last executing test programs: 4.965231595s ago: executing program 2 (id=423): socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000180)={{0x1, 0x1, 0x400}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) close_range(r3, r4, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) close(0x3) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000022c0)=@get={0x1, &(0x7f00000012c0)=""/4096, 0x7eb}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0), 0x40, 0x0) preadv(r6, &(0x7f0000000900)=[{&(0x7f0000000800)=""/216, 0xd8}], 0x1, 0x1, 0x8) 3.008327914s ago: executing program 0 (id=435): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x3, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000f7ffffff00000000000001008500000018000000950000"], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x25, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.824604062s ago: executing program 0 (id=438): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0xa880, 0x97) r1 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r1, 0x42, 0x1ff) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000080)=r2) close_range(r0, 0xffffffffffffffff, 0x0) 2.823923303s ago: executing program 2 (id=439): socket$nl_route(0x10, 0x3, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./dev/ttyS0\x00', 0x20002, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13) 2.729123037s ago: executing program 1 (id=440): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000200)={0x0, 0x0}, 0x6) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=r0, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000000)={r1, 0x20, &(0x7f0000000280)={&(0x7f0000000080)=""/238, 0xffffffffffffff80, 0x0, 0x0}}, 0x1e) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r2, &(0x7f0000006180)="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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x1, {0x6, 0x2, 0x9, 0xfffffffffffffffd, 0x6, 0x5, {0x2, 0x0, 0xb, 0xfffc, 0x0, 0x1, 0x0, 0xfffffffc, 0x120, 0x2000, 0xa8, r4, r5, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r2, &(0x7f0000000440)={0x50, 0x0, r3, {0x7, 0x29, 0x0, 0xffffffff9046dce8, 0x40, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x9842, 0x180) write$cgroup_netprio_ifpriomap(r6, &(0x7f0000000240)=ANY=[], 0xfff5) 2.728975297s ago: executing program 3 (id=441): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@ipv4_newnexthop={0x20, 0x68, 0x401, 0x0, 0x0, {}, [@NHA_OIF={0x8, 0x5, 0x1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x70bd29, 0x259fdbfd, {0x0, 0x0, 0x0, 0x0, 0x21120, 0x68591}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8040}, 0x4000804) 2.718903513s ago: executing program 2 (id=443): accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x80000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) r1 = socket$kcm(0x10, 0x2, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r1, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f00000000c0)=0x2c) prlimit64(0x0, 0x1, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00000002c0)=0x2) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32, @ANYBLOB="ff0f00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00e3ffffffffffffff000000000000000000000000000000000000004f36149ff7499ad215c49fd931494a62b694ef3e993a13992c5fea3a2963bd18233964ceb2d0536ea436145d0d142d973447a10000000000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x15, 0x1c, &(0x7f0000000100)=ANY=[@ANYBLOB="180800000100000000000000da0b000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7020000140000fab6060000000000008500000005000000bf0900000000000035090100000000009500000000000000b7020000000000007b9af8ff00000000b50900000000ae8900000000000007080000f8ffff1ac08400000000000007040000f0ffffffc702000008000000182600"/132, @ANYRES32, @ANYBLOB="0000000000000000b7050000080000004608f0ff76000000bf9800000000000056080000000000008500000007000000b70000000000000095000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/functions/acm.usb0/console\x00', 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000440)={0x45, 0x18, 0xfa00, {0x4, 0x0, 0x106, 0x5}}, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) 2.67921997s ago: executing program 0 (id=444): sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmsg$unix(r3, &(0x7f00000000c0)={&(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x303de1f53b11ae}, 0x20008840) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x1d, &(0x7f0000000080)=0x7, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000040)=0x44f3, 0x4) recvmmsg(r3, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/57, 0x39}, 0x8}], 0x3ffffffffffff2e, 0x1000400000de, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x200000c, 0x3032, 0xffffffffffffffff, 0x0) 2.56021205s ago: executing program 1 (id=445): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x1f, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x7b}, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x34}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r0, 0x0, 0x0}, 0x10) 2.390337475s ago: executing program 3 (id=446): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000002440)=@newsa={0x170, 0x1a, 0x633, 0x70bd25, 0x25dfdbfb, {{@in=@remote, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x0, 0x4, 0x4e23, 0x8001, 0x0, 0x0, 0x0, 0x5b}, {@in6=@private2, 0x2, 0x32}, @in6=@local, {0x323, 0x1, 0x7, 0x401, 0xc, 0x400, 0x806}, {0x0, 0x40000, 0x100, 0xffffffffffffffff}, {0xfffffffb, 0x3, 0xca09}, 0x70bd25, 0x3502, 0xa, 0x1, 0x0, 0x9}, [@encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e22, 0xce24, @in=@multicast2}}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @encap={0x1c, 0x20, {0x0, 0x4e1e, 0x4e23, @in6=@mcast1}}]}, 0x170}, 0x1, 0x0, 0x0, 0x44000840}, 0x804) syz_emit_ethernet(0x43, &(0x7f00000001c0)={@remote, @empty, @void, {@mpls_mc={0x8848, {[{0x5}, {0x85c, 0x0, 0x1}, {0xffff, 0x0, 0x1}], @generic="0283c71df440af3e79b32345908bb57f79d9b87172ecc6aea1839e9007167941eabc4a04c1bb08fb59"}}}}, &(0x7f0000000180)={0x0, 0x2, [0xd1, 0x8dc, 0xbc6, 0xc]}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000d40)=ANY=[@ANYBLOB="18000000000000000000000000000000850000001300000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000004000000850000000e0000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000040605b98d026bab0e813500020000030900d4e0125b7a30000000000500010007000000c71b147082bae55c2d783b00103f10524513cbdf7ba1b63fb5e21b959f5157efdd3790e68b39bf29118cd2f7b1aee9149400000000000085a8f21920471ec874a1e4e1ddb69e860b89ec96df97dc042eae3e2251d6a00805791fef114cca155ed52a095d9aa3fc46e30d90b6497ba2b7cf845ba352a88bbaba9ac4a8833d778e3c8606530cdf99703477a152f46bc07e47b0fff53c5eebb4fea5f4f03bf5666d0683a844503007da50c324654bed6c"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x48004) socket$nl_audit(0x10, 0x3, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r3, 0x0, 0x33, &(0x7f0000000000)=0x80020000, 0x4) unshare(0x6a060200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) listen(r3, 0x2) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08061cdc030ec080000000068001000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f2130809d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff000000000000000000", 0x89}], 0x1}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="0c04000010000104000000000000000000480000", @ANYRES32=r2, @ANYBLOB="101000000000000008000d0005000000e4031680a40001800c00070000000000adffffff0c00", @ANYRES16=r2], 0x40c}}, 0x0) 2.211747059s ago: executing program 1 (id=447): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff5653f, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0x0, 0x9}, {0xffff, 0xffff}, {0x1}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x4894) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x44, 0x2c, 0xd27, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x5, 0xa}, {0x0, 0x9}, {0xfff3, 0x9}}, [@filter_kind_options=@f_flow={{0x9}, {0xfffffffffffffddf, 0x2, [@TCA_FLOW_BASECLASS={0x8, 0x3, {0x0, 0xf}}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008881}, 0x20008004) 2.108828688s ago: executing program 4 (id=448): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x3, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000f7ffffff00000000000001008500000018000000950000"], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x25, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000001140), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.88905581s ago: executing program 1 (id=449): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp', 0x5) fchmodat(0xffffffffffffff9c, 0x0, 0xfffffed3) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0xfffffffb) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x240458d1, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='cubic', 0x5) socket$nl_route(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f0000000300)="89", 0x1, 0x4044880, 0x0, 0x0) 1.888646228s ago: executing program 4 (id=450): socket$netlink(0x10, 0x3, 0x4) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket(0x2, 0x80805, 0x0) syz_open_dev$loop(0x0, 0x7b, 0xa004) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000003c0)={0x200000, 0x200000, 0x0, 0x0, 0x8, 0x1000004}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f00000005c0)) 1.720366639s ago: executing program 4 (id=451): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='7', 0x1) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1, 0x0, 0x80fe}, 0x4048043) 1.707819929s ago: executing program 1 (id=452): mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0xfff) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000600), 0x1000010, &(0x7f0000000040)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000062c0)="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", 0x2000, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x2b, 0xfffffffe, 0x300040ac, 0x0, 0xffff, 0x6, 0xfffffffe, 0x0, 0x0, 0x1, 0x100}}, 0x50) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x79) 1.463886569s ago: executing program 4 (id=453): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x40000, 0x73) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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445131e5f1e292b7d3dc06bb3a3cfff6fabae0b7341694a8938c1d2497cd70b76c337c9a312e96c8f736d7625a535e1906eba53d199221ca60202a65be0f7e530aca10e61fa39c7601d65954e5ed4cab94345c6b89c7f8a0de5c61a7945e1564731b6715331d13263b2961a163382f7c4934d847033860e402f3aadb4f3e6cf47a97a2031401da4d2c8de8c80cdad71b97b4deb2075a02282f958ac6772354e67f097ca693778224b80892490015e7d697fb9107f75cea708178ffec93fb1d44e8493bad1d42c918e661219ea819e0200759037a5a585c0fe074fd407536fe58013f42612c41bfc66e16870d7a9c00ee93a3122b253fecbf5de3837641f4a1376af0f053463413c26c29f9a346318565276856b963da30ba6ab8c4c8ef6cfddc432328586d9d9829895835759bcde0851ae0c838a3927ea63fe5ba793fae94da61cab00fc05f3a265a2da1221bb2b66775ed7ba856b41011652d4984991e56249360ddfc997245ac1547a1c16382d42df383a8d1c852643b24895c422712e79c436fdfffece4ed1c50922d4f25296aaf6b204522086d188bee254f8303b60537ead1195ac5dd301286f0042dd68aa05a70e4beb779aa0b61a316f736b72c9ab7ed860a0908a078f4b8a53f2df0abf993f689de4b02b9138ca5047fb0bfc9ba3b92bff033e36fc9553260b008cef3d147c62d1d3944fd1eaff79bc5a922ec2190907bfda1b51c2c7fb867db1f8e13a37b5e3ae0165e93350b958a239ec1f2b78561cff854b975307b5b5dd23b040602a5a36bd79947ee04c7d0e5e30f9c4c79f7b4e6eada98bfc6c357cdf8939213423f1b21ba26cfc2b2756ea3eb992372db0ab8a7c37d8ae96bf3ed6be873c1891550ef741812032e1ae938326c399ee43a3061602dda006f1b6b620bebb6a5752bee77e8acf9921ebf4d4c8af7eb5e937c65697c0664c594e31a62377a25605051996c474ca322ce8e0e6ef8a7988be", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000d40)={0xd8, 0x0, 0xfffffffffffffff9, [{{0x5, 0x3, 0x197, 0x80000001, 0xfffffe00, 0x2, {0x0, 0x7, 0x8, 0x4f, 0x1ee, 0xff02, 0x3, 0x6, 0x5b42, 0x1000, 0xffffffff, r2, r3, 0xfffff7ff, 0xfffff7b2}}, {0x5, 0x3, 0x2b, 0xffff96bf, ':-(\\\xc9\x80\x00\x00\t\xc3\x00\x00\xf39|\xd8mM\x92\x8d\x14\xd3\xa4a\xb6\x02E\x89\x85V\xc2\x06\x00\x00\x00\x00\x00+\x13;\b\x01\x00'}}]}, 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f0000000100)=""/134, 0x86) 1.284238535s ago: executing program 3 (id=454): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0xa880, 0x97) r1 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') openat$binfmt(0xffffffffffffff9c, r1, 0x42, 0x1ff) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f00000020c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000080)=r2) close_range(r0, 0xffffffffffffffff, 0x0) 1.238460122s ago: executing program 0 (id=455): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, 0x0, 0x0) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="1102040000000000000001e20000280001801400040001000000000000000000ffffac1414bb080006000a000000060001000a"], 0x3c}}, 0x804) 1.129926902s ago: executing program 3 (id=456): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000280), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = syz_clone(0x2100, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000300)=r2, 0x12) 1.129630434s ago: executing program 4 (id=457): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r0, 0x0, 0x0}, 0x10) 1.077273194s ago: executing program 2 (id=458): openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, 0x0) ioctl$VIDIOC_S_EDID(0xffffffffffffffff, 0xc0245629, &(0x7f0000000240)={0x0, 0x6, 0xc93, '\x00', &(0x7f00000001c0)=0xe}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) r0 = syz_open_dev$dvb_frontend(&(0x7f00000002c0), 0x0, 0x2) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000), 0x2, 0x141102) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7fce1dca24e3ee4c89a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d83104000000fda542e718f94b929ade", 0x55}], 0x1}, 0x20048000) write(r2, &(0x7f0000000040)="2400000021002551241c0165ff00fc020200000003100f000ee1000c08000b0000000000", 0x24) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[], 0x50) writev(0xffffffffffffffff, 0x0, 0x0) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./my_configfs\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./my_configfs\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./my_configfs/usb_gadget/g1/functions/uvc.usb0\x00', 0x1ff) chdir(&(0x7f0000000b00)='./my_configfs/usb_gadget/g1/functions/uvc.usb0\x00') ioctl$FE_ENABLE_HIGH_LNB_VOLTAGE(r0, 0x6f44, 0xb5) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000f00)='streaming/uncompressed/u/360p\x00', 0x1ff) symlink(&(0x7f0000001600)='streaming/header/h\x00', &(0x7f0000001700)='streaming/class/fs/h\x00') close(r0) 1.040648535s ago: executing program 0 (id=459): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'veth0_to_hsr\x00', 0x0}) sendto$packet(r0, &(0x7f00000004c0)='q', 0x5e0, 0x881, &(0x7f0000000200)={0x11, 0x8100, r1, 0x1, 0x87, 0x6, @broadcast}, 0x14) 1.004961169s ago: executing program 3 (id=460): socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000044c0), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xa, 0x0, &(0x7f00000008c0)="7a7fa22c2aff88df53ef", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_open_dev$tty20(0xc, 0x4, 0x1) prlimit64(0x0, 0x7, &(0x7f0000000000), 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], &(0x7f0000000ac0), 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x248101) 620.513284ms ago: executing program 4 (id=461): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0xcf47, 0x4cc, 0xfffb, 0xffff, 0x1, "8003e3ffff072000"}) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x7fff, 0xe, "c2bf2ebb48c82bac0000000003000018bfff40"}) r1 = syz_open_pts(r0, 0x200) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0xff) 294.826236ms ago: executing program 1 (id=462): socket$netlink(0x10, 0x3, 0x4) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket(0x2, 0x80805, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000003c0)={0x200000, 0x200000, 0x0, 0x0, 0x8, 0x1000004}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, &(0x7f00000005c0)) 240.327951ms ago: executing program 0 (id=463): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e23, 0x0, @loopback, 0x3}, 0x7e) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8001, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0xe0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000108feffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="080000002f1c060008001b"], 0x28}}, 0x0) close(0x3) 160.704359ms ago: executing program 3 (id=464): getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f0000000140)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) 125.023012ms ago: executing program 2 (id=465): bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x2a8, 0x140, 0x12, 0x60d, 0x0, 0x202, 0x228, 0x2e8, 0x2e8, 0x228, 0x2c0, 0x4, 0x0, {[{{@ipv6={@private1, @local, [0xffffff00, 0xff], [], 'vxcan1\x00', 'macsec0\x00', {0xff}, {0xff}, 0x3a}, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [0xff, 0x0, 0xffffff00], [0xff, 0xff000000, 0x0, 0xff], 'ipvlan1\x00', 'erspan0\x00', {}, {0xff}, 0x2b, 0x5, 0x6, 0x33}, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0xa, 0x3, 0x9, 0x6, 0x7ff, 0xffffffff, 0x7]}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x308) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, 0x0, 0x20) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@newqdisc={0x4c, 0x24, 0x605, 0x4, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0x3}}, [@qdisc_kind_options=@q_red={{0x8}, {0x20, 0x2, [@TCA_RED_PARMS={0x14, 0x1, {0x1000, 0x10, 0x80, 0x8, 0x7, 0x8, 0x6}}, @TCA_RED_MARK_BLOCK={0x8, 0x6, 0xef20}]}}]}, 0x4c}}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f00000010c0)=0x3, 0x12) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0xffffffffffffff5a) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0x0, 0x0, &(0x7f0000000000), 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 0s ago: executing program 2 (id=466): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./trace/set_event\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="212a3ac247c8cee61e0c131d7c4ab8a188d5ebd1", 0x14) kernel console output (not intermixed with test programs): [ 50.719983][ T30] audit: type=1400 audit(1788228199.760:111): avc: denied { write } for pid=5449 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 50.786718][ T30] audit: type=1400 audit(1788228199.830:112): avc: denied { write } for pid=5460 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.283646][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 52.283861][ T30] audit: type=1400 audit(1788228201.320:123): avc: denied { write } for pid=5533 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.341844][ T30] audit: type=1400 audit(1788228201.380:124): avc: denied { write } for pid=5544 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.648523][ T30] audit: type=1400 audit(1788228201.690:125): avc: denied { write } for pid=5548 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.704315][ T30] audit: type=1400 audit(1788228201.740:126): avc: denied { write } for pid=5559 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.356547][ T30] audit: type=1400 audit(1788228202.400:127): avc: denied { write } for pid=5562 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.403768][ T30] audit: type=1400 audit(1788228202.440:128): avc: denied { write } for pid=5573 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.212' (ED25519) to the list of known hosts. [ 57.459612][ T30] audit: type=1400 audit(1788228206.500:129): avc: denied { mounton } for pid=5583 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 57.483393][ T30] audit: type=1400 audit(1788228206.520:130): avc: denied { mount } for pid=5583 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 57.488374][ T5583] cgroup: Unknown subsys name 'net' [ 57.490380][ T30] audit: type=1400 audit(1788228206.530:131): avc: denied { unmount } for pid=5583 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 57.627918][ T5583] cgroup: Unknown subsys name 'cpuset' [ 57.635056][ T5583] cgroup: Unknown subsys name 'rlimit' [ 57.714261][ T30] audit: type=1400 audit(1788228206.750:132): avc: denied { setattr } for pid=5583 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=814 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 57.737693][ T30] audit: type=1400 audit(1788228206.750:133): avc: denied { create } for pid=5583 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 57.737738][ T30] audit: type=1400 audit(1788228206.750:134): avc: denied { write } for pid=5583 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 57.737770][ T30] audit: type=1400 audit(1788228206.760:135): avc: denied { read } for pid=5583 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 57.830018][ T5587] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 57.831142][ T30] audit: type=1400 audit(1788228206.870:136): avc: denied { relabelto } for pid=5587 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 57.832703][ T30] audit: type=1400 audit(1788228206.870:137): avc: denied { write } for pid=5587 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 57.931707][ T30] audit: type=1400 audit(1788228206.970:138): avc: denied { read } for pid=5583 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 58.853453][ T5583] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 61.005008][ T5611] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 61.005507][ T5611] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 61.006401][ T5612] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 61.007641][ T5611] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 61.009516][ T5612] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 61.010170][ T5611] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 61.010744][ T5611] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 61.010956][ T5611] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 61.011756][ T5611] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 61.012543][ T5611] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 61.012735][ T5611] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 61.013554][ T5611] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 61.013776][ T5611] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 61.014129][ T5611] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 61.015833][ T4916] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 61.016144][ T4916] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 61.016949][ T5613] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.018665][ T52] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 61.020648][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.028087][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 61.028435][ T52] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 61.033578][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 61.042093][ T4916] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 61.057596][ T5602] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 61.070708][ T4916] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 62.338221][ T5598] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.350085][ T5598] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.358031][ T5598] bridge_slave_0: entered allmulticast mode [ 62.362302][ T5598] bridge_slave_0: entered promiscuous mode [ 62.382213][ T5603] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.382472][ T5603] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.382561][ T5603] bridge_slave_0: entered allmulticast mode [ 62.383711][ T5603] bridge_slave_0: entered promiscuous mode [ 62.385878][ T5603] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.385976][ T5603] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.386055][ T5603] bridge_slave_1: entered allmulticast mode [ 62.387129][ T5603] bridge_slave_1: entered promiscuous mode [ 62.401202][ T5598] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.401274][ T5598] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.401997][ T5598] bridge_slave_1: entered allmulticast mode [ 62.403355][ T5598] bridge_slave_1: entered promiscuous mode [ 62.467742][ T5603] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.489671][ T5599] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.489803][ T5599] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.489890][ T5599] bridge_slave_0: entered allmulticast mode [ 62.491051][ T5599] bridge_slave_0: entered promiscuous mode [ 62.494746][ T5603] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.511955][ T5598] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.514250][ T5598] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.541206][ T5599] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.541275][ T5599] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.541510][ T5599] bridge_slave_1: entered allmulticast mode [ 62.542850][ T5599] bridge_slave_1: entered promiscuous mode [ 62.585123][ T5603] team0: Port device team_slave_0 added [ 62.595504][ T5598] team0: Port device team_slave_0 added [ 62.597484][ T5598] team0: Port device team_slave_1 added [ 62.614923][ T5603] team0: Port device team_slave_1 added [ 62.657112][ T5599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.659358][ T5599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.669637][ T5598] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.669648][ T5598] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.669666][ T5598] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.671364][ T5597] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.671428][ T5597] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.671522][ T5597] bridge_slave_0: entered allmulticast mode [ 62.673279][ T5597] bridge_slave_0: entered promiscuous mode [ 62.675154][ T5596] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.675469][ T5596] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.675585][ T5596] bridge_slave_0: entered allmulticast mode [ 62.677877][ T5596] bridge_slave_0: entered promiscuous mode [ 62.679824][ T5596] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.679888][ T5596] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.680219][ T5596] bridge_slave_1: entered allmulticast mode [ 62.681355][ T5596] bridge_slave_1: entered promiscuous mode [ 62.682774][ T5603] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.682783][ T5603] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.682800][ T5603] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.695771][ T5598] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.695785][ T5598] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.695803][ T5598] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.696189][ T5597] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.696264][ T5597] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.696364][ T5597] bridge_slave_1: entered allmulticast mode [ 62.697915][ T5597] bridge_slave_1: entered promiscuous mode [ 62.737018][ T5596] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.737459][ T5603] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.737468][ T5603] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.737485][ T5603] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.776319][ T5596] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.781020][ T5599] team0: Port device team_slave_0 added [ 62.784297][ T5599] team0: Port device team_slave_1 added [ 62.833558][ T5597] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.895060][ T5597] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.900443][ T5596] team0: Port device team_slave_0 added [ 62.907093][ T5603] hsr_slave_0: entered promiscuous mode [ 62.907863][ T5603] hsr_slave_1: entered promiscuous mode [ 62.914393][ T5598] hsr_slave_0: entered promiscuous mode [ 62.916254][ T5598] hsr_slave_1: entered promiscuous mode [ 62.916736][ T5598] debugfs: 'hsr0' already exists in 'hsr' [ 62.916791][ T5598] Cannot create hsr debugfs directory [ 62.917743][ T5599] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.917752][ T5599] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.917770][ T5599] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.929582][ T5596] team0: Port device team_slave_1 added [ 62.940350][ T5599] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.940363][ T5599] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.940381][ T5599] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.983550][ T5596] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.983564][ T5596] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 62.983582][ T5596] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.987589][ T5597] team0: Port device team_slave_0 added [ 63.008364][ T5596] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.008378][ T5596] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 63.008395][ T5596] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.027822][ T5597] team0: Port device team_slave_1 added [ 63.036030][ T4916] Bluetooth: hci3: command tx timeout [ 63.036124][ T4916] Bluetooth: hci1: command tx timeout [ 63.036255][ T5609] Bluetooth: hci2: command tx timeout [ 63.115918][ T5602] Bluetooth: hci0: command tx timeout [ 63.116038][ T5609] Bluetooth: hci4: command tx timeout [ 63.292353][ T5597] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.292378][ T5597] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 63.292397][ T5597] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.318053][ T5599] hsr_slave_0: entered promiscuous mode [ 63.318696][ T5599] hsr_slave_1: entered promiscuous mode [ 63.319119][ T5599] debugfs: 'hsr0' already exists in 'hsr' [ 63.319133][ T5599] Cannot create hsr debugfs directory [ 63.319634][ T5597] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.319643][ T5597] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 63.319661][ T5597] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.364224][ T5596] hsr_slave_0: entered promiscuous mode [ 63.364953][ T5596] hsr_slave_1: entered promiscuous mode [ 63.365722][ T5596] debugfs: 'hsr0' already exists in 'hsr' [ 63.365737][ T5596] Cannot create hsr debugfs directory [ 63.498057][ T5597] hsr_slave_0: entered promiscuous mode [ 63.499059][ T5597] hsr_slave_1: entered promiscuous mode [ 63.499482][ T5597] debugfs: 'hsr0' already exists in 'hsr' [ 63.499496][ T5597] Cannot create hsr debugfs directory [ 63.667545][ T5603] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 63.678938][ T5603] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 63.702134][ T5603] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.710923][ T5603] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 63.711583][ T5603] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 63.721228][ T5603] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 63.741213][ T5603] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 63.749978][ T5603] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 63.804070][ T5598] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 63.813220][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 63.813814][ T5598] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 63.822898][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 63.837521][ T5598] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 63.847661][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 63.848331][ T5598] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 63.863805][ T5598] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 63.939036][ T5599] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.949396][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 63.957215][ T5599] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.966358][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 63.974134][ T5599] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.983278][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 63.995089][ T5599] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 64.003863][ T5599] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 64.043975][ T5603] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.078885][ T5603] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.104248][ T5596] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 64.113228][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 64.121836][ T5596] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 64.130490][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 64.139851][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.139964][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.154817][ T5596] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 64.163662][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 64.180439][ T5596] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 64.188834][ T5596] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 64.198460][ T766] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.198577][ T766] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.246542][ T5598] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.273876][ T5598] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.297951][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.298004][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.325078][ T5597] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 64.334992][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 64.343666][ T5597] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 64.352731][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 64.367821][ T5597] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 64.377387][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 64.387807][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.387883][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.392896][ T5597] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 64.399924][ T5597] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 64.437256][ T5599] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.533636][ T5599] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.561914][ T5596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.581937][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.582027][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.606740][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.606834][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.651460][ T5596] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.683669][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.683762][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.713297][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.713385][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.811242][ T5597] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.892348][ T5597] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.921360][ T85] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.921440][ T85] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.942863][ T146] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.942941][ T146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.116874][ T5602] Bluetooth: hci1: command tx timeout [ 65.116921][ T5602] Bluetooth: hci3: command tx timeout [ 65.117001][ T5609] Bluetooth: hci2: command tx timeout [ 65.195943][ T4916] Bluetooth: hci0: command tx timeout [ 65.197344][ T5609] Bluetooth: hci4: command tx timeout [ 65.246801][ T5603] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.499402][ T5598] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.630913][ T5598] veth0_vlan: entered promiscuous mode [ 65.669559][ T5598] veth1_vlan: entered promiscuous mode [ 65.712714][ T5596] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.731555][ T5599] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.774353][ T5597] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.809703][ T5598] veth0_macvtap: entered promiscuous mode [ 65.817368][ T5596] veth0_vlan: entered promiscuous mode [ 65.830376][ T5598] veth1_macvtap: entered promiscuous mode [ 65.839250][ T1305] ieee802154 phy0 wpan0: encryption failed: -22 [ 65.839314][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 65.855152][ T5596] veth1_vlan: entered promiscuous mode [ 65.892168][ T5598] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.909537][ T5598] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.913838][ T5599] veth0_vlan: entered promiscuous mode [ 65.922154][ T5597] veth0_vlan: entered promiscuous mode [ 65.933606][ T5603] veth0_vlan: entered promiscuous mode [ 65.944244][ T5596] veth0_macvtap: entered promiscuous mode [ 65.957091][ T5599] veth1_vlan: entered promiscuous mode [ 65.964640][ T5597] veth1_vlan: entered promiscuous mode [ 65.966979][ T5596] veth1_macvtap: entered promiscuous mode [ 65.990270][ T5603] veth1_vlan: entered promiscuous mode [ 66.021995][ T5599] veth0_macvtap: entered promiscuous mode [ 66.025696][ T5599] veth1_macvtap: entered promiscuous mode [ 66.037707][ T5599] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.038931][ T5596] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.076248][ T5596] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.086284][ T3299] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.086475][ T3299] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.086590][ T3299] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.086705][ T3299] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.126390][ T5599] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.135181][ T5597] veth0_macvtap: entered promiscuous mode [ 66.154626][ T5597] veth1_macvtap: entered promiscuous mode [ 66.177167][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.177205][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.216217][ T50] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.246929][ T5603] veth0_macvtap: entered promiscuous mode [ 66.257562][ T3299] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.257831][ T3299] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.257845][ T3299] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.261655][ T5597] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.277858][ T5603] veth1_macvtap: entered promiscuous mode [ 66.285970][ T3299] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.286556][ T3299] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.286584][ T3299] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.286609][ T3299] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.286635][ T3299] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.286662][ T3299] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.318647][ T30] kauditd_printk_skb: 12 callbacks suppressed [ 66.318661][ T30] audit: type=1400 audit(1788228215.360:151): avc: denied { mounton } for pid=5598 comm="syz-executor" path="/root/syzkaller.4s5niT/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 66.319755][ T30] audit: type=1400 audit(1788228215.360:152): avc: denied { mount } for pid=5598 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 66.321610][ T30] audit: type=1400 audit(1788228215.360:153): avc: denied { mounton } for pid=5598 comm="syz-executor" path="/root/syzkaller.4s5niT/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 66.323362][ T30] audit: type=1400 audit(1788228215.360:154): avc: denied { mount } for pid=5598 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 66.333929][ T5597] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.342322][ T30] audit: type=1400 audit(1788228215.380:155): avc: denied { mounton } for pid=5598 comm="syz-executor" path="/root/syzkaller.4s5niT/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 66.348680][ T30] audit: type=1400 audit(1788228215.390:156): avc: denied { mounton } for pid=5598 comm="syz-executor" path="/root/syzkaller.4s5niT/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=8241 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 66.377831][ T30] audit: type=1400 audit(1788228215.400:157): avc: denied { unmount } for pid=5598 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 66.382981][ T5603] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.389720][ T30] audit: type=1400 audit(1788228215.430:158): avc: denied { mounton } for pid=5598 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2780 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 66.393943][ T30] audit: type=1400 audit(1788228215.430:159): avc: denied { mount } for pid=5598 comm="syz-executor" name="/" dev="gadgetfs" ino=8305 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 66.403644][ T30] audit: type=1400 audit(1788228215.430:160): avc: denied { mount } for pid=5598 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 66.435320][ T5603] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.546788][ T766] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.546816][ T766] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.596263][ T50] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.596301][ T50] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.596339][ T50] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.596365][ T50] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.632861][ T5598] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 66.642047][ T3299] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.642065][ T3299] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.718692][ T50] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.718750][ T50] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.758146][ T3299] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.758191][ T3299] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.786422][ T766] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.786784][ T766] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.849798][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.849832][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.909681][ T85] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.909710][ T85] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.071522][ T70] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.071558][ T70] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.089996][ T5792] capability: warning: `syz.2.3' uses deprecated v2 capabilities in a way that may be insecure [ 67.416601][ T4916] Bluetooth: hci3: command tx timeout [ 67.417622][ T4916] Bluetooth: hci1: command tx timeout [ 67.417904][ T4916] Bluetooth: hci4: command tx timeout [ 67.418189][ T4916] Bluetooth: hci0: command tx timeout [ 67.420663][ T5609] Bluetooth: hci2: command tx timeout [ 67.545881][ T5801] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.555001][ T5801] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.723134][ T70] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.723173][ T70] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.249796][ T5813] syzkaller0: entered promiscuous mode [ 68.249829][ T5813] syzkaller0: entered allmulticast mode [ 68.265861][ T5816] netlink: 'syz.3.12': attribute type 8 has an invalid length. üÿüÿÿÿ  ¨/dev/fusefd=0x0000000000000004,rootmode=00000000000000000040000,user_id=00000000000000000000,group_id=00000000000000000000P)èÜF@sÿÿÿ [ 68.380272][ T5825] FAULT_INJECTION: forcing a failure. [ 68.380272][ T5825] name failslab, interval 1, probability 0, space 0, times 1 [ 68.395501][ T5825] CPU: 0 UID: 0 PID: 5825 Comm: syz.2.16 Not tainted syzkaller #0 PREEMPT(full) [ 68.395527][ T5825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 68.395537][ T5825] Call Trace: [ 68.395544][ T5825] [ 68.395551][ T5825] dump_stack_lvl+0x100/0x190 [ 68.395584][ T5825] should_fail_ex.cold+0x5/0xa [ 68.395611][ T5825] should_failslab+0xc2/0x120 [ 68.395633][ T5825] __kmalloc_flags_noprof+0x122/0x8e0 [ 68.395660][ T5825] ? __lock_acquire+0x4c5/0x1ec0 [ 68.395679][ T5825] ? alloc_slab_obj_exts+0x6a/0x170 [ 68.395710][ T5825] alloc_slab_obj_exts+0x6a/0x170 [ 68.395740][ T5825] __memcg_slab_post_alloc_hook+0x40a/0x1270 [ 68.395771][ T5825] ? __kvmalloc_node_noprof+0x27c/0x9b0 [ 68.395792][ T5825] ? kasan_unpoison+0x27/0x60 [ 68.395821][ T5825] __kvmalloc_node_noprof+0x750/0x9b0 [ 68.395841][ T5825] ? newary+0x185/0xc30 [ 68.395869][ T5825] newary+0x185/0xc30 [ 68.395892][ T5825] ? ipcget+0x8aa/0xf50 [ 68.395909][ T5825] ? ipcget+0x8aa/0xf50 [ 68.395930][ T5825] ipcget+0x909/0xf50 [ 68.395950][ T5825] ? __pfx_do_futex+0x10/0x10 [ 68.395976][ T5825] ? __pfx_ipcget+0x10/0x10 [ 68.395996][ T5825] ? __x64_sys_futex+0x34f/0x4d0 [ 68.396025][ T5825] __x64_sys_semget+0x1cb/0x260 [ 68.396051][ T5825] ? __pfx___x64_sys_semget+0x10/0x10 [ 68.396078][ T5825] do_syscall_64+0x123/0x790 [ 68.396099][ T5825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.396116][ T5825] RIP: 0033:0x7ff96819e159 [ 68.396131][ T5825] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 68.396147][ T5825] RSP: 002b:00007ff9690c1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000040 [ 68.396164][ T5825] RAX: ffffffffffffffda RBX: 00007ff968425fa0 RCX: 00007ff96819e159 [ 68.396176][ T5825] RDX: 000000000000039c RSI: 0000000000000004 RDI: 00000000798e263c [ 68.396187][ T5825] RBP: 00007ff968235024 R08: 0000000000000000 R09: 0000000000000000 [ 68.396197][ T5825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.396208][ T5825] R13: 00007ff968426038 R14: 00007ff968425fa0 R15: 00007fffd5ff60f8 [ 68.396232][ T5825] [ 68.478142][ T5828] netlink: 'syz.4.15': attribute type 1 has an invalid length. [ 68.621177][ T5830] erspan1: entered allmulticast mode [ 68.693220][ T5835] Zero length message leads to an empty skb [ 68.704609][ T5833] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 68.704700][ T5833] TCP: tcp_parse_options: Illegal window scaling value 215 > 14 received [ 69.438070][ T5609] Bluetooth: hci2: command tx timeout [ 69.438117][ T5609] Bluetooth: hci0: command tx timeout [ 69.438168][ T5609] Bluetooth: hci4: command tx timeout [ 69.438190][ T5609] Bluetooth: hci1: command tx timeout [ 69.438211][ T5609] Bluetooth: hci3: command tx timeout [ 71.446177][ T30] kauditd_printk_skb: 51 callbacks suppressed [ 71.446215][ T30] audit: type=1400 audit(1788228220.490:212): avc: denied { unmount } for pid=5597 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 71.561385][ T5904] netlink: 52 bytes leftover after parsing attributes in process `syz.1.41'. [ 72.366422][ T5917] FAULT_INJECTION: forcing a failure. [ 72.366422][ T5917] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 72.366486][ T5917] CPU: 1 UID: 0 PID: 5917 Comm: syz.2.44 Not tainted syzkaller #0 PREEMPT(full) [ 72.366511][ T5917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 72.366524][ T5917] Call Trace: [ 72.366530][ T5917] [ 72.366538][ T5917] dump_stack_lvl+0x100/0x190 [ 72.366571][ T5917] should_fail_ex.cold+0x5/0xa [ 72.366598][ T5917] __fpu_restore_sig+0x100/0x13b0 [ 72.366632][ T5917] ? __lock_acquire+0x4c5/0x1ec0 [ 72.366653][ T5917] ? __pfx___fpu_restore_sig+0x10/0x10 [ 72.366694][ T5917] ? __might_fault+0xc5/0x140 [ 72.366726][ T5917] fpu__restore_sig+0x151/0x190 [ 72.366757][ T5917] restore_sigcontext+0x4cb/0x6a0 [ 72.366787][ T5917] ? __pfx_restore_sigcontext+0x10/0x10 [ 72.366838][ T5917] ? __pfx_restore_altstack+0x10/0x10 [ 72.366867][ T5917] ? _raw_spin_unlock_irq+0x23/0x50 [ 72.366898][ T5917] ? lockdep_hardirqs_on+0x7d/0x110 [ 72.366924][ T5917] __do_sys_rt_sigreturn+0x229/0x2c0 [ 72.366954][ T5917] ? __pfx___ia32_sys_rt_sigreturn+0x10/0x10 [ 72.366991][ T5917] do_syscall_64+0x123/0x790 [ 72.367015][ T5917] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.367035][ T5917] RIP: 0033:0x7ff96819e159 [ 72.367050][ T5917] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 72.367068][ T5917] RSP: 002b:00007ff9690c1028 EFLAGS: 00000246 [ 72.367083][ T5917] RAX: fffffffffffffffc RBX: 00007ff968425fa0 RCX: 00007ff96819e159 [ 72.367096][ T5917] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 72.367106][ T5917] RBP: 00007ff968235024 R08: 0000000000000000 R09: 0000000000000000 [ 72.367117][ T5917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.367128][ T5917] R13: 00007ff968426038 R14: 00007ff968425fa0 R15: 00007fffd5ff60f8 [ 72.367152][ T5917] [ 72.493620][ T5928] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 72.493643][ T5928] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:1) [ 72.623075][ T5935] netlink: 8 bytes leftover after parsing attributes in process `syz.2.52'. [ 72.687180][ T30] audit: type=1400 audit(1788228221.730:213): avc: denied { ioctl } for pid=5937 comm="syz.2.54" path="socket:[9411]" dev="sockfs" ino=9411 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 72.955723][ T30] audit: type=1400 audit(1788228221.890:214): avc: denied { read } for pid=5936 comm="syz.0.53" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 72.955847][ T30] audit: type=1400 audit(1788228221.890:215): avc: denied { open } for pid=5936 comm="syz.0.53" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 73.225447][ T30] audit: type=1400 audit(1788228222.260:216): avc: denied { read } for pid=5944 comm="syz.1.55" name="usbmon0" dev="devtmpfs" ino=715 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 73.245340][ T30] audit: type=1400 audit(1788228222.270:217): avc: denied { open } for pid=5944 comm="syz.1.55" path="/dev/usbmon0" dev="devtmpfs" ino=715 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 73.282569][ T30] audit: type=1400 audit(1788228222.320:218): avc: denied { create } for pid=5911 comm="syz.3.45" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 73.286933][ T30] audit: type=1400 audit(1788228222.330:219): avc: denied { read } for pid=5944 comm="syz.1.55" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 73.287553][ T30] audit: type=1400 audit(1788228222.330:220): avc: denied { open } for pid=5944 comm="syz.1.55" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 73.289438][ T30] audit: type=1400 audit(1788228222.330:221): avc: denied { ioctl } for pid=5944 comm="syz.1.55" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 73.358080][ T5948] binder: 5944:5948 ioctl 9000aea4 200000000600 returned -22 [ 73.424987][ T5949] syz.4.58 uses obsolete (PF_INET,SOCK_PACKET) [ 74.713428][ T5998] TCP: tcp_parse_options: Illegal window scaling value 215 > 14 received [ 75.521061][ T6019] netlink: 52 bytes leftover after parsing attributes in process `syz.1.85'. [ 76.234742][ T6056] binder: 6053:6056 ioctl 9000aea4 200000000600 returned -22 [ 77.780815][ T6087] TCP: tcp_parse_options: Illegal window scaling value 215 > 14 received [ 77.972045][ T6089] FAULT_INJECTION: forcing a failure. [ 77.972045][ T6089] name failslab, interval 1, probability 0, space 0, times 0 [ 77.972087][ T6089] CPU: 0 UID: 0 PID: 6089 Comm: syz.4.113 Not tainted syzkaller #0 PREEMPT(full) [ 77.972110][ T6089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 77.972120][ T6089] Call Trace: [ 77.972127][ T6089] [ 77.972134][ T6089] dump_stack_lvl+0x100/0x190 [ 77.972165][ T6089] should_fail_ex.cold+0x5/0xa [ 77.972191][ T6089] should_failslab+0xc2/0x120 [ 77.972214][ T6089] kmem_cache_alloc_noprof+0x92/0x6a0 [ 77.972231][ T6089] ? alloc_vfsmnt+0x23/0x710 [ 77.972260][ T6089] alloc_vfsmnt+0x23/0x710 [ 77.972286][ T6089] clone_mnt+0x4b/0x930 [ 77.972315][ T6089] copy_tree+0x329/0xbf0 [ 77.972341][ T6089] copy_mnt_ns+0x3fa/0x1180 [ 77.972369][ T6089] ? __pfx_copy_mnt_ns+0x10/0x10 [ 77.972397][ T6089] ? create_new_namespaces+0x30/0xac0 [ 77.972421][ T6089] create_new_namespaces+0xd3/0xac0 [ 77.972439][ T6089] ? bpf_lsm_capable+0x9/0x10 [ 77.972462][ T6089] ? security_capable+0x80/0x260 [ 77.972488][ T6089] unshare_nsproxy_namespaces+0xf2/0x220 [ 77.972510][ T6089] ksys_unshare+0x4a2/0xa70 [ 77.972531][ T6089] ? __pfx_ksys_unshare+0x10/0x10 [ 77.972560][ T6089] __x64_sys_unshare+0x31/0x40 [ 77.972580][ T6089] do_syscall_64+0x123/0x790 [ 77.972602][ T6089] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.972620][ T6089] RIP: 0033:0x7f1f1559e159 [ 77.972634][ T6089] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 77.972650][ T6089] RSP: 002b:00007f1f163ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 77.972667][ T6089] RAX: ffffffffffffffda RBX: 00007f1f15825fa0 RCX: 00007f1f1559e159 [ 77.972678][ T6089] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000022020600 [ 77.972688][ T6089] RBP: 00007f1f15635024 R08: 0000000000000000 R09: 0000000000000000 [ 77.972698][ T6089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.972708][ T6089] R13: 00007f1f15826038 R14: 00007f1f15825fa0 R15: 00007ffed4f61788 [ 77.972740][ T6089] [ 78.230131][ T30] kauditd_printk_skb: 27 callbacks suppressed [ 78.230169][ T30] audit: type=1400 audit(1788228227.270:249): avc: denied { unmount } for pid=5599 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 78.391819][ T30] audit: type=1400 audit(1788228227.430:250): avc: denied { create } for pid=6099 comm="syz.3.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 78.411441][ T30] audit: type=1400 audit(1788228227.430:251): avc: denied { bind } for pid=6099 comm="syz.3.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 78.411490][ T30] audit: type=1400 audit(1788228227.430:252): avc: denied { name_bind } for pid=6099 comm="syz.3.118" src=28196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 78.411533][ T30] audit: type=1400 audit(1788228227.430:253): avc: denied { node_bind } for pid=6099 comm="syz.3.118" src=28196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 78.479274][ T30] audit: type=1400 audit(1788228227.520:254): avc: denied { create } for pid=6102 comm="syz.4.120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 78.502833][ T30] audit: type=1400 audit(1788228227.540:255): avc: denied { bind } for pid=6102 comm="syz.4.120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 78.531328][ T30] audit: type=1400 audit(1788228227.570:256): avc: denied { listen } for pid=6102 comm="syz.4.120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 78.553019][ T30] audit: type=1400 audit(1788228227.590:257): avc: denied { write } for pid=6102 comm="syz.4.120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 78.580455][ T30] audit: type=1400 audit(1788228227.620:258): avc: denied { read } for pid=6102 comm="syz.4.120" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 80.405697][ T6197] binder: 6191:6197 ioctl 9000aea4 200000000600 returned -22 [ 81.378803][ T44] cfg80211: failed to load regulatory.db [ 81.737961][ T6249] netlink: 52 bytes leftover after parsing attributes in process `syz.0.158'. [ 82.027872][ T6266] binder: 6259:6266 ioctl 9000aea4 200000000600 returned -22 [ 82.995734][ T6285] netlink: 52 bytes leftover after parsing attributes in process `syz.4.173'. [ 83.703853][ T6297] netlink: 52 bytes leftover after parsing attributes in process `syz.4.175'. [ 83.925953][ T30] kauditd_printk_skb: 27 callbacks suppressed [ 83.925988][ T30] audit: type=1400 audit(1788228232.970:286): avc: denied { ioctl } for pid=6280 comm="syz.0.172" path="/dev/virtual_nci" dev="devtmpfs" ino=697 ioctlcmd=0x0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 84.195113][ T6302] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.196379][ T6302] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.269224][ T6302] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 84.284175][ T6302] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.376760][ T146] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.376816][ T146] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.376844][ T146] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.376867][ T146] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.521541][ T6323] netlink: 52 bytes leftover after parsing attributes in process `syz.3.185'. [ 84.926487][ T6332] netlink: 12 bytes leftover after parsing attributes in process `syz.2.189'. [ 84.957286][ T6332] bond1: entered promiscuous mode [ 84.957338][ T6332] bond1: entered allmulticast mode [ 84.957616][ T6332] 8021q: adding VLAN 0 to HW filter on device bond1 [ 84.967740][ T6332] erspan1: entered allmulticast mode [ 84.976923][ T6332] erspan1: entered promiscuous mode [ 84.977404][ T6332] bond1: (slave erspan1): Enslaving as an active interface with an up link [ 85.922282][ T6286] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 86.364039][ T6374] fuse: Bad value for 'fd' [ 86.602257][ T6384] FAULT_INJECTION: forcing a failure. [ 86.602257][ T6384] name failslab, interval 1, probability 0, space 0, times 0 [ 86.602303][ T6384] CPU: 0 UID: 0 PID: 6384 Comm: syz.4.209 Not tainted syzkaller #0 PREEMPT(full) [ 86.602321][ T6384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 86.602332][ T6384] Call Trace: [ 86.602337][ T6384] [ 86.602345][ T6384] dump_stack_lvl+0x100/0x190 [ 86.602376][ T6384] should_fail_ex.cold+0x5/0xa [ 86.602402][ T6384] should_failslab+0xc2/0x120 [ 86.602425][ T6384] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 86.602443][ T6384] ? proc_alloc_inode+0x25/0x200 [ 86.602469][ T6384] ? __pfx_proc_alloc_inode+0x10/0x10 [ 86.602494][ T6384] proc_alloc_inode+0x25/0x200 [ 86.602516][ T6384] alloc_inode+0x68/0x250 [ 86.602543][ T6384] new_inode+0x22/0x1c0 [ 86.602573][ T6384] proc_get_inode+0x1d/0x780 [ 86.602606][ T6384] proc_lookup_de+0x236/0x360 [ 86.602636][ T6384] proc_lookup+0xd8/0x110 [ 86.602663][ T6384] proc_root_lookup+0x3b/0x70 [ 86.602690][ T6384] __lookup_slow+0x155/0x320 [ 86.602717][ T6384] lookup_slow+0x50/0x70 [ 86.602741][ T6384] link_path_walk+0x1377/0x1cc0 [ 86.602765][ T6384] path_openat+0x1ac/0x2440 [ 86.602788][ T6384] ? __pfx_path_openat+0x10/0x10 [ 86.602814][ T6384] do_file_open+0x20e/0x430 [ 86.602831][ T6384] ? __pfx_do_file_open+0x10/0x10 [ 86.602862][ T6384] ? _raw_spin_unlock+0x28/0x50 [ 86.602886][ T6384] ? alloc_fd+0x471/0x7a0 [ 86.602910][ T6384] do_sys_openat2+0x10f/0x1e0 [ 86.602931][ T6384] ? __pfx_do_sys_openat2+0x10/0x10 [ 86.602952][ T6384] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 86.602976][ T6384] __x64_sys_openat+0x12d/0x210 [ 86.602997][ T6384] ? __pfx___x64_sys_openat+0x10/0x10 [ 86.603026][ T6384] do_syscall_64+0x123/0x790 [ 86.603045][ T6384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.603062][ T6384] RIP: 0033:0x7f1f1559e159 [ 86.603077][ T6384] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 86.603091][ T6384] RSP: 002b:00007f1f163ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 86.603108][ T6384] RAX: ffffffffffffffda RBX: 00007f1f15825fa0 RCX: 00007f1f1559e159 [ 86.603118][ T6384] RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 86.603128][ T6384] RBP: 00007f1f15635024 R08: 0000000000000000 R09: 0000000000000000 [ 86.603137][ T6384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.603147][ T6384] R13: 00007f1f15826038 R14: 00007f1f15825fa0 R15: 00007ffed4f61788 [ 86.603169][ T6384] [ 86.815605][ T6391] netlink: 52 bytes leftover after parsing attributes in process `syz.1.212'. [ 87.150306][ T30] audit: type=1400 audit(1788228236.190:287): avc: denied { write } for pid=6385 comm="syz.4.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 87.376170][ T6406] fuse: Bad value for 'fd' [ 87.546661][ T6410] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.636645][ T6423] netlink: 12 bytes leftover after parsing attributes in process `syz.1.224'. [ 87.679350][ T6423] netlink: 12 bytes leftover after parsing attributes in process `syz.1.224'. [ 87.870500][ T30] audit: type=1400 audit(1788228236.910:288): avc: denied { create } for pid=6436 comm="syz.3.229" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 87.896145][ T30] audit: type=1400 audit(1788228236.930:289): avc: denied { write } for pid=6436 comm="syz.3.229" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 87.906910][ T6423] netlink: 12 bytes leftover after parsing attributes in process `syz.1.224'. [ 88.256728][ T5723] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 89.305243][ T5723] usb 4-1: Using ep0 maxpacket: 16 [ 89.313584][ T5723] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 89.326597][ T5723] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 89.338746][ T5723] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 90.299737][ T5723] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 90.309519][ T5723] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 90.309547][ T5723] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 90.340001][ T5723] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 90.340039][ T5723] usb 4-1: Manufacturer: syz [ 90.403492][ T5723] usb 4-1: config 0 descriptor?? [ 90.695564][ T5723] rc_core: IR keymap rc-hauppauge not found [ 90.697231][ T5723] Registered IR keymap rc-empty [ 90.700312][ T5723] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 90.719454][ T30] audit: type=1400 audit(1788228239.750:290): avc: denied { mmap_zero } for pid=6460 comm="syz.2.237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=memprotect permissive=1 [ 90.733050][ T30] audit: type=1400 audit(1788228239.760:291): avc: denied { prog_load } for pid=6463 comm="syz.1.239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 90.737371][ T30] audit: type=1400 audit(1788228239.760:292): avc: denied { prog_run } for pid=6463 comm="syz.1.239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 90.778000][ T5723] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 90.799994][ T5723] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 90.814578][ T5723] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input5 [ 90.827457][ T6467] netlink: 12 bytes leftover after parsing attributes in process `syz.1.240'. [ 90.844550][ T5723] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 90.865452][ T5723] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 90.885860][ T5723] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 90.906735][ T5723] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 90.911629][ T6467] netlink: 12 bytes leftover after parsing attributes in process `syz.1.240'. [ 90.926023][ T5723] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 90.945309][ T5723] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 90.965510][ T5723] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 90.986268][ T5723] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 91.006751][ T5723] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 91.026191][ T5723] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 91.052626][ T5723] mceusb 4-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 91.063362][ T5723] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 91.119689][ T5723] usb 4-1: USB disconnect, device number 2 [ 91.144363][ T6467] netlink: 12 bytes leftover after parsing attributes in process `syz.1.240'. [ 91.781778][ T30] audit: type=1400 audit(1788228240.820:293): avc: denied { map_create } for pid=6500 comm="syz.4.251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 91.805048][ T30] audit: type=1400 audit(1788228240.840:294): avc: denied { map_read map_write } for pid=6500 comm="syz.4.251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 92.535686][ T5701] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 92.583760][ T30] audit: type=1400 audit(1788228241.620:295): avc: denied { name_bind } for pid=6534 comm="syz.3.263" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 92.696278][ T5701] usb 3-1: Using ep0 maxpacket: 16 [ 92.704149][ T5701] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 92.714807][ T5701] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 92.726661][ T5701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 92.726710][ T5701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 92.726741][ T5701] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 92.726763][ T5701] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 92.825696][ T6546] netlink: 8 bytes leftover after parsing attributes in process `syz.0.268'. [ 92.913102][ T5701] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 92.921381][ T5701] usb 3-1: Manufacturer: syz [ 92.930597][ T5701] usb 3-1: config 0 descriptor?? [ 93.460147][ T5701] rc_core: IR keymap rc-hauppauge not found [ 93.460175][ T5701] Registered IR keymap rc-empty [ 93.460288][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 93.480181][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 93.496432][ T5701] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 93.513924][ T5701] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input6 [ 93.541496][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 93.556381][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 93.575310][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 93.793360][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 93.815446][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 93.835316][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 93.855396][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 93.886521][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 93.906818][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 93.925326][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 93.951145][ T5701] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 93.960378][ T30] audit: type=1400 audit(1788228242.990:296): avc: denied { mount } for pid=6578 comm="syz.4.278" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 93.982824][ T5701] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 93.994987][ T5701] usb 3-1: USB disconnect, device number 2 [ 94.060472][ T30] audit: type=1400 audit(1788228243.100:297): avc: denied { unmount } for pid=5603 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 94.424450][ T6592] syzkaller1: entered promiscuous mode [ 94.424497][ T6592] syzkaller1: entered allmulticast mode [ 94.700216][ T30] audit: type=1400 audit(1788228243.740:298): avc: denied { map } for pid=6598 comm="syz.0.285" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11523 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 94.700275][ T30] audit: type=1400 audit(1788228243.740:299): avc: denied { read write } for pid=6598 comm="syz.0.285" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=11523 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 94.848857][ T6519] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 95.386819][ T5701] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 95.606030][ T5701] usb 3-1: Using ep0 maxpacket: 16 [ 95.611803][ T5701] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 95.624728][ T5701] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 95.624807][ T5701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 95.624841][ T5701] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 95.624862][ T5701] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 95.624883][ T5701] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 95.670229][ T5701] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 95.670290][ T5701] usb 3-1: Manufacturer: syz [ 95.704507][ T5701] usb 3-1: config 0 descriptor?? [ 96.005431][ T5701] rc_core: IR keymap rc-hauppauge not found [ 96.005460][ T5701] Registered IR keymap rc-empty [ 96.005572][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 96.026647][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 96.037611][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 96.037644][ T30] audit: type=1400 audit(1788228245.080:301): avc: denied { mount } for pid=6642 comm="syz.3.301" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 96.066698][ T5701] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 96.082745][ T5701] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input7 [ 96.101047][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 96.115310][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 96.135357][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 96.155839][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 96.176488][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 96.195308][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 96.215382][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 96.223947][ T30] audit: type=1400 audit(1788228245.260:302): avc: denied { create } for pid=6650 comm="syz.0.304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 96.235281][ T30] audit: type=1400 audit(1788228245.270:303): avc: denied { bind } for pid=6650 comm="syz.0.304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 96.235322][ T30] audit: type=1400 audit(1788228245.270:304): avc: denied { setopt } for pid=6650 comm="syz.0.304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 96.235360][ T30] audit: type=1400 audit(1788228245.270:305): avc: denied { accept } for pid=6650 comm="syz.0.304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 96.307467][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 96.325596][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 96.347135][ T5701] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 96.369340][ T5701] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 96.369384][ T5701] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 96.381302][ T5701] usb 3-1: USB disconnect, device number 3 [ 97.071521][ T6683] binder: 6677:6683 ioctl 9000aea4 200000000600 returned -22 [ 98.518057][ T30] audit: type=1400 audit(1788228247.560:306): avc: denied { name_bind } for pid=6690 comm="syz.2.318" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 98.577165][ T30] audit: type=1326 audit(1788228247.620:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6690 comm="syz.2.318" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff96819e159 code=0x0 [ 100.846519][ T6756] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.082420][ T6775] Driver unsupported XDP return value 0 on prog (id 45) dev N/A, expect packet loss! [ 101.241144][ T30] audit: type=1400 audit(1788228250.280:308): avc: denied { write } for pid=6780 comm="syz.3.352" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 101.393733][ T30] audit: type=1400 audit(1788228250.430:309): avc: denied { read } for pid=6785 comm="syz.3.354" name="rtc0" dev="devtmpfs" ino=915 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 101.415376][ T30] audit: type=1400 audit(1788228250.430:310): avc: denied { open } for pid=6785 comm="syz.3.354" path="/dev/rtc0" dev="devtmpfs" ino=915 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 101.447017][ T30] audit: type=1400 audit(1788228250.490:311): avc: denied { wake_alarm } for pid=6785 comm="syz.3.354" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 101.835973][ T6801] netlink: 4 bytes leftover after parsing attributes in process `syz.2.359'. [ 101.902411][ T6801] ovs-system: entered promiscuous mode [ 102.062347][ T30] audit: type=1400 audit(1788228251.100:312): avc: denied { ioctl } for pid=6808 comm="syz.1.361" path="socket:[11855]" dev="sockfs" ino=11855 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 102.063195][ T6810] syzkaller0: entered promiscuous mode [ 102.063211][ T6810] syzkaller0: entered allmulticast mode [ 102.560272][ T30] audit: type=1400 audit(1788228251.600:313): avc: denied { write } for pid=6811 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 102.656178][ T6845] netlink: 4 bytes leftover after parsing attributes in process `syz.0.372'. [ 102.661759][ T6845] openvswitch: ovs-system: Dropping previously announced user features [ 102.696521][ T30] audit: type=1400 audit(1788228251.740:314): avc: denied { write } for pid=6846 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 102.978077][ T6848] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 103.327061][ T6876] mmap: syz.0.379 (6876) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 103.350876][ T30] audit: type=1400 audit(1788228252.390:315): avc: denied { allowed } for pid=6874 comm="syz.0.379" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 103.358975][ T30] audit: type=1400 audit(1788228252.400:316): avc: denied { write } for pid=6858 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 103.470424][ T30] audit: type=1400 audit(1788228252.510:317): avc: denied { write } for pid=6884 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 103.642081][ T6893] FAULT_INJECTION: forcing a failure. [ 103.642081][ T6893] name failslab, interval 1, probability 0, space 0, times 0 [ 103.642128][ T6893] CPU: 1 UID: 0 PID: 6893 Comm: syz.3.385 Not tainted syzkaller #0 PREEMPT(full) [ 103.642150][ T6893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 103.642161][ T6893] Call Trace: [ 103.642168][ T6893] [ 103.642176][ T6893] dump_stack_lvl+0x100/0x190 [ 103.642210][ T6893] should_fail_ex.cold+0x5/0xa [ 103.642237][ T6893] should_failslab+0xc2/0x120 [ 103.642262][ T6893] __kmalloc_cache_noprof+0x91/0x6d0 [ 103.642290][ T6893] ? assoc_array_insert+0x262/0x32c0 [ 103.642324][ T6893] assoc_array_insert+0x262/0x32c0 [ 103.642351][ T6893] ? find_held_lock+0x2b/0x80 [ 103.642376][ T6893] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 103.642404][ T6893] ? __key_link_lock+0x4a/0xb0 [ 103.642429][ T6893] ? __pfx_assoc_array_insert+0x10/0x10 [ 103.642461][ T6893] ? down_write+0x146/0x1f0 [ 103.642483][ T6893] ? __pfx_down_write+0x10/0x10 [ 103.642511][ T6893] __key_link_begin+0xf5/0x260 [ 103.642534][ T6893] __key_create_or_update+0x4ee/0xe30 [ 103.642557][ T6893] ? __pfx___key_create_or_update+0x10/0x10 [ 103.642579][ T6893] ? lookup_user_key+0x3f3/0x1300 [ 103.642619][ T6893] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 103.642654][ T6893] key_create_or_update+0x42/0x60 [ 103.642676][ T6893] __do_sys_add_key+0x2e8/0x460 [ 103.642701][ T6893] ? __pfx___do_sys_add_key+0x10/0x10 [ 103.642735][ T6893] do_syscall_64+0x123/0x790 [ 103.642759][ T6893] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.642778][ T6893] RIP: 0033:0x7fabbd79e159 [ 103.642794][ T6893] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 103.642811][ T6893] RSP: 002b:00007fabbe660028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 103.642831][ T6893] RAX: ffffffffffffffda RBX: 00007fabbda25fa0 RCX: 00007fabbd79e159 [ 103.642843][ T6893] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000200000000140 [ 103.642854][ T6893] RBP: 00007fabbd835024 R08: fffffffffffffffe R09: 0000000000000000 [ 103.642866][ T6893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.642876][ T6893] R13: 00007fabbda26038 R14: 00007fabbda25fa0 R15: 00007ffd14cdec28 [ 103.642902][ T6893] [ 103.825824][ T6900] fuse: Bad value for 'fd' [ 103.928297][ T6903] FAULT_INJECTION: forcing a failure. [ 103.928297][ T6903] name failslab, interval 1, probability 0, space 0, times 0 [ 103.928350][ T6903] CPU: 0 UID: 0 PID: 6903 Comm: syz.1.390 Not tainted syzkaller #0 PREEMPT(full) [ 103.928371][ T6903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 103.928382][ T6903] Call Trace: [ 103.928388][ T6903] [ 103.928394][ T6903] dump_stack_lvl+0x100/0x190 [ 103.928429][ T6903] should_fail_ex.cold+0x5/0xa [ 103.928453][ T6903] should_failslab+0xc2/0x120 [ 103.928474][ T6903] kmem_cache_alloc_noprof+0x92/0x6a0 [ 103.928490][ T6903] ? __pfx_map_id_range_down+0x10/0x10 [ 103.928506][ T6903] ? rcu_is_watching+0x13/0xc0 [ 103.928527][ T6903] ? security_inode_alloc+0x3b/0x2c0 [ 103.928554][ T6903] security_inode_alloc+0x3b/0x2c0 [ 103.928576][ T6903] inode_init_always_gfp+0xc6f/0xfb0 [ 103.928599][ T6903] alloc_inode+0x8e/0x250 [ 103.928622][ T6903] sock_alloc+0x44/0x280 [ 103.928638][ T6903] ? security_socket_create+0x7f/0x250 [ 103.928660][ T6903] __sock_create+0xc2/0x860 [ 103.928684][ T6903] __sys_socketpair+0x261/0x5b0 [ 103.928705][ T6903] ? __pfx___sys_socketpair+0x10/0x10 [ 103.928727][ T6903] ? xfd_validate_state+0x129/0x190 [ 103.928749][ T6903] __x64_sys_socketpair+0x96/0x100 [ 103.928769][ T6903] ? lockdep_hardirqs_on+0x7d/0x110 [ 103.928787][ T6903] do_syscall_64+0x123/0x790 [ 103.928807][ T6903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.928823][ T6903] RIP: 0033:0x7f7d6319e159 [ 103.928838][ T6903] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 103.928852][ T6903] RSP: 002b:00007f7d64147028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 103.928869][ T6903] RAX: ffffffffffffffda RBX: 00007f7d63425fa0 RCX: 00007f7d6319e159 [ 103.928879][ T6903] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000001 [ 103.928888][ T6903] RBP: 00007f7d63235024 R08: 0000000000000000 R09: 0000000000000000 [ 103.928897][ T6903] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000000 [ 103.928907][ T6903] R13: 00007f7d63426038 R14: 00007f7d63425fa0 R15: 00007ffc0dc62438 [ 103.928928][ T6903] [ 103.928947][ T6903] socket: no more sockets [ 104.138556][ T6912] netlink: 'syz.1.393': attribute type 32 has an invalid length. [ 104.524725][ T6912] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 105.787908][ T6962] netlink: 'syz.1.409': attribute type 32 has an invalid length. [ 105.905042][ T6962] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 106.266246][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 106.266508][ T30] audit: type=1400 audit(1788228255.300:321): avc: denied { read write } for pid=6969 comm="syz.0.413" name="frontend0" dev="devtmpfs" ino=920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 106.266543][ T30] audit: type=1400 audit(1788228255.300:322): avc: denied { open } for pid=6969 comm="syz.0.413" path="/dev/dvb/adapter0/frontend0" dev="devtmpfs" ino=920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 106.306210][ T30] audit: type=1400 audit(1788228255.350:323): avc: denied { write } for pid=6973 comm="syz.1.414" name="iommu" dev="devtmpfs" ino=624 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 106.306525][ T30] audit: type=1400 audit(1788228255.350:324): avc: denied { open } for pid=6973 comm="syz.1.414" path="/dev/iommu" dev="devtmpfs" ino=624 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 106.308746][ T30] audit: type=1400 audit(1788228255.350:325): avc: denied { ioctl } for pid=6973 comm="syz.1.414" path="/dev/iommu" dev="devtmpfs" ino=624 ioctlcmd=0x3b8d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 106.376730][ T6975] netlink: 'syz.0.413': attribute type 4 has an invalid length. [ 106.376746][ T6975] netlink: 17 bytes leftover after parsing attributes in process `syz.0.413'. [ 106.544501][ T30] audit: type=1400 audit(1788228255.530:326): avc: denied { write } for pid=6969 comm="syz.0.413" name="functions" dev="configfs" ino=9322 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 106.544699][ T30] audit: type=1400 audit(1788228255.540:327): avc: denied { create } for pid=6969 comm="syz.0.413" name="uvc.usb0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 106.544859][ T30] audit: type=1400 audit(1788228255.580:328): avc: denied { ioctl } for pid=6969 comm="syz.0.413" path="/dev/dvb/adapter0/frontend0" dev="devtmpfs" ino=920 ioctlcmd=0x6f44 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 107.152852][ T6981] FAULT_INJECTION: forcing a failure. [ 107.152852][ T6981] name failslab, interval 1, probability 0, space 0, times 0 [ 107.166432][ T6981] CPU: 1 UID: 0 PID: 6981 Comm: syz.4.416 Not tainted syzkaller #0 PREEMPT(full) [ 107.166461][ T6981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 107.166474][ T6981] Call Trace: [ 107.166482][ T6981] [ 107.166489][ T6981] dump_stack_lvl+0x100/0x190 [ 107.166522][ T6981] should_fail_ex.cold+0x5/0xa [ 107.166551][ T6981] should_failslab+0xc2/0x120 [ 107.166575][ T6981] __kmalloc_cache_node_noprof+0x94/0x720 [ 107.166599][ T6981] ? __get_vm_area_node+0x124/0x350 [ 107.166626][ T6981] __get_vm_area_node+0x124/0x350 [ 107.166651][ T6981] __vmalloc_node_range_noprof+0x268/0x1420 [ 107.166675][ T6981] ? bpf_prog_alloc_no_stats+0x59/0x690 [ 107.166699][ T6981] ? lock_acquire+0x1d1/0x380 [ 107.166721][ T6981] ? clockevents_program_event+0x23e/0x820 [ 107.166747][ T6981] ? find_held_lock+0x2b/0x80 [ 107.166772][ T6981] ? clockevents_program_event+0x23e/0x820 [ 107.166800][ T6981] ? bpf_prog_alloc_no_stats+0x59/0x690 [ 107.166823][ T6981] ? lock_acquire+0x1d1/0x380 [ 107.166843][ T6981] ? find_held_lock+0x2b/0x80 [ 107.166866][ T6981] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 107.166889][ T6981] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 107.166917][ T6981] ? avc_has_perm_noaudit+0x145/0x3b0 [ 107.166941][ T6981] ? bpf_prog_alloc_no_stats+0x59/0x690 [ 107.166962][ T6981] __vmalloc_node_noprof+0xad/0xf0 [ 107.166982][ T6981] ? bpf_prog_alloc_no_stats+0x59/0x690 [ 107.167008][ T6981] __vmalloc_noprof+0xa3/0x120 [ 107.167030][ T6981] ? __pfx___vmalloc_noprof+0x10/0x10 [ 107.167055][ T6981] ? rcu_is_watching+0x13/0xc0 [ 107.167080][ T6981] ? cap_capable+0x107/0x430 [ 107.167106][ T6981] bpf_prog_alloc_no_stats+0x59/0x690 [ 107.167127][ T6981] ? security_capable+0x80/0x260 [ 107.167153][ T6981] bpf_prog_alloc+0x3b/0x200 [ 107.167173][ T6981] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 107.167196][ T6981] bpf_prog_load+0x49e/0x2a80 [ 107.167225][ T6981] ? __pfx_bpf_prog_load+0x10/0x10 [ 107.167271][ T6981] __sys_bpf+0x1f46/0x4a30 [ 107.167307][ T6981] ? __pfx___sys_bpf+0x10/0x10 [ 107.167333][ T6981] ? find_held_lock+0x2b/0x80 [ 107.167362][ T6981] ? futex_wake+0x4ea/0x5e0 [ 107.167408][ T6981] ? rcu_read_lock_any_held+0x6a/0x90 [ 107.167436][ T6981] ? find_held_lock+0x2b/0x80 [ 107.167461][ T6981] ? ksys_write+0x190/0x250 [ 107.167478][ T6981] ? ksys_write+0x190/0x250 [ 107.167506][ T6981] ? __x64_sys_futex+0x34f/0x4d0 [ 107.167527][ T6981] ? __x64_sys_futex+0x358/0x4d0 [ 107.167551][ T6981] ? xfd_validate_state+0x129/0x190 [ 107.167573][ T6981] ? __x64_sys_bpf+0xce/0x140 [ 107.167588][ T6981] __x64_sys_bpf+0xce/0x140 [ 107.167604][ T6981] ? do_syscall_64+0xae/0x790 [ 107.167626][ T6981] do_syscall_64+0x123/0x790 [ 107.167649][ T6981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.167670][ T6981] RIP: 0033:0x7f1f1559e159 [ 107.167686][ T6981] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 107.167701][ T6981] RSP: 002b:00007f1f163ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 107.167720][ T6981] RAX: ffffffffffffffda RBX: 00007f1f15825fa0 RCX: 00007f1f1559e159 [ 107.167732][ T6981] RDX: 0000000000000094 RSI: 00002000000002c0 RDI: 0000000000000005 [ 107.167742][ T6981] RBP: 00007f1f15635024 R08: 0000000000000000 R09: 0000000000000000 [ 107.167753][ T6981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.167763][ T6981] R13: 00007f1f15826038 R14: 00007f1f15825fa0 R15: 00007ffed4f61788 [ 107.167787][ T6981] [ 107.264385][ T6981] syz.4.416: vmalloc error: size 4096, align 0x1, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 107.264498][ T6981] CPU: 0 UID: 0 PID: 6981 Comm: syz.4.416 Not tainted syzkaller #0 PREEMPT(full) [ 107.264518][ T6981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 107.264528][ T6981] Call Trace: [ 107.264534][ T6981] [ 107.264541][ T6981] dump_stack_lvl+0x100/0x190 [ 107.264571][ T6981] warn_alloc.cold+0x9e/0xb2 [ 107.264589][ T6981] ? __pfx_warn_alloc+0x10/0x10 [ 107.264612][ T6981] ? __kasan_kmalloc+0x8a/0xb0 [ 107.264639][ T6981] ? __get_vm_area_node+0x22b/0x350 [ 107.264663][ T6981] __vmalloc_node_range_noprof+0xfa2/0x1420 [ 107.264684][ T6981] ? lock_acquire+0x1d1/0x380 [ 107.264700][ T6981] ? clockevents_program_event+0x23e/0x820 [ 107.264722][ T6981] ? find_held_lock+0x2b/0x80 [ 107.264743][ T6981] ? clockevents_program_event+0x23e/0x820 [ 107.264766][ T6981] ? bpf_prog_alloc_no_stats+0x59/0x690 [ 107.264785][ T6981] ? lock_acquire+0x1d1/0x380 [ 107.264802][ T6981] ? find_held_lock+0x2b/0x80 [ 107.264823][ T6981] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 107.264842][ T6981] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 107.264874][ T6981] ? avc_has_perm_noaudit+0x145/0x3b0 [ 107.264895][ T6981] ? bpf_prog_alloc_no_stats+0x59/0x690 [ 107.264915][ T6981] __vmalloc_node_noprof+0xad/0xf0 [ 107.264936][ T6981] ? bpf_prog_alloc_no_stats+0x59/0x690 [ 107.264959][ T6981] __vmalloc_noprof+0xa3/0x120 [ 107.264980][ T6981] ? __pfx___vmalloc_noprof+0x10/0x10 [ 107.265001][ T6981] ? rcu_is_watching+0x13/0xc0 [ 107.265024][ T6981] ? cap_capable+0x107/0x430 [ 107.265049][ T6981] bpf_prog_alloc_no_stats+0x59/0x690 [ 107.265068][ T6981] ? security_capable+0x80/0x260 [ 107.265089][ T6981] bpf_prog_alloc+0x3b/0x200 [ 107.265107][ T6981] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 107.265126][ T6981] bpf_prog_load+0x49e/0x2a80 [ 107.265151][ T6981] ? __pfx_bpf_prog_load+0x10/0x10 [ 107.265192][ T6981] __sys_bpf+0x1f46/0x4a30 [ 107.265221][ T6981] ? __pfx___sys_bpf+0x10/0x10 [ 107.265243][ T6981] ? find_held_lock+0x2b/0x80 [ 107.265263][ T6981] ? futex_wake+0x4ea/0x5e0 [ 107.265301][ T6981] ? rcu_read_lock_any_held+0x6a/0x90 [ 107.265323][ T6981] ? find_held_lock+0x2b/0x80 [ 107.265343][ T6981] ? ksys_write+0x190/0x250 [ 107.265358][ T6981] ? ksys_write+0x190/0x250 [ 107.265385][ T6981] ? __x64_sys_futex+0x34f/0x4d0 [ 107.265405][ T6981] ? __x64_sys_futex+0x358/0x4d0 [ 107.265427][ T6981] ? xfd_validate_state+0x129/0x190 [ 107.265447][ T6981] ? __x64_sys_bpf+0xce/0x140 [ 107.265461][ T6981] __x64_sys_bpf+0xce/0x140 [ 107.265476][ T6981] ? do_syscall_64+0xae/0x790 [ 107.265495][ T6981] do_syscall_64+0x123/0x790 [ 107.265514][ T6981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.265531][ T6981] RIP: 0033:0x7f1f1559e159 [ 107.265546][ T6981] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 107.265561][ T6981] RSP: 002b:00007f1f163ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 107.265578][ T6981] RAX: ffffffffffffffda RBX: 00007f1f15825fa0 RCX: 00007f1f1559e159 [ 107.265589][ T6981] RDX: 0000000000000094 RSI: 00002000000002c0 RDI: 0000000000000005 [ 107.265598][ T6981] RBP: 00007f1f15635024 R08: 0000000000000000 R09: 0000000000000000 [ 107.265607][ T6981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.265616][ T6981] R13: 00007f1f15826038 R14: 00007f1f15825fa0 R15: 00007ffed4f61788 [ 107.265637][ T6981] [ 107.293587][ T6981] Mem-Info: [ 107.293600][ T6981] active_anon:8338 inactive_anon:0 isolated_anon:0 [ 107.293600][ T6981] active_file:13 inactive_file:53284 isolated_file:0 [ 107.293600][ T6981] unevictable:0 dirty:197 writeback:0 [ 107.293600][ T6981] slab_reclaimable:11236 slab_unreclaimable:95627 [ 107.293600][ T6981] mapped:29830 shmem:521 pagetables:1173 [ 107.293600][ T6981] sec_pagetables:0 bounce:0 [ 107.293600][ T6981] kernel_misc_reclaimable:0 [ 107.293600][ T6981] free:1310760 free_pcp:12913 free_cma:0 [ 107.293642][ T6981] Node 0 active_anon:33352kB inactive_anon:0kB active_file:52kB inactive_file:212940kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:119320kB dirty:788kB writeback:0kB shmem:2084kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12256kB pagetables:4556kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 107.293685][ T6981] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:136kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 107.293725][ T6981] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 107.293785][ T6981] lowmem_reserve[]: 0 2470 2471 2471 2471 [ 107.293813][ T6981] Node 0 DMA32 free:1286412kB boost:0kB min:33992kB low:42488kB high:50984kB reserved_highatomic:0kB free_highatomic:0kB active_anon:33352kB inactive_anon:0kB active_file:52kB inactive_file:212940kB unevictable:0kB writepending:788kB zspages:0kB present:3129332kB managed:2530276kB mlocked:0kB bounce:0kB free_pcp:51652kB local_pcp:19688kB free_cma:0kB [ 107.293860][ T6981] lowmem_reserve[]: 0 0 0 0 0 [ 107.293885][ T6981] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:76kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 107.293924][ T6981] lowmem_reserve[]: 0 0 0 0 0 [ 107.293950][ T6981] Node 1 Normal free:3941268kB boost:0kB min:55904kB low:69880kB high:83856kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:196kB unevictable:0kB writepending:0kB zspages:0kB present:4194300kB managed:4111104kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 107.293992][ T6981] lowmem_reserve[]: 0 0 0 0 0 [ 107.294018][ T6981] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 107.294109][ T6981] Node 0 DMA32: 1523*4kB (UME) 565*8kB (UME) 172*16kB (UME) 52*32kB (UME) 51*64kB (UME) 17*128kB (UME) 5*256kB (UME) 4*512kB (UM) 5*1024kB (UME) 2*2048kB (UE) 306*4096kB (M) = 1286388kB [ 107.294231][ T6981] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 107.294306][ T6981] Node 1 Normal: 3*4kB (UM) 1*8kB (M) 4*16kB (UM) 8*32kB (UM) 5*64kB (UM) 4*128kB (UM) 5*256kB (UM) 5*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 960*4096kB (M) = 3941268kB [ 107.294426][ T6981] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 107.294438][ T6981] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 107.294449][ T6981] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 107.294461][ T6981] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 107.294472][ T6981] 53814 total pagecache pages [ 107.294477][ T6981] 0 pages in swap cache [ 107.294483][ T6981] Free swap = 124996kB [ 107.294488][ T6981] Total swap = 124996kB [ 107.294494][ T6981] 2097051 pages RAM [ 107.294499][ T6981] 0 pages HighMem/MovableOnly [ 107.294503][ T6981] 432847 pages reserved [ 107.294508][ T6981] 0 pages cma reserved [ 107.623876][ T6997] netlink: 'syz.3.422': attribute type 32 has an invalid length. [ 107.882309][ T7004] all: renamed from bond_slave_1 (while UP) [ 108.108255][ T30] audit: type=1400 audit(1788228257.150:329): avc: denied { read } for pid=6999 comm="syz.2.423" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 108.108304][ T30] audit: type=1400 audit(1788228257.150:330): avc: denied { open } for pid=6999 comm="syz.2.423" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 108.198698][ T7011] fuse: Bad value for 'fd' [ 108.482108][ T7018] netlink: 'syz.0.428': attribute type 4 has an invalid length. [ 108.482136][ T7018] netlink: 17 bytes leftover after parsing attributes in process `syz.0.428'. [ 109.349236][ T6997] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 109.661851][ T7031] syzkaller0: entered promiscuous mode [ 109.661886][ T7031] syzkaller0: entered allmulticast mode [ 109.895122][ T7045] fuse: Bad value for 'fd' [ 109.933421][ T7049] lo: entered promiscuous mode [ 109.938531][ T7049] tunl0: entered promiscuous mode [ 109.943774][ T7049] gre0: entered promiscuous mode [ 109.948994][ T7049] gretap0: entered promiscuous mode [ 109.954369][ T7049] erspan0: entered promiscuous mode [ 109.960399][ T7049] ip_vti0: entered promiscuous mode [ 109.966022][ T7049] ip6_vti0: entered promiscuous mode [ 109.971556][ T7049] sit0: entered promiscuous mode [ 109.976747][ T7049] ip6tnl0: entered promiscuous mode [ 109.982209][ T7049] ip6gre0: entered promiscuous mode [ 109.994132][ T7049] syz_tun: entered promiscuous mode [ 109.994451][ T7049] ip6gretap0: entered promiscuous mode [ 109.998050][ T7049] bridge0: entered promiscuous mode [ 109.998147][ T7049] vcan0: entered promiscuous mode [ 109.998243][ T7049] bond0: entered promiscuous mode [ 109.998254][ T7049] bond_slave_0: entered promiscuous mode [ 109.998382][ T7049] bond_slave_1: entered promiscuous mode [ 109.998563][ T7049] team0: entered promiscuous mode [ 109.998575][ T7049] team_slave_0: entered promiscuous mode [ 109.998687][ T7049] team_slave_1: entered promiscuous mode [ 109.998884][ T7049] dummy0: entered promiscuous mode [ 109.998983][ T7049] nlmon0: entered promiscuous mode [ 109.999079][ T7049] batadv0: entered promiscuous mode [ 110.003635][ T7049] vxcan0: entered promiscuous mode [ 110.003734][ T7049] vxcan1: entered promiscuous mode [ 110.003835][ T7049] veth0: entered promiscuous mode [ 110.003933][ T7049] veth1: entered promiscuous mode [ 110.004026][ T7049] wg0: entered promiscuous mode [ 110.004119][ T7049] wg1: entered promiscuous mode [ 110.004212][ T7049] wg2: entered promiscuous mode [ 110.004305][ T7049] veth0_to_bridge: entered promiscuous mode [ 110.004472][ T7049] veth1_to_bridge: entered promiscuous mode [ 110.004647][ T7049] veth0_to_bond: entered promiscuous mode [ 110.004834][ T7049] veth1_to_bond: entered promiscuous mode [ 110.009932][ T7049] veth0_to_team: entered promiscuous mode [ 110.010179][ T7049] veth1_to_team: entered promiscuous mode [ 110.010373][ T7049] veth0_to_batadv: entered promiscuous mode [ 110.010486][ T7049] batadv_slave_0: entered promiscuous mode [ 110.010580][ T7049] veth1_to_batadv: entered promiscuous mode [ 110.010673][ T7049] batadv_slave_1: entered promiscuous mode [ 110.010768][ T7049] xfrm0: entered promiscuous mode [ 110.010881][ T7049] veth0_to_hsr: entered promiscuous mode [ 110.014867][ T7049] veth1_to_hsr: entered promiscuous mode [ 110.017674][ T7049] hsr0: entered promiscuous mode [ 110.017807][ T7049] veth1_virt_wifi: entered promiscuous mode [ 110.017923][ T7049] veth0_virt_wifi: entered promiscuous mode [ 110.018027][ T7049] virt_wifi0: entered promiscuous mode [ 110.018300][ T7049] vlan0: entered promiscuous mode [ 110.018502][ T7049] vlan1: entered promiscuous mode [ 110.018691][ T7049] macvlan0: entered promiscuous mode [ 110.018788][ T7049] macvlan1: entered promiscuous mode [ 110.018889][ T7049] ipvlan0: entered promiscuous mode [ 110.018985][ T7049] ipvlan1: entered promiscuous mode [ 110.027264][ T7049] macvtap0: entered promiscuous mode [ 110.027375][ T7049] macsec0: entered promiscuous mode [ 110.027453][ T7049] geneve0: entered promiscuous mode [ 110.027548][ T7049] geneve1: entered promiscuous mode [ 110.027647][ T7049] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 110.031498][ T7049] netdevsim netdevsim3 netdevsim1: entered promiscuous mode [ 110.033433][ T7049] netdevsim netdevsim3 netdevsim2: entered promiscuous mode [ 110.033535][ T7049] netdevsim netdevsim3 netdevsim3: entered promiscuous mode [ 110.033619][ T7049] mac80211_hwsim hwsim8 wlan0: entered promiscuous mode [ 110.037323][ T7049] mac80211_hwsim hwsim10 wlan1: entered promiscuous mode [ 110.144391][ T7050] netlink: 'syz.4.442': attribute type 4 has an invalid length. [ 110.144408][ T7050] netlink: 17 bytes leftover after parsing attributes in process `syz.4.442'. [ 110.455951][ T7064] netlink: 'syz.3.446': attribute type 32 has an invalid length. [ 110.598970][ T7069] netlink: 20 bytes leftover after parsing attributes in process `syz.1.447'. [ 111.030378][ T7083] FAULT_INJECTION: forcing a failure. [ 111.030378][ T7083] name failslab, interval 1, probability 0, space 0, times 0 [ 111.030420][ T7083] CPU: 0 UID: 0 PID: 7083 Comm: syz.4.451 Not tainted syzkaller #0 PREEMPT(full) [ 111.030441][ T7083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 111.030451][ T7083] Call Trace: [ 111.030457][ T7083] [ 111.030465][ T7083] dump_stack_lvl+0x100/0x190 [ 111.030495][ T7083] should_fail_ex.cold+0x5/0xa [ 111.030521][ T7083] should_failslab+0xc2/0x120 [ 111.030542][ T7083] __kmalloc_cache_noprof+0x91/0x6d0 [ 111.030570][ T7083] ? sctp_endpoint_new+0xfc/0xb20 [ 111.030597][ T7083] sctp_endpoint_new+0xfc/0xb20 [ 111.030625][ T7083] ? __pfx_sctp_endpoint_new+0x10/0x10 [ 111.030650][ T7083] ? lockdep_init_map_type+0x5c/0x250 [ 111.030673][ T7083] ? lockdep_init_map_type+0x5c/0x250 [ 111.030693][ T7083] ? lockdep_init_map_type+0x5c/0x250 [ 111.030717][ T7083] sctp_init_sock+0xe2b/0x1300 [ 111.030738][ T7083] ? __pfx_sctp_init_sock+0x10/0x10 [ 111.030760][ T7083] inet_create+0x94c/0x1060 [ 111.030782][ T7083] ? inet_create+0x94/0x1060 [ 111.030808][ T7083] __sock_create+0x339/0x860 [ 111.030837][ T7083] __sys_socket+0x14d/0x260 [ 111.030859][ T7083] ? __pfx___sys_socket+0x10/0x10 [ 111.030887][ T7083] __x64_sys_socket+0x72/0xb0 [ 111.030909][ T7083] ? lockdep_hardirqs_on+0x7d/0x110 [ 111.030930][ T7083] do_syscall_64+0x123/0x790 [ 111.030951][ T7083] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.030970][ T7083] RIP: 0033:0x7f1f1559e159 [ 111.030986][ T7083] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 111.031002][ T7083] RSP: 002b:00007f1f163ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 111.031020][ T7083] RAX: ffffffffffffffda RBX: 00007f1f15825fa0 RCX: 00007f1f1559e159 [ 111.031033][ T7083] RDX: 0000000000000084 RSI: 0000000000000005 RDI: 0000000000000002 [ 111.031043][ T7083] RBP: 00007f1f15635024 R08: 0000000000000000 R09: 0000000000000000 [ 111.031054][ T7083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.031065][ T7083] R13: 00007f1f15826038 R14: 00007f1f15825fa0 R15: 00007ffed4f61788 [ 111.031089][ T7083] [ 111.086565][ T7064] ip_vti0: left promiscuous mode [ 111.088005][ T7064] A link change request failed with some changes committed already. Interface ip_vti0 may have been left with an inconsistent configuration, please check. [ 111.433302][ T7091] fuse: Bad value for 'fd' [ 111.512389][ T7095] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 111.614165][ T7099] netlink: 'syz.2.458': attribute type 4 has an invalid length. [ 111.614192][ T7099] netlink: 17 bytes leftover after parsing attributes in process `syz.2.458'. [ 111.697100][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 111.697138][ T30] audit: type=1400 audit(1788228260.740:333): avc: denied { write } for pid=7097 comm="syz.2.458" name="fs" dev="configfs" ino=12382 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 111.728285][ T30] audit: type=1400 audit(1788228260.740:334): avc: denied { create } for pid=7097 comm="syz.2.458" name="h" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=lnk_file permissive=1 [ 112.499803][ T30] audit: type=1400 audit(1788228261.540:335): avc: denied { node_bind } for pid=7111 comm="syz.0.463" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 ** replaying previous printk message ** [ 112.586425][ C0] ------------[ cut here ]------------ [ 112.586458][ C0] refcount_t: underflow; use-after-free. [ 112.586485][ C0] WARNING: lib/refcount.c:28 at refcount_warn_saturate+0xf4/0x130, CPU#0: syz.1.462/7117 [ 112.611842][ C0] Modules linked in: [ 112.616713][ C0] CPU: 0 UID: 0 PID: 7117 Comm: syz.1.462 Not tainted syzkaller #0 PREEMPT(full) [ 112.620565][ T30] audit: type=1400 audit(1788228261.660:336): avc: denied { write } for pid=7122 comm="syz.2.466" name="set_event" dev="tracefs" ino=834 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 112.648379][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 112.658480][ C0] RIP: 0010:refcount_warn_saturate+0xf4/0x130 [ 112.664570][ C0] Code: 06 e8 30 5b e2 fc 48 8d 3d 39 33 26 0c 67 48 0f b9 3a e8 1f 5b e2 fc 5b 5d c3 cc cc cc cc e8 13 5b e2 fc 48 8d 3d 2c 33 26 0c <67> 48 0f b9 3a e8 02 5b e2 fc 5b 5d e9 4b e5 a8 06 e8 f6 5a e2 fc [ 112.684230][ C0] RSP: 0018:ffffc90000007c18 EFLAGS: 00010246 [ 112.690339][ C0] RAX: 0000000000000000 RBX: ffff88807db0c820 RCX: 0000000000000101 [ 112.698352][ C0] RDX: ffff88802ff42580 RSI: ffffffff852990fd RDI: ffffffff914fc430 [ 112.706371][ C0] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000004 [ 112.714358][ C0] R10: 0000000000000003 R11: 0000000000000001 R12: ffff88807db0c820 [ 112.722375][ C0] R13: 8000000000000101 R14: 1ffff92000000f8d R15: ffffffff8b056440 [ 112.730481][ C0] FS: 0000000000000000(0000) GS:ffff888123b64000(0000) knlGS:0000000000000000 [ 112.739475][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.746093][ C0] CR2: 00007f1543bc2d58 CR3: 000000007c98b000 CR4: 00000000003526f0 [ 112.754074][ C0] Call Trace: [ 112.757396][ C0] [ 112.760246][ C0] sctp_transport_put+0x134/0x180 [ 112.765326][ C0] call_timer_fn+0x198/0x5f0 [ 112.769925][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 112.775047][ C0] ? __pfx_sctp_generate_t3_rtx_event+0x10/0x10 [ 112.781342][ C0] ? mark_held_locks+0x40/0x70 [ 112.786183][ C0] ? __pfx_sctp_generate_t3_rtx_event+0x10/0x10 [ 112.792439][ C0] __run_timers+0x757/0xb00 [ 112.797003][ C0] ? __pfx___run_timers+0x10/0x10 [ 112.802029][ C0] ? clockevents_program_event+0x23e/0x820 [ 112.807884][ C0] ? lock_acquire+0x1d1/0x380 [ 112.812571][ C0] ? _raw_spin_lock_irq+0x45/0x50 [ 112.817673][ C0] run_timer_base+0x114/0x190 [ 112.822363][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 112.827632][ C0] run_timer_softirq+0x1a/0x50 [ 112.832408][ C0] handle_softirqs+0x1e6/0x9d0 [ 112.837503][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 112.842798][ C0] ? _raw_spin_unlock+0x28/0x50 [ 112.847711][ C0] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 112.853352][ C0] __irq_exit_rcu+0x194/0x210 [ 112.858065][ C0] irq_exit_rcu+0x9/0x30 [ 112.862307][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 112.867971][ C0] [ 112.870895][ C0] [ 112.873809][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 112.879815][ C0] RIP: 0010:its_return_thunk+0x0/0x10 [ 112.885236][ C0] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 e9 cb a3 a3 f5 cc [ 112.904885][ C0] RSP: 0018:ffffc9000584f458 EFLAGS: 00000293 [ 112.910977][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff828b51c6 [ 112.918975][ C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff88802ff42580 [ 112.926975][ C0] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 112.934932][ C0] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801f42b160 [ 112.942936][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: dffffc0000000000 [ 112.950936][ C0] ? page_table_check_clear+0x2d6/0x540 [ 112.956526][ C0] page_table_check_clear+0x2d6/0x540 [ 112.961898][ C0] __page_table_check_pte_clear+0x10f/0x120 [ 112.967821][ C0] ? __pfx___page_table_check_pte_clear+0x10/0x10 [ 112.974240][ C0] ? folio_remove_rmap_ptes+0x7e0/0xdd0 [ 112.979819][ C0] ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550 [ 112.986624][ C0] __zap_vma_range+0x2c43/0x48e0 [ 112.991568][ C0] ? __pfx___zap_vma_range+0x10/0x10 [ 112.996871][ C0] ? mas_next_slot+0xc05/0x13a0 [ 113.001724][ C0] unmap_vmas+0x299/0x5f0 [ 113.006075][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 113.010926][ C0] ? mas_next_slot+0xc05/0x13a0 [ 113.016009][ C0] exit_mmap+0x1ef/0xa00 [ 113.020257][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 113.025030][ C0] ? rcu_is_watching+0x13/0xc0 [ 113.029841][ C0] ? find_held_lock+0x2b/0x80 [ 113.034535][ C0] ? uprobe_clear_state+0x5f/0x250 [ 113.039693][ C0] ? __mutex_unlock_slowpath+0x35d/0x930 [ 113.045355][ C0] __mmput+0x12a/0x410 [ 113.049411][ C0] mmput+0x67/0x80 [ 113.053137][ C0] do_exit+0x8b1/0x2ae0 [ 113.057325][ C0] ? lock_acquire+0x1d1/0x380 [ 113.062020][ C0] ? cgroup1_freezing+0x27/0x3b0 [ 113.066994][ C0] ? find_held_lock+0x2b/0x80 [ 113.071690][ C0] ? __pfx_do_exit+0x10/0x10 [ 113.076300][ C0] ? find_held_lock+0x2b/0x80 [ 113.080976][ C0] ? get_signal+0x7e0/0x21e0 [ 113.085597][ C0] do_group_exit+0xd5/0x2a0 [ 113.090106][ C0] get_signal+0x1ec7/0x21e0 [ 113.094602][ C0] ? __pfx_get_signal+0x10/0x10 [ 113.099476][ C0] ? do_futex+0x190/0x440 [ 113.103812][ C0] arch_do_signal_or_restart+0x91/0x7e0 [ 113.109395][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 113.115590][ C0] exit_to_user_mode_loop+0x139/0x700 [ 113.120957][ C0] ? rcu_is_watching+0x13/0xc0 [ 113.125744][ C0] do_syscall_64+0x661/0x790 [ 113.130346][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.136275][ C0] RIP: 0033:0x7f7d6319e159 [ 113.140694][ C0] Code: Unable to access opcode bytes at 0x7f7d6319e12f. [ 113.147726][ C0] RSP: 002b:00007f7d641470e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 113.156167][ C0] RAX: fffffffffffffe00 RBX: 00007f7d63425fa8 RCX: 00007f7d6319e159 [ 113.164148][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7d63425fa8 [ 113.172162][ C0] RBP: 00007f7d63425fa0 R08: 0000000000000000 R09: 0000000000000000 [ 113.180234][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.188258][ C0] R13: 00007f7d63426038 R14: 00007ffc0dc62350 R15: 00007ffc0dc62438 [ 113.196261][ C0] [ 113.199264][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 113.206529][ C0] CPU: 0 UID: 0 PID: 7117 Comm: syz.1.462 Not tainted syzkaller #0 PREEMPT(full) [ 113.215733][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 113.225790][ C0] Call Trace: [ 113.229065][ C0] [ 113.231901][ C0] dump_stack_lvl+0x100/0x190 [ 113.236599][ C0] vpanic+0x553/0x970 [ 113.240591][ C0] ? __pfx_vpanic+0x10/0x10 [ 113.245107][ C0] panic+0xd1/0xe0 [ 113.248826][ C0] ? __pfx_panic+0x10/0x10 [ 113.253241][ C0] check_panic_on_warn.cold+0x19/0x34 [ 113.258601][ C0] ? refcount_warn_saturate+0xf4/0x130 [ 113.264052][ C0] __warn.cold+0x191/0x318 [ 113.268458][ C0] __report_bug+0x30f/0x440 [ 113.272954][ C0] ? refcount_warn_saturate+0xf4/0x130 [ 113.278404][ C0] ? __pfx___report_bug+0x10/0x10 [ 113.283432][ C0] ? refcount_warn_saturate+0xed/0x130 [ 113.288909][ C0] ? _raw_spin_unlock_irqrestore+0x31/0x80 [ 113.294727][ C0] report_bug_entry+0xe2/0x290 [ 113.299494][ C0] ? refcount_warn_saturate+0xf4/0x130 [ 113.305035][ C0] handle_bug+0x1cd/0x2a0 [ 113.309365][ C0] exc_invalid_op+0x17/0x50 [ 113.313866][ C0] asm_exc_invalid_op+0x1a/0x20 [ 113.318800][ C0] RIP: 0010:refcount_warn_saturate+0xf4/0x130 [ 113.324945][ C0] Code: 06 e8 30 5b e2 fc 48 8d 3d 39 33 26 0c 67 48 0f b9 3a e8 1f 5b e2 fc 5b 5d c3 cc cc cc cc e8 13 5b e2 fc 48 8d 3d 2c 33 26 0c <67> 48 0f b9 3a e8 02 5b e2 fc 5b 5d e9 4b e5 a8 06 e8 f6 5a e2 fc [ 113.344623][ C0] RSP: 0018:ffffc90000007c18 EFLAGS: 00010246 [ 113.350676][ C0] RAX: 0000000000000000 RBX: ffff88807db0c820 RCX: 0000000000000101 [ 113.358628][ C0] RDX: ffff88802ff42580 RSI: ffffffff852990fd RDI: ffffffff914fc430 [ 113.366582][ C0] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000004 [ 113.374550][ C0] R10: 0000000000000003 R11: 0000000000000001 R12: ffff88807db0c820 [ 113.382509][ C0] R13: 8000000000000101 R14: 1ffff92000000f8d R15: ffffffff8b056440 [ 113.390471][ C0] ? __pfx_sctp_generate_t3_rtx_event+0x10/0x10 [ 113.396742][ C0] ? refcount_warn_saturate+0xed/0x130 [ 113.402208][ C0] ? refcount_warn_saturate+0xed/0x130 [ 113.407675][ C0] sctp_transport_put+0x134/0x180 [ 113.413163][ C0] call_timer_fn+0x198/0x5f0 [ 113.417752][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 113.422872][ C0] ? __pfx_sctp_generate_t3_rtx_event+0x10/0x10 [ 113.429120][ C0] ? mark_held_locks+0x40/0x70 [ 113.433875][ C0] ? __pfx_sctp_generate_t3_rtx_event+0x10/0x10 [ 113.440105][ C0] __run_timers+0x757/0xb00 [ 113.444600][ C0] ? __pfx___run_timers+0x10/0x10 [ 113.449620][ C0] ? clockevents_program_event+0x23e/0x820 [ 113.455429][ C0] ? lock_acquire+0x1d1/0x380 [ 113.460129][ C0] ? _raw_spin_lock_irq+0x45/0x50 [ 113.465169][ C0] run_timer_base+0x114/0x190 [ 113.469841][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 113.475027][ C0] run_timer_softirq+0x1a/0x50 [ 113.479797][ C0] handle_softirqs+0x1e6/0x9d0 [ 113.484550][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 113.489819][ C0] ? _raw_spin_unlock+0x28/0x50 [ 113.494670][ C0] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 113.500312][ C0] __irq_exit_rcu+0x194/0x210 [ 113.504982][ C0] irq_exit_rcu+0x9/0x30 [ 113.509228][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 113.514847][ C0] [ 113.517763][ C0] [ 113.520765][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 113.526729][ C0] RIP: 0010:its_return_thunk+0x0/0x10 [ 113.532232][ C0] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 e9 cb a3 a3 f5 cc [ 113.551840][ C0] RSP: 0018:ffffc9000584f458 EFLAGS: 00000293 [ 113.557919][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff828b51c6 [ 113.565886][ C0] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff88802ff42580 [ 113.573839][ C0] RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000 [ 113.581793][ C0] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88801f42b160 [ 113.589752][ C0] R13: 0000000000000001 R14: 0000000000000000 R15: dffffc0000000000 [ 113.597717][ C0] ? page_table_check_clear+0x2d6/0x540 [ 113.603277][ C0] page_table_check_clear+0x2d6/0x540 [ 113.608647][ C0] __page_table_check_pte_clear+0x10f/0x120 [ 113.614547][ C0] ? __pfx___page_table_check_pte_clear+0x10/0x10 [ 113.621097][ C0] ? folio_remove_rmap_ptes+0x7e0/0xdd0 [ 113.626636][ C0] ? __tlb_remove_folio_pages_size.isra.0+0x153/0x550 [ 113.633399][ C0] __zap_vma_range+0x2c43/0x48e0 [ 113.638335][ C0] ? __pfx___zap_vma_range+0x10/0x10 [ 113.643605][ C0] ? mas_next_slot+0xc05/0x13a0 [ 113.648453][ C0] unmap_vmas+0x299/0x5f0 [ 113.652783][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 113.657619][ C0] ? mas_next_slot+0xc05/0x13a0 [ 113.662470][ C0] exit_mmap+0x1ef/0xa00 [ 113.666711][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 113.671462][ C0] ? rcu_is_watching+0x13/0xc0 [ 113.676216][ C0] ? find_held_lock+0x2b/0x80 [ 113.680881][ C0] ? uprobe_clear_state+0x5f/0x250 [ 113.685989][ C0] ? __mutex_unlock_slowpath+0x35d/0x930 [ 113.691620][ C0] __mmput+0x12a/0x410 [ 113.695676][ C0] mmput+0x67/0x80 [ 113.699384][ C0] do_exit+0x8b1/0x2ae0 [ 113.703538][ C0] ? lock_acquire+0x1d1/0x380 [ 113.708203][ C0] ? cgroup1_freezing+0x27/0x3b0 [ 113.713137][ C0] ? find_held_lock+0x2b/0x80 [ 113.717804][ C0] ? __pfx_do_exit+0x10/0x10 [ 113.722380][ C0] ? find_held_lock+0x2b/0x80 [ 113.727058][ C0] ? get_signal+0x7e0/0x21e0 [ 113.731633][ C0] do_group_exit+0xd5/0x2a0 [ 113.736127][ C0] get_signal+0x1ec7/0x21e0 [ 113.740620][ C0] ? __pfx_get_signal+0x10/0x10 [ 113.745456][ C0] ? do_futex+0x190/0x440 [ 113.749774][ C0] arch_do_signal_or_restart+0x91/0x7e0 [ 113.755312][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 113.761480][ C0] exit_to_user_mode_loop+0x139/0x700 [ 113.766839][ C0] ? rcu_is_watching+0x13/0xc0 [ 113.771776][ C0] do_syscall_64+0x661/0x790 [ 113.776354][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.782241][ C0] RIP: 0033:0x7f7d6319e159 [ 113.786636][ C0] Code: Unable to access opcode bytes at 0x7f7d6319e12f. [ 113.793636][ C0] RSP: 002b:00007f7d641470e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 113.802053][ C0] RAX: fffffffffffffe00 RBX: 00007f7d63425fa8 RCX: 00007f7d6319e159 [ 113.810027][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7d63425fa8 [ 113.817992][ C0] RBP: 00007f7d63425fa0 R08: 0000000000000000 R09: 0000000000000000 [ 113.826062][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.834018][ C0] R13: 00007f7d63426038 R14: 00007ffc0dc62350 R15: 00007ffc0dc62438 [ 113.841988][ C0] [ 113.845232][ C0] Kernel Offset: disabled [ 113.849534][ C0] Rebooting in 86400 seconds..