last executing test programs: 1.167655666s ago: executing program 3 (id=4): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="0600000004000000080000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000007000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f00000002c0)='kfree\x00', r3}, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f00000010c0)={'wpan0\x00'}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000440)={0x30, 0x0, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_LEVEL={0x14, 0x2d, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CHANNEL(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01002abd7000fccbdf250900000005000700020000000800010001000000050008"], 0x2c}, 0x1, 0x0, 0x0, 0x24084001}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x100000000003, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa19a, 0x1000}, 0x0, 0x0, 0xffffffff, 0x1, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1801000001ffffeb00000000eb658e0d850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x161281, 0x0) write$binfmt_aout(r11, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r11, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "0040001e1d113c812e5d6000"}) r12 = syz_open_pts(r11, 0x0) dup3(r12, r11, 0x0) ppoll(&(0x7f0000000140)=[{r11}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETSF(r12, 0x5404, &(0x7f0000000180)={0xd, 0x8, 0xfffffffc, 0xb6b, 0x4, "aa00003986b9ee6bd231334c1a280d7ea400"}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r10}, 0x18) recvmsg$unix(r8, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x40000102) sendmsg$inet(r9, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) 1.043622106s ago: executing program 2 (id=3): bpf$MAP_CREATE(0x0, 0x0, 0x48) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './bus\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000780)='./bus\x00', 0x41, &(0x7f0000000c00)={[{@bsdgroups}, {@resgid}, {@noblock_validity}, {@grpjquota}, {@grpjquota}, {@resuid}, {@auto_da_alloc}, {@noload}, {@jqfmt_vfsv1}]}, 0x64, 0x50a, &(0x7f0000000200)="$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") 668.537387ms ago: executing program 1 (id=2): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000f1ffff000000000000100000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000000e}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000700000045000000a000020095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000006000000"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYBLOB="61a201cd5422dd2c43e98bba79f50062f3941b767d235c24651f1ec0e869585a3700fa3777", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='GPL\x00', 0x200000, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) r2 = io_uring_setup(0x2609, &(0x7f00000006c0)={0x0, 0xb1ea, 0x1021, 0x1, 0x8a}) syz_io_uring_setup(0x2339, &(0x7f0000000340)={0x0, 0x7c6b, 0x800, 0x3, 0x310, 0x0, r2}, &(0x7f0000000400), &(0x7f0000000440)) syz_io_uring_setup(0x8041d7, &(0x7f0000000480)={0x0, 0x55ec, 0x10, 0x0, 0x2ff, 0x0, r2}, &(0x7f0000000500), 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r3 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x0, 0x401}, 0xc) setsockopt$MRT6_FLUSH(r3, 0x29, 0xd4, &(0x7f0000000080)=0xc, 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000003c0)='kfree\x00', r0}, 0x10) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000240)=""/61) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0xc0a85320, &(0x7f00000005c0)={{0x80}, 'port0\x00', 0x62, 0x51cfa, 0x0, 0x8000008, 0x3, 0xfffffffe, 0x1, 0x0, 0x7cce8c743ee810df}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x40505330, &(0x7f00000001c0)={0x800100, 0xfffffffd, 0x22, 0x6, 0x1101, 0x1}) r5 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r5, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x80, &(0x7f0000000300)=[{0x0}, {&(0x7f00000003c0)="7498", 0x2}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0x8000) r6 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x86a305) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r7, 0x0, 0x15, &(0x7f00000002c0)=0x38, 0x4) syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') r8 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r8, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000480)={0x56, 0xfffa, 0x0, {0x0, 0x1}, {0x80, 0xffff}, @const={0x0, {0xfff, 0x0, 0x2, 0x403}}}) syz_open_dev$evdev(&(0x7f0000000280), 0x4, 0x488840) write$char_usb(r6, &(0x7f0000000040)="e2", 0x2250) 533.563968ms ago: executing program 0 (id=1): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f00000002c0)='+}[@\x00G5\v\x89\x89\xb2\x0e\xb7\xb4\x9a\xb3\xb9\xe1\xff@`\x87\xefy\xb7\xe0\xe6c\x91\x81ND\t3\xc4\xca\xf0\xd0Zpo\xd0\xc7\'CT') syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='.\x02\x00', 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="636865636b3d7374726963742c756e686964652c63727566742c696f636861727365743d63a08033322c636865636b3d72656c617865642c6e6f6a6f6c6965742c636865636b3d72656c617865642c6e6f6a6f6c6965742c00"], 0x1, 0x55d, &(0x7f0000000b00)="$eJzs3VFv01YbwPHHpYWSV0LoZUKoKnAom1SkEhwXgiKuPOckPeDYke2g9gpVNEUVKUyUSWtvNm7YJm0fgtt9iH0jtI/AZDspzdo0HaUJ6v6/Co5jH/s8x4n86LTxsQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALG8qm2XLPFN0FpWg3nVKGx8fNnde98KudVXHNKuiJX+k+lpuZKvuvLVx82X0//mZDZ/NSvTaTEtO/+7fPHBpcmJ3v6HBDwSW9s7z1c7nfarcQdygq6eG7ytrgMTh6bh1rUycagq5bJ9Z6kWq5rxdbwSJ7qhvEi7SRipee+WKlUqi0oXV8JWUK+6vu6tvH/bse2yelhsajeKw+DOw2LsLRnfN0E9q5NuTuvcTz+Ij0yiEu02lFrf6LQXh3UgrVQ6SiVnWCXHdpxSyXFK5XuVe/dte3LfCvsfZF+N8X9oMV6f8eoNHM9EN/+LL0YCacmyqAN/PKlKJKE0Bmzv6uX/b+7oQ9vdm/97Wf7Kx80zkuX/a/mra4Py/4BYRvezJduyI89lVTrSkba8GntEo/2pi5ZAjMQSipGGuNka1V2jpCJlKYstT2RJahKLkpoY8UVLLCsSSyI6+0R5EokWVxIJJRIl8+LJLVFSkopUZFGUaCnKioTSkkDqUhU3O8q6bGTnfVGUNSjG3Uqlgd0o9D53bXEO6S35H8f3Wa/fwHF86OV/AAAAAABwalnZb9/T8f+UXM2WasbX9rjDAgAAAAAAn1H2l//ZtJhKl66KxfgfAAAAAIDTxsrusbNEpCDX86V1sbLbpfglAAAAAAAAp0T29/9raZHNgXJdrN3pUhj/AwAAAABwSvwydI79uHnO+vMviaIp601z+Wtr003ruZtn8v3O9I400S2T2ox1oXuQrCjnxeSkp2et6bzS7iSY77vF+rA4rIMC+GlvADIkgEuT8pvcyOvcWMvLtd6WvJVCzfi66IX+g5K47oWJRC8n37/Y+EGy7v8aNC5Ysr7RaRefvuysZbG8SY/yZrM7geK+eRQPieV1Nt9Cds/FgT2eym7E6LZbyNu19/Z/ov+8H6XNtzKX15nrznhb6O//dNpmqdjX+3TbbhTTstFpl47Z87dyM69zc/5mXhwQhVMc9B50z4WzN4pPOhf7o7D6ojgvIsOiWBwUhXW0KABgXNaHZCFrf+L/hGvtp2V3+ZfZ/a3M53XmZ7IL6+TMAXnFHnZFt4+Z3f7Y9wykQTk2bff33XbzrPou3eHdwHZj37HSU3jm9eZ3cnlre+f2xubqs/az9gvHWSzbd237niNTWTe6xZ5IP5wj9wAAcsOfsTO0hnU3H1VfFDl4VP3/3a8UFOWpvJSOrMlCdrdB9o2DA49a2PM1hIUho9ZClibzJ7wsHDK2PJvd5dA7rnNo3f4YFkfxVgAAMDJzQ/LwUfL/wpBxd38u7x8dn5VBdUsjPxcAAPxX6Oi9VUh+tqLINJ+UKpWSmyxpFYXeIxWZal0rEyQ68pbcoK5VMwqT0Av9dOGxqepYxa1mM4wSVQsj1Qxjs5w9+V11H/0e64YbJMaLm752Y628MEhcL1FVE59Xzda3vomXdJTtHDe1Z2rGcxMTBioOW5Gni0rFWu+paKo6SEzNpIuBakam4UYr6nHotxpaWWJJZJpJmB+w15YJamHUyA5bHPfJBgDgC7G1vfN8tdNpvzrBhXH3EQAA9CNLAwAAAAAAAAAAAAAAAAAAAADw5RvF/X8sjGPhbPcdHkFbvamgx93lE16wRtrBSREZZ5eHXjp+PNELE4AT93cAAAD//+IERnQ=") name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], &(0x7f0000000180), 0x0) 399.011779ms ago: executing program 4 (id=5): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1, 0x0, 0x2}, 0x18) r2 = socket$inet_sctp(0x2, 0x5, 0x84) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)='F', 0x1}, {0x0, 0xe0}], 0x2, &(0x7f00000000c0)=[@sndinfo={0x20, 0x84, 0x2, {0xa, 0x4, 0x28, 0x200000b, r4}}], 0x20, 0x2400e044}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x2, 0x8433}, 0x1fa2, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) getpgrp(0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0700000004000000080200000e00000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000000000150000000764f17b34e8d92dbe196b445b557caa041ae5f0bbba1f9fe7ab1aebd2272b17bc81201807fb5193beaffabd8f3a70c1d4", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1807000000000000000000000000000018120000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r5}, 0x18) r6 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='9', 0x1, 0xfffffffffffffffc) keyctl$chown(0x4, r6, 0xee00, 0xffffffffffffffff) keyctl$negate(0xd, r6, 0xcd, r6) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x12000, 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="300000001000010028bd7000f9dbdf2500000000", @ANYRES32=0x0, @ANYBLOB="158805000300000008000d000400000008001b00"], 0x30}, 0x1, 0x0, 0x0, 0x40801}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x13, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000040000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000240)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_extract_tcp_res(0x0, 0x4, 0x1) 226.467743ms ago: executing program 1 (id=6): openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000002000000000000000018090000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001700)={&(0x7f0000000080)='kmem_cache_free\x00', r1}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r3}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r2}, &(0x7f0000000380), &(0x7f00000003c0)=r3}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0xac, 0x24, 0xf0b, 0x70bd2b, 0x0, {0x0, 0x0, 0x12, r4, {}, {0xffff, 0xffff}, {0x2}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x7c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x0, [0x5, 0x4, 0x22, 0x1, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x8]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x18, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_CMD={0x5, 0x2, 0x8}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0xd, 0x3, 0x6}]}]}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0xfffffffffffffd78, 0x5, 0x7}]}}]}, 0xac}}, 0x0) 56.473126ms ago: executing program 0 (id=7): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000080)=0x4) ioctl$PPPIOCSFLAGS1(r2, 0x40047459, &(0x7f0000000100)=0x2000004) pwritev(r2, 0x0, 0x0, 0xee, 0x1) 0s ago: executing program 1 (id=8): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) setrlimit(0x9, &(0x7f0000000000)) io_setup(0x2004, &(0x7f0000001280)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.18' (ED25519) to the list of known hosts. [ 33.952908][ T29] audit: type=1400 audit(1756400029.168:62): avc: denied { mounton } for pid=3292 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 33.954024][ T3292] cgroup: Unknown subsys name 'net' [ 33.975753][ T29] audit: type=1400 audit(1756400029.168:63): avc: denied { mount } for pid=3292 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 [ 34.003440][ T29] audit: type=1400 audit(1756400029.198:64): avc: denied { unmount } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.145380][ T3292] cgroup: Unknown subsys name 'cpuset' [ 34.151687][ T3292] cgroup: Unknown subsys name 'rlimit' [ 34.343104][ T29] audit: type=1400 audit(1756400029.558:65): avc: denied { setattr } for pid=3292 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 34.366415][ T29] audit: type=1400 audit(1756400029.558:66): avc: denied { create } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.380541][ T3295] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 34.386906][ T29] audit: type=1400 audit(1756400029.558:67): avc: denied { write } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.415841][ T29] audit: type=1400 audit(1756400029.568:68): avc: denied { read } for pid=3292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.436118][ T29] audit: type=1400 audit(1756400029.568:69): avc: denied { mounton } for pid=3292 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 34.460909][ T29] audit: type=1400 audit(1756400029.568:70): avc: denied { mount } for pid=3292 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 34.484139][ T29] audit: type=1400 audit(1756400029.618:71): avc: denied { relabelto } for pid=3295 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 34.486916][ T3292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 36.655363][ T3304] chnl_net:caif_netlink_parms(): no params data found [ 36.689216][ T3302] chnl_net:caif_netlink_parms(): no params data found [ 36.735583][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 36.771765][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.778949][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.786222][ T3304] bridge_slave_0: entered allmulticast mode [ 36.792852][ T3304] bridge_slave_0: entered promiscuous mode [ 36.815412][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 36.827062][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.834199][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.841455][ T3304] bridge_slave_1: entered allmulticast mode [ 36.847787][ T3304] bridge_slave_1: entered promiscuous mode [ 36.889440][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.918386][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.927613][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.934819][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.942090][ T3302] bridge_slave_0: entered allmulticast mode [ 36.948610][ T3302] bridge_slave_0: entered promiscuous mode [ 36.955487][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.962557][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.969775][ T3302] bridge_slave_1: entered allmulticast mode [ 36.976383][ T3302] bridge_slave_1: entered promiscuous mode [ 36.982664][ T3308] chnl_net:caif_netlink_parms(): no params data found [ 37.019754][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.027005][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.034162][ T3312] bridge_slave_0: entered allmulticast mode [ 37.040840][ T3312] bridge_slave_0: entered promiscuous mode [ 37.052826][ T3304] team0: Port device team_slave_0 added [ 37.065821][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.072913][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.080155][ T3312] bridge_slave_1: entered allmulticast mode [ 37.086573][ T3312] bridge_slave_1: entered promiscuous mode [ 37.092942][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.100128][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.107353][ T3309] bridge_slave_0: entered allmulticast mode [ 37.113733][ T3309] bridge_slave_0: entered promiscuous mode [ 37.120994][ T3304] team0: Port device team_slave_1 added [ 37.132783][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.151987][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.159260][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.166496][ T3309] bridge_slave_1: entered allmulticast mode [ 37.172945][ T3309] bridge_slave_1: entered promiscuous mode [ 37.185356][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.208478][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.215547][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.241555][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.261312][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.276716][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.286087][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.293039][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.319104][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.339147][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.354506][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.368060][ T3302] team0: Port device team_slave_0 added [ 37.394772][ T3302] team0: Port device team_slave_1 added [ 37.406361][ T3312] team0: Port device team_slave_0 added [ 37.412160][ T3308] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.419271][ T3308] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.426509][ T3308] bridge_slave_0: entered allmulticast mode [ 37.432809][ T3308] bridge_slave_0: entered promiscuous mode [ 37.440291][ T3308] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.447419][ T3308] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.454507][ T3308] bridge_slave_1: entered allmulticast mode [ 37.461026][ T3308] bridge_slave_1: entered promiscuous mode [ 37.468053][ T3309] team0: Port device team_slave_0 added [ 37.483824][ T3312] team0: Port device team_slave_1 added [ 37.505460][ T3309] team0: Port device team_slave_1 added [ 37.528207][ T3304] hsr_slave_0: entered promiscuous mode [ 37.534197][ T3304] hsr_slave_1: entered promiscuous mode [ 37.547782][ T3308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.557303][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.564282][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.590215][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.601209][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.608221][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.634145][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.645387][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.652346][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.678387][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.697945][ T3308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.707437][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.714409][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.740558][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.764427][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.771435][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.797495][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.833481][ T3312] hsr_slave_0: entered promiscuous mode [ 37.839620][ T3312] hsr_slave_1: entered promiscuous mode [ 37.845680][ T3312] debugfs: 'hsr0' already exists in 'hsr' [ 37.851418][ T3312] Cannot create hsr debugfs directory [ 37.857433][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.864472][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.890603][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.903393][ T3308] team0: Port device team_slave_0 added [ 37.924080][ T3308] team0: Port device team_slave_1 added [ 37.957941][ T3302] hsr_slave_0: entered promiscuous mode [ 37.964116][ T3302] hsr_slave_1: entered promiscuous mode [ 37.970120][ T3302] debugfs: 'hsr0' already exists in 'hsr' [ 37.975997][ T3302] Cannot create hsr debugfs directory [ 37.990720][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.997703][ T3308] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.023754][ T3308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.035113][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.042073][ T3308] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.068507][ T3308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.124030][ T3309] hsr_slave_0: entered promiscuous mode [ 38.130066][ T3309] hsr_slave_1: entered promiscuous mode [ 38.135977][ T3309] debugfs: 'hsr0' already exists in 'hsr' [ 38.141713][ T3309] Cannot create hsr debugfs directory [ 38.159536][ T3308] hsr_slave_0: entered promiscuous mode [ 38.165666][ T3308] hsr_slave_1: entered promiscuous mode [ 38.171520][ T3308] debugfs: 'hsr0' already exists in 'hsr' [ 38.177369][ T3308] Cannot create hsr debugfs directory [ 38.318031][ T3304] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 38.341408][ T3304] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 38.355699][ T3304] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 38.366602][ T3304] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 38.391071][ T3312] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 38.400954][ T3312] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 38.410049][ T3312] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 38.423973][ T3312] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 38.465347][ T3302] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 38.486089][ T3302] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 38.497193][ T3302] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 38.513091][ T3302] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 38.526111][ T3309] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 38.535360][ T3309] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 38.546696][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.557840][ T3309] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 38.577453][ T3309] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 38.602994][ T3308] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 38.613811][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.621509][ T3308] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 38.637135][ T3308] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 38.645930][ T3308] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 38.657393][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.681832][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.696943][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.703994][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.713115][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.720198][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.750060][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.759347][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.766604][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.775539][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.782622][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.814908][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.827269][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.838528][ T3304] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.853327][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.860420][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.871117][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.878210][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.904258][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.936121][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.943277][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.952430][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.959544][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.982577][ T3302] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.992979][ T3302] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.039822][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.052618][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.069149][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.090007][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 39.114703][ T66] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.121866][ T66] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.145714][ T66] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.152870][ T66] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.186416][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.199856][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.223898][ T3308] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.234581][ T3308] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.284319][ T3312] veth0_vlan: entered promiscuous mode [ 39.292947][ T3304] veth0_vlan: entered promiscuous mode [ 39.301010][ T3312] veth1_vlan: entered promiscuous mode [ 39.320938][ T3304] veth1_vlan: entered promiscuous mode [ 39.348162][ T3312] veth0_macvtap: entered promiscuous mode [ 39.369053][ T3312] veth1_macvtap: entered promiscuous mode [ 39.376589][ T3304] veth0_macvtap: entered promiscuous mode [ 39.393759][ T3304] veth1_macvtap: entered promiscuous mode [ 39.402700][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.416874][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.447282][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.460391][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.472277][ T1010] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.492587][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.507904][ T1010] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.527662][ T1010] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.540522][ T3302] veth0_vlan: entered promiscuous mode [ 39.552443][ T3309] veth0_vlan: entered promiscuous mode [ 39.561219][ T1010] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.573319][ T1010] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.584812][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 39.584828][ T29] audit: type=1400 audit(1756400034.808:81): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/root/syzkaller.3Mkgcj/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 39.594049][ T3302] veth1_vlan: entered promiscuous mode [ 39.622712][ T29] audit: type=1400 audit(1756400034.808:82): avc: denied { mount } for pid=3312 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 [ 39.645064][ T29] audit: type=1400 audit(1756400034.808:83): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/root/syzkaller.3Mkgcj/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 [ 39.670307][ T29] audit: type=1400 audit(1756400034.808:84): avc: denied { mount } for pid=3312 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 [ 39.692275][ T29] audit: type=1400 audit(1756400034.808:85): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/root/syzkaller.3Mkgcj/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 [ 39.718951][ T29] audit: type=1400 audit(1756400034.808:86): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/root/syzkaller.3Mkgcj/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4757 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 39.746305][ T29] audit: type=1400 audit(1756400034.808:87): avc: denied { unmount } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 39.767301][ T29] audit: type=1400 audit(1756400034.838:88): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 39.790073][ T29] audit: type=1400 audit(1756400034.838:89): avc: denied { mount } for pid=3312 comm="syz-executor" name="/" dev="gadgetfs" ino=4764 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 39.790157][ T1010] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.822262][ T3312] 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. [ 39.837409][ T3308] veth0_vlan: entered promiscuous mode [ 39.844511][ T29] audit: type=1400 audit(1756400035.058:90): avc: denied { read write } for pid=3312 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 39.859009][ T3309] veth1_vlan: entered promiscuous mode [ 39.896623][ T3308] veth1_vlan: entered promiscuous mode [ 39.908000][ T1010] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.922735][ T3302] veth0_macvtap: entered promiscuous mode [ 39.930484][ T51] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.950654][ T3302] veth1_macvtap: entered promiscuous mode [ 39.966019][ T3308] veth0_macvtap: entered promiscuous mode [ 39.982718][ T3309] veth0_macvtap: entered promiscuous mode [ 39.999425][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.009662][ T3308] veth1_macvtap: entered promiscuous mode [ 40.017692][ T3309] veth1_macvtap: entered promiscuous mode [ 40.027728][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.038341][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.053235][ T51] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.065040][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.079012][ T51] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.105837][ T51] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.128720][ T3479] loop2: detected capacity change from 0 to 512 [ 40.135633][ T3479] ======================================================= [ 40.135633][ T3479] WARNING: The mand mount option has been deprecated and [ 40.135633][ T3479] and is ignored by this kernel. Remove the mand [ 40.135633][ T3479] option from the mount to silence this warning. [ 40.135633][ T3479] ======================================================= [ 40.178195][ T3479] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 40.199050][ T3479] EXT4-fs (loop2): orphan cleanup on readonly fs [ 40.216277][ T3479] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3: bg 0: block 248: padding at end of block bitmap is not set [ 40.237794][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.253620][ T3479] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.3: Failed to acquire dquot type 1 [ 40.322932][ T3479] EXT4-fs (loop2): 1 truncate cleaned up [ 40.372989][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.458748][ T51] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.565246][ T3489] loop0: detected capacity change from 0 to 164 [ 40.576523][ T3487] pim6reg: entered allmulticast mode [ 40.601670][ T51] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.626404][ T3491] pim6reg: left allmulticast mode [ 40.663953][ T51] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.686882][ T51] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.768482][ T51] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.835024][ T3497] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 40.860638][ T3499] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6'. [ 40.870157][ T3499] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6'. [ 40.906273][ T51] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.945818][ T51] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.026518][ T3479] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.045496][ T31] ================================================================== [ 41.051819][ T51] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.053610][ T31] BUG: KCSAN: data-race in n_tty_receive_char_flow_ctrl / tty_set_termios [ 41.053647][ T31] [ 41.053652][ T31] write to 0xffff888105c7fd08 of 44 bytes by task 3481 on cpu 1: [ 41.053674][ T31] tty_set_termios+0xc0/0x8c0 [ 41.064286][ T51] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.070838][ T31] set_termios+0x496/0x4e0 [ 41.098664][ T31] tty_mode_ioctl+0x379/0x5c0 [ 41.103359][ T31] n_tty_ioctl_helper+0x91/0x210 [ 41.108308][ T31] n_tty_ioctl+0x101/0x200 [ 41.112729][ T31] tty_ioctl+0x845/0xb80 [ 41.117088][ T31] __se_sys_ioctl+0xce/0x140 [ 41.121681][ T31] __x64_sys_ioctl+0x43/0x50 [ 41.126287][ T31] x64_sys_call+0x1816/0x2ff0 [ 41.130974][ T31] do_syscall_64+0xd2/0x200 [ 41.135503][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 41.141421][ T31] [ 41.143747][ T31] read to 0xffff888105c7fd22 of 1 bytes by task 31 on cpu 0: [ 41.151131][ T31] n_tty_receive_char_flow_ctrl+0x59/0x1a0 [ 41.156953][ T31] n_tty_lookahead_flow_ctrl+0xed/0x130 [ 41.162506][ T31] tty_port_default_lookahead_buf+0x91/0xc0 [ 41.168404][ T31] flush_to_ldisc+0x285/0x340 [ 41.173099][ T31] process_scheduled_works+0x4ce/0x9d0 [ 41.178578][ T31] worker_thread+0x582/0x770 [ 41.183206][ T31] kthread+0x486/0x510 [ 41.187294][ T31] ret_from_fork+0xda/0x150 [ 41.191805][ T31] ret_from_fork_asm+0x1a/0x30 [ 41.196583][ T31] [ 41.198916][ T31] value changed: 0x13 -> 0x31 [ 41.203589][ T31] [ 41.205939][ T31] Reported by Kernel Concurrency Sanitizer on: [ 41.212131][ T31] CPU: 0 UID: 0 PID: 31 Comm: kworker/u8:1 Not tainted syzkaller #0 PREEMPT(voluntary) [ 41.221854][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 41.231923][ T31] Workqueue: events_unbound flush_to_ldisc [ 41.237760][ T31] ================================================================== [ 41.419747][ T3479] syz.2.3 (3479) used greatest stack depth: 9640 bytes left [ 42.044225][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.