_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) 05:56:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0xa, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) [ 1214.589651] Enabling of bearer rejected, already enabled [ 1214.679834] Enabling of bearer rejected, already enabled 05:56:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x9000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x80800) 05:56:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xb4, r1, 0x32a, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x8c, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9387}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffff7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x4800) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x20, r1, 0x800, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x20}}, 0x0) [ 1214.916233] Enabling of bearer rejected, already enabled [ 1214.932757] Enabling of bearer rejected, already enabled 05:56:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 05:56:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0xb, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:43 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x1) write$P9_RLOCK(r0, &(0x7f00000001c0)={0x8, 0x35, 0x1, 0x1}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r2, 0x1}, 0x14}}, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000080)=""/76) [ 1215.054958] Enabling of bearer rejected, already enabled 05:56:43 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40800, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x1a0, r1, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0xe0, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffff66b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa000000000000000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc5d3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7e}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_LINK={0x6c, 0x4, [@TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2e47aba}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x8004}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000064703a73797a3100000000"], 0x28}}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x6, @empty, 0x1}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e22, 0x9, @rand_addr="7f122fa3ad62506a74d6a5e411c088af", 0x8}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e23, 0x0, @remote, 0xffffffff}, @in6={0xa, 0x4e22, 0x1, @rand_addr="0b56fe8edcb11af54dcf863e8b247d81", 0x3ecc}, @in={0x2, 0x4e24, @empty}], 0xc0) [ 1215.104378] Enabling of bearer rejected, already enabled 05:56:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffffc1, 0x2000) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000500000014000100100001007586703a73797a4400000000"], 0x28}}, 0x0) 05:56:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x25, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x100}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="d4000000dac9c000da233c0e08a51c22e3e1a5f28a05821ab7b9f7eea50915e43ce9bd8931d5d4f932e7e16c5fef21e0aef0e84e9008d24a5858667d0947ae21367d9bffc629b74cbe285e3eddedb3038235e91f189daadb65d4068a6626d2cb723da51f7580f50e6ae7990cef4e5349d5bfb791f269b8c30e26d57e9a7bcb8729b063da25e8649ad2e99a198645472ab12f5b7012b780c7f09757856e9694df2ac20c87c81964e26d3707877e06f3c5170b40bb43505c8614fc0ac18f9fa7c28b96e2670e7f099bd53e24297049461217fd46521766a3fcb4cca0154be7a1175d4516429d521407678348fbbfd84c4bb4ec15b4"], &(0x7f0000000300)=0xdc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VIDIOC_QUERYMENU(r4, 0xc02c5625, &(0x7f0000000080)={0x10, 0x400, @value=0x3dca}) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1215.402955] Enabling of bearer rejected, already enabled [ 1215.446008] Enabling of bearer rejected, already enabled 05:56:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xa000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc80, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) bind$bt_hci(r2, &(0x7f0000000180)={0x1f, r3}, 0xc) 05:56:43 executing program 2: arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000180)={0xf, 0x8, 0xfa00, {r3, 0x8}}, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x181800, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="000000000000000000000f000000"], 0x14}}, 0x0) 05:56:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x47, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1215.644069] Enabling of bearer rejected, already enabled [ 1215.657180] Enabling of bearer rejected, already enabled [ 1215.777027] Enabling of bearer rejected, already enabled 05:56:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x9, 0x4, 0x6, 0x1ff]}) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x240000, 0x0) write$P9_RWSTAT(r3, &(0x7f0000000040)={0x7, 0x7f, 0x2}, 0x7) 05:56:44 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r1 = syz_open_dev$radio(&(0x7f00000016c0)='/dev/radio#\x00', 0x3, 0x2) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0xfffffe8f, r0, 0x20001, 0x4000000000000, 0x0, {}, [@TIPC_NLA_LINK={0x78, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK={0xa4, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5b4a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffffff49}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x740a}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @remote}}}}]}]}, 0xfffffe8a}}, 0x0) 05:56:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0xc1) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000140)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x9, 0x2}, 0x14) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000f0", @ANYRES16=r2, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) [ 1215.817827] Enabling of bearer rejected, already enabled 05:56:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x58, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) [ 1216.084539] Enabling of bearer rejected, already enabled [ 1216.121347] Enabling of bearer rejected, already enabled 05:56:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xb000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/xfrm_stat\x00') r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r1, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x40000) sync_file_range(r0, 0x6d, 0x6, 0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r4 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) write$cgroup_int(r4, &(0x7f0000000040)=0x595, 0x12) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x7d, r3, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:44 executing program 0: r0 = getuid() syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x4, &(0x7f0000000300)=[{&(0x7f00000000c0)="12e1dc3438", 0x5, 0xee9}, {&(0x7f0000000180)="ffec4571c8de4f6d301918e3b330fd3ab2442d36ecf6ed89bc28a5d915e3e6bbbe4eb14a234356988557e14af2f083849adb525dc8a7e1c94fc3461e269cebd7fd280f055f724af6dc561bb98801596fa7a087f121765fa37c2dcd3856b8b7aebba8495cbabef147a0bfcd407fb70f6327a6c02b96", 0x75, 0x1f}, {&(0x7f0000000200)="cd7f37c9740a2285eb7b64945575d078b3939d8e9395d95f9a46c1245328682c305115a3cb89c4efb87c295add773dbc6b3c4891d9a50d4f4ef0f204e79b64818f42502e9c947b545414e611ca4546451ee1b89e2c3bd7d1bcaa6cb6c435d8bf22d5a5a5f4fa491659323f884a131ae009ae59e4e8f5029eafd9fa663ea2162a6185d4707481461b382833ba68abfb815f247d296430c99aac688ad8910d379dd9964d6ee3b84e11f3337202b2c82e63bc0bcad3333ca6c711fca4b54eec4cb8d258576e6b6ebd03aa269098b000", 0xce, 0x38681e7e}, {&(0x7f00000003c0)="a6858f3577bd90ccbd307f9d5cfefc439ffac53aded4b91e9ee3fc84dd911cc5ae292488067746298c77a781b409dd4d2b4b08a50afb9cf7ee04d7011489a6249c78a89d61c0d538ba0e9f61b7aba61c10820710531c09c1031dd7e2bdf4e1df146e44f130eccefa77e3ece2c6cc81230f97ca7835a1f2210131ecba8da0cdf6dce294c8de166daba5eecf7197110586a04251ce94df15d7bbdfa0ca3cf039aad0a8a846fde382ea755e8ea9f131db936d6e7e641c366e1e96", 0xb9, 0x6}], 0x141080, &(0x7f0000000480)={[{@hash_r5='hash=r5'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@hash_rupasov='hash=rupasov'}], [{@smackfsfloor={'smackfsfloor'}}, {@fowner_lt={'fowner<', r0}}]}) r1 = socket$tipc(0x1e, 0x5, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000900)='y\x00', 0x2, 0x1) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/mISDNtimer\x00', 0x2000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000008c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000003eaf20d0ed6f32c4590055f7bb33ca532233d339c24c06103735a09295b18ac7a2", @ANYRES16=r3, @ANYBLOB="2787c351abaa86825118ed010000000000000000000f004000"], 0x14}}, 0x0) write$binfmt_aout(r2, &(0x7f0000000680)={{0x10b, 0x7, 0x9, 0xb4, 0x3bb, 0x7fffffff, 0x14a}, "b44a060a6e7af7facbc468ca04495beaa69def9127cca7e674f51714dc6187d49d01f3936126621a44e05a9590832e0a4a993d5040670cd4b87cab66349c7be5297fd43b8571e7fc32221ea41779fa1ea6252bafb4a3036e7158cba6f7dc138b495b7138099956ca00493482644af7ab4b47c4967a37c10f67ed5faa298f2ba8b5d32b862084b94ebf33073733b74180cc86715519c89ec5b06ec41952fc9c75a3484571d6a6db8b79dc5adfa1c3ff429a2b1d311d3dc49ff6d3708f4ee2b76a9b640edf4de4ac5097e2de425a7d933ce03da59827d6391ad42e48dfba91bbde6a544a78f66725", [[]]}, 0x207) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) 05:56:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x60, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) [ 1216.373106] Enabling of bearer rejected, already enabled [ 1216.381812] Enabling of bearer rejected, already enabled [ 1216.472884] Enabling of bearer rejected, already enabled 05:56:44 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$bt_rfcomm(0x1f, 0x400000000800100, 0x3) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r2, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) keyctl$join(0x1, &(0x7f0000000140)={'syz', 0x1}) r3 = semget(0x3, 0x6, 0x46c) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) semtimedop(r3, &(0x7f0000000180)=[{0x4, 0x4}, {0x3, 0xd8, 0x1000}, {0x3, 0x7fff, 0x1000}, {0x1, 0x1f, 0x800}], 0x4, &(0x7f0000000200)={r4, r5+30000000}) 05:56:44 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='bcsf0\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x11, "63f3c955a8794b5547a1bc080ccdab8951"}, &(0x7f0000000400)=0x19) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r1, 0x101}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x108, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2214}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x27}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5b25}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x8840) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000004c0)={0xcb4, 0x1}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000380)={0x1ff, 0x4000}) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000145348ebdee250b14374c19ab7564703a73797a310000000000000000000000000000000000000000"], 0x28}}, 0x0) 05:56:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010000e40000000000000f000000"], 0x14}}, 0x0) [ 1216.521202] Enabling of bearer rejected, already enabled 05:56:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x2, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1216.649294] net_ratelimit: 20 callbacks suppressed [ 1216.649302] protocol 88fb is buggy, dev hsr_slave_0 [ 1216.659432] protocol 88fb is buggy, dev hsr_slave_1 05:56:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r3 = getegid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getegid() fsetxattr$system_posix_acl(r0, &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {}, [{0x2, 0x4, r2}], {0x4, 0x6}, [{0x8, 0x3, r3}, {0x8, 0x2, r4}, {0x8, 0x1, r5}, {0x8, 0x3, r6}], {0x10, 0x4}}, 0x4c, 0x3) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r7, 0x40045565, 0x7c) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f0000000140)={0xb, "23a9d8c80d191ba292f4bfdc4c7918adb534df8f07d560824dd6460cbe444a310f2f19294a8845d66db24ac6a62535feb9458e190c5628a92ecb7ce697ca6e4318b4ae665907840adf847133cffc661335abaaa23c9522e4d0272ce99e485c627a170c1f52dd0daa656a37d6ed1d79e8039a5a3202c3687b98c48465d1870e93"}) ioctl$PPPIOCATTCHAN(r7, 0x40047438, &(0x7f0000000040)) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000500000014000100100001007564703a60797a3100000000"], 0x28}}, 0x0) [ 1216.793230] Enabling of bearer rejected, already enabled [ 1216.845201] Enabling of bearer rejected, already enabled [ 1216.969201] protocol 88fb is buggy, dev hsr_slave_0 [ 1216.974302] protocol 88fb is buggy, dev hsr_slave_1 05:56:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xe000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:45 executing program 2: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x22000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) 05:56:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x4, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:45 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)=""/132) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[]}}, 0x0) [ 1217.082068] Enabling of bearer rejected, already enabled [ 1217.090752] Enabling of bearer rejected, already enabled [ 1217.147050] QAT: Invalid ioctl [ 1217.165516] QAT: Invalid ioctl [ 1217.173412] Enabling of bearer rejected, already enabled 05:56:45 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r1 = fcntl$getown(0xffffffffffffffff, 0x9) fsetxattr$security_smack_entry(0xffffffffffffffff, &(0x7f0000000040)='security.SMACK64\x00', &(0x7f0000000140)='posix_acl_access(\x00', 0x12, 0x2) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000006c0)=0x1c, 0x800) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000700)={0x5, {{0xa, 0x4e21, 0x5, @empty, 0x1ff}}, {{0xa, 0x4e21, 0x35, @ipv4={[], [], @local}, 0x8}}}, 0x108) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x4}) r3 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)='security.SMACK64\x00', 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)="c78b6a48935050419985eb12441e6e079f4d57a07491574ea2e91a43a36511661422b3502a10a004925aff6a4e29c256368a9310bd5e88fee598250ce8825815a4fa6bd2698df014512682ed59198ab26ec757010324649d6a7e86343782449d56074e75291c4de422d4c211dbe376", 0x6f, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000400)="c06a4f97670244f80191526a534b8230aa4edb8af76b09988f1b4561c185ce086208831a49f9a1ac702bd7c9ad316b33d29a2edaade89fbf1ac64d12", 0x3c, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000440)={r3, r4, r5}, &(0x7f0000000480)=""/111, 0x6f, &(0x7f0000000640)={&(0x7f0000000500)={'rmd128\x00'}, &(0x7f0000000540)="4ef7041a68f762e5960b661c6334e3f7306cf6d16c5cb0843f26171a2b5651c5e50afc2c3cfc2b10cbec27c6711f049daefee88b6bb576b68a313046a0eb6050eeae65d75ed58d8c83273944ac023686dd8f0c5e0645178bdbff234db4acee760977dbb93e85dad58f021e9faa099f5dabb0290b1f0bdbf564f9e7c2a62c0c01df0cb7abcb6ee628220e3a08ec6f1f4cc6f4008f3c8ac2287db9c91bf4e4970a0f1868f2be298b7a5f44b1178725258dc0dcbd28b34a672d2e45c37a8cb961e79205", 0xc2}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000000500000300000100100001007564703a73797a3100000000"], 0x28}}, 0x0) 05:56:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x100, 0x1) accept4$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x80000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) write$binfmt_script(r3, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'TIPCv2\x00'}, {0x20, 'TIPCv2\x00'}, {}, {0x20, 'TIPCv2\x00'}, {0x20, 'TIPCv2\x00'}, {0x20, 'TIPCv2\x00'}, {0x20, 'TIPCv2\x00'}, {}, {0x20, 'nodevmime_type'}], 0xa, "ca935185dc0e50ed13873067abcb77b2c985e3dc7debc5fc539c5bd6733bcb3f1b613b440d55dd316697c6f57187348c5927a94ebc09b55d4558b051ecc927db1f1c1211e5aa0e63fe4959af3df8602bf509cb956e285728cbb44ded6c8685276cbfccb632cc46afb63c7921a32a145df4b2723eddc064b00a8da2bd5b7e73df036e962082a143d06d0b6d9417fcafa50dee2b39c00311b4db82aed8d21581457b057172e4fdc7f1d095065f2fc0d865ad6d8c9a5d13d739f782d5f174cde9b40cfde53a82559d6196b3f0748a0c2e415520381b546535fbe4b26fdea47918681a3badf91e8e3df66bf8ffbeebfadde4039a"}, 0x13e) [ 1217.196992] Enabling of bearer rejected, already enabled [ 1217.209266] protocol 88fb is buggy, dev hsr_slave_0 [ 1217.214403] protocol 88fb is buggy, dev hsr_slave_1 05:56:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="28000008d1549efdc3f878c49fffe1a7d97a158a46b77816d0df770a2fb85a948c9824ee78269ef54edaa725c6dccaf5a99947dabe7be19982fc3ef41cbb225fb6e40000", @ANYRES16=r2, @ANYBLOB="010000000000002a10636a17559be6ef751a870246b45500000005000000140001001000010000080000000000070000000042e6e28c1b2cebd2c3b8286c3b1661fa92ba330a5bf14682a8936a749e1e460ca10121b02035cd92b1060d9fcfdbebf71f82b53129940303f1897cc5ed8144e1e1fbe4cef83e25e5c88f818396019c0109d11ac4bbd246cce4bb75b73c342c46eeee7d2b1257d68e0dcbbab09b5352a74eca60e2bcbcae552dfd6cd8b93a8ad9521690c6ed70f88ae7dd763fcd5b259e859599bec4c65e262453"], 0x28}}, 0x0) 05:56:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x8, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x10500, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000080)) [ 1217.509540] Enabling of bearer rejected, already enabled [ 1217.550664] Enabling of bearer rejected, already enabled [ 1217.609653] protocol 88fb is buggy, dev hsr_slave_0 [ 1217.614809] protocol 88fb is buggy, dev hsr_slave_1 [ 1217.626801] Enabling of bearer rejected, already enabled [ 1217.648441] Enabling of bearer rejected, already enabled 05:56:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xf000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x202000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x22, 0x70bd28, 0x25dfdbfb, {}, [""]}, 0x1}, 0x1, 0x0, 0x0, 0x2000008000}, 0x4000) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000008000000000050000000514000100100001007564703a73797a31000a0000"], 0x28}}, 0x0) 05:56:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="3d910723db967fb0f3004d1e5763fea8a899d5f018d704979ecadfbbeb9c150f2ebe6dc2e0997909686e6ae379c5bc01f9093575ee8b6cad97362c9a9cbee9181c8b9cfe74ec4ccb7b7198d3b67f00ae479892c68cf055ce0b034aa508c5ad8f36ba1c341ada14ea4feb5e56b074785a1f82cf43c9436085ec29bb27ced6970898dac5800c704ea35e21de9378ee2fc0952698ed2feda29b45b0932f9f84a059b9406ad0b88bccb5cc8a86a3496042d3dff2a6d5f2d156b016353c22b8fa2320", @ANYRES16=r1, @ANYBLOB="010000000000000000000f000000"], 0x14}}, 0x0) 05:56:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0xa, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1217.689191] protocol 88fb is buggy, dev hsr_slave_0 [ 1217.694300] protocol 88fb is buggy, dev hsr_slave_1 05:56:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') r1 = accept(r0, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000040)=0x80) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000200)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x4e8, 0x0, 0x2f8, 0x0, 0x2f8, 0x0, 0x418, 0x418, 0x418, 0x418, 0x418, 0x4, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xf, 0x200, 0xff, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x3f, 0x10000, 0x7ff, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@empty, @loopback, [0xffffff00, 0xffffffff, 0x0, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffff00], 'bcsf0\x00', 'nr0\x00', {0xff}, {}, 0x2c, 0x4, 0x1, 0x8}, 0x0, 0x188, 0x1b0, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x6, 0x7f, 0x8, 0x8, 0x2}}, @common=@srh1={0x90, 'srh\x00', 0x1, {0x2b, 0x0, 0xffffffffffff36d5, 0x7, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4={[], [], @empty}, @local, [0x0, 0xffffff00, 0x0, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffffff], [0xff, 0xff000000, 0xff000000], 0x2000, 0x800}}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xffffffff}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xfffffffffffffffb, 0x5, 0x0, 0x20, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x548) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRESDEC=r2, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a310000000023a9f98fde288b1a3e2c430d9a9a1e58dfde51b0d7aa27c4b8665c31e695c8b86856420751a7874e09a299969fdb5df53423881eca1ffa196d0b92c2b7f420cf2edff794e33c783a41774b3720e53df158ae6d07c7c86e8d43e5bb99ead151"], 0x3}, 0x1, 0x0, 0x0, 0x100004001}, 0x5) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x8, 0x2) 05:56:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/251, 0xfb) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x500) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000000c0)={@empty, @local, 0x0}, &(0x7f0000000280)=0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0) bind$xdp(r2, &(0x7f0000000300)={0x2c, 0x3, r3, 0x1b, r4}, 0x10) [ 1217.781583] Enabling of bearer rejected, already enabled [ 1217.821738] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1217.873229] Enabling of bearer rejected, already enabled 05:56:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x15, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000140)={0x9, 0xdc, 0x4, 0xa54, 0x2, [{0xe2, 0x1f, 0x7fff, 0x0, 0x0, 0x100}, {0x1, 0x3, 0x9}]}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@bcast, @null, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000280)={0x98b1, 0x5, 0x4, 0x40, 0x200, 0x2, 0x2}) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="59a6d9b298e6c76d9a59", @ANYRES16=r2, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) 05:56:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="ce95bfe0cf4223ac218c568f8428002bc12a5806529562dcf67b30a8b4c4f12f4bd17fa88ba8dc07b2c719217225e7f703d5cae417e294784c831a0622431085dc5852314133fc81b7eab977e0945da2fa0ad0a34d5406d998a5170087398d92a5503db6bc1ee4585b59df6dac231d680ead0904cc5514606fd894f9e358dc849e4b37650a373f74f3283dc339c7956e02b2334b42c4db978eda84a36c6e5565b626a4530d292d4c2244b1222b11221b23c55664569b0492bdbaba2e7d607450ccb1a4456506280f7a61774184c9e29574f19ab2fadfa9f812957342dd1899c440e156d334175e090a303d559570351e0d96277d", @ANYRES16=r1, @ANYBLOB="010000000000000000000f000000"], 0x14}}, 0x0) [ 1218.071631] Enabling of bearer rejected, already enabled [ 1218.115884] Enabling of bearer rejected, already enabled 05:56:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x10000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:46 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000040)=@md5={0x1, "f015fb7f25a16d9263845f2c4ddcc4f4"}, 0x11, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x815, 0xa55f64b7652b0c2e) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000001001000010075e99193b081bb9ce164703a73797a31000000000000000000"], 0x28}}, 0x0) ioctl$void(r1, 0xc0045c79) 05:56:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x25, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x4, 0x3}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x16ba00, 0x30}, &(0x7f00000000c0)=0xbf4bcf3eb0026697) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r4 = semget$private(0x0, 0x6, 0x700) semctl$GETPID(r4, 0x7, 0xb, &(0x7f0000000240)=""/252) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r3, 0x1}, 0x14}}, 0x0) 05:56:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000140001001000010075645b3a73797a3100000000"], 0x28}}, 0x0) [ 1218.230621] Enabling of bearer rejected, already enabled [ 1218.246756] Enabling of bearer rejected, already enabled [ 1218.328384] Enabling of bearer rejected, already enabled 05:56:46 executing program 0: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x410280, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x910, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4080}, 0x40000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r3, 0x1}, 0x14}}, 0x0) 05:56:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xd4, r1, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x24, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffd}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_LINK={0x9c, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x96}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffeffffffff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x11}, 0x4040814) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x9, 0x800) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000002c0)={0x2040000000, 0x6}) 05:56:46 executing program 3: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ubi_ctrl\x00', 0x400001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000003c0)) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="41ff7608e456c7135fb6fec0f73c7df84df11c03034d0e245b15cac1d4ecdb2e0bc12c5d9dc79dad9814989ff2fc3472a0f7b892067485d7b7369568ce75c5ae527775477021e5f7d20f5d475ba36cc6e83d20bb6dbfce04e7fb6df8c8e9a83646bfc7545f0c5f65fa5b619ccab59b29f07d3486aae016c817a772e637067553fbd8bada0f4fa78fd4ea359d6123a0405304706f5416bebc3f3c4e63c3c6bffcdb954537e4312965", 0xa8}, {&(0x7f0000000200)="6722392ef70eed4956e977d311ed0bc670f18d09f375d25491fd54fbd430c73eb3247a0b88cf83c9c3fcb00c16536749c3e8ed31c36a7755cdff976f3906298256c3215ad32163708c8b8e6398bd15c9bb95b65c674ecab49284dd4942ac5de34c210cd6d2345c3da34bf2f06231b795dd11a813272011aa825f3434a4ec147e2104dc3e82b55acacef63466780a8e49bc2811c6536dd9792fac747f179a6e2ab537fc54bc4336b4ed82b199312ff2f49b39b351d9cdaf058e49b1a5899dd2ccbe9246528879e1094cc75010e094ccc7e1706aa34735c76a881b26ef9b63743a4595a5d97c706d27", 0xe8}, {&(0x7f0000000000)="729dea3b0110bf4dee4ae0414c00ba21977370e92a1ee8ea82a9c09e9e093a01ef4b1163372add4dcbd0f06fe57565c65ca92b82946e084fce7b145d5d9cc2a79ff2b0a60ed91f92b03932d74542cd1f4b24b306321b7bd25fc7ad6398d9e43cf13d1df7d5957aeee6", 0x69}], 0x3) 05:56:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) [ 1218.379807] Enabling of bearer rejected, already enabled 05:56:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x47, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00y', @ANYRES16=r1, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) [ 1218.590838] Enabling of bearer rejected, already enabled [ 1218.618988] Enabling of bearer rejected, already enabled 05:56:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) pipe2(&(0x7f00000000c0), 0x80000) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000080)=0xf46d, 0x4) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) 05:56:47 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0xc5, "f8ff734e1c94c5832b4e9a2b4f3703fea8bc30386209ab32c6f0ee3649e02224f3283bf42bbde38f1db8d7a5679af98da5044a2b433474784f17c818d303c1a8cb1351a6140bcfc9fc05f0ad0b013f57bf033bef18a4d9626437af9c0db1deb9c2c8a697a72628b0e17c50a0d70219316de80a2ad81c53008e0ed372b85c2e46019d1d5fb83db191e61d545b051cc6a929c8d1047674414052a74cdd58013f188f6abc1550b607158f64d9b46b33fac0c8caf5b40c3c6ed9c929b0b41236eeafeefb1df125"}, &(0x7f0000000040)=0xe9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r2, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r3, 0x0, 0x70bd27, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x80) 05:56:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x11000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x300, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="de09000029f74beec83061d96488bcc5c999a94dd917f5a0d73d96a7ace1a596bbba3f994449c4f8e72eb3ecd7b6ab9ecbe9b209dc57d5009f6894a1ab6d745e49a53ea71465fea9f52c6bbadda4dd433eed5a71fca0", @ANYRES16=r1, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) [ 1218.786884] Enabling of bearer rejected, already enabled [ 1218.799974] Enabling of bearer rejected, already enabled 05:56:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = openat$vfio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vfio/vfio\x00', 0x100, 0x0) accept$ax25(r2, &(0x7f0000000300)={{0x3, @bcast}, [@null, @rose, @default, @rose, @default, @bcast, @default, @null]}, &(0x7f00000003c0)=0x48) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f00000001c0)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000280)={&(0x7f0000000180), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0x20, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x14}}, 0x20000000) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="10010000", @ANYRES16=r1, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x45) 05:56:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:47 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x60000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'caif0\x00', @local}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x1f, 0xde97, 0x6}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000005000000140001001000000000000000000000000000c9d60e42420c3178e7bc1c2b3eb5a7610000"], 0x28}}, 0x0) 05:56:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xffffffffffffff4c, 0x2, 0x80000000, 0x8, 0x10000, 0x8, 0x4, {0x0, @in={{0x2, 0x4e24, @empty}}, 0x1000, 0x9, 0x3893ab30, 0x7, 0x3}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x1}, &(0x7f0000000200)=0x8) [ 1218.890355] Enabling of bearer rejected, already enabled [ 1218.915831] Enabling of bearer rejected, already enabled 05:56:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x3a7, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_UNALIGN(0x6, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x301002, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}}, 0x4801) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="730b005bff5cf3000000000000", @ANYRES16=r2, @ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x40804}, 0x11) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="010000000000f71000000f008000"], 0x14}}, 0x0) finit_module(r0, &(0x7f00000003c0)='ib\x00', 0x2) 05:56:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:47 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept$alg(r0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) lsetxattr$security_selinux(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='security.selinux\x00', &(0x7f00000003c0)='system_u:object_r:apt_exec_t:s0\x00', 0x20, 0x2) setsockopt$TIPC_MCAST_BROADCAST(r3, 0x10f, 0x85) accept4$nfc_llcp(r3, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x800) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=0xffffffffffffffff, 0x4) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000480)='trusted.overlay.nlink\x00', &(0x7f00000004c0)={'U-', 0x400}, 0x28, 0x3) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="f6af7d0b123d10fbc115c494eadd"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fusectl\x00', 0x2004000, &(0x7f0000000180)='TIPCv2\x00') syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xffffffffffffffc1, 0x101000) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r2, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x40) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$SIOCGETLINKNAME(r2, 0x89e0, &(0x7f0000000140)={0x4, 0x2}) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="bc6fb946b436a667fb05f46d2921e24ae84c1e4085f7080b35a17527299a24c62cd3679d0a2e31837aa2a591aed392e8cd82422f65eac57e1cfddaf774283861830bd2334e84b0b9ba4e7b947dcb3cc232513753a8a563113d3e9f65bd3a161bb216e696efee37b019b305af2a15f62b3b63d4190691f89f2afc7d0338221be473a48829a8821600d4df3a9a905711", @ANYRES16=r1, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x190) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) [ 1219.154194] Enabling of bearer rejected, already enabled [ 1219.183863] Enabling of bearer rejected, already enabled [ 1219.351131] audit: type=1804 audit(1551074207.552:173): pid=6912 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir381094003/syzkaller.imF5F5/1403/file0" dev="sda1" ino=17631 res=1 [ 1219.423385] audit: type=1804 audit(1551074207.552:174): pid=6912 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir381094003/syzkaller.imF5F5/1403/file0" dev="sda1" ino=17631 res=1 05:56:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x12000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x7ffffff9, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00 ', @ANYRES16=r1, @ANYBLOB="010000000000000000000f000000"], 0x14}}, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x20000, 0x0) openat$smack_task_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/current\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0xb1, 0x4) 05:56:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000500a92c1b000014000100100009007564703a73797a3100"], 0x28}}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000200)={0x1, 0x1}) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x608000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x80000000000, 0x6, 0x9000}, 0x4) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000024}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x2bc, r1, 0xb00, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK={0x118, 0x4, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9ff0}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf538}]}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5e8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xa4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xce0a, @rand_addr="c247268d9b138a419720984304eb860d", 0x800}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x1, @mcast1, 0x6}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'team_slave_1\x00'}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'netdevsim0\x00'}}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'irlan0\x00'}}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_SOCK={0x40, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xdb1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfc}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x4}, 0x810) 05:56:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) [ 1219.518263] Enabling of bearer rejected, already enabled [ 1219.528786] Enabling of bearer rejected, already enabled 05:56:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0xffffff1f, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1219.596353] Enabling of bearer rejected, already enabled [ 1219.606148] Enabling of bearer rejected, already enabled [ 1219.619692] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:56:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="b51c5acde5b16604005eb2d4c4b71481010000800000000000000f000000b529578455d0c81f748972e1f5d6ee7dbfc76ec43a0e30064472ed7da7a95548"], 0x14}}, 0x0) [ 1219.659691] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:56:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) [ 1219.742558] Enabling of bearer rejected, already enabled 05:56:48 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@xdp, &(0x7f0000000140)=0x80) socket$isdn(0x22, 0x3, 0x125) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000180)={0x0, {{0x2, 0x4e24, @remote}}, {{0x2, 0x4e23, @loopback}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x153, &(0x7f0000000080)={&(0x7f0000000340)={0x27, r2, 0x1, 0x70bd28, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) shutdown(r1, 0x1) [ 1219.789366] Enabling of bearer rejected, already enabled 05:56:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0x7, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1219.928032] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1219.976439] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1220.022557] Enabling of bearer rejected, already enabled [ 1220.044789] Enabling of bearer rejected, already enabled 05:56:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x13000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:48 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000340)='/dev/full\x00', 0x200002, 0x0) io_setup(0x9, &(0x7f00000000c0)=0x0) ioctl$sock_ifreq(r0, 0x8916, &(0x7f00000001c0)={'team0\x00', @ifru_addrs=@ipx={0x4, 0x3136, 0xc0e, "d6d8ff6b9db1", 0x7}}) io_getevents(r1, 0x47e0ffa1, 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000180)={0x77359400}) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f0000000080)=0x81) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') getsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010800008100000000000d00200075b8b5d83b42b3650b0b4f4602a6f9778389a594749109f671cfdf77f1cfcf2e378cd8de693735c345e34cb9bce8bc3afa7ffee3dae4b7f56cd7d9e769874772924e60d43d9e8d2a8eab2d006e245e0c5de4b069d1c3386711d9d11a5f"], 0x14}}, 0x0) 05:56:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="28120000", @ANYRES16=r1, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xb9, "6140e919e91f4dcf6f27222931144ac7ff9ade29abb2b4ebe9eac6939e58c57aeef7ec11f10f37a3b36a323aaa30d0c191b541446489e2706e28577f29e2022d4c18cafa126ee5e4ff26f8d011b6bc55c7fc5ba4e241344b0ae6216c230d086d185f66896a3c14bbd480fb208f5adb2f5fa23b2a4d4cd2ead58648e32d0a6d6a0f39057c348eb9c235e485861b3fcb02a57460ed9d39cffe9a49a540b076fdba6e5f99fd783b2b1a9e8be5c5374fc71e924dfda670f213e844"}, &(0x7f0000000000)=0xc1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xc5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000380)={r3, 0xfffffffffffff801, 0x401, 0x1, 0x3, 0x9, 0xfffffffffffffffc, 0x1, {r4, @in={{0x2, 0x4e24, @loopback}}, 0x10000, 0x455, 0x80000000, 0x7, 0x7fff}}, &(0x7f0000000140)=0xb0) connect$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) 05:56:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200100, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="28003a2478d5352abcd70f1026ed41f2000000000000000000000000", @ANYRES16=r1, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x3df}}, 0x0) accept4$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@local, @dev={0xfe, 0x80, [], 0x15}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7, 0x40, 0x7, 0x100, 0x90, 0x2, r3}) 05:56:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0x9, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1220.096672] Enabling of bearer rejected, already enabled [ 1220.107759] Enabling of bearer rejected, already enabled 05:56:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-monitor\x00', 0x200000, 0x0) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000040)=""/61, 0x3d}, {&(0x7f0000000200)=""/134, 0x86}, {&(0x7f00000002c0)=""/90, 0x5a}], 0x6, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001440)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000f000000003105000000140001001000013a0064703a73797a310036a1ee26c7c42caed0000000238faf950422c6a176203899db6be5404b68a7def7a4"], 0x28}}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000001400)='/dev/nullb0\x00', 0x8582, 0x0) [ 1220.167887] Enabling of bearer rejected, already enabled [ 1220.179015] Enabling of bearer rejected, already enabled 05:56:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x10000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) [ 1220.416850] Enabling of bearer rejected, already enabled [ 1220.429019] Enabling of bearer rejected, already enabled 05:56:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xc, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f00000000c0)={0x0, 0xd, &(0x7f0000000040)={&(0x7f0000000380)={0x1cc, r1, 0x1}, 0x14}}, 0x0) 05:56:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000015d94bf0b0afbe0af632d74a781dca070750174a0df2f9567b7ec4e1765916cc0c42e90c61653bfc4e16f916b15387c39c3b252443f1685c291b517f8c3a881adb1777ebd717cd9afcf1dd174b350029135cce9b02ab0467ba5443c2c7a5e50aacf5b635a8927b4f1d0c50e8dc11996c06db40595413cfeef6196d187a92cde82e99736ad5d9bea9765d42daaa10f260aa45352c96b31e94e9c9e1f05fed5e5225764b99c04b3aa21617dd3a59b594d7461c255d323d7e6810c18cb15c1cd46a1717c308cfaea11a42dd6ca9e094cbd5c63824b551b5ba1ed3e9394c6644bf26320086a66a5e0e46cb4bbdf0106fe3b2", @ANYRES16=r1, @ANYBLOB="010027bd70000000000005000000"], 0x14}}, 0x40000) 05:56:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2058, 0x1) pipe2(&(0x7f0000000040), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='limits\x00') openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x101, 0x0) syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x2, 0x400000) pipe2(&(0x7f0000000200), 0x84800) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x10000) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x20) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x3, 0x40800) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x20000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1220.669278] Enabling of bearer rejected, already enabled 05:56:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000001c0)="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") r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x10, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20008081) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1220.715594] Enabling of bearer rejected, already enabled 05:56:48 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00c', @ANYRES16=r1, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) dup3(r0, r0, 0x80000) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r1, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44}, 0x40) 05:56:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0x25, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:49 executing program 2: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) ioctl$int_in(r0, 0x5473, &(0x7f0000000140)=0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000500000014000100100001007564703a7379010000000000"], 0x28}}, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0], 0x1}) 05:56:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x80) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x5, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r3, 0x1}, 0x14}}, 0x0) 05:56:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x7) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) bind$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) [ 1220.883544] Enabling of bearer rejected, already enabled [ 1220.917242] Enabling of bearer rejected, already enabled [ 1221.090811] Enabling of bearer rejected, already enabled [ 1221.099840] Enabling of bearer rejected, already enabled 05:56:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:56:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) write$eventfd(r1, &(0x7f0000000140)=0x4, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200002, 0x0) ioctl$RTC_WIE_OFF(r2, 0x7010) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r3, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000080)=0xfff) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x8000000004}, 0x0) 05:56:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0x47, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = socket(0x1b, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x2, @empty, 0x1}, @in={0x2, 0x4e24, @multicast1}], 0x2c) fcntl$addseals(r0, 0x409, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000ef7a0845cd70acdba900ae05000000001400010010001d1ef6f50d7a3100000000"], 0x28}}, 0x0) 05:56:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x28000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1221.560951] Enabling of bearer rejected, already enabled 05:56:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x7fedf5ee6c3e275a, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) 05:56:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0x30d, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1221.602209] Enabling of bearer rejected, already enabled 05:56:49 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x460501) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x6000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r2, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:49 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x101142, 0x0) sendto$packet(r0, &(0x7f0000000140)="862bd8c0fd7c064d3cd9b531716ade0f370b8aa0eec87c675f468110e4d17dc6ec0e5eaca52fd36ac60a507404afb28da850b3c98a2dbef2ad1c8828df3d7f42b0d290dfcd3ca0ee100717738d81871e4030bc9cb87e8a5b1328a8d6c116e700c98eddb400cec65d474bef8d39d0676082148a3dde76627070650c839a55776396f903924f8132c1ae560d1b12bbf1f1e3014a30b90cc0edf593c9f9868c4ac867e81c667411ec25e4bbbccd4e263f3905bbaf8b33cc588f1a9dc6a9dbcfa56b0d7bec83b9b830a30097350136023191bf6db7ca44f1cc13028f06297d17039c37b7c5229846b6272704f34dfca188", 0xef, 0x4, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r2, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) r2 = request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f0000000300)='/dev/autofs\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000080)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') getsockopt$TIPC_SOCK_RECVQ_DEPTH(r3, 0x10f, 0x84, &(0x7f0000000340), &(0x7f00000003c0)=0x4) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r4, 0x1}, 0x14}}, 0x0) [ 1221.750197] Enabling of bearer rejected, already enabled [ 1221.769559] net_ratelimit: 20 callbacks suppressed [ 1221.769568] protocol 88fb is buggy, dev hsr_slave_0 [ 1221.779696] protocol 88fb is buggy, dev hsr_slave_1 05:56:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x44001, 0x0) sendto$inet(r2, &(0x7f0000000140)="530f3de7e82f8e3ae8959af9f5a98dbcdbd1a677998398dc0935cadb2e61d12797a25bd68d7e57e21628af03980dff6122d12d43d41dff72feda3ba6e0bc957d7dc5fb592d49b79a4215a9e05bc7b9f385715cc9f90ea44bee125e6630a77c8db3eed0680a04b0870ced33a6724b44cdd16de7eee488d72db82d39bee01b2d8422111d939b", 0x85, 0x20008080, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) [ 1221.803526] Enabling of bearer rejected, already enabled [ 1221.837916] Enabling of bearer rejected, already enabled [ 1221.849193] protocol 88fb is buggy, dev hsr_slave_0 [ 1221.854325] protocol 88fb is buggy, dev hsr_slave_1 [ 1221.859565] protocol 88fb is buggy, dev hsr_slave_0 [ 1221.864648] protocol 88fb is buggy, dev hsr_slave_1 [ 1222.008420] Enabling of bearer rejected, already enabled 05:56:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, 0x0, 0x0) listen(r1, 0x0) close(r1) 05:56:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xd98c3, 0x4e22, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:50 executing program 0: ioctl$VIDIOC_QUERYCAP(0xffffffffffffffff, 0x80685600, &(0x7f0000000080)) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f00000002c0)=0x3) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000280), 0x4) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYRESHEX=r0, @ANYRES16=r1, @ANYBLOB="010000000000000000000f3b0200077bbdb5424d16e7efe8b70c83858c62451c2dc8928dab3edc55b8c83d0f664b9ed8f1f485606104a87de7369beb36f7ed0d08d4f6d7d8ba519dbf30dcc798cc6e1122c05463129a2187ea0c6ac39e710d89e00a99397a24f15945ed4be95d94d97a6cc6d403436de33273807e45992b9ef4d80c449dcd68177840c61deb0fa246f43f66b632b5efa83515ab6e2414cd760dab3a69540320b670a558f1664adb3dea28729298d46d7a7b0e20c0"], 0x3}}, 0x20) 05:56:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="deb98801000000000000000000050000001400000000000000000000000000000000"], 0x28}}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x802, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000040)) 05:56:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x3f000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1222.419883] Enabling of bearer rejected, already enabled [ 1222.451216] Enabling of bearer rejected, already enabled 05:56:50 executing program 3: r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000140)='\'\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="4fc94e496f3ff8c4545336af1d830495f5be5edfbf582fdcb189b047adc449877c720ea2fc8a0deda5f64ce12ae90b427eb1d073460ac05498ebee6ba0a2c4857dc0b39ba8046a29af4966c05a6730dce40c2ef8ef3f2470dc01c93b62cfa8b04318eb18310492d34057d1db35e88a8bc96beeb9979b1668f59aaaa14fc81e02fef1bd3271297840dbf88d3d8d0b7de3c582a9ddfdfd62357fbbea5b51fd7a13d7d27e9825a18ee1811a8034cc9acb1836b36c5c7abe0db23082cc9c320cb2ca12dc38226b2bd958", 0xc8, r0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r2, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e47, 0xce0, @dev={0xfe, 0x80, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) fadvise64(r0, 0x0, 0x8100002000080000, 0xfffffffffffffffe) ioperm(0x7ff, 0x0, 0x5) 05:56:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r2, 0x89e4) [ 1222.620563] Enabling of bearer rejected, already enabled 05:56:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r2, 0x0, 0x70bd25, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x40, 0x1, 0x4200000000000, 0xfffffffffffffffa}}}, ["", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x840) openat$random(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x101003, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000040)={0x7, 0x8001}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000d1369e18d5d69a93e1df7b3b1fba5699b136631fd924312aa6c77e49592941ceb9ad8d0b5369c42fb40fe3ae655ee54909f8c9d2b46deb79e35619ed9c0525da85acd0b6fe5c796e44ce7f176bb0f0b37ab386a8f3f9a75edcd6beafb5f44140a6eb411fb7aca5df23f6a29493fdd31c083c2647058c467a29c3c3c769e0391405675d2fada2398402443ea27132bd89a05a7aec91a07eddcfc6f7310ca6a6df67a342781efa9618e0ba2ac5d4ee8b0a15054de70b61a697936af430e882478f2f290d369cbed56baf7170c9ba3e2497a04d68", @ANYRES16=r3, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) [ 1222.672776] Enabling of bearer rejected, already enabled 05:56:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x9000000, [], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1222.786927] Enabling of bearer rejected, already enabled [ 1222.848293] Enabling of bearer rejected, already enabled [ 1222.865132] Enabling of bearer rejected, already enabled [ 1222.889285] protocol 88fb is buggy, dev hsr_slave_0 [ 1222.894407] protocol 88fb is buggy, dev hsr_slave_1 [ 1223.209164] protocol 88fb is buggy, dev hsr_slave_0 [ 1223.214317] protocol 88fb is buggy, dev hsr_slave_1 05:56:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, 0x0, 0x0) listen(r1, 0x0) close(r1) 05:56:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000180)="a612603a61b442c43345f1e4d0f5d4e19d44929dbce6e2a6ae9930bb7b5fd73c8f145ae00ce12ede2c69e4550d9d4d16673babe3ab4da7dc8e95e545f735227002c0090ddab4a5345df607aec17dd1ca2435b92e67aeed568ea693ee93d9887cdc19c26846872d41b18f3836ef06095fe9853dfb0b897d7dfaa89ed16124227414c8a2fdcde01a5bc562e4383084c34cb5ac45eeb910017201f2aa3723b3d617", 0xa0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x400200) write$FUSE_DIRENTPLUS(r2, &(0x7f00000002c0)={0x10, 0x29f8db25b6f63a6f, 0x1}, 0x10) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000003c0)={0x8001, 0x6, 0x2, 0x6, 0x9, [{0x4, 0x80000001, 0x11fe, 0x0, 0x0, 0x1006}, {0x0, 0x800, 0x6, 0x0, 0x0, 0x50a}, {0x5, 0xbfa, 0x8001, 0x0, 0x0, 0x183}, {0x1000, 0x7, 0x8001, 0x0, 0x0, 0x400}, {0xb66, 0x4, 0x8, 0x0, 0x0, 0x102}, {0xe142, 0x9, 0x7, 0x0, 0x0, 0x2800}, {0x3, 0x0, 0x1, 0x0, 0x0, 0x401}, {0x6, 0x88b1, 0x6, 0x0, 0x0, 0x2001}, {0x8, 0x7, 0xffffffffffff5d0a, 0x0, 0x0, 0x2000}]}) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) fstat(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() write$P9_RGETATTR(r2, &(0x7f0000000740)={0xa0, 0x19, 0x2, {0x0, {0x3, 0x0, 0x8}, 0xa, r3, r4, 0xc40, 0x4, 0x20, 0x8, 0x1, 0x6f, 0xffffffffffffffe1, 0x401, 0xff, 0x0, 0x7fff, 0x0, 0xb9, 0x8, 0x10000}}, 0xa0) sync_file_range(r2, 0x8, 0x100000000, 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e20, 0xffffffffd8a51876, @loopback, 0x5}, {0xa, 0x4e23, 0x4, @mcast2, 0x1}, 0xffffffff80000001, [0x5, 0x1f, 0xff, 0x8, 0x0, 0xffffffffffffff0e, 0x100000000, 0x84]}, 0x5c) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r5, &(0x7f0000000680)={&(0x7f0000000300), 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x30, r6, 0x0, 0x70bd28, 0x25dfdbff, {{}, 0x0, 0x4107, 0x0, {0x14, 0x18, {0x200, @bearer=@l2={'ib', 0x3a, 'lapb0\x00'}}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x810}, 0x80) 05:56:51 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x24004000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r2, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x60000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x2], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:51 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8, 0xff, 0x8000, 0xffff, 0x20, 0x4, 0x4, 0x9, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x23, "b8927e2b5983f970ce823c3779c8f1eab51185931e9302dcd448e7b0bf825f86dcaa48"}, &(0x7f00000001c0)=0x2b) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r3, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x3a, @dev={0xac, 0x14, 0x14, 0x29}, 0x4e20, 0x3, 'dh\x00', 0x20, 0x1, 0x15}, 0x2c) [ 1223.344314] Enabling of bearer rejected, already enabled [ 1223.376153] Enabling of bearer rejected, already enabled 05:56:51 executing program 0: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='TIPCv2\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x2}, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f00000003c0)="d68576ab032eabf3a1b46a1ff5b11f672820ab7895bbe226a7dcc47da2f31dda43f4301201b2fef00d89420ae6baac77131b1fddbc370b205c0158b7323b238d86192ce456e57e399cd837326dc71eb7c51f7ee46d39dc22447833c98f1904eb8d941b7d6e007ba82339ac74f4d740d2816c9223696c3445dfb022eda342890b6eeb15620a7b9292000f3c0bce5f0ab7d1bbafdd", 0x94, r1) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="14416800", @ANYRES16=r3, @ANYBLOB="010000000000000000000f000000"], 0x14}}, 0x0) 05:56:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x3], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x7}, 0x8) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100003a73797a3100000000000000000000"], 0x28}}, 0x0) [ 1223.447050] Enabling of bearer rejected, already enabled 05:56:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0xeffdffff, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100), 0x24}], 0x262167671fca3de, 0x0) [ 1223.541661] Enabling of bearer rejected, already enabled [ 1223.551192] Enabling of bearer rejected, already enabled 05:56:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x20040) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1223.636713] Enabling of bearer rejected, already enabled 05:56:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, 0x0, 0x0) listen(r1, 0x0) close(r1) 05:56:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x4], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00'}) dup2(r1, r0) 05:56:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x9effffff, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x800, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x24000000) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="06000000b5439eab861a2a5a96da8e502caa69cd75aa3347a4bb425d93", @ANYRES16=r1, @ANYBLOB="010000000000000000000f000000"], 0x14}}, 0x0) 05:56:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) 05:56:52 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1224.250781] Enabling of bearer rejected, already enabled [ 1224.288014] Enabling of bearer rejected, already enabled 05:56:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x5], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x5}) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x88083, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000040)=@req3={0x7, 0x5, 0x7, 0x6d6d, 0xfffffffffffff191, 0x1, 0x2}, 0x1c) 05:56:52 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1224.440953] Enabling of bearer rejected, already enabled [ 1224.478087] Enabling of bearer rejected, already enabled 05:56:52 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1224.545455] Enabling of bearer rejected, already enabled [ 1224.627210] Enabling of bearer rejected, already enabled 05:56:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x1, 0xef, 0x4, 0xfffffffffffffffd}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r3, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000000f000000"], 0x14}}, 0x0) 05:56:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x6], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(0xffffffffffffffff, 0x0) close(r1) 05:56:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:56:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xf0ffffff, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000000000003) [ 1225.185727] Enabling of bearer rejected, already enabled [ 1225.222648] Enabling of bearer rejected, already enabled 05:56:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x7], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x70}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r2, 0x401, 0x1000, "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"}, 0x1008) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="aa72bed0", @ANYRES16=r3, @ANYBLOB="0100000000de67e29c2bf573797a25ed000000000000000000000000000000000000"], 0x28}}, 0x0) 05:56:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) 05:56:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) 05:56:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000000000003) [ 1225.388667] Enabling of bearer rejected, already enabled [ 1225.408748] Enabling of bearer rejected, already enabled [ 1225.424230] Enabling of bearer rejected, already enabled [ 1225.449141] Enabling of bearer rejected, already enabled 05:56:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x8], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x41, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000080)=0xf2) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0xfd07, r2, 0x1}, 0x14}}, 0x4) flistxattr(r0, &(0x7f00000000c0)=""/32, 0x20) write$FUSE_INIT(r1, &(0x7f0000000180)={0x50, 0x0, 0x6, {0x7, 0x1c, 0x2, 0x0, 0x1, 0x8001, 0x703, 0x40}}, 0x50) 05:56:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r2, &(0x7f0000000040)) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) [ 1225.654026] Enabling of bearer rejected, already enabled [ 1225.716170] Enabling of bearer rejected, already enabled 05:56:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(0xffffffffffffffff, 0x0) close(r1) 05:56:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000000000003) 05:56:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) prctl$PR_GET_DUMPABLE(0x3) 05:56:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x9], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x600, 0x0) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x4, 0x7, 0x3, 0x3d39ece60}, {0x2, 0x3, 0x4, 0x7fffffff}, {0x5, 0x1, 0x7fffffff, 0x10000}, {0x1, 0x1f, 0xd8b, 0x8}, {0x6, 0xf6, 0x6}, {0x5, 0x20, 0x10000, 0x8001}, {0x1, 0x8, 0xea, 0x1}]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff57, &(0x7f0000000000)={&(0x7f0000000340)={0x28, r2, 0x4, 0x80000000, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4044000}, 0x0) 05:56:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xfffff000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) 05:56:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000000000003) [ 1226.075541] Enabling of bearer rejected, already enabled [ 1226.099238] Enabling of bearer rejected, already enabled 05:56:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xa], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x100, 0x0) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, &(0x7f0000000040)) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000380)={"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"}) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="231f5bbb0176dca05967d1267e0db31a62e5056cc6e10da698b8214871ae0932bc6a4bb7c6ae48ca025788a9857a64ae27a5cfba8264f5359f45e539c7d80021481bf00b9300b34512ad89d9b9726db3b7c4ad334cc7699ea5b55e6f03ef3ee286f27487cdd8312a4b15bd8551088039b94de35b1a4b865fdfb9510b960d22fc2d18d2bd243d0e02670cdfc70d3c4bd1c9aeb888faf0a47f30c181d6d2eb4ec9a391375f4651fca49db15ee25d2c7e5ddfda7880b8bff5cf9e4b08d4000000000000000000000000", @ANYRES16=r1, @ANYBLOB="01000000000081a20000058000310776ac56"], 0x28}}, 0x0) 05:56:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000000000003) 05:56:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1bc, r1, 0x22, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x400}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5cc7b9a2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_LINK={0x48, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4723}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x40}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x20, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9868}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6974}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2f7}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK={0x84, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa2b}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x48000}, 0x20004000) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1226.327807] Enabling of bearer rejected, already enabled [ 1226.359840] Enabling of bearer rejected, already enabled [ 1226.525629] Enabling of bearer rejected, already enabled [ 1226.543443] Enabling of bearer rejected, already enabled 05:56:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(0xffffffffffffffff, 0x0) close(r1) 05:56:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xb], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800244cd41aa89df9ebd921ff2424fee4c4e4ea512c423e40ed2966d5999870150d1c64aba0a53d27c987", @ANYRES16=r1, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) 05:56:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r1, 0xc0305616, &(0x7f0000000080)={0x0, {0x8, 0x3}}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="01ffff0000d6bb5707000f0000575525704624001a"], 0x14}}, 0x0) 05:56:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xffffff7f, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:55 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') socket$inet(0x2, 0x4000000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000000000003) 05:56:55 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') writev(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000000000003) 05:56:55 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x24000, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x11, 0x70bd2d, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) [ 1226.973551] Enabling of bearer rejected, already enabled [ 1227.006873] Enabling of bearer rejected, already enabled 05:56:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xe], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x800200, 0x0) r3 = getpid() sched_setparam(r3, &(0x7f0000000080)=0x8) bind$llc(r2, &(0x7f0000000580)={0x1a, 0x336, 0x3, 0x5, 0x7fff, 0x2ed, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10010, r0, 0x0) [ 1227.059266] net_ratelimit: 20 callbacks suppressed [ 1227.059274] protocol 88fb is buggy, dev hsr_slave_0 [ 1227.069531] protocol 88fb is buggy, dev hsr_slave_1 05:56:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'veth1_to_bond\x00', @ifru_addrs=@can={0x1d, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'caif0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a00)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002400)={{{@in=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002500)=0xe8) accept4(r0, &(0x7f0000002cc0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000002d40)=0x80, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000002e00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002e40)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000031c0)={&(0x7f0000002e80)={0x33c, r2, 0x2, 0x70bd26, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0xb8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x5, 0x6, 0xffffffff}]}}}]}}, {{0x8, 0x1, r5}, {0x260, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1a01}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x48}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x3f}}}]}}]}, 0x33c}, 0x1, 0x0, 0x0, 0x50}, 0x8000) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1227.181319] Enabling of bearer rejected, already enabled [ 1227.208792] Enabling of bearer rejected, already enabled 05:56:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xf], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1227.369207] protocol 88fb is buggy, dev hsr_slave_0 [ 1227.374333] protocol 88fb is buggy, dev hsr_slave_1 [ 1227.387181] Enabling of bearer rejected, already enabled [ 1227.404681] Enabling of bearer rejected, already enabled [ 1227.431206] Enabling of bearer rejected, already enabled [ 1227.442257] Enabling of bearer rejected, already enabled [ 1227.609206] protocol 88fb is buggy, dev hsr_slave_0 [ 1227.614327] protocol 88fb is buggy, dev hsr_slave_1 05:56:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(0xffffffffffffffff) 05:56:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="35108000a11415dda7b2e7f2c4e72cfb5e9cc5053667e9f3c900714d70a1d69049990bb351f363a1adcf298e", @ANYRES16=r1, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x20040, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r3) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x800, 0x101000) 05:56:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') writev(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000000000003) 05:56:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x1ff, 0x2, 0x3, 0x4, 0x9, 0x1f}, 0x20) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="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"], 0x14}}, 0x0) r2 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) finit_module(r2, &(0x7f00000000c0)='\'\xaakeyring\x00', 0x0) 05:56:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xffffff9e, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x10], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') writev(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000000000003) [ 1227.861181] Enabling of bearer rejected, already enabled [ 1227.888054] Enabling of bearer rejected, already enabled 05:56:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x11], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000003) 05:56:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(0xffffffffffffffff) 05:56:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000300)={0x0, 0xfffffffffffffc38, &(0x7f0000000340)={&(0x7f0000000200)={0xfffffffffffffd89, r1, 0x1, 0x70bd2a, 0x0, {}, [@TIPC_NLA_NODE={0x0, 0x6, [@TIPC_NLA_NODE_UP, @TIPC_NLA_NODE_ADDR, @TIPC_NLA_NODE_UP, @TIPC_NLA_NODE_ADDR={0x0, 0x1, 0x853}, @TIPC_NLA_NODE_UP, @TIPC_NLA_NODE_ADDR={0x0, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x0, 0x1, 0x200}, @TIPC_NLA_NODE_ADDR={0x0, 0x1, 0x2}]}, @TIPC_NLA_SOCK={0x0, 0x2, [@TIPC_NLA_SOCK_ADDR={0x0, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL, @TIPC_NLA_SOCK_HAS_PUBL, @TIPC_NLA_SOCK_ADDR={0x0, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x0, 0x1, 0x8000}, @TIPC_NLA_SOCK_HAS_PUBL]}]}, 0xfffffe7d}}, 0x0) 05:56:56 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0x0, 0x200, 0x200, 0x118, 0x0, 0x318, 0x318, 0x318, 0x318, 0x318, 0x4, &(0x7f0000000140), {[{{@ip={@remote, @dev={0xac, 0x14, 0x14, 0x17}, 0xffffffff, 0xff000000, 'teql0\x00', 'bridge_slave_0\x00', {}, {0xff}, 0x5e, 0x1, 0x21}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0xf7, 0x9, 0x0, 0x6, 0x10000, 0x1ff], 0x40, 0x9}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x1, "ee593cab77eb3786be05c816982ad8b046867c7b0037f3023e21402122d5"}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x9}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0xf47}}}, {{@ip={@empty, @loopback, 0xff, 0xff, 'ip6_vti0\x00', 'hwsim0\x00', {}, {0xff}, 0x5e, 0x1, 0x60}, 0x0, 0xb8, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote, 0x0, 0xe, [0x17, 0x1, 0x3e, 0x7, 0x32, 0x8, 0x40, 0x1a, 0x3a, 0x2e, 0x10, 0x2a, 0x23, 0xf, 0x5, 0x36], 0x1, 0x4f, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x410) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x6, 0x408400) ioctl$PPPIOCSMRU1(r3, 0x40047452, &(0x7f00000001c0)=0x1175) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r2, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) [ 1228.009603] protocol 88fb is buggy, dev hsr_slave_0 [ 1228.014769] protocol 88fb is buggy, dev hsr_slave_1 [ 1228.089157] protocol 88fb is buggy, dev hsr_slave_0 [ 1228.094232] protocol 88fb is buggy, dev hsr_slave_1 05:56:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(0xffffffffffffffff) 05:56:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000003) 05:56:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010000000000000000d4fe62b900"], 0x14}}, 0x0) [ 1228.149858] Enabling of bearer rejected, already enabled [ 1228.189713] Enabling of bearer rejected, already enabled 05:56:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\n \x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) 05:56:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000003) 05:56:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x12], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xfffffff0, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000040)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000880)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) readv(r3, &(0x7f0000000640)=[{&(0x7f0000000100)=""/53, 0x35}], 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, 0x0, &(0x7f0000000380)) r4 = open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) tkill(r2, 0x1000000000015) 05:56:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x10000) write$P9_RXATTRWALK(r1, &(0x7f0000000180)={0xf, 0x1f, 0x2, 0x10000}, 0xf) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r3, 0x1}, 0x14}}, 0x0) 05:56:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x11c, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x21a}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb7}]}, 0x11c}, 0x1, 0x0, 0x0, 0x10}, 0x8000) [ 1228.495724] Enabling of bearer rejected, already enabled [ 1228.504604] Enabling of bearer rejected, already enabled 05:56:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1228.609956] Enabling of bearer rejected, already enabled [ 1228.646308] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:56:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x11000080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, r1, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffda2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x609, 0x109000) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x14, r2, 0x2c}, 0x14}}, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x802, 0x0) [ 1228.662117] Enabling of bearer rejected, already enabled [ 1228.697766] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 05:56:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:56:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x13], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:56:57 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4b34277b167a2549, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000180)={0x9d0000, 0x4000, 0x1, [], &(0x7f0000000140)={0x9a0918, 0xcda, [], @p_u8=&(0x7f0000000040)=0x1}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r2, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) [ 1228.819003] Enabling of bearer rejected, already enabled 05:56:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="e40000007ea59291b7e6b65aa998f626e35a46fab76309a05abe32a4620af44f414e0900000024e7cb8cde056e00d1340333d441e41b76174783d32c1638641f487f344271329af2c76f6f57a0ba809251520bbe6ce1a97ba9915c33cc77c39adc86be1b552392640ce7c941871ce1dade3426b73bc1687144cdba8d4ae1053cc6050c14cf1a42cab65cbd4f299eb478da13a8e32392", @ANYRES16=r1, @ANYBLOB="000229bd7000ffdbdf2516000000640007000c000300f80d000000000000080002008000000008000200f9ffffff0c00030002000000000000000c00030006000000000000000c000300b90000000000000008000200070000000c0003007f000000000000000c00030006000000000000006c00040054000700080003000300000008000200050000000800010000000000080002002000000008000300feffffff08000300f8ffffff080003002000000008000300677b00000800030001040000080004000b0000001400070008000200030000000800030000000000"], 0xe4}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) [ 1228.864645] Enabling of bearer rejected, already enabled 05:56:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x28], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1229.098307] Enabling of bearer rejected, already enabled [ 1229.125967] Enabling of bearer rejected, already enabled 05:56:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="0f000000", @ANYRES16=r1, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) [ 1229.262753] Enabling of bearer rejected, already enabled [ 1229.277043] Enabling of bearer rejected, already enabled 05:56:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x100002) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 05:56:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:56:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:urandom_device_t:s0\x00', 0x26, 0x3) 05:56:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x60], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x3000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="28000002", @ANYRES16=r1, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x133940, 0x0) ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f0000000240)={0xff6, "c9f667208181653f5fed78ba83f7698cb55f52ac61fcc44ce9d6934f4fae60fa", 0x3, 0x28de, 0x4, 0x2ffffff, 0x1, 0x8}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r2, &(0x7f0000000180)={0x4, 0x8, 0xfa00, {r3, 0x1}}, 0x10) 05:56:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x64, r1, 0x1, 0x0, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffff8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffd}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffff80000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}]}, 0x64}}, 0x0) [ 1229.486277] Enabling of bearer rejected, already enabled [ 1229.531914] Enabling of bearer rejected, already enabled 05:56:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xb1], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) write$vnet(r2, &(0x7f00000001c0)={0x1, {&(0x7f0000000140)=""/124, 0x7c, &(0x7f0000000040)=""/26, 0x2}}, 0x68) open_by_handle_at(r2, &(0x7f0000000240)={0x69, 0x8, "d87ed6fdf361d9c8ffe95c5c28abc8f86cd7ab635c76344959222e98774b62394a2978b53c32efd14b2577304cc93a0653d3c9ee0ab2af14929e8fc79978f74edc4b0b188483981465fb2d68a83c60a79b86e3aec79d7f85885d2fac68c0831f1c"}, 0x200) fsetxattr$trusted_overlay_origin(r0, &(0x7f00000002c0)='trusted.overlay.origin\x00', &(0x7f0000000300)='y\x00', 0x2, 0x2) 05:56:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1229.706646] Enabling of bearer rejected, already enabled 05:56:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)) 05:56:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x2ec, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000001) [ 1229.765193] Enabling of bearer rejected, already enabled 05:56:58 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x280100, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000040)={0xfffffffffffffffe, 0x38414761, 0x80, 0xb0, 0x3, @stepwise={{0x0, 0x6}, {0x9, 0x200}, {0x0, 0x9}}}) 05:56:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xf0], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:58 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:56:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000280)="5df20715fbf390b3987047662b0307d213f5beeee4efb8839e3c038891", 0x1d, 0x3ff}, {&(0x7f00000002c0)="0f605983aa72", 0x6, 0x3}, {&(0x7f0000000300)="b2aaf0e6b606f622e8bb2eccc84bef89383aed69455041e7e4de83daee7e920b69a9ba8857258679a20a16fa6e2238a473", 0x31, 0x4}, {&(0x7f00000003c0)="8a3fd187934e21f759f0d3fceca0196c925543df9c3f0cfcb4c31cf93f3a57e41e4a91e415256dc93821fc09cac0b66cf8d54fabbf93b5f22c6ec4edb0811254c189fda84b26fe6c81a0cfc2ec447173811b9c2a318d1b3d2b12a312855b26a0e5064b6f81e4dacc25a5cd338489195e48df98f5f4ec03966009e6d14961a2f1c496b99246e621709f171ca1f44299f666c05b415b4dcd0a482fa173231af64dccaf5f3dbb60ce25a107c362ff0a392bc8f97c55129180d7686a8d8014b66ab3c7236e0630e0ea8947e125eed8a1e0a08b4c531f90e74a479923efbe", 0xdc, 0x11a9}, {&(0x7f0000000340)="a9cb02f049279479df9b5db99782d2a1253d", 0x12}, {&(0x7f00000004c0)="234cbadb6c1ded3490eb4297f50ad164d69710efe97ec27f44edb4408331e4de252c70cbdb8e0010528c521a1e3ef430a4ab3ed62e20ac7aa0d51fed621d4ca0b462d88f8c1968e990e6b7b82e57d590f1652867fd34100ada1f9a17b5272b7841d24cbe59db3f498c9270cfab0e199825128f6630dc89f6d9df1c5058ce71db91ddb4a730", 0x85, 0x2}, {&(0x7f0000000580)}], 0x200000, &(0x7f0000000900)={[{@umask={'umask', 0x3d, 0x9}}, {@umask={'umask', 0x3d, 0x7fff}}, {@gid={'gid', 0x3d, r2}}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@session={'session', 0x3d, 0x1}}, {@iocharset={'iocharset', 0x3d, 'iso8859-13'}}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@measure='measure'}, {@fsname={'fsname', 0x3d, 'TIPCv2\x00'}}, {@uid_eq={'uid', 0x3d, r3}}, {@fowner_gt={'fowner>', r4}}, {@smackfstransmute={'smackfstransmute', 0x3d, '-+&-'}}]}) r5 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffe, 0x1, 0x9}, 0x7fffffff, 0x100, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x1, 0x6, 0x3f}) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01000000"], 0x14}}, 0x0) [ 1230.023295] Enabling of bearer rejected, already enabled [ 1230.049402] Enabling of bearer rejected, already enabled 05:56:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0x1, 0x70bd28, 0x25dfdbfc, {{}, 0x0, 0xb, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) mq_unlink(&(0x7f0000000000)='TIPCv2\x00') 05:56:58 executing program 4: 05:56:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x40030000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x300], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:58 executing program 3: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:56:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @rand_addr=0x7100000000000000, @multicast2}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r3, 0x1}, 0x14}}, 0x0) [ 1230.198419] Enabling of bearer rejected, already enabled [ 1230.223032] Enabling of bearer rejected, already enabled 05:56:58 executing program 4: 05:56:58 executing program 0: [ 1230.314414] Enabling of bearer rejected, already enabled [ 1230.342776] Enabling of bearer rejected, already enabled 05:56:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x3ff, 0x6, 0x0, 0x2}, {0x0, 0x42, 0x6, 0x5}, {0xffffffffffffff00, 0x80, 0x0, 0x1}, {0xffff, 0x0, 0x7fffffff, 0xa4ce}, {0x8, 0x1f, 0x9, 0x1f}]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) 05:56:58 executing program 3: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:56:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x500], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:58 executing program 4: 05:56:58 executing program 0: [ 1230.606242] Enabling of bearer rejected, already enabled [ 1230.652425] Enabling of bearer rejected, already enabled 05:56:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xf0ffffffffffff, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xffffffe7, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8080}, 0x1) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x38, r1, 0x210, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2e2a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400000004000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x200}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffe00}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) 05:56:59 executing program 3: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:56:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x600], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:56:59 executing program 0: 05:56:59 executing program 4: [ 1230.785089] Enabling of bearer rejected, already enabled [ 1230.797821] Enabling of bearer rejected, already enabled 05:56:59 executing program 0: 05:56:59 executing program 4: 05:56:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x21) [ 1230.892973] Enabling of bearer rejected, already enabled [ 1230.928710] Enabling of bearer rejected, already enabled 05:56:59 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:56:59 executing program 0: 05:56:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x700], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1231.214843] Enabling of bearer rejected, already enabled [ 1231.238476] Enabling of bearer rejected, already enabled 05:56:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x100000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:56:59 executing program 4: 05:56:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000c8b9000000140001100001007564703a73797a060000"], 0x28}}, 0x0) 05:56:59 executing program 0: 05:56:59 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:56:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x900], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1231.327542] Enabling of bearer rejected, already enabled [ 1231.336151] Enabling of bearer rejected, already enabled 05:56:59 executing program 0: 05:56:59 executing program 4: [ 1231.424319] Enabling of bearer rejected, already enabled [ 1231.461832] Enabling of bearer rejected, already enabled 05:56:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040841}, 0x40) 05:56:59 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:56:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000), 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) 05:56:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xa00], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1231.739540] Enabling of bearer rejected, already enabled [ 1231.777961] Enabling of bearer rejected, already enabled 05:57:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x200000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x20000000000001e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 05:57:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x1) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000006c05000000140001001000010075640002"], 0x28}}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x6f1f, 0x180) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000001c0)={0xffffffffffffffff, 0x2, 0x8001, 0x3, 0x5}) 05:57:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) 05:57:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xb00], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1231.900249] Enabling of bearer rejected, already enabled [ 1231.908305] Enabling of bearer rejected, already enabled [ 1231.983950] Enabling of bearer rejected, already enabled [ 1231.999703] Enabling of bearer rejected, already enabled 05:57:00 executing program 0: r0 = socket$inet6(0xa, 0x1100000000003, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00\x00\x00\x00\x80\x00', &(0x7f0000000100)=@ethtool_cmd={0x7}}) 05:57:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xe00], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\b\x00 ', @ANYRES16=r1, @ANYBLOB="010000000000000000000500000014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) 05:57:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1232.169561] net_ratelimit: 20 callbacks suppressed [ 1232.169577] protocol 88fb is buggy, dev hsr_slave_0 [ 1232.179685] protocol 88fb is buggy, dev hsr_slave_1 05:57:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e) [ 1232.249169] protocol 88fb is buggy, dev hsr_slave_0 [ 1232.254315] protocol 88fb is buggy, dev hsr_slave_1 [ 1232.259576] protocol 88fb is buggy, dev hsr_slave_0 [ 1232.265155] protocol 88fb is buggy, dev hsr_slave_1 [ 1232.268692] Enabling of bearer rejected, already enabled 05:57:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x28000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1232.324203] Enabling of bearer rejected, already enabled [ 1232.497718] Enabling of bearer rejected, already enabled 05:57:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x300000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xf00], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="37ca179e", @ANYRES16=r1, @ANYBLOB="01080000000000ff00000000120014000100100001007564703a73797a3100000000"], 0x28}}, 0x0) 05:57:00 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) [ 1232.648190] Enabling of bearer rejected, already enabled [ 1232.671908] Enabling of bearer rejected, already enabled 05:57:01 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) [ 1232.803242] Enabling of bearer rejected, already enabled [ 1232.831247] Enabling of bearer rejected, already enabled 05:57:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x4000000000000, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) 05:57:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x1100], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:01 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) [ 1233.151307] Enabling of bearer rejected, already enabled [ 1233.205905] Enabling of bearer rejected, already enabled 05:57:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e) 05:57:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x60, r1, 0x110, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x4c, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x137}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004}, 0x40040) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) [ 1233.289478] protocol 88fb is buggy, dev hsr_slave_0 [ 1233.294603] protocol 88fb is buggy, dev hsr_slave_1 05:57:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x331000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:01 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) close(r0) 05:57:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x1200], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000040)={0x2, 0x5}, 0x2) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r3, 0x3}) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r2, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) [ 1233.475956] Enabling of bearer rejected, already enabled [ 1233.495973] Enabling of bearer rejected, already enabled [ 1233.609206] protocol 88fb is buggy, dev hsr_slave_0 [ 1233.614427] protocol 88fb is buggy, dev hsr_slave_1 [ 1233.634067] Enabling of bearer rejected, already enabled [ 1233.662013] Enabling of bearer rejected, already enabled 05:57:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x1300], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:02 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, r1, 0x1, 0x0, 0x0, {0x5, 0x1200}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}}, 0x0) [ 1234.007373] Enabling of bearer rejected, already enabled 05:57:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x12c, r1, 0xd00, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200000000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x55}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xac, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x400, @rand_addr="49ef7c1f8a0068f75cea081b1c9a56f2", 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7d51, @dev={0xfe, 0x80, [], 0x29}, 0x9b}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @empty, 0x7}}}}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x51}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffff8}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffffffffffffe}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x100) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/btrfs-control\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000400)={&(0x7f00000003c0)=[0x8001, 0x300, 0x6], 0x3, 0x100, 0x400, 0xfffffffffffff588, 0xffff, 0x80000000, {0x3, 0x4, 0x6, 0x1, 0xffffffffffffffc0, 0x1, 0x7ff, 0x20, 0xfffffffffffeffff, 0x8, 0x0, 0x1, 0x4, 0x7, "2a474ffd5f6dd34a7669e2561187069783d15b1fa6cd03f270b56c83574c62b7"}}) ioctl$VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000480)=0x5) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000200e3ff00000000050000004c7f0100100001007564703a73797a3100000000"], 0x28}}, 0x0) [ 1234.055236] Enabling of bearer rejected, already enabled 05:57:02 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @local, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x35e) 05:57:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x2000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1234.298417] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1234.369937] Enabling of bearer rejected, already enabled [ 1234.393623] Enabling of bearer rejected, already enabled [ 1234.603585] Enabling of bearer rejected, already enabled [ 1234.618982] Enabling of bearer rejected, already enabled 05:57:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x400000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:02 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) close(r0) 05:57:02 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x2800], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r2, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) lsetxattr$trusted_overlay_redirect(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='trusted.overlay.redirect\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x3) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) 05:57:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r2, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) lsetxattr$trusted_overlay_redirect(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='trusted.overlay.redirect\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x3) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1234.716395] Enabling of bearer rejected, already enabled [ 1234.750825] Enabling of bearer rejected, already enabled 05:57:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x4000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:03 executing program 4 (fault-call:6 fault-nth:0): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r2, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) lsetxattr$trusted_overlay_redirect(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='trusted.overlay.redirect\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x3) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 1234.907456] Enabling of bearer rejected, already enabled [ 1234.945111] Enabling of bearer rejected, already enabled 05:57:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x6000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1235.163900] Enabling of bearer rejected, already enabled [ 1235.207302] Enabling of bearer rejected, already enabled 05:57:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x500000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1235.287986] Enabling of bearer rejected, already enabled [ 1235.320330] Enabling of bearer rejected, already enabled [ 1235.391979] Enabling of bearer rejected, already enabled [ 1235.400841] Enabling of bearer rejected, already enabled 05:57:03 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) close(r0) 05:57:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) lsetxattr$trusted_overlay_redirect(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='trusted.overlay.redirect\x00', &(0x7f0000000280)='./file0\x00', 0x8, 0x3) 05:57:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xb100], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x600000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 1235.568408] Enabling of bearer rejected, already enabled [ 1235.607285] Enabling of bearer rejected, already enabled 05:57:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000000)=""/131, &(0x7f0000000140)=0x83) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000200)={'team0\x00', r2}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xf000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 1235.804193] Enabling of bearer rejected, already enabled [ 1235.817761] Enabling of bearer rejected, already enabled 05:57:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x30000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1235.993381] Enabling of bearer rejected, already enabled [ 1236.024676] Enabling of bearer rejected, already enabled [ 1236.301394] Enabling of bearer rejected, already enabled 05:57:04 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) listen(r0, 0x0) close(r0) 05:57:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000780)) getpgrp(0x0) r2 = getpgid(0x0) r3 = getpgid(r2) process_vm_writev(r3, &(0x7f0000000200)=[{&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000180)=""/90, 0x5a}], 0x3, &(0x7f0000000700)=[{&(0x7f0000000240)=""/232, 0xe8}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/123, 0x7b}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/230, 0xe6}], 0x6, 0x0) listen(r1, 0x0) r4 = creat(&(0x7f00000007c0)='./file0\x00', 0x0) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000980)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000a80)=0xe8) write$P9_RSTATu(r4, &(0x7f0000000ac0)={0xa4, 0x7d, 0x1, {{0x0, 0x6e, 0x2c, 0x989, {0x0, 0x1, 0x1}, 0x80000000, 0xffd1, 0x8, 0xea38, 0x7, 'vmnet1#', 0xa, 'user(,ppp0', 0x7, 'eth0\'\xb0.', 0x23, ',security{mime_typevmnet0selfnodev)'}, 0x21, 'GPLwlan1\'vboxnet0#security-cgroup', r5, r6, r7}}, 0xa4) close(r1) 05:57:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x34000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1236.646732] Enabling of bearer rejected, already enabled [ 1236.658980] Enabling of bearer rejected, already enabled 05:57:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x700000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000380)={0xfffffffffffffffe, 0x281}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x100000}}, 0xe) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x8000, 0x0) getsockopt$rose(r2, 0x104, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r1, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00c63fb29300fbdbdf1901000000000000000c008000000c001473797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) close(r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x25}, @in=@rand_addr=0x139c, 0x4e24, 0x7, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x29, 0x0, r4}, {0x7, 0x10001, 0x3, 0x260, 0x1f, 0x400, 0x1f, 0x29}, {0x100000001, 0x4, 0xeaac, 0x7}, 0x1e, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast2, 0x4d3, 0xff}, 0xa, @in6=@rand_addr="ac70f2f4262bf545014991b149781838", 0x3504, 0x7, 0x0, 0x9, 0x80000001, 0x5, 0x20}}, 0xe8) 05:57:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x400300], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1237.449285] net_ratelimit: 20 callbacks suppressed [ 1237.449294] protocol 88fb is buggy, dev hsr_slave_0 [ 1237.459523] protocol 88fb is buggy, dev hsr_slave_1 [ 1237.708649] Enabling of bearer rejected, already enabled [ 1237.725657] Enabling of bearer rejected, already enabled [ 1237.769183] protocol 88fb is buggy, dev hsr_slave_0 [ 1237.774327] protocol 88fb is buggy, dev hsr_slave_1 [ 1238.009211] protocol 88fb is buggy, dev hsr_slave_0 [ 1238.014472] protocol 88fb is buggy, dev hsr_slave_1 [ 1238.419630] protocol 88fb is buggy, dev hsr_slave_0 [ 1238.424736] protocol 88fb is buggy, dev hsr_slave_1 [ 1238.489209] protocol 88fb is buggy, dev hsr_slave_0 [ 1238.494329] protocol 88fb is buggy, dev hsr_slave_1 [ 1239.328290] IPVS: ftp: loaded support on port[0] = 21 [ 1239.707540] device bridge_slave_1 left promiscuous mode [ 1239.714592] bridge0: port 2(bridge_slave_1) entered disabled state [ 1239.722084] device bridge_slave_0 left promiscuous mode [ 1239.727667] bridge0: port 1(bridge_slave_0) entered disabled state [ 1242.569596] net_ratelimit: 18 callbacks suppressed [ 1242.569606] protocol 88fb is buggy, dev hsr_slave_0 [ 1242.579704] protocol 88fb is buggy, dev hsr_slave_1 [ 1242.649172] protocol 88fb is buggy, dev hsr_slave_0 [ 1242.654283] protocol 88fb is buggy, dev hsr_slave_1 [ 1243.655564] device hsr_slave_1 left promiscuous mode [ 1243.665100] device hsr_slave_0 left promiscuous mode [ 1243.676949] team0 (unregistering): Port device team_slave_1 removed [ 1243.689341] protocol 88fb is buggy, dev hsr_slave_0 [ 1243.694466] protocol 88fb is buggy, dev hsr_slave_1 [ 1243.702253] team0 (unregistering): Port device team_slave_0 removed [ 1243.718835] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1243.778525] bond0 (unregistering): Released all slaves [ 1243.834023] chnl_net:caif_netlink_parms(): no params data found [ 1243.874885] bridge0: port 1(bridge_slave_0) entered blocking state [ 1243.881521] bridge0: port 1(bridge_slave_0) entered disabled state [ 1243.888399] device bridge_slave_0 entered promiscuous mode [ 1243.895950] bridge0: port 2(bridge_slave_1) entered blocking state [ 1243.902546] bridge0: port 2(bridge_slave_1) entered disabled state [ 1243.910073] device bridge_slave_1 entered promiscuous mode [ 1243.932889] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1243.942475] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1243.965620] team0: Port device team_slave_0 added [ 1243.972404] team0: Port device team_slave_1 added [ 1244.001282] device hsr_slave_0 entered promiscuous mode [ 1244.006984] device hsr_slave_1 entered promiscuous mode [ 1244.019169] protocol 88fb is buggy, dev hsr_slave_0 [ 1244.022102] bridge0: port 2(bridge_slave_1) entered blocking state [ 1244.024272] protocol 88fb is buggy, dev hsr_slave_1 [ 1244.030606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1244.042281] bridge0: port 1(bridge_slave_0) entered blocking state [ 1244.048657] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1244.073909] Left network mode [ 1244.101118] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1244.116431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1244.125432] bridge0: port 1(bridge_slave_0) entered disabled state [ 1244.144451] bridge0: port 2(bridge_slave_1) entered disabled state [ 1244.157656] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1244.181161] 8021q: adding VLAN 0 to HW filter on device team0 [ 1244.193550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1244.202689] bridge0: port 1(bridge_slave_0) entered blocking state [ 1244.209121] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1244.230680] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1244.238349] bridge0: port 2(bridge_slave_1) entered blocking state [ 1244.244813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1244.251726] protocol 88fb is buggy, dev hsr_slave_0 [ 1244.256813] protocol 88fb is buggy, dev hsr_slave_1 [ 1244.264815] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1244.284524] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1244.292968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1244.301516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1244.313534] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1244.326508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1244.334874] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1244.368020] 8021q: adding VLAN 0 to HW filter on device batadv0 05:57:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:12 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) listen(r0, 0x0) close(r0) 05:57:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xf0ffff], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = semget$private(0x0, 0x0, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0xee00]) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0x3, r2, r3, r4, r5, 0x20, 0x2}, 0xc9de, 0xffffffff, 0x7}) r6 = getpgid(0x0) sched_getparam(r6, &(0x7f0000000480)) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r7, &(0x7f0000000100), 0xe) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x80, 0x0) ioctl$SIOCAX25ADDFWD(r8, 0x89ea, &(0x7f0000000040)={@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) listen(r7, 0x0) close(r7) 05:57:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x800000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1244.584901] Enabling of bearer rejected, already enabled [ 1244.617680] Enabling of bearer rejected, already enabled 05:57:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x20000) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000040)) r3 = getuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0xfffffffffffffff8) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000200)={0xa0, 0xfffffffffffffff5, 0x8, {{0x5, 0x0, 0x7, 0x9, 0x940, 0x100000001, {0x0, 0x7fffffff, 0xc986, 0x1, 0x0, 0x2c, 0x3ca2, 0x8, 0x401, 0xbe6, 0x4, r3, r4, 0x1, 0xa6d}}, {0x0, 0x1}}}, 0xa0) listen(r1, 0x0) close(r1) 05:57:12 executing program 2: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r0, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x1000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0xffffffffffffff76) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000280)={0x5, 0x3}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'lapb0\x00'}) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x402100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000002c0)={0x0, 0x0, {0xffffffffffffffff, 0x3, 0xdd, 0x1, 0x1}}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r4, 0x20, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) listen(r1, 0x0) close(r1) 05:57:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:13 executing program 2: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r0, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 1244.948038] Enabling of bearer rejected, already enabled [ 1244.984857] Enabling of bearer rejected, already enabled 05:57:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x2000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:13 executing program 2: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r0, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 1245.182910] Enabling of bearer rejected, already enabled [ 1245.256812] Enabling of bearer rejected, already enabled 05:57:13 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) listen(r0, 0x0) close(r0) 05:57:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:13 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f0000000140)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80400020}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa4, r1, 0x600, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffff722}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40}, 0x80) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r4, &(0x7f0000000100), 0xe) listen(r4, 0x0) close(r4) [ 1245.539322] Enabling of bearer rejected, already enabled [ 1245.560832] Enabling of bearer rejected, already enabled 05:57:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x900000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x3000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) close(r1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200000, 0x0) sendmsg$key(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="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0x10b0}}, 0x40000) write$FUSE_DIRENT(r2, &(0x7f0000000200)={0x128, 0x0, 0x7, [{0x1, 0x100000000, 0x0, 0x3f}, {0x3, 0x3, 0xd, 0x8, '@vboxnet1em0\\'}, {0x0, 0x66f, 0x6, 0xfff, 'bond0\x00'}, {0x3, 0x10000, 0x10, 0x0, '/dev/input/mice\x00'}, {0x2, 0x3, 0x6, 0x63, 'bond0\x00'}, {0x4, 0x9, 0x10, 0x800, '/dev/input/mice\x00'}, {0x1, 0x8, 0x10, 0x0, '/dev/input/mice\x00'}, {0x5, 0x3, 0x1, 0x3ff, '\xef'}]}, 0x128) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xc002) ioctl$VIDIOC_SUBDEV_G_CROP(r2, 0xc038563b, &(0x7f0000000180)={0x0, 0x0, {0x3f, 0x8000, 0x4, 0x2}}) 05:57:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1245.836033] Enabling of bearer rejected, already enabled [ 1245.859639] Enabling of bearer rejected, already enabled 05:57:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) listen(r2, 0x0) close(r2) 05:57:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x4000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 1246.060262] Enabling of bearer rejected, already enabled [ 1246.100906] Enabling of bearer rejected, already enabled 05:57:14 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) 05:57:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, {}, 0x10000}, 0xe) listen(r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) delete_module(&(0x7f0000000200)='!vboxnet0:-\x00', 0x200) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x8000, 0xf, 0x5, 0x0, "9139bbad59d429b8bf9219905264dc0e609747c9b82646b1fbedffa2118862dc"}) close(r1) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/251) 05:57:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x5000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1246.361646] Enabling of bearer rejected, already enabled [ 1246.403319] Enabling of bearer rejected, already enabled 05:57:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xa00000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x6000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x2) listen(r1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x49, 0x10300) close(r1) 05:57:14 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) [ 1246.610007] Enabling of bearer rejected, already enabled [ 1246.618732] Enabling of bearer rejected, already enabled [ 1246.710552] Enabling of bearer rejected, already enabled 05:57:14 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) 05:57:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffe, 0x315}, 0x8) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x3}, 0xfffffe65) r2 = dup2(r0, r1) ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, &(0x7f0000000140)={'syz_tun\x00', 0xfffffffffffffff7, 0x6}) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$PPPIOCDISCONN(r3, 0x7439) close(r1) acct(&(0x7f0000000040)='./file0\x00') 05:57:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1246.764852] Enabling of bearer rejected, already enabled 05:57:15 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r0, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x7000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:15 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), 0xe) listen(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) [ 1246.976442] Enabling of bearer rejected, already enabled [ 1247.027602] Enabling of bearer rejected, already enabled 05:57:15 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r0, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 1247.352392] Enabling of bearer rejected, already enabled [ 1247.368210] Enabling of bearer rejected, already enabled 05:57:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xb00000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)) ioctl$SIOCX25GCALLUSERDATA(r2, 0x89e4, &(0x7f0000000200)={0x51, "4cf1c7b2105b318b38e236c955f4b49a7bd1f6ba2efcd0d8720ff7d45ecb183af415c980838f1f11d750f0badb9bc5c2a01a2eea1beac564aabf5a9cc5ebe62d2a8cc8c9d8647e3c849797c75cf93f6a3677ba97c2d3818dd3e076eb06f98138870bd1cf620e97867eb24fea2818a6fb73be7b9971f0d4001f30f1d713900b13"}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x8000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:15 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), 0xe) listen(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 05:57:15 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r0, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:15 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), 0xe) listen(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) [ 1247.469281] Enabling of bearer rejected, already enabled [ 1247.500865] Enabling of bearer rejected, already enabled 05:57:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, 0x0, 0x4000) 05:57:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x0, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x9000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x44, "8a596e1f2ae1b61d074de2b80a5cc280754da88ecd1442652c4d2ffb949443347cb092e52110be4fae191aa50506442a52c8ed3f94078f4bb55a460bdad8a0c15d44cf23"}, &(0x7f0000000140)=0x4c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={r3, 0xe2, "b7a1ed3fb9f189e417c0639ca177b4f0dd191abe6d93a2ad034190121606bd84d5ac90a8467427ab42a5bca7cfe45986f15b89e757bfe42af1d4482a843dae72bb38843321b4d9e422482f70a3875d2590c4858335f36b3422aad1472e2433215a9c1001be55d44e1ad878fc9735be107f6f62374f2976e11fab1bddf2d9a3f84fa60f417058e93b400197b0c10e441feb84a21bdf2a16ff23737c50ad35ab2b12d63d1d7743ad3b191c7b1004bc531648e4a522854ea1a7909f0f57498806201eac06199c1c6ab4abd244d3c7cb1841f3ba5b0d75efa0dffa6b79abb621dabeae47"}, &(0x7f0000000280)=0xea) close(r1) 05:57:15 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) [ 1247.744499] Enabling of bearer rejected, already enabled [ 1247.780923] Enabling of bearer rejected, already enabled [ 1247.849286] net_ratelimit: 24 callbacks suppressed [ 1247.849293] protocol 88fb is buggy, dev hsr_slave_0 [ 1247.859336] protocol 88fb is buggy, dev hsr_slave_1 05:57:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x0, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xe00000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:16 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) 05:57:16 executing program 4: r0 = accept4$x25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x12, 0x80800) recvfrom(r0, &(0x7f0000000140)=""/250, 0xfa, 0x2002, &(0x7f0000000240)=@ethernet={0x306, @remote}, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) listen(r2, 0x0) close(r2) 05:57:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xa000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, 0x0, 0x4000) [ 1247.940623] Enabling of bearer rejected, already enabled [ 1247.948044] Enabling of bearer rejected, already enabled 05:57:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, 0x0, 0x4000) 05:57:16 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) [ 1248.027487] Enabling of bearer rejected, already enabled [ 1248.054295] Enabling of bearer rejected, already enabled 05:57:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x0, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:16 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) prctl$PR_GET_CHILD_SUBREAPER(0x25) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:16 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) [ 1248.169140] protocol 88fb is buggy, dev hsr_slave_0 [ 1248.174341] protocol 88fb is buggy, dev hsr_slave_1 05:57:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') socket$inet(0x2, 0x4000000000000001, 0x0) writev(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000000000003) 05:57:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xb000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1248.312950] Enabling of bearer rejected, already enabled [ 1248.391090] Enabling of bearer rejected, already enabled [ 1248.409194] protocol 88fb is buggy, dev hsr_slave_0 [ 1248.414301] protocol 88fb is buggy, dev hsr_slave_1 05:57:16 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x8002, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x70, 0x2, 0x0, 0xdda, 0x401, 0x0, 0x3, 0x44000, 0x2, 0x3, 0x1, 0x2, 0x528, 0x580, 0x100000001, 0x68, 0x4, 0x4000000000000000, 0x20, 0x8001, 0xd11, 0x5, 0x0, 0x1, 0x1, 0x5, 0x9, 0x100, 0xfffffffffffeffff, 0x6, 0x9, 0x0, 0x6, 0x1, 0x219, 0x100000000, 0x7f, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000000040), 0x1}, 0x400, 0x8, 0x8, 0x3, 0x0, 0x2c, 0x3}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7f) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x7f, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="4d61f154bce904f976c36c7834c86a1f31f99ef9f331907a4347e1a66686ccd60d12c8be8f95a574a3fdb31485823f6f6d68b7f2e31200c79254eae5517ec966cfc7f152c08e1be7ba3f7fb3174eb3f7848596f9ec998addf6c56656765c5857e854f06ef8a8ee3688530d8b374e5ab535e4a2a627cdce8c2cdc6e32ed7b5623abd900ae", 0x84, 0x6}], 0x80, &(0x7f0000000380)={[{@lockproto_dlm='lockproto=dlm'}, {@acl='acl'}, {@rgrplvb='rgrplvb'}], [{@fowner_eq={'fowner', 0x3d, r2}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@obj_role={'obj_role'}}, {@seclabel='seclabel'}]}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r3, &(0x7f0000000100), 0xe) listen(r3, 0x0) close(r3) 05:57:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xf00000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:16 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) 05:57:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') socket$inet(0x2, 0x4000000000000001, 0x0) writev(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000000000003) 05:57:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xe000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1248.472921] Enabling of bearer rejected, already enabled [ 1248.481944] Enabling of bearer rejected, already enabled 05:57:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') socket$inet(0x2, 0x4000000000000001, 0x0) writev(0xffffffffffffffff, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000000000003) [ 1248.567948] Enabling of bearer rejected, already enabled [ 1248.606826] gfs2: invalid mount option: fowner=00000000000000000000 05:57:16 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) [ 1248.609624] Enabling of bearer rejected, already enabled 05:57:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 1248.681460] gfs2: can't parse mount arguments 05:57:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xf000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1248.751149] gfs2: invalid mount option: fowner=00000000000000000000 05:57:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:17 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) [ 1248.803693] gfs2: can't parse mount arguments [ 1248.809575] protocol 88fb is buggy, dev hsr_slave_0 [ 1248.814725] protocol 88fb is buggy, dev hsr_slave_1 [ 1248.838200] Enabling of bearer rejected, already enabled 05:57:17 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) [ 1248.855887] Enabling of bearer rejected, already enabled [ 1248.889164] protocol 88fb is buggy, dev hsr_slave_0 [ 1248.894324] protocol 88fb is buggy, dev hsr_slave_1 [ 1249.007340] Enabling of bearer rejected, already enabled 05:57:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x1000000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x10000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:17 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) [ 1249.053692] Enabling of bearer rejected, already enabled 05:57:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:17 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) [ 1249.136762] Enabling of bearer rejected, already enabled [ 1249.172071] Enabling of bearer rejected, already enabled 05:57:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) r2 = accept$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xb0, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1f}, 0x1}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x7ff, @local, 0x400}, @in={0x2, 0x4e20, @rand_addr=0x21d}, @in6={0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x67}, @in6={0xa, 0x4e22, 0x5, @loopback, 0x9}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e20, @remote}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x8}, 0x8) close(r1) 05:57:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x11000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:17 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) 05:57:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80), 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1249.449920] Enabling of bearer rejected, already enabled [ 1249.477720] Enabling of bearer rejected, already enabled 05:57:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x1100000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:17 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) 05:57:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80), 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x12000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1249.620647] Enabling of bearer rejected, already enabled [ 1249.629942] Enabling of bearer rejected, already enabled 05:57:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80), 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:17 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) [ 1249.685664] Enabling of bearer rejected, already enabled [ 1249.716616] Enabling of bearer rejected, already enabled [ 1249.947683] Enabling of bearer rejected, already enabled [ 1249.956655] Enabling of bearer rejected, already enabled 05:57:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) semget$private(0x0, 0x1, 0x7e0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x13000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{0x0}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:18 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) 05:57:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x1200000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{0x0}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 1250.275043] Enabling of bearer rejected, already enabled 05:57:18 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) 05:57:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x88180, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) listen(r1, 0x0) close(r1) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/udmabuf\x00', 0x2) [ 1250.317171] Enabling of bearer rejected, already enabled 05:57:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x20000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{0x0}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc142, 0x0) sendto$packet(r1, &(0x7f0000000100)="54629546f4a5554df703770662d5c0548f783a382d48e7e2a9367744b6e1ab33131339fc878da5639c1f969b8774f7ecdbb8bd3f1fc884131858784e4afb98bac7c298dfeedc4eb974a32ce43faad9bd8eea113d952127eb22e03bb236a93d5ffe6febfc1100338b443211e5c3fe779c429d2c54cc5471a425b8b01683232b3202b904226ff888a62283bfae032bc8d52be031", 0x93, 0x8000, 0x0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf, 0x1f, 0x1, 0x3}, 0xf) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x9, {0x10000, 0x0, 0x427, 0x0, 0x3, 0x1}, 0x0, 0xd8}, 0xe) listen(r2, 0x0) close(r2) 05:57:18 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) 05:57:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 1250.590042] Enabling of bearer rejected, already enabled [ 1250.627231] Enabling of bearer rejected, already enabled [ 1250.773558] Enabling of bearer rejected, already enabled [ 1250.782038] Enabling of bearer rejected, already enabled 05:57:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) dup3(r1, r1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) r2 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) ioctl$SIOCX25GCAUSEDIAG(r2, 0x89e6, &(0x7f0000000140)={0x675, 0x9}) close(r1) 05:57:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x1300000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x28000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:19 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) 05:57:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, 0x0, 0x533, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1250.886869] Enabling of bearer rejected, already enabled [ 1250.922054] Enabling of bearer rejected, already enabled 05:57:19 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) 05:57:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x40000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x0, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0xfffffffffffffdd4) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x8440) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040)={@empty}, &(0x7f0000000080)=0x14) 05:57:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1251.181676] Enabling of bearer rejected, already enabled [ 1251.212171] Enabling of bearer rejected, already enabled 05:57:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x0, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x60000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1251.383606] Enabling of bearer rejected, already enabled [ 1251.393117] Enabling of bearer rejected, already enabled 05:57:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x2000000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r3, 0x420, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x56de}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8d4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5d}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x40) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r0, 0x1) close(r0) [ 1251.428776] Enabling of bearer rejected, already enabled [ 1251.437267] Enabling of bearer rejected, already enabled 05:57:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x0, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x9effffff], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1251.523439] Enabling of bearer rejected, already enabled [ 1251.543413] Enabling of bearer rejected, already enabled [ 1251.683557] Enabling of bearer rejected, already enabled [ 1251.692443] Enabling of bearer rejected, already enabled 05:57:20 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) 05:57:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xb1000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x25dfdbfc, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x2800000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1251.970455] Enabling of bearer rejected, already enabled [ 1251.990383] Enabling of bearer rejected, already enabled 05:57:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0x3ff}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xf0ffffff], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1252.175219] Enabling of bearer rejected, already enabled [ 1252.191194] Enabling of bearer rejected, already enabled [ 1252.202178] Enabling of bearer rejected, already enabled [ 1252.225180] Enabling of bearer rejected, already enabled [ 1252.969433] net_ratelimit: 20 callbacks suppressed [ 1252.969440] protocol 88fb is buggy, dev hsr_slave_0 [ 1252.979544] protocol 88fb is buggy, dev hsr_slave_1 [ 1253.049214] protocol 88fb is buggy, dev hsr_slave_0 [ 1253.054296] protocol 88fb is buggy, dev hsr_slave_1 [ 1253.059496] protocol 88fb is buggy, dev hsr_slave_0 [ 1253.064548] protocol 88fb is buggy, dev hsr_slave_1 [ 1254.089259] protocol 88fb is buggy, dev hsr_slave_0 [ 1254.094351] protocol 88fb is buggy, dev hsr_slave_1 [ 1254.409214] protocol 88fb is buggy, dev hsr_slave_0 [ 1254.414318] protocol 88fb is buggy, dev hsr_slave_1 05:57:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) prctl$PR_SET_PDEATHSIG(0x1, 0xe) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x121000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000300)={'raw\x00', 0xc7, "5b413e9992272b73daa29bc8f89a392d1e62ac10a999c9c13d6792f4823c543164738f5457b038ae5ca8713f96fdef197e4d5799bcd4afb2aac3e274380e5adac1124d2141a1544f7de0433bb10cd2b36f4e2123da67b39eec9d8302caeda15904fddb9f8aa93c2ab7c485a54bd7be231fa8844c0e823e020000f3b7a8d52fa9fa72965860a013e883bb027215d241fa9fb3312e62edeb75c7144b0b1ab94a325c8b46ba938588e98a02431d874993eac8bcff0ffe5762a072885bcfbc2b68bbc4252dd28ed20c"}, &(0x7f0000000080)=0xeb) r4 = getegid() write$FUSE_CREATE_OPEN(r2, &(0x7f0000000240)={0xa0, 0x0, 0x4, {{0x1, 0x1, 0x4, 0x3, 0x7f, 0xfffffffffffeffff, {0x4, 0x4f, 0x4, 0x0, 0x3, 0x3, 0x80000001, 0x2, 0x5, 0x7fff, 0x180000000000, r3, r4, 0x5, 0x401}}}}, 0xa0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000400)=0x4000) 05:57:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 05:57:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xfffff000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x3f00000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:22 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) 05:57:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 1254.571832] Enabling of bearer rejected, already enabled [ 1254.598059] Enabling of bearer rejected, already enabled 05:57:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xffffff7f], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) listen(r1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x7}) close(r1) 05:57:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 1254.824639] Enabling of bearer rejected, already enabled 05:57:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) [ 1254.867153] Enabling of bearer rejected, already enabled 05:57:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3ff6784e) close(r1) 05:57:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xffffff9e], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1255.021244] Enabling of bearer rejected, already enabled [ 1255.042330] Enabling of bearer rejected, already enabled [ 1255.088528] Enabling of bearer rejected, already enabled [ 1255.131205] Enabling of bearer rejected, already enabled 05:57:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x6000000000000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1255.287835] Enabling of bearer rejected, already enabled [ 1255.295698] Enabling of bearer rejected, already enabled 05:57:23 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, 0x0, 0x0) listen(r0, 0x0) close(r0) 05:57:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x4000) 05:57:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xfffffff0], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffb, 0x908}, 0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r2, 0xc0585605, &(0x7f0000000140)={0x1000000000001, 0x0, {0x4, 0x4, 0x2011, 0x8, 0x4, 0x6, 0x2, 0x7}}) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f00000001c0)={0xffff, 0x6, 0x4, 0x400, {r3, r4/1000+10000}, {0x5, 0x2, 0x9, 0x4, 0x5, 0x0, "ac89205c"}, 0xffff, 0x4, @fd, 0x4}) listen(r1, 0x0) close(r1) openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x20000, 0x0) 05:57:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x9effffff00000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x203, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast}}, 0x704, 0x2, 0x4, 0x0, 0x6}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0x4}}}, 0x84) ioctl$UI_SET_SWBIT(r2, 0x4004556d, 0xe) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f00000002c0)={0x1, 0x2}, 0xffffffffffffffc1) close(r1) 05:57:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1255.411882] Enabling of bearer rejected, already enabled [ 1255.438241] Enabling of bearer rejected, already enabled 05:57:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x3000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1255.617144] Enabling of bearer rejected, already enabled [ 1255.635721] Enabling of bearer rejected, already enabled 05:57:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x40030000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0xd5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e22, @remote}, 0x100, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000180)='nr0\x00', 0x40, 0x2, 0x7f}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0xfffffffffffffffe, 0x200000000000908}, 0xfffffffffffffea5) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x200000, 0x0) setsockopt$rose(r2, 0x104, 0x0, &(0x7f0000000040)=0x6, 0x4) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000080)) close(r0) write$P9_RMKDIR(r2, &(0x7f00000000c0)={0x14, 0x49, 0x1, {0x0, 0x2, 0x4}}, 0x14) [ 1255.765828] Enabling of bearer rejected, already enabled [ 1255.794058] Enabling of bearer rejected, already enabled [ 1255.907505] Enabling of bearer rejected, already enabled [ 1255.916139] Enabling of bearer rejected, already enabled 05:57:24 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, 0x0, 0x0) listen(r0, 0x0) close(r0) 05:57:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r0) 05:57:24 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffe, 0x908}, 0x8) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x54, 0x80, 0x9}, 0x5}, 0x7, 0x81, 0x0) listen(r0, 0x0) close(r0) 05:57:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xf0ffffffffffff], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xf0ffffff00000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:24 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000000000003) [ 1256.311559] Enabling of bearer rejected, already enabled 05:57:24 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:24 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000000000003) 05:57:24 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @remote}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffe0ffffffff02000000000000004500001c0000000000119078ac1414bbe000000100004e2100089078"], 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f00000003c0)={&(0x7f0000000080), 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1c8, r3, 0x0, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x68, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x6, @loopback, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK={0x18, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}]}, @TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}]}, @TIPC_NLA_MEDIA={0x48, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r4, &(0x7f0000000100)={0x1f, 0x0, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0xa53}}, 0xe) listen(r4, 0x0) close(r4) [ 1256.352952] Enabling of bearer rejected, already enabled 05:57:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x100000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1256.465669] FAULT_INJECTION: forcing a failure. [ 1256.465669] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.493950] CPU: 1 PID: 10595 Comm: syz-executor.2 Not tainted 5.0.0-rc7+ #86 [ 1256.501258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1256.510631] Call Trace: [ 1256.513242] dump_stack+0x172/0x1f0 [ 1256.516882] should_fail.cold+0xa/0x1b [ 1256.520772] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1256.525900] ? lock_downgrade+0x810/0x810 [ 1256.530064] ? ___might_sleep+0x163/0x280 [ 1256.534227] __should_failslab+0x121/0x190 [ 1256.538479] should_failslab+0x9/0x14 [ 1256.542278] kmem_cache_alloc_node+0x264/0x710 [ 1256.546893] __alloc_skb+0xd5/0x5e0 [ 1256.550537] ? skb_scrub_packet+0x440/0x440 [ 1256.554860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1256.560408] ? netlink_autobind.isra.0+0x228/0x310 [ 1256.565339] netlink_sendmsg+0x97b/0xd70 [ 1256.569417] ? netlink_unicast+0x720/0x720 [ 1256.573659] ? smack_socket_sendmsg+0xb1/0x1a0 [ 1256.578232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1256.583771] ? security_socket_sendmsg+0x93/0xc0 [ 1256.588526] ? netlink_unicast+0x720/0x720 [ 1256.592764] sock_sendmsg+0xdd/0x130 [ 1256.596490] ___sys_sendmsg+0x806/0x930 [ 1256.600482] ? copy_msghdr_from_user+0x430/0x430 [ 1256.605232] ? lock_downgrade+0x810/0x810 [ 1256.609389] ? kasan_check_read+0x11/0x20 [ 1256.613545] ? __fget+0x367/0x540 [ 1256.617008] ? iterate_fd+0x360/0x360 [ 1256.620809] ? lock_downgrade+0x810/0x810 [ 1256.625003] ? __fget_light+0x1a9/0x230 [ 1256.629016] ? __fdget+0x1b/0x20 [ 1256.632399] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1256.637939] __sys_sendmsg+0x105/0x1d0 [ 1256.641825] ? __ia32_sys_shutdown+0x80/0x80 [ 1256.646489] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1256.652012] ? fput+0x128/0x1a0 [ 1256.655285] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1256.660038] ? do_syscall_64+0x26/0x610 [ 1256.664010] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1256.669389] ? do_syscall_64+0x26/0x610 [ 1256.673387] __x64_sys_sendmsg+0x78/0xb0 [ 1256.677452] do_syscall_64+0x103/0x610 [ 1256.681357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1256.686555] RIP: 0033:0x457e29 [ 1256.689743] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1256.708640] RSP: 002b:00007fc5d4525c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1256.716342] RAX: ffffffffffffffda RBX: 00007fc5d4525c90 RCX: 0000000000457e29 [ 1256.723630] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1256.730912] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1256.738173] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5d45266d4 [ 1256.745428] R13: 00000000004cb900 R14: 00000000004d9020 R15: 0000000000000004 05:57:25 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000000000003) 05:57:25 executing program 2 (fault-call:2 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1256.836956] Enabling of bearer rejected, already enabled [ 1256.868199] Enabling of bearer rejected, already enabled [ 1256.968742] FAULT_INJECTION: forcing a failure. [ 1256.968742] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.990947] CPU: 1 PID: 10613 Comm: syz-executor.2 Not tainted 5.0.0-rc7+ #86 [ 1256.996347] Enabling of bearer rejected, already enabled [ 1256.998240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1256.998247] Call Trace: [ 1256.998273] dump_stack+0x172/0x1f0 [ 1256.998298] should_fail.cold+0xa/0x1b [ 1257.015869] Enabling of bearer rejected, already enabled [ 1257.016991] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1257.017009] ? lock_downgrade+0x810/0x810 [ 1257.017029] ? ___might_sleep+0x163/0x280 [ 1257.017048] __should_failslab+0x121/0x190 [ 1257.017067] should_failslab+0x9/0x14 [ 1257.052312] kmem_cache_alloc_node_trace+0x270/0x720 [ 1257.057425] ? __alloc_skb+0xd5/0x5e0 [ 1257.061326] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1257.066776] __kmalloc_node_track_caller+0x3d/0x70 [ 1257.071705] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1257.076388] __alloc_skb+0x10b/0x5e0 [ 1257.080109] ? skb_scrub_packet+0x440/0x440 [ 1257.084447] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1257.090000] ? netlink_autobind.isra.0+0x228/0x310 [ 1257.094930] netlink_sendmsg+0x97b/0xd70 [ 1257.098983] ? netlink_unicast+0x720/0x720 [ 1257.103223] ? smack_socket_sendmsg+0xb1/0x1a0 [ 1257.107796] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1257.113342] ? security_socket_sendmsg+0x93/0xc0 [ 1257.118094] ? netlink_unicast+0x720/0x720 [ 1257.122347] sock_sendmsg+0xdd/0x130 [ 1257.126073] ___sys_sendmsg+0x806/0x930 [ 1257.130049] ? copy_msghdr_from_user+0x430/0x430 [ 1257.134808] ? lock_downgrade+0x810/0x810 [ 1257.138947] ? kasan_check_read+0x11/0x20 [ 1257.143099] ? __fget+0x367/0x540 [ 1257.146569] ? iterate_fd+0x360/0x360 [ 1257.150394] ? lock_downgrade+0x810/0x810 [ 1257.154561] ? __fget_light+0x1a9/0x230 [ 1257.158546] ? __fdget+0x1b/0x20 [ 1257.161934] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 05:57:25 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, 0x0, 0x0) listen(r0, 0x0) close(r0) 05:57:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xffffffffffffff29) listen(r1, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x5, 0x0) write$P9_RSTATFS(r2, &(0x7f0000000040)={0x43, 0x9, 0x1, {0x20, 0x3f, 0x8, 0x3f, 0x2, 0x2, 0x8, 0x1f, 0x7}}, 0x43) close(r1) 05:57:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x200000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:25 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000003) 05:57:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xffffff7f00000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1257.167492] __sys_sendmsg+0x105/0x1d0 [ 1257.171407] ? __ia32_sys_shutdown+0x80/0x80 [ 1257.175828] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1257.181386] ? fput+0x128/0x1a0 [ 1257.184684] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1257.189440] ? do_syscall_64+0x26/0x610 [ 1257.193425] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1257.198792] ? do_syscall_64+0x26/0x610 [ 1257.202778] __x64_sys_sendmsg+0x78/0xb0 [ 1257.206826] do_syscall_64+0x103/0x610 [ 1257.210741] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1257.215930] RIP: 0033:0x457e29 [ 1257.219128] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1257.238206] RSP: 002b:00007fc5d4525c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1257.245908] RAX: ffffffffffffffda RBX: 00007fc5d4525c90 RCX: 0000000000457e29 [ 1257.253190] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1257.260465] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1257.267733] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5d45266d4 [ 1257.274997] R13: 00000000004cb900 R14: 00000000004d9020 R15: 0000000000000004 05:57:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) r3 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x4000, 0x4) ioctl$CAPI_CLR_FLAGS(r3, 0x80044325, &(0x7f0000000140)) 05:57:25 executing program 2 (fault-call:2 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1257.415203] Enabling of bearer rejected, already enabled 05:57:25 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000003) [ 1257.485614] Enabling of bearer rejected, already enabled [ 1257.492990] FAULT_INJECTION: forcing a failure. [ 1257.492990] name failslab, interval 1, probability 0, space 0, times 0 [ 1257.558224] CPU: 0 PID: 10633 Comm: syz-executor.2 Not tainted 5.0.0-rc7+ #86 [ 1257.565548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1257.574916] Call Trace: [ 1257.577528] dump_stack+0x172/0x1f0 [ 1257.581192] should_fail.cold+0xa/0x1b [ 1257.585102] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1257.590231] ? netlink_deliver_tap+0x146/0xbf0 [ 1257.594837] Enabling of bearer rejected, already enabled [ 1257.594852] __should_failslab+0x121/0x190 05:57:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x300000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xffffffff00000000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1257.594885] should_failslab+0x9/0x14 [ 1257.604043] Enabling of bearer rejected, already enabled [ 1257.605535] kmem_cache_alloc+0x47/0x6f0 [ 1257.605555] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1257.605573] ? check_preemption_disabled+0x48/0x290 [ 1257.605589] ? lock_acquire+0x16f/0x3f0 [ 1257.605616] skb_clone+0x150/0x3b0 [ 1257.637963] netlink_deliver_tap+0x952/0xbf0 [ 1257.642417] netlink_unicast+0x5a7/0x720 [ 1257.646503] ? netlink_attachskb+0x770/0x770 [ 1257.650927] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1257.655958] ? __check_object_size+0x3d/0x42f [ 1257.660474] netlink_sendmsg+0x8ae/0xd70 [ 1257.660502] ? netlink_unicast+0x720/0x720 [ 1257.660527] ? smack_socket_sendmsg+0xb1/0x1a0 [ 1257.660544] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1257.660564] ? security_socket_sendmsg+0x93/0xc0 [ 1257.668852] ? netlink_unicast+0x720/0x720 [ 1257.687946] sock_sendmsg+0xdd/0x130 [ 1257.691692] ___sys_sendmsg+0x806/0x930 [ 1257.695707] ? copy_msghdr_from_user+0x430/0x430 [ 1257.695730] ? lock_downgrade+0x810/0x810 [ 1257.695750] ? kasan_check_read+0x11/0x20 [ 1257.704651] ? __fget+0x367/0x540 [ 1257.704674] ? iterate_fd+0x360/0x360 [ 1257.704688] ? lock_downgrade+0x810/0x810 [ 1257.704715] ? __fget_light+0x1a9/0x230 [ 1257.704732] ? __fdget+0x1b/0x20 [ 1257.704750] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1257.733238] __sys_sendmsg+0x105/0x1d0 [ 1257.737147] ? __ia32_sys_shutdown+0x80/0x80 [ 1257.741580] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1257.744935] Enabling of bearer rejected, already enabled [ 1257.747124] ? fput+0x128/0x1a0 05:57:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x400000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1257.747165] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1257.747181] ? do_syscall_64+0x26/0x610 [ 1257.747210] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1257.747224] ? do_syscall_64+0x26/0x610 [ 1257.747246] __x64_sys_sendmsg+0x78/0xb0 [ 1257.758402] Enabling of bearer rejected, already enabled [ 1257.761690] do_syscall_64+0x103/0x610 [ 1257.761714] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1257.761727] RIP: 0033:0x457e29 [ 1257.761742] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1257.761763] RSP: 002b:00007fc5d4525c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1257.761778] RAX: ffffffffffffffda RBX: 00007fc5d4525c90 RCX: 0000000000457e29 [ 1257.761800] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1257.761808] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1257.761834] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5d45266d4 05:57:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000003) [ 1257.836280] Enabling of bearer rejected, already enabled [ 1257.838989] R13: 00000000004cb900 R14: 00000000004d9020 R15: 0000000000000004 [ 1257.898551] Enabling of bearer rejected, already enabled [ 1257.925161] Enabling of bearer rejected, already enabled [ 1258.018925] Enabling of bearer rejected, already enabled 05:57:26 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(0xffffffffffffffff, 0x0) close(r0) 05:57:26 executing program 2 (fault-call:2 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x500000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x0) 05:57:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0xfffffffffffff000, 0x0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1258.238295] Enabling of bearer rejected, already enabled [ 1258.248465] FAULT_INJECTION: forcing a failure. [ 1258.248465] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.259748] CPU: 1 PID: 10669 Comm: syz-executor.2 Not tainted 5.0.0-rc7+ #86 [ 1258.267257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1258.276600] Call Trace: [ 1258.279208] dump_stack+0x172/0x1f0 [ 1258.282869] should_fail.cold+0xa/0x1b [ 1258.286790] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1258.291911] ? __kernel_text_address+0xd/0x40 [ 1258.296410] ? unwind_get_return_address+0x61/0xa0 [ 1258.301345] __should_failslab+0x121/0x190 [ 1258.305612] should_failslab+0x9/0x14 [ 1258.309416] kmem_cache_alloc+0x47/0x6f0 [ 1258.310868] Enabling of bearer rejected, already enabled [ 1258.313492] ? check_preemption_disabled+0x48/0x290 [ 1258.313508] ? lock_acquire+0x16f/0x3f0 [ 1258.313534] skb_clone+0x150/0x3b0 [ 1258.313555] dev_queue_xmit_nit+0x2f0/0x980 [ 1258.337118] ? validate_xmit_xfrm+0x42d/0xf30 [ 1258.341648] dev_hard_start_xmit+0xbb/0x980 [ 1258.345993] ? check_preemption_disabled+0x48/0x290 [ 1258.351041] __dev_queue_xmit+0x26e5/0x2fe0 [ 1258.355378] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1258.360929] ? netdev_pick_tx+0x300/0x300 [ 1258.365087] ? __copy_skb_header+0x2d0/0x570 [ 1258.369504] ? __skb_checksum_complete+0x3f0/0x3f0 [ 1258.374433] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1258.379899] ? skb_clone+0x150/0x3b0 [ 1258.383641] ? rcu_read_lock_sched_held+0x110/0x130 [ 1258.388661] ? kasan_check_write+0x14/0x20 [ 1258.392891] ? __skb_clone+0x5c8/0x820 [ 1258.396797] dev_queue_xmit+0x18/0x20 [ 1258.400599] ? dev_queue_xmit+0x18/0x20 [ 1258.404576] netlink_deliver_tap+0x8e7/0xbf0 [ 1258.408994] netlink_unicast+0x5a7/0x720 [ 1258.413066] ? netlink_attachskb+0x770/0x770 [ 1258.417500] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1258.422526] ? __check_object_size+0x3d/0x42f [ 1258.427042] netlink_sendmsg+0x8ae/0xd70 [ 1258.431121] ? netlink_unicast+0x720/0x720 05:57:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) write$UHID_INPUT2(r2, &(0x7f0000000140)={0xc, 0xb6, "2540cf10d6b12ba22eec9a40ebb951e58b90d87ccd97eee34c2191af7059ecc2419595b7311df1bf68228f5667a69ebfc3b01c75396973af2e6aca0f924f702474a6d33525d74ae8d7c52fc481f5d1a5b3290a7b0195c5c03df174a5023025146e9d546e9821dc8924c385293c355dfc9d1ddce90afe560906c4ac04161a5d1e28f48f54355752285cfb86fb502c9994978eb30072cfede6280982e32dea23930bc3e808deba340644b436a9fcbdf6349a53082e8c75"}, 0xbc) 05:57:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x0) 05:57:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x600000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1258.435372] ? smack_socket_sendmsg+0xb1/0x1a0 [ 1258.439963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1258.445504] ? security_socket_sendmsg+0x93/0xc0 [ 1258.450251] ? netlink_unicast+0x720/0x720 [ 1258.454503] sock_sendmsg+0xdd/0x130 [ 1258.458223] ___sys_sendmsg+0x806/0x930 [ 1258.462186] ? copy_msghdr_from_user+0x430/0x430 [ 1258.466950] ? lock_downgrade+0x810/0x810 [ 1258.471087] ? kasan_check_read+0x11/0x20 [ 1258.475251] ? __fget+0x367/0x540 [ 1258.478732] ? iterate_fd+0x360/0x360 [ 1258.482554] ? lock_downgrade+0x810/0x810 [ 1258.486705] ? __fget_light+0x1a9/0x230 [ 1258.490666] ? __fdget+0x1b/0x20 [ 1258.494021] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1258.499562] __sys_sendmsg+0x105/0x1d0 [ 1258.503445] ? __ia32_sys_shutdown+0x80/0x80 [ 1258.507851] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1258.513391] ? fput+0x128/0x1a0 [ 1258.516691] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1258.521458] ? do_syscall_64+0x26/0x610 [ 1258.525442] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1258.530794] ? do_syscall_64+0x26/0x610 [ 1258.534758] __x64_sys_sendmsg+0x78/0xb0 [ 1258.538816] do_syscall_64+0x103/0x610 [ 1258.542707] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1258.547901] RIP: 0033:0x457e29 [ 1258.551081] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1258.569979] RSP: 002b:00007fc5d4525c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1258.577693] RAX: ffffffffffffffda RBX: 00007fc5d4525c90 RCX: 0000000000457e29 [ 1258.584969] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1258.592242] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1258.599515] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5d45266d4 [ 1258.606778] R13: 00000000004cb900 R14: 00000000004d9020 R15: 0000000000000004 [ 1258.614523] net_ratelimit: 20 callbacks suppressed [ 1258.614533] protocol 88fb is buggy, dev hsr_slave_0 [ 1258.624565] protocol 88fb is buggy, dev hsr_slave_1 [ 1258.630476] protocol 88fb is buggy, dev hsr_slave_0 [ 1258.635560] protocol 88fb is buggy, dev hsr_slave_1 05:57:26 executing program 2 (fault-call:2 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x0) 05:57:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400206) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) [ 1258.772275] Enabling of bearer rejected, already enabled [ 1258.802969] Enabling of bearer rejected, already enabled [ 1258.809618] protocol 88fb is buggy, dev hsr_slave_0 [ 1258.809697] protocol 88fb is buggy, dev hsr_slave_1 [ 1258.842017] FAULT_INJECTION: forcing a failure. [ 1258.842017] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.853708] CPU: 0 PID: 10692 Comm: syz-executor.2 Not tainted 5.0.0-rc7+ #86 [ 1258.861001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1258.870354] Call Trace: [ 1258.872970] dump_stack+0x172/0x1f0 [ 1258.876613] should_fail.cold+0xa/0x1b [ 1258.880533] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1258.885657] ? lock_downgrade+0x810/0x810 [ 1258.885677] ? ___might_sleep+0x163/0x280 [ 1258.885696] __should_failslab+0x121/0x190 [ 1258.885715] should_failslab+0x9/0x14 [ 1258.885731] kmem_cache_alloc_node+0x264/0x710 [ 1258.885747] ? __save_stack_trace+0x8a/0xf0 [ 1258.885772] __alloc_skb+0xd5/0x5e0 [ 1258.885791] ? skb_scrub_packet+0x440/0x440 [ 1258.885805] ? save_stack+0xa9/0xd0 [ 1258.885833] ? save_stack+0x45/0xd0 [ 1258.885849] ? __kasan_slab_free+0x102/0x150 [ 1258.902163] ? kasan_slab_free+0xe/0x10 [ 1258.902177] ? kmem_cache_free+0x86/0x260 [ 1258.902200] tipc_nl_compat_doit+0x155/0x590 [ 1258.902221] ? tipc_nl_compat_link_stat_dump+0x20c0/0x20c0 [ 1258.914727] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1258.914742] ? ns_capable_common+0x141/0x170 [ 1258.914756] ? ns_capable+0x23/0x30 [ 1258.914774] ? __netlink_ns_capable+0x104/0x140 [ 1258.926328] tipc_nl_compat_recv+0x512/0xae0 [ 1258.926350] ? tipc_nl_compat_doit+0x590/0x590 [ 1258.926376] ? __lock_is_held+0xb6/0x140 [ 1258.980167] ? debug_smp_processor_id+0x1c/0x20 [ 1258.984876] ? tipc_nl_net_dump+0xa00/0xa00 [ 1258.989201] ? tipc_netlink_stop+0x20/0x20 [ 1258.993450] genl_family_rcv_msg+0x6e1/0xd90 [ 1258.997873] ? genl_unregister_family+0x790/0x790 [ 1259.002717] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1259.008252] ? check_preemption_disabled+0x48/0x290 [ 1259.013254] ? debug_smp_processor_id+0x1c/0x20 [ 1259.017915] genl_rcv_msg+0xca/0x16c [ 1259.021626] netlink_rcv_skb+0x17a/0x460 [ 1259.025712] ? genl_family_rcv_msg+0xd90/0xd90 [ 1259.030306] ? netlink_ack+0xb50/0xb50 [ 1259.034226] genl_rcv+0x29/0x40 [ 1259.037511] netlink_unicast+0x536/0x720 [ 1259.041579] ? netlink_attachskb+0x770/0x770 [ 1259.046010] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1259.051026] ? __check_object_size+0x3d/0x42f [ 1259.055524] netlink_sendmsg+0x8ae/0xd70 [ 1259.059618] ? netlink_unicast+0x720/0x720 [ 1259.063876] ? smack_socket_sendmsg+0xb1/0x1a0 [ 1259.068482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1259.074022] ? security_socket_sendmsg+0x93/0xc0 [ 1259.078784] ? netlink_unicast+0x720/0x720 [ 1259.083026] sock_sendmsg+0xdd/0x130 [ 1259.086744] ___sys_sendmsg+0x806/0x930 [ 1259.090722] ? copy_msghdr_from_user+0x430/0x430 [ 1259.095484] ? lock_downgrade+0x810/0x810 [ 1259.099641] ? kasan_check_read+0x11/0x20 [ 1259.103795] ? __fget+0x367/0x540 [ 1259.107252] ? iterate_fd+0x360/0x360 [ 1259.111065] ? lock_downgrade+0x810/0x810 [ 1259.115235] ? __fget_light+0x1a9/0x230 [ 1259.119210] ? __fdget+0x1b/0x20 [ 1259.122586] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1259.128126] __sys_sendmsg+0x105/0x1d0 [ 1259.132016] ? __ia32_sys_shutdown+0x80/0x80 [ 1259.136429] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1259.141968] ? fput+0x128/0x1a0 [ 1259.145258] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1259.150016] ? do_syscall_64+0x26/0x610 [ 1259.154019] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1259.159395] ? do_syscall_64+0x26/0x610 [ 1259.163419] __x64_sys_sendmsg+0x78/0xb0 [ 1259.167485] do_syscall_64+0x103/0x610 [ 1259.171391] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1259.176594] RIP: 0033:0x457e29 05:57:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x700000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1259.179789] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1259.198687] RSP: 002b:00007fc5d4525c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1259.206402] RAX: ffffffffffffffda RBX: 00007fc5d4525c90 RCX: 0000000000457e29 [ 1259.213685] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1259.220967] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1259.228234] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5d45266d4 [ 1259.235507] R13: 00000000004cb900 R14: 00000000004d9020 R15: 0000000000000004 05:57:27 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(0xffffffffffffffff, 0x0) close(r0) [ 1259.289153] protocol 88fb is buggy, dev hsr_slave_0 [ 1259.289159] protocol 88fb is buggy, dev hsr_slave_0 [ 1259.289216] protocol 88fb is buggy, dev hsr_slave_1 [ 1259.294289] protocol 88fb is buggy, dev hsr_slave_1 [ 1259.340778] Enabling of bearer rejected, already enabled 05:57:27 executing program 2 (fault-call:2 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8882) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) close(r1) 05:57:27 executing program 3 (fault-call:7 fault-nth:0): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1259.390763] Enabling of bearer rejected, already enabled [ 1259.407687] Enabling of bearer rejected, already enabled [ 1259.515075] FAULT_INJECTION: forcing a failure. [ 1259.515075] name failslab, interval 1, probability 0, space 0, times 0 [ 1259.535259] FAULT_INJECTION: forcing a failure. [ 1259.535259] name failslab, interval 1, probability 0, space 0, times 0 [ 1259.555802] CPU: 0 PID: 10718 Comm: syz-executor.3 Not tainted 5.0.0-rc7+ #86 [ 1259.563198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1259.572567] Call Trace: [ 1259.575181] dump_stack+0x172/0x1f0 [ 1259.578829] should_fail.cold+0xa/0x1b [ 1259.582753] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1259.587880] ? lock_downgrade+0x810/0x810 [ 1259.592043] ? ___might_sleep+0x163/0x280 [ 1259.596197] __should_failslab+0x121/0x190 [ 1259.600445] should_failslab+0x9/0x14 [ 1259.604265] kmem_cache_alloc_trace+0x2d1/0x760 [ 1259.608962] ? mark_held_locks+0x100/0x100 [ 1259.613221] alloc_pipe_info+0xb9/0x430 [ 1259.617211] ? __fget+0x340/0x540 [ 1259.620689] splice_direct_to_actor+0x775/0x970 [ 1259.625428] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1259.630289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1259.635838] ? do_splice_to+0x190/0x190 [ 1259.639833] ? rw_verify_area+0x118/0x360 [ 1259.644007] do_splice_direct+0x1da/0x2a0 [ 1259.648185] ? splice_direct_to_actor+0x970/0x970 [ 1259.653046] ? rw_verify_area+0x118/0x360 [ 1259.657220] do_sendfile+0x597/0xd00 [ 1259.660953] ? do_compat_pwritev64+0x1c0/0x1c0 [ 1259.665549] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1259.671097] ? fput+0x128/0x1a0 [ 1259.674410] __x64_sys_sendfile64+0x1dd/0x220 [ 1259.678919] ? __ia32_sys_sendfile+0x230/0x230 [ 1259.683522] ? do_syscall_64+0x26/0x610 [ 1259.687507] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1259.692098] ? trace_hardirqs_on+0x67/0x230 [ 1259.696433] do_syscall_64+0x103/0x610 [ 1259.700347] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1259.705552] RIP: 0033:0x457e29 [ 1259.708746] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1259.727651] RSP: 002b:00007f115183ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1259.735376] RAX: ffffffffffffffda RBX: 00007f115183ec90 RCX: 0000000000457e29 [ 1259.742658] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 1259.749945] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1259.757218] R10: 0800000000000003 R11: 0000000000000246 R12: 00007f115183f6d4 [ 1259.764489] R13: 00000000004c4dce R14: 00000000004d8af8 R15: 0000000000000007 [ 1259.771795] CPU: 1 PID: 10719 Comm: syz-executor.2 Not tainted 5.0.0-rc7+ #86 [ 1259.779098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1259.788471] Call Trace: [ 1259.791067] dump_stack+0x172/0x1f0 [ 1259.794702] should_fail.cold+0xa/0x1b [ 1259.798598] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1259.803712] ? lock_downgrade+0x810/0x810 [ 1259.808038] ? ___might_sleep+0x163/0x280 [ 1259.812190] __should_failslab+0x121/0x190 [ 1259.816433] should_failslab+0x9/0x14 [ 1259.820250] kmem_cache_alloc_node_trace+0x270/0x720 [ 1259.825357] ? __alloc_skb+0xd5/0x5e0 [ 1259.829168] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1259.834627] __kmalloc_node_track_caller+0x3d/0x70 [ 1259.839577] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1259.844252] __alloc_skb+0x10b/0x5e0 [ 1259.847971] ? skb_scrub_packet+0x440/0x440 [ 1259.852296] ? save_stack+0xa9/0xd0 [ 1259.855928] ? save_stack+0x45/0xd0 [ 1259.859553] ? __kasan_slab_free+0x102/0x150 [ 1259.863959] ? kasan_slab_free+0xe/0x10 [ 1259.867930] ? kmem_cache_free+0x86/0x260 [ 1259.872085] tipc_nl_compat_doit+0x155/0x590 [ 1259.876500] ? tipc_nl_compat_link_stat_dump+0x20c0/0x20c0 [ 1259.882125] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1259.887745] ? ns_capable_common+0x141/0x170 [ 1259.892153] ? ns_capable+0x23/0x30 [ 1259.895783] ? __netlink_ns_capable+0x104/0x140 [ 1259.900462] tipc_nl_compat_recv+0x512/0xae0 [ 1259.904872] ? tipc_nl_compat_doit+0x590/0x590 [ 1259.909455] ? __lock_is_held+0xb6/0x140 [ 1259.913512] ? debug_smp_processor_id+0x1c/0x20 [ 1259.918194] ? tipc_nl_net_dump+0xa00/0xa00 [ 1259.922517] ? tipc_netlink_stop+0x20/0x20 [ 1259.926792] genl_family_rcv_msg+0x6e1/0xd90 [ 1259.931213] ? genl_unregister_family+0x790/0x790 [ 1259.936056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1259.941596] ? check_preemption_disabled+0x48/0x290 [ 1259.946621] ? debug_smp_processor_id+0x1c/0x20 [ 1259.951322] genl_rcv_msg+0xca/0x16c [ 1259.955042] netlink_rcv_skb+0x17a/0x460 [ 1259.959104] ? genl_family_rcv_msg+0xd90/0xd90 [ 1259.963693] ? netlink_ack+0xb50/0xb50 [ 1259.967602] genl_rcv+0x29/0x40 [ 1259.970906] netlink_unicast+0x536/0x720 [ 1259.974978] ? netlink_attachskb+0x770/0x770 [ 1259.979436] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1259.984469] ? __check_object_size+0x3d/0x42f [ 1259.988976] netlink_sendmsg+0x8ae/0xd70 [ 1259.993052] ? netlink_unicast+0x720/0x720 [ 1259.997295] ? smack_socket_sendmsg+0xb1/0x1a0 [ 1260.001889] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1260.007458] ? security_socket_sendmsg+0x93/0xc0 [ 1260.012221] ? netlink_unicast+0x720/0x720 [ 1260.016460] sock_sendmsg+0xdd/0x130 [ 1260.020181] ___sys_sendmsg+0x806/0x930 [ 1260.024159] ? copy_msghdr_from_user+0x430/0x430 [ 1260.028928] ? lock_downgrade+0x810/0x810 [ 1260.033100] ? kasan_check_read+0x11/0x20 [ 1260.037266] ? __fget+0x367/0x540 [ 1260.040723] ? iterate_fd+0x360/0x360 [ 1260.044524] ? lock_downgrade+0x810/0x810 [ 1260.048681] ? __fget_light+0x1a9/0x230 [ 1260.052662] ? __fdget+0x1b/0x20 [ 1260.056026] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1260.061570] __sys_sendmsg+0x105/0x1d0 [ 1260.065474] ? __ia32_sys_shutdown+0x80/0x80 [ 1260.069905] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1260.075446] ? fput+0x128/0x1a0 [ 1260.078738] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1260.083497] ? do_syscall_64+0x26/0x610 [ 1260.087473] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1260.092831] ? do_syscall_64+0x26/0x610 [ 1260.096831] __x64_sys_sendmsg+0x78/0xb0 [ 1260.100916] do_syscall_64+0x103/0x610 [ 1260.104807] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1260.109997] RIP: 0033:0x457e29 [ 1260.113194] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1260.132098] RSP: 002b:00007fc5d4525c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1260.139809] RAX: ffffffffffffffda RBX: 00007fc5d4525c90 RCX: 0000000000457e29 [ 1260.147089] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: 0000000000000003 [ 1260.154358] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 05:57:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x800000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x2, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0x8, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x40, {0x0, 0x0, 0x0, 0x400000000000}, 0x7}, 0xe) listen(r1, 0x0) close(r1) 05:57:28 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(0xffffffffffffffff, 0x0) close(r0) [ 1260.161640] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc5d45266d4 [ 1260.168904] R13: 00000000004cb900 R14: 00000000004d9020 R15: 0000000000000004 05:57:28 executing program 3 (fault-call:7 fault-nth:1): perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1260.318464] Enabling of bearer rejected, already enabled 05:57:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x900000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102041ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="64000000c316db1d07c3d83984d5856e57c0c23bdc73f9209e619a57a11169c488e75cefccb562ca273707b4261f0fe869ecc8336dc8953a69651d8706e5562d3885db8b267031171bffca42ac662f73b40c25ae693751924551dc32acc948d247e8480fb2db4ae06d1ffd"], &(0x7f00000000c0)=0x6c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xd7c00000000000}, 0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='.\x00u\xce\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1ff) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0x800000000000003) [ 1260.488006] Enabling of bearer rejected, already enabled [ 1260.513554] Enabling of bearer rejected, already enabled 05:57:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x2, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xa00000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x3, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() wait4(r0, 0x0, 0x80000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r1, 0x0, 0x800000000000003) [ 1260.706800] Enabling of bearer rejected, already enabled [ 1260.725077] Enabling of bearer rejected, already enabled 05:57:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x3, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1260.876461] Enabling of bearer rejected, already enabled [ 1260.946872] Enabling of bearer rejected, already enabled [ 1260.955201] Enabling of bearer rejected, already enabled 05:57:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0x8001, 0x8000}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r0) 05:57:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xb00000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdi}cm\xcf3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2ab}, 0x8000004001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0)=0xb674, 0x4) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x4, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x4, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:31 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(0xffffffffffffffff) [ 1263.275109] Enabling of bearer rejected, already enabled [ 1263.312594] Enabling of bearer rejected, already enabled 05:57:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x4, 0x0, 0x7, 0x7, 0xa, 0x0, 0x836, 0x9, 0x20, 0x100000001}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x56001, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000140)=0xd1b1) 05:57:31 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(0xffffffffffffffff) 05:57:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x8, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xe00000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1263.341963] QAT: Invalid ioctl [ 1263.359722] QAT: Invalid ioctl 05:57:31 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000140)={0x0, 0x0, {0x0, 0x400, 0x301f, 0x7, 0x3, 0x0, 0x0, 0x4}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x800000000000000, 0x908}, 0x1) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) listen(r2, 0x0) close(r2) 05:57:31 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(0xffffffffffffffff) [ 1263.496298] Enabling of bearer rejected, already enabled [ 1263.527304] Enabling of bearer rejected, already enabled 05:57:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xa, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000000c0)={0x6001, 0x2000}) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:31 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000660000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000000)=0x78, 0xda3, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 1263.780789] Enabling of bearer rejected, already enabled 05:57:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 05:57:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xf00000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x5, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x200000005, 0x400011, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, {0xfffffffffffffffd}, 0x0, 0x0}, 0x0, 0x8, &(0x7f00005eaff8)) syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00') 05:57:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1000000000001, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x20000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa58b}, 0x0, 0xe3e6, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x1ffffffffffffffd) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='fdinfo/3\x00o\xb33\xae\xf4\xa5@xj\n\xcd\x16Fs\xc0\xb4\xc8#4\xbb\xd47\x97\xd7\xd8\x9e\xbcZ\xeefC\xefw\xb1\xd4\r\xb5\\\xac\xddW\xd8b\xe9R\xffq\xb0-}\x1a\xd3\x87k\x1d\x81\x17\x838%\x8fC5\xac\x10\xc8\f\xe6\t\x17\b\xc7\xc2&bD\x1c\xad\x9f\xb1\xc4\xa6\xe8\xdb\xca\as\t\x10\xc9\x1f\xa5Dl\x1b\x19\xd4X\xf6\x89\x1d\x96\xca\xd5\xe1\xbf\xeaU\x19\x0f\xe0aWq\xfd\xf0\xc7\x96\x11\x9b\xfa\xaf\xf1\b\xcfM\xfb\xc3\xac\x87\xe1\xe2\xbd\xe5\xd7\x12\\\xc8\xf7\nW\xde\xbf\x9e\x1bZV\xf18\x90\xa5\xf0\xea\x1d>\x1fw\x14\xf1\xe4\x98:B\f+\x7f\xf2\xc6~\x1f\x81\xb1\x9b\xc6,\xf9d&\x9c\xfe\x7f\t\xed\xfe\xca\xbfCK\xfeK@2k') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8000100000, 0x0, 0x4, 0x0, 0x9e, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_IOCTL(r0, &(0x7f00000000c0)={0x20, 0x0, 0x6, {0x1f, 0x627113f7616d7f2d, 0x0, 0x4}}, 0x20) sendfile(r2, r0, 0x0, 0x800000000000003) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @broadcast}, &(0x7f0000000200)=0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x44080}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000002d00040327bd7000fcdbdf2500000000", @ANYRES32=r3, @ANYBLOB="0000efff02000d000700000008000b0042000000080005003b08000008000500070900000800050002000000"], 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) 05:57:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xe, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1263.843111] Enabling of bearer rejected, already enabled [ 1263.936438] Enabling of bearer rejected, already enabled [ 1263.953953] Enabling of bearer rejected, already enabled 05:57:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) connect$packet(r1, &(0x7f0000000080)={0x11, 0x11, r2, 0x1, 0x2, 0x6, @remote}, 0x14) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r3, &(0x7f0000000100), 0xe) listen(r3, 0x0) close(r3) 05:57:32 executing program 0: openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getrlimit(0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, 0x0) pipe2$9p(0x0, 0x0) 05:57:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_GET_THP_DISABLE(0x2a) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000400)='ipddp0\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000100)={0x3e, 0xfffffffffffffffd, 0x36}) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{0x20, 0xffffffff, 0x279d39f5, 0x900}, {0x6, 0x7, 0x7, 0xfffffffffffff801}, {0x1ff, 0x100, 0x67f6, 0x4}, {0x2, 0x7, 0x394, 0x3ff}, {0xffffffffffffff7f, 0x6b80000000000000, 0x1, 0xffffffff}, {0x200, 0xae12, 0x5, 0x2}, {0x1ff, 0x4, 0x6, 0x4}, {0x8, 0x8, 0x53f, 0xfffffffffffffffa}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r2, 0x3, 0x10, 0x1, 0x3}, &(0x7f0000000340)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000000c40)=[{{&(0x7f0000000500)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000580)=""/200, 0xc8}, {&(0x7f0000000680)=""/53, 0x35}, {&(0x7f00000006c0)=""/187, 0xbb}, {&(0x7f0000000780)=""/77, 0x4d}, {&(0x7f0000000800)=""/8, 0x8}, {&(0x7f0000000840)=""/99, 0x63}, {&(0x7f00000008c0)=""/49, 0x31}, {&(0x7f0000000900)=""/101, 0x65}], 0x8, &(0x7f0000000ac0)=""/168, 0xa8}, 0x1}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000b80)=""/152, 0x98}], 0x1}, 0x1}], 0x2, 0x2040, &(0x7f0000000a40)) r4 = openat$userio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/userio\x00', 0x200000, 0x0) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000480)='trusted.overlay.nlink\x00', &(0x7f00000004c0)={'L+', 0x5}, 0x28, 0x2) sendfile(r3, r0, 0x0, 0x800000000000003) 05:57:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x1000000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x1100000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1264.150842] Enabling of bearer rejected, already enabled [ 1264.182952] Enabling of bearer rejected, already enabled 05:57:32 executing program 0: r0 = socket$inet(0x10, 0x80802, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000160007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 05:57:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1264.350171] Enabling of bearer rejected, already enabled [ 1264.374094] Enabling of bearer rejected, already enabled 05:57:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x6, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:32 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000004, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x5}, 0xffffffffffffffa3) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4800, 0x0) ioctl$TIOCNXCL(r2, 0x540d) 05:57:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) rt_sigaction(0x4, &(0x7f0000000140)={0x0, {}, 0x0, 0x0}, &(0x7f0000000240)={0x0, {}, 0x0, 0x0}, 0x8, &(0x7f0000000280)) 05:57:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x1200000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x60, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1264.478127] Enabling of bearer rejected, already enabled [ 1264.497961] Enabling of bearer rejected, already enabled 05:57:32 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x3, 0xfffffffffefffffc) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = semget(0x1, 0x0, 0x100) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f00000000c0)=""/27) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0x800000000000003) [ 1264.582576] Enabling of bearer rejected, already enabled 05:57:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WMzU\xed\xbb\xc8\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xb1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\x19sT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6d\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\xf7\xff\xff\xff\xff\xff\xff\xff\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xecv:\x1ba=\xd7G\xd5)\xeap\xef\x02\x98\xff\xf5f\x160\xb9\x9ay\xec\x82i\xaf\x9b\xe1x\xae\xca\x17\xfe\xfb\x14\xfd=\x00\x97Z\x99\x9dy\xba\x89M\xba\xe4\xc1\xa6\x06\x00\x00\x00\x00\x00\x00\x00x\"m\a\xe6:?E\x96~\x0e\xe8Y\xbbn\x0f rejected, already enabled 05:57:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x1300000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x516a3dcf5befcf7b, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xf0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x2000001000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1}}]}, 0x110) [ 1264.809185] net_ratelimit: 26 callbacks suppressed [ 1264.809194] protocol 88fb is buggy, dev hsr_slave_0 [ 1264.816312] Enabling of bearer rejected, already enabled [ 1264.819300] protocol 88fb is buggy, dev hsr_slave_1 [ 1264.829572] Enabling of bearer rejected, already enabled [ 1264.830790] protocol 88fb is buggy, dev hsr_slave_0 [ 1264.842229] protocol 88fb is buggy, dev hsr_slave_1 [ 1265.049190] protocol 88fb is buggy, dev hsr_slave_0 [ 1265.054338] protocol 88fb is buggy, dev hsr_slave_1 [ 1265.094551] Enabling of bearer rejected, already enabled [ 1265.107798] Enabling of bearer rejected, already enabled 05:57:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x2000000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x7, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ioctl(r0, 0xffffffffffffffb7, &(0x7f0000000080)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x3a, @initdev={0xac, 0x1e, 0x1}, 0x4e24, 0x0, 'dh\x00', 0x2, 0x3, 0x7d}, 0x2c) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) write$P9_RMKDIR(r1, &(0x7f0000000600)={0x14, 0x49, 0x1, {0x18, 0x1, 0x3}}, 0x14) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000640)=0xffff, 0x3ff, 0x1) 05:57:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x4, 0x7}, 0xfffffffffffffd8d) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x200000, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xbc3) listen(r1, 0x0) close(r1) 05:57:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x300, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:33 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x373000, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000580)=0x0) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) r8 = gettid() r9 = getuid() fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(r2) r12 = geteuid() stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001fc0)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000020c0)=0xe8) lstat(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000021c0)={0x0, 0x0}, &(0x7f0000002200)=0xc) fstat(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002500)=0x0) getresuid(&(0x7f0000002540)=0x0, &(0x7f0000002580), &(0x7f00000025c0)) getresgid(&(0x7f0000002600), &(0x7f0000002640)=0x0, &(0x7f0000002680)) r23 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000026c0), &(0x7f0000002700)=0xe, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002740)=0x0) getresuid(&(0x7f0000002780), &(0x7f00000027c0), &(0x7f0000002800)=0x0) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002e00)=0x0) r28 = getuid() getgroups(0x9, &(0x7f0000002e40)=[0xffffffffffffffff, 0xee00, 0xee00, 0x0, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xee00]) sendmmsg$unix(r1, &(0x7f0000002f00)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000002c0)="471a9d837eaa7899fa49edba8e784c3b992c02121c6edd9f877a362b384fa0b3a3db325543a06342e4642ed354f9b5071d6881dd3b11873b229bfbb8770889f77e976c7d3bd9b7d37d6f715c0cc7b35985d8818c38601078b16fa787af88af763461f984e101e6ff501ba0e5824beb795e83051a4ad9e616decc24f00b5d3cf244ca5581b758342641fc6ec6295c", 0x8e}, {&(0x7f0000000140)="31bac3c6b3c039ef997606fd52f722deb6a65fadb833db57e75c48b576404f28aecdfd", 0x23}, {&(0x7f0000000440)="b15f252ce963e769fc391736fa0c7213891480343368f30740a49cc888f44c07042d9a9377be08e5efc75a54c1c6236616c6bb69b0d3d34acee3c3d0bd5328831474c42f1c449c92de6105c79c51f7c3bbd4cd6f7ed6f408f4b690c7cb9a93745da9ca00a38dd67b837c6e38816ec221cf5f79c7a4c38fd5c5e656ce4d232097e7836b3b91276af66a4b1f4659b97e69b5e317fe61afd4fe0f5e93645e594125d04577d16c87cf", 0xa7}], 0x3, &(0x7f0000000740)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x100, 0x800}, {&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000a00)=[{&(0x7f00000008c0)="ac0cdfc5b1493f04f26c507488d6c75f09ab6a187b39bec9606c", 0x1a}, {&(0x7f0000000900)="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", 0xff}], 0x2, &(0x7f0000000ac0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa0, 0x4048000}, {&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000000c00)="d3f770eb51cf2eaed267be4167ce8501c5a10d111d1319d6f2c7b1767d2f84ea19d5bf366158872146ec1b307928", 0x2e}, {&(0x7f0000000c40)="3ca556406cdba84a55c8786d5c3ced9df494475a9fc85c46eed3fd05ae145bc392ee364c2aca16cb737bb2054ded7dc9c8bc5acecbfd5226d9f9c0875985886fd9698b725bc4013335caf3907d3faef2c42a9f58d7db5bbd4367d3fb20431e90c7", 0x61}, {&(0x7f0000000cc0)="93ae2f7d45f8ec131bd3399a8c2d8466b5c65c177dfa5099e49a0a37a27ec7443cffdbb0a2a32294fdcedc58aa09da7737d2c2e4f06e305fa2c063e953f1448684ec58d0b8ae10b91b08324dbf57367c7df4e0a1fc9402a3f4beb0c8dd2afc248e6c5a82766f0fa58763e4bcd67ff6f49e0a35f00acbbd564ba432fb2c", 0x7d}, {&(0x7f0000000d40)="aa2084eff9500d2f1481c45707fc15404382749a0ab07a8c5b04af516d1f331d1e61b92f094407e2a3568c65c3eebf462b92c7611beb4db6d7001718edb4851403aa93c99092e6ad3a043792e0a70e999355c62daf7c4d8d25", 0x59}, {&(0x7f0000000dc0)="28ae916480d868fe9432521e1ff21d6a35431080c5d7cca78a0b40ac11e0a31bd0285e1c95d76f753bde60033fe5755ef115437b00fac351ee25769419132f6f264217191d8bb6da1af434746bc4586c82653ab7f55cfe942c96232ca868288883e349a297b08bb9c2c9653ef74841fc85ccb54910cc2b8be74341f91a37a62997f4108ee7ca5caf47750786d292272316a5a9f5caa31c6599471d25bb381f99488cbf14daeffb9428af952110a3dc", 0xaf}, {&(0x7f0000000e80)="9a78001aa7d53d934ce531416938143d5f5d1405ba58546ea146d0d36c5178c94e96cc36bfad05ef030b5b8aed0c8cf9eaa71ada88716e1604e66905d30e89d9065542b27cfb87d2fab5323bcad99ff1c521b369478ddf26fa7d120f80f56e5e0fe9eca11f551ac4ab7bda3153590f8b847d5c6e21227003789ce9ff7e98af1782fde5f21e5d4838e40e179ba9074d28626e4517c637cda02ac38196ddf82b8011e3166fb190d3db7c8ef9f33331d50dd7957bf78f345f1f26a16c565becb3223c217df26ece2095c5858216d80825964a49f83f4a7184d4565ccd54d232561b5ac55443e1daa9970feb20dccac9a1dee9e6f4a553bf09bcdb1bf39891c9a22304f6e79dd3eb03580f38e1748d308c71f21f6458eb5f844d4d68ee648f288f4abadd52f4a7b7ed56129605809b4a7b74eedd0226b8351c14948b6e3f46c48b82ed89b250ca923d2b6c508a9b0100a2ff32b075c7a1764b94020e36f693d2d6b53208a42804523e59b25581c161ed14a17c2e4aa5d1289a21a74fd267961747ced1b00f23cf3d0dbdb9509c00186b4c352b85a778bbaef02ee61e134f2e8aae5bc2f5c30c4575b31a2e4f29a14506a7bde591bc7f6e45c226f99b80165d6975e58e9c6c489e1a3f9fcc388110712b14113fd2f8ed68a9ad8099056bf774ca1d69124b44bb913896fa68706ffcc3f9756e3477510a1dfccede0b7aaf78494c2edb95df42f33a80552de883831b2114adecc69ba7725696b568970681227013fd42bb03ec90e3d3a3c54768a0948d261c9fd9a1a7afa4ee2cf4dce5282da4b2ef256ab8811f8c527c3a3950c38ed88f514b97c879ade4f241d34c7df467372e6c3d7732cb1d9cdf0a987a3450a02fa70f3612460e5e8058c1dfa08328ed12d9b7633849640a53d6179d2d02d9bf7323103276ec8a97953e5312a42255700ea144528a6e3724744281eae3185add29ce7c747c755e0a9a249bad97405eaa96b465b7a6d233dbd5880a6ea1d4ccd4706cf4fa62ea0a8d6a0e1db83bb53800a82043970f24c4164ab0e2918fb1a114ffc1f27fd757620af25ed8c1bdea074cf5ef7986514be7029bf1d74b6d056de3aa1e5a067111d6d227999f7cce55d9df08d437ea0d448e1541772c7bee191d592a95a9478cb343360167a7fa2114bc73c7e34276652de589894e863cdffcc1f2f64591d90b5f5ed4de960e58562de854587bb255427e654c99e74b500c2ef18198c3a05f5cdc8bb67d202c57006898e0c8bef2ca13653ab6156dafd376a604c4378e4ea5403b701d4070ebac299b412084ffa5febc283c5429d269c0632fbe5670b1a077030036d99abfd683f91a0fedaf0083ae7d219e635dd87e4e031902bf97ab56e1e5f17805036faab1be743b63ebb83bc6aa720edaca78ccd708d8b5506cf4566f1db79d7fc53bdfc8afa301cf9ead1cb5759b64a77fa6790711e78b4d529cac5f180dcb55485d17d1e6ed1bcb4c1f04e8a2dd5975ec67386bb550654b0a1de676bc0631f6bfeff7c5805911912448ffbb92d06fd46e9861106a9011806c3c5177eeb6380286582c91b68f750b3f252126b84e53985533c3f7dbda480a69066779f0e9f1bce34e50e2578d50619495055c62486c6e8920e573c0a1fd2506e55dcb6bba14dea442618bb89ed3a87727b3b85dc15afc70bdaa25fcec2a1ab0d54a3dc635d621476ba6b63d5797f585ddee18aacf1dd3b8a55750b849ba3e94bf3696f48b801ebb1eb81ed12b0614994e0e8e2a4afbcbdc1a0dd7b39834af86fceab2b23409a3181e8a71fa5d48c4f1b046e1dd54db11c14725c3e10a802a9d1b22992ad4a6fecb1b53114770912101b75352314ce8a0dd53ccb9a5b3c28b38411967d3ad6bc4840a1f7421ed500d6c4eb4f59b811c7ca6a2808777226e105317c8d713f5db6232475a1ffa71dd066fe5c3a2c3d5b9d3f35da39a9624721f2a992b93388f217a31f4af914cb5b951dea0f075bd7eff32330fca3efb74e67af73edd9210a57f6ed6311a07887c14c509495bc3f951449e2c2a7f40887a91caee0900bf18bc9638927e150152e5418296632a8cbb2c82700992bcb2e52fd92fb9253d4bf435869bf3e5fd58b8502a83fc878949fb2f41968b6bf12ec4d6f03ea3e7f34fc99a683c3bc7c73773f5b9b8ae2cfaa7daee89337682deeda0b8b4b97591284ae2142e76d197cb1edef0f7302b21c99fbbc83703d74969572a493028cd58993944a951eb1088048a2de017ad447307c3d9e187363c50e2274cd63dbc01c2bdd1ac3900e2b7856b302a78f10dbe70cc3d72779c5a08ac4e6b0686bf30a31c45dbb08e2b02310b2f8a87b2efbf3f2e82ce7192050ee16a6065e2b200c46ec517ad7bee74bf222bd54a970d060bc3f7f970627f7aed06384185979afd80025ac149793153caf659bc35cffe85d1f0102fb90e6b54eb6c5676f1db9befaa88fedc1a76ace865be5974133f35906ec5bf81a09461a40fbbd959bdf9b67631685a53f504100de6d8edf7aacd987e6866569f51112497d8f9e6edc3239d10698ef869c1dcb110d09e1c391b4537ae3a9764aad21900e7e71b29e88368982e8cef61b7bd2a3be7f3218f683b83315ec977dbe6c48440752d061d5fb823618f9ea92e26b9f8e385a054c7c1dc85959b2f6d48a39b26884bc22add494c3baba38f28e00af711187667765cbd96dc97a7c0e8f76e7627982e0855fdc4d43d4a3e27015996557bdc56891801de815233bf6d1223bab22e986b1b62a3b24c6d061d5a228bce0d653ee2ac3560583cf775a06c66c5fd841f330447289af3535a421eaf6a1ca368482fe586e01ce7c3a695ecce4b7973999975df1b758998708826b088aca251914513cf7b41d6e1e23a0d7b7f7ac41d4c4649ae3a11572e7f255f626d716616b80ea75d2a570fe73fa96520a7ccb88425ed5f2119625bcf1e4a1e676760d4af9f079f9bdbcc1981a1d4921c2b1479abb3ed6cd1735e12be2d11737001b16b2ab05eec7cb0f5ce54d2aedc1a3dcba4d600a88116fc2332b462953a4f10c1969385af55fe1d5af5fc273c32dbceb1f17fc5bf491b4db1dfb3e7e00dc074188230b32079843e915a88f1b455f7829b081c6f37031393dafb282b588ff0c12fcff467ec2e7b23a1cdd4ddc55e13dccbeec841840199ea5883cc5ec2b6a54488aba1ae124a35355257247b0649025ddeedea15fa4d3dc7f14181ca75a7595a936226ef880e3501464ad32f7d8f31737fa612b411bf01d6b3825b797c378d7dda3b0d977e9a13a494ce8dfe7eaa30537da11f24236393c980ce00c3da9810a9a5a8d3fad2d6c5e072d76f0e54db8d2c26e2744300abaf56b526d67b574bc48485676fb0c3fa53aa6055bd8bc590dcd65851bc3cd4f6c57697e2917870bf45a8363565b3b2b852b5195c4efa9a4474e7746b68ad85963c1946427965c06bbfcb2f68afaa01a73c3cdc1a1a36193ed73850ff46b5f395a68b5cf013ab5344f3a1b1c1c21553bda4675a9cd8aec0f3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0x1000}], 0x6, &(0x7f00000022c0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa8, 0x10}, {&(0x7f0000002380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000002400)="e95ebd59cdf0d9ec18bb572d3308901cbf4397f140f245be86364bd6c6a4d2788b93ef209d137fd29b0ac81719e860f455f7e2d4611172d67a4feb5e23fb6a13b7fd2390d07ccf8b30cc69c202d5fc56a54de6f0254cc53625bcfa8b4b5ed218f86aa5f5db4a6bdf591ac285018410d207e24d1105a5058d5edd4897a2054ef465c47ecd90562ae99f0d3f59eb02b6620a2d7ef2c8e9244209e43127dc1c824f138f94bc527ab8df89ec8382c24a73519d3d114208", 0xb5}], 0x1, &(0x7f0000002900)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r23, r0, r0]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x68, 0x4000}, {&(0x7f0000002980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002a00)="75690f601cb3a001963febad676976ae41d9cdaead53628b47d4848e8a426f8629ce8ae928", 0x25}, {&(0x7f0000002a40)="25e779e87006f0f8c6f44a470120188e12326ab61a808d2c789d3b7863c8aff609d3024b99f98188", 0x28}, {&(0x7f0000002a80)="51074e4fcc3c24a581e556235b8362947754a1e8fec4d34ac0f9b0b276a0cb91bf98a60c87ef10e67b79afba791ac89887f317456186921e09b65e68d3a75b4267d69aabae48c95f2c045329d5ecca6e7e73059eb83cf9a1", 0x58}, {&(0x7f0000002b00)="7cf0c1333f8d70f2a56e3a59d06327f3557886306f4daea0b47a0ebae65c45e87e2cbd6b7349b4de33c9e682dac250b648d25ecbc1c17832bb463cfa3a7a7acdc5ce76a7756d360cce9195626e44ccc065a524184e20ea1f4947c02f089992b2a1c59724b69f93b9e7a868d789c4aac196", 0x71}, {&(0x7f0000002b80)="a5aef8c987cc3e2c2de93d1eb5cf9fe8edecf847c0d3e1ba790fddff0e9316e06342a841d601eccf8c38a6f46ca6e7d0cb6e80f3e46e3aa1c4433ddfb807be22351ef5dac6da602c4442946529bf664b79ae5fb5953df5", 0x57}, {&(0x7f0000002c00)="d16c872cc58b29b4ba03b9c48413a0b7f7493aea46838b9b5def6eebaf6c8344557c948d8fa2e78ec5a9b3a319edbf3b776f3383efaf50700284d8a59b890aa61fdfffdacd09cae193bee60b32b92760ba52ddf585c68a5b4f6402bea88dacae456a2b8811ee934f65362e46597a3e2c3c0896d2bfe14d840bec8458834e3c436aae0df3c7b163f1cfcc14b36b73687ef689109cca0e281134f6917ce9b32bf1cd6003f0494c0a1fbcc67c", 0xab}, {&(0x7f0000002cc0)="c19919baea875c79ef8d9661442def51213f82eb467a8796e27b3aba63fecf4688a6c0a3ac14b386ab3192ad444c7b6e2a3cdb4319e20ff730e72221f47aae264e2bacb38df9e18cd1e37258650eaee4bace8503ec528df035a228f8ddbb256f9019b1c1654d2110d32bd5d392ccf7efc9bb388475b38881fcee640ce678beb1b71d3dd6046bece8f3eedc1575f0c7be6ea5919bcbb6e58426a411ea839d79", 0x9f}], 0x7, &(0x7f0000002e80)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x4000}], 0x5, 0x8000) wait4(0x0, 0x0, 0x80000000, 0x0) r30 = syz_open_procfs(0x0, &(0x7f0000000400)='net/rt_cache\x00') r31 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r31, &(0x7f0000000a80), 0x0) ioctl$FS_IOC_GETFSLABEL(r30, 0x81009431, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1265.188058] Enabling of bearer rejected, already enabled [ 1265.209582] Enabling of bearer rejected, already enabled 05:57:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xa00, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ioctl(r0, 0xffffffffffffffb7, &(0x7f0000000080)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x3a, @initdev={0xac, 0x1e, 0x1}, 0x4e24, 0x0, 'dh\x00', 0x2, 0x3, 0x7d}, 0x2c) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) write$P9_RMKDIR(r1, &(0x7f0000000600)={0x14, 0x49, 0x1, {0x18, 0x1, 0x3}}, 0x14) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000640)=0xffff, 0x3ff, 0x1) 05:57:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x2800000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0xfffffffffffffffe, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x971, 0x200c0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000500)={0x6, 0x5, 0x80, 0x1f, 'syz0\x00', 0xea3}) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000400)={'vcan0\x00', 0xfffffffffffffeff, 0x3}) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x24) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000140)) ioctl$VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000100)={0x0, 0x18718e45}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@rand_addr="1e3a68c051a780282acc9b0d48b9bd21", @in=@local, 0x4e20, 0xffffffffffffffd1, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x21, 0x0, r4}, {0x6e415575, 0x1, 0x5, 0x3, 0x3, 0x70, 0x9, 0x6}, {0x6, 0x3f, 0x9, 0x8000}, 0x7, 0x6e6bb0, 0x0, 0x1, 0x0, 0x1}, {{@in=@broadcast, 0x4d4, 0x2b}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x34ff, 0x5, 0x4, 0x1, 0xa9e, 0x9a, 0x80}}, 0xe8) 05:57:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, 0x0) geteuid() setuid(0x0) dup3(r0, r1, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 05:57:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xe00, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1265.529180] protocol 88fb is buggy, dev hsr_slave_0 [ 1265.529274] protocol 88fb is buggy, dev hsr_slave_0 [ 1265.534430] protocol 88fb is buggy, dev hsr_slave_1 [ 1265.539449] protocol 88fb is buggy, dev hsr_slave_1 [ 1265.570931] Enabling of bearer rejected, already enabled [ 1265.605298] Enabling of bearer rejected, already enabled 05:57:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x8, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) listen(r1, 0x0) close(r1) 05:57:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/125) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x9, 0x4) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:34 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$cec(0x0, 0x3, 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) r4 = dup3(r2, r3, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) bind$can_raw(r0, &(0x7f0000000140), 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) setpgid(r5, 0x0) close(r0) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000000)) 05:57:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x4000000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xf00, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1265.768738] Enabling of bearer rejected, already enabled [ 1265.781534] Enabling of bearer rejected, already enabled [ 1265.861806] Enabling of bearer rejected, already enabled [ 1265.880580] Enabling of bearer rejected, already enabled 05:57:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x11e5, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x802, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x8) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$bt_l2cap(r3, &(0x7f0000000100)={0x1f, 0x2, {0xfffffffffffffffc}, 0x0, 0x2}, 0xe) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, r4, 0x0, 0x5, &(0x7f0000000240)='eth0\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r6, 0x4008240b, &(0x7f0000000380)={0xbf6f56a9bee2ef82, 0x70, 0xfffffffffffffffb, 0x800, 0x8, 0x3, 0x0, 0xffffffffffffff81, 0x2000, 0x5, 0x6, 0x3, 0x6, 0x3, 0x20, 0xf1, 0x4, 0xea, 0x7fff, 0x7, 0x101, 0x40, 0x427, 0x0, 0x5, 0xffff, 0x62d, 0x5, 0x10001, 0x7, 0x5cf3, 0x80000001, 0x9, 0x7, 0x401, 0x1, 0x9, 0x0, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000000200), 0x8}, 0x0, 0xffffffff7fffffff, 0x0, 0x2, 0x8, 0x80c, 0x1}) fcntl$lock(r3, 0x25, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x5, r5}) listen(r3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200000, 0x0) close(r2) ioctl$VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f0000000140)={0x5, 0x5, 0x4, 0x100e000, {}, {0x7, 0x0, 0x4, 0x40, 0x7ff, 0x3, "2324d341"}, 0x2, 0x7, @offset=0xff, 0x4}) 05:57:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x6000000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x1, 'veth0_to_team\x00', 0x4}, 0x18) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f3188b070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x22) setsockopt$sock_timeval(r1, 0x1, 0x24, &(0x7f0000000080)={0x0, 0x7530}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000001c0)={0x13, 0xac, &(0x7f00000000c0)="d30a40003df8e0c3468b021ad9b7f10559f50dd9a246a284fc7a06f768d17b89622ceffa05fc51967b221de9ea6187ae58d2481fecc9f3435a2fcee00f8e4d3b2bc5c4fe828eaec8185021a9b3c90e93cee342197f7d8a60252167411f1c293fa9d422d271503fc1f729999df1d65726357f20344847d99253ad655996020ba97008c11fb774d5f683ae80bc7a8d02ea77dc1b6734166233619be4581541458a27b17467d2ec7989cfc8c0da"}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000240), 0x4) writev(r3, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r2, 0x0, 0x800000000000003) 05:57:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x6000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) capget(0x0, 0x0) r1 = gettid() rt_sigqueueinfo(0x0, 0x0, 0x0) r2 = dup2(r0, r0) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$P9_RWALK(0xffffffffffffffff, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) getresuid(0x0, 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@dev, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, 0xe8) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x42) stat(&(0x7f0000000840)='./file0\x00', 0x0) unlink(&(0x7f00000006c0)='./file0\x00') setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000900)={{{@in=@dev, @in=@broadcast, 0x4e24, 0x8, 0x4e20, 0x10001, 0x2, 0x20, 0x20, 0xff}, {0x2, 0x200, 0x3, 0x100000001, 0x0, 0x0, 0x2, 0x4}, {0x0, 0x7ff, 0x80000000, 0x3ff}, 0x7, 0x6e6bba, 0x2, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [], @local}, 0x4d2, 0xff}, 0xa, @in6=@ipv4={[], [], @local}, 0x3506, 0x3, 0x0, 0x100000001, 0x0, 0x0, 0x43faf00000000000}}, 0xe8) ioctl$int_out(0xffffffffffffffff, 0x0, 0x0) getresuid(0x0, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, 0x0) mount$9p_virtio(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x440, &(0x7f0000000540)=ANY=[@ANYBLOB]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000015) [ 1266.073812] Enabling of bearer rejected, already enabled [ 1266.108241] Enabling of bearer rejected, already enabled [ 1266.274684] 9pnet_virtio: no channels available for device [ 1266.296186] 9pnet_virtio: no channels available for device 05:57:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x9effffff00000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x9, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) 05:57:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) listen(r1, 0x0) close(r1) 05:57:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x14, r1, 0x20b}, 0x14}}, 0x0) 05:57:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xe511, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1266.414453] Enabling of bearer rejected, already enabled [ 1266.422524] Enabling of bearer rejected, already enabled 05:57:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x9, 0x6, 0x0, 0x1f, 0x0, 0x4800000, 0x400, 0x2, 0x1, 0x6, 0x20, 0xb865, 0xefd6, 0x9, 0x5, 0x1, 0xc5dc, 0x1, 0xffe99d4, 0x6, 0x0, 0x16, 0x6a, 0x6, 0x25940, 0x5, 0x10000, 0x7, 0x4, 0x7fffffff, 0x2, 0x7f, 0x1ff, 0x5, 0x3, 0xffffffffffffff01, 0x0, 0x6, 0x4, @perf_config_ext={0x5, 0x5}, 0x2002, 0x7, 0x2, 0x7, 0x5, 0x10000, 0xaad}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x8) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1266.504095] Enabling of bearer rejected, already enabled 05:57:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xf000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:34 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) rt_sigaction(0x0, 0x0, 0x0, 0x8, &(0x7f00005eaff8)) [ 1266.560076] Enabling of bearer rejected, already enabled 05:57:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) sendto$inet(r0, &(0x7f0000000000)="0a4ad1603a515a127fe1d5fba629271f6289ac794075f978725ae8ff", 0x1c, 0x440c4, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x40}, 0x10) listen(r1, 0x0) close(r1) 05:57:34 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xb100000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x34000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:35 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(0xffffffffffffffff, 0x0, 0x0) r2 = gettid() ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) r3 = dup2(r0, r1) shmctl$SHM_INFO(0x0, 0xe, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$P9_RLCREATE(r3, 0x0, 0x1a) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x5452, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040), 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, 0x0) io_destroy(0x0) socket$unix(0x1, 0x0, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) tkill(r2, 0x1000000000016) [ 1266.894554] Enabling of bearer rejected, already enabled [ 1266.951355] Enabling of bearer rejected, already enabled 05:57:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x400300, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0xa, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgrp(r1) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x0, {0x0, 0x3, 0x4, 0x0, 0x2}}, 0xffffffbd) listen(r2, 0x0) close(r2) 05:57:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) close(0xffffffffffffffff) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)="92a4460a3f6995d1c67e290cc82e06cb0b48b4d7dceec5fc45c987b4976dec0125dc215fbe40aec1bfff298b81be1b8bff5784697f0ebfeae02cf5bb36df7aef3a3844314c45da29fc723e6499abcd8135e40137e8722662a09a2e372cad3a7b99318bbf6bb6460d93c024dfacbbadd5285cbb73aafdffffffffffffff803a3a4c42c31b43476e61a0fdfd92343e43b42e0a0dbf7d727d8629c3a0daf6a8a6f619424733f81e7eb4687ec4afa54a4733ef4803854ece2403cf16b8356efaa3b267fffc77fe0c43cc616428736ff87f9a5eaf6d377fa2493f11d0", 0xda) write(r1, &(0x7f0000000880)="0785361bdaf11429982c34f1093f4e385c5e91f13f7665f27ce20b3b420f9fd1aade8357709ec0a2d0a496782f6f146811e6ec676da7749fd516a9d20a581ea6b9d0f3c03fa2ac1b9caefee6ea838b1a0a6b2404a6739ee8796deab0701561141bd0a6b8fc21f1e1cc9ec9fb0f9da9903d88a3efa1d9530ec695531dd064a4b70a23c41dc9c46ea0766f1374767158a92fb953141d0264fbab810fa0e6a4b94374e4864124dc4e256d64165c52020483b36ec9acb2f1b2ac521d420ba1da5fd552017a82e68c40d336c58757d4da8f05a23c", 0xd2) read(0xffffffffffffffff, &(0x7f0000000280)=""/156, 0x9c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0xfffffffffffffffe, 0x6, 0xffffffffffffff6e, 0x1, 0x10001, 0x390c0b6}, 0x2, 0x9, 0x1, 0x0, 0x401, "26f34bf802ab9b64106c601c9c4b216aa4433d6205566fe6a5b6eb6b1719ece7ea2fad06b713cffc0feab6106b56d16a72ca404c634cae4a061b45648d23b5c1c6f15408f11ecc734776df27c5bd99735342176e72e16831694fe3f4b313a05668917347e737586ac8c71b5cc5c0bfaedb15f495eb3e7da3de646ec956146e90"}) bind$llc(r0, &(0x7f0000000340)={0x1a, 0x4dc412153fbaa563, 0x40, 0x8, 0x200, 0x0, @remote}, 0x10) accept$packet(r3, &(0x7f0000000740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0) accept$packet(r3, 0x0, &(0x7f0000000640)) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xf, 0x0, 0x0, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0xa}, 0x48) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r3, 0x0) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000000), 0x4) sendfile(r1, r3, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, 0x0, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x507000, 0x1000007, 0x2013, r3, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000380)={'raw\x00'}, &(0x7f0000000400)=0x54) vmsplice(r1, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, 0x0) 05:57:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xf0ffffff00000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1267.256221] Enabling of bearer rejected, already enabled [ 1267.273540] Enabling of bearer rejected, already enabled [ 1267.340728] Enabling of bearer rejected, already enabled [ 1267.410851] Enabling of bearer rejected, already enabled [ 1267.658443] Enabling of bearer rejected, already enabled [ 1268.002342] device bridge_slave_1 left promiscuous mode [ 1268.008275] bridge0: port 2(bridge_slave_1) entered disabled state [ 1268.063756] device bridge_slave_0 left promiscuous mode [ 1268.084565] bridge0: port 1(bridge_slave_0) entered disabled state [ 1268.297151] device hsr_slave_1 left promiscuous mode [ 1268.326283] device hsr_slave_0 left promiscuous mode [ 1268.350917] team0 (unregistering): Port device team_slave_1 removed [ 1268.433948] team0 (unregistering): Port device team_slave_0 removed [ 1268.476708] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1268.546054] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1268.746129] bond0 (unregistering): Released all slaves [ 1269.791896] IPVS: ftp: loaded support on port[0] = 21 [ 1269.919006] chnl_net:caif_netlink_parms(): no params data found [ 1269.969022] bridge0: port 1(bridge_slave_0) entered blocking state [ 1269.976129] bridge0: port 1(bridge_slave_0) entered disabled state [ 1269.991349] device bridge_slave_0 entered promiscuous mode [ 1270.006422] bridge0: port 2(bridge_slave_1) entered blocking state [ 1270.013809] bridge0: port 2(bridge_slave_1) entered disabled state [ 1270.021312] device bridge_slave_1 entered promiscuous mode [ 1270.040614] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1270.050284] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1270.071537] team0: Port device team_slave_0 added [ 1270.078270] team0: Port device team_slave_1 added [ 1270.102961] device hsr_slave_0 entered promiscuous mode [ 1270.108950] device hsr_slave_1 entered promiscuous mode [ 1270.126438] bridge0: port 2(bridge_slave_1) entered blocking state [ 1270.132860] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1270.139592] bridge0: port 1(bridge_slave_0) entered blocking state [ 1270.145977] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1270.203265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1270.218743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1270.227286] bridge0: port 1(bridge_slave_0) entered disabled state [ 1270.234558] bridge0: port 2(bridge_slave_1) entered disabled state [ 1270.242779] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1270.256226] 8021q: adding VLAN 0 to HW filter on device team0 [ 1270.273344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1270.282047] bridge0: port 1(bridge_slave_0) entered blocking state [ 1270.288415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1270.295633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1270.303865] bridge0: port 2(bridge_slave_1) entered blocking state [ 1270.310267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1270.331735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1270.340695] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1270.355291] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1270.366944] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1270.380510] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1270.387630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1270.396028] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1270.428102] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1270.435188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 05:57:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = gettid() syz_open_procfs(r2, &(0x7f00000000c0)='net/dev\x00') r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0x800000000000003) 05:57:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xf0ffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xffffff7f00000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0xb, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) unshare(0x400) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f00000001c0)) tkill(0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1270.499160] net_ratelimit: 23 callbacks suppressed [ 1270.499167] protocol 88fb is buggy, dev hsr_slave_0 [ 1270.509223] protocol 88fb is buggy, dev hsr_slave_1 [ 1270.606278] Enabling of bearer rejected, already enabled [ 1270.619159] protocol 88fb is buggy, dev hsr_slave_0 [ 1270.624253] protocol 88fb is buggy, dev hsr_slave_1 05:57:38 executing program 0: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x859, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) munmap(&(0x7f0000094000/0x400000)=nil, 0x400000) mmap(&(0x7f0000249000/0x3000)=nil, 0x3000, 0x0, 0x2011, r0, 0x0) 05:57:38 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x1004) close(r1) [ 1270.654051] Enabling of bearer rejected, already enabled 05:57:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0xfffffffffffff000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x1000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1270.729166] protocol 88fb is buggy, dev hsr_slave_0 [ 1270.734266] protocol 88fb is buggy, dev hsr_slave_1 05:57:39 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') read$alg(r0, &(0x7f0000000ac0)=""/4096, 0x1000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1270.849171] protocol 88fb is buggy, dev hsr_slave_0 [ 1270.854280] protocol 88fb is buggy, dev hsr_slave_1 05:57:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xffff, 0x9, 0x6, 0x0, 0x2, 0x0, 0x7, 0x26, 0x38, 0xd8, 0xff, 0x551f, 0x20, 0x1, 0x2, 0x7, 0x10001}, [{0x2, 0xfffffffffffffbe0, 0x6, 0x0, 0x7, 0x2, 0x8000, 0x647}], "fb3f335a6137aab8bfa147567f4884d7aac784a7eb2001734e4d5b923980752a3a828607ccc2accaac5e83f43422158c9806eaab7937d82eabe78a3b2a075d4a1b6e88268713a71a8ac4c7f363909b6b2b33653894ab98506907acaa0a", [[]]}, 0x1b5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40040, 0x0) listen(r1, 0x0) close(r1) 05:57:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0xfed0) recvmsg(0xffffffffffffffff, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0xb6c34bd97dc734ae) getsockname$unix(r0, 0x0, &(0x7f0000000000)) [ 1270.915874] Enabling of bearer rejected, already enabled [ 1270.944428] Enabling of bearer rejected, already enabled 05:57:39 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2008100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x2], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1271.049160] protocol 88fb is buggy, dev hsr_slave_0 [ 1271.054256] protocol 88fb is buggy, dev hsr_slave_1 05:57:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x2000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1271.215560] Enabling of bearer rejected, already enabled [ 1271.255157] Enabling of bearer rejected, already enabled 05:57:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0xe, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x34000, 0x100000000000000, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) 05:57:39 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0xfffffffffffffffe, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x8, 0xfffffffffffffffd, 0x1, 'queue1\x00', 0xffffffffffff0001}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x108, r3, 0x204, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x20, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2c38}]}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x50, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_NET={0x68, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x25f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x5}, 0x810) 05:57:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffb, 0x908}, 0xfffffffffffffedf) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x3000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x3], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1271.335016] Enabling of bearer rejected, already enabled [ 1271.347867] Enabling of bearer rejected, already enabled 05:57:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x4000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xfffffffffffffff7, 0x2802) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fe) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) getpeername$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffe00, 0x879, 0x7, 0x2ae, 0x1000000, 0xf8, 0x40, 0x4, 0x80000001, 0x1000, 0xc2c9}, 0xb) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xa0, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x10000}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e20, 0x6, @remote, 0x2}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}, @in6={0xa, 0x4e21, 0x101, @loopback, 0x728}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000340)={r4, 0x7, 0x30}, 0xc) close(r2) [ 1271.434450] Enabling of bearer rejected, already enabled [ 1271.471309] Enabling of bearer rejected, already enabled 05:57:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=@req3={0x10000, 0x100000001, 0x10000}, 0x5160f834) syz_genetlink_get_family_id$tipc2(&(0x7f0000001440)='TIPCv2\x00') setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000000), 0xfffffffffffffe47) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001480)={0xffffffffffffa9be, {{0x2, 0x4e24, @multicast2}}, {{0x2, 0x4e20, @broadcast}}}, 0x104) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r4) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x10219) shutdown(r3, 0x1) recvmsg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xf7e9}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) write(r2, &(0x7f00000001c0), 0xfffffef3) writev(0xffffffffffffffff, &(0x7f0000000340), 0x0) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000001400)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x10001, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x10, 0xffffffffffffffff, 0x0) shutdown(r5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x10) 05:57:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x4], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:39 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') clone(0x80000000, &(0x7f00000001c0)="c4b6f8156c388155a55a07351924306683a05040c2401ea12893ee54a1e1600137af4cce1c576cf327537f4f07a7f2fedc73a349784b48ce7e062978ec9bfec1e9535c4d8e1b66e53aaf92d3fc4ebade799db3ed2990d9af2234e6430aeaadfd6cbd8811a2c49a3576d024a272a6cdfd949d6e07316e512e948b7fab76aba5247c2f63da71ddee1a10233271cbbc26b1cd071452fcbe038eccb1b32a8bffc0d5ed828e22ea7acdf11895e620c295356a9ddb73c79f08906056e50ec4b812fc7febf53815bc9354daae8c62ce3da3552ff782", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="78ada6920a0188bd558cbf4f181d0b90d19275362490c920824937cd8bb7c2b8063298c4caabedada74f53246614732b") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x8000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1271.691320] Enabling of bearer rejected, already enabled [ 1271.730320] Enabling of bearer rejected, already enabled 05:57:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0xf, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x5], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xa000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:40 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') write$FUSE_LSEEK(r1, &(0x7f0000000340)={0x18, 0x0, 0x1, {0x9}}, 0x18) setxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.evm\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="000013000000000900ecccccb7cac66acaeabbea0800001994001e2c5a98b73734d5888cf25718c379669b9d22d4e0be4eac8ec7485b41ac434d5e44a06183ef7eecccfc98c6500524e45b501cb5ad5362b4d9421775b1121727eefe4199f2076912a45b97437743dc7dad459fd8806b22704b940ce32cf84cd11f4c2cb23fbc0dfb6285daa58ea213d5ed6dd4c696e0ae33519e8ca796f470f23e28914ec89568593f6bb35be9c7aaaecebe0ca3ebeab0aae964f17d8977bca7df908a4cc3ba3045ca0ce2e53e9158f72f4f66a92c0450efb4ae78d22da2bed5aa01ed9641428dfc3ee95f8fc0d4d90f6b6ef80757d636e08078dc8e"], 0xf6, 0x2) fstat(r0, &(0x7f0000000380)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) write(r1, &(0x7f0000000400)="1b0a9cebd204bf56db2dc2667d5804160461a18b123e503891aa85103012429e6700a1ec67", 0x25) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r3, 0x7fffffff, 0x8}, 0xc) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r1, 0x0, 0x800000000000003) [ 1271.993739] Enabling of bearer rejected, already enabled [ 1272.001657] Enabling of bearer rejected, already enabled [ 1272.063394] Enabling of bearer rejected, already enabled [ 1272.072829] Enabling of bearer rejected, already enabled 05:57:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xe000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x6], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:40 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x44000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000240)=0x39a, 0x4) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x301800) getsockname$netrom(r1, &(0x7f0000000100)={{0x3, @null}, [@netrom, @netrom, @null, @rose, @bcast, @rose, @default, @rose]}, &(0x7f00000001c0)=0x48) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r3, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r2, 0x0, 0x800000000000003) [ 1272.260707] Enabling of bearer rejected, already enabled [ 1272.317236] Enabling of bearer rejected, already enabled 05:57:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) close(r1) 05:57:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xf000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:40 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100), 0x28) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) writev(r2, &(0x7f0000000540)=[{&(0x7f00000003c0)='c', 0x1}], 0x1) connect$unix(r1, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) 05:57:40 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 1272.427169] Enabling of bearer rejected, already enabled [ 1272.438116] Enabling of bearer rejected, already enabled 05:57:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x7], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x10, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1272.550172] Enabling of bearer rejected, already enabled 05:57:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x10000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1272.619255] Enabling of bearer rejected, already enabled 05:57:40 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r1, 0x0, 0x3ff) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x2, 0x0) 05:57:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = memfd_create(&(0x7f0000000280)='\x00\xe1L\x17\xd5):\xd0T\x92\x8b\xcdE>Ip\x91v\xdcN\x9dI!\xb9r#\xf4-I\xb9\xee\xbb\x06\xb7\x9a\x14/y\xa5\f\x19\xeaI\x0eQ\x15[\x0e\x10\xf9ZW\xa1%q \x98\xe8i\xcc\xbd=\x96\f\xa9\xf1\xad\x83m+\x17;V[\"\xaf\xb9F\xb2\xbc\x8e3\r\x83\x94\xe4+\xdeJd\xbd_\x06n*\x82P\xdb\xb1\xf8\xf2\xe5\x85A\x87\xe3\xa1,|\x03\xd1\xc752w\x98{\x11\x96\v\x85\x9f0rjwM\x8a}Y\xc3\xa7_0\xe8\x91\t(\x8f\xb3\xd4H9& 9\x04U\xbeQ\xc8P\x8b\xb9n\xefJ\xdejU\x1c\x8d\xc9\x1bLT\x11\x84Gwm\x8b\x81U\xdd\x126\xb3(a\xecMe\x9ef\xfe\x0eg\x16\xb3\xb7\x16Zd{jh\xf3\xe6\x9a\x9d3\xf6GC\xa8\xdcH\x95\x85\x8b6\x96\xac\x14[\x9fX\"\xe2\xe3C\xc4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x4000000004) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x200000005, 0x400011, r1, 0x0) [ 1272.666779] Enabling of bearer rejected, already enabled 05:57:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x8], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) listen(r1, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x4, 0x9, 0x1f, 0xf819, 0x7fffffff, 0x800}) bind$bt_l2cap(r1, &(0x7f0000000100), 0xfef1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) getsockname$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) listen(r1, 0x0) close(r1) 05:57:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000003102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:41 executing program 0: openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) clock_getres(0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f00000001c0)) tkill(0x0, 0x0) dup3(r0, r1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1272.832780] Enabling of bearer rejected, already enabled 05:57:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x60000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1272.884048] Enabling of bearer rejected, already enabled 05:57:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x9], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f00000001c0)="bcddc7c538334297f48d4a2cbfda550c69493d91f59f9a53c8923d605d2a3d2de7271e31f2d2d563569cee7b9da3d7d380115923425efa59c24713d9c484029dd4aa79dd3b8ad581abb54861cff356688c23c81270eb1f820a5abd62b9a55dbc23d45dab605e61a239cc0f5427c29874403265b06bc87689a0e9498af2850e62a2af121a14c9d7a1523739245ec6f0c35c9517bdbba19ae599557c2044ec224eae8412409ab978746942db23e195f12c8d05b5165103d43d499fa31259077fe0", 0xc0, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r1, 0x0, 0x800000000000003) 05:57:41 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000000000)={@rose, @rose}) [ 1273.064924] Enabling of bearer rejected, already enabled [ 1273.102569] Enabling of bearer rejected, already enabled 05:57:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x11, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0xffffffffffffff01, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x2, 0x2, {0x0, 0x0, 0x100000000, 0x0, 0x8}}) 05:57:41 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x40000000013f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f00000003c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 05:57:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xa], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1273.380325] Enabling of bearer rejected, already enabled [ 1273.415419] Enabling of bearer rejected, already enabled [ 1273.477919] Enabling of bearer rejected, already enabled [ 1273.487628] Enabling of bearer rejected, already enabled 05:57:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000000200)=""/100, 0x64) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-monitor\x00', 0x400, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f00000002c0)) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x802, 0x0) accept4$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved}, 0x10, 0x80800) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$NBD_SET_TIMEOUT(r5, 0xab09, 0x1a70) listen(r1, 0x0) close(r1) 05:57:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x800, 0x100) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000100)) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r1, 0x0, 0x800000000000003) 05:57:41 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x40000000013f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f00000003c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 05:57:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xe5110000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xb], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x12, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xf0ffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1273.727256] Enabling of bearer rejected, already enabled [ 1273.758149] Enabling of bearer rejected, already enabled 05:57:42 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x40000000013f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @dev}, r1}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f00000003c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r1}}, 0x18) 05:57:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xe], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x6) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0x101) accept$ax25(r1, &(0x7f0000000200)={{}, [@default, @netrom, @default, @remote, @netrom, @remote, @netrom, @default]}, &(0x7f0000000280)=0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) listen(r0, 0x0) close(r2) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r3, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x24008041}, 0x8000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000180)={r5, 0x80000, r4}) [ 1273.910317] Enabling of bearer rejected, already enabled [ 1273.946176] Enabling of bearer rejected, already enabled 05:57:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xfffff000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000400)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:57:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xf], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:42 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x1) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x0, [], [{0x4, 0x4, 0xe1, 0x4, 0x0, 0xc8ba}, {0x3, 0xfffffffffffffffe, 0x80, 0x9, 0x9, 0x9}], [[], [], [], [], []]}) 05:57:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xffffff7f, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x10], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1274.193127] Enabling of bearer rejected, already enabled [ 1274.204050] Enabling of bearer rejected, already enabled [ 1274.305229] Enabling of bearer rejected, already enabled [ 1274.329680] Enabling of bearer rejected, already enabled [ 1274.348955] Enabling of bearer rejected, already enabled 05:57:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x13, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r2, r0, 0x0, 0x800000000000003) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000140)=0x1) 05:57:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1274.365267] Enabling of bearer rejected, already enabled 05:57:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x11], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xfffffff0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1274.520848] Enabling of bearer rejected, already enabled [ 1274.547703] Enabling of bearer rejected, already enabled [ 1274.654199] Enabling of bearer rejected, already enabled [ 1274.662997] Enabling of bearer rejected, already enabled 05:57:43 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1ffc) r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x200, 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x80000001) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) r2 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x10000, 0x40000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) listen(r1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4c2080, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000180)={0x9, 0x3ff, 0x9}) syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x6298]}) close(r1) 05:57:43 executing program 3: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2, 0x80) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000300), &(0x7f0000000340)=0x4) wait4(0x0, 0x0, 0x80000000, 0x0) mbind(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x3, &(0x7f00000002c0)=0x9, 0x6, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet(0x2, 0x4000000000000000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000280)) writev(r3, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/157) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r1, 0x0, 0x800000000000003) bind$ax25(r0, &(0x7f0000000200)={{0x3, @default, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 05:57:43 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/tcp6\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lseek(r0, 0x80000000000000, 0x0) 05:57:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x40030000000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x12], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x28, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket(0xf, 0x0, 0x5) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:43 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x2, 0x4) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x189040) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@deltclass={0x84, 0x29, 0x200, 0x70bd2b, 0x25dfdbfd, {0x0, r3, {0xf, 0xa}, {0x1f, 0xa}, {0xffff, 0x7}}, [@TCA_RATE={0x8, 0x5, {0x1, 0x2}}, @TCA_RATE={0x8, 0x5, {0xffff, 0x9}}, @tclass_kind_options=@c_hfsc={{0xc, 0x1, 'hfsc\x00'}, {0x44, 0x2, [@TCA_HFSC_RSC={0x10, 0x1, {0x4, 0xffffffff, 0x10001}}, @TCA_HFSC_USC={0x10, 0x3, {0x1, 0x5, 0x7551ccd3}}, @TCA_HFSC_USC={0x10, 0x3, {0x8, 0x5, 0x3}}, @TCA_HFSC_RSC={0x10, 0x1, {0x6, 0x7, 0xfff}}]}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x4000) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)={0x4, [0xff, 0x1f, 0xfffffffffffffffa, 0x3]}, 0xc) listen(r1, 0x0) close(r1) [ 1275.092940] Enabling of bearer rejected, already enabled [ 1275.125218] Enabling of bearer rejected, already enabled 05:57:43 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x600, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\b') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000140)=0x3) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000100)=0x836, 0x4) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x1, 0x4}) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000001c0)) sendfile(r3, r1, 0x0, 0x800000000000003) 05:57:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x13], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xf0ffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newtaction={0x14, 0x30, 0xf01}, 0x14}}, 0x0) 05:57:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000200)=""/84) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3ea, 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, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0x40047438, &(0x7f0000000180)=""/246) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x1000, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x220000) ioctl$BLKRESETZONE(r5, 0x40101283, &(0x7f0000000080)={0x1, 0x6}) listen(r1, 0x0) close(r1) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) connect(r3, &(0x7f0000000140)=@l2={0x1f, 0xdca0, {0x2fba, 0x40, 0x3, 0xffffffff, 0x10000, 0x2}, 0x1ff}, 0xa) [ 1275.347689] Enabling of bearer rejected, already enabled 05:57:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x100000000000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:43 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x80, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xfffffffffffffff7}, 0x8) wait4(0x0, 0x0, 0x80000000, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r3, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r2, 0x0, 0x800000000000003) [ 1275.398518] Enabling of bearer rejected, already enabled 05:57:43 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, 0x0, &(0x7f0000000200)) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000240), 0x4) gettid() ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000040)={@loopback, @local, @multicast2}, 0xc) 05:57:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x60, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:43 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x28], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x200000000000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffe, 0x908}, 0xfffffe7a) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) io_setup(0x10000, &(0x7f0000000040)) listen(r1, 0x2) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x228300) fcntl$dupfd(r0, 0x406, r0) listen(r1, 0x0) close(r1) 05:57:43 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='xfs\x00', 0x80004, &(0x7f0000000240)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000100)={0x8, {0x1000, 0x9, 0x675, 0x38000000000000, 0xf8, 0x10000000000000}}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1275.657051] Enabling of bearer rejected, already enabled [ 1275.677705] Enabling of bearer rejected, already enabled 05:57:43 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, 0x0, 0x2, 0x0, &(0x7f0000ff3000/0xd000)=nil}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={0x0, 0x3}) 05:57:44 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x770a, 0x0) [ 1275.785361] Enabling of bearer rejected, already enabled [ 1275.813216] Enabling of bearer rejected, already enabled 05:57:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x300000000000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:44 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpgid(0x0) wait4(r0, 0x0, 0x80000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r1, 0x0, 0x800000000000003) 05:57:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x60], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1275.929161] net_ratelimit: 27 callbacks suppressed [ 1275.929168] protocol 88fb is buggy, dev hsr_slave_0 [ 1275.929193] protocol 88fb is buggy, dev hsr_slave_1 [ 1275.934173] protocol 88fb is buggy, dev hsr_slave_1 05:57:44 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WMzU\xed\xbb\xc8\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xb1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\x19sT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6d\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\xf7\xff\xff\xff\xff\xff\xff\xff\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xecv:\x1ba=\xd7G\xd5)\xeap\xef\x02\x98\xff\xf5f\x160\xb9\x9ay\xec\x82i\xaf\x9b\xe1x\xae\xca\x17\xfe\xfb\x14\xfd=\x00\x97Z\x99\x9dy\xba\x89M\xba\xe4\xc1\xa6\x06\x00\x00\x00\x00\x00\x00\x00x\"m\a\xe6:?E\x96~\x0e\xe8Y\xbbn\x0f0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003ec0)=0xe8) sendmmsg(r1, &(0x7f0000006300)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000240)="11ee3864ecd2cb004241b95a72edd3aa5bd606101ef4c8f2612338f81310b4676f56db72445986bf0ca3280f114504bff7c27e48a2501caf941d78cb1f275041dcaadb76f0f3cd3ca219bec19f8622998d9342ca27fa22fd67e0e34fcd903f316e17e24fb5b3ba0a36810db08ca4d6355dc8b0d48aac69016f9e454f9ba9e7ad0e6a66c480a9b564679670572457cb9683d9e091adb20857224154422bc86a6f8fe8eb559e506f44905a14f61a1a0ab0130020536ec215f846f828b4161309b0d7077ec28ca89eeba0", 0xc9}, {&(0x7f0000000340)="edd313725e7092aa0d207de33bf3f9d90916", 0x12}, {&(0x7f0000000380)="bcc85e7b863077256ae3d3", 0xb}, {&(0x7f00000003c0)="cb039a451e5ab2e71888a022277289036b783fc80bbed4e0564fa81e504291d2be7c9dc68d8849ecf9bc14ddae61f3a162475fcd856acd90860aa97d7c73c4699e2af1768f9f6f52e0fb0fda2daff066b8b7862d6f1c14950b25b36fdf4bf14e000bb6900f3378509450a3900a4648967995ae4576f8e4a8dc1e72475031", 0x7e}, {&(0x7f0000000440)="96fed0e68f92c4a60e92a5b1a16a133356a76c511639a3c076dd75bd46de596a71168bd1c78d97e13b9f624beef02984bee838d6190d6498ad8a61003ef9d51d5814b435b8d2bc707e", 0x49}, {&(0x7f00000004c0)="73e63e678656cde51f21785aa681182bcfbff39ca333cf8493d8f5bfbb4d9caad18894b3a696896f2eec6bc237acb5d336bfb97f0fffba49374c57fb325edbd7b8582cb7ddf0f2385988128009284c4d4360d806f9046a7d2423655a497263fe5e92bef5b6e9e51597dbb9a0de28f14c6a6708abdd7303a6d5a8a3b28bc5b4e32b3de9ff7ad710ebb7fdcfdc177c7862a9a792320be804b0ba9fc62819a7b596f18cbb60ee441b7de2ff7892d509fd02f719f3f2509bbe636ac0d709ff566b5a61e62befa0717014401551d14937a2b7f7a6290bf6", 0xd5}], 0x6, &(0x7f0000000640)=[{0x28, 0x11b, 0x9, "4c8d7bc594ca3afafa6101d1108ab61801b260d0"}, {0x90, 0x111, 0x2, "2b44343a6469e972ddf2f28b421c7a4a1b9b30362b58918923e8f9ecd0b4d4b66d02070af84f2e493d5c552ba5c1029d1f178d8628372237438d048beee09ba02e4867fb54599aa791e8554755f6f1c20940b8fe4360fb6f81587932dc63614d11af0e77c7f625c20e06adb28551d171041c654894f33515bff494d802"}, {0xe0, 0x108, 0x1411, "1c6e99c388a908ec99c0f66b9e9e15587c3aa3eaecad120a72d4f4c2859bf615d137f8f728c34a37feb5d1a4c6cef834a7b2b75ff5997b3a511d212831fb47e1b27cd3de1fcb8456e11700108392f64de0236552a75d5fe19123430c23363f0feb4dcff48634962beda45cc1f415291add8a04a749688a1f645d77aa447918293ec0e10cf310c7c1420421f3fbae18ec85973de3868d7d71439d874192344999c56ea917922e20de1993dcbfddc62a78fcb87794b22c21dd00c65d424486d0f018668b2dd971be875d"}, {0xf8, 0x10b, 0x6, "1dc9dc302a8f9785e3638273c928da915dab2354eab5e3ddfc5acf1b81ca534a5c56da6525abb3efb7c3dfa0d8f6a049ac38b91ccb261321ef09cc84015227f845511cb560e6dd8bf84ff4b11f1f81c988e74bc4b40c0edc5218e5ebf63f883536568ae6b90021e3cb6980806ed75d98ff22c6fe4459ae55c3f7d1d4add2a76760fe1c08caff2df203b80d536e0ec958860ef93a906bc995d4feabea5f58b7a1e3c0804294856f08223ec06da8ff24db8dfbc03c5adaba23c1e16b1b831780aa1a42f21e006833b31961094d7f6123284f348ab098734633ac29757b6c26896d038fadb264"}, {0x70, 0x11, 0xfff, "ba48a43de33adeb2262e7e4f524981f2951caa04b6f2c2c2841a7f08490a9bbd029713f7cc5ac6c2dd74eca55bc314ab4531629156f1bfdb2d2ba40c77d7f5f90c5ff3f97db332db26d9fa232edc828f2a48d9e8653221687a89b15d6d"}], 0x300}, 0x6}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000940)="21ebf4be750a98515d2ce9345c74c283d5d277daf4f1a4f20d8608c88e031f48b5d7017e3f7403b06093626ede12abff80d4f0fdf19eca40402be8a825f563c0235da15723aceb486d4372bb0c44023fbe575a9aa1ff3090b0990c84cb7a923a41ade90db9a150b2dc3a83953c77acf8dc4cf2ddb2fd36945488390e7774e27f34c49df4009b5f85887af792e9912a978a3fd060b48b577358628ac344dd51d9886703b77ec1deb0770404b12f5c4897565c6ba79679910962fe892d72c6f8f7e3b680c897f4cea2d9a1882590690ff74d046fa8353f2031bec2d75f826f6f849b9a0bf2", 0xe4}, 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", 0x1000}, {&(0x7f0000006140)="04deb1b726fe8f30844729eafb7fbe1051fe2475cae7ea8955396d01f5f90a2ad6c486f6dd1f49a3f11b3927faf18dd363edcb18036674b7cb06ada0eb3cef72ab084b351d809946ec8102907312fef6ac6cabb2d18cabc7d692669dccdfe0ab9f5e89204d3557609352", 0x6a}, {&(0x7f00000061c0)="1e98f3649087fb3da72c910dd5dcbaaefc9369519e4f0c4a3078fae721bb27154cf430cf21137fde02f50953fefa", 0x2e}, {&(0x7f0000006200)="64e9b65a61713e26d5581703364570d4e9988963ee648fdd19f5884a221608db5c5ce525b654e821be8974e7c0cab9951de783aecf5404d35f548abeb3b591b351c4e2ee5d81377393e602b4cd7a28d4b81e4e78160892841e25905b403e37bee3031f03774d4c65382279b80e6f3b42403eb67bd3baf05e34e95959ba6c356e3eadbbf4f205e887e5b2d6e3829f3e69bc37bca7627d7538dd60c5d229abd6713a0dbd81841b54b6b39525d6d32eff7b66ae5026b646c3fc789394c01fc8923e", 0xc0}], 0x4}, 0xfffffffffffffff8}], 0x8, 0x20040000) [ 1276.022732] Enabling of bearer rejected, already enabled [ 1276.050225] Enabling of bearer rejected, already enabled 05:57:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xb1], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0xf0, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x400000000000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x166) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000040)={0x2e, 0x6, 0x0, {0x0, 0x6, 0x5, 0x0, 'eth1:'}}, 0x2e) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x0, {0x0, 0x1ff, 0x0, 0x1000000000000000, 0x7, 0x3}}, 0xe) listen(r1, 0x0) close(r1) 05:57:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) creat(0x0, 0x0) fcntl$setpipe(r0, 0x8, 0x0) 05:57:44 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0}, &(0x7f0000000440)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000580)={'vcan0\x00', r1}) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$CAPI_GET_SERIAL(r2, 0xc0044308, &(0x7f00000000c0)=0x7fff) writev(r3, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000500)) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/55) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @remote}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x1f}, 0x8) r5 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={'syz', 0x0}, &(0x7f0000000380)='fdinfo/3\x00', 0xfffffffffffffffd) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000540)={'sit0\x00', 0x7fffffff}) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000003c0)={r5, 0x3, 0x14}, &(0x7f00000005c0)=ANY=[@ANYBLOB="656e633d72617720686173683d63726333322d70636c6d756c0000000000000000000000000000000000000000000000000000ff070000000000000000000000000000000000000800000400000dacfe39710a528ade2159a94c098fa91effc254723802d0c5aa24fc60bbe301dedd44522dfcdabeaa1b47514e5fac9a60eef81e3bc4e73417"], &(0x7f0000000480)="f823427117022691079ddc18c99b2acf78ce3a005bd2d8a1", &(0x7f00000004c0)=""/47) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r6, r2, 0x0, 0x800000000000003) [ 1276.305188] Enabling of bearer rejected, already enabled [ 1276.314147] Enabling of bearer rejected, already enabled 05:57:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adcb67d3c123f3188b070") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[], 0xff0e) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000100), 0x28) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) writev(r3, &(0x7f0000000540)=[{&(0x7f00000003c0)='c', 0x1}], 0x1) connect$unix(r2, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 1276.409758] Enabling of bearer rejected, already enabled 05:57:44 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffe, 0x908}, 0x8) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@rc={0x1f, {0xfffffffffffff6b4, 0xfffffffffffffffd, 0x400, 0xfff, 0x7ff}, 0x7fffffff}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="89f07f55", 0x4}], 0x1}, 0x20000000) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) setxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0503000000000000008c9110e80d3060936be0a9c306e8e70af59da4432b8650c3afd75bea1bbd476ccfbc6d6a125554ce513e09186cb8c06489c1ded57f117cb91c4c5a380aba1f77f9588368bae26e4b88151e74a9904d8561b2eb649040a0d0948ac17fd11307eb5f99b916411e2236e4e9c129d6cb627c2c404e75695b1d8b6acdcf18511037edde7cf62297bf6c14b3fbaa65fcdd"], 0x96, 0x1) [ 1276.461703] Enabling of bearer rejected, already enabled 05:57:44 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000002c0)={r4, &(0x7f00000001c0)=""/214}) 05:57:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x800000000000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xf0], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:44 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xa00000000000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adcb67d3c123f3188b070") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[], 0xff0e) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000100), 0x28) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) writev(r3, &(0x7f0000000540)=[{&(0x7f00000003c0)='c', 0x1}], 0x1) connect$unix(r2, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 1276.723099] Enabling of bearer rejected, already enabled [ 1276.757140] Enabling of bearer rejected, already enabled [ 1276.918131] Enabling of bearer rejected, already enabled [ 1276.935051] Enabling of bearer rejected, already enabled 05:57:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x300, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xa0000011}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) listen(r2, 0x0) close(r2) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) 05:57:45 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) recvmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000480)=""/208, 0xd0}, {&(0x7f0000000580)=""/113, 0x71}, {&(0x7f0000000600)=""/216, 0xd8}, {&(0x7f0000000ac0)=""/4096, 0x1000}], 0x4, &(0x7f0000000740)=""/95, 0x5f}, 0x800}], 0x1, 0x2101, &(0x7f0000000800)={0x77359400}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000840), &(0x7f0000000880)=0x1) wait4(r1, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) listxattr(&(0x7f0000000a80)='./file0\x00', &(0x7f0000001ac0)=""/64, 0x40) wait4(r4, &(0x7f0000000140), 0x80000003, &(0x7f00000001c0)) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x3e}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000300)={0x401, 0x6}) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f00000009c0)={0x0, @bt={0x80000001, 0xdb7, 0x1, 0x3, 0x41e6, 0x6, 0x101, 0x6, 0x200, 0xffffffffffffffff, 0x7, 0x6, 0x3ff, 0x5, 0x2, 0x10}}) r5 = socket$inet(0x2, 0x7, 0x3) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180)='\x00', 0x15a}], 0x1) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000001e40)={'team0\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001b40)={0x0, 0x73, "74e5b8828746c9303b6145c0353be18b54d5ae970e677cfdb2b5e3bcfeccd17778106f1ec82a37fac4a9bbf92b646d58216f578031930216b37a808de0dd333647f3040937f5d24927e8c935007662af06b5922789fa15535acdbf426d1301d675ffbe5d901cf722f6f186ad99ee3f9c7c9c97"}, &(0x7f0000001bc0)=0x7b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001c00)={r9}, &(0x7f0000001c40)=0x8) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000001ec0)="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", 0x1000}, {&(0x7f0000000380)="3feed3d904969a3489af3c7ab85e31e83157d93436877d0616fda2ca55ab0fcd7917b537eca93fd2", 0x28}], 0x2) recvfrom$packet(r3, &(0x7f00000008c0)=""/234, 0xea, 0x2, &(0x7f0000001e80)={0x11, 0x1f, r8, 0x1, 0xfffffffffffffe01}, 0x14) ioprio_get$uid(0x3, r7) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000001b00)={'bpq0\x00', {0x2, 0x4e21, @remote}}) sendfile(r6, r3, 0x0, 0x800000000000003) 05:57:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x300], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xe00000000000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adcb67d3c123f3188b070") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[], 0xff0e) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000100), 0x28) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) writev(r3, &(0x7f0000000540)=[{&(0x7f00000003c0)='c', 0x1}], 0x1) connect$unix(r2, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 1277.017437] Enabling of bearer rejected, already enabled [ 1277.049194] protocol 88fb is buggy, dev hsr_slave_0 [ 1277.054351] protocol 88fb is buggy, dev hsr_slave_1 05:57:45 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x100, 0x0) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r1, 0x0, 0x800000000000003) 05:57:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xf00000000000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1277.066219] Enabling of bearer rejected, already enabled 05:57:45 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x7f, r3, 0x200, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000804) listen(r1, 0xfffffffffffffffd) close(r1) read(r0, &(0x7f0000000200)=""/147, 0x93) 05:57:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x500], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adcb67d3c123f3188b070") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r2, &(0x7f0000000340)=ANY=[], 0xff0e) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r3, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f0000000100), 0x28) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) writev(r3, &(0x7f0000000540)=[{&(0x7f00000003c0)='c', 0x1}], 0x1) connect$unix(r2, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) 05:57:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x1000000000000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1277.289141] protocol 88fb is buggy, dev hsr_slave_0 [ 1277.294263] protocol 88fb is buggy, dev hsr_slave_1 [ 1277.299422] protocol 88fb is buggy, dev hsr_slave_0 [ 1277.304488] protocol 88fb is buggy, dev hsr_slave_1 [ 1277.353282] Enabling of bearer rejected, already enabled [ 1277.389036] Enabling of bearer rejected, already enabled 05:57:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000005340)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c46000000008cf9000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038c50b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000051a817873d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048aa2c9273ef85550000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000860da7033b143146000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x411) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) sendto$inet(r0, &(0x7f0000000f40)="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", 0x111, 0x0, 0x0, 0x0) 05:57:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x331, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:45 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x288401, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000001c0)={{0x1ff, 0x400, 0x6, 0x9, 0x80000001, 0x3}, 0x4}) wait4(0x0, 0x0, 0x80000000, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='fdinfo/3\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r3, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r2, 0x0, 0x800000000000003) openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x400, 0x0) 05:57:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x6000000000000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x600], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1277.511339] Enabling of bearer rejected, already enabled [ 1277.520676] Enabling of bearer rejected, already enabled [ 1277.529193] protocol 88fb is buggy, dev hsr_slave_0 05:57:45 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x21, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4000000000004}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) writev(r2, &(0x7f0000000200), 0x1) write$apparmor_exec(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='ppp1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r2, 0x0, 0x800000000000003) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000180)={@rand_addr, @remote}, &(0x7f00000001c0)=0xc) 05:57:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x9effffff00000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1277.610833] Enabling of bearer rejected, already enabled [ 1277.624957] Enabling of bearer rejected, already enabled 05:57:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x700], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1277.780537] Enabling of bearer rejected, already enabled [ 1277.816663] Enabling of bearer rejected, already enabled [ 1277.943454] Enabling of bearer rejected, already enabled [ 1277.952069] Enabling of bearer rejected, already enabled 05:57:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x610000, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1b4, r3, 0x210, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x44, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x15c, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4d}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x76c8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1a0}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x11}, 0x4008040) 05:57:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xe511000000000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:46 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x346843c55a525dd2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000440), 0x10) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@get={0xe0, 0x13, 0x400, 0x70bd26, 0x25dfdbfc, {{'rfc7539esp(xchacha12-generic,sha512_mb)\x00'}, [], [], 0x2400, 0x2000}}, 0xe0}, 0x1, 0x0, 0x0, 0x20000804}, 0x2000c000) wait4(0x0, 0x0, 0x80000000, 0x0) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000300)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000340)={0x0, 0x7}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) writev(r3, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r2, 0x0, 0x800000000000003) 05:57:46 executing program 0: pipe(0x0) socket$unix(0x1, 0x2, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0xffffff43, 0x0) r0 = gettid() fcntl$getflags(0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x382) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, 0x0, 0xdb) tkill(r0, 0x1000000000016) 05:57:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x900], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x500, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1278.167145] Enabling of bearer rejected, already enabled 05:57:46 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4200, 0x0) 05:57:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f00000001c0)) dup3(r0, r1, 0x0) [ 1278.215479] Enabling of bearer rejected, already enabled 05:57:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xf0ffffff00000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xa00], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x800000000000009, 0xd497, 0x0, 0x7fffffff, 0x1}, 0x14) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xaf0, 0x40000) sendmsg$alg(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000180)="a299a85ad09a93e43734017afbb0bec070544ff2400bbc1d4758aa1cada9c6a049c768d7df6dbbdfd57e6b6130fed4879955c0609beace0837a3240f349357e9d6bbe7ca9ab06fa4bb33572c367976", 0x4f}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="b830bdee4d5831849fb6a37763cf052dc70adb87bc5a2775a34f45c6ba4eee76360343007d852f549d8184d37978e62a813e3875c481ac5ba4a8eaf9aa639ed433eaf60879b6a21a863d9c660234749b6f67d72067817a303b80de6453765554f761", 0x62}, {&(0x7f0000000380)="8b8dd39dfb605582fdfee089e0b466c908e36fdb851ec26f2a77fb59a0feb13c119b93cebe689d304244ee1a8d8952f0cb38cd57eaea637842545110e467927505efd08f", 0x44}, {&(0x7f0000000400)="e75130464771eefc5e7c0e4312dfd5f0126fa8ddd28eb7252424feb4f1c55b60851e0838b6a1d52616b0375154f3b7b52aedd706e8b8fb", 0x37}, {&(0x7f0000000440)="a60798f74c39638e28a92bbc4590df987ec92f66015da7f3a73ef70d5e4586a0ae70a1f2fc72778f0132fc4c15f4224fd32c345d7713ccb3c24639842723e06676d51f6aef8e8e2325cde4f1e3187ee8e65f5371091d2939d9821450476f18e991e0eefb92", 0x65}, {&(0x7f00000004c0)="2d3884a28eb13cd1e2d994fcfac166c8e8ce3839dfb34cfadd9800876368040f2fa75667de204e339ac1be517799ebbe69a81bfd7c8c3d16fbd2639913def01c2d36de8102ac0bafbe2d3cf3e3f7839d03b606c161a3743beb44ebcee7964752a53e0c7bedf9ae66ff84296eca8ab5a8bfdbc6c514a9b33331de19927a6a256726121ab6b7870a44a20a21e264bed7dc01", 0x91}], 0x7, &(0x7f0000000600)=[@iv={0x58, 0x117, 0x2, 0x3e, "c4a1a7ddc8540c4a4208e31bb1a7b2db0322ba7363f1c3df3fcb73984f59d1d2aa0a085f8cfbc748492f4c54e798f54e0e38272a36808bb5a0d02743c959"}, @assoc={0x18, 0x117, 0x4, 0x99}, @op={0x18, 0x117, 0x3, 0x9bf99f83f21a5c5c}, @iv={0x90, 0x117, 0x2, 0x7c, "c21c927ec9c6d04796979d9c099bd1dc91abfa06938235b744797b56e57eaaf26b522fd8c18cbed9796816f4e6694291db0a6d55818f38735e916bf6afd914c09b0d747081e7454d1eb6f28666aa9a675ba57e8838424325f112d2e9ebe75472400de9719f7b4e92be418ef06020d58a7c62adca446bd959e52cf739"}], 0x118}, 0x800) 05:57:46 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1278.432164] Enabling of bearer rejected, already enabled 05:57:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xffffff7f00000000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1278.514717] Enabling of bearer rejected, already enabled 05:57:46 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) accept4$rose(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x80800) 05:57:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f00000001c0)) dup3(r0, r1, 0x0) 05:57:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) socket(0xa, 0x7, 0xffffffffffff55fd) listen(r1, 0x0) close(r1) 05:57:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xb00], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1278.720790] Enabling of bearer rejected, already enabled [ 1278.756335] Enabling of bearer rejected, already enabled [ 1278.816187] Enabling of bearer rejected, already enabled 05:57:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_GET_THP_DISABLE(0x2a) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xfffffffffffff000, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x600, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WMzU\xed\xbb\xc8\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xb1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\x19sT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6d\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\xf7\xff\xff\xff\xff\xff\xff\xff\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xecv:\x1ba=\xd7G\xd5)\xeap\xef\x02\x98\xff\xf5f\x160\xb9\x9ay\xec\x82i\xaf\x9b\xe1x\xae\xca\x17\xfe\xfb\x14\xfd=\x00\x97Z\x99\x9dy\xba\x89M\xba\xe4\xc1\xa6\x06\x00\x00\x00\x00\x00\x00\x00x\"m\a\xe6:?E\x96~\x0e\xe8Y\xbbn\x0f rejected, already enabled [ 1278.957149] Enabling of bearer rejected, already enabled 05:57:47 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000080)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100), 0x28) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) writev(r2, &(0x7f0000000540)=[{&(0x7f00000003c0)='c', 0x1}], 0x1) connect$unix(r1, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) 05:57:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xf00], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000000000003) [ 1279.158673] Enabling of bearer rejected, already enabled [ 1279.193277] Enabling of bearer rejected, already enabled 05:57:47 executing program 0: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) setxattr$security_capability(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='security.capability\x00', 0x0, 0x0, 0x0) 05:57:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x1100], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1279.430110] Enabling of bearer rejected, already enabled [ 1279.443728] overlayfs: filesystem on './file0' not supported as upperdir [ 1279.458848] Enabling of bearer rejected, already enabled [ 1279.651738] Enabling of bearer rejected, already enabled [ 1279.661426] Enabling of bearer rejected, already enabled 05:57:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x700, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1279.860673] Enabling of bearer rejected, already enabled [ 1279.884094] Enabling of bearer rejected, already enabled 05:57:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x7ff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) close(r1) ioctl$VIDIOC_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f0000000140)={0x0, @reserved}) 05:57:48 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 05:57:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x20, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) 05:57:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x1200], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x900, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1280.010976] Enabling of bearer rejected, already enabled [ 1280.050687] Enabling of bearer rejected, already enabled 05:57:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r3, 0x20, 0x70bd27, 0x25dfdbfe, {}, ["", ""]}, 0x1c}}, 0x40000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000002d00)=[{&(0x7f0000002b00)="b1", 0x1}], 0x1, 0x0) vmsplice(r6, &(0x7f0000000040)=[{&(0x7f0000000140)="46c690da", 0x4}], 0x1, 0x0) close(r6) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00\x00\x00\x00\x10\x00', 0x10) sendmsg$inet_sctp(r6, &(0x7f00000026c0)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000000240)="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", 0x5a8}], 0x1}, 0x8000) splice(r5, 0x0, r6, 0x0, 0x7, 0x0) listen(r2, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x40}, {r1, 0x110}, {r2, 0x108}, {r0, 0x80}, {r0, 0x1000}, {r1, 0x2020}, {r0, 0x144}, {r2, 0x100}], 0x8, 0xd1e) close(r2) 05:57:48 executing program 0: socketpair$unix(0x1, 0x80000000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000000000200bfa30000000000000703000028feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000001016d400600000000006506000001ed00003f140000000000006f460000000000006b0a00fe00000000850000002e000000b7070000000000009500000000000000"], 0x0}, 0x48) 05:57:48 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/rt_acct\x00') ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000200)={0x3, 0x100000}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000180)='fdinfo/3\x00') r5 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) ioctl$TIOCGPTPEER(r4, 0x5441, 0x800) writev(r5, &(0x7f00000000c0), 0x1000000000000029) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x5, 0x6877, 0x7ff, 0x5, 0x2, 0x40}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r5, r0, 0x0, 0xffffffff) 05:57:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x1300], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:48 executing program 3: r0 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x2, 0x2) getpeername$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback}, &(0x7f00000001c0)=0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r0, 0x0, 0x24, &(0x7f0000000240)='&,md5sum/em0.,trustedself^^cgroup:*\x00', 0xffffffffffffffff}, 0x30) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) kcmp(r2, r3, 0x3, r1, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000200)=0x3000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r4, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r5, r1, 0x0, 0x800000000000003) [ 1280.243728] Enabling of bearer rejected, already enabled [ 1280.274103] Enabling of bearer rejected, already enabled 05:57:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x2000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:48 executing program 0: 05:57:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) creat(&(0x7f0000000000)='./file0\x00', 0x24) 05:57:48 executing program 0: [ 1280.473474] Enabling of bearer rejected, already enabled [ 1280.512683] Enabling of bearer rejected, already enabled [ 1280.676961] Enabling of bearer rejected, already enabled [ 1280.695064] Enabling of bearer rejected, already enabled 05:57:48 executing program 3: clock_settime(0x6, &(0x7f0000000080)={0x77359400}) r0 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x0, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e24, @loopback}}, 0x0, 0x5, 0x0, "29f46227e184a1611a394a8c5253a202bd7ab1853475d1477e335dd6258d39f9ada38dbdef459b5eee25524814ebc9804eaf24c672468370770169800bc4c4187c394ff8e231457e7f2c95ddb569fc9b"}, 0xd8) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r3, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_NOTIFY_POLL(r2, &(0x7f00000000c0)={0x18, 0x1, 0x0, {0x2}}, 0x18) sendfile(r4, r2, 0x0, 0x800000000000003) write(r1, &(0x7f00000001c0)="11c2f520f7b6d13941e514a73c9e679e13fa7bb85560ab85f0cd6d394cd637f3e39bb2f0a661b429f35d98def3e8ad7275b848f61022900d886dea2e8f1275cdf6664842cf91612e6e1d2f44bb9f90251ba50109bf23785c62e3776301e21abbd969157359f2771d30cb054d345cfa59f810594972b614ac7d0109e6163946fe61f2cf389731260be17c20ae53be38c7f60448191c1a706ad965fcad08f0f6054abbb8623b12922a95cf843a6197adfd1a0edb0956e569dededa35ca1443d7bfaea684cdb572e95d2fcb5b5eefa628429cce9c28e834ff89b9f2a700deb33914bc45535d1d24c28a9217964b0d33f6d5de1f", 0xf2) 05:57:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0xa00, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x2800], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040), 0x4) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x3, 0x0) connect$inet6(r0, &(0x7f0000000280), 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = dup2(r2, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x2102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, 0x0, &(0x7f0000000080)) 05:57:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:49 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x10300) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f00000001c0)={0x9, 0x3, 0x4, 0x8, {}, {0x5, 0x2, 0x7, 0x9, 0x6, 0x0, "d70d6297"}, 0x2484, 0x2, @planes=&(0x7f0000000100)={0x401, 0x1f, @fd=0xffffffffffffff9c, 0xfffffffffffffffd}, 0x4}) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) sendfile(0xffffffffffffffff, r1, 0x0, 0x800000000000003) [ 1280.780203] Enabling of bearer rejected, already enabled [ 1280.805817] Enabling of bearer rejected, already enabled 05:57:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc}}, 0xe) listen(r1, 0x0) close(r1) 05:57:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x4000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:49 executing program 3: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000001c0)) sendfile(r2, r0, 0x0, 0x800000000000003) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 05:57:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) [ 1281.023971] Enabling of bearer rejected, already enabled [ 1281.044331] Enabling of bearer rejected, already enabled [ 1281.209188] net_ratelimit: 16 callbacks suppressed [ 1281.209197] protocol 88fb is buggy, dev hsr_slave_0 [ 1281.219296] protocol 88fb is buggy, dev hsr_slave_1 05:57:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0xb00, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x6000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:49 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x3) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x8) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) listen(r1, 0x0) close(r1) 05:57:49 executing program 0: r0 = socket$inet(0x10, 0x80802, 0x0) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000120007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) [ 1281.365732] Enabling of bearer rejected, already enabled [ 1281.377885] Enabling of bearer rejected, already enabled [ 1281.448751] Enabling of bearer rejected, already enabled [ 1281.449175] protocol 88fb is buggy, dev hsr_slave_0 [ 1281.460318] protocol 88fb is buggy, dev hsr_slave_1 [ 1281.465474] protocol 88fb is buggy, dev hsr_slave_0 [ 1281.470601] protocol 88fb is buggy, dev hsr_slave_1 05:57:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x1, @default, @netrom={'nr', 0x0}, 0x7fffffff, 'syz1\x00', @null, 0x9, 0x2, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]}) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) ioctl$VIDIOC_S_TUNER(r2, 0x4054561e, &(0x7f0000000140)={0x4, "86e5c8fb040a1ca8c603d7e1968f8d233f044c353ed8ddb65a22872cbcd92e20", 0x4, 0x240, 0x6, 0x2, 0x0, 0x43dbd9e4c9434d0d, 0x0, 0x80}) close(r1) [ 1281.496447] Enabling of bearer rejected, already enabled 05:57:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fchmod(0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x8, 0x0) 05:57:49 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getpgid(0xffffffffffffffff) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm_plock\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xfffffcc0) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) wait4(r1, 0x0, 0x4, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000100)=0x10) sendfile(r3, 0xffffffffffffffff, 0x0, 0x800000000000003) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000280)={@local, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="0300af609c9fe18c60b8d8948940d1a60000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r6, 0x0, 0xfff}, 0x8) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000380)={0x3, 0x20, 0x40, 0x0, 0xbe, 0x4}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000300)={@mcast1, 0x10, r5}) 05:57:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xb100], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000006c0)='/dev/loop#\x00', 0x7, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x1, 0x9bc}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 1281.683752] Enabling of bearer rejected, already enabled [ 1281.699179] protocol 88fb is buggy, dev hsr_slave_0 [ 1281.704305] protocol 88fb is buggy, dev hsr_slave_1 [ 1281.719108] Enabling of bearer rejected, already enabled 05:57:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) recvfrom$inet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x2001, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x100000001) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0xe00, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:50 executing program 0: 05:57:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xf000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1281.894838] Enabling of bearer rejected, already enabled [ 1281.907158] Enabling of bearer rejected, already enabled 05:57:50 executing program 0: 05:57:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x0, 0x2, 0x55cb) ioctl$IMGETVERSION(r1, 0x80044942, &(0x7f0000000000)) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x89) ioctl$TCFLSH(r3, 0x540b, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x100000001, 0x9, 0x401, 0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000280)={0x42, 0x0, 0x2}, 0x10) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) listen(r2, 0x0) close(r2) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000240)=[0x9, 0x4]) [ 1281.977125] Enabling of bearer rejected, already enabled [ 1282.007936] Enabling of bearer rejected, already enabled 05:57:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x30000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:50 executing program 0: [ 1282.169176] protocol 88fb is buggy, dev hsr_slave_0 [ 1282.169182] protocol 88fb is buggy, dev hsr_slave_0 [ 1282.176497] Enabling of bearer rejected, already enabled 05:57:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x8, 0x6}, 'port1\x00', 0x1, 0x10000, 0x7fffffff, 0x6, 0x0, 0x0, 0x241, 0x0, 0x5, 0x6}) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x4) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x100031, r0, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f00000001c0)) [ 1282.223472] Enabling of bearer rejected, already enabled 05:57:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:50 executing program 0: 05:57:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4310a001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000002, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) write$FUSE_POLL(r0, &(0x7f00000000c0)={0x18, 0x0, 0x3, {0xe48}}, 0x18) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000000000003) 05:57:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0xf00, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x34000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) close(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:50 executing program 0: [ 1282.562139] Enabling of bearer rejected, already enabled [ 1282.570157] Enabling of bearer rejected, already enabled [ 1282.622594] Enabling of bearer rejected, already enabled [ 1282.639950] Enabling of bearer rejected, already enabled 05:57:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x6, 0x3) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) r3 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='fdinfo/3\x00', 0xfffffffffffffffa) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f00000001c0)={r3, 0x0, 0x400}, 0x0, &(0x7f0000000200)="11f5a9100b36116716b1505feaea7615475baaa72f74dd14f9fc9a0e0c5a7e90a2f9777a3ecfa42f64fbaf85137629f092b64ca5c93b5bb3b94ebebdbc98ba19c2555d12345371cac45a84ecae68dfe47bae2c653fdaa2397451211dd7bbb61e794f4b1095bdcc553f3dc35578f42d63891e4fb374b44c6bd9d947bf66a281c36c60ed455665d76f96e4265411ca69ec6aaa15f3230f53fb61f1945f59a38994d6ff92e720a51225c9e8cbfff49f7b9f7c64b0a2619bbbf7ce01aa2475a7024246269c3b87cbd13899e5edd2f8c0915d9d6c9f08c93589371ca2120da3f49e8873c1f0b40ac1cc7efe", &(0x7f0000000300)=""/84) 05:57:50 executing program 0: 05:57:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x400300], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[0xd04, 0x9, 0x24, 0x5]}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) listen(r2, 0x0) close(r2) 05:57:50 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:51 executing program 0: 05:57:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1282.827802] Enabling of bearer rejected, already enabled [ 1282.906320] Enabling of bearer rejected, already enabled 05:57:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) setsockopt$sock_int(r0, 0x1, 0x17, &(0x7f0000000000)=0x7fff, 0x4) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) listen(r1, 0x0) close(r1) 05:57:51 executing program 3: clone(0x10000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) syz_genetlink_get_family_id$net_dm(&(0x7f0000000200)='NET_DM\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffbee62c85, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x800000000000003) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x7fffffff, 0x7f, 0x1}, &(0x7f0000000100)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x208, 0x0, 0x4, 0x30, 0x2, 0x0, r3}, &(0x7f00000001c0)=0x20) 05:57:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x1100, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xf0ffff], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:51 executing program 0: 05:57:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1283.115267] Enabling of bearer rejected, already enabled [ 1283.125020] Enabling of bearer rejected, already enabled 05:57:51 executing program 0: [ 1283.190610] Enabling of bearer rejected, already enabled [ 1283.217431] Enabling of bearer rejected, already enabled 05:57:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0xfffffffffffffffe, 0x7fff}, 0x8) prctl$PR_CAPBSET_READ(0x17, 0x0) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7f, 0x200000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0x3000) 05:57:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x1000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:51 executing program 0: 05:57:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x0) 05:57:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1283.428044] Enabling of bearer rejected, already enabled [ 1283.468863] Enabling of bearer rejected, already enabled 05:57:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000000200)=@ipx, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/165, 0xa5}], 0x3}, 0x1f04000000}, {{&(0x7f0000000440)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/218, 0xda}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/190, 0xbe}, {&(0x7f0000002680)=""/99, 0x63}, {&(0x7f0000002700)=""/109, 0x6d}, {&(0x7f0000002780)=""/223, 0xdf}, {&(0x7f0000002880)=""/148, 0x94}, {&(0x7f0000002940)=""/15, 0xf}, {&(0x7f0000002980)=""/2, 0x2}], 0xa}, 0x9}, {{0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/219, 0xdb}, {&(0x7f0000003b80)=""/221, 0xdd}, {&(0x7f0000003c80)=""/249, 0xf9}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/202, 0xca}], 0x6, &(0x7f0000004f00)=""/190, 0xbe}, 0x4}, {{&(0x7f0000004fc0)=@alg, 0x80, &(0x7f0000005180)=[{&(0x7f0000005040)=""/62, 0x3e}, {&(0x7f0000005080)=""/102, 0x66}, {&(0x7f0000005100)=""/34, 0x22}, {&(0x7f0000005140)}], 0x4}, 0x7}], 0x4, 0x2, &(0x7f00000052c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x222000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) io_setup(0x1ff, &(0x7f00000001c0)) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r3, &(0x7f0000000100), 0xe) r4 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, 0x0, &(0x7f0000000040)) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xfe8a) listen(r3, 0x0) close(r3) 05:57:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x2000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x1200, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:51 executing program 0: 05:57:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') mount$9p_virtio(&(0x7f00000000c0)='fdinfo/3\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x810400, &(0x7f00000001c0)={'trans=virtio,', {[{@version_L='version=9p2000.L'}, {@access_user='access=user'}, {@cache_none='cache=none'}, {@privport='privport'}, {@posixacl='posixacl'}, {@debug={'debug', 0x3d, 0x2}}, {@cache_loose='cache=loose'}, {@debug={'debug', 0x3d, 0x5}}], [{@fsuuid={'fsuuid', 0x3d, {[0x61, 0x32, 0x67, 0x34, 0x74, 0x34, 0x39], 0x2d, [0x31, 0x0, 0x39, 0x32], 0x2d, [0x77, 0x30, 0x35, 0x36], 0x2d, [0x36, 0x0, 0x37, 0x3f], 0x2d, [0x37, 0x7f, 0x7d, 0x65, 0x0, 0x64, 0x3b, 0x65]}}}, {@audit='audit'}, {@subj_user={'subj_user', 0x3d, 'fdinfo/3\x00'}}, {@appraise_type='appraise_type=imasig'}]}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x100000f8) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1283.725606] Enabling of bearer rejected, already enabled [ 1283.734490] Enabling of bearer rejected, already enabled 05:57:52 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0xc00, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x83) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:52 executing program 0: [ 1283.782147] Enabling of bearer rejected, already enabled [ 1283.821477] Enabling of bearer rejected, already enabled 05:57:52 executing program 3: delete_module(&(0x7f0000000200)='em0\x00', 0x800) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x60, 0x2) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, r0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r3, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) sendfile(r4, r2, 0x0, 0x800000000000003) 05:57:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x3000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1283.956887] Enabling of bearer rejected, already enabled 05:57:52 executing program 0: [ 1283.998257] Enabling of bearer rejected, already enabled 05:57:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x4000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1284.182189] Enabling of bearer rejected, already enabled [ 1284.218848] Enabling of bearer rejected, already enabled 05:57:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x1300, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:52 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_ROPEN(r0, &(0x7f00000000c0)={0x18, 0x71, 0x2, {{0x1, 0x1, 0x2}, 0x8ae4}}, 0x18) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:52 executing program 0: 05:57:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1284.273332] Enabling of bearer rejected, already enabled [ 1284.292652] Enabling of bearer rejected, already enabled [ 1284.506646] Enabling of bearer rejected, already enabled [ 1284.515251] Enabling of bearer rejected, already enabled 05:57:52 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) accept4(r0, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @dev}}, &(0x7f0000000280)=0x80, 0x80000) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x101000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0xec9}, 0x7c) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) close(r1) 05:57:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x5000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:52 executing program 0: 05:57:52 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x310a001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x7f, 0x4}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x2, 0x9, [0x3, 0x8, 0xf3a, 0x100000000, 0x6, 0xff, 0x6, 0xffff, 0x8]}, 0x1a) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)) sendfile(r3, r0, 0x0, 0x800000000000003) 05:57:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x2000, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:53 executing program 0: [ 1284.806549] Enabling of bearer rejected, already enabled 05:57:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) mount$fuse(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000500)='fuse\x00', 0x40000, &(0x7f00000003c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000c008}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x400}}, {@max_read={'max_read', 0x3d, 0x7}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}]}}) wait4(0x0, 0x0, 0x80000000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000780)={r0, &(0x7f0000000680)="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"}, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x70, r4, 0x905, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x195d09d1f62aa1e5}, 0x40001) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000008c0)) r6 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) write$evdev(r6, &(0x7f0000000800)=[{{0x0, 0x7530}, 0x4, 0x1, 0xc1}, {{r9, r10/1000+10000}, 0x3, 0x7, 0x195}, {{r7, r8/1000+30000}, 0x1f, 0x4000000000, 0x8}, {{0x0, 0x7530}, 0x17, 0x8, 0x1f}], 0x60) writev(r5, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r11 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x82090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r11, r3, 0x0, 0x800000000000003) 05:57:53 executing program 0: [ 1284.876781] Enabling of bearer rejected, already enabled 05:57:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x6000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000040)}, 0x10) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) listen(r2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000200)=@buf={0x74, &(0x7f0000000180)="e7765ded9f2c41b7fe8b16de426a04de081c9d2b8050754868d87238b9f3bcbb2cf66fffe1ff7fd75ffaa9c6de4e2a6733de3d717cd78a2e99e8dfd48e8178554e865d8052e1e1130ce35ff29d572825385ea5aa52dd1e5032cc229686d4fcd5fc4841ec1dcd8ddb157a83e9adca71c152e590e0"}) close(r2) 05:57:53 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000280)=0x2000000008000007, 0x4) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000440)={r4, 0x4, &(0x7f0000000340)=[0x7, 0x7, 0x0, 0x6], &(0x7f0000000380)=[0x0, 0xd3cc, 0x6, 0xffffffffffffffff, 0x8, 0x7fff, 0x2], 0x36, 0x6, 0x9, &(0x7f00000003c0)=[0x960, 0x40, 0xddc, 0xf1f, 0xfff, 0x8], &(0x7f0000000400)=[0x3, 0x8, 0x7ff, 0x5, 0x1, 0x401, 0xfff, 0x9, 0x101, 0x6]}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3433) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) socket$inet(0x2, 0x805, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r5, 0xfffffffffffffffd}, 0x8) sendfile(r3, r1, 0x0, 0x800000000000003) [ 1285.072857] Enabling of bearer rejected, already enabled 05:57:53 executing program 0: 05:57:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) [ 1285.136515] Enabling of bearer rejected, already enabled 05:57:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:53 executing program 0: [ 1285.227180] Enabling of bearer rejected, already enabled [ 1285.408654] Enabling of bearer rejected, already enabled 05:57:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x2800, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x7000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:53 executing program 0: 05:57:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) r2 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x200}) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20200, 0x183) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000140)="d392287e73eabc2d2b22eedfe77a3642d8f17de4bcc850101b6ad58914aa6d2ee157290e185353e0a1f66f7ebe7a3d7a1a80ba81b5a2d1204681de569eb204ef34b201ef4443dd0be3686b48deb38a831aef3950441d8b2b3cae9d54a7800fb73b54bab97eb8ed86fc2c8350f7bcedc866cf212ac6bfae556d49c2b190efaf9a4d6894f780f7c5faf941583c08928f", 0x8f) listen(r1, 0x0) close(r1) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000200)='trusted.overlay.origin\x00', &(0x7f0000000240)='y\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000003c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000440)={r4, 0x65, 0xf2bf, 0x80, 0x1, 0x100000000}, &(0x7f0000000480)=0x14) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000280)=""/245, &(0x7f0000000380)=0xf5) 05:57:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:53 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x6) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x4, 0x10000, 0x1) sendfile(r3, r1, 0x0, 0x800000000000003) 05:57:53 executing program 0: 05:57:53 executing program 4: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, {0x0, 0x3}}, 0xfffffffffffffd7e) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) listen(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, r3, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x32ae}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x68}, 0x1, 0x0, 0x0, 0x80c0}, 0x41) close(r1) [ 1285.516240] Enabling of bearer rejected, already enabled [ 1285.534209] Enabling of bearer rejected, already enabled 05:57:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000100)={{0x7, 0x5, 0x860, 0x3f}, 'syz0\x00', 0x35}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') syz_open_dev$radio(&(0x7f00000001c0)='/dev/radio#\x00', 0x3, 0x2) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x8001) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r1, 0x0, 0x800000000000003) 05:57:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x8000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:53 executing program 0: [ 1285.706979] Enabling of bearer rejected, already enabled [ 1285.744514] Enabling of bearer rejected, already enabled 05:57:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x40) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x3103, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:54 executing program 0: 05:57:54 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x9000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1285.912601] Enabling of bearer rejected, already enabled [ 1285.921736] Enabling of bearer rejected, already enabled 05:57:54 executing program 0: 05:57:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1285.990861] Enabling of bearer rejected, already enabled [ 1286.006300] Enabling of bearer rejected, already enabled [ 1286.257104] Enabling of bearer rejected, already enabled [ 1286.266018] Enabling of bearer rejected, already enabled [ 1286.329176] net_ratelimit: 22 callbacks suppressed [ 1286.329185] protocol 88fb is buggy, dev hsr_slave_0 [ 1286.329191] protocol 88fb is buggy, dev hsr_slave_0 [ 1286.329245] protocol 88fb is buggy, dev hsr_slave_1 [ 1286.334219] protocol 88fb is buggy, dev hsr_slave_1 [ 1287.449240] protocol 88fb is buggy, dev hsr_slave_0 [ 1287.454331] protocol 88fb is buggy, dev hsr_slave_1 [ 1287.689148] protocol 88fb is buggy, dev hsr_slave_0 [ 1287.694218] protocol 88fb is buggy, dev hsr_slave_1 [ 1287.699326] protocol 88fb is buggy, dev hsr_slave_0 [ 1287.704362] protocol 88fb is buggy, dev hsr_slave_1 05:57:56 executing program 0: 05:57:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xa000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x80003, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xffffffffffffffff, 0x908}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="412526ad0a196d713dbec4035a69deb1aeeb7fb46511f0760f5e08c162064f751c1d33e33e6e761f84ded6bb3d4d04303bd729c136461773198e62f6449e381030a117f7fb951b06567972ac378fa1ade9e4fe201072a512ca") bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) getsockopt(r0, 0xfbde, 0x1000, &(0x7f0000000140)=""/139, &(0x7f0000000200)=0x8b) listen(r1, 0x0) 05:57:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x3f00, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:56 executing program 0: [ 1288.728195] Enabling of bearer rejected, already enabled 05:57:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:57 executing program 0: [ 1288.791536] Enabling of bearer rejected, already enabled 05:57:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x5fc) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) socket$vsock_stream(0x28, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000100), 0xe) listen(r3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r4, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote}, 0xc) close(r3) 05:57:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xb000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0xfff, 0x3, 0xffffffff, {0x0, 0x989680}, 0x7, 0x3}) sendfile(r1, r1, 0x0, 0x800000000000003) 05:57:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:57 executing program 0: [ 1289.027723] Enabling of bearer rejected, already enabled 05:57:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x8101, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xb7d) close(r1) [ 1289.089634] Enabling of bearer rejected, already enabled 05:57:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) tkill(r2, 0x1c) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0x800000000000003) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x9, 0x101, &(0x7f00000000c0)=0x75ee}) 05:57:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xe000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1289.313901] Enabling of bearer rejected, already enabled [ 1289.350290] Enabling of bearer rejected, already enabled 05:57:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x6000, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:57 executing program 0: 05:57:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockname$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) listen(r1, 0x0) close(r1) 05:57:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xf000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8410001}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x230, r2, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x90, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x525}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8298}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff8}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x401}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xff7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK={0x130, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffffffe0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7d59}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81f}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1e07196c}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x127}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffd}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0x230}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000440)={{0x7, 0x0, 0x1, 0x1}, 'syz0\x00', 0x2c}) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0x800000000000003) ioctl$NBD_SET_SIZE(r0, 0xab02, 0x5) [ 1289.386745] Enabling of bearer rejected, already enabled [ 1289.403050] Enabling of bearer rejected, already enabled 05:57:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x2, 0x0, {0x3, 0x3, 0x8, 0x1, 0x6}}) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:57 executing program 0: 05:57:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100), 0xe) listen(r1, 0x0) r2 = dup2(r1, r0) sendmsg$unix(r2, &(0x7f00000020c0)={&(0x7f0000001e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000001ec0)}, {&(0x7f0000001f00)="831e98cd12a3930282801f8e50cf5144b1c91848c6d959b65094322b010b5c300d102cc18ba3033a0d34cde0fc748f7c9f01aad89806c5c2fb0f3fc6bbede97caa21e3481093adc7de32c9b3c5ec0271e51b0318e51185cf0e8f3afc27afda64ae15416ffe7d0c4f92d3491e287dc81beb6fe272969b321786dde7279cbae81573e52a31e85ab4d63e6c4a9d773cc25c9918d0fa8b8b452a5f431d5e7905842b33667dec2d32bdbb700efc78460366a3b17cb3d9be1173949571aaa95cff24d3daf15948d752a74b5f874cc07648594798aadff398bc597a0c5da3e82c996324f23fba0c4da1c3088f", 0xe9}], 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000002000000000e400000100000001000000582e5c165f4e1590db6dea4532b0410c34201b237e8db1c5ed5b0d19a5198e2c3cdf9282e5571b25e7580c607b8c7e9c217899d2182fddc07c86a40d2f1626e6ac092a396b8de23c8a59186e16fd095149a44542f1568ce34ee89fa043f63b3b376c4e3e2ed7bb058f30b366c3b47999498e8fb1833422c76c75b0404b11b6a70bf90e32589dee03f031d156e1a2687383e6a64605cb5c6d62ae07c0da70edacbe6479a18b756b", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x1}, 0x1) close(r1) [ 1289.519744] Enabling of bearer rejected, already enabled [ 1289.550690] Enabling of bearer rejected, already enabled 05:57:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x10000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1289.766182] Enabling of bearer rejected, already enabled [ 1289.786218] Enabling of bearer rejected, already enabled 05:57:58 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20840200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getneightbl={0x14, 0x42, 0x10, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008810}, 0x20004000) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) writev(r3, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) ptrace$getsig(0x4202, r1, 0xffff, &(0x7f0000000240)) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r2, 0x0, 0x800000000000003) 05:57:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0xf000, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:58 executing program 0: 05:57:58 executing program 4: 05:57:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x11000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1289.947792] Enabling of bearer rejected, already enabled [ 1289.957747] Enabling of bearer rejected, already enabled 05:57:58 executing program 0: 05:57:58 executing program 4: [ 1290.048457] Enabling of bearer rejected, already enabled 05:57:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:58 executing program 4: 05:57:58 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/prev\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:58 executing program 0: [ 1290.128370] Enabling of bearer rejected, already enabled 05:57:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x12000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1290.379490] Enabling of bearer rejected, already enabled [ 1290.397077] Enabling of bearer rejected, already enabled 05:57:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x30000, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:58 executing program 4: 05:57:58 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) ioctl$RTC_WIE_ON(r0, 0x700f) r3 = getpgrp(0x0) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x2, 0x0, 0x1, 0x0, r3}) 05:57:58 executing program 0: 05:57:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x13000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1290.535085] Enabling of bearer rejected, already enabled [ 1290.543050] Enabling of bearer rejected, already enabled 05:57:58 executing program 4: 05:57:58 executing program 0: [ 1290.620572] Enabling of bearer rejected, already enabled [ 1290.644281] Enabling of bearer rejected, already enabled 05:57:58 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x20000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:58 executing program 4: 05:57:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1290.827826] Enabling of bearer rejected, already enabled [ 1290.901449] Enabling of bearer rejected, already enabled 05:57:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x34000, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:59 executing program 4: 05:57:59 executing program 0: 05:57:59 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) wait4(r0, 0x0, 0xb, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r1, 0x0, 0x800000000000003) 05:57:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x28000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1291.058500] Enabling of bearer rejected, already enabled [ 1291.066576] Enabling of bearer rejected, already enabled 05:57:59 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:57:59 executing program 4: [ 1291.141767] Enabling of bearer rejected, already enabled 05:57:59 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100), 0x28) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) writev(r2, &(0x7f0000000540)=[{&(0x7f00000003c0)='c', 0x1}], 0x1) connect$unix(r1, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) connect$inet6(0xffffffffffffffff, 0x0, 0x0) [ 1291.184582] Enabling of bearer rejected, already enabled 05:57:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:57:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x40000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:59 executing program 4: sendmsg(0xffffffffffffffff, 0x0, 0x40008c4) sendmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x2, 0x4e21, @remote}, 0x80, 0x0}, 0x8000) sendmsg(r0, &(0x7f00000027c0)={0x0, 0x2, &(0x7f0000002580)=[{&(0x7f0000000000), 0xfdde}], 0x1}, 0x0) [ 1291.424150] Enabling of bearer rejected, already enabled [ 1291.470388] Enabling of bearer rejected, already enabled 05:57:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x400300, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:57:59 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(r0, 0x0, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r1, 0x0, 0x800000000000003) 05:57:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x60000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:57:59 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0xfe91) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x200000000bf}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x408c5333, &(0x7f0000000100)) r2 = gettid() timer_create(0x0, &(0x7f00000002c0)={0x0, 0x12}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1000000000013) 05:57:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1291.585060] Enabling of bearer rejected, already enabled [ 1291.593554] Enabling of bearer rejected, already enabled [ 1291.619191] net_ratelimit: 18 callbacks suppressed [ 1291.619199] protocol 88fb is buggy, dev hsr_slave_0 [ 1291.629243] protocol 88fb is buggy, dev hsr_slave_1 05:57:59 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0xffffffffffffff94, 0x800000000000012, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000001c0)=""/209) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r3, @ANYBLOB="000425bd7000fddbdf25030000001c00020004000400080002001e00000004000400080002000900703a73797a32000000002c0004001400010002004e24ac1414aa0000ac1414aa00000000000000003c00020008000400b000000008000400cbac0000080002000000000008000200ecff0000080003000200000008000200f6200000080004000800000010000200080001000000000004000400"], 0xbc}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000440)=0x51d) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r0, 0x0, 0x800000000000003) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x43}) 05:57:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x9effffff], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1291.686205] Enabling of bearer rejected, already enabled [ 1291.707444] Enabling of bearer rejected, already enabled 05:57:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1291.849166] protocol 88fb is buggy, dev hsr_slave_0 [ 1291.854405] protocol 88fb is buggy, dev hsr_slave_1 [ 1291.859757] protocol 88fb is buggy, dev hsr_slave_0 [ 1291.864873] protocol 88fb is buggy, dev hsr_slave_1 [ 1291.886036] Enabling of bearer rejected, already enabled [ 1291.935294] Enabling of bearer rejected, already enabled [ 1292.013181] Enabling of bearer rejected, already enabled [ 1292.023834] Enabling of bearer rejected, already enabled 05:58:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x2, 0x0, 0x2, 0x7ff}) 05:58:00 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='security.apparmor\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r1, 0x0, 0x800000000000003) 05:58:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:58:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xb1000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:58:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0xf0ffff, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1292.089195] protocol 88fb is buggy, dev hsr_slave_0 [ 1292.094361] protocol 88fb is buggy, dev hsr_slave_1 05:58:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:58:00 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000001c0)={"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"}) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x440, 0x0) setsockopt$packet_int(r4, 0x107, 0x8, &(0x7f00000005c0)=0xfffffffffffffffd, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x10000000}) sendfile(r3, r1, 0x0, 0x800000000000003) [ 1292.185597] Enabling of bearer rejected, already enabled [ 1292.224113] Enabling of bearer rejected, already enabled [ 1292.402381] Enabling of bearer rejected, already enabled [ 1292.438790] Enabling of bearer rejected, already enabled 05:58:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r3, 0x20, 0x70bd27, 0x25dfdbfe, {}, ["", ""]}, 0x1c}}, 0x40000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000002d00)=[{&(0x7f0000002b00)="b1", 0x1}], 0x1, 0x0) vmsplice(r6, &(0x7f0000000040)=[{&(0x7f0000000140)="46c690da", 0x4}], 0x1, 0x0) close(r6) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00\x00\x00\x00\x10\x00', 0x10) sendmsg$inet_sctp(r6, &(0x7f00000026c0)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000000240)="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", 0x5a8}], 0x1}, 0x8000) splice(r5, 0x0, r6, 0x0, 0x7, 0x0) listen(r2, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x40}, {r1, 0x110}, {r2, 0x108}, {r0, 0x80}, {r0, 0x1000}, {r1, 0x2020}, {r0, 0x144}, {r2, 0x100}], 0x8, 0xd1e) close(r2) 05:58:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xf0ffffff], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:58:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) listen(r0, 0x20000000000001e) accept4(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 05:58:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0x800000000000003) 05:58:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:58:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x1000000, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1292.569191] protocol 88fb is buggy, dev hsr_slave_0 [ 1292.569228] protocol 88fb is buggy, dev hsr_slave_0 [ 1292.611889] Enabling of bearer rejected, already enabled [ 1292.634035] Enabling of bearer rejected, already enabled 05:58:00 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0xffff, 0x20020004) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x19, "5e73c356c1d31f26183472f9dbc1f49b75732a732f26f194be"}, &(0x7f0000000140)=0x21) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x20, 0xdf81}, &(0x7f0000000200)=0x70534f3ea62256ff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) wait4(r3, 0x0, 0x80000000, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r5 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r5, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r4, r0, 0x0, 0x800000000000003) 05:58:00 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xfffff000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:58:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:58:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r3, 0x20, 0x70bd27, 0x25dfdbfe, {}, ["", ""]}, 0x1c}}, 0x40000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000002d00)=[{&(0x7f0000002b00)="b1", 0x1}], 0x1, 0x0) vmsplice(r6, &(0x7f0000000040)=[{&(0x7f0000000140)="46c690da", 0x4}], 0x1, 0x0) close(r6) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00\x00\x00\x00\x10\x00', 0x10) sendmsg$inet_sctp(r6, &(0x7f00000026c0)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000000240)="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", 0x5a8}], 0x1}, 0x8000) splice(r5, 0x0, r6, 0x0, 0x7, 0x0) listen(r2, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x40}, {r1, 0x110}, {r2, 0x108}, {r0, 0x80}, {r0, 0x1000}, {r1, 0x2020}, {r0, 0x144}, {r2, 0x100}], 0x8, 0xd1e) close(r2) 05:58:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x3, 0x2) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/39) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r1, 0x0, 0x800000000000003) r4 = getuid() syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x3d81, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000ac0)="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", 0x1000, 0x9}, {&(0x7f0000000200)="941e58cb746faadc28a2b03e5947bc0f41b54d7301e4b9e713bd2be2e1afa86e086927173a39ef91bdac2272059a7e63ba904fa8550f54593cb428d3bb65ff427f7912a23a29ffdbf5082d74a59a1181986bc4deb253a17bd780db99c04e4c405f0d98f0a4aca39c7e4ab6cbcc8305bb02922476789f33bd60b6c4ecbd76643ddca8b4c18c3546eb279a45e508667a582dacbba934c6c5ed3781", 0x9a}, {&(0x7f0000001ac0)="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", 0x1000, 0x6}], 0x200000, &(0x7f0000000340)={[{@usrjquota={'usrjquota'}}, {@inline_data='inline_data'}], [{@subj_type={'subj_type', 0x3d, '/dev/radio#\x00'}}, {@subj_role={'subj_role', 0x3d, 'fdinfo/3\x00'}}, {@euid_eq={'euid', 0x3d, r4}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/radio#\x00'}}]}) 05:58:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xffffff7f], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1292.864421] Enabling of bearer rejected, already enabled [ 1292.883877] Enabling of bearer rejected, already enabled 05:58:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:58:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r3, 0x20, 0x70bd27, 0x25dfdbfe, {}, ["", ""]}, 0x1c}}, 0x40000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000002d00)=[{&(0x7f0000002b00)="b1", 0x1}], 0x1, 0x0) vmsplice(r6, &(0x7f0000000040)=[{&(0x7f0000000140)="46c690da", 0x4}], 0x1, 0x0) close(r6) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00\x00\x00\x00\x10\x00', 0x10) sendmsg$inet_sctp(r6, &(0x7f00000026c0)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000000240)="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", 0x5a8}], 0x1}, 0x8000) splice(r5, 0x0, r6, 0x0, 0x7, 0x0) listen(r2, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x40}, {r1, 0x110}, {r2, 0x108}, {r0, 0x80}, {r0, 0x1000}, {r1, 0x2020}, {r0, 0x144}, {r2, 0x100}], 0x8, 0xd1e) close(r2) [ 1293.001520] Enabling of bearer rejected, already enabled [ 1293.027505] Enabling of bearer rejected, already enabled [ 1293.092971] Enabling of bearer rejected, already enabled [ 1293.149945] Enabling of bearer rejected, already enabled 05:58:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40200, 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000140)={0x18, 0x1, 0x0, {0x2}}, 0x18) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f0000000180)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) syz_open_pts(r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x3, 0x40000000000004, 0x80000078e6, 0x0, 0x0, 0x7f, 0x7, 0x100, 0x200000000000}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000005, 0x5c831, 0xffffffffffffffff, 0x0) listen(r2, 0x3) close(r0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x400002, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) r6 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r6, 0xffffffff, 0x0) 05:58:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x8cc, 0x101000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r2 = socket$inet(0x2, 0x4000000000000001, 0x0) writev(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r1, 0x0, 0x800000000000003) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x1, 0x0) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f00000000c0)=0x1ff) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f00000001c0)={'veth1_to_bond\x00', 0x400, 0x1}) 05:58:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r3, 0x20, 0x70bd27, 0x25dfdbfe, {}, ["", ""]}, 0x1c}}, 0x40000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000002d00)=[{&(0x7f0000002b00)="b1", 0x1}], 0x1, 0x0) vmsplice(r6, &(0x7f0000000040)=[{&(0x7f0000000140)="46c690da", 0x4}], 0x1, 0x0) close(r6) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00\x00\x00\x00\x10\x00', 0x10) sendmsg$inet_sctp(r6, &(0x7f00000026c0)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000000240)="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", 0x5a8}], 0x1}, 0x8000) splice(r5, 0x0, r6, 0x0, 0x7, 0x0) listen(r2, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x40}, {r1, 0x110}, {r2, 0x108}, {r0, 0x80}, {r0, 0x1000}, {r1, 0x2020}, {r0, 0x144}, {r2, 0x100}], 0x8, 0xd1e) 05:58:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xffffff9e], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:58:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x2000000, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) 05:58:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1293.458878] Enabling of bearer rejected, already enabled 05:58:01 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x92000, 0x0) r2 = socket$inet6(0xa, 0xe, 0x2) recvfrom$unix(r1, &(0x7f00000001c0)=""/36, 0x24, 0x60, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/20, 0x14}], 0x1, &(0x7f0000000380)=""/2, 0x2}, 0x2000) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') r4 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)=0x1) writev(r4, &(0x7f0000000a80)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x7, 0x7, 0x1, 0x4, 0x1a, 0x0, 0x400, 0x7f, 0x5, 0xfffd, 0xefea, 0x1}) sendfile(r5, r3, 0x0, 0x800000000000003) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) mq_notify(r3, &(0x7f0000000480)={0x0, 0x5, 0x6, @tid=r6}) ioctl$LOOP_CLR_FD(r3, 0x4c01) [ 1293.507598] Enabling of bearer rejected, already enabled 05:58:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:58:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r3, 0x20, 0x70bd27, 0x25dfdbfe, {}, ["", ""]}, 0x1c}}, 0x40000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000002d00)=[{&(0x7f0000002b00)="b1", 0x1}], 0x1, 0x0) vmsplice(r6, &(0x7f0000000040)=[{&(0x7f0000000140)="46c690da", 0x4}], 0x1, 0x0) close(r6) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00\x00\x00\x00\x10\x00', 0x10) sendmsg$inet_sctp(r6, &(0x7f00000026c0)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000000240)="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", 0x5a8}], 0x1}, 0x8000) splice(r5, 0x0, r6, 0x0, 0x7, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x40}, {r1, 0x110}, {r2, 0x108}, {r0, 0x80}, {r0, 0x1000}, {r1, 0x2020}, {r0, 0x144}, {r2, 0x100}], 0x8, 0xd1e) 05:58:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xfffffff0], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:58:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) [ 1293.750145] Enabling of bearer rejected, already enabled [ 1293.775629] Enabling of bearer rejected, already enabled 05:58:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x3000000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1293.927042] Enabling of bearer rejected, already enabled [ 1293.940424] Enabling of bearer rejected, already enabled [ 1294.078785] Enabling of bearer rejected, already enabled [ 1294.086493] Enabling of bearer rejected, already enabled 05:58:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x166) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000040)={0x2e, 0x6, 0x0, {0x0, 0x6, 0x5, 0x0, 'eth1:'}}, 0x2e) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0xfffffffffffffffe, 0x908}, 0x15) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x0, {0x0, 0x1ff, 0x0, 0x1000000000000000, 0x7, 0x3}}, 0xe) listen(r1, 0x0) close(r1) 05:58:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:58:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0x40030000000000], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) 05:58:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x88, r1, 0x1, 0x0, 0x3000000, {0x3, 0x1228}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x48, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x88}}, 0x10) [ 1294.522985] Enabling of bearer rejected, already enabled [ 1294.562692] Enabling of bearer rejected, already enabled 05:58:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f00000001c0)={0x0, 0xa, &(0x7f0000000180)={&(0x7f00000000c0)={0x24, r1, 0x533, 0x0, 0x0, {{}, 0x0, 0x8001, 0x0, {0x8}}}, 0x24}}, 0x0) 05:58:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0xcc, r1, 0x1, 0x0, 0x0, {0x3, 0x1200}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER={0x8c, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8001}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @local}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xce0, @dev={0xfe, 0x80, [0x0, 0xf0ffffffffffff], 0x1e}, 0x1004000000}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xffff, @ipv4={[], [], @local}, 0x5}}}}]}]}, 0xcc}}, 0x10) [ 1294.690048] device bridge_slave_1 left promiscuous mode [ 1294.695583] bridge0: port 2(bridge_slave_1) entered disabled state [ 1294.729763] ================================================================== [ 1294.737484] BUG: KASAN: slab-out-of-bounds in ip6_hold_safe+0xa7/0x3a0 [ 1294.744155] Read of size 4 at addr ffff8880a442e6aa by task ksoftirqd/1/16 [ 1294.744161] [ 1294.744175] CPU: 1 PID: 16 Comm: ksoftirqd/1 Not tainted 5.0.0-rc7+ #86 [ 1294.744183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1294.744188] Call Trace: [ 1294.744206] dump_stack+0x172/0x1f0 [ 1294.744219] ? ip6_hold_safe+0xa7/0x3a0 [ 1294.744239] print_address_description.cold+0x7c/0x20d [ 1294.744251] ? ip6_hold_safe+0xa7/0x3a0 [ 1294.744263] ? ip6_hold_safe+0xa7/0x3a0 [ 1294.744282] kasan_report.cold+0x1b/0x40 [ 1294.796452] ? ip6_hold_safe+0xa7/0x3a0 [ 1294.800479] check_memory_region+0x123/0x190 [ 1294.804920] kasan_check_read+0x11/0x20 [ 1294.808896] ip6_hold_safe+0xa7/0x3a0 [ 1294.812710] ? ip6_mtu+0x460/0x460 [ 1294.816257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1294.821801] ? check_preemption_disabled+0x48/0x290 [ 1294.826821] ? kasan_check_read+0x11/0x20 [ 1294.830985] ip6_pol_route+0x33d/0xf00 [ 1294.834885] ? ip6_pol_route_lookup+0xc10/0xc10 [ 1294.839562] ? skb_send_sock_locked+0x810/0x810 [ 1294.844232] ? reqsk_fastopen_remove+0x590/0x590 [ 1294.848998] ? rt6_multipath_hash+0x1ba/0xe40 [ 1294.853507] ip6_pol_route_input+0x65/0x80 [ 1294.857759] fib6_rule_lookup+0x128/0x560 [ 1294.861931] ? ip6t_do_table+0xd8b/0x1cd0 [ 1294.866093] ? ip6_pol_route+0xf00/0xf00 [ 1294.870161] ? fib6_lookup+0x360/0x360 [ 1294.874058] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1294.879597] ? ip6t_do_table+0xde1/0x1cd0 [ 1294.883747] ? __lock_is_held+0xb6/0x140 [ 1294.887811] ? check_preemption_disabled+0x48/0x290 [ 1294.892834] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1294.898039] ip6_route_input_lookup+0xb7/0xd0 [ 1294.902555] ip6_route_input+0x5e6/0x9e0 [ 1294.906630] ? ip6_route_info_create+0x2a20/0x2a20 [ 1294.911576] ? perf_trace_lock+0xeb/0x510 [ 1294.915737] ? nf_nat_l3proto_ipv6_register_fn+0x30/0x30 [ 1294.921186] ? zap_class+0x460/0x460 [ 1294.924914] ? nf_conntrack_update+0x990/0x990 [ 1294.929566] ip6_rcv_finish_core.isra.0+0x174/0x590 [ 1294.934583] ip6_rcv_finish+0x17d/0x320 [ 1294.938565] ipv6_rcv+0x10e/0x420 [ 1294.942018] ? ip6_rcv_core.isra.0+0x1c00/0x1c00 [ 1294.946773] ? zap_class+0x460/0x460 [ 1294.950485] ? ip6_rcv_finish_core.isra.0+0x590/0x590 [ 1294.955730] ? process_backlog+0x44e/0x750 [ 1294.959967] ? find_held_lock+0x35/0x130 [ 1294.964033] ? ip6_rcv_core.isra.0+0x1c00/0x1c00 [ 1294.968787] __netif_receive_skb_one_core+0x115/0x1a0 [ 1294.973974] ? __netif_receive_skb_core+0x3010/0x3010 [ 1294.979165] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1294.984722] ? check_preemption_disabled+0x48/0x290 [ 1294.989744] ? lock_acquire+0x16f/0x3f0 [ 1294.993721] __netif_receive_skb+0x2c/0x1c0 [ 1294.998067] process_backlog+0x206/0x750 [ 1295.002135] ? net_rx_action+0x27b/0x1070 [ 1295.006295] ? lockdep_hardirqs_on+0x19b/0x5d0 [ 1295.010880] net_rx_action+0x4fa/0x1070 [ 1295.014862] ? napi_complete_done+0x4b0/0x4b0 [ 1295.019358] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1295.024808] __do_softirq+0x266/0x95a [ 1295.028598] ? pci_mmcfg_check_reserved+0x170/0x170 [ 1295.033621] ? takeover_tasklets+0x7b0/0x7b0 [ 1295.038022] run_ksoftirqd+0x8e/0x110 [ 1295.041815] smpboot_thread_fn+0x6ab/0xa10 [ 1295.046051] ? sort_range+0x30/0x30 [ 1295.049670] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1295.055196] ? __kthread_parkme+0xfb/0x1b0 [ 1295.059436] kthread+0x357/0x430 [ 1295.062795] ? sort_range+0x30/0x30 [ 1295.066433] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1295.071982] ret_from_fork+0x3a/0x50 [ 1295.075735] [ 1295.077362] Allocated by task 7611: [ 1295.080990] save_stack+0x45/0xd0 [ 1295.084433] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1295.089354] kasan_slab_alloc+0xf/0x20 [ 1295.093240] kmem_cache_alloc+0x11a/0x6f0 [ 1295.097378] dst_alloc+0x10e/0x1d0 [ 1295.100921] ip6_dst_alloc+0x34/0xa0 [ 1295.104657] ip6_pol_route+0x672/0xf00 [ 1295.108540] ip6_pol_route_input+0x65/0x80 [ 1295.112774] fib6_rule_lookup+0x128/0x560 [ 1295.116924] ip6_route_input_lookup+0xb7/0xd0 [ 1295.121501] ip6_route_input+0x5e6/0x9e0 [ 1295.125558] ip6_rcv_finish_core.isra.0+0x174/0x590 [ 1295.130568] ip6_rcv_finish+0x17d/0x320 [ 1295.134538] ipv6_rcv+0x10e/0x420 [ 1295.137991] __netif_receive_skb_one_core+0x115/0x1a0 [ 1295.143181] __netif_receive_skb+0x2c/0x1c0 [ 1295.147500] process_backlog+0x206/0x750 [ 1295.151554] net_rx_action+0x4fa/0x1070 [ 1295.155533] __do_softirq+0x266/0x95a [ 1295.159370] [ 1295.161010] Freed by task 24420: [ 1295.164405] save_stack+0x45/0xd0 [ 1295.167861] __kasan_slab_free+0x102/0x150 [ 1295.172103] kasan_slab_free+0xe/0x10 [ 1295.175898] kmem_cache_free+0x86/0x260 [ 1295.179883] dst_destroy+0x2a0/0x3c0 [ 1295.183593] dst_destroy_rcu+0x16/0x19 [ 1295.187488] rcu_process_callbacks+0x928/0x1390 [ 1295.192149] __do_softirq+0x266/0x95a [ 1295.195939] [ 1295.197574] The buggy address belongs to the object at ffff8880a442e5c0 [ 1295.197574] which belongs to the cache ip6_dst_cache of size 224 [ 1295.210393] The buggy address is located 10 bytes to the right of [ 1295.210393] 224-byte region [ffff8880a442e5c0, ffff8880a442e6a0) [ 1295.222720] The buggy address belongs to the page: [ 1295.227640] page:ffffea0002910b80 count:1 mapcount:0 mapping:ffff88809aca4e40 index:0xffff8880a442ed40 [ 1295.237078] flags: 0x1fffc0000000200(slab) [ 1295.241315] raw: 01fffc0000000200 ffffea00022b3d08 ffffea00025e0f48 ffff88809aca4e40 [ 1295.249197] raw: ffff8880a442ed40 ffff8880a442e0c0 000000010000000b 0000000000000000 [ 1295.257069] page dumped because: kasan: bad access detected [ 1295.262766] [ 1295.264403] Memory state around the buggy address: [ 1295.269330] ffff8880a442e580: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 1295.276684] ffff8880a442e600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1295.284036] >ffff8880a442e680: 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc [ 1295.291385] ^ [ 1295.296068] ffff8880a442e700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1295.303426] ffff8880a442e780: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 1295.310775] ================================================================== [ 1295.318115] Disabling lock debugging due to kernel taint [ 1295.323682] Kernel panic - not syncing: panic_on_warn set ... [ 1295.329576] CPU: 1 PID: 16 Comm: ksoftirqd/1 Tainted: G B 5.0.0-rc7+ #86 [ 1295.337706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1295.347048] Call Trace: [ 1295.349651] dump_stack+0x172/0x1f0 [ 1295.353273] panic+0x2cb/0x65c [ 1295.356470] ? __warn_printk+0xf3/0xf3 [ 1295.360358] ? trace_hardirqs_on+0x5e/0x230 [ 1295.364672] ? trace_hardirqs_on+0x5e/0x230 [ 1295.369471] ? ip6_hold_safe+0xa7/0x3a0 [ 1295.373500] end_report+0x47/0x4f [ 1295.376959] ? ip6_hold_safe+0xa7/0x3a0 [ 1295.380933] kasan_report.cold+0xe/0x40 [ 1295.384904] ? ip6_hold_safe+0xa7/0x3a0 [ 1295.388886] check_memory_region+0x123/0x190 [ 1295.393326] kasan_check_read+0x11/0x20 [ 1295.397298] ip6_hold_safe+0xa7/0x3a0 [ 1295.401102] ? ip6_mtu+0x460/0x460 [ 1295.404664] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1295.410213] ? check_preemption_disabled+0x48/0x290 [ 1295.415224] ? kasan_check_read+0x11/0x20 [ 1295.419378] ip6_pol_route+0x33d/0xf00 [ 1295.423281] ? ip6_pol_route_lookup+0xc10/0xc10 [ 1295.427952] ? skb_send_sock_locked+0x810/0x810 [ 1295.432621] ? reqsk_fastopen_remove+0x590/0x590 [ 1295.437431] ? rt6_multipath_hash+0x1ba/0xe40 [ 1295.441940] ip6_pol_route_input+0x65/0x80 [ 1295.446177] fib6_rule_lookup+0x128/0x560 [ 1295.450321] ? ip6t_do_table+0xd8b/0x1cd0 [ 1295.454463] ? ip6_pol_route+0xf00/0xf00 [ 1295.458520] ? fib6_lookup+0x360/0x360 [ 1295.462414] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1295.467972] ? ip6t_do_table+0xde1/0x1cd0 [ 1295.472115] ? __lock_is_held+0xb6/0x140 [ 1295.476193] ? check_preemption_disabled+0x48/0x290 [ 1295.481211] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1295.486419] ip6_route_input_lookup+0xb7/0xd0 [ 1295.490946] ip6_route_input+0x5e6/0x9e0 [ 1295.495021] ? ip6_route_info_create+0x2a20/0x2a20 [ 1295.499971] ? perf_trace_lock+0xeb/0x510 [ 1295.504126] ? nf_nat_l3proto_ipv6_register_fn+0x30/0x30 [ 1295.509838] ? zap_class+0x460/0x460 [ 1295.513556] ? nf_conntrack_update+0x990/0x990 [ 1295.518150] ip6_rcv_finish_core.isra.0+0x174/0x590 [ 1295.523193] ip6_rcv_finish+0x17d/0x320 [ 1295.527198] ipv6_rcv+0x10e/0x420 [ 1295.530677] ? ip6_rcv_core.isra.0+0x1c00/0x1c00 [ 1295.535455] ? zap_class+0x460/0x460 [ 1295.539187] ? ip6_rcv_finish_core.isra.0+0x590/0x590 [ 1295.544377] ? process_backlog+0x44e/0x750 [ 1295.548632] ? find_held_lock+0x35/0x130 [ 1295.552709] ? ip6_rcv_core.isra.0+0x1c00/0x1c00 [ 1295.557476] __netif_receive_skb_one_core+0x115/0x1a0 [ 1295.562670] ? __netif_receive_skb_core+0x3010/0x3010 [ 1295.567860] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1295.573407] ? check_preemption_disabled+0x48/0x290 [ 1295.578436] ? lock_acquire+0x16f/0x3f0 [ 1295.582431] __netif_receive_skb+0x2c/0x1c0 [ 1295.586789] process_backlog+0x206/0x750 [ 1295.590849] ? net_rx_action+0x27b/0x1070 [ 1295.595001] ? lockdep_hardirqs_on+0x19b/0x5d0 [ 1295.599594] net_rx_action+0x4fa/0x1070 [ 1295.603612] ? napi_complete_done+0x4b0/0x4b0 [ 1295.608111] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 1295.613567] __do_softirq+0x266/0x95a [ 1295.617369] ? pci_mmcfg_check_reserved+0x170/0x170 [ 1295.622417] ? takeover_tasklets+0x7b0/0x7b0 [ 1295.626832] run_ksoftirqd+0x8e/0x110 [ 1295.630639] smpboot_thread_fn+0x6ab/0xa10 [ 1295.634881] ? sort_range+0x30/0x30 [ 1295.638541] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1295.644075] ? __kthread_parkme+0xfb/0x1b0 [ 1295.648348] kthread+0x357/0x430 [ 1295.651710] ? sort_range+0x30/0x30 [ 1295.655344] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1295.660899] ret_from_fork+0x3a/0x50 [ 1295.665688] Kernel Offset: disabled [ 1295.669312] Rebooting in 86400 seconds..