last executing test programs: 1.312015193s ago: executing program 1 (id=617): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) socket$igmp6(0xa, 0x3, 0x2) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x94, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) 1.23836042s ago: executing program 3 (id=620): r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xfffffdff}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)={0x1c, 0x0, 0x200, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_MASTER_SLAVE_CFG={0x5, 0x7, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004044}, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYRES64=r0]) 1.23048856s ago: executing program 3 (id=621): syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000001080)='./bus\x00', 0x80, &(0x7f00000010c0)=ANY=[@ANYBLOB="666c7573682c6e6f646f74732c646973636172642c646d61736b3d30303030303030303030303030303030303030303030322c646d61736b3d30303030303030303030303030303030303030303137372c646f74732c6e6f646f74732c71756965742c646f74732c0023c3cb4d2e3cbf18508098fe0de2af38db67d42d1bc4ab714d52f019082433fc9ca2d7174b2c4ece31c9f4c7a4d53914e100"/167], 0x1, 0x140, &(0x7f0000000000)="$eJzs27Fq21AUBuDj2m3ddvFcOgi6dDJtn6CluFAqaEnwkEwJOFnsYIgXJZMfJS8YCJ683ZAo2Imxhwy2IPq+RT/8CO4dpMMV6OjT2XAwnpyO/8+i3WhE60dkMW9EJ15FM0rTAABeknlKcZNSSm+n8e4qUkpVrwgA2DbzHwDqx/wHgPox/wGgfvYPDv/+zPPeXpa1I66nRb/ol9ey//0n733N7nWWd82Kot9c9N/KPnvav473D/33tf2b+PK57O+6X//ylf5DDLa/fQAAAKiFbraw9nzf7W7qy/To+8DK+b0VH1s72wYA8AyTi8vh8Wh0ci4IgrAIVb+ZgG1bPvRVrwQAAAAAAAAAAAAAANhkF78TVb1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWHUbAAD//0DvUik=") syz_read_part_table(0x5e4, &(0x7f0000000000)="$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") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) 1.201161283s ago: executing program 3 (id=622): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x0, 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/59, 0x3b}, {0x0, 0x2f}], 0x2) 436.921458ms ago: executing program 1 (id=656): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000380)={'pimreg\x00', 0x5005}) write$tun(0xffffffffffffffff, 0x0, 0x0) 405.131201ms ago: executing program 0 (id=657): madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0xfffffffffffffde1, 0x10, &(0x7f0000002e00), &(0x7f0000000300), 0x6, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0x10a, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x42, 0x0}}, 0x10) 367.546585ms ago: executing program 1 (id=658): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000940)=@newqdisc={0x78, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0xffe0}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x4c, 0x2, [@TCA_TBF_RATE64={0xc, 0x4, 0x4e1e2563543d84f9}, @TCA_TBF_PBURST={0x8, 0x7, 0x1fc0}, @TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x0, 0x0, 0xffff}, {0x0, 0x0, 0x0, 0x8, 0x2, 0x3}, 0x0, 0x81}}, @TCA_TBF_PRATE64={0xc, 0x5, 0xcb59372f370e8465}]}}]}, 0x78}}, 0x4000080) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="4103082c1116480401020200c52cf7c25975e005b02f000006892f000300897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305fbe258161b6fd8f2428652265d94c6fdbaefc57376a57c2feffff188be9427c323ef024a37016d2a7f9ab6e7941a6fc4f95aa73c1dfff4941f6503b5bd8c91db22cd33795481c94085fa12cdc679ac2a5d7b5d99b93fb07acb0da680e78b74c74aae8d7690d5986a9af81622a0ac210bc7b5ca5fed11cb54d046642670041e846bb184ff5d39fe8516d2d2a8d84e6e7dfcb2b8a8023444db513a3d7a124b59f0a5cd36489dbbb75cce3145d0ea3c3aa21af7cbcbc7a7575db782e757ca543109f5ddcec4930aa91f4119ea3d1f56140cb86cfe0724b23904ef5d05c725ee23918a502b1afe09fb0757d", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 367.372195ms ago: executing program 2 (id=659): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000007c0)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c050}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) r1 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x2}}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x6, 0x30}, 0xc) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x5, 0x0, 0x2, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f00000001c0)={0x7, 0x8, 0xfa00, {0xffffffffffffffff, 0x4bd}}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, 0x8) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, 0x0, 0x13f, 0x1}}, 0xfed7) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000180)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x4}}, 0x39fab) 367.232765ms ago: executing program 0 (id=660): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x1, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'veth1_virt_wifi\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x40008d1, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x62, 0x6, @broadcast}, 0x14) 321.924889ms ago: executing program 3 (id=661): syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000540)='./file0\x00', 0x2204c06, &(0x7f0000000280)={[{@dmode}, {@nocompress}, {@hide}, {@map_off}, {@unhide}, {@iocharset={'iocharset', 0x3d, 'cp437'}}, {@map_off}, {}]}, 0x1, 0x544, &(0x7f0000001000)="$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") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 321.804239ms ago: executing program 0 (id=662): r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x2409c8c1, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x18, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 321.680899ms ago: executing program 1 (id=663): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x16, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xe, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000010000000000000000000000a5000000a000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb9) 321.578569ms ago: executing program 2 (id=664): syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000001080)='./bus\x00', 0x80, &(0x7f00000010c0)=ANY=[@ANYBLOB="666c7573682c6e6f646f74732c646973636172642c646d61736b3d30303030303030303030303030303030303030303030322c646d61736b3d30303030303030303030303030303030303030303137372c646f74732c6e6f646f74732c71756965742c646f74732c0023c3cb4d2e3cbf18508098fe0de2af38db67d42d1bc4ab714d52f019082433fc9ca2d7174b2c4ece31c9f4c7a4d53914e100"/167], 0x1, 0x140, &(0x7f0000000000)="$eJzs27Fq21AUBuDj2m3ddvFcOgi6dDJtn6CluFAqaEnwkEwJOFnsYIgXJZMfJS8YCJ683ZAo2Imxhwy2IPq+RT/8CO4dpMMV6OjT2XAwnpyO/8+i3WhE60dkMW9EJ15FM0rTAABeknlKcZNSSm+n8e4qUkpVrwgA2DbzHwDqx/wHgPox/wGgfvYPDv/+zPPeXpa1I66nRb/ol9ey//0n733N7nWWd82Kot9c9N/KPnvav473D/33tf2b+PK57O+6X//ylf5DDLa/fQAAAKiFbraw9nzf7W7qy/To+8DK+b0VH1s72wYA8AyTi8vh8Wh0ci4IgrAIVb+ZgG1bPvRVrwQAAAAAAAAAAAAAANhkF78TVb1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWHUbAAD//0DvUik=") syz_read_part_table(0x5e4, &(0x7f0000000000)="$eJzs3D2LXFUYB/D/uXfeFiLrBxBcSCMKRrETF2Oha7og2gnaWqxILMRCdgcVwZcPYCtaGIUQawUFCWKsrERYYiFib2GacGTuy0xAsZlFCfx+xZznnHue57mXe9sz4c5Wd5Nakuvd7KO2GybNw33wW/L2NFm+8EQy7xOmQ2JJ8tzlJ5+6sHexzNdrq9Xj4ep802U2jJPsDdGXk3xw+eCdLj5OyVGGMNPPZ5ms9tY+78O/3/TNkrbbw/9s8nXtX8QsP+aLJIelXb38ebLMJ8ndWXT7ziVpa63daz5OdpJ2/VVs4cr+teXjQ7yT4Uub9rOjd0t9aLg2Ta21Njk6O2a2yT2Pnbv0T0W7/GX3eONSrXV6ZsxtNhcOb80mw+yR7345ynKxrp7abEqe7CSvnDzzYHcnpa8x3f7xAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4Zfe9ev83zTg53/2Wdfz0p2k2W49z7zreW5xS/yv713bffOtSk9f3X/rp5Td+Pfg9fyRp2xycSebrfS/2w9X3umEyrLZb9z+81cw++/jbnfXCULok35/9+WYdO5wM42uP3pa832zdHwAAAAAAAAAAAAAAAAAAAFau5sLexSbPfnWj5PlsjvvXLJJSxukiqbXWP2tnPPz/w3gOP9dvpKySUsvt1c8nu3cldf7+A93fCvSJtdZJ16L8J4/Iv/grAAD//x/vY/E=") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x201, 0x0) 286.056503ms ago: executing program 3 (id=665): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x47f2, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect$unix(r3, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f00000000c0)={0x0, 0xea60}, 0x10) connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 285.656533ms ago: executing program 1 (id=666): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000071114200000000008510000002000000850000000500000095000d00000000009500a500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000001b40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x47, 0x0}}, 0x10) 232.891458ms ago: executing program 0 (id=667): socket$nl_route(0x10, 0x3, 0x0) pipe2$9p(&(0x7f00000001c0), 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) dup(0xffffffffffffffff) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000b00)=[{{&(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x30}}], 0x1, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x973, 0x1c080, 0x0, 0x44a}) socket$inet(0x2, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000b40)=@newtaction={0x14, 0x30, 0x400, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe2$9p(&(0x7f00000002c0), 0x0) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 214.09397ms ago: executing program 1 (id=668): unshare(0x4a000200) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000140)=0x24) 213.62899ms ago: executing program 4 (id=669): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) io_setup(0x800, 0x0) r0 = syz_open_procfs(0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, 0x0, 0x8080) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x21, 0x2}, 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x4370, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) semctl$SETVAL(0x0, 0x4, 0x10, &(0x7f0000000000)=0x7) 203.435811ms ago: executing program 2 (id=670): r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x2241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'pimreg\x00', 0x5005}) write$tun(r0, 0x0, 0x0) 146.754167ms ago: executing program 3 (id=671): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x0, 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/59, 0x3b}, {0x0, 0x2f}], 0x2) 146.641826ms ago: executing program 2 (id=672): ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000780)={0x0, 0x3, 0x0, [0x5, 0x2, 0x1, 0x7f7, 0x4], [0x2, 0x2, 0x1, 0x2000000000007, 0x29c67526, 0x4841, 0x5, 0x6, 0x0, 0x549, 0x5, 0x3, 0x3f27, 0xfffffffffffffff4, 0x4a, 0x1, 0x100, 0xd, 0x400dd, 0x5, 0x1, 0x2a9, 0x3, 0x34, 0x401, 0x8000000000008, 0x4, 0x2, 0xa51, 0x8, 0x7, 0x3, 0x3f, 0x2, 0x1085, 0x100, 0x82, 0x931, 0x101, 0x3, 0xffffffffffffff58, 0x10000, 0x1000000000008, 0x40, 0x8, 0x2000000008, 0x1, 0x100, 0x1, 0x9f0, 0x1, 0x9, 0xda, 0x5, 0xffffffffffffffff, 0x4, 0x5, 0x9, 0x3, 0x77, 0x7, 0x8001, 0xa, 0x5bc, 0x1, 0x1c, 0x5, 0x7, 0xcc, 0x7, 0x3, 0x6, 0x82c, 0x7ff, 0x3, 0xe4, 0x800000000e, 0x0, 0xb, 0xdb, 0x6, 0x7fe, 0x80a, 0x5, 0x9, 0x1, 0x6, 0x6, 0x6, 0x9, 0x100080001, 0x4, 0x4, 0x7, 0x7, 0x7, 0x9, 0x1, 0x16d, 0x6, 0x68d, 0xffffffffffff43b0, 0x1000000008, 0x50000000000000, 0xe, 0x0, 0x100, 0x3, 0x1, 0x7, 0x3ff, 0x3, 0x8, 0x805, 0x51, 0x1, 0x40, 0x7fffffff, 0xf, 0x2, 0xfffffffffffffffd]}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c00000002000000000000000100000d0000000000000000030000000000000000000001ff000003400000000000000000000003000000000200000002"], 0x0, 0x56}, 0x20) 146.518497ms ago: executing program 4 (id=673): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x1, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'veth1_virt_wifi\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x40008d1, &(0x7f0000000480)={0x11, 0x0, r2, 0x1, 0x62, 0x6, @broadcast}, 0x14) 132.007538ms ago: executing program 4 (id=674): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x1, 0x4, 0x801, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFULA_CFG_CMD={0x5, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0xa23cf2641e0c3741}, 0x50) 113.964389ms ago: executing program 2 (id=675): r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xfffffdff}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)={0x78, 0x0, 0x200, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_MASTER_SLAVE_CFG={0x5, 0x7, 0x2}]}, 0x78}, 0x1, 0x0, 0x0, 0x4004044}, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[@ANYRES64=r0]) 55.452745ms ago: executing program 4 (id=676): syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000540)='./file0\x00', 0x2204c06, &(0x7f0000000280)={[{@dmode}, {@nocompress}, {@hide}, {@map_off}, {@unhide}, {@iocharset={'iocharset', 0x3d, 'cp437'}}, {@map_off}, {}]}, 0x1, 0x544, &(0x7f0000001000)="$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") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) 54.955795ms ago: executing program 0 (id=677): r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x2409c8c1, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x18, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 21.090759ms ago: executing program 4 (id=678): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000071114200000000008510000002000000850000000500000095000d00000000009500a50000000000"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000001b40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x47, 0x0}}, 0x10) 20.663069ms ago: executing program 2 (id=679): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000001850000000000020000000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x9a) 595.44µs ago: executing program 4 (id=680): syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000001080)='./bus\x00', 0x80, &(0x7f00000010c0)=ANY=[@ANYBLOB="666c7573682c6e6f646f74732c646973636172642c646d61736b3d30303030303030303030303030303030303030303030322c646d61736b3d30303030303030303030303030303030303030303137372c646f74732c6e6f646f74732c71756965742c646f74732c0023c3cb4d2e3cbf18508098fe0de2af38db67d42d1bc4ab714d52f019082433fc9ca2d7174b2c4ece31c9f4c7a4d53914e100"/167], 0x1, 0x140, &(0x7f0000000000)="$eJzs27Fq21AUBuDj2m3ddvFcOgi6dDJtn6CluFAqaEnwkEwJOFnsYIgXJZMfJS8YCJ683ZAo2Imxhwy2IPq+RT/8CO4dpMMV6OjT2XAwnpyO/8+i3WhE60dkMW9EJ15FM0rTAABeknlKcZNSSm+n8e4qUkpVrwgA2DbzHwDqx/wHgPox/wGgfvYPDv/+zPPeXpa1I66nRb/ol9ey//0n733N7nWWd82Kot9c9N/KPnvav473D/33tf2b+PK57O+6X//ylf5DDLa/fQAAAKiFbraw9nzf7W7qy/To+8DK+b0VH1s72wYA8AyTi8vh8Wh0ci4IgrAIVb+ZgG1bPvRVrwQAAAAAAAAAAAAAANhkF78TVb1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWHUbAAD//0DvUik=") syz_read_part_table(0x5e4, &(0x7f0000000000)="$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") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x201, 0x0) 0s ago: executing program 0 (id=681): rseq(&(0x7f0000001080)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) r0 = syz_clone(0x400100, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x1, r0, 0x0, 0x40000004, &(0x7f0000000280)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.8' (ED25519) to the list of known hosts. [ 32.607789][ T29] audit: type=1400 audit(1761175102.086:62): avc: denied { mounton } for pid=3304 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 [ 32.630777][ T29] audit: type=1400 audit(1761175102.106:63): avc: denied { mount } for pid=3304 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 [ 32.631783][ T3304] cgroup: Unknown subsys name 'net' [ 32.658534][ T29] audit: type=1400 audit(1761175102.136:64): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 32.814652][ T3304] cgroup: Unknown subsys name 'cpuset' [ 32.820965][ T3304] cgroup: Unknown subsys name 'rlimit' [ 32.972438][ T29] audit: type=1400 audit(1761175102.446:65): avc: denied { setattr } for pid=3304 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 [ 32.996628][ T29] audit: type=1400 audit(1761175102.456:66): avc: denied { create } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.017328][ T29] audit: type=1400 audit(1761175102.456:67): avc: denied { write } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.025746][ T3307] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 33.037710][ T29] audit: type=1400 audit(1761175102.456:68): avc: denied { read } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 33.066586][ T29] audit: type=1400 audit(1761175102.456:69): avc: denied { mounton } for pid=3304 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 [ 33.075245][ T3304] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 33.091576][ T29] audit: type=1400 audit(1761175102.456:70): avc: denied { mount } for pid=3304 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 [ 33.124595][ T29] audit: type=1400 audit(1761175102.526:71): avc: denied { relabelto } for pid=3307 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" [ 34.916167][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 34.934844][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 35.030544][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 35.067029][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.074129][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.081348][ T3316] bridge_slave_0: entered allmulticast mode [ 35.087977][ T3316] bridge_slave_0: entered promiscuous mode [ 35.094543][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.101595][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.108806][ T3314] bridge_slave_0: entered allmulticast mode [ 35.115657][ T3314] bridge_slave_0: entered promiscuous mode [ 35.132462][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.139611][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.146750][ T3316] bridge_slave_1: entered allmulticast mode [ 35.153089][ T3316] bridge_slave_1: entered promiscuous mode [ 35.159515][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.166762][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.173938][ T3314] bridge_slave_1: entered allmulticast mode [ 35.180285][ T3314] bridge_slave_1: entered promiscuous mode [ 35.210031][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.232050][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.242296][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.252430][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.261583][ T3326] chnl_net:caif_netlink_parms(): no params data found [ 35.302065][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.309253][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.316503][ T3322] bridge_slave_0: entered allmulticast mode [ 35.322940][ T3322] bridge_slave_0: entered promiscuous mode [ 35.335375][ T3314] team0: Port device team_slave_0 added [ 35.341836][ T3316] team0: Port device team_slave_0 added [ 35.352198][ T3316] team0: Port device team_slave_1 added [ 35.370573][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.377917][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.385097][ T3322] bridge_slave_1: entered allmulticast mode [ 35.391518][ T3322] bridge_slave_1: entered promiscuous mode [ 35.398286][ T3314] team0: Port device team_slave_1 added [ 35.413601][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.420581][ T3316] 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. [ 35.446626][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.474224][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.481234][ T3316] 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. [ 35.507235][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.543198][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.552715][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.559721][ T3314] 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. [ 35.585756][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.608705][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.620043][ T3316] hsr_slave_0: entered promiscuous mode [ 35.626137][ T3316] hsr_slave_1: entered promiscuous mode [ 35.632250][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.639278][ T3314] 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. [ 35.665287][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.690851][ T3324] chnl_net:caif_netlink_parms(): no params data found [ 35.706795][ T3326] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.713882][ T3326] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.721064][ T3326] bridge_slave_0: entered allmulticast mode [ 35.727700][ T3326] bridge_slave_0: entered promiscuous mode [ 35.758694][ T3326] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.765829][ T3326] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.773024][ T3326] bridge_slave_1: entered allmulticast mode [ 35.779467][ T3326] bridge_slave_1: entered promiscuous mode [ 35.786274][ T3322] team0: Port device team_slave_0 added [ 35.810109][ T3314] hsr_slave_0: entered promiscuous mode [ 35.816100][ T3314] hsr_slave_1: entered promiscuous mode [ 35.821848][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 35.827590][ T3314] Cannot create hsr debugfs directory [ 35.833957][ T3322] team0: Port device team_slave_1 added [ 35.845968][ T3326] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.878599][ T3326] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.887898][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.894919][ T3322] 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. [ 35.921273][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.932359][ T3324] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.939522][ T3324] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.946749][ T3324] bridge_slave_0: entered allmulticast mode [ 35.953127][ T3324] bridge_slave_0: entered promiscuous mode [ 35.973448][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.980403][ T3322] 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. [ 36.006362][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.023272][ T3324] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.030405][ T3324] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.037612][ T3324] bridge_slave_1: entered allmulticast mode [ 36.044002][ T3324] bridge_slave_1: entered promiscuous mode [ 36.073069][ T3326] team0: Port device team_slave_0 added [ 36.088198][ T3324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.100019][ T3326] team0: Port device team_slave_1 added [ 36.114696][ T3324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.154385][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.161366][ T3326] 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. [ 36.187383][ T3326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.210587][ T3324] team0: Port device team_slave_0 added [ 36.218781][ T3326] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.225825][ T3326] 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. [ 36.251798][ T3326] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.264677][ T3322] hsr_slave_0: entered promiscuous mode [ 36.270787][ T3322] hsr_slave_1: entered promiscuous mode [ 36.276807][ T3322] debugfs: 'hsr0' already exists in 'hsr' [ 36.282534][ T3322] Cannot create hsr debugfs directory [ 36.291752][ T3324] team0: Port device team_slave_1 added [ 36.322499][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.329491][ T3324] 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. [ 36.355414][ T3324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.366652][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.373756][ T3324] 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. [ 36.399733][ T3324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.450654][ T3326] hsr_slave_0: entered promiscuous mode [ 36.456728][ T3326] hsr_slave_1: entered promiscuous mode [ 36.462581][ T3326] debugfs: 'hsr0' already exists in 'hsr' [ 36.468380][ T3326] Cannot create hsr debugfs directory [ 36.505245][ T3316] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 36.517920][ T3324] hsr_slave_0: entered promiscuous mode [ 36.524027][ T3324] hsr_slave_1: entered promiscuous mode [ 36.529847][ T3324] debugfs: 'hsr0' already exists in 'hsr' [ 36.535752][ T3324] Cannot create hsr debugfs directory [ 36.548591][ T3316] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 36.557586][ T3316] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 36.566597][ T3316] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 36.665301][ T3314] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 36.679894][ T3314] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 36.694603][ T3314] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 36.708559][ T3314] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 36.735587][ T3322] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.744423][ T3322] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.764314][ T3322] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.774029][ T3322] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.792269][ T3326] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 36.809074][ T3326] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 36.818618][ T3326] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 36.827450][ T3326] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 36.857857][ T3324] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 36.867854][ T3324] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 36.880134][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.895554][ T3324] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 36.904317][ T3324] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 36.915297][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.939685][ T2923] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.946808][ T2923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.962401][ T2923] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.969503][ T2923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.001517][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.034766][ T3326] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.054420][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.075226][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.084399][ T3326] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.094640][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.104991][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.112133][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.124023][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.131091][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.141550][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.148805][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.163999][ T3324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.181112][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.188229][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.198606][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.205779][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.214556][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.221608][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.244867][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.260094][ T3314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.279884][ T3324] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.295049][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.302202][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.325758][ T2923] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.332896][ T2923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.421562][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.477289][ T3326] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.488566][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.509999][ T3316] veth0_vlan: entered promiscuous mode [ 37.521131][ T3324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.554443][ T3316] veth1_vlan: entered promiscuous mode [ 37.577319][ T3316] veth0_macvtap: entered promiscuous mode [ 37.589635][ T3316] veth1_macvtap: entered promiscuous mode [ 37.622653][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.645537][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.659241][ T3326] veth0_vlan: entered promiscuous mode [ 37.673998][ T3326] veth1_vlan: entered promiscuous mode [ 37.705724][ T3326] veth0_macvtap: entered promiscuous mode [ 37.717303][ T3326] veth1_macvtap: entered promiscuous mode [ 37.725052][ T37] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.743002][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.751041][ T37] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.772033][ T3326] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.780298][ T37] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.793261][ T52] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.806664][ T3324] veth0_vlan: entered promiscuous mode [ 37.821269][ T3314] veth0_vlan: entered promiscuous mode [ 37.827895][ T3322] veth0_vlan: entered promiscuous mode [ 37.836456][ T3322] veth1_vlan: entered promiscuous mode [ 37.845581][ T52] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.854746][ T52] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.864320][ T3324] veth1_vlan: entered promiscuous mode [ 37.873532][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 37.873548][ T29] audit: type=1400 audit(1761175107.346:81): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/root/syzkaller.dloOoO/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 37.885594][ T3322] veth0_macvtap: entered promiscuous mode [ 37.909883][ T29] audit: type=1400 audit(1761175107.356:82): avc: denied { mount } for pid=3316 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 [ 37.930295][ T52] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.931976][ T29] audit: type=1400 audit(1761175107.356:83): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/root/syzkaller.dloOoO/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 [ 37.941104][ T52] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.965809][ T29] audit: type=1400 audit(1761175107.356:84): avc: denied { mount } for pid=3316 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 [ 37.996212][ T29] audit: type=1400 audit(1761175107.356:85): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/root/syzkaller.dloOoO/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 [ 38.022760][ T29] audit: type=1400 audit(1761175107.356:86): avc: denied { mounton } for pid=3316 comm="syz-executor" path="/root/syzkaller.dloOoO/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4605 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 38.050204][ T29] audit: type=1400 audit(1761175107.356:87): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 38.070857][ T29] audit: type=1400 audit(1761175107.386:88): avc: denied { mounton } for pid=3316 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 [ 38.093689][ T29] audit: type=1400 audit(1761175107.386:89): avc: denied { mount } for pid=3316 comm="syz-executor" name="/" dev="gadgetfs" ino=4621 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 38.096323][ T3314] veth1_vlan: entered promiscuous mode [ 38.122535][ T3316] 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. [ 38.133229][ T3324] veth0_macvtap: entered promiscuous mode [ 38.153182][ T3324] veth1_macvtap: entered promiscuous mode [ 38.154603][ T29] audit: type=1400 audit(1761175107.626:90): avc: denied { read write } for pid=3316 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 38.192684][ T3322] veth1_macvtap: entered promiscuous mode [ 38.223970][ T3314] veth0_macvtap: entered promiscuous mode [ 38.235650][ T3314] veth1_macvtap: entered promiscuous mode [ 38.244701][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.255338][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.266951][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.285655][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.296107][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.318528][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.326307][ T3488] syz.2.3 uses obsolete (PF_INET,SOCK_PACKET) [ 38.338050][ T37] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.379225][ T37] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.407457][ T37] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.448512][ T37] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.488765][ T37] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.515521][ T37] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.560171][ T37] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.590535][ T3505] loop2: detected capacity change from 0 to 256 [ 38.599260][ T37] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.610498][ T3507] loop4: detected capacity change from 0 to 512 [ 38.624272][ T3505] ======================================================= [ 38.624272][ T3505] WARNING: The mand mount option has been deprecated and [ 38.624272][ T3505] and is ignored by this kernel. Remove the mand [ 38.624272][ T3505] option from the mount to silence this warning. [ 38.624272][ T3505] ======================================================= [ 38.642191][ T3510] loop0: detected capacity change from 0 to 512 [ 38.666753][ T37] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.697941][ T37] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.708756][ T3505] FAT-fs (loop2): Directory bread(block 64) failed [ 38.715825][ T3505] FAT-fs (loop2): Directory bread(block 65) failed [ 38.722459][ T3505] FAT-fs (loop2): Directory bread(block 66) failed [ 38.730143][ T3510] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 38.733545][ T37] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.770006][ T3505] FAT-fs (loop2): Directory bread(block 67) failed [ 38.777288][ T61] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.795981][ T3505] FAT-fs (loop2): Directory bread(block 68) failed [ 38.810562][ T3505] FAT-fs (loop2): Directory bread(block 69) failed [ 38.820749][ T3505] FAT-fs (loop2): Directory bread(block 70) failed [ 38.839989][ T3505] FAT-fs (loop2): Directory bread(block 71) failed [ 38.848137][ T3505] FAT-fs (loop2): Directory bread(block 72) failed [ 38.855968][ T3505] FAT-fs (loop2): Directory bread(block 73) failed [ 39.060049][ T3538] loop2: detected capacity change from 0 to 512 [ 39.081400][ T3538] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 39.255652][ T3559] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 39.524345][ T3575] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.539900][ T3575] batadv_slave_0: entered promiscuous mode [ 40.249509][ C0] hrtimer: interrupt took 27171 ns [ 40.413925][ T3637] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 40.446226][ T3640] loop1: detected capacity change from 0 to 512 [ 40.504759][ T3648] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 40.680388][ T3668] loop4: detected capacity change from 0 to 512 [ 40.976081][ T3703] program syz.1.102 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 40.976234][ T3704] netlink: 12 bytes leftover after parsing attributes in process `syz.2.101'. [ 41.030168][ T3708] loop2: detected capacity change from 0 to 128 [ 41.172936][ T3720] syzkaller0: entered promiscuous mode [ 41.178654][ T3720] syzkaller0: entered allmulticast mode [ 41.262727][ T3725] loop0: detected capacity change from 0 to 2368 [ 41.557209][ T3736] capability: warning: `syz.3.114' uses deprecated v2 capabilities in a way that may be insecure [ 42.092822][ T3758] loop6: detected capacity change from 0 to 7 [ 42.105730][ T3758] loop6: [ 42.151766][ T3765] loop2: detected capacity change from 0 to 128 [ 42.180141][ T3769] netlink: 12 bytes leftover after parsing attributes in process `syz.4.130'. [ 42.191211][ T3765] syz.2.128: attempt to access beyond end of device [ 42.191211][ T3765] loop2: rw=2049, sector=145, nr_sectors = 8 limit=128 [ 42.215342][ T3765] syz.2.128: attempt to access beyond end of device [ 42.215342][ T3765] loop2: rw=2049, sector=161, nr_sectors = 8 limit=128 [ 42.229021][ T3765] syz.2.128: attempt to access beyond end of device [ 42.229021][ T3765] loop2: rw=2049, sector=177, nr_sectors = 24 limit=128 [ 42.268569][ T3765] syz.2.128: attempt to access beyond end of device [ 42.268569][ T3765] loop2: rw=2049, sector=209, nr_sectors = 8 limit=128 [ 42.291413][ T3765] syz.2.128: attempt to access beyond end of device [ 42.291413][ T3765] loop2: rw=2049, sector=225, nr_sectors = 8 limit=128 [ 42.308542][ T3783] syz.2.128: attempt to access beyond end of device [ 42.308542][ T3783] loop2: rw=2049, sector=305, nr_sectors = 80 limit=128 [ 42.323926][ T3765] syz.2.128: attempt to access beyond end of device [ 42.323926][ T3765] loop2: rw=2049, sector=241, nr_sectors = 8 limit=128 [ 42.337624][ T3783] syz.2.128: attempt to access beyond end of device [ 42.337624][ T3783] loop2: rw=2049, sector=393, nr_sectors = 8 limit=128 [ 42.349247][ T3765] syz.2.128: attempt to access beyond end of device [ 42.349247][ T3765] loop2: rw=2049, sector=257, nr_sectors = 8 limit=128 [ 42.361473][ T3783] syz.2.128: attempt to access beyond end of device [ 42.361473][ T3783] loop2: rw=2049, sector=409, nr_sectors = 8 limit=128 [ 42.463120][ T3797] xt_CT: You must specify a L4 protocol and not use inversions on it [ 42.492016][ T3803] netlink: 12 bytes leftover after parsing attributes in process `syz.3.145'. [ 42.861198][ T3862] netlink: 8 bytes leftover after parsing attributes in process `syz.4.174'. [ 42.972185][ T29] kauditd_printk_skb: 57 callbacks suppressed [ 42.972199][ T29] audit: type=1400 audit(1761175112.446:148): avc: denied { create } for pid=3874 comm="syz.0.180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 43.040660][ T3880] netlink: 12 bytes leftover after parsing attributes in process `syz.0.181'. [ 43.173263][ T1036] kernel write not supported for file /88/clear_refs (pid: 1036 comm: kworker/1:2) [ 43.302359][ T3894] syz.3.188 (3894) used greatest stack depth: 9584 bytes left [ 43.376676][ T29] audit: type=1400 audit(1761175112.856:149): avc: denied { setopt } for pid=3900 comm="syz.3.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 43.675488][ T3928] program syz.0.202 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 44.054964][ T3954] xt_CT: You must specify a L4 protocol and not use inversions on it [ 44.193369][ T29] audit: type=1400 audit(1761175113.656:150): avc: denied { lock } for pid=3961 comm="syz.0.220" path="socket:[6042]" dev="sockfs" ino=6042 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 44.268702][ T3966] 9pnet_fd: Insufficient options for proto=fd [ 44.421491][ T3983] xt_CT: You must specify a L4 protocol and not use inversions on it [ 44.532208][ T3989] netlink: 12 bytes leftover after parsing attributes in process `syz.4.232'. [ 44.648960][ T3998] loop0: detected capacity change from 0 to 256 [ 44.734263][ T3998] FAT-fs (loop0): Directory bread(block 64) failed [ 44.777733][ T3998] FAT-fs (loop0): Directory bread(block 65) failed [ 44.822907][ T3998] FAT-fs (loop0): Directory bread(block 66) failed [ 44.834470][ T4016] netlink: 12 bytes leftover after parsing attributes in process `syz.1.245'. [ 44.865440][ T3998] FAT-fs (loop0): Directory bread(block 67) failed [ 44.908190][ T3998] FAT-fs (loop0): Directory bread(block 68) failed [ 44.938771][ T3998] FAT-fs (loop0): Directory bread(block 69) failed [ 44.969555][ T4030] xt_CT: You must specify a L4 protocol and not use inversions on it [ 44.971071][ T3998] FAT-fs (loop0): Directory bread(block 70) failed [ 45.003575][ T3998] FAT-fs (loop0): Directory bread(block 71) failed [ 45.034724][ T3998] FAT-fs (loop0): Directory bread(block 72) failed [ 45.057298][ T3998] FAT-fs (loop0): Directory bread(block 73) failed [ 45.149971][ T4044] 9pnet_fd: Insufficient options for proto=fd [ 45.555515][ T29] audit: type=1400 audit(1761175115.036:151): avc: denied { ioctl } for pid=4068 comm="syz.4.271" path="socket:[6578]" dev="sockfs" ino=6578 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 45.653580][ T4080] xt_CT: You must specify a L4 protocol and not use inversions on it [ 46.345138][ T29] audit: type=1400 audit(1761175115.816:152): avc: denied { map } for pid=4137 comm="syz.3.304" path="socket:[7362]" dev="sockfs" ino=7362 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.368306][ T29] audit: type=1400 audit(1761175115.816:153): avc: denied { read } for pid=4137 comm="syz.3.304" path="socket:[7362]" dev="sockfs" ino=7362 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.486534][ T4149] loop2: detected capacity change from 0 to 512 [ 46.510963][ T4149] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 46.731993][ T29] audit: type=1400 audit(1761175116.206:154): avc: denied { ioctl } for pid=4159 comm="syz.4.314" path="/dev/sg0" dev="devtmpfs" ino=137 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 47.672062][ T29] audit: type=1400 audit(1761175117.146:155): avc: denied { write } for pid=4231 comm="syz.4.347" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 48.210369][ T4281] program syz.4.369 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 48.321858][ T4289] loop6: detected capacity change from 0 to 7 [ 48.621081][ T4310] loop4: detected capacity change from 0 to 164 [ 48.641488][ T29] audit: type=1400 audit(1761175118.116:156): avc: denied { mount } for pid=4309 comm="syz.4.383" name="/" dev="loop4" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 48.664119][ T4310] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 48.694426][ T29] audit: type=1400 audit(1761175118.176:157): avc: denied { unmount } for pid=3314 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 48.754311][ T4323] program syz.1.389 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 48.792633][ T4327] 9pnet_fd: Insufficient options for proto=fd [ 48.906404][ T4347] program syz.4.401 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 49.332874][ T4402] loop6: detected capacity change from 0 to 7 [ 49.407133][ T4407] Zero length message leads to an empty skb [ 49.537699][ T4431] loop6: detected capacity change from 0 to 7 [ 49.864965][ T4475] loop4: detected capacity change from 0 to 512 [ 49.873167][ T29] audit: type=1400 audit(1761175119.336:158): avc: denied { shutdown } for pid=4472 comm="syz.2.457" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 49.882516][ T4475] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 49.892701][ T29] audit: type=1400 audit(1761175119.336:159): avc: denied { connect } for pid=4472 comm="syz.2.457" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 49.924120][ T29] audit: type=1400 audit(1761175119.336:160): avc: denied { name_connect } for pid=4472 comm="syz.2.457" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 50.014464][ T4487] program syz.2.465 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 50.146909][ T29] audit: type=1400 audit(1761175119.626:161): avc: denied { bind } for pid=4503 comm="syz.3.473" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 50.166174][ T29] audit: type=1400 audit(1761175119.626:162): avc: denied { name_bind } for pid=4503 comm="syz.3.473" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 50.187865][ T29] audit: type=1400 audit(1761175119.626:163): avc: denied { node_bind } for pid=4503 comm="syz.3.473" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 50.209472][ T29] audit: type=1400 audit(1761175119.626:164): avc: denied { write } for pid=4503 comm="syz.3.473" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 50.297705][ T4519] loop4: detected capacity change from 0 to 512 [ 50.308013][ T4520] program syz.1.480 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 50.344137][ T4519] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 50.403992][ T4528] netlink: 8 bytes leftover after parsing attributes in process `syz.1.484'. [ 50.412815][ T4528] netlink: 20 bytes leftover after parsing attributes in process `syz.1.484'. [ 50.444441][ T4528] netlink: 8 bytes leftover after parsing attributes in process `syz.1.484'. [ 50.453468][ T4528] netlink: 20 bytes leftover after parsing attributes in process `syz.1.484'. [ 50.454021][ T4534] loop4: detected capacity change from 0 to 128 [ 50.689885][ T4563] netlink: 4 bytes leftover after parsing attributes in process `syz.0.501'. [ 50.722762][ T4569] loop6: detected capacity change from 0 to 7 [ 50.756873][ T4566] syzkaller0: entered promiscuous mode [ 50.762403][ T4566] syzkaller0: entered allmulticast mode [ 50.866158][ T29] audit: type=1400 audit(1761175120.346:165): avc: denied { setopt } for pid=4584 comm="syz.4.509" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 51.205949][ T4620] loop4: detected capacity change from 0 to 512 [ 51.228035][ T4620] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 51.369680][ T4642] netlink: 12 bytes leftover after parsing attributes in process `syz.0.536'. [ 51.393651][ T4642] 8021q: adding VLAN 0 to HW filter on device bond1 [ 51.406920][ T4642] netlink: 8 bytes leftover after parsing attributes in process `syz.0.536'. [ 51.424975][ T4642] bond1: option resend_igmp: invalid value (262144) [ 51.431727][ T4642] bond1: option resend_igmp: allowed values 0 - 255 [ 52.150983][ T4703] loop6: detected capacity change from 0 to 7 [ 52.649900][ T4749] tmpfs: Unknown parameter 'noswa' [ 52.679980][ T4753] loop6: detected capacity change from 0 to 7 [ 52.702265][ T4755] loop4: detected capacity change from 0 to 512 [ 52.720755][ T4755] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 52.849604][ T4773] program syz.2.597 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 52.910415][ T4780] loop2: detected capacity change from 0 to 164 [ 52.999319][ T4788] loop2: detected capacity change from 0 to 512 [ 53.006482][ T4788] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 53.066162][ T4792] 9pnet_fd: Insufficient options for proto=fd [ 53.107426][ T4797] program syz.2.608 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 53.164643][ T4803] loop2: detected capacity change from 0 to 128 [ 53.201666][ T4805] loop1: detected capacity change from 0 to 164 [ 53.224657][ T4807] netlink: 12 bytes leftover after parsing attributes in process `syz.2.613'. [ 53.707038][ T4847] program syz.0.631 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 53.850917][ T4865] netlink: 12 bytes leftover after parsing attributes in process `syz.0.640'. [ 53.877987][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 53.878055][ T29] audit: type=1400 audit(1761175123.356:179): avc: denied { mounton } for pid=4867 comm="syz.4.641" path="/proc/303/task" dev="proc" ino=9705 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 53.920250][ T29] audit: type=1400 audit(1761175123.396:180): avc: denied { associate } for pid=4872 comm="syz.4.641" name="core" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 53.986422][ T4880] loop0: detected capacity change from 0 to 164 [ 54.118061][ T29] audit: type=1326 audit(1761175123.596:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4814 comm="syz.1.617" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fc08b8bb099 code=0x7fc00000 [ 54.211220][ T4903] netlink: 28 bytes leftover after parsing attributes in process `syz.1.658'. [ 54.220900][ T29] audit: type=1400 audit(1761175123.696:182): avc: denied { bind } for pid=4902 comm="syz.1.658" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 54.294188][ T4915] loop2: detected capacity change from 0 to 128 [ 54.504261][ T4938] program syz.2.675 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 54.505849][ T4940] loop4: detected capacity change from 0 to 164 [ 54.603058][ T3305] ================================================================== [ 54.611197][ T3305] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_unlink [ 54.618273][ T3305] [ 54.620611][ T3305] write to 0xffff888104c963d4 of 4 bytes by task 3542 on cpu 0: [ 54.628247][ T3305] shmem_unlink+0x13c/0x170 [ 54.632787][ T3305] vfs_unlink+0x26c/0x420 [ 54.637142][ T3305] do_unlinkat+0x24e/0x480 [ 54.641585][ T3305] __x64_sys_unlink+0x2e/0x40 [ 54.646287][ T3305] x64_sys_call+0x2dcf/0x3000 [ 54.651078][ T3305] do_syscall_64+0xd2/0x200 [ 54.654728][ T4948] loop4: detected capacity change from 0 to 128 [ 54.655595][ T3305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.667725][ T3305] [ 54.670066][ T3305] read to 0xffff888104c963d4 of 4 bytes by task 3305 on cpu 1: [ 54.677627][ T3305] fill_mg_cmtime+0x5b/0x260 [ 54.682249][ T3305] generic_fillattr+0x24a/0x340 [ 54.687141][ T3305] shmem_getattr+0x181/0x200 [ 54.691771][ T3305] vfs_getattr_nosec+0x146/0x1e0 [ 54.696744][ T3305] vfs_statx+0x113/0x390 [ 54.701033][ T3305] vfs_fstatat+0x115/0x170 [ 54.705491][ T3305] __se_sys_newfstatat+0x55/0x260 [ 54.710568][ T3305] __x64_sys_newfstatat+0x55/0x70 [ 54.715626][ T3305] x64_sys_call+0x135a/0x3000 [ 54.720322][ T3305] do_syscall_64+0xd2/0x200 [ 54.724828][ T3305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.730732][ T3305] [ 54.733060][ T3305] value changed: 0x04fa8506 -> 0x05501420 [ 54.738788][ T3305] [ 54.741112][ T3305] Reported by Kernel Concurrency Sanitizer on: [ 54.747278][ T3305] CPU: 1 UID: 0 PID: 3305 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 54.756586][ T3305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 54.766645][ T3305] ==================================================================