559.006419][T15248] ? sctp_v4_get_dst+0x12c0/0x12c0 [ 3559.011633][T15248] ? sctp_auth_asoc_copy_shkeys+0x2a7/0x360 [ 3559.017607][T15248] ? sctp_bind_addr_copy+0xe0/0x530 [ 3559.022893][T15248] sctp_bind_addr_copy+0xe0/0x530 [ 3559.028041][T15248] sctp_connect_new_asoc+0x1d8/0x790 [ 3559.033390][T15248] ? sctp_bind+0x110/0x110 [ 3559.037873][T15248] ? mark_held_locks+0x9f/0xe0 [ 3559.042733][T15248] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 3559.048360][T15248] sctp_sendmsg+0x15c2/0x1e80 [ 3559.053146][T15248] ? sctp_setsockopt+0xb7e0/0xb7e0 [ 3559.058304][T15248] ? preempt_count_sub+0x160/0x160 [ 3559.063465][T15248] ? find_held_lock+0x2d/0x110 [ 3559.068314][T15248] ? aa_af_perm+0x250/0x250 [ 3559.072877][T15248] ? __might_fault+0xe6/0x1a0 [ 3559.077652][T15248] inet_sendmsg+0x9d/0xe0 [ 3559.082053][T15248] ? inet_send_prepare+0x530/0x530 [ 3559.087237][T15248] __sock_sendmsg+0xd5/0x180 [ 3559.091890][T15248] __sys_sendto+0x255/0x340 [ 3559.096456][T15248] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3559.101910][T15248] ? vfs_write+0x14c/0xdf0 [ 3559.106437][T15248] ? ksys_write+0x1a7/0x250 [ 3559.110997][T15248] ? __ia32_sys_read+0xb0/0xb0 [ 3559.115819][T15248] __x64_sys_sendto+0xe0/0x1b0 [ 3559.120662][T15248] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3559.126701][T15248] do_syscall_64+0x40/0x110 [ 3559.131267][T15248] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3559.137229][T15248] RIP: 0033:0x7eff9227cba9 [ 3559.141689][T15248] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3559.162055][T15248] RSP: 002b:00007eff930310c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3559.170519][T15248] RAX: ffffffffffffffda RBX: 00007eff9239bf80 RCX: 00007eff9227cba9 [ 3559.178966][T15248] RDX: 0000000000000001 RSI: 0000000020847fff RDI: 0000000000000003 [ 3559.186983][T15248] RBP: 00007eff93031120 R08: 000000002005ffe4 R09: 000000000000001c [ 3559.194995][T15248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3559.203010][T15248] R13: 000000000000000b R14: 00007eff9239bf80 R15: 00007fffd756e1a8 [ 3559.211051][T15248] 04:50:10 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) (fail_nth: 18) [ 3559.364543][T15258] FAULT_INJECTION: forcing a failure. [ 3559.364543][T15258] name failslab, interval 1, probability 0, space 0, times 0 [ 3559.377818][T15258] CPU: 1 PID: 15258 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3559.388292][T15258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3559.398396][T15258] Call Trace: [ 3559.401721][T15258] [ 3559.404702][T15258] dump_stack_lvl+0x125/0x1b0 [ 3559.409455][T15258] should_fail_ex+0x496/0x5b0 [ 3559.414225][T15258] should_failslab+0x9/0x20 [ 3559.418801][T15258] __kmem_cache_alloc_node+0x6b/0x310 [ 3559.424241][T15258] ? sctp_add_bind_addr+0x9d/0x3e0 [ 3559.429472][T15258] kmalloc_trace+0x25/0x60 [ 3559.433976][T15258] sctp_add_bind_addr+0x9d/0x3e0 [ 3559.439028][T15258] sctp_copy_local_addr_list+0x39e/0x5a0 [ 3559.444753][T15258] ? sctp_v4_get_dst+0x12c0/0x12c0 [ 3559.449939][T15258] ? sctp_auth_asoc_copy_shkeys+0x2a7/0x360 [ 3559.455915][T15258] ? sctp_bind_addr_copy+0xe0/0x530 [ 3559.461200][T15258] sctp_bind_addr_copy+0xe0/0x530 [ 3559.466314][T15258] sctp_connect_new_asoc+0x1d8/0x790 [ 3559.472410][T15258] ? sctp_bind+0x110/0x110 [ 3559.476891][T15258] ? mark_held_locks+0x9f/0xe0 [ 3559.481758][T15258] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 3559.487385][T15258] sctp_sendmsg+0x15c2/0x1e80 [ 3559.492134][T15258] ? sctp_setsockopt+0xb7e0/0xb7e0 [ 3559.497307][T15258] ? preempt_count_sub+0x160/0x160 [ 3559.502474][T15258] ? find_held_lock+0x2d/0x110 [ 3559.507323][T15258] ? aa_af_perm+0x250/0x250 [ 3559.511934][T15258] ? __might_fault+0xe6/0x1a0 [ 3559.516701][T15258] inet_sendmsg+0x9d/0xe0 [ 3559.521105][T15258] ? inet_send_prepare+0x530/0x530 [ 3559.526295][T15258] __sock_sendmsg+0xd5/0x180 [ 3559.530973][T15258] __sys_sendto+0x255/0x340 [ 3559.535543][T15258] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3559.540994][T15258] ? vfs_write+0x14c/0xdf0 [ 3559.545519][T15258] ? ksys_write+0x1a7/0x250 [ 3559.550077][T15258] ? __ia32_sys_read+0xb0/0xb0 [ 3559.554931][T15258] __x64_sys_sendto+0xe0/0x1b0 [ 3559.559773][T15258] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3559.565813][T15258] do_syscall_64+0x40/0x110 [ 3559.570394][T15258] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3559.576366][T15258] RIP: 0033:0x7eff9227cba9 [ 3559.580829][T15258] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3559.600494][T15258] RSP: 002b:00007eff930310c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 04:50:11 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3559.608972][T15258] RAX: ffffffffffffffda RBX: 00007eff9239bf80 RCX: 00007eff9227cba9 [ 3559.616988][T15258] RDX: 0000000000000001 RSI: 0000000020847fff RDI: 0000000000000003 [ 3559.624998][T15258] RBP: 00007eff93031120 R08: 000000002005ffe4 R09: 000000000000001c [ 3559.633007][T15258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3559.641068][T15258] R13: 000000000000000b R14: 00007eff9239bf80 R15: 00007fffd756e1a8 [ 3559.649126][T15258] 04:50:11 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:11 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getrule={0x14, 0x22, 0x8, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8810) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:11 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) (fail_nth: 19) [ 3559.888431][T15272] FAULT_INJECTION: forcing a failure. [ 3559.888431][T15272] name failslab, interval 1, probability 0, space 0, times 0 [ 3559.904088][T15272] CPU: 1 PID: 15272 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3559.914629][T15272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3559.924752][T15272] Call Trace: [ 3559.928069][T15272] [ 3559.931046][T15272] dump_stack_lvl+0x125/0x1b0 [ 3559.935805][T15272] should_fail_ex+0x496/0x5b0 [ 3559.940592][T15272] should_failslab+0x9/0x20 [ 3559.945176][T15272] __kmem_cache_alloc_node+0x6b/0x310 [ 3559.950642][T15272] ? sctp_add_bind_addr+0x9d/0x3e0 [ 3559.955834][T15272] kmalloc_trace+0x25/0x60 [ 3559.960328][T15272] sctp_add_bind_addr+0x9d/0x3e0 [ 3559.965434][T15272] sctp_copy_local_addr_list+0x39e/0x5a0 [ 3559.971156][T15272] ? sctp_v4_get_dst+0x12c0/0x12c0 [ 3559.976350][T15272] ? sctp_auth_asoc_copy_shkeys+0x2a7/0x360 [ 3559.982336][T15272] ? sctp_bind_addr_copy+0xe0/0x530 [ 3559.987604][T15272] sctp_bind_addr_copy+0xe0/0x530 [ 3559.992759][T15272] sctp_connect_new_asoc+0x1d8/0x790 [ 3559.998149][T15272] ? sctp_bind+0x110/0x110 [ 3560.002625][T15272] ? mark_held_locks+0x9f/0xe0 [ 3560.007469][T15272] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 3560.013113][T15272] sctp_sendmsg+0x15c2/0x1e80 [ 3560.017859][T15272] ? sctp_setsockopt+0xb7e0/0xb7e0 [ 3560.023004][T15272] ? preempt_count_sub+0x160/0x160 [ 3560.028143][T15272] ? find_held_lock+0x2d/0x110 [ 3560.032964][T15272] ? aa_af_perm+0x250/0x250 [ 3560.037511][T15272] ? __might_fault+0xe6/0x1a0 [ 3560.042275][T15272] inet_sendmsg+0x9d/0xe0 [ 3560.046664][T15272] ? inet_send_prepare+0x530/0x530 [ 3560.051823][T15272] __sock_sendmsg+0xd5/0x180 [ 3560.056457][T15272] __sys_sendto+0x255/0x340 [ 3560.061019][T15272] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3560.066438][T15272] ? vfs_write+0x14c/0xdf0 [ 3560.070936][T15272] ? ksys_write+0x1a7/0x250 [ 3560.075465][T15272] ? __ia32_sys_read+0xb0/0xb0 [ 3560.080272][T15272] __x64_sys_sendto+0xe0/0x1b0 [ 3560.085080][T15272] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3560.091106][T15272] do_syscall_64+0x40/0x110 [ 3560.095642][T15272] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3560.101605][T15272] RIP: 0033:0x7eff9227cba9 [ 3560.106070][T15272] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3560.125712][T15272] RSP: 002b:00007eff930310c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3560.134158][T15272] RAX: ffffffffffffffda RBX: 00007eff9239bf80 RCX: 00007eff9227cba9 [ 3560.142172][T15272] RDX: 0000000000000001 RSI: 0000000020847fff RDI: 0000000000000003 [ 3560.150165][T15272] RBP: 00007eff93031120 R08: 000000002005ffe4 R09: 000000000000001c [ 3560.158199][T15272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3560.166365][T15272] R13: 000000000000000b R14: 00007eff9239bf80 R15: 00007fffd756e1a8 [ 3560.174385][T15272] 04:50:11 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:11 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) pipe(&(0x7f0000000380)) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:11 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) (fail_nth: 20) 04:50:11 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:11 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3560.419955][T15286] FAULT_INJECTION: forcing a failure. [ 3560.419955][T15286] name failslab, interval 1, probability 0, space 0, times 0 [ 3560.447621][T15286] CPU: 0 PID: 15286 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3560.458133][T15286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3560.468328][T15286] Call Trace: [ 3560.471657][T15286] [ 3560.474639][T15286] dump_stack_lvl+0x125/0x1b0 [ 3560.479414][T15286] should_fail_ex+0x496/0x5b0 [ 3560.484188][T15286] should_failslab+0x9/0x20 [ 3560.488772][T15286] __kmem_cache_alloc_node+0x6b/0x310 [ 3560.494223][T15286] ? sctp_add_bind_addr+0x9d/0x3e0 [ 3560.499419][T15286] kmalloc_trace+0x25/0x60 [ 3560.504019][T15286] sctp_add_bind_addr+0x9d/0x3e0 [ 3560.509075][T15286] sctp_copy_local_addr_list+0x39e/0x5a0 [ 3560.514811][T15286] ? sctp_v4_get_dst+0x12c0/0x12c0 [ 3560.520026][T15286] ? sctp_auth_asoc_copy_shkeys+0x2a7/0x360 [ 3560.526019][T15286] ? sctp_bind_addr_copy+0xe0/0x530 [ 3560.531286][T15286] sctp_bind_addr_copy+0xe0/0x530 [ 3560.536388][T15286] sctp_connect_new_asoc+0x1d8/0x790 [ 3560.541740][T15286] ? sctp_bind+0x110/0x110 [ 3560.546207][T15286] ? mark_held_locks+0x9f/0xe0 [ 3560.551101][T15286] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 3560.556709][T15286] sctp_sendmsg+0x15c2/0x1e80 [ 3560.561448][T15286] ? sctp_setsockopt+0xb7e0/0xb7e0 [ 3560.566617][T15286] ? preempt_count_sub+0x160/0x160 [ 3560.571785][T15286] ? find_held_lock+0x2d/0x110 [ 3560.576700][T15286] ? aa_af_perm+0x250/0x250 [ 3560.581291][T15286] ? __might_fault+0xe6/0x1a0 [ 3560.586059][T15286] inet_sendmsg+0x9d/0xe0 [ 3560.590460][T15286] ? inet_send_prepare+0x530/0x530 [ 3560.595645][T15286] __sock_sendmsg+0xd5/0x180 [ 3560.600303][T15286] __sys_sendto+0x255/0x340 [ 3560.604876][T15286] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3560.610356][T15286] ? vfs_write+0x14c/0xdf0 [ 3560.614899][T15286] ? ksys_write+0x1a7/0x250 04:50:12 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3560.619470][T15286] ? __ia32_sys_read+0xb0/0xb0 [ 3560.624300][T15286] __x64_sys_sendto+0xe0/0x1b0 [ 3560.629127][T15286] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3560.635166][T15286] do_syscall_64+0x40/0x110 [ 3560.639746][T15286] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3560.645719][T15286] RIP: 0033:0x7eff9227cba9 [ 3560.650192][T15286] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3560.669856][T15286] RSP: 002b:00007eff930310c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3560.678331][T15286] RAX: ffffffffffffffda RBX: 00007eff9239bf80 RCX: 00007eff9227cba9 [ 3560.686349][T15286] RDX: 0000000000000001 RSI: 0000000020847fff RDI: 0000000000000003 [ 3560.694383][T15286] RBP: 00007eff93031120 R08: 000000002005ffe4 R09: 000000000000001c [ 3560.702400][T15286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3560.710411][T15286] R13: 000000000000000b R14: 00007eff9239bf80 R15: 00007fffd756e1a8 [ 3560.718463][T15286] [ 3560.724592][T18626] net_ratelimit: 21 callbacks suppressed [ 3560.724612][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:50:12 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getrule={0x14, 0x22, 0x8, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8810) sendto$inet(r3, &(0x7f0000000280)="881af9ee29febca27697f2376eb8171ac7bfcf3dc24b16ea33013e39db5cfb14a49ba416f7186654a3f38925450e037d6606c898e209bc5f45678243f376ff8c446b31e23460fd182a6b433b4c4a39bb132c4c0996649da06716d436c82a3d2d285d75dff7ea8c29cb0afdf6631ebeeb48dd54202c3825224290710c1b9a24bb5f6153ba8e64d939643bbd07228833b7288d768af9e87e19038b9575b6c2bf1678fafa9ef32a2c7519944ceffc0184f10450", 0xb2, 0x8884, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:12 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:12 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) (fail_nth: 21) 04:50:12 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3560.856437][ T12] bond4: (slave batadv1): failed to get link speed/duplex [ 3560.935854][T15305] FAULT_INJECTION: forcing a failure. [ 3560.935854][T15305] name failslab, interval 1, probability 0, space 0, times 0 [ 3560.952878][T15305] CPU: 1 PID: 15305 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3560.963372][T15305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3560.973479][T15305] Call Trace: [ 3560.976800][T15305] [ 3560.979786][T15305] dump_stack_lvl+0x125/0x1b0 [ 3560.984537][T15305] should_fail_ex+0x496/0x5b0 [ 3560.989303][T15305] should_failslab+0x9/0x20 [ 3560.993870][T15305] __kmem_cache_alloc_node+0x6b/0x310 [ 3560.999319][T15305] ? sctp_add_bind_addr+0x9d/0x3e0 [ 3561.004511][T15305] kmalloc_trace+0x25/0x60 [ 3561.009016][T15305] sctp_add_bind_addr+0x9d/0x3e0 [ 3561.014045][T15305] sctp_copy_local_addr_list+0x39e/0x5a0 [ 3561.019780][T15305] ? sctp_v4_get_dst+0x12c0/0x12c0 [ 3561.024979][T15305] ? sctp_auth_asoc_copy_shkeys+0x2a7/0x360 [ 3561.030946][T15305] ? sctp_bind_addr_copy+0xe0/0x530 [ 3561.036228][T15305] sctp_bind_addr_copy+0xe0/0x530 [ 3561.041347][T15305] sctp_connect_new_asoc+0x1d8/0x790 [ 3561.046699][T15305] ? sctp_bind+0x110/0x110 [ 3561.051184][T15305] ? mark_held_locks+0x9f/0xe0 [ 3561.056031][T15305] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 3561.061840][T15305] sctp_sendmsg+0x15c2/0x1e80 [ 3561.066595][T15305] ? sctp_setsockopt+0xb7e0/0xb7e0 [ 3561.071777][T15305] ? preempt_count_sub+0x160/0x160 [ 3561.076959][T15305] ? find_held_lock+0x2d/0x110 [ 3561.081852][T15305] ? aa_af_perm+0x250/0x250 04:50:12 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3561.086432][T15305] ? __might_fault+0xe6/0x1a0 [ 3561.091196][T15305] inet_sendmsg+0x9d/0xe0 [ 3561.095600][T15305] ? inet_send_prepare+0x530/0x530 [ 3561.100786][T15305] __sock_sendmsg+0xd5/0x180 [ 3561.105438][T15305] __sys_sendto+0x255/0x340 [ 3561.110024][T15305] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3561.115509][T15305] ? vfs_write+0x14c/0xdf0 [ 3561.120034][T15305] ? ksys_write+0x1a7/0x250 [ 3561.124593][T15305] ? __ia32_sys_read+0xb0/0xb0 [ 3561.129431][T15305] __x64_sys_sendto+0xe0/0x1b0 [ 3561.134271][T15305] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3561.140314][T15305] do_syscall_64+0x40/0x110 [ 3561.144887][T15305] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3561.150856][T15305] RIP: 0033:0x7eff9227cba9 [ 3561.155320][T15305] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3561.174989][T15305] RSP: 002b:00007eff930310c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3561.183585][T15305] RAX: ffffffffffffffda RBX: 00007eff9239bf80 RCX: 00007eff9227cba9 [ 3561.192998][T15305] RDX: 0000000000000001 RSI: 0000000020847fff RDI: 0000000000000003 [ 3561.201037][T15305] RBP: 00007eff93031120 R08: 000000002005ffe4 R09: 000000000000001c [ 3561.209060][T15305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3561.217125][T15305] R13: 000000000000000b R14: 00007eff9239bf80 R15: 00007fffd756e1a8 [ 3561.225167][T15305] [ 3561.238785][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:50:12 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) (fail_nth: 22) 04:50:12 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3561.347163][T18626] bond4: (slave batadv1): failed to get link speed/duplex [ 3561.429764][T15322] FAULT_INJECTION: forcing a failure. [ 3561.429764][T15322] name failslab, interval 1, probability 0, space 0, times 0 [ 3561.455680][T15322] CPU: 1 PID: 15322 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3561.466190][T15322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3561.476295][T15322] Call Trace: [ 3561.479616][T15322] [ 3561.482593][T15322] dump_stack_lvl+0x125/0x1b0 [ 3561.487346][T15322] should_fail_ex+0x496/0x5b0 [ 3561.492301][T15322] should_failslab+0x9/0x20 [ 3561.496996][T15322] __kmem_cache_alloc_node+0x6b/0x310 [ 3561.502439][T15322] ? sctp_add_bind_addr+0x9d/0x3e0 [ 3561.507669][T15322] kmalloc_trace+0x25/0x60 [ 3561.512161][T15322] sctp_add_bind_addr+0x9d/0x3e0 [ 3561.517176][T15322] sctp_copy_local_addr_list+0x39e/0x5a0 [ 3561.522914][T15322] ? sctp_v4_get_dst+0x12c0/0x12c0 [ 3561.528129][T15322] ? sctp_auth_asoc_copy_shkeys+0x2a7/0x360 [ 3561.534194][T15322] ? sctp_bind_addr_copy+0xe0/0x530 [ 3561.539467][T15322] sctp_bind_addr_copy+0xe0/0x530 [ 3561.544669][T15322] sctp_connect_new_asoc+0x1d8/0x790 [ 3561.550025][T15322] ? sctp_bind+0x110/0x110 [ 3561.554503][T15322] ? mark_held_locks+0x9f/0xe0 [ 3561.559393][T15322] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 3561.565026][T15322] sctp_sendmsg+0x15c2/0x1e80 [ 3561.569775][T15322] ? sctp_setsockopt+0xb7e0/0xb7e0 [ 3561.574949][T15322] ? preempt_count_sub+0x160/0x160 [ 3561.580124][T15322] ? find_held_lock+0x2d/0x110 [ 3561.584976][T15322] ? aa_af_perm+0x250/0x250 [ 3561.589536][T15322] ? __might_fault+0xe6/0x1a0 [ 3561.594294][T15322] inet_sendmsg+0x9d/0xe0 [ 3561.598722][T15322] ? inet_send_prepare+0x530/0x530 [ 3561.603914][T15322] __sock_sendmsg+0xd5/0x180 [ 3561.608574][T15322] __sys_sendto+0x255/0x340 [ 3561.613148][T15322] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3561.618595][T15322] ? vfs_write+0x14c/0xdf0 [ 3561.623133][T15322] ? ksys_write+0x1a7/0x250 [ 3561.627837][T15322] ? __ia32_sys_read+0xb0/0xb0 [ 3561.632660][T15322] __x64_sys_sendto+0xe0/0x1b0 [ 3561.637489][T15322] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3561.643529][T15322] do_syscall_64+0x40/0x110 [ 3561.648100][T15322] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3561.654072][T15322] RIP: 0033:0x7eff9227cba9 [ 3561.658548][T15322] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3561.678565][T15322] RSP: 002b:00007eff930310c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3561.687039][T15322] RAX: ffffffffffffffda RBX: 00007eff9239bf80 RCX: 00007eff9227cba9 [ 3561.695066][T15322] RDX: 0000000000000001 RSI: 0000000020847fff RDI: 0000000000000003 [ 3561.703086][T15322] RBP: 00007eff93031120 R08: 000000002005ffe4 R09: 000000000000001c [ 3561.711108][T15322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3561.719126][T15322] R13: 000000000000000b R14: 00007eff9239bf80 R15: 00007fffd756e1a8 [ 3561.727186][T15322] 04:50:13 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:13 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:13 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3561.730720][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:50:13 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getrule={0x14, 0x22, 0x8, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8810) sendto$inet(r3, &(0x7f0000000280)="881af9ee29febca27697f2376eb8171ac7bfcf3dc24b16ea33013e39db5cfb14a49ba416f7186654a3f38925450e037d6606c898e209bc5f45678243f376ff8c446b31e23460fd182a6b433b4c4a39bb132c4c0996649da06716d436c82a3d2d285d75dff7ea8c29cb0afdf6631ebeeb48dd54202c3825224290710c1b9a24bb5f6153ba8e64d939643bbd07228833b7288d768af9e87e19038b9575b6c2bf1678fafa9ef32a2c7519944ceffc0184f10450", 0xb2, 0x8884, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 04:50:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) (fail_nth: 23) [ 3561.876673][ T12] bond4: (slave batadv1): failed to get link speed/duplex [ 3561.964469][T15337] FAULT_INJECTION: forcing a failure. [ 3561.964469][T15337] name failslab, interval 1, probability 0, space 0, times 0 [ 3561.978573][T15337] CPU: 0 PID: 15337 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3561.989054][T15337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3561.999147][T15337] Call Trace: [ 3562.002448][T15337] [ 3562.005404][T15337] dump_stack_lvl+0x125/0x1b0 [ 3562.010151][T15337] should_fail_ex+0x496/0x5b0 [ 3562.014899][T15337] should_failslab+0x9/0x20 [ 3562.019458][T15337] __kmem_cache_alloc_node+0x6b/0x310 [ 3562.024881][T15337] ? sctp_add_bind_addr+0x9d/0x3e0 [ 3562.030084][T15337] kmalloc_trace+0x25/0x60 [ 3562.034550][T15337] sctp_add_bind_addr+0x9d/0x3e0 [ 3562.039557][T15337] sctp_copy_local_addr_list+0x39e/0x5a0 [ 3562.045256][T15337] ? sctp_v4_get_dst+0x12c0/0x12c0 [ 3562.050420][T15337] ? sctp_auth_asoc_copy_shkeys+0x2a7/0x360 [ 3562.056394][T15337] ? sctp_bind_addr_copy+0xe0/0x530 [ 3562.061654][T15337] sctp_bind_addr_copy+0xe0/0x530 [ 3562.066735][T15337] sctp_connect_new_asoc+0x1d8/0x790 [ 3562.072055][T15337] ? sctp_bind+0x110/0x110 [ 3562.076521][T15337] ? mark_held_locks+0x9f/0xe0 [ 3562.081376][T15337] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 3562.086984][T15337] sctp_sendmsg+0x15c2/0x1e80 [ 3562.091717][T15337] ? sctp_setsockopt+0xb7e0/0xb7e0 [ 3562.096890][T15337] ? preempt_count_sub+0x160/0x160 [ 3562.102048][T15337] ? find_held_lock+0x2d/0x110 [ 3562.106892][T15337] ? aa_af_perm+0x250/0x250 [ 3562.111433][T15337] ? __might_fault+0xe6/0x1a0 [ 3562.116186][T15337] inet_sendmsg+0x9d/0xe0 [ 3562.120620][T15337] ? inet_send_prepare+0x530/0x530 [ 3562.125793][T15337] __sock_sendmsg+0xd5/0x180 [ 3562.130423][T15337] __sys_sendto+0x255/0x340 [ 3562.134975][T15337] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3562.140437][T15337] ? vfs_write+0x14c/0xdf0 [ 3562.144952][T15337] ? ksys_write+0x1a7/0x250 [ 3562.149485][T15337] ? __ia32_sys_read+0xb0/0xb0 [ 3562.154286][T15337] __x64_sys_sendto+0xe0/0x1b0 [ 3562.159086][T15337] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3562.165112][T15337] do_syscall_64+0x40/0x110 [ 3562.169652][T15337] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3562.175604][T15337] RIP: 0033:0x7eff9227cba9 [ 3562.180043][T15337] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3562.199790][T15337] RSP: 002b:00007eff930310c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 04:50:13 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3562.208236][T15337] RAX: ffffffffffffffda RBX: 00007eff9239bf80 RCX: 00007eff9227cba9 [ 3562.216240][T15337] RDX: 0000000000000001 RSI: 0000000020847fff RDI: 0000000000000003 [ 3562.224234][T15337] RBP: 00007eff93031120 R08: 000000002005ffe4 R09: 000000000000001c [ 3562.232252][T15337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3562.240245][T15337] R13: 000000000000000b R14: 00007eff9239bf80 R15: 00007fffd756e1a8 [ 3562.248265][T15337] [ 3562.257025][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:50:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) (fail_nth: 24) [ 3562.367026][ T12] bond4: (slave batadv1): failed to get link speed/duplex [ 3562.416442][T15347] FAULT_INJECTION: forcing a failure. [ 3562.416442][T15347] name failslab, interval 1, probability 0, space 0, times 0 [ 3562.429757][T15347] CPU: 0 PID: 15347 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3562.440245][T15347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3562.450345][T15347] Call Trace: [ 3562.453660][T15347] [ 3562.456640][T15347] dump_stack_lvl+0x125/0x1b0 [ 3562.461389][T15347] should_fail_ex+0x496/0x5b0 [ 3562.466163][T15347] should_failslab+0x9/0x20 [ 3562.470751][T15347] __kmem_cache_alloc_node+0x6b/0x310 [ 3562.476261][T15347] ? sctp_add_bind_addr+0x9d/0x3e0 [ 3562.481598][T15347] kmalloc_trace+0x25/0x60 [ 3562.486083][T15347] sctp_add_bind_addr+0x9d/0x3e0 [ 3562.491096][T15347] sctp_copy_local_addr_list+0x39e/0x5a0 [ 3562.496834][T15347] ? sctp_v4_get_dst+0x12c0/0x12c0 [ 3562.502050][T15347] ? sctp_auth_asoc_copy_shkeys+0x2a7/0x360 [ 3562.508017][T15347] ? sctp_bind_addr_copy+0xe0/0x530 [ 3562.513281][T15347] sctp_bind_addr_copy+0xe0/0x530 [ 3562.518383][T15347] sctp_connect_new_asoc+0x1d8/0x790 [ 3562.523752][T15347] ? sctp_bind+0x110/0x110 [ 3562.528262][T15347] ? mark_held_locks+0x9f/0xe0 [ 3562.533152][T15347] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 3562.538809][T15347] sctp_sendmsg+0x15c2/0x1e80 [ 3562.543559][T15347] ? sctp_setsockopt+0xb7e0/0xb7e0 [ 3562.548729][T15347] ? preempt_count_sub+0x160/0x160 [ 3562.553893][T15347] ? find_held_lock+0x2d/0x110 [ 3562.558747][T15347] ? aa_af_perm+0x250/0x250 [ 3562.563312][T15347] ? __might_fault+0xe6/0x1a0 [ 3562.568072][T15347] inet_sendmsg+0x9d/0xe0 [ 3562.572478][T15347] ? inet_send_prepare+0x530/0x530 [ 3562.577663][T15347] __sock_sendmsg+0xd5/0x180 [ 3562.582351][T15347] __sys_sendto+0x255/0x340 [ 3562.586932][T15347] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3562.592380][T15347] ? vfs_write+0x14c/0xdf0 [ 3562.596912][T15347] ? ksys_write+0x1a7/0x250 [ 3562.601481][T15347] ? __ia32_sys_read+0xb0/0xb0 [ 3562.606312][T15347] __x64_sys_sendto+0xe0/0x1b0 [ 3562.611142][T15347] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3562.617193][T15347] do_syscall_64+0x40/0x110 [ 3562.621760][T15347] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3562.627732][T15347] RIP: 0033:0x7eff9227cba9 [ 3562.632193][T15347] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3562.651863][T15347] RSP: 002b:00007eff930310c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3562.660773][T15347] RAX: ffffffffffffffda RBX: 00007eff9239bf80 RCX: 00007eff9227cba9 [ 3562.668792][T15347] RDX: 0000000000000001 RSI: 0000000020847fff RDI: 0000000000000003 [ 3562.676816][T15347] RBP: 00007eff93031120 R08: 000000002005ffe4 R09: 000000000000001c [ 3562.684839][T15347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3562.692860][T15347] R13: 000000000000000b R14: 00007eff9239bf80 R15: 00007fffd756e1a8 [ 3562.700912][T15347] [ 3562.706493][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:50:14 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) (fail_nth: 25) 04:50:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x44, 0x0, 0x9, 0x201, 0x0, 0x0, {0x0, 0x0, 0xfffe}, [@NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @multicast1}}}]}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x44}}, 0x0) 04:50:14 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:14 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3562.817931][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:50:14 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3562.938633][T15355] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 3562.959533][T15355] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 04:50:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x44, 0x0, 0x9, 0x201, 0x0, 0x0, {0x0, 0x0, 0xfffe}, [@NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @multicast1}}}]}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x44}}, 0x0) [ 3563.009440][T15359] FAULT_INJECTION: forcing a failure. [ 3563.009440][T15359] name failslab, interval 1, probability 0, space 0, times 0 [ 3563.049213][T15359] CPU: 0 PID: 15359 Comm: syz-executor.0 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3563.059743][T15359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3563.069848][T15359] Call Trace: [ 3563.073167][T15359] [ 3563.076137][T15359] dump_stack_lvl+0x125/0x1b0 [ 3563.080898][T15359] should_fail_ex+0x496/0x5b0 [ 3563.085679][T15359] should_failslab+0x9/0x20 [ 3563.090287][T15359] __kmem_cache_alloc_node+0x6b/0x310 [ 3563.095823][T15359] ? sctp_add_bind_addr+0x9d/0x3e0 [ 3563.099134][T15363] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 3563.101099][T15359] kmalloc_trace+0x25/0x60 [ 3563.101162][T15359] sctp_add_bind_addr+0x9d/0x3e0 [ 3563.118652][T15359] sctp_copy_local_addr_list+0x39e/0x5a0 [ 3563.124371][T15359] ? sctp_v4_get_dst+0x12c0/0x12c0 [ 3563.128957][T15363] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 3563.129539][T15359] ? sctp_auth_asoc_copy_shkeys+0x2a7/0x360 [ 3563.143584][T15359] ? sctp_bind_addr_copy+0xe0/0x530 [ 3563.148861][T15359] sctp_bind_addr_copy+0xe0/0x530 [ 3563.153972][T15359] sctp_connect_new_asoc+0x1d8/0x790 [ 3563.159316][T15359] ? sctp_bind+0x110/0x110 [ 3563.163774][T15359] ? mark_held_locks+0x9f/0xe0 [ 3563.168600][T15359] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 3563.174200][T15359] sctp_sendmsg+0x15c2/0x1e80 [ 3563.178937][T15359] ? sctp_setsockopt+0xb7e0/0xb7e0 [ 3563.184095][T15359] ? preempt_count_sub+0x160/0x160 [ 3563.189247][T15359] ? find_held_lock+0x2d/0x110 [ 3563.194077][T15359] ? aa_af_perm+0x250/0x250 [ 3563.198624][T15359] ? __might_fault+0xe6/0x1a0 [ 3563.203360][T15359] inet_sendmsg+0x9d/0xe0 [ 3563.207750][T15359] ? inet_send_prepare+0x530/0x530 [ 3563.212916][T15359] __sock_sendmsg+0xd5/0x180 [ 3563.217560][T15359] __sys_sendto+0x255/0x340 [ 3563.222129][T15359] ? __ia32_sys_getpeername+0xb0/0xb0 [ 3563.227635][T15359] ? vfs_write+0x14c/0xdf0 [ 3563.232142][T15359] ? ksys_write+0x1a7/0x250 [ 3563.236681][T15359] ? __ia32_sys_read+0xb0/0xb0 [ 3563.241543][T15359] __x64_sys_sendto+0xe0/0x1b0 [ 3563.246354][T15359] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3563.252405][T15359] do_syscall_64+0x40/0x110 [ 3563.256974][T15359] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3563.262916][T15359] RIP: 0033:0x7eff9227cba9 [ 3563.267355][T15359] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3563.286992][T15359] RSP: 002b:00007eff930310c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 3563.295440][T15359] RAX: ffffffffffffffda RBX: 00007eff9239bf80 RCX: 00007eff9227cba9 [ 3563.303523][T15359] RDX: 0000000000000001 RSI: 0000000020847fff RDI: 0000000000000003 [ 3563.311525][T15359] RBP: 00007eff93031120 R08: 000000002005ffe4 R09: 000000000000001c [ 3563.319524][T15359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3563.327523][T15359] R13: 000000000000000b R14: 00007eff9239bf80 R15: 00007fffd756e1a8 [ 3563.335547][T15359] 04:50:14 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:14 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) (fail_nth: 26) 04:50:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x44, 0x0, 0x9, 0x201, 0x0, 0x0, {0x0, 0x0, 0xfffe}, [@NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @multicast1}}}]}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x44}}, 0x0) 04:50:14 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3563.550148][T15375] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 3563.562256][T15375] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 04:50:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:15 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:15 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:15 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:15 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x2, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:15 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:15 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:15 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='sched_switch\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x100000002272, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000240)=0xffffffff, 0x4) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000004c0)={0x6, 'tunl0\x00', {0xfffffffd}, 0x7}) r4 = accept(r3, 0x0, 0x0) socket(0x25, 0x3, 0x4) listen(r1, 0x3) recvfrom$unix(r2, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x200040c}, 0x10) recvfrom$unix(r5, &(0x7f0000000080)=""/28, 0x1c, 0x60, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e21}, 0x6e) write(r5, &(0x7f0000000100)="240000001e005f0214fffffffffffff80700000000000000000000000500090016000000", 0x24) bind$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendto$inet6(r4, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0xc0c0583b, &(0x7f0000000000)) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="a9e8bc4f6bb526951327ea2af3ea3c3735e116bd2e5e440000000000000000"], 0x4) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB='tunl0\x00'/16, @ANYRES32=0x0, @ANYBLOB="00200708000000047fffffff40e10034006600fb002990780a010101ac1414bb44147303ffffffff010000000005860a000000030104f6210000784b28dbf5aeba2d454f38755fabc8b38da8fe32c99af0c2a90416c5425ab0e8cba6d3298c6c934a5aea2f6214e58dc2980cbb3754d28beb477914bf5a5e99d9f9295bc1625405119d9b376bd59d19c2f54327767a5c77d866d5a378b377d6eb3c5a6df2809d6299"]}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r7, 0x89f0, &(0x7f0000000580)={'erspan0\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB='sit0\x00'/16, @ANYRES32=r8, @ANYBLOB="000080100000000197c3bac24b24002c006400683476f9b69646e60d8acb8a12f300052f9078ac1414bbac1414bb8618000000020712e4df5953203a24fd403237e72c7a9212f69d142d8e612745f34e8d9cc6ed97"]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x4181011, r6, 0x0) 04:50:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x3, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:15 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:15 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x4, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:16 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:16 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:16 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:16 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x5, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:16 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0xa, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:17 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:17 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0xc, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:17 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='sched_switch\x00', r0}, 0x10) (async) r1 = socket$netlink(0x10, 0x3, 0x10) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x100000002272, 0xffffffffffffffff, 0x0) (async) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000240)=0xffffffff, 0x4) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) (async, rerun: 64) listen(r3, 0x0) (async, rerun: 64) connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000004c0)={0x6, 'tunl0\x00', {0xfffffffd}, 0x7}) (async) r4 = accept(r3, 0x0, 0x0) (async, rerun: 32) socket(0x25, 0x3, 0x4) (async, rerun: 32) listen(r1, 0x3) recvfrom$unix(r2, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x200040c}, 0x10) (async, rerun: 64) recvfrom$unix(r5, &(0x7f0000000080)=""/28, 0x1c, 0x60, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async, rerun: 64) write(r5, &(0x7f0000000100)="240000001e005f0214fffffffffffff80700000000000000000000000500090016000000", 0x24) (async) bind$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendto$inet6(r4, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0xc0c0583b, &(0x7f0000000000)) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="a9e8bc4f6bb526951327ea2af3ea3c3735e116bd2e5e440000000000000000"], 0x4) (async, rerun: 64) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB='tunl0\x00'/16, @ANYRES32=0x0, @ANYBLOB="00200708000000047fffffff40e10034006600fb002990780a010101ac1414bb44147303ffffffff010000000005860a000000030104f6210000784b28dbf5aeba2d454f38755fabc8b38da8fe32c99af0c2a90416c5425ab0e8cba6d3298c6c934a5aea2f6214e58dc2980cbb3754d28beb477914bf5a5e99d9f9295bc1625405119d9b376bd59d19c2f54327767a5c77d866d5a378b377d6eb3c5a6df2809d6299"]}) (rerun: 64) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r7, 0x89f0, &(0x7f0000000580)={'erspan0\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB='sit0\x00'/16, @ANYRES32=r8, @ANYBLOB="000080100000000197c3bac24b24002c006400683476f9b69646e60d8acb8a12f300052f9078ac1414bbac1414bb8618000000020712e4df5953203a24fd403237e72c7a9212f69d142d8e612745f34e8d9cc6ed97"]}) (async, rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x4181011, r6, 0x0) (rerun: 32) 04:50:17 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x10, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3565.806560][ T5127] net_ratelimit: 24 callbacks suppressed [ 3565.806583][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:50:17 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:17 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:17 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3565.956913][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:17 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3566.067149][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:50:17 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x300, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3566.177279][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:50:17 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3566.297460][T18626] bond4: (slave batadv1): failed to get link speed/duplex [ 3566.436604][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:18 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:18 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3566.546542][ T3663] bond4: (slave batadv1): failed to get link speed/duplex [ 3566.666764][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:50:18 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:18 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:18 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='sched_switch\x00', r0}, 0x10) (async) r1 = socket$netlink(0x10, 0x3, 0x10) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x100000002272, 0xffffffffffffffff, 0x0) (rerun: 64) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000240)=0xffffffff, 0x4) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) (async, rerun: 32) listen(r3, 0x0) (async, rerun: 32) connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000004c0)={0x6, 'tunl0\x00', {0xfffffffd}, 0x7}) (async, rerun: 32) r4 = accept(r3, 0x0, 0x0) (async, rerun: 32) socket(0x25, 0x3, 0x4) (async) listen(r1, 0x3) (async) recvfrom$unix(r2, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x200040c}, 0x10) (async, rerun: 64) recvfrom$unix(r5, &(0x7f0000000080)=""/28, 0x1c, 0x60, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async, rerun: 64) write(r5, &(0x7f0000000100)="240000001e005f0214fffffffffffff80700000000000000000000000500090016000000", 0x24) bind$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendto$inet6(r4, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0xc0c0583b, &(0x7f0000000000)) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="a9e8bc4f6bb526951327ea2af3ea3c3735e116bd2e5e440000000000000000"], 0x4) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB='tunl0\x00'/16, @ANYRES32=0x0, @ANYBLOB="00200708000000047fffffff40e10034006600fb002990780a010101ac1414bb44147303ffffffff010000000005860a000000030104f6210000784b28dbf5aeba2d454f38755fabc8b38da8fe32c99af0c2a90416c5425ab0e8cba6d3298c6c934a5aea2f6214e58dc2980cbb3754d28beb477914bf5a5e99d9f9295bc1625405119d9b376bd59d19c2f54327767a5c77d866d5a378b377d6eb3c5a6df2809d6299"]}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r7, 0x89f0, &(0x7f0000000580)={'erspan0\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB='sit0\x00'/16, @ANYRES32=r8, @ANYBLOB="000080100000000197c3bac24b24002c006400683476f9b69646e60d8acb8a12f300052f9078ac1414bbac1414bb8618000000020712e4df5953203a24fd403237e72c7a9212f69d142d8e612745f34e8d9cc6ed97"]}) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x4181011, r6, 0x0) 04:50:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3566.776616][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:50:18 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:18 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:18 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x3, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3566.906918][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:50:18 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:18 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:18 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x4, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:18 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:18 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x7, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:20 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='sched_switch\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x100000002272, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000240)=0xffffffff, 0x4) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000004c0)={0x6, 'tunl0\x00', {0xfffffffd}, 0x7}) r4 = accept(r3, 0x0, 0x0) socket(0x25, 0x3, 0x4) listen(r1, 0x3) recvfrom$unix(r2, &(0x7f00000000c0)=""/90, 0xffffffffffffffef, 0x0, 0x0, 0x0) r5 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x200040c}, 0x10) recvfrom$unix(r5, &(0x7f0000000080)=""/28, 0x1c, 0x60, &(0x7f0000000500)=@abs={0x0, 0x0, 0x4e21}, 0x6e) write(r5, &(0x7f0000000100)="240000001e005f0214fffffffffffff80700000000000000000000000500090016000000", 0x24) bind$unix(0xffffffffffffffff, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendto$inet6(r4, &(0x7f0000000000), 0xffffffffffffffe6, 0x0, 0x0, 0x18fae6fad8906d26) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0xc0c0583b, &(0x7f0000000000)) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="a9e8bc4f6bb526951327ea2af3ea3c3735e116bd2e5e440000000000000000"], 0x4) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r4, 0x89f0, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB='tunl0\x00'/16, @ANYRES32=0x0, @ANYBLOB="00200708000000047fffffff40e10034006600fb002990780a010101ac1414bb44147303ffffffff010000000005860a000000030104f6210000784b28dbf5aeba2d454f38755fabc8b38da8fe32c99af0c2a90416c5425ab0e8cba6d3298c6c934a5aea2f6214e58dc2980cbb3754d28beb477914bf5a5e99d9f9295bc1625405119d9b376bd59d19c2f54327767a5c77d866d5a378b377d6eb3c5a6df2809d6299"]}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r7, 0x89f0, &(0x7f0000000580)={'erspan0\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB='sit0\x00'/16, @ANYRES32=r8, @ANYBLOB="000080100000000197c3bac24b24002c006400683476f9b69646e60d8acb8a12f300052f9078ac1414bbac1414bb8618000000020712e4df5953203a24fd403237e72c7a9212f69d142d8e612745f34e8d9cc6ed97"]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x4181011, r6, 0x0) 04:50:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x9, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:20 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xa, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:20 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:20 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x4, 0x101, 0x9, 0x2, 0x101, 0xfff9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:21 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xf, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:21 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:21 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:21 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:21 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:21 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup(r2, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000001200)=ANY=[@ANYBLOB="3400000024000b0e0000000000000042d3abf587109d2ba75d8222932fdb000000000000000000000000ccdecf23258ae361b20ecfb740b8d84a872ff9b9a714aeb29676e9ef2b4b9dea9498141e22e6ad557500ac17a100ff01170873e1ba83a84a50c68b3bc2fec6a89b556665e395c41172e3c686d9c74caf475c2ad75bc12070b89dfc63c72433da", @ANYRESOCT=r2, @ANYBLOB="00000000ff7e8e3245080000090001007ccab8ea0000000004000200b43b922723b23738526e741bbc22fc99fb4854142ee4704c3514322d9d72bd9c1a89ad9544ed206c15a98fdc7e010daf21e4035d58f7b21a2339e5cfe4d79124a619071fbd807a4378e31980afc537ea66ef46536fb2920949b8fd9fdca0eda10a1ba44f2476979a9ae4b7f536418b6ecc8206fdd56e53a32499663edfe4e75a0eb3749f6cca49bf2464427e76094cf47daf327e66b55dcfa9a6ba7224eb7018163d00e9080d68e03aa76fca7853949381bded"], 0x34}, 0x1, 0x0, 0x0, 0xc0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000a80)=ANY=[@ANYBLOB="76493957005024caa4770276067b524ad44992f0538b0d2f033f96c4065dbbb980e3a132e0e9c915458226ce07ce584f9354fb6e7b268829fc0b9bddc7d373ba0bccab309d25fb5e843894bf34a1b5aa235d3b6043a1ffc24ac340d6a1da98148535ce084e373320171a5216e1ed859a2fc5895d1c54f2971461c99e18a40d81b36fc7883d6c30ebdfa75c17cc9a8626a580eb9603096281af7db9ca262c30d54c8bcddc6ad0c1550dd50b8cbbf148f61cd40c6be9fb7bd053e4db8def9239b0e2d5c9840d79986960dfff69dc9e0d80f35a1874875fcb5c605cea0cd73547d7465a930504874dd39cc0a423a0881a6c81be4e99213c3704b8dc51", @ANYRES32=0x0, @ANYBLOB="000000e4000000000000000008000f00746266000c0002000700060000000000b45e7f9b109e8817fae4827c5efb7ddd9dab8c9f4a31a9c5b9c43147a6b07192ba96bd335a705a93843055a5973105d13506c266f6d79ca873c3b46dc16bd133f176314ba721062ee951f02235cda56c443ad519ff119b0f8d332e41852a9c6f122f126c9203fc724d7dc81961cbfa800055cd4095fd4fe87e4f6c5d5de4c22396cf23eb9be3dea99f3dd929e16af609225c3a42592ae379a63cd792792dd32902e7e454a49ca833e516932325726fc3ad643cff563714d956d9f554a0b31c778f99"], 0x38}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000001c0)={'veth1_to_hsr\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="fadc2cf62031653b14f7ae6ba0e7d3e2f346363f19e31d9b4a030218c0e1f9d9b580e87a8f360b0280c4ccfb6a"]}) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x800f4d2}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) socket(0xa, 0x800, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="02002abd7000fcdbdf250e0000007c0001801400020000000000080003000200000008a5ee06e96356e7f4d1f380dc6b65610003000100000008000300010000001400020076657468315f766c616e00000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f746f5f626f6e640000001400020076657468305f746f5f626f6e640000000800030002000000"], 0x90}, 0x1, 0x0, 0x0, 0x4008055}, 0x804) sendfile(r4, r3, 0x0, 0xf03b00f9) sendfile(r2, r1, 0x0, 0x8000000000004) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f0000000680)) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) write$binfmt_script(r5, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x103) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x7a05, 0x1700) r6 = socket(0x2, 0x5, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x84, 0x12, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r6, 0x8983, &(0x7f0000000480)={0x0, 'vlan0\x00', {}, 0x4ecd}) openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) 04:50:22 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:22 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:22 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xfc, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:22 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:22 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:22 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:22 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3570.916520][ T3663] net_ratelimit: 35 callbacks suppressed [ 3570.916545][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:50:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x300, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:22 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3571.056425][ T3663] bond4: (slave batadv1): failed to get link speed/duplex [ 3571.166617][T18626] bond4: (slave batadv1): failed to get link speed/duplex [ 3571.276628][T18626] bond4: (slave batadv1): failed to get link speed/duplex [ 3571.396506][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:50:22 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:22 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:22 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:22 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x700, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:22 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) (async, rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async, rerun: 32) openat$cgroup(r2, 0x0, 0x200002, 0x0) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) (async) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) (async) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000001200)=ANY=[@ANYBLOB="3400000024000b0e0000000000000042d3abf587109d2ba75d8222932fdb000000000000000000000000ccdecf23258ae361b20ecfb740b8d84a872ff9b9a714aeb29676e9ef2b4b9dea9498141e22e6ad557500ac17a100ff01170873e1ba83a84a50c68b3bc2fec6a89b556665e395c41172e3c686d9c74caf475c2ad75bc12070b89dfc63c72433da", @ANYRESOCT=r2, @ANYBLOB="00000000ff7e8e3245080000090001007ccab8ea0000000004000200b43b922723b23738526e741bbc22fc99fb4854142ee4704c3514322d9d72bd9c1a89ad9544ed206c15a98fdc7e010daf21e4035d58f7b21a2339e5cfe4d79124a619071fbd807a4378e31980afc537ea66ef46536fb2920949b8fd9fdca0eda10a1ba44f2476979a9ae4b7f536418b6ecc8206fdd56e53a32499663edfe4e75a0eb3749f6cca49bf2464427e76094cf47daf327e66b55dcfa9a6ba7224eb7018163d00e9080d68e03aa76fca7853949381bded"], 0x34}, 0x1, 0x0, 0x0, 0xc0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000e4000000000000000008000f00746266000c0002000700060000000000b45e7f9b109e8817fae4827c5efb7ddd9dab8c9f4a31a9c5b9c43147a6b07192ba96bd335a705a93843055a5973105d13506c266f6d79ca873c3b46dc16bd133f176314ba721062ee951f02235cda56c443ad519ff119b0f8d332e41852a9c6f122f126c9203fc724d7dc81961cbfa800055cd4095fd4fe87e4f6c5d5de4c22396cf23eb9be3dea99f3dd929e16af609225c3a42592ae379a63cd792792dd32902e7e454a49ca833e516932325726fc3ad643cff563714d956d9f554a0b31c778f99"], 0x38}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000001c0)={'veth1_to_hsr\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="fadc2cf62031653b14f7ae6ba0e7d3e2f346363f19e31d9b4a030218c0e1f9d9b580e87a8f360b0280c4ccfb6a"]}) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x800f4d2}) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) (async, rerun: 32) socket(0xa, 0x800, 0x4) (async, rerun: 32) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) (async) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0) (async) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="02002abd7000fcdbdf250e0000007c0001801400020000000000080003000200000008a5ee06e96356e7f4d1f380dc6b65610003000100000008000300010000001400020076657468315f766c616e00000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f746f5f626f6e640000001400020076657468305f746f5f626f6e640000000800030002000000"], 0x90}, 0x1, 0x0, 0x0, 0x4008055}, 0x804) sendfile(r4, r3, 0x0, 0xf03b00f9) (async, rerun: 64) sendfile(r2, r1, 0x0, 0x8000000000004) (async, rerun: 64) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f0000000680)) (async, rerun: 32) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) (async, rerun: 32) write$binfmt_script(r5, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x103) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x7a05, 0x1700) r6 = socket(0x2, 0x5, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x84, 0x12, 0x0, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r6, 0x8983, &(0x7f0000000480)={0x0, 'vlan0\x00', {}, 0x4ecd}) (async) openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) [ 3571.506428][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:50:23 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:23 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:23 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:23 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3571.637396][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:50:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x900, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:23 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) openat$cgroup(r2, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) (async) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000001200)=ANY=[@ANYBLOB="3400000024000b0e0000000000000042d3abf587109d2ba75d8222932fdb000000000000000000000000ccdecf23258ae361b20ecfb740b8d84a872ff9b9a714aeb29676e9ef2b4b9dea9498141e22e6ad557500ac17a100ff01170873e1ba83a84a50c68b3bc2fec6a89b556665e395c41172e3c686d9c74caf475c2ad75bc12070b89dfc63c72433da", @ANYRESOCT=r2, @ANYBLOB="00000000ff7e8e3245080000090001007ccab8ea0000000004000200b43b922723b23738526e741bbc22fc99fb4854142ee4704c3514322d9d72bd9c1a89ad9544ed206c15a98fdc7e010daf21e4035d58f7b21a2339e5cfe4d79124a619071fbd807a4378e31980afc537ea66ef46536fb2920949b8fd9fdca0eda10a1ba44f2476979a9ae4b7f536418b6ecc8206fdd56e53a32499663edfe4e75a0eb3749f6cca49bf2464427e76094cf47daf327e66b55dcfa9a6ba7224eb7018163d00e9080d68e03aa76fca7853949381bded"], 0x34}, 0x1, 0x0, 0x0, 0xc0}, 0x0) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000e4000000000000000008000f00746266000c0002000700060000000000b45e7f9b109e8817fae4827c5efb7ddd9dab8c9f4a31a9c5b9c43147a6b07192ba96bd335a705a93843055a5973105d13506c266f6d79ca873c3b46dc16bd133f176314ba721062ee951f02235cda56c443ad519ff119b0f8d332e41852a9c6f122f126c9203fc724d7dc81961cbfa800055cd4095fd4fe87e4f6c5d5de4c22396cf23eb9be3dea99f3dd929e16af609225c3a42592ae379a63cd792792dd32902e7e454a49ca833e516932325726fc3ad643cff563714d956d9f554a0b31c778f99"], 0x38}}, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000001c0)={'veth1_to_hsr\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="fadc2cf62031653b14f7ae6ba0e7d3e2f346363f19e31d9b4a030218c0e1f9d9b580e87a8f360b0280c4ccfb6a"]}) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x800f4d2}) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) (async) socket(0xa, 0x800, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000f80)=ANY=[@ANYBLOB="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"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) (async) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0) (async) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)=ANY=[@ANYBLOB="90000000", @ANYRES16=0x0, @ANYBLOB="02002abd7000fcdbdf250e0000007c0001801400020000000000080003000200000008a5ee06e96356e7f4d1f380dc6b65610003000100000008000300010000001400020076657468315f766c616e00000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f746f5f626f6e640000001400020076657468305f746f5f626f6e640000000800030002000000"], 0x90}, 0x1, 0x0, 0x0, 0x4008055}, 0x804) (async) sendfile(r4, r3, 0x0, 0xf03b00f9) (async) sendfile(r2, r1, 0x0, 0x8000000000004) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) ioctl$AUTOFS_IOC_PROTOVER(0xffffffffffffffff, 0x80049363, &(0x7f0000000680)) (async) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) (async) write$binfmt_script(r5, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x103) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x7a05, 0x1700) (async) r6 = socket(0x2, 0x5, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x84, 0x12, 0x0, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r6, 0x8983, &(0x7f0000000480)={0x0, 'vlan0\x00', {}, 0x4ecd}) (async) openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) 04:50:23 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:23 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3571.776537][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:50:23 executing program 1: socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:23 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3571.886743][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:50:23 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xa00, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3572.006784][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:50:23 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:23 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:23 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:23 executing program 1: socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:23 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:23 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:23 executing program 1: socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xf00, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:23 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:23 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:23 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:24 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:24 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:24 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x1f00, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:24 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:24 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:24 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:24 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x3f00, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:24 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:24 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:24 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:24 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:24 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:25 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:25 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x80fe, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:25 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, 0x0, 0x0) 04:50:25 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:25 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:25 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:25 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xc0fe, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:25 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, 0x0, 0x0) 04:50:25 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:25 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:26 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:26 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, 0x0, 0x0) 04:50:26 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xfc00, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:26 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8}, [@ldst={0x3, 0x3, 0x3, 0x1c10a1, 0x0, 0x98}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf7}, 0x48) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000005c0), 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x2e, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000001010000000000000700000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000000000000850000008600000018120000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x1, @ANYBLOB="0000000007000000b7080000000000007b8af8ff00000000b7080000010000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=0x1, @ANYBLOB="0e00000000000000b70500000800000085000000a50000006f643000f0ffffff180000000000f0ff00000000067d0000617b200000000000d9642000f0ffffffbf91000000000000b7020000020000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000500)='GPL\x00', 0x3, 0x4b, &(0x7f0000000540)=""/75, 0x41000, 0x0, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000600)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0xa4, 0x4}, 0x10, 0x0, 0x0, 0xa, 0x0, &(0x7f0000000680)=[{0x2, 0x2, 0x9, 0x6}, {0x4, 0x2, 0xc, 0x9ed17a3740113852}, {0x3, 0x5, 0x8}, {0x0, 0x0, 0x1, 0x1}, {0x0, 0x5, 0xf, 0x5}, {0x4, 0x3, 0xc, 0x7}, {0x4, 0x3, 0xf, 0x6}, {0x3, 0x5, 0x7, 0xc}, {0x5, 0x1, 0xc, 0xb}, {0x5, 0x4, 0xe, 0x8}], 0x10, 0x1}, 0x90) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004240)={0x0, @empty}, &(0x7f0000004280)=0xc) sendmmsg$inet6(r2, &(0x7f0000005c40)=[{{&(0x7f00000008c0)={0xa, 0x4e23, 0x1ff, @loopback, 0x8}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000ec0)="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0x9}, @enc_lim={0x4, 0x1, 0x9e}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x8, 0xc, 0x0, 0x80, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @remote, @ipv4={'\x00', '\xff\xff', @remote}, @private1={0xfc, 0x1, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @remote]}}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x4, 0x4, '\x00', [@pad1, @calipso={0x7, 0x20, {0x3, 0x6, 0x7f, 0xffff, [0xfcd, 0x10000, 0x45]}}]}}}], 0x130}}, {{&(0x7f0000004400)={0xa, 0x4e24, 0x200, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x10000}, 0x1c, &(0x7f00000044c0)=[{&(0x7f0000004440)="65f8b72db72ba51d52b11436c3e0185710ce28a7edb5f027304143f42601fc5a5c439cc96a67e5c1c9ed45c499573277b74c99abc646885d9d39c984e20210969b102f2214cc8c0ea289c4a1f9c0a5ea9f0787025465261464a35bdd67973757690b4980a02b8cc1b16eaec290cc620b7a709fdf80ac6e53aca485e9b014b5", 0x7f}], 0x1, &(0x7f0000004500)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x2f, 0x3, '\x00', [@calipso={0x7, 0x18, {0x0, 0x4, 0x80, 0x401, [0x7, 0x20]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @dstopts={{0x30, 0x29, 0x37, {0x87, 0x3, '\x00', [@hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x1f}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00'}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x8, 0x4, 0x2, 0x0, 0x0, [@empty, @empty]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x1, 0x5, '\x00', [@pad1, @pad1, @calipso={0x7, 0x20, {0x1, 0x6, 0xe1, 0x7693, [0x80000001, 0x7f, 0x7fffffffffffffff]}}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80000000}}], 0x170}}, {{&(0x7f0000004680)={0xa, 0x4e22, 0x6f5, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x800}, 0x1c, &(0x7f0000005840)=[{&(0x7f00000046c0)="e2aa0282472ad8ec3ced001f9e76445e23a2bf1e6fa323280f3d9f13514db07f391a2ad72e2f70f828f5fe8013351bf591cdd1cd4ef71450be9a876afe665292cd46bfc067f8e76b92b62129d1cc4c39bc2a383445f07ac7abf63fd3c2fe8819445263673ac6674ec92c", 0x6a}, {&(0x7f0000004740)="b81d65081236b5840d0f9d0bcbeedb98b681ae3f3efc3a86e51b2e619e2124d02817130c95d2ecb643ec1ca106c01f6a8b915b8be09fe00276b7c880f7cdb787d0f2675e9d4abc06632ddf95f8cbbd2037aa70bc2b50fa01aefbb4cf0628baf3a7489a4642b7666622db98df22db708fedce577eb69876b7fcd91ae949635f12fd2066d27d8d7ef56c8e3dbd9f430b2c9f73d3461e48900655960582867875737ec963397e842fb7274b598cfde428a0c0181a1cd08a5e9dd49bda56c7684530a4ffc4b5fdfa422f3ffe999f16aaefa843775eeab7cecd27ab3ab01929026d2cc7549857669df1381e44801758fdaa876e0516bd9f2d49cbe100a9eac0c3cce165884cba3e120852daceef501e92293a425c784370aa6d0cee18591dacf67a9d4a253071cf0b5f450156bb0ee14b8f787dcc9dfcbca98712f9e00c4ee12199fb7fdab1f7b6fee33a61f58e0544876b828ccf57f7e1214a64f4d092a7ff283c1cf518a578a51bf8275c131ded9ca1dfbbba3e379a5530951762d48bd1fe6eb41e85f10141ed0b0295291ebd58131541861a027898a443f3bc2a342bfada1d40260630e87d2b4bea5d1fa5eb9fc0ee5a400675377cd034f0c77c8da3e30fbe12c4f4c1c099b80ad227ac7ea40b4b7c08fbbac31047907b41afa82b2f9b0fd3a8606659fc89dfd4b0b03756f242daff4ad8e832374359e8e51c100b816e17789b20cbcc28b87cbd9dedee0a0fe78ad3151991e4c266e4164138c2d2f7e44f9ea65e5538ed46143df965203ed7f4a517f4e1f0dcf276309072572d6de8712f0a1c5cc4b689c835f1ef778cc18b028eb4e49883991e035b1e39aaa1b0bfbb086b6524a0f1d86a2d96a6587492dc5e95dbc1f39ea457e374e0a2dd428a74bb0ec07207d3ce4acc6c41e7d8047e7691921dd840b0e17de1e1ce0e794cf19fb426ca9c1278826015e2604a57e909c924c5973e78d076ed14cd264c9958d374f1c77be10289a0bb7933379a13a2146cc5be804dff934b4076312ec2ce01c767ee6eaa8e061c21958dd40e71ad3ee6e9cfdf1a0048d339a01bd26fda06463cd978ba4f73c8a14b6bb6c789a00c6769987e523f195b39e5e9f943db5a7288c960d650cf04ba18569abf61274580365c720d8e3e47ead5b422a414e264a4a0d15800f71343bc368934581422c8919cae84416eda918a62db7329f57fbcd17836ab4bc65a964921d0535c15637014789101dd4d31a5a780193548159ba29470cdb0895410790b18ce1527efd326a334fd9856079e39efd470ca0775f354e0b810cd57b32c19581a61d933e0c5096f6edbf7e43b914c28e1d07941372dc53e287cb0c94c02b4339075ee9330c54da9ac76c11093a7379c40c13b11aac94efde82ee66b33739ed3f0958d2e8233c4ebedbe207a03b030a80894b93ad0c8ca9be269e0c3ec20400679bcb6cc66bccdf9ab32dc9a671590793ed9c73ceab7501c990a4ca83d64040d1df97ea104150207f02dd4ab5258cbbe7d289e2a3aa2d7edab66f881e0379fad43d23e0279c5929bfb921332ff41eb2cee6dcc8d41fa3ed99c1d1c9bb909fb5c578b94f0e6926cabdb871e351edb74282ee3373872569c33e77076507cf490fadf6d5f49850e00c3d348c255a049f169e70a4546b8612b53101c6fc86123fafea65e3800f8646be0a144135c0c97c49df1386434521970aa202d96ff4fa1b6ec1aba3aa6d7de8539d104da46a50ef652d8e8596373d2a390332132d0d105af0b6a8b8da75292a1527b5ec078890cb34fb56d766ffd90ad11dd8c734645a0c3a92b68aa9b9b1a1fb4a5ab8ea65b2b99107c66d183f2b35526cd2023a41548171a1af953fb7385cbf23106d00b288a6497585d70b0d0c6e304cf581c4356e15ee7df12b57239ab5015d49535d79ce17f72e7e4ed107253cbd9d8d40bce8172098c7759239317e106a643359c6fdbd26534424084d7cc4104f5743c5e6f0523958c7fc9a29860b7d7d38f597d058fc3de66af0212732ce9b2a1952c48b968e40528f21c635a6881f3c701945ddda3f3ae5cd91a872e7fb535e3174d8fd9b7a3e1e66e45947a98c22ee93c210be431f4493706500250427a73f607818d2f561e190e21ee1048369976d78dcc78396f0af4847b3492039ba7725a6349b673a4a265cdb08ea1573406001becd470afd891c9a579a4aae2c8605947305675dba90f5f2a866bfa0149405c029c8f31b64b4ce458db560afdc4c282b3211871047ec75e552ce68bf3e494b1d0c2efd320f4868a677c984c863b0347327fb45822f8dce7f92f9db054cd3f4d770bb56e72e412ec48663f960d4b67fea0b18fddd9d4e0e0822ec0e288ecce49f52348e7b1c8d0e112b51df4dd3b37a5823987db5e3c2e712239ed048b38be85ad33a95e48fa5410f495bfa9a454a75a90e51e3017e79e5006e76d0a6ec0eb60116b3682aeb52bcb10c9a57e07d134f61559b27287d8c2ef29a5659a875e433e463ec9d62d78488801196634c8aa62ed86f3fc95d95c6a089be3b4358b680687149e76a5c30b6940560615c3f471a4b1204983d4c0508f7ee35fb44a81c04e992a4c0a9c1be99f623713dfce6dd3ecd09024ce6003bbfb574ee469fd5d906615fe12e191fa11321613c3a355898391a68f5d363618c0b72fb5cf2733e8a05bb7ecde0e5bb44d92ed64600021a30823651b982f5983bbfc2c0741b93b0993165a30a7829b0564387839df9f71b34ed0d3184d3f8b3e9226b8c0256b902d898b4d79176e5f773fbca1580627fd77df04985e813e77e0bb04e1884eb852c0855b4d9dc5828d0cea4cd392476c44d6afc5e1d44dc9a588d14ab84ada6b3edebea807856fd6b7014bb7299e2bb7d9c67110e4d37387833f127e707a1d7cc09d499d2aef1b51da39cc0ac6e1b56ae2b4409eea9f612e4f5d66ed4faf9c9a8f5bb69f8ded42546806b49ac6843461048dfc3344a0abda39f33902ae8325232805074ac45e5d9c07cf0db080d383766c990402c07847c954369d76ffc7a265fa8a8f83ad9364cee50ea98a5ca9597909fc48faa3e74254e904c3acbc74cf5a026ae4642502aac9e5a4d0a055075d4cb700cc15ca7b48198619cdc28ea51f6b92554700a19508205f7fc51d8d355972f1cb31d0becd2e7091585427b6d1f6b77ccbb62d7ba413efb15cf2a74c47c8e4c69e2883fbff2da25b61eccacf015329f531a5f8bb041c357b6d58b35d6e68ce497916632a400d4a34f42fbcd9628b30431185f6bd187cd1cf7e9322730639c6201445a42d0f0d4c69c1d71c10ae4fc0d9a3a0a0af55d5e4dd048832fe19551ba16090adb5e6a0b4dc41c8a4c36beacee862d03b7a836a8208b23cc103c7ea5aecd267f4d0b75bf3756339164c6388b902d4a08c175feeed8c60a0decd05dc66596c2e40a4f616388e369d286ebb5da4fbca4ae124eff2df6fd2a426e4cf539ec8d657b4f549d00acca1a028ef39715baa4766e113dc5cda13974be4d6514875f515e6ee8ffecc3f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0x1000}, {&(0x7f0000005740)="12511bb99b4c941c9f40729992f8d63f9b9efdb53e5945821bbaa76d6cdb4e82c3410f318616556c93ee3923bc8bd64ff08310b0f4b46137d6c28c50a0dadd17971244bdaf9222a32be32e96f23e483c7e3d0f05f31bd4ee76025a6e1d4901f60e9072f04b68b3311c78d8738073befd783fa5fb94535127a6bda9861f21a666638f20d7f2ba322ef08e9c11aae33fa6ce92572b46a03f5129efa0f6a0039ddf35b375423dedbd94b148c523f5064f9834f9c58dd6895c7ca01149be162534d9f827129c114d29208b1b392dcff59ad136e3aff7dc8243e2e99e", 0xda}], 0x3, &(0x7f0000005880)=[@rthdr_2292={{0x68, 0x29, 0x39, {0x1d, 0xa, 0x0, 0x8, 0x0, [@empty, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @dev={0xfe, 0x80, '\x00', 0x2e}, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x73, 0xa, 0x1, 0x1f, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @local, @mcast2, @mcast2]}}}], 0xe8}}, {{&(0x7f0000005980)={0xa, 0x4e22, 0x7ff, @remote, 0xffffffff}, 0x1c, &(0x7f0000005ac0)=[{&(0x7f00000059c0)="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", 0xfe}], 0x1, &(0x7f00000062c0)=[@dontfrag={{0x14}}, @rthdrdstopts={{0x68, 0x29, 0x37, {0x2, 0xa, '\x00', [@calipso={0x7, 0x30, {0x0, 0xa, 0x35, 0xfbff, [0xffff, 0x9, 0x3, 0x1, 0x6]}}, @pad1, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @pad1]}}}, @hopopts={{0x38, 0x29, 0x36, {0x73, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x401}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @enc_lim={0x4, 0x1, 0x2d}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x37, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xde}]}}}, @dstopts={{0x60, 0x29, 0x37, {0x0, 0x8, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x38, {0x1, 0xc, 0x81, 0xfffa, [0x9, 0x5, 0x0, 0x1, 0x5, 0x5]}}, @ra={0x5, 0x2, 0x81}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x95, 0x0, '\x00', [@ra={0x5, 0x2, 0x7}]}}}], 0x158}}], 0x6, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x2, 0x1f, &(0x7f0000000dc0)=ANY=[@ANYBLOB="180000003f00000000000000c70a00009500000000000000850000000700000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7080000040100007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018210000", @ANYRES32, @ANYBLOB="00000c0009000000186b000007000089008bc3afda0dba0018010000202064a253a5b8fd1b91943624a179362500000000008b2020b3dd806331c37b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008500000000"], &(0x7f0000000000)='syzkaller\x00', 0xdd1, 0x0, 0x0, 0x40f00, 0x11, '\x00', r4, 0x10, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x2, 0xa, 0x6, 0x102}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000640)=[{0x5, 0x5, 0x10, 0x7}, {0x0, 0x4, 0x9, 0x6}], 0x10, 0xffff}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x1c, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@btf_id={0x18, 0x5}, @cb_func={0x18, 0x9, 0x4, 0x0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100}, @exit, @map_fd, @kfunc, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x79}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000340)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x3, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000003c0)=[0xffffffffffffffff, 0x1], &(0x7f0000000400)=[{0x0, 0x1, 0xb, 0x6}, {0x4, 0x5, 0x8, 0x8}, {0x0, 0x4, 0xd, 0xc}, {0x0, 0x5, 0x1}, {0x4, 0x4, 0x10, 0x8}], 0x10, 0x1ff}, 0x90) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)={0x1b, 0x0, 0x0, 0x7fff, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2}, 0x48) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)=@generic={&(0x7f0000000800)='./file0\x00', 0x0, 0x10}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000005e40)={0x3, 0x4, 0x4, 0xa, 0x0, r5, 0x2, '\x00', r7, r1, 0x1, 0x0, 0x1}, 0x48) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000005ec0)={r0, 0x6, 0x1ee, 0x3}) r10 = socket$inet6(0xa, 0x2, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_GET(r12, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) getsockname$packet(r12, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r11, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="800000001000370400400000ffdbdf2500000000", @ANYRES32=r13, @ANYBLOB="6704050003f00200600012800e0001006970366772657461700000004c00028008001400fd030000060002000604000005000b000300001004001200060003000400003f246899c55855c3f83431d70d3b7400060002000100000008000d0003000000d908"], 0x80}}, 0x0) sendmmsg$inet(r10, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e1c, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r13, @empty}}}], 0x20}}], 0x1, 0x80) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000006140)={{r1, 0xffffffffffffffff}, &(0x7f00000060c0), &(0x7f0000006100)}, 0x20) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r16 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r15, 0x0, r16, 0x0, 0x4ffe6, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000006200)={0x18, 0x1b, &(0x7f0000005f00)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r6}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r1}}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x0, 0xb, 0x0, 0x5, 0xfffffffffffffffc, 0x1}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r8}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xc56}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r9}}], &(0x7f0000006000)='syzkaller\x00', 0x7, 0x66, &(0x7f0000006040)=""/102, 0x41100, 0x11, '\x00', r13, 0x0, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000006180)=[r6, r14, r15, r1, r6], &(0x7f00000061c0)=[{0x0, 0x1, 0xb, 0x4}, {0x4, 0x3, 0x7, 0x5}, {0x2, 0x3, 0x0, 0x5}, {0x5, 0x3, 0x4, 0x4}], 0x10, 0x5ed7}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x2, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="8520000003000000fb9f0100fbffffffa567e0ff1000000018911b0e8feee8f94a9f84f6cc707e16"], &(0x7f0000000000)='syzkaller\x00', 0xdd1, 0x0, 0x0, 0x40f00, 0x10, '\x00', r7, 0x10, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x2, 0xa, 0x6, 0x102}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000640), 0x10, 0xffff}, 0x90) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000b00)={{r5}, &(0x7f0000000a80), &(0x7f0000000ac0)='%-010d \x00'}, 0x20) r17 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="85000000130000005d0000000000000095000000000000000a621cf434b9eaafdc0a00e9bfde908990817b364e51afe9c81a97f0570759f1cae63487ff68fffffffffffe8e3932e2b7185a25a4cf8a9456aa8a701c318c67edb6e9330b53c0eeba8644311ba75411890700000000000000d8e5b1dc91c5499bea0977"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r17, 0x0, 0xd00, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8640888a8", 0x0, 0x1013}, 0x28) 04:50:26 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 04:50:26 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:26 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xfe80, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:26 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) [ 3575.333818][T15727] __nla_validate_parse: 4 callbacks suppressed [ 3575.333839][T15727] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 04:50:26 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:26 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xfec0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:27 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:27 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 04:50:27 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3575.946813][T28791] net_ratelimit: 34 callbacks suppressed [ 3575.946834][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xff00, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:27 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:27 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:27 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) 04:50:27 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8}, [@ldst={0x3, 0x3, 0x3, 0x1c10a1, 0x0, 0x98}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf7}, 0x48) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000005c0), 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x2e, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000001010000000000000700000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000000000000850000008600000018120000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x1, @ANYBLOB="0000000007000000b7080000000000007b8af8ff00000000b7080000010000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=0x1, @ANYBLOB="0e00000000000000b70500000800000085000000a50000006f643000f0ffffff180000000000f0ff00000000067d0000617b200000000000d9642000f0ffffffbf91000000000000b7020000020000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000500)='GPL\x00', 0x3, 0x4b, &(0x7f0000000540)=""/75, 0x41000, 0x0, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000600)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0xa4, 0x4}, 0x10, 0x0, 0x0, 0xa, 0x0, &(0x7f0000000680)=[{0x2, 0x2, 0x9, 0x6}, {0x4, 0x2, 0xc, 0x9ed17a3740113852}, {0x3, 0x5, 0x8}, {0x0, 0x0, 0x1, 0x1}, {0x0, 0x5, 0xf, 0x5}, {0x4, 0x3, 0xc, 0x7}, {0x4, 0x3, 0xf, 0x6}, {0x3, 0x5, 0x7, 0xc}, {0x5, 0x1, 0xc, 0xb}, {0x5, 0x4, 0xe, 0x8}], 0x10, 0x1}, 0x90) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004240)={0x0, @empty}, &(0x7f0000004280)=0xc) sendmmsg$inet6(r2, &(0x7f0000005c40)=[{{&(0x7f00000008c0)={0xa, 0x4e23, 0x1ff, @loopback, 0x8}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000ec0)="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0x9}, @enc_lim={0x4, 0x1, 0x9e}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x8, 0xc, 0x0, 0x80, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @remote, @ipv4={'\x00', '\xff\xff', @remote}, @private1={0xfc, 0x1, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @remote]}}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x4, 0x4, '\x00', [@pad1, @calipso={0x7, 0x20, {0x3, 0x6, 0x7f, 0xffff, [0xfcd, 0x10000, 0x45]}}]}}}], 0x130}}, {{&(0x7f0000004400)={0xa, 0x4e24, 0x200, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x10000}, 0x1c, &(0x7f00000044c0)=[{&(0x7f0000004440)="65f8b72db72ba51d52b11436c3e0185710ce28a7edb5f027304143f42601fc5a5c439cc96a67e5c1c9ed45c499573277b74c99abc646885d9d39c984e20210969b102f2214cc8c0ea289c4a1f9c0a5ea9f0787025465261464a35bdd67973757690b4980a02b8cc1b16eaec290cc620b7a709fdf80ac6e53aca485e9b014b5", 0x7f}], 0x1, &(0x7f0000004500)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x2f, 0x3, '\x00', [@calipso={0x7, 0x18, {0x0, 0x4, 0x80, 0x401, [0x7, 0x20]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @dstopts={{0x30, 0x29, 0x37, {0x87, 0x3, '\x00', [@hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x1f}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00'}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x8, 0x4, 0x2, 0x0, 0x0, [@empty, @empty]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x1, 0x5, '\x00', [@pad1, @pad1, @calipso={0x7, 0x20, {0x1, 0x6, 0xe1, 0x7693, [0x80000001, 0x7f, 0x7fffffffffffffff]}}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80000000}}], 0x170}}, {{&(0x7f0000004680)={0xa, 0x4e22, 0x6f5, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x800}, 0x1c, &(0x7f0000005840)=[{&(0x7f00000046c0)="e2aa0282472ad8ec3ced001f9e76445e23a2bf1e6fa323280f3d9f13514db07f391a2ad72e2f70f828f5fe8013351bf591cdd1cd4ef71450be9a876afe665292cd46bfc067f8e76b92b62129d1cc4c39bc2a383445f07ac7abf63fd3c2fe8819445263673ac6674ec92c", 0x6a}, {&(0x7f0000004740)="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0x1000}, {&(0x7f0000005740)="12511bb99b4c941c9f40729992f8d63f9b9efdb53e5945821bbaa76d6cdb4e82c3410f318616556c93ee3923bc8bd64ff08310b0f4b46137d6c28c50a0dadd17971244bdaf9222a32be32e96f23e483c7e3d0f05f31bd4ee76025a6e1d4901f60e9072f04b68b3311c78d8738073befd783fa5fb94535127a6bda9861f21a666638f20d7f2ba322ef08e9c11aae33fa6ce92572b46a03f5129efa0f6a0039ddf35b375423dedbd94b148c523f5064f9834f9c58dd6895c7ca01149be162534d9f827129c114d29208b1b392dcff59ad136e3aff7dc8243e2e99e", 0xda}], 0x3, &(0x7f0000005880)=[@rthdr_2292={{0x68, 0x29, 0x39, {0x1d, 0xa, 0x0, 0x8, 0x0, [@empty, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @dev={0xfe, 0x80, '\x00', 0x2e}, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x73, 0xa, 0x1, 0x1f, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @local, @mcast2, @mcast2]}}}], 0xe8}}, {{&(0x7f0000005980)={0xa, 0x4e22, 0x7ff, @remote, 0xffffffff}, 0x1c, &(0x7f0000005ac0)=[{&(0x7f00000059c0)="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", 0xfe}], 0x1, &(0x7f00000062c0)=[@dontfrag={{0x14}}, @rthdrdstopts={{0x68, 0x29, 0x37, {0x2, 0xa, '\x00', [@calipso={0x7, 0x30, {0x0, 0xa, 0x35, 0xfbff, [0xffff, 0x9, 0x3, 0x1, 0x6]}}, @pad1, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @pad1]}}}, @hopopts={{0x38, 0x29, 0x36, {0x73, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x401}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @enc_lim={0x4, 0x1, 0x2d}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x37, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xde}]}}}, @dstopts={{0x60, 0x29, 0x37, {0x0, 0x8, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x38, {0x1, 0xc, 0x81, 0xfffa, [0x9, 0x5, 0x0, 0x1, 0x5, 0x5]}}, @ra={0x5, 0x2, 0x81}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x95, 0x0, '\x00', [@ra={0x5, 0x2, 0x7}]}}}], 0x158}}], 0x6, 0x8000) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x2, 0x1f, &(0x7f0000000dc0)=ANY=[@ANYBLOB="180000003f00000000000000c70a00009500000000000000850000000700000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7080000040100007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018210000", @ANYRES32, @ANYBLOB="00000c0009000000186b000007000089008bc3afda0dba0018010000202064a253a5b8fd1b91943624a179362500000000008b2020b3dd806331c37b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008500000000"], &(0x7f0000000000)='syzkaller\x00', 0xdd1, 0x0, 0x0, 0x40f00, 0x11, '\x00', r4, 0x10, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x2, 0xa, 0x6, 0x102}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000640)=[{0x5, 0x5, 0x10, 0x7}, {0x0, 0x4, 0x9, 0x6}], 0x10, 0xffff}, 0x90) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x1c, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@btf_id={0x18, 0x5}, @cb_func={0x18, 0x9, 0x4, 0x0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100}, @exit, @map_fd, @kfunc, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x79}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000340)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x3, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000003c0)=[0xffffffffffffffff, 0x1], &(0x7f0000000400)=[{0x0, 0x1, 0xb, 0x6}, {0x4, 0x5, 0x8, 0x8}, {0x0, 0x4, 0xd, 0xc}, {0x0, 0x5, 0x1}, {0x4, 0x4, 0x10, 0x8}], 0x10, 0x1ff}, 0x90) (async) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)={0x1b, 0x0, 0x0, 0x7fff, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2}, 0x48) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)=@generic={&(0x7f0000000800)='./file0\x00', 0x0, 0x10}, 0x18) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000005e40)={0x3, 0x4, 0x4, 0xa, 0x0, r5, 0x2, '\x00', r7, r1, 0x1, 0x0, 0x1}, 0x48) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000005ec0)={r0, 0x6, 0x1ee, 0x3}) (async) r10 = socket$inet6(0xa, 0x2, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_GET(r12, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) (async) getsockname$packet(r12, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r11, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="800000001000370400400000ffdbdf2500000000", @ANYRES32=r13, @ANYBLOB="6704050003f00200600012800e0001006970366772657461700000004c00028008001400fd030000060002000604000005000b000300001004001200060003000400003f246899c55855c3f83431d70d3b7400060002000100000008000d0003000000d908"], 0x80}}, 0x0) sendmmsg$inet(r10, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e1c, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r13, @empty}}}], 0x20}}], 0x1, 0x80) (async, rerun: 64) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000006140)={{r1, 0xffffffffffffffff}, &(0x7f00000060c0), &(0x7f0000006100)}, 0x20) (rerun: 64) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r16 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r15, 0x0, r16, 0x0, 0x4ffe6, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000006200)={0x18, 0x1b, &(0x7f0000005f00)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r6}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r1}}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x0, 0xb, 0x0, 0x5, 0xfffffffffffffffc, 0x1}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r8}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xc56}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r9}}], &(0x7f0000006000)='syzkaller\x00', 0x7, 0x66, &(0x7f0000006040)=""/102, 0x41100, 0x11, '\x00', r13, 0x0, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000006180)=[r6, r14, r15, r1, r6], &(0x7f00000061c0)=[{0x0, 0x1, 0xb, 0x4}, {0x4, 0x3, 0x7, 0x5}, {0x2, 0x3, 0x0, 0x5}, {0x5, 0x3, 0x4, 0x4}], 0x10, 0x5ed7}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x2, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="8520000003000000fb9f0100fbffffffa567e0ff1000000018911b0e8feee8f94a9f84f6cc707e16"], &(0x7f0000000000)='syzkaller\x00', 0xdd1, 0x0, 0x0, 0x40f00, 0x10, '\x00', r7, 0x10, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x2, 0xa, 0x6, 0x102}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000640), 0x10, 0xffff}, 0x90) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000b00)={{r5}, &(0x7f0000000a80), &(0x7f0000000ac0)='%-010d \x00'}, 0x20) (async) r17 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="85000000130000005d0000000000000095000000000000000a621cf434b9eaafdc0a00e9bfde908990817b364e51afe9c81a97f0570759f1cae63487ff68fffffffffffe8e3932e2b7185a25a4cf8a9456aa8a701c318c67edb6e9330b53c0eeba8644311ba75411890700000000000000d8e5b1dc91c5499bea0977"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r17, 0x0, 0xd00, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8640888a8", 0x0, 0x1013}, 0x28) [ 3576.086716][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:50:27 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x1000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:27 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3576.216959][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:50:27 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) [ 3576.326309][ T12] bond4: (slave batadv1): failed to get link speed/duplex [ 3576.440184][ T3663] bond4: (slave batadv1): failed to get link speed/duplex [ 3576.566716][ T3663] bond4: (slave batadv1): failed to get link speed/duplex [ 3576.676486][ T3663] bond4: (slave batadv1): failed to get link speed/duplex [ 3576.786436][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:50:28 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:28 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8}, [@ldst={0x3, 0x3, 0x3, 0x1c10a1, 0x0, 0x98}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xf7}, 0x48) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000005c0), 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x6, 0x2e, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000001010000000000000700000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000000000000850000008600000018120000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x1, @ANYBLOB="0000000007000000b7080000000000007b8af8ff00000000b7080000010000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=0x1, @ANYBLOB="0e00000000000000b70500000800000085000000a50000006f643000f0ffffff180000000000f0ff00000000067d0000617b200000000000d9642000f0ffffffbf91000000000000b7020000020000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000500)='GPL\x00', 0x3, 0x4b, &(0x7f0000000540)=""/75, 0x41000, 0x0, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000600)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x0, 0xa4, 0x4}, 0x10, 0x0, 0x0, 0xa, 0x0, &(0x7f0000000680)=[{0x2, 0x2, 0x9, 0x6}, {0x4, 0x2, 0xc, 0x9ed17a3740113852}, {0x3, 0x5, 0x8}, {0x0, 0x0, 0x1, 0x1}, {0x0, 0x5, 0xf, 0x5}, {0x4, 0x3, 0xc, 0x7}, {0x4, 0x3, 0xf, 0x6}, {0x3, 0x5, 0x7, 0xc}, {0x5, 0x1, 0xc, 0xb}, {0x5, 0x4, 0xe, 0x8}], 0x10, 0x1}, 0x90) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004240)={0x0, @empty}, &(0x7f0000004280)=0xc) (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004240)={0x0, @empty}, &(0x7f0000004280)=0xc) sendmmsg$inet6(r2, &(0x7f0000005c40)=[{{&(0x7f00000008c0)={0xa, 0x4e23, 0x1ff, @loopback, 0x8}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000ec0)="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", 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{&(0x7f0000000b40)="1ff2b897f63775d830ee7e9e55c33753e915d34d7373709c5ccb95b1ca06c8c76779da4ca4f4693d146adfe92b088b1a46ebbd2a0dcab312a31e91413b627302822c6469074e92ee59261142a07adaa881ffaa4629f6ae8aa18935023ee8c40df04f72d8e22cdac07f2cd3e94a60ba6f353d9a3a6cc766ed15523be5d49b88a953a86649ca1ce49af994e0da0c8143e6d528a39c4880e17a5f82a380e2ff1f4ebb7aa0851fbd4750aa0b10cfdc1b678f115165313b1151ce56ab590db007059146cdc8dcee155b00325367ad8165ff2f85823ab35ca9c7e78933385e54ad59a823755c984b7fda7a", 0xe8}, 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0x9}, @enc_lim={0x4, 0x1, 0x9e}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x8, 0xc, 0x0, 0x80, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @remote, @ipv4={'\x00', '\xff\xff', @remote}, @private1={0xfc, 0x1, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @remote]}}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x4, 0x4, '\x00', [@pad1, @calipso={0x7, 0x20, {0x3, 0x6, 0x7f, 0xffff, [0xfcd, 0x10000, 0x45]}}]}}}], 0x130}}, {{&(0x7f0000004400)={0xa, 0x4e24, 0x200, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x10000}, 0x1c, &(0x7f00000044c0)=[{&(0x7f0000004440)="65f8b72db72ba51d52b11436c3e0185710ce28a7edb5f027304143f42601fc5a5c439cc96a67e5c1c9ed45c499573277b74c99abc646885d9d39c984e20210969b102f2214cc8c0ea289c4a1f9c0a5ea9f0787025465261464a35bdd67973757690b4980a02b8cc1b16eaec290cc620b7a709fdf80ac6e53aca485e9b014b5", 0x7f}], 0x1, &(0x7f0000004500)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x2f, 0x3, '\x00', [@calipso={0x7, 0x18, {0x0, 0x4, 0x80, 0x401, [0x7, 0x20]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @dstopts={{0x30, 0x29, 0x37, {0x87, 0x3, '\x00', [@hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x1f}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00'}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x8, 0x4, 0x2, 0x0, 0x0, [@empty, @empty]}}}, @hopopts_2292={{0x48, 0x29, 0x36, {0x1, 0x5, '\x00', [@pad1, @pad1, @calipso={0x7, 0x20, {0x1, 0x6, 0xe1, 0x7693, [0x80000001, 0x7f, 0x7fffffffffffffff]}}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x80000000}}], 0x170}}, {{&(0x7f0000004680)={0xa, 0x4e22, 0x6f5, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x800}, 0x1c, &(0x7f0000005840)=[{&(0x7f00000046c0)="e2aa0282472ad8ec3ced001f9e76445e23a2bf1e6fa323280f3d9f13514db07f391a2ad72e2f70f828f5fe8013351bf591cdd1cd4ef71450be9a876afe665292cd46bfc067f8e76b92b62129d1cc4c39bc2a383445f07ac7abf63fd3c2fe8819445263673ac6674ec92c", 0x6a}, {&(0x7f0000004740)="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0x1000}, {&(0x7f0000005740)="12511bb99b4c941c9f40729992f8d63f9b9efdb53e5945821bbaa76d6cdb4e82c3410f318616556c93ee3923bc8bd64ff08310b0f4b46137d6c28c50a0dadd17971244bdaf9222a32be32e96f23e483c7e3d0f05f31bd4ee76025a6e1d4901f60e9072f04b68b3311c78d8738073befd783fa5fb94535127a6bda9861f21a666638f20d7f2ba322ef08e9c11aae33fa6ce92572b46a03f5129efa0f6a0039ddf35b375423dedbd94b148c523f5064f9834f9c58dd6895c7ca01149be162534d9f827129c114d29208b1b392dcff59ad136e3aff7dc8243e2e99e", 0xda}], 0x3, &(0x7f0000005880)=[@rthdr_2292={{0x68, 0x29, 0x39, {0x1d, 0xa, 0x0, 0x8, 0x0, [@empty, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @dev={0xfe, 0x80, '\x00', 0x2e}, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x73, 0xa, 0x1, 0x1f, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, @local, @mcast2, @mcast2]}}}], 0xe8}}, {{&(0x7f0000005980)={0xa, 0x4e22, 0x7ff, @remote, 0xffffffff}, 0x1c, &(0x7f0000005ac0)=[{&(0x7f00000059c0)="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", 0xfe}], 0x1, &(0x7f00000062c0)=[@dontfrag={{0x14}}, @rthdrdstopts={{0x68, 0x29, 0x37, {0x2, 0xa, '\x00', [@calipso={0x7, 0x30, {0x0, 0xa, 0x35, 0xfbff, [0xffff, 0x9, 0x3, 0x1, 0x6]}}, @pad1, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @pad1]}}}, @hopopts={{0x38, 0x29, 0x36, {0x73, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x401}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @enc_lim={0x4, 0x1, 0x2d}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x37, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0xde}]}}}, @dstopts={{0x60, 0x29, 0x37, {0x0, 0x8, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x38, {0x1, 0xc, 0x81, 0xfffa, [0x9, 0x5, 0x0, 0x1, 0x5, 0x5]}}, @ra={0x5, 0x2, 0x81}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x95, 0x0, '\x00', [@ra={0x5, 0x2, 0x7}]}}}], 0x158}}], 0x6, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x2, 0x1f, &(0x7f0000000dc0)=ANY=[@ANYBLOB="180000003f00000000000000c70a00009500000000000000850000000700000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7080000040100007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018210000", @ANYRES32, @ANYBLOB="00000c0009000000186b000007000089008bc3afda0dba0018010000202064a253a5b8fd1b91943624a179362500000000008b2020b3dd806331c37b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008500000000"], &(0x7f0000000000)='syzkaller\x00', 0xdd1, 0x0, 0x0, 0x40f00, 0x11, '\x00', r4, 0x10, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x2, 0xa, 0x6, 0x102}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000640)=[{0x5, 0x5, 0x10, 0x7}, {0x0, 0x4, 0x9, 0x6}], 0x10, 0xffff}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x2, 0x1f, &(0x7f0000000dc0)=ANY=[@ANYBLOB="180000003f00000000000000c70a00009500000000000000850000000700000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7080000040100007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018210000", @ANYRES32, @ANYBLOB="00000c0009000000186b000007000089008bc3afda0dba0018010000202064a253a5b8fd1b91943624a179362500000000008b2020b3dd806331c37b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008500000000"], &(0x7f0000000000)='syzkaller\x00', 0xdd1, 0x0, 0x0, 0x40f00, 0x11, '\x00', r4, 0x10, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x2, 0xa, 0x6, 0x102}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000640)=[{0x5, 0x5, 0x10, 0x7}, {0x0, 0x4, 0x9, 0x6}], 0x10, 0xffff}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x1c, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@btf_id={0x18, 0x5}, @cb_func={0x18, 0x9, 0x4, 0x0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100}, @exit, @map_fd, @kfunc, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x79}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000340)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x3, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000003c0)=[0xffffffffffffffff, 0x1], &(0x7f0000000400)=[{0x0, 0x1, 0xb, 0x6}, {0x4, 0x5, 0x8, 0x8}, {0x0, 0x4, 0xd, 0xc}, {0x0, 0x5, 0x1}, {0x4, 0x4, 0x10, 0x8}], 0x10, 0x1ff}, 0x90) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)={0x1b, 0x0, 0x0, 0x7fff, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2}, 0x48) (async) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)={0x1b, 0x0, 0x0, 0x7fff, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2}, 0x48) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)=@generic={&(0x7f0000000800)='./file0\x00', 0x0, 0x10}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}], 0x10, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000005e40)={0x3, 0x4, 0x4, 0xa, 0x0, r5, 0x2, '\x00', r7, r1, 0x1, 0x0, 0x1}, 0x48) (async) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000005e40)={0x3, 0x4, 0x4, 0xa, 0x0, r5, 0x2, '\x00', r7, r1, 0x1, 0x0, 0x1}, 0x48) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000005ec0)={r0, 0x6, 0x1ee, 0x3}) r10 = socket$inet6(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_GET(r12, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) (async) sendmsg$SMC_PNETID_GET(r12, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) getsockname$packet(r12, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r11, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="800000001000370400400000ffdbdf2500000000", @ANYRES32=r13, @ANYBLOB="6704050003f00200600012800e0001006970366772657461700000004c00028008001400fd030000060002000604000005000b000300001004001200060003000400003f246899c55855c3f83431d70d3b7400060002000100000008000d0003000000d908"], 0x80}}, 0x0) sendmmsg$inet(r10, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e1c, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r13, @empty}}}], 0x20}}], 0x1, 0x80) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000006140)={{r1}, &(0x7f00000060c0), &(0x7f0000006100)}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000006140)={{r1, 0xffffffffffffffff}, &(0x7f00000060c0), &(0x7f0000006100)}, 0x20) pipe(&(0x7f0000000380)={0xffffffffffffffff}) r16 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r15, 0x0, r16, 0x0, 0x4ffe6, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000006200)={0x18, 0x1b, &(0x7f0000005f00)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r6}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r1}}, @cb_func={0x18, 0x5, 0x4, 0x0, 0xfffffffffffffffc}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x0, 0xb, 0x0, 0x5, 0xfffffffffffffffc, 0x1}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r8}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xc56}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r9}}], &(0x7f0000006000)='syzkaller\x00', 0x7, 0x66, &(0x7f0000006040)=""/102, 0x41100, 0x11, '\x00', r13, 0x0, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000006180)=[r6, r14, r15, r1, r6], &(0x7f00000061c0)=[{0x0, 0x1, 0xb, 0x4}, {0x4, 0x3, 0x7, 0x5}, {0x2, 0x3, 0x0, 0x5}, {0x5, 0x3, 0x4, 0x4}], 0x10, 0x5ed7}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x2, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="8520000003000000fb9f0100fbffffffa567e0ff1000000018911b0e8feee8f94a9f84f6cc707e16"], &(0x7f0000000000)='syzkaller\x00', 0xdd1, 0x0, 0x0, 0x40f00, 0x10, '\x00', r7, 0x10, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x2, 0xa, 0x6, 0x102}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000640), 0x10, 0xffff}, 0x90) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000b00)={{r5}, &(0x7f0000000a80), &(0x7f0000000ac0)='%-010d \x00'}, 0x20) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000b00)={{r5}, &(0x7f0000000a80), &(0x7f0000000ac0)='%-010d \x00'}, 0x20) r17 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="85000000130000005d0000000000000095000000000000000a621cf434b9eaafdc0a00e9bfde908990817b364e51afe9c81a97f0570759f1cae63487ff68fffffffffffe8e3932e2b7185a25a4cf8a9456aa8a701c318c67edb6e9330b53c0eeba8644311ba75411890700000000000000d8e5b1dc91c5499bea0977"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r17, 0x0, 0xd00, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8640888a8", 0x0, 0x1013}, 0x28) 04:50:28 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:28 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x3000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:28 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) [ 3576.911600][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:50:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x4000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:28 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:28 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:28 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2], 0x28}}, 0x0) [ 3577.034353][T15779] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3577.097277][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:50:28 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x7000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:29 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:29 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2], 0x28}}, 0x0) 04:50:29 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80), 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x9000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:29 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:29 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:29 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:29 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80), 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:29 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2], 0x28}}, 0x0) 04:50:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xa000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:29 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x28}}, 0x0) 04:50:29 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80), 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:29 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xf000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:29 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x28}}, 0x0) 04:50:29 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:30 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3578.783655][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 04:50:30 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:30 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x1f000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:30 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x28}}, 0x0) 04:50:30 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:30 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:30 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df"], 0x28}}, 0x0) 04:50:30 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x3f000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:30 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:30 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x28}}, 0x0) 04:50:31 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:31 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xfc000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:31 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:31 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x28}}, 0x0) 04:50:31 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:31 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, 0x0, 0x0) 04:50:31 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x28}}, 0x0) 04:50:31 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:31 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80), 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xfe800000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:31 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002"], 0x28}}, 0x0) 04:50:31 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:31 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80), 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xfec00000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3580.174873][T15885] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3580.195331][T15885] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 04:50:32 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80), 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:32 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002"], 0x28}}, 0x0) 04:50:32 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:32 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, 0x0, 0x0) 04:50:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xff000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x2a532b11, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x16, 0x0, &(0x7f0000000040)=0x8) 04:50:32 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3580.828997][T15896] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 04:50:32 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3580.873836][T15896] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 04:50:32 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002"], 0x28}}, 0x0) 04:50:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x100000000000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:32 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:32 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0) (async, rerun: 64) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 64) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x2a532b11, 0x1}) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x16, 0x0, &(0x7f0000000040)=0x8) (rerun: 64) [ 3581.057755][ T12] net_ratelimit: 34 callbacks suppressed [ 3581.057778][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:50:32 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3581.137359][T15913] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 04:50:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x300000000000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3581.182174][T15913] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3581.206560][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:50:32 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3581.327434][ T12] bond4: (slave batadv1): failed to get link speed/duplex [ 3581.456463][ T5127] bond4: (slave batadv1): failed to get link speed/duplex [ 3581.566497][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:33 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, 0x0, 0x0) 04:50:33 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:33 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:33 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200"], 0x28}}, 0x0) 04:50:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x400000000000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x800001, 0x28011, r1, 0x0) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x2a532b11, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x16, 0x0, &(0x7f0000000040)=0x8) [ 3581.706454][T28791] bond4: (slave batadv1): failed to get link speed/duplex [ 3581.816581][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:33 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3581.876033][T15933] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3581.891855][T15933] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 04:50:33 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x700000000000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3581.927806][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:33 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200"], 0x28}}, 0x0) 04:50:33 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3582.066844][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:50:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x900000000000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 3582.141237][T15950] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3582.151115][T15950] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3582.206846][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:34 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200"], 0x28}}, 0x0) 04:50:34 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xa00000000000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:34 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:34 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 04:50:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xf00000000000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:34 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3582.874066][T15964] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3582.913655][T15964] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 04:50:34 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:34 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002000000080003"], 0x28}}, 0x0) 04:50:34 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x1f00000000000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:34 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002000000080003"], 0x28}}, 0x0) 04:50:34 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:34 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002000000080003"], 0x28}}, 0x0) 04:50:34 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x3f00000000000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:35 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:35 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 04:50:35 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac14"], 0x28}}, 0x0) 04:50:35 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:35 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xfc00000000000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:35 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac14"], 0x28}}, 0x0) 04:50:35 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac14"], 0x28}}, 0x0) 04:50:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xfe80000000000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:35 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414"], 0x28}}, 0x0) 04:50:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xfec0000000000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:35 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414"], 0x28}}, 0x0) 04:50:36 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xff00000000000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:36 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 04:50:36 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414"], 0x28}}, 0x0) 04:50:36 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:36 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0xffffffff00000000, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:36 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:36 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414"], 0x28}}, 0x0) 04:50:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0x2, 0x0, 0x0, @loopback}, 0x1c) 04:50:36 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:36 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0x3, 0x0, 0x0, @loopback}, 0x1c) 04:50:36 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0x4, 0x0, 0x0, @loopback}, 0x1c) 04:50:37 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:37 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:37 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:37 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) 04:50:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0x5, 0x0, 0x0, @loopback}, 0x1c) 04:50:37 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414"], 0x28}}, 0x0) 04:50:37 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0x6, 0x0, 0x0, @loopback}, 0x1c) 04:50:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0x7, 0x0, 0x0, @loopback}, 0x1c) 04:50:37 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3586.087268][T28791] net_ratelimit: 34 callbacks suppressed [ 3586.087291][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0x8, 0x0, 0x0, @loopback}, 0x1c) 04:50:37 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3586.207839][ T3663] bond4: (slave batadv1): failed to get link speed/duplex [ 3586.316844][T28791] bond4: (slave batadv1): failed to get link speed/duplex [ 3586.427932][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:37 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:37 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3586.547311][ T5127] bond4: (slave batadv1): failed to get link speed/duplex [ 3586.656722][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:50:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0x9, 0x0, 0x0, @loopback}, 0x1c) 04:50:38 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:38 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) [ 3586.767123][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:38 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:38 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xc, 0x0, 0x0, @loopback}, 0x1c) [ 3586.877168][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_all\x00', 0x275a, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0xfdd70000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000000f00)={0x3, 0xfffffffffffffff9, 0x20, &(0x7f0000000e00)=""/32}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept4$inet6(r4, 0x0, &(0x7f0000000680), 0x100000) sendmmsg$inet6(r5, &(0x7f00000022c0)=[{{&(0x7f00000006c0)={0xa, 0x4e21, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000700)="c34aa75905476b901f7283aeddfe9acea506a4fac2223ff7a916db33e575d0ccb2098209bada7d680c189f8cbd1436ca63208fd0146c884cc7a1d05c31814df73ef246638e6d37205237304f680bb384bd418a156da3f7c13ad3f6b3d6eb43d61a4ab1ae5cd835384aac25dd74df8ddb510af03db6af1c4795bddf889360b82bb5e3701e7e9a26d58d005172a9d6e8f397ecd47a33ce63234c837d695289e395ec1c31597f611c9632", 0xa9}, {&(0x7f00000007c0)="5e1704e16e8b98cf6d0cfee5eb074ed8d59f7c49f38755f42fd04e23ad9d4e69eb8adc05eb", 0x25}], 0x2, &(0x7f0000000840)=[@dstopts={{0x78, 0x29, 0x37, {0x32, 0xb, '\x00', [@generic={0x0, 0xb, "7fd3fed94cb2756afb3f7d"}, @generic={0x1, 0x46, "215581dac4fd5d87c03fe48afb10635139f94558e55d543578e0ff2647311d5fef70e06880a30d50d9d48b0341953bbc4e9f9dd860a2d218397ba8860a9c945a5c2e727394b4"}, @pad1, @enc_lim={0x4, 0x1, 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @dstopts={{0x68, 0x29, 0x37, {0x84, 0xa, '\x00', [@hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x30, {0x2, 0xa, 0xa, 0x8, [0x3, 0x3f, 0x1, 0x2, 0x5]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfba}}], 0x110}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000980)="bcd0f1ff0d6794717112f61ee327ec802392ee2735068712d72c66515534f00d3b5ff13ff37028c12568f5c279a016788071808e79fc86ef725a2e1f613e6559e62a725c7483f03c35fbde8b8b86cc05e0306fe89d3ef390a6d6f1e83eda5f9cfe9fe2ebe39b67febfd54a86b658ae4d5e6e", 0x72}, {&(0x7f0000000a00)="c6c74e34b77884c606b653dcab187edfe40c4021cea587bd294b97ab61234e54947c8456bd7e238b2efe7c995442570786eaf3cc1c1be401ff334e98143439", 0x3f}, {&(0x7f0000000a40)="1a4431cb82c2988a51892feeb0bedd99e54cdcfa517866d250ba1e0d6d1c3148169937e6495ad0d3ae42d4449078e60e59f9e4c67a5dbd94792157dc8e5220ef14951d276176cb2272b775f43d91949483b4ecfa993b598e0d640333806d4487e7a8a1625e2996aca9c1ada85bca2cc8c1e5cee03c3c990a0a58ed0e4d1728a9736e4a456aa2067c688371ae373e96431bac52e2c280196a1b3d5749f1f79a587d3c876e8761737964f2b5aba3b600", 0xaf}], 0x3}}, {{&(0x7f0000000b40)={0xa, 0x4e20, 0x7, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c, &(0x7f0000002140)=[{&(0x7f0000000b80)="ca3eacb25583904e24434fa9db329f474f2d07bade6f3891129a2e36049da87a6a4aad29ec5015c588b57b8c218360c12a056036a6428716237e7f16df7eb9339ae337d070c50b8f7f1f204b916db9e9c1212ed2df9234dfaecc9c4b30b945559e3a91378679a066ed6821ac83ced78525b4a35cf997bd271c30d5cef4c9dee72ae67a4b420890bb1560e31f5a7e763151dff2a27276bc37c2c8c805c2ccd8f938646b3b1f14fd986333d2dbf28f034f727a0fd1547ab6cd0404b1dfde2c66b2d51fa6280d11acdbc2b09c618bab96ba80f9a960ba140bed594f8b27eb2f5656588c", 0xe2}, {&(0x7f0000000c80)="33a551af4df49cf6e0dce0a93e13396c7a759578622fababaa6eecd375c15601524f7349b433b98d5985b7df512d1f0c83a3f28c899c36d44d8f14ca3f6a3db6bcfbc417df9f0f67748645b95ddb5400de38549fe851792c036f445d92031f0cf0c93e6fd1ccde85543df8fa61326c88e84ad2953673fdf6a9ec98cecd6250a1851af209f96447ac54089ae91bbfe8f4", 0x90}, {&(0x7f0000000d40)="95ebe4ba01c625df0c10a86f79147bbe26507e6de22803a1d8d901bf7d0d8b52549fb16c4f482f340eeac53f", 0x2c}, {&(0x7f0000000f40)="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0x1000}, {&(0x7f0000000d80)="656117ac01e5accfb5afcc484bd08798df4562e500a3804e6406e582644fdd36d5a6b44253eb6e39c5c5c21b6b6fa8e49b2a057d47b836c4c120bd71d23c7bd69a33742869a97765a18aecf81863af584d0f45563c6b0837d636e1b3d7", 0x5d}, {&(0x7f0000001f40)="dbe0e47f4c8b880b4076b1cedbf8df1fe50f3b2bcf6478b9c45d6a1984af9d85295b4608850f99780567824998f2bc9ed28944cfafdbfe0dbf301ff6b11d6fafb2f24e746d7876fe560f9d07622d0bdd551502f7b680cd96b1ff69ee1f26873a8fe38d5912be09f6882f74de24b1734ba3b84060b65cff6b61a994a8e4950449e92773dff4ebea45e1122ccd6ee3df26d3911fd9ea99dc95599e006eb9c0ae073e6db4046c144b880aff3620fe2f68a52cdd2b607f6124f4687236af1bdc044bd877daa450027ef806d48f15f8fe488f779fe31cf04d08eecdf0d4cac4d761d9714ad93dd7", 0xe5}, {&(0x7f0000000e40)="22cd68fc9360d2398bc589d410dd95fba3cc2d1d1c4463f131ccbeef0bc5b755545039d500c64818bc00b3cdcea479134ed69ea16be66f6a51bf76b8bc565ac1dfe8cc4c54164bc6479994791badfcb05e5056450fd7deb62d3882892f91d6b04e3fd75a51a6352de1435f9ed83cd603a071ac", 0x73}, {&(0x7f0000000ec0)="6ff312429e8e41ebee3e", 0xa}, {&(0x7f0000002040)="714817beeaa73cb6435aaf34f912ca39a59121b38ccab2f9fefe46a51a91fd276e9899e1718c80f008fa590c0e9b2ff47acb426f98c44be6a7c80484eb4b12a1c55bf41938b32b990ec3c9212683be71613e35a5993d523d973990701a77a9635c905912d082e90f7808a6d8fe76b9f139de8b480acfbe9dd93ce2285862a71a3101ad09e6068df4efeb3299bbec975c49e936bd389aa3728ababcad4aab701478eea3dc423793b1bf928b131c5c39d39e25defd1dbf714307b93dde3fd811f10a1113ca0a94563dbe70f21b1ce19c599e89cfece6f9bbc1fd", 0xd9}], 0x9, &(0x7f0000003500)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x50}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @dstopts={{0xb8, 0x29, 0x37, {0x0, 0x13, '\x00', [@generic={0x0, 0x9a, "1bc6d726d9840193f60854a781d2189b5fd3772e4c182681622a559be4865f8d13fa594ae8026696fc16c6f6142e2b0c55568445777af80f4c516a5fc08064ce8ed71935f9b0fff23489046b7421169ec87182a31e3a35ff6bc3ed32b5a23f7e79507beee2e10d9f2621a27747c2dac95c2b9a5c64cb3750753278be716d86bcae1bc7770a4ad81d70ee12ac830aa8651417ccec44f3ef3e182b"}]}}}], 0x130}}], 0x3, 0x4008000) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x5a8, 0xd0, 0xd0, 0x1b0, 0xd0, 0x3e0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, 0x0, {[{{@ipv6={@mcast1, @private1, [], [], 'ip_vti0\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x3a010000}}, @HL={0x28}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private1, @mcast2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x0}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@loopback, @private2, [], [], 'batadv0\x00', 'veth0_to_batadv\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @inet=@DSCP={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x608) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x5f0, 0xd0, 0xd0, 0x1b0, 0xd0, 0x3e0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, 0x0, {[{{@ipv6={@mcast1, @private1, [], [], 'ip_vti0\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x3a010000}}, @HL={0x28}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private1, @mcast2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x0}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@loopback, @private2, [], [], 'batadv0\x00', 'veth0_to_batadv\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@hbh={{0x48}}]}, @inet=@DSCP={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x650) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x5f0, 0xd0, 0xd0, 0x1b0, 0xd0, 0x3e0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, 0x0, {[{{@ipv6={@mcast1, @private1, [], [], 'ip_vti0\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x3a010000}}, @HL={0x28}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private1, @mcast2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x0}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@loopback, @private2, [], [], 'batadv0\x00', 'veth0_to_batadv\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@hbh={{0x48}}]}, @inet=@DSCP={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x650) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000020000000000000000600000005000000050000000000000004000000000000008100000000000000060000000000000000000000000000000000000000000000022500000000000004000000000000000000000000000000050000000000000000000000000000000000000000000000001200000000000000000000000000000200000000000000af0500000000000000000000010000000000000000000000000000000000000000020000000000000000000000000005000000000000003f00000000040000000000000000000000000000000000000400"/234]) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000f40)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r8 = accept$alg(r7, 0x0, 0x0) recvmmsg(r8, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[], 0xfffffd9d) sendfile(r0, r1, 0x0, 0x8000002b) r9 = socket$nl_crypto(0x10, 0x3, 0x15) writev(r9, &(0x7f00000034c0)=[{&(0x7f0000002380)="74708947710df68ed10ea6d7a149857f5032cfbc5dc3aa17652d33516569eef35ef2bfc642906f38bc4fa93a601fe13c86549ae3fd53d4b7c3fcd69e9498ce1de24865d04acc7de1546a3307aa0fbfd3f01a7ffb7a9aa818241dad0d58677b7350dc08a6bfe3c44d15a1c918246cd54f930daeaef789a23f35de95", 0x7b}, {&(0x7f0000002400)="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", 0x1000}, {&(0x7f0000003400)="f5b48a8a8a3dfd07f88415c6035947609e783960c17adefb874cf3353c2e1827f9a6af7c73304df1e1a92c6ad850cd3ff658c886638982354e29d0d1d736bea213a0dd5d32a22c6bff9ce239c2071000fdf004b79d3df9e94a9b145a4c56f636d8d458cce97d79817dc9b732f887cd68aa6b493bdc4d5c037c8c611d92cf620835153b7d7c621a96200fdfc321d5c49e592090c446607aa0397e367bfcdf64bc012f5322ac84", 0xa6}], 0x3) [ 3586.986345][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0x10, 0x0, 0x0, @loopback}, 0x1c) 04:50:38 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:38 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) [ 3587.106579][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:38 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_all\x00', 0x275a, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0xfdd70000) (async) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000000f00)={0x3, 0xfffffffffffffff9, 0x20, &(0x7f0000000e00)=""/32}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept4$inet6(r4, 0x0, &(0x7f0000000680), 0x100000) sendmmsg$inet6(r5, &(0x7f00000022c0)=[{{&(0x7f00000006c0)={0xa, 0x4e21, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000700)="c34aa75905476b901f7283aeddfe9acea506a4fac2223ff7a916db33e575d0ccb2098209bada7d680c189f8cbd1436ca63208fd0146c884cc7a1d05c31814df73ef246638e6d37205237304f680bb384bd418a156da3f7c13ad3f6b3d6eb43d61a4ab1ae5cd835384aac25dd74df8ddb510af03db6af1c4795bddf889360b82bb5e3701e7e9a26d58d005172a9d6e8f397ecd47a33ce63234c837d695289e395ec1c31597f611c9632", 0xa9}, {&(0x7f00000007c0)="5e1704e16e8b98cf6d0cfee5eb074ed8d59f7c49f38755f42fd04e23ad9d4e69eb8adc05eb", 0x25}], 0x2, &(0x7f0000000840)=[@dstopts={{0x78, 0x29, 0x37, {0x32, 0xb, '\x00', [@generic={0x0, 0xb, "7fd3fed94cb2756afb3f7d"}, @generic={0x1, 0x46, "215581dac4fd5d87c03fe48afb10635139f94558e55d543578e0ff2647311d5fef70e06880a30d50d9d48b0341953bbc4e9f9dd860a2d218397ba8860a9c945a5c2e727394b4"}, @pad1, @enc_lim={0x4, 0x1, 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @dstopts={{0x68, 0x29, 0x37, {0x84, 0xa, '\x00', [@hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x30, {0x2, 0xa, 0xa, 0x8, [0x3, 0x3f, 0x1, 0x2, 0x5]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfba}}], 0x110}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000980)="bcd0f1ff0d6794717112f61ee327ec802392ee2735068712d72c66515534f00d3b5ff13ff37028c12568f5c279a016788071808e79fc86ef725a2e1f613e6559e62a725c7483f03c35fbde8b8b86cc05e0306fe89d3ef390a6d6f1e83eda5f9cfe9fe2ebe39b67febfd54a86b658ae4d5e6e", 0x72}, {&(0x7f0000000a00)="c6c74e34b77884c606b653dcab187edfe40c4021cea587bd294b97ab61234e54947c8456bd7e238b2efe7c995442570786eaf3cc1c1be401ff334e98143439", 0x3f}, {&(0x7f0000000a40)="1a4431cb82c2988a51892feeb0bedd99e54cdcfa517866d250ba1e0d6d1c3148169937e6495ad0d3ae42d4449078e60e59f9e4c67a5dbd94792157dc8e5220ef14951d276176cb2272b775f43d91949483b4ecfa993b598e0d640333806d4487e7a8a1625e2996aca9c1ada85bca2cc8c1e5cee03c3c990a0a58ed0e4d1728a9736e4a456aa2067c688371ae373e96431bac52e2c280196a1b3d5749f1f79a587d3c876e8761737964f2b5aba3b600", 0xaf}], 0x3}}, {{&(0x7f0000000b40)={0xa, 0x4e20, 0x7, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5}, 0x1c, &(0x7f0000002140)=[{&(0x7f0000000b80)="ca3eacb25583904e24434fa9db329f474f2d07bade6f3891129a2e36049da87a6a4aad29ec5015c588b57b8c218360c12a056036a6428716237e7f16df7eb9339ae337d070c50b8f7f1f204b916db9e9c1212ed2df9234dfaecc9c4b30b945559e3a91378679a066ed6821ac83ced78525b4a35cf997bd271c30d5cef4c9dee72ae67a4b420890bb1560e31f5a7e763151dff2a27276bc37c2c8c805c2ccd8f938646b3b1f14fd986333d2dbf28f034f727a0fd1547ab6cd0404b1dfde2c66b2d51fa6280d11acdbc2b09c618bab96ba80f9a960ba140bed594f8b27eb2f5656588c", 0xe2}, {&(0x7f0000000c80)="33a551af4df49cf6e0dce0a93e13396c7a759578622fababaa6eecd375c15601524f7349b433b98d5985b7df512d1f0c83a3f28c899c36d44d8f14ca3f6a3db6bcfbc417df9f0f67748645b95ddb5400de38549fe851792c036f445d92031f0cf0c93e6fd1ccde85543df8fa61326c88e84ad2953673fdf6a9ec98cecd6250a1851af209f96447ac54089ae91bbfe8f4", 0x90}, {&(0x7f0000000d40)="95ebe4ba01c625df0c10a86f79147bbe26507e6de22803a1d8d901bf7d0d8b52549fb16c4f482f340eeac53f", 0x2c}, {&(0x7f0000000f40)="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0x1000}, {&(0x7f0000000d80)="656117ac01e5accfb5afcc484bd08798df4562e500a3804e6406e582644fdd36d5a6b44253eb6e39c5c5c21b6b6fa8e49b2a057d47b836c4c120bd71d23c7bd69a33742869a97765a18aecf81863af584d0f45563c6b0837d636e1b3d7", 0x5d}, {&(0x7f0000001f40)="dbe0e47f4c8b880b4076b1cedbf8df1fe50f3b2bcf6478b9c45d6a1984af9d85295b4608850f99780567824998f2bc9ed28944cfafdbfe0dbf301ff6b11d6fafb2f24e746d7876fe560f9d07622d0bdd551502f7b680cd96b1ff69ee1f26873a8fe38d5912be09f6882f74de24b1734ba3b84060b65cff6b61a994a8e4950449e92773dff4ebea45e1122ccd6ee3df26d3911fd9ea99dc95599e006eb9c0ae073e6db4046c144b880aff3620fe2f68a52cdd2b607f6124f4687236af1bdc044bd877daa450027ef806d48f15f8fe488f779fe31cf04d08eecdf0d4cac4d761d9714ad93dd7", 0xe5}, {&(0x7f0000000e40)="22cd68fc9360d2398bc589d410dd95fba3cc2d1d1c4463f131ccbeef0bc5b755545039d500c64818bc00b3cdcea479134ed69ea16be66f6a51bf76b8bc565ac1dfe8cc4c54164bc6479994791badfcb05e5056450fd7deb62d3882892f91d6b04e3fd75a51a6352de1435f9ed83cd603a071ac", 0x73}, {&(0x7f0000000ec0)="6ff312429e8e41ebee3e", 0xa}, {&(0x7f0000002040)="714817beeaa73cb6435aaf34f912ca39a59121b38ccab2f9fefe46a51a91fd276e9899e1718c80f008fa590c0e9b2ff47acb426f98c44be6a7c80484eb4b12a1c55bf41938b32b990ec3c9212683be71613e35a5993d523d973990701a77a9635c905912d082e90f7808a6d8fe76b9f139de8b480acfbe9dd93ce2285862a71a3101ad09e6068df4efeb3299bbec975c49e936bd389aa3728ababcad4aab701478eea3dc423793b1bf928b131c5c39d39e25defd1dbf714307b93dde3fd811f10a1113ca0a94563dbe70f21b1ce19c599e89cfece6f9bbc1fd", 0xd9}], 0x9, &(0x7f0000003500)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x50}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @dstopts={{0xb8, 0x29, 0x37, {0x0, 0x13, '\x00', [@generic={0x0, 0x9a, "1bc6d726d9840193f60854a781d2189b5fd3772e4c182681622a559be4865f8d13fa594ae8026696fc16c6f6142e2b0c55568445777af80f4c516a5fc08064ce8ed71935f9b0fff23489046b7421169ec87182a31e3a35ff6bc3ed32b5a23f7e79507beee2e10d9f2621a27747c2dac95c2b9a5c64cb3750753278be716d86bcae1bc7770a4ad81d70ee12ac830aa8651417ccec44f3ef3e182b"}]}}}], 0x130}}], 0x3, 0x4008000) (async) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x5a8, 0xd0, 0xd0, 0x1b0, 0xd0, 0x3e0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, 0x0, {[{{@ipv6={@mcast1, @private1, [], [], 'ip_vti0\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x3a010000}}, @HL={0x28}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private1, @mcast2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x0}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@loopback, @private2, [], [], 'batadv0\x00', 'veth0_to_batadv\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @inet=@DSCP={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x608) (async) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x5f0, 0xd0, 0xd0, 0x1b0, 0xd0, 0x3e0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, 0x0, {[{{@ipv6={@mcast1, @private1, [], [], 'ip_vti0\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x3a010000}}, @HL={0x28}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private1, @mcast2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x0}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@loopback, @private2, [], [], 'batadv0\x00', 'veth0_to_batadv\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@hbh={{0x48}}]}, @inet=@DSCP={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x650) (async) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x5f0, 0xd0, 0xd0, 0x1b0, 0xd0, 0x3e0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, 0x0, {[{{@ipv6={@mcast1, @private1, [], [], 'ip_vti0\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x3a010000}}, @HL={0x28}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private1, @mcast2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x0}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@loopback, @private2, [], [], 'batadv0\x00', 'veth0_to_batadv\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@hbh={{0x48}}]}, @inet=@DSCP={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x650) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000020000000000000000600000005000000050000000000000004000000000000008100000000000000060000000000000000000000000000000000000000000000022500000000000004000000000000000000000000000000050000000000000000000000000000000000000000000000001200000000000000000000000000000200000000000000af0500000000000000000000010000000000000000000000000000000000000000020000000000000000000000000005000000000000003f00000000040000000000000000000000000000000000000400"/234]) (async) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000f40)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) (async) r8 = accept$alg(r7, 0x0, 0x0) recvmmsg(r8, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[], 0xfffffd9d) (async) sendfile(r0, r1, 0x0, 0x8000002b) (async) r9 = socket$nl_crypto(0x10, 0x3, 0x15) writev(r9, &(0x7f00000034c0)=[{&(0x7f0000002380)="74708947710df68ed10ea6d7a149857f5032cfbc5dc3aa17652d33516569eef35ef2bfc642906f38bc4fa93a601fe13c86549ae3fd53d4b7c3fcd69e9498ce1de24865d04acc7de1546a3307aa0fbfd3f01a7ffb7a9aa818241dad0d58677b7350dc08a6bfe3c44d15a1c918246cd54f930daeaef789a23f35de95", 0x7b}, {&(0x7f0000002400)="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", 0x1000}, {&(0x7f0000003400)="f5b48a8a8a3dfd07f88415c6035947609e783960c17adefb874cf3353c2e1827f9a6af7c73304df1e1a92c6ad850cd3ff658c886638982354e29d0d1d736bea213a0dd5d32a22c6bff9ce239c2071000fdf004b79d3df9e94a9b145a4c56f636d8d458cce97d79817dc9b732f887cd68aa6b493bdc4d5c037c8c611d92cf620835153b7d7c621a96200fdfc321d5c49e592090c446607aa0397e367bfcdf64bc012f5322ac84", 0xa6}], 0x3) 04:50:38 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0x14, 0x0, 0x0, @loopback}, 0x1c) 04:50:39 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) 04:50:39 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0x17, 0x0, 0x0, @loopback}, 0x1c) 04:50:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) (async) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_all\x00', 0x275a, 0x0) (async) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0xfdd70000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) (async) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000000f00)={0x3, 0xfffffffffffffff9, 0x20, &(0x7f0000000e00)=""/32}) (async) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = accept4$inet6(r4, 0x0, &(0x7f0000000680), 0x100000) sendmmsg$inet6(r5, &(0x7f00000022c0)=[{{&(0x7f00000006c0)={0xa, 0x4e21, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000700)="c34aa75905476b901f7283aeddfe9acea506a4fac2223ff7a916db33e575d0ccb2098209bada7d680c189f8cbd1436ca63208fd0146c884cc7a1d05c31814df73ef246638e6d37205237304f680bb384bd418a156da3f7c13ad3f6b3d6eb43d61a4ab1ae5cd835384aac25dd74df8ddb510af03db6af1c4795bddf889360b82bb5e3701e7e9a26d58d005172a9d6e8f397ecd47a33ce63234c837d695289e395ec1c31597f611c9632", 0xa9}, {&(0x7f00000007c0)="5e1704e16e8b98cf6d0cfee5eb074ed8d59f7c49f38755f42fd04e23ad9d4e69eb8adc05eb", 0x25}], 0x2, &(0x7f0000000840)=[@dstopts={{0x78, 0x29, 0x37, {0x32, 0xb, '\x00', [@generic={0x0, 0xb, "7fd3fed94cb2756afb3f7d"}, @generic={0x1, 0x46, "215581dac4fd5d87c03fe48afb10635139f94558e55d543578e0ff2647311d5fef70e06880a30d50d9d48b0341953bbc4e9f9dd860a2d218397ba8860a9c945a5c2e727394b4"}, @pad1, @enc_lim={0x4, 0x1, 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @dstopts={{0x68, 0x29, 0x37, {0x84, 0xa, '\x00', [@hao={0xc9, 0x10, @remote}, @calipso={0x7, 0x30, {0x2, 0xa, 0xa, 0x8, [0x3, 0x3f, 0x1, 0x2, 0x5]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xfba}}], 0x110}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000980)="bcd0f1ff0d6794717112f61ee327ec802392ee2735068712d72c66515534f00d3b5ff13ff37028c12568f5c279a016788071808e79fc86ef725a2e1f613e6559e62a725c7483f03c35fbde8b8b86cc05e0306fe89d3ef390a6d6f1e83eda5f9cfe9fe2ebe39b67febfd54a86b658ae4d5e6e", 0x72}, {&(0x7f0000000a00)="c6c74e34b77884c606b653dcab187edfe40c4021cea587bd294b97ab61234e54947c8456bd7e238b2efe7c995442570786eaf3cc1c1be401ff334e98143439", 0x3f}, {&(0x7f0000000a40)="1a4431cb82c2988a51892feeb0bedd99e54cdcfa517866d250ba1e0d6d1c3148169937e6495ad0d3ae42d4449078e60e59f9e4c67a5dbd94792157dc8e5220ef14951d276176cb2272b775f43d91949483b4ecfa993b598e0d640333806d4487e7a8a1625e2996aca9c1ada85bca2cc8c1e5cee03c3c990a0a58ed0e4d1728a9736e4a456aa2067c688371ae373e96431bac52e2c280196a1b3d5749f1f79a587d3c876e8761737964f2b5aba3b600", 0xaf}], 0x3}}, {{&(0x7f0000000b40)={0xa, 0x4e20, 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0x1000}, {&(0x7f0000000d80)="656117ac01e5accfb5afcc484bd08798df4562e500a3804e6406e582644fdd36d5a6b44253eb6e39c5c5c21b6b6fa8e49b2a057d47b836c4c120bd71d23c7bd69a33742869a97765a18aecf81863af584d0f45563c6b0837d636e1b3d7", 0x5d}, {&(0x7f0000001f40)="dbe0e47f4c8b880b4076b1cedbf8df1fe50f3b2bcf6478b9c45d6a1984af9d85295b4608850f99780567824998f2bc9ed28944cfafdbfe0dbf301ff6b11d6fafb2f24e746d7876fe560f9d07622d0bdd551502f7b680cd96b1ff69ee1f26873a8fe38d5912be09f6882f74de24b1734ba3b84060b65cff6b61a994a8e4950449e92773dff4ebea45e1122ccd6ee3df26d3911fd9ea99dc95599e006eb9c0ae073e6db4046c144b880aff3620fe2f68a52cdd2b607f6124f4687236af1bdc044bd877daa450027ef806d48f15f8fe488f779fe31cf04d08eecdf0d4cac4d761d9714ad93dd7", 0xe5}, {&(0x7f0000000e40)="22cd68fc9360d2398bc589d410dd95fba3cc2d1d1c4463f131ccbeef0bc5b755545039d500c64818bc00b3cdcea479134ed69ea16be66f6a51bf76b8bc565ac1dfe8cc4c54164bc6479994791badfcb05e5056450fd7deb62d3882892f91d6b04e3fd75a51a6352de1435f9ed83cd603a071ac", 0x73}, {&(0x7f0000000ec0)="6ff312429e8e41ebee3e", 0xa}, {&(0x7f0000002040)="714817beeaa73cb6435aaf34f912ca39a59121b38ccab2f9fefe46a51a91fd276e9899e1718c80f008fa590c0e9b2ff47acb426f98c44be6a7c80484eb4b12a1c55bf41938b32b990ec3c9212683be71613e35a5993d523d973990701a77a9635c905912d082e90f7808a6d8fe76b9f139de8b480acfbe9dd93ce2285862a71a3101ad09e6068df4efeb3299bbec975c49e936bd389aa3728ababcad4aab701478eea3dc423793b1bf928b131c5c39d39e25defd1dbf714307b93dde3fd811f10a1113ca0a94563dbe70f21b1ce19c599e89cfece6f9bbc1fd", 0xd9}], 0x9, &(0x7f0000003500)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x50}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @dstopts={{0xb8, 0x29, 0x37, {0x0, 0x13, '\x00', [@generic={0x0, 0x9a, "1bc6d726d9840193f60854a781d2189b5fd3772e4c182681622a559be4865f8d13fa594ae8026696fc16c6f6142e2b0c55568445777af80f4c516a5fc08064ce8ed71935f9b0fff23489046b7421169ec87182a31e3a35ff6bc3ed32b5a23f7e79507beee2e10d9f2621a27747c2dac95c2b9a5c64cb3750753278be716d86bcae1bc7770a4ad81d70ee12ac830aa8651417ccec44f3ef3e182b"}]}}}], 0x130}}], 0x3, 0x4008000) (async) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x5a8, 0xd0, 0xd0, 0x1b0, 0xd0, 0x3e0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, 0x0, {[{{@ipv6={@mcast1, @private1, [], [], 'ip_vti0\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x3a010000}}, @HL={0x28}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private1, @mcast2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x0}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@loopback, @private2, [], [], 'batadv0\x00', 'veth0_to_batadv\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @inet=@DSCP={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x608) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x5f0, 0xd0, 0xd0, 0x1b0, 0xd0, 0x3e0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, 0x0, {[{{@ipv6={@mcast1, @private1, [], [], 'ip_vti0\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x3a010000}}, @HL={0x28}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private1, @mcast2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x0}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@loopback, @private2, [], [], 'batadv0\x00', 'veth0_to_batadv\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@hbh={{0x48}}]}, @inet=@DSCP={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x650) (async) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x5f0, 0xd0, 0xd0, 0x1b0, 0xd0, 0x3e0, 0x520, 0x520, 0x520, 0x520, 0x520, 0x6, 0x0, {[{{@ipv6={@mcast1, @private1, [], [], 'ip_vti0\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x3a010000}}, @HL={0x28}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@srh1={{0x90}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @private1, @mcast2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x0}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@loopback, @private2, [], [], 'batadv0\x00', 'veth0_to_batadv\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@hbh={{0x48}}]}, @inet=@DSCP={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x650) (async) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) (async) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="030000000000000020000000000000000600000005000000050000000000000004000000000000008100000000000000060000000000000000000000000000000000000000000000022500000000000004000000000000000000000000000000050000000000000000000000000000000000000000000000001200000000000000000000000000000200000000000000af0500000000000000000000010000000000000000000000000000000000000000020000000000000000000000000005000000000000003f00000000040000000000000000000000000000000000000400"/234]) (async) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000f40)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) (async) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) (async) r8 = accept$alg(r7, 0x0, 0x0) recvmmsg(r8, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000440)=ANY=[], 0xfffffd9d) (async) sendfile(r0, r1, 0x0, 0x8000002b) (async) r9 = socket$nl_crypto(0x10, 0x3, 0x15) writev(r9, &(0x7f00000034c0)=[{&(0x7f0000002380)="74708947710df68ed10ea6d7a149857f5032cfbc5dc3aa17652d33516569eef35ef2bfc642906f38bc4fa93a601fe13c86549ae3fd53d4b7c3fcd69e9498ce1de24865d04acc7de1546a3307aa0fbfd3f01a7ffb7a9aa818241dad0d58677b7350dc08a6bfe3c44d15a1c918246cd54f930daeaef789a23f35de95", 0x7b}, {&(0x7f0000002400)="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", 0x1000}, {&(0x7f0000003400)="f5b48a8a8a3dfd07f88415c6035947609e783960c17adefb874cf3353c2e1827f9a6af7c73304df1e1a92c6ad850cd3ff658c886638982354e29d0d1d736bea213a0dd5d32a22c6bff9ce239c2071000fdf004b79d3df9e94a9b145a4c56f636d8d458cce97d79817dc9b732f887cd68aa6b493bdc4d5c037c8c611d92cf620835153b7d7c621a96200fdfc321d5c49e592090c446607aa0397e367bfcdf64bc012f5322ac84", 0xa6}], 0x3) 04:50:39 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:39 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:39 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x2, 0x5}, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x44, 0x24, 0x0, 0x0, 0x0, {}, [@qdisc_kind_options=@q_codel={{0xa}, {0x14, 0x2, [@TCA_CODEL_ECN={0x8}, @TCA_CODEL_TARGET={0x8}]}}]}, 0x44}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x800, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r6 = socket$inet(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) splice(r3, 0x0, r5, 0x0, 0x4ffe6, 0x0) 04:50:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) 04:50:39 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4, 0x0, @loopback}, 0x1c) 04:50:40 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2], 0x28}}, 0x0) 04:50:40 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, 0x0, 0x0) 04:50:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x7, 0x0, @loopback}, 0x1c) 04:50:40 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x9, 0x0, @loopback}, 0x1c) 04:50:40 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xa, 0x0, @loopback}, 0x1c) 04:50:40 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000140)=@assoc_value, &(0x7f0000000500)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x2, 0x5}, 0xc) pipe(&(0x7f0000000080)) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x44, 0x24, 0x0, 0x0, 0x0, {}, [@qdisc_kind_options=@q_codel={{0xa}, {0x14, 0x2, [@TCA_CODEL_ECN={0x8}, @TCA_CODEL_TARGET={0x8}]}}]}, 0x44}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) (async) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x800, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r6 = socket$inet(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) (async) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) splice(r3, 0x0, r5, 0x0, 0x4ffe6, 0x0) 04:50:40 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xf, 0x0, @loopback}, 0x1c) 04:50:40 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 1) [ 3589.298520][T16183] FAULT_INJECTION: forcing a failure. [ 3589.298520][T16183] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3589.312799][T16183] CPU: 0 PID: 16183 Comm: syz-executor.5 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3589.323273][T16183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3589.333380][T16183] Call Trace: [ 3589.336707][T16183] [ 3589.339670][T16183] dump_stack_lvl+0x125/0x1b0 [ 3589.344402][T16183] should_fail_ex+0x496/0x5b0 [ 3589.349154][T16183] _copy_from_user+0x30/0xf0 [ 3589.353816][T16183] copy_msghdr_from_user+0x99/0x160 [ 3589.359113][T16183] ? __copy_msghdr+0x460/0x460 [ 3589.363956][T16183] ? find_held_lock+0x2d/0x110 [ 3589.368827][T16183] ___sys_sendmsg+0xff/0x1d0 [ 3589.373508][T16183] ? do_recvmmsg+0x740/0x740 [ 3589.378178][T16183] ? find_held_lock+0x2d/0x110 [ 3589.383048][T16183] ? __fget_light+0xe6/0x260 [ 3589.387718][T16183] __sys_sendmsg+0x117/0x1e0 [ 3589.392380][T16183] ? __sys_sendmsg_sock+0x30/0x30 [ 3589.397605][T16183] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3589.403656][T16183] do_syscall_64+0x40/0x110 [ 3589.408225][T16183] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3589.414209][T16183] RIP: 0033:0x7f049ce7cba9 [ 3589.418669][T16183] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3589.438415][T16183] RSP: 002b:00007f049dcbb0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3589.446891][T16183] RAX: ffffffffffffffda RBX: 00007f049cf9bf80 RCX: 00007f049ce7cba9 [ 3589.454914][T16183] RDX: 0000000000000000 RSI: 0000000020000740 RDI: 0000000000000004 [ 3589.462926][T16183] RBP: 00007f049dcbb120 R08: 0000000000000000 R09: 0000000000000000 [ 3589.470943][T16183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3589.479046][T16183] R13: 000000000000000b R14: 00007f049cf9bf80 R15: 00007ffeef8fdee8 [ 3589.487101][T16183] 04:50:41 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2], 0x28}}, 0x0) 04:50:41 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 2) 04:50:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xfc, 0x0, @loopback}, 0x1c) 04:50:41 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, 0x0, 0x0) [ 3589.689015][T16187] FAULT_INJECTION: forcing a failure. [ 3589.689015][T16187] name failslab, interval 1, probability 0, space 0, times 0 [ 3589.713104][T16187] CPU: 1 PID: 16187 Comm: syz-executor.5 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3589.723625][T16187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3589.733740][T16187] Call Trace: 04:50:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x300, 0x0, @loopback}, 0x1c) [ 3589.737063][T16187] [ 3589.740038][T16187] dump_stack_lvl+0x125/0x1b0 [ 3589.744792][T16187] should_fail_ex+0x496/0x5b0 [ 3589.749561][T16187] should_failslab+0x9/0x20 [ 3589.754145][T16187] kmem_cache_alloc_node+0x71/0x330 [ 3589.759427][T16187] ? __alloc_skb+0x287/0x330 [ 3589.764103][T16187] __alloc_skb+0x287/0x330 [ 3589.768589][T16187] ? __napi_build_skb+0x50/0x50 [ 3589.773526][T16187] ? __netlink_dump_start+0x9c0/0x9c0 [ 3589.778982][T16187] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3589.784956][T16187] netlink_alloc_large_skb+0x4d/0xf0 [ 3589.790319][T16187] netlink_sendmsg+0x688/0xd70 [ 3589.795176][T16187] ? netlink_unicast+0x810/0x810 [ 3589.800203][T16187] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3589.805649][T16187] ? netlink_unicast+0x810/0x810 [ 3589.810667][T16187] __sock_sendmsg+0xd5/0x180 [ 3589.815330][T16187] ____sys_sendmsg+0x6ac/0x940 [ 3589.820168][T16187] ? copy_msghdr_from_user+0x10b/0x160 [ 3589.825709][T16187] ? kernel_sendmsg+0x50/0x50 [ 3589.830462][T16187] ? find_held_lock+0x2d/0x110 [ 3589.835310][T16187] ___sys_sendmsg+0x135/0x1d0 [ 3589.840075][T16187] ? do_recvmmsg+0x740/0x740 [ 3589.844767][T16187] ? find_held_lock+0x2d/0x110 [ 3589.849646][T16187] ? __fget_light+0xe6/0x260 [ 3589.854317][T16187] __sys_sendmsg+0x117/0x1e0 [ 3589.858986][T16187] ? __sys_sendmsg_sock+0x30/0x30 [ 3589.864105][T16187] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3589.870576][T16187] do_syscall_64+0x40/0x110 [ 3589.875139][T16187] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3589.881107][T16187] RIP: 0033:0x7f049ce7cba9 [ 3589.885601][T16187] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3589.905263][T16187] RSP: 002b:00007f049dcbb0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3589.913735][T16187] RAX: ffffffffffffffda RBX: 00007f049cf9bf80 RCX: 00007f049ce7cba9 [ 3589.921755][T16187] RDX: 0000000000000000 RSI: 0000000020000740 RDI: 0000000000000004 [ 3589.929775][T16187] RBP: 00007f049dcbb120 R08: 0000000000000000 R09: 0000000000000000 04:50:41 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df36dad85fa6a13c248b7a8d8fc5fa3032d02690edd7f4796c88f9d4bec986eb61bd98bfe6bcaa54589086f7"], 0x28}}, 0x0) 04:50:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x700, 0x0, @loopback}, 0x1c) [ 3589.937785][T16187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3589.945825][T16187] R13: 000000000000000b R14: 00007f049cf9bf80 R15: 00007ffeef8fdee8 [ 3589.953885][T16187] 04:50:41 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2], 0x28}}, 0x0) 04:50:41 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x2, 0x5}, 0xc) (async) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newqdisc={0x44, 0x24, 0x0, 0x0, 0x0, {}, [@qdisc_kind_options=@q_codel={{0xa}, {0x14, 0x2, [@TCA_CODEL_ECN={0x8}, @TCA_CODEL_TARGET={0x8}]}}]}, 0x44}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r5 = socket$inet_udp(0x2, 0x2, 0x0) (rerun: 32) close(r5) (async) socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) (async, rerun: 32) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x800, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r6 = socket$inet(0x2, 0x2, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) splice(r3, 0x0, r5, 0x0, 0x4ffe6, 0x0) 04:50:41 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 3) 04:50:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x900, 0x0, @loopback}, 0x1c) 04:50:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000680)={{r0}, "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sendfile(r1, r0, 0x0, 0x8000000000004) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x9, [@func_proto={0x0, 0x1, 0x0, 0x9, 0x2, [{0x2, 0x2}]}, @var={0x7, 0x0, 0x0, 0xe, 0x1}]}, {0x0, [0x0, 0x0, 0xe50f5087daa5e39c, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000040)=""/156, 0x45, 0x9c, 0x1}, 0x20) 04:50:41 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 4) 04:50:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000680)={{r0}, "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"}) (async) sendfile(r1, r0, 0x0, 0x8000000000004) (async) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x9, [@func_proto={0x0, 0x1, 0x0, 0x9, 0x2, [{0x2, 0x2}]}, @var={0x7, 0x0, 0x0, 0xe, 0x1}]}, {0x0, [0x0, 0x0, 0xe50f5087daa5e39c, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000040)=""/156, 0x45, 0x9c, 0x1}, 0x20) 04:50:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xa00, 0x0, @loopback}, 0x1c) [ 3590.553445][T16217] FAULT_INJECTION: forcing a failure. [ 3590.553445][T16217] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3590.596326][T16217] CPU: 0 PID: 16217 Comm: syz-executor.5 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3590.606859][T16217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3590.616972][T16217] Call Trace: [ 3590.620297][T16217] [ 3590.623276][T16217] dump_stack_lvl+0x125/0x1b0 [ 3590.628027][T16217] should_fail_ex+0x496/0x5b0 [ 3590.632797][T16217] _copy_from_iter+0x246/0x10f0 [ 3590.637712][T16217] ? __alloc_skb+0x1c5/0x330 [ 3590.642342][T16217] ? page_copy_sane+0x2c0/0x2c0 [ 3590.647238][T16217] ? __napi_build_skb+0x50/0x50 [ 3590.652170][T16217] ? __netlink_dump_start+0x9c0/0x9c0 [ 3590.657592][T16217] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3590.663527][T16217] ? __virt_addr_valid+0x5e/0x2d0 [ 3590.668597][T16217] ? __phys_addr_symbol+0x30/0x70 [ 3590.673669][T16217] ? __check_object_size+0x323/0x730 [ 3590.678999][T16217] netlink_sendmsg+0x812/0xd70 [ 3590.683822][T16217] ? netlink_unicast+0x810/0x810 [ 3590.688817][T16217] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3590.694145][T16217] ? netlink_unicast+0x810/0x810 [ 3590.699133][T16217] __sock_sendmsg+0xd5/0x180 [ 3590.703773][T16217] ____sys_sendmsg+0x6ac/0x940 [ 3590.708577][T16217] ? copy_msghdr_from_user+0x10b/0x160 [ 3590.714075][T16217] ? kernel_sendmsg+0x50/0x50 [ 3590.718815][T16217] ___sys_sendmsg+0x135/0x1d0 [ 3590.723541][T16217] ? do_recvmmsg+0x740/0x740 [ 3590.728178][T16217] ? find_held_lock+0x2d/0x110 [ 3590.733021][T16217] ? __fget_light+0xe6/0x260 [ 3590.737651][T16217] __sys_sendmsg+0x117/0x1e0 [ 3590.742283][T16217] ? __sys_sendmsg_sock+0x30/0x30 [ 3590.747354][T16217] ? xfd_validate_state+0x5d/0x180 [ 3590.752542][T16217] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3590.758559][T16217] do_syscall_64+0x40/0x110 [ 3590.763122][T16217] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3590.769069][T16217] RIP: 0033:0x7f049ce7cba9 [ 3590.773509][T16217] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3590.793945][T16217] RSP: 002b:00007f049dcbb0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3590.802405][T16217] RAX: ffffffffffffffda RBX: 00007f049cf9bf80 RCX: 00007f049ce7cba9 [ 3590.810416][T16217] RDX: 0000000000000000 RSI: 0000000020000740 RDI: 0000000000000004 [ 3590.818444][T16217] RBP: 00007f049dcbb120 R08: 0000000000000000 R09: 0000000000000000 [ 3590.826526][T16217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3590.834521][T16217] R13: 000000000000000b R14: 00007f049cf9bf80 R15: 00007ffeef8fdee8 [ 3590.842553][T16217] 04:50:42 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, 0x0, 0x0) 04:50:42 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, 0x0, 0x0) 04:50:42 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x28}}, 0x0) 04:50:42 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 5) 04:50:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xf00, 0x0, @loopback}, 0x1c) 04:50:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000680)={{r0}, "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"}) sendfile(r1, r0, 0x0, 0x8000000000004) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x9, [@func_proto={0x0, 0x1, 0x0, 0x9, 0x2, [{0x2, 0x2}]}, @var={0x7, 0x0, 0x0, 0xe, 0x1}]}, {0x0, [0x0, 0x0, 0xe50f5087daa5e39c, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000040)=""/156, 0x45, 0x9c, 0x1}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) (async) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000680)={{r0}, "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"}) (async) sendfile(r1, r0, 0x0, 0x8000000000004) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x1, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x9, [@func_proto={0x0, 0x1, 0x0, 0x9, 0x2, [{0x2, 0x2}]}, @var={0x7, 0x0, 0x0, 0xe, 0x1}]}, {0x0, [0x0, 0x0, 0xe50f5087daa5e39c, 0x0, 0x0, 0x0, 0x2e]}}, &(0x7f0000000040)=""/156, 0x45, 0x9c, 0x1}, 0x20) (async) [ 3591.177719][ T3663] net_ratelimit: 33 callbacks suppressed [ 3591.177743][ T3663] bond4: (slave batadv1): failed to get link speed/duplex [ 3591.254143][T16233] FAULT_INJECTION: forcing a failure. [ 3591.254143][T16233] name failslab, interval 1, probability 0, space 0, times 0 [ 3591.295355][T16233] CPU: 1 PID: 16233 Comm: syz-executor.5 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3591.305874][T16233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3591.315965][T16233] Call Trace: [ 3591.319323][T16233] [ 3591.322288][T16233] dump_stack_lvl+0x125/0x1b0 [ 3591.327038][T16233] should_fail_ex+0x496/0x5b0 [ 3591.331802][T16233] should_failslab+0x9/0x20 [ 3591.336400][T16233] __kmem_cache_alloc_node+0x6b/0x310 [ 3591.341839][T16233] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x280 [ 3591.349179][T16233] ? __mutex_trylock_common+0xeb/0x250 [ 3591.354686][T16233] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x280 [ 3591.362018][T16233] __kmalloc+0x49/0x90 [ 3591.366154][T16233] genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x280 [ 3591.373312][T16233] genl_family_rcv_msg_doit+0xbf/0x2e0 [ 3591.378805][T16233] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3591.386334][T16233] ? ns_capable+0xd5/0x110 [ 3591.390802][T16233] genl_rcv_msg+0x561/0x800 [ 3591.395338][T16233] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0 [ 3591.401264][T16233] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 3591.407306][T16233] ? mptcp_pm_nl_get_flags_and_ifindex_by_id+0x3c0/0x3c0 [ 3591.414434][T16233] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 3591.420470][T16233] netlink_rcv_skb+0x16b/0x440 [ 3591.425287][T16233] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0 [ 3591.431215][T16233] ? netlink_ack+0x1380/0x1380 [ 3591.436321][T16233] ? down_read+0xc9/0x330 [ 3591.440678][T16233] ? rwsem_down_read_slowpath+0xb20/0xb20 [ 3591.446436][T16233] ? netlink_deliver_tap+0x1a0/0xd00 [ 3591.451862][T16233] ? _copy_from_iter+0x2c1/0x10f0 [ 3591.456933][T16233] genl_rcv+0x28/0x40 [ 3591.460953][T16233] netlink_unicast+0x53b/0x810 [ 3591.465766][T16233] ? netlink_attachskb+0x880/0x880 [ 3591.470923][T16233] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3591.476853][T16233] ? __phys_addr_symbol+0x30/0x70 [ 3591.481915][T16233] ? __check_object_size+0x323/0x730 [ 3591.487242][T16233] netlink_sendmsg+0x8b7/0xd70 [ 3591.492072][T16233] ? netlink_unicast+0x810/0x810 [ 3591.497068][T16233] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3591.502402][T16233] ? netlink_unicast+0x810/0x810 [ 3591.507421][T16233] __sock_sendmsg+0xd5/0x180 [ 3591.512056][T16233] ____sys_sendmsg+0x6ac/0x940 [ 3591.516877][T16233] ? copy_msghdr_from_user+0x10b/0x160 [ 3591.522386][T16233] ? kernel_sendmsg+0x50/0x50 [ 3591.527111][T16233] ? find_held_lock+0x2d/0x110 [ 3591.531928][T16233] ___sys_sendmsg+0x135/0x1d0 [ 3591.536667][T16233] ? do_recvmmsg+0x740/0x740 [ 3591.541299][T16233] ? find_held_lock+0x2d/0x110 [ 3591.546165][T16233] ? __fget_light+0xe6/0x260 [ 3591.550804][T16233] __sys_sendmsg+0x117/0x1e0 [ 3591.555441][T16233] ? __sys_sendmsg_sock+0x30/0x30 [ 3591.560532][T16233] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3591.566568][T16233] do_syscall_64+0x40/0x110 [ 3591.571131][T16233] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3591.577085][T16233] RIP: 0033:0x7f049ce7cba9 [ 3591.581524][T16233] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3591.601166][T16233] RSP: 002b:00007f049dcbb0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3591.609696][T16233] RAX: ffffffffffffffda RBX: 00007f049cf9bf80 RCX: 00007f049ce7cba9 [ 3591.617691][T16233] RDX: 0000000000000000 RSI: 0000000020000740 RDI: 0000000000000004 [ 3591.625684][T16233] RBP: 00007f049dcbb120 R08: 0000000000000000 R09: 0000000000000000 [ 3591.633678][T16233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3591.641680][T16233] R13: 000000000000000b R14: 00007f049cf9bf80 R15: 00007ffeef8fdee8 [ 3591.649702][T16233] [ 3591.652866][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:50:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x1f00, 0x0, @loopback}, 0x1c) 04:50:43 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 6) [ 3591.776763][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:50:43 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) [ 3591.916831][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:50:43 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 7) 04:50:43 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, 0x0, 0x0) 04:50:43 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x28}}, 0x0) 04:50:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3f00, 0x0, @loopback}, 0x1c) [ 3592.036067][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x25, 0x80000, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(r3, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x80, 0xa, 0x6, 0x301, 0x0, 0x0, {0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xccec}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x40}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @multicast}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x5}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x88000}, 0x20000000) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="1fe8ffff0000000000003b00000008000300", @ANYRES32=r7, @ANYBLOB="23070000008000004a02110001505050505050"], 0x40}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = getpid() sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="5000000010000100"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014001680100001800c000500ffffffff0000000008001300", @ANYRES32=r9, @ANYBLOB="1400030076657468307f2ad220d8e08c5f746f5f626f6e64000000b43e93da1fe76d66bf4c187e44fa3e006203daa009569827d1b8b8cb6d9da983ccc707f31971eb42efa54f95dc373eb86850a9422a45e8b46e8841c06fcd34304126d753c23e36aea6af19ea52a510fb03bee4d00d7213901223070143d34040b3d5e1e03d0066649ec2b19ef059e14df942b09dfb11eb6f7beaa33cd78664f8b4892121ff8bbafd20077c94e083c1de01b436225f7d87ff644354706426ae8daec74b"], 0x50}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x5c, r4, 0xa5e08c753cb7b67, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x20}, @val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x13, 0x1}}}}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x27}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x12}}, @NL80211_ATTR_PID={0x8, 0x52, r9}]}, 0x5c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="1fe8ffff0000000000003b00000008000300", @ANYRES32=r10, @ANYBLOB="23003300d08000002c0211000000080211000001505050505050"], 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x70, r4, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0xfff, 0x6}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @random="8cc7eebf3d3d"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="a6a064ef83c5"}, @NL80211_ATTR_MAC={0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000040}, 0x40080) accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000) r11 = accept4$netrom(r1, &(0x7f00000001c0)={{}, [@rose, @bcast, @remote, @null, @remote, @default, @remote, @rose]}, &(0x7f0000000240)=0x9f, 0x80800) splice(r1, 0x0, r11, 0x0, 0x2, 0x2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x20, 0xbd, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r12, 0x4) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r14, &(0x7f0000000200), 0xf000) sendfile(r14, r13, 0x0, 0x8000000000004) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r14, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1ff, 0x7ff]}, 0x8) [ 3592.146569][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:43 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 8) 04:50:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x80fe, 0x0, @loopback}, 0x1c) [ 3592.256452][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xc0fe, 0x0, @loopback}, 0x1c) [ 3592.376457][ T3663] bond4: (slave batadv1): failed to get link speed/duplex [ 3592.392213][T16265] FAULT_INJECTION: forcing a failure. [ 3592.392213][T16265] name failslab, interval 1, probability 0, space 0, times 0 [ 3592.450096][T16265] CPU: 0 PID: 16265 Comm: syz-executor.5 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3592.460602][T16265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3592.470740][T16265] Call Trace: [ 3592.474060][T16265] [ 3592.477037][T16265] dump_stack_lvl+0x125/0x1b0 [ 3592.481792][T16265] should_fail_ex+0x496/0x5b0 [ 3592.486554][T16265] should_failslab+0x9/0x20 [ 3592.491121][T16265] kmem_cache_alloc_node+0x71/0x330 [ 3592.496416][T16265] ? __alloc_skb+0x287/0x330 [ 3592.497201][ T3663] bond4: (slave batadv1): failed to get link speed/duplex [ 3592.501059][T16265] __alloc_skb+0x287/0x330 [ 3592.512644][T16265] ? __napi_build_skb+0x50/0x50 [ 3592.517558][T16265] ? tcp_set_state+0x180/0x800 [ 3592.522393][T16265] ? tcp_mmap+0x620/0x620 [ 3592.526767][T16265] tcp_send_fin+0x20a/0xc50 [ 3592.531300][T16265] ? sk_forced_mem_schedule+0x2b0/0x2b0 [ 3592.536873][T16265] ? mark_held_locks+0x9f/0xe0 [ 3592.541686][T16265] tcp_shutdown+0x12b/0x170 [ 3592.546236][T16265] mptcp_subflow_shutdown+0x1c0/0x3e0 [ 3592.551719][T16265] ? mptcp_cancel_work+0x80/0x80 [ 3592.556699][T16265] ? __local_bh_enable_ip+0xa4/0x120 [ 3592.562014][T16265] ? lockdep_hardirqs_on+0x7d/0x110 [ 3592.567260][T16265] mptcp_pm_nl_rm_addr_or_subflow+0x290/0xa30 [ 3592.573373][T16265] mptcp_nl_remove_id_zero_address+0x310/0x4b0 [ 3592.579562][T16265] ? lookup_subflow_by_saddr+0x350/0x350 [ 3592.585221][T16265] ? mptcp_pm_parse_entry+0x227/0x2b0 [ 3592.590621][T16265] ? mptcp_pm_parse_addr+0xe0/0xe0 [ 3592.595775][T16265] mptcp_pm_nl_del_addr_doit+0x96b/0xd60 [ 3592.601449][T16265] ? mptcp_pm_nl_get_flags_and_ifindex_by_id+0x3c0/0x3c0 [ 3592.608505][T16265] ? nla_get_range_signed+0x370/0x370 [ 3592.613941][T16265] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x280 [ 3592.621342][T16265] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x280 [ 3592.628753][T16265] genl_family_rcv_msg_doit+0x1fc/0x2e0 [ 3592.634364][T16265] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3592.641786][T16265] ? ns_capable+0xd5/0x110 [ 3592.646254][T16265] genl_rcv_msg+0x561/0x800 [ 3592.650803][T16265] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0 [ 3592.656727][T16265] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 3592.662759][T16265] ? mptcp_pm_nl_get_flags_and_ifindex_by_id+0x3c0/0x3c0 [ 3592.669822][T16265] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 3592.675863][T16265] netlink_rcv_skb+0x16b/0x440 [ 3592.680680][T16265] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0 [ 3592.686610][T16265] ? netlink_ack+0x1380/0x1380 [ 3592.691442][T16265] ? down_read+0xc9/0x330 [ 3592.695823][T16265] ? rwsem_down_read_slowpath+0xb20/0xb20 [ 3592.701583][T16265] ? netlink_deliver_tap+0x1a0/0xd00 [ 3592.706930][T16265] ? _copy_from_iter+0x2c1/0x10f0 [ 3592.712026][T16265] genl_rcv+0x28/0x40 [ 3592.716056][T16265] netlink_unicast+0x53b/0x810 [ 3592.720881][T16265] ? netlink_attachskb+0x880/0x880 [ 3592.726039][T16265] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3592.732062][T16265] ? __phys_addr_symbol+0x30/0x70 [ 3592.737129][T16265] ? __check_object_size+0x323/0x730 [ 3592.742461][T16265] netlink_sendmsg+0x8b7/0xd70 [ 3592.747301][T16265] ? netlink_unicast+0x810/0x810 [ 3592.752295][T16265] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3592.757621][T16265] ? netlink_unicast+0x810/0x810 [ 3592.762607][T16265] __sock_sendmsg+0xd5/0x180 [ 3592.767257][T16265] ____sys_sendmsg+0x6ac/0x940 [ 3592.772062][T16265] ? copy_msghdr_from_user+0x10b/0x160 [ 3592.777743][T16265] ? kernel_sendmsg+0x50/0x50 [ 3592.782470][T16265] ? find_held_lock+0x2d/0x110 [ 3592.787282][T16265] ___sys_sendmsg+0x135/0x1d0 [ 3592.792025][T16265] ? do_recvmmsg+0x740/0x740 [ 3592.796701][T16265] ? find_held_lock+0x2d/0x110 [ 3592.801562][T16265] ? __fget_light+0xe6/0x260 [ 3592.806219][T16265] __sys_sendmsg+0x117/0x1e0 [ 3592.810911][T16265] ? __sys_sendmsg_sock+0x30/0x30 [ 3592.816014][T16265] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3592.822057][T16265] do_syscall_64+0x40/0x110 [ 3592.826633][T16265] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3592.832677][T16265] RIP: 0033:0x7f049ce7cba9 [ 3592.837132][T16265] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3592.857051][T16265] RSP: 002b:00007f049dcbb0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3592.865505][T16265] RAX: ffffffffffffffda RBX: 00007f049cf9bf80 RCX: 00007f049ce7cba9 [ 3592.873504][T16265] RDX: 0000000000000000 RSI: 0000000020000740 RDI: 0000000000000004 [ 3592.881504][T16265] RBP: 00007f049dcbb120 R08: 0000000000000000 R09: 0000000000000000 [ 3592.889499][T16265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3592.897489][T16265] R13: 000000000000000b R14: 00007f049cf9bf80 R15: 00007ffeef8fdee8 [ 3592.905603][T16265] 04:50:44 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, 0x0, 0x0) 04:50:44 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) [ 3593.027042][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:44 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x28}}, 0x0) 04:50:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xfc00, 0x0, @loopback}, 0x1c) 04:50:44 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x25, 0x80000, 0x0, &(0x7f0000000480)) (async) socketpair(0x25, 0x80000, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(r3, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x80, 0xa, 0x6, 0x301, 0x0, 0x0, {0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xccec}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x40}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @multicast}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x5}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x88000}, 0x20000000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) (async) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="1fe8ffff0000000000003b00000008000300", @ANYRES32=r7, @ANYBLOB="23070000008000004a02110001505050505050"], 0x40}}, 0x0) (async) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="1fe8ffff0000000000003b00000008000300", @ANYRES32=r7, @ANYBLOB="23070000008000004a02110001505050505050"], 0x40}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = getpid() sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="5000000010000100"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014001680100001800c000500ffffffff0000000008001300", @ANYRES32=r9, @ANYBLOB="1400030076657468307f2ad220d8e08c5f746f5f626f6e64000000b43e93da1fe76d66bf4c187e44fa3e006203daa009569827d1b8b8cb6d9da983ccc707f31971eb42efa54f95dc373eb86850a9422a45e8b46e8841c06fcd34304126d753c23e36aea6af19ea52a510fb03bee4d00d7213901223070143d34040b3d5e1e03d0066649ec2b19ef059e14df942b09dfb11eb6f7beaa33cd78664f8b4892121ff8bbafd20077c94e083c1de01b436225f7d87ff644354706426ae8daec74b"], 0x50}}, 0x0) (async) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="5000000010000100"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014001680100001800c000500ffffffff0000000008001300", @ANYRES32=r9, @ANYBLOB="1400030076657468307f2ad220d8e08c5f746f5f626f6e64000000b43e93da1fe76d66bf4c187e44fa3e006203daa009569827d1b8b8cb6d9da983ccc707f31971eb42efa54f95dc373eb86850a9422a45e8b46e8841c06fcd34304126d753c23e36aea6af19ea52a510fb03bee4d00d7213901223070143d34040b3d5e1e03d0066649ec2b19ef059e14df942b09dfb11eb6f7beaa33cd78664f8b4892121ff8bbafd20077c94e083c1de01b436225f7d87ff644354706426ae8daec74b"], 0x50}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x5c, r4, 0xa5e08c753cb7b67, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x20}, @val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x13, 0x1}}}}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x27}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x12}}, @NL80211_ATTR_PID={0x8, 0x52, r9}]}, 0x5c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="1fe8ffff0000000000003b00000008000300", @ANYRES32=r10, @ANYBLOB="23003300d08000002c0211000000080211000001505050505050"], 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x70, r4, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0xfff, 0x6}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @random="8cc7eebf3d3d"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="a6a064ef83c5"}, @NL80211_ATTR_MAC={0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000040}, 0x40080) accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000) r11 = accept4$netrom(r1, &(0x7f00000001c0)={{}, [@rose, @bcast, @remote, @null, @remote, @default, @remote, @rose]}, &(0x7f0000000240)=0x9f, 0x80800) splice(r1, 0x0, r11, 0x0, 0x2, 0x2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x20, 0xbd, 0x8}, &(0x7f00000000c0)=0x18) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x20, 0xbd, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r12, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r14, &(0x7f0000000200), 0xf000) sendfile(r14, r13, 0x0, 0x8000000000004) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r14, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1ff, 0x7ff]}, 0x8) (async) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r14, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1ff, 0x7ff]}, 0x8) 04:50:44 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 9) 04:50:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xfe80, 0x0, @loopback}, 0x1c) 04:50:44 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xfec0, 0x0, @loopback}, 0x1c) 04:50:45 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xff00, 0x0, @loopback}, 0x1c) 04:50:45 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:45 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 04:50:45 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 04:50:45 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df"], 0x28}}, 0x0) 04:50:45 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) socket$nl_netfilter(0x10, 0x3, 0xc) (async, rerun: 32) socketpair(0x25, 0x80000, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(r3, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x80, 0xa, 0x6, 0x301, 0x0, 0x0, {0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xccec}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x40}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @multicast}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x5}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x88000}, 0x20000000) (async) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) (async, rerun: 32) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="1fe8ffff0000000000003b00000008000300", @ANYRES32=r7, @ANYBLOB="23070000008000004a02110001505050505050"], 0x40}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 32) r9 = getpid() (rerun: 32) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="5000000010000100"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014001680100001800c000500ffffffff0000000008001300", @ANYRES32=r9, @ANYBLOB="1400030076657468307f2ad220d8e08c5f746f5f626f6e64000000b43e93da1fe76d66bf4c187e44fa3e006203daa009569827d1b8b8cb6d9da983ccc707f31971eb42efa54f95dc373eb86850a9422a45e8b46e8841c06fcd34304126d753c23e36aea6af19ea52a510fb03bee4d00d7213901223070143d34040b3d5e1e03d0066649ec2b19ef059e14df942b09dfb11eb6f7beaa33cd78664f8b4892121ff8bbafd20077c94e083c1de01b436225f7d87ff644354706426ae8daec74b"], 0x50}}, 0x0) (async) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x5c, r4, 0xa5e08c753cb7b67, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x20}, @val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x13, 0x1}}}}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x27}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x12}}, @NL80211_ATTR_PID={0x8, 0x52, r9}]}, 0x5c}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="1fe8ffff0000000000003b00000008000300", @ANYRES32=r10, @ANYBLOB="23003300d08000002c0211000000080211000001505050505050"], 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x70, r4, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0xfff, 0x6}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @random="8cc7eebf3d3d"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="a6a064ef83c5"}, @NL80211_ATTR_MAC={0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000040}, 0x40080) (async) accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000) (async) r11 = accept4$netrom(r1, &(0x7f00000001c0)={{}, [@rose, @bcast, @remote, @null, @remote, @default, @remote, @rose]}, &(0x7f0000000240)=0x9f, 0x80800) splice(r1, 0x0, r11, 0x0, 0x2, 0x2) (async, rerun: 32) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) (rerun: 32) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x20, 0xbd, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r12, 0x4) (async, rerun: 64) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) (async, rerun: 64) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r14, &(0x7f0000000200), 0xf000) (async) sendfile(r14, r13, 0x0, 0x8000000000004) (async) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r14, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1ff, 0x7ff]}, 0x8) 04:50:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:50:45 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:45 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x28}}, 0x0) 04:50:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x3, @loopback}, 0x1c) 04:50:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x4, @loopback}, 0x1c) 04:50:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x25, 0x80000, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(r3, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x80, 0xa, 0x6, 0x301, 0x0, 0x0, {0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xccec}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x40}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @multicast}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x5}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x88000}, 0x20000000) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="1fe8ffff0000000000003b00000008000300", @ANYRES32=r7, @ANYBLOB="23070000008000004a02110001505050505050"], 0x40}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = getpid() sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="5000000010000100"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014001680100001800c000500ffffffff0000000008001300", @ANYRES32=r9, @ANYBLOB="1400030076657468307f2ad220d8e08c5f746f5f626f6e64000000b43e93da1fe76d66bf4c187e44fa3e006203daa009569827d1b8b8cb6d9da983ccc707f31971eb42efa54f95dc373eb86850a9422a45e8b46e8841c06fcd34304126d753c23e36aea6af19ea52a510fb03bee4d00d7213901223070143d34040b3d5e1e03d0066649ec2b19ef059e14df942b09dfb11eb6f7beaa33cd78664f8b4892121ff8bbafd20077c94e083c1de01b436225f7d87ff644354706426ae8daec74b"], 0x50}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x5c, r4, 0xa5e08c753cb7b67, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x1, 0x20}, @val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x13, 0x1}}}}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x27}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x12}}, @NL80211_ATTR_PID={0x8, 0x52, r9}]}, 0x5c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="1fe8ffff0000000000003b00000008000300", @ANYRES32=r10, @ANYBLOB="23003300d08000002c0211000000080211000001505050505050"], 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x70, r4, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0xfff, 0x6}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @random="8cc7eebf3d3d"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="a6a064ef83c5"}, @NL80211_ATTR_MAC={0xa}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000040}, 0x40080) accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @local}, &(0x7f0000000180)=0x10, 0x80000) r11 = accept4$netrom(r1, &(0x7f00000001c0)={{}, [@rose, @bcast, @remote, @null, @remote, @default, @remote, @rose]}, &(0x7f0000000240)=0x9f, 0x80800) splice(r1, 0x0, r11, 0x0, 0x2, 0x2) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x20, 0xbd, 0x8}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r12, 0x4) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r14, &(0x7f0000000200), 0xf000) sendfile(r14, r13, 0x0, 0x8000000000004) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r14, 0x84, 0x16, &(0x7f0000000280)={0x2, [0x1ff, 0x7ff]}, 0x8) 04:50:46 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x7, @loopback}, 0x1c) 04:50:46 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) 04:50:46 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 04:50:46 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x6, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x9, @loopback}, 0x1c) 04:50:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xa, @loopback}, 0x1c) 04:50:46 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x7, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:46 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x28}}, 0x0) 04:50:46 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) 04:50:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xf, @loopback}, 0x1c) 04:50:47 executing program 3: r0 = socket(0xa, 0x6, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 04:50:47 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x8, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xfc, @loopback}, 0x1c) 04:50:47 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x9, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:47 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) 04:50:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x300, @loopback}, 0x1c) 04:50:47 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xe, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:47 executing program 3: socket(0xa, 0x6, 0x0) (async) r0 = socket(0xa, 0x6, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 04:50:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x700, @loopback}, 0x1c) 04:50:47 executing program 3: r0 = socket(0xa, 0x6, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 3596.278390][T28791] net_ratelimit: 28 callbacks suppressed [ 3596.278411][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:47 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) 04:50:47 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xf, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x900, @loopback}, 0x1c) 04:50:47 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x28}}, 0x0) 04:50:47 executing program 3: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @struct, 0x0}, {0x0, @struct}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000500)={r0, 0x7, 0x1, [0x4, 0x9000000, 0x3ff, 0x7fffffff, 0x5], [0x6, 0x4, 0xe1c, 0x3, 0x5, 0x1, 0x6e, 0x2, 0xff, 0x90, 0x800, 0x4, 0x8, 0x7, 0x1, 0x1, 0x34, 0x3, 0x997, 0x9d, 0x0, 0x2f1, 0x800, 0x0, 0x9, 0x0, 0xd0, 0xfa, 0x2, 0x0, 0x7fffffffffffffff, 0x200, 0x1, 0x5, 0x9, 0x8, 0xfff, 0x7, 0x4, 0x4, 0x71, 0x0, 0x7, 0x1000, 0xfff, 0x1, 0x1f, 0x6, 0x5, 0xf499, 0x48, 0x1, 0x1, 0x3, 0x5, 0x1f, 0x5, 0x6, 0xffffffff, 0x4, 0x8, 0xfffffffffffffffc, 0x1, 0x400, 0x2, 0xfffffffffffffffa, 0x3, 0x2, 0x9, 0xfff, 0xb, 0x0, 0x100, 0x3, 0x80000000, 0x1, 0x2, 0x8, 0x6072, 0x9, 0x20, 0x400, 0x100000001, 0xcba, 0x4, 0x1, 0x5, 0x9, 0x6, 0x1, 0x1000, 0x800000000, 0x81, 0x5, 0x100, 0x2770, 0xd34, 0xb40000, 0xec, 0x100000001, 0x400, 0x3, 0x955c, 0x80000001, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2, 0xfff, 0x2, 0x80000001, 0x100000001, 0x6, 0xfffffffffffffffc, 0xffff, 0x5, 0xc95, 0x80, 0x0, 0x80, 0x20, 0x2]}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x12, 0x18}, [@ldst={0x4, 0x3, 0x5, 0x0, 0x3, 0x8}]}, &(0x7f0000003ff6)='GPL\x00', 0xa, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x90) [ 3596.396860][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xa00, @loopback}, 0x1c) [ 3596.506649][ T3663] bond4: (slave batadv1): failed to get link speed/duplex [ 3596.626465][ T3663] bond4: (slave batadv1): failed to get link speed/duplex [ 3596.736541][ T3663] bond4: (slave batadv1): failed to get link speed/duplex [ 3596.846601][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:50:48 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x34, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:48 executing program 3: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @struct, 0x0}, {0x0, @struct}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000500)={r0, 0x7, 0x1, [0x4, 0x9000000, 0x3ff, 0x7fffffff, 0x5], [0x6, 0x4, 0xe1c, 0x3, 0x5, 0x1, 0x6e, 0x2, 0xff, 0x90, 0x800, 0x4, 0x8, 0x7, 0x1, 0x1, 0x34, 0x3, 0x997, 0x9d, 0x0, 0x2f1, 0x800, 0x0, 0x9, 0x0, 0xd0, 0xfa, 0x2, 0x0, 0x7fffffffffffffff, 0x200, 0x1, 0x5, 0x9, 0x8, 0xfff, 0x7, 0x4, 0x4, 0x71, 0x0, 0x7, 0x1000, 0xfff, 0x1, 0x1f, 0x6, 0x5, 0xf499, 0x48, 0x1, 0x1, 0x3, 0x5, 0x1f, 0x5, 0x6, 0xffffffff, 0x4, 0x8, 0xfffffffffffffffc, 0x1, 0x400, 0x2, 0xfffffffffffffffa, 0x3, 0x2, 0x9, 0xfff, 0xb, 0x0, 0x100, 0x3, 0x80000000, 0x1, 0x2, 0x8, 0x6072, 0x9, 0x20, 0x400, 0x100000001, 0xcba, 0x4, 0x1, 0x5, 0x9, 0x6, 0x1, 0x1000, 0x800000000, 0x81, 0x5, 0x100, 0x2770, 0xd34, 0xb40000, 0xec, 0x100000001, 0x400, 0x3, 0x955c, 0x80000001, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2, 0xfff, 0x2, 0x80000001, 0x100000001, 0x6, 0xfffffffffffffffc, 0xffff, 0x5, 0xc95, 0x80, 0x0, 0x80, 0x20, 0x2]}) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x12, 0x18}, [@ldst={0x4, 0x3, 0x5, 0x0, 0x3, 0x8}]}, &(0x7f0000003ff6)='GPL\x00', 0xa, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x90) 04:50:48 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) 04:50:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xf00, @loopback}, 0x1c) [ 3596.956886][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:50:48 executing program 3: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @struct, 0x0}, {0x0, @struct}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000500)={r0, 0x7, 0x1, [0x4, 0x9000000, 0x3ff, 0x7fffffff, 0x5], [0x6, 0x4, 0xe1c, 0x3, 0x5, 0x1, 0x6e, 0x2, 0xff, 0x90, 0x800, 0x4, 0x8, 0x7, 0x1, 0x1, 0x34, 0x3, 0x997, 0x9d, 0x0, 0x2f1, 0x800, 0x0, 0x9, 0x0, 0xd0, 0xfa, 0x2, 0x0, 0x7fffffffffffffff, 0x200, 0x1, 0x5, 0x9, 0x8, 0xfff, 0x7, 0x4, 0x4, 0x71, 0x0, 0x7, 0x1000, 0xfff, 0x1, 0x1f, 0x6, 0x5, 0xf499, 0x48, 0x1, 0x1, 0x3, 0x5, 0x1f, 0x5, 0x6, 0xffffffff, 0x4, 0x8, 0xfffffffffffffffc, 0x1, 0x400, 0x2, 0xfffffffffffffffa, 0x3, 0x2, 0x9, 0xfff, 0xb, 0x0, 0x100, 0x3, 0x80000000, 0x1, 0x2, 0x8, 0x6072, 0x9, 0x20, 0x400, 0x100000001, 0xcba, 0x4, 0x1, 0x5, 0x9, 0x6, 0x1, 0x1000, 0x800000000, 0x81, 0x5, 0x100, 0x2770, 0xd34, 0xb40000, 0xec, 0x100000001, 0x400, 0x3, 0x955c, 0x80000001, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2, 0xfff, 0x2, 0x80000001, 0x100000001, 0x6, 0xfffffffffffffffc, 0xffff, 0x5, 0xc95, 0x80, 0x0, 0x80, 0x20, 0x2]}) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000080)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x12, 0x18}, [@ldst={0x4, 0x3, 0x5, 0x0, 0x3, 0x8}]}, &(0x7f0000003ff6)='GPL\x00', 0xa, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x90) 04:50:48 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x41, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3597.066352][ T3663] bond4: (slave batadv1): failed to get link speed/duplex [ 3597.186586][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:50:48 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2], 0x28}}, 0x0) 04:50:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x1f00, @loopback}, 0x1c) 04:50:48 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x34, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:48 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x42, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:48 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002"], 0x28}}, 0x0) [ 3597.306567][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:50:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x3f00, @loopback}, 0x1c) 04:50:48 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xf0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3597.503694][T16415] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3597.520552][T16415] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 04:50:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x80fe, @loopback}, 0x1c) 04:50:49 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x1f4, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xc0fe, @loopback}, 0x1c) 04:50:49 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) 04:50:49 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x240, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:49 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2], 0x28}}, 0x0) 04:50:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xfc00, @loopback}, 0x1c) 04:50:49 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x300, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="c4", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @private=0xa010102}, 0x10) sendmmsg$inet(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000840)="45f9e8e5af9f7e488a1619ea0cd4902570249f1e29b175dfa0d3ae9be1933bd72b835f966d432045a33e064403006bdb8ef95b90e76baae34f74778049ff8fa4a59adf7623aaddb922b32dbbfda740b88a07e87eb2cd97c0393db1036a1ec8a376c919cdd0b40dbb899c07f1349c7a1113f57495c795bc7e38166a7bdef463457189549f4b13279fffd050bdfea3477a62d3edea8321a2e98c65330fe7199ca6bee7202aa5a5d56c4ed4c22dbb28cebcaec033c75eb78820ad1d8ceb6f90b569e165002e702e1a2066", 0xc9}], 0x1}}], 0x1, 0x0) sendto$netrom(0xffffffffffffffff, &(0x7f00000000c0)="73441c32448e0a357aec5e2c1ea8aa523b2b115128fa46e66e6dea88219ccfc5bc5fb25a741486a42193d4a4b35b29b08cb42661ad359578a78e3c108251a64951e4d199ddc09179c7d9b3284d4bae8cddc38433e0611f5475eb53df03a3edc2248d9f1eef2da696f421d7691537fec4032e02343830c124d79276a13c73c07a1649ab8f6591c357fd111bfd", 0x8c, 0x8880, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="21fae096f6a603731cd8ea23fb92c4a78606a1ca9f23bb19604ea72b863503e435d1c52265253fbe0b0513a99a7052dac7d06ed355f785e588d0ecc771e3ef4153b9e63bf067c3ce5a99ad148216caad189df045a9ca5ebbef", 0x59}, {&(0x7f0000000200)="450096a898ebd3f8f281b5411f1774b04f160da65a69fa3ebc44c0f97da4d4f42a946fed18415d023c8ad67ae561bb545cbbb10237c3268d9647fb85952c8d8b1b8473c35acb37b550573ae59ffed0130ba7a212f0cfa4d0d000ad84acd716f200cbb4ae8e3595240b81d39caccd8780", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000640)="cc", 0x1}], 0x1}}], 0x2, 0x80400d5) 04:50:49 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002"], 0x28}}, 0x0) 04:50:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xfe80, @loopback}, 0x1c) 04:50:49 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3e8, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3598.519770][T16444] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3598.544577][T16444] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 04:50:50 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x500, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xfec0, @loopback}, 0x1c) 04:50:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xff00, @loopback}, 0x1c) 04:50:50 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) 04:50:50 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x600, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x1000000, @loopback}, 0x1c) 04:50:50 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x700, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:50 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2], 0x28}}, 0x0) 04:50:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="c4", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @private=0xa010102}, 0x10) sendmmsg$inet(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000840)="45f9e8e5af9f7e488a1619ea0cd4902570249f1e29b175dfa0d3ae9be1933bd72b835f966d432045a33e064403006bdb8ef95b90e76baae34f74778049ff8fa4a59adf7623aaddb922b32dbbfda740b88a07e87eb2cd97c0393db1036a1ec8a376c919cdd0b40dbb899c07f1349c7a1113f57495c795bc7e38166a7bdef463457189549f4b13279fffd050bdfea3477a62d3edea8321a2e98c65330fe7199ca6bee7202aa5a5d56c4ed4c22dbb28cebcaec033c75eb78820ad1d8ceb6f90b569e165002e702e1a2066", 0xc9}], 0x1}}], 0x1, 0x0) sendto$netrom(0xffffffffffffffff, &(0x7f00000000c0)="73441c32448e0a357aec5e2c1ea8aa523b2b115128fa46e66e6dea88219ccfc5bc5fb25a741486a42193d4a4b35b29b08cb42661ad359578a78e3c108251a64951e4d199ddc09179c7d9b3284d4bae8cddc38433e0611f5475eb53df03a3edc2248d9f1eef2da696f421d7691537fec4032e02343830c124d79276a13c73c07a1649ab8f6591c357fd111bfd", 0x8c, 0x8880, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="21fae096f6a603731cd8ea23fb92c4a78606a1ca9f23bb19604ea72b863503e435d1c52265253fbe0b0513a99a7052dac7d06ed355f785e588d0ecc771e3ef4153b9e63bf067c3ce5a99ad148216caad189df045a9ca5ebbef", 0x59}, {&(0x7f0000000200)="450096a898ebd3f8f281b5411f1774b04f160da65a69fa3ebc44c0f97da4d4f42a946fed18415d023c8ad67ae561bb545cbbb10237c3268d9647fb85952c8d8b1b8473c35acb37b550573ae59ffed0130ba7a212f0cfa4d0d000ad84acd716f200cbb4ae8e3595240b81d39caccd8780", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000640)="cc", 0x1}], 0x1}}], 0x2, 0x80400d5) socket$inet(0x2, 0x4000000000000001, 0x0) (async) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10) (async) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) (async) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) (async) sendto$inet(r0, &(0x7f00000003c0)="c4", 0x1, 0x0, 0x0, 0x0) (async) socket$inet_dccp(0x2, 0x6, 0x0) (async) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @private=0xa010102}, 0x10) (async) sendmmsg$inet(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000840)="45f9e8e5af9f7e488a1619ea0cd4902570249f1e29b175dfa0d3ae9be1933bd72b835f966d432045a33e064403006bdb8ef95b90e76baae34f74778049ff8fa4a59adf7623aaddb922b32dbbfda740b88a07e87eb2cd97c0393db1036a1ec8a376c919cdd0b40dbb899c07f1349c7a1113f57495c795bc7e38166a7bdef463457189549f4b13279fffd050bdfea3477a62d3edea8321a2e98c65330fe7199ca6bee7202aa5a5d56c4ed4c22dbb28cebcaec033c75eb78820ad1d8ceb6f90b569e165002e702e1a2066", 0xc9}], 0x1}}], 0x1, 0x0) (async) sendto$netrom(0xffffffffffffffff, &(0x7f00000000c0)="73441c32448e0a357aec5e2c1ea8aa523b2b115128fa46e66e6dea88219ccfc5bc5fb25a741486a42193d4a4b35b29b08cb42661ad359578a78e3c108251a64951e4d199ddc09179c7d9b3284d4bae8cddc38433e0611f5475eb53df03a3edc2248d9f1eef2da696f421d7691537fec4032e02343830c124d79276a13c73c07a1649ab8f6591c357fd111bfd", 0x8c, 0x8880, 0x0, 0x0) (async) sendmmsg$inet(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="21fae096f6a603731cd8ea23fb92c4a78606a1ca9f23bb19604ea72b863503e435d1c52265253fbe0b0513a99a7052dac7d06ed355f785e588d0ecc771e3ef4153b9e63bf067c3ce5a99ad148216caad189df045a9ca5ebbef", 0x59}, {&(0x7f0000000200)="450096a898ebd3f8f281b5411f1774b04f160da65a69fa3ebc44c0f97da4d4f42a946fed18415d023c8ad67ae561bb545cbbb10237c3268d9647fb85952c8d8b1b8473c35acb37b550573ae59ffed0130ba7a212f0cfa4d0d000ad84acd716f200cbb4ae8e3595240b81d39caccd8780", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000640)="cc", 0x1}], 0x1}}], 0x2, 0x80400d5) (async) 04:50:50 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002"], 0x28}}, 0x0) 04:50:50 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x900, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x3000000, @loopback}, 0x1c) 04:50:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1}, 0x10) (async) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) (async) sendto$inet(r0, &(0x7f00000003c0)="c4", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @private=0xa010102}, 0x10) (async) sendmmsg$inet(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000840)="45f9e8e5af9f7e488a1619ea0cd4902570249f1e29b175dfa0d3ae9be1933bd72b835f966d432045a33e064403006bdb8ef95b90e76baae34f74778049ff8fa4a59adf7623aaddb922b32dbbfda740b88a07e87eb2cd97c0393db1036a1ec8a376c919cdd0b40dbb899c07f1349c7a1113f57495c795bc7e38166a7bdef463457189549f4b13279fffd050bdfea3477a62d3edea8321a2e98c65330fe7199ca6bee7202aa5a5d56c4ed4c22dbb28cebcaec033c75eb78820ad1d8ceb6f90b569e165002e702e1a2066", 0xc9}], 0x1}}], 0x1, 0x0) (async) sendto$netrom(0xffffffffffffffff, &(0x7f00000000c0)="73441c32448e0a357aec5e2c1ea8aa523b2b115128fa46e66e6dea88219ccfc5bc5fb25a741486a42193d4a4b35b29b08cb42661ad359578a78e3c108251a64951e4d199ddc09179c7d9b3284d4bae8cddc38433e0611f5475eb53df03a3edc2248d9f1eef2da696f421d7691537fec4032e02343830c124d79276a13c73c07a1649ab8f6591c357fd111bfd", 0x8c, 0x8880, 0x0, 0x0) (async) sendmmsg$inet(r0, &(0x7f0000000fc0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="21fae096f6a603731cd8ea23fb92c4a78606a1ca9f23bb19604ea72b863503e435d1c52265253fbe0b0513a99a7052dac7d06ed355f785e588d0ecc771e3ef4153b9e63bf067c3ce5a99ad148216caad189df045a9ca5ebbef", 0x59}, {&(0x7f0000000200)="450096a898ebd3f8f281b5411f1774b04f160da65a69fa3ebc44c0f97da4d4f42a946fed18415d023c8ad67ae561bb545cbbb10237c3268d9647fb85952c8d8b1b8473c35acb37b550573ae59ffed0130ba7a212f0cfa4d0d000ad84acd716f200cbb4ae8e3595240b81d39caccd8780", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000640)="cc", 0x1}], 0x1}}], 0x2, 0x80400d5) [ 3599.475116][T16474] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3599.508028][T16474] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 04:50:51 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xe00, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x4000000, @loopback}, 0x1c) 04:50:51 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xf00, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x7000000, @loopback}, 0x1c) 04:50:51 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2], 0x28}}, 0x0) 04:50:51 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x1f00, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x9000000, @loopback}, 0x1c) 04:50:51 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x1fff, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:51 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x28}}, 0x0) 04:50:51 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xa000000, @loopback}, 0x1c) 04:50:51 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x500, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:51 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x2541, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xf000000, @loopback}, 0x1c) 04:50:51 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200"], 0x28}}, 0x0) 04:50:52 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3400, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3600.708696][T16519] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3600.726515][T16519] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 04:50:52 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2], 0x28}}, 0x0) 04:50:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x1f000000, @loopback}, 0x1c) 04:50:52 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3f00, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:52 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x4000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:52 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x4002, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x3f000000, @loopback}, 0x1c) 04:50:52 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x28}}, 0x0) [ 3601.316503][ T3663] net_ratelimit: 35 callbacks suppressed [ 3601.316527][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:50:52 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x4100, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xfc000000, @loopback}, 0x1c) [ 3601.456665][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:50:52 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200"], 0x28}}, 0x0) 04:50:53 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x4125, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3601.574690][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:50:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xfe800000, @loopback}, 0x1c) [ 3601.690613][T16545] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3601.714850][T16545] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3601.727046][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:50:53 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2], 0x28}}, 0x0) 04:50:53 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x4200, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3601.856399][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:50:53 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xe803, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xfec00000, @loopback}, 0x1c) [ 3601.976522][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:50:53 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xf000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:53 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x28}}, 0x0) [ 3602.107006][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:50:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0xff000000, @loopback}, 0x1c) 04:50:53 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000002140)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000001400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_NAN(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0xa15, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000a40)={0x488, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x213, 0x2a, [@ext_channel_switch={0x3c, 0x4, {0x1, 0x1, 0x30, 0x5}}, @fast_bss_trans={0x37, 0xfa, {0xff, 0x9, "397166ebca7b162329d569cb35c8891b", "966a888adde895775bb35fdc7078a346e5ed34348852fb5084b1e702cf835d82", "6945a3d359feca882ce4b2d7338a5179dd3c4761eabe09afeb851aa7c6905396", [{0x3}, {0x3, 0x28, "26c9a5ab3700de2341ecc7a75caf1f915401fb1100000023c820cce8ba0073d27677414e9cc1168c"}, {0x3, 0xa, "df6ba9d431a7180dd2ec"}, {0x2, 0xe, "6efa38c6662ac253601fa843866d"}, {0x2, 0x2, "c09c"}, {0x2, 0x6, "2aa24faf7f63"}, {0x4, 0x1f, "facdaf6c6a114b7a5a7669f6466c5d628d8ea9374d4fb93e44adfee198e91d"}, {0x4, 0x20, "f2f7c56d5f05a5ab211042f7801a2fdc112c08e5d43e085b2c99de5dc7ed01ed"}, {0x4, 0xf, "ba9e714cb4b977382fda2263cc4ced"}]}}, @ibss={0x6, 0x2, 0x1ed}, @random={0x8, 0x1d, "69d43086546a32473e25320e992abcaedda923256c7786deffd87ee7c9"}, @challenge={0x10, 0x1, 0x92}, @random_vendor={0xdd, 0x3c, "34e89882f6d374fa147e31bb1cf008c71aec4ab808bbdf2ac0fd14066c8cc1afe92a9b39e608abfc368e6cb8757ce8b704d460b9b7461d23786a7b29"}, @fast_bss_trans={0x37, 0xa7, {0x1, 0x4, "01c6c250f62202f4eb42a957653b56d4", "c1e07a9146265711ca6f1f413c43224cd0d5601744ffd615770d1636680148e1", "69532b77fbd63964826534cb3d27142f0377b803b25014b9146542bc34851cc3", [{0x4, 0x3, "2153f1"}, {0x3}, {0x1, 0x26, "e8288bc9ea25aa345aa34597711fe6496b67fb9cd9cef246ca6a2a36bbd60010bce86df5427d"}, {0x1, 0x24, "eeb1f7ea4c8e49c5666166b41aacc6dbe357ef7d8fd73705882207a11371f2712ffa6db4"}]}}]}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1c6, 0x2a, [@cf={0x4, 0x6, {0x4, 0x6, 0x7fff, 0x2}}, @channel_switch={0x25, 0x3, {0x0, 0x4, 0x8}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x2, 0x68}}, @tim={0x5, 0x99, {0x8c, 0xd8, 0x5, "144ccc8f809fa3cadaed69ced126e85a40cd7721511871bfecbbc110dff2c9bf6952909b3368fa2816974a5346adaf9552f9718417bdad348f8a4c52db5ebff3343ea565086f5d704ff614aa93de5380a640bc33e7932111c736f4de1de12c105aa48a6a63ec27ed5d4d5030e48976725974fbab220c8f4119ef263b03243925a99ede2579818cc1eeb7cfb15015adbc969c4cd623f7"}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x36, 0x70}}, @challenge={0x10, 0x1, 0x62}, @fast_bss_trans={0x37, 0x73, {0x0, 0x2, "365570c1af499e1bd4f879458950cf60", "148a571ac789072650bc0ca8f18e9eefd515e2955da9fc3d1aef2511ae835deb", "1cad9810188b53db4c4867096af3940d406cb756311af4ff5204c6562327d690", [{0x3, 0xe, "43e745689f0bf5527db36ba5ba8b"}, {0x1, 0xf, "11cb9b7a06f8a22c7cc67a022b0bf4"}]}}, @preq={0x82, 0x8e, @ext={{0x0, 0x1, 0x1}, 0x22, 0xef, 0x8, @device_b, 0x8, @device_a, 0x6, 0x7, 0xa, [{{0x1}, @broadcast, 0x8}, {{0x1}, @broadcast, 0x9}, {{0x1}, @device_b, 0x7ff}, {{}, @device_b, 0xff}, {{}, @device_a, 0x1}, {{0x1}, @broadcast, 0xffff}, {{0x0, 0x0, 0x1}, @device_a, 0x2668}, {{0x0, 0x0, 0x1}, @broadcast, 0x85}, {{}, @broadcast, 0x80000008}, {{0x1, 0x0, 0x1}, @device_b}]}}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="163a49a2eea9"}, @NL80211_ATTR_IE={0x80, 0x2a, [@ssid={0x0, 0x6, @default_ap_ssid}, @mesh_chsw={0x76, 0x6, {0x5, 0x1, 0x3a, 0x100}}, @random={0x80, 0x37, "d56974d94526fc149c3d17a2bcf9e07640c94592f3bfcaf3e63666b524e206ee4c070e4995c3190d5c19141cfc023cb30c4f733dccde75"}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @supported_rates={0x1, 0x5, [{0x6, 0x1}, {0x4, 0x1}, {0x4}, {0x2, 0x1}, {0x24, 0x1}]}, @chsw_timing={0x68, 0x4, {0x0, 0x8001}}, @gcr_ga={0xbd, 0x6, @broadcast}, @challenge={0x10, 0x1, 0x6}, @peer_mgmt={0x75, 0x16, {0x0, 0x1380, @void, @val=0xb, @val="f631678f25cfe7b2f0f00888506d7307"}}]}]}, 0x488}}, 0x20008040) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000000)="8db4c6d3916872c4d26e8e39f30e9ce9ab2f204389cf53c6", 0x18) r7 = accept$alg(r6, 0x0, 0x0) recvmmsg(r7, &(0x7f00000005c0)=[{{0x0, 0xf000300, &(0x7f0000000500)=[{&(0x7f0000001800)=""/4096, 0x7ffff000}], 0x4, 0x0, 0x200000000000600, 0x7000000}}], 0xff00, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x10000a006) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)="94942c3d1e007dfb8404de29a8697799b1f5d6823a70813d4cc3415c6f862e8ceaac7242aef16f9f7c571f15aaacea204d20b49c43182fe1dd3de88c4a06101fc1f8d6139579492cca024fe7db0bd605ad17f17bfaab7d62fb0b847e05f9c41fbfaf79a513efae1ba322990f1327d42eabce0b83ee4fb2b875a3c4f9a1b2", 0x7e}, {&(0x7f0000000200)="993ccb04b5af9377cad757d9dbbe8345526644635ab0ecc50c5c9b41303e1e1f5b1f6161ff3f0a61f3f51dcf5eab537b55b5db80ddea43032815b7908ef405941077ae8e58627fe7265438edb56ef1b6918735c74b3b8fb318d24c30d06cd07d15f385dfd52cd11a49d23837a38ef8284140bcc827accc91e3fb964378ab5da48352949a0f4b27797b96b083028f2f6bdb579e6c1ea1809c644b8e841bb7bc0eb312d29e9fea73a71744649b830f244576a3b1b8f50150c6379a7ada43987439be4e1258efbf5d325ee5f0ad6c9d909bd73a187d299cd9d782beb7a8b2524cf2b61d2dba7e4acf6764b73c9a034907cdd5b7f547", 0xf4}, {&(0x7f0000000300)="130127c0749a951379b88d7ac86bd00a069d3e5793db16848cac09380ca3c6045e088493f74bbdd96015c04cc03eae1802359cf0a739df19bbbc910c3256b1724713e6e5c4be6c2fd26afc35a60e33dc091785fd017c569eea7264d1416c4ee26bc35c2a3ee4c8f285c9da4f7d78ed6613140dfff54f048b51827b8380edffcbbc154571185532f83a58dcf55a3657ebb73d8a261228568bf32c1e5ed7a414a2f8b30a24d5b952ae26d33311c4d23fa6db921a7464444692273f8476e09803bb860b51baeabc34a7828152bba3533e16df0300294a425b07d1a38b122b7ca71b5dfb620963", 0xe5}, {&(0x7f0000000080)="24c7145919fb2421ddb6ab6620204c0441c838579e3bbb9693a8c127c2c88f33b33f1766e6b65d233d3216d16c5ebbe3342d", 0x32}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000007c75ac4ff3d03025a80000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x40}, 0x20008840) r8 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000004c0)='devices.allow\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000400)="1cd2ce402827df7ebe75d735b8c711ccceb688e355c9c365f4059a20644c2a0bba02a9d1e27f2c129b00661354357e491c143d89d19483b796fc14fa1dbb5ade11e5bcad0070d1420daec0d464fd621b9cfe46aa75c633810fcfb5830e9c9eeec5d400a9b482bafcef6f044ec61530a03722c51641c2790f1b9d9211999d4cebde81d4f74a20654acd549b2bc308073885ca2dbf3a832537d860eb52f12cd0137a4445b3df82371048f163072f0d937b451c00", 0xb3}, {&(0x7f0000002800)="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", 0x1000}], 0x2, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r6, r7, r2]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r8]}}], 0x78, 0x80}, 0x4c010) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000f40)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) accept$alg(r9, 0x0, 0x0) ioctl$FIBMAP(r9, 0x1, &(0x7f0000000240)) syz_emit_ethernet(0x83, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r5, 0x0, 0x0) [ 3602.216638][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:50:53 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xf401, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3602.337113][ T5127] bond4: (slave batadv1): failed to get link speed/duplex [ 3602.409433][ T28] audit: type=1804 audit(1702529453.837:2702): pid=16564 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2528668763/syzkaller.evPNW1/2468/cgroup.controllers" dev="sda1" ino=1947 res=1 errno=0 04:50:53 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200"], 0x28}}, 0x0) 04:50:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x3}}, 0x1c) 04:50:53 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xff1f, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3602.467615][ T5127] bond4: (slave batadv1): failed to get link speed/duplex [ 3602.652433][T16576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3602.662452][T16576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 04:50:54 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x20000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:54 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x28}}, 0x0) 04:50:54 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x30000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:54 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x242800, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:54 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df"], 0x28}}, 0x0) 04:50:54 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x282400, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:54 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000002140)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000001400)=ANY=[], 0x208e24b) (async) write$binfmt_script(r0, &(0x7f0000001400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r0, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan0\x00'}) (async) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_NAN(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0xa15, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000a40)={0x488, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x213, 0x2a, [@ext_channel_switch={0x3c, 0x4, {0x1, 0x1, 0x30, 0x5}}, @fast_bss_trans={0x37, 0xfa, {0xff, 0x9, "397166ebca7b162329d569cb35c8891b", "966a888adde895775bb35fdc7078a346e5ed34348852fb5084b1e702cf835d82", "6945a3d359feca882ce4b2d7338a5179dd3c4761eabe09afeb851aa7c6905396", [{0x3}, {0x3, 0x28, "26c9a5ab3700de2341ecc7a75caf1f915401fb1100000023c820cce8ba0073d27677414e9cc1168c"}, {0x3, 0xa, "df6ba9d431a7180dd2ec"}, {0x2, 0xe, "6efa38c6662ac253601fa843866d"}, {0x2, 0x2, "c09c"}, {0x2, 0x6, "2aa24faf7f63"}, {0x4, 0x1f, "facdaf6c6a114b7a5a7669f6466c5d628d8ea9374d4fb93e44adfee198e91d"}, {0x4, 0x20, "f2f7c56d5f05a5ab211042f7801a2fdc112c08e5d43e085b2c99de5dc7ed01ed"}, {0x4, 0xf, "ba9e714cb4b977382fda2263cc4ced"}]}}, @ibss={0x6, 0x2, 0x1ed}, @random={0x8, 0x1d, "69d43086546a32473e25320e992abcaedda923256c7786deffd87ee7c9"}, @challenge={0x10, 0x1, 0x92}, @random_vendor={0xdd, 0x3c, "34e89882f6d374fa147e31bb1cf008c71aec4ab808bbdf2ac0fd14066c8cc1afe92a9b39e608abfc368e6cb8757ce8b704d460b9b7461d23786a7b29"}, @fast_bss_trans={0x37, 0xa7, {0x1, 0x4, "01c6c250f62202f4eb42a957653b56d4", "c1e07a9146265711ca6f1f413c43224cd0d5601744ffd615770d1636680148e1", "69532b77fbd63964826534cb3d27142f0377b803b25014b9146542bc34851cc3", [{0x4, 0x3, "2153f1"}, {0x3}, {0x1, 0x26, "e8288bc9ea25aa345aa34597711fe6496b67fb9cd9cef246ca6a2a36bbd60010bce86df5427d"}, {0x1, 0x24, "eeb1f7ea4c8e49c5666166b41aacc6dbe357ef7d8fd73705882207a11371f2712ffa6db4"}]}}]}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1c6, 0x2a, [@cf={0x4, 0x6, {0x4, 0x6, 0x7fff, 0x2}}, @channel_switch={0x25, 0x3, {0x0, 0x4, 0x8}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x2, 0x68}}, @tim={0x5, 0x99, {0x8c, 0xd8, 0x5, "144ccc8f809fa3cadaed69ced126e85a40cd7721511871bfecbbc110dff2c9bf6952909b3368fa2816974a5346adaf9552f9718417bdad348f8a4c52db5ebff3343ea565086f5d704ff614aa93de5380a640bc33e7932111c736f4de1de12c105aa48a6a63ec27ed5d4d5030e48976725974fbab220c8f4119ef263b03243925a99ede2579818cc1eeb7cfb15015adbc969c4cd623f7"}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x36, 0x70}}, @challenge={0x10, 0x1, 0x62}, @fast_bss_trans={0x37, 0x73, {0x0, 0x2, "365570c1af499e1bd4f879458950cf60", "148a571ac789072650bc0ca8f18e9eefd515e2955da9fc3d1aef2511ae835deb", "1cad9810188b53db4c4867096af3940d406cb756311af4ff5204c6562327d690", [{0x3, 0xe, "43e745689f0bf5527db36ba5ba8b"}, {0x1, 0xf, "11cb9b7a06f8a22c7cc67a022b0bf4"}]}}, @preq={0x82, 0x8e, @ext={{0x0, 0x1, 0x1}, 0x22, 0xef, 0x8, @device_b, 0x8, @device_a, 0x6, 0x7, 0xa, [{{0x1}, @broadcast, 0x8}, {{0x1}, @broadcast, 0x9}, {{0x1}, @device_b, 0x7ff}, {{}, @device_b, 0xff}, {{}, @device_a, 0x1}, {{0x1}, @broadcast, 0xffff}, {{0x0, 0x0, 0x1}, @device_a, 0x2668}, {{0x0, 0x0, 0x1}, @broadcast, 0x85}, {{}, @broadcast, 0x80000008}, {{0x1, 0x0, 0x1}, @device_b}]}}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="163a49a2eea9"}, @NL80211_ATTR_IE={0x80, 0x2a, [@ssid={0x0, 0x6, @default_ap_ssid}, @mesh_chsw={0x76, 0x6, {0x5, 0x1, 0x3a, 0x100}}, @random={0x80, 0x37, "d56974d94526fc149c3d17a2bcf9e07640c94592f3bfcaf3e63666b524e206ee4c070e4995c3190d5c19141cfc023cb30c4f733dccde75"}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @supported_rates={0x1, 0x5, [{0x6, 0x1}, {0x4, 0x1}, {0x4}, {0x2, 0x1}, {0x24, 0x1}]}, @chsw_timing={0x68, 0x4, {0x0, 0x8001}}, @gcr_ga={0xbd, 0x6, @broadcast}, @challenge={0x10, 0x1, 0x6}, @peer_mgmt={0x75, 0x16, {0x0, 0x1380, @void, @val=0xb, @val="f631678f25cfe7b2f0f00888506d7307"}}]}]}, 0x488}}, 0x20008040) (async) sendmsg$NL80211_CMD_DISASSOCIATE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000a40)={0x488, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x213, 0x2a, [@ext_channel_switch={0x3c, 0x4, {0x1, 0x1, 0x30, 0x5}}, @fast_bss_trans={0x37, 0xfa, {0xff, 0x9, "397166ebca7b162329d569cb35c8891b", "966a888adde895775bb35fdc7078a346e5ed34348852fb5084b1e702cf835d82", "6945a3d359feca882ce4b2d7338a5179dd3c4761eabe09afeb851aa7c6905396", [{0x3}, {0x3, 0x28, "26c9a5ab3700de2341ecc7a75caf1f915401fb1100000023c820cce8ba0073d27677414e9cc1168c"}, {0x3, 0xa, "df6ba9d431a7180dd2ec"}, {0x2, 0xe, "6efa38c6662ac253601fa843866d"}, {0x2, 0x2, "c09c"}, {0x2, 0x6, "2aa24faf7f63"}, {0x4, 0x1f, "facdaf6c6a114b7a5a7669f6466c5d628d8ea9374d4fb93e44adfee198e91d"}, {0x4, 0x20, "f2f7c56d5f05a5ab211042f7801a2fdc112c08e5d43e085b2c99de5dc7ed01ed"}, {0x4, 0xf, "ba9e714cb4b977382fda2263cc4ced"}]}}, @ibss={0x6, 0x2, 0x1ed}, @random={0x8, 0x1d, "69d43086546a32473e25320e992abcaedda923256c7786deffd87ee7c9"}, @challenge={0x10, 0x1, 0x92}, @random_vendor={0xdd, 0x3c, "34e89882f6d374fa147e31bb1cf008c71aec4ab808bbdf2ac0fd14066c8cc1afe92a9b39e608abfc368e6cb8757ce8b704d460b9b7461d23786a7b29"}, @fast_bss_trans={0x37, 0xa7, {0x1, 0x4, "01c6c250f62202f4eb42a957653b56d4", "c1e07a9146265711ca6f1f413c43224cd0d5601744ffd615770d1636680148e1", "69532b77fbd63964826534cb3d27142f0377b803b25014b9146542bc34851cc3", [{0x4, 0x3, "2153f1"}, {0x3}, {0x1, 0x26, "e8288bc9ea25aa345aa34597711fe6496b67fb9cd9cef246ca6a2a36bbd60010bce86df5427d"}, {0x1, 0x24, "eeb1f7ea4c8e49c5666166b41aacc6dbe357ef7d8fd73705882207a11371f2712ffa6db4"}]}}]}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1c6, 0x2a, [@cf={0x4, 0x6, {0x4, 0x6, 0x7fff, 0x2}}, @channel_switch={0x25, 0x3, {0x0, 0x4, 0x8}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x2, 0x68}}, @tim={0x5, 0x99, {0x8c, 0xd8, 0x5, "144ccc8f809fa3cadaed69ced126e85a40cd7721511871bfecbbc110dff2c9bf6952909b3368fa2816974a5346adaf9552f9718417bdad348f8a4c52db5ebff3343ea565086f5d704ff614aa93de5380a640bc33e7932111c736f4de1de12c105aa48a6a63ec27ed5d4d5030e48976725974fbab220c8f4119ef263b03243925a99ede2579818cc1eeb7cfb15015adbc969c4cd623f7"}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x36, 0x70}}, @challenge={0x10, 0x1, 0x62}, @fast_bss_trans={0x37, 0x73, {0x0, 0x2, "365570c1af499e1bd4f879458950cf60", "148a571ac789072650bc0ca8f18e9eefd515e2955da9fc3d1aef2511ae835deb", "1cad9810188b53db4c4867096af3940d406cb756311af4ff5204c6562327d690", [{0x3, 0xe, "43e745689f0bf5527db36ba5ba8b"}, {0x1, 0xf, "11cb9b7a06f8a22c7cc67a022b0bf4"}]}}, @preq={0x82, 0x8e, @ext={{0x0, 0x1, 0x1}, 0x22, 0xef, 0x8, @device_b, 0x8, @device_a, 0x6, 0x7, 0xa, [{{0x1}, @broadcast, 0x8}, {{0x1}, @broadcast, 0x9}, {{0x1}, @device_b, 0x7ff}, {{}, @device_b, 0xff}, {{}, @device_a, 0x1}, {{0x1}, @broadcast, 0xffff}, {{0x0, 0x0, 0x1}, @device_a, 0x2668}, {{0x0, 0x0, 0x1}, @broadcast, 0x85}, {{}, @broadcast, 0x80000008}, {{0x1, 0x0, 0x1}, @device_b}]}}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="163a49a2eea9"}, @NL80211_ATTR_IE={0x80, 0x2a, [@ssid={0x0, 0x6, @default_ap_ssid}, @mesh_chsw={0x76, 0x6, {0x5, 0x1, 0x3a, 0x100}}, @random={0x80, 0x37, "d56974d94526fc149c3d17a2bcf9e07640c94592f3bfcaf3e63666b524e206ee4c070e4995c3190d5c19141cfc023cb30c4f733dccde75"}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @supported_rates={0x1, 0x5, [{0x6, 0x1}, {0x4, 0x1}, {0x4}, {0x2, 0x1}, {0x24, 0x1}]}, @chsw_timing={0x68, 0x4, {0x0, 0x8001}}, @gcr_ga={0xbd, 0x6, @broadcast}, @challenge={0x10, 0x1, 0x6}, @peer_mgmt={0x75, 0x16, {0x0, 0x1380, @void, @val=0xb, @val="f631678f25cfe7b2f0f00888506d7307"}}]}]}, 0x488}}, 0x20008040) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$alg(0x26, 0x5, 0x0) (async) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) (async) bind$alg(r6, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000000)="8db4c6d3916872c4d26e8e39f30e9ce9ab2f204389cf53c6", 0x18) r7 = accept$alg(r6, 0x0, 0x0) recvmmsg(r7, &(0x7f00000005c0)=[{{0x0, 0xf000300, &(0x7f0000000500)=[{&(0x7f0000001800)=""/4096, 0x7ffff000}], 0x4, 0x0, 0x200000000000600, 0x7000000}}], 0xff00, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x10000a006) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)="94942c3d1e007dfb8404de29a8697799b1f5d6823a70813d4cc3415c6f862e8ceaac7242aef16f9f7c571f15aaacea204d20b49c43182fe1dd3de88c4a06101fc1f8d6139579492cca024fe7db0bd605ad17f17bfaab7d62fb0b847e05f9c41fbfaf79a513efae1ba322990f1327d42eabce0b83ee4fb2b875a3c4f9a1b2", 0x7e}, {&(0x7f0000000200)="993ccb04b5af9377cad757d9dbbe8345526644635ab0ecc50c5c9b41303e1e1f5b1f6161ff3f0a61f3f51dcf5eab537b55b5db80ddea43032815b7908ef405941077ae8e58627fe7265438edb56ef1b6918735c74b3b8fb318d24c30d06cd07d15f385dfd52cd11a49d23837a38ef8284140bcc827accc91e3fb964378ab5da48352949a0f4b27797b96b083028f2f6bdb579e6c1ea1809c644b8e841bb7bc0eb312d29e9fea73a71744649b830f244576a3b1b8f50150c6379a7ada43987439be4e1258efbf5d325ee5f0ad6c9d909bd73a187d299cd9d782beb7a8b2524cf2b61d2dba7e4acf6764b73c9a034907cdd5b7f547", 0xf4}, {&(0x7f0000000300)="130127c0749a951379b88d7ac86bd00a069d3e5793db16848cac09380ca3c6045e088493f74bbdd96015c04cc03eae1802359cf0a739df19bbbc910c3256b1724713e6e5c4be6c2fd26afc35a60e33dc091785fd017c569eea7264d1416c4ee26bc35c2a3ee4c8f285c9da4f7d78ed6613140dfff54f048b51827b8380edffcbbc154571185532f83a58dcf55a3657ebb73d8a261228568bf32c1e5ed7a414a2f8b30a24d5b952ae26d33311c4d23fa6db921a7464444692273f8476e09803bb860b51baeabc34a7828152bba3533e16df0300294a425b07d1a38b122b7ca71b5dfb620963", 0xe5}, {&(0x7f0000000080)="24c7145919fb2421ddb6ab6620204c0441c838579e3bbb9693a8c127c2c88f33b33f1766e6b65d233d3216d16c5ebbe3342d", 0x32}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000007c75ac4ff3d03025a80000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x40}, 0x20008840) r8 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000004c0)='devices.allow\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000400)="1cd2ce402827df7ebe75d735b8c711ccceb688e355c9c365f4059a20644c2a0bba02a9d1e27f2c129b00661354357e491c143d89d19483b796fc14fa1dbb5ade11e5bcad0070d1420daec0d464fd621b9cfe46aa75c633810fcfb5830e9c9eeec5d400a9b482bafcef6f044ec61530a03722c51641c2790f1b9d9211999d4cebde81d4f74a20654acd549b2bc308073885ca2dbf3a832537d860eb52f12cd0137a4445b3df82371048f163072f0d937b451c00", 0xb3}, {&(0x7f0000002800)="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", 0x1000}], 0x2, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r6, r7, r2]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r8]}}], 0x78, 0x80}, 0x4c010) socket$alg(0x26, 0x5, 0x0) (async) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000f40)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) accept$alg(r9, 0x0, 0x0) ioctl$FIBMAP(r9, 0x1, &(0x7f0000000240)) syz_emit_ethernet(0x83, 0x0, 0x0) (async) syz_emit_ethernet(0x83, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r5, 0x0, 0x0) 04:50:54 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x410000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:54 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x28}}, 0x0) 04:50:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x4}}, 0x1c) 04:50:54 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x800000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:54 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002000000080003"], 0x28}}, 0x0) 04:50:54 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000002140)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000002140)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000001400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_START_NAN(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0xa15, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) (async) sendmsg$NL80211_CMD_START_NAN(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0xa15, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000a40)={0x488, 0x0, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x213, 0x2a, [@ext_channel_switch={0x3c, 0x4, {0x1, 0x1, 0x30, 0x5}}, @fast_bss_trans={0x37, 0xfa, {0xff, 0x9, "397166ebca7b162329d569cb35c8891b", "966a888adde895775bb35fdc7078a346e5ed34348852fb5084b1e702cf835d82", "6945a3d359feca882ce4b2d7338a5179dd3c4761eabe09afeb851aa7c6905396", [{0x3}, {0x3, 0x28, "26c9a5ab3700de2341ecc7a75caf1f915401fb1100000023c820cce8ba0073d27677414e9cc1168c"}, {0x3, 0xa, "df6ba9d431a7180dd2ec"}, {0x2, 0xe, "6efa38c6662ac253601fa843866d"}, {0x2, 0x2, "c09c"}, {0x2, 0x6, "2aa24faf7f63"}, {0x4, 0x1f, "facdaf6c6a114b7a5a7669f6466c5d628d8ea9374d4fb93e44adfee198e91d"}, {0x4, 0x20, "f2f7c56d5f05a5ab211042f7801a2fdc112c08e5d43e085b2c99de5dc7ed01ed"}, {0x4, 0xf, "ba9e714cb4b977382fda2263cc4ced"}]}}, @ibss={0x6, 0x2, 0x1ed}, @random={0x8, 0x1d, "69d43086546a32473e25320e992abcaedda923256c7786deffd87ee7c9"}, @challenge={0x10, 0x1, 0x92}, @random_vendor={0xdd, 0x3c, "34e89882f6d374fa147e31bb1cf008c71aec4ab808bbdf2ac0fd14066c8cc1afe92a9b39e608abfc368e6cb8757ce8b704d460b9b7461d23786a7b29"}, @fast_bss_trans={0x37, 0xa7, {0x1, 0x4, "01c6c250f62202f4eb42a957653b56d4", "c1e07a9146265711ca6f1f413c43224cd0d5601744ffd615770d1636680148e1", "69532b77fbd63964826534cb3d27142f0377b803b25014b9146542bc34851cc3", [{0x4, 0x3, "2153f1"}, {0x3}, {0x1, 0x26, "e8288bc9ea25aa345aa34597711fe6496b67fb9cd9cef246ca6a2a36bbd60010bce86df5427d"}, {0x1, 0x24, "eeb1f7ea4c8e49c5666166b41aacc6dbe357ef7d8fd73705882207a11371f2712ffa6db4"}]}}]}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x1c6, 0x2a, [@cf={0x4, 0x6, {0x4, 0x6, 0x7fff, 0x2}}, @channel_switch={0x25, 0x3, {0x0, 0x4, 0x8}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x2, 0x68}}, @tim={0x5, 0x99, {0x8c, 0xd8, 0x5, "144ccc8f809fa3cadaed69ced126e85a40cd7721511871bfecbbc110dff2c9bf6952909b3368fa2816974a5346adaf9552f9718417bdad348f8a4c52db5ebff3343ea565086f5d704ff614aa93de5380a640bc33e7932111c736f4de1de12c105aa48a6a63ec27ed5d4d5030e48976725974fbab220c8f4119ef263b03243925a99ede2579818cc1eeb7cfb15015adbc969c4cd623f7"}}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x36, 0x70}}, @challenge={0x10, 0x1, 0x62}, @fast_bss_trans={0x37, 0x73, {0x0, 0x2, "365570c1af499e1bd4f879458950cf60", "148a571ac789072650bc0ca8f18e9eefd515e2955da9fc3d1aef2511ae835deb", "1cad9810188b53db4c4867096af3940d406cb756311af4ff5204c6562327d690", [{0x3, 0xe, "43e745689f0bf5527db36ba5ba8b"}, {0x1, 0xf, "11cb9b7a06f8a22c7cc67a022b0bf4"}]}}, @preq={0x82, 0x8e, @ext={{0x0, 0x1, 0x1}, 0x22, 0xef, 0x8, @device_b, 0x8, @device_a, 0x6, 0x7, 0xa, [{{0x1}, @broadcast, 0x8}, {{0x1}, @broadcast, 0x9}, {{0x1}, @device_b, 0x7ff}, {{}, @device_b, 0xff}, {{}, @device_a, 0x1}, {{0x1}, @broadcast, 0xffff}, {{0x0, 0x0, 0x1}, @device_a, 0x2668}, {{0x0, 0x0, 0x1}, @broadcast, 0x85}, {{}, @broadcast, 0x80000008}, {{0x1, 0x0, 0x1}, @device_b}]}}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="163a49a2eea9"}, @NL80211_ATTR_IE={0x80, 0x2a, [@ssid={0x0, 0x6, @default_ap_ssid}, @mesh_chsw={0x76, 0x6, {0x5, 0x1, 0x3a, 0x100}}, @random={0x80, 0x37, "d56974d94526fc149c3d17a2bcf9e07640c94592f3bfcaf3e63666b524e206ee4c070e4995c3190d5c19141cfc023cb30c4f733dccde75"}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @supported_rates={0x1, 0x5, [{0x6, 0x1}, {0x4, 0x1}, {0x4}, {0x2, 0x1}, {0x24, 0x1}]}, @chsw_timing={0x68, 0x4, {0x0, 0x8001}}, @gcr_ga={0xbd, 0x6, @broadcast}, @challenge={0x10, 0x1, 0x6}, @peer_mgmt={0x75, 0x16, {0x0, 0x1380, @void, @val=0xb, @val="f631678f25cfe7b2f0f00888506d7307"}}]}]}, 0x488}}, 0x20008040) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000000)="8db4c6d3916872c4d26e8e39f30e9ce9ab2f204389cf53c6", 0x18) r7 = accept$alg(r6, 0x0, 0x0) recvmmsg(r7, &(0x7f00000005c0)=[{{0x0, 0xf000300, &(0x7f0000000500)=[{&(0x7f0000001800)=""/4096, 0x7ffff000}], 0x4, 0x0, 0x200000000000600, 0x7000000}}], 0xff00, 0x0, 0x0) sendfile(r7, r5, 0x0, 0x10000a006) (async) sendfile(r7, r5, 0x0, 0x10000a006) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)="94942c3d1e007dfb8404de29a8697799b1f5d6823a70813d4cc3415c6f862e8ceaac7242aef16f9f7c571f15aaacea204d20b49c43182fe1dd3de88c4a06101fc1f8d6139579492cca024fe7db0bd605ad17f17bfaab7d62fb0b847e05f9c41fbfaf79a513efae1ba322990f1327d42eabce0b83ee4fb2b875a3c4f9a1b2", 0x7e}, {&(0x7f0000000200)="993ccb04b5af9377cad757d9dbbe8345526644635ab0ecc50c5c9b41303e1e1f5b1f6161ff3f0a61f3f51dcf5eab537b55b5db80ddea43032815b7908ef405941077ae8e58627fe7265438edb56ef1b6918735c74b3b8fb318d24c30d06cd07d15f385dfd52cd11a49d23837a38ef8284140bcc827accc91e3fb964378ab5da48352949a0f4b27797b96b083028f2f6bdb579e6c1ea1809c644b8e841bb7bc0eb312d29e9fea73a71744649b830f244576a3b1b8f50150c6379a7ada43987439be4e1258efbf5d325ee5f0ad6c9d909bd73a187d299cd9d782beb7a8b2524cf2b61d2dba7e4acf6764b73c9a034907cdd5b7f547", 0xf4}, {&(0x7f0000000300)="130127c0749a951379b88d7ac86bd00a069d3e5793db16848cac09380ca3c6045e088493f74bbdd96015c04cc03eae1802359cf0a739df19bbbc910c3256b1724713e6e5c4be6c2fd26afc35a60e33dc091785fd017c569eea7264d1416c4ee26bc35c2a3ee4c8f285c9da4f7d78ed6613140dfff54f048b51827b8380edffcbbc154571185532f83a58dcf55a3657ebb73d8a261228568bf32c1e5ed7a414a2f8b30a24d5b952ae26d33311c4d23fa6db921a7464444692273f8476e09803bb860b51baeabc34a7828152bba3533e16df0300294a425b07d1a38b122b7ca71b5dfb620963", 0xe5}, {&(0x7f0000000080)="24c7145919fb2421ddb6ab6620204c0441c838579e3bbb9693a8c127c2c88f33b33f1766e6b65d233d3216d16c5ebbe3342d", 0x32}], 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000007c75ac4ff3d03025a80000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x40}, 0x20008840) r8 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f00000004c0)='devices.allow\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000400)="1cd2ce402827df7ebe75d735b8c711ccceb688e355c9c365f4059a20644c2a0bba02a9d1e27f2c129b00661354357e491c143d89d19483b796fc14fa1dbb5ade11e5bcad0070d1420daec0d464fd621b9cfe46aa75c633810fcfb5830e9c9eeec5d400a9b482bafcef6f044ec61530a03722c51641c2790f1b9d9211999d4cebde81d4f74a20654acd549b2bc308073885ca2dbf3a832537d860eb52f12cd0137a4445b3df82371048f163072f0d937b451c00", 0xb3}, {&(0x7f0000002800)="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", 0x1000}], 0x2, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r6, r7, r2]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r8]}}], 0x78, 0x80}, 0x4c010) (async) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000400)="1cd2ce402827df7ebe75d735b8c711ccceb688e355c9c365f4059a20644c2a0bba02a9d1e27f2c129b00661354357e491c143d89d19483b796fc14fa1dbb5ade11e5bcad0070d1420daec0d464fd621b9cfe46aa75c633810fcfb5830e9c9eeec5d400a9b482bafcef6f044ec61530a03722c51641c2790f1b9d9211999d4cebde81d4f74a20654acd549b2bc308073885ca2dbf3a832537d860eb52f12cd0137a4445b3df82371048f163072f0d937b451c00", 0xb3}, {&(0x7f0000002800)="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", 0x1000}], 0x2, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r6, r7, r2]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [r8]}}], 0x78, 0x80}, 0x4c010) socket$alg(0x26, 0x5, 0x0) (async) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000f40)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f00000001c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) accept$alg(r9, 0x0, 0x0) (async) accept$alg(r9, 0x0, 0x0) ioctl$FIBMAP(r9, 0x1, &(0x7f0000000240)) (async) ioctl$FIBMAP(r9, 0x1, &(0x7f0000000240)) syz_emit_ethernet(0x83, 0x0, 0x0) (async) syz_emit_ethernet(0x83, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r5, 0x0, 0x0) 04:50:55 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xf0ffff, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:55 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x28}}, 0x0) [ 3603.774047][ T28] audit: type=1804 audit(1702529455.197:2703): pid=16609 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir2528668763/syzkaller.evPNW1/2470/cgroup.controllers" dev="sda1" ino=1957 res=1 errno=0 04:50:55 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x1000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x3}}, 0x1c) 04:50:55 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x2000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:55 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:55 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x4000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:55 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x28}}, 0x0) 04:50:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x7}}, 0x1c) 04:50:55 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x5000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:55 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002000000080003"], 0x28}}, 0x0) 04:50:56 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x6000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:56 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB], 0x28}}, 0x0) 04:50:56 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x7000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:56 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x8000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:56 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x6000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:56 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x9000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:56 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xe000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:56 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xf000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:56 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x1f000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x9}}, 0x1c) 04:50:56 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x28}}, 0x0) 04:50:56 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002000000080003"], 0x28}}, 0x0) 04:50:56 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x25410000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:57 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa855ec5e1df822b8ce4df"], 0x28}}, 0x0) 04:50:57 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x34000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:57 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x3f000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:57 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x25410000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:57 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x28}}, 0x0) 04:50:57 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x40000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:57 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x40020000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:57 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x42000000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:57 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x9effffff, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xa}}, 0x1c) 04:50:57 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac14"], 0x28}}, 0x0) 04:50:57 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002"], 0x28}}, 0x0) [ 3606.406684][ T5127] net_ratelimit: 34 callbacks suppressed [ 3606.406708][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:50:57 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xe8030000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3606.502599][T16695] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3606.513049][T16695] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3606.537237][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:58 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xf0ffffff, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3606.646466][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:58 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xf4010000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3606.766568][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:58 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x25410000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:58 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x28}}, 0x0) 04:50:58 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xfcffffff, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3606.896623][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:50:58 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xff1f0000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3607.017123][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:50:58 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xfffff000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3607.127374][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:50:58 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xffffff7f, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3607.246855][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:50:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xf}}, 0x1c) 04:50:58 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002"], 0x28}}, 0x0) 04:50:58 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac14"], 0x28}}, 0x0) [ 3607.357909][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:50:58 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xffffff9e, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3607.487207][ T3663] bond4: (slave batadv1): failed to get link speed/duplex [ 3607.516643][T16724] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3607.532508][T16724] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:50:59 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xfffffff0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:59 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xfffffffc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:59 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x25410000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:59 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xffffffff, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:59 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01"], 0x28}}, 0x0) 04:50:59 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:59 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="0f000000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:59 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:59 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="40010000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:59 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xfc}}, 0x1c) 04:50:59 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002"], 0x28}}, 0x0) 04:50:59 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac14"], 0x28}}, 0x0) 04:50:59 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="c00e0000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:50:59 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="ff1f0000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3608.488007][T16754] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3608.499584][T16754] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 04:51:00 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="e03f0300", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:00 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="c00e0000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:00 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002"], 0x28}}, 0x0) 04:51:00 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="effdffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:00 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28020000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:00 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28030000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3608.977822][T16768] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3608.996767][T16768] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 04:51:00 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28040000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x300}}, 0x1c) 04:51:00 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:00 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28050000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:00 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414"], 0x28}}, 0x0) 04:51:00 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28060000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:00 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\a\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:01 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="c00e0000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:01 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002"], 0x28}}, 0x0) 04:51:01 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200"], 0x28}}, 0x0) 04:51:01 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\b\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:01 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\t\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3609.905945][T16798] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3609.949314][T16798] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3609.963555][T16799] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3609.988979][T16799] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 04:51:01 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="280e0000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x700}}, 0x1c) 04:51:01 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414"], 0x28}}, 0x0) 04:51:01 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="280f0000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:01 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(4\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:02 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="c00e0000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:02 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(A\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:02 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200"], 0x28}}, 0x0) 04:51:02 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002"], 0x28}}, 0x0) 04:51:02 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(B\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:02 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28f00000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3610.913799][T16823] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3610.939578][T16823] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 04:51:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x900}}, 0x1c) 04:51:02 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28f40100", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:02 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28400200", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:02 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414"], 0x28}}, 0x0) 04:51:02 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000300", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:02 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28e80300", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3611.417242][T18626] net_ratelimit: 34 callbacks suppressed [ 3611.417264][T18626] bond4: (slave batadv1): failed to get link speed/duplex [ 3611.536480][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:51:03 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="280e0000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:03 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000500", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:03 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200"], 0x28}}, 0x0) [ 3611.646606][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:51:03 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:03 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000600", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3611.758013][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:51:03 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200"], 0x28}}, 0x0) [ 3611.886503][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:51:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xa00}}, 0x1c) 04:51:03 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\a\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3612.016673][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:51:03 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\t\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:03 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3612.146376][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:51:03 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000e00", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3612.267589][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:51:03 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000f00", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3612.377185][ T12] bond4: (slave batadv1): failed to get link speed/duplex [ 3612.496644][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:51:04 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="280e0000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:04 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28001f00", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:04 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28ff1f00", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:04 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002000000080003"], 0x28}}, 0x0) 04:51:04 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(A%\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:04 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200"], 0x28}}, 0x0) 04:51:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xf00}}, 0x1c) 04:51:04 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x004\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:04 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00?\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:04 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:04 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00@\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:04 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28024000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:04 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="280e0000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:04 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00A\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:05 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(%A\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:05 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002000000080003"], 0x28}}, 0x0) 04:51:05 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00B\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:05 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200"], 0x28}}, 0x0) 04:51:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x1f00}}, 0x1c) 04:51:05 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2803e800", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3613.958515][T16915] __nla_validate_parse: 8 callbacks suppressed [ 3613.958539][T16915] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 04:51:05 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800f000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3614.023940][T16915] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 04:51:05 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:05 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2801f400", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:05 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="281fff00", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:05 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000002", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:05 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28030000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:05 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000003", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:05 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002000000080003"], 0x28}}, 0x0) 04:51:06 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00($', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:06 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002000000080003"], 0x28}}, 0x0) 04:51:06 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x3f00}}, 0x1c) 04:51:06 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00$(', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:06 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00A', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:06 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:06 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000080", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:06 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28fffff0", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:06 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:06 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28030000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:06 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:06 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac14"], 0x28}}, 0x0) 04:51:06 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:07 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x80fe}}, 0x1c) 04:51:07 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002000000080003"], 0x28}}, 0x0) 04:51:07 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:07 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:07 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:07 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:07 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:07 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28030000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:07 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:07 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac14"], 0x28}}, 0x0) 04:51:07 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3616.516585][T18626] net_ratelimit: 35 callbacks suppressed [ 3616.516608][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:51:08 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3616.657240][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:51:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xc0fe}}, 0x1c) 04:51:08 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002000000080003"], 0x28}}, 0x0) 04:51:08 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3616.797799][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:51:08 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00A', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3616.917660][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:51:08 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:08 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3617.037371][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:51:08 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3617.147355][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:51:08 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:08 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3617.256719][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:51:08 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac14"], 0x28}}, 0x0) [ 3617.366413][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:51:08 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000002", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3617.486404][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:51:09 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3617.616800][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:51:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xfc00}}, 0x1c) 04:51:09 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac14"], 0x28}}, 0x0) 04:51:09 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28ffffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:09 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000003", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:09 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:09 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28ffffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:09 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000001", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:09 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000003", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:09 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28ffffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:09 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414"], 0x28}}, 0x0) 04:51:09 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800001f", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:09 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800f0ff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xfe80}}, 0x1c) 04:51:10 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac14"], 0x28}}, 0x0) 04:51:10 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="287fffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:10 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="289effff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:10 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:10 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28f0ffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:10 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28fcffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:10 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000003", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:10 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:10 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414"], 0x28}}, 0x0) 04:51:10 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:10 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28a9cbe7", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xfec0}}, 0x1c) 04:51:11 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac14"], 0x28}}, 0x0) 04:51:11 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:11 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:11 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:11 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:11 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:11 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000003", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:11 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:11 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414"], 0x28}}, 0x0) 04:51:11 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:11 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28ffffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:11 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:12 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414"], 0x28}}, 0x0) 04:51:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xff00}}, 0x1c) 04:51:12 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:12 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:12 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:12 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:12 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:12 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:12 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:12 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:12 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:12 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:13 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414"], 0x28}}, 0x0) 04:51:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x1000000}}, 0x1c) 04:51:13 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3621.616872][ T3663] net_ratelimit: 35 callbacks suppressed [ 3621.616895][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:51:13 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:13 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3621.756642][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:51:13 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3621.878417][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:51:13 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414"], 0x28}}, 0x0) 04:51:13 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3621.996660][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:51:13 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:13 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3622.106936][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:51:13 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3622.216757][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:51:13 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3622.336859][ T3663] bond4: (slave batadv1): failed to get link speed/duplex [ 3622.451649][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:51:13 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414"], 0x28}}, 0x0) 04:51:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x3000000}}, 0x1c) 04:51:13 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3622.576592][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:51:14 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:14 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3622.686322][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:51:14 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:14 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:14 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="287fffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:14 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800007f", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:14 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:14 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:14 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:14 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:14 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x4000000}}, 0x1c) 04:51:15 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:15 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:15 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:15 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="287fffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:15 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:15 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:15 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:15 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800f0ff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:15 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000200", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:15 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:15 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000300", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x7000000}}, 0x1c) 04:51:16 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:16 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000400", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:16 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000500", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:16 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000600", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:16 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="287fffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:16 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\a\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:16 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:16 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\b\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:16 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\t\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:16 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:16 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000e00", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x9000000}}, 0x1c) 04:51:16 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:16 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000f00", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:17 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x004\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:17 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00A\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:17 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:17 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00B\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:17 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:17 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800f000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:17 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800f401", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:17 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:17 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28004002", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xa000000}}, 0x1c) 04:51:17 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:17 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000003", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:18 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800e803", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3626.647044][T28791] net_ratelimit: 34 callbacks suppressed [ 3626.647107][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:51:18 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:18 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000005", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3626.807726][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:51:18 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:18 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000006", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3626.927527][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:51:18 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\a', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3627.046412][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:51:18 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\t', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3627.156915][T28791] bond4: (slave batadv1): failed to get link speed/duplex [ 3627.266781][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:51:18 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000e", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xf000000}}, 0x1c) 04:51:18 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3627.396387][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:51:18 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:18 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000f", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3627.517237][ T3663] bond4: (slave batadv1): failed to get link speed/duplex 04:51:19 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800001f", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:19 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\a', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3627.626920][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:51:19 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800ff1f", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3627.746315][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:51:19 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:19 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00A%', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:19 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x004', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:19 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00?', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:19 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00@', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x1f000000}}, 0x1c) 04:51:19 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:19 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:19 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000240", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:19 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00A', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:20 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00%A', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:20 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac14"], 0x28}}, 0x0) 04:51:20 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:20 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00B', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:20 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="280003e8", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:20 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000f0", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:20 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="280001f4", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x3f000000}}, 0x1c) 04:51:20 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28001fff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:20 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:20 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:20 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:21 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:21 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:21 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00(', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:21 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:21 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00$', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:21 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:21 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xfc000000}}, 0x1c) 04:51:21 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800ffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:21 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:21 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:21 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:21 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:21 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000002000000140001800600010002000000080003"], 0x28}}, 0x0) 04:51:22 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:22 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:22 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:22 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:22 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xfe800000}}, 0x1c) 04:51:22 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:22 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:22 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:22 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:22 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:22 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x30000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:22 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:23 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:23 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:23 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:23 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3631.746530][ T5127] net_ratelimit: 35 callbacks suppressed [ 3631.746553][ T5127] bond4: (slave batadv1): failed to get link speed/duplex [ 3631.876608][ T12] bond4: (slave batadv1): failed to get link speed/duplex 04:51:23 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xfec00000}}, 0x1c) 04:51:23 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3631.986492][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:51:23 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3632.107448][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:51:23 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:23 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3632.217567][ T12] bond4: (slave batadv1): failed to get link speed/duplex [ 3632.326891][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:51:23 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x30000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:23 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3632.448133][T28791] bond4: (slave batadv1): failed to get link speed/duplex 04:51:24 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:24 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3632.577450][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:51:24 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:24 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3632.686820][ T12] bond4: (slave batadv1): failed to get link speed/duplex [ 3632.806735][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:51:24 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800ffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xff000000}}, 0x1c) 04:51:24 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:24 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800ffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:24 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:24 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:24 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x30000, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:24 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800ffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:24 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:24 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:25 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000f0", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:25 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:25 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x100000000000000}}, 0x1c) 04:51:25 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28007fff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:25 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28009eff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:25 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:25 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800f0ff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:25 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 1) 04:51:25 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:25 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800fcff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:25 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0xe803, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:25 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3634.419914][T17537] FAULT_INJECTION: forcing a failure. [ 3634.419914][T17537] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3634.445090][T17537] CPU: 0 PID: 17537 Comm: syz-executor.3 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3634.455602][T17537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3634.465702][T17537] Call Trace: [ 3634.469024][T17537] [ 3634.472008][T17537] dump_stack_lvl+0x125/0x1b0 [ 3634.476762][T17537] should_fail_ex+0x496/0x5b0 [ 3634.481529][T17537] _copy_from_user+0x30/0xf0 [ 3634.486187][T17537] copy_msghdr_from_user+0x99/0x160 [ 3634.491458][T17537] ? __copy_msghdr+0x460/0x460 [ 3634.496325][T17537] ? find_held_lock+0x2d/0x110 [ 3634.501172][T17537] ___sys_sendmsg+0xff/0x1d0 [ 3634.505854][T17537] ? do_recvmmsg+0x740/0x740 [ 3634.510526][T17537] ? find_held_lock+0x2d/0x110 [ 3634.515413][T17537] ? __fget_light+0xe6/0x260 [ 3634.520082][T17537] __sys_sendmsg+0x117/0x1e0 [ 3634.524749][T17537] ? __sys_sendmsg_sock+0x30/0x30 [ 3634.529873][T17537] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3634.535920][T17537] do_syscall_64+0x40/0x110 [ 3634.540503][T17537] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3634.546502][T17537] RIP: 0033:0x7f22bb07cba9 [ 3634.550973][T17537] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3634.570651][T17537] RSP: 002b:00007f22bbcf60c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3634.579116][T17537] RAX: ffffffffffffffda RBX: 00007f22bb19c050 RCX: 00007f22bb07cba9 [ 3634.587180][T17537] RDX: 0000000000000000 RSI: 0000000020000740 RDI: 0000000000000004 [ 3634.595196][T17537] RBP: 00007f22bbcf6120 R08: 0000000000000000 R09: 0000000000000000 [ 3634.603226][T17537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3634.611243][T17537] R13: 000000000000006e R14: 00007f22bb19c050 R15: 00007ffc04e71b98 [ 3634.619288][T17537] 04:51:26 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000340)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r4, 0x852dd6c070cd7e4d, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}]}, 0x40}, 0x4, 0x700000000000000}, 0x0) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x21) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_PAGE={0x5, 0x7, 0xb}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x18}]}, 0x24}, 0x1, 0x0, 0x0, 0x840}, 0x4000000) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, r7, 0x1, 0x0, 0x0, {0x22}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}}, 0x0) 04:51:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x300000000000000}}, 0x1c) 04:51:26 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r3) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000340)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r4, 0x852dd6c070cd7e4d, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}]}, 0x40}, 0x4, 0x700000000000000}, 0x0) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x21) (async, rerun: 32) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_PAGE={0x5, 0x7, 0xb}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x18}]}, 0x24}, 0x1, 0x0, 0x0, 0x840}, 0x4000000) (async, rerun: 32) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, r7, 0x1, 0x0, 0x0, {0x22}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}}, 0x0) 04:51:26 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800a9cb", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r3) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000340)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r4, 0x852dd6c070cd7e4d, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}]}, 0x40}, 0x4, 0x700000000000000}, 0x0) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x21) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_PAGE={0x5, 0x7, 0xb}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x18}]}, 0x24}, 0x1, 0x0, 0x0, 0x840}, 0x4000000) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, r7, 0x1, 0x0, 0x0, {0x22}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r3) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000340)={'wpan1\x00'}) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r4, 0x852dd6c070cd7e4d, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}]}, 0x40}, 0x4, 0x700000000000000}, 0x0) (async) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x21) (async) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r1, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_PAGE={0x5, 0x7, 0xb}, @NL802154_ATTR_CHANNEL={0x5, 0x8, 0x18}]}, 0x24}, 0x1, 0x0, 0x0, 0x840}, 0x4000000) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x20, r7, 0x1, 0x0, 0x0, {0x22}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}}, 0x0) (async) 04:51:26 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 2) 04:51:26 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:26 executing program 1: setsockopt$MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x1, @remote}, {0xa, 0x4e22, 0x7, @mcast2, 0x7ff}, 0x1, {[0x0, 0x8, 0x40, 0x80000000, 0x8, 0x3, 0x3a69, 0x7]}}, 0x5c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=0x5, 0x4) 04:51:26 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:26 executing program 1: setsockopt$MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x1, @remote}, {0xa, 0x4e22, 0x7, @mcast2, 0x7ff}, 0x1, {[0x0, 0x8, 0x40, 0x80000000, 0x8, 0x3, 0x3a69, 0x7]}}, 0x5c) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=0x5, 0x4) [ 3635.402062][T17572] FAULT_INJECTION: forcing a failure. [ 3635.402062][T17572] name failslab, interval 1, probability 0, space 0, times 0 [ 3635.446476][T17572] CPU: 1 PID: 17572 Comm: syz-executor.3 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3635.456971][T17572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3635.467080][T17572] Call Trace: [ 3635.470407][T17572] [ 3635.473382][T17572] dump_stack_lvl+0x125/0x1b0 [ 3635.478094][T17572] should_fail_ex+0x496/0x5b0 [ 3635.482829][T17572] should_failslab+0x9/0x20 [ 3635.487398][T17572] kmem_cache_alloc_node+0x71/0x330 [ 3635.492661][T17572] ? __alloc_skb+0x287/0x330 [ 3635.497296][T17572] __alloc_skb+0x287/0x330 [ 3635.501778][T17572] ? __napi_build_skb+0x50/0x50 [ 3635.506682][T17572] ? __netlink_dump_start+0x9c0/0x9c0 [ 3635.512131][T17572] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3635.518074][T17572] netlink_alloc_large_skb+0x4d/0xf0 [ 3635.523562][T17572] netlink_sendmsg+0x688/0xd70 [ 3635.528423][T17572] ? netlink_unicast+0x810/0x810 [ 3635.533422][T17572] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3635.538764][T17572] ? netlink_unicast+0x810/0x810 [ 3635.543761][T17572] __sock_sendmsg+0xd5/0x180 [ 3635.548417][T17572] ____sys_sendmsg+0x6ac/0x940 [ 3635.553223][T17572] ? copy_msghdr_from_user+0x10b/0x160 [ 3635.558752][T17572] ? kernel_sendmsg+0x50/0x50 [ 3635.563475][T17572] ___sys_sendmsg+0x135/0x1d0 [ 3635.568212][T17572] ? do_recvmmsg+0x740/0x740 [ 3635.572845][T17572] ? find_held_lock+0x2d/0x110 [ 3635.577761][T17572] ? __fget_light+0xe6/0x260 [ 3635.582418][T17572] __sys_sendmsg+0x117/0x1e0 [ 3635.587065][T17572] ? __sys_sendmsg_sock+0x30/0x30 [ 3635.592151][T17572] ? xfd_validate_state+0x5d/0x180 04:51:27 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:27 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3635.597381][T17572] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3635.603435][T17572] do_syscall_64+0x40/0x110 [ 3635.608010][T17572] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3635.614006][T17572] RIP: 0033:0x7f22bb07cba9 [ 3635.618471][T17572] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3635.638141][T17572] RSP: 002b:00007f22bbcf60c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:51:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x400000000000000}}, 0x1c) 04:51:27 executing program 1: setsockopt$MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x1, @remote}, {0xa, 0x4e22, 0x7, @mcast2, 0x7ff}, 0x1, {[0x0, 0x8, 0x40, 0x80000000, 0x8, 0x3, 0x3a69, 0x7]}}, 0x5c) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080)=0x5, 0x4) [ 3635.646615][T17572] RAX: ffffffffffffffda RBX: 00007f22bb19c050 RCX: 00007f22bb07cba9 [ 3635.654635][T17572] RDX: 0000000000000000 RSI: 0000000020000740 RDI: 0000000000000004 [ 3635.662654][T17572] RBP: 00007f22bbcf6120 R08: 0000000000000000 R09: 0000000000000000 [ 3635.670672][T17572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3635.678688][T17572] R13: 000000000000006e R14: 00007f22bb19c050 R15: 00007ffc04e71b98 [ 3635.686735][T17572] 04:51:27 executing program 1: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x9, 0xffff, 0x1}) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000000)=0xffffffffffffffff, 0xfffffffffffffff2) 04:51:27 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:27 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:27 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 3) 04:51:27 executing program 1: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x9, 0xffff, 0x1}) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 64) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async, rerun: 64) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000000)=0xffffffffffffffff, 0xfffffffffffffff2) 04:51:27 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:27 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:27 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:28 executing program 1: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x9, 0xffff, 0x1}) openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 64) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async, rerun: 64) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000000)=0xffffffffffffffff, 0xfffffffffffffff2) 04:51:28 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800ffff", @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x700000000000000}}, 0x1c) 04:51:28 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:28 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:28 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='ext4_ext_handle_unwritten_extents\x00', r0}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='ext4_ext_handle_unwritten_extents\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)=@generic={&(0x7f0000000000)='./file0\x00', r0}, 0x18) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xd001}) 04:51:28 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='ext4_ext_handle_unwritten_extents\x00', r0}, 0x10) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='ext4_ext_handle_unwritten_extents\x00', r1}, 0x10) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) (async) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)=@generic={&(0x7f0000000000)='./file0\x00', r0}, 0x18) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xd001}) [ 3636.816634][ T12] net_ratelimit: 32 callbacks suppressed [ 3636.816657][ T12] bond4: (slave batadv1): failed to get link speed/duplex [ 3636.956640][ T12] bond4: (slave batadv1): failed to get link speed/duplex [ 3637.066761][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:51:28 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 4) 04:51:28 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:28 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:28 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='ext4_ext_handle_unwritten_extents\x00', r0}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='ext4_ext_handle_unwritten_extents\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)=@generic={&(0x7f0000000000)='./file0\x00', r0}, 0x18) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xd001}) (async) ioctl$FS_IOC_RESVSP(r2, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xd001}) [ 3637.195697][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:51:28 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:28 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01e5ff000004000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x4, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="1fe8ffff0000000000003b00000008000300", @ANYRES32=r6, @ANYBLOB="23003300d08000002c0211000000080211000001505050505050"], 0x40}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r3, 0x20, 0x70bd2b, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4040894) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000580)={'gretap0\x00', &(0x7f00000004c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @remote, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @rr={0x7, 0x17, 0x0, [@rand_addr, @loopback, @private, @rand_addr, @remote]}]}}}}}) r10 = accept4(r9, 0x0, &(0x7f0000000000), 0x80800) r11 = socket(0x9, 0x80000, 0x5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680), r11) sendmsg$IPCTNL_MSG_EXP_DELETE(r10, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x2, 0x2, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0xffff}]}, 0x71}, 0x1, 0x0, 0x0, 0x40008084}, 0x20000001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)=@gettfilter={0x34, 0x2e, 0x0, 0x0, 0x0, {}, [{0x8}, {0x8, 0xb, 0x401}]}, 0x34}}, 0x0) write$binfmt_script(r9, &(0x7f0000000240)=ANY=[], 0x3af4701e) sendfile(r8, r7, 0x0, 0x10000a006) [ 3637.316447][ T12] bond4: (slave batadv1): failed to get link speed/duplex [ 3637.405533][T17636] FAULT_INJECTION: forcing a failure. [ 3637.405533][T17636] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3637.420496][T17636] CPU: 0 PID: 17636 Comm: syz-executor.3 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3637.426702][T18626] bond4: (slave batadv1): failed to get link speed/duplex [ 3637.430953][T17636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3637.430977][T17636] Call Trace: [ 3637.430990][T17636] [ 3637.431005][T17636] dump_stack_lvl+0x125/0x1b0 [ 3637.459168][T17636] should_fail_ex+0x496/0x5b0 [ 3637.463938][T17636] _copy_from_iter+0x246/0x10f0 [ 3637.468899][T17636] ? __alloc_skb+0x1c5/0x330 [ 3637.473550][T17636] ? page_copy_sane+0x2c0/0x2c0 [ 3637.478473][T17636] ? __napi_build_skb+0x50/0x50 [ 3637.483394][T17636] ? __netlink_dump_start+0x9c0/0x9c0 [ 3637.488834][T17636] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3637.494788][T17636] ? __virt_addr_valid+0x5e/0x2d0 [ 3637.499884][T17636] ? __phys_addr_symbol+0x30/0x70 [ 3637.504978][T17636] ? __check_object_size+0x323/0x730 [ 3637.510343][T17636] netlink_sendmsg+0x812/0xd70 [ 3637.515187][T17636] ? netlink_unicast+0x810/0x810 [ 3637.520207][T17636] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3637.525562][T17636] ? netlink_unicast+0x810/0x810 [ 3637.530574][T17636] __sock_sendmsg+0xd5/0x180 [ 3637.535212][T17636] ____sys_sendmsg+0x6ac/0x940 [ 3637.540059][T17636] ? copy_msghdr_from_user+0x10b/0x160 [ 3637.545661][T17636] ? kernel_sendmsg+0x50/0x50 [ 3637.550413][T17636] ? find_held_lock+0x2d/0x110 [ 3637.555229][T17636] ___sys_sendmsg+0x135/0x1d0 [ 3637.559956][T17636] ? do_recvmmsg+0x740/0x740 [ 3637.564588][T17636] ? find_held_lock+0x2d/0x110 [ 3637.569427][T17636] ? __fget_light+0xe6/0x260 [ 3637.574046][T17636] __sys_sendmsg+0x117/0x1e0 [ 3637.578691][T17636] ? __sys_sendmsg_sock+0x30/0x30 [ 3637.583781][T17636] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3637.589788][T17636] do_syscall_64+0x40/0x110 [ 3637.594325][T17636] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3637.600261][T17636] RIP: 0033:0x7f22bb07cba9 [ 3637.604695][T17636] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3637.624343][T17636] RSP: 002b:00007f22bbcf60c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3637.632783][T17636] RAX: ffffffffffffffda RBX: 00007f22bb19c050 RCX: 00007f22bb07cba9 [ 3637.640804][T17636] RDX: 0000000000000000 RSI: 0000000020000740 RDI: 0000000000000004 [ 3637.648802][T17636] RBP: 00007f22bbcf6120 R08: 0000000000000000 R09: 0000000000000000 [ 3637.656809][T17636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3637.664806][T17636] R13: 000000000000006e R14: 00007f22bb19c050 R15: 00007ffc04e71b98 [ 3637.672826][T17636] [ 3637.713258][T18626] bond4: (slave batadv1): failed to get link speed/duplex 04:51:29 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x900000000000000}}, 0x1c) 04:51:29 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) (fail_nth: 1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3637.843036][T17645] FAULT_INJECTION: forcing a failure. [ 3637.843036][T17645] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3637.856679][ T5127] bond4: (slave batadv1): failed to get link speed/duplex [ 3637.864606][T17645] CPU: 0 PID: 17645 Comm: syz-executor.2 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3637.875089][T17645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3637.885222][T17645] Call Trace: [ 3637.888529][T17645] [ 3637.891483][T17645] dump_stack_lvl+0x125/0x1b0 [ 3637.896218][T17645] should_fail_ex+0x496/0x5b0 [ 3637.900961][T17645] _copy_from_user+0x30/0xf0 [ 3637.905591][T17645] copy_msghdr_from_user+0x99/0x160 [ 3637.910886][T17645] ? __copy_msghdr+0x460/0x460 [ 3637.915771][T17645] ___sys_recvmsg+0xdc/0x1a0 [ 3637.920427][T17645] ? copy_msghdr_from_user+0x160/0x160 [ 3637.925936][T17645] ? find_held_lock+0x2d/0x110 [ 3637.930824][T17645] ? __fget_light+0xe6/0x260 [ 3637.935467][T17645] do_recvmmsg+0x2af/0x740 [ 3637.939979][T17645] ? ___sys_recvmsg+0x1a0/0x1a0 [ 3637.944905][T17645] ? __mutex_unlock_slowpath+0x165/0x650 [ 3637.950632][T17645] __x64_sys_recvmmsg+0x235/0x290 [ 3637.955702][T17645] ? __do_sys_socketcall+0x5e0/0x5e0 [ 3637.961032][T17645] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3637.967050][T17645] do_syscall_64+0x40/0x110 [ 3637.971597][T17645] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3637.977551][T17645] RIP: 0033:0x7f06a6e7cba9 [ 3637.981991][T17645] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3638.001638][T17645] RSP: 002b:00007f06a7bf30c8 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 3638.010105][T17645] RAX: ffffffffffffffda RBX: 00007f06a6f9bf80 RCX: 00007f06a6e7cba9 [ 3638.018104][T17645] RDX: 0000000000000001 RSI: 0000000020002d80 RDI: 0000000000000003 [ 3638.026104][T17645] RBP: 00007f06a7bf3120 R08: 0000000000000000 R09: 0000000000000000 [ 3638.034102][T17645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 04:51:29 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3638.042096][T17645] R13: 000000000000000b R14: 00007f06a6f9bf80 R15: 00007ffe83622438 [ 3638.050119][T17645] [ 3638.053601][ T5127] bond4: (slave batadv1): failed to get link speed/duplex 04:51:29 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3638.124294][ T28] audit: type=1804 audit(1702529489.527:2704): pid=17639 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3678641106/syzkaller.51Gxnc/4469/cgroup.controllers" dev="sda1" ino=1970 res=1 errno=0 04:51:29 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 5) 04:51:29 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) (fail_nth: 2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3638.203967][ T12] bond4: (slave batadv1): failed to get link speed/duplex [ 3638.205988][ T28] audit: type=1804 audit(1702529489.547:2705): pid=17637 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir3678641106/syzkaller.51Gxnc/4469/cgroup.controllers" dev="sda1" ino=1970 res=1 errno=0 04:51:29 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3638.409623][T17657] FAULT_INJECTION: forcing a failure. [ 3638.409623][T17657] name failslab, interval 1, probability 0, space 0, times 0 [ 3638.437929][T17655] FAULT_INJECTION: forcing a failure. [ 3638.437929][T17655] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3638.439264][T17657] CPU: 0 PID: 17657 Comm: syz-executor.3 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3638.461467][T17657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3638.471596][T17657] Call Trace: [ 3638.474924][T17657] [ 3638.477881][T17657] dump_stack_lvl+0x125/0x1b0 [ 3638.482611][T17657] should_fail_ex+0x496/0x5b0 [ 3638.487355][T17657] should_failslab+0x9/0x20 [ 3638.491901][T17657] kmem_cache_alloc+0x69/0x2f0 [ 3638.496727][T17657] skb_clone+0x171/0x3c0 [ 3638.501025][T17657] netlink_deliver_tap+0xb35/0xd00 [ 3638.506206][T17657] netlink_unicast+0x5fa/0x810 [ 3638.511051][T17657] ? netlink_attachskb+0x880/0x880 [ 3638.516215][T17657] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3638.522163][T17657] ? __phys_addr_symbol+0x30/0x70 [ 3638.527259][T17657] ? __check_object_size+0x323/0x730 [ 3638.532619][T17657] netlink_sendmsg+0x8b7/0xd70 [ 3638.537449][T17657] ? netlink_unicast+0x810/0x810 [ 3638.542445][T17657] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3638.547779][T17657] ? netlink_unicast+0x810/0x810 [ 3638.552784][T17657] __sock_sendmsg+0xd5/0x180 [ 3638.557418][T17657] ____sys_sendmsg+0x6ac/0x940 [ 3638.562219][T17657] ? copy_msghdr_from_user+0x10b/0x160 [ 3638.567740][T17657] ? kernel_sendmsg+0x50/0x50 [ 3638.572522][T17657] ? find_held_lock+0x2d/0x110 [ 3638.577344][T17657] ___sys_sendmsg+0x135/0x1d0 [ 3638.582084][T17657] ? do_recvmmsg+0x740/0x740 [ 3638.586735][T17657] ? find_held_lock+0x2d/0x110 [ 3638.591596][T17657] ? __fget_light+0xe6/0x260 [ 3638.596263][T17657] __sys_sendmsg+0x117/0x1e0 [ 3638.600923][T17657] ? __sys_sendmsg_sock+0x30/0x30 [ 3638.606019][T17657] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3638.612053][T17657] do_syscall_64+0x40/0x110 [ 3638.616612][T17657] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3638.622577][T17657] RIP: 0033:0x7f22bb07cba9 [ 3638.627033][T17657] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3638.646689][T17657] RSP: 002b:00007f22bbcf60c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:51:30 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3638.655139][T17657] RAX: ffffffffffffffda RBX: 00007f22bb19c050 RCX: 00007f22bb07cba9 [ 3638.663144][T17657] RDX: 0000000000000000 RSI: 0000000020000740 RDI: 0000000000000004 [ 3638.671228][T17657] RBP: 00007f22bbcf6120 R08: 0000000000000000 R09: 0000000000000000 [ 3638.679229][T17657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3638.687221][T17657] R13: 000000000000006e R14: 00007f22bb19c050 R15: 00007ffc04e71b98 [ 3638.695280][T17657] 04:51:30 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) (async, rerun: 32) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (rerun: 32) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01e5ff000004000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x4, 0x0, 0x0) (async, rerun: 32) r4 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="1fe8ffff0000000000003b00000008000300", @ANYRES32=r6, @ANYBLOB="23003300d08000002c0211000000080211000001505050505050"], 0x40}}, 0x0) (async, rerun: 64) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r3, 0x20, 0x70bd2b, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4040894) (async, rerun: 64) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000580)={'gretap0\x00', &(0x7f00000004c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @remote, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @rr={0x7, 0x17, 0x0, [@rand_addr, @loopback, @private, @rand_addr, @remote]}]}}}}}) (async) r10 = accept4(r9, 0x0, &(0x7f0000000000), 0x80800) (async) r11 = socket(0x9, 0x80000, 0x5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680), r11) (async) sendmsg$IPCTNL_MSG_EXP_DELETE(r10, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x2, 0x2, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0xffff}]}, 0x71}, 0x1, 0x0, 0x0, 0x40008084}, 0x20000001) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)=@gettfilter={0x34, 0x2e, 0x0, 0x0, 0x0, {}, [{0x8}, {0x8, 0xb, 0x401}]}, 0x34}}, 0x0) (async) write$binfmt_script(r9, &(0x7f0000000240)=ANY=[], 0x3af4701e) (async) sendfile(r8, r7, 0x0, 0x10000a006) 04:51:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xa00000000000000}}, 0x1c) [ 3638.786687][T17655] CPU: 0 PID: 17655 Comm: syz-executor.2 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3638.797196][T17655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3638.807305][T17655] Call Trace: [ 3638.810628][T17655] [ 3638.813613][T17655] dump_stack_lvl+0x125/0x1b0 [ 3638.818379][T17655] should_fail_ex+0x496/0x5b0 [ 3638.823165][T17655] _copy_to_user+0x30/0xb0 [ 3638.827763][T17655] simple_read_from_buffer+0xd0/0x160 [ 3638.833234][T17655] proc_fail_nth_read+0x1b0/0x280 [ 3638.838347][T17655] ? proc_fault_inject_read+0x280/0x280 [ 3638.843979][T17655] ? security_file_permission+0xdc/0x100 [ 3638.849726][T17655] ? proc_fault_inject_read+0x280/0x280 [ 3638.855356][T17655] vfs_read+0x1ce/0x8f0 [ 3638.859587][T17655] ? __fdget_pos+0xe7/0x170 [ 3638.864158][T17655] ? kernel_read+0x1b0/0x1b0 [ 3638.868867][T17655] ? mutex_trylock+0x130/0x130 [ 3638.873731][T17655] ? __fget_files+0x1c6/0x340 [ 3638.878495][T17655] ksys_read+0x12f/0x250 [ 3638.882814][T17655] ? vfs_write+0xdf0/0xdf0 [ 3638.887297][T17655] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3638.893339][T17655] do_syscall_64+0x40/0x110 [ 3638.897924][T17655] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3638.903900][T17655] RIP: 0033:0x7f06a6e7b84c [ 3638.908400][T17655] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 3638.928148][T17655] RSP: 002b:00007f06a7bf30c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3638.936640][T17655] RAX: ffffffffffffffda RBX: 00007f06a6f9bf80 RCX: 00007f06a6e7b84c [ 3638.944662][T17655] RDX: 000000000000000f RSI: 00007f06a7bf3130 RDI: 0000000000000004 [ 3638.952681][T17655] RBP: 00007f06a7bf3120 R08: 0000000000000000 R09: 0000000000000000 [ 3638.960704][T17655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3638.968712][T17655] R13: 000000000000000b R14: 00007f06a6f9bf80 R15: 00007ffe83622438 [ 3638.976731][T17655] 04:51:30 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:30 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:30 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:30 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 6) 04:51:30 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3639.211227][ T28] audit: type=1804 audit(1702529490.637:2706): pid=17665 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3678641106/syzkaller.51Gxnc/4470/cgroup.controllers" dev="sda1" ino=1970 res=1 errno=0 04:51:30 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01e5ff000004000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x4, 0x0, 0x0) (async) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x4, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) (async) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="1fe8ffff0000000000003b00000008000300", @ANYRES32=r6, @ANYBLOB="23003300d08000002c0211000000080211000001505050505050"], 0x40}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r3, 0x20, 0x70bd2b, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4040894) (async) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r3, 0x20, 0x70bd2b, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0x4040894) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000580)={'gretap0\x00', &(0x7f00000004c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x14, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @remote, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @rr={0x7, 0x17, 0x0, [@rand_addr, @loopback, @private, @rand_addr, @remote]}]}}}}}) accept4(r9, 0x0, &(0x7f0000000000), 0x80800) (async) r10 = accept4(r9, 0x0, &(0x7f0000000000), 0x80800) r11 = socket(0x9, 0x80000, 0x5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680), r11) (async) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680), r11) sendmsg$IPCTNL_MSG_EXP_DELETE(r10, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x2, 0x2, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0xffff}]}, 0x71}, 0x1, 0x0, 0x0, 0x40008084}, 0x20000001) (async) sendmsg$IPCTNL_MSG_EXP_DELETE(r10, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x2, 0x2, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0xffff}]}, 0x71}, 0x1, 0x0, 0x0, 0x40008084}, 0x20000001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)=@gettfilter={0x34, 0x2e, 0x0, 0x0, 0x0, {}, [{0x8}, {0x8, 0xb, 0x401}]}, 0x34}}, 0x0) write$binfmt_script(r9, &(0x7f0000000240)=ANY=[], 0x3af4701e) sendfile(r8, r7, 0x0, 0x10000a006) 04:51:30 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3639.404835][T17683] FAULT_INJECTION: forcing a failure. [ 3639.404835][T17683] name failslab, interval 1, probability 0, space 0, times 0 04:51:30 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3639.473860][T17683] CPU: 1 PID: 17683 Comm: syz-executor.3 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3639.484368][T17683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3639.494474][T17683] Call Trace: [ 3639.497809][T17683] [ 3639.500788][T17683] dump_stack_lvl+0x125/0x1b0 [ 3639.505547][T17683] should_fail_ex+0x496/0x5b0 [ 3639.510315][T17683] should_failslab+0x9/0x20 [ 3639.514899][T17683] __kmem_cache_alloc_node+0x6b/0x310 [ 3639.520342][T17683] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x280 [ 3639.527688][T17683] ? __mutex_trylock_common+0xeb/0x250 [ 3639.533324][T17683] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x280 [ 3639.540651][T17683] __kmalloc+0x49/0x90 [ 3639.544775][T17683] genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x280 [ 3639.551934][T17683] genl_family_rcv_msg_doit+0xbf/0x2e0 [ 3639.557431][T17683] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3639.564858][T17683] ? ns_capable+0xd5/0x110 [ 3639.569331][T17683] genl_rcv_msg+0x561/0x800 [ 3639.573884][T17683] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0 [ 3639.580074][T17683] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 3639.586117][T17683] ? mptcp_pm_nl_get_flags_and_ifindex_by_id+0x3c0/0x3c0 [ 3639.593231][T17683] netlink_rcv_skb+0x16b/0x440 [ 3639.598067][T17683] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0 [ 3639.603998][T17683] ? netlink_ack+0x1380/0x1380 [ 3639.608832][T17683] ? down_read+0xc9/0x330 [ 3639.613217][T17683] ? rwsem_down_read_slowpath+0xb20/0xb20 [ 3639.618971][T17683] ? netlink_deliver_tap+0x1a0/0xd00 [ 3639.624310][T17683] genl_rcv+0x28/0x40 [ 3639.628346][T17683] netlink_unicast+0x53b/0x810 [ 3639.633167][T17683] ? netlink_attachskb+0x880/0x880 [ 3639.638319][T17683] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3639.644255][T17683] ? __phys_addr_symbol+0x30/0x70 [ 3639.649338][T17683] ? __check_object_size+0x323/0x730 [ 3639.654673][T17683] netlink_sendmsg+0x8b7/0xd70 [ 3639.659525][T17683] ? netlink_unicast+0x810/0x810 [ 3639.664518][T17683] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3639.669861][T17683] ? netlink_unicast+0x810/0x810 [ 3639.674845][T17683] __sock_sendmsg+0xd5/0x180 [ 3639.679485][T17683] ____sys_sendmsg+0x6ac/0x940 [ 3639.684318][T17683] ? copy_msghdr_from_user+0x10b/0x160 [ 3639.689841][T17683] ? kernel_sendmsg+0x50/0x50 [ 3639.695087][T17683] ? find_held_lock+0x2d/0x110 [ 3639.699903][T17683] ___sys_sendmsg+0x135/0x1d0 [ 3639.704628][T17683] ? do_recvmmsg+0x740/0x740 [ 3639.709261][T17683] ? find_held_lock+0x2d/0x110 [ 3639.714109][T17683] ? __fget_light+0xe6/0x260 [ 3639.719006][T17683] __sys_sendmsg+0x117/0x1e0 [ 3639.723637][T17683] ? __sys_sendmsg_sock+0x30/0x30 [ 3639.728730][T17683] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3639.734748][T17683] do_syscall_64+0x40/0x110 [ 3639.739294][T17683] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3639.745233][T17683] RIP: 0033:0x7f22bb07cba9 [ 3639.749675][T17683] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3639.769319][T17683] RSP: 002b:00007f22bbcf60c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3639.777768][T17683] RAX: ffffffffffffffda RBX: 00007f22bb19c050 RCX: 00007f22bb07cba9 [ 3639.785774][T17683] RDX: 0000000000000000 RSI: 0000000020000740 RDI: 0000000000000004 [ 3639.793771][T17683] RBP: 00007f22bbcf6120 R08: 0000000000000000 R09: 0000000000000000 [ 3639.801763][T17683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3639.809764][T17683] R13: 000000000000006e R14: 00007f22bb19c050 R15: 00007ffc04e71b98 [ 3639.817789][T17683] 04:51:31 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:31 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet6(r0, &(0x7f0000847fff)='Y', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0xf00000000000000}}, 0x1c) 04:51:31 executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:31 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x4, &(0x7f0000000340)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) close(r0) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:31 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) 04:51:31 executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) (fail_nth: 7) 04:51:31 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3640.229211][ T1234] ieee802154 phy1 wpan1: encryption failed: -22 [ 3640.275089][T17710] ------------[ cut here ]------------ [ 3640.282101][T17710] WARNING: CPU: 1 PID: 17710 at net/mptcp/subflow.c:1405 subflow_data_ready+0x3a0/0x690 [ 3640.292469][T17710] Modules linked in: [ 3640.296625][T17710] CPU: 1 PID: 17710 Comm: syz-executor.2 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3640.307311][T17710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3640.317570][T17710] RIP: 0010:subflow_data_ready+0x3a0/0x690 [ 3640.324654][T17710] Code: 89 ee e8 23 4d 21 f7 40 84 ed 75 21 e8 e9 51 21 f7 44 89 fe bf 07 00 00 00 e8 4c 4d 21 f7 41 83 ff 07 74 09 e8 d1 51 21 f7 90 <0f> 0b 90 e8 c8 51 21 f7 48 89 df e8 e0 b2 ff ff 31 ff 89 c5 89 c6 [ 3640.344958][T17710] RSP: 0018:ffffc900052fecc8 EFLAGS: 00010283 [ 3640.351442][T17710] RAX: 000000000001066b RBX: ffff88802ac56400 RCX: ffffc9000bd15000 [ 3640.359616][T17710] RDX: 0000000000040000 RSI: ffffffff8a6643ef RDI: 0000000000000005 [ 3640.367878][T17710] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000007 [ 3640.375902][T17710] R10: 000000000000000b R11: ffffffff8aa0008b R12: 1ffff92000a5fd99 [ 3640.384490][T17710] R13: ffff88807a96af00 R14: ffff888088838800 R15: 000000000000000b [ 3640.392670][T17710] FS: 00007f06a7bb16c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 3640.401846][T17710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3640.408644][T17710] CR2: 0000000020000480 CR3: 000000001539b000 CR4: 00000000003506f0 [ 3640.416831][T17710] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3640.426132][T17710] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3640.434454][T17710] Call Trace: [ 3640.437939][T17710] [ 3640.440916][T17710] ? show_regs+0x8f/0xa0 [ 3640.445225][T17710] ? __warn+0xe6/0x390 [ 3640.449556][T17710] ? subflow_data_ready+0x3a0/0x690 [ 3640.454839][T17710] ? report_bug+0x3bc/0x580 [ 3640.460028][T17710] ? handle_bug+0x3d/0x70 [ 3640.464441][T17710] ? exc_invalid_op+0x17/0x40 [ 3640.469309][T17710] ? asm_exc_invalid_op+0x1a/0x20 [ 3640.474409][T17710] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3640.480739][T17710] ? subflow_data_ready+0x39f/0x690 [ 3640.486033][T17710] ? subflow_data_ready+0x3a0/0x690 [ 3640.491434][T17710] ? subflow_data_ready+0x39f/0x690 [ 3640.496822][T17710] ? subflow_state_change+0xa10/0xa10 [ 3640.502282][T17710] tcp_data_ready+0x14c/0x5b0 [ 3640.507149][T17710] ? tcp_send_rcvq+0x4d0/0x4d0 [ 3640.512008][T17710] ? tcp_fin+0x44d/0x500 [ 3640.516557][T17710] tcp_data_queue+0x19bb/0x5190 [ 3640.521518][T17710] ? tcp_urg+0x110/0xb70 [ 3640.525842][T17710] ? tcp_data_ready+0x5b0/0x5b0 [ 3640.532140][T17710] ? tcp_send_dupack+0x720/0x810 [ 3640.537455][T17710] ? read_tsc+0x9/0x20 [ 3640.541611][T17710] tcp_rcv_state_process+0x11d2/0x4e30 [ 3640.547318][T17710] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 3640.553425][T17710] ? tcp_finish_connect+0x620/0x620 [ 3640.558827][T17710] ? lock_acquire+0x1ae/0x520 [ 3640.563594][T17710] ? find_held_lock+0x2d/0x110 [ 3640.568648][T17710] ? __release_sock+0xd4/0x3b0 [ 3640.573482][T17710] ? reacquire_held_locks+0x4c0/0x4c0 [ 3640.579153][T17710] ? tcp_v4_do_rcv+0x369/0xa10 [ 3640.583984][T17710] tcp_v4_do_rcv+0x369/0xa10 [ 3640.588781][T17710] __release_sock+0x132/0x3b0 [ 3640.593552][T17710] release_sock+0x5a/0x1f0 [ 3640.598224][T17710] __mptcp_close_ssk+0xaf3/0xf30 [ 3640.603254][T17710] ? __mptcp_push_pending+0x6d0/0x6d0 [ 3640.608839][T17710] ? mptcp_pm_subflow_check_next+0x1ce/0x2c0 [ 3640.614922][T17710] mptcp_pm_nl_rm_addr_or_subflow+0x29e/0xa30 [ 3640.621176][T17710] mptcp_nl_remove_id_zero_address+0x310/0x4b0 [ 3640.627522][T17710] ? lookup_subflow_by_saddr+0x350/0x350 [ 3640.634525][T17710] ? mptcp_pm_parse_entry+0x227/0x2b0 [ 3640.640356][T17710] ? mptcp_pm_parse_addr+0xe0/0xe0 [ 3640.645565][T17710] mptcp_pm_nl_del_addr_doit+0x96b/0xd60 [ 3640.653892][T17710] ? mptcp_pm_nl_get_flags_and_ifindex_by_id+0x3c0/0x3c0 [ 3640.661163][T17710] ? nla_get_range_signed+0x370/0x370 [ 3640.666752][T17710] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x280 [ 3640.674177][T17710] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x280 [ 3640.681839][T17710] genl_family_rcv_msg_doit+0x1fc/0x2e0 [ 3640.687579][T17710] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3640.695052][T17710] ? ns_capable+0xd5/0x110 [ 3640.700098][T17710] genl_rcv_msg+0x561/0x800 [ 3640.704670][T17710] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0 [ 3640.711003][T17710] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 3640.717254][T17710] ? mptcp_pm_nl_get_flags_and_ifindex_by_id+0x3c0/0x3c0 [ 3640.724381][T17710] netlink_rcv_skb+0x16b/0x440 [ 3640.729422][T17710] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0 [ 3640.736550][T17710] ? netlink_ack+0x1380/0x1380 [ 3640.741657][T17710] ? down_read+0xc9/0x330 [ 3640.746056][T17710] ? rwsem_down_read_slowpath+0xb20/0xb20 [ 3640.751974][T17710] ? netlink_deliver_tap+0x1a0/0xd00 [ 3640.757568][T17710] genl_rcv+0x28/0x40 [ 3640.761613][T17710] netlink_unicast+0x53b/0x810 [ 3640.766575][T17710] ? netlink_attachskb+0x880/0x880 [ 3640.771768][T17710] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3640.777903][T17710] ? __phys_addr_symbol+0x30/0x70 [ 3640.783008][T17710] ? __check_object_size+0x323/0x730 [ 3640.788569][T17710] netlink_sendmsg+0x8b7/0xd70 [ 3640.793425][T17710] ? netlink_unicast+0x810/0x810 [ 3640.798620][T17710] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3640.803978][T17710] ? netlink_unicast+0x810/0x810 [ 3640.809148][T17710] __sock_sendmsg+0xd5/0x180 [ 3640.813814][T17710] ____sys_sendmsg+0x6ac/0x940 [ 3640.818813][T17710] ? copy_msghdr_from_user+0x10b/0x160 [ 3640.824348][T17710] ? kernel_sendmsg+0x50/0x50 [ 3640.829256][T17710] ___sys_sendmsg+0x135/0x1d0 [ 3640.834012][T17710] ? do_recvmmsg+0x740/0x740 [ 3640.839979][T17710] ? find_held_lock+0x2d/0x110 [ 3640.844881][T17710] ? __fget_light+0xe6/0x260 [ 3640.849813][T17710] __sys_sendmsg+0x117/0x1e0 [ 3640.854489][T17710] ? __sys_sendmsg_sock+0x30/0x30 [ 3640.860095][T17710] ? xfd_validate_state+0x5d/0x180 [ 3640.865316][T17710] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3640.871496][T17710] do_syscall_64+0x40/0x110 [ 3640.876065][T17710] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3640.882175][T17710] RIP: 0033:0x7f06a6e7cba9 [ 3640.886788][T17710] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3640.906780][T17710] RSP: 002b:00007f06a7bb10c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3640.915415][T17710] RAX: ffffffffffffffda RBX: 00007f06a6f9c120 RCX: 00007f06a6e7cba9 [ 3640.923612][T17710] RDX: 0000000000000000 RSI: 0000000020000740 RDI: 0000000000000004 [ 3640.931788][T17710] RBP: 00007f06a6ec847a R08: 0000000000000000 R09: 0000000000000000 [ 3640.942498][T17710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3640.950809][T17710] R13: 000000000000006e R14: 00007f06a6f9c120 R15: 00007ffe83622438 [ 3640.959050][T17710] [ 3640.962124][T17710] Kernel panic - not syncing: kernel: panic_on_warn set ... 04:51:32 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SUBFLOW_DESTROY(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000200000014000180060001000200000008000300ac1414aa"], 0x28}}, 0x0) [ 3640.969440][T17710] CPU: 1 PID: 17710 Comm: syz-executor.2 Not tainted 6.7.0-rc4-syzkaller-00924-g604ca8ee7bdc #0 [ 3640.979903][T17710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 3640.989996][T17710] Call Trace: [ 3640.993308][T17710] [ 3640.996281][T17710] dump_stack_lvl+0xd9/0x1b0 [ 3641.000943][T17710] panic+0x6dc/0x790 [ 3641.004903][T17710] ? panic_smp_self_stop+0xa0/0xa0 [ 3641.010095][T17710] ? show_trace_log_lvl+0x363/0x4f0 [ 3641.015417][T17710] ? subflow_data_ready+0x3a0/0x690 [ 3641.020679][T17710] check_panic_on_warn+0xab/0xb0 [ 3641.025663][T17710] __warn+0xf2/0x390 [ 3641.029625][T17710] ? subflow_data_ready+0x3a0/0x690 [ 3641.034875][T17710] report_bug+0x3bc/0x580 [ 3641.039251][T17710] handle_bug+0x3d/0x70 [ 3641.043455][T17710] exc_invalid_op+0x17/0x40 [ 3641.048004][T17710] asm_exc_invalid_op+0x1a/0x20 [ 3641.052881][T17710] RIP: 0010:subflow_data_ready+0x3a0/0x690 [ 3641.058736][T17710] Code: 89 ee e8 23 4d 21 f7 40 84 ed 75 21 e8 e9 51 21 f7 44 89 fe bf 07 00 00 00 e8 4c 4d 21 f7 41 83 ff 07 74 09 e8 d1 51 21 f7 90 <0f> 0b 90 e8 c8 51 21 f7 48 89 df e8 e0 b2 ff ff 31 ff 89 c5 89 c6 [ 3641.078404][T17710] RSP: 0018:ffffc900052fecc8 EFLAGS: 00010283 [ 3641.084498][T17710] RAX: 000000000001066b RBX: ffff88802ac56400 RCX: ffffc9000bd15000 [ 3641.092495][T17710] RDX: 0000000000040000 RSI: ffffffff8a6643ef RDI: 0000000000000005 [ 3641.100488][T17710] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000007 [ 3641.108480][T17710] R10: 000000000000000b R11: ffffffff8aa0008b R12: 1ffff92000a5fd99 [ 3641.116480][T17710] R13: ffff88807a96af00 R14: ffff888088838800 R15: 000000000000000b [ 3641.124492][T17710] ? entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3641.130619][T17710] ? subflow_data_ready+0x39f/0x690 [ 3641.135872][T17710] ? subflow_data_ready+0x39f/0x690 [ 3641.141108][T17710] ? subflow_state_change+0xa10/0xa10 [ 3641.146532][T17710] tcp_data_ready+0x14c/0x5b0 [ 3641.151273][T17710] ? tcp_send_rcvq+0x4d0/0x4d0 [ 3641.156102][T17710] ? tcp_fin+0x44d/0x500 [ 3641.160392][T17710] tcp_data_queue+0x19bb/0x5190 [ 3641.165296][T17710] ? tcp_urg+0x110/0xb70 [ 3641.169588][T17710] ? tcp_data_ready+0x5b0/0x5b0 [ 3641.174487][T17710] ? tcp_send_dupack+0x720/0x810 [ 3641.179470][T17710] ? read_tsc+0x9/0x20 [ 3641.183578][T17710] tcp_rcv_state_process+0x11d2/0x4e30 [ 3641.189082][T17710] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 3641.195140][T17710] ? tcp_finish_connect+0x620/0x620 [ 3641.200386][T17710] ? lock_acquire+0x1ae/0x520 [ 3641.205107][T17710] ? find_held_lock+0x2d/0x110 [ 3641.209927][T17710] ? __release_sock+0xd4/0x3b0 [ 3641.214723][T17710] ? reacquire_held_locks+0x4c0/0x4c0 [ 3641.220161][T17710] ? tcp_v4_do_rcv+0x369/0xa10 [ 3641.224969][T17710] tcp_v4_do_rcv+0x369/0xa10 [ 3641.229607][T17710] __release_sock+0x132/0x3b0 [ 3641.234333][T17710] release_sock+0x5a/0x1f0 [ 3641.238802][T17710] __mptcp_close_ssk+0xaf3/0xf30 [ 3641.243784][T17710] ? __mptcp_push_pending+0x6d0/0x6d0 [ 3641.249192][T17710] ? mptcp_pm_subflow_check_next+0x1ce/0x2c0 [ 3641.255227][T17710] mptcp_pm_nl_rm_addr_or_subflow+0x29e/0xa30 [ 3641.261355][T17710] mptcp_nl_remove_id_zero_address+0x310/0x4b0 [ 3641.267551][T17710] ? lookup_subflow_by_saddr+0x350/0x350 [ 3641.273228][T17710] ? mptcp_pm_parse_entry+0x227/0x2b0 [ 3641.278630][T17710] ? mptcp_pm_parse_addr+0xe0/0xe0 [ 3641.283792][T17710] mptcp_pm_nl_del_addr_doit+0x96b/0xd60 [ 3641.289474][T17710] ? mptcp_pm_nl_get_flags_and_ifindex_by_id+0x3c0/0x3c0 [ 3641.296530][T17710] ? nla_get_range_signed+0x370/0x370 [ 3641.301977][T17710] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x280 [ 3641.309375][T17710] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x280 [ 3641.316801][T17710] genl_family_rcv_msg_doit+0x1fc/0x2e0 [ 3641.322380][T17710] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 3641.329801][T17710] ? ns_capable+0xd5/0x110 [ 3641.334287][T17710] genl_rcv_msg+0x561/0x800 [ 3641.338828][T17710] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0 [ 3641.344761][T17710] ? lockdep_hardirqs_on_prepare+0x420/0x420 [ 3641.350797][T17710] ? mptcp_pm_nl_get_flags_and_ifindex_by_id+0x3c0/0x3c0 [ 3641.357889][T17710] netlink_rcv_skb+0x16b/0x440 [ 3641.362710][T17710] ? genl_family_rcv_msg_dumpit+0x2d0/0x2d0 [ 3641.368651][T17710] ? netlink_ack+0x1380/0x1380 [ 3641.373482][T17710] ? down_read+0xc9/0x330 [ 3641.377866][T17710] ? rwsem_down_read_slowpath+0xb20/0xb20 [ 3641.383616][T17710] ? netlink_deliver_tap+0x1a0/0xd00 [ 3641.388953][T17710] genl_rcv+0x28/0x40 [ 3641.392959][T17710] netlink_unicast+0x53b/0x810 [ 3641.397774][T17710] ? netlink_attachskb+0x880/0x880 [ 3641.402922][T17710] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3641.408852][T17710] ? __phys_addr_symbol+0x30/0x70 [ 3641.413910][T17710] ? __check_object_size+0x323/0x730 [ 3641.419250][T17710] netlink_sendmsg+0x8b7/0xd70 [ 3641.424087][T17710] ? netlink_unicast+0x810/0x810 [ 3641.429089][T17710] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3641.434419][T17710] ? netlink_unicast+0x810/0x810 [ 3641.439408][T17710] __sock_sendmsg+0xd5/0x180 [ 3641.444050][T17710] ____sys_sendmsg+0x6ac/0x940 [ 3641.448853][T17710] ? copy_msghdr_from_user+0x10b/0x160 [ 3641.454377][T17710] ? kernel_sendmsg+0x50/0x50 [ 3641.459118][T17710] ___sys_sendmsg+0x135/0x1d0 [ 3641.463849][T17710] ? do_recvmmsg+0x740/0x740 [ 3641.468486][T17710] ? find_held_lock+0x2d/0x110 [ 3641.473342][T17710] ? __fget_light+0xe6/0x260 [ 3641.477972][T17710] __sys_sendmsg+0x117/0x1e0 [ 3641.482624][T17710] ? __sys_sendmsg_sock+0x30/0x30 [ 3641.487688][T17710] ? xfd_validate_state+0x5d/0x180 [ 3641.492869][T17710] ? syscall_enter_from_user_mode+0x7f/0x120 [ 3641.498882][T17710] do_syscall_64+0x40/0x110 [ 3641.503423][T17710] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3641.509367][T17710] RIP: 0033:0x7f06a6e7cba9 [ 3641.513810][T17710] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 3641.533459][T17710] RSP: 002b:00007f06a7bb10c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3641.541899][T17710] RAX: ffffffffffffffda RBX: 00007f06a6f9c120 RCX: 00007f06a6e7cba9 [ 3641.549891][T17710] RDX: 0000000000000000 RSI: 0000000020000740 RDI: 0000000000000004 [ 3641.557882][T17710] RBP: 00007f06a6ec847a R08: 0000000000000000 R09: 0000000000000000 [ 3641.565872][T17710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3641.573867][T17710] R13: 000000000000006e R14: 00007f06a6f9c120 R15: 00007ffe83622438 [ 3641.581889][T17710] [ 3641.585175][T17710] Kernel Offset: disabled [ 3641.589919][T17710] Rebooting in 86400 seconds..