efd, 0x1000}, 0x8) 02:51:27 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0xe880, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000800)=ANY=[@ANYRESHEX=r2], 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) socket(0x1f, 0x800, 0x3) r4 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x1c2, &(0x7f0000000340)={0x9a, 0x2, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000000740)=""/192, 0xc0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00000006c0)=""/37, 0x25, 0x8, &(0x7f0000000700)) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)={0x40000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x1efd, 0x1000}, 0x8) 02:51:27 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0xe880, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000800)=ANY=[@ANYRESHEX=r2], 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) socket(0x1f, 0x800, 0x3) r4 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x1c2, &(0x7f0000000340)={0x9a, 0x2, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000000740)=""/192, 0xc0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00000006c0)=""/37, 0x25, 0x8, &(0x7f0000000700)) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)={0x40000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x1efd, 0x1000}, 0x8) 02:51:27 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = dup(0xffffffffffffffff) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f666973653020252e2c2d5e24763df12d2c287b0a6b392d8089eb727601812c9f55599d807538276e9e35cc0ea0bd54c6492f0e69878dd5c3"], 0x79) dup(0xffffffffffffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x111}) r4 = socket$kcm(0x2, 0xa, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @broadcast}) [ 1085.994478][T23389] syz-executor.0 (23389): drop_caches: 1 02:51:27 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0xe880, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000800)=ANY=[@ANYRESHEX=r2], 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) socket(0x1f, 0x800, 0x3) r4 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x1c2, &(0x7f0000000340)={0x9a, 0x2, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000000740)=""/192, 0xc0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00000006c0)=""/37, 0x25, 0x8, &(0x7f0000000700)) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)={0x40000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x1efd, 0x1000}, 0x8) [ 1086.068475][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:28 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = dup(0xffffffffffffffff) write$binfmt_script(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f666973653020252e2c2d5e24763df12d2c287b0a6b392d8089eb727601812c9f55599d807538276e9e35cc0ea0bd54c6492f0e69878dd5c3"], 0x79) dup(0xffffffffffffffff) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x111}) r4 = socket$kcm(0x2, 0xa, 0x2) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @broadcast}) [ 1086.549230][T19473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:28 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0xe880, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000800)=ANY=[@ANYRESHEX=r2], 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) socket(0x1f, 0x800, 0x3) r4 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x1c2, &(0x7f0000000340)={0x9a, 0x2, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000000740)=""/192, 0xc0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00000006c0)=""/37, 0x25, 0x8, &(0x7f0000000700)) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)={0x40000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x1efd, 0x1000}, 0x8) 02:51:28 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0xe880, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000800)=ANY=[@ANYRESHEX=r2], 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) socket(0x1f, 0x800, 0x3) r4 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x1c2, &(0x7f0000000340)={0x9a, 0x2, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000000740)=""/192, 0xc0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00000006c0)=""/37, 0x25, 0x8, &(0x7f0000000700)) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)={0x40000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x1efd, 0x1000}, 0x8) [ 1087.085909][T23412] device syzkaller1 entered promiscuous mode [ 1087.108230][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:29 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0xe880, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000800)=ANY=[@ANYRESHEX=r2], 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) socket(0x1f, 0x800, 0x3) r4 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x1c2, &(0x7f0000000340)={0x9a, 0x2, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000000740)=""/192, 0xc0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00000006c0)=""/37, 0x25, 0x8, &(0x7f0000000700)) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)={0x40000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x1efd, 0x1000}, 0x8) 02:51:29 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0xe880, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000800)=ANY=[@ANYRESHEX=r2], 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) socket(0x1f, 0x800, 0x3) r4 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x1c2, &(0x7f0000000340)={0x9a, 0x2, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000000740)=""/192, 0xc0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00000006c0)=""/37, 0x25, 0x8, &(0x7f0000000700)) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)={0x40000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x1efd, 0x1000}, 0x8) [ 1088.112963][T23421] device syzkaller1 entered promiscuous mode [ 1088.148460][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:30 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/net', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/154, 0x2000009a) 02:51:30 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) recvmmsg(r2, &(0x7f0000005c80)=[{{0x0, 0xdc, 0x0}}], 0x344, 0x10122, 0x0) 02:51:30 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/net', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/154, 0x2000009a) 02:51:30 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/net', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/154, 0x2000009a) 02:51:30 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0xe880, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000800)=ANY=[@ANYRESHEX=r2], 0x70}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) ioctl$USBDEVFS_GET_SPEED(r3, 0x551f) socket(0x1f, 0x800, 0x3) r4 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x1c2, &(0x7f0000000340)={0x9a, 0x2, 0x3, 0x4}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@int=0x9, 0x4) mq_timedsend(r4, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f0000000740)=""/192, 0xc0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00000006c0)=""/37, 0x25, 0x8, &(0x7f0000000700)) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000000c0)={0x40000, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100), 0x0) connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={0x0, 0x1efd, 0x1000}, 0x8) 02:51:30 executing program 2: r0 = syz_open_dev$radio(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000080)={0xf000000, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x98f908, 0x8b7, '\x00', @p_u8=&(0x7f0000000100)}}) 02:51:30 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/net', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/154, 0x2000009a) 02:51:30 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x1409, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) 02:51:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000507000004000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="3000000024001d0f3a61aa51acb1d59e1a43ca38", @ANYRES32=r4, @ANYBLOB="00000000f1ffffff000000000b000100636c73616374"], 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff2, 0xffff}}}, 0x24}}, 0x0) 02:51:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x2, 0x4, 0x4, 0x4a}, 0x48) bpf$MAP_DELETE_ELEM(0x4, &(0x7f00000000c0)={r0, 0x0, 0x7fffffffefff}, 0x20) 02:51:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newlink={0x54, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x54}}, 0x0) [ 1089.016943][T23458] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1089.188732][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:31 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) recvmmsg(r2, &(0x7f0000005c80)=[{{0x0, 0xdc, 0x0}}], 0x344, 0x10122, 0x0) 02:51:31 executing program 2: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001000000000904000003fe03010009058d1f00020000000905050200de7e000009058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001000)={0x84, &(0x7f0000000b40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x40045b0a, 0x0) 02:51:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newlink={0x54, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x54}}, 0x0) 02:51:31 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x161101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) sendto$inet(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x20040011, &(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r2, @ANYBLOB="ffff00"]) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) writev(r2, &(0x7f0000000680)=[{&(0x7f0000000240)="cb85e4bf3ce19ba82bcde0d7fa41e6ccfdfa6f5e0c4bef5657d8469e4dfc3a5c170e3b9dab7d8a50f32322be33b4b65b07b22dcbbea633cd445ed838979e5c387e4b", 0x42}, {&(0x7f0000000300)="2deacd4280031ee7dfc8534e40fe5d116a9bf1ebf045d734aa0ba9a40b15e15c41c994f0587802e2c534770bbd1f0ce1999a1428213a0ac9afa8a5422f91986d17064795cc8b54f1a40781044fda24fb12f77f962bc0957e085445d50de8044a20877308112a", 0x66}, {0x0}, {&(0x7f0000000700)="c67a3200df7a0800f6c4dee33d714abdf74663920e0e01a6659b7ce00c460688b0bb8900", 0x24}, {&(0x7f0000000580)="df02e51de57b93be27700d66d26660d5acef17a755b1ae89a32f7588a07d1cd8e80a085844a7597fdc7264d51137ead697f998abe48f3c5158f44156554872219b0cba4b608ae5ac3bdb63e3671591cb1b7963c8816dae90fd3af0cfd52c4c47ffcb06918133d2e212be9b44e6f29ba7b4d042bccea2", 0x76}], 0x5) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x5, 0x5b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000040), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{0x5, 0x8, 0x88f7, 'macvtap0\x00', 'veth1\x00', 'veth0_to_hsr\x00', 'veth1_vlan\x00', @random="b4651e74b38a", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xee, 0xee, 0x13e, [@helper={{'helper\x00', 0x0, 0x28}, {{0x1, 'syz1\x00'}}}, @cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x3, 0x5f1}}}], [], @common=@log={'log\x00', 0x28, {{0xfe, "3c7d3d70b9a925e60295ac1ca99839920169ab27c54523127d3f45ffee8f"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{0x11, 0x40, 0x0, 'sit0\x00', 'veth0_vlan\x00', 'bridge_slave_1\x00', 'wg2\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @multicast, [0xff], 0xe6, 0x146, 0x18e, [@realm={{'realm\x00', 0x0, 0x10}, {{0x0, 0x100, 0x1}}}, @quota={{'quota\x00', 0x0, 0x18}, {{0x0, 0x0, 0x0, {0xff}}}}], [@common=@STANDARD={'\x00', 0x8, {0x7ffffffffffffffe}}, @common=@AUDIT={'AUDIT\x00', 0x8}], @common=@ERROR={'ERROR\x00', 0x20, {"68c897b58224a168eaac178d75e99bcf73696bf60d67fd68debb88342d6a"}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{0x0, 0x0, 0x9100, 'virt_wifi0\x00', 'gretap0\x00', 'macvlan1\x00', 'bridge_slave_1\x00', @multicast, [0x0, 0x0, 0x0, 0xff], @remote, [0x0, 0x0, 0xff], 0x1d6, 0x206, 0x256, [@time={{'time\x00', 0x0, 0x18}, {{0x5, 0x5, 0xcf88, 0x13c4c, 0x0, 0x20, 0x1}}}, @comment={{'comment\x00', 0x0, 0x100}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}], @common=@log={'log\x00', 0x28, {{0xff, "ea0ca10d85ea0c8b4c252ea0f6a31d5c87a9de4e793966386ec1b38b4ff8", 0x7}}}}]}]}, 0x62a) 02:51:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x64, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_PHYS_PORT_ID={0x9, 0x22, "0e90654d7d"}, @IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5}, @IFLA_GENEVE_PORT={0x6}, @IFLA_GENEVE_COLLECT_METADATA={0xffffffffffffff85}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}]}}}, @IFLA_MTU={0x8, 0xa}]}, 0x64}}, 0x0) [ 1089.598454][T19473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1089.768215][T19558] usb 3-1: new high-speed USB device number 50 using dummy_hcd 02:51:31 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x161101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) sendto$inet(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x20040011, &(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r2, @ANYBLOB="ffff00"]) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) writev(r2, &(0x7f0000000680)=[{&(0x7f0000000240)="cb85e4bf3ce19ba82bcde0d7fa41e6ccfdfa6f5e0c4bef5657d8469e4dfc3a5c170e3b9dab7d8a50f32322be33b4b65b07b22dcbbea633cd445ed838979e5c387e4b", 0x42}, {&(0x7f0000000300)="2deacd4280031ee7dfc8534e40fe5d116a9bf1ebf045d734aa0ba9a40b15e15c41c994f0587802e2c534770bbd1f0ce1999a1428213a0ac9afa8a5422f91986d17064795cc8b54f1a40781044fda24fb12f77f962bc0957e085445d50de8044a20877308112a", 0x66}, {0x0}, {&(0x7f0000000700)="c67a3200df7a0800f6c4dee33d714abdf74663920e0e01a6659b7ce00c460688b0bb8900", 0x24}, {&(0x7f0000000580)="df02e51de57b93be27700d66d26660d5acef17a755b1ae89a32f7588a07d1cd8e80a085844a7597fdc7264d51137ead697f998abe48f3c5158f44156554872219b0cba4b608ae5ac3bdb63e3671591cb1b7963c8816dae90fd3af0cfd52c4c47ffcb06918133d2e212be9b44e6f29ba7b4d042bccea2", 0x76}], 0x5) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x5, 0x5b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000040), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{0x5, 0x8, 0x88f7, 'macvtap0\x00', 'veth1\x00', 'veth0_to_hsr\x00', 'veth1_vlan\x00', @random="b4651e74b38a", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xee, 0xee, 0x13e, [@helper={{'helper\x00', 0x0, 0x28}, {{0x1, 'syz1\x00'}}}, @cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x3, 0x5f1}}}], [], @common=@log={'log\x00', 0x28, {{0xfe, "3c7d3d70b9a925e60295ac1ca99839920169ab27c54523127d3f45ffee8f"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{0x11, 0x40, 0x0, 'sit0\x00', 'veth0_vlan\x00', 'bridge_slave_1\x00', 'wg2\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @multicast, [0xff], 0xe6, 0x146, 0x18e, [@realm={{'realm\x00', 0x0, 0x10}, {{0x0, 0x100, 0x1}}}, @quota={{'quota\x00', 0x0, 0x18}, {{0x0, 0x0, 0x0, {0xff}}}}], [@common=@STANDARD={'\x00', 0x8, {0x7ffffffffffffffe}}, @common=@AUDIT={'AUDIT\x00', 0x8}], @common=@ERROR={'ERROR\x00', 0x20, {"68c897b58224a168eaac178d75e99bcf73696bf60d67fd68debb88342d6a"}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{0x0, 0x0, 0x9100, 'virt_wifi0\x00', 'gretap0\x00', 'macvlan1\x00', 'bridge_slave_1\x00', @multicast, [0x0, 0x0, 0x0, 0xff], @remote, [0x0, 0x0, 0xff], 0x1d6, 0x206, 0x256, [@time={{'time\x00', 0x0, 0x18}, {{0x5, 0x5, 0xcf88, 0x13c4c, 0x0, 0x20, 0x1}}}, @comment={{'comment\x00', 0x0, 0x100}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}], @common=@log={'log\x00', 0x28, {{0xff, "ea0ca10d85ea0c8b4c252ea0f6a31d5c87a9de4e793966386ec1b38b4ff8", 0x7}}}}]}]}, 0x62a) 02:51:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newlink={0x54, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x54}}, 0x0) 02:51:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000009c0)={0x0, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)='vxcan1\x00', 0xadb0, 0x6, 0x5}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0x42, 0x4, 0x4a0, 0xffffffff, 0xb0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, 0x0, {[{{@ip={@local, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xb0, 0x0, {0x100000000000000}}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x9}}}, {{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'hsr0\x00', {0x4000000000000, 0x8, 0x0, 0x0, 0x0, 0x9, 0x1000}}}, @common=@unspec=@helper={{0x48}, {0x0, 'snmp\x00'}}]}, @REJECT={0x28}}, {{@ip={@remote, @dev, 0x0, 0x0, 'batadv_slave_0\x00', 'rose0\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={{0x28}}, @common=@ttl={{0x28}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x500) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x20000004e20, @local}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x24000000, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="83", 0x1, 0x4081, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000200)="14", 0x1, 0x0, 0x0, 0xfffffffffffffea8) recvfrom$inet(r1, 0x0, 0x78, 0x0, 0x0, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 1089.875816][T23481] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 02:51:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newlink={0x54, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x54}}, 0x0) [ 1090.029085][T19558] usb 3-1: Using ep0 maxpacket: 8 02:51:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x64, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_PHYS_PORT_ID={0x9, 0x22, "0e90654d7d"}, @IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5}, @IFLA_GENEVE_PORT={0x6}, @IFLA_GENEVE_COLLECT_METADATA={0xffffffffffffff85}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}]}}}, @IFLA_MTU={0x8, 0xa}]}, 0x64}}, 0x0) [ 1090.114970][T23490] xt_hashlimit: overflow, try lower: 1125899906842624/8 [ 1090.123503][T23492] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1090.178723][T19558] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 1090.217024][T19558] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 02:51:31 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_pwait2(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2000000d}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00000001c0)) [ 1090.228149][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1090.245255][T19558] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 1090.262706][T19558] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 02:51:32 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x161101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) sendto$inet(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x20040011, &(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r2, @ANYBLOB="ffff00"]) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) writev(r2, &(0x7f0000000680)=[{&(0x7f0000000240)="cb85e4bf3ce19ba82bcde0d7fa41e6ccfdfa6f5e0c4bef5657d8469e4dfc3a5c170e3b9dab7d8a50f32322be33b4b65b07b22dcbbea633cd445ed838979e5c387e4b", 0x42}, {&(0x7f0000000300)="2deacd4280031ee7dfc8534e40fe5d116a9bf1ebf045d734aa0ba9a40b15e15c41c994f0587802e2c534770bbd1f0ce1999a1428213a0ac9afa8a5422f91986d17064795cc8b54f1a40781044fda24fb12f77f962bc0957e085445d50de8044a20877308112a", 0x66}, {0x0}, {&(0x7f0000000700)="c67a3200df7a0800f6c4dee33d714abdf74663920e0e01a6659b7ce00c460688b0bb8900", 0x24}, {&(0x7f0000000580)="df02e51de57b93be27700d66d26660d5acef17a755b1ae89a32f7588a07d1cd8e80a085844a7597fdc7264d51137ead697f998abe48f3c5158f44156554872219b0cba4b608ae5ac3bdb63e3671591cb1b7963c8816dae90fd3af0cfd52c4c47ffcb06918133d2e212be9b44e6f29ba7b4d042bccea2", 0x76}], 0x5) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x5, 0x5b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000040), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{0x5, 0x8, 0x88f7, 'macvtap0\x00', 'veth1\x00', 'veth0_to_hsr\x00', 'veth1_vlan\x00', @random="b4651e74b38a", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xee, 0xee, 0x13e, [@helper={{'helper\x00', 0x0, 0x28}, {{0x1, 'syz1\x00'}}}, @cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x3, 0x5f1}}}], [], @common=@log={'log\x00', 0x28, {{0xfe, "3c7d3d70b9a925e60295ac1ca99839920169ab27c54523127d3f45ffee8f"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{0x11, 0x40, 0x0, 'sit0\x00', 'veth0_vlan\x00', 'bridge_slave_1\x00', 'wg2\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @multicast, [0xff], 0xe6, 0x146, 0x18e, [@realm={{'realm\x00', 0x0, 0x10}, {{0x0, 0x100, 0x1}}}, @quota={{'quota\x00', 0x0, 0x18}, {{0x0, 0x0, 0x0, {0xff}}}}], [@common=@STANDARD={'\x00', 0x8, {0x7ffffffffffffffe}}, @common=@AUDIT={'AUDIT\x00', 0x8}], @common=@ERROR={'ERROR\x00', 0x20, {"68c897b58224a168eaac178d75e99bcf73696bf60d67fd68debb88342d6a"}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{0x0, 0x0, 0x9100, 'virt_wifi0\x00', 'gretap0\x00', 'macvlan1\x00', 'bridge_slave_1\x00', @multicast, [0x0, 0x0, 0x0, 0xff], @remote, [0x0, 0x0, 0xff], 0x1d6, 0x206, 0x256, [@time={{'time\x00', 0x0, 0x18}, {{0x5, 0x5, 0xcf88, 0x13c4c, 0x0, 0x20, 0x1}}}, @comment={{'comment\x00', 0x0, 0x100}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}], @common=@log={'log\x00', 0x28, {{0xff, "ea0ca10d85ea0c8b4c252ea0f6a31d5c87a9de4e793966386ec1b38b4ff8", 0x7}}}}]}]}, 0x62a) [ 1090.277618][T19558] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1090.287149][T19558] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1090.342580][T19558] usb 3-1: config 0 descriptor?? 02:51:32 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) recvmmsg(r2, &(0x7f0000005c80)=[{{0x0, 0xdc, 0x0}}], 0x344, 0x10122, 0x0) [ 1090.668339][T19558] usb 3-1: GET_CAPABILITIES returned 0 [ 1090.675746][T19558] usbtmc 3-1:0.0: can't read capabilities [ 1090.879404][T19558] usb 3-1: USB disconnect, device number 50 [ 1091.268281][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:33 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_pwait2(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2000000d}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00000001c0)) 02:51:33 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_pwait2(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2000000d}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00000001c0)) 02:51:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x64, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_PHYS_PORT_ID={0x9, 0x22, "0e90654d7d"}, @IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5}, @IFLA_GENEVE_PORT={0x6}, @IFLA_GENEVE_COLLECT_METADATA={0xffffffffffffff85}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}]}}}, @IFLA_MTU={0x8, 0xa}]}, 0x64}}, 0x0) 02:51:33 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x161101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) sendto$inet(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x20040011, &(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000100000018", @ANYRES32=r2, @ANYBLOB="ffff00"]) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) writev(r2, &(0x7f0000000680)=[{&(0x7f0000000240)="cb85e4bf3ce19ba82bcde0d7fa41e6ccfdfa6f5e0c4bef5657d8469e4dfc3a5c170e3b9dab7d8a50f32322be33b4b65b07b22dcbbea633cd445ed838979e5c387e4b", 0x42}, {&(0x7f0000000300)="2deacd4280031ee7dfc8534e40fe5d116a9bf1ebf045d734aa0ba9a40b15e15c41c994f0587802e2c534770bbd1f0ce1999a1428213a0ac9afa8a5422f91986d17064795cc8b54f1a40781044fda24fb12f77f962bc0957e085445d50de8044a20877308112a", 0x66}, {0x0}, {&(0x7f0000000700)="c67a3200df7a0800f6c4dee33d714abdf74663920e0e01a6659b7ce00c460688b0bb8900", 0x24}, {&(0x7f0000000580)="df02e51de57b93be27700d66d26660d5acef17a755b1ae89a32f7588a07d1cd8e80a085844a7597fdc7264d51137ead697f998abe48f3c5158f44156554872219b0cba4b608ae5ac3bdb63e3671591cb1b7963c8816dae90fd3af0cfd52c4c47ffcb06918133d2e212be9b44e6f29ba7b4d042bccea2", 0x76}], 0x5) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x5, 0x5b2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000040), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{0x5, 0x8, 0x88f7, 'macvtap0\x00', 'veth1\x00', 'veth0_to_hsr\x00', 'veth1_vlan\x00', @random="b4651e74b38a", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xee, 0xee, 0x13e, [@helper={{'helper\x00', 0x0, 0x28}, {{0x1, 'syz1\x00'}}}, @cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x3, 0x5f1}}}], [], @common=@log={'log\x00', 0x28, {{0xfe, "3c7d3d70b9a925e60295ac1ca99839920169ab27c54523127d3f45ffee8f"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{0x11, 0x40, 0x0, 'sit0\x00', 'veth0_vlan\x00', 'bridge_slave_1\x00', 'wg2\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x30}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @multicast, [0xff], 0xe6, 0x146, 0x18e, [@realm={{'realm\x00', 0x0, 0x10}, {{0x0, 0x100, 0x1}}}, @quota={{'quota\x00', 0x0, 0x18}, {{0x0, 0x0, 0x0, {0xff}}}}], [@common=@STANDARD={'\x00', 0x8, {0x7ffffffffffffffe}}, @common=@AUDIT={'AUDIT\x00', 0x8}], @common=@ERROR={'ERROR\x00', 0x20, {"68c897b58224a168eaac178d75e99bcf73696bf60d67fd68debb88342d6a"}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{0x0, 0x0, 0x9100, 'virt_wifi0\x00', 'gretap0\x00', 'macvlan1\x00', 'bridge_slave_1\x00', @multicast, [0x0, 0x0, 0x0, 0xff], @remote, [0x0, 0x0, 0xff], 0x1d6, 0x206, 0x256, [@time={{'time\x00', 0x0, 0x18}, {{0x5, 0x5, 0xcf88, 0x13c4c, 0x0, 0x20, 0x1}}}, @comment={{'comment\x00', 0x0, 0x100}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}], @common=@log={'log\x00', 0x28, {{0xff, "ea0ca10d85ea0c8b4c252ea0f6a31d5c87a9de4e793966386ec1b38b4ff8", 0x7}}}}]}]}, 0x62a) 02:51:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000009c0)={0x0, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)='vxcan1\x00', 0xadb0, 0x6, 0x5}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0x42, 0x4, 0x4a0, 0xffffffff, 0xb0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, 0x0, {[{{@ip={@local, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xb0, 0x0, {0x100000000000000}}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x9}}}, {{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'hsr0\x00', {0x4000000000000, 0x8, 0x0, 0x0, 0x0, 0x9, 0x1000}}}, @common=@unspec=@helper={{0x48}, {0x0, 'snmp\x00'}}]}, @REJECT={0x28}}, {{@ip={@remote, @dev, 0x0, 0x0, 'batadv_slave_0\x00', 'rose0\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={{0x28}}, @common=@ttl={{0x28}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x500) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x20000004e20, @local}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x24000000, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="83", 0x1, 0x4081, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000200)="14", 0x1, 0x0, 0x0, 0xfffffffffffffea8) recvfrom$inet(r1, 0x0, 0x78, 0x0, 0x0, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 02:51:33 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) recvmmsg(r2, &(0x7f0000005c80)=[{{0x0, 0xdc, 0x0}}], 0x344, 0x10122, 0x0) [ 1091.431022][T23514] xt_hashlimit: overflow, try lower: 1125899906842624/8 02:51:33 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_pwait2(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2000000d}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00000001c0)) 02:51:33 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_pwait2(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2000000d}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00000001c0)) 02:51:33 executing program 4: socketpair(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) 02:51:33 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f00000006c0)=0x0, &(0x7f0000000040)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, 0x0, &(0x7f0000000100)) syz_open_dev$radio(&(0x7f00000000c0), 0x0, 0x2) getpid() io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0x3000) 02:51:33 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_pwait2(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2000000d}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00000001c0)) [ 1091.577153][T23520] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 02:51:33 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_pwait2(r1, &(0x7f0000000040)=[{}], 0x1, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2000000d}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)) r4 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00000001c0)) 02:51:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x64, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_PHYS_PORT_ID={0x9, 0x22, "0e90654d7d"}, @IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5}, @IFLA_GENEVE_PORT={0x6}, @IFLA_GENEVE_COLLECT_METADATA={0xffffffffffffff85}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5}]}}}, @IFLA_MTU={0x8, 0xa}]}, 0x64}}, 0x0) 02:51:33 executing program 2: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00'}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000280), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="000000d800000000100000000900010072737670000000003400020008000200934d07da61c886a100000f002000040000000000000000000000000000000000000000000000000000000300820dc051b68d9692bca50a3152f46a091a7778ca7b5faecca53c78e7b8695a87957d7e5684d39673759bbc7588641522e8d3c0fdd1da3cdfb721fc8e92b48dd409e4ab53"], 0x64}, 0x1, 0x100000000000000}, 0x0) r4 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r5, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r5, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb) 02:51:33 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005d832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:51:33 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005d832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:51:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000009c0)={0x0, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)='vxcan1\x00', 0xadb0, 0x6, 0x5}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0x42, 0x4, 0x4a0, 0xffffffff, 0xb0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, 0x0, {[{{@ip={@local, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xb0, 0x0, {0x100000000000000}}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x9}}}, {{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'hsr0\x00', {0x4000000000000, 0x8, 0x0, 0x0, 0x0, 0x9, 0x1000}}}, @common=@unspec=@helper={{0x48}, {0x0, 'snmp\x00'}}]}, @REJECT={0x28}}, {{@ip={@remote, @dev, 0x0, 0x0, 'batadv_slave_0\x00', 'rose0\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={{0x28}}, @common=@ttl={{0x28}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x500) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x20000004e20, @local}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x24000000, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="83", 0x1, 0x4081, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000200)="14", 0x1, 0x0, 0x0, 0xfffffffffffffea8) recvfrom$inet(r1, 0x0, 0x78, 0x0, 0x0, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 1092.308445][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1092.413541][T23561] xt_hashlimit: overflow, try lower: 1125899906842624/8 02:51:34 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xea}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00', 0x6) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'caif0\x00', {0x3}, 0x401}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) sendto$inet(r0, &(0x7f00000012c0)="12268a927f1f6588b967481241ba7860ac5cf65ac60aded8974895abaff4b4834ff930b3f1e0102bd67aa030595eecc7a9541aa3b77e758044ab4ea6f7ae55d88fecf90c09750ba6746bec66ba", 0x88012, 0x20c49a, 0x0, 0x27) 02:51:34 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f00000006c0)=0x0, &(0x7f0000000040)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, 0x0, &(0x7f0000000100)) syz_open_dev$radio(&(0x7f00000000c0), 0x0, 0x2) getpid() io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0x3000) [ 1092.584334][T23564] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 02:51:34 executing program 2: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00'}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000280), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="000000d800000000100000000900010072737670000000003400020008000200934d07da61c886a100000f002000040000000000000000000000000000000000000000000000000000000300820dc051b68d9692bca50a3152f46a091a7778ca7b5faecca53c78e7b8695a87957d7e5684d39673759bbc7588641522e8d3c0fdd1da3cdfb721fc8e92b48dd409e4ab53"], 0x64}, 0x1, 0x100000000000000}, 0x0) r4 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r5, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r5, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb) 02:51:34 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00'}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000280), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="000000d800000000100000000900010072737670000000003400020008000200934d07da61c886a100000f002000040000000000000000000000000000000000000000000000000000000300820dc051b68d9692bca50a3152f46a091a7778ca7b5faecca53c78e7b8695a87957d7e5684d39673759bbc7588641522e8d3c0fdd1da3cdfb721fc8e92b48dd409e4ab53"], 0x64}, 0x1, 0x100000000000000}, 0x0) r4 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r5, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r5, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb) 02:51:34 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005d832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1092.628631][T19473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:34 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005d832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 02:51:34 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f00000006c0)=0x0, &(0x7f0000000040)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, 0x0, &(0x7f0000000100)) syz_open_dev$radio(&(0x7f00000000c0), 0x0, 0x2) getpid() io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0x3000) 02:51:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000009c0)={0x0, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x240, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)='vxcan1\x00', 0xadb0, 0x6, 0x5}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0x42, 0x4, 0x4a0, 0xffffffff, 0xb0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x408, 0x408, 0x408, 0xffffffff, 0x4, 0x0, {[{{@ip={@local, @loopback, 0x0, 0x0, 'team_slave_0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xb0, 0x0, {0x100000000000000}}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x9}}}, {{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'hsr0\x00', {0x4000000000000, 0x8, 0x0, 0x0, 0x0, 0x9, 0x1000}}}, @common=@unspec=@helper={{0x48}, {0x0, 'snmp\x00'}}]}, @REJECT={0x28}}, {{@ip={@remote, @dev, 0x0, 0x0, 'batadv_slave_0\x00', 'rose0\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={{0x28}}, @common=@ttl={{0x28}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x500) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000100)={0x2, 0x20000004e20, @local}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x24000000, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r1, &(0x7f00000001c0)="83", 0x1, 0x4081, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000200)="14", 0x1, 0x0, 0x0, 0xfffffffffffffea8) recvfrom$inet(r1, 0x0, 0x78, 0x0, 0x0, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 1093.331125][T23592] xt_hashlimit: overflow, try lower: 1125899906842624/8 [ 1093.348289][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:35 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f00000006c0)=0x0, &(0x7f0000000040)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, 0x0, &(0x7f0000000100)) syz_open_dev$radio(&(0x7f00000000c0), 0x0, 0x2) getpid() io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0x3000) 02:51:35 executing program 2: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00'}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000280), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="000000d800000000100000000900010072737670000000003400020008000200934d07da61c886a100000f002000040000000000000000000000000000000000000000000000000000000300820dc051b68d9692bca50a3152f46a091a7778ca7b5faecca53c78e7b8695a87957d7e5684d39673759bbc7588641522e8d3c0fdd1da3cdfb721fc8e92b48dd409e4ab53"], 0x64}, 0x1, 0x100000000000000}, 0x0) r4 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r5, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r5, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb) 02:51:35 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00'}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000280), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="000000d800000000100000000900010072737670000000003400020008000200934d07da61c886a100000f002000040000000000000000000000000000000000000000000000000000000300820dc051b68d9692bca50a3152f46a091a7778ca7b5faecca53c78e7b8695a87957d7e5684d39673759bbc7588641522e8d3c0fdd1da3cdfb721fc8e92b48dd409e4ab53"], 0x64}, 0x1, 0x100000000000000}, 0x0) r4 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r5, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r5, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb) 02:51:35 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f00000006c0)=0x0, &(0x7f0000000040)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, 0x0, &(0x7f0000000100)) syz_open_dev$radio(&(0x7f00000000c0), 0x0, 0x2) getpid() io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0x3000) 02:51:35 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x42) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0/file0\x00', 0x2000, 0x6) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x24000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) writev(r1, &(0x7f0000001b00)=[{0x0}, {&(0x7f0000000800)="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", 0x5f0}, {0x0}, {&(0x7f0000001800)="9239acca121f02b2c67fc487053ac272b4165f8c73385ef5c763665616e8ff81529ac7fccdbd6568c06329ea499bf8722f540250a82b1f91538e13346639777981ac5c", 0x43}, {&(0x7f0000000200)="10aaae7cd9ecf5a273a75afafe9c54", 0xf}, {0x0}, {0x0}], 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x304721, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) write$damon_init_regions(r2, &(0x7f00000002c0)={{' ', r3}, {' ', 0xfff}, {' ', 0x6}}, 0x3f) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000040)=0x1000590, 0x4) unshare(0x6c060000) 02:51:36 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f00000006c0)=0x0, &(0x7f0000000040)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, 0x0, &(0x7f0000000100)) syz_open_dev$radio(&(0x7f00000000c0), 0x0, 0x2) getpid() io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0x3000) [ 1094.388190][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:36 executing program 2: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00'}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000280), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="000000d800000000100000000900010072737670000000003400020008000200934d07da61c886a100000f002000040000000000000000000000000000000000000000000000000000000300820dc051b68d9692bca50a3152f46a091a7778ca7b5faecca53c78e7b8695a87957d7e5684d39673759bbc7588641522e8d3c0fdd1da3cdfb721fc8e92b48dd409e4ab53"], 0x64}, 0x1, 0x100000000000000}, 0x0) r4 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r5, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r5, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb) 02:51:36 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f00000006c0)=0x0, &(0x7f0000000040)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, 0x0, &(0x7f0000000100)) syz_open_dev$radio(&(0x7f00000000c0), 0x0, 0x2) getpid() io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0x3000) 02:51:37 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x42) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0/file0\x00', 0x2000, 0x6) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x24000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) writev(r1, &(0x7f0000001b00)=[{0x0}, {&(0x7f0000000800)="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", 0x5f0}, {0x0}, {&(0x7f0000001800)="9239acca121f02b2c67fc487053ac272b4165f8c73385ef5c763665616e8ff81529ac7fccdbd6568c06329ea499bf8722f540250a82b1f91538e13346639777981ac5c", 0x43}, {&(0x7f0000000200)="10aaae7cd9ecf5a273a75afafe9c54", 0xf}, {0x0}, {0x0}], 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x304721, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) write$damon_init_regions(r2, &(0x7f00000002c0)={{' ', r3}, {' ', 0xfff}, {' ', 0x6}}, 0x3f) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000040)=0x1000590, 0x4) unshare(0x6c060000) 02:51:37 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_0\x00'}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000280), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="000000d800000000100000000900010072737670000000003400020008000200934d07da61c886a100000f002000040000000000000000000000000000000000000000000000000000000300820dc051b68d9692bca50a3152f46a091a7778ca7b5faecca53c78e7b8695a87957d7e5684d39673759bbc7588641522e8d3c0fdd1da3cdfb721fc8e92b48dd409e4ab53"], 0x64}, 0x1, 0x100000000000000}, 0x0) r4 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r4, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r5, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) recvfrom(r5, &(0x7f0000000480)=""/110, 0xfffffe32, 0x700, 0x0, 0xfffffffffffffecb) [ 1095.428269][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1095.669173][T19473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:37 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x42) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0/file0\x00', 0x2000, 0x6) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x24000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) writev(r1, &(0x7f0000001b00)=[{0x0}, {&(0x7f0000000800)="447742835b985615ebe4e11110192e068a1373b6a5150a3b389db8c0562ddfc87d655a97469ed751076a5c0b0c5ac01faaa58597c17ed45cd542213754c2fb6a5c668022cc023cdbffd5c6278dee34e0b0e43fe4cac3920b71c4cf37a99ea93cb43bafda3008f183f0cf13c1b7455af8181363ba3fa2e4c0abdddeaf901442673ea3cac60c86326f57c396185661c3ddab002e91baae15589e97fe1e252d648e01a8d0405481410bbd02fb8e7a187833da91921bc3e4b6b024d5e42058bec09ffe0933baa8647286fcaf3d58ef4a59f11d2679bc9c01888b987e8066593b1a7ae3c468ab7d4edb3fd8f234d9408a56bc12d54fd8571fee47900e9a8f4b81d244112c6824949fb5c4301df89529403f0e77c7b6814c311118d9ebe332c83272d76f6619456d34747256e2581e4baa7838d8352381895fd204f5ee82115952687d850329fdda364c7bc6eee88dd827dcca7e2eb16a3f2d096ea23b8e9a0c24afd844de558ee7c3f5390f9ead57dc0afd88b0abae581347917c5d376ed6db42eb4af9bc6bfe7311f798564aaeba02c5372463edc4b814864db10f2524e0c292a40fcf594456be9c5f71d6cefe31576c508a5292c05a2537b35805438f772a585a7ede8d06fa51ab461a6f31184cbcbaf71987fe2652837badcab2734fc4db300383f44d8d3f5042a765e0f0c959e4d947c343ba7f3fac9961b9248824257aba333733fcb2044a0d33308ccbbec96101533afe342038b7bc8a17dde081a3029a5d2cc3b1b218ddd021ee25a708d190debf430874e31c8c3e110927d724a3a3e97bf84286392061722a569f15c12c7e560724ad6e74d40cac1c2cf37a4d3e9473d12041c1b20d039543f452844c9fb43b2a3aebb794faa3f1ff2dd6c75f0385bcd27aee0a42f5f6eb9898e6b9427b319b6295f07f542d7d476ecddb7782027dfd2f938ae31091bb51624d86d54cb1cff77254f30e3e0f1951a7d135a606a8d000a804c6026cf06217baa427180447bd855173914147459c356bf2f84de1a861ff2135bd51c432d9b5eb048d488ca6269e0eae8322de47ee659b45fdde0fee864967486c13fbd4c0eda51fbb20179f3df3ed0dc9c61776e801bd580571eb178821a0524432efc89c294386c71b3871ed5b8c7b523d6d4e19665cb96ca50d610dab59a307701f616b687deafb5cb0652efaa58dce915e903f50b9bb6439a50cae509a185116930873c1714d49ec10777ed38149e8f842ff3e15ad1de035b715d127139aa004fd022e186456102ee6aaaefef4abb0128ccb55c8ef8d8668cb9ccd9919e799197c2f64c9c234bbc4055b2a59c8aec23c4e4fbec5bf0488157058d57fcfb733489c25d30e8ab76fe2fee3b3cd8958af755a8037f39317db96efdf8aa9d04b2ffd40ba5793cec23da607e36d98238423810ad9b92667fa29b2294f38caaedd08c8799de44dd77214fc10665ad6d3bada2c6e200c7345aa624b9842f89772cc9bd0c069212f1c2d891dbda7d17f3b28506b85724449f3f5fa16df13a2f0df80c8e07dbd91c0cc3caa36fff23a546e9c5d87afcbfacd21a27220812b206131d9898195a99e738046862303060e018b994c714e4ac5fed94e2dcb8f1212dc0045fa9a1020d05f03d3c4e80647f4916a1b0e84218a4040218b2d35d2899429f73632e932ee3e801f8fa3479549f2d4bec6560ded89db81f6b6ae09029acefc7a096f754952e502ba1189d5b4259300b9bb6ec8434017d23c617ecfe6849f86487763f26b516bcf8c79d11e11207bec3ec0ca832bbd02c660a939bfa985e19d2cae683312c62a1b73eecf7563f846ab1ea1ec47d893ee8b1e0c191aa5e06602db99bc471dd038c6176dc3679256c7490b040de3165c9e8d21147b6ac51ea6f3b4f87a159e5e28304e813e87bd05b2b09f63a3a7286b232d06ca1bb924853ba29cdbb0585b6fb9a0ecddc38ac0bf1e0d6ffb9fa1f77eaa5ccb85b8713a8b28af54d0cb3b3aeb730985a069663d7c6e9e57538368e92a862c197079d24913f24e35718b2de58cf2be2a1de8dd9a008339b7c5c8917a713ef73b84c94854439a8ded10dde916614a4cce40a2bf80816e50456202b1748767921f9a4740eb864ca69a5abf6bca72587b284d90657995839332f8", 0x5f0}, {0x0}, {&(0x7f0000001800)="9239acca121f02b2c67fc487053ac272b4165f8c73385ef5c763665616e8ff81529ac7fccdbd6568c06329ea499bf8722f540250a82b1f91538e13346639777981ac5c", 0x43}, {&(0x7f0000000200)="10aaae7cd9ecf5a273a75afafe9c54", 0xf}, {0x0}, {0x0}], 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x304721, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) write$damon_init_regions(r2, &(0x7f00000002c0)={{' ', r3}, {' ', 0xfff}, {' ', 0x6}}, 0x3f) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000040)=0x1000590, 0x4) unshare(0x6c060000) 02:51:37 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f00000006c0)=0x0, &(0x7f0000000040)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, 0x0, &(0x7f0000000100)) syz_open_dev$radio(&(0x7f00000000c0), 0x0, 0x2) getpid() io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0x3000) 02:51:37 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f00000006c0)=0x0, &(0x7f0000000040)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, 0x0, &(0x7f0000000100)) syz_open_dev$radio(&(0x7f00000000c0), 0x0, 0x2) getpid() io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0x3000) [ 1096.468453][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:38 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x42) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0/file0\x00', 0x2000, 0x6) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x24000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) writev(r1, &(0x7f0000001b00)=[{0x0}, {&(0x7f0000000800)="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", 0x5f0}, {0x0}, {&(0x7f0000001800)="9239acca121f02b2c67fc487053ac272b4165f8c73385ef5c763665616e8ff81529ac7fccdbd6568c06329ea499bf8722f540250a82b1f91538e13346639777981ac5c", 0x43}, {&(0x7f0000000200)="10aaae7cd9ecf5a273a75afafe9c54", 0xf}, {0x0}, {0x0}], 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x304721, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) write$damon_init_regions(r2, &(0x7f00000002c0)={{' ', r3}, {' ', 0xfff}, {' ', 0x6}}, 0x3f) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000040)=0x1000590, 0x4) unshare(0x6c060000) 02:51:38 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f00000006c0)=0x0, &(0x7f0000000040)=0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, 0x0, &(0x7f0000000100)) syz_open_dev$radio(&(0x7f00000000c0), 0x0, 0x2) getpid() io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0x3000) 02:51:38 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x42) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0/file0\x00', 0x2000, 0x6) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x24000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) writev(r1, &(0x7f0000001b00)=[{0x0}, {&(0x7f0000000800)="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", 0x5f0}, {0x0}, {&(0x7f0000001800)="9239acca121f02b2c67fc487053ac272b4165f8c73385ef5c763665616e8ff81529ac7fccdbd6568c06329ea499bf8722f540250a82b1f91538e13346639777981ac5c", 0x43}, {&(0x7f0000000200)="10aaae7cd9ecf5a273a75afafe9c54", 0xf}, {0x0}, {0x0}], 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x304721, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) write$damon_init_regions(r2, &(0x7f00000002c0)={{' ', r3}, {' ', 0xfff}, {' ', 0x6}}, 0x3f) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000040)=0x1000590, 0x4) unshare(0x6c060000) 02:51:39 executing program 4: ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x149101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) close(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x103f00) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 02:51:39 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x42) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0/file0\x00', 0x2000, 0x6) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x24000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) writev(r1, &(0x7f0000001b00)=[{0x0}, {&(0x7f0000000800)="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", 0x5f0}, {0x0}, {&(0x7f0000001800)="9239acca121f02b2c67fc487053ac272b4165f8c73385ef5c763665616e8ff81529ac7fccdbd6568c06329ea499bf8722f540250a82b1f91538e13346639777981ac5c", 0x43}, {&(0x7f0000000200)="10aaae7cd9ecf5a273a75afafe9c54", 0xf}, {0x0}, {0x0}], 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x304721, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) write$damon_init_regions(r2, &(0x7f00000002c0)={{' ', r3}, {' ', 0xfff}, {' ', 0x6}}, 0x3f) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000040)=0x1000590, 0x4) unshare(0x6c060000) [ 1097.508557][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:39 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x42) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0/file0\x00', 0x2000, 0x6) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x24000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) writev(r1, &(0x7f0000001b00)=[{0x0}, {&(0x7f0000000800)="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", 0x5f0}, {0x0}, {&(0x7f0000001800)="9239acca121f02b2c67fc487053ac272b4165f8c73385ef5c763665616e8ff81529ac7fccdbd6568c06329ea499bf8722f540250a82b1f91538e13346639777981ac5c", 0x43}, {&(0x7f0000000200)="10aaae7cd9ecf5a273a75afafe9c54", 0xf}, {0x0}, {0x0}], 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x304721, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) write$damon_init_regions(r2, &(0x7f00000002c0)={{' ', r3}, {' ', 0xfff}, {' ', 0x6}}, 0x3f) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000040)=0x1000590, 0x4) unshare(0x6c060000) 02:51:39 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000140), 0xb, 0x2) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000100)=@urb_type_control={0x2, {0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 02:51:40 executing program 4: ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x149101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) close(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x103f00) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 02:51:40 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x42) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0/file0\x00', 0x2000, 0x6) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x24000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) writev(r1, &(0x7f0000001b00)=[{0x0}, {&(0x7f0000000800)="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", 0x5f0}, {0x0}, {&(0x7f0000001800)="9239acca121f02b2c67fc487053ac272b4165f8c73385ef5c763665616e8ff81529ac7fccdbd6568c06329ea499bf8722f540250a82b1f91538e13346639777981ac5c", 0x43}, {&(0x7f0000000200)="10aaae7cd9ecf5a273a75afafe9c54", 0xf}, {0x0}, {0x0}], 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x304721, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) write$damon_init_regions(r2, &(0x7f00000002c0)={{' ', r3}, {' ', 0xfff}, {' ', 0x6}}, 0x3f) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000040)=0x1000590, 0x4) unshare(0x6c060000) [ 1098.548627][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) [ 1098.719186][T19473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f00000003c0)="ce", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180), 0x8) 02:51:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000240)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) statx(0xffffffffffffffff, &(0x7f0000001280)='./bus\x00', 0x100, 0x0, &(0x7f00000012c0)) link(&(0x7f0000000040)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0xedf8) fcntl$setstatus(r3, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000300)) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) sendfile(r1, r4, 0x0, 0x100000000) 02:51:40 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x181, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000100)={{0x2b, @private, 0x4e23, 0x4, 'dh\x00', 0x8, 0x65b, 0x49}, {@empty, 0x4e21, 0x4, 0x5, 0x9, 0x61}}, 0x44) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 02:51:41 executing program 4: ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x149101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) close(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x103f00) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 02:51:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r2, 0x4018aee3, &(0x7f0000003680)={{0x0, 0x0, 0x80}}) [ 1099.588201][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:41 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x42) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0/file0\x00', 0x2000, 0x6) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x24000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) writev(r1, &(0x7f0000001b00)=[{0x0}, {&(0x7f0000000800)="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", 0x5f0}, {0x0}, {&(0x7f0000001800)="9239acca121f02b2c67fc487053ac272b4165f8c73385ef5c763665616e8ff81529ac7fccdbd6568c06329ea499bf8722f540250a82b1f91538e13346639777981ac5c", 0x43}, {&(0x7f0000000200)="10aaae7cd9ecf5a273a75afafe9c54", 0xf}, {0x0}, {0x0}], 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x304721, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) write$damon_init_regions(r2, &(0x7f00000002c0)={{' ', r3}, {' ', 0xfff}, {' ', 0x6}}, 0x3f) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000040)=0x1000590, 0x4) unshare(0x6c060000) [ 1100.628146][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1101.668167][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:43 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x42) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0/file0\x00', 0x2000, 0x6) r0 = open(&(0x7f0000000340)='./file0/file0\x00', 0x24000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) writev(r1, &(0x7f0000001b00)=[{0x0}, {&(0x7f0000000800)="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", 0x5f0}, {0x0}, {&(0x7f0000001800)="9239acca121f02b2c67fc487053ac272b4165f8c73385ef5c763665616e8ff81529ac7fccdbd6568c06329ea499bf8722f540250a82b1f91538e13346639777981ac5c", 0x43}, {&(0x7f0000000200)="10aaae7cd9ecf5a273a75afafe9c54", 0xf}, {0x0}, {0x0}], 0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x304721, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) write$damon_init_regions(r2, &(0x7f00000002c0)={{' ', r3}, {' ', 0xfff}, {' ', 0x6}}, 0x3f) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000040)=0x1000590, 0x4) unshare(0x6c060000) 02:51:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r2, 0x4018aee3, &(0x7f0000003680)={{0x0, 0x0, 0x80}}) 02:51:43 executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000580)={{0x12, 0x1, 0x0, 0x4f, 0xa, 0x88, 0x20, 0x305a, 0x1405, 0x5091, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x33, 0x0, 0x0, 0xff, 0xdf, 0x6a}}]}}]}}, 0x0) 02:51:43 executing program 4: ioctl$SNDCTL_TMR_TIMEBASE(0xffffffffffffffff, 0xc0045401, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x149101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) close(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0xffd8, 0x103f00) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 02:51:43 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000240)="42fea3e68479189ae7f76717a4a9a5e4bd3bbc4abfe630678307978d0843c049d43e85959551e733c113b60ff745bb82aa145e366a02d078f6806d0e3baccb209800386bfd0c64529ac7f2d238", 0x4d}, {&(0x7f0000000180)="412d74f0fe1d61083dfd97301787ec6489230e1e043e664e2e1e656b9abaa0e1ac736dd3d5f97d3319e539", 0x2b}], 0x3, 0x0, 0x0, 0x85}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000006140)="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", 0xfff}, {&(0x7f00000003c0)="b5a77a0c0cdd0808c6858985019010c70b8bf346c7be73e3ba872ecf355373f5", 0x20}, {&(0x7f0000000440)="349af9216b714808f3dec43633e1b1ff", 0x10}, {&(0x7f00000004c0)="36f48651cacea11fa3e7bb1a", 0xc}], 0x4, &(0x7f0000000540), 0x0, 0x4000000}}, {{&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000600)}, {&(0x7f0000000740)="d64f399fe8976f2f5fffb7ebb6a413f77df0fa188e091833e4cf6d4e6782e8a2801f6a29c617a6e940a437177d445b31b7271fc8fa14e4d067a36e34c2d3c765f7792899fa78abdd2dc79f4a792ea40acf8b3c36576aab8aa5ccff8e9e617133e3b035a4ee6d0f949c0c69030eade081866fe6e870529224d481cd79b4f36c", 0x7f}], 0x2, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}}, {{&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000007140)="c98456fcfe992abe1ee11eb7fa9db6b2cebbd9e879dc0f19566c5523e3395fa143d980eab74bf3792a73e01f10ff35020b553f2921acb516fb9a8a5a33f2a8b19cd964c7dd6453fd105b823adc02bc644d29a39d89c866d498fd9b754fb192d25d3d7db8a7d28f0e53f0feec46d5254ca54da420101214342303a8338ee4c3012716d40ee03465b20c7c3129764af22a51834aaa82ae9e61deebdd560be51874294434dbfc16979202c68c649ab5a1dceb618d0c58b5664061d33211f93710d9c38b3fb57e35b18e49e4548ea0ddb27bcf8cf40c2c58495fad18c7cb0a3bf184be51489746b90d0a87f21dbb8d7698ab59a79ca19e4a43fd85841d634d685a3d1c925622a8e188491ac4d3654b25bb9889c78de739807573010404c171f3764f7c981df7cbf23944fdf3d5cfa5e9da7479cdcf6c485d0fe7bf91f97b6bcc609897326dd5b5babbfee72a923cc769afdba22702083fc3107a869f4a2253fc940d8782d9c7f36234724365f352fd19b49311c3b6e43452d93883af1092f4efa848eaec6ccdc859ed1f82d81348fe4a6b1b9ae09c849753cacacbac73d0999e45f6defaeb9a458b83cb32b50d60248a8320da2c23ba06b77f5500093b9ec14ec8f40aeb6b9a04c54b22e31d6f736c62837d7cdd218781d14b83342c4083d5d1e6bf2b61abdb0ccbe02fa0b2f717b093b5abef3dc9de4f19b34e5af582f989d55d5462b50344cdb458dfc6954fdf2557ae0fcbe22ddab4d9285746a48150f03c6f0b74170bfac8696258d619ade2236cd4497a6756011a996f3db0941087415c260a4446e8a81dc1c45e69f3406568db52738601c6ca3b2167ec6804296537a4d37860f92401a269812e5ca55745c00aae63c8616b53a4027c8bdf9888d68c5cbbf86d92ad6d3027cc04ac63ce209229f2b49e29168e797d70e9b90d33463aa7fb07f5fea87ae9eb50da254ee650d35502932082987562ac601bc8ce2b5d12b75ce15e57e4ca8c96c6d245fff58273e79b6e42ae0b7cad18fa6e258c50fe573064ab9350eb01bbe78458006555b6cdc8fb3843760b2d8aaa2cbf1b7e0803fcc808deef2319c5f4e7abb515e6591cae2ab248b5f0c15cfa33f5bab2f9a649173631729a0a98ab106668723c9b33212da3b83e976824385211c810719ee4b71d14f0929bc3ff9cbb28a3f62fcd509dfdda0880b2e1e887f360be49e387578ecec3196f05dc236fabc36b82b13b6a758bf23d5d3fede15e8217dd82336066c83836592bfce5583645dd47797fb4672ec067d035c53dfef6cb3f0f8b95a5de3aedf3c289e60cffcb48357c58134b49fab0e9829e2ff807e73df966d77a70703a4c68638915f9498bd7971fa381bc202877c64a6ea5143c191d66ce49825591e9721c2f865aae7bd4d59b377c4738d44e48c24cfe8b30d5835585b14f057435ef5513bfda322f1051b90e765e7429df2d8d80e9e20b13de1f7d743cacbf51851a6b771fbd34218bc5214656d9d7226c12ac9bb4ad4fbb91197d5cea9c9e7d1e08f31463e49f43443103334169c269b5954bd3bfdfcf65a14eb56e76fdecb2c7d9735b2e6a35b526b53c4b3f85df32667de67cd2e45232b7d749d41bb226328b5ab2fbfdb1754be7a9c7e46fb39be0428a340c7fd49252e772cfb41af80e8f3ca98be772157baee51bb8909d787fd60a47154066498aadd63bedb021e45d3cb1819e8461e29854faa950bf28c27cd1b63044fbcb2bea814cee8d5422fe3b0a92ad8532bfb70053826c40ea6a7aad5176231364d0ceaf713cf4514684f18a7a7f0ef643ca42fc34abbf6fa660d79debc4084557a6df5ccba472fe192a3f2ca086f2e4ea62483aefde6bb5434781abb4d3f80107e5616b409d38de1cb47b652720c443104647fe3bbd4d0001b5ea01f434ebd0ef4ca65aab70cedb30f25de8cb6cb25e53b2af03e82a963561248ce446cf760426a4e45bf61220e93105f27f857b7eb317ee6deeeadec83eb146574d5954b9fe6a39951a99833abb90f4e0518097609e259f1a9791eea29a73ab4ac55f2d3983946724f76436d97c77da8000d665d80a2eaf6b25ae1d82ff5832d31fc7b23d73dce1a1cf79b27cc02e415b23e399ee679e26c71142b791ccd5cda2b3a3395215556784f5fe494eac5075001f8b8b6416d5edb7daaf3c852ace9e973dd37530f878e2fa3a041be8b8d57dda480e261170a8e0bcd8a6567c091dbdacfb4dc8fdb92f58075d7609fcd1848dc9d73c9e4615318d4010e71473d41598fcb3397669868f0ed278d3bf13d3b251ba5e37e489ff8fc97fd66afd2add528f6787c7f8fa324836bdc2e108a80a710de3dd69613bed24e3d906e6bc34663f0bdd15eb98281968c53e2880035b24284de4d56b6248cd614ed9d85eca876dfcfab7490716e2335e056f7f38e0a410117097fd8d39a195b2ff9cda1d1a7225bcfcb9b366534b55dd13019ddd8666561a0a5905ab226438718d56edb7237a6030e1dd3c666dcefae672b919f8b58746e7cddc31ef4cc539876be333da1a02df4ac8f4d62ad3a0a47d1e7864b0ea2a354cb2fbd4ee5413b45a5b7a4e35ad6ca7e198faabfe3f6a0d3cd4cb3d2594e4d02c1bf8b68efb4d3078e6595ae0e349e63bfe3a1a4e60b1aae6ff3db14ddc66ba5807237633486cad51d10b0623932fb93489efa6224029e0a56e264a7adcfb440791bc070ebadce4959170ada04cbeec52f3b897b1626343d3864f19a31e9a501bbb700436b0db385fafc379e6ce045cda124fd9095732371908a885492da6b7605ae282b6b97436e50d0857aacf1506349d55decd033dc739975a93ec3d04a42aaf7c3e2fe50763434a02eb7ca5c4179c7258b25a6420cf7207a8f071f1de0b5511335ed3c60cf39a01094b089b4ffaf131933b5f29d059a1ab63476ab49779b9cac9ca3b03decf53e844278132e983671fd1c3872bc8ef96fc2bf400b16e9ae93dbcdd45eca6093404e50df5b761b99ecece9bf0e110a398fddb57a42e8f9a5b3b1ec6a5b27786989ddaedeed2063459f044f6eb6340e58f4b0c0f220c4b05360fd1fdcc34b1d1c06247cca0f7e61901b38d0acf0c730c3d9ceee7b69c1e42791bcbf535f77794d01396362e17f3b0e9176faa7b9f366b4731279739f9a2b6ad947186bd9257c20198de1282740af847c7e1aa7bb0ecbd6ca3d0ea6053da8713177abe3f08f162ab139d405020a444af07c468d757fe6f28827382efd7caec658147c415a232821d4bdf06baf85edb050c5b3b74b6f96af80981422cadab616b892f207400be83583d858062dcd95376737e2f1e8758bbe3558621ade789048ec1247de6ec64397dede9e2177b129e7cc779224b13e78d7bed1edec37cfd48877a00bee8b51b980f7b30b672a60ed963501248994656f4a511018bd8180752e755c5324bff179b410a9942bd8eb42d9d31bbcf3d3741eda58ca06c6184c71334f96a1b051d3cebf296f6ceca00825941b3361956e7a15d940ec5e31395d14bb70c8ea2f3e84c873d52384b2a68b3d6409c3a93c6e672fd3127e259ef7eb8128a03cfef645895814edd5070361e3f2c7bccaf2c21a24bc4e8fa2c415feb70c0ff200cfa18b2905e1febfb5a51f334a4ffb45a501c48da4b8ac6d1293460b0bf35e78f11f5e9ecdf7701612c1141b4e0fec067fc24b2c8f81ab2d172be66810403f2b2ad1525ea9c06e54102c771ff2576e6747fe107bbd64025dd5bd3f58668b0b0254ce85707818f843927791276ef791ab55fe7b90fbc4372c39b6b091fc7a42c1b4d4c7716aadde93883bec29b6f71b9184d5e14efae976cfe9af42b289d6a590f00bce34075f28b9a9523c23e66e203955afc16c0d4e8ceee9bfd5a9ade956079dccccd6d3afa6ffcb3b619c92b3cfc037a0534cddcd34a625a57766deae5119a07c877b8335f78f48350d697b9c5170d9ffbd764d31e3cc5070d5461b94846c2e52399371cd87e315b58529b59d86ecb88994f1ed78f46833553f3a9e239703a18e3730adbe468d9549d3f59f88617910ac2e2a7598247ebc17febc9c8f8797fa7041514730bb8f2219263ab310cc75a89051394121e7a6730da925e64a6beaa89221389d922202c985432d18c750beb9a03e2c1008b10c665d42574e279a93b2a60a53c67fac9f32677445d953b225c39d5a433f900640be56b47c629309636ff39c34d6d9b804e151507caa564e37b5a14a371bb63106a5d11200ac6e0e2c17e1017aed050198561410b34fd2fa7a9132223c2134bfcfad4ccbd6cb080022e4e791dcf0ee66c8c1fe80ba30b1ba0e1d73f0a655ebfffe4550818eaccb3303213bc38c2576a150b8f0790aea26c7e6018ccc5f6cb2b9e6244f02a9d53666610be70e6d65b2ac892ad9e07c9e97e740401ff55703c02c7c1c9d25552e4fb5607f6625864f536d3b822e0bf184494a7a5a04950dafc6d38fa520c0323aa5219c1723c9571b3fe1ad4b8240e365e19010fc7d1fc5f139ff34a61f904f10773041de084efc23901ec3cd8a7890672a2e1a55fdc289e571acb3cb28cf9496087edd0715fbf403ade4167d3576a6c3d10a4161806f4998e9278dc220b9c6f7a558a3064b21b2500409c37e370881084e09642a93720d3f24213b4f06a60d3d8294af5f58b39cd9ffc8380b897672dde69994f8d6269cb667be506814a11a80e652aa19dbb807f57ea59940817477eccd0498b2e2a7d0daa2558b008eaa16f4302e65a2ce53afff13a2751185eba55da4f69e016f33ec2aaa58c22e9230bf1affb197bcc79b889d0b4f74b12a06a0f17fb09f503cdc62b8232fbdac5774178608b568dc939806cb37b9e9353a4a85dfb191da15bc15a6c01fa814f28accef06fce531af23adcd8447c7948e7a152fc781e050fdfc22b494581edadbcc37151feec2288a974f09ca9100dedce15372a5528e176d684f4d25eb446724165b5cf13fcbb2d382c8fcdbcafbf113055dc28e58540243447741cb01007020c09e46a892d1cc0a34e7388cdbc36392c35c8f50efb8584ca99bf32ce040868ebff5e915e75a0988850b0d666e7cafb1c8815b60df2e185b5412c3be26854b7a629220d5faf92c79c46d94d5dc4abbaf1131e9f9eebabfa7d50a84d4aee35fc1ed6cb6bd6dc7eb75a33c24da91632ab0af4c7170c50ddf1bbd6de1649d0994c532b8a37c2472e1db23b901d96983d8be25626e3e5dfec6f5a8e304c9751dde3847d42fbc36229dc124198b596c98d2eed2f76b76fe3d3551a47ab18db0c3e421b3df336f8ce26fb723826207f18390f8e7bdbb6e5a692c3d1f94eec09e20a5ffad239e27d6ee954b36bf6a8d07989ff97509b13e8150b82ff358ca36db0f9210a3447e39ceaa321a82309ae1e9c4ddfaa950f570d6ad27b9dcceccba399f8e8c6257e297dfcccf7e48adaf9110f6bdbbf556c9ba2028bb89e7dea3f69dfc3ed06b9f88f0c98234538d1662c7c7fa037272f39a6eef5f23bfebc19cc9071789c2552e6f7c9e9e0a085b71d484ace6eed938504a9d46f2c0c1ac4fe29c98f1db3f61c9dd57c36f17bac3b563600a264a1649aa956070bd35c472f493b43ef48467684c569e6cc3a1954958e2287bea3f6423ed31c4b2c4340cf5104425b23ec7652f92025b3895fa0ced2d17bccd25750e2854c0b3202c429c93864a9537bf3ff87cff43c413c345bfd52660267a8765d03a22f34fb9a1045150dd8f8a351c8b2ab65410be23c2ffdbddb0dd01fe6f8e0c25d31bf02a1f982e4d36d4e2f0b4a0aa21be70e4330f27cf08d6896dbb0", 0xffe}, {&(0x7f0000000980)="d4515f73a27bd85c39ae5782ad4175247f985d30c4e42d4aa7ee28f0f342e3e1dd154dbc578daced173d8382ad410b9ac3d40ab6958a7144e788c6aba4d1ed48f5f34f6daa3a44e9eb4c533659ecf117", 0x50}, {&(0x7f0000000a00)}], 0x3, 0x0, 0x0, 0x24008044}}], 0x4, 0x41) r2 = socket$inet(0x2, 0x2000080001, 0x84) ptrace$getregs(0xffffffffffffffff, 0xffffffffffffffff, 0x6309, &(0x7f00000000c0)) syz_clone(0x800000, 0x0, 0x0, &(0x7f0000000440), &(0x7f0000000480), 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x4001, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) sendmsg(r2, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs(0x0, 0x0) 02:51:43 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x181, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000100)={{0x2b, @private, 0x4e23, 0x4, 'dh\x00', 0x8, 0x65b, 0x49}, {@empty, 0x4e21, 0x4, 0x5, 0x9, 0x61}}, 0x44) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 1101.759400][T19473] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r2, 0x4018aee3, &(0x7f0000003680)={{0x0, 0x0, 0x80}}) [ 1102.058156][T23272] usb 6-1: new high-speed USB device number 54 using dummy_hcd 02:51:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r2, 0x4018aee3, &(0x7f0000003680)={{0x0, 0x0, 0x80}}) [ 1102.308107][T23272] usb 6-1: Using ep0 maxpacket: 32 [ 1102.428709][T23272] usb 6-1: config 0 has an invalid interface number: 51 but max is 0 [ 1102.456797][T23272] usb 6-1: config 0 has no interface number 0 02:51:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x58, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x1f}, @NFTA_SET_EXPR={0x1c, 0x11, 0x0, 0x1, @objref={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_OBJREF_SET_SREG={0x8}]}}}]}], {0x14, 0x10}}, 0xa0}}, 0x0) [ 1102.658145][T23272] usb 6-1: New USB device found, idVendor=305a, idProduct=1405, bcdDevice=50.91 02:51:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x10001, 0x4) recvmmsg(r0, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x45833af92e4b39ff, 0x0) [ 1102.708055][T23272] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1102.757470][T23272] usb 6-1: Product: syz [ 1102.767017][T23272] usb 6-1: Manufacturer: syz [ 1102.805093][T23272] usb 6-1: SerialNumber: syz [ 1102.829990][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1102.849471][T23272] usb 6-1: config 0 descriptor?? 02:51:44 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000180)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000001c0)=0x76d2) 02:51:44 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$packet(0x11, 0x3, 0x300) set_mempolicy(0x3, &(0x7f0000000040)=0x80000001, 0x4) syz_open_dev$radio(0x0, 0x1, 0x2) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) syz_usb_connect(0x0, 0xe36, 0x0, 0x0) [ 1102.900022][T23272] option 6-1:0.51: GSM modem (1-port) converter detected [ 1103.104137][T23272] usb 6-1: USB disconnect, device number 54 [ 1103.129576][T23272] option 6-1:0.51: device disconnected 02:51:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nicvf0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x80}, {0x6}]}) 02:51:44 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000180)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000001c0)=0x76d2) 02:51:44 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x181, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000100)={{0x2b, @private, 0x4e23, 0x4, 'dh\x00', 0x8, 0x65b, 0x49}, {@empty, 0x4e21, 0x4, 0x5, 0x9, 0x61}}, 0x44) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 02:51:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x10, 0x80000000}, 0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000000280)={0x10, 0x0, 0x400, 0x800000}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfd, 0x4140045e}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f0000000240)={0x10, 0x0, 0xfffffffc, 0x2000}, 0x11) r9 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r9, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r10 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r10, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r11 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r11, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc) r12 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r12, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc) r13 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r13, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) bind$netlink(r1, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x80020000}, 0x48) r14 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r14, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc) r15 = socket$netlink(0x10, 0x3, 0x4) writev(r15, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff", 0x58}], 0x1) 02:51:45 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000180)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000001c0)=0x76d2) 02:51:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nicvf0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x80}, {0x6}]}) 02:51:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x10001, 0x4) recvmmsg(r0, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x45833af92e4b39ff, 0x0) 02:51:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x10, 0x80000000}, 0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000000280)={0x10, 0x0, 0x400, 0x800000}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfd, 0x4140045e}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f0000000240)={0x10, 0x0, 0xfffffffc, 0x2000}, 0x11) r9 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r9, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r10 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r10, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r11 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r11, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc) r12 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r12, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc) r13 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r13, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) bind$netlink(r1, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x80020000}, 0x48) r14 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r14, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc) r15 = socket$netlink(0x10, 0x3, 0x4) writev(r15, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff", 0x58}], 0x1) 02:51:45 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000180)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000001c0)=0x76d2) 02:51:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nicvf0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x80}, {0x6}]}) [ 1103.908615][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x10, 0x80000000}, 0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000000280)={0x10, 0x0, 0x400, 0x800000}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfd, 0x4140045e}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f0000000240)={0x10, 0x0, 0xfffffffc, 0x2000}, 0x11) r9 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r9, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r10 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r10, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r11 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r11, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc) r12 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r12, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc) r13 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r13, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) bind$netlink(r1, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x80020000}, 0x48) r14 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r14, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc) r15 = socket$netlink(0x10, 0x3, 0x4) writev(r15, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff", 0x58}], 0x1) [ 1104.788654][ T3607] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1104.948269][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1105.988328][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:47 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$packet(0x11, 0x3, 0x300) set_mempolicy(0x3, &(0x7f0000000040)=0x80000001, 0x4) syz_open_dev$radio(0x0, 0x1, 0x2) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) syz_usb_connect(0x0, 0xe36, 0x0, 0x0) 02:51:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nicvf0\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x80}, {0x6}]}) 02:51:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x10, 0x80000000}, 0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000000280)={0x10, 0x0, 0x400, 0x800000}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfd, 0x4140045e}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f0000000240)={0x10, 0x0, 0xfffffffc, 0x2000}, 0x11) r9 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r9, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r10 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r10, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r11 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r11, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc) r12 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r12, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc) r13 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r13, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) bind$netlink(r1, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x80020000}, 0x48) r14 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r14, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc) r15 = socket$netlink(0x10, 0x3, 0x4) writev(r15, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff", 0x58}], 0x1) 02:51:47 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x10, 0x80000000}, 0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000000280)={0x10, 0x0, 0x400, 0x800000}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfd, 0x4140045e}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f0000000240)={0x10, 0x0, 0xfffffffc, 0x2000}, 0x11) r9 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r9, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r10 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r10, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r11 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r11, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc) r12 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r12, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc) r13 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r13, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) bind$netlink(r1, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x80020000}, 0x48) r14 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r14, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc) r15 = socket$netlink(0x10, 0x3, 0x4) writev(r15, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff", 0x58}], 0x1) 02:51:47 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x10001, 0x4) recvmmsg(r0, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x45833af92e4b39ff, 0x0) 02:51:47 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x181, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000100)={{0x2b, @private, 0x4e23, 0x4, 'dh\x00', 0x8, 0x65b, 0x49}, {@empty, 0x4e21, 0x4, 0x5, 0x9, 0x61}}, 0x44) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 02:51:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x10, 0x80000000}, 0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000000280)={0x10, 0x0, 0x400, 0x800000}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfd, 0x4140045e}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f0000000240)={0x10, 0x0, 0xfffffffc, 0x2000}, 0x11) r9 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r9, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r10 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r10, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r11 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r11, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc) r12 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r12, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc) r13 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r13, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) bind$netlink(r1, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x80020000}, 0x48) r14 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r14, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc) r15 = socket$netlink(0x10, 0x3, 0x4) writev(r15, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff", 0x58}], 0x1) 02:51:47 executing program 5: r0 = syz_io_uring_setup(0x6399, &(0x7f0000000100), &(0x7f0000000000/0x800000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={[0x200000000f2d]}, 0x8) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 02:51:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000047", @ANYRES32=r2, @ANYBLOB="8f4a0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="7fff0000000000002800128009000100766c616e000000001800028006000100340200000c0002001f0000001e00000008000500", @ANYRES32=r4], 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) 02:51:48 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x30}, [@ldst={0x7, 0x0, 0x3}]}, &(0x7f00000002c0)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x2a) 02:51:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000180)={0x10, 0x0, 0x10, 0x80000000}, 0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000000280)={0x10, 0x0, 0x400, 0x800000}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc) r6 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfd, 0x4140045e}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r7, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f0000000240)={0x10, 0x0, 0xfffffffc, 0x2000}, 0x11) r9 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r9, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r10 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r10, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc) r11 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r11, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc) r12 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r12, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc) r13 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r13, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x4140045e}, 0xc) bind$netlink(r1, &(0x7f0000000340)={0x10, 0x0, 0x0, 0x80020000}, 0x48) r14 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r14, &(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc) r15 = socket$netlink(0x10, 0x3, 0x4) writev(r15, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b381eaadc28f23457e792945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff", 0x58}], 0x1) [ 1106.389662][T23790] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 02:51:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x1f}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa4}]}], {0x14, 0x10}}, 0x6c}}, 0x0) [ 1106.521942][T23790] 8021q: adding VLAN 0 to HW filter on device bond11 [ 1106.680361][T23794] device vlan2 entered promiscuous mode [ 1106.734823][T23794] device bond11 entered promiscuous mode [ 1106.929278][T23799] device bond11 left promiscuous mode [ 1107.024034][T23799] bond11 (unregistering): Released all slaves [ 1107.030848][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1107.829459][ T3607] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1108.068360][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:50 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$packet(0x11, 0x3, 0x300) set_mempolicy(0x3, &(0x7f0000000040)=0x80000001, 0x4) syz_open_dev$radio(0x0, 0x1, 0x2) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) syz_usb_connect(0x0, 0xe36, 0x0, 0x0) 02:51:50 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ptrace$peekuser(0x3, 0xffffffffffffffff, 0x4) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x2) preadv(r0, &(0x7f00000021c0), 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x51000000) 02:51:50 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 02:51:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x10001, 0x4) recvmmsg(r0, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x45833af92e4b39ff, 0x0) 02:51:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000047", @ANYRES32=r2, @ANYBLOB="8f4a0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="7fff0000000000002800128009000100766c616e000000001800028006000100340200000c0002001f0000001e00000008000500", @ANYRES32=r4], 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) 02:51:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000047", @ANYRES32=r2, @ANYBLOB="8f4a0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="7fff0000000000002800128009000100766c616e000000001800028006000100340200000c0002001f0000001e00000008000500", @ANYRES32=r4], 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) [ 1108.771411][T23809] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1108.836732][T23809] 8021q: adding VLAN 0 to HW filter on device bond11 [ 1108.859753][T23814] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1109.108635][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x80) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x9) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @empty}, 0x1c) io_setup(0xa6, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x1, 0x0, r0, 0x0, 0x58}]) 02:51:51 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ptrace$peekuser(0x3, 0xffffffffffffffff, 0x4) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x2) preadv(r0, &(0x7f00000021c0), 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x51000000) 02:51:51 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet_udplite(0x2, 0x2, 0x88) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}}], 0xfb93a852dd518c, 0x101d0) [ 1109.968285][T23814] 8021q: adding VLAN 0 to HW filter on device bond5 [ 1110.148467][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1110.151866][T23819] device vlan5 entered promiscuous mode [ 1110.162393][T23819] device bond5 entered promiscuous mode [ 1110.356786][T23809] device vlan2 entered promiscuous mode [ 1110.368919][T23809] device bond11 entered promiscuous mode [ 1110.414654][T23822] device bond11 left promiscuous mode [ 1110.501482][T23822] bond11 (unregistering): Released all slaves 02:51:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000047", @ANYRES32=r2, @ANYBLOB="8f4a0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="7fff0000000000002800128009000100766c616e000000001800028006000100340200000c0002001f0000001e00000008000500", @ANYRES32=r4], 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) 02:51:52 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet_udplite(0x2, 0x2, 0x88) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}}], 0xfb93a852dd518c, 0x101d0) 02:51:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000047", @ANYRES32=r2, @ANYBLOB="8f4a0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="7fff0000000000002800128009000100766c616e000000001800028006000100340200000c0002001f0000001e00000008000500", @ANYRES32=r4], 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) [ 1110.771551][T23844] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1110.845953][T23844] 8021q: adding VLAN 0 to HW filter on device bond11 [ 1110.883528][ T3607] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1110.971392][T23848] device vlan2 entered promiscuous mode [ 1111.034335][T23848] device bond11 entered promiscuous mode [ 1111.095970][T23844] device bond11 left promiscuous mode [ 1111.162538][T23844] bond11 (unregistering): Released all slaves [ 1111.188875][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1111.261895][T23851] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1111.677575][T23851] 8021q: adding VLAN 0 to HW filter on device bond6 [ 1111.943606][T23852] device vlan6 entered promiscuous mode [ 1111.976100][T23852] device bond6 entered promiscuous mode 02:51:53 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$packet(0x11, 0x3, 0x300) set_mempolicy(0x3, &(0x7f0000000040)=0x80000001, 0x4) syz_open_dev$radio(0x0, 0x1, 0x2) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000100)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) syz_usb_connect(0x0, 0xe36, 0x0, 0x0) 02:51:53 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ptrace$peekuser(0x3, 0xffffffffffffffff, 0x4) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x2) preadv(r0, &(0x7f00000021c0), 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x51000000) [ 1112.229321][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1112.280127][T23853] device bond6 left promiscuous mode [ 1112.403256][T23853] bond6 (unregistering): Released all slaves [ 1113.275566][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1113.908283][ T3607] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1114.308389][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:56 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 02:51:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000047", @ANYRES32=r2, @ANYBLOB="8f4a0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="7fff0000000000002800128009000100766c616e000000001800028006000100340200000c0002001f0000001e00000008000500", @ANYRES32=r4], 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) 02:51:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)={0x0, 0x54}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000047", @ANYRES32=r2, @ANYBLOB="8f4a0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="7fff0000000000002800128009000100766c616e000000001800028006000100340200000c0002001f0000001e00000008000500", @ANYRES32=r4], 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) 02:51:56 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ptrace$peekuser(0x3, 0xffffffffffffffff, 0x4) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x2) preadv(r0, &(0x7f00000021c0), 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x51000000) 02:51:56 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet_udplite(0x2, 0x2, 0x88) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}}], 0xfb93a852dd518c, 0x101d0) [ 1114.465295][T23870] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1114.510774][T23870] 8021q: adding VLAN 0 to HW filter on device bond11 [ 1114.592909][T23877] device vlan2 entered promiscuous mode [ 1114.614806][T23877] device bond11 entered promiscuous mode [ 1114.661725][T23878] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 02:51:56 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet_udplite(0x2, 0x2, 0x88) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}}], 0xfb93a852dd518c, 0x101d0) [ 1115.348368][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1115.508156][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1115.518729][ T1241] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.525233][ T1241] ieee802154 phy1 wpan1: encryption failed: -22 02:51:57 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet_udplite(0x2, 0x2, 0x88) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}}], 0xfb93a852dd518c, 0x101d0) [ 1115.999499][T23878] 8021q: adding VLAN 0 to HW filter on device bond6 [ 1116.019051][T23870] device bond11 left promiscuous mode [ 1116.043381][T23870] bond11 (unregistering): Released all slaves 02:51:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90}, 0xe) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f00000009c0)=""/188, 0xbc}], 0x1}}], 0x2, 0x0, 0x0) 02:51:58 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001540), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0x0, 0x7a120, 0x7fffa}) [ 1116.388165][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:58 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x9, 0x400, 0x4}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, 0x0, 0x0, 0x4}, 0x20) [ 1116.478488][T23884] device vlan6 entered promiscuous mode 02:51:58 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x2, 0x0) r4 = ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) [ 1116.601349][T23884] device veth15 entered promiscuous mode 02:51:58 executing program 1: r0 = syz_open_dev$I2C(&(0x7f0000000040), 0x0, 0x0) ioctl$I2C_TENBIT(r0, 0x702, 0x0) [ 1116.948430][T19558] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:59 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="100100001000020027bd7000fedbdf257368613531322d67656e65726963"], 0x110}}, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1001000013009f"], 0x110}}, 0x0) 02:51:59 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) [ 1117.378568][T23907] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. 02:51:59 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000002080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000020c0)={'pim6reg\x00', 0x1}) ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f00000000c0)) [ 1117.428360][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:51:59 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet_udplite(0x2, 0x2, 0x88) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}}], 0xfb93a852dd518c, 0x101d0) 02:51:59 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x5, 0x0, 0x0) 02:51:59 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0x10001, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000080)={0x0, 0x3, 0x0, "b1fba42bd74f709c87dddad44f78d6b447aee76304029d0eb956b1af2238f88e"}) [ 1118.468396][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:00 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet_udplite(0x2, 0x2, 0x88) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}}], 0xfb93a852dd518c, 0x101d0) 02:52:00 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet_udplite(0x2, 0x2, 0x88) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}}], 0xfb93a852dd518c, 0x101d0) 02:52:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000640)="e88edf114bb58496b65ad99e86f16b8b862b0c3e6ad3826ab9fd6d5534100c95b73663e7564961c9b9a29a129cc500418ebc2b0578763e0793a412f03bec34bb9c4aa37a830d56ec1710e89f0f1e07a8f5791a5d5ac3fb2821a1d42b73fe66219c034f721224cbabd0ee44575771335695c885f66e31abdc146bcb28d21e06c3031dc382df5bcf31a5715d2e694db3e65d351de91ac800f036f6ff01000000000000808272a31857cc3c337cae9410ccbb01fe97025b0fb4f6730c0df305a23af8c2b7e8434a6e69be", 0xc9}], 0x1) sendmmsg$inet(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000004c0)="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", 0xfb}, {&(0x7f0000000900)="1498bf1185c518e6e94b2876dafaf87c62283257b05a8256ab12112bf6709089f21e862a42d36713f1267800c5ae7a6c23341a510048610e77e0edf0afd86b692aae2b6b5765d8e5395a113e18776a216c6dce48ebf38267001efb281136785a231ab5d3640205a71f3beeb985f735a1b3a0b07a6476", 0x76}, {&(0x7f0000000740)="32b8a0d893f14642fc6f4714c798b33b2038e42f9ab288febe1c0333d11f66927a29fbeef4dfd78e8125e55a484f5ce152e4f0591ecf33183d3155d6ae64f4927bba882358c81c0e1c375a690814c90e586bc89f5e8f9133062dc7c41315c981582c3ea271b77f3a3008d4afcc6a492984716ebccb942fe0f62b94d7d12a0ad8289fb5bf642f8e25fc97daec24786a1cd8865706f206081e200e70f3afd5bdd14fb77e856a793bdeeb4e6030853655a80f8617e751c2e07c815d81909f048121a8796f79340c2a6df664e1b4bcc8c35466b4b5636a0e", 0xd6}, {&(0x7f00000009c0)="6202c90bfa95a7d802fec436871cca3469a673d4cce0ea7868259d9840c70dc413f5a2453c72b87ddc2240eb47a3466ce80e3bd3c28fa382c44b27eeb8a6c4d6f0f295e8c9d60968cea9b3146fd8ccd658551fa485ffb456861982557eb6be21d65bbd58de458777400837b0760252e6487305dc4d5a7edfb792a3a9aed4afb1c567f975a8988220d3acf05b47570812ff", 0x91}], 0x4}}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="8fe76a24e47a386b3bc66420aae00911d6057bcdd71038a7a4d3bb42feaf0529018efe211acdc3f81380ed278e5777bd97caea198bb798332b00d96ca210f9c0", 0x7b69}, {&(0x7f0000000180)="e1e92b420fb2ba5f3c5597f215064d75abb89b84910f8e554252f5ec076441258e58479d5bc7038fb71d66ebf6f7d658a8e198213ced1ff5130ccf0225d21a794d77f0c817955093f571131b41e301f69ed63f33124e0297f334", 0x5a}, {&(0x7f0000000200)="faff80e719b2dacf2325afe3acc06fbac934fe4d9e343e9815c6399b4d2d3b67d9", 0x21}, {&(0x7f0000000240)="271dab486c8ae84a5d2f3d3f30501e347819acb362dbc097e644882adb5daaece9a48b4a273a9c65bd", 0x29}], 0x4}, 0x3) 02:52:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_NAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 02:52:00 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 02:52:00 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ipvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x44}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 02:52:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="b805000000b9000000000f01d966baf80cb8b4243d85ef66bafc0ced652ef2f041f690feffffff400f01cac441f82b5214440f3247d9f6b968030000b80f000100ba000000000f30c4412971f6000fa53cca", 0x52}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1119.508342][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:01 executing program 2: openat$tun(0xffffff9c, &(0x7f0000000040), 0x9c840, 0x0) socket(0x0, 0xa, 0x2) syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='attr/current\x00') 02:52:01 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x7c, 0x11, 0x4c, 0x40, 0x46d, 0x840, 0xce99, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x75, 0x2a, 0xfc}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, &(0x7f0000000dc0)={0x0, 0x0, 0x1, "10"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) [ 1119.998531][ T3607] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1120.548364][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:02 executing program 2: r0 = epoll_create(0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0xc000201d}) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0) 02:52:02 executing program 4: r0 = syz_io_uring_setup(0x732e, &(0x7f00000002c0)={0x0, 0x0, 0x20, 0x800000, 0x35c}, &(0x7f00006d5000/0x1000)=nil, &(0x7f0000004000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x3ede, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x9002}, 0x2}, 0x6) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r8, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000380)) read$dsp(r8, &(0x7f00000011c0)=""/4117, 0x200021d5) socket(0x0, 0x4, 0x0) ioctl$SNDCTL_DSP_RESET(r8, 0x5000, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, 0x0) 02:52:02 executing program 3: add_key$fscrypt_v1(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc4}, &(0x7f0000000240)={0x0, "46b609ee09b116c95a8e7ce254c13d614ab18df3ccbe75ca4a0f251c57ab0e6fac55db31f34498ba98d51b0dd63729cd517531adbf1e6d869b23047bbcba8b9c"}, 0x48, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) [ 1120.630319][ T3607] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1120.638783][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1121.608162][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:03 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet_udplite(0x2, 0x2, 0x88) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}}], 0xfb93a852dd518c, 0x101d0) 02:52:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x29, 0x11, 0x0, 0x0) 02:52:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newnexthop={0x18, 0x1a, 0xa01}, 0x18}}, 0x0) 02:52:03 executing program 4: r0 = syz_io_uring_setup(0x732e, &(0x7f00000002c0)={0x0, 0x0, 0x20, 0x800000, 0x35c}, &(0x7f00006d5000/0x1000)=nil, &(0x7f0000004000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x3ede, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x9002}, 0x2}, 0x6) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r8, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000380)) read$dsp(r8, &(0x7f00000011c0)=""/4117, 0x200021d5) socket(0x0, 0x4, 0x0) ioctl$SNDCTL_DSP_RESET(r8, 0x5000, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, 0x0) 02:52:03 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) socket$inet_udplite(0x2, 0x2, 0x88) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f00000000c0)=0x5, 0x4) sendmmsg(r2, &(0x7f0000005440)=[{{0x0, 0xfffffffffffffcfb, 0x0}}], 0xfb93a852dd518c, 0x101d0) 02:52:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000080)=0xc00) 02:52:03 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_clone3(&(0x7f0000001680)={0x101000, &(0x7f0000000480)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) prlimit64(0x0, 0x7, &(0x7f0000000040), 0x0) pidfd_getfd(r1, r0, 0x0) 02:52:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 1122.628364][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:04 executing program 1: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_encrypt_change={{0x8, 0x4}, {0x0, 0xc8, 0xba}}}, 0x7) 02:52:04 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_getneigh={0x20, 0x1e, 0xbc607c87f1e2efff}, 0x20}}, 0x0) 02:52:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 02:52:04 executing program 0: r0 = io_uring_setup(0x7dd7, &(0x7f0000000080)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x7, 0x0, 0x0) [ 1123.668527][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1123.677164][T17546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1124.708131][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_getneigh={0x20, 0x1e, 0xbc607c87f1e2efff}, 0x20}}, 0x0) 02:52:06 executing program 4: r0 = syz_io_uring_setup(0x732e, &(0x7f00000002c0)={0x0, 0x0, 0x20, 0x800000, 0x35c}, &(0x7f00006d5000/0x1000)=nil, &(0x7f0000004000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x3ede, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x9002}, 0x2}, 0x6) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r8, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000380)) read$dsp(r8, &(0x7f00000011c0)=""/4117, 0x200021d5) socket(0x0, 0x4, 0x0) ioctl$SNDCTL_DSP_RESET(r8, 0x5000, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, 0x0) 02:52:06 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) accept(0xffffffffffffffff, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$6lowpan_enable(r0, &(0x7f0000000340)='1', 0xffffffd7) openat$nullb(0xffffffffffffff9c, 0x0, 0x5a7180, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x21, &(0x7f0000000380)=[{&(0x7f00000003c0)="2f9a", 0x2d2c}], 0x1, 0x0, 0x0, 0xc12}, 0x4) 02:52:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x3c, r1, 0x921, 0x0, 0x0, {}, [{@nsim={{0xe}, {0x25, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}}, 0x0) 02:52:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 02:52:06 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000380), 0xd4, 0x2202) ioctl$USBDEVFS_ALLOC_STREAMS(r0, 0xc0105502, 0x0) 02:52:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_getneigh={0x20, 0x1e, 0xbc607c87f1e2efff}, 0x20}}, 0x0) 02:52:06 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000940)={0x4c, 0x14, 0x111, 0x0, 0x0, {0x10}}, 0x4c}}, 0x0) 02:52:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_getneigh={0x20, 0x1e, 0xbc607c87f1e2efff}, 0x20}}, 0x0) 02:52:06 executing program 5: syz_usb_connect(0x0, 0x58, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000036ee3808d30b550d6a694000000109024600010000000009040000000e010000082403ff0101000009"], 0x0) 02:52:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 02:52:06 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x34a) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000002500)=[{0x8000c00, 0x0, 0x0}], 0x1, 0x0) 02:52:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x19}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000980)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="1200000000000000020000200000000300000000000000000100"}) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp6(0xa, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp6(0xa, 0x3, 0x2) [ 1125.368041][T23272] usb 6-1: new high-speed USB device number 55 using dummy_hcd [ 1125.608540][T23272] usb 6-1: Using ep0 maxpacket: 8 [ 1125.738148][T23272] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1125.777467][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1125.848316][T23272] usb 6-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 1125.866389][T23272] usb 6-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 1125.885854][T23272] usb 6-1: Manufacturer: syz [ 1125.906594][T23272] usb 6-1: config 0 descriptor?? 02:52:07 executing program 4: r0 = syz_io_uring_setup(0x732e, &(0x7f00000002c0)={0x0, 0x0, 0x20, 0x800000, 0x35c}, &(0x7f00006d5000/0x1000)=nil, &(0x7f0000004000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x3ede, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x9002}, 0x2}, 0x6) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, 0x0, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000000080), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r8, 0xc0045006, &(0x7f0000000080)=0x7f) ioctl$SNDCTL_DSP_SPEED(r8, 0xc0045002, &(0x7f0000000380)) read$dsp(r8, &(0x7f00000011c0)=""/4117, 0x200021d5) socket(0x0, 0x4, 0x0) ioctl$SNDCTL_DSP_RESET(r8, 0x5000, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, 0x0) 02:52:07 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) pipe2$watch_queue(&(0x7f0000000140), 0x80) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 02:52:07 executing program 0: syz_usb_connect(0x2, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100009ac0b620110f211066865578960109021b0001000000000904000001c6cbe8000905870301"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) 02:52:07 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RFKILL_IOCTL_NOINPUT(r0, 0x5201) close(r0) 02:52:07 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000002a7b0000000000000000000000000300000000000000000000000000000000000000ffffffff0000000000000000400000000012011aa8b556307b0000160900000010000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000ffffff7f000000000000000000000000000000feffffff0100000019000000020000000000002de77af26cf4aa4ac99e8d000000006c6f000000ffe4000000000000000001010000000000000000000000100000fa000000000000000000e8ffffa75f00cc99b4d1000000000005000000aabaaaaaaa0000020000000000007000000070000000a000000041554449540000000000000000000000000000000000000000000000000000000800000000000d000000000000000000"]}, 0x1a8) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @empty, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1126.188253][T23272] usb 6-1: Found UVC 0.00 device (0bd3:0d55) [ 1126.202254][T23272] usb 6-1: No streaming interface found for terminal 255. [ 1126.247189][T23272] usb 6-1: USB disconnect, device number 55 02:52:08 executing program 3: r0 = syz_open_dev$radio(&(0x7f0000000000), 0x0, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000140)={0x0, 0x1}) 02:52:08 executing program 3: syz_usb_connect(0x0, 0x24, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = syz_io_uring_setup(0x3ede, &(0x7f00000002c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppoe={0x18, 0x0, {0x0, @link_local, 'bond_slave_1\x00'}}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffff55}}], 0x1, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1126.368241][T19473] usb 1-1: new full-speed USB device number 48 using dummy_hcd 02:52:08 executing program 5: syz_usb_connect(0x0, 0x58, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000036ee3808d30b550d6a694000000109024600010000000009040000000e010000082403ff0101000009"], 0x0) [ 1126.718289][T19558] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1126.778460][T19473] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 0, changing to 10 [ 1126.788246][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:08 executing program 1: r0 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) [ 1126.968358][T19473] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 1126.988068][T17546] usb 6-1: new high-speed USB device number 56 using dummy_hcd [ 1126.995797][T19473] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=150 [ 1127.006560][T19473] usb 1-1: Product: syz [ 1127.018219][T19473] usb 1-1: Manufacturer: syz [ 1127.086622][T19473] usb 1-1: SerialNumber: syz [ 1127.116441][T19473] usb 1-1: config 0 descriptor?? [ 1127.181985][T19473] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 1127.239384][T19473] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 1127.278279][T17546] usb 6-1: Using ep0 maxpacket: 8 [ 1127.388977][T19473] usb 1-1: USB disconnect, device number 48 [ 1127.398080][ C0] ldusb 1-1:0.0: usb_submit_urb failed (-19) [ 1127.418258][T17546] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1127.429479][T19473] ldusb 1-1:0.0: LD USB Device #0 now disconnected 02:52:09 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$sndseq(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x145001) r2 = syz_io_uring_setup(0x3ede, &(0x7f00000002c0), &(0x7f0000002000/0x4000)=nil, &(0x7f0000005000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000003c0)="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7aa575c2dfa46a2dd4337ed9830380a816182abb8cf63795657b832e3d08446e3fd9c5f76a6cf608b71e392aad79b3d59a0571494315b80730f406de63f0137e62b72f85170a4caaaabc472e6b7062650b4ddf3652ec4d5dcc47895e047ade3e773664575c04c7f539b762c929cadfe203320cbf2472b8b6fab972d7535e9ce65953bec36a32e3e80adcd2ee7c9757e206874176dd2ec5274273a3df418b0cae02fd3266e008334a99186df970ea5d48acb0a8c6e9ea62c6b5611b1ad6ab6e10d6bbc3d62e24791b1155dafa7f52a179332b642a4226806a1cdfd44f931ca8c79944b23f9feec6e790f4d0f748fb76d5da4bb5e452f29f353812b979e1cb2b7f2fde745d9f9e36ec678ecfa181f1ad962a318dad5f30af95089f4fa6925234d63d85577f991603d0e7ecd22f173e472893ff97e607b5e64773127f1ab0d2b656991788cc076092cfceb88a3f7dd99e1d8f6a924ac58758e92e238ca49b9d4316d2e90fee69c2ca41adff529cdae0cdffaacfe4b7125015c735241d6c00bc0ef38fdd54cc027ebea539dea6c29a45a09cf447796ebb4226fd252160a044489e4706ea4305cdd09f1aee0c0d343f67e80cdb64c60d905a3b4b20801334ba8bb7e9b307e3b28d0edbf380d9c75cdbd58080bd0896e3d733207f970aaa72d4fecbd658491730feb19bdfa8e3fc2e2d07b13a2c86a76a787de67f407361f87886b8dd586710880512d72aeaffb6eca915f30f55e4c391e69d359492be6a2beec6bbc86e2b0018036500f78364901d487ef4cf075d365bbb4f83ce3e3cb7b8a4407da67545cca1cc846d6f88677dd6f6b65c47fc25d922f6cdaa59b887f2b2c6070008b2f53d61ef2fb53d2c9cfd1fb82c45692f0d949ce4a1582fbd312d8f951f4efdc960c75f241868cce56e5ebae5c481a8f90116a7d1ba85ffa930bd1ac2adc4134413dc906907ecc1b96c5fcc10a6bd9984d610a5f21b3e6b52776a11bf1", 0x2000, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1127.528330][T17546] usb 6-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 1127.541184][T17546] usb 6-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 1127.555533][T17546] usb 6-1: Manufacturer: syz [ 1127.565875][T17546] usb 6-1: config 0 descriptor?? 02:52:09 executing program 1: r0 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) [ 1127.829183][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1127.848272][T17546] usb 6-1: Found UVC 0.00 device (0bd3:0d55) [ 1127.858426][T17546] usb 6-1: No streaming interface found for terminal 255. [ 1127.901869][T17546] usb 6-1: USB disconnect, device number 56 02:52:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x19}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000980)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="1200000000000000020000200000000300000000000000000100"}) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp6(0xa, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp6(0xa, 0x3, 0x2) 02:52:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x154, 0x10, 0x633, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in6=@empty, 0x0, 0x32}, @in6=@ipv4={'\x00', '\xff\xff', @remote}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @encap={0x1c, 0x4, {0x2, 0x0, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}]}, 0x154}}, 0x0) 02:52:09 executing program 0: bpf$MAP_CREATE(0x300, 0x0, 0x0) 02:52:09 executing program 0: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r0, 0x0}]) 02:52:10 executing program 5: syz_usb_connect(0x0, 0x58, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000036ee3808d30b550d6a694000000109024600010000000009040000000e010000082403ff0101000009"], 0x0) 02:52:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='stack\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000040)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d2f2f800000c00f3266bac0000f3066b808008ed0660f38806f000f011c268ee0", 0x3e}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x5, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x2}, {0x0, 0x0, 0x2}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x3, 0x0, 0x0, 0x8, 0x7d, 0x2004c7], 0x0, 0xe02}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:52:10 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$sndseq(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x145001) r2 = syz_io_uring_setup(0x3ede, &(0x7f00000002c0), &(0x7f0000002000/0x4000)=nil, &(0x7f0000005000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000003c0)="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", 0x2000, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1128.681395][T24091] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1128.718931][T17546] usb 6-1: new high-speed USB device number 57 using dummy_hcd [ 1128.829224][T24091] kvm: pic: non byte read [ 1128.868266][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1128.882064][T24091] kvm: pic: non byte read [ 1128.936089][T24091] kvm: pic: level sensitive irq not supported [ 1128.939191][T24091] kvm: pic: non byte read [ 1128.969192][T24091] kvm: pic: non byte read [ 1128.974736][T24091] kvm: pic: level sensitive irq not supported [ 1128.974790][T24091] kvm: pic: non byte read [ 1129.008111][T17546] usb 6-1: Using ep0 maxpacket: 8 [ 1129.045672][T24091] kvm: pic: non byte read [ 1129.059308][T24091] kvm: pic: single mode not supported [ 1129.059328][T24091] kvm: pic: level sensitive irq not supported [ 1129.077061][T24091] kvm: pic: non byte read [ 1129.148292][T17546] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1129.238292][T17546] usb 6-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 1129.247395][T17546] usb 6-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 1129.268202][T17546] usb 6-1: Manufacturer: syz [ 1129.285298][T17546] usb 6-1: config 0 descriptor?? 02:52:11 executing program 3: syz_usb_connect(0x0, 0x24, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = syz_io_uring_setup(0x3ede, &(0x7f00000002c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppoe={0x18, 0x0, {0x0, @link_local, 'bond_slave_1\x00'}}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffff55}}], 0x1, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) 02:52:11 executing program 1: r0 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) 02:52:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='stack\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000040)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d2f2f800000c00f3266bac0000f3066b808008ed0660f38806f000f011c268ee0", 0x3e}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x5, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x2}, {0x0, 0x0, 0x2}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x3, 0x0, 0x0, 0x8, 0x7d, 0x2004c7], 0x0, 0xe02}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:52:11 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$sndseq(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x145001) r2 = syz_io_uring_setup(0x3ede, &(0x7f00000002c0), &(0x7f0000002000/0x4000)=nil, &(0x7f0000005000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000003c0)="606b63d2c919fc711e7839336bc90e10f933472892dc22ff5f3a4154645de906442a63691a2de3790d67d49c1a75ff931ff372cb8447701684d4d09690cb4563c9563e0aae7e5f72950ef3718efbafeeee0cf6cc1479c22fec4e7df19a589343d96208caa7eab41cdc8b19b713fd47b3d8cd29ed80288574aed0d0205a960d03fed7d24cb79832eb39009dcf590d8e018aac51f94ccc6d175cf6f81f3d93c320eaa69913b06a95c80b5b05b2782cb08c24525d2c637378ec94dcefa98feb0f23592eb12686487a5d405f0be1e135a4e6145094f0871f3a45053c528c36283844bfcd483d3ba23a2036336fbf3a374ddad505f95147814552d82489c10ad86eb0436e8b5e9f4ac6763b7c9bc67033e50a9eb5d9be01d07e7d92395c6f3ca97989429e77795b3a8b21e7a2993c28d4865c4b8c0bc597e9b10fa321e8d7677bcff58bcb1367acde321e21b96534bdc4ad1cc2475723be150eee132ad9dc262df55a9c6ec2bd0ac0d0c5a3db67076bf371251e64b8161b88723ccf59420a071fc14b8d4a461ca96a58147ddb45d65af67685256868492835abd662cae4021e73be31a33ae2ad7cf2011f90868ca549c0124d2e40e040799fb169491b0d308c9155a604bae0316efb86099f15a00d0bac88dbf3f9d3654eebe1e3377a372d2015989184b419b807e865d89993af3c848ccf99ca68b526318a95b9e61b199ead0a9af482915978efbaff3d2ca3957324532e48e654ec4188df972f596fc22aad07518dc4faaa8ea74ab53af37d967b2a2645d46d5acf0f230c3cf321743874dfe7597a52763050ab645fdfd1122d0245674fb6af61adb4ee6e0e32a99d24080e9d020d872519213cbb862d664d5e45a6343dee8ee496549a2dbf2fffe530cc6554f9b64f82ced343ff0280a4a3f55d8007b3e13e0016ca641981dce84e72d6a19f5a40dc637317c788a741e4563c73fdce61ad3e9907f6273f21ed6e0e7727fddc03ecaf370a872b2dbb8ef562d3202ed4442e732da7605af36f35da6f35fba418af86b2c5458bfd80d61ae3d54a913aaf17233dd6ad66857500c2cf92b3edd047adba3f637c6690c653a014ebcd91ca5e97be46e0bebdeb67a6931a1b4c255f34778877977a728a033dd78e6550a46051ee66dd58eb31ade28fba76450acca3626a05a2b5970ab15d2c7227913472ac2dc22f7f4bc778d1f1b737045ad337dbb31893253bc04dffb4e449af4564943bf4a7a0c261e41bf2bb381966c2bc9bef20be7f8c055ef28f254ea7d2982258a0ebb145425a4766bcf50ea6a18c7b5dd84ffd3eac5268c2a99738a2954e83309a4fbc1c873386322dd676bb6bbe3363a0f228fe1b005611b6f704c5c9d515e31b6e022251684d25109e698be7376cda40f01fd278b94a51cab208ed111f4690f21b9ed5ef1b0f6ec0a95738e5c8d76804f9e0ba5e1f832a59869590485c37fcaee394dcfa1fa4f50541309cbc211c5a2320049c7827112cb8727046a9ba2957d1e70f6a824bfcc95d6be67551c69271b9f8e3731af711f21a12ba294e26828e5973fb346d58dbc9954717138e4030e17d462144c1d9c3b632d12ee3db99cdf78b0afcfee7117c492c96e43eb9726f119c8d816c9b6def8c66a7f52b96fc3ee6c135f42bd95c1581ffcb19701b0b0d0140fa6503bb73abf3ca1bd4dfb8cf8fc1c52706aca05a075630b7cae140b95692ce9c5d4442a155c3edb303dd08c904d998dde1b6e2b255f13e762704abf9a27b38142452a4203b9124131f0e2fdd95ece1f3d25ed28e83af6a4b8ef03c83f5e8304c5b7a396232d6f668ea3c8f223bd53666a61e536615aa697a74039ec08434d9b1d0431304a7cf22c1cf25fe8f424a2e674e77ca20876b2028a74ab6dfb6cd70816ec230c8d6fa4a3486ca4a9b57cd20d11c2049c75d97681ad489bc011353d5072d3b98e9be6b8fe9e82bfe5cd2fa3f150468247f96ae1ed96548ff27bf2c2c039273956284074c6a6d73a30a16d0638af35fc4869e9d6ef6616b71a0c9e2482b3a97e17166c6df2b3e4002507eb92e022ae54e82eb7de48253d9398b076a75ddba2be760a7060b15017927a44e9287763d1fa526bc487e26cd6aa0c564f4f9575c6ebc41a5e4178d1dfa9dcd524367e95967adec86f78633b9c09baa3b6e3cde317fb03b512d46a3ee243fbfb49037ec69e2aec0945fad6d2356fbc285dcc75f65c21faa77cca16e403dd9b4a39fa3dbd421ab612ab86e8c4cb75c6b6a823b4e39c7311471521e2916b86afc6fa9e80e575ddd3f3797a4a16d6c9221045cc6018b7b3fccf1b61dfdab1de6f4fdc13669e3275a3cdec4adbf85a44d1bb7f51b44b17d8f36ac4f208f1f0e03287f91143b6e15bf922be27233dfbf39367bd0c846fd0d57d679b8b02920b091f32f22554460a7efbc3afc0ef63fcc813231fb005046ebbe12391e4e13662e730783927471dca23d64aad49cf053baeb97b6ea1f09e2d98c95b223ef74526367deab262aee8236cad1c2a4b031fd3905aacf923dcced15da58df51135b1271902a6b0096438bd1d9b79181e410842fde9552822d9430ac8304838213b14b2c20009c1eb9a9164874749bb643c873eb377b30dcb4c82e7841e7f24fcb8d9a7b94f2584b750dac0c56b4c4dc9eac19533c60e4a0f6438891c010162eff8fddfc8fcef63bc36d1fdee155765b3192014add6a29d77306adf72c020c01867de584349066e65d6abb7b9d17a1cd78c8dad6edbaf6ef1382fd9ede968d7516f9fd2a5b91039ca1e56646d5b56de2d384b2dcb1a547042a837ff891ad28cae5f6223d29542d711104b86b6a54c157f7b35b65553233b09607e57104c16bf63e0963f7c4026719741268a7602b33211a51dfc30430c1f451648664a73098a2cfee71ff8a8364fe9467b13c97c6d5c4d367344bfd9795e1de506e723280bd9d97e58aacd32c27d9f86ab4d6d2404c02a8e01becf184f496751617d3891959b24361c310b989be97c60e2fdb64c8df7982844e3626d060952aa78c5c47a7e10a7f8dd15913f1f01c8c5f2637515570c49b23e5d8bf14aabe9b282f3e89592217ca72d0dafe8109ccb24728595857ba7a8dd33442f09e13a1349731ec900f6abff68f8144d25d63defe6ae0dbde152d32178366904b5feeca9d2c61a613c76c8be07ea299d0af677d6e0dabd9357072d68a6a9b7058e04948b5c28247a117a4e1e617c25f8ed5c348eb041da50430a3de291ec99d2d40d2305f7220c07ddae4e34a3a0171b733531638b20c7521e12da6980fbaf332bb7f644edb53704ed0e424d73a95a752812a0a52baf3abd6dc545a8deaa07643891747e2da44416c85643b76fa4483ca9daa1f85f84de1a54bbd09e3419ac8bb881bfc63b3230a334419f2d495f6de6192d1f6d8b5786514d929c61b04bcb0ef65731db0bd0baa3bd5d78475e75005d85b326468b170a4b3241065e03e5e07562f5dbd95e0c06a404aa78507284fc93448ea88aee0a388a154eb086c10e2bda4b7f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", 0x2000, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1129.589614][T17546] usb 6-1: Found UVC 0.00 device (0bd3:0d55) [ 1129.596572][T17546] usb 6-1: No streaming interface found for terminal 255. [ 1129.638096][T17546] usb 6-1: USB disconnect, device number 57 02:52:11 executing program 1: r0 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x0) [ 1129.761871][T19558] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1129.908317][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1130.868456][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1130.955988][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x19}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000980)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="1200000000000000020000200000000300000000000000000100"}) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp6(0xa, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp6(0xa, 0x3, 0x2) 02:52:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='stack\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000040)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d2f2f800000c00f3266bac0000f3066b808008ed0660f38806f000f011c268ee0", 0x3e}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x5, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x2}, {0x0, 0x0, 0x2}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x3, 0x0, 0x0, 0x8, 0x7d, 0x2004c7], 0x0, 0xe02}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:52:12 executing program 5: syz_usb_connect(0x0, 0x58, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000036ee3808d30b550d6a694000000109024600010000000009040000000e010000082403ff0101000009"], 0x0) 02:52:12 executing program 1: syz_usb_connect(0x0, 0x24, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = syz_io_uring_setup(0x3ede, &(0x7f00000002c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppoe={0x18, 0x0, {0x0, @link_local, 'bond_slave_1\x00'}}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffff55}}], 0x1, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) 02:52:12 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$sndseq(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x145001) r2 = syz_io_uring_setup(0x3ede, &(0x7f00000002c0), &(0x7f0000002000/0x4000)=nil, &(0x7f0000005000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000003c0)="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7aa575c2dfa46a2dd4337ed9830380a816182abb8cf63795657b832e3d08446e3fd9c5f76a6cf608b71e392aad79b3d59a0571494315b80730f406de63f0137e62b72f85170a4caaaabc472e6b7062650b4ddf3652ec4d5dcc47895e047ade3e773664575c04c7f539b762c929cadfe203320cbf2472b8b6fab972d7535e9ce65953bec36a32e3e80adcd2ee7c9757e206874176dd2ec5274273a3df418b0cae02fd3266e008334a99186df970ea5d48acb0a8c6e9ea62c6b5611b1ad6ab6e10d6bbc3d62e24791b1155dafa7f52a179332b642a4226806a1cdfd44f931ca8c79944b23f9feec6e790f4d0f748fb76d5da4bb5e452f29f353812b979e1cb2b7f2fde745d9f9e36ec678ecfa181f1ad962a318dad5f30af95089f4fa6925234d63d85577f991603d0e7ecd22f173e472893ff97e607b5e64773127f1ab0d2b656991788cc076092cfceb88a3f7dd99e1d8f6a924ac58758e92e238ca49b9d4316d2e90fee69c2ca41adff529cdae0cdffaacfe4b7125015c735241d6c00bc0ef38fdd54cc027ebea539dea6c29a45a09cf447796ebb4226fd252160a044489e4706ea4305cdd09f1aee0c0d343f67e80cdb64c60d905a3b4b20801334ba8bb7e9b307e3b28d0edbf380d9c75cdbd58080bd0896e3d733207f970aaa72d4fecbd658491730feb19bdfa8e3fc2e2d07b13a2c86a76a787de67f407361f87886b8dd586710880512d72aeaffb6eca915f30f55e4c391e69d359492be6a2beec6bbc86e2b0018036500f78364901d487ef4cf075d365bbb4f83ce3e3cb7b8a4407da67545cca1cc846d6f88677dd6f6b65c47fc25d922f6cdaa59b887f2b2c6070008b2f53d61ef2fb53d2c9cfd1fb82c45692f0d949ce4a1582fbd312d8f951f4efdc960c75f241868cce56e5ebae5c481a8f90116a7d1ba85ffa930bd1ac2adc4134413dc906907ecc1b96c5fcc10a6bd9984d610a5f21b3e6b52776a11bf1", 0x2000, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1131.308047][T23272] usb 6-1: new high-speed USB device number 58 using dummy_hcd 02:52:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='stack\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000040)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d2f2f800000c00f3266bac0000f3066b808008ed0660f38806f000f011c268ee0", 0x3e}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x5, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x2}, {0x0, 0x0, 0x2}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x3, 0x0, 0x0, 0x8, 0x7d, 0x2004c7], 0x0, 0xe02}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1131.558058][T23272] usb 6-1: Using ep0 maxpacket: 8 [ 1131.678206][T23272] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1131.788254][T23272] usb 6-1: New USB device found, idVendor=0bd3, idProduct=0d55, bcdDevice=69.6a [ 1131.819092][T23272] usb 6-1: New USB device strings: Mfr=64, Product=0, SerialNumber=0 [ 1131.882948][T23272] usb 6-1: Manufacturer: syz [ 1131.910599][T24147] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1131.931166][T23272] usb 6-1: config 0 descriptor?? [ 1131.945340][T24144] kvm: pic: non byte read [ 1131.987655][T24144] kvm: pic: non byte read [ 1131.988242][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1132.006168][T24144] kvm: pic: level sensitive irq not supported [ 1132.006486][T24144] kvm: pic: non byte read [ 1132.021888][T24144] kvm: pic: level sensitive irq not supported [ 1132.023267][T24144] kvm: pic: single mode not supported 02:52:13 executing program 3: syz_usb_connect(0x0, 0x24, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = syz_io_uring_setup(0x3ede, &(0x7f00000002c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppoe={0x18, 0x0, {0x0, @link_local, 'bond_slave_1\x00'}}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffff55}}], 0x1, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) 02:52:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='stack\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000040)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d2f2f800000c00f3266bac0000f3066b808008ed0660f38806f000f011c268ee0", 0x3e}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x5, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x2}, {0x0, 0x0, 0x2}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x3, 0x0, 0x0, 0x8, 0x7d, 0x2004c7], 0x0, 0xe02}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1132.029927][T24144] kvm: pic: level sensitive irq not supported [ 1132.218178][T23272] usb 6-1: Found UVC 0.00 device (0bd3:0d55) [ 1132.257807][T23272] usb 6-1: No streaming interface found for terminal 255. [ 1132.309261][T23272] usb 6-1: USB disconnect, device number 58 02:52:14 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$sndseq(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x145001) r2 = syz_io_uring_setup(0x3ede, &(0x7f00000002c0), &(0x7f0000002000/0x4000)=nil, &(0x7f0000005000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000003c0)="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", 0x2000, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) 02:52:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='stack\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000040)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d2f2f800000c00f3266bac0000f3066b808008ed0660f38806f000f011c268ee0", 0x3e}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x5, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x2}, {0x0, 0x0, 0x2}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x3, 0x0, 0x0, 0x8, 0x7d, 0x2004c7], 0x0, 0xe02}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:52:14 executing program 5: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)=0x1) 02:52:14 executing program 5: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)=0x1) [ 1132.947586][T24170] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 1133.045586][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1133.059171][T24170] kvm: pic: level sensitive irq not supported [ 1133.060409][T24170] kvm: pic: level sensitive irq not supported [ 1133.120377][T24170] kvm: pic: single mode not supported [ 1133.126600][T24170] kvm: pic: level sensitive irq not supported [ 1133.913373][T17546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1134.068305][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x5}, 0x0) syz_clone3(&(0x7f0000000a00)={0x40b86000, 0x0, 0x0, 0x0, {0x19}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000980)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="1200000000000000020000200000000300000000000000000100"}) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp6(0xa, 0x3, 0x2) socket$inet_udp(0x2, 0x2, 0x0) socket$igmp6(0xa, 0x3, 0x2) 02:52:16 executing program 5: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)=0x1) 02:52:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='stack\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000040)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d2f2f800000c00f3266bac0000f3066b808008ed0660f38806f000f011c268ee0", 0x3e}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe(&(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x5, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x2}, {0x0, 0x0, 0x2}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x3, 0x0, 0x0, 0x8, 0x7d, 0x2004c7], 0x0, 0xe02}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1134.829292][T24182] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns 02:52:16 executing program 1: syz_usb_connect(0x0, 0x24, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = syz_io_uring_setup(0x3ede, &(0x7f00000002c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppoe={0x18, 0x0, {0x0, @link_local, 'bond_slave_1\x00'}}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffff55}}], 0x1, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) 02:52:16 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$sndseq(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x145001) r2 = syz_io_uring_setup(0x3ede, &(0x7f00000002c0), &(0x7f0000002000/0x4000)=nil, &(0x7f0000005000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) [ 1134.930340][T24182] picdev_read: 11 callbacks suppressed [ 1134.930359][T24182] kvm: pic: non byte read syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000003c0)="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", 0x2000, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) 02:52:16 executing program 5: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)=0x1) [ 1135.008000][T24182] kvm: pic: non byte read [ 1135.028344][T24182] kvm: pic: level sensitive irq not supported [ 1135.028435][T24182] kvm: pic: non byte read [ 1135.098531][T24182] kvm: pic: non byte read [ 1135.103928][T24182] kvm: pic: level sensitive irq not supported [ 1135.104030][T24182] kvm: pic: non byte read [ 1135.115059][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1135.169695][T24182] kvm: pic: non byte read [ 1135.201421][T24182] kvm: pic: single mode not supported [ 1135.201442][T24182] kvm: pic: level sensitive irq not supported [ 1135.248426][T24182] kvm: pic: non byte read 02:52:17 executing program 3: syz_usb_connect(0x0, 0x24, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = syz_io_uring_setup(0x3ede, &(0x7f00000002c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppoe={0x18, 0x0, {0x0, @link_local, 'bond_slave_1\x00'}}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffff55}}], 0x1, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) 02:52:17 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='devices.list\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000440)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x2a000000, 0x0, 0x0, 0x400000) 02:52:17 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) 02:52:17 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r3 = dup(r2) r4 = syz_io_uring_setup(0x182, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, r3}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000002c0)=0x0) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0x10000000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r7 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r4, 0x45f5, 0x0, 0x0, 0x0, 0x4) 02:52:17 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) write$sndseq(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x145001) r2 = syz_io_uring_setup(0x3ede, &(0x7f00000002c0), &(0x7f0000002000/0x4000)=nil, &(0x7f0000005000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000003c0)="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", 0x2000, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1136.209437][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:18 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='devices.list\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000440)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x2a000000, 0x0, 0x0, 0x400000) [ 1136.948408][T17546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1137.268347][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:19 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r3 = dup(r2) r4 = syz_io_uring_setup(0x182, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, r3}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000002c0)=0x0) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0x10000000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r7 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r4, 0x45f5, 0x0, 0x0, 0x0, 0x4) 02:52:19 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='devices.list\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000440)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x2a000000, 0x0, 0x0, 0x400000) 02:52:19 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='devices.list\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000440)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x2a000000, 0x0, 0x0, 0x400000) [ 1138.308362][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:20 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000500)={0x0, 0x4, {0xffffffffffffffff}, {0xffffffffffffffff}, 0x0, 0x40}) write$6lowpan_enable(r0, 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x1000)=nil, &(0x7f0000003000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$l2tp(0x2, 0x2, 0x73) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000840)={&(0x7f00000002c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80, 0x0}, 0x0, 0x24004090}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x200, 0x0, &(0x7f00000001c0)="37be8dfe7b30db2765e8fc649b065489ac1f28a4690d1e647e897c57ed5a646ebff97dc7def19769c40ec3fe196ad343690c39c4d600d1245877e7c53b8770ddf360433b777f56001db042e321c989f7b0f0d6e5f58ab36e2270ac0b24266fff0d7336ee887aa22b14843645463aa8e71d4ab398c7565370d59a8fff687536a6204e4320f6f4f463aa47b207e19d27ef112c3fc900f5d887a92761", 0x6, 0x0, 0x0, {0x3}}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@nfc, 0x80, 0x0}}], 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_READ=@pass_buffer={0x16, 0x1, 0x4007, @fd, 0x9f, &(0x7f0000000440)=""/145, 0x91, 0x2}, 0x8) io_uring_setup(0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x460, 0x258, 0x4c, 0x200, 0x0, 0x0, 0x390, 0x2e8, 0x2e8, 0x390, 0x2e8, 0x3, 0x0, {[{{@ipv6={@mcast2, @mcast2, [], [], 'veth1_to_bond\x00', 'ip6gre0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0x230, 0x258, 0x0, {}, [@common=@unspec=@cluster={{0x30}}, @common=@inet=@policy={{0x158}, {[{@ipv4=@dev, [], @ipv4=@multicast1}, {@ipv4, [], @ipv4=@broadcast}, {@ipv4=@multicast2, [], @ipv6=@mcast1}, {@ipv6=@loopback, [], @ipv6=@private2}], 0x1}}]}, @common=@inet=@SYNPROXY={0x28}}, {{@ipv6={@ipv4={'\x00', '\xff\xff', @remote}, @private1, [], [], 'team_slave_0\x00', 'xfrm0\x00'}, 0x0, 0x100, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@realm={{0x30}}]}, @common=@inet=@SET3={0x38}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_enter(r1, 0x2ff, 0x3e8, 0x0, 0x0, 0x1e00) 02:52:20 executing program 1: syz_usb_connect(0x0, 0x24, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = syz_io_uring_setup(0x3ede, &(0x7f00000002c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000005000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppoe={0x18, 0x0, {0x0, @link_local, 'bond_slave_1\x00'}}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffff55}}], 0x1, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) 02:52:20 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='devices.list\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000440)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x2a000000, 0x0, 0x0, 0x400000) 02:52:20 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='devices.list\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000440)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x2a000000, 0x0, 0x0, 0x400000) 02:52:20 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r3 = dup(r2) r4 = syz_io_uring_setup(0x182, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, r3}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000002c0)=0x0) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0x10000000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r7 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r4, 0x45f5, 0x0, 0x0, 0x0, 0x4) 02:52:20 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') [ 1139.348627][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1139.364115][ T7224] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1139.372993][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1139.382025][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:21 executing program 3: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') ioctl$RFKILL_IOCTL_NOINPUT(r0, 0xb701) 02:52:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f000000a640)={0x2020}, 0x2020) getpgid(0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040}, 0x880) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/172, 0xac}], 0x10000000000000b6, &(0x7f0000001f00)=[{&(0x7f0000001840)=""/126, 0x2000037e}, {0x0}, {0x0}, {0x0, 0x3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 02:52:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000021c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_type(r1, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) 02:52:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f000000a640)={0x2020}, 0x2020) getpgid(0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040}, 0x880) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/172, 0xac}], 0x10000000000000b6, &(0x7f0000001f00)=[{&(0x7f0000001840)=""/126, 0x2000037e}, {0x0}, {0x0}, {0x0, 0x3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 1139.988386][T17546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1140.009100][ T7091] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1140.017754][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1140.026984][T17546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f000000a640)={0x2020}, 0x2020) getpgid(0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040}, 0x880) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/172, 0xac}], 0x10000000000000b6, &(0x7f0000001f00)=[{&(0x7f0000001840)=""/126, 0x2000037e}, {0x0}, {0x0}, {0x0, 0x3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 1140.388249][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:22 executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000080)={0x400, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x15c}) 02:52:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f000000a640)={0x2020}, 0x2020) getpgid(0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4040}, 0x880) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f00000017c0)=[{&(0x7f0000000300)=""/172, 0xac}], 0x10000000000000b6, &(0x7f0000001f00)=[{&(0x7f0000001840)=""/126, 0x2000037e}, {0x0}, {0x0}, {0x0, 0x3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 02:52:23 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) fcntl$addseals(0xffffffffffffffff, 0x409, 0x7) r3 = dup(r2) r4 = syz_io_uring_setup(0x182, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, r3}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000002c0)=0x0) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0xc020662a, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0x10000000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r7 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r4, 0x45f5, 0x0, 0x0, 0x0, 0x4) 02:52:23 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='devices.list\x00', 0x0, 0x0) r1 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000440)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000180)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r1, 0x2ff, 0x2a000000, 0x0, 0x0, 0x400000) 02:52:23 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="ef2ee982ff"], 0x20000600}}, 0x0) sendmsg$can_bcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d01963491a16b96b"}}, 0x48}}, 0x0) 02:52:23 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 02:52:23 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) dup(0xffffffffffffffff) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) open$dir(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in6=@remote, 0x0, 0x4, 0x0, 0x4}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x80fe) 02:52:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="eb", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000040)=""/35, 0x23, 0x2, 0x0, 0x0) 02:52:23 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 02:52:23 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 02:52:23 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000004c0)=0x100000001, 0x3d9356610327dad7) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x40009, 0x0) 02:52:23 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(0x0, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[], 0xffffff76) 02:52:23 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x41}) 02:52:23 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_DOWNDELAY={0x8}]}}}]}, 0x3c}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) [ 1142.368553][T24294] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1142.388467][T24294] validate_nla: 3 callbacks suppressed [ 1142.388477][T24294] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 02:52:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20020084, &(0x7f00000018c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000280)="d3", 0x1, 0x1815, 0x0, 0x0) sendto$inet(r0, &(0x7f00000000c0)='+', 0xffffffffffffff60, 0xf404, 0x0, 0xf06) recvmmsg(r0, &(0x7f00000080c0)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000400)=""/195, 0xc3}], 0x1}}], 0x1, 0x0, 0x0) 02:52:24 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_buf(r0, 0x107, 0xb, &(0x7f00000002c0)=""/129, &(0x7f0000000380)=0x81) 02:52:24 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0x1d, r0, &(0x7f0000001200)=""/4096, 0x1000) 02:52:24 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000003c40)='./file0\x00', &(0x7f0000000040)='cifs\x00', 0x0, &(0x7f00000001c0)='gid=0,nore') [ 1143.043963][T24303] cifs: Unknown parameter 'nore' 02:52:24 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) dup(0xffffffffffffffff) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) open$dir(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in6=@remote, 0x0, 0x4, 0x0, 0x4}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x80fe) 02:52:24 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40084146, &(0x7f0000000040)) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) r4 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/36, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x5) 02:52:24 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000440)) 02:52:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev, 0x4}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x19, &(0x7f0000000080)={r1}, 0x8) 02:52:24 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) dup(0xffffffffffffffff) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) open$dir(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in6=@remote, 0x0, 0x4, 0x0, 0x4}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x80fe) 02:52:24 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0x18, {"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", 0x1000}}, 0x1006) 02:52:24 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r3, &(0x7f0000000440)=[{0x0}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) r4 = syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r7 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r7, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r4, 0x2ff, 0x6b130000, 0x0, 0x0, 0x0) [ 1143.509275][T23273] net_ratelimit: 3 callbacks suppressed 02:52:25 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r3, &(0x7f0000000440)=[{0x0}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) r4 = syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r7 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r7, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r4, 0x2ff, 0x6b130000, 0x0, 0x0, 0x0) [ 1143.509293][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:25 executing program 5: r0 = syz_usb_connect(0x0, 0x55, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000280ef15404f1c0030a77400000001090243000180803f0009040000000e010000082405240000000c24"], 0x0) syz_usb_control_io(r0, &(0x7f0000000280)={0x2c, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000e80)={0x2c, 0x0, &(0x7f0000000d00)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000003c0)={0x2c, &(0x7f00000001c0)={0x0, 0x0, 0x1, "02"}, 0x0, 0x0, 0x0, 0x0}) 02:52:25 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) dup(0xffffffffffffffff) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) open$dir(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in6=@remote, 0x0, 0x4, 0x0, 0x4}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x80fe) 02:52:25 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) dup(0xffffffffffffffff) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) open$dir(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in6=@remote, 0x0, 0x4, 0x0, 0x4}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x80fe) 02:52:25 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r3, &(0x7f0000000440)=[{0x0}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) r4 = syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r7 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r7, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r4, 0x2ff, 0x6b130000, 0x0, 0x0, 0x0) [ 1144.108096][T17546] usb 6-1: new high-speed USB device number 59 using dummy_hcd 02:52:25 executing program 3: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0)="9eda438838743bd4e9720bee57093515dc189a5ea685e9556c1c2c3cfc4df50d66d31a48aa312663b68d18c5826b5b55fb738208863dac0f10f423aee7a5d8ddc45ebdfeb7424bae859d7c37ecfc4b63914d5a56d91017dd22bc84f759a15969951aef9d5c88c96560896988fa18cd946cfcc3a0f1c993348377904eac32c980bdf7976ebca2b499cab63c4e841514277fc71d4620e29a92523402485de0e82896484c0ae497a4d686df23ca7b68c3fd5e624d3510d7f94838e54af877ca58a00c5a672bba11f5aa1ed1980dfef47b9973d0bf456ded5e72f1702b3dc5197fce39cba53a038d8dc0ec783ce70577107dc5e8b299e64a0b7f1191f0926bd25762370191710bab2f44e9069f55f8a3f87e4cb488a2fb3348c0bf3b3874291f83e4776b160ea73aafa3919c7c069c73c0052173a63158db8b65541d161f9c964926ad7f06bdd6cb6a32135b04e35701c2e13c49c1f75dc7a25d623378860692d172ec3f1e1f2d9dc77c015c13721efcb101c2390abb847e871132f472a37cc0163b39b1d575a5444e246a08a1afb1a696cabab29498a314429a3b9f44c43ba29f71fac1fbe0d01c3c16d22730932704bcfb0c1b7a432bc51dd3f5dd5afc3b342cbe6a6ff899039e28f9a51881b1d46fdcf31767cb6f5c5c69ab3c80615d77c4d1664fc4ec831b8cea2e752bbb7a9ce79df875b29f1e232751daf32a1a0c4ff8bd0688e2b8e2d668b8a77e20a9eb6ec2e2c23b94e507baeacbcfa31fb6e1ca3343668f43e3aa6d85e7c29bf0bb4dbdabddc92be7f4a6f5d21b19e6da17bfb6cc926e3847532fae29c7b62fb909130ec372d3c16cfe6aaf3ce2af0fe7610fde7aad61bc80d2f96b999c8ccf6d22cf903ca8ae8b879ec4a416f334982e9810c0140a18d4dc81b5edaae23e9f4abaf40ed71512aebbba5bb251545e188db789558a845a2877b14bdaeec3c738b7d730c0860531bf5517d4f0e8f95ed3571f8a35816d5116fcb8d7cbf42b7d5d5e65541508c898bb2e0fe96297d2ab7135662de39df099ebaed5871111f5346278cee5728cec512e6c0a0d65b51e3d627873195b84103341c2bc83b6c8fdd8ba17f5957413f61c69d618c9b9d0b1f08dc81921b6c662ee1da3bfa019b095e9a03c2db4d645ccb7364e895098cbf7d932c72d80663c7a1694d122f7348393079223c11d36c64a5856eae0397ab9a9d948204b74e56525a9d552dd0916de81cbb5af3c59b3d7f8f9154423ce2cb45a5bc808e24bef13212019a19545fe54ba84d01534358380192b8c7b0eda907810375bb66a578a58fec392b47991271c8367b91d710e8a176bc1a4e96f0e137d4c25fbb03eddc392f9f170dd744472b864fbbae7c93d86e682308b21b73c5652065d72cf02e1152b44024a90a3b52eb0bb3cb412e518d37a68aa4c7f46789c54ab30d3a73d0a8712fde612294cda2aa1ccf164930b9b1d17801d4fbb06e849d39bf2b5141330caa0d2618b616f1c67e1ca57080e79ed9092ba7a55e8121cfc825cd26a0199a479a7ab1b7b23d2a4dd82fa6d04ee41ca680435efc934f0451e865e8632ac2f1115f4cdd33b0fccb7a2326127faf20cba37c828613dba5a98f4e1ad25eb6b91078cf73d873df9ef91531476f64b83559ff7ccdc4c070d478b18196ea05fe8d4ea0216ee5273dfabbd04582f40f064c9781afd2cbf30901f28cd09cc934f1b2d50883778274177e3dba8af0a1b931d80ce1a6c4085780ea2195b65ecfd2953f78a5290fe560d0cd6a5e73890a5a82dc410b92a3ef2be05ec5607820fd4ca6b9c3aa258d59022fdcb21665f1ce4e8aad8fd918c43bd3c2afe3dc223ff9f48831d401c8b6996190793d1dd7551f8511b69283992398d8f9b4bd2b3398d3b8c6f3c5d8b802ca5282b70242df2b7be4b38e70c3065f8da888631375afcc05ce578089c4f783776b286b7a60d1b5e189e2742a3240c1036a953d886885422eef01413c38099b64505fd5a73488acb4e611820674c58ae74d6c64a885d4beda9bd7903bcdc71e3711e2a057c0eab2100c321050ab14c6e453c53182577ad3178603cd9afde40a701120e9a36074fd582428c74e02781318e6c65450f8f020bd22475696fe13b8c59260e53a06d16eabd135e887a0a6bbc8ad21be7661df76fec5b13844f68b8eed1a7379713738beac9f23c7a26520e19797a910cde9fb285179526889b908b7eb49bb06f70f6271fba8712c1a4269ebcf4b7d043e924e3d2c4c753fd7e547d95841e335179836f76424e728810d7f32b78256ea30c79d9238a6588426e1f2d4c0b03d5605bd826ed24f0f11326b4cf958632b86e017aa80e142db1580c44f76d9c98196f3f6852ab2bfc6a01a3553a130c2d171957f5a45c3550fbbc990ef8742a98a86b280a57b9f198ff436bc01161ada50e6f23026c3254adf2321bff7e20aa54080bbb57d8d52c6a6df6107706a2e5bc6da68f17b474c0edd39401d765086e885cf7992405f856557915603cbe8894676e996bbadbb649a5e7498b91f9bd2f697dd9ebbe4d386050258b9f4c94781e61c660651c3f1e3ae51f8c035eca365bf15d6db48ea9ce183515f4a208d010f7c23dcacbd6e225490d7e9c133525f5c9018d752b21b4897bf18b64b6a9936f538a0a8958fc934440aeeaad2b68ac844d76f0900a6c95bd0b353d85d4fb62eb88360112237fd8c636a80e3130b21d66ae8ec58a4b76cba0602f96da919f7e84fd37e3ec2379f58e389a39c78d2482e03c379e3c4649ad63a76e3707ecff07d2fcb0c9dfc524cab49e69a09c92e4f88714335cb57d3f6184d07bef9657280fb5c9fd2d8f940f7ac6c5407e3077aa2e4ba8e217e0ee19e302d6d90e3be05a86dade35d2e454e511afb5cf5936f1d11f2fa6be6ceaa817dbdc7a6aabf2fad8ff3efa8382a25099f0c5989d2ad56ae0f4968b2cfcfc67b4f1c161c75900b4848f59a3c0376dfcb7997bf28e9e85d6dd942a360516de38e1c1a038a796f9a77ff2b0c7e5e8f4932391a0e58e76dacc6f9764178a211dfde3e75d367d2911ff398126ffdf83cf2fbdf1ad5232bed9155f7a168638a572094a9e934d4969b358cf6e121d7fd2aeae2f499068b42c152f0e3403a230885d6f92f038ddaa23499f804ffb06abdbabb51f6c38c92fb1a6271a4b13d6d11125b8ec12efa5907dc65062797fb9cca15e2f254e76b182d3fcdb4e96ac4de36d6df7e7bba5c32f422286b1be3b79bffb6fd693761952d195a84ad9ceb07287a0fbefab9e0347b513c5f60233ccd4b52d90ec144a2f896d9dc7f279f8aa93038f3efa286e1c3006933a4d7183d952f8d28b141b28b2af355b5bd8198dfde1ffb8d09202aff0d16ca3fec194662892a49f829813970a4520f1228aa03d211a45bed3b2e05bf1f10b1a152761e7b6c6ddea863a3c02224256092c70ca70dc185c4c385dd98b09e2682661e1e66f71d9c4037048eb70e8a1cbe57de87ec43713abf5fdcf63b9c482f318e3bec37e878dadbae15a02d731e6c8574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", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000}}}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0/../file0/file0\x00', 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x90, 0x0, 0x0, {0x3}}, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) syz_fuse_handle_req(r0, 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17ebe8e29357187ef7d72f34189c4f2b119922322ff58e662c0e73869c3cff2cc82d5211894bd109a8623cebd88fe31c9a7473ea6fbc93c994bbef9ff793b7e45b835023fe95e7f8ba46c3eb1c48710d3c8844af0707a8e4e87a2df833380a5ce3c935ac5d85b549a4c24569bccd87883a8b303ef8ece18605ae2a55ec7c8f86cc741d5d218711a1bc60295ae8dd32ff5c6908df2722a70ed7bb4d9a43c5e21a1bc14ee9dc4de5f5d597519c7084dd1be4888a79712d207939fa68706a33525225ba9f6f525186e5a28079ffa552b42d9c76881971489dd8aaa6dc1f6d3be7181ac2af101984887bff1774eca1b5ffafea85357346ac4a277291496e0ce244dd51f96f108f1b6a5f1ad3af8724cc6f425bd363402bd04010330cf5a8669ff1182f931695279f7f4a56897710d5bbff7276b7c17f6cd2336e0ec5f02340c729b1185cf9876b071a2d88b610305878874b6ba99bca1b61cd3ccf78b30f75014b36c7156f74a6b49c71ae3b78a8d1dcdde23e1d1dc60b2698ce9805b8e7a36968760e154f8ebf7f55ee5fdb6936fe36d639b2c00fbab126e6e09d6a0f5c803ada8fc834969141262d94d46a3991aeabb7c512868ecd67cd0fdd590eead283b85714f4e792afb3b0c3ffe1cccc82935e05747182cec4f16b0fb95c52a9e607e3b2720a298de61148f675d30d7d2d54fa571815cf73161901506ee75d5a6bb161bfd95170532babb407c85ee9dfde4610ba661242c04d85d8ab2f5de8f68da9774b871a0bb05b601e06c9abb81b0cb424a0dc9b76151f8f516ab034f0ab24eac1e5ea917d37542fc1741ad20ea3e7bcee4e86c30d84f3172f87240b1961d0c400269f27448c2f2133d0b503eeacdb9bb43c5ccff9579f6a351ab87011c214d5c0f9a60f903e9701dc203130c4e19177968602fa820fbf4b4348fa9a3f6b60dab62b31bd02e40e50991f913761452b94f14807181cd39d98fa0b060f02627cc9a", 0x2000, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x90}, 0x0, 0x0, 0x0, 0x0}) [ 1144.499057][T17546] usb 6-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 1144.544144][T17546] usb 6-1: New USB device found, idVendor=1c4f, idProduct=3000, bcdDevice=74.a7 [ 1144.548172][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1144.650897][T17546] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1144.948346][ T7091] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1144.957086][T19558] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1144.968474][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1144.978266][T17546] usb 6-1: language id specifier not provided by device, defaulting to English [ 1145.201737][T17546] usb 6-1: Found UVC 0.00 device (1c4f:3000) [ 1145.217704][T17546] usb 6-1: No valid video chain found. 02:52:27 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40084146, &(0x7f0000000040)) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) r4 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/36, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x5) 02:52:27 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) r0 = dup(0xffffffffffffffff) write$6lowpan_enable(r0, &(0x7f0000000000)='0', 0xfffffd2c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r3, &(0x7f0000000440)=[{0x0}], 0x1) prctl$PR_SCHED_CORE(0x3e, 0x8000000000001, 0x0, 0x2, 0x0) r4 = syz_io_uring_setup(0x3ede, &(0x7f00000000c0), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r7 = syz_open_dev$vbi(&(0x7f0000000300), 0x2, 0x2) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r7, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@nfc, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r4, 0x2ff, 0x6b130000, 0x0, 0x0, 0x0) 02:52:27 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) dup(0xffffffffffffffff) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) open$dir(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in6=@remote, 0x0, 0x4, 0x0, 0x4}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x80fe) 02:52:27 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) 02:52:27 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x2, 0x141101) dup(0xffffffffffffffff) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) open$dir(0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in6=@remote, 0x0, 0x4, 0x0, 0x4}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x80fe) 02:52:27 executing program 3: r0 = syz_open_dev$I2C(&(0x7f0000000040), 0x0, 0x0) ioctl$I2C_SMBUS(r0, 0x720, &(0x7f0000000080)={0x0, 0x0, 0x6, &(0x7f0000000000)={0x0, "474daad6ecfeb5f9d0096c18ef34d7c6b3a212ba8a1bad8846bd6628034fdc2433"}}) 02:52:27 executing program 3: keyctl$link(0x8, 0x0, 0xfffffffffffffffe) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$search(0x6, 0x0, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$unlink(0x9, 0x0, 0x0) request_key(0x0, 0x0, 0x0, 0x0) request_key(0x0, 0x0, 0x0, 0x0) [ 1145.988123][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1146.068207][T19558] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:28 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2}}, 0x1e) 02:52:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x68}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x7f4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x2}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x7}, {}, {0x1, 0xffe0}}, [@filter_kind_options=@f_basic={{0xa}, {0x4}}]}, 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 02:52:28 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000000180)={0x2, 0xce20, @local}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000280)=0x3, 0x4) bind$inet(r2, &(0x7f0000000180)={0x2, 0xce20, @loopback}, 0x10) bind$inet(r1, &(0x7f0000000180)={0x2, 0xce20, @loopback}, 0x10) 02:52:28 executing program 4: keyctl$describe(0x2, 0x0, &(0x7f0000000200)=""/5, 0x5) [ 1146.829169][T19558] usb 6-1: USB disconnect, device number 59 02:52:28 executing program 4: r0 = syz_clone(0x64000100, 0x0, 0x0, 0x0, 0x0, 0x0) getgid() syz_clone3(&(0x7f0000004340)={0x200000000, &(0x7f0000004140), 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000004280)=""/109, &(0x7f0000004300)=[r0], 0x1}, 0x58) geteuid() geteuid() getresgid(&(0x7f00000043c0), &(0x7f0000004400), &(0x7f0000004440)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RADAR_DETECT(r1, &(0x7f00000017c0)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x40084000}, 0xc, &(0x7f0000001780)={&(0x7f0000001700)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [ 1146.873905][T24370] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1147.029055][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:29 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40084146, &(0x7f0000000040)) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) r4 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/36, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x5) 02:52:29 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7f) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@private, @in=@multicast1, 0x4e23, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0xfffffffffffffffe}, 0x200, 0x0, 0x1}, {{@in6=@local, 0x0, 0x33}, 0xa, @in=@private, 0x0, 0x4, 0x0, 0xb7}}, 0xe8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0xf734830e74) 02:52:29 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xd43, 0x4) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x300, 0x4000000) 02:52:29 executing program 1: r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x2300, &(0x7f0000000080)=[{&(0x7f00000000c0)="d80000001e008105e00f80ecdb4cb9040a1d020000007405e8fe02a10a0012000201142603000e120900090014000000a800080008000a1f28e5549f873549a007a290457f0189b316277ce06bba1fd130c3645839264fd2b2b51553a7cef40902000000b79164005ee4eb5edb33dcd5981a611204360d91ed262f3d40fed95667e055dcdf634c1f215cffce81e4edef3d93452a92914b43375f49bea61372eb12b67722150ec3d2388a540e9703f782fffffa22aeffa1e3df15195e4d2f5bbd05d8e99be18fe3f04121613d9b00ed63a2f5d920dc4e007d", 0xd8}], 0x1}, 0x0) 02:52:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x68}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x7f4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x2}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x7}, {}, {0x1, 0xffe0}}, [@filter_kind_options=@f_basic={{0xa}, {0x4}}]}, 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 02:52:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x163882) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = dup3(r0, r1, 0x0) write$sndseq(r2, &(0x7f00000005c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue={0x67}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x609c3acd}, {}, {}, @time}], 0x38) 02:52:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x163882) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = dup3(r0, r1, 0x0) write$sndseq(r2, &(0x7f00000005c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue={0x67}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x609c3acd}, {}, {}, @time}], 0x38) [ 1147.321936][T24383] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 02:52:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000002c0)=""/189, 0xbd, 0x0, 0x0, 0x0) r2 = dup2(r0, r1) sendto$unix(r2, &(0x7f00000000c0)='?', 0x1, 0x0, 0x0, 0x5a) 02:52:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x163882) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = dup3(r0, r1, 0x0) write$sndseq(r2, &(0x7f00000005c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue={0x67}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x609c3acd}, {}, {}, @time}], 0x38) [ 1147.467029][T24389] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 1147.503356][T24389] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.1'. 02:52:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000002c0)=""/189, 0xbd, 0x0, 0x0, 0x0) r2 = dup2(r0, r1) sendto$unix(r2, &(0x7f00000000c0)='?', 0x1, 0x0, 0x0, 0x5a) 02:52:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x163882) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r2 = dup3(r0, r1, 0x0) write$sndseq(r2, &(0x7f00000005c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue={0x67}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x609c3acd}, {}, {}, @time}], 0x38) 02:52:29 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) getpid() process_vm_writev(0x0, &(0x7f0000000380)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/189, 0xbd}, {0x0}], 0x5, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x6, 0x4, 0x7fff, 0x13f, 0x0, 0x1}, 0x48) [ 1148.073373][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1149.108197][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1149.116340][T19558] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x68}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x7f4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x2}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x7}, {}, {0x1, 0xffe0}}, [@filter_kind_options=@f_basic={{0xa}, {0x4}}]}, 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 02:52:31 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(0xffffffffffffffff, 0x40084146, &(0x7f0000000040)) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) r4 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/36, 0x24) bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x5) 02:52:31 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) getpid() process_vm_writev(0x0, &(0x7f0000000380)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/189, 0xbd}, {0x0}], 0x5, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x6, 0x4, 0x7fff, 0x13f, 0x0, 0x1}, 0x48) 02:52:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000002c0)=""/189, 0xbd, 0x0, 0x0, 0x0) r2 = dup2(r0, r1) sendto$unix(r2, &(0x7f00000000c0)='?', 0x1, 0x0, 0x0, 0x5a) 02:52:31 executing program 1: sync() close(0xffffffffffffffff) 02:52:31 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7f) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@private, @in=@multicast1, 0x4e23, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0xfffffffffffffffe}, 0x200, 0x0, 0x1}, {{@in6=@local, 0x0, 0x33}, 0xa, @in=@private, 0x0, 0x4, 0x0, 0xb7}}, 0xe8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0xf734830e74) [ 1149.430190][T24415] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 02:52:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000002c0)=""/189, 0xbd, 0x0, 0x0, 0x0) r2 = dup2(r0, r1) sendto$unix(r2, &(0x7f00000000c0)='?', 0x1, 0x0, 0x0, 0x5a) 02:52:31 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000100), 0x4, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x8, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r0, 0xc058565d, &(0x7f0000000140)=@multiplanar_mmap={0x0, 0x1, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0104c700"}, 0x0, 0x1, {0x0}}) 02:52:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x68}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x7f4}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x2}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x7}, {}, {0x1, 0xffe0}}, [@filter_kind_options=@f_basic={{0xa}, {0x4}}]}, 0x34}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 1149.835123][T24434] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 02:52:31 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x7788, &(0x7f0000000240), &(0x7f0000002000/0x1000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, &(0x7f0000000140)=""/30, 0x1e}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) 02:52:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=@bridge_newneigh={0x2c, 0x1c, 0x1, 0x0, 0x0, {}, [@NDA_FLAGS_EXT={0x10}, @NDA_DST_IPV4={0x8, 0x1, @dev}]}, 0x2c}}, 0x0) [ 1150.148519][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) [ 1150.226865][T24438] netlink: 'syz-executor.2': attribute type 15 has an invalid length. 02:52:32 executing program 2: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xffffffff}) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = pidfd_open(r0, 0x0) process_madvise(r1, 0x0, 0x0, 0x15, 0x0) [ 1150.708796][ T7091] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1150.717621][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1150.726348][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:32 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7f) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@private, @in=@multicast1, 0x4e23, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0xfffffffffffffffe}, 0x200, 0x0, 0x1}, {{@in6=@local, 0x0, 0x33}, 0xa, @in=@private, 0x0, 0x4, 0x0, 0xb7}}, 0xe8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0xf734830e74) 02:52:32 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getpid() writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f0000000380), 0x2, 0x141101) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="660f3828fec4e2b145554ff2afb81bc300000f23d00f21f835000000080f23f8c4e3f57e8e5e01d36044640f8ef2ffffffc4c179e6f40f001500a0dd8cf30fc7347c", 0x42}], 0x1, 0x87, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 02:52:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=@bridge_setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0xa}}]}]}, 0x2c}}, 0x0) 02:52:32 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) getpid() process_vm_writev(0x0, &(0x7f0000000380)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/189, 0xbd}, {0x0}], 0x5, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x6, 0x4, 0x7fff, 0x13f, 0x0, 0x1}, 0x48) 02:52:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1378) 02:52:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1b, 0x0, 0x0, 0x100000}, 0x48) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f00000001c0)={r0, 0x0, 0x0}, 0x20) 02:52:33 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001dc0)=[{{0x0, 0x1c, 0x0, 0x0, &(0x7f0000000400)=""/188, 0xbc, 0xdf0e}}], 0x1800, 0x0, 0x0) close(r0) 02:52:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1b, 0x0, 0x0, 0x100000}, 0x48) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f00000001c0)={r0, 0x0, 0x0}, 0x20) [ 1151.748253][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1b, 0x0, 0x0, 0x100000}, 0x48) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f00000001c0)={r0, 0x0, 0x0}, 0x20) 02:52:33 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001dc0)=[{{0x0, 0x1c, 0x0, 0x0, &(0x7f0000000400)=""/188, 0xbc, 0xdf0e}}], 0x1800, 0x0, 0x0) close(r0) 02:52:33 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x7788, &(0x7f0000000240), &(0x7f0000002000/0x1000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, &(0x7f0000000140)=""/30, 0x1e}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) 02:52:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x60, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x0}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty=0x80ffffaf}}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x60}}, 0x0) [ 1152.148159][ T3607] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:33 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x8000, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7f) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@private, @in=@multicast1, 0x4e23, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0xfffffffffffffffe}, 0x200, 0x0, 0x1}, {{@in6=@local, 0x0, 0x33}, 0xa, @in=@private, 0x0, 0x4, 0x0, 0xb7}}, 0xe8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0xf734830e74) 02:52:33 executing program 0: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000), 0x4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x800) syz_emit_ethernet(0x8e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd600a3ff200580600fe8000000000000000000000000000bbfe8000000000d216fa399a3bed75f6b1d51d2a", @ANYRES32=0x41424344, @ANYBLOB], 0x0) unshare(0x6c060000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x478, 0x2b8, 0x2b8, 0x0, 0x0, 0x0, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x298, 0x2b8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4d8) r2 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a090400000102090000052406000105240800000d240f0100000000000000000006241a000000190581", @ANYRES64], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r2) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_emit_ethernet(0x88, &(0x7f0000000500)={@remote, @local, @void, {@mpls_mc={0x8848, {[{0xfff}, {0x3f}, {}], @ipv4=@icmp={{0xb, 0x4, 0x0, 0x6, 0x6e, 0x65, 0x0, 0x40, 0x1, 0x0, @loopback, @empty, {[@ssrr={0x89, 0x17, 0x3b, [@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @dev={0xac, 0x14, 0x14, 0x43}, @loopback]}]}}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xd, 0x4, 0x3, 0xf, 0x0, 0x64, 0x6, 0x7, 0x33, 0x7, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2, {[@timestamp={0x44, 0x18, 0x94, 0x0, 0x0, [0x2, 0x8, 0x8, 0x8, 0x6]}, @cipso={0x86, 0x8, 0x0, [{0x5, 0x2}]}]}}, "f63a78b02cd3"}}}}}}, &(0x7f00000005c0)={0x0, 0x0, [0x0, 0x431, 0xceb, 0x643]}) 02:52:33 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001dc0)=[{{0x0, 0x1c, 0x0, 0x0, &(0x7f0000000400)=""/188, 0xbc, 0xdf0e}}], 0x1800, 0x0, 0x0) close(r0) 02:52:33 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) getpid() process_vm_writev(0x0, &(0x7f0000000380)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000200)=""/189, 0xbd}, {0x0}], 0x5, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x6, 0x4, 0x7fff, 0x13f, 0x0, 0x1}, 0x48) 02:52:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1b, 0x0, 0x0, 0x100000}, 0x48) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f00000001c0)={r0, 0x0, 0x0}, 0x20) 02:52:34 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xf30, 0x111, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0xa, {0xa, 0x0, "e6be522b44caf410"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) [ 1152.628115][ T3688] usb 1-1: new high-speed USB device number 49 using dummy_hcd 02:52:34 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001dc0)=[{{0x0, 0x1c, 0x0, 0x0, &(0x7f0000000400)=""/188, 0xbc, 0xdf0e}}], 0x1800, 0x0, 0x0) close(r0) [ 1152.788329][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1152.798095][T23273] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 1152.888786][ T3688] usb 1-1: Using ep0 maxpacket: 8 [ 1153.008497][ T3688] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1153.019610][ T3688] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1153.029672][ T3688] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 1153.047834][ T3688] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 1153.085353][ T3688] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1153.098264][ T3688] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1153.128440][T24491] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 02:52:34 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) syz_clone(0x40002000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x49, &(0x7f0000000040)={0x77359400}, 0x10) [ 1153.168253][T23273] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1153.209062][ T3688] hub 1-1:1.0: bad descriptor, ignoring hub [ 1153.218494][ T3688] hub: probe of 1-1:1.0 failed with error -5 [ 1153.227127][T23273] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1153.251886][T23273] usb 4-1: New USB device found, idVendor=0f30, idProduct=0111, bcdDevice= 0.00 [ 1153.263468][ T3688] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 1153.272492][ T3688] cdc_wdm 1-1:1.0: Unknown control protocol [ 1153.279791][T23273] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1153.292734][T23273] usb 4-1: config 0 descriptor?? 02:52:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 02:52:35 executing program 5: mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3000003, 0x200000006c832, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x2) 02:52:35 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x7788, &(0x7f0000000240), &(0x7f0000002000/0x1000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, &(0x7f0000000140)=""/30, 0x1e}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) 02:52:35 executing program 5: syz_open_dev$vivid(&(0x7f0000000080), 0x0, 0x2) 02:52:35 executing program 4: r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)) ioctl$UFFDIO_API(r0, 0xc020aa07, &(0x7f0000000140)) [ 1153.780707][T23273] pantherlord 0003:0F30:0111.0027: hidraw0: USB HID v0.00 Device [HID 0f30:0111] on usb-dummy_hcd.3-1/input0 [ 1153.793460][T23273] pantherlord 0003:0F30:0111.0027: no output reports found [ 1153.828235][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1153.888662][T24487] usb 1-1: reset high-speed USB device number 49 using dummy_hcd [ 1153.985242][T19558] usb 4-1: USB disconnect, device number 75 [ 1154.158156][T24487] usb 1-1: Using ep0 maxpacket: 8 [ 1154.268583][T24491] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1154.618533][T19558] usb 1-1: USB disconnect, device number 49 [ 1154.868175][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1155.188476][T17546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1155.908210][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1156.472825][ T7091] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1156.485948][T17546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1156.495607][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1157.518158][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1158.228436][T17546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1158.548081][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:40 executing program 4: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x1}) ioctl$IOCTL_VMCI_NOTIFICATIONS_RECEIVE(r0, 0x7a6, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3f}) 02:52:40 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020023010a00ed000500000002000020d3"]) 02:52:40 executing program 2: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000100)={0x980915, 0x2711}) 02:52:40 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x7788, &(0x7f0000000240), &(0x7f0000002000/0x1000)=nil, &(0x7f0000004000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x8, 0x0, &(0x7f0000000140)=""/30, 0x1e}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndmidi(0x0, 0x0, 0x0) 02:52:40 executing program 0: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000), 0x4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x800) syz_emit_ethernet(0x8e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd600a3ff200580600fe8000000000000000000000000000bbfe8000000000d216fa399a3bed75f6b1d51d2a", @ANYRES32=0x41424344, @ANYBLOB], 0x0) unshare(0x6c060000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x478, 0x2b8, 0x2b8, 0x0, 0x0, 0x0, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x298, 0x2b8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4d8) r2 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a090400000102090000052406000105240800000d240f0100000000000000000006241a000000190581", @ANYRES64], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r2) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_emit_ethernet(0x88, &(0x7f0000000500)={@remote, @local, @void, {@mpls_mc={0x8848, {[{0xfff}, {0x3f}, {}], @ipv4=@icmp={{0xb, 0x4, 0x0, 0x6, 0x6e, 0x65, 0x0, 0x40, 0x1, 0x0, @loopback, @empty, {[@ssrr={0x89, 0x17, 0x3b, [@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @dev={0xac, 0x14, 0x14, 0x43}, @loopback]}]}}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xd, 0x4, 0x3, 0xf, 0x0, 0x64, 0x6, 0x7, 0x33, 0x7, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2, {[@timestamp={0x44, 0x18, 0x94, 0x0, 0x0, [0x2, 0x8, 0x8, 0x8, 0x6]}, @cipso={0x86, 0x8, 0x0, [{0x5, 0x2}]}]}}, "f63a78b02cd3"}}}}}}, &(0x7f00000005c0)={0x0, 0x0, [0x0, 0x431, 0xceb, 0x643]}) 02:52:40 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xf30, 0x111, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0xa, {0xa, 0x0, "e6be522b44caf410"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 02:52:40 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f0000000040)={0x0, 0x4, 0xffffffff}) 02:52:40 executing program 2: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000006c0)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109025c0002011d00000904000001020d0000052406000105240000000d240f012bc7ab0abfc7b62c0006241a00000009"], 0x0) [ 1158.781391][T24526] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1158.811517][T24526] vhci_hcd: invalid port number 237 [ 1158.835739][T24526] vhci_hcd: invalid port number 237 02:52:40 executing program 5: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/fscaps', 0x0, 0x0) read$msr(r0, &(0x7f0000000040)=""/223, 0xdf) 02:52:40 executing program 4: syz_emit_ethernet(0x8e, &(0x7f00000000c0)={@multicast, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "66dfdc", 0x58, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[@srh={0x0, 0xa, 0xc2, 0x5, 0x0, 0x0, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, @rand_addr=' \x01\x00', @mcast2, @empty]}]}}}}}, 0x0) 02:52:40 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40890}, 0x40010) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000140)=""/14, 0xe}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0xa000000) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@deltaction={0x4c, 0x31, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x2404c041) 02:52:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x8000, 0xfffffffffffffed1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001dc0)=@assoc_id=r2, 0x4) [ 1159.000155][T24545] sctp: [Deprecated]: syz-executor.5 (pid 24545) Use of int in maxseg socket option. [ 1159.000155][T24545] Use struct sctp_assoc_value instead 02:52:40 executing program 5: r0 = add_key$user(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000003240)="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", 0x131, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000200)={r1, r0, r2}, &(0x7f00000003c0)=""/194, 0xc2, &(0x7f0000000500)={&(0x7f0000000240)={'md5\x00'}}) [ 1159.048633][T19093] usb 4-1: new high-speed USB device number 76 using dummy_hcd 02:52:40 executing program 5: r0 = add_key$user(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000003240)="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", 0x131, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000200)={r1, r0, r2}, &(0x7f00000003c0)=""/194, 0xc2, &(0x7f0000000500)={&(0x7f0000000240)={'md5\x00'}}) [ 1159.130641][ T3688] usb 3-1: new high-speed USB device number 51 using dummy_hcd 02:52:40 executing program 5: r0 = add_key$user(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000003240)="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", 0x131, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000200)={r1, r0, r2}, &(0x7f00000003c0)=""/194, 0xc2, &(0x7f0000000500)={&(0x7f0000000240)={'md5\x00'}}) [ 1159.178272][T17546] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 1159.438486][T17546] usb 1-1: Using ep0 maxpacket: 8 [ 1159.478415][T19093] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1159.495212][T19093] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1159.498301][ T3688] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1159.518198][ T3688] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1159.527387][ T3688] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1159.546355][T19093] usb 4-1: New USB device found, idVendor=0f30, idProduct=0111, bcdDevice= 0.00 [ 1159.572846][T19093] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1159.595481][T19093] usb 4-1: config 0 descriptor?? [ 1159.600943][T17546] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1159.641234][T17546] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1159.661951][T17546] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 1159.687812][T17546] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 1159.698226][ T3688] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1159.709563][T17546] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1159.723338][T17546] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1159.745205][ T3688] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1159.758269][ T3688] usb 3-1: Product: syz [ 1159.758643][T24535] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 1159.781401][ T3688] usb 3-1: Manufacturer: syz [ 1159.795334][ T3688] usb 3-1: SerialNumber: syz [ 1159.808742][T17546] hub 1-1:1.0: bad descriptor, ignoring hub [ 1159.814643][T17546] hub: probe of 1-1:1.0 failed with error -5 [ 1159.821650][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:41 executing program 5: r0 = add_key$user(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000003240)="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", 0x131, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000200)={r1, r0, r2}, &(0x7f00000003c0)=""/194, 0xc2, &(0x7f0000000500)={&(0x7f0000000240)={'md5\x00'}}) [ 1159.870452][T17546] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 1159.900660][T17546] cdc_wdm 1-1:1.0: Unknown control protocol [ 1160.109060][ T3688] cdc_ncm 3-1:1.0: skipping garbage [ 1160.114335][ T3688] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 1160.121401][ T3688] cdc_ncm 3-1:1.0: bind() failure [ 1160.135393][T19093] pantherlord 0003:0F30:0111.0028: hidraw0: USB HID v0.00 Device [HID 0f30:0111] on usb-dummy_hcd.3-1/input0 [ 1160.136271][ T3688] usb 3-1: USB disconnect, device number 51 [ 1160.147351][T19093] pantherlord 0003:0F30:0111.0028: no output reports found [ 1160.344028][T23273] usb 4-1: USB disconnect, device number 76 [ 1160.509982][T24530] usb 1-1: reset high-speed USB device number 50 using dummy_hcd [ 1160.748199][T24530] usb 1-1: Using ep0 maxpacket: 8 [ 1160.868307][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1160.879306][T24535] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1161.268142][T19558] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1161.908423][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1162.228275][ T7091] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1162.236938][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1162.245849][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1163.278181][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1164.308144][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1164.318706][T19093] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:47 executing program 0: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000), 0x4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x800) syz_emit_ethernet(0x8e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd600a3ff200580600fe8000000000000000000000000000bbfe8000000000d216fa399a3bed75f6b1d51d2a", @ANYRES32=0x41424344, @ANYBLOB], 0x0) unshare(0x6c060000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x478, 0x2b8, 0x2b8, 0x0, 0x0, 0x0, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x298, 0x2b8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4d8) r2 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a090400000102090000052406000105240800000d240f0100000000000000000006241a000000190581", @ANYRES64], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r2) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_emit_ethernet(0x88, &(0x7f0000000500)={@remote, @local, @void, {@mpls_mc={0x8848, {[{0xfff}, {0x3f}, {}], @ipv4=@icmp={{0xb, 0x4, 0x0, 0x6, 0x6e, 0x65, 0x0, 0x40, 0x1, 0x0, @loopback, @empty, {[@ssrr={0x89, 0x17, 0x3b, [@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @dev={0xac, 0x14, 0x14, 0x43}, @loopback]}]}}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xd, 0x4, 0x3, 0xf, 0x0, 0x64, 0x6, 0x7, 0x33, 0x7, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2, {[@timestamp={0x44, 0x18, 0x94, 0x0, 0x0, [0x2, 0x8, 0x8, 0x8, 0x6]}, @cipso={0x86, 0x8, 0x0, [{0x5, 0x2}]}]}}, "f63a78b02cd3"}}}}}}, &(0x7f00000005c0)={0x0, 0x0, [0x0, 0x431, 0xceb, 0x643]}) 02:52:47 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xf30, 0x111, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0xa, {0xa, 0x0, "e6be522b44caf410"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 02:52:47 executing program 1: r0 = add_key$user(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000003240)="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", 0x131, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000200)={r1, r0, r2}, &(0x7f00000003c0)=""/194, 0xc2, &(0x7f0000000500)={&(0x7f0000000240)={'md5\x00'}}) 02:52:47 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40890}, 0x40010) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000140)=""/14, 0xe}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0xa000000) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@deltaction={0x4c, 0x31, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x2404c041) 02:52:47 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40890}, 0x40010) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000140)=""/14, 0xe}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0xa000000) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@deltaction={0x4c, 0x31, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x2404c041) 02:52:47 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40890}, 0x40010) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000140)=""/14, 0xe}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0xa000000) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@deltaction={0x4c, 0x31, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x2404c041) [ 1165.337818][T17546] usb 1-1: USB disconnect, device number 50 [ 1165.391412][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1165.678118][T23273] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 1165.808066][ T3688] usb 1-1: new high-speed USB device number 51 using dummy_hcd 02:52:47 executing program 1: r0 = add_key$user(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000003240)="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", 0x131, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000200)={r1, r0, r2}, &(0x7f00000003c0)=""/194, 0xc2, &(0x7f0000000500)={&(0x7f0000000240)={'md5\x00'}}) [ 1166.048277][T23273] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1166.059302][ T3688] usb 1-1: Using ep0 maxpacket: 8 [ 1166.088640][T23273] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1166.150276][T23273] usb 4-1: New USB device found, idVendor=0f30, idProduct=0111, bcdDevice= 0.00 [ 1166.178338][ T3688] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1166.204176][ T3688] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1166.219711][T23273] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1166.246183][ T3688] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 1166.262785][T23273] usb 4-1: config 0 descriptor?? [ 1166.275605][ T3688] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 1166.299293][ T3688] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1166.400138][ T3688] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1166.468352][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1166.477139][T24577] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1166.512120][ T3688] hub 1-1:1.0: bad descriptor, ignoring hub [ 1166.525837][ T3688] hub: probe of 1-1:1.0 failed with error -5 [ 1166.546562][ T3688] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 1166.555075][ T3688] cdc_wdm 1-1:1.0: Unknown control protocol 02:52:48 executing program 1: r0 = add_key$user(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000003240)="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", 0x131, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000200)={r1, r0, r2}, &(0x7f00000003c0)=""/194, 0xc2, &(0x7f0000000500)={&(0x7f0000000240)={'md5\x00'}}) 02:52:48 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40890}, 0x40010) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000140)=""/14, 0xe}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0xa000000) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@deltaction={0x4c, 0x31, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x2404c041) 02:52:48 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40890}, 0x40010) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000140)=""/14, 0xe}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0xa000000) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@deltaction={0x4c, 0x31, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x2404c041) 02:52:48 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40890}, 0x40010) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000140)=""/14, 0xe}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0xa000000) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@deltaction={0x4c, 0x31, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x2404c041) [ 1166.752332][T23273] pantherlord 0003:0F30:0111.0029: hidraw0: USB HID v0.00 Device [HID 0f30:0111] on usb-dummy_hcd.3-1/input0 [ 1166.805957][T23273] pantherlord 0003:0F30:0111.0029: no output reports found 02:52:48 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40890}, 0x40010) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000140)=""/14, 0xe}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0xa000000) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@deltaction={0x4c, 0x31, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x2404c041) [ 1167.006524][ T3688] usb 4-1: USB disconnect, device number 77 [ 1167.248584][T24573] usb 1-1: reset high-speed USB device number 51 using dummy_hcd [ 1167.348317][T19093] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1167.498059][T24573] usb 1-1: Using ep0 maxpacket: 8 [ 1167.508421][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1167.598423][T24577] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1168.548336][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1169.588252][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1170.398463][T19558] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1170.628278][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1171.668365][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:53 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40890}, 0x40010) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000140)=""/14, 0xe}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0xa000000) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@deltaction={0x4c, 0x31, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x2404c041) 02:52:53 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0xf30, 0x111, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000300)={0x2c, &(0x7f00000000c0)={0x0, 0x0, 0xa, {0xa, 0x0, "e6be522b44caf410"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 02:52:53 executing program 4: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40890}, 0x40010) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000140)=""/14, 0xe}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0xa000000) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@deltaction={0x4c, 0x31, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x2404c041) 02:52:53 executing program 0: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000), 0x4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x800) syz_emit_ethernet(0x8e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd600a3ff200580600fe8000000000000000000000000000bbfe8000000000d216fa399a3bed75f6b1d51d2a", @ANYRES32=0x41424344, @ANYBLOB], 0x0) unshare(0x6c060000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x478, 0x2b8, 0x2b8, 0x0, 0x0, 0x0, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x3a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x298, 0x2b8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4d8) r2 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a090400000102090000052406000105240800000d240f0100000000000000000006241a000000190581", @ANYRES64], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r2) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)=ANY=[], 0x0) syz_emit_ethernet(0x88, &(0x7f0000000500)={@remote, @local, @void, {@mpls_mc={0x8848, {[{0xfff}, {0x3f}, {}], @ipv4=@icmp={{0xb, 0x4, 0x0, 0x6, 0x6e, 0x65, 0x0, 0x40, 0x1, 0x0, @loopback, @empty, {[@ssrr={0x89, 0x17, 0x3b, [@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @dev={0xac, 0x14, 0x14, 0x43}, @loopback]}]}}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xd, 0x4, 0x3, 0xf, 0x0, 0x64, 0x6, 0x7, 0x33, 0x7, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2, {[@timestamp={0x44, 0x18, 0x94, 0x0, 0x0, [0x2, 0x8, 0x8, 0x8, 0x6]}, @cipso={0x86, 0x8, 0x0, [{0x5, 0x2}]}]}}, "f63a78b02cd3"}}}}}}, &(0x7f00000005c0)={0x0, 0x0, [0x0, 0x431, 0xceb, 0x643]}) 02:52:53 executing program 5: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40890}, 0x40010) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000140)=""/14, 0xe}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0xa000000) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@deltaction={0x4c, 0x31, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x2404c041) 02:52:53 executing program 1: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, 0x0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x4dae, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000100)=0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40890}, 0x40010) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000140)=""/14, 0xe}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0xa000000) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@deltaction={0x4c, 0x31, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x2404c041) [ 1172.144757][T17546] usb 1-1: USB disconnect, device number 51 [ 1172.468224][T17546] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 1172.598047][T23272] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 1172.708315][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1172.848007][T23272] usb 1-1: Using ep0 maxpacket: 8 [ 1172.859008][T17546] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1172.870041][T17546] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1172.880044][T17546] usb 4-1: New USB device found, idVendor=0f30, idProduct=0111, bcdDevice= 0.00 [ 1172.889173][T17546] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1172.898713][T17546] usb 4-1: config 0 descriptor?? [ 1172.968223][T23272] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1172.978914][T23272] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1172.989292][T23272] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 1173.005774][T23272] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 1173.019446][T23272] usb 1-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 1173.035162][T23272] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1173.078457][T24624] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1173.100637][T23272] hub 1-1:1.0: bad descriptor, ignoring hub [ 1173.106958][T23272] hub: probe of 1-1:1.0 failed with error -5 [ 1173.137259][T23272] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 1173.163456][T23272] cdc_wdm 1-1:1.0: Unknown control protocol [ 1173.370678][T17546] pantherlord 0003:0F30:0111.002A: hidraw0: USB HID v0.00 Device [HID 0f30:0111] on usb-dummy_hcd.3-1/input0 [ 1173.433914][T17546] pantherlord 0003:0F30:0111.002A: no output reports found 02:52:55 executing program 2: socketpair(0x22, 0x0, 0x2, &(0x7f00000000c0)) 02:52:55 executing program 4: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) ptrace$setopts(0x4200, 0xffffffffffffffff, 0x49f6354b, 0x6) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) add_key$user(0x0, &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000001440)="9eec9d7b01c5365967bd9594a4792d2dd52901424f83d289e7add1805051b05d2017821538092cf36329e92637010cbb31a7caeb1a9c09a618f649a48dd55d7977182cb4d2185b552b9a4eeb0b0ff1cc2db0b94275923268cdb1a66d3aeef4cd11033d5170cc7694e14cc7bf31d4ae0902c2a1c530a126c3633a12cde5dec05a7aa23f5469f3b00b38dffeb5896771936fa5a5", 0x93, 0xfffffffffffffffa) socket$vsock_stream(0x28, 0x1, 0x0) io_uring_enter(r1, 0x2902, 0x100, 0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @sco={0x1f, @none}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00', 0x0, 0x5000000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [], 0x0, "a59f7995f969f9"}) r4 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r4, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) 02:52:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000002c0)={0x58, 0x2, 0x6, 0x101, 0xf0ffff, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8}]}]}, 0x58}}, 0x0) [ 1173.516630][T19093] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:52:55 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) 02:52:55 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000900)=[{0x0}, {0x0}, {&(0x7f0000000740)=""/215, 0xd7}, {&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000001040)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000005c0)=""/27, 0x1b}], 0x9, 0x4, 0x10000) r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0xc1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000002c0)={0x0, 0x0, 0x81000}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000a00)={&(0x7f00000009c0)=[0x1], 0x1, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000300)={r1}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) openat$procfs(0xffffff9c, 0x0, 0x0, 0x0) close(0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000600)='\xfc|\xf5\x13\xd4\xf6P\xc5DF\xc1Z\x87\xf0\x9b1\xaa\x8d\x7f\xfb;\xca\x8b\xc5s\xda\xde\xf1~\x9e\xe0$\x8d\x95\x80=%\x1d\x1db\xfb8MI\xd1\x140x0, &(0x7f0000000100)=0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40890}, 0x40010) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd=r5, 0x0, &(0x7f0000000140)=""/14, 0xe}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0, 0x63}}], 0x1, 0x0) io_uring_enter(r2, 0x2fe, 0x0, 0x0, 0x0, 0xa000000) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=@deltaction={0x4c, 0x31, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1f}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x2404c041) [ 1174.148189][T24616] usb 1-1: Using ep0 maxpacket: 8 [ 1174.279383][T24624] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1174.642965][T19558] usb 1-1: USB disconnect, device number 52 [ 1174.788413][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1175.828263][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1176.548375][T19093] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1176.868223][T23272] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1176.950463][ T1241] ieee802154 phy0 wpan0: encryption failed: -22 [ 1176.956782][ T1241] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.908350][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:53:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000001ff0), 0x10) r2 = dup3(r1, r0, 0x0) sendmsg$can_raw(r2, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f000000a000)=@can={{}, 0x0, 0x0, 0x0, 0x0, "a9c398acc7a442f1"}, 0x10}, 0x300}, 0x0) 02:53:00 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000200)) ptrace(0x10, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000180)) wait4(r1, &(0x7f0000000080), 0x5, &(0x7f0000000100)) r2 = dup(r0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f00000000c0)=@id={0x1e, 0x3, 0x0, {0x4e23}}, 0x10) sendmmsg(r3, &(0x7f0000000080), 0x1a1, 0x0) 02:53:00 executing program 4: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) ptrace$setopts(0x4200, 0xffffffffffffffff, 0x49f6354b, 0x6) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) add_key$user(0x0, &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000001440)="9eec9d7b01c5365967bd9594a4792d2dd52901424f83d289e7add1805051b05d2017821538092cf36329e92637010cbb31a7caeb1a9c09a618f649a48dd55d7977182cb4d2185b552b9a4eeb0b0ff1cc2db0b94275923268cdb1a66d3aeef4cd11033d5170cc7694e14cc7bf31d4ae0902c2a1c530a126c3633a12cde5dec05a7aa23f5469f3b00b38dffeb5896771936fa5a5", 0x93, 0xfffffffffffffffa) socket$vsock_stream(0x28, 0x1, 0x0) io_uring_enter(r1, 0x2902, 0x100, 0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @sco={0x1f, @none}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00', 0x0, 0x5000000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [], 0x0, "a59f7995f969f9"}) r4 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r4, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) 02:53:00 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000900)=[{0x0}, {0x0}, {&(0x7f0000000740)=""/215, 0xd7}, {&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000001040)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000005c0)=""/27, 0x1b}], 0x9, 0x4, 0x10000) r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0xc1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000002c0)={0x0, 0x0, 0x81000}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000a00)={&(0x7f00000009c0)=[0x1], 0x1, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000300)={r1}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) openat$procfs(0xffffff9c, 0x0, 0x0, 0x0) close(0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000600)='\xfc|\xf5\x13\xd4\xf6P\xc5DF\xc1Z\x87\xf0\x9b1\xaa\x8d\x7f\xfb;\xca\x8b\xc5s\xda\xde\xf1~\x9e\xe0$\x8d\x95\x80=%\x1d\x1db\xfb8MI\xd1\x140xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendfile(r3, r2, 0x0, 0x61c2c9d9) [ 1179.072288][T24670] hub 9-0:1.0: USB hub found [ 1179.094516][T24670] hub 9-0:1.0: 8 ports detected [ 1179.588867][T19558] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:53:01 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000200)) ptrace(0x10, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000180)) wait4(r1, &(0x7f0000000080), 0x5, &(0x7f0000000100)) r2 = dup(r0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f00000000c0)=@id={0x1e, 0x3, 0x0, {0x4e23}}, 0x10) sendmmsg(r3, &(0x7f0000000080), 0x1a1, 0x0) 02:53:01 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000000200)) ptrace(0x10, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000180)) wait4(r1, &(0x7f0000000080), 0x5, &(0x7f0000000100)) r2 = dup(r0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = socket(0x1e, 0x4, 0x0) connect$tipc(r3, &(0x7f00000000c0)=@id={0x1e, 0x3, 0x0, {0x4e23}}, 0x10) sendmmsg(r3, &(0x7f0000000080), 0x1a1, 0x0) [ 1179.988342][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:53:01 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000900)=[{0x0}, {0x0}, {&(0x7f0000000740)=""/215, 0xd7}, {&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000001040)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000340)=""/74, 0x4a}, {&(0x7f00000005c0)=""/27, 0x1b}], 0x9, 0x4, 0x10000) r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0xc1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000002c0)={0x0, 0x0, 0x81000}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000a00)={&(0x7f00000009c0)=[0x1], 0x1, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000300)={r1}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) openat$procfs(0xffffff9c, 0x0, 0x0, 0x0) close(0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000600)='\xfc|\xf5\x13\xd4\xf6P\xc5DF\xc1Z\x87\xf0\x9b1\xaa\x8d\x7f\xfb;\xca\x8b\xc5s\xda\xde\xf1~\x9e\xe0$\x8d\x95\x80=%\x1d\x1db\xfb8MI\xd1\x140x0}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r0, 0xc00464c9, &(0x7f0000000300)={r1}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r3 = dup(r2) write$6lowpan_enable(r3, &(0x7f0000000000)='0', 0xfffffd2c) openat$procfs(0xffffff9c, 0x0, 0x0, 0x0) close(0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000600)='\xfc|\xf5\x13\xd4\xf6P\xc5DF\xc1Z\x87\xf0\x9b1\xaa\x8d\x7f\xfb;\xca\x8b\xc5s\xda\xde\xf1~\x9e\xe0$\x8d\x95\x80=%\x1d\x1db\xfb8MI\xd1\x140xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendfile(r3, r2, 0x0, 0x61c2c9d9) 02:53:03 executing program 4: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) ptrace$setopts(0x4200, 0xffffffffffffffff, 0x49f6354b, 0x6) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) add_key$user(0x0, &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000001440)="9eec9d7b01c5365967bd9594a4792d2dd52901424f83d289e7add1805051b05d2017821538092cf36329e92637010cbb31a7caeb1a9c09a618f649a48dd55d7977182cb4d2185b552b9a4eeb0b0ff1cc2db0b94275923268cdb1a66d3aeef4cd11033d5170cc7694e14cc7bf31d4ae0902c2a1c530a126c3633a12cde5dec05a7aa23f5469f3b00b38dffeb5896771936fa5a5", 0x93, 0xfffffffffffffffa) socket$vsock_stream(0x28, 0x1, 0x0) io_uring_enter(r1, 0x2902, 0x100, 0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @sco={0x1f, @none}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00', 0x0, 0x5000000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [], 0x0, "a59f7995f969f9"}) r4 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r4, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) 02:53:03 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000002200)={0x2020}, 0x2020) 02:53:03 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000002200)={0x2020}, 0x2020) [ 1181.856794][T24719] hub 9-0:1.0: USB hub found [ 1181.862076][T24719] hub 9-0:1.0: 8 ports detected 02:53:03 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netstat\x00') r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f0000000440)="1a00000002000000", 0x8) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)=ANY=[@ANYRESOCT], 0xfde1) dup3(r0, r2, 0x0) [ 1182.068603][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:53:03 executing program 5: bpf$MAP_UPDATE_ELEM(0x3, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001240), 0x2, 0x10002) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001480)={0x0, 0x1, 0x8, &(0x7f0000001440)=0x1}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000}, [@func, @exit, @map_idx, @cb_func={0x18, 0xb, 0x4, 0x0, 0x6}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x1f00, 0x1, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000001280)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000012c0)={0x4, 0x10001, 0x9, 0xa43}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001380)=[0xffffffffffffffff]}, 0x80) r2 = socket$igmp(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x0, 0x6, {}, {0x0}, 0x2, 0x8}) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000080)={0x20, 0x7, {0xffffffffffffffff}, {r3}, 0x100000000, 0x3}) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f00000014c0)={0x1, 0x1, 0x6, 0x10001, @vifc_lcl_addr=@local, @empty}, 0x10) setsockopt$MRT_FLUSH(r2, 0x0, 0xd4, &(0x7f0000000000)=0xb, 0x4) getsockopt$MRT(r2, 0x0, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 02:53:04 executing program 5: bpf$MAP_UPDATE_ELEM(0x3, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001240), 0x2, 0x10002) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001480)={0x0, 0x1, 0x8, &(0x7f0000001440)=0x1}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000}, [@func, @exit, @map_idx, @cb_func={0x18, 0xb, 0x4, 0x0, 0x6}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x1f00, 0x1, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000001280)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000012c0)={0x4, 0x10001, 0x9, 0xa43}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001380)=[0xffffffffffffffff]}, 0x80) r2 = socket$igmp(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x0, 0x6, {}, {0x0}, 0x2, 0x8}) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000080)={0x20, 0x7, {0xffffffffffffffff}, {r3}, 0x100000000, 0x3}) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f00000014c0)={0x1, 0x1, 0x6, 0x10001, @vifc_lcl_addr=@local, @empty}, 0x10) setsockopt$MRT_FLUSH(r2, 0x0, 0xd4, &(0x7f0000000000)=0xb, 0x4) getsockopt$MRT(r2, 0x0, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 02:53:04 executing program 2: bpf$MAP_UPDATE_ELEM(0x3, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001240), 0x2, 0x10002) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001480)={0x0, 0x1, 0x8, &(0x7f0000001440)=0x1}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000}, [@func, @exit, @map_idx, @cb_func={0x18, 0xb, 0x4, 0x0, 0x6}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x1f00, 0x1, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000001280)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000012c0)={0x4, 0x10001, 0x9, 0xa43}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001380)=[0xffffffffffffffff]}, 0x80) r2 = socket$igmp(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x0, 0x6, {}, {0x0}, 0x2, 0x8}) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000080)={0x20, 0x7, {0xffffffffffffffff}, {r3}, 0x100000000, 0x3}) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f00000014c0)={0x1, 0x1, 0x6, 0x10001, @vifc_lcl_addr=@local, @empty}, 0x10) setsockopt$MRT_FLUSH(r2, 0x0, 0xd4, &(0x7f0000000000)=0xb, 0x4) getsockopt$MRT(r2, 0x0, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 1182.675570][T17546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:53:04 executing program 5: bpf$MAP_UPDATE_ELEM(0x3, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001240), 0x2, 0x10002) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001480)={0x0, 0x1, 0x8, &(0x7f0000001440)=0x1}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000}, [@func, @exit, @map_idx, @cb_func={0x18, 0xb, 0x4, 0x0, 0x6}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x1f00, 0x1, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000001280)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000012c0)={0x4, 0x10001, 0x9, 0xa43}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001380)=[0xffffffffffffffff]}, 0x80) r2 = socket$igmp(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x0, 0x6, {}, {0x0}, 0x2, 0x8}) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000080)={0x20, 0x7, {0xffffffffffffffff}, {r3}, 0x100000000, 0x3}) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f00000014c0)={0x1, 0x1, 0x6, 0x10001, @vifc_lcl_addr=@local, @empty}, 0x10) setsockopt$MRT_FLUSH(r2, 0x0, 0xd4, &(0x7f0000000000)=0xb, 0x4) getsockopt$MRT(r2, 0x0, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 1183.117760][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:53:04 executing program 1: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) ptrace$setopts(0x4200, 0xffffffffffffffff, 0x49f6354b, 0x6) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) add_key$user(0x0, &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000001440)="9eec9d7b01c5365967bd9594a4792d2dd52901424f83d289e7add1805051b05d2017821538092cf36329e92637010cbb31a7caeb1a9c09a618f649a48dd55d7977182cb4d2185b552b9a4eeb0b0ff1cc2db0b94275923268cdb1a66d3aeef4cd11033d5170cc7694e14cc7bf31d4ae0902c2a1c530a126c3633a12cde5dec05a7aa23f5469f3b00b38dffeb5896771936fa5a5", 0x93, 0xfffffffffffffffa) socket$vsock_stream(0x28, 0x1, 0x0) io_uring_enter(r1, 0x2902, 0x100, 0x1, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @sco={0x1f, @none}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00', 0x0, 0x5000000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000440)={0x0, [], 0x0, "a59f7995f969f9"}) r4 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r4, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) 02:53:04 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="3a03000019002551075c0165ff0ffc02802000030004000500e1000c0400070080000f00", 0x33a) 02:53:04 executing program 2: bpf$MAP_UPDATE_ELEM(0x3, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001240), 0x2, 0x10002) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001480)={0x0, 0x1, 0x8, &(0x7f0000001440)=0x1}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000}, [@func, @exit, @map_idx, @cb_func={0x18, 0xb, 0x4, 0x0, 0x6}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x1f00, 0x1, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000001280)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000012c0)={0x4, 0x10001, 0x9, 0xa43}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001380)=[0xffffffffffffffff]}, 0x80) r2 = socket$igmp(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x0, 0x6, {}, {0x0}, 0x2, 0x8}) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000080)={0x20, 0x7, {0xffffffffffffffff}, {r3}, 0x100000000, 0x3}) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f00000014c0)={0x1, 0x1, 0x6, 0x10001, @vifc_lcl_addr=@local, @empty}, 0x10) setsockopt$MRT_FLUSH(r2, 0x0, 0xd4, &(0x7f0000000000)=0xb, 0x4) getsockopt$MRT(r2, 0x0, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 1183.205766][T24752] netlink: 'syz-executor.3': attribute type 15 has an invalid length. [ 1183.261756][T24752] netlink: 666 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1183.627354][T24758] hub 9-0:1.0: USB hub found [ 1183.635354][T24758] hub 9-0:1.0: 8 ports detected 02:53:05 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendfile(r3, r2, 0x0, 0x61c2c9d9) 02:53:05 executing program 5: bpf$MAP_UPDATE_ELEM(0x3, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001240), 0x2, 0x10002) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001480)={0x0, 0x1, 0x8, &(0x7f0000001440)=0x1}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000}, [@func, @exit, @map_idx, @cb_func={0x18, 0xb, 0x4, 0x0, 0x6}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x1f00, 0x1, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000001280)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000012c0)={0x4, 0x10001, 0x9, 0xa43}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001380)=[0xffffffffffffffff]}, 0x80) r2 = socket$igmp(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x0, 0x6, {}, {0x0}, 0x2, 0x8}) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000080)={0x20, 0x7, {0xffffffffffffffff}, {r3}, 0x100000000, 0x3}) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f00000014c0)={0x1, 0x1, 0x6, 0x10001, @vifc_lcl_addr=@local, @empty}, 0x10) setsockopt$MRT_FLUSH(r2, 0x0, 0xd4, &(0x7f0000000000)=0xb, 0x4) getsockopt$MRT(r2, 0x0, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 02:53:05 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x5c, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4a, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x2, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@country_functional={0x6}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3df}}], {{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff}}}}}]}}]}}, 0x0) 02:53:05 executing program 2: bpf$MAP_UPDATE_ELEM(0x3, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001240), 0x2, 0x10002) r1 = syz_open_dev$vcsn(&(0x7f0000000140), 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001480)={0x0, 0x1, 0x8, &(0x7f0000001440)=0x1}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000}, [@func, @exit, @map_idx, @cb_func={0x18, 0xb, 0x4, 0x0, 0x6}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x1f00, 0x1, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f0000001280)={0x5, 0x3}, 0x8, 0x10, &(0x7f00000012c0)={0x4, 0x10001, 0x9, 0xa43}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001380)=[0xffffffffffffffff]}, 0x80) r2 = socket$igmp(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000040)={0x0, 0x6, {}, {0x0}, 0x2, 0x8}) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000080)={0x20, 0x7, {0xffffffffffffffff}, {r3}, 0x100000000, 0x3}) r4 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, &(0x7f00000014c0)={0x1, 0x1, 0x6, 0x10001, @vifc_lcl_addr=@local, @empty}, 0x10) setsockopt$MRT_FLUSH(r2, 0x0, 0xd4, &(0x7f0000000000)=0xb, 0x4) getsockopt$MRT(r2, 0x0, 0xd0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 02:53:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'hmac(sha256-avx2)\x00'}}}]}, 0x13c}}, 0x0) 02:53:05 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000045000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000008d80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1}, 0x50) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0}) 02:53:05 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x400000000000000, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}}]}, 0x50}}, 0x0) 02:53:05 executing program 2: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket(0x10, 0x803, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="1400000026389316d5e17c3b5ea081a0602ff9080ed1923ba91912402ba0bc8e314e846a99c376f6938cbc9b5f8296138320cbfd1e281a80bfa6a2880cdc2d64484116c0c3b1041355070000000000000066565de597fac0c94060a777f9b082703126e4", @ANYRES16=0x0, @ANYBLOB="0000000000750000000001000000"], 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000640)={0x14}, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=@getstats={0x1c, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x2}}, 0x1c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl2\x00', r5, 0x4, 0x80, 0xff, 0x4, 0x47, @remote, @remote, 0x7800, 0x20, 0x68, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={@rand_addr, @loopback, 0xf, 0xdd}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB="a4010000", @ANYRES8=r0, @ANYRES16=r6, @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYBLOB="140002007866726d3000000000000000000000000c000180080003000000000028000180140002006970366772657461703000000000000008000100", @ANYRES32=0x0, @ANYBLOB="555d97ad", @ANYRES32=0x0, @ANYBLOB="2c000180140002007465616d5f736c6176655f3000000000140002006d6163736563300000000000000000002800018008000300020000001400020076657468305f6d61637674617000000008000100", @ANYRES32=0x0, @ANYBLOB="9000018014000200626f6e645f736c6176655f31000000000800030002000000140002006e65747063693000000000000000000008000300a7cbee31080003000300000008000300000000000800030000000000140002006970365f767469300000000000000000140002007866726d3000000000000000000000001400020069703667726574617030000000000000"], 0x1a4}, 0x1, 0x0, 0x0, 0x8490}, 0x4000) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps\x00') r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) read$FUSE(r7, &(0x7f0000002140)={0x2020}, 0x2020) [ 1184.148474][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:53:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="21c4b030", 0x4) [ 1184.208112][ T3607] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 1184.240815][T24781] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1184.458049][ T3607] usb 4-1: Using ep0 maxpacket: 16 [ 1184.588192][ T3607] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1184.600188][ T3607] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1023 [ 1184.626483][ T3607] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1023 [ 1184.815960][ T3607] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1184.834249][ T3607] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1184.852816][ T3607] usb 4-1: Product: syz [ 1184.864890][ T3607] usb 4-1: Manufacturer: syz [ 1184.872993][ T3607] usb 4-1: SerialNumber: syz 02:53:06 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)={{0x12, 0x1, 0x300, 0xef, 0xca, 0x43, 0x40, 0xcf3, 0x311d, 0xd8ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xc0, 0x0, 0x0, 0x76, 0x6, 0xa3}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xb3, 0x2c, 0x27}}]}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0}) 02:53:06 executing program 2: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket(0x10, 0x803, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="1400000026389316d5e17c3b5ea081a0602ff9080ed1923ba91912402ba0bc8e314e846a99c376f6938cbc9b5f8296138320cbfd1e281a80bfa6a2880cdc2d64484116c0c3b1041355070000000000000066565de597fac0c94060a777f9b082703126e4", @ANYRES16=0x0, @ANYBLOB="0000000000750000000001000000"], 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000640)={0x14}, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=@getstats={0x1c, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x2}}, 0x1c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl2\x00', r5, 0x4, 0x80, 0xff, 0x4, 0x47, @remote, @remote, 0x7800, 0x20, 0x68, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={@rand_addr, @loopback, 0xf, 0xdd}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB="a4010000", @ANYRES8=r0, @ANYRES16=r6, @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYBLOB="140002007866726d3000000000000000000000000c000180080003000000000028000180140002006970366772657461703000000000000008000100", @ANYRES32=0x0, @ANYBLOB="555d97ad", @ANYRES32=0x0, @ANYBLOB="2c000180140002007465616d5f736c6176655f3000000000140002006d6163736563300000000000000000002800018008000300020000001400020076657468305f6d61637674617000000008000100", @ANYRES32=0x0, @ANYBLOB="9000018014000200626f6e645f736c6176655f31000000000800030002000000140002006e65747063693000000000000000000008000300a7cbee31080003000300000008000300000000000800030000000000140002006970365f767469300000000000000000140002007866726d3000000000000000000000001400020069703667726574617030000000000000"], 0x1a4}, 0x1, 0x0, 0x0, 0x8490}, 0x4000) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps\x00') r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) read$FUSE(r7, &(0x7f0000002140)={0x2020}, 0x2020) 02:53:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000045000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000008d80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1}, 0x50) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000004300)="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e35d1d9166ecb066053dd05a759270e119944cf99b918cb5e4e6c931031ae2eeffe349ac246c92174091c687c58879e1f05c43b010f7ec3f204c106cf60740b0bc2d355f57bbaec7d060dedab9aebaa4094e72ebffbf61cdfb7d69fbd146daea59339fa83c19c5f75b866af5e7f387740e675e1e2ba29c261d9e7237c6e9ef1b39a8fdacb44de0eaff5f4f9e3e42b75d0a37834eab0cf47acf65e882f0962e01982e783c0dae7efbc95dccb235562e5a2e04fd2b4b43388c0292e6e8198c6df0348920d6e1c8acdd2e892d3f7aef7703824dbb08695642f0e444ade6c4f1ec1e267feb5135cccd50fcde643acb66dbd18f507496957ced435e0db0a8e8441a8e2ebc365f995c32399f7d180b6faeb85ee1921b95f82f3194bed7d157e842257d2da26dfac90f32fb53147e48e232d5115f1cd12b45c55330b29775ab776599afa504b7fe114cd7fb3ab4eb6c30becb82f448b284b20010bea918019af99b2a9ccab1585aec19fd1abe8365a6023f96dddf1a37cce2734bb6585143729850bcd811787bd07cb5fdd57cc987f9278b7f5ef3c7529a9b6d20d18cc4446f1036cf7635da6732986c38df4785e2e428f14b84957319772bdbb7d2d2d20321e522b1ec6c807f3a3f575643d4b71e1bbd1e843b5816aa68900298f5058c65a9fe1022978a44a77bde2b99e221de97cd7fa6a2ea440220bac20e3e4c1e4224958aca15681d3a18f74218114c3e5eefa1fc16de8c07f1d1297b0e772d05f205337175c1dbe88dfc876dcfce367304afac68c41b98ed2ba3f04fd1b37db27dd5d9c9aafaeadfcc44585908ea655ffce1fc2516b060256777e8953e2a6861ec4460034691aed001ea2971627615fc7972773d6a8c343117bae3fc68cfd1f187c478c0f52e86b118c65c39848a8c582ed908fb1242ad3455288cc858e52e119d368e00783c2b8c2916ba564a3501326baefe1dcadac8b4b8b666f20a3a245ca171b43af", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0}) [ 1184.908447][T24765] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1184.915656][T24765] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1184.939212][ T3607] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 1184.966297][T24787] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1185.149067][ T3607] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 1185.163926][ T3607] usb 4-1: USB disconnect, device number 79 [ 1185.188446][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1185.258174][T19558] usb 6-1: new high-speed USB device number 60 using dummy_hcd 02:53:07 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendfile(r3, r2, 0x0, 0x61c2c9d9) 02:53:07 executing program 1: r0 = msgget$private(0x0, 0x387) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x4, 0x0) 02:53:07 executing program 2: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket(0x10, 0x803, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="1400000026389316d5e17c3b5ea081a0602ff9080ed1923ba91912402ba0bc8e314e846a99c376f6938cbc9b5f8296138320cbfd1e281a80bfa6a2880cdc2d64484116c0c3b1041355070000000000000066565de597fac0c94060a777f9b082703126e4", @ANYRES16=0x0, @ANYBLOB="0000000000750000000001000000"], 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000640)={0x14}, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=@getstats={0x1c, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x2}}, 0x1c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl2\x00', r5, 0x4, 0x80, 0xff, 0x4, 0x47, @remote, @remote, 0x7800, 0x20, 0x68, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={@rand_addr, @loopback, 0xf, 0xdd}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB="a4010000", @ANYRES8=r0, @ANYRES16=r6, @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYBLOB="140002007866726d3000000000000000000000000c000180080003000000000028000180140002006970366772657461703000000000000008000100", @ANYRES32=0x0, @ANYBLOB="555d97ad", @ANYRES32=0x0, @ANYBLOB="2c000180140002007465616d5f736c6176655f3000000000140002006d6163736563300000000000000000002800018008000300020000001400020076657468305f6d61637674617000000008000100", @ANYRES32=0x0, @ANYBLOB="9000018014000200626f6e645f736c6176655f31000000000800030002000000140002006e65747063693000000000000000000008000300a7cbee31080003000300000008000300000000000800030000000000140002006970365f767469300000000000000000140002007866726d3000000000000000000000001400020069703667726574617030000000000000"], 0x1a4}, 0x1, 0x0, 0x0, 0x8490}, 0x4000) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps\x00') r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) read$FUSE(r7, &(0x7f0000002140)={0x2020}, 0x2020) [ 1185.585033][T24797] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 02:53:07 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x5c, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4a, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x2, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@country_functional={0x6}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3df}}], {{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff}}}}}]}}]}}, 0x0) 02:53:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) write$P9_RSTATu(r0, &(0x7f00000002c0)={0x107, 0x7d, 0x0, {{0x500, 0xe8, 0x500, 0x5000000, {}, 0x0, 0x0, 0x0, 0x0, 0x27, '\x04nodev{evbox%\x00\x00S\xd2\x03\xeb\xb5{{O\x00'/39, 0x2f, 'g>\xff\xeb\t\xb55\x1f[\x051@\x00\x00o\xaf\x18\xff\xc4\x9a]\xd5j\xadP\\g\xa0{d+\x1b\x9c\xf0t\xb4\xdbq=\x87\x82\xd9\x8a$\xbc\xb5\x00', 0xb, 'cwro\x81ppppP\x97', 0x54, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85D\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3\xa8RH&\xb2\xb4\xa8\x8e\x01zwW2\x00\x00k\xa1Z\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xf5\x1aL\xc2\x80\xe8\xd4\x89\xda\x00\x9a7\x00\x00\x00\x00\x00\x00\x00\x00'}, 0xa, '/d%v/nbs#\x00'}}, 0x107) [ 1185.699078][T19558] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1185.748453][T17546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:53:07 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000045000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000008d80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1}, 0x50) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0}) 02:53:07 executing program 2: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket(0x10, 0x803, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="1400000026389316d5e17c3b5ea081a0602ff9080ed1923ba91912402ba0bc8e314e846a99c376f6938cbc9b5f8296138320cbfd1e281a80bfa6a2880cdc2d64484116c0c3b1041355070000000000000066565de597fac0c94060a777f9b082703126e4", @ANYRES16=0x0, @ANYBLOB="0000000000750000000001000000"], 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000640)={0x14}, 0x14}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r5, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=@getstats={0x1c, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x2}}, 0x1c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl2\x00', r5, 0x4, 0x80, 0xff, 0x4, 0x47, @remote, @remote, 0x7800, 0x20, 0x68, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={@rand_addr, @loopback, 0xf, 0xdd}}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB="a4010000", @ANYRES8=r0, @ANYRES16=r6, @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYBLOB="140002007866726d3000000000000000000000000c000180080003000000000028000180140002006970366772657461703000000000000008000100", @ANYRES32=0x0, @ANYBLOB="555d97ad", @ANYRES32=0x0, @ANYBLOB="2c000180140002007465616d5f736c6176655f3000000000140002006d6163736563300000000000000000002800018008000300020000001400020076657468305f6d61637674617000000008000100", @ANYRES32=0x0, @ANYBLOB="9000018014000200626f6e645f736c6176655f31000000000800030002000000140002006e65747063693000000000000000000008000300a7cbee31080003000300000008000300000000000800030000000000140002006970365f767469300000000000000000140002007866726d3000000000000000000000001400020069703667726574617030000000000000"], 0x1a4}, 0x1, 0x0, 0x0, 0x8490}, 0x4000) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps\x00') r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) read$FUSE(r7, &(0x7f0000002140)={0x2020}, 0x2020) [ 1185.789351][T19558] usb 6-1: config 0 has an invalid interface number: 192 but max is 1 [ 1185.815824][T19558] usb 6-1: config 0 has no interface number 1 [ 1185.924115][T24810] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1185.985076][T23273] usb 4-1: new high-speed USB device number 80 using dummy_hcd 02:53:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) write$P9_RSTATu(r0, &(0x7f00000002c0)={0x107, 0x7d, 0x0, {{0x500, 0xe8, 0x500, 0x5000000, {}, 0x0, 0x0, 0x0, 0x0, 0x27, '\x04nodev{evbox%\x00\x00S\xd2\x03\xeb\xb5{{O\x00'/39, 0x2f, 'g>\xff\xeb\t\xb55\x1f[\x051@\x00\x00o\xaf\x18\xff\xc4\x9a]\xd5j\xadP\\g\xa0{d+\x1b\x9c\xf0t\xb4\xdbq=\x87\x82\xd9\x8a$\xbc\xb5\x00', 0xb, 'cwro\x81ppppP\x97', 0x54, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85D\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3\xa8RH&\xb2\xb4\xa8\x8e\x01zwW2\x00\x00k\xa1Z\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xf5\x1aL\xc2\x80\xe8\xd4\x89\xda\x00\x9a7\x00\x00\x00\x00\x00\x00\x00\x00'}, 0xa, '/d%v/nbs#\x00'}}, 0x107) [ 1186.046447][T19558] usb 6-1: New USB device found, idVendor=0cf3, idProduct=311d, bcdDevice=d8.ac [ 1186.061765][T19558] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1186.095540][T19558] usb 6-1: Product: syz [ 1186.111627][T19558] usb 6-1: Manufacturer: syz [ 1186.118857][T19558] usb 6-1: SerialNumber: syz [ 1186.126350][T19558] usb 6-1: config 0 descriptor?? 02:53:07 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000080), 0x0) [ 1186.228292][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1186.236562][T23273] usb 4-1: Using ep0 maxpacket: 16 [ 1186.358524][T23273] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1186.372775][T23273] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1023 [ 1186.385097][T19558] usb 6-1: USB disconnect, device number 60 [ 1186.413047][T23273] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1023 [ 1186.598291][T23273] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1186.607384][T23273] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1186.633978][T23273] usb 4-1: Product: syz [ 1186.638323][T23273] usb 4-1: Manufacturer: syz [ 1186.643486][T23273] usb 4-1: SerialNumber: syz [ 1186.668470][T24803] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1186.679682][T24803] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 1186.709066][T23273] cdc_acm 4-1:1.0: Control and data interfaces are not separated! 02:53:08 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)={{0x12, 0x1, 0x300, 0xef, 0xca, 0x43, 0x40, 0xcf3, 0x311d, 0xd8ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xc0, 0x0, 0x0, 0x76, 0x6, 0xa3}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xb3, 0x2c, 0x27}}]}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0}) 02:53:08 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'dvmrp1\x00', 0x2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000002c0)={'macvlan0\x00'}) 02:53:08 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) write$P9_RSTATu(r0, &(0x7f00000002c0)={0x107, 0x7d, 0x0, {{0x500, 0xe8, 0x500, 0x5000000, {}, 0x0, 0x0, 0x0, 0x0, 0x27, '\x04nodev{evbox%\x00\x00S\xd2\x03\xeb\xb5{{O\x00'/39, 0x2f, 'g>\xff\xeb\t\xb55\x1f[\x051@\x00\x00o\xaf\x18\xff\xc4\x9a]\xd5j\xadP\\g\xa0{d+\x1b\x9c\xf0t\xb4\xdbq=\x87\x82\xd9\x8a$\xbc\xb5\x00', 0xb, 'cwro\x81ppppP\x97', 0x54, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85D\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3\xa8RH&\xb2\xb4\xa8\x8e\x01zwW2\x00\x00k\xa1Z\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xf5\x1aL\xc2\x80\xe8\xd4\x89\xda\x00\x9a7\x00\x00\x00\x00\x00\x00\x00\x00'}, 0xa, '/d%v/nbs#\x00'}}, 0x107) [ 1186.939160][T23273] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 1186.970412][T23273] usb 4-1: USB disconnect, device number 80 02:53:08 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000140)={0x4000000}) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/20, 0x14}], 0x1, 0x0, 0x0) 02:53:08 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000045000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000008d80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1}, 0x50) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0}) 02:53:08 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) write$P9_RSTATu(r0, &(0x7f00000002c0)={0x107, 0x7d, 0x0, {{0x500, 0xe8, 0x500, 0x5000000, {}, 0x0, 0x0, 0x0, 0x0, 0x27, '\x04nodev{evbox%\x00\x00S\xd2\x03\xeb\xb5{{O\x00'/39, 0x2f, 'g>\xff\xeb\t\xb55\x1f[\x051@\x00\x00o\xaf\x18\xff\xc4\x9a]\xd5j\xadP\\g\xa0{d+\x1b\x9c\xf0t\xb4\xdbq=\x87\x82\xd9\x8a$\xbc\xb5\x00', 0xb, 'cwro\x81ppppP\x97', 0x54, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85D\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3\xa8RH&\xb2\xb4\xa8\x8e\x01zwW2\x00\x00k\xa1Z\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xf5\x1aL\xc2\x80\xe8\xd4\x89\xda\x00\x9a7\x00\x00\x00\x00\x00\x00\x00\x00'}, 0xa, '/d%v/nbs#\x00'}}, 0x107) [ 1187.228288][T17546] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 1187.272135][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:53:09 executing program 0: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x53, 0x90, 0x91, 0x40, 0xac8, 0xc001, 0xfc30, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xf0, 0xeb, 0x98}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000bc0)={0x9d, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 02:53:09 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a440000102030109023b000101000000090400000002060000052406000f052414"], 0x0) 02:53:09 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000140)={0x4000000}) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/20, 0x14}], 0x1, 0x0, 0x0) 02:53:09 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x5c, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4a, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x2, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@country_functional={0x6}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3df}}], {{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff}}}}}]}}]}}, 0x0) 02:53:09 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000140)={0x4000000}) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/20, 0x14}], 0x1, 0x0, 0x0) 02:53:09 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000140)={0x4000000}) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/20, 0x14}], 0x1, 0x0, 0x0) [ 1187.678244][T17546] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1187.758646][T17546] usb 6-1: config 0 has an invalid interface number: 192 but max is 1 [ 1187.767097][T17546] usb 6-1: config 0 has no interface number 1 [ 1187.788017][ T3688] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 1187.788220][T19558] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 1187.928238][T17546] usb 6-1: New USB device found, idVendor=0cf3, idProduct=311d, bcdDevice=d8.ac [ 1187.937336][T17546] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1187.946135][T17546] usb 6-1: Product: syz [ 1187.950657][T17546] usb 6-1: Manufacturer: syz [ 1187.955276][T17546] usb 6-1: SerialNumber: syz [ 1187.980674][T17546] usb 6-1: config 0 descriptor?? [ 1188.028175][ T3688] usb 4-1: Using ep0 maxpacket: 16 [ 1188.148130][ T3688] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1188.159730][ T3688] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1023 [ 1188.170356][ T3688] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1023 [ 1188.218109][T19558] usb 1-1: New USB device found, idVendor=0ac8, idProduct=c001, bcdDevice=fc.30 [ 1188.227277][T19558] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1188.250355][T19558] usb 1-1: config 0 descriptor?? [ 1188.267293][T17546] usb 6-1: USB disconnect, device number 61 [ 1188.290348][T19558] gspca_main: vc032x-2.14.0 probing 0ac8:c001 [ 1188.308337][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1188.338175][ T3688] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1188.349557][ T3688] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1188.360822][ T3688] usb 4-1: Product: syz [ 1188.365073][ T3688] usb 4-1: Manufacturer: syz [ 1188.371544][ T3688] usb 4-1: SerialNumber: syz [ 1188.398418][T24840] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1188.408456][T24840] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 1188.438727][ T3688] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 1188.678752][ T3688] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 1188.697433][ T3688] usb 4-1: USB disconnect, device number 81 02:53:10 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)={{0x12, 0x1, 0x300, 0xef, 0xca, 0x43, 0x40, 0xcf3, 0x311d, 0xd8ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xc0, 0x0, 0x0, 0x76, 0x6, 0xa3}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xb3, 0x2c, 0x27}}]}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0}) 02:53:10 executing program 2: r0 = memfd_create(&(0x7f0000000480)='\xff\x00l\x1e\xa00x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x51) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x300, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq={{0x7}, {0x14, 0x2, [@TCA_FQ_FLOW_DEFAULT_RATE={0x8}, @TCA_FQ_QUANTUM={0x8}]}}]}, 0x40}}, 0x0) [ 1188.798331][T17546] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:53:10 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) pipe(&(0x7f0000000380)) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r5) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, 0x0) syz_open_procfs(0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000140)=""/30, 0x1e}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x2000000000000012) [ 1188.847427][T24853] sch_fq: defrate 0 ignored. [ 1189.088107][T23273] usb 6-1: new high-speed USB device number 62 using dummy_hcd 02:53:10 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x5c, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4a, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x2, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, [@country_functional={0x6}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x3df}}], {{0x9, 0x5, 0x82, 0x2, 0x3ff}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff}}}}}]}}]}}, 0x0) [ 1189.348292][ T3688] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1189.478004][T17546] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 1189.488375][T23273] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1189.578151][T23273] usb 6-1: config 0 has an invalid interface number: 192 but max is 1 [ 1189.586380][T23273] usb 6-1: config 0 has no interface number 1 [ 1189.598758][T19558] gspca_vc032x: reg_w err -71 [ 1189.603485][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.609245][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.614544][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.620135][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.625443][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.631210][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.636519][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.646899][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.652362][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.657664][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.667775][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.673268][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.678940][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.684275][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.689628][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.694925][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.700450][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.705756][T19558] gspca_vc032x: I2c Bus Busy Wait 00 [ 1189.711167][T19558] gspca_vc032x: Unknown sensor... [ 1189.716220][T19558] vc032x: probe of 1-1:0.0 failed with error -22 [ 1189.735795][T19558] usb 1-1: USB disconnect, device number 53 [ 1189.741881][T17546] usb 4-1: Using ep0 maxpacket: 16 [ 1189.759177][T23273] usb 6-1: New USB device found, idVendor=0cf3, idProduct=311d, bcdDevice=d8.ac [ 1189.768777][T23273] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1189.776925][T23273] usb 6-1: Product: syz [ 1189.781470][T23273] usb 6-1: Manufacturer: syz [ 1189.786080][T23273] usb 6-1: SerialNumber: syz [ 1189.801768][T23273] usb 6-1: config 0 descriptor?? [ 1189.859435][T17546] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1189.870747][T17546] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1023 [ 1189.880887][T17546] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 1023 [ 1190.056124][T19558] usb 6-1: USB disconnect, device number 62 [ 1190.067113][T17546] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1190.087472][T17546] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 02:53:11 executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x3c}}, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/dev/char', 0x0, 0x0) getdents(r2, &(0x7f0000001240)=""/4081, 0x20002231) [ 1190.103195][T17546] usb 4-1: Product: syz [ 1190.107480][T17546] usb 4-1: Manufacturer: syz [ 1190.132075][T17546] usb 4-1: SerialNumber: syz [ 1190.168606][T24858] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 1190.180231][T24858] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 1190.208966][T17546] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 1190.388330][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1190.438866][T17546] cdc_acm 4-1:1.0: ttyACM0: USB ACM device [ 1190.452475][T17546] usb 4-1: USB disconnect, device number 82 02:53:12 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x1d, 0x0, 0x4) 02:53:12 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) pipe(&(0x7f0000000380)) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r5) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, 0x0) syz_open_procfs(0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000140)=""/30, 0x1e}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x2000000000000012) 02:53:12 executing program 5: syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)={{0x12, 0x1, 0x300, 0xef, 0xca, 0x43, 0x40, 0xcf3, 0x311d, 0xd8ac, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x2, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xc0, 0x0, 0x0, 0x76, 0x6, 0xa3}}, {{0x9, 0x4, 0x0, 0x0, 0x0, 0xb3, 0x2c, 0x27}}]}}]}}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0}) [ 1190.908321][T19558] usb 6-1: new high-speed USB device number 63 using dummy_hcd 02:53:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/4, 0x4) 02:53:12 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x1401, 0xda4b}, 0x33fe0}}, 0x0) 02:53:12 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff000c}]}) creat(&(0x7f0000000200)='./bus\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) 02:53:12 executing program 3: openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$dsp(r0, &(0x7f00000000c0)=""/205, 0xcd) [ 1191.358406][T19558] usb 6-1: unable to get BOS descriptor or descriptor too short [ 1191.431582][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1191.473645][T19558] usb 6-1: config 0 has an invalid interface number: 192 but max is 1 [ 1191.482034][T19558] usb 6-1: config 0 has no interface number 1 [ 1191.678277][T19558] usb 6-1: New USB device found, idVendor=0cf3, idProduct=311d, bcdDevice=d8.ac [ 1191.687410][T19558] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1191.695860][T19558] usb 6-1: Product: syz [ 1191.700463][T19558] usb 6-1: Manufacturer: syz [ 1191.705164][T19558] usb 6-1: SerialNumber: syz [ 1191.716698][T19558] usb 6-1: config 0 descriptor?? 02:53:13 executing program 1: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/71) 02:53:13 executing program 4: r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0x80000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f00000000c0)={@hyper}) ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r0, 0x7b2, &(0x7f0000000000)={&(0x7f0000000140), 0x1, 0x400}) ioctl$IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(r0, 0x7b0, &(0x7f0000000040)={@hyper}) 02:53:13 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000540)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) fstat(r3, &(0x7f0000000280)) sendfile(r3, 0xffffffffffffffff, 0x0, 0x800000080004106) dup(r3) r4 = dup(r2) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r5, {0x2, 0x0, @local}, 0x200002}}, 0x2e) r6 = fsmount(r2, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6, r5, &(0x7f0000000080)="aec369c135d4eebe95faadb7b051ca50f5704d040f3d6fb0a18aa9b69cc3c38d6a33ee96", 0x24, 0x7, 0x0, 0x3, r6}]) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0xd, 0x0, 0x9f, r0, &(0x7f0000000000)="98", 0x3e80000700, 0x1000000, 0x0, 0x10}]) dup(r3) 02:53:13 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) pipe(&(0x7f0000000380)) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r5) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, 0x0) syz_open_procfs(0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000140)=""/30, 0x1e}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x2000000000000012) 02:53:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x7, 0x3ffdcf, 0xc5f}, 0x48) [ 1191.835847][T19558] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:53:13 executing program 3: symlinkat(&(0x7f0000000780)='./file0/file0\x00', 0xffffffffffffffff, 0x0) 02:53:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000), 0x2, 0x0) preadv(r1, &(0x7f0000001340)=[{&(0x7f0000000100)=""/188, 0xbc}], 0x1, 0x0, 0x0) [ 1192.019273][ T3695] usb 6-1: USB disconnect, device number 63 [ 1192.468348][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:53:14 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000000109021b00010000000109043675a002f40d000905820349"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x4c, &(0x7f0000000000)=ANY=[]) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x2) 02:53:14 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000380), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x1f1, 0x80) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="660f3828fec4e2b145554ff2afb81bc300000f23d00f21f835000000080f23f8c4e3f57e8e5e01d36044640f8ef2ffffffc4c179e6f40f001500a0dd8cf30fc7347c", 0x42}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 02:53:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x60, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0xe403}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0xd}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast2}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @dev}, @IFLA_IPTUN_PROTO={0x5}, @IFLA_IPTUN_ENCAP_DPORT={0x6}, @IFLA_IPTUN_FWMARK={0x8}]}}}]}, 0x60}}, 0x0) 02:53:14 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000540)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) fstat(r3, &(0x7f0000000280)) sendfile(r3, 0xffffffffffffffff, 0x0, 0x800000080004106) dup(r3) r4 = dup(r2) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r5, {0x2, 0x0, @local}, 0x200002}}, 0x2e) r6 = fsmount(r2, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6, r5, &(0x7f0000000080)="aec369c135d4eebe95faadb7b051ca50f5704d040f3d6fb0a18aa9b69cc3c38d6a33ee96", 0x24, 0x7, 0x0, 0x3, r6}]) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0xd, 0x0, 0x9f, r0, &(0x7f0000000000)="98", 0x3e80000700, 0x1000000, 0x0, 0x10}]) dup(r3) 02:53:14 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) pipe(&(0x7f0000000380)) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x149802, 0x0) dup(r5) ioctl$VIDIOC_S_INPUT(0xffffffffffffffff, 0xc0045627, 0x0) syz_open_procfs(0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000400)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f0000000140)=""/30, 0x1e}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r2, 0x2ff, 0x0, 0x0, 0x0, 0x2000000000000012) 02:53:14 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff35, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02003c000b05d25a806f8c6394f90124fc60100000000a000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 1192.587751][T24900] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1192.624864][T24902] netlink: 116376 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1192.698466][T24902] netlink: zone id is out of range [ 1192.709452][T24902] netlink: zone id is out of range [ 1192.734595][T24902] netlink: zone id is out of range [ 1192.768328][T24902] netlink: zone id is out of range [ 1192.794448][T24902] netlink: zone id is out of range 02:53:14 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000380), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x1f1, 0x80) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="660f3828fec4e2b145554ff2afb81bc300000f23d00f21f835000000080f23f8c4e3f57e8e5e01d36044640f8ef2ffffffc4c179e6f40f001500a0dd8cf30fc7347c", 0x42}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 02:53:14 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000540)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) fstat(r3, &(0x7f0000000280)) sendfile(r3, 0xffffffffffffffff, 0x0, 0x800000080004106) dup(r3) r4 = dup(r2) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r5, {0x2, 0x0, @local}, 0x200002}}, 0x2e) r6 = fsmount(r2, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6, r5, &(0x7f0000000080)="aec369c135d4eebe95faadb7b051ca50f5704d040f3d6fb0a18aa9b69cc3c38d6a33ee96", 0x24, 0x7, 0x0, 0x3, r6}]) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0xd, 0x0, 0x9f, r0, &(0x7f0000000000)="98", 0x3e80000700, 0x1000000, 0x0, 0x10}]) dup(r3) 02:53:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000300)='U\xffA\x05\xd6\xe7\xfc\xa3\xb0\x04\xe2\x1b\\by\xdc2\xe3ZoL\x14\xa7\x8c\'\xa7\xcf\xff\xf0+9\xac\\\xa4\xa5=\\\xcc\xf6\xc4R\x88A\x94\xe0\xff\xff\xffX\x91\x1au\x83V\xc1H\xd3\rZ\x01!b\xc0\xaeW\xc5\x1f\xec\xfd\xe3\xc1\a\xeb\\,\x98P \xf2\xfe\xc5\xf9\xd4\x9a\x16\xa6\xb2\xde\x82\xa8\xf9\xcb{\xa9m\x83\xfb\x84\x8e\xef\xe3#\xcf$Df\x89\xe2?`\x96E=-\xd6\x91,4yEE\x1d\x81\x9c\x00\x00\x00\x00\x00\x001N\x1a\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\xcc\xb8o7\t\x0e4$Lb\xf9e\x8dv\xd0Y\x86\x18\v\xd6\xf9\\-\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a4\xf2\x8c\x19\x1e\xf0\xb5_\x93\x98\xb8\xcc\xc2\xc6\x15?\xa44\xd4\x12\xed\xa1\xf1!\xbch\x94\xd6\xf0\x98u\xd0#\x95y\x10\x06^\xdf\x0563\x9dX\xdcI\x06\xfe6\x1e^\"\x90\xbf\xa7&\xa3\xb5\x8d\\\xcf\xa1T\v\xd1\x92oV\x8d\xbcGd\x82\xaeD\xe0D\x10\xa9\xdb[\\eN\xbc\xb26-\xcd\xeat\xfa)\xc8\x00\x91<0\xbcf\x8b\xd5\xdb\xd9AC\xf5Z4h\x1a', 0x0) unshare(0x6c060000) socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="3f9ebe239545703482cbae9a17ba12fc", 0x10}], 0x1, 0x81806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) openat(r2, 0x0, 0x480d80, 0x123) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x5, 0x800000, 0xb9c, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 02:53:14 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff35, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02003c000b05d25a806f8c6394f90124fc60100000000a000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 1193.167680][T24915] netlink: 116376 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1193.188748][T24915] netlink: zone id is out of range [ 1193.214211][T24915] netlink: zone id is out of range [ 1193.233712][T24915] netlink: zone id is out of range [ 1193.254362][T24915] netlink: zone id is out of range 02:53:15 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff35, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02003c000b05d25a806f8c6394f90124fc60100000000a000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 02:53:15 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000380), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x1f1, 0x80) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="660f3828fec4e2b145554ff2afb81bc300000f23d00f21f835000000080f23f8c4e3f57e8e5e01d36044640f8ef2ffffffc4c179e6f40f001500a0dd8cf30fc7347c", 0x42}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 1193.500124][T24925] netlink: 116376 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1193.769015][T24928] loop7: detected capacity change from 17165 to 17160 02:53:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000300)='U\xffA\x05\xd6\xe7\xfc\xa3\xb0\x04\xe2\x1b\\by\xdc2\xe3ZoL\x14\xa7\x8c\'\xa7\xcf\xff\xf0+9\xac\\\xa4\xa5=\\\xcc\xf6\xc4R\x88A\x94\xe0\xff\xff\xffX\x91\x1au\x83V\xc1H\xd3\rZ\x01!b\xc0\xaeW\xc5\x1f\xec\xfd\xe3\xc1\a\xeb\\,\x98P \xf2\xfe\xc5\xf9\xd4\x9a\x16\xa6\xb2\xde\x82\xa8\xf9\xcb{\xa9m\x83\xfb\x84\x8e\xef\xe3#\xcf$Df\x89\xe2?`\x96E=-\xd6\x91,4yEE\x1d\x81\x9c\x00\x00\x00\x00\x00\x001N\x1a\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\xcc\xb8o7\t\x0e4$Lb\xf9e\x8dv\xd0Y\x86\x18\v\xd6\xf9\\-\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a4\xf2\x8c\x19\x1e\xf0\xb5_\x93\x98\xb8\xcc\xc2\xc6\x15?\xa44\xd4\x12\xed\xa1\xf1!\xbch\x94\xd6\xf0\x98u\xd0#\x95y\x10\x06^\xdf\x0563\x9dX\xdcI\x06\xfe6\x1e^\"\x90\xbf\xa7&\xa3\xb5\x8d\\\xcf\xa1T\v\xd1\x92oV\x8d\xbcGd\x82\xaeD\xe0D\x10\xa9\xdb[\\eN\xbc\xb26-\xcd\xeat\xfa)\xc8\x00\x91<0\xbcf\x8b\xd5\xdb\xd9AC\xf5Z4h\x1a', 0x0) unshare(0x6c060000) socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="3f9ebe239545703482cbae9a17ba12fc", 0x10}], 0x1, 0x81806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) openat(r2, 0x0, 0x480d80, 0x123) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x5, 0x800000, 0xb9c, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 02:53:17 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000540)) r2 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) dup(0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) fstat(r3, &(0x7f0000000280)) sendfile(r3, 0xffffffffffffffff, 0x0, 0x800000080004106) dup(r3) r4 = dup(r2) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r5, {0x2, 0x0, @local}, 0x200002}}, 0x2e) r6 = fsmount(r2, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x6, r5, &(0x7f0000000080)="aec369c135d4eebe95faadb7b051ca50f5704d040f3d6fb0a18aa9b69cc3c38d6a33ee96", 0x24, 0x7, 0x0, 0x3, r6}]) io_submit(r1, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a0012fb, 0x2759, 0xd, 0x0, 0x9f, r0, &(0x7f0000000000)="98", 0x3e80000700, 0x1000000, 0x0, 0x10}]) dup(r3) 02:53:17 executing program 2: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x74, 0xc6d}, 0x20) 02:53:17 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)='0', 0x1}], 0x1) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff35, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02003c000b05d25a806f8c6394f90124fc60100000000a000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 02:53:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000300)='U\xffA\x05\xd6\xe7\xfc\xa3\xb0\x04\xe2\x1b\\by\xdc2\xe3ZoL\x14\xa7\x8c\'\xa7\xcf\xff\xf0+9\xac\\\xa4\xa5=\\\xcc\xf6\xc4R\x88A\x94\xe0\xff\xff\xffX\x91\x1au\x83V\xc1H\xd3\rZ\x01!b\xc0\xaeW\xc5\x1f\xec\xfd\xe3\xc1\a\xeb\\,\x98P \xf2\xfe\xc5\xf9\xd4\x9a\x16\xa6\xb2\xde\x82\xa8\xf9\xcb{\xa9m\x83\xfb\x84\x8e\xef\xe3#\xcf$Df\x89\xe2?`\x96E=-\xd6\x91,4yEE\x1d\x81\x9c\x00\x00\x00\x00\x00\x001N\x1a\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\xcc\xb8o7\t\x0e4$Lb\xf9e\x8dv\xd0Y\x86\x18\v\xd6\xf9\\-\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a4\xf2\x8c\x19\x1e\xf0\xb5_\x93\x98\xb8\xcc\xc2\xc6\x15?\xa44\xd4\x12\xed\xa1\xf1!\xbch\x94\xd6\xf0\x98u\xd0#\x95y\x10\x06^\xdf\x0563\x9dX\xdcI\x06\xfe6\x1e^\"\x90\xbf\xa7&\xa3\xb5\x8d\\\xcf\xa1T\v\xd1\x92oV\x8d\xbcGd\x82\xaeD\xe0D\x10\xa9\xdb[\\eN\xbc\xb26-\xcd\xeat\xfa)\xc8\x00\x91<0\xbcf\x8b\xd5\xdb\xd9AC\xf5Z4h\x1a', 0x0) unshare(0x6c060000) socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="3f9ebe239545703482cbae9a17ba12fc", 0x10}], 0x1, 0x81806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) openat(r2, 0x0, 0x480d80, 0x123) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x5, 0x800000, 0xb9c, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 02:53:17 executing program 3: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000180)='0', 0x1}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000380), 0x2, 0x141101) r6 = dup(r5) write$6lowpan_enable(r6, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0), 0x1f1, 0x80) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000001c0)="660f3828fec4e2b145554ff2afb81bc300000f23d00f21f835000000080f23f8c4e3f57e8e5e01d36044640f8ef2ffffffc4c179e6f40f001500a0dd8cf30fc7347c", 0x42}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 02:53:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000300)='U\xffA\x05\xd6\xe7\xfc\xa3\xb0\x04\xe2\x1b\\by\xdc2\xe3ZoL\x14\xa7\x8c\'\xa7\xcf\xff\xf0+9\xac\\\xa4\xa5=\\\xcc\xf6\xc4R\x88A\x94\xe0\xff\xff\xffX\x91\x1au\x83V\xc1H\xd3\rZ\x01!b\xc0\xaeW\xc5\x1f\xec\xfd\xe3\xc1\a\xeb\\,\x98P \xf2\xfe\xc5\xf9\xd4\x9a\x16\xa6\xb2\xde\x82\xa8\xf9\xcb{\xa9m\x83\xfb\x84\x8e\xef\xe3#\xcf$Df\x89\xe2?`\x96E=-\xd6\x91,4yEE\x1d\x81\x9c\x00\x00\x00\x00\x00\x001N\x1a\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\xcc\xb8o7\t\x0e4$Lb\xf9e\x8dv\xd0Y\x86\x18\v\xd6\xf9\\-\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a4\xf2\x8c\x19\x1e\xf0\xb5_\x93\x98\xb8\xcc\xc2\xc6\x15?\xa44\xd4\x12\xed\xa1\xf1!\xbch\x94\xd6\xf0\x98u\xd0#\x95y\x10\x06^\xdf\x0563\x9dX\xdcI\x06\xfe6\x1e^\"\x90\xbf\xa7&\xa3\xb5\x8d\\\xcf\xa1T\v\xd1\x92oV\x8d\xbcGd\x82\xaeD\xe0D\x10\xa9\xdb[\\eN\xbc\xb26-\xcd\xeat\xfa)\xc8\x00\x91<0\xbcf\x8b\xd5\xdb\xd9AC\xf5Z4h\x1a', 0x0) unshare(0x6c060000) socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="3f9ebe239545703482cbae9a17ba12fc", 0x10}], 0x1, 0x81806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) openat(r2, 0x0, 0x480d80, 0x123) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x5, 0x800000, 0xb9c, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 1195.617378][T24940] netlink: 116376 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1195.752230][T24949] loop7: detected capacity change from 0 to 1036 [ 1195.893544][T24952] loop7: detected capacity change from 1036 to 1030 02:53:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x785c5135) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 02:53:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000005ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48084) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001ac1414aa0000000001000000ac1414aa"], 0x14) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 02:53:17 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) 02:53:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000300)='U\xffA\x05\xd6\xe7\xfc\xa3\xb0\x04\xe2\x1b\\by\xdc2\xe3ZoL\x14\xa7\x8c\'\xa7\xcf\xff\xf0+9\xac\\\xa4\xa5=\\\xcc\xf6\xc4R\x88A\x94\xe0\xff\xff\xffX\x91\x1au\x83V\xc1H\xd3\rZ\x01!b\xc0\xaeW\xc5\x1f\xec\xfd\xe3\xc1\a\xeb\\,\x98P \xf2\xfe\xc5\xf9\xd4\x9a\x16\xa6\xb2\xde\x82\xa8\xf9\xcb{\xa9m\x83\xfb\x84\x8e\xef\xe3#\xcf$Df\x89\xe2?`\x96E=-\xd6\x91,4yEE\x1d\x81\x9c\x00\x00\x00\x00\x00\x001N\x1a\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\xcc\xb8o7\t\x0e4$Lb\xf9e\x8dv\xd0Y\x86\x18\v\xd6\xf9\\-\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a4\xf2\x8c\x19\x1e\xf0\xb5_\x93\x98\xb8\xcc\xc2\xc6\x15?\xa44\xd4\x12\xed\xa1\xf1!\xbch\x94\xd6\xf0\x98u\xd0#\x95y\x10\x06^\xdf\x0563\x9dX\xdcI\x06\xfe6\x1e^\"\x90\xbf\xa7&\xa3\xb5\x8d\\\xcf\xa1T\v\xd1\x92oV\x8d\xbcGd\x82\xaeD\xe0D\x10\xa9\xdb[\\eN\xbc\xb26-\xcd\xeat\xfa)\xc8\x00\x91<0\xbcf\x8b\xd5\xdb\xd9AC\xf5Z4h\x1a', 0x0) unshare(0x6c060000) socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="3f9ebe239545703482cbae9a17ba12fc", 0x10}], 0x1, 0x81806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) openat(r2, 0x0, 0x480d80, 0x123) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x5, 0x800000, 0xb9c, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 02:53:18 executing program 5: r0 = syz_open_dev$radio(&(0x7f0000000280), 0x2, 0x2) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x84d2}) 02:53:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000300)='U\xffA\x05\xd6\xe7\xfc\xa3\xb0\x04\xe2\x1b\\by\xdc2\xe3ZoL\x14\xa7\x8c\'\xa7\xcf\xff\xf0+9\xac\\\xa4\xa5=\\\xcc\xf6\xc4R\x88A\x94\xe0\xff\xff\xffX\x91\x1au\x83V\xc1H\xd3\rZ\x01!b\xc0\xaeW\xc5\x1f\xec\xfd\xe3\xc1\a\xeb\\,\x98P \xf2\xfe\xc5\xf9\xd4\x9a\x16\xa6\xb2\xde\x82\xa8\xf9\xcb{\xa9m\x83\xfb\x84\x8e\xef\xe3#\xcf$Df\x89\xe2?`\x96E=-\xd6\x91,4yEE\x1d\x81\x9c\x00\x00\x00\x00\x00\x001N\x1a\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\xcc\xb8o7\t\x0e4$Lb\xf9e\x8dv\xd0Y\x86\x18\v\xd6\xf9\\-\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a4\xf2\x8c\x19\x1e\xf0\xb5_\x93\x98\xb8\xcc\xc2\xc6\x15?\xa44\xd4\x12\xed\xa1\xf1!\xbch\x94\xd6\xf0\x98u\xd0#\x95y\x10\x06^\xdf\x0563\x9dX\xdcI\x06\xfe6\x1e^\"\x90\xbf\xa7&\xa3\xb5\x8d\\\xcf\xa1T\v\xd1\x92oV\x8d\xbcGd\x82\xaeD\xe0D\x10\xa9\xdb[\\eN\xbc\xb26-\xcd\xeat\xfa)\xc8\x00\x91<0\xbcf\x8b\xd5\xdb\xd9AC\xf5Z4h\x1a', 0x0) unshare(0x6c060000) socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="3f9ebe239545703482cbae9a17ba12fc", 0x10}], 0x1, 0x81806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) openat(r2, 0x0, 0x480d80, 0x123) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x5, 0x800000, 0xb9c, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 02:53:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000300)='U\xffA\x05\xd6\xe7\xfc\xa3\xb0\x04\xe2\x1b\\by\xdc2\xe3ZoL\x14\xa7\x8c\'\xa7\xcf\xff\xf0+9\xac\\\xa4\xa5=\\\xcc\xf6\xc4R\x88A\x94\xe0\xff\xff\xffX\x91\x1au\x83V\xc1H\xd3\rZ\x01!b\xc0\xaeW\xc5\x1f\xec\xfd\xe3\xc1\a\xeb\\,\x98P \xf2\xfe\xc5\xf9\xd4\x9a\x16\xa6\xb2\xde\x82\xa8\xf9\xcb{\xa9m\x83\xfb\x84\x8e\xef\xe3#\xcf$Df\x89\xe2?`\x96E=-\xd6\x91,4yEE\x1d\x81\x9c\x00\x00\x00\x00\x00\x001N\x1a\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\xcc\xb8o7\t\x0e4$Lb\xf9e\x8dv\xd0Y\x86\x18\v\xd6\xf9\\-\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a4\xf2\x8c\x19\x1e\xf0\xb5_\x93\x98\xb8\xcc\xc2\xc6\x15?\xa44\xd4\x12\xed\xa1\xf1!\xbch\x94\xd6\xf0\x98u\xd0#\x95y\x10\x06^\xdf\x0563\x9dX\xdcI\x06\xfe6\x1e^\"\x90\xbf\xa7&\xa3\xb5\x8d\\\xcf\xa1T\v\xd1\x92oV\x8d\xbcGd\x82\xaeD\xe0D\x10\xa9\xdb[\\eN\xbc\xb26-\xcd\xeat\xfa)\xc8\x00\x91<0\xbcf\x8b\xd5\xdb\xd9AC\xf5Z4h\x1a', 0x0) unshare(0x6c060000) socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="3f9ebe239545703482cbae9a17ba12fc", 0x10}], 0x1, 0x81806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) openat(r2, 0x0, 0x480d80, 0x123) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x5, 0x800000, 0xb9c, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 02:53:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000300)='U\xffA\x05\xd6\xe7\xfc\xa3\xb0\x04\xe2\x1b\\by\xdc2\xe3ZoL\x14\xa7\x8c\'\xa7\xcf\xff\xf0+9\xac\\\xa4\xa5=\\\xcc\xf6\xc4R\x88A\x94\xe0\xff\xff\xffX\x91\x1au\x83V\xc1H\xd3\rZ\x01!b\xc0\xaeW\xc5\x1f\xec\xfd\xe3\xc1\a\xeb\\,\x98P \xf2\xfe\xc5\xf9\xd4\x9a\x16\xa6\xb2\xde\x82\xa8\xf9\xcb{\xa9m\x83\xfb\x84\x8e\xef\xe3#\xcf$Df\x89\xe2?`\x96E=-\xd6\x91,4yEE\x1d\x81\x9c\x00\x00\x00\x00\x00\x001N\x1a\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\xcc\xb8o7\t\x0e4$Lb\xf9e\x8dv\xd0Y\x86\x18\v\xd6\xf9\\-\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a4\xf2\x8c\x19\x1e\xf0\xb5_\x93\x98\xb8\xcc\xc2\xc6\x15?\xa44\xd4\x12\xed\xa1\xf1!\xbch\x94\xd6\xf0\x98u\xd0#\x95y\x10\x06^\xdf\x0563\x9dX\xdcI\x06\xfe6\x1e^\"\x90\xbf\xa7&\xa3\xb5\x8d\\\xcf\xa1T\v\xd1\x92oV\x8d\xbcGd\x82\xaeD\xe0D\x10\xa9\xdb[\\eN\xbc\xb26-\xcd\xeat\xfa)\xc8\x00\x91<0\xbcf\x8b\xd5\xdb\xd9AC\xf5Z4h\x1a', 0x0) unshare(0x6c060000) socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="3f9ebe239545703482cbae9a17ba12fc", 0x10}], 0x1, 0x81806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) openat(r2, 0x0, 0x480d80, 0x123) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x5, 0x800000, 0xb9c, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 02:53:18 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = syz_io_uring_setup(0x1c83, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) listen(r0, 0x0) io_uring_enter(r1, 0x450e, 0x0, 0x0, 0x0, 0x0) 02:53:18 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = syz_io_uring_setup(0x1c83, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) listen(r0, 0x0) io_uring_enter(r1, 0x450e, 0x0, 0x0, 0x0, 0x0) 02:53:18 executing program 3: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x7f}, &(0x7f0000000140)={0x0, r0/1000+60000}) 02:53:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @dev, @empty}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) 02:53:18 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = syz_io_uring_setup(0x1c83, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) listen(r0, 0x0) io_uring_enter(r1, 0x450e, 0x0, 0x0, 0x0, 0x0) [ 1196.766316][T24970] loop7: detected capacity change from 0 to 1036 [ 1196.883178][T24978] loop7: detected capacity change from 1036 to 1030 02:53:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000005ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48084) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001ac1414aa0000000001000000ac1414aa"], 0x14) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 02:53:18 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = syz_io_uring_setup(0x1c83, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r0, 0x0}, 0x0) listen(r0, 0x0) io_uring_enter(r1, 0x450e, 0x0, 0x0, 0x0, 0x0) 02:53:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a00), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000200)={0x0, 0xffffffffffffff8c, &(0x7f0000000b00)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r3}, @void}}}, 0x28}}, 0x0) 02:53:18 executing program 5: mkdir(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000440), 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @private}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x7c00, 0x40080fe) [ 1196.990008][T24987] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 02:53:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000300)='U\xffA\x05\xd6\xe7\xfc\xa3\xb0\x04\xe2\x1b\\by\xdc2\xe3ZoL\x14\xa7\x8c\'\xa7\xcf\xff\xf0+9\xac\\\xa4\xa5=\\\xcc\xf6\xc4R\x88A\x94\xe0\xff\xff\xffX\x91\x1au\x83V\xc1H\xd3\rZ\x01!b\xc0\xaeW\xc5\x1f\xec\xfd\xe3\xc1\a\xeb\\,\x98P \xf2\xfe\xc5\xf9\xd4\x9a\x16\xa6\xb2\xde\x82\xa8\xf9\xcb{\xa9m\x83\xfb\x84\x8e\xef\xe3#\xcf$Df\x89\xe2?`\x96E=-\xd6\x91,4yEE\x1d\x81\x9c\x00\x00\x00\x00\x00\x001N\x1a\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\xcc\xb8o7\t\x0e4$Lb\xf9e\x8dv\xd0Y\x86\x18\v\xd6\xf9\\-\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a4\xf2\x8c\x19\x1e\xf0\xb5_\x93\x98\xb8\xcc\xc2\xc6\x15?\xa44\xd4\x12\xed\xa1\xf1!\xbch\x94\xd6\xf0\x98u\xd0#\x95y\x10\x06^\xdf\x0563\x9dX\xdcI\x06\xfe6\x1e^\"\x90\xbf\xa7&\xa3\xb5\x8d\\\xcf\xa1T\v\xd1\x92oV\x8d\xbcGd\x82\xaeD\xe0D\x10\xa9\xdb[\\eN\xbc\xb26-\xcd\xeat\xfa)\xc8\x00\x91<0\xbcf\x8b\xd5\xdb\xd9AC\xf5Z4h\x1a', 0x0) unshare(0x6c060000) socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="3f9ebe239545703482cbae9a17ba12fc", 0x10}], 0x1, 0x81806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) openat(r2, 0x0, 0x480d80, 0x123) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x5, 0x800000, 0xb9c, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 02:53:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@getstats={0x1c, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x1c}}, 0x0) 02:53:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x24, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x4}]}, 0x24}}, 0x0) [ 1197.187185][T24996] loop7: detected capacity change from 0 to 1036 [ 1197.252304][T24996] loop7: detected capacity change from 1036 to 1030 02:53:19 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)={[{0x2b, 'perf_event'}]}, 0xc) 02:53:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000300)='U\xffA\x05\xd6\xe7\xfc\xa3\xb0\x04\xe2\x1b\\by\xdc2\xe3ZoL\x14\xa7\x8c\'\xa7\xcf\xff\xf0+9\xac\\\xa4\xa5=\\\xcc\xf6\xc4R\x88A\x94\xe0\xff\xff\xffX\x91\x1au\x83V\xc1H\xd3\rZ\x01!b\xc0\xaeW\xc5\x1f\xec\xfd\xe3\xc1\a\xeb\\,\x98P \xf2\xfe\xc5\xf9\xd4\x9a\x16\xa6\xb2\xde\x82\xa8\xf9\xcb{\xa9m\x83\xfb\x84\x8e\xef\xe3#\xcf$Df\x89\xe2?`\x96E=-\xd6\x91,4yEE\x1d\x81\x9c\x00\x00\x00\x00\x00\x001N\x1a\xff\xff\xff\xff\x00\x00\x00\x00\x00\x00\x00\xcc\xb8o7\t\x0e4$Lb\xf9e\x8dv\xd0Y\x86\x18\v\xd6\xf9\\-\xdc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a4\xf2\x8c\x19\x1e\xf0\xb5_\x93\x98\xb8\xcc\xc2\xc6\x15?\xa44\xd4\x12\xed\xa1\xf1!\xbch\x94\xd6\xf0\x98u\xd0#\x95y\x10\x06^\xdf\x0563\x9dX\xdcI\x06\xfe6\x1e^\"\x90\xbf\xa7&\xa3\xb5\x8d\\\xcf\xa1T\v\xd1\x92oV\x8d\xbcGd\x82\xaeD\xe0D\x10\xa9\xdb[\\eN\xbc\xb26-\xcd\xeat\xfa)\xc8\x00\x91<0\xbcf\x8b\xd5\xdb\xd9AC\xf5Z4h\x1a', 0x0) unshare(0x6c060000) socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000040)="3f9ebe239545703482cbae9a17ba12fc", 0x10}], 0x1, 0x81806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) openat(r2, 0x0, 0x480d80, 0x123) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x5, 0x800000, 0xb9c, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d50df9129b097ffb6a24732ffe375f19b9d3e5ca6831952a1c9"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 02:53:19 executing program 5: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000100)='connect aa:aa:aa:aa:aa:11 1', 0x1b) 02:53:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000005ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48084) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001ac1414aa0000000001000000ac1414aa"], 0x14) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 02:53:19 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@mpls_getroute={0x1c}, 0x1c}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8}}}}}]}, 0x40}}, 0x0) 02:53:19 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000002ac0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5}, 0x0) r2 = open(0x0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) connect$unix(r3, &(0x7f0000002b40)=@file={0x0, './file0\x00'}, 0x6e) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) close_range(0xffffffffffffffff, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) recvmmsg(r2, &(0x7f0000002780)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/20, 0x14}], 0x1}, 0x7}, {{&(0x7f0000000240)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/241, 0xf1}], 0x1, &(0x7f0000000400)=""/180, 0xb4}, 0x10000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/118, 0x76}], 0x2, &(0x7f0000000680)=""/64, 0x40}, 0x100}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000c00)=""/153, 0x99}, 0x400}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000d40)=""/79, 0x4f}], 0x1}, 0x5}, {{&(0x7f0000000ec0)=@can, 0x80, &(0x7f0000001300)=[{&(0x7f0000000f40)=""/150, 0x96}, {&(0x7f0000001000)=""/198, 0xc6}, {&(0x7f0000001100)=""/172, 0xac}, {&(0x7f00000011c0)=""/80, 0x50}, {&(0x7f0000001240)=""/156, 0x9c}], 0x5, &(0x7f0000001380)=""/12, 0xc}, 0x1f}, {{&(0x7f00000013c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001440)=""/180, 0xb4}], 0x1, &(0x7f0000001540)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000002540)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000025c0)=""/214, 0xd6}], 0x1, &(0x7f0000002700)=""/98, 0x62}}], 0x8, 0x0, &(0x7f0000002980)={0x0, 0x3938700}) writev(r4, &(0x7f0000004000)=[{&(0x7f00000000c0)="000aec6e4852c73d9579b56f478e50f652d478a4afd03a87b432ae236495b1089f0a2f5e9f81a500c9699c458a5f8e022b3e17f10f18ae64bc6d0b35", 0x3c}, {&(0x7f00000029c0)}, {&(0x7f0000002bc0)="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", 0x1000}, {&(0x7f0000002a00)="6cc8a882cd5e30d7215c3376ba15baf299a585177b85d0ea151f2b680107647e8a5d3e2b3e1b151bdf2a1e47523b559eeb557425a84888c01a2d150f3409a0cf67706101bb547a", 0x47}, {&(0x7f0000003bc0)="3c64576681466ae25099c9e533ba3ccc51b880feef9ed3f164412ea37ca4ef6506353b71c17b2e6d2e34a85cc6fa747d1cac7fb0e3be7af76e8d9efeb78050600662a0c16cdc91deeed567e77e8e4cd6232dd9019a1be618b32e5fac0ee7f653d6bf35c9fa9412493230b4b1fcaad2576b8a63340480b27a384ac5ffcd855d362d96b821c252ce5408a019fe2a53ce5ba692d70711d17f9a030cef2683e0260752a5e4c13333a7a8c5dda77b5636202d2e6c0e97b1761b61d8af11321317edd345e25488d1d3953ed17cd86eebfc892eb0e432ba69f7d3c30fce", 0xda}, {&(0x7f0000003cc0)="eaf52db968fb1ff0b1e110cd17e088816447d19e9de9f8182196e9381959fe0c56f1fa03c693b56cf787d4293dbf3e68c3b56467d4e983a0f361f15b6f25c7d390d75961b2a5d6d5f2cee5d37be3809d2ad34aea44cef9b05de7b950c3d14cc19bd837860288f46284ed83182fbccf86db475526f0447773b4a8abd2d23de57e5f139a835ea815b9547a", 0x8a}, {&(0x7f0000003d80)="0a2268eaac888395444107f03766964a8f36ad34ad32ab6ef147b7a899df3055aee0f3a94aea96ad012b3254176cfc1ba3418b66ed25ec147a396c8cff4e5c9c15a4a3f7c0cab7387b99b184053c038a5fccccdb9d210993f33acb27c2413928d2542f269162c11e2a1dcecec6d1c4c8019f525a7ea069eac3af27f857d1f8cac7b543662b23f4e70b6e294c2a665551eadc66844436ff94edc2a13af8bd97b2c65727781b3f77e3dca9fcd9bf3057f79bef158a1fe8db21e9a4753998e709d7f5f6b2e9b003c162ba09545f4f0d", 0xce}, {&(0x7f0000003e80)="f99c7c54f2913c8023989cb25cdff80c5a0ddbc8ed46ba0b29c3caf44e85d48337cd81b684ba7d56c5bdde97f9459cb7709fbb2c6453035d97b48c45df277e7186c75850b3bebe0706bd365e669a3fa6563121b1c9df2b1fd50532a0086ccf5465614409504d376e6e07c4320542640321d0d73d1053c516145552a5b27dbb49248c994a978aec01752ec4cd376db73b5b779e3308ac6d", 0x97}, {&(0x7f0000003f40)="7da1fb8cff28a0d98d5dbef9793fec6f9d23ce71dec62cf320b5243241f1d481a6925bdee7f14a95696e7dc9d9a83fa1d1f4ef44fdcc411287b273a20e2b9f39bc9cd16ca8e4da6e154c6121cb6cad7c921891ad2f6586ec9fb8d0cd0ddc539b48fda7b5c4a47fe0a716696bbd82abba366f1d24f19a185ee44df38f7a3599452e85ea7638f719b0ffd6cbb4da7078214b9e1e8c4412ecfa82e51e58a300f6b91fd0f3686a648b0177148d17f8da32898372185b0bfe0eb09aa2", 0xba}], 0x9) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) 02:53:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000600)=ANY=[]) 02:53:19 executing program 3: timer_create(0xa, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xb013, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xd9, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x2, 0x5, {0x9, 0x21, 0x51, 0x7f}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x81, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x0, 0x0, 0x3, 0x20}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, 0x1d, &(0x7f0000000080)={0x5, 0xf, 0x1d, 0x1, [@generic={0x18, 0x10, 0x4, "c0ad131c576fe9c4e6a2ca2ef0f528c78097ef787f"}]}, 0x6, [{0x4, &(0x7f0000000140)=@lang_id={0x4}}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000640)={0x24, &(0x7f00000004c0)={0x0, 0x0, 0x2, {0x2}}, &(0x7f0000000540)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0}, 0x0) r0 = socket(0x26, 0xa, 0x0) syz_open_procfs(0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, r0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) [ 1197.564803][T25007] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1197.608766][T25007] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1197.665416][T25012] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1197.668300][T23273] net_ratelimit: 16 callbacks suppressed [ 1197.668315][T23273] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 02:53:19 executing program 4: r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8308c007121522300000000109021b0001000000010904000001faf40d0009058203"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 02:53:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20020084, &(0x7f00000018c0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) [ 1197.908359][T19093] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1198.038001][T19558] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 1198.089822][T25027] loop7: detected capacity change from 0 to 1036 02:53:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000005ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x48084) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001ac1414aa0000000001000000ac1414aa"], 0x14) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) [ 1198.318997][T19558] usb 4-1: Using ep0 maxpacket: 16 [ 1198.339209][T25028] loop7: detected capacity change from 1036 to 1030 [ 1198.558386][T19558] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 129, changing to 11 [ 1198.585125][T19558] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 1198.625172][T19558] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 02:53:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000880)=@deltfilter={0x24}, 0x24}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000250700800000000000000000000d", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=""/156, 0x9c}], 0x1}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xc}}, [@filter_kind_options=@f_rsvp={{0x9}, {0x38, 0x2, [@TCA_RSVP_ACT={0x34, 0x6, [@m_vlan={0x30, 0x1, 0x0, 0x0, {{0x9}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x68}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 1198.708491][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1198.875323][T25033] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1199.528252][T19558] usb 4-1: New USB device found, idVendor=046d, idProduct=b013, bcdDevice= 0.40 [ 1199.548474][T19558] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 02:53:21 executing program 1: r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x801) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 02:53:21 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, @empty, @mcast2}}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000000), 0x0) 02:53:21 executing program 5: syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000340)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0xc7, 0x1d}, 0x0, 0x0}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f0020000", @ANYRES16=r3, @ANYBLOB="010400000000000000003b00000008000300", @ANYRES32=r2, @ANYBLOB="d2023300802b0001080211000000080211"], 0x2f0}}, 0x0) 02:53:21 executing program 2: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000002ac0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5}, 0x0) r2 = open(0x0, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) connect$unix(r3, &(0x7f0000002b40)=@file={0x0, './file0\x00'}, 0x6e) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) close_range(0xffffffffffffffff, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) recvmmsg(r2, &(0x7f0000002780)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/20, 0x14}], 0x1}, 0x7}, {{&(0x7f0000000240)=@nfc, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/241, 0xf1}], 0x1, &(0x7f0000000400)=""/180, 0xb4}, 0x10000}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/118, 0x76}], 0x2, &(0x7f0000000680)=""/64, 0x40}, 0x100}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000c00)=""/153, 0x99}, 0x400}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000d40)=""/79, 0x4f}], 0x1}, 0x5}, {{&(0x7f0000000ec0)=@can, 0x80, &(0x7f0000001300)=[{&(0x7f0000000f40)=""/150, 0x96}, {&(0x7f0000001000)=""/198, 0xc6}, {&(0x7f0000001100)=""/172, 0xac}, {&(0x7f00000011c0)=""/80, 0x50}, {&(0x7f0000001240)=""/156, 0x9c}], 0x5, &(0x7f0000001380)=""/12, 0xc}, 0x1f}, {{&(0x7f00000013c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001440)=""/180, 0xb4}], 0x1, &(0x7f0000001540)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000002540)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000025c0)=""/214, 0xd6}], 0x1, &(0x7f0000002700)=""/98, 0x62}}], 0x8, 0x0, &(0x7f0000002980)={0x0, 0x3938700}) writev(r4, &(0x7f0000004000)=[{&(0x7f00000000c0)="000aec6e4852c73d9579b56f478e50f652d478a4afd03a87b432ae236495b1089f0a2f5e9f81a500c9699c458a5f8e022b3e17f10f18ae64bc6d0b35", 0x3c}, {&(0x7f00000029c0)}, {&(0x7f0000002bc0)="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", 0x1000}, {&(0x7f0000002a00)="6cc8a882cd5e30d7215c3376ba15baf299a585177b85d0ea151f2b680107647e8a5d3e2b3e1b151bdf2a1e47523b559eeb557425a84888c01a2d150f3409a0cf67706101bb547a", 0x47}, {&(0x7f0000003bc0)="3c64576681466ae25099c9e533ba3ccc51b880feef9ed3f164412ea37ca4ef6506353b71c17b2e6d2e34a85cc6fa747d1cac7fb0e3be7af76e8d9efeb78050600662a0c16cdc91deeed567e77e8e4cd6232dd9019a1be618b32e5fac0ee7f653d6bf35c9fa9412493230b4b1fcaad2576b8a63340480b27a384ac5ffcd855d362d96b821c252ce5408a019fe2a53ce5ba692d70711d17f9a030cef2683e0260752a5e4c13333a7a8c5dda77b5636202d2e6c0e97b1761b61d8af11321317edd345e25488d1d3953ed17cd86eebfc892eb0e432ba69f7d3c30fce", 0xda}, {&(0x7f0000003cc0)="eaf52db968fb1ff0b1e110cd17e088816447d19e9de9f8182196e9381959fe0c56f1fa03c693b56cf787d4293dbf3e68c3b56467d4e983a0f361f15b6f25c7d390d75961b2a5d6d5f2cee5d37be3809d2ad34aea44cef9b05de7b950c3d14cc19bd837860288f46284ed83182fbccf86db475526f0447773b4a8abd2d23de57e5f139a835ea815b9547a", 0x8a}, {&(0x7f0000003d80)="0a2268eaac888395444107f03766964a8f36ad34ad32ab6ef147b7a899df3055aee0f3a94aea96ad012b3254176cfc1ba3418b66ed25ec147a396c8cff4e5c9c15a4a3f7c0cab7387b99b184053c038a5fccccdb9d210993f33acb27c2413928d2542f269162c11e2a1dcecec6d1c4c8019f525a7ea069eac3af27f857d1f8cac7b543662b23f4e70b6e294c2a665551eadc66844436ff94edc2a13af8bd97b2c65727781b3f77e3dca9fcd9bf3057f79bef158a1fe8db21e9a4753998e709d7f5f6b2e9b003c162ba09545f4f0d", 0xce}, {&(0x7f0000003e80)="f99c7c54f2913c8023989cb25cdff80c5a0ddbc8ed46ba0b29c3caf44e85d48337cd81b684ba7d56c5bdde97f9459cb7709fbb2c6453035d97b48c45df277e7186c75850b3bebe0706bd365e669a3fa6563121b1c9df2b1fd50532a0086ccf5465614409504d376e6e07c4320542640321d0d73d1053c516145552a5b27dbb49248c994a978aec01752ec4cd376db73b5b779e3308ac6d", 0x97}, {&(0x7f0000003f40)="7da1fb8cff28a0d98d5dbef9793fec6f9d23ce71dec62cf320b5243241f1d481a6925bdee7f14a95696e7dc9d9a83fa1d1f4ef44fdcc411287b273a20e2b9f39bc9cd16ca8e4da6e154c6121cb6cad7c921891ad2f6586ec9fb8d0cd0ddc539b48fda7b5c4a47fe0a716696bbd82abba366f1d24f19a185ee44df38f7a3599452e85ea7638f719b0ffd6cbb4da7078214b9e1e8c4412ecfa82e51e58a300f6b91fd0f3686a648b0177148d17f8da32898372185b0bfe0eb09aa2", 0xba}], 0x9) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) 02:53:21 executing program 0: r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) accept4(r3, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@can, 0x80, 0x0, 0x13}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 1199.727251][T25043] ================================================================== [ 1199.735355][T25043] BUG: KASAN: use-after-free in mas_next_nentry+0x9e4/0xab0 [ 1199.742695][T25043] Read of size 8 at addr ffff88807e1b4828 by task syz-executor.1/25043 [ 1199.750946][T25043] [ 1199.753277][T25043] CPU: 0 PID: 25043 Comm: syz-executor.1 Not tainted 6.1.0-rc3-syzkaller-00239-g10d916c86eca #0 [ 1199.763705][T25043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1199.773772][T25043] Call Trace: [ 1199.777060][T25043] [ 1199.779998][T25043] dump_stack_lvl+0xcd/0x134 [ 1199.784645][T25043] print_report+0x15e/0x45d [ 1199.789185][T25043] ? __phys_addr+0xc4/0x140 [ 1199.793713][T25043] ? mas_next_nentry+0x9e4/0xab0 [ 1199.798673][T25043] kasan_report+0xbb/0x1f0 [ 1199.803119][T25043] ? mas_next_nentry+0x9e4/0xab0 [ 1199.808076][T25043] mas_next_nentry+0x9e4/0xab0 [ 1199.812867][T25043] mas_next+0x1fb/0xc90 [ 1199.817048][T25043] userfaultfd_ioctl+0x3538/0x4260 [ 1199.822196][T25043] ? userfaultfd_release+0x680/0x680 [ 1199.827522][T25043] ? __ct_user_exit+0xff/0x150 [ 1199.832313][T25043] ? lock_downgrade+0x6e0/0x6e0 [ 1199.837197][T25043] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1199.842160][T25043] ? userfaultfd_release+0x680/0x680 [ 1199.847475][T25043] __x64_sys_ioctl+0x193/0x200 [ 1199.852267][T25043] do_syscall_64+0x35/0xb0 [ 1199.856720][T25043] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1199.862697][T25043] RIP: 0033:0x7f490808b5a9 02:53:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003dc0)={@private, @local}, 0xc) [ 1199.867121][T25043] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1199.886749][T25043] RSP: 002b:00007f49073ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1199.895179][T25043] RAX: ffffffffffffffda RBX: 00007f49081abf80 RCX: 00007f490808b5a9 [ 1199.903167][T25043] RDX: 00000000200000c0 RSI: 000000008010aa01 RDI: 0000000000000004 [ 1199.911156][T25043] RBP: 00007f49080e67b0 R08: 0000000000000000 R09: 0000000000000000 [ 1199.919142][T25043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1199.927127][T25043] R13: 00007f49082cfb1f R14: 00007f49073ff300 R15: 0000000000022000 [ 1199.935120][T25043] [ 1199.938146][T25043] [ 1199.940475][T25043] Allocated by task 25042: [ 1199.944893][T25043] kasan_save_stack+0x1e/0x40 [ 1199.949595][T25043] kasan_set_track+0x21/0x30 [ 1199.954214][T25043] __kasan_slab_alloc+0x7e/0x80 [ 1199.959089][T25043] kmem_cache_alloc_bulk+0x3e9/0x830 [ 1199.964392][T25043] mas_alloc_nodes+0x309/0x810 [ 1199.969152][T25043] mas_preallocate+0x1b7/0x360 [ 1199.973914][T25043] __vma_adjust+0x18e/0x1ae0 [ 1199.978508][T25043] __split_vma+0x4b0/0x5c0 [ 1199.982926][T25043] split_vma+0x9f/0xe0 [ 1199.986996][T25043] mprotect_fixup+0x6c7/0x960 [ 1199.991667][T25043] do_mprotect_pkey+0x6fd/0xa70 [ 1199.996511][T25043] __x64_sys_mprotect+0x74/0xb0 [ 1200.001357][T25043] do_syscall_64+0x35/0xb0 [ 1200.005778][T25043] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1200.011676][T25043] [ 1200.013988][T25043] Freed by task 25043: [ 1200.018049][T25043] kasan_save_stack+0x1e/0x40 [ 1200.022729][T25043] kasan_set_track+0x21/0x30 [ 1200.027319][T25043] kasan_save_free_info+0x2a/0x40 [ 1200.032336][T25043] ____kasan_slab_free+0x160/0x1c0 [ 1200.037455][T25043] slab_free_freelist_hook+0x8b/0x1c0 [ 1200.042838][T25043] kmem_cache_free_bulk.part.0+0x205/0x780 [ 1200.048657][T25043] mas_destroy+0x394/0x5c0 [ 1200.053077][T25043] mas_store_prealloc+0xec/0x150 [ 1200.058015][T25043] __vma_adjust+0x772/0x1ae0 [ 1200.062622][T25043] __split_vma+0x295/0x5c0 [ 1200.067058][T25043] split_vma+0x9f/0xe0 [ 1200.071137][T25043] userfaultfd_ioctl+0x395d/0x4260 [ 1200.076253][T25043] __x64_sys_ioctl+0x193/0x200 [ 1200.081016][T25043] do_syscall_64+0x35/0xb0 [ 1200.085783][T25043] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1200.091682][T25043] [ 1200.093994][T25043] The buggy address belongs to the object at ffff88807e1b4800 [ 1200.093994][T25043] which belongs to the cache maple_node of size 256 [ 1200.107956][T25043] The buggy address is located 40 bytes inside of [ 1200.107956][T25043] 256-byte region [ffff88807e1b4800, ffff88807e1b4900) [ 1200.121146][T25043] [ 1200.123462][T25043] The buggy address belongs to the physical page: [ 1200.129860][T25043] page:ffffea0001f86d00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7e1b4 [ 1200.140002][T25043] head:ffffea0001f86d00 order:1 compound_mapcount:0 compound_pincount:0 [ 1200.148314][T25043] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 1200.156292][T25043] raw: 00fff00000010200 0000000000000000 dead000000000122 ffff88801184fdc0 [ 1200.164869][T25043] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 1200.173461][T25043] page dumped because: kasan: bad access detected [ 1200.179857][T25043] page_owner tracks the page as allocated [ 1200.185559][T25043] page last allocated via order 1, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 25042, tgid 25042 (syz-executor.1), ts 1199721892224, free_ts 1199588522637 [ 1200.209001][T25043] get_page_from_freelist+0x10b5/0x2d50 [ 1200.214549][T25043] __alloc_pages+0x1c7/0x5a0 [ 1200.219137][T25043] alloc_pages+0x1a6/0x270 [ 1200.223558][T25043] allocate_slab+0x213/0x300 [ 1200.228149][T25043] ___slab_alloc+0xa91/0x1400 [ 1200.232826][T25043] kmem_cache_alloc_bulk+0x28b/0x830 [ 1200.238118][T25043] mas_alloc_nodes+0x309/0x810 [ 1200.242877][T25043] mas_preallocate+0x1b7/0x360 [ 1200.247642][T25043] __vma_adjust+0x18e/0x1ae0 [ 1200.252241][T25043] __split_vma+0x4b0/0x5c0 [ 1200.256659][T25043] split_vma+0x9f/0xe0 [ 1200.260733][T25043] mprotect_fixup+0x6c7/0x960 [ 1200.265401][T25043] do_mprotect_pkey+0x6fd/0xa70 [ 1200.270244][T25043] __x64_sys_mprotect+0x74/0xb0 [ 1200.275089][T25043] do_syscall_64+0x35/0xb0 [ 1200.279511][T25043] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1200.285421][T25043] page last free stack trace: [ 1200.290092][T25043] free_pcp_prepare+0x65c/0xd90 [ 1200.294955][T25043] free_unref_page+0x19/0x4d0 [ 1200.299630][T25043] __unfreeze_partials+0x17c/0x1a0 [ 1200.304746][T25043] qlist_free_all+0x6a/0x170 [ 1200.309335][T25043] kasan_quarantine_reduce+0x180/0x200 [ 1200.314793][T25043] __kasan_slab_alloc+0x62/0x80 [ 1200.319653][T25043] kmem_cache_alloc+0x2ac/0x3c0 [ 1200.324508][T25043] __kernfs_new_node+0xd4/0x8b0 [ 1200.329365][T25043] kernfs_new_node+0x93/0x120 [ 1200.334047][T25043] __kernfs_create_file+0x51/0x350 [ 1200.339160][T25043] sysfs_add_bin_file_mode_ns+0x142/0x2d0 [ 1200.344897][T25043] sysfs_create_bin_file+0x122/0x1b0 [ 1200.350192][T25043] device_create_bin_file+0x23/0x40 [ 1200.355454][T25043] usb_create_sysfs_dev_files+0x26/0x370 [ 1200.361115][T25043] usb_bus_notify+0xcd/0x110 [ 1200.365711][T25043] notifier_call_chain+0xb5/0x200 [ 1200.370740][T25043] [ 1200.373053][T25043] Memory state around the buggy address: [ 1200.378672][T25043] ffff88807e1b4700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1200.386730][T25043] ffff88807e1b4780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1200.394798][T25043] >ffff88807e1b4800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1200.402852][T25043] ^ [ 1200.408212][T25043] ffff88807e1b4880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 1200.416273][T25043] ffff88807e1b4900: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1200.424327][T25043] ================================================================== [ 1200.434627][ T3695] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1200.479740][T25043] Kernel panic - not syncing: panic_on_warn set ... [ 1200.486368][T25043] CPU: 1 PID: 25043 Comm: syz-executor.1 Not tainted 6.1.0-rc3-syzkaller-00239-g10d916c86eca #0 [ 1200.496816][T25043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 1200.506855][T25043] Call Trace: [ 1200.510121][T25043] [ 1200.513036][T25043] dump_stack_lvl+0xcd/0x134 [ 1200.517626][T25043] panic+0x2c8/0x622 [ 1200.521542][T25043] ? panic_print_sys_info.part.0+0x110/0x110 [ 1200.527518][T25043] ? preempt_schedule_common+0x59/0xc0 [ 1200.532986][T25043] ? preempt_schedule_thunk+0x16/0x18 [ 1200.538355][T25043] end_report.part.0+0x3f/0x7c [ 1200.543108][T25043] ? mas_next_nentry+0x9e4/0xab0 [ 1200.548033][T25043] kasan_report.cold+0xa/0xf [ 1200.552618][T25043] ? mas_next_nentry+0x9e4/0xab0 [ 1200.557542][T25043] mas_next_nentry+0x9e4/0xab0 [ 1200.562299][T25043] mas_next+0x1fb/0xc90 [ 1200.566448][T25043] userfaultfd_ioctl+0x3538/0x4260 [ 1200.571554][T25043] ? userfaultfd_release+0x680/0x680 [ 1200.576830][T25043] ? __ct_user_exit+0xff/0x150 [ 1200.581580][T25043] ? lock_downgrade+0x6e0/0x6e0 [ 1200.586419][T25043] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1200.591344][T25043] ? userfaultfd_release+0x680/0x680 [ 1200.596623][T25043] __x64_sys_ioctl+0x193/0x200 [ 1200.601380][T25043] do_syscall_64+0x35/0xb0 [ 1200.605788][T25043] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1200.611669][T25043] RIP: 0033:0x7f490808b5a9 [ 1200.616068][T25043] 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 b8 ff ff ff f7 d8 64 89 01 48 [ 1200.635663][T25043] RSP: 002b:00007f49073ff168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1200.644060][T25043] RAX: ffffffffffffffda RBX: 00007f49081abf80 RCX: 00007f490808b5a9 [ 1200.652016][T25043] RDX: 00000000200000c0 RSI: 000000008010aa01 RDI: 0000000000000004 [ 1200.659974][T25043] RBP: 00007f49080e67b0 R08: 0000000000000000 R09: 0000000000000000 [ 1200.667927][T25043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1200.675879][T25043] R13: 00007f49082cfb1f R14: 00007f49073ff300 R15: 0000000000022000 [ 1200.683838][T25043] [ 1200.687005][T25043] Kernel Offset: disabled [ 1200.691324][T25043] Rebooting in 86400 seconds..